commit b3e112bcc19abd8e9657dca34a87316786e096f3
tree 39040c7a05edd69381c0a25636a1a328d856cb9c
parent f647a27417d2adc43d8c96d3d6f837422fbc076e
parent 0a8b80c52f44a6e84206618a8a450ba13a5809dc
author Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 15:33:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 15:33:30 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-serial
commit f647a27417d2adc43d8c96d3d6f837422fbc076e
tree 3cac5147575ba4cbd63cb8fa226b95e7886e1d7c
parent 75043cb5b386e5a01fd03b88f647dd992de02f97
parent 2966207c7e5945947c4db3a48aa4fa819807c5be
author Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 15:32:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 15:32:01 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit 7533fca8e866ee7355ca53f1216e3fa4c718f991
tree af4d8698fe1bc32854dcc0c81ed99211e4e53207
parent 79042f087b5ac7bba819de03dc3e7462bab8aad9
author Lennert Buytenhek <buytenh@wantstofly.org> Fri, 24 Jun 2005 23:11:31 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 23:11:31 +0100
[PATCH] ARM: 2747/1: allow platforms to provide their own iomap implementation
Patch from Lennert Buytenhek
This patch conditionalises the io{read,write}{8,16,32} defines and the
prototypes for ioport_map/ioport_unmap in asm-arm/io.h on ioread8 not
already having been defined. This is done so that platforms can provide
their own implementation of the iomap API, ixp2000 for example needs
this.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 2966207c7e5945947c4db3a48aa4fa819807c5be
tree 07b447cf7769ae4be861650c24841ea9c12895ee
parent 7533fca8e866ee7355ca53f1216e3fa4c718f991
author Lennert Buytenhek <buytenh@wantstofly.org> Fri, 24 Jun 2005 23:11:31 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 23:11:31 +0100
[PATCH] ARM: 2748/1: ixp2000 implementation of the iomap api
Patch from Lennert Buytenhek
A number of ixp2000 models have a bug where the byte lanes for PCI I/O
transactions are swapped. We already work around this in our versions
of {in,out}{b,w,l}, but we also need to perform these workarounds in a
custom implementation of the new iomap API, provided in this patch.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 75043cb5b386e5a01fd03b88f647dd992de02f97
tree 334fd390af972a42407362cce4c2aacc7ac92b3e
parent 793ae77469121227cd910c4b99f24be1de34bcca
author Alexey Dobriyan <adobriyan@mail.ru> Fri, 24 Jun 2005 20:52:52 +0000
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 14:14:24 -0700
[PATCH] fs/qnx4/*: fix sparse warnings
This patch fixes sparse warnings in the qnx4fs (and might even make
qnx4fs work on big-endian boxes)
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Anders Larsen <al@alarsen.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 79042f087b5ac7bba819de03dc3e7462bab8aad9
tree 0fb7ca4b0d690d59a4a0d5bc6774a345edb43284
parent 5932ae3f5d610fd8d047ef4693bab9f084e5c56d
author Catalin Marinas <catalin.marinas@arm.com> Fri, 24 Jun 2005 21:27:39 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 21:27:39 +0100
[PATCH] ARM: 2698/1: Enable kernel r/w access to user pages on ARMv6
Patch from Catalin Marinas
cpu_v6_set_pte() sets the kernel access rights to r/o for user
pages (L_PTE_USER) when neither L_PTE_WRITE nor L_PTE_DIRTY are
set. This causes a kernel data abort when writing the TLS value
in the 0xffff0000 page. This patch enables the kernel r/w access.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit c4982887cacf2122bc256e901598b58caf4a34be
tree 12f3ddeb179f6b6f4cc956b83c726ee9208e542a
parent c6b56949de86694d837750a0a89c766b9871e81c
author Lennert Buytenhek <buytenh@wantstofly.org> Fri, 24 Jun 2005 20:54:35 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 20:54:35 +0100
[PATCH] ARM: 2744/1: ixp2000 gpio irq support
Patch from Lennert Buytenhek
This patch cleans up the ixp2000 gpio irq code and implements the
set_irq_type method for gpio irqs so that users can select for which
events (falling edge/rising edge/level low/level high) on the gpio
pin they want the corresponding gpio irq to be triggered.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 5932ae3f5d610fd8d047ef4693bab9f084e5c56d
tree fc9d2d3b8b3a0144a33524bddc0cbf25e8aedd26
parent c4982887cacf2122bc256e901598b58caf4a34be
author Deepak Saxena <dsaxena@plexity.net> Fri, 24 Jun 2005 20:54:35 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 20:54:35 +0100
[PATCH] ARM: 2745/1: Fix IXP4xx debug macros
Patch from Deepak Saxena
Current IXP4xx debug macros do not work in the small window between
the MMU being enabled and the call to map_io() b/c the standard
peripheral mapping is not properly setup for use with the low-level
debug code. This patch creates a new section-aligned mapping for the
UART specifically for use with the debug macros.
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit c6b56949de86694d837750a0a89c766b9871e81c
tree a017c6716addbca90f2ef332a2fea8555dae1a94
parent 59a49e38711a146dc0bef4837c825b5422335460
author Lennert Buytenhek <buytenh@wantstofly.org> Fri, 24 Jun 2005 20:54:34 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 20:54:34 +0100
[PATCH] ARM: 2740/1: ixp2000 align{b,w} need to parenthesize their arguments
Patch from Lennert Buytenhek
Two macros that are used on the ixp2000 to fixup byte lane enables
for I/O space accesses, align{b,w}, use their arguments without
parenthesizing them.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 0a8b80c52f44a6e84206618a8a450ba13a5809dc
tree 0ac9a71b3820e6d5876266aa50fa55abcfc5bf5d
parent 59a49e38711a146dc0bef4837c825b5422335460
author Russell King <rmk@dyn-67.arm.linux.org.uk> Fri, 24 Jun 2005 19:48:22 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Fri, 24 Jun 2005 19:48:22 +0100
[PATCH] Serial: Eliminate magic numbers
Use the existing macros instead.
Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 793ae77469121227cd910c4b99f24be1de34bcca
tree ca8b6bbafab35c5c1099c54696c36dc0b8c17cf7
parent 59a49e38711a146dc0bef4837c825b5422335460
author Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 10:39:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 10:39:17 -0700
Add "memory" clobbers to the x86 inline asm of strncmp and friends
They don't actually clobber memory, but gcc doesn't even know they
_read_ memory, so can apparently re-order memory accesses around them.
Which obviously does the wrong thing if the memory access happens to
change the memory that the compare function is accessing..
Verified to fix a strange boot problem by Jens Axboe.
commit 59a49e38711a146dc0bef4837c825b5422335460
tree 7e6e3d1850159f94e5b05d1c5775bd3cc87c3690
parent 52c1da39534fb382c061de58b65f678ad74b59f5
parent f2d368fa3ef90f2159d9e542303901ebf68144dd
author Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:31:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:31:46 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
commit 52c1da39534fb382c061de58b65f678ad74b59f5
tree 92b18695f23afbc99374f844445f555a198978f2
parent d763b7a4736e219528f77bf6bc75dd78b1d75c03
author Adrian Bunk <bunk@stusta.de> Thu, 23 Jun 2005 22:05:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:43 -0700
[PATCH] make various thing static
Another rollup of patches which give various symbols static scope
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fe77ba6f4f97690baa4c756611a07f3cc033f6ae
tree 01abe2ed3f1ed6f9340f7d9cbad461cbedb47e65
parent eb6fe0c388e43b02e261f0fdee60e42f6298d7f7
author Carsten Otte <cotte@de.ibm.com> Thu, 23 Jun 2005 22:05:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:42 -0700
[PATCH] xip: madvice/fadvice: execute in place
Make sys_madvice/fadvice return sane with xip.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d763b7a4736e219528f77bf6bc75dd78b1d75c03
tree 022b661841982e7b34ee5e6579df0c3d7989aa04
parent fe77ba6f4f97690baa4c756611a07f3cc033f6ae
author Carsten Otte <cotte@freenet.de> Thu, 23 Jun 2005 22:05:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:42 -0700
[PATCH] xip: description
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit eb6fe0c388e43b02e261f0fdee60e42f6298d7f7
tree 3924bfbbbb10afc19f3bcd4963af14121f2c0553
parent 6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e
author Carsten Otte <cotte@de.ibm.com> Thu, 23 Jun 2005 22:05:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:41 -0700
[PATCH] xip: reduce code duplication
This patch reworks filemap_xip.c with the goal to reduce code duplication
from mm/filemap.c. It applies agains 2.6.12-rc6-mm1. Instead of
implementing the aio functions, this one implements the synchronous
read/write functions only. For readv and writev, the generic fallback is
used. For aio, we rely on the application doing the fallback. Since our
"synchronous" function does memcpy immediately anyway, there is no
performance difference between using the fallbacks or implementing each
operation.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ceffc078528befc008c6f2c2c4decda79eabd534
tree a289e10162bdef0c0d9f6533f1a647b0fe1ed7a9
parent 420edbcc09008342c7b2665453f6b370739aadb0
author Carsten Otte <cotte@de.ibm.com> Thu, 23 Jun 2005 22:05:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:41 -0700
[PATCH] xip: fs/mm: execute in place
- generic_file* file operations do no longer have a xip/non-xip split
- filemap_xip.c implements a new set of fops that require get_xip_page
aop to work proper. all new fops are exported GPL-only (don't like to
see whatever code use those except GPL modules)
- __xip_unmap now uses page_check_address, which is no longer static
in rmap.c, and defined in linux/rmap.h
- mm/filemap.h is now much more clean, plainly having just Linus'
inline funcs moved here from filemap.c
- fix includes in filemap_xip to make it build cleanly on i386
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e
tree fbd7f82fea19fd89e09312fe89919774b94a6efe
parent ceffc078528befc008c6f2c2c4decda79eabd534
author Carsten Otte <cotte@de.ibm.com> Thu, 23 Jun 2005 22:05:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:41 -0700
[PATCH] xip: ext2: execute in place
These are the ext2 related parts. Ext2 now uses the xip_* file operations
along with the get_xip_page aop when mounted with -o xip.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 420edbcc09008342c7b2665453f6b370739aadb0
tree 9eae7b2d378d4e280dcc5c1b6b159e18e5e5dbe0
parent 3d41088fa327782b14b5659dbcfff62ec704c23c
author Carsten Otte <cotte@de.ibm.com> Thu, 23 Jun 2005 22:05:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:41 -0700
[PATCH] xip: bdev: execute in place
This is the block device related part. The block device operation
direct_access now has a struct block_device as first parameter.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f5bec39639d386e1893dc440dd536761136ab36b
tree a608e207810d76a258d044ddda367c7aad33c889
parent ac19ecc6fa57b0ea320f01831175ff163f47d6a2
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:05:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:40 -0700
[PATCH] v4l: fix I2C detect after normal_i2c_range()
This patch is necessary to correct I2C detect after normal_i2c_range
removal in gregkh-i2c-i2c-address_range_removal.patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c988d2b2845495373f666a381d354a7f80981d62
tree aece734adc28728437c9c87ba53428e79ac4c25f
parent f5bec39639d386e1893dc440dd536761136ab36b
author Matt Domsch <Matt_Domsch@dell.com> Thu, 23 Jun 2005 22:05:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:40 -0700
[PATCH] modules: add version and srcversion to sysfs
This patch adds version and srcversion files to
/sys/module/${modulename} containing the version and srcversion fields
of the module's modinfo section (if present).
/sys/module/e1000
|-- srcversion
`-- version
This patch differs slightly from the version posted in January, as it
now uses the new kstrdup() call in -mm.
Why put this in sysfs?
a) Tools like DKMS, which deal with changing out individual kernel
modules without replacing the whole kernel, can behave smarter if they
can tell the version of a given module. The autoinstaller feature, for
example, which determines if your system has a "good" version of a
driver (i.e. if the one provided by DKMS has a newer verson than that
provided by the kernel package installed), and to automatically compile
and install a newer version if DKMS has it but your kernel doesn't yet
have that version.
b) Because sysadmins manually, or with tools like DKMS, can switch out
modules on the file system, you can't count on 'modinfo foo.ko', which
looks at /lib/modules/${kernelver}/... actually matching what is loaded
into the kernel already. Hence asking sysfs for this.
c) as the unbind-driver-from-device work takes shape, it will be
possible to rebind a driver that's built-in (no .ko to modinfo for the
version) to a newly loaded module. sysfs will have the
currently-built-in version info, for comparison.
d) tech support scripts can then easily grab the version info for what's
running presently - a question I get often.
There has been renewed interest in this patch on linux-scsi by driver
authors.
As the idea originated from GregKH, I leave his Signed-off-by: intact,
though the implementation is nearly completely new. Compiled and run on
x86 and x86_64.
From: Matthew Dobson <colpatch@us.ibm.com>
build fix
From: Thierry Vignaud <tvignaud@mandriva.com>
build fix
From: Matthew Dobson <colpatch@us.ibm.com>
warning fix
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 597f6eea75ff3d089e6a627c07e1bf28923b8e7e
tree c14036f60cc2d27d72cb643249ac2a3c5aef991e
parent c988d2b2845495373f666a381d354a7f80981d62
author Jiri Slaby <xslaby@fi.muni.cz> Thu, 23 Jun 2005 22:05:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:40 -0700
[PATCH] docbook build fix
Fix documentation build with `make O='
Cc: Martin Waitz <tali@admingilde.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3d41088fa327782b14b5659dbcfff62ec704c23c
tree bd9a25f9ae7a0e232c9d5006849905e31a9dbc92
parent 363412b4f70a2ba19c76a01da7580472399312d4
author Martin Waitz <tali@admingilde.org> Thu, 23 Jun 2005 22:05:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:40 -0700
[PATCH] DocBook: update comments
This patch updates some comments to match code changes.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 363412b4f70a2ba19c76a01da7580472399312d4
tree f2877439d242f9bebf1694c9a690839b528d6db5
parent 597f6eea75ff3d089e6a627c07e1bf28923b8e7e
author Martin Waitz <tali@admingilde.org> Thu, 23 Jun 2005 22:05:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:40 -0700
[PATCH] DocBook: only use tabular style for long synopsis
There was a complaint that function declarations are shown tabular in the
documentation since switching to xmlto. This patch disables tabular mode
when the function fits in one line.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b45009b0288a96a3458f4f8e93cb776678d41875
tree c912e8d3dcc625fe92cdd1bac97bab7539fce4d7
parent 2d03e289ea4b13d78ce55f1ea0b0d45b8f1b34c3
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:05:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:39 -0700
[PATCH] v4l: CX88 cards update
This patch adds support for various CX88 cards and allows specifying
card addresses.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: cybercide@f2s.com <cybercide@f2s.com>
Signed-off-by: Catalin Climov <catalin@climov.com>
Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ac19ecc6fa57b0ea320f01831175ff163f47d6a2
tree e57248fd223eddb98a43eed6abbac704863a0abd
parent 56fc08ca375491b965cb76fad65bfb98973e80d8
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:05:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:39 -0700
[PATCH] v4l: update for SAA7134 cards
This patch adds support for various SAA7134 cards and brings some fixes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Fabrice Aeschbacher <fabrice.aeschbacher@laposte.net>
Signed-off-by: Hermann Pitton <hermann.pitton@onlinehome.de>.
Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 56fc08ca375491b965cb76fad65bfb98973e80d8
tree d19bb1d6e1d139dda8989188fae49cf124f3aaac
parent b45009b0288a96a3458f4f8e93cb776678d41875
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:05:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:39 -0700
[PATCH] v4l: update for tuner cards and some V4L chips
Tuner improvements and additions. TEA5767 FM tuner added. Several small
fixes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d81ef559daf2a8afa9292035d58b00e7cb23dd1a
tree 1da8e1ba04d4b5e80fc78f111524ca89d69e3a05
parent 59dcd9480d93aebdf41e29c46e6a8b4ceeaca75d
author Mauro Carvalho Chehab <maurochehab@gmail.com> Thu, 23 Jun 2005 22:04:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:38 -0700
[PATCH] Video for Linux Documentation
This patch synchronizes documentation from V4L CVS with current kernel
release.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 80d34362f391840dcb10c0ec261f765871a586f7
tree 0a269ba05f0a72f044fd714096ec852d57f49a16
parent 239df2e2b0e1f4f69fdf76fb67e865824029e8ab
author Michael Krufky <mkrufky@m1k.net> Thu, 23 Jun 2005 22:04:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:38 -0700
[PATCH] DViCO FusionHDTV3 Gold-T documentation fix
Even though it says DViCO FusionHDTV3 Gold-Q on the box, Gold-T is printed
on the card. This fix corrects the error in all places, and corrects the
tuner name Thomson DDT 7611 (ATSC/NTSC) in the documentation.
This applies against 2.6.12-rc5-mm2 after applying Manueal Capinha's
patch "Add support for PixelView Ultra Pro in v4l" (because of the
change from card=27 to card=28)
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3c1d0185db6a44b6304c404f4da1a1a98746ca46
tree 8837af3c12bd6ab030c83666255ace841461c02e
parent 80d34362f391840dcb10c0ec261f765871a586f7
author Michael Krufky <mkrufky@m1k.net> Thu, 23 Jun 2005 22:04:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:38 -0700
[PATCH] v4l: support tuner for Thomson DDT 7611 (ATSC/NTSC)
Add support for tuner#60: Thomson DDT 7611 (ATSC/NTSC) Change tuner in
card#28 (DViCO FusionHDTV3 Gold-T) from tuner=52 (Tuner Thomson DDT 7610)
to tuner=60 (Tuner Thomson DDT 7611)
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2d03e289ea4b13d78ce55f1ea0b0d45b8f1b34c3
tree ca3aa14521fa75fd435e1d37ba0b06322a39244b
parent 3c1d0185db6a44b6304c404f4da1a1a98746ca46
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:04:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:38 -0700
[PATCH] bttv update
This patch synchronizes current bttv support on V4L with linux kernel and
adds support to Adlink RTV24 card.
It is asked that *every* patch to V4L stuff to be first submitted to
video4linux-list@redhat.com.
From: "J.A. Magallon" <jamagallon@able.es>
struct bttv defined after usage.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Peter Skipworth <pskipworth@clarityvi.com>
Signed-off-by: Nickolay V Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 239df2e2b0e1f4f69fdf76fb67e865824029e8ab
tree 57088068f1f464c9d1c71f9a4e9dccfcd5106c66
parent d81ef559daf2a8afa9292035d58b00e7cb23dd1a
author Manuel Capinha <mcapinha@gmail.com> Thu, 23 Jun 2005 22:04:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:38 -0700
[PATCH] v4l: add support for PixelView Ultra Pro
The following patch adds support for the PixelView Ultra Pro video capture
card in v4l.
- It removes the remote control key definitions from ir-kbd-gpio.c and
moves them to ir-common.c so that they can be shared between bt878 and
cx88 based cards.
- The patch also moves the FUSIONHDTV_3_GOLD_Q card from number 27 to 28
to regain compatibility with the V4L cvs.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f246a8172a9e403b78c34568f766990f1506a0ab
tree 30f25ba91d7c8d7dbe293f5283e0a10de349104b
parent 93b43f13b5bfeac09ef5743edf39eeeee3f4eeae
author Michael Schimek <mschimek@nusurf.at> Thu, 23 Jun 2005 22:04:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:37 -0700
[PATCH] v4l: saa7134 ntsc vbi fix
This patch fixes NTSC VBI capturing in the saa7134 driver.
Signed-off-by: Michael H. Schimek <mschimek@gmx.at>
Cc: <video4linux-list@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 93b43f13b5bfeac09ef5743edf39eeeee3f4eeae
tree 9993975474f4f033ab866586c8b0e6dba0fe67ac
parent 097b750e6c0209b4b951996826ca0bd6707e357a
author Peter Skipworth <pete@peterskipworth.com> Thu, 23 Jun 2005 22:04:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:37 -0700
[PATCH] BTTV support for Adlink RTV24 capture card
The bttv module currently lacks support for the Adlink RTV24 capture card.
The following patch adds support for the Adlink RTV24 video capture card to
the bttv module.
Cc: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 59dcd9480d93aebdf41e29c46e6a8b4ceeaca75d
tree ff7a643f6ed0c2cc92355684c12b63231387afd6
parent f246a8172a9e403b78c34568f766990f1506a0ab
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:04:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:37 -0700
[PATCH] v4l: PAL-M support fix for CX88 chipsets
This patch fixes PAL-M chroma subcarrier frequency (FSC) to its correct
value of 3.5756115 MHz and adjusts horizontal total samples for PAL-M,
according with formula Line Draw Time / (4*FSC).
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Cc: <video4linux-list@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 097b750e6c0209b4b951996826ca0bd6707e357a
tree 0eb2c40ccac049599249e35e6147caf233cdc624
parent d6988588e13616587aa879c2e0bd7cd811705e5d
author Michael Krufky <mkrufky@m1k.net> Thu, 23 Jun 2005 22:04:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:37 -0700
[PATCH] Fix for cx88-cards.c for DVICO-FusionHDTV 3 GOLD Q
This patch allows full analog functionality for the DViCO FusionHDTV3
Gold-Q, 18ac:d820 which has a Conexant cx23882, Thompson7611, and LG 3202.
It does NOT yet support digital decoding or digital audio without the
internal analog audio jack connected to the sound board, but it works
perfectly in analog mode.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d6988588e13616587aa879c2e0bd7cd811705e5d
tree feb7965b671e7fe1b85c43657ef6bf728c493511
parent c9c12b790e1dad2e6c2a9b2e62e97297aa8dd93a
author Adrian Bunk <bunk@stusta.de> Thu, 23 Jun 2005 22:04:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:36 -0700
[PATCH] VIDEO_CX88_DVB must select DVB_CX22702
VIDEO_CX88_DVB must select DVB_CX22702 (due to its cx22702_attach usage).
This patch fixes kernel Bugzilla #4594
(http://bugzilla.kernel.org/show_bug.cgi?id=4594).
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c9c12b790e1dad2e6c2a9b2e62e97297aa8dd93a
tree d0ca41fa75a8a6461ee241c5cc19d2b9c723ef61
parent a20758fa3238134ec9ac0a7e02446d9861dfe943
author Alexey Dobriyan <adobriyan@gmail.com> Thu, 23 Jun 2005 22:04:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:36 -0700
[PATCH] saa7134: mark little endian ptr
> - *ptr = sg_dma_address(list) - list->offset;
> + *ptr = cpu_to_le32(sg_dma_address(list) - list->offset);
Clearly mark pointers to little-endian things.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c7b9a45927e74c81d6562153f7fde9d32da00159
tree d21fb5d43052bce7469c168d1ad485c821a42079
parent 190e4fbf96037e5e526ba3210f2bcc2a3b6fe964
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:36 -0700
[PATCH] knfsd: nfsd4: reboot recovery
This patch adds the code to create and remove client subdirectories from the
recovery directory, as described in the previous patch comment.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a20758fa3238134ec9ac0a7e02446d9861dfe943
tree 7e354178f8b2020ddfc974c6d53f893e3e14e6dd
parent 0964a3d3f1aa96468091924f6b0c391a46dc6d0b
author Gerd Knorr <kraxel@bytesex.org> Thu, 23 Jun 2005 22:04:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:36 -0700
[PATCH] v4l: saa7134 byteorder fix
Fix byteorder bug in the saa7134 driver. With that ObviouslyCorrect[tm]
patch applied the driver reportly works on powerpc.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0964a3d3f1aa96468091924f6b0c391a46dc6d0b
tree 0a6b0587d1922d64ca7e4aa7f306ad869bccf452
parent c7b9a45927e74c81d6562153f7fde9d32da00159
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:36 -0700
[PATCH] knfsd: nfsd4 reboot dirname fix
Set the recovery directory via /proc/fs/nfsd/nfs4recoverydir.
It may be changed any time, but is used only on startup.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ea1da636e956ad1591a74904f23d98bbc26a644b
tree 193d0667adad25b094e209856dfcc1300d1d85dc
parent 21ab45a480ec7705d177e959ebf452d62340c004
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:35 -0700
[PATCH] knfsd: nfsd4: rename state list fields
Trivial renaming patch:
I can never remember, while looking at various lists relating the nfsd4 state
structures, which are the "heads" and which are items on other lists, or which
structures are actually on the various lists. The following convention helps
me: given structures foo and bar, with foo containing the head of a list of
bars, use "bars" for the name of the head of the list contained in the struct
foo, and use "per_foo" for the entries in the struct bars.
Already done for struct nfs4_file; go ahead and do it for the other nfsd4
state structures.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cb36d6345752fa24827044c68e15f6708a40d9f6
tree adc6b7201525c87685815037cfa5fd1c248f6e95
parent 3e9e3dbe0fe36c824ce2c5d7b05997c87a64bbdc
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:35 -0700
[PATCH] knfsd: nfsd4: remove cb_parsed
The cb_parsed field is only used by probe_callback, to determine whether the
callback information has been filled in by setclientid. But there is no way
that probe_callback() can be called without that having already happened, so
that check is superfluous, as is cb_parsed.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3e9e3dbe0fe36c824ce2c5d7b05997c87a64bbdc
tree f8291afbbe83259c5309d1b4b968359f1bf63fd4
parent ea1da636e956ad1591a74904f23d98bbc26a644b
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:35 -0700
[PATCH] knfsd: nfsd4: allow multiple lockowners
>From the language of rfc3530 section 8.1.3 (e.g., the suggestion that a
"process id" might be a reasonable lockowner value) it's conceivable that a
client might want to use the same lockowner string on multiple files, so we may
as well allow that. We expect each use of open_to_lockowner to create a
distinct seqid stream, though.
For now we're also allowing multiple uses of open_to_lockowner with the same
open, though it seems unlikely clients would actually do that.
Also add a comment reminding myself of some very non-scalable data structures.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 190e4fbf96037e5e526ba3210f2bcc2a3b6fe964
tree 957fb35a6a2895622c4db0052160fd91d06153e8
parent cb36d6345752fa24827044c68e15f6708a40d9f6
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:35 -0700
[PATCH] knfsd: nfsd4: initialize recovery directory
NFSv4 clients are required to know what state they have on the server so that
they can reclaim it on server reboot. However, it is possible for
pathalogical combinations of server reboots and network partitions to leave a
client in a state where it cannot know whether it has lost its state on the
server.
For this reason, rfc3530 requires that we store some information about clients
to stable storage.
So we maintain a directory /var/lib/nfs/v4recovery with a subdirectory for
each client with active state. We leave open the possibility of including
files underneath each such subdirectory with information about the client, but
for now the subdirectories are empty.
We create a client subdirectory whenever a client makes its first non-reclaim
open_confirm.
We remove a client subdirectory whenever either
a) its lease expires, or
b) the grace period ends without it reclaiming anything.
When handling reclaims, we allow the reclaim if and only if the client doing
the reclaim has a subdirectory.
This patch adds just the code to scan the recovery directory on nfsd startup.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7c79f7377cd4f2a50d51475f4c7966a3e60596a7
tree 96dbf206231739934ba95a76281dbea1504800d2
parent 08e8987c37cd04d2df211c1e019d8f165d44266e
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:34 -0700
[PATCH] knfsd: nfsd4: setclientid_confirm comments
Trivial whitespace and comment fixes.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 22de4d837439071a0bec897485d3911383b6ffad
tree 060a06df409be203303f78d8be2adfe913e64249
parent 1a69c179a28a9bb9f4d086927b192d5cffe88e50
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:34 -0700
[PATCH] knfsd: nfsd4: fix setclientid_confirm error return
NFS4_INVAL is not a valid error for setclientid_confirm, and INUSE is the more
logical error here anyway.
From: Fred Isaman
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 21ab45a480ec7705d177e959ebf452d62340c004
tree 019722d5b362e78ca50cf21823d1b8d6f221a9a7
parent 7c79f7377cd4f2a50d51475f4c7966a3e60596a7
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:34 -0700
[PATCH] knfsd: nfsd4: miscellaneous setclientid_confirm cleanup
Minor cleanup, remove some unnecessary printk's.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1a69c179a28a9bb9f4d086927b192d5cffe88e50
tree e2155b4eb77f6d98f8643238b2836065abe1a836
parent 31f4a6c127f619886bf97f643e546f7788248f3f
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:34 -0700
[PATCH] knfsd: nfsd4: fix setclientid_confirm cases
Setclientid_confirm code confused states 1 and 3 (numbering from the
IMPLEMENTATION section of rfc3530, section 14.2.33). Fix this.
State 1 allows the client to change the callback channel on the fly. We don't
implement this currently, so just turn off the callback channel in this case.
From: Fred Isaman
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 08e8987c37cd04d2df211c1e019d8f165d44266e
tree 5cce86377d0bcae663940acd2600d45b8dc4153d
parent 22de4d837439071a0bec897485d3911383b6ffad
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:34 -0700
[PATCH] knfsd: nfsd4: setclientid_confirm gotoectomy
Change from "goto" to "else if" format in setclientid_confirm.
From: Fred Isaman
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fd39ca9a808c6026989bc2188868a0574eb37108
tree 9dbb4df308afd32e1a913e3df9c828863c6f98ee
parent a76b4319ca85b5e3a8098470c623a272d40271cd
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:33 -0700
[PATCH] knfsd: nfsd4: make needlessly global code static
This patch contains the following possible cleanups:
- make needlessly global code static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a76b4319ca85b5e3a8098470c623a272d40271cd
tree c9e862136b066c0bccf6a1a0d977a71b58542d87
parent 28ce6054f1de89834e5e9522f9e451cd88a35f85
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:33 -0700
[PATCH] knfsd: nfsd4: grace period end
For the purposes of reboot recovery, we want to do some work during the
transition period at the end of the grace period. Some of that work must be
guaranteed to have a certain relationship with the end of the grace period, so
we want to control the transition there.
Our approach is to modify the in_grace() checks to consult a global variable
instead of checking the time directly, to schedule the first run of the
laundromat thread at the end of the grace period, and to set the global
end-of-grace-period there.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a55370a3c0106106a975c5a09cee800611d0cf50
tree 408d5dc0ecf970c103ef091388e66da267adb2e2
parent 7dea9d280c96f90382ec5d5709433e66a0993ec9
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:33 -0700
[PATCH] knfsd: nfsd4: reboot hash
For the purposes of reboot recovery we keep a directory with subdirectories
each having a name that is the ascii hex representation of the md5 sum of a
client identifier for an active client.
This adds the code to calculate that name. We also use it for the purposes of
comparing clients, so if someone ever manages to find two client names that
are md5 collisions, then we'll return clid_inuse to the second.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 31f4a6c127f619886bf97f643e546f7788248f3f
tree 5c473562ea9051e42a53631f26486959d43fcaa4
parent fd39ca9a808c6026989bc2188868a0574eb37108
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:04:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:33 -0700
[PATCH] knfsd: nfsd4: fix uncomfirmed list
Setclientid code assumes there is only one match in unconfirmed list.
Make sure that assumption holds.
From: Fred Isaman
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 28ce6054f1de89834e5e9522f9e451cd88a35f85
tree 653406eb3f3323fd15086007f1ced3a1f090c0e0
parent a55370a3c0106106a975c5a09cee800611d0cf50
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:33 -0700
[PATCH] knfsd: nfsd4: add find_{un}conf_by_str functions to simplify setclientid
Minor setclientid cleanup
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bd0b1e954e3ba3e5d2cab941458cf98206471bd2
tree 3637bcc40dc0725becc5e47dc51a4ded1bf3f673
parent 707d4ab7b3aa6d1f7a7d2cd123fb83ba9a528205
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:32 -0700
[PATCH] knfsd: nfsd4: idmap initialization
Adopt standard kernel style by defining a no-op function instead of putting
ifdef's in the code where the function is called.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ac4d8ff2a57179de3ef7834c6ab3fac430b0a05d
tree 8c0f7125177a47d4140a73e4b59309a5bb3ffd2c
parent 76a3550ec50ed86885a10a767ebaebb7c9104721
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:32 -0700
[PATCH] knfsd: nfsd4: clean up state initialization
Separate out stuff that needs initialization on startup from stuff that only
needs initialization on module init from static data.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7dea9d280c96f90382ec5d5709433e66a0993ec9
tree 046d0665956b1c37fbacaa12276bc8cc2c4b5049
parent bd0b1e954e3ba3e5d2cab941458cf98206471bd2
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:32 -0700
[PATCH] knfsd: nfsd4: setclientid simplification
We can be a little more concise here.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 707d4ab7b3aa6d1f7a7d2cd123fb83ba9a528205
tree b5b12bf45baacc0659fd419a5df93166710748f3
parent ac4d8ff2a57179de3ef7834c6ab3fac430b0a05d
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:32 -0700
[PATCH] knfsd: nfsd4: remove nfs4_reclaim_init
nfs4_reclaim_init is no longer performing any useful function.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d99a05adf8490cc171b7709554936b8f3ac9e362
tree 64be372b75ff074a4220491a439add60d7d92323
parent 58da282b733cff4caef805c6555c7a3b90772946
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:31 -0700
[PATCH] knfsd: nfsd4: simplify lease changing
The only way the protocol gives to change the lease time on the fly is to
simulate a reboot. We don't have that completely right in the current code;
among other things, we should probably put lockd in grace too while we do
this.
For now, let's just keep this simple, and wait till the next time nfsd starts
to register any changes in lease time. If the administrator really wants to
change the lease time *now*, they can go ahead and bring nfsd down and then
back up again after changing the lease time.
Also remove the "if (reclaim_str_hashtbl_size == 0)" case, a shortcut which
skips the grace period if we know of no clients in need of recovery. This
isn't going to work well with nlm.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7b190fecfa33d72bcf74c9473134c2ad14ae9545
tree 94769b846f9d4e38a831f6e343db34bbfdb403bc
parent d99a05adf8490cc171b7709554936b8f3ac9e362
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:31 -0700
[PATCH] knfsd: nfsd4: delegation recovery
Allow recovery of delegations after reboot.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 76a3550ec50ed86885a10a767ebaebb7c9104721
tree 0961d1eb0a61378852cf90f203dba09a22ac012d
parent 7b190fecfa33d72bcf74c9473134c2ad14ae9545
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:31 -0700
[PATCH] knfsd: nfsd4: rename nfs4_state_init
Somewhat gratuitous rename to simplify following patch.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 58da282b733cff4caef805c6555c7a3b90772946
tree 3defc7d637584c133421b6a0314756cb78467bc9
parent dfc8356570b6fcb4035c7d916ade5bbbe6c3b50a
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:31 -0700
[PATCH] knfsd: nfsd4: create separate laundromat workqueue
We're running the laundromat work on the default kevent worker thread. But
the laundromat takes the nfsv4 state semaphore, which is used for way too much
stuff, and the potential for deadlocks is high. Better to have this on a
separate workqueue.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dfc8356570b6fcb4035c7d916ade5bbbe6c3b50a
tree 97ee8450e6f0344cf484dfc70f9803fb85080598
parent 5ba266d6323e957588712f6a7d31252cd6b797bb
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:30 -0700
[PATCH] knfsd: nfsd4: nfs4_check_open_reclaim cleanup
Minor cleanup.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7e06b7f9e9537cb826f3cff95816fc4384b67806
tree b6f41e8c458756da5ccf82e075c76b1be329959b
parent 46be925fa6f4796e732e16a020fa0ef9d48ea7c8
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:30 -0700
[PATCH] knfsd: nfs4: hold filp while reading or writing
We're trying to read and write from a struct file that we may not hold a
reference to any more (since a close could be processed as soon as we drop the
state lock).
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5ba266d6323e957588712f6a7d31252cd6b797bb
tree a66e7e0fbc99f67c93e7661e83a02e08e2868050
parent 7e06b7f9e9537cb826f3cff95816fc4384b67806
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:30 -0700
[PATCH] knfsd: nfsd4: fix probe_callback
rpc_create_client was modified recently to do its own (synchronous) NULL ping
of the server. We'd rather do that on our own, asynchronously, so that we
don't have to block the nfsd thread doing the probe, and so that setclientid
handling (hence, client mounts) can proceed normally whether the callback is
succesful or not. (We can still function fine without the callback
channel--we just won't be able to give out delegations till it's verified to
work.)
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 46be925fa6f4796e732e16a020fa0ef9d48ea7c8
tree 7a2dddced28ad3382f41af54d0f311e9da593770
parent 13cd21845d6a9729ca95e36ae6e8c669623fbfd4
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:30 -0700
[PATCH] knfsd: lockd: flush signals on shutdown
Silence another annoying "failed to contact portmap (errno -512)" on shutdown.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 13cd21845d6a9729ca95e36ae6e8c669623fbfd4
tree d60064a17994393bfdc412cc1a85ffdf2a5f5914
parent 8beefa249371f55432394ac96864c83b0b309c28
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:30 -0700
[PATCH] nfsd4: reference count struct nfs4_file
Add a struct kref to each nfs4_file and take a reference to it from each
stateid and delegation that refers to it. The atomicity guarantees are
overkill given that all this stuff is done under the single nfsd4 state lock,
but a) we'd like finer-grained locking some day, and b) this simplifies the
cleanup of the structures a bit, something that has previously been a bit
complicated and bug-prone.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e60d4398a7c20fbe9c4a6cc39d7188ef9f65d2f1
tree d634acd73c61b04e873349eee638251fc433cd2c
parent c815afc73eeef089922449857ca4ed4d2e8950cb
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:29 -0700
[PATCH] nfsd4: slabify nfs4_files
The structures the server uses to keep track of various pieces of nfsv4 state
(open files, outstanding delegations, etc.) are likely to be allocated and
deallocated frequently and seem reasonable candidates for slab caches.
While we're at it, the slab code keeps statistics that help catch leaks and
such, so we may as well take this chance to eliminate some debugging counters
that we've been keeping ourselves.
Start with the struct nfs4_file.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8beefa249371f55432394ac96864c83b0b309c28
tree 1d31a36da779a930a6676bdfc7d8fe4fa564a05c
parent 6fa305ded4cc859deb4727ad9b25df0bbc064e99
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:29 -0700
[PATCH] nfsd4: rename nfs4_file fields
Trivial renaming patch:
I can never remember, while looking at various lists relating the nfsd4 state
structures, which are the "heads" and which are items on other lists, or which
structures are actually on the various lists. The following convention helps
me: given structures foo and bar, with foo containing the head of a list of
bars, use "bars" for the name of the head of the list contained in the struct
foo, and use "per_foo" for the entries in the struct bars.
Go ahead and do this for struct nfs4_file.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6fa305ded4cc859deb4727ad9b25df0bbc064e99
tree aea444d9e9a348c73eba57b3ba0eb1cd3818f781
parent 5b2d21c1965859acc881dd862b6ebbfae67cdc14
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:29 -0700
[PATCH] nfsd4: remove debugging counters
These remaining debugging counters haven't proved that useful.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5b2d21c1965859acc881dd862b6ebbfae67cdc14
tree 4d7879cd09f0d0efd5e19e9a008668879327efe9
parent 5ac049ac66416bbe84923f7c2384f23f6ee4aa88
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:29 -0700
[PATCH] nfsd4: slabify delegations
Allocate delegations from a slab cache.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5ac049ac66416bbe84923f7c2384f23f6ee4aa88
tree 060a781f1f246078c9e8c0c0096be7155771c46d
parent e60d4398a7c20fbe9c4a6cc39d7188ef9f65d2f1
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:29 -0700
[PATCH] nfsd4: slabify stateids
Allocate stateid's from a slab cache.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c815afc73eeef089922449857ca4ed4d2e8950cb
tree 7cdaa0ab416d54b1966c399f61b05510b6d7c7a9
parent 496400014f22c4dbdbc1e89249a2feba46939708
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:03:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:28 -0700
[PATCH] nfsd4: block metadata ops during grace period
We currently return err_grace if a user attempts a non-reclaim open during the
grace period. But we also need to prevent renames and removes, at least, to
ensure clients have the chance to recover state on files before they are moved
or deleted.
Of course, local users could also do renames and removes during the lease
period, and there's not much we can do about that. This at least will help
with remote users.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c44c5eeb2c022ddac98a8543c08dc8ff820561dc
tree 17e5d443ec77c228c1881cf624f63e01933a3f03
parent 567d98292e81033182e3da4c33b41ada9c113447
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:28 -0700
[PATCH] nfsd4: add open state code for CLAIM_DELEGATE_CUR
State logic for OPEN with claim type CLAIM_DELEGATE_CUR, which the NFSv4
client uses to report local OPENs on a delegated file back to the NFSv4
server.
nfs4_check_deleg() performs input delegation stateid lookup and sanity check.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 567d98292e81033182e3da4c33b41ada9c113447
tree 21319e7fb48cd374e917d0557cf7601d35187282
parent 4a6e43e6d4e43723699879f421d321e39eab5e41
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:28 -0700
[PATCH] nfsd4: don't reopen for delegated client
We don't really need to be doing a separate open for every stateid. And in
the case of an open from a client that already has a delegation on a file, it
unnecessarily results in a delegation recall.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 496400014f22c4dbdbc1e89249a2feba46939708
tree 1d05116cef2e6ecfeef9fab0a733a9f2cf2a18e3
parent 0dd3c19212961453817f219cd6200981c38564bc
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:28 -0700
[PATCH] nfsd4: fix fh_expire_type
We're returning NFS4_FH_NOEXPIRE_WITH_OPEN | NFS4_FH_VOL_RENAME for the
fh_expire_type attribute. This is incorrect:
1. The spec actually only allows NOEXPIRE_WITH_OPEN when
VOLATILE_ANY is also set.
2. Filehandles for open files can expire, if the file is removed
and there is a reboot.
3. Filehandles are only volatile on rename in the nosubtree check
case.
Unfortunately, there's no way to indicate that we only expire on remove. So
our only choice is FH4_VOLATILE_ANY. Although it's redundant, we also set
FH4_VOL_RENAME in the subtree check case, since subtreecheck does actually
cause problems in practice and it seems possibly useful to give clients some
way to distinguish that case.
Fix a mispelled #define while we're at it.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0dd3c19212961453817f219cd6200981c38564bc
tree dca7cbaf25a0f114a1b8475e935f33272762d273
parent c44c5eeb2c022ddac98a8543c08dc8ff820561dc
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:28 -0700
[PATCH] nfsd4: support CLAIM_DELEGATE_CUR
Add OPEN claim type NFS4_OPEN_CLAIM_DELEGATE_CUR to nfsd4_open().
A delegation stateid and a name are provided. OPEN with O_CREAT is not legal
with this claim type; otherwise, use the NFS4_OPEN_CLAIM_NULL code path to
lookup the filename to be opened.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 52f4fb43063c182f3ef7e257ab336a8be8066bb0
tree f7e551168995e5210a0706fb273f6c54ba6bffef
parent 0c0a400d1debb172c596b24ab82efab4975990a9
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:27 -0700
[PATCH] nfsd4: find_delegation_file()
Factor out a bit of common code that will be useful elsewhere.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4a6e43e6d4e43723699879f421d321e39eab5e41
tree 81de781defa837bc59c51725355181a94adb2652
parent 52f4fb43063c182f3ef7e257ab336a8be8066bb0
author NeilBrown <neilb@cse.unsw.edu.au> Thu, 23 Jun 2005 22:02:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:27 -0700
[PATCH] nfsd4: nfs4_check_delegmode
Additional minor code reshuffling to prepare for claim_deleg_cur support.
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0c0a400d1debb172c596b24ab82efab4975990a9
tree 58bd3604e46151662268bd558dce49ac8e72cca0
parent 391cd727eac2e10be7685efd739a3ea9de87393c
author John Levon <levon@movementarian.org> Thu, 23 Jun 2005 22:02:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:06:27 -0700
[PATCH] oprofile: report anonymous region samples
The below patch passes samples from anonymous regions to userspace instead
of just dropping them. This provides the support needed for reporting
anonymous-region code samples (today: basic accumulated results; later:
Java and other dynamically compiled code).
As this changes the format, an upgrade to the just-released 0.9 release of
the userspace tools is required.
This patch is based upon an earlier one by Will Cohen <wcohen@redhat.com>
Signed-off-by: John Levon <levon@movementarian.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 55f51efdb696ff6e9d2056377d05268a97f3d4e4
tree 980d8960fecb4db3bf337776bc2f53401e103bdf
parent cc89c229d9d7ec63cd33e960c20e75b77bc987d0
author Johannes Stezenbach <js@linuxtv.org> Thu, 23 Jun 2005 22:02:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:31 -0700
[PATCH] dvb: flexcop: add BCM3510 ATSC frontend support for Air2PC card
Added support for the Broadcom BCM3510 ATSC (8VSB/16VSB & ITU J83 AnnexB FEC
QAM64/256) demodulator used in the first generation of Air2PC ATSC
PCI-cards/USB-boxes made by B2C2.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 391cd727eac2e10be7685efd739a3ea9de87393c
tree 564ac5faefc87d6a8806d56a82d22a0404da0fdc
parent 55f51efdb696ff6e9d2056377d05268a97f3d4e4
author Mauro Carvalho Chehab <mchehab@brturbo.com.br> Thu, 23 Jun 2005 22:02:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:31 -0700
[PATCH] tuner-core.c improvments and Ymec Tvision TVF8533MF support
tuner-core.c, tuner.h:
- tuner-core changed to support multiple I2C devices used on some
adapters;
- Kconfig now has an option (CONFIG_TUNER_MULTI_I2C) to enable this new
behavor;
- By default, even enabling CONFIG_TUNER_MULTI_I2C, tuner-core emulates
the old behavor, using first I2C device for both FM and TV;
- There is a new i2c command (TUNER_SET_ADDR) to allow tuner clients to
select I2C address for FM or TV tuner;
- Tuner I2C dettach now generates a warning on syslog if failed.
tuner-simple.c:
- TVision TVF-8531MF and TVF-5533 MF tuner included. It uses, by
default, I2C on 0xC2 address for TV and on 0xC0 for Radio. Both TV and
FM Radio mode are working.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f756ead1366092b73467fe3b1fb23f61034e94f9
tree b9fd69ea85dfd708fe5017dfca4c126862c189d3
parent 776338e121b9db3156bfb4e21622a0219bbab9d4
author Johannes Stezenbach <js@linuxtv.org> Thu, 23 Jun 2005 22:02:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:30 -0700
[PATCH] dvb-usb: fix init error checking
Fix error checking during initialization. Thanks to Gerolf Wendland for
discovering.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cc89c229d9d7ec63cd33e960c20e75b77bc987d0
tree dfe3df3bd9ea201e92f4c10db4531cfad401a3ab
parent f756ead1366092b73467fe3b1fb23f61034e94f9
author Johannes Stezenbach <js@linuxtv.org> Thu, 23 Jun 2005 22:02:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:30 -0700
[PATCH] dvb: dvb_frontend: use time_after()
Use time_after() macro.
Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b6a235b1186dda0800c8bedc2526830a4a36b44e
tree 6fedc0a9e65f7474954ee35888461701a0cb0399
parent 3e05d2b8d3dd34b0237f489e991ed081cb0bf007
author Johannes Stezenbach <js@linuxtv.org> Thu, 23 Jun 2005 22:02:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:30 -0700
[PATCH] dvb: drop obsolete dibusb driver
Remove the dibusb driver which has been obsoleted by the generalized dvb-usb
driver.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 776338e121b9db3156bfb4e21622a0219bbab9d4
tree 5102272b708a9e8ff81165714870d3d38363cc23
parent b6a235b1186dda0800c8bedc2526830a4a36b44e
author Johannes Stezenbach <js@linuxtv.org> Thu, 23 Jun 2005 22:02:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:30 -0700
[PATCH] dvb: Add generalized dvb-usb driver
Add generalized dvb-usb driver which supports a wide variety of devices.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f52bdbe9fcf2453d402376e22de1eca6dfc96890
tree 171ae59f656e5791d1b68bf34081fea8a3af1dca
parent 718c31831aa134a97f6fef215c208cea80a8b480
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 22:02:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:29 -0700
[PATCH] i2o build fix
LD .tmp_vmlinux1
drivers/built-in.o: In function `i2o_cfg_parms':
config-osm.c:(.text+0x12764a): undefined reference to `i2o_parm_issue'
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f33213ecf49c98da4e85121b592c3bea8057c2e6
tree da7e51e7204625f21371eac23a931f4fe479e9db
parent 9e87545f06930c1d294423a8091d1077e7444a47
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:29 -0700
[PATCH] I2O: Lindent run and replacement of printk through osm printing functions
Lindent run and replaced printk() through the corresponding osm_*() function
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9e87545f06930c1d294423a8091d1077e7444a47
tree ef05fca1becfa0e1584f234ddf9b1a430b7d018e
parent b2aaee33fbb354a2f08121aa1c1be55841102761
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:29 -0700
[PATCH] I2O: second code cleanup of sparse warnings and unneeded syncronization
Changes:
- Added header "core.h" for i2o_core.ko internal definitions
- More sparse fixes
- Changed display of TID's in sysfs attributes from XXX to 0xXXX
- Use the right functions for accessing I/O and normal memory
- Removed error handling of SCSI device errors and let the SCSI layer
take care of it
- Added new device / removed device handling to SCSI-OSM
- Make status access volatile
- Cleaned up activation of I2O controller
- Removed unnecessary wmb() and rmb() calls
- Use own struct i2o_io for I/O memory instead of struct i2o_dma
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 718c31831aa134a97f6fef215c208cea80a8b480
tree 9c1716af1b8156d7debb9e3766683cb51ffb4720
parent f33213ecf49c98da4e85121b592c3bea8057c2e6
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:29 -0700
[PATCH] I2O: Limit max sector workaround for Promise controllers
Set max sectors to 256 for Promise controllers.
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3e05d2b8d3dd34b0237f489e991ed081cb0bf007
tree d0e18c3c7ed42891bb67eb85c0cbbc34517921f6
parent f52bdbe9fcf2453d402376e22de1eca6dfc96890
author Yani Ioannou <yani.ioannou@gmail.com> Thu, 23 Jun 2005 22:02:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:29 -0700
[PATCH] tpm: device attribute fixes
This patch updates all the device attribute callbacks that weren't
updated with the new parameter, I guess because they weren't in Greg's
tree (including drivers/pcmcia/ds.c). Without the patch these
callbacks are probably broken (and generate a warning along the lines
of "assignment from incompatible pointer type").
Please see http://lkml.org/lkml/2005/5/19/40 for the scripts I used to
update the attributes automatically.
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f88e119c4b824a5017456fa094950d0f4092d96c
tree 7a0fea02c195732e299a576fd22fd439fbc38bdd
parent 61fbfa8129c1771061a0e9f47747854293081c5b
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:28 -0700
[PATCH] I2O: first code cleanup of spare warnings and unused functions
Changes:
- Removed unnecessary checking of NULL before calling kfree()
- Make some functions static
- Changed pr_debug() into osm_debug()
- Use i2o_msg_in_to_virt() for getting a pointer to the message frame
- Cleaned up some comments
- Changed some le32_to_cpu() into readl() where necessary
- Make error messages of OSM's look the same
- Cleaned up error handling in i2o_block_end_request()
- Removed unused error handling of failed messages in Block-OSM, which
are not allowed by the I2O spec
- Corrected the blocksize detection in i2o_block
- Added hrt and lct sysfs-attribute to controller
- Call done() function in SCSI-OSM after freeing DMA buffers
- Removed unneeded variable for message size calculation in
i2o_scsi_queuecommand()
- Make some changes to remove sparse warnings
- Reordered some functions
- Cleaned up controller initialization
- Replaced some magic numbers by defines
- Removed unnecessary dma_sync_single_for_cpu() call on coherent DMA
- Removed some unused fields in i2o_controller and removed some unused
functions
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f10378fff658f61307496e0ae00095041725cf07
tree 0c0413649317677771fa325dded94f1e12a6a0b7
parent f88e119c4b824a5017456fa094950d0f4092d96c
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:28 -0700
[PATCH] I2O: new sysfs attributes and Adaptec specific block device access and 64-bit DMA support
Changes:
- Added Bus-OSM which could be used by user space programs to reset a
channel on the controller
- Make ioctl's in Config-OSM obsolete in prefer for sysfs attributes and
move those to its own file
- Added sysfs attribute for firmware read and write access for I2O
controllers
- Added special handling of firmware read and write access for Adaptec
controllers
- Added vendor id and product id as sysfs-attribute to Executive classes
- Added automatic notification of LCT change handling to Exec-OSM
- Added flushing function to Block-OSM for later barrier implementation
- Use PRIVATE messages for Block access on Adaptec controllers, which are
faster then BLOCK class access
- Cleaned up support for Promise controller
- New messages are now detected using the IRQ status register as
suggested by the I2O spec
- Added i2o_dma_high() and i2o_dma_low() functions
- Added facility for SG tablesize calculation when using 32-bit and
64-bit DMA addresses
- Added i2o_dma_map_single() and i2o_dma_map_sg() which could build the
SG list for 32-bit as well as 64-bit DMA addresses
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b2aaee33fbb354a2f08121aa1c1be55841102761
tree 7567ca61aaf5eed8bb1acd01cd87aa235b854fd4
parent f10378fff658f61307496e0ae00095041725cf07
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:28 -0700
[PATCH] I2O: Adaptec specific SG_IO access, firmware access through sysfs and 2400A workaround
Changes:
- Provide SG_IO access to BLOCK and EXECUTIVE class on Adaptec
controllers
- Use PRIVATE messages in SCSI-OSM because on some controllers normal
SCSI class commands like READ or READ CAPACITY cause errors
- Use new DMA and SG list creation function
- Added workaround to limit sectors per request for Adaptec 2400A
controllers
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 61fbfa8129c1771061a0e9f47747854293081c5b
tree 03fe14c41e2a49d3841ae6820a2dd43a91fddee9
parent 34d6e07570ef74b965131452a862b13dfa779188
author Markus Lidel <Markus.Lidel@shadowconnect.com> Thu, 23 Jun 2005 22:02:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:28 -0700
[PATCH] I2O: bugfixes and compability enhancements
Changes:
- Fixed sysfs bug where user and parent links where added to the I2O
device itself
- Fixed bug when calculating TID for the event handler and cleaned up the
workflow of i2o_driver_dispatch()
- Fixed oops when no I2O device could be found for an event delivered to
Exec-OSM
- Fixed initialization of spinlock in Exec-OSM
- Fixed memory leak in i2o_cfg_passthru() and i2o_cfg_passthru()
- Removed MTRR support
- Added PCI ID of Promise SX6000 with firmware >= 1.20.x.x
- Turn of caching for ioremapped memory of in_queue
- Added initialization sequence for Promise controllers
- Moved definition of u8 / u16 / u32 for raidutils before first use
Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e234bc970451edc4021637fe2979b887da873f9a
tree 37d27588e21bd686f1377d4cad207f4a06a4a9ff
parent e1a23c6671f2bfd6e5e112848f01334ca39ea2b1
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:27 -0700
[PATCH] tpm: add debugging output
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e1a23c6671f2bfd6e5e112848f01334ca39ea2b1
tree 9eae7fac05706a63ac3b486ecf4d9c686fa7dd54
parent a6df7da8f7ee99e6fd1995fad852bacb978a6447
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:27 -0700
[PATCH] tpm: replace odd LPC init function
Realized the tpm_lpc_init function isn't really necessary. Replaced it
with vendor specific logic to find out the address the BIOS mapped the TPM
to. This patch removes the tpm_lpc_init function, enums associated with it
and calls to it. The patch also implements the replacement functionality.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a6df7da8f7ee99e6fd1995fad852bacb978a6447
tree df65fb612c3e372990ca1380098ba02d95247bee
parent 5e976d5557d3dd1e835b8be52e6201556dcfa052
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:27 -0700
[PATCH] tpm: TPMs on additional LPC bus
Add support for TPMs on additional LPC buses.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 34d6e07570ef74b965131452a862b13dfa779188
tree 74086d4c88ed889ac1d0b26cc76d3fe42264e639
parent e234bc970451edc4021637fe2979b887da873f9a
author Kylene Jo Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:27 -0700
[PATCH] tpm: improve output in sysfs files when the TPM fails
Since after reconsideration this is more debug output than an error (the
TPM is operating correctly given the current state) I have changed the
statements to dbg rather than err.
Also this patch corrects a memory leak if the error path is taken in the
tpm_show_pubek function.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e2fe90666a84e6a11c541424dfa9eec20cfe5fc1
tree f98ba19517fa71c726a11b9a27daf8be7e961717
parent fe3fd48384af79e7619d3c6b0a020f801ef63c3b
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:57 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:26 -0700
[PATCH] tpm: use to_pci_dev
Changes the container_of calls to 'to_pci_dev' as suggested previously.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d9e5b6bf9cf19e6e9f2825228136ea17bc9a051a
tree 4261c5ec342c9cdd56b214a9f1eb4c4b83465733
parent 6659ca2ab6730c3bbb9fa495f2327b95b955decd
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:26 -0700
[PATCH] tpm: add cancel function
This patch provides the logic to check if an operation has been canceled while
waiting for the response to arrive.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 81179bb6a54c2c626b4cbcc084ca974bb2d7f2a3
tree a58c98a91594eef0c1c681f706b196c8a0f613b5
parent e2fe90666a84e6a11c541424dfa9eec20cfe5fc1
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:26 -0700
[PATCH] tpm: remove unnecessary __force
Remove the unnecessary use of __force.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6659ca2ab6730c3bbb9fa495f2327b95b955decd
tree 1b8a9a09a830b0a5233c6e9f073c53260dbef819
parent 81179bb6a54c2c626b4cbcc084ca974bb2d7f2a3
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:26 -0700
[PATCH] tpm: sysfs owernship changes
In the current driver all sysfs files end up owned by the base driver module
rather than the module that actually owns the device this is a problem if the
module is unloaded and the file is open. This patch fixes all that and lumps
the files into an attribute_group.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5e976d5557d3dd1e835b8be52e6201556dcfa052
tree 73f77bc349364eedbd2e3ceae8e9bf219f5bbd69
parent d9e5b6bf9cf19e6e9f2825228136ea17bc9a051a
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:02:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:26 -0700
[PATCH] tpm: locking fixes
Add a missing lock in the register hardware and fix a misplaced lock release
release.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fe3fd48384af79e7619d3c6b0a020f801ef63c3b
tree 1caf9ce5470e3a18b70547d9bb046ee379faebff
parent 2df7111fc6b0e050b06123379821ece2f8dd5bbc
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:25 -0700
[PATCH] tpm: fix timer initialization
Fix the timer to be inited and modified properly. This work depends on the
fixing of the msleep stuff which in patch 1 of this set.
Signed-of-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5b44bd58063f7839f42a4047843e93e1fbf73cda
tree 4973ce84fd225eec4333507f62192e3a5b8b4edd
parent f87ea32ae2a986acc5258ad736ab0b55937c9489
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:25 -0700
[PATCH] tpm: read return code issue
Replace an erroneous return code for the read function when no data is
available.
Signed-of-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2df7111fc6b0e050b06123379821ece2f8dd5bbc
tree 76ef3f3bcfdd808101474143c2d174fcb64d5b90
parent 5b44bd58063f7839f42a4047843e93e1fbf73cda
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:25 -0700
[PATCH] tpm: large stack objects
Remove some large objects be declared on the the stack.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f87ea32ae2a986acc5258ad736ab0b55937c9489
tree 5640377015f42d048b4f93d7a4a3bf84406d12cb
parent dff37e4b0ad7bca3616f829c84bcf4ddd385d2c4
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:24 -0700
[PATCH] tpm: remove unnecessary module stuff
Description: Remove unnecessary (empty) module definitions.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dff37e4b0ad7bca3616f829c84bcf4ddd385d2c4
tree 242339896cd0abdba048a8701424cdf67f7ee83d
parent 3122a88a242454efe72930e56a3e4d56ee534f3c
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:24 -0700
[PATCH] tpm: address missing const defs
Add "const" to several static arrays that were missing it in their
definitions.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 700d8bdcd0fa815b08638b1e4d43b66d60cc6a8d
tree c3defbf1cb77b9290a002cff04e1b2f054dfcb05
parent 6a94f9209762a6eb286f668e1346ad87985cc765
author Nishanth Aravamudan <nacc@us.ibm.com> Thu, 23 Jun 2005 22:01:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:24 -0700
[PATCH] char/tpm: use msleep(), clean-up timers,
The TPM driver unnecessarily uses timers when it simply needs to maintain a
maximum delay via time_before(). msleep() is used instead of
schedule_timeout() to guarantee the task delays as expected. While
compile-testing, I found a typo in the driver, using tpm_chp instead of
tpm_chip. Remove the now unused timer callback function and change
TPM_TIMEOUT's units to milliseconds. Patch is compile-tested.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6a94f9209762a6eb286f668e1346ad87985cc765
tree 1dbff088e8340cde187fc581a549bacde26d798f
parent 77cf3973f22c7e7158f5e2c3c3d6809125b77e4b
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 22:01:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:24 -0700
[PATCH] ipmi: add 32-bit ioctl translations for 64-bit platforms
)
From: Corey Minyard <minyard@acm.org>
This contains the patch for supporting 32-bit compatible ioctls on x86_64
systems. The current x86_64 driver will not work with 32-bit applications.
Signed-off-by: Jordan Hargave <jordan_hargrave@dell.com>
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3122a88a242454efe72930e56a3e4d56ee534f3c
tree 123d3c91c303d77702b392b7ac136312eb0b7ec2
parent 700d8bdcd0fa815b08638b1e4d43b66d60cc6a8d
author Kylene Hall <kjhall@us.ibm.com> Thu, 23 Jun 2005 22:01:48 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:24 -0700
[PATCH] tpm: Fix concerns with TPM driver -- use enums
Convert #defines to named enums where that preference has been indicated by
other kernel developers.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bdd5b29c6bc835dab71148afd5952f9cd278eef1
tree b184956460a06c3d07e7eca726459f53232db21d
parent 7282bee78798294bb1f0211a842cdb9f4872db3d
author Jan Kara <jack@suse.cz> Thu, 23 Jun 2005 22:01:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:23 -0700
[PATCH] Make reiserfs BUG on too big transaction
Make reiserfs BUG() when somebody tries to start a larger transaction than
it's allowed (currently the code just silently deadlocks).
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Chris Mason <mason@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8f43f84f13a49fe5f0f7d1595082b6d7ec6daa85
tree 90ae2d056b5e0ad46a4ef88b8c7d76ff514bf5c4
parent 845e78a15726f238fe1398b8c07754726cd726a7
author Corey Minyard <minyard@acm.org> Thu, 23 Jun 2005 22:01:40 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:23 -0700
[PATCH] ipmi: timer shutdown cleanup
Clean up the timer shutdown handling in the IPMI driver.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 845e78a15726f238fe1398b8c07754726cd726a7
tree 9de5bd95e14c5cd18b8033102fcb80d69e7a6cd0
parent bdd5b29c6bc835dab71148afd5952f9cd278eef1
author Corey Minyard <minyard@acm.org> Thu, 23 Jun 2005 22:01:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:23 -0700
[PATCH] ipmi: doc updates
This cleans up the IPMI documentation to fix some problems and make it more
accurate for the current drivers.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 77cf3973f22c7e7158f5e2c3c3d6809125b77e4b
tree 8c24abece4c6b3fb8d421e5ff94e21cc9a07f656
parent 3b6259432dee81f928c22c48c080d5f6325ed92e
author Corey Minyard <minyard@acm.org> Thu, 23 Jun 2005 22:01:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:23 -0700
[PATCH] ipmi: use completions, not semaphores, in powerdown code
Don't use semaphores for IPC in the poweroff code, use completions instead.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3b6259432dee81f928c22c48c080d5f6325ed92e
tree 4b22a1a9a547a6e3da9d1a45cd83d210d9398fcd
parent 8f43f84f13a49fe5f0f7d1595082b6d7ec6daa85
author Corey Minyard <minyard@acm.org> Thu, 23 Jun 2005 22:01:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:23 -0700
[PATCH] ipmi: add power cycle capability
This patch to adds "power cycle" functionality to the IPMI power off module
ipmi_poweroff. It also contains changes to support procfs control of the
feature.
The power cycle action is considered an optional chassis control in the IPMI
specification. However, it is definitely useful when the hardware supports
it. A power cycle is usually required in order to reset a firmware in a bad
state. This action is critical to allow remote management of servers.
The implementation adds power cycle as optional to the ipmi_poweroff module.
It can be modified dynamically through the proc entry mentioned above. During
a power down and enabled, the power cycle command is sent to the BMC firmware.
If it fails either due to non-support or some error, it will retry to send
the command as power off.
Signed-off-by: Christopher A. Poblete <Chris_Poblete@dell.com>
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e344b63eeec7850b5e900e10c8a6c61d083fd3a4
tree 4871ace0c16423ce4697e4065841c3a0f55563c6
parent 9a8fd5589902153a134111ed7a40f9cca1f83254
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:22 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 7
The attached patches provides part 7 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9a8fd5589902153a134111ed7a40f9cca1f83254
tree 6f7a06de25bdf0b2d94623794c2cbbc66b5a77f6
parent 3f65ce4d141e435e54c20ed2379d983d362a2cb5
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:22 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6
The attached patches provides part 6 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7282bee78798294bb1f0211a842cdb9f4872db3d
tree 7a659275aaa7f4c741bd24eeb9f827b2f0a926d5
parent e344b63eeec7850b5e900e10c8a6c61d083fd3a4
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:22 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 8
The attached patches provides part 8 of an architecture implementation
for the Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3f65ce4d141e435e54c20ed2379d983d362a2cb5
tree 1e86807b3f215d90d9cf57aa609f73f856515b30
parent 249ac17e96811acc3c6402317dd5d5c89d2cbf68
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:22 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 5
The attached patches provides part 5 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8e1a6dd2fddcc73c9e933758361e3d9c076c688a
tree 30d6c0cdc7f21d1357917517351a1c259f3eba4b
parent 48b415ca13bac91f83db3b9d362fd5ae0ce275cb
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:21 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 1
The attached patches provides part 1 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5a0015d62668e64c8b6e02e360fbbea121bfd5e6
tree ed879f8cbe0efee21ad861f38c4024bdcf25df9b
parent 4bedea94545165364618d403d03b61d797acba0b
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:21 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 3
The attached patches provides part 3 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4bedea94545165364618d403d03b61d797acba0b
tree 04626bb71e0fb5ea5c5d5aa4fedc813301bea6a6
parent 8e1a6dd2fddcc73c9e933758361e3d9c076c688a
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:21 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 2
The attached patches provides part 2 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 48b415ca13bac91f83db3b9d362fd5ae0ce275cb
tree 674d0561c371cdebdf5d0969c38a583392b16583
parent 556a2a45bce1740f035befaa7201e4ad836c7257
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:21 -0700
[PATCH] xtensa: Tensilica Xtensa CPU arch maintainer record
Start of a patch series which adds support for the xtensa architecture to
Linux.
The Xtensa architecture is highly configurable and usually buried inside an
SOC device. So, if you buy a new printer, digital camera, or cell phone,
there is a chance that there is an Xtensa inside even though you don't know it
(sometimes as a small audio-engine or as a control CPU). Linux hasn't been
adopted widely with Xtensa yet, but with Linux growing in the embedded space,
I am sure it will become much more important.
The attached patch supplies the maintainer record for an architecture
implementation for the Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 249ac17e96811acc3c6402317dd5d5c89d2cbf68
tree 0a174065460de196861b85f1d9a48c88b2a2675a
parent 5a0015d62668e64c8b6e02e360fbbea121bfd5e6
author Chris Zankel <czankel@tensilica.com> Thu, 23 Jun 2005 22:01:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:21 -0700
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 4
The attached patches provides part 4 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 556a2a45bce1740f035befaa7201e4ad836c7257
tree d4a85b6f2bd02ab5c7c194e351508b80035f07c5
parent 1f54587bea84a35125c95e19b98c2f464c50871b
author Jan Kara <jack@suse.cz> Thu, 23 Jun 2005 22:01:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:20 -0700
[PATCH] quota: reiserfs: improve quota credit estimates
Use improved credits estimates for quota operations. Also reserve space
for a quota operation in a transaction only if filesystem was mounted with
some quota option.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1f54587bea84a35125c95e19b98c2f464c50871b
tree 42f2467d6892be821271a2257e1259922bdafd45
parent 4e5117ba0af4582b6ec9164874f719d7f3f1eb2b
author Jan Kara <jack@suse.cz> Thu, 23 Jun 2005 22:01:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:20 -0700
[PATCH] quota: ext3: Improve quota credit estimates
Use improved credits estimates for quota operations. Also reserve a space
for a quota operation in a transaction only if filesystem was mounted with
some quota options.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bd6a1f16fffdfe010fdc2979fd01f12357816762
tree 528e4ed005ee45936d8d8bd5cc490e0826bd27e9
parent 92198f7eaa5df3479341dd8fa20c2c81aa3b1e25
author Jan Kara <jack@suse.cz> Thu, 23 Jun 2005 22:01:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:19 -0700
[PATCH] reiserfs: add checking of journal_begin() return value
Check return values of journal_begin() and journal_end() in the quota code
for reiserfs.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 92198f7eaa5df3479341dd8fa20c2c81aa3b1e25
tree b2b7f8c73b94b4179d5002eaaa30f683b6dc5132
parent 16c29b67fb3bbacfc2a71f9e5f7d85728ef45efa
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 22:00:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:19 -0700
[PATCH] pass iocb to dio_iodone_t
XFS will have to look at iocb->private to fix aio+dio. No other filesystem
is using the blockdev_direct_IO* end_io callback.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4e5117ba0af4582b6ec9164874f719d7f3f1eb2b
tree d667e418571366ecea1188cb113e786a4a1d7f5c
parent bd6a1f16fffdfe010fdc2979fd01f12357816762
author Jan Kara <jack@suse.cz> Thu, 23 Jun 2005 22:01:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:19 -0700
[PATCH] quota: improve credits estimates
Improve estimates on the number of needed credits for quota transaction.
Now we distinguish blocks that might need to be allocated and blocks that
only need to be rewritten. Also we distinguish deleting of a quota
structure and creating of a new one.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3e30148c3d524a9c1c63ca28261bc24c457eb07a
tree a2fcc46cc11fe871ad976c07476d934a07313576
parent 8589b4e00e352f983259140f25a262d973be6bc5
author David Howells <dhowells@redhat.com> Thu, 23 Jun 2005 22:00:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:19 -0700
[PATCH] Keys: Make request-key create an authorisation key
The attached patch makes the following changes:
(1) There's a new special key type called ".request_key_auth".
This is an authorisation key for when one process requests a key and
another process is started to construct it. This type of key cannot be
created by the user; nor can it be requested by kernel services.
Authorisation keys hold two references:
(a) Each refers to a key being constructed. When the key being
constructed is instantiated the authorisation key is revoked,
rendering it of no further use.
(b) The "authorising process". This is either:
(i) the process that called request_key(), or:
(ii) if the process that called request_key() itself had an
authorisation key in its session keyring, then the authorising
process referred to by that authorisation key will also be
referred to by the new authorisation key.
This means that the process that initiated a chain of key requests
will authorise the lot of them, and will, by default, wind up with
the keys obtained from them in its keyrings.
(2) request_key() creates an authorisation key which is then passed to
/sbin/request-key in as part of a new session keyring.
(3) When request_key() is searching for a key to hand back to the caller, if
it comes across an authorisation key in the session keyring of the
calling process, it will also search the keyrings of the process
specified therein and it will use the specified process's credentials
(fsuid, fsgid, groups) to do that rather than the calling process's
credentials.
This allows a process started by /sbin/request-key to find keys belonging
to the authorising process.
(4) A key can be read, even if the process executing KEYCTL_READ doesn't have
direct read or search permission if that key is contained within the
keyrings of a process specified by an authorisation key found within the
calling process's session keyring, and is searchable using the
credentials of the authorising process.
This allows a process started by /sbin/request-key to read keys belonging
to the authorising process.
(5) The magic KEY_SPEC_*_KEYRING key IDs when passed to KEYCTL_INSTANTIATE or
KEYCTL_NEGATE will specify a keyring of the authorising process, rather
than the process doing the instantiation.
(6) One of the process keyrings can be nominated as the default to which
request_key() should attach new keys if not otherwise specified. This is
done with KEYCTL_SET_REQKEY_KEYRING and one of the KEY_REQKEY_DEFL_*
constants. The current setting can also be read using this call.
(7) request_key() is partially interruptible. If it is waiting for another
process to finish constructing a key, it can be interrupted. This permits
a request-key cycle to be broken without recourse to rebooting.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-Off-By: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 16c29b67fb3bbacfc2a71f9e5f7d85728ef45efa
tree adf06d2e9db51a455038f189790bfceffc1e0218
parent 3e30148c3d524a9c1c63ca28261bc24c457eb07a
author Michael Halcrow <mhalcrow@us.ibm.com> Thu, 23 Jun 2005 22:00:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:19 -0700
[PATCH] eCryptfs: export user key type
Export this symbol to GPL modules for eCryptfs: an out-of-tree GPL'ed
filesystem.
Signed off by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8589b4e00e352f983259140f25a262d973be6bc5
tree d53c9b43ee0aaa2d7518a023c4b6373422117506
parent 7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a
author David Howells <dhowells@redhat.com> Thu, 23 Jun 2005 22:00:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:18 -0700
[PATCH] Keys: Use RCU to manage session keyring pointer
The attached patch uses RCU to manage the session keyring pointer in struct
signal_struct. This means that searching need not disable interrupts and get
a the sighand spinlock to access this pointer. Furthermore, by judicious use
of rcu_read_(un)lock(), this patch also avoids the need to take and put
refcounts on the session keyring itself, thus saving on even more atomic ops.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a
tree abe428ecb966e1dae07fce17f38e3e0c0ab4f134
parent 76d8aeabfeb1c42641a81c44280177b9a08670d8
author David Howells <dhowells@redhat.com> Thu, 23 Jun 2005 22:00:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:18 -0700
[PATCH] Keys: Pass session keyring to call_usermodehelper()
The attached patch makes it possible to pass a session keyring through to the
process spawned by call_usermodehelper(). This allows patch 3/3 to pass an
authorisation key through to /sbin/request-key, thus permitting better access
controls when doing just-in-time key creation.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 76d8aeabfeb1c42641a81c44280177b9a08670d8
tree 0a584439bb44e440717aa77a1398ba9eea24a137
parent 7286aa9b9ab35f20b1ff16d867f4535701df99b5
author David Howells <dhowells@redhat.com> Thu, 23 Jun 2005 22:00:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:18 -0700
[PATCH] keys: Discard key spinlock and use RCU for key payload
The attached patch changes the key implementation in a number of ways:
(1) It removes the spinlock from the key structure.
(2) The key flags are now accessed using atomic bitops instead of
write-locking the key spinlock and using C bitwise operators.
The three instantiation flags are dealt with with the construction
semaphore held during the request_key/instantiate/negate sequence, thus
rendering the spinlock superfluous.
The key flags are also now bit numbers not bit masks.
(3) The key payload is now accessed using RCU. This permits the recursive
keyring search algorithm to be simplified greatly since no locks need be
taken other than the usual RCU preemption disablement. Searching now does
not require any locks or semaphores to be held; merely that the starting
keyring be pinned.
(4) The keyring payload now includes an RCU head so that it can be disposed
of by call_rcu(). This requires that the payload be copied on unlink to
prevent introducing races in copy-down vs search-up.
(5) The user key payload is now a structure with the data following it. It
includes an RCU head like the keyring payload and for the same reason. It
also contains a data length because the data length in the key may be
changed on another CPU whilst an RCU protected read is in progress on the
payload. This would then see the supposed RCU payload and the on-key data
length getting out of sync.
I'm tempted to drop the key's datalen entirely, except that it's used in
conjunction with quota management and so is a little tricky to get rid
of.
(6) Update the keys documentation.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7286aa9b9ab35f20b1ff16d867f4535701df99b5
tree c816ea0350a0f0c7ac503c6020a6ea5398a59ee4
parent 16822e62053e73fa7def9decc38a7e287d27d980
author Andrea Arcangeli <andrea@cpushare.com> Thu, 23 Jun 2005 22:00:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Fri, 24 Jun 2005 00:05:18 -0700
[PATCH] ppc64: fix seccomp with 32-bit userland
The seccomp check has to happen when entering the syscall and not when
exiting it or regs->gpr[0] contains garabge during signal handling in
ppc64_rt_sigreturn (this actually might be a bug too, but an orthogonal
one, since we really have to run the check before invoking the syscall and
not after it).
Signed-off-by: Andrea Arcangeli <andrea@cpushare.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f2d368fa3ef90f2159d9e542303901ebf68144dd
tree 99e963681f413a543e13c0324e496a8db46bc673
parent 65df877ab2e2328a4704af218efaed0a45176c86
author David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:55:41 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:55:41 -0700
[PKT_SCHED]: Make NET_EMATCH_TEXT select TEXTSEARCh
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 65df877ab2e2328a4704af218efaed0a45176c86
tree ec7cf77ddc08fca3c007dc0ac209d1e7ba2953d3
parent a8acfbac75c2ffdd66fb5dfcdb7ab5aaced94fd8
author David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:49:52 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:49:52 -0700
[LIB]: textsearch.o needs to be obj-y not lib-y.
It exports symbols.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit a8acfbac75c2ffdd66fb5dfcdb7ab5aaced94fd8
tree 16d93b0ca58c048e7e1b524f15e97db3e5beb35c
parent 9b200b02a6c9cddca5132d64aa41156bbcddcbaa
author David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:45:02 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 23:45:02 -0700
[TCP]: Need to declare 'tcp_reno' in net/tcp.h
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 9b200b02a6c9cddca5132d64aa41156bbcddcbaa
tree 4e326c4fbe9b502c621149cd384b8a9a98642b8e
parent d675c989ed2d4ba23dff615330b04371aea83534
author Jesper Juhl <juhl-lkml@dif.dk> Thu, 23 Jun 2005 21:06:56 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 21:06:56 -0700
[SLIP]: Simplify sl_free_bufs()
We can avoid assignments to the local variable 'tmp' and
actually get rid of tmp alltogether in sl_free_bufs(). This patch does
that. This is safe since both kfree() and slhc_free() handles NULL
pointers gracefully.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit d675c989ed2d4ba23dff615330b04371aea83534
tree 856df6f7dc1fba81b134e2363e42dbf6022fa671
parent 3fc7e8a6d842f72d16d2623b1022814a635ab961
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 21:00:58 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 21:00:58 -0700
[PKT_SCHED]: Packet classification based on textsearch (ematch)
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 3fc7e8a6d842f72d16d2623b1022814a635ab961
tree 93f60c9af99b790c1d79bef1d3414fea3d7b9c5c
parent 677e90eda3bd8cfde0b748daaa46476162a03950
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 21:00:17 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 21:00:17 -0700
[NET]: skb_find_text() - Find a text pattern in skb data
Finds a pattern in the skb data according to the specified
textsearch configuration. Use textsearch_next() to retrieve
subsequent occurrences of the pattern. Returns the offset
to the first occurrence or UINT_MAX if no match was found.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 677e90eda3bd8cfde0b748daaa46476162a03950
tree 4b40614cf9cd125883d0430467be9172997ca184
parent 6408f79cce401e1bfecf923e7156f84f96e021e3
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 20:59:51 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:59:51 -0700
[NET]: Zerocopy sequential reading of skb data
Implements sequential reading for both linear and non-linear
skb data at zerocopy cost. The data is returned in chunks of
arbitary length, therefore random access is not possible.
Usage:
from := 0
to := 128
state := undef
data := undef
len := undef
consumed := 0
skb_prepare_seq_read(skb, from, to, &state)
while (len = skb_seq_read(consumed, &data, &state)) != 0 do
/* do something with 'data' of length 'len' */
if abort then
/* abort read if we don't wait for
* skb_seq_read() to return 0 */
skb_abort_seq_read(&state)
return
endif
/* not necessary to consume all of 'len' */
consumed += len
done
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 6408f79cce401e1bfecf923e7156f84f96e021e3
tree 203624ffacf60d364293adc47d2f59f6ba81dd35
parent df3fb93ad9ec0b20c785c0ad82d42d159a1af272
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 20:59:16 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:59:16 -0700
[LIB]: Naive finite state machine based textsearch
A finite state machine consists of n states (struct ts_fsm_token)
representing the pattern as a finite automation. The data is read
sequentially on a octet basis. Every state token specifies the number
of recurrences and the type of value accepted which can be either a
specific character or ctype based set of characters. The available
type of recurrences include 1, (0|1), [0 n], and [1 n].
The algorithm differs between strict/non-strict mode specyfing
whether the pattern has to start at the first octect. Strict mode
is enabled by default and can be disabled by inserting
TS_FSM_HEAD_IGNORE as the first token in the chain.
The runtime performance of the algorithm should be around O(n),
however while in strict mode the average runtime can be better.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit df3fb93ad9ec0b20c785c0ad82d42d159a1af272
tree e29ba25f55cb77e24310999a949b433e98d7656e
parent 2de4ff7bd658c97fb357efa3095a509674dacb5a
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 20:58:37 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:58:37 -0700
[LIB]: Knuth-Morris-Pratt textsearch algorithm
Implements a linear-time string-matching algorithm due to Knuth,
Morris, and Pratt [1]. Their algorithm avoids the explicit
computation of the transition function DELTA altogether. Its
matching time is O(n), for n being length(text), using just an
auxiliary function PI[1..m], for m being length(pattern),
precomputed from the pattern in time O(m). The array PI allows
the transition function DELTA to be computed efficiently
"on the fly" as needed. Roughly speaking, for any state
"q" = 0,1,...,m and any character "a" in SIGMA, the value
PI["q"] contains the information that is independent of "a" and
is needed to compute DELTA("q", "a") [2]. Since the array PI
has only m entries, whereas DELTA has O(m|SIGMA|) entries, we
save a factor of |SIGMA| in the preprocessing time by computing
PI rather than DELTA.
[1] Cormen, Leiserson, Rivest, Stein
Introdcution to Algorithms, 2nd Edition, MIT Press
[2] See finite automation theory
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 2de4ff7bd658c97fb357efa3095a509674dacb5a
tree 49036dbf594317a6a17ff4e56f65158a6aeacbda
parent 5f8ef48d240963093451bcf83df89f1a1364f51d
author Thomas Graf <tgraf@suug.ch> Thu, 23 Jun 2005 20:49:30 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:49:30 -0700
[LIB]: Textsearch infrastructure.
The textsearch infrastructure provides text searching
facitilies for both linear and non-linear data.
Individual search algorithms are implemented in modules
and chosen by the user.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 5f8ef48d240963093451bcf83df89f1a1364f51d
tree cecb30c2f59778f7f509a84b3aa7ea097c3f2b27
parent 51b0bdedb8e784d0d969a6b77151911130812400
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 20:37:36 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:37:36 -0700
[TCP]: Allow choosing TCP congestion control via sockopt.
Allow using setsockopt to set TCP congestion control to use on a per
socket basis.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 51b0bdedb8e784d0d969a6b77151911130812400
tree 2acfa2b696773e96c08641d73aadf6b83d93b10f
parent 31aa02c53c84658f6694f319f09e232ede27be5a
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 20:14:40 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:14:40 -0700
[NET]: Separate two usages of netdev_max_backlog.
Separate out the two uses of netdev_max_backlog. One controls the
upper bound on packets processed per softirq, the new name for this is
netdev_budget; the other controls the limit on packets queued via
netif_rx.
Increase the max_backlog default to account for faster processors.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 31aa02c53c84658f6694f319f09e232ede27be5a
tree 3af5cce958dcce744548b312a043aa4a0b769a50
parent 34008d8c631d067caffa136313260525f3ae48a2
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 20:12:48 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:12:48 -0700
[NET]: Eliminate netif_rx massive packet drops.
Eliminate the throttling behaviour when the netif receive queue fills
because it behaves badly when using high speed networks under load.
The throttling cause multiple packet drops that cause TCP to go into
slow start mode. The same effective patch has been part of BIC TCP and
H-TCP as well as part of Web100.
The existing code drops 100's of packets when the queue fills;
this changes it to individual packet drop-tail.
Signed-off-by: Stephen Hemmminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 34008d8c631d067caffa136313260525f3ae48a2
tree 171436c170fb7df649f8bf7cb95391f6d844bd03
parent c1ebcdb8c422cd73f54bcd2b9953e443a47667e5
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 20:10:00 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:10:00 -0700
[NET]: Remove obsolete netif_rx congestion sensing mechanism.
Remove the congestion sensing mechanism from netif_rx, and always
return either full or empty. Almost no driver checks the return value
from netif_rx, and those that do only use it for debug messages.
The original design of netif_rx was to do flow control based on the
receive queue, but NAPI has supplanted this and no driver uses the
feedback.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit c1ebcdb8c422cd73f54bcd2b9953e443a47667e5
tree 312664836ac20509cc15609b8b0c7d583e9fe32d
parent 16822e62053e73fa7def9decc38a7e287d27d980
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 20:08:59 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 20:08:59 -0700
[NET]: Remove obsolete fastroute stats.
Remove last vestiages of fastroute code that is no longer used.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 16822e62053e73fa7def9decc38a7e287d27d980
tree fc736377c5c7e23ee78569392ed31a6030289e44
parent a39451c17f53bbae053555670c7b678d46bcebba
parent e608a8072b10258aa18c2e33324def225199ba1d
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:27:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:27:24 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
commit a39451c17f53bbae053555670c7b678d46bcebba
tree 8bb6106ec7812a421c3d3eb9c8c273580cc703fc
parent adb7ee3746b579a7fa7af7c4ec2c8164bc910ed4
parent 0e57976b6376f7fda6bef8b7dee2a3c8819ec9e9
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:26:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:26:31 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
commit adb7ee3746b579a7fa7af7c4ec2c8164bc910ed4
tree d8a1f9223b3b7384af7f653a519032b69ef60e0c
parent f46f6b20cb01508f5020142ff91021f8fb39550b
parent 691027b91be99413dc60fab0902b366434555015
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:19:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 17:19:56 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit f46f6b20cb01508f5020142ff91021f8fb39550b
tree 30b8aa2014b03840a5f18d9196639cc80617c8c5
parent a8ad86f2dc46356f87be1327dabc18bdbda32f50
parent 67f7654ea1f11fac1cf4a33bf9a5d9079d122e70
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 16:58:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 16:58:55 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-serial
commit e608a8072b10258aa18c2e33324def225199ba1d
tree 4b29a7e50c52a009ea7d38eb3935b57945edc88d
parent a8ad86f2dc46356f87be1327dabc18bdbda32f50
author David Mosberger-Tang <davidm@hpl.hp.com> Wed, 22 Jun 2005 22:24:00 -0700
committer Tony Luck <tony.luck@intel.com> Thu, 23 Jun 2005 14:52:51 -0700
[IA64] Fix pfn_to_nid() so the kernel compiles again for !CONFIG_DISCONTIGMEM.
Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 67f7654ea1f11fac1cf4a33bf9a5d9079d122e70
tree a8909f33251ff04635f73d3f937f4ffbdb78aef4
parent 55d3b282b90620e02e825304a9433732a84c58a5
author Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 22:26:43 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 22:26:43 +0100
[PATCH] Serial: Bugs are not capabilities
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 691027b91be99413dc60fab0902b366434555015
tree 63f35050022b8e9ebec7fe2d8142afa24854bef6
parent d97a666f36cf051e1b1c60505be3d6e9b51f785f
author Ben Dooks <ben-linux@fluff.org> Thu, 23 Jun 2005 21:56:48 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu, 23 Jun 2005 21:56:48 +0100
[PATCH] ARM: 2730/1: S3C2410 default configuration update
Patch from Ben Dooks
Add support for the DM9000 and bring default configuration
up-to-date with the latest 2.6.12 kernel release
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit d97a666f36cf051e1b1c60505be3d6e9b51f785f
tree 2a4c9fda11b55f86354566f8a1253eb62cb7b86a
parent d9dc58049d3ed5c63c1a6ac82c217558b4ec623a
author Ben Dooks <ben-linux@fluff.org> Thu, 23 Jun 2005 21:56:47 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu, 23 Jun 2005 21:56:47 +0100
[PATCH] ARM: 2729/1: DM9000 platform support for S3C2410 machines (BAST, VR1000)
Patch from Ben Dooks
Add platform_device information for DM9000 chip(s) on the
Simtec BAST and the VR1000 board.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit d9dc58049d3ed5c63c1a6ac82c217558b4ec623a
tree fc42f673e83d98baa929e96d3de2f21af911d22f
parent c1241c4c3a1507d76c7b987130f2f02f53ecc09f
author Ben Dooks <ben-linux@fluff.org> Thu, 23 Jun 2005 21:56:46 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu, 23 Jun 2005 21:56:46 +0100
[PATCH] ARM: 2728/1: S3C2410 - fix constant warning on serial device name
Patch from Ben Dooks
Remove warning of casting `const char *` to a `char *` type.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit c1241c4c3a1507d76c7b987130f2f02f53ecc09f
tree 8b34e8bd30c94c279a3cdabf8b13e05d1ef3dc77
parent bf1b8ab6f21e1adbab1abd1b4e71c35fe65dc5fe
author Nicolas Pitre <nico@cam.org> Thu, 23 Jun 2005 21:56:46 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu, 23 Jun 2005 21:56:46 +0100
[PATCH] ARM: 2722/1: remove reliance on udivdi3 for nwfpe
Patch from Nicolas Pitre
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit bf1b8ab6f21e1adbab1abd1b4e71c35fe65dc5fe
tree ac1795e8529a5165458dafc94b230053f1ae92a4
parent b7c84c6ada2be942eca6722edb2cfaad412cd5de
author Nicolas Pitre <nico@cam.org> Thu, 23 Jun 2005 21:56:45 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu, 23 Jun 2005 21:56:45 +0100
[PATCH] ARM: 2721/1: remove reliance on udivdi3 for pxafb driver
Patch from Nicolas Pitre
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 0e57976b6376f7fda6bef8b7dee2a3c8819ec9e9
tree 445642f773297a949674db45909542443e663263
parent a7868ea68d29eb2c037952aeb3b549cf05749a18
author John Heffner <jheffner@psc.edu> Thu, 23 Jun 2005 12:29:07 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:29:07 -0700
[TCP]: Add Scalable TCP congestion control module.
This patch implements Tom Kelly's Scalable TCP congestion control algorithm
for the modular framework.
The algorithm has some nice scaling properties, and has been used a fair bit
in research, though is known to have significant fairness issues, so it's not
really suitable for general purpose use.
Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit a7868ea68d29eb2c037952aeb3b549cf05749a18
tree fff3d29309d29977f3ff55e941702407011af44c
parent b87d8561d8667d221b728ccdcb18eb95b16a687b
author Baruch Even <baruch@ev-en.org> Thu, 23 Jun 2005 12:28:11 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:28:11 -0700
[TCP]: Add H-TCP congestion control module.
H-TCP is a congestion control algorithm developed at the Hamilton Institute, by
Douglas Leith and Robert Shorten. It is extending the standard Reno algorithm
with mode switching is thus a relatively simple modification.
H-TCP is defined in a layered manner as it is still a research platform. The
basic form includes the modification of beta according to the ratio of maxRTT
to min RTT and the alpha=2*factor*(1-beta) relation, where factor is dependant
on the time since last congestion.
The other layers improve convergence by adding appropriate factors to alpha.
The following patch implements the H-TCP algorithm in it's basic form.
Signed-Off-By: Baruch Even <baruch@ev-en.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit b87d8561d8667d221b728ccdcb18eb95b16a687b
tree 715b8e8d8442e418364498a12712106530031b96
parent 835b3f0c0d7e1f716c45ec576662eac7a68b8548
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:27:19 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:27:19 -0700
[TCP]: Add TCP Vegas congestion control module.
TCP Vegas code modified for the new TCP infrastructure.
Vegas now uses microsecond resolution timestamps for
better estimation of performance over higher speed links.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 835b3f0c0d7e1f716c45ec576662eac7a68b8548
tree 317013e535451e6da065e37e691fad80e88b5004
parent a628d29b56d3f420bf3ff1d7543a9caf3ce3b994
author Daniele Lacamera <(root at danielinux.net)net> Thu, 23 Jun 2005 12:26:34 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:26:34 -0700
[TCP]: Add TCP Hybla congestion control module.
TCP Hybla congestion avoidance.
- "In heterogeneous networks, TCP connections that incorporate a
terrestrial or satellite radio link are greatly disadvantaged with
respect to entirely wired connections, because of their longer round
trip times (RTTs). To cope with this problem, a new TCP proposal, the
TCP Hybla, is presented and discussed in the paper[1]. It stems from an
analytical evaluation of the congestion window dynamics in the TCP
standard versions (Tahoe, Reno, NewReno), which suggests the necessary
modifications to remove the performance dependence on RTT.[...]"[1]
[1]: Carlo Caini, Rosario Firrincieli, "TCP Hybla: a TCP enhancement for
heterogeneous networks",
International Journal of Satellite Communications and Networking
Volume 22, Issue 5 , Pages 547 - 566. September 2004.
Signed-off-by: Daniele Lacamera (root at danielinux.net)net
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit a628d29b56d3f420bf3ff1d7543a9caf3ce3b994
tree 251238b1abe5f8c77922b0953b268c81abd04387
parent 8727076289ec55298a05cabddf02b374d13c1624
author John Heffner <jheffner@psc.edu> Thu, 23 Jun 2005 12:24:58 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:24:58 -0700
[TCP]: Add High Speed TCP congestion control module.
Sally Floyd's high speed TCP congestion control.
This is useful for comparison and research.
Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 8727076289ec55298a05cabddf02b374d13c1624
tree 37e6f68aac7be9cbbb4e90ca87a6e592c155eb35
parent 83803034f4233d810c4adc52008921da060c55d1
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:24:09 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:24:09 -0700
[TCP]: Add TCP Westwood congestion control module.
This is the existing 2.6.12 Westwood code moved from tcp_input
to the new congestion framework. A lot of the inline functions
have been eliminated to try and make it clearer.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 83803034f4233d810c4adc52008921da060c55d1
tree 585269362b229dce9e70ded1a7bddb4d4628913a
parent 9d7bcfc6b8586ee5a52043f061e0411965e71b88
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:23:25 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:23:25 -0700
[TCP]: Add TCP BIC congestion control module.
TCP BIC congestion control reworked to use the new congestion control
infrastructure. This version is more up to date than the BIC
code in 2.6.12; it incorporates enhancements from BICTCP 1.1,
to handle low latency links.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 9d7bcfc6b8586ee5a52043f061e0411965e71b88
tree ef6aa8e6fd9dc0c7187b9cd1497d13e180ae36a8
parent 056ede6cface66b400cd3b8e60ed077cc5b85c18
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:22:36 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:22:36 -0700
[TCP]: Update sysctl and congestion control documentation.
Update the documentation to remove the old sysctl values and
include the new congestion control infrastructure. Includes
changes to tcp.txt by Ian McDonald.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 056ede6cface66b400cd3b8e60ed077cc5b85c18
tree cb9ac506ae90158a804f8998d3e3907bc7d487ce
parent 7c99c909fa69a183c1b80bd64fb9f0d11459aff3
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:21:28 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:21:28 -0700
[TCP]: Report congestion control algorithm in tcp_diag.
Enhancement to the tcp_diag interface used by the iproute2 ss command
to report the tcp congestion control being used by a socket.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 7c99c909fa69a183c1b80bd64fb9f0d11459aff3
tree ab0d06458ca3b1f78945557022a3c2f5098ed614
parent 317a76f9a44b437d6301718f4e5d08bd93f98da7
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:20:36 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:20:36 -0700
[TCP]: Change tcp_diag to use the existing __RTA_PUT() macro.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 317a76f9a44b437d6301718f4e5d08bd93f98da7
tree caeba9839dee264f59b035b81c3d13d6c61b638e
parent a8ad86f2dc46356f87be1327dabc18bdbda32f50
author Stephen Hemminger <shemminger@osdl.org> Thu, 23 Jun 2005 12:19:55 -0700
committer David S. Miller <davem@davemloft.net> Thu, 23 Jun 2005 12:19:55 -0700
[TCP]: Add pluggable congestion control algorithm infrastructure.
Allow TCP to have multiple pluggable congestion control algorithms.
Algorithms are defined by a set of operations and can be built in
or modules. The legacy "new RENO" algorithm is used as a starting
point and fallback.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit a8ad86f2dc46356f87be1327dabc18bdbda32f50
tree a429e601d7e8f4d6f477c029f24772f55bbe45d7
parent 4749f32da939d4e4160541b2cadc22492bb507ec
author Russell King <rmk+lkml@arm.linux.org.uk> Thu, 23 Jun 2005 14:23:35 +0100
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 10:04:15 -0700
[PATCH] Add removal schedule of register_serial/unregister_serial to appropriate file
commit 4749f32da939d4e4160541b2cadc22492bb507ec
tree a04b8d1d711f5f7c7dcc4dd43f6bfe17c54c306f
parent 24665cd00dd06c741ef6268515ca9e6d3cda5c57
author Adrian Bunk <bunk@stusta.de> Thu, 23 Jun 2005 11:36:56 +0200
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 10:04:15 -0700
[PATCH] better USB_MON dependencies
This makes the USB_MON less confusing.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 24665cd00dd06c741ef6268515ca9e6d3cda5c57
tree d55e925db2b78bc6529965fa6b1df07a76b56610
parent fed2fc18a4567d613cd35115322257c6c6c710e9
parent d7152fe14cad075d6dd4ee4194acd131aed0244e
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:49:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:49:55 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6
commit fed2fc18a4567d613cd35115322257c6c6c710e9
tree 937d8584966661b72cd7f71a6a6e4f0b97350760
parent 64ccd715d3cf498318b14b646ce5f97e7ab15bb5
author Telemaque Ndizihiwe <telendiz@eircom.net> Thu, 23 Jun 2005 00:10:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:36 -0700
[PATCH] sys_open() cleanup
Clean up tortured logic in sys_open().
Signed-off-by: Telemaque Ndizihiwe <telendiz@eircom.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 64ccd715d3cf498318b14b646ce5f97e7ab15bb5
tree b43bdaeec1b1175fe80ffe3648b1a98a2e21317b
parent bfb07599da289881d3bcbb601a110e997fc7444b
author Alexey Dobriyan <adobriyan@gmail.com> Thu, 23 Jun 2005 00:10:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:36 -0700
[PATCH] Convert users to tty_unregister_ldisc()
tty_register_ldisc(N_FOO, NULL) => tty_unregister_ldisc(N_FOO)
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bfb07599da289881d3bcbb601a110e997fc7444b
tree 601c5e683c87e103de37bd68f014ec1f57d09bc7
parent 790a19cd5711133f40daad7c55bf148de2b1d12c
author Alexey Dobriyan <adobriyan@gmail.com> Thu, 23 Jun 2005 00:10:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:35 -0700
[PATCH] Introduce tty_unregister_ldisc()
It's a bit strange to see tty_register_ldisc call in modules' exit
functions.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9235e68be8bf8974b65a9bf733c9d12a52307839
tree 6d31812e14dcbfab9b6a6d7c11b3dade004fd8a5
parent 451512f3aed64573e912e68c94f240fec0e44438
author Eric Piel <Eric.Piel@tremplin-utc.net> Thu, 23 Jun 2005 00:10:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:35 -0700
[PATCH] IDE CD reports current speed
The current ide-cd driver reports the CDROM speed (as found in
/proc/sys/dev/cdrom/info) as the current speed when loading the driver.
Changing the speed of the cdrom drive (by "eject -x" for instance) doesn't
update the speed reported by the kernel. Updating the info could be
valuable for the user as it's the only way to know if the drive accepted
the request or discarded it. It could even be used to list all the
available speeds of the drive.
The attached patch modifies the ide-cd driver so that after every speed
change request the new speed is updated. Please note that the actual
modification is very little but I had to touch quite a few lines in order
to avoid to pre-declare the sub-functions.
Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 790a19cd5711133f40daad7c55bf148de2b1d12c
tree d8fcc88810ab6bb0fb6ff9a6d4f1bef53fa0395c
parent 9235e68be8bf8974b65a9bf733c9d12a52307839
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 00:10:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:35 -0700
[PATCH] pwc-uncompress warning fix
drivers/usb/media/pwc/pwc-uncompress.c: In function `pwc_decompress':
drivers/usb/media/pwc/pwc-uncompress.c:140: warning: unreachable code at beginning of switch statement
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 451512f3aed64573e912e68c94f240fec0e44438
tree 742a06d8f3cf11407ff38069a4466d06a00aac49
parent c43dc2fd885b5658cfd7cedb7bcca20910c517a4
author Jesper Juhl <juhl-lkml@dif.dk> Thu, 23 Jun 2005 00:10:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:35 -0700
[PATCH] add note about verify_area removal to feature-removal-schedule.txt
Add note about the soon-to-come removal of verify_area() to
Documentation/feature-removal-schedule.txt.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c43dc2fd885b5658cfd7cedb7bcca20910c517a4
tree 98b723badf4a71c9dbf04cfd0babcb02ac577982
parent 63e6880918e75dcb92d60aff218a76e063a471ef
author Benjamin LaHaise <bcrl@kvack.org> Thu, 23 Jun 2005 00:10:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:34 -0700
[PATCH] aio: make wait_queue ->task ->private
In the upcoming aio_down patch, it is useful to store a private data
pointer in the kiocb's wait_queue. Since we provide our own wake up
function and do not require the task_struct pointer, it makes sense to
convert the task pointer into a generic private pointer.
Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 63e6880918e75dcb92d60aff218a76e063a471ef
tree 059a00899bdf96b255e2b60d6cf91968a9af485a
parent 4452ea509e29df2f019bed2f7a1e0f5eea092b26
author Benjamin LaHaise <bcrl@kvack.org> Thu, 23 Jun 2005 00:10:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:34 -0700
[PATCH] aio: fix do_sync_(read|write) to properly handle aio retries
When do_sync_(read|write) encounters an aio method that makes use of the
retry mechanism, they fail to correctly retry the operation. This fixes
that by adding the appropriate sleep and retry mechanism.
Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4452ea509e29df2f019bed2f7a1e0f5eea092b26
tree aecda6901c8126fdeabf823381f05f12f77d69a6
parent 152becd26e0563aefdbc4fd1fe491928efe92d1f
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 00:10:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:34 -0700
[PATCH] dpt_i2o: fix waitqueue abuse
The driver plays with waitqueue internals and fails to compile after Ben's
"aio: make wait_queue ->task ->private" patch.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 152becd26e0563aefdbc4fd1fe491928efe92d1f
tree 713a5ff0a1610708babf7e57fd3141cd4b9f183e
parent 9a59f452abe11f569e13ec16c51e6d61c54b9838
author Anton Altaparmakov <aia21@cam.ac.uk> Thu, 23 Jun 2005 00:10:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:34 -0700
[PATCH] Bug in error recovery in fs/buffer.c::__block_prepare_write()
fs/buffer.c::__block_prepare_write() has broken error recovery. It calls
the get_block() callback with "create = 1" and if that succeeds it
immediately clears buffer_new on the just allocated buffer (which has
buffer_new set).
The bug is that if an error occurs and get_block() returns != 0, we break
from this loop and go into recovery code. This code has this comment:
/* Error case: */
/*
* Zero out any newly allocated blocks to avoid exposing stale
* data. If BH_New is set, we know that the block was newly
* allocated in the above loop.
*/
So the intent is obviously good in that it wants to clear just allocated
and hence not zeroed buffers. However the code recognises allocated
buffers by checking for buffer_new being set.
Unfortunately __block_prepare_write() as discussed above already cleared
buffer_new on all allocated buffers thus no buffers will be cleared during
error recovery and old data will be leaked.
The simplest way I can see to fix this is to make the current recovery code
work by _not_ clearing buffer_new after calling get_block() in
__block_prepare_write().
We cannot safely allow buffer_new buffers to "leak out" of
__block_prepare_write(), thus we simply do a quick loop over the buffers
clearing buffer_new on each of them if it is set just before returning
"success" from __block_prepare_write().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f9fd27a253d5e0b23531d12ce7ad15b6535d4486
tree 1ff92c3b1ec8c707f71154313ce98e73423b6d54
parent 30aaa80885df5d1518d498a450e73282cea8d8b1
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:10:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:33 -0700
[PATCH] acl endianess annotations
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9a59f452abe11f569e13ec16c51e6d61c54b9838
tree 0fc242afbf51aac7214e3a9b7620e83d0d4016f2
parent f9fd27a253d5e0b23531d12ce7ad15b6535d4486
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:10:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:33 -0700
[PATCH] remove <linux/xattr_acl.h>
This file duplicates <linux/posix_acl_xattr.h>, using slightly different
names.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 45778ca819accab1a4a3378b3566cab0f189164f
tree 9214491346c8d2d91eb1a11cb6c2e6a9387e4290
parent 280dedb8d64ccfe1166ae03d3b254fc3b65de6a5
author Christoph Lameter <christoph@graphe.net> Thu, 23 Jun 2005 00:10:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:33 -0700
[PATCH] Remove f_error field from struct file
The following patch removes the f_error field and all checks of f_error.
Trond said:
f_error was introduced for NFS, and made sense when we were guaranteed
always to have a file pointer around when write errors occurred. Since
then, we have (for various reasons) had to introduce the nfs_open_context in
order to track the file read/write state, and it made sense to move our
f_error tracking there too.
Signed-off-by: Christoph Lameter <christoph@lameter.com>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 30aaa80885df5d1518d498a450e73282cea8d8b1
tree 7f001c8339bd9ed972bc570b78a800852cf4e4fa
parent 45778ca819accab1a4a3378b3566cab0f189164f
author William Lee Irwin III <wli@holomorphy.com> Thu, 23 Jun 2005 00:10:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:33 -0700
[PATCH] use drivers/Kconfig for sparc32
Kconfig is spitting out massive numbers of errors and so on. This patch
switches arch/sparc/Kconfig to use drivers/Kconfig so those stop.
Signed-off-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bb93e3a52f8db7210258a1a2134cced0b78a46e1
tree b6def4c3fe5624769de64e242bb2007fffea55c8
parent 0d77e5a2c23da734f5a7925f64afa1c2ed92e0f9
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 00:10:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:32 -0700
[PATCH] block: add unlocked_ioctl support for block devices
This patch allows block device drivers to convert their ioctl functions to
unlocked_ioctl() like character devices and other subsystems. All
functions that were called with the BKL held before are still used that
way, but I would not be surprised if it could be removed from the ioctl
functions in drivers/block/ioctl.c themselves.
As a side note, I found that compat_blkdev_ioctl() acquires the BKL as
well, which looks like a bug. I have checked that every user of
disk->fops->compat_ioctl() in the current git tree gets the BKL itself, so
it could easily be removed from compat_blkdev_ioctl().
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 280dedb8d64ccfe1166ae03d3b254fc3b65de6a5
tree 2037bacf2eb32833a3b8b16701b906692ecf7b9b
parent bb93e3a52f8db7210258a1a2134cced0b78a46e1
author Bjorn Helgaas <bjorn.helgaas@hp.com> Thu, 23 Jun 2005 00:10:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:32 -0700
[PATCH] PCDP: handle tables that don't supply baud rate
The HCDP specs (i.e., PCDP revision < 3) allow zero as a default value for
baud rate and data bits. So if firmware doesn't supply them, let
early_serial_console_init() probe for them rather than telling it the baud
rate is zero.
Also, update the URL for the PCDP spec.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0d77e5a2c23da734f5a7925f64afa1c2ed92e0f9
tree 1696bd7881e36381b9cdaafe713c413202727228
parent fa912bcb06d5dc9525d8912a145db2bf4b7668c5
author Stephen Rothwell <sfr@canb.auug.org.au> Thu, 23 Jun 2005 00:10:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:32 -0700
[PATCH] compat: introduce compat_time_t
This patch is based on work by Carlos O'Donell and Matthew Wilcox. It
introduces/updates the compat_time_t type and uses it for compat siginfo
structures. I have built this on ppc64 and x86_64.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fa912bcb06d5dc9525d8912a145db2bf4b7668c5
tree 5c62d9a1ef416c83d3e149ca94c4e646eb29daf2
parent 7007cab53176dc906e67b4efa62f20ff1432805a
author Daniel Ritz <daniel.ritz@gmx.ch> Thu, 23 Jun 2005 00:10:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:31 -0700
[PATCH] yenta TI: turn off interrupts during card power-on #2
- make boot-up card recognition more reliable (ie. redo interrogation
always if there is no valid 'card inserted' state) (and yes, i saw it
happening on an o2micro controller that both CB_CBARD and CB_16BITCARD
bits were set at the same time)
- also redo interrogation before probing the ISA interrupts. it's safer
to do the probing with the socket in a clean state.
- make card insert detect more reliable. yenta_get_status() now returns
SS_PENDING as long as the card is not completley inserted and one of the
voltage bits is set. also !CB_CBARD doesn't mean CB_16BITCARD. there is
CB_NOTACARD as well, so make an explicit check for CB_16BITCARD.
- for TI bridges: disable IRQs during power-on. in all-serial and tied
interrupt mode the interrupts are always disabled for single-slot
controllers. for two-slot contollers the disabling is only done when the
other slot is empty. to force disabling there is a new module parameter
now: pwr_irqs_off=Y (which is a regression for working setups. that's
why it's an option, only use when required)
- modparm to disable ISA interrupt probing (isa_probe, defaults to on)
- remove unneeded code/cleanups (ie. merge yenta_events() into
yenta_interrupts())
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d9ad7ef1979d65a4200847ec91be5b9ad961eba8
tree 058dceba2670ee229a4fdf6992760260b0f0e002
parent 17abee3d50685b8ef4e38d37abacf8b650a3a387
author TINNES Julien RD-MAPS-ISS <julien.tinnes@francetelecom.com> Thu, 23 Jun 2005 00:10:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:31 -0700
[PATCH] Potential null pointer dereference in amiga serial driver
A pointer is dereferenced before it is null-checked.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7007cab53176dc906e67b4efa62f20ff1432805a
tree ebcc9f01450e1fe0a541ed4932132e29586b7455
parent d9ad7ef1979d65a4200847ec91be5b9ad961eba8
author Michal Schmidt <xschmi00@stud.feec.vutbr.cz> Thu, 23 Jun 2005 00:10:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:31 -0700
[PATCH] Add offset.h to dontdiff
include/asm/offset.h is a generated file on x86_64 and mips. Let's add it
to Documentation/dontdiff.
Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 17abee3d50685b8ef4e38d37abacf8b650a3a387
tree fd5b12465402f77c4c5120b6da3cc1789c87aa92
parent b78755abcdf1d7667c51580a3783e16e981ed926
author Thierry Vignaud <tvignaud@mandriva.com> Thu, 23 Jun 2005 00:10:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:31 -0700
[PATCH] gconfig: only show scrollbars if needed
gconfig: only show scrollbars if needed (which is more user friendly):
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b78755abcdf1d7667c51580a3783e16e981ed926
tree 7627ff8c029411b304575d892d4caccefa3904bd
parent 0030cbf06c669b65e124414af51b5010fc53b760
author Manfred Spraul <manfred@colorfullife.com> Thu, 23 Jun 2005 00:10:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:30 -0700
[PATCH] ipcsem: remove superflous decrease variable from sys_semtimedop
Patrick noticed that the initial scan of the semaphore operations logs
decrease and increase operations seperately, but then both cases are or'ed
together and decrease is never used. The attached patch removes the
decrease parameter - it shrinks sys_semtimedop() by 56 bytes.
Signed-Of-By: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b030a4dd609e167da7f73c2d1fa5af864a0aea17
tree 543d65bcf9b0de3c69c8882e9eb6d8eae6556af8
parent 46c271bedd2c8444b1d05bc44928beec0c07debc
author Pekka Enberg <penberg@cs.helsinki.fi> Thu, 23 Jun 2005 00:10:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:30 -0700
[PATCH] Remove eventpoll macro obfuscation
This patch gets rid of some macro obfuscation from fs/eventpoll.c by
removing slab allocator wrappers and converting macros to static inline
functions.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 71a2224d7d1cefc23a1ac80bba421cc069cc3257
tree 3b3bc52e592484f008b4f1035a0d2e9e16b029f3
parent b030a4dd609e167da7f73c2d1fa5af864a0aea17
author Christoph Lameter <christoph@lameter.com> Thu, 23 Jun 2005 00:10:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:30 -0700
[PATCH] Optimize sys_times for a single thread process
Avoid taking the tasklist_lock in sys_times if the process is single
threaded. In a NUMA system taking the tasklist_lock may cause a bouncing
cacheline if multiple independent processes continually call sys_times to
measure their performance.
Signed-off-by: Christoph Lameter <christoph@lameter.com>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 46c271bedd2c8444b1d05bc44928beec0c07debc
tree 2e28cad2355b62b01815d1acc10d35a806f10ea0
parent dfb388bf8a328f206bba33933dd97230f412238b
author Peter Osterlund <petero2@telia.com> Thu, 23 Jun 2005 00:10:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:30 -0700
[PATCH] Improve CD/DVD packet driver write performance
This patch improves write performance for the CD/DVD packet writing driver.
The logic for switching between reading and writing has been changed so
that streaming writes are no longer interrupted by read requests.
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0030cbf06c669b65e124414af51b5010fc53b760
tree b7e57d9c8131590a7cbdd2c20dc82954697c485b
parent 71a2224d7d1cefc23a1ac80bba421cc069cc3257
author Matthias Urlichs <smurf@smurf.noris.de> Thu, 23 Jun 2005 00:10:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:30 -0700
[PATCH] Turn off sibling call optimization w/ frame pointers
Frame pointers are supposed to enable debuggers to reliably tell where a
call comes from. That is defeated by GCC's sibling call optimization (aka
tail recursion elimination).
This patch turns this optimization off when compiling with frame pointers.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dfb388bf8a328f206bba33933dd97230f412238b
tree 656cf4d7aba441667c4d25135ee70672738126e9
parent 01890a4c120f68366441bf5e193d1b9dd543d4d0
author Oleg Nesterov <oleg@tv-sign.ru> Thu, 23 Jun 2005 00:10:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:29 -0700
[PATCH] factor out common code in sys_fsync/sys_fdatasync
This patch consolidates sys_fsync and sys_fdatasync.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 01890a4c120f68366441bf5e193d1b9dd543d4d0
tree ed854da46009b0837485e8acd17dc9d944e8068f
parent 8476994af7bd9352ecdf61ba760f7397f54e30a1
author Benjamin LaHaise <bcrl@kvack.org> Thu, 23 Jun 2005 00:10:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:29 -0700
[PATCH] mempool - only init waitqueue in slow path
Here's a small patch to improve the performance of mempool_alloc by only
initializing the wait queue when we're about to wait.
Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ef3daeda7b58f046f94b26637d500354038d39f4
tree acce3fb6a4ef5fa5c4e6962490d6f0db434fbad3
parent 44e58a6a0bd604f46be9d808408a1cd880cc9b19
author Yoav Zach <yoav_zach@yahoo.com> Thu, 23 Jun 2005 00:09:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:28 -0700
[PATCH] Don't force O_LARGEFILE for 32 bit processes on ia64
In ia64 kernel, the O_LARGEFILE flag is forced when opening a file. This
is problematic for execution of 32 bit processes, which are not largefile
aware, either by SW emulation or by HW execution.
For such processes, the problem is two-fold:
1) When trying to open a file that is larger than 4G
the operation should fail, but it's not
2) Writing to offset larger than 4G should fail, but
it's not
The proposed patch takes advantage of the way 32 bit processes are
identified in ia64 systems. Such processes have PER_LINUX32 for their
personality. With the patch, the ia64 kernel will not enforce the
O_LARGEFILE flag if the current process has PER_LINUX32 set. The behavior
for all other architectures remains unchanged.
Signed-off-by: Yoav Zach <yoav.zach@intel.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c7ea4b31fd962b4baadb42c0b8d7c6851c584102
tree be097db5341cd09a4cf640a2bc3c5a189e989f0c
parent ef3daeda7b58f046f94b26637d500354038d39f4
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:09:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:28 -0700
[PATCH] ide-floppy adjustments
Fix a build problem when IDEFLOPPY_DEBUG_BUGS is turned off, and eliminate an
access to memory that is no longer allocated (causing systems to fail booting
when CONFIG_DEBUG_PAGEALLOC is turned on).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8476994af7bd9352ecdf61ba760f7397f54e30a1
tree cff822a944162070b4e64c0b9990640383e4cad6
parent 11c80c8367db0a9d342529ed74464670cd86a1f6
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:10:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:28 -0700
[PATCH] apply quotation handling to Makefile.build
Adding quotation handling to rule_cc_o_c in scripts/Makefile.build as used
elsewhere.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 11c80c8367db0a9d342529ed74464670cd86a1f6
tree d4625a9565866dc6565972b069c57cdedb7e0f27
parent c7ea4b31fd962b4baadb42c0b8d7c6851c584102
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:09:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:28 -0700
[PATCH] adjust per_cpu definition in non-SMP case
Fix (in the architectures I'm actually building for) the UP definition of
per_cpu so that the cpu specified may be any expression, not just an
identifier or a suffix expression.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 618f06362ae3f60f95d7b0e666de25ee6ae35679
tree 4415b4e590913e16535704168ea74c6af5a93c48
parent 4fea2838aa00b9e59efde974dcdb455608192811
author Kirill Korotaev <dev@sw.ru> Thu, 23 Jun 2005 00:09:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:27 -0700
[PATCH] O(1) sb list traversing on syncs
This patch removes O(n^2) super block loops in sync_inodes(),
sync_filesystems() etc. in favour of using __put_super_and_need_restart()
which I introduced earlier. We faced a noticably long freezes on sb
syncing when there are thousands of super blocks in the system.
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4fea2838aa00b9e59efde974dcdb455608192811
tree f5de626cd00b232c8d3183bfcf3a1a669c1ff738
parent af4d2ecbf007b7df3db7a41eedccdc05b8006d0b
author Kirill Korotaev <dev@sw.ru> Thu, 23 Jun 2005 00:09:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:27 -0700
[PATCH] Software suspend and recalc sigpending bug fix
This patch fixes recalc_sigpending() to work correctly with tasks which are
being freezed.
The problem is that freeze_processes() sets PF_FREEZE and TIF_SIGPENDING
flags on tasks, but recalc_sigpending() called from e.g.
sys_rt_sigtimedwait or any other kernel place will clear TIF_SIGPENDING due
to no pending signals queued and the tasks won't be freezed until it
recieves a real signal or freezed_processes() fail due to timeout.
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
Signed-Off-By: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 44e58a6a0bd604f46be9d808408a1cd880cc9b19
tree a8cf955105a3a02504bdb6cccf36e4d21f5b2007
parent 328007b70c8e99c62eef5bc310d8a21d0e937342
author Martin Schitter <ms@gewi.kfunigraz.ac.at> Thu, 23 Jun 2005 00:09:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:27 -0700
[PATCH] parport: NetMos nm9855 fix
kernel 2.6.12-rc2 adopted some code by Bjorn Helgaas supporting NetMos combo
controller cards. this implementation doesn't work for nm9855 based cards!
there are two reasons:
a) the module 'parport_pc' doesn't want to give the resonsibility for
the netmos_9855 to 'parport_serial' and can not handle the serial lines
-- trivial to fix...
http://lists.infradead.org/pipermail/linux-parport/2005-February/000250.html
http://lkml.org/lkml/2005/3/24/199 b) the support for the nm9855 in
'parport_serial' still doesn't work because of wrong assumptions about
the relevant BARs port address layout for this chip:
0000:00:09.0 Communication controller:
NetMos Technology PCI 9855
Multi-I/O Controller (rev 01)
(= 9710:9855)
Subsystem: LSI Logic / Symbios Logic 1P4S (= 1000:0014)
Flags: medium devsel, IRQ 177
I/O ports at a800 [size=8] (= parport)
I/O ports at a400 [size=8]
I/O ports at a000 [size=8] (= serial)
I/O ports at 9800 [size=8] (= serial)
I/O ports at 9400 [size=8] (= serial)
I/O ports at 9000 [size=16] (= serial)
the following patch will fix the problem.
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 328007b70c8e99c62eef5bc310d8a21d0e937342
tree 65d1ccbcd0a79d331a8cf95498505b8829ec621f
parent 618f06362ae3f60f95d7b0e666de25ee6ae35679
author Pat Gefre <pfg@sgi.com> Thu, 23 Jun 2005 00:09:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:27 -0700
[PATCH] Altix: shut off xmit intr if done xmitting
Small mod to shut off the xmit interrupt if we have nothing to transmit.
Signed-off-by: Patrick Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d6e711448137ca3301512cec41a2c2ce852b3d0a
tree f0765ebd90fdbdf270c05fcd7f3d32b24ba56681
parent 8b0914ea7475615c7c8965c1ac8fe4069270f25c
author Alan Cox <alan@lxorguk.ukuu.org.uk> Thu, 23 Jun 2005 00:09:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:26 -0700
[PATCH] setuid core dump
Add a new `suid_dumpable' sysctl:
This value can be used to query and set the core dump mode for setuid
or otherwise protected/tainted binaries. The modes are
0 - (default) - traditional behaviour. Any process which has changed
privilege levels or is execute only will not be dumped
1 - (debug) - all processes dump core when possible. The core dump is
owned by the current user and no security is applied. This is intended
for system debugging situations only. Ptrace is unchecked.
2 - (suidsafe) - any binary which normally would not be dumped is dumped
readable by root only. This allows the end user to remove such a dump but
not access it directly. For security reasons core dumps in this mode will
not overwrite one another or other files. This mode is appropriate when
adminstrators are attempting to debug problems in a normal environment.
(akpm:
> > +EXPORT_SYMBOL(suid_dumpable);
>
> EXPORT_SYMBOL_GPL?
No problem to me.
> > if (current->euid == current->uid && current->egid == current->gid)
> > current->mm->dumpable = 1;
>
> Should this be SUID_DUMP_USER?
Actually the feedback I had from last time was that the SUID_ defines
should go because its clearer to follow the numbers. They can go
everywhere (and there are lots of places where dumpable is tested/used
as a bool in untouched code)
> Maybe this should be renamed to `dump_policy' or something. Doing that
> would help us catch any code which isn't using the #defines, too.
Fair comment. The patch was designed to be easy to maintain for Red Hat
rather than for merging. Changing that field would create a gigantic
diff because it is used all over the place.
)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c663e5d80ebec426916ad2aa5400c7ec99aa572e
tree 463dd4600525e536ed00579fa30bab9708c53824
parent 70f09f1fdf38cd7fca39913978d18cf998ab2c80
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:09:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:26 -0700
[PATCH] add some comments to lookup_create()
In a duplicate of lookup_create in the af_unix code Al commented what's
going on nicely, so let's bring that over to lookup_create before the copy
is going away (I'll send a patch soon)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit af4d2ecbf007b7df3db7a41eedccdc05b8006d0b
tree 81c801b405278b53d99ad99b3c0f0468d2978deb
parent c663e5d80ebec426916ad2aa5400c7ec99aa572e
author Kirill Korotaev <dev@sw.ru> Thu, 23 Jun 2005 00:09:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:26 -0700
[PATCH] Fix of bogus file max limit messages
This patch fixes incorrect and bogus kernel messages that file-max limit
reached when the allocation fails
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
Signed-Off-By: Denis Lunev <den@sw.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit acfa1823d33859b0db77701726c9ca5ccc6e6f25
tree 356c2edeed8e8a505ed03c6f9d04dc659e84d341
parent d6e711448137ca3301512cec41a2c2ce852b3d0a
author Andreas Dilger <adilger@clusterfs.com> Thu, 23 Jun 2005 00:09:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:26 -0700
[PATCH] Support for dx directories in ext3_get_parent (NFSD)
Henrik Grubbstrom noted:
The 2.6.10 ext3_get_parent attempts to use ext3_find_entry to look up the
entry "..", which fails for dx directories since ".." is not present in the
directory hash table. The patch below solves this by looking up the dotdot
entry in the dx_root block.
Typical symptoms of the above bug are intermittent claims by nfsd that
files or directories are missing on exported ext3 filesystems.
cf https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=3D150759 and
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=3D144556
ext3_get_parent() is IMHO the wrong place to fix this bug as it introduces
a lot of internals from htree into that function. Instead, I think this
should be fixed in ext3_find_entry() as in the below patch. This has the
added advantage that it works for any callers of ext3_find_entry() and not
just ext3_lookup_parent().
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Henrik Grubbstrom <grubba@grubba.org>
Cc: <ext2-devel@lists.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 70f09f1fdf38cd7fca39913978d18cf998ab2c80
tree 33c18d78faefd0a9c29602acbb21cf063f58dc09
parent acfa1823d33859b0db77701726c9ca5ccc6e6f25
author Alexey Dobriyan <adobriyan@mail.ru> Thu, 23 Jun 2005 00:09:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:26 -0700
[PATCH] Document the fact that linux-arm-kernel is subscribers-only.
"Non-members are not allowed to post messages to this list. Blame the
original poster for cross-posting to subscriber-only mailing lists. "
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e539c2331414e73a5a1b79fb57369d79447c1cf8
tree 1946fc1c1034c08d49b250fdba3db131f8b61643
parent 42cc20600a3450efcf1f724fa3891ffbff4fcb2b
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:25 -0700
[PATCH] kprobes: Temporary disarming of reentrant probe for sparc64
This patch includes sparc64 architecture specific changes to support temporary
disarming on reentrancy of probes.
Signed-of-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8b0914ea7475615c7c8965c1ac8fe4069270f25c
tree fb85ed3b08d9c61090bbc9dee9d06f54b945e52a
parent 852caccc89d3883522e87a91bfa89fd9c9cfe15a
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:25 -0700
[PATCH] jprobes: allow a jprobe to coexist with muliple kprobes
Presently either multiple kprobes or only one jprobe could be inserted.
This patch removes the above limitation and allows one jprobe and multiple
kprobes to coexist at the same address. However multiple jprobes cannot
coexist with multiple kprobes. Currently I am working on the prototype to
allow multiple jprobes coexist with multiple kprobes.
Signed-off-by: Ananth N Mavinakayanhalli <amavin@redhat.com>
Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 852caccc89d3883522e87a91bfa89fd9c9cfe15a
tree dbbb98df18b04f7624f72d4a80731d7309038b79
parent e539c2331414e73a5a1b79fb57369d79447c1cf8
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:40 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:25 -0700
[PATCH] Kprobes/ia64: temporary disarming of reentrant probe
This patch includes IA64 architecture specific changes(ported form i386) to
support temporary disarming on reentrancy of probes.
In case of reentrancy we single step without calling user handler.
Signed-of-by: Anil S Keshavamurth <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 42cc20600a3450efcf1f724fa3891ffbff4fcb2b
tree 4e2de36d8b49fd0aaad9c7bb07ad05e15130db02
parent aa3d7e3d782bbcf567b1da6101d8fbff7cf7e7a6
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:25 -0700
[PATCH] kprobes: Temporary disarming of reentrant probe for ppc64
This patch includes ppc64 architecture specific changes to support temporary
disarming on reentrancy of probes.
Signed-of-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ea32c65cc2d2294c04e9f81d0578a6f51febfdbf
tree b301766bcc903f982b0ae85b5edffe9477a65408
parent 89cb14c0dd0e4a7d0315d19f449389c4d49237ee
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:36 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:24 -0700
[PATCH] kprobes: Temporary disarming of reentrant probe
In situations where a kprobes handler calls a routine which has a probe on it,
then kprobes_handler() disarms the new probe forever. This patch removes the
above limitation by temporarily disarming the new probe. When the another
probe hits while handling the old probe, the kprobes_handler() saves previous
kprobes state and handles the new probe without calling the new kprobes
registered handlers. kprobe_post_handler() restores back the previous kprobes
state and the normal execution continues.
However on x86_64 architecture, re-rentrancy is provided only through
pre_handler(). If a routine having probe is referenced through
post_handler(), then the probes on that routine are disarmed forever, since
the exception stack is gets changed after the processor single steps the
instruction of the new probe.
This patch includes generic changes to support temporary disarming on
reentrancy of probes.
Signed-of-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit aa3d7e3d782bbcf567b1da6101d8fbff7cf7e7a6
tree c8eea0cc57d8374ab9c36ad7930836d89f282dca
parent 417c8da6511b54843e6b557d94d8112d80e32156
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:24 -0700
[PATCH] kprobes: Temporary disarming of reentrant probe for x86_64
This patch includes x86_64 architecture specific changes to support temporary
disarming on reentrancy of probes.
Signed-of-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 89cb14c0dd0e4a7d0315d19f449389c4d49237ee
tree 795e52fd30c5236c365be7a3eaedb316e5c8cad5
parent 708de8f11c2901cc49fd7725baf4a0fbd7264e73
author Keshavamurthy Anil S <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:24 -0700
[PATCH] Kprobes/IA64: check jprobe break before handling
Once the jprobe instrumented function returns, it executes a jprobe_break
which is a break instruction with __IA64_JPROBE_BREAK value. The current
patch checks for this break value, before assuming that jprobe instrumented
function just completed.
The previous code was not checking for this value and that was a bug.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 708de8f11c2901cc49fd7725baf4a0fbd7264e73
tree a78c45c153c6414908104547292c177bcf309908
parent 1674eafcbd3e3c68556cf19fbf4a2c30f7add729
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:24 -0700
[PATCH] Kprobes IA64: safe register kprobe
The current kprobes does not yet handle register kprobes on some of the
following kind of instruction which needs to be emulated in a special way.
1) mov r1=ip
2) chk -- Speculation check instruction
This patch attempts to fail register_kprobes() when user tries to insert
kprobes on the above kind of instruction.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 417c8da6511b54843e6b557d94d8112d80e32156
tree 427bf0c90612b9d2dfd1a3f8e9b855a4251f9e9d
parent ea32c65cc2d2294c04e9f81d0578a6f51febfdbf
author Prasanna S Panchamukhi <prasanna@in.ibm.com> Thu, 23 Jun 2005 00:09:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:24 -0700
[PATCH] kprobes: Temporary disarming of reentrant probe for i386
This patch includes i386 architecture specific changes to support temporary
disarming on reentrancy of probes.
Signed-of-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cd2675bf65455a45b54228b7acc0c6a26a164cb6
tree 102dd9bdf79ce8a5728dd098fb2b3a574c113186
parent b2761dc262b428475890fffd979687051beb12ba
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:23 -0700
[PATCH] Kprobes/IA64: support kprobe on branch/call instructions
This patch is required to support kprobe on branch/call instructions.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a5403183d84d419651672f1aee5ff2273d185efa
tree c9bcdf302b6dfc2e7230e486791ec48785d9d78f
parent 13608d6433eb34840224ef632cc444f3eb59bc13
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:23 -0700
[PATCH] Kprobes IA64: arch_prepare_kprobes() cleanup
arch_prepare_kprobes() was doing lots of functionality
in just one single function. This patch
attempts to clean up arch_prepare_kprobes() by moving
specific sub task to the following (new)functions
1)valid_kprobe_addr() -->> validate the given kprobe address
2)get_kprobe_inst(slot..)->> Retrives the instruction for a given slot from the bundle
3)prepare_break_inst() -->> Prepares break instruction within the bundle
3a)update_kprobe_inst_flag()-->>Updates the internal flags, required
for proper emulation of the instruction at later
point in time.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8bc76772ad653bcaad1b0af72aafb6072ef0fa87
tree d778f0cc2640e078338d84cdc67cda403cc47d7b
parent cd2675bf65455a45b54228b7acc0c6a26a164cb6
author Rusty Lynch <rusty.lynch@intel.com> Thu, 23 Jun 2005 00:09:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:23 -0700
[PATCH] Kprobes ia64 cleanup
A cleanup of the ia64 kprobes implementation such that all of the bundle
manipulation logic is concentrated in arch_prepare_kprobe().
With the current design for kprobes, the arch specific code only has a
chance to return failure inside the arch_prepare_kprobe() function.
This patch moves all of the work that was happening in arch_copy_kprobe()
and most of the work that was happening in arch_arm_kprobe() into
arch_prepare_kprobe(). By doing this we can add further robustness checks
in arch_arm_kprobe() and refuse to insert kprobes that will cause problems.
Signed-off-by: Rusty Lynch <Rusty.lynch@intel.com>
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1674eafcbd3e3c68556cf19fbf4a2c30f7add729
tree d57a4698902a4bc2c2e6a08d24c42ec2a5c67706
parent a5403183d84d419651672f1aee5ff2273d185efa
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:23 -0700
[PATCH] Kprobes IA64: cmp ctype unc support
The current Kprobes when patching the original instruction with the break
instruction tries to retain the original qualifying predicate(qp), however
for cmp.crel.ctype where ctype == unc, which is a special instruction
always needs to be executed irrespective of qp. Hence, if the instruction
we are patching is of this type, then we should not copy the original qp to
the break instruction, this is because we always want the break fault to
happen so that we can emulate the instruction.
This patch is based on the feedback given by David Mosberger
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 13608d6433eb34840224ef632cc444f3eb59bc13
tree 249c668170713eac16abe94877ff71628e04b360
parent 8bc76772ad653bcaad1b0af72aafb6072ef0fa87
author Rusty Lynch <rusty.lynch@intel.com> Thu, 23 Jun 2005 00:09:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:23 -0700
[PATCH] Kprobes ia64 qp fix
Fix a bug where a kprobe still fires when the instruction is predicated
off. So given the p6=0, and we have an instruction like:
(p6) move loc1=0
we should not be triggering the kprobe. This is handled by carrying over
the qp section of the original instruction into the break instruction.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Rusty Lynch <Rusty.lynch@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fd7b231ff98578308d8f5fb76a25a369ce1074ae
tree 529490442b281ce08015376fa6247647ca232e69
parent 7213b2521889eb087eed8abaa48d1a692575da3e
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:22 -0700
[PATCH] Kprobes/IA64: arch specific handling
This is an IA64 arch specific handling of Kprobes
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Rusty Lynch <Rusty.lynch@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b2761dc262b428475890fffd979687051beb12ba
tree 088fcb3fb1a5e3fc73614dcbfcde9aa2ff7bc1ce
parent fd7b231ff98578308d8f5fb76a25a369ce1074ae
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:22 -0700
[PATCH] Kprobes/IA64: architecture specific JProbes support
This patch adds IA64 architecture specific JProbes support on top of Kprobes
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Rusty Lynch <Rusty.lynch@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7213b2521889eb087eed8abaa48d1a692575da3e
tree 8a9a0b5cfaa9824de97d9dae45b20d2a7309db5b
parent 0aa55e4d7db822059fe8132fe9f2b7773c48216c
author Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Thu, 23 Jun 2005 00:09:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:22 -0700
[PATCH] Kprobes/IA64: kdebug die notification mechanism
As many of you know that kprobes exist in the main line kernel for various
architecture including i386, x86_64, ppc64 and sparc64. Attached patches
following this mail are a port of Kprobes and Jprobes for IA64.
I have tesed this patches for kprobes and Jprobes and this seems to work fine.
I have tested this patch by inserting kprobes on various slots and various
templates including various types of branch instructions.
I have also tested this patch using the tool
http://marc.theaimsgroup.com/?l=linux-kernel&m=111657358022586&w=2 and the
kprobes for IA64 works great.
Here is list of TODO things and pathes for the same will appear soon.
1) Support kprobes on "mov r1=ip" type of instruction
2) Support Kprobes and Jprobes to exist on the same address
3) Support Return probes
3) Architecture independent cleanup of kprobes
This patch adds the kdebug die notification mechanism needed by Kprobes.
For break instruction on Branch type slot, imm21 is ignored and value
zero is placed in IIM register, hence we need to handle kprobes
for switch case zero.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Rusty Lynch <Rusty.lynch@intel.com>
From: Rusty Lynch <rusty.lynch@intel.com>
At the point in traps.c where we recieve a break with a zero value, we can
not say if the break was a result of a kprobe or some other debug facility.
This simple patch changes the informational string to a more correct "break
0" value, and applies to the 2.6.12-rc2-mm2 tree with all the kprobes
patches that were just recently included for the next mm cut.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b94cce926b2b902b79380ccba370d6f9f2980de0
tree da2680b1ec36eae6423ba446d09284d2642ae82b
parent 2fa389c5eb8c97d621653184d2adf5fdbd4a3167
author Hien Nguyen <hien@us.ibm.com> Thu, 23 Jun 2005 00:09:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:21 -0700
[PATCH] kprobes: function-return probes
This patch adds function-return probes to kprobes for the i386
architecture. This enables you to establish a handler to be run when a
function returns.
1. API
Two new functions are added to kprobes:
int register_kretprobe(struct kretprobe *rp);
void unregister_kretprobe(struct kretprobe *rp);
2. Registration and unregistration
2.1 Register
To register a function-return probe, the user populates the following
fields in a kretprobe object and calls register_kretprobe() with the
kretprobe address as an argument:
kp.addr - the function's address
handler - this function is run after the ret instruction executes, but
before control returns to the return address in the caller.
maxactive - The maximum number of instances of the probed function that
can be active concurrently. For example, if the function is non-
recursive and is called with a spinlock or mutex held, maxactive = 1
should be enough. If the function is non-recursive and can never
relinquish the CPU (e.g., via a semaphore or preemption), NR_CPUS should
be enough. maxactive is used to determine how many kretprobe_instance
objects to allocate for this particular probed function. If maxactive <=
0, it is set to a default value (if CONFIG_PREEMPT maxactive=max(10, 2 *
NR_CPUS) else maxactive=NR_CPUS)
For example:
struct kretprobe rp;
rp.kp.addr = /* entrypoint address */
rp.handler = /*return probe handler */
rp.maxactive = /* e.g., 1 or NR_CPUS or 0, see the above explanation */
register_kretprobe(&rp);
The following field may also be of interest:
nmissed - Initialized to zero when the function-return probe is
registered, and incremented every time the probed function is entered but
there is no kretprobe_instance object available for establishing the
function-return probe (i.e., because maxactive was set too low).
2.2 Unregister
To unregiter a function-return probe, the user calls
unregister_kretprobe() with the same kretprobe object as registered
previously. If a probed function is running when the return probe is
unregistered, the function will return as expected, but the handler won't
be run.
3. Limitations
3.1 This patch supports only the i386 architecture, but patches for
x86_64 and ppc64 are anticipated soon.
3.2 Return probes operates by replacing the return address in the stack
(or in a known register, such as the lr register for ppc). This may
cause __builtin_return_address(0), when invoked from the return-probed
function, to return the address of the return-probes trampoline.
3.3 This implementation uses the "Multiprobes at an address" feature in
2.6.12-rc3-mm3.
3.4 Due to a limitation in multi-probes, you cannot currently establish
a return probe and a jprobe on the same function. A patch to remove
this limitation is being tested.
This feature is required by SystemTap (http://sourceware.org/systemtap),
and reflects ideas contributed by several SystemTap developers, including
Will Cohen and Ananth Mavinakayanahalli.
Signed-off-by: Hien Nguyen <hien@us.ibm.com>
Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Frederik Deweerdt <frederik.deweerdt@laposte.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7e1048b11c5afe79aac46a42e3ccec86b8365c6d
tree 4f9caee0153e688f22d7e7b6fdc62e35be4fc3fe
parent 73649dab0fd524cb8545a8cb83c6eaf77b107105
author Rusty Lynch <rusty.lynch@intel.com> Thu, 23 Jun 2005 00:09:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:21 -0700
[PATCH] Move kprobe [dis]arming into arch specific code
The architecture independent code of the current kprobes implementation is
arming and disarming kprobes at registration time. The problem is that the
code is assuming that arming and disarming is a just done by a simple write
of some magic value to an address. This is problematic for ia64 where our
instructions look more like structures, and we can not insert break points
by just doing something like:
*p->addr = BREAKPOINT_INSTRUCTION;
The following patch to 2.6.12-rc4-mm2 adds two new architecture dependent
functions:
* void arch_arm_kprobe(struct kprobe *p)
* void arch_disarm_kprobe(struct kprobe *p)
and then adds the new functions for each of the architectures that already
implement kprobes (spar64/ppc64/i386/x86_64).
I thought arch_[dis]arm_kprobe was the most descriptive of what was really
happening, but each of the architectures already had a disarm_kprobe()
function that was really a "disarm and do some other clean-up items as
needed when you stumble across a recursive kprobe." So... I took the
liberty of changing the code that was calling disarm_kprobe() to call
arch_disarm_kprobe(), and then do the cleanup in the block of code dealing
with the recursive kprobe case.
So far this patch as been tested on i386, x86_64, and ppc64, but still
needs to be tested in sparc64.
Signed-off-by: Rusty Lynch <rusty.lynch@intel.com>
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 73649dab0fd524cb8545a8cb83c6eaf77b107105
tree 70f43b37ba915de148c28008e275dacec200e33f
parent b94cce926b2b902b79380ccba370d6f9f2980de0
author Rusty Lynch <rusty.lynch@intel.com> Thu, 23 Jun 2005 00:09:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:21 -0700
[PATCH] x86_64 specific function return probes
The following patch adds the x86_64 architecture specific implementation
for function return probes.
Function return probes is a mechanism built on top of kprobes that allows
a caller to register a handler to be called when a given function exits.
For example, to instrument the return path of sys_mkdir:
static int sys_mkdir_exit(struct kretprobe_instance *i, struct pt_regs *regs)
{
printk("sys_mkdir exited\n");
return 0;
}
static struct kretprobe return_probe = {
.handler = sys_mkdir_exit,
};
<inside setup function>
return_probe.kp.addr = (kprobe_opcode_t *) kallsyms_lookup_name("sys_mkdir");
if (register_kretprobe(&return_probe)) {
printk(KERN_DEBUG "Unable to register return probe!\n");
/* do error path */
}
<inside cleanup function>
unregister_kretprobe(&return_probe);
The way this works is that:
* At system initialization time, kernel/kprobes.c installs a kprobe
on a function called kretprobe_trampoline() that is implemented in
the arch/x86_64/kernel/kprobes.c (More on this later)
* When a return probe is registered using register_kretprobe(),
kernel/kprobes.c will install a kprobe on the first instruction of the
targeted function with the pre handler set to arch_prepare_kretprobe()
which is implemented in arch/x86_64/kernel/kprobes.c.
* arch_prepare_kretprobe() will prepare a kretprobe instance that stores:
- nodes for hanging this instance in an empty or free list
- a pointer to the return probe
- the original return address
- a pointer to the stack address
With all this stowed away, arch_prepare_kretprobe() then sets the return
address for the targeted function to a special trampoline function called
kretprobe_trampoline() implemented in arch/x86_64/kernel/kprobes.c
* The kprobe completes as normal, with control passing back to the target
function that executes as normal, and eventually returns to our trampoline
function.
* Since a kprobe was installed on kretprobe_trampoline() during system
initialization, control passes back to kprobes via the architecture
specific function trampoline_probe_handler() which will lookup the
instance in an hlist maintained by kernel/kprobes.c, and then call
the handler function.
* When trampoline_probe_handler() is done, the kprobes infrastructure
single steps the original instruction (in this case just a top), and
then calls trampoline_post_handler(). trampoline_post_handler() then
looks up the instance again, puts the instance back on the free list,
and then makes a long jump back to the original return instruction.
So to recap, to instrument the exit path of a function this implementation
will cause four interruptions:
- A breakpoint at the very beginning of the function allowing us to
switch out the return address
- A single step interruption to execute the original instruction that
we replaced with the break instruction (normal kprobe flow)
- A breakpoint in the trampoline function where our instrumented function
returned to
- A single step interruption to execute the original instruction that
we replaced with the break instruction (normal kprobe flow)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0aa55e4d7db822059fe8132fe9f2b7773c48216c
tree 84075ac377f29f393aff802f00def309a98bcf40
parent 7e1048b11c5afe79aac46a42e3ccec86b8365c6d
author Hien Nguyen <hien@us.ibm.com> Thu, 23 Jun 2005 00:09:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:21 -0700
[PATCH] kprobes: moves lock-unlock to non-arch kprobe_flush_task
This patch moves the lock/unlock of the arch specific kprobe_flush_task()
to the non-arch specific kprobe_flusk_task().
Signed-off-by: Hien Nguyen <hien@us.ibm.com>
Acked-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit df164db5fd16888ddbe2a63a47b2f6dda9a428b5
tree cc9aaf42f93761083e58e1d9d8d22261e0ff3686
parent 5f45f1a78fbac3cc859ec10c5366e97d20d40fa2
author Alexander Nyberg <alexn@dsv.su.se> Thu, 23 Jun 2005 00:09:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:20 -0700
[PATCH] avoid resursive oopses
Prevent recursive faults in do_exit() by leaving the task alone and wait
for reboot. This may allow a more graceful shutdown and possibly save the
original oops.
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 84de856ed30c568c2bb7b9ac0679772bd2737d9b
tree 532e4f6bcc0db2d1baf0455484ec7f64a2a51e71
parent df164db5fd16888ddbe2a63a47b2f6dda9a428b5
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:09:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:20 -0700
[PATCH] quota: consolidate code surrounding vfs_quota_on_mount
Move some code duplicated in both callers into vfs_quota_on_mount
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jan Kara <jack@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5f45f1a78fbac3cc859ec10c5366e97d20d40fa2
tree bafacf11adbfb4eebf2d2d80d92e1fe2d9c02b18
parent ac20427ef6aa63da663bdc88b71d16f7394f5e23
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:09:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:20 -0700
[PATCH] remove duplicate get_dentry functions in various places
Various filesystem drivers have grown a get_dentry() function that's a
duplicate of lookup_one_len, except that it doesn't take a maximum length
argument and doesn't check for \0 or / in the passed in filename.
Switch all these places to use lookup_one_len.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Greg KH <greg@kroah.com>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2fa389c5eb8c97d621653184d2adf5fdbd4a3167
tree a958e6ab570003e81b91df986492ca60fd247006
parent 84de856ed30c568c2bb7b9ac0679772bd2737d9b
author Christoph Hellwig <hch@lst.de> Thu, 23 Jun 2005 00:09:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:20 -0700
[PATCH] quota: sanitize dentry handling in vfs_quota_on_mount
Use lookup_one_len instead of opencoding a simplified lookup using
lookup_hash with a fake hash.
Also there's no need anymore for the d_invalidate as we have a completely
valid dentry now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dcd497f99a1ef29a7c5e76142965be77e9dacabd
tree 684d64753c6cd71917cf3c360023dd273be376b4
parent 35a82d1a53e1a9ad54efafcc940f9335beaed5c3
author Jesper Juhl <juhl-lkml@dif.dk> Thu, 23 Jun 2005 00:09:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:19 -0700
[PATCH] streamline preempt_count type across archs
The preempt_count member of struct thread_info is currently either defined
as int, unsigned int or __s32 depending on arch. This patch makes the type
of preempt_count an int on all archs.
Having preempt_count be an unsigned type prevents the catching of
preempt_count < 0 bugs, and using int on some archs and __s32 on others is
not exactely "neat" - much nicer when it's just int all over.
A previous version of this patch was already ACK'ed by Robert Love, and the
only change in this version of the patch compared to the one he ACK'ed is
that this one also makes sure the preempt_count member is consistently
commented.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit be5b4fbd017d12e0d09ea0528a5839ce2ed2c8c8
tree 212a43003d1c4265718f53502547f36acbec143d
parent dcd497f99a1ef29a7c5e76142965be77e9dacabd
author Jesper Juhl <juhl-lkml@dif.dk> Thu, 23 Jun 2005 00:09:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:19 -0700
[PATCH] preempt_count is int - remove cast and don't assign to unsigned type
In kernel/sched.c the return value from preempt_count() is cast to an int.
That made sense when preempt_count was defined as different types on is not
needed and should go away. The patch removes the cast.
In kernel/timer.c the return value from preempt_count() is assigned to a
variable of type u32 and then that unsigned value is later compared to
preempt_count(). Since preempt_count() returns an int, an int is what
should be used to store its return value. Storing the result in an
unsigned 32bit integer made a tiny bit of sense back when preempt_count was
different types on different archs, but no more - let's not play signed vs
unsigned comparison games when we don't have to. The patch modifies the
code to use an int to hold the value. While I was around that bit of code
I also made two changes to a nearby (related) printk() - I modified it to
specify the loglevel explicitly and also broke the line into a few pieces
to avoid it being longer than 80 chars and clarified the text a bit.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ac20427ef6aa63da663bdc88b71d16f7394f5e23
tree 49ba4f88c5cea42d59b386c508174f585efc8a01
parent 3bc1ee3e8f1c05c0f64a479c6d56eb34a6190599
author Neil Horman <nhorman@redhat.com> Thu, 23 Jun 2005 00:09:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:19 -0700
[PATCH] add check to /proc/devices read routines
Patch to add check to get_chrdev_list and get_blkdev_list to prevent reads
of /proc/devices from spilling over the provided page if more than 4096
bytes of string data are generated from all the registered character and
block devices in a system
Signed-off-by: Neil Horman <nhorman@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3bc1ee3e8f1c05c0f64a479c6d56eb34a6190599
tree d69ea17b71b309151914ef722d2159e0c780312c
parent be5b4fbd017d12e0d09ea0528a5839ce2ed2c8c8
author Pekka Enberg <penberg@cs.helsinki.fi> Thu, 23 Jun 2005 00:09:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:19 -0700
[PATCH] remove redundant vm_flags clearing from madvise.c
This patch removes redundant VM_ClearReadHint from mm/madvice.c which was
left there by Prasanna's patch.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dfe52244e004f5103478966cd88351feb5c50d79
tree e8642138b3ff31a799c208c0b2a6562885d76092
parent 543537bd922692bc978e2e356fcd8bfc9c2ee7d5
author Robert Love <rml@novell.com> Thu, 23 Jun 2005 00:09:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:18 -0700
[PATCH] kstrdup: convert a few existing implementations
Convert a bunch of strdup() implementations and their callers to the new
kstrdup(). A few remain, for example see sound/core, and there are tons of
open coded strdup()'s around. Sigh. But this is a start.
Signed-off-by: Robert Love <rml@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ab4af03a4054bd78bcabfb2214c9597201beae35
tree 43d2b273cb84349bfdde6667f8d5fea1d2d87031
parent dfe52244e004f5103478966cd88351feb5c50d79
author Greg Edwards <edwardsg@sgi.com> Thu, 23 Jun 2005 00:09:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:18 -0700
[PATCH] CON_CONSDEV bit not set correctly on last console
According to include/linux/console.h, CON_CONSDEV flag should be set on
the last console specified on the boot command line:
86 #define CON_PRINTBUFFER (1)
87 #define CON_CONSDEV (2) /* Last on the command line */
88 #define CON_ENABLED (4)
89 #define CON_BOOT (8)
This does not currently happen if there is more than one console specified
on the boot commandline. Instead, it gets set on the first console on the
command line. This can cause problems for things like kdb that look for
the CON_CONSDEV flag to see if the console is valid.
Additionaly, it doesn't look like CON_CONSDEV is reassigned to the next
preferred console at unregister time if the console being unregistered
currently has that bit set.
Example (from sn2 ia64):
elilo vmlinuz root=<dev> console=ttyS0 console=ttySG0
in this case, the flags on ttySG console struct will be 0x4 (should be
0x6).
Attached patch against bk fixes both issues for the cases I looked at. It
uses selected_console (which gets incremented for each console specified on
the command line) as the indicator of which console to set CON_CONSDEV on.
When adding the console to the list, if the previous one had CON_CONSDEV
set, it masks it out. Tested on ia64 and x86.
The problem with the current behavior is it breaks overriding the default from
the boot line. In the ia64 case, there may be a global append line defining
console=a in elilo.conf. Then you want to boot your kernel, and want to
override the default by passing console=b on the boot line. elilo constructs
the kernel cmdline by starting with the value of the global append line, then
tacks on whatever else you specify, which puts console=b last.
Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 543537bd922692bc978e2e356fcd8bfc9c2ee7d5
tree 0089e3907e7d6c17c01cffc6ea4a8962ed053079
parent 991114c6fa6a21d1fa4d544abe78592352860c82
author Paulo Marques <pmarques@grupopie.com> Thu, 23 Jun 2005 00:09:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:18 -0700
[PATCH] create a kstrdup library function
This patch creates a new kstrdup library function and changes the "local"
implementations in several places to use this function.
Most of the changes come from the sound and net subsystems. The sound part
had already been acknowledged by Takashi Iwai and the net part by David S.
Miller.
I left UML alone for now because I would need more time to read the code
carefully before making changes there.
Signed-off-by: Paulo Marques <pmarques@grupopie.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 35a82d1a53e1a9ad54efafcc940f9335beaed5c3
tree 776d5b01970c5ce3e2c9fd4a2c4cf2168a0afa3c
parent ab4af03a4054bd78bcabfb2214c9597201beae35
author Nick Piggin <nickpiggin@yahoo.com.au> Thu, 23 Jun 2005 00:09:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:18 -0700
[PATCH] optimise loop driver a bit
Looks like locking can be optimised quite a lot. Increase lock widths
slightly so lo_lock is taken fewer times per request. Also it was quite
trivial to cover lo_pending with that lock, and remove the atomic
requirement. This also makes memory ordering explicitly correct, which is
nice (not that I particularly saw any mem ordering bugs).
Test was reading 4 250MB files in parallel on ext2-on-tmpfs filesystem (1K
block size, 4K page size). System is 2 socket Xeon with HT (4 thread).
intel:/home/npiggin# umount /dev/loop0 ; mount /dev/loop0 /mnt/loop ; /usr/bin/time ./mtloop.sh
Before:
0.24user 5.51system 0:02.84elapsed 202%CPU (0avgtext+0avgdata 0maxresident)k
0.19user 5.52system 0:02.88elapsed 198%CPU (0avgtext+0avgdata 0maxresident)k
0.19user 5.57system 0:02.89elapsed 198%CPU (0avgtext+0avgdata 0maxresident)k
0.22user 5.51system 0:02.90elapsed 197%CPU (0avgtext+0avgdata 0maxresident)k
0.19user 5.44system 0:02.91elapsed 193%CPU (0avgtext+0avgdata 0maxresident)k
After:
0.07user 2.34system 0:01.68elapsed 143%CPU (0avgtext+0avgdata 0maxresident)k
0.06user 2.37system 0:01.68elapsed 144%CPU (0avgtext+0avgdata 0maxresident)k
0.06user 2.39system 0:01.68elapsed 145%CPU (0avgtext+0avgdata 0maxresident)k
0.06user 2.36system 0:01.68elapsed 144%CPU (0avgtext+0avgdata 0maxresident)k
0.06user 2.42system 0:01.68elapsed 147%CPU (0avgtext+0avgdata 0maxresident)k
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f972be33ce6a08b5f096ba013c7459a3a82f5f39
tree 5d495cdfc82dce1b8017244563f2f5437c395433
parent fd450b7318b75343fd76b3d95416853e34e72c95
author Oleg Nesterov <oleg@tv-sign.ru> Thu, 23 Jun 2005 00:09:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:17 -0700
[PATCH] posix-timers: use try_to_del_timer_sync()
sys_timer_settime/sys_timer_delete needs to delete k_itimer->real.timer
synchronously while holding ->it_lock, which is also locked in
posix_timer_fn.
This patch removes timer_active/set_timer_inactive which plays with
timer_list's internals in favour of using try_to_del_timer_sync(), which
was introduced in the previous patch.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 991114c6fa6a21d1fa4d544abe78592352860c82
tree cc81f871756a70a3312552409ee5cacd6625aa1d
parent f972be33ce6a08b5f096ba013c7459a3a82f5f39
author Alexander Viro <aviro@redhat.com> Thu, 23 Jun 2005 00:09:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:17 -0700
[PATCH] fix for prune_icache()/forced final iput() races
Based on analysis and a patch from Russ Weight <rweight@us.ibm.com>
There is a race condition that can occur if an inode is allocated and then
released (using iput) during the ->fill_super functions. The race
condition is between kswapd and mount.
For most filesystems this can only happen in an error path when kswapd is
running concurrently. For isofs, however, the error can occur in a more
common code path (which is how the bug was found).
The logic here is "we want final iput() to free inode *now* instead of
letting it sit in cache if fs is going down or had not quite come up". The
problem is with kswapd seeing such inodes in the middle of being killed and
happily taking over.
The clean solution would be to tell kswapd to leave those inodes alone and
let our final iput deal with them. I.e. add a new flag
(I_FORCED_FREEING), set it before write_inode_now() there and make
prune_icache() leave those alone.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fde6ad22480cdc2eaa102b805a3ed3ee1d36a376
tree 17489dacb9dcd2fd16d6bd0137098d85520e59b7
parent 250dccc00805e755a6d80a73557034253da0831f
author Nick Piggin <nickpiggin@yahoo.com.au> Thu, 23 Jun 2005 00:08:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:16 -0700
[PATCH] blk: branch hints
Sprinkle around a few branch hints in the block layer.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fd450b7318b75343fd76b3d95416853e34e72c95
tree e747348f7d3c9f1615963dde4f2c8baaf842415f
parent 55c888d6d09a0df236adfaf8ccf06ff5d0646775
author Oleg Nesterov <oleg@tv-sign.ru> Thu, 23 Jun 2005 00:08:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:16 -0700
[PATCH] timers: introduce try_to_del_timer_sync()
This patch splits del_timer_sync() into 2 functions. The new one,
try_to_del_timer_sync(), returns -1 when it hits executing timer.
It can be used in interrupt context, or when the caller hold locks which
can prevent completion of the timer's handler.
NOTE. Currently it can't be used in interrupt context in UP case, because
->running_timer is used only with CONFIG_SMP.
Should the need arise, it is possible to kill #ifdef CONFIG_SMP in
set_running_timer(), it is cheap.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bdd646a44672115c986593956aa4ef105485a184
tree 705b347a9c84fe7dcc040b468cadf28bde332bcf
parent fde6ad22480cdc2eaa102b805a3ed3ee1d36a376
author Nick Piggin <nickpiggin@yahoo.com.au> Thu, 23 Jun 2005 00:08:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:16 -0700
[PATCH] blk: unplug later
get_request_wait needn't unplug the device immediately.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 55c888d6d09a0df236adfaf8ccf06ff5d0646775
tree deb9434abe3cf7c9b714ccb267ef5d943a847dfe
parent bdd646a44672115c986593956aa4ef105485a184
author Oleg Nesterov <oleg@tv-sign.ru> Thu, 23 Jun 2005 00:08:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:16 -0700
[PATCH] timers fixes/improvements
This patch tries to solve following problems:
1. del_timer_sync() is racy. The timer can be fired again after
del_timer_sync have checked all cpus and before it will recheck
timer_pending().
2. It has scalability problems. All cpus are scanned to determine
if the timer is running on that cpu.
With this patch del_timer_sync is O(1) and no slower than plain
del_timer(pending_timer), unless it has to actually wait for
completion of the currently running timer.
The only restriction is that the recurring timer should not use
add_timer_on().
3. The timers are not serialized wrt to itself.
If CPU_0 does mod_timer(jiffies+1) while the timer is currently
running on CPU 1, it is quite possible that local interrupt on
CPU_0 will start that timer before it finished on CPU_1.
4. The timers locking is suboptimal. __mod_timer() takes 3 locks
at once and still requires wmb() in del_timer/run_timers.
The new implementation takes 2 locks sequentially and does not
need memory barriers.
Currently ->base != NULL means that the timer is pending. In that case
->base.lock is used to lock the timer. __mod_timer also takes timer->lock
because ->base can be == NULL.
This patch uses timer->entry.next != NULL as indication that the timer is
pending. So it does __list_del(), entry->next = NULL instead of list_del()
when the timer is deleted.
The ->base field is used for hashed locking only, it is initialized
in init_timer() which sets ->base = per_cpu(tvec_bases). When the
tvec_bases.lock is locked, it means that all timers which are tied
to this base via timer->base are locked, and the base itself is locked
too.
So __run_timers/migrate_timers can safely modify all timers which could
be found on ->tvX lists (pending timers).
When the timer's base is locked, and the timer removed from ->entry list
(which means that _run_timers/migrate_timers can't see this timer), it is
possible to set timer->base = NULL and drop the lock: the timer remains
locked.
This patch adds lock_timer_base() helper, which waits for ->base != NULL,
locks the ->base, and checks it is still the same.
__mod_timer() schedules the timer on the local CPU and changes it's base.
However, it does not lock both old and new bases at once. It locks the
timer via lock_timer_base(), deletes the timer, sets ->base = NULL, and
unlocks old base. Then __mod_timer() locks new_base, sets ->base = new_base,
and adds this timer. This simplifies the code, because AB-BA deadlock is not
possible. __mod_timer() also ensures that the timer's base is not changed
while the timer's handler is running on the old base.
__run_timers(), del_timer() do not change ->base anymore, they only clear
pending flag.
So del_timer_sync() can test timer->base->running_timer == timer to detect
whether it is running or not.
We don't need timer_list->lock anymore, this patch kills it.
We also don't need barriers. del_timer() and __run_timers() used smp_wmb()
before clearing timer's pending flag. It was needed because __mod_timer()
did not lock old_base if the timer is not pending, so __mod_timer()->list_add()
could race with del_timer()->list_del(). With this patch these functions are
serialized through base->lock.
One problem. TIMER_INITIALIZER can't use per_cpu(tvec_bases). So this patch
adds global
struct timer_base_s {
spinlock_t lock;
struct timer_list *running_timer;
} __init_timer_base;
which is used by TIMER_INITIALIZER. The corresponding fields in tvec_t_base_s
struct are replaced by struct timer_base_s t_base.
It is indeed ugly. But this can't have scalability problems. The global
__init_timer_base.lock is used only when __mod_timer() is called for the first
time AND the timer was compile time initialized. After that the timer migrates
to the local CPU.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Renaud Lienhart <renaud.lienhart@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 250dccc00805e755a6d80a73557034253da0831f
tree da9f94abed8dac7479507601694d9276b2dbaf28
parent 040c928c47b591d1cd9977cd6431cae213528b45
author Nick Piggin <nickpiggin@yahoo.com.au> Thu, 23 Jun 2005 00:08:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:16 -0700
[PATCH] blk: no memory barrier
This memory barrier is not needed because the waitqueue will only get waiters
on it in the following situations:
rq->count has exceeded the threshold - however all manipulations of ->count
are performed under the runqueue lock, and so we will correctly pick up any
waiter.
Memory allocation for the request fails. In this case, there is no additional
help provided by the memory barrier. We are guaranteed to eventually wake up
waiters because the request allocation mempool guarantees that if the mem
allocation for a request fails, there must be some requests in flight. They
will wake up waiters when they are retired.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fa72b903f75e4f0f0b2c2feed093005167da4023
tree 12087e87fb8d41d10013946e5b2c91e57265c29e
parent 2bf0fdad51c6710bf15d0bf4b9b30b8498fe4ddd
author Tejun Heo <htejun@gmail.com> Thu, 23 Jun 2005 00:08:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:15 -0700
[PATCH] blk: remove blk_queue_tag->real_max_depth optimization
blk_queue_tag->real_max_depth was used to optimize out unnecessary
allocations/frees on tag resize. However, the whole thing was very broken -
tag_map was never allocated to real_max_depth resulting in access beyond the
end of the map, bits in [max_depth..real_max_depth] were set when initializing
a map and copied when resizing resulting in pre-occupied tags.
As the gain of the optimization is very small, well, almost nill, remove the
whole thing.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f7d37d028dfba90b1b747f8ac685bf0959aeda8b
tree 38627ec042c05f42feddff2ada95290ebe73679e
parent fa72b903f75e4f0f0b2c2feed093005167da4023
author Tejun Heo <htejun@gmail.com> Thu, 23 Jun 2005 00:08:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:15 -0700
[PATCH] blk: remove BLK_TAGS_{PER_LONG|MASK}
Replace BLK_TAGS_PER_LONG with BITS_PER_LONG and remove unused BLK_TAGS_MASK.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2bf0fdad51c6710bf15d0bf4b9b30b8498fe4ddd
tree e4dea0ce02413260ca4dfc3b7de0bb91570f331b
parent 15d20bfd606c4b4454aeaa05fc86f77994e48c92
author Tejun Heo <htejun@gmail.com> Thu, 23 Jun 2005 00:08:48 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:15 -0700
[PATCH] blk: use find_first_zero_bit() in blk_queue_start_tag()
blk_queue_start_tag() hand-coded searching for the first zero bit in the tag
map. Replace it with find_first_zero_bit(). With this patch,
blk_queue_star_tag() doesn't need to fill remains of tag map with 1, thus
allowing it to work properly with the next remove_real_max_depth patch.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 15d20bfd606c4b4454aeaa05fc86f77994e48c92
tree b15262d9237fd221a31ba2823837b6a7dd843cf6
parent 76381fee7e8feb4c22be636aa5d4765dbe4fbf9e
author Domen Puncer <domen@coderock.org> Thu, 23 Jun 2005 00:08:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:15 -0700
[PATCH] ptrace_h8300: condition bugfix
Assignment doesn't make much sense here as condition would always be true.
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 040c928c47b591d1cd9977cd6431cae213528b45
tree ee19f099782d02ba929f57a8dc0e5f0989e99932
parent f7d37d028dfba90b1b747f8ac685bf0959aeda8b
author Tejun Heo <htejun@gmail.com> Thu, 23 Jun 2005 00:08:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:15 -0700
[PATCH] blk: cleanup generic tag support error messages
Add KERN_ERR and __FUNCTION__ to generic tag error messages, and add a comment
in blk_queue_end_tag() which explains the silent failure path.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fa1e1bdf78d405f9905b8290ee9211e7a7bbc99b
tree 92b63c9965beb9718cfe426f2c2a81f397eb87c4
parent 1cc6f12e03ebc064b74161c684f987284ce9d0cc
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:14 -0700
[PATCH] xen: x86: Rename usermode macro
Rename user_mode to user_mode_vm and add a user_mode macro similar to the
x86-64 one.
This is useful for Xen because the linux xen kernel does not runs on the same
priviledge that a vanilla linux kernel, and with this we just need to redefine
user_mode().
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e9129e56e9ec50c0689eb4cf7a3ca132f1e776db
tree 46ef37651b1d25afbe002e00d8c80c85df27d5fd
parent 717b594a415bfaf2dbd5e8266636488f2564c689
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:14 -0700
[PATCH] xen: x86_64: Add macro for debugreg
Add 2 macros to set and get debugreg on x86_64. This is useful for Xen
because it will need only to redefine each macro to a hypervisor call.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 76381fee7e8feb4c22be636aa5d4765dbe4fbf9e
tree e12d15d64acb25dc35b4ab9d022314243181bc10
parent e9129e56e9ec50c0689eb4cf7a3ca132f1e776db
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:14 -0700
[PATCH] xen: x86_64: use more usermode macro
Make use of the user_mode macro where it's possible. This is useful for Xen
because it will need only to redefine only the macro to a hypervisor call.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 717b594a415bfaf2dbd5e8266636488f2564c689
tree 3d5e1f0a5321c172d35473509a06cf833c916d3a
parent fa1e1bdf78d405f9905b8290ee9211e7a7bbc99b
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:14 -0700
[PATCH] xen: x86: Use more usermode macro
Use the user_mode macro where it's possible.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f5012310e35bd62fd39fce338ee44422c975ff3c
tree c50cb94b050947c41f285f5b40896ad0a977777b
parent 701067c4661ebcdc155cc8f696acb24c016c058b
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:13 -0700
[PATCH] xen: x86: add macro for debugreg
Add 2 macros to set and get debugreg on x86. This is useful for Xen because
it will need only to redefine each macro to a hypervisor call.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 701067c4661ebcdc155cc8f696acb24c016c058b
tree c3566fe8dd278707273480c2ecc653bd6d291705
parent 32ecd42b6f94d3ee320a22827b46bd19ccf924e5
author Natalie Protasevich <Natalie.Protasevich@unisys.com> Thu, 23 Jun 2005 00:08:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:13 -0700
[PATCH] x86_64: avoid wasting IRQs
I suggest to change the way IRQs are handed out to PCI devices.
Currently, each I/O APIC pin gets associated with an IRQ, no matter if the
pin is used or not. It is expected that each pin can potentually be
engaged by a device inserted into the corresponding PCI slot. However,
this imposes severe limitation on systems that have designs that employ
many I/O APICs, only utilizing couple lines of each, such as P64H2 chipset.
It is used in ES7000, and currently, there is no way to boot the system
with more that 9 I/O APICs.
The simple change below allows to boot a system with say 64 (or more) I/O
APICs, each providing 1 slot, which otherwise impossible because of the IRQ
gaps created for unused lines on each I/O APIC. It does not resolve the
problem with number of devices that exceeds number of possible IRQs, but
eases up a tension for IRQs on any large system with potentually large
number of devices.
I only implemented this for the ACPI boot, since if the system is this big
and using newer chipsets it is probably (better be!) an ACPI based system
:). The change is completely "mechanical" and does not alter any internal
structures or interrupt model/implementation. The patch works for both
i386 and x86_64 archs. It works with MSIs just fine, and should not
intervene with implementations like shared vectors, when they get worked
out and incorporated.
To illustrate, below is the interrupt distribution for 2-cell ES7000 with
20 I/O APICs, and an Ethernet card in the last slot, which should be eth1
and which was not configured because its IRQ exceeded allowable number (it
actially turned out huge - 480!):
zorro-tb2:~ # cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 65716 30012 30007 30002 30009 30010 30010 30010 IO-APIC-edge timer
4: 373 0 725 280 0 0 0 0 IO-APIC-edge serial
8: 0 0 0 0 0 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 0 0 0 0 IO-APIC-level acpi
14: 39 3 0 0 0 0 0 0 IO-APIC-edge ide0
16: 108 13 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb1
18: 0 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb3
19: 15 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb2
23: 3 0 0 0 0 0 0 0 IO-APIC-level ehci_hcd:usb4
96: 4240 397 18 0 0 0 0 0 IO-APIC-level aic7xxx
97: 15 0 0 0 0 0 0 0 IO-APIC-level aic7xxx
192: 847 0 0 0 0 0 0 0 IO-APIC-level eth0
NMI: 0 0 0 0 0 0 0 0
LOC: 273423 274528 272829 274228 274092 273761 273827 273694
ERR: 7
MIS: 0
Even though the system doesn't have that many devices, some don't get
enabled only because of IRQ numbering model.
This is the IRQ picture after the patch was applied:
zorro-tb2:~ # cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 44169 10004 10004 10001 10004 10003 10004 6135 IO-APIC-edge timer
4: 345 0 0 0 0 244 0 0 IO-APIC-edge serial
8: 0 0 0 0 0 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 0 0 0 0 IO-APIC-level acpi
14: 39 0 3 0 0 0 0 0 IO-APIC-edge ide0
17: 4425 0 9 0 0 0 0 0 IO-APIC-level aic7xxx
18: 15 0 0 0 0 0 0 0 IO-APIC-level aic7xxx, uhci_hcd:usb3
21: 231 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb1
22: 26 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb2
23: 3 0 0 0 0 0 0 0 IO-APIC-level ehci_hcd:usb4
24: 348 0 0 0 0 0 0 0 IO-APIC-level eth0
25: 6 192 0 0 0 0 0 0 IO-APIC-level eth1
NMI: 0 0 0 0 0 0 0 0
LOC: 107981 107636 108899 108698 108489 108326 108331 108254
ERR: 7
MIS: 0
Not only we see the card in the last I/O APIC, but we are not even close to
using up available IRQs, since we didn't waste any.
Signed-off-by: Natalie Protasevich <Natalie.Protasevich@unisys.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 32ecd42b6f94d3ee320a22827b46bd19ccf924e5
tree ea74d38338f800940e630d075ca157149871f37d
parent 0928d6ef7f204979749fb241a90a04a35dae133a
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:08:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:13 -0700
[PATCH] eliminate duplicate rdpmc definition
Eliminate duplicate definition of rdpmc in x86-64's mtrr.h.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1cc6f12e03ebc064b74161c684f987284ce9d0cc
tree fd22e53fa49ea211914ee12fb45df6c4a2d01ee3
parent f5012310e35bd62fd39fce338ee44422c975ff3c
author Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk> Thu, 23 Jun 2005 00:08:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:13 -0700
[PATCH] xen: x86: Use new macro for debugreg
Make use of the 2 new macro set_debugreg and get_debugreg.
Signed-off-by: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
Cc: Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0928d6ef7f204979749fb241a90a04a35dae133a
tree f91a3a4725a2e59ed3cfce4cabd31f61798b9342
parent a3a00751ad8970c13d0563c2e92ee68c655a8e6b
author Roland McGrath <roland@redhat.com> Thu, 23 Jun 2005 00:08:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:13 -0700
[PATCH] x86_64: never block forced SIGSEGV
This is the x86_64 version of the signal fix I just posted for i386.
This problem was first noticed on PPC and has already been fixed there.
But the exact same issue applies to other platforms in the same way. The
signal blocking for sa_mask and the handled signal takes place after the
handler setup. When the stack is bogus, the handler setup forces a
SIGSEGV. But then this will be blocked, and returning to user mode will
fault again and iterate. This patch fixes the problem by checking whether
signal handler setup failed, and not doing the signal-blocking if so. This
copies what was done in the ppc code. I think all architectures' signal
handler setup code follows this pattern and needs the change.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c92c6ffdb16990872acf4ce8b24f82f98fcbbb68
tree 2d86650f91ef21d73b43b1ad88c6316eb3832fb2
parent a3a255e744dfa672e741dc24306491139d0de2d8
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 00:08:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:12 -0700
[PATCH] mtrr size-and-base debugging
Consolidate the mtrr sanity checking, add a dump_stack().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c0a88c987878e533fc21fbf684198021a3b2c279
tree 93ba058223c8b6d97f4ed557a07308735ad2cd8a
parent c92c6ffdb16990872acf4ce8b24f82f98fcbbb68
author Alexander Nyberg <alexn@telia.com> Thu, 23 Jun 2005 00:08:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:12 -0700
[PATCH] x86_64: i8259.c iso99 structure initialization
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a3a00751ad8970c13d0563c2e92ee68c655a8e6b
tree a351e629e1e29e2fef7d82ef53548d575f4a1fc4
parent c0a88c987878e533fc21fbf684198021a3b2c279
author john stultz <johnstul@us.ibm.com> Thu, 23 Jun 2005 00:08:36 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:12 -0700
[PATCH] x86_64: fix hpet for systems that don't support legacy replacement
Currently the x86-64 HPET code assumes the entire HPET implementation from
the spec is present. This breaks on boxes that do not implement the
optional legacy timer replacement functionality portion of the spec.
This patch fixes this issue, allowing x86-64 systems that cannot use the
HPET for the timer interrupt and RTC to still use the HPET as a time
source. I've tested this patch on a system systems without HPET, with HPET
but without legacy timer replacement, as well as HPET with legacy timer
replacement.
This version adds a minor check to cap the HPET counter value in
gettimeoffset_hpet to avoid possible time inconsistencies. Please ignore
the A2 version I sent to you earlier.
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a9ed8817966dd723754a990f1003264a21b5747e
tree 8fe7560aaa06288c18a098db21591e51bbff925a
parent 80bb82afea9eeb94ae3bfed418d079930da5d3b3
author Alexey Dobriyan <adobriyan@gmail.com> Thu, 23 Jun 2005 00:08:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:11 -0700
[PATCH] x86: #include asm/uaccess.h in asm/checksum.h
csum_and_copy_to_user is static inline and uses VERIFY_WRITE. Patch allows
to remove asm/uaccess.h from i386_ksyms.c without dependency surprises.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a3a255e744dfa672e741dc24306491139d0de2d8
tree c19348966183d3ed79f6e9593a40d95c736e0665
parent 129f69465b411592247c408f93d7106939223be1
author Andrew Morton <akpm@osdl.org> Thu, 23 Jun 2005 00:08:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:11 -0700
[PATCH] x86: cpu_khz type fix
x86_64's cpu_khz is unsigned int and there is no reason why x86 needs to use
unsigned long.
So make cpu_khz unsigned int on x86 as well.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 80bb82afea9eeb94ae3bfed418d079930da5d3b3
tree bc02d1f85c2c3c227b9cfbef51d708f988b71156
parent c434b7a6aedfe428ad17cd61b21b125a7b7a29ce
author Aleksey Gorelov <Aleksey_Gorelov@Phoenix.com> Thu, 23 Jun 2005 00:08:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:11 -0700
[PATCH] VIA 82C586B IRQ routing fix
According to the VIA 82C586B datasheet (still available from
http://gkernel.sourceforge.net/specs/via/586b.pdf.bz2) this chip need a
special PIRQ mapping.
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Aleksey Gorelov <aleksey_gorelov@phoenix.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 129f69465b411592247c408f93d7106939223be1
tree f585dff5c44ffdd0ee4ce05dec56dbc8477eb909
parent a9ed8817966dd723754a990f1003264a21b5747e
author Alexey Dobriyan <adobriyan@gmail.com> Thu, 23 Jun 2005 00:08:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:11 -0700
[PATCH] Remove i386_ksyms.c, almost.
* EXPORT_SYMBOL's moved to other files
* #include <linux/config.h>, <linux/module.h> where needed
* #include's in i386_ksyms.c cleaned up
* After copy-paste, redundant due to Makefiles rules preprocessor directives
removed:
#ifdef CONFIG_FOO
EXPORT_SYMBOL(foo);
#endif
obj-$(CONFIG_FOO) += foo.o
* Tiny reformat to fit in 80 columns
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c434b7a6aedfe428ad17cd61b21b125a7b7a29ce
tree 1b1fb9d7279e715b765d8a4dd8a439166d68c516
parent b5d23e5b8c7ecd97d32f6ad7680d9909977580a7
author Natalie Protasevich <Natalie.Protasevich@unisys.com> Thu, 23 Jun 2005 00:08:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:10 -0700
[PATCH] x86: avoid wasting IRQs for PCI devices
I have submitted the patch for x86_64, this is submission for i386.
The patch changes the way IRQs are handed out to PCI devices. Currently,
each I/O APIC pin gets associated with an IRQ, no matter if the pin is used
or not. This imposes severe limitation on systems that have designs that
employ many I/O APICs, only utilizing couple lines of each, such as P64H2
chipset. It is used in ES7000, and currently, there is no way to boot the
system with more that 9 I/O APICs.
The simple change below allows to boot a system with say 64 (or more) I/O
APICs, each providing 1 slot, which otherwise impossible because of the IRQ
gaps created for unused lines on each I/O APIC. It does not resolve the
problem with number of devices that exceeds number of possible IRQs, but
eases up a tension for IRQs on any large system with potentually large
number of devices.
Signed-off-by: Natalie Protasevich <Natalie.Protasevich@unisys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b5d23e5b8c7ecd97d32f6ad7680d9909977580a7
tree 3155d7c690af52862991f25fbfaa0d467d0c5249
parent 59121003721a8fad11ee72e646fd9d3076b5679c
author Christoph Lameter <clameter@engr.sgi.com> Thu, 23 Jun 2005 00:08:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:10 -0700
[PATCH] ia64: Selectable Timer Interrupt Frequency
It allows a selectable timer interrupt frequency of 100, 250 and 1000 HZ.
Reducing the timer frequency may have important performance benefits on
large systems.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 799d19f6ec5ca2102c61122f5219a17f1c4e961a
tree 5e33a045b5fcc003dae052e8f62e1e4b47f908a2
parent 7fbb4f6e6873593a2defb8f66512f55d08d88106
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:08:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:10 -0700
[PATCH] allow early printk to use more than 25 lines
Allow early printk code to take advantage of the full size of the screen, not
just the first 25 lines.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 59121003721a8fad11ee72e646fd9d3076b5679c
tree c9279c1b74cce81a9dbaf1e7fd038cd55caf26f2
parent 799d19f6ec5ca2102c61122f5219a17f1c4e961a
author Christoph Lameter <christoph@lameter.com> Thu, 23 Jun 2005 00:08:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:10 -0700
[PATCH] i386: Selectable Frequency of the Timer Interrupt
Make the timer frequency selectable. The timer interrupt may cause bus
and memory contention in large NUMA systems since the interrupt occurs
on each processor HZ times per second.
Signed-off-by: Christoph Lameter <christoph@lameter.com>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ca05fea6db5259c6d62e517c41d448a4249175f4
tree fae2369b5a38a7b01be366129b5dc3105acfacf6
parent 7c1def1652c6c1a95eafca2991baace34afaed0f
author Natalie Protasevich <Natalie.Protasevich@unisys.com> Thu, 23 Jun 2005 00:08:22 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:09 -0700
[PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)
This patch is per Andi's request to remove NO_IOAPIC_CHECK from genapic and
use heuristics to prevent unique I/O APIC ID check for systems that don't
need it. The patch disables unique I/O APIC ID check for Xeon-based and
other platforms that don't use serial APIC bus for interrupt delivery.
Andi stated that AMD systems don't need unique IO_APIC_IDs either.
Signed-off-by: Natalie Protasevich <Natalie.Protasevich@unisys.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7fbb4f6e6873593a2defb8f66512f55d08d88106
tree 7946f3ca697a5981d4599162572201213f3782f5
parent ca05fea6db5259c6d62e517c41d448a4249175f4
author Jan Beulich <JBeulich@novell.com> Thu, 23 Jun 2005 00:08:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:09 -0700
[PATCH] adjust i386 watchdog tick calculation
Get the i386 watchdog tick calculation into a state where it can also be used
on CPUs with frequencies beyond 4GHz, and it consolidates the calculation into
a single place (for potential furture adjustments).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7c1def1652c6c1a95eafca2991baace34afaed0f
tree 0175c6babb39233a5cbbdf3c8ca9027180f580ed
parent 1946089a109251655c5438d92c539bd2930e71ea
author Roland McGrath <roland@redhat.com> Thu, 23 Jun 2005 00:08:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:09 -0700
[PATCH] i386: never block forced SIGSEGV
This problem was first noticed on PPC and has already been fixed there.
But the exact same issue applies to other platforms in the same way. The
signal blocking for sa_mask and the handled signal takes place after the
handler setup. When the stack is bogus, the handler setup forces a
SIGSEGV. But then this will be blocked, and returning to user mode will
fault again and iterate. This patch fixes the problem by checking whether
signal handler setup failed, and not doing the signal-blocking if so. This
copies what was done in the ppc code. I think all architectures' signal
handler setup code follows this pattern and needs the change.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1946089a109251655c5438d92c539bd2930e71ea
tree 819a492d5a7c4e6e695b150a86abeb99d5ac46eb
parent 8c5a09082f4e61a176382e96a831a0636b918602
author Christoph Lameter <christoph@lameter.com> Thu, 23 Jun 2005 00:08:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:09 -0700
[PATCH] NUMA aware block device control structure allocation
Patch to allocate the control structures for for ide devices on the node of
the device itself (for NUMA systems). The patch depends on the Slab API
change patch by Manfred and me (in mm) and the pcidev_to_node patch that I
posted today.
Does some realignment too.
Signed-off-by: Justin M. Forbes <jmforbes@linuxtx.org>
Signed-off-by: Christoph Lameter <christoph@lameter.com>
Signed-off-by: Pravin Shelar <pravin@calsoftinc.com>
Signed-off-by: Shobhit Dayal <shobhit@calsoftinc.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e164f5573bef0e6caf53519719cf0228c9c15ce3
tree beb6820d42219d34fb83b008de774cebd5e7bac8
parent 4a35293667f8691b45fdb72770f087c086fb9702
author Christoph Lameter <christoph@lameter.com> Thu, 23 Jun 2005 00:08:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:08 -0700
[PATCH] ppc64: pcibus_to_node fix
asm-generic/topology.h must also be included if CONFIG_NUMA is set in order to
provide the fall back pcibus_to_node function.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8c5a09082f4e61a176382e96a831a0636b918602
tree 89a7086ebbec9d94dc7b7b3483d3750220ba979c
parent e164f5573bef0e6caf53519719cf0228c9c15ce3
author Christoph Lameter <christoph@lameter.com> Thu, 23 Jun 2005 00:08:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:08 -0700
[PATCH] x86/x86_64: pcibus_to_node
Define pcibus_to_node to be able to figure out which NUMA node contains a
given PCI device. This defines pcibus_to_node(bus) in
include/linux/topology.h and adjusts the macros for i386 and x86_64 that
already provided a way to determine the cpumask of a pci device.
x86_64 was changed to not build an array of cpumasks anymore. Instead an
array of nodes is build which can be used to generate the cpumask via
node_to_cpumask.
Signed-off-by: Christoph Lameter <christoph@lameter.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8a9e1b0f564615bd92ba50162623e25c2904e564
tree ff8fe9b280cc539e4a57826e2dee072d247d284a
parent 0f8e2d62fa04441cd12c08ce521e84e5bd3f8a46
author Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Thu, 23 Jun 2005 00:08:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:08 -0700
[PATCH] Platform SMIs and their interferance with tsc based delay calibration
Issue:
Current tsc based delay_calibration can result in significant errors in
loops_per_jiffy count when the platform events like SMIs
(System Management Interrupts that are non-maskable) are present. This could
lead to potential kernel panic(). This issue is becoming more visible with 2.6
kernel (as default HZ is 1000) and on platforms with higher SMI handling
latencies. During the boot time, SMIs are mostly used by BIOS (for things
like legacy keyboard emulation).
Description:
The psuedocode for current delay calibration with tsc based delay looks like
(0) Estimate a value for loops_per_jiffy
(1) While (loops_per_jiffy estimate is accurate enough)
(2) wait for jiffy transition (jiffy1)
(3) Note down current tsc (tsc1)
(4) loop until tsc becomes tsc1 + loops_per_jiffy
(5) check whether jiffy changed since jiffy1 or not and refine
loops_per_jiffy estimate
Consider the following cases
Case 1:
If SMIs happen between (2) and (3) above, we can end up with a
loops_per_jiffy value that is too low. This results in shorted delays and
kernel can panic () during boot (Mostly at IOAPIC timer initialization
timer_irq_works() as we don't have enough timer interrupts in a specified
interval).
Case 2:
If SMIs happen between (3) and (4) above, then we can end up with a
loops_per_jiffy value that is too high. And with current i386 code, too
high lpj value (greater than 17M) can result in a overflow in
delay.c:__const_udelay() again resulting in shorter delay and panic().
Solution:
The patch below makes the calibration routine aware of asynchronous events
like SMIs. We increase the delay calibration time and also identify any
significant errors (greater than 12.5%) in the calibration and notify it to
user.
Patch below changes both i386 and x86-64 architectures to use this
new and improved calibrate_delay_direct() routine.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4a35293667f8691b45fdb72770f087c086fb9702
tree d128481d011dab5c030ddea816ba518446fbc4dd
parent 8a9e1b0f564615bd92ba50162623e25c2904e564
author Hirokazu Takata <takata@linux-m32r.org> Thu, 23 Jun 2005 00:08:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:08 -0700
[PATCH] m32r: build fix for asm-m32r/topology.h
Use asm-generic/topology.h to fix yet another pcibus_to_node() build error.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d0e7feb03d5ac48069c2fd57bbba61522e0ca493
tree 58630bb380e675709d9f83d90f632f9658487a31
parent 6f4e1e5061c44a93337338af4bf9bed10ee9f32e
author H. Peter Anvin <hpa@zytor.com> Thu, 23 Jun 2005 00:08:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:07 -0700
[PATCH] biarch compiler support for i386
This allows the i386 architecture to be built on a system with a biarch
compiler that defaults to x86-64, merely by specifying ARCH=i386.
As previously discussed, this uses the equivalent logic to the ppc port.
Signed-Off-By: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bbfceef47fb9467424113a004070bf37a806a97c
tree 3c12cef85abaaa0ca42088fc7600ed687b74fb5e
parent 2b97690f4cd960779fb351b7cd9974390afabb36
author Matt Tolentino <metolent@snoqualmie.dp.intel.com> Thu, 23 Jun 2005 00:08:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:07 -0700
[PATCH] add x86-64 specific support for sparsemem
This patch adds in the necessary support for sparsemem such that x86-64
kernels may use sparsemem as an alternative to discontigmem for NUMA
kernels. Note that this does no preclude one from continuing to build NUMA
kernels using discontigmem, but merely allows the option to build NUMA
kernels with sparsemem.
Interestingly, the use of sparsemem in lieu of discontigmem in NUMA kernels
results in reduced text size for otherwise equivalent kernels as shown in
the example builds below:
text data bss dec hex filename
2371036 765884 1237108 4374028 42be0c vmlinux.discontig
2366549 776484 1302772 4445805 43d66d vmlinux.sparse
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6f4e1e5061c44a93337338af4bf9bed10ee9f32e
tree 61979ba584861bfb828680a8494fcd3a14a24dd8
parent bbfceef47fb9467424113a004070bf37a806a97c
author Martin J. Bligh <mbligh@mbligh.org> Thu, 23 Jun 2005 00:08:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:07 -0700
[PATCH] add page_state info to show_mem
This helps a lot when debugging out of memory stuff - useful especially to
see if all the memory is sucked into slab, etc.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0f8e2d62fa04441cd12c08ce521e84e5bd3f8a46
tree 74c607e8766d23b3573afced1f20272978a42133
parent d0e7feb03d5ac48069c2fd57bbba61522e0ca493
author Ian Campbell <icampbell@arcom.com> Thu, 23 Jun 2005 00:08:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:07 -0700
[PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh
The attached patch causes the various arch specific install.sh scripts to
look for ${CROSS_COMPILE}installkernel rather than just installkernel (in
both /sbin/ and ~/bin/ where the script already did this). This allows you
to have e.g. arm-linux-installkernel as a handy way to install on your
cross target. It also prevents the script picking up on the host
/sbin/installkernel which causes the script to fall through and do the
install itself (which is what I actually use myself, with $INSTALL_PATH
set).
I don't believe it causes back-compatibility problems since calling the
host installkernel was never likely to work or be what you wanted when
cross compiling anyway. If $CROSS_COMPILE isn't set then nothing changes.
I only use ARM and i386 myself but I figured it couldn't hurt to do the
whole lot. I've cc'd those who I hope are the arch maintainers for files
that I've touched.
Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2b97690f4cd960779fb351b7cd9974390afabb36
tree 26a94d00bc67f3036cea966ba7435f8e1efd3779
parent 1035faf1b19efb83d5626985240f52cd149dd39b
author Matt Tolentino <metolent@snoqualmie.dp.intel.com> Thu, 23 Jun 2005 00:08:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:06 -0700
[PATCH] reorganize x86-64 NUMA and DISCONTIGMEM config options
In order to use the alternative sparsemem implmentation for NUMA kernels,
we need to reorganize the config options. This patch effectively abstracts
out the CONFIG_DISCONTIGMEM options to CONFIG_NUMA in most cases. Thus,
the discontigmem implementation may be employed as always, but the
sparsemem implementation may be used alternatively.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 145e664231648121026d470094c200851a446a73
tree c9362f4ec3e3114afb9b7134ae89152cbbc73cd4
parent 74b30be2e183bd9a12d0350698996e3d1969f290
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:08:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:06 -0700
[PATCH] ppc64: sparsemem memory model
Provide the architecture specific implementation for SPARSEMEM for PPC64
systems.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Mike Kravetz <kravetz@us.ibm.com> (in part)
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1035faf1b19efb83d5626985240f52cd149dd39b
tree 955a3d44fa1135c9ad0f25d5913915b927b6675c
parent 073326634bec2f36e165583d21fb0a9fad47ac0a
author Matt Tolentino <metolent@snoqualmie.dp.intel.com> Thu, 23 Jun 2005 00:08:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:06 -0700
[PATCH] add x86-64 Kconfig options for sparsemem
Add the requisite arch specific Kconfig options to enable the use of the
sparsemem implementation for NUMA kernels on x86-64.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 073326634bec2f36e165583d21fb0a9fad47ac0a
tree c72cfdd09647d5f709d26986155224ad6e27294c
parent 145e664231648121026d470094c200851a446a73
author Matt Tolentino <metolent@snoqualmie.dp.intel.com> Thu, 23 Jun 2005 00:08:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:06 -0700
[PATCH] remove direct ref to contig_page_data for x86-64
This patch pulls out all remaining direct references to contig_page_data
from arch/x86-64, thus saving an ifdef in one case.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 74b30be2e183bd9a12d0350698996e3d1969f290
tree 4add891144d4f0122794ce4c7befa3db8cdb3b68
parent 510f8fa7ba18320d408dd3093663e58f5664f2f0
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:08:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:05 -0700
[PATCH] ppc64: add memory present
Provide hooks for PPC64 to allow memory models to be informed of installed
memory areas. This allows SPARSEMEM to instantiate mem_map for the populated
areas.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 641c767389b19859a45e6de46d8e18cd935bdb60
tree b3ac95aaea213823c226b181b8a301e4ae95bd9d
parent 05b79bdcb48c18cd9b580c39e3efb9a1ab078151
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:07:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:05 -0700
[PATCH] sparsemem swiss cheese numa layouts
The part of the sparsemem patch which modifies memmap_init_zone() has recently
become a problem. It changes behavior so that there is a call to
pfn_to_page() for each individual page inside of a node's range:
node_start_pfn through node_end_pfn. It used to simply do this once, at the
beginning of the node, but having sparsemem's non-contiguous mem_map[]s inside
of a node made it necessary to change.
Mike Kravetz recently wrote a patch which made the NUMA code accept some new
kinds of layouts. The system's memory was laid out like this, with node 0's
memory in two pieces: one before and one after node 1's memory:
Node 0: +++++ +++++
Node 1: +++++
Previous behavior before Mike's patch was to assign nodes like this:
Node 0: 00000 XXXXX
Node 1: 11111
Where the 'X' areas were simply thrown away. The new behavior was to make the
pg_data_t span node 0 across all of its areas, including areas that are really
node 1's: Node 0: 000000000000000 Node 1: 11111
This wastes a little bit of mem_map space, but ends up being OK, and more
fully utilizes the system's memory. memmap_init_zone() initializes all of the
"struct page"s for node 0, even for the "hole", but those never get used,
because there is no pfn_to_page() that resolves to those pages. However, only
calling pfn_to_page() once, memmap_init_zone() always uses the pages that were
allocated for node0->node_mem_map because:
struct page *start = pfn_to_page(start_pfn);
// effectively start = &node->node_mem_map[0]
for (page = start; page < (start + size); page++) {
init_page_here();...
page++;
}
Slow, and wasteful, but generally harmless.
But, modify that to call pfn_to_page() for each loop iteration (like sparsemem
does):
for (pfn = start_pfn; pfn < < (start_pfn + size); pfn++++) {
page = pfn_to_page(pfn);
}
And you end up trying to initialize node 1's pages too early, along with bogus
data from node 0. This patch checks for those weird layouts and declines to
touch the pages, making the more frequent pfn_to_page() calls OK to do.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 510f8fa7ba18320d408dd3093663e58f5664f2f0
tree e355a1268cc9f42fac7e4b904d67e450775fb91f
parent 29751f6991e845f7d002a6ae520bf996b38c8dcd
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:08:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:05 -0700
[PATCH] ppc64: add early_pfn_to_nid
Provide an implementation of early_pfn_to_nid for PPC64. This is used by
memory models to determine the node from which to take allocations before the
memory allocators are fully initialised.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 29751f6991e845f7d002a6ae520bf996b38c8dcd
tree f76c4c660ac4d204436f68851979343d2a9ba224
parent 641c767389b19859a45e6de46d8e18cd935bdb60
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:08:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:05 -0700
[PATCH] sparsemem hotplug base
Make sparse's initalization be accessible at runtime. This allows sparse
mappings to be created after boot in a hotplug situation.
This patch is separated from the previous one just to give an indication how
much of the sparse infrastructure is *just* for hotplug memory.
The section_mem_map doesn't really store a pointer. It stores something that
is convenient to do some math against to get a pointer. It isn't valid to
just do *section_mem_map, so I don't think it should be stored as a pointer.
There are a couple of things I'd like to store about a section. First of all,
the fact that it is !NULL does not mean that it is present. There could be
such a combination where section_mem_map *is* NULL, but the math gets you
properly to a real mem_map. So, I don't think that check is safe.
Since we're storing 32-bit-aligned structures, we have a few bits in the
bottom of the pointer to play with. Use one bit to encode whether there's
really a mem_map there, and the other one to tell whether there's a valid
section there. We need to distinguish between the two because sometimes
there's a gap between when a section is discovered to be present and when we
can get the mem_map for it.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 05b79bdcb48c18cd9b580c39e3efb9a1ab078151
tree 1767aaa7a4621ff4cf1a85c2078229de54272f30
parent d41dee369bff3b9dcb6328d4d822926c28cc2594
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:07:57 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:05 -0700
[PATCH] sparsemem memory model for i386
Provide the architecture specific implementation for SPARSEMEM for i386 SMP
and NUMA systems.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d41dee369bff3b9dcb6328d4d822926c28cc2594
tree a0405f3b7af3ebca21838a7d427bd75a067bf850
parent af705362ab6018071310c5fcd436a6b457517d5f
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:07:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:04 -0700
[PATCH] sparsemem memory model
Sparsemem abstracts the use of discontiguous mem_maps[]. This kind of
mem_map[] is needed by discontiguous memory machines (like in the old
CONFIG_DISCONTIGMEM case) as well as memory hotplug systems. Sparsemem
replaces DISCONTIGMEM when enabled, and it is hoped that it can eventually
become a complete replacement.
A significant advantage over DISCONTIGMEM is that it's completely separated
from CONFIG_NUMA. When producing this patch, it became apparent in that NUMA
and DISCONTIG are often confused.
Another advantage is that sparse doesn't require each NUMA node's ranges to be
contiguous. It can handle overlapping ranges between nodes with no problems,
where DISCONTIGMEM currently throws away that memory.
Sparsemem uses an array to provide different pfn_to_page() translations for
each SECTION_SIZE area of physical memory. This is what allows the mem_map[]
to be chopped up.
In order to do quick pfn_to_page() operations, the section number of the page
is encoded in page->flags. Part of the sparsemem infrastructure enables
sharing of these bits more dynamically (at compile-time) between the
page_zone() and sparsemem operations. However, on 32-bit architectures, the
number of bits is quite limited, and may require growing the size of the
page->flags type in certain conditions. Several things might force this to
occur: a decrease in the SECTION_SIZE (if you want to hotplug smaller areas of
memory), an increase in the physical address space, or an increase in the
number of used page->flags.
One thing to note is that, once sparsemem is present, the NUMA node
information no longer needs to be stored in the page->flags. It might provide
speed increases on certain platforms and will be stored there if there is
room. But, if out of room, an alternate (theoretically slower) mechanism is
used.
This patch introduces CONFIG_FLATMEM. It is used in almost all cases where
there used to be an #ifndef DISCONTIG, because SPARSEMEM and DISCONTIGMEM
often have to compile out the same areas of code.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b159d43fbf7eaaac6ecc647f51cf4257332db47b
tree 968d856c1bd80b47c76d27da272d95bcaf97aa78
parent 368a0a3afad08069b2679ecaff80fc18c10a6e2a
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:07:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:04 -0700
[PATCH] generify early_pfn_to_nid
Provide a default implementation for early_pfn_to_nid returning node 0. Allow
architectures to override this with their own implementation out of
asm/mmzone.h.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit af705362ab6018071310c5fcd436a6b457517d5f
tree 429e505558ee98e19b08ade8d02eedc3fee2478b
parent b159d43fbf7eaaac6ecc647f51cf4257332db47b
author Andy Whitcroft <apw@shadowen.org> Thu, 23 Jun 2005 00:07:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:04 -0700
[PATCH] generify memory present
Allow architectures to indicate that they will be providing hooks to indice
installed memory areas, memory_present(). Provide prototypes for the i386
implementation.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 368a0a3afad08069b2679ecaff80fc18c10a6e2a
tree 7fbb6691a56b31705f6c4bf809784ba9d4f5db18
parent 785dcd44b60ec8ede76fed0af54333ab5f3e848c
author Mike Kravetz <kravetz@us.ibm.com> Thu, 23 Jun 2005 00:07:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:04 -0700
[PATCH] ppc64: Kconfig memory models
This patch changes some of the default behavior in the ppc64 Kconfig file
that was recently changed/added to 2.6.12-rc2-mm1 by Dave Hansen in
preparation for SPARSEMEM. Patch allows the display of both FLAT and
DISCONTIG models on pseries. As before, default is DISCONTIG for SMP and
PSERIES and FLAT for others.
Signed-off-by: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e1785e85b9c81c67b581b511ee4efac6c81e9edb
tree 97d0470fec528f9c995674abd39c02c36ec2d110
parent 074ccf8016b61f4b40066f8d737ab31e17a6afd1
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:03 -0700
[PATCH] mm/Kconfig: hide "Memory Model" selection menu
I got some feedback from users who think that the new "Memory Model" menu is a
little invasive. This patch will hide that menu, except when
CONFIG_EXPERIMENTAL is enabled *or* when an individual architecture wants it.
An individual arch may want to enable it because they've removed their
arch-specific DISCONTIG prompt in favor of the mm/Kconfig one.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 93b7504e3e6c1d98586854806e51bea329ea3aa9
tree 7b0d6f3a6214960daf3136f8c418178405521c07
parent 0e19243e9a19ef8e5994852671bd06bb51630811
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:03 -0700
[PATCH] Introduce new Kconfig option for NUMA or DISCONTIG
There is some confusion that arose when working on SPARSEMEM patch between
what is needed for DISCONTIG vs. NUMA.
Multiple pg_data_t's are needed for DISCONTIGMEM or NUMA, independently.
All of the current NUMA implementations require an implementation of
DISCONTIG. Because of this, quite a lot of code which is really needed for
NUMA is actually under DISCONTIG #ifdefs. For SPARSEMEM, we changed some
of these #ifdefs to CONFIG_NUMA, but that broke the DISCONTIG=y and NUMA=n
case.
Introducing this new NEED_MULTIPLE_NODES config option allows code that is
needed for both NUMA or DISCONTIG to be separated out from code that is
specific to DISCONTIG.
One great advantage of this approach is that it doesn't require every
architecture to be converted over. All of the current implementations
should "just work", only the ones implementing SPARSEMEM will have to be
fixed up.
The change to free_area_init() makes it work inside, or out of the new
config option.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 785dcd44b60ec8ede76fed0af54333ab5f3e848c
tree d928787cd93c608f24a6366d0990cd962a5a0c16
parent e1785e85b9c81c67b581b511ee4efac6c81e9edb
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:03 -0700
[PATCH] mm/Kconfig: give DISCONTIG more help text
This gives DISCONTIGMEM a bit more help text to explain what it does, not just
when to choose it.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 44d0f805c77902a22dda244fd092b4567066b2b9
tree 62732a526b6ade8b9cc0f403130ddf4d4b4fdf46
parent 93b7504e3e6c1d98586854806e51bea329ea3aa9
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:03 -0700
[PATCH] sparsemem: fix minor "defaults" issue in mm/Kconfig
The following patch applies on top of 2.6.12-rc2-mm1. It fixes a minor
user interaction issue, and an early reference to SPARSEMEM.
This "choice" menu would always default to FLATMEM, as it was listed first.
Move it to the end so that the other defaults have a chance first.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 074ccf8016b61f4b40066f8d737ab31e17a6afd1
tree 324c6a228ceb24836cfd1a2b222b3d9772803014
parent 44d0f805c77902a22dda244fd092b4567066b2b9
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:48 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:03 -0700
[PATCH] mm/Kconfig: kill unused ARCH_FLATMEM_DISABLE
This used to be used to disable FLATMEM selection, but I decided to change it
to be done generically when DISCONTIG is enabled. The option is unused, so
this kills it.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3f22ab276b931b72ea04b184c155b34d0362bfc3
tree 013e6ba32f4b2fcb66f9726ba6b2c6dc64f6622d
parent 3a9da7655d2d5b7f790a370328cf093440c80496
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:02 -0700
[PATCH] make each arch use mm/Kconfig
For all architectures, this just means that you'll see a "Memory Model"
choice in your architecture menu. For those that implement DISCONTIGMEM,
you may eventually want to make your ARCH_DISCONTIGMEM_ENABLE a "def_bool
y" and make your users select DISCONTIGMEM right out of the new choice
menu. The only disadvantage might be if you have some specific things that
you need in your help option to explain something about DISCONTIGMEM.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0e19243e9a19ef8e5994852671bd06bb51630811
tree 6afcb567e6236a57ff20805f4d4d96c2e6655457
parent 3f22ab276b931b72ea04b184c155b34d0362bfc3
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:02 -0700
[PATCH] update all defconfigs for ARCH_DISCONTIGMEM_ENABLE
This will at least suppress one prompt that users would have received the
first time they compile with the new DISCONTIG arch option. They'll still
get the "Memory Model" prompt, but 99% of them will have the default work
there.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6f167ec721108c9282d54424516a12c805e3c306
tree f7094a2524611ede76b32e4cc3c07987b7b0e275
parent c2ebaa425e6630adcbf757b004d257dd4204925b
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:01 -0700
[PATCH] sparsemem base: simple NUMA remap space allocator
Introduce a simple allocator for the NUMA remap space. This space is very
scarce, used for structures which are best allocated node local.
This mechanism is also used on non-NUMA ia64 systems with a vmem_map to keep
the pgdat->node_mem_map initialized in a consistent place for all
architectures.
Issues:
o alloc_remap takes a node_id where we might expect a pgdat which was intended
to allow us to allocate the pgdat's using this mechanism; which we do not yet
do. Could have alloc_remap_node() and alloc_remap_nid() for this purpose.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5b505b90b2d54e526cc8d123bdef3b98c9f0bbc6
tree c56ce2547e654eb0a2166171ba8ca19eaa8cd65f
parent 348f8b6c4837a07304d2f72b11ce8d96588065e0
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:01 -0700
[PATCH] sparsemem base: teach discontig about sparse ranges
discontig.c has some assumptions that mem_map[]s inside of a node are
contiguous. Teach it to make sure that each region that it's bringing online
is actually made up of valid ranges of ram.
Written-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3a9da7655d2d5b7f790a370328cf093440c80496
tree 29fd39ee7dce0cfb4abc104a8492c22ff7f06111
parent 5b505b90b2d54e526cc8d123bdef3b98c9f0bbc6
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:01 -0700
[PATCH] create mm/Kconfig for arch-independent memory options
With sparsemem being introduced, we need a central place for new
memory-related .config options: mm/Kconfig. This allows us to remove many
of the duplicated arch-specific options.
The new option, CONFIG_FLATMEM, is there to enable us to detangle NUMA and
DISCONTIGMEM. This is a requirement for sparsemem because sparsemem uses
the NUMA code without the presence of DISCONTIGMEM. The sparsemem patches
use CONFIG_FLATMEM in generic code, so this patch is a requirement before
applying them.
Almost all places that used to do '#ifndef CONFIG_DISCONTIGMEM' should use
'#ifdef CONFIG_FLATMEM' instead.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 348f8b6c4837a07304d2f72b11ce8d96588065e0
tree f4c6c332b2c327630b284598325dff2f44e6c9cf
parent 6f167ec721108c9282d54424516a12c805e3c306
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:40 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:01 -0700
[PATCH] sparsemem base: reorganize page->flags bit operations
Generify the value fields in the page_flags. The aim is to allow the location
and size of these fields to be varied. Additionally we want to move away from
fixed allocations per field whilst still enforcing the overall bit utilisation
limits. We rely on the compiler to spot and optimise the accessor functions.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c2ebaa425e6630adcbf757b004d257dd4204925b
tree 9314642388bbe86020e58932cf6bb46be88deb4e
parent 408fde81c1bff15c875a3618481e93a01dcc79ea
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:00 -0700
[PATCH] sparsemem base: early_pfn_to_nid() (works before sparse is initialized)
The following four patches provide the last needed changes before the
introduction of sparsemem. For a more complete description of what this
will do, please see this patch:
http://www.sr71.net/patches/2.6.11/2.6.11-bk7-mhp1/broken-out/B-sparse-150-sparsemem.patch
or previous posts on the subject:
http://marc.theaimsgroup.com/?t=110868540700001&r=1&w=2
http://marc.theaimsgroup.com/?l=linux-mm&m=109897373315016&w=2
Three of these are i386-only, but one of them reorganizes the macros
used to manage the space in page->flags, and will affect all platforms.
There are analogous patches to the i386 ones for ppc64, ia64, and
x86_64, but those will be submitted by the normal arch maintainers.
The combination of the four patches has been test-booted on a variety of
i386 hardware, and compiled for ppc64, i386, and x86-64 with about 17
different .configs. It's also been runtime-tested on ia64 configs (with
more patches on top).
This patch:
We _know_ which node pages in general belong to, at least at a very gross
level in node_{start,end}_pfn[]. Use those to target the allocations of
pages.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 408fde81c1bff15c875a3618481e93a01dcc79ea
tree 89b173c5cccd69a17aa64bff8916c54bdcb2d6fe
parent 29c31a3bf257e0723423f1f0f9afd1b840434c75
author Dave Hansen <haveblue@us.ibm.com> Thu, 23 Jun 2005 00:07:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:45:00 -0700
[PATCH] remove non-DISCONTIG use of pgdat->node_mem_map
This patch effectively eliminates direct use of pgdat->node_mem_map outside
of the DISCONTIG code. On a flat memory system, these fields aren't
currently used, neither are they on a sparsemem system.
There was also a node_mem_map(nid) macro on many architectures. Its use
along with the use of ->node_mem_map itself was not consistent. It has
been removed in favor of two new, more explicit, arch-independent macros:
pgdat_page_nr(pgdat, pagenr)
nid_page_nr(nid, pagenr)
I called them "pgdat" and "nid" because we overload the term "node" to mean
"NUMA node", "DISCONTIG node" or "pg_data_t" in very confusing ways. I
believe the newer names are much clearer.
These macros can be overridden in the sparsemem case with a theoretically
slower operation using node_start_pfn and pfn_to_page(), instead. We could
make this the only behavior if people want, but I don't want to change too
much at once. One thing at a time.
This patch removes more code than it adds.
Compile tested on alpha, alpha discontig, arm, arm-discontig, i386, i386
generic, NUMAQ, Summit, ppc64, ppc64 discontig, and x86_64. Full list
here: http://sr71.net/patches/2.6.12/2.6.12-rc1-mhp2/configs/
Boot tested on NUMAQ, x86 SMP and ppc64 power4/5 LPARs.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin J. Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 29c31a3bf257e0723423f1f0f9afd1b840434c75
tree ff6d12f7854bb631e47a1483cb5220595aab00d0
parent ee98689be1b054897ff17655008c3048fe88be94
parent b2b3d8247951f298897b395599849957ee271c55
author Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:25:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Thu, 23 Jun 2005 09:25:04 -0700
Merge 'misc-fixes' branch of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
commit 55d3b282b90620e02e825304a9433732a84c58a5
tree ba48375ac5262a8587eb6237134ed0aa57e7174a
parent 4ba5e35daa90871fcb9b01f5ad1e5723343cc0a9
author Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 15:05:41 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 15:05:41 +0100
[PATCH] Serial: Mobility's 16550A ports need a helping hand
The Mobility 16550A serial ports don't behave the same as standard
16550A ports, and need a helping hand to get them going once the
transmitter has drained and been disabled.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 4ba5e35daa90871fcb9b01f5ad1e5723343cc0a9
tree 26c52f5ff50c54f210c53e986f565c6f29409ca1
parent b7c84c6ada2be942eca6722edb2cfaad412cd5de
author Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 10:43:04 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Thu, 23 Jun 2005 10:43:04 +0100
[PATCH] Serial: Convert 8250 revision-based bug fixes to bug bitmask
For some 8250 port types, we used to check the type of the port, and
then determine whether the chip revision means the device is buggy.
Instead, introduce a bit array, and set the appropriate bit(s) when
we discover a buggy device.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit b2b3d8247951f298897b395599849957ee271c55
tree e6e5f7698d06d83e861210e6cf427ce3262d78fc
parent a4936044001694f033fe4ea94d6034d51a6b465c
author Mitch Williams <mitch.a.williams@intel.com> Thu, 23 Jun 2005 03:41:00 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 23 Jun 2005 03:41:00 -0400
e1000: fix spinlock bug
This patch fixes an obvious and nasty bug where we could exit the transmit
routine while holding tx_lock.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
commit d7152fe14cad075d6dd4ee4194acd131aed0244e
tree eb814e3a04b0ca396eed9b1c1d30ebb3a667daff
parent dad32bbf43b496bcd32a83f73a1e7fd0a02cfd3e
author David Gibson <david@gibson.dropbear.id.au> Thu, 23 Jun 2005 17:14:39 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 17:14:39 +1000
[PATCH] Maple powerdown patch
Currently reset and powerdown are not implemented on the Maple board,
and attempting to do so will (incorrectly return). This implements
the proper communication with the service processor, allowing correct
reset and powerdown on the Maple board, by communicating with the
service processor. If somehow it's unable to communicate with the
service processor it will loop forever instead.
Note that powerdown on the Maple will power down the CPUs, but not the
fans or other board components due to hardware and firmware
limitations.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Frank Rowand <frowand@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit dad32bbf43b496bcd32a83f73a1e7fd0a02cfd3e
tree 4be484d37e792c95815c74dda3b6d4968a979cfe
parent 8f586b2243198194240626fd9695da5564ffa7ee
author John Rose <johnrose@austin.ibm.com> Thu, 23 Jun 2005 17:09:54 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 17:09:54 +1000
[PATCH] pSeries - read irqs dynamically
For I/O DLPAR to work properly, the kernel needs to allow for dynamic
assignment of the irq field of the pci_dev structure upon dynamic bus
addition. This patch moves the assignment of that field from
pSeries_final_fixup() to pcibios_fixup_bus(), which enables dynamic
assignment for the children of a newly added bus.
Currently, pci_devs receive their irq numbers in one of two ways. The
irq line is either read at boot for all pci_devs, or read by the rpaphp
module at slot enable time. The latter is no longer sufficient for
DLPAR addition of slots that don't qualify as PCI-hotplug capable.
This solution handles the cases of boot and dynamic add.
Signed-off-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit ee98689be1b054897ff17655008c3048fe88be94
tree 413e8c09a51b5e4ee6850da2b7a65f9a9af0be9c
parent 060de20e82195d404f7dc6a914685730376fdc80
parent d377e85b537a5e166272f937da6ba84350676b6e
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 23:18:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 23:18:10 -0700
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
commit 060de20e82195d404f7dc6a914685730376fdc80
tree f7b8499beaae104016b46e7583b2dbc1d6d7f901
parent b7c84c6ada2be942eca6722edb2cfaad412cd5de
parent 2c4ee8f907fc4a3c69273a958f853bf4b358eb49
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 23:11:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 23:11:50 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
commit 8f586b2243198194240626fd9695da5564ffa7ee
tree 716ba2e20edb04a354210f626b73b56e156f171b
parent ae209cf10086b97e92e39af7cec0f84b21b6fca3
author Mike Strosaker <strosake@austin.ibm.com> Thu, 23 Jun 2005 16:09:41 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 16:09:41 +1000
[PATCH] correct printing to operator panel
This patch corrects the printing of progress indicators to the op
panel on p/iSeries ppc64 systems. Each discrete reference code should
begin with a form feed char to clear the op panel, and the first and
second lines should be separated with a CR/LF sequence. Padding with
spaces is not necessary.
Also, capitalize the hex value printed on the first line, to be
consistent with the values printed by firmware, service processor,
etc.
It turns out that there's an ibm,form-feed property; this patch uses
it in the pSeries-specific progress routine. This patch also checks
the number of rows and the specific width of each row (the second row
on power5 systems can actually hold 80 characters). If the displayed
text is too wide for the physical display, it can be viewed in the ASM
menus, or by selecting option 14 on the op panel.
Signed-off-by: Mike Strosaker <strosake@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit d377e85b537a5e166272f937da6ba84350676b6e
tree f3e5f347cbaa72a1479d991f7cab83228dd44bf0
parent 479f6ea85e513551510ad52f37e69e1c596ad356
author Greg Kroah-Hartman <gregkh@suse.de> Wed, 22 Jun 2005 16:09:05 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Wed, 22 Jun 2005 23:01:10 -0700
[PATCH] driver core: Fix up the device_attach() error handling in bus_add_device()
Don't error out if something "bad" happens when trying to bind a driver to a
device. We want the sysfs attributes to be present for later when we try to
tear down the device.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 479f6ea85e513551510ad52f37e69e1c596ad356
tree 60eadfd85297f42be75be8863cacbc0ea9d82f3b
parent b7c84c6ada2be942eca6722edb2cfaad412cd5de
author Stelian Pop <stelian@popies.net> Wed, 22 Jun 2005 17:53:28 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Wed, 22 Jun 2005 23:01:09 -0700
[PATCH] USB: fix hid core to return proper error code from probe
Drivers need to return -ENODEV when they can't bind to a device.
Anything else stops the "bind a device to a driver" search.
From: Stelian Pop <stelian@popies.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 2c4ee8f907fc4a3c69273a958f853bf4b358eb49
tree 79d56bc6cc1575111f7ffcee74067ecfa946f16e
parent ebc3f64b864fc16a594c2e63bf55a55c7d42084b
author Nishanth Aravamudan <nacc@us.ibm.com> Wed, 22 Jun 2005 22:19:52 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:19:52 -0700
[LTPC]: Replace schedule_timeout() with ssleep()/msleep()
Use ssleep() / msleep() [as appropriate]
instead of schedule_timeout() to guarantee the task delays as expected.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit ebc3f64b864fc16a594c2e63bf55a55c7d42084b
tree 95040f32ad5902051527b91966118e565d48865b
parent cb65d506c34c86df5bcef939ce5a8666a451bd8b
author Shaun Pereira <spereira@tusc.com.au> Wed, 22 Jun 2005 22:16:17 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:16:17 -0700
[X25]: Fast select with no restriction on response
This patch is a follow up to patch 1 regarding "Selective Sub Address
matching with call user data". It allows use of the Fast-Select-Acceptance
optional user facility for X.25.
This patch just implements fast select with no restriction on response
(NRR). What this means (according to ITU-T Recomendation 10/96 section
6.16) is that if in an incoming call packet, the relevant facility bits are
set for fast-select-NRR, then the called DTE can issue a direct response to
the incoming packet using a call-accepted packet that contains
call-user-data. This patch allows such a response.
The called DTE can also respond with a clear-request packet that contains
call-user-data. However, this feature is currently not implemented by the
patch.
How is Fast Select Acceptance used?
By default, the system does not allow fast select acceptance (as before).
To enable a response to fast select acceptance,
After a listen socket in created and bound as follows
socket(AF_X25, SOCK_SEQPACKET, 0);
bind(call_soc, (struct sockaddr *)&locl_addr, sizeof(locl_addr));
but before a listen system call is made, the following ioctl should be used.
ioctl(call_soc,SIOCX25CALLACCPTAPPRV);
Now the listen system call can be made
listen(call_soc, 4);
After this, an incoming-call packet will be accepted, but no call-accepted
packet will be sent back until the following system call is made on the socket
that accepts the call
ioctl(vc_soc,SIOCX25SENDCALLACCPT);
The network (or cisco xot router used for testing here) will allow the
application server's call-user-data in the call-accepted packet,
provided the call-request was made with Fast-select NRR.
Signed-off-by: Shaun Pereira <spereira@tusc.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit cb65d506c34c86df5bcef939ce5a8666a451bd8b
tree 4cf281ba2e90c9c20d28a80d1efc8292aaba699a
parent 68d318720052154bc6b2513b0f15d0d947cc53c9
author Shaun Pereira <spereira@tusc.com.au> Wed, 22 Jun 2005 22:15:01 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:15:01 -0700
[X25]: Selective sub-address matching with call user data.
From: Shaun Pereira <spereira@tusc.com.au>
This is the first (independent of the second) patch of two that I am
working on with x25 on linux (tested with xot on a cisco router). Details
are as follows.
Current state of module:
A server using the current implementation (2.6.11.7) of the x25 module will
accept a call request/ incoming call packet at the listening x.25 address,
from all callers to that address, as long as NO call user data is present
in the packet header.
If the server needs to choose to accept a particular call request/ incoming
call packet arriving at its listening x25 address, then the kernel has to
allow a match of call user data present in the call request packet with its
own. This is required when multiple servers listen at the same x25 address
and device interface. The kernel currently matches ALL call user data, if
present.
Current Changes:
This patch is a follow up to the patch submitted previously by Andrew
Hendry, and allows the user to selectively control the number of octets of
call user data in the call request packet, that the kernel will match. By
default no call user data is matched, even if call user data is present.
To allow call user data matching, a cudmatchlength > 0 has to be passed
into the kernel after which the passed number of octets will be matched.
Otherwise the kernel behavior is exactly as the original implementation.
This patch also ensures that as is normally the case, no call user data
will be present in the Call accepted / call connected packet sent back to
the caller
Future Changes on next patch:
There are cases however when call user data may be present in the call
accepted packet. According to the X.25 recommendation (ITU-T 10/96)
section 5.2.3.2 call user data may be present in the call accepted packet
provided the fast select facility is used. My next patch will include this
fast select utility and the ability to send up to 128 octets call user data
in the call accepted packet provided the fast select facility is used. I
am currently testing this, again with xot on linux and cisco.
Signed-off-by: Shaun Pereira <spereira@tusc.com.au>
(With a fix from Alexey Dobriyan <adobriyan@gmail.com>)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 68d318720052154bc6b2513b0f15d0d947cc53c9
tree c6b566a3a946cae0543cf9bd1fbc77fe9d5efd7d
parent 285b3afefacff14bc98e5754b8b48a0a2b42f0df
author James Lamanna <jlamanna@gmail.com> Wed, 22 Jun 2005 22:12:57 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:12:57 -0700
[EBTABLES]: vfree() checking cleanups
From: jlamanna@gmail.com
ebtables.c vfree() checking cleanups.
Signed-off by: James Lamanna <jlamanna@gmail.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 285b3afefacff14bc98e5754b8b48a0a2b42f0df
tree 3294a65cafb6003455d9280ff630191d97a25e64
parent 7abaa27c1c54208bd76fa8bae55839c034aebfb2
author Nishanth Aravamudan <nacc@us.ibm.com> Wed, 22 Jun 2005 22:11:44 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:11:44 -0700
[ATALK] aarp: replace schedule_timeout() with msleep()
From: Nishanth Aravamudan <nacc@us.ibm.com>
Use msleep() instead of schedule_timeout() to guarantee the task
delays as expected. The current code is not wrong, but it does not account for
early return due to signals, so I think msleep() should be appropriate.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 7abaa27c1c54208bd76fa8bae55839c034aebfb2
tree 48df0b622ae217be9dfc3779518f3dd6aab2fecb
parent fbeec2e1552949002065435c9829dc244ad85407
author Chuck Short <zulcss@gmail.com> Wed, 22 Jun 2005 22:10:23 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:10:23 -0700
[IPV4]: Fix route.c gcc4 warnings
Signed-off by: Chuck Short <zulcss@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit fbeec2e1552949002065435c9829dc244ad85407
tree d97dc663bbef4bf59a1858b23a327f14043c33d1
parent 115c1d6e61b70851d9a363328c3b8d4c2559a1d3
author Jeff Moyer <jmoyer@redhat.com> Wed, 22 Jun 2005 22:05:59 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:05:59 -0700
[NETPOLL]: allow multiple netpoll_clients to register against one interface
This patch provides support for registering multiple netpoll clients to the
same network device. Only one of these clients may register an rx_hook,
however. In practice, this restriction has not been problematic. It is
worth mentioning, though, that the current design can be easily extended to
allow for the registration of multiple rx_hooks.
The basic idea of the patch is that the rx_np pointer in the netpoll_info
structure points to the struct netpoll that has rx_hook filled in. Aside
from this one case, there is no need for a pointer from the struct
net_device to an individual struct netpoll.
A lock is introduced to protect the setting and clearing of the np_rx
pointer. The pointer will only be cleared upon netpoll client module
removal, and the lock should be uncontested.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 115c1d6e61b70851d9a363328c3b8d4c2559a1d3
tree 3bc37b036fd3ef72d188ff73da94472b40c05a44
parent 6ca4f65e6b390d09e1de7280cf9fd4f5d8e4b48b
author Jeff Moyer <jmoyer@redhat.com> Wed, 22 Jun 2005 22:05:31 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:05:31 -0700
[NETPOLL]: Introduce a netpoll_info struct
This patch introduces a netpoll_info structure, which the struct net_device
will now point to instead of pointing to a struct netpoll. The reason for
this is two-fold: 1) fields such as the rx_flags, poll_owner, and poll_lock
should be maintained per net_device, not per netpoll; and 2) this is a first
step in providing support for multiple netpoll clients to register against the
same net_device.
The struct netpoll is now pointed to by the netpoll_info structure. As
such, the previous behaviour of the code is preserved.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 6ca4f65e6b390d09e1de7280cf9fd4f5d8e4b48b
tree 1ca8b0d0126c5ce1cd7ffc0fe0ccd80235f3307b
parent f31f5f051269746179b01017fc5e3dcf6b37c67e
author Jeff Moyer <jmoyer@redhat.com> Wed, 22 Jun 2005 22:04:55 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 22:04:55 -0700
[NETPOLL]: Set poll_owner to -1 before unlocking in netpoll_poll_unlock()
This trivial patch moves the assignment of poll_owner to -1 inside of
the lock. This fixes a potential SMP race in the code.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit b7c84c6ada2be942eca6722edb2cfaad412cd5de
tree 06cba21e92755bf6b815221d5124ca0f9faf7985
parent a4936044001694f033fe4ea94d6034d51a6b465c
author Christoph Lameter <clameter@engr.sgi.com> Wed, 22 Jun 2005 20:26:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 20:42:32 -0700
[PATCH] boot_pageset must not be freed.
The boot_pageset needs to be preserved for hotplugging and for off line
processors and nodes. Otherwise pointers will point into memory that has
now a different use. /proc/zoneinfo is currently showing strange results
if processors / nodes are not present.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ae209cf10086b97e92e39af7cec0f84b21b6fca3
tree 9373d6ce5baef7e3d1d65e3fb21c5d0bbcbeec15
parent cebf589c822b5de87098b57644024d16f8dbc1bb
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:54 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:54 +1000
[PATCH] ppc64: Add driver for BPA iommu
Implementation of software load support for the BE iommu. This is very
different from other iommu code on ppc64, since we only do a static mapping.
The mapping is currently hardcoded but should really be read from the
firmware, but they don't set up the device nodes yet. There is a single
512MB DMA window for PCI, USB and ethernet at 0x20000000 for our RAM.
The Cell processor can put the I/O page table either in memory like
the hashed page table (hardware load) or have the operating system
write the entries into memory mapped CPU registers (software load).
I use the software load mechanism because I know that all I/O page
table entries for the amount of installed physical memory fit into
the IO TLB cache. At the point when we get machines with more than
4GB of installed memory, we can either use hardware I/O page table
access like the other platforms do or dynamically update the I/O
TLB entries when a page fault occurs in the I/O subsystem.
The software load can then use the macros that I have implemented
for the static mapping in order to do the TLB cache updates.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit cebf589c822b5de87098b57644024d16f8dbc1bb
tree 609da06acf750cf91007bb0e2640dd0c3fd35ff8
parent fef1c772fa154c16e0a54577e9ecb5480f7b937e
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:43 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:43 +1000
[PATCH] ppc64: Add driver for BPA interrupt controllers
Add support for the integrated interrupt controller on BPA
CPUs. There is one of those for each SMT thread.
The mapping of interrupt numbers to HW interrupt sources
is described in arch/ppc64/kernel/bpa_iic.h.
This version hardcodes the 'Spider' chip as the secondary
interrupt controller. That is not really generic for the
architecture, but at the moment it is the only secondary
PIC that exists.
A little more work will be needed on this as soon as
we have boards with multiple external interrupt controllers.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit fef1c772fa154c16e0a54577e9ecb5480f7b937e
tree 7c1483966f984c822b58f761b9be873dce94999c
parent 031f7edecf46d731673a5dd19ecb0de38f1a2219
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:37 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:37 +1000
[PATCH] ppc64: add BPA platform type
This adds the basic support for running on BPA machines.
So far, this is only the IBM workstation, and it will
not run on others without a little more generalization.
It should be possible to configure a kernel for any
combination of CONFIG_PPC_BPA with any of the other
multiplatform targets.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 031f7edecf46d731673a5dd19ecb0de38f1a2219
tree bfb58498e6c6ea8c69c7ea0abb3713fb27f86afa
parent 5f5b4e669a59be1cf8fc9d6d04ff1ccad8ab6de0
author Utz Bacher <utz.bacher@de.ibm.com> Thu, 23 Jun 2005 09:43:34 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:34 +1000
[PATCH] ppc64: add a watchdog driver for rtas
Add a watchdog using the RTAS OS surveillance service. This is
provided as a simpler alternative to rtasd. The added value
is that it works with standard watchdog client programs and
can therefore also do user space monitoring.
On BPA, rtasd is not really useful because the hardware does
not have much to report with event-scan.
The driver should also work on other platforms that support
the OS surveillance rtas calls.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 5f5b4e669a59be1cf8fc9d6d04ff1ccad8ab6de0
tree a0737b3295891def01228d11fec8e9cbb7b765b9
parent 6566c6f1f18d42affe73ccdd403e290b64d10473
author Utz Bacher <utz.bacher@de.ibm.com> Thu, 23 Jun 2005 09:43:31 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:31 +1000
[PATCH] ppc64: add a minimal nvram driver
The firmware provides the location and size of the nvram
in the device tree, so it does not really contain any
hardware specific bits and could be used on other
machines as well.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 6566c6f1f18d42affe73ccdd403e290b64d10473
tree 9c9cdea21d05e52a60044abf339e9750c6760f0a
parent c5a3c2e52af1bcb118022ffac9a0fd1d42d43bd3
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:28 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:28 +1000
[PATCH] ppc64: pSeries_progress -> rtas_progress
The pSeries_progress function is called from some places in the rtas code,
which may also be used by non-pSeries platforms.
Though pSeries is currently the only platform type that implements
display-character, the code is actually generic enough to be part of
the rtas subsystem.
I hit a bug here because the generic rtas code tried calling ppc_md.progress,
which points to an __init function on most platforms.
We could also clear the ppc_md.progress pointer when freeing the init memory
to make it more explicit that ppc_md.progress must not be called after
bootup.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit c5a3c2e52af1bcb118022ffac9a0fd1d42d43bd3
tree e9a646214342f6cd0f003a1677ae57f4dc9be012
parent 773bf9c469c01f01280c9bd45ec2462dd94d08a0
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:23 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:23 +1000
[PATCH] ppc64: Split out generic rtas code from pSeries_pci.c.
BPA is using rtas for PCI but should not be confused by
pSeries code. This also avoids some #ifdefs. Other
platforms that want to use rtas_pci.c could create
their own platform_pci.c with platform specific fixups.
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 773bf9c469c01f01280c9bd45ec2462dd94d08a0
tree 3a7969b96d7fcbf11d3ebbb9ef10fb081a448979
parent 10f7e7c15e6ce41799c5dba6925ae4bf8048c870
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:18 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:18 +1000
[PATCH] ppc64: rename pSeries rtc functions into rtas_*
The rtc rtas functions are not pSeries specific but can
also be used by BPA and other SLOF based platforms
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 10f7e7c15e6ce41799c5dba6925ae4bf8048c870
tree 505c9834749cd59bd8a075db7577c3b26a002f92
parent a4936044001694f033fe4ea94d6034d51a6b465c
author Arnd Bergmann <arnd@arndb.de> Thu, 23 Jun 2005 09:43:07 +1000
committer Paul Mackerras <paulus@samba.org> Thu, 23 Jun 2005 09:43:07 +1000
[PATCH] ppc64: consolidate calibrate_decr implementations
pSeries and maple have almost the same code for calibrate_decr,
and BPA would need yet another copy. Instead, I'm moving the
code to arch/ppc64/kernel/time.c.
Some of the related declarations were missing from header
files, so I'm moving those as well.
It makes sense to merge this with the pmac function of the
same name, so we end up having just one implemetation for
iSeries and one for Open Firmware based machines.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit a4936044001694f033fe4ea94d6034d51a6b465c
tree 4f1caf9899c1859277082422b1fc37901c6097ac
parent 9092131f7ea2f9e92a510ae13ac4d20165aa921c
parent 92a8cbed29eb9bf6e8eec16ca29d54015bc0e8a2
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 14:51:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 14:51:06 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit f31f5f051269746179b01017fc5e3dcf6b37c67e
tree 9153d74203a18cd7239340e8d4b97d31a98f2ae0
parent 6a17944ca12229036a6d8d48be1b5eb51204fcf8
author Eric Dumazet <dada1@cosmosbay.com> Wed, 22 Jun 2005 14:32:51 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 14:32:51 -0700
[NET]: dont use strlen() but the result from a prior sprintf()
Small patch to save an unecessary call to strlen() : sprintf() gave us
the length, just trust it.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 9092131f7ea2f9e92a510ae13ac4d20165aa921c
tree 4bcac80a227d320b69454057cdcef41ef43c6c85
parent f1b04770b0d073a9d70e5b3b873d274c1c19e1f6
parent eadf4598e7ec37a234e70e965bd335860e58bda4
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 14:32:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 14:32:15 -0700
Merge rsync://client.linux-nfs.org/pub/linux/nfs-2.6
commit 92a8cbed29eb9bf6e8eec16ca29d54015bc0e8a2
tree 142314e2863863a1cbe1ea950ac688fc1aaeef6c
parent 3a66941106855215127f8bf1afd06099b72dc75b
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:47:25 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:47:25 +0100
[PATCH] ARM: Remove explicit page-alignments in memory init
Since meminfo.bank[] array contains page-aligned start/size, we
no longer need to explicitly round up/down the addresses when
converting to PFNs.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 3a66941106855215127f8bf1afd06099b72dc75b
tree 69a0ebb1143bcd2732b4d6e013207e8613ebc5b7
parent b46a58fd4e3cdd107ffccedaa5e233deeb94c5c0
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:43:10 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:43:10 +0100
[PATCH] ARM: Ensure memory information is page aligned
Ensure that meminfo.bank[] array contains page-aligned start/size
information.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 6a17944ca12229036a6d8d48be1b5eb51204fcf8
tree f3728d31d288746b85cd50883648a078c42b1850
parent dce907c00ff246a1fbb2b619964753ebc046591d
author Herbert Xu <herbert@gondor.apana.org.au> Wed, 22 Jun 2005 13:29:03 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 13:29:03 -0700
[CRYPTO]: Use CPU cycle counters in tcrypt
After using this facility for a while to test my changes to the
cipher crypt() layer, I realised that I should've listend to Dave
and made this thing use CPU cycle counters :) As it is it's too
jittery for me to feel safe about relying on the results.
So here is a patch to make it use CPU cycles by default but fall
back to jiffies if the user specifies a non-zero sec value.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit dce907c00ff246a1fbb2b619964753ebc046591d
tree b7cc3b9f5d8ee3ec52abf6b8960755569b4a4b07
parent ebfd9bcf16e4aaddcfe2d1b76b50e3dd6d3242e2
author Herbert Xu <herbert@gondor.apana.org.au> Wed, 22 Jun 2005 13:27:51 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 13:27:51 -0700
[CRYPTO]: Use template keys for speed tests if possible
The existing keys used in the speed tests do not pass the 3DES quality check.
This patch makes it use the template keys instead.
Other algorithms can supply template keys through the same interface if needed.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit ebfd9bcf16e4aaddcfe2d1b76b50e3dd6d3242e2
tree a82a4d627d339197846031e16e2de622c766fe5e
parent 3cc3816f93e3f94f88503da8e6090302fa986bd6
author Harald Welte <laforge@gnumonks.org> Wed, 22 Jun 2005 13:27:23 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 13:27:23 -0700
[CRYPTO]: Add cipher speed tests
From: Reyk Floeter <reyk@vantronix.net>
I recently had the requirement to do some benchmarking on cryptoapi, and
I found reyk's very useful performance test patch [1].
However, I could not find any discussion on why that extension (or
something providing a similar feature but different implementation) was
not merged into mainline. If there was such a discussion, can someone
please point me to the archive[s]?
I've now merged the old patch into 2.6.12-rc1, the result can be found
attached to this email.
[1] http://lists.logix.cz/pipermail/padlock/2004/000010.html
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 3cc3816f93e3f94f88503da8e6090302fa986bd6
tree 4ff87e252277260f589836af0602c8e1fa6a99c4
parent ef2736fc741316913a457abd3731053071c86241
author Herbert Xu <herbert@gondor.apana.org.au> Wed, 22 Jun 2005 13:26:36 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 13:26:36 -0700
[CRYPTO]: Kill unnecessary strncpy from tcrypt
It seems that bad code tends to get copied (see test_cipher_speed). So let's
kill this idiom before it spreads any further.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit ef2736fc741316913a457abd3731053071c86241
tree 849fd884621934ffe56eed023f8cd11ceff85013
parent dd7f0b80926befc8c70a873b5b0c0c7b5fd1e7b9
author Herbert Xu <herbert@gondor.apana.org.au> Wed, 22 Jun 2005 13:26:03 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 13:26:03 -0700
[CRYPTO]: White space and coding style clean up in tcrypt
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit b46a58fd4e3cdd107ffccedaa5e233deeb94c5c0
tree 20bcd914f4eb8f7b8150cb7a9fdfb7f31828c4c9
parent bdf042486a01aefaf29d74be1b4526daa70a5f0f
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:25:58 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 21:25:58 +0100
[PATCH] ARM: Use list_for_each_entry() for dmabounce
Convert dmabounce.c to use list_for_each_entry() instead of
list_for_each() + list_entry().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit f1b04770b0d073a9d70e5b3b873d274c1c19e1f6
tree fc975ccebd712d1898871cdbcde10b6faeba4603
parent fb7a0e36532bc231bea8adfb1dddc3961eb38940
author Kumar Gala <galak@freescale.com> Wed, 22 Jun 2005 15:10:02 -0500
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 13:23:38 -0700
[PATCH] ppc32: Fix building MPC8555 CDS
Adding support for MPC8548 w/o PCI support, broke building MPC8555 CDS
by trying to remove a loop variable that was used when PCI is enabled.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org)
commit eadf4598e7ec37a234e70e965bd335860e58bda4
tree d82bd76e553a4165a972b1ad93d1e1d8ddb017bb
parent 6ebf3656fd18430d90fbb3199b31d08178c37134
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:39 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:44 -0400
[PATCH] NFS: Add debugging code to NFSv4 readdir
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 6ebf3656fd18430d90fbb3199b31d08178c37134
tree 3eddf4d1b67ffece40531d929b143a4fb30baaa3
parent 97d312d037e63e7c8ac004ffe3072f82a6d45495
author Manoj Naik <manoj@almaden.ibm.com> Wed, 22 Jun 2005 17:16:39 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:44 -0400
[PATCH] NFSv4: Map a couple of NFSv4 errors to EINVAL.
This shows up on running tar over NFSv4.
Signed-off-by: Manoj Naik <manoj@almaden.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 97d312d037e63e7c8ac004ffe3072f82a6d45495
tree c5fb167f0a523763113b778c45f3e56367456dbd
parent 8d0a8a9d0ec790086c64d210af413ac351d89e35
author Manoj Naik <manoj@almaden.ibm.com> Wed, 22 Jun 2005 17:16:39 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:43 -0400
[PATCH] NFSv4: add support for rdattr_error in NFSv4 readdir requests.
Request RDATTR_ERROR as an attribute in readdir to distinguish between a
directory being within an absent filesystem or one (or more) of its entries.
Signed-off-by: Manoj Naik <manoj@almaden.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit ecdbf769b2cb8903e07cd482334c714d89fd1146
tree 9d02ce4daee662c2711762564662cebc521e3da3
parent 4f15e2b1f4f3a56e46201714b39436c32218d547
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:31 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:42 -0400
[PATCH] NLM: fix a client-side race on blocking locks.
If the lock blocks, the server may send us a GRANTED message that
races with the reply to our LOCK request. Make sure that we catch
the GRANTED by queueing up our request on the nlm_blocked list
before we send off the first LOCK rpc call.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 8d0a8a9d0ec790086c64d210af413ac351d89e35
tree 003a1481e4a8d8487956a6bf04db80dd93264b8b
parent ecdbf769b2cb8903e07cd482334c714d89fd1146
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:32 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:42 -0400
[PATCH] NFSv4: Clean up nfs4 lock state accounting
Ensure that lock owner structures are not released prematurely.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 4f15e2b1f4f3a56e46201714b39436c32218d547
tree db694827826cc80b27958f8b6eda99be44953a2c
parent 80fec4c62e2cf544ac26e53f3e0d2f73df6820b9
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:31 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:41 -0400
[PATCH] NLM: cleanup for blocked locks.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 80fec4c62e2cf544ac26e53f3e0d2f73df6820b9
tree 00baef91b0025dba29b26fc83aa243ed7c52ed1c
parent 3da28eb1c6545fe73263a24eba0996217490e1eb
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:31 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:40 -0400
[PATCH] VFS: Ensure that all the on-stack struct file_lock call fl_release_private
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit c6a556b88adfacd2af90be84357c8165d716c27d
tree b63d477180052d3d1edabffb51f3fdfe4f699866
parent ab0a3dbedc51037f3d2e22ef67717a987b3d15e2
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:30 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:39 -0400
[PATCH] NFS: Make searching and waiting on busy writeback requests more efficient.
Basically copies the VFS's method for tracking writebacks and applies
it to the struct nfs_page.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 3da28eb1c6545fe73263a24eba0996217490e1eb
tree 944ccf9418c75a5c0b121f2c554c92dc93de1efa
parent c6a556b88adfacd2af90be84357c8165d716c27d
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:31 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:39 -0400
[PATCH] NFS: Replace nfs_page insertion sort with a radix sort
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit ab0a3dbedc51037f3d2e22ef67717a987b3d15e2
tree bda40d85d59a729fb7a9c2573a43d1820df9de3c
parent fe51beecc55d0b0dce289e4758e7c529a642f63e
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:30 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:38 -0400
[PATCH] NFS: Write optimization for short files and small O_SYNC writes.
Use stable writes if we can see that we are only going to put a single
write on the wire.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit fe51beecc55d0b0dce289e4758e7c529a642f63e
tree 9790d77fafbb52b9237ecd65c57002e87f914e12
parent 7d52e86274e09fce8ac8f963e3605a84d0a305a7
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:30 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:37 -0400
[PATCH] NFS: Ensure that fstat() always returns the correct mtime
Even if the file is open for writes.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 7d52e86274e09fce8ac8f963e3605a84d0a305a7
tree b9ecc05bbdff94aa344f39b53756bfddbd9db123
parent 951a143b3fcf15cfa9d38250b7462f821db241db
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:30 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:37 -0400
[PATCH] NFS: Cleanup of caching code, and slight optimization of writes.
Unless we're doing O_APPEND writes, we really don't care about revalidating
the file length. Just make sure that we catch any page cache invalidations.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 951a143b3fcf15cfa9d38250b7462f821db241db
tree 6e4ea13c5f48cc3e1ac1c8649dd0f9f20c502e20
parent 08e9eac42edab63bce14b5c8419771f3c92aa3f4
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:30 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:36 -0400
[PATCH] NFS: Fix the file size revalidation
Instead of looking at whether or not the file is open for writes before
we accept to update the length using the server value, we should rather
be looking at whether or not we are currently caching any writes.
Failure to do so means in particular that we're not updating the file
length correctly after obtaining a POSIX or BSD lock.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 08e9eac42edab63bce14b5c8419771f3c92aa3f4
tree 5dd77a7fa392710dab47d30ae42bfb88b932b097
parent 202b50dc127cf4714ffdcc6a64f1648373f9414f
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:29 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:35 -0400
[PATCH] NFSv4: Fix up races in nfs4_proc_setattr()
If we do not hold a valid stateid that is open for writes, there is little
point in doing an extra open of the file, as the RFC does not appear to
mandate this...
Make setattr use the correct stateid if we're holding mandatory byte
range locks.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit f0dd2136da6d2070e12bfa6d199b136318e666c7
tree a261d4b4d9e29dbce104cf9515a0a209cff387cf
parent 00a926422765064cb28e218d4837411c88bf6a3e
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:29 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:34 -0400
[PATCH] NFS: Clean up readdir changes.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 202b50dc127cf4714ffdcc6a64f1648373f9414f
tree 672286049ecbf9af1b189c1ac12a5850fd3879e1
parent f0dd2136da6d2070e12bfa6d199b136318e666c7
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:29 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:34 -0400
[PATCH] NFSv4: Ensure that propagate NFSv4 state errors to the reclaim code
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 00a926422765064cb28e218d4837411c88bf6a3e
tree 1e9ad635821c7b037014307d1a2657dc56b17acf
parent ae3884621bf5b4caff7785b9a417f262202965b2
author Olivier Galibert <galibert@pobox.com> Wed, 22 Jun 2005 17:16:29 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:33 -0400
[PATCH] NFS: Hide NFS server-generated readdir cookies from userland
NFSv3 currently returns the unsigned 64-bit cookie directly to
userspace. The following patch causes the kernel to generate
loff_t offsets for the benefit of userland.
The current server-generated READDIR cookie is cached in the
nfs_open_context instead of in filp->f_pos, so we still end up work
correctly under directory insertions/deletion.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit ae3884621bf5b4caff7785b9a417f262202965b2
tree 47cc8b29485d45f1967521a26151957e09c9012c
parent 20e5ac828dfd23b9080159c62a34f32d2dcd92fc
author Chuck Lever <cel@netapp.com> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:32 -0400
[PATCH] RPC: kick off socket connect operations faster
Make the socket transport kick the event queue to start socket connects
immediately. This should improve responsiveness of applications that are
sensitive to slow mount operations (like automounters).
We are now also careful to cancel the connect worker before destroying
the xprt. This eliminates a race where xprt_destroy can finish before
the connect worker is even allowed to run.
Test-plan:
Destructive testing (unplugging the network temporarily). Connectathon
with UDP and TCP. Hard-code impossibly small connect timeout.
Version: Fri, 29 Apr 2005 15:32:01 -0400
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 20e5ac828dfd23b9080159c62a34f32d2dcd92fc
tree 4edb9b0ae0e9b0a529f7f710f7a2276e44fa3425
parent 0f9dc2b16884bb5957d010ed8e9114e771a05916
author Chuck Lever <cel@netapp.com> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:32 -0400
[PATCH] RPC: TCP reconnects are too slow
When the network layer reports a connection close, the RPC task
waiting to reconnect should be notified so it can retry immediately
instead of waiting for the normal connection establishment timeout.
This reverts a change made in 2.6.6 as part of adding client support
for RPC over TCP socket idle timeouts.
Test-plan:
Destructive testing with NFS over TCP mounts.
Version: Fri, 29 Apr 2005 15:31:46 -0400
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 0f9dc2b16884bb5957d010ed8e9114e771a05916
tree 538e71230ac6fb722eac40127326f56b87570bf7
parent 14b218a8e4f110206c46e586a3da372f665631e7
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:31 -0400
[PATCH] RPC: Clean up socket autodisconnect
Cancel autodisconnect requests inside xprt_transmit() in order to avoid
races.
Use more efficient del_singleshot_timer_sync()
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 14b218a8e4f110206c46e586a3da372f665631e7
tree 4a021ff7df8e4e6e4abdb4961575226db7d5452f
parent 455a396710b71a743b28da2ed2185e5a9b38e26f
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:30 -0400
[PATCH] RPC: Ensure rpc calls respects the RPC_NOINTR flag
For internal purposes, the rpc_clnt_sigmask() call is replaced by
a call to rpc_task_sigmask(), which ensures that the current task
sigmask respects both the client cl_intr flag and the per-task NOINTR flag.
Problem noted by Jiaying Zhang.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit c56c2750229154f6a1cfee533e0a911da3923b5a
tree de80a8591e8d158e039136cee2df59b126030553
parent 3e9d41543b16e6117267edc0ca058c40f888d81a
author Reuben Farrelly <reuben-lkml@reub.net> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:29 -0400
[PATCH] NFSv4: Fix build warning
From: Reuben Farrelly <reuben-lkml@reub.net>
With gcc-4.0:
fs/nfs/nfs4proc.c:2976: error: static declaration of
'nfs4_file_inode_operations' follows non-static declaration
fs/nfs/nfs4_fs.h:179: error: previous declaration of
'nfs4_file_inode_operations' was here
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 455a396710b71a743b28da2ed2185e5a9b38e26f
tree f847a48772cac0af70bcf86e8abad8688bb03c03
parent c56c2750229154f6a1cfee533e0a911da3923b5a
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:29 -0400
[PATCH] NFSv4: Fix an Oops in the callback code.
The changeset "trond.myklebust@fys.uio.no|ChangeSet|20050322152404|16979"
(RPC: Ensure XDR iovec length is initialized correctly in call_header)
causes the NFSv4 callback code to BUG() due to an incorrectly initialized
scratch buffer.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 3e9d41543b16e6117267edc0ca058c40f888d81a
tree 90b26a247de5776ad46a6e6a8861a449d7c6d840
parent b7ef19560f496fd3942e41e728950e5b5c9a461b
author Andrew Morton <akpm@osdl.org> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:28 -0400
[PATCH] NFSv4: empty array fix
Older gcc's don't like this.
fs/nfs/nfs4proc.c:2194: field `data' has incomplete type
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit b7ef19560f496fd3942e41e728950e5b5c9a461b
tree d644bb8aaff3e9611dd0fbad1db4315f78f36a71
parent 213484254c65e3c39c59df454132748b1367f816
author Adrian Bunk <bunk@stusta.de> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:27 -0400
[PATCH] NFSv4: fs/nfs/nfs4proc.c: small simplification
The Coverity checker noticed that such a simplification was possible.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 213484254c65e3c39c59df454132748b1367f816
tree bba8225be09a04f23a34ee0e93b9fa1090f3bf8f
parent 458818ed76d3f495f9f32373c936456c9427f759
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:28 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:27 -0400
[PATCH] fix nfsacl pointer arithmetic and pg_class initialization bugs
* Pointer arithmetic bug: p is in word units. This fixes a memory
corruption with big acls.
* Initialize pg_class to prevent a NULL pointer access.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 458818ed76d3f495f9f32373c936456c9427f759
tree cf280ec14954d61fea2f171eaa198196fe5a1e56
parent 5c6a9f7d92291c832d47e792ed1fafa44acb066e
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:27 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:26 -0400
[PATCH] NFS: Fix up v3 ACL caching code
Initialize the inode cache values correctly.
Clean up __nfs3_forget_cached_acls()
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 5c6a9f7d92291c832d47e792ed1fafa44acb066e
tree c67e62e0b46c22b061d5eb2b28ef702bdf2afa0d
parent 055ffbea0596942579b0dae71d5dab78de8135f6
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:27 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:25 -0400
[PATCH] NFS: Cache the NFSv3 acls.
Attach acls to inodes in the icache to avoid unnecessary GETACL RPC
round-trips. As long as the client doesn't retrieve any acls itself, only the
default acls of exiting directories and the default and access acls of new
directories will end up in the cache, which preserves some memory compared to
always caching the access and default acl of all files.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit b7fa0554cf1ba6d6895cd0a5b02989a26e0bc704
tree 83eb405f3ff78c17695999df38c99484e3aee01f
parent a257cdd0e2179630d3201c32ba14d7fcb3c3a055
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:27 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:24 -0400
[PATCH] NFS: Add support for NFSv3 ACLs
This adds acl support fo nfs clients via the NFSACL protocol extension, by
implementing the getxattr, listxattr, setxattr, and removexattr iops for the
system.posix_acl_access and system.posix_acl_default attributes. This patch
implements a dumb version that uses no caching (and thus adds some overhead).
(Another patch in this patchset adds caching as well.)
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 055ffbea0596942579b0dae71d5dab78de8135f6
tree 4799088989e9923c45089cab905f40247af52a45
parent b7fa0554cf1ba6d6895cd0a5b02989a26e0bc704
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:27 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:24 -0400
[PATCH] NFS: Fix handling of the umask when an NFSv3 default acl is present.
NFSv3 has no concept of a umask on the server side: The client applies
the umask locally, and sends the effective permissions to the server.
This behavior is wrong when files are created in a directory that has a
default ACL. In this case, the umask is supposed to be ignored, and
only the default ACL determines the file's effective permissions.
Usually its the server's task to conditionally apply the umask. But
since the server knows nothing about the umask, we have to do it on the
client side. This patch tries to fetch the parent directory's default
ACL before creating a new file, computes the appropriate create mode to
send to the server, and finally sets the new file's access and default
acl appropriately.
Many thanks to Buck Huppmann <buchk@pobox.com> for sending the initial
version of this patch, as well as for arguing why we need this change.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit a257cdd0e2179630d3201c32ba14d7fcb3c3a055
tree accf4139050690a65f3f2600355cbcd1a602663b
parent 9ba02638e4be28dd4ff724202a640264427c62d1
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:26 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:23 -0400
[PATCH] NFSD: Add server support for NFSv3 ACLs.
This adds functions for encoding and decoding POSIX ACLs for the NFSACL
protocol extension, and the GETACL and SETACL RPCs. The implementation is
compatible with NFSACL in Solaris.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 9ba02638e4be28dd4ff724202a640264427c62d1
tree f9353e37a0b5526f1cbf116c3ed62f26bdfe4cc0
parent a838cc49d9a7d5652262a6d1b628628cadffa877
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:24 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:22 -0400
[PATCH] RPC: Allow the sunrpc server to multiplex serveral programs on a single port
The NFS and NFSACL programs run on the same RPC transport. This patch adds
support for this by converting svc_program into a chained list of programs
(server-side).
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit a838cc49d9a7d5652262a6d1b628628cadffa877
tree 7d5b6bee4c0fb1b722f02c27390b211042be2b83
parent bd8100e7eda87507649c6ba4cb32173b34e49986
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:24 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:21 -0400
[PATCH] NFSD: Add NFS3ERR_NOTSUPP to the nfsd error mapping table
Add the missing NFS3ERR_NOTSUPP error code (defined in NFSv3) to the
system-to-protocol-error table in nfsd. The nfsacl extension uses this error
code.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit bd8100e7eda87507649c6ba4cb32173b34e49986
tree 822d8f905bd5e3889ba17dc340dc35cba5fe07ac
parent 7e06b53d796a3740307b54aa2799077f8a0c84e7
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:24 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:20 -0400
[PATCH] RPC: Encode and decode arbitrary XDR arrays
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit e053d1ab62c8ef0eff3dd4c95448cad3c6d2fbf4
tree 70ca8b8721761fdd4c12c330f8389958ad160c61
parent 007e251f2b2760f738c92adc8c80cbae0bed3ce5
author Olaf Kirch <okir@suse.de> Wed, 22 Jun 2005 17:16:24 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:19 -0400
[PATCH] RPC: Lazy RPC receive buffer allocation
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 7e06b53d796a3740307b54aa2799077f8a0c84e7
tree 95c00126400914bfd68f84ed7669272e581e9386
parent e053d1ab62c8ef0eff3dd4c95448cad3c6d2fbf4
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:24 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:19 -0400
[PATCH] RPC: fix accounting bug in the case of a truncated RPC message
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 007e251f2b2760f738c92adc8c80cbae0bed3ce5
tree 364d9d186bb0c68df4af24f1ac4af8e7ff8f118e
parent cdf477068e6db0c3e19df96f46abb85202de138c
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:18 -0400
[PATCH] RPC: Allow multiple RPC client programs to share the same transport
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit cdf477068e6db0c3e19df96f46abb85202de138c
tree 12381ecf664f91c62e2dedc72f57827347c5f5dd
parent 6a19275ada9137435da58990c8f8d3f58e170bf1
author Andreas Gruenbacher <agruen@suse.de> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:17 -0400
[PATCH] RPC: Return -EPFNOSUPPORT for RPC programs that are unavailable
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 6a19275ada9137435da58990c8f8d3f58e170bf1
tree 927f8aa96c9b558a0bed5355dde66df9c0ec8554
parent 438b6fdebf2a2e8573e7290bc176feb4d4475f43
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:16 -0400
[PATCH] RPC: [PATCH] improve rpcauthauth_create error returns
Currently we return -ENOMEM for every single failure to create a new auth.
This is actually accurate for auth_null and auth_unix, but for auth_gss it's a
bit confusing.
Allow rpcauth_create (and the ->create methods) to return errors. With this
patch, the user may sometimes see an EINVAL instead. Whee.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 438b6fdebf2a2e8573e7290bc176feb4d4475f43
tree 189a43902940dcb7a2e446ff5a74fbf0c2d22901
parent e50a1c2e1f816c81eed6a589019052cb44189267
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:16 -0400
[PATCH] RPC: Don't fall back from krb5p to krb5i
We shouldn't be silently falling back from krb5p to krb5i.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit e50a1c2e1f816c81eed6a589019052cb44189267
tree e59dd290e136bd0eb5fc56d325bf34f5ca1efdfb
parent 4b580ee3dc00f9828a9a7aad2724f448fdc94075
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:15 -0400
[PATCH] NFSv4: client-side caching NFSv4 ACLs
Add nfs4_acl field to the nfs_inode, and use it to cache acls. Only cache
acls of size up to a page. Also prepare for up to a page of acl data even
when the user doesn't pass in a buffer, as when they want to get the acl
length to decide what size buffer to allocate.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 4b580ee3dc00f9828a9a7aad2724f448fdc94075
tree a39ca6a5be4766420c6cc6ea8141fb421280bcb3
parent 23ec6965c20db96bc8ea7af0ec178f074dd31c40
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:23 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:14 -0400
[PATCH] NFSv4: ACL support for the NFSv4 client: write
Client-side write support for NFSv4 ACLs.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit aa1870af92d8f6d6db0883696516a83ff2b695a6
tree 2c50546e11c898fe1f1ec736a0764d540558cb5f
parent 029d105e66e5a90850d5a09dad76815d0bcfcaa3
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:13 -0400
[PATCH] NFSv4: ACL support for the NFSv4 client: read
Client-side support for NFSv4 ACLs. Exports the raw xdr code via the
system.nfs4_acl extended attribute. It is up to userspace to decode the acl
(and to provide correctly xdr'd acls on setxattr), and to convert to/from
POSIX ACLs if desired.
This patch provides only the read support.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 23ec6965c20db96bc8ea7af0ec178f074dd31c40
tree 0d94c6a7662afe088252050a0778cd52e096ba95
parent aa1870af92d8f6d6db0883696516a83ff2b695a6
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:13 -0400
[PATCH] NFSv4: Client-side xdr for writing NFSv4 acls
Client-side support for NFSv4 acls: xdr encoding and decoding routines for
writing acls
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 029d105e66e5a90850d5a09dad76815d0bcfcaa3
tree 936855da358d98a645e7984b7c957b8f73d4bd4f
parent 96928206961be05f22c3839f0097b610cc485b5d
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:12 -0400
[PATCH] NFSv4: Client-side xdr for reading NFSv4 acls
Client-side support for NFSv4 acls: xdr encoding and decoding routines for
reading acls
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 96928206961be05f22c3839f0097b610cc485b5d
tree 08140ef501c7b675833ed7445c909cb60df59ecf
parent 6b3b5496d7b261d6c9202008dc528e52dbd11e57
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:11 -0400
[PATCH] NFSv4: fix fattr size calculations
Make nfs4 fattr size calculations more explicit, revising them downward a
bit in the process.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 6b3b5496d7b261d6c9202008dc528e52dbd11e57
tree bcd625880fc7799ddd85b132e3cdfd501f5a82b9
parent ada70d9425bcc5e376fef8591e4e76e204c0834c
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:10 -0400
[PATCH] NFSv4: Add {get,set,list}xattr methods for nfs4
Add {get,set,list}xattr methods for nfs4. The new methods are no-ops, to be
used by subsequent ACL patch.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit ada70d9425bcc5e376fef8591e4e76e204c0834c
tree 0bf6c369540c467e96555118155cae191fbf71e6
parent 92cfc62cb8412c9563860b1bf70cd4701f03092e
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:09 -0400
[PATCH] NFS: Add hooks to allow common NFS attribute code to clear cached acls
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 92cfc62cb8412c9563860b1bf70cd4701f03092e
tree 13b75734522c0cbf6d1ba0663d07ecc13a4f464c
parent 464a98bd70bae8c559cfc82af799faf44824ce64
author J. Bruce Fields <bfields@citi.umich.edu> Wed, 22 Jun 2005 17:16:22 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:09 -0400
[PATCH] NFS: Allow NFS versions to support different sets of inode operations.
ACL support will require supporting additional inode operations in v4
(getxattr, setxattr, listxattr). This patch allows different protocol versions
to support different inode operations by adding a file_inode_ops to the
nfs_rpc_ops (to match the existing dir_inode_ops).
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 464a98bd70bae8c559cfc82af799faf44824ce64
tree 06013db965c1450bfa800bd9c7e8eca35d320f77
parent 96651ab341cde0fee940ec837f323d711cbfa7d5
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:21 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:08 -0400
[PATCH] NFS: cleanup: shrink struct nfs_open_context
Remove the wait queue, and replace the functions that depended on it
with wait_on_bit().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit a656db998785324a818005bcf71bae6dcbbb3cf5
tree b60f60bda06fed346c9f839ca2bd976db4e819c5
parent 4ce79717ce32a9f88c1ddce4b9658556cb59d37a
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:21 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:07 -0400
[PATCH] NFS: Remove unused NFS inode field readdir_timestamp.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 96651ab341cde0fee940ec837f323d711cbfa7d5
tree 83882bc6a68bb9862ec0fddc33a8309512ccc010
parent a656db998785324a818005bcf71bae6dcbbb3cf5
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:21 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:07 -0400
[PATCH] RPC: Shrink struct rpc_task by switching to wait_on_bit()
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 4ce79717ce32a9f88c1ddce4b9658556cb59d37a
tree 7f0c5e4bdbc2ee15b8e902b951d1be200b35411f
parent 9085bbcb76421a90bea28f4d3d03fa9977319c49
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:21 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:06 -0400
[PATCH] NFS: Header file cleanup...
- Move NFSv4 state definitions into a private header file.
- Clean up gunk in nfs_fs.h
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 9085bbcb76421a90bea28f4d3d03fa9977319c49
tree d0f6fc7f9d2524dbad8ca58b2ce7c47fc00afe51
parent 5ee0ed7d3ab620a764740fb018f469d45f561931
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:20 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:04 -0400
[PATCH] NFS: Kill annoying mount version mismatch printks
Ensure that we fix up the missing fields in the nfs_mount_data with
sane defaults for older versions of mount, and return errors in the
cases where we cannot.
Convert a bunch of annoying warnings into dprintks()
Return -EPROTONOSUPPORT rather than EIO if mount() tries to set NFSv3
without it actually being compiled in.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 5ee0ed7d3ab620a764740fb018f469d45f561931
tree 9b6a938fe521815afd3cfb42e2023b443bb05d28
parent 5b616f5d596c0b056129f8aeafbc08409b3cd050
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:20 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:04 -0400
[PATCH] RPC: Make rpc_create_client() probe server for RPC program+version support
Ensure that we don't create an RPC client without checking that the server
does indeed support the RPC program + version that we are trying to set up.
This enables us to immediately return an error to "mount" if it turns out
that the server is only supporting NFSv2, when we requested NFSv3 or NFSv4.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 5b616f5d596c0b056129f8aeafbc08409b3cd050
tree bdbd2eb5bd1f8a26c7287e21be25ec50db075459
parent 334ccfd545bba9690515f2c5c167d5adb161989b
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:20 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:03 -0400
[PATCH] RPC: Make rpc_create_client() destroy the transport on failure.
This saves us a couple of lines of cleanup code for each call.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 334ccfd545bba9690515f2c5c167d5adb161989b
tree 8a06af4d40c711c578adc36d9afd3200a88a2689
parent d05fdb0cec75415b2d9eb95748386e67414e49c3
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:19 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:02 -0400
[PATCH] RPC: Ensure XDR iovec length is initialized correctly in call_header
Fix up call_header() so that it calls xdr_adjust_iovec().
Fix calculation of the scratch buffer length in xdr_init_encode().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit d05fdb0cec75415b2d9eb95748386e67414e49c3
tree 2d324e17a705547c7dbc0c20f8b20293d85abd2e
parent 4e93d3e8859c834ee18dfd33051d24df8669d0c0
author Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 17:16:19 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed, 22 Jun 2005 16:07:01 -0400
[PATCH] RPC: Fix a race with rpc_restart_call()
If the task->tk_exit() wants to restart the RPC call after delaying
then the current RPC code will clobber the timer by calling
rpc_delete_timer() immediately after re-entering the loop in
__rpc_execute().
Problem noticed by Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
commit bdf042486a01aefaf29d74be1b4526daa70a5f0f
tree dd6af0dacd88d98eda7cd9ed80b89deec7157d7f
parent e00d349e7781a92cf35b242259c9e5341a9661bb
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 20:58:29 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 20:58:29 +0100
[PATCH] ARM: Factor out common pmd_populate functionality
Both pmd_populate variants set two pmd entries before
ensuring that they are flushed from the cache. Separate
this functionality into __pmd_populate().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit dd7f0b80926befc8c70a873b5b0c0c7b5fd1e7b9
tree db6acc37b5803014e8fa18c34177567550b8d4c8
parent 5d927eb0101eb791fb2d4f72b49a2da5faf01941
author Harald Welte <laforge@netfilter.org> Wed, 22 Jun 2005 12:38:33 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 12:38:33 -0700
[NETFILTER]: Fix "iptables -D" rule deletion with ipt_CLUSTERIP target.
The patch just changes the order of structure members.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 5d927eb0101eb791fb2d4f72b49a2da5faf01941
tree 0be1480a7383a00cc92171401281bc6476fcac17
parent 4e93d3e8859c834ee18dfd33051d24df8669d0c0
author Harald Welte <laforge@netfilter.org> Wed, 22 Jun 2005 12:37:50 -0700
committer David S. Miller <davem@davemloft.net> Wed, 22 Jun 2005 12:37:50 -0700
[NETFILTER]: Fix handling of ICMP packets (RELATED) in ipt_CLUSTERIP target.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e00d349e7781a92cf35b242259c9e5341a9661bb
tree cd7e9d10adb8bc3b18c20c3d925c64b4c6f3f3b0
parent 052162198b89e64d37c20238412674152d614997
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 20:26:05 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 20:26:05 +0100
[PATCH] ARM: Move signal return code into vector page
Move the signal return code into the vector page instead of placing
it on the user mode stack, which will allow us to avoid flushing
the instruction cache on signals, as well as eventually allowing
non-exec stack.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit fb7a0e36532bc231bea8adfb1dddc3961eb38940
tree 82cb74383809668d6d92a5124fc60d11b35c8d6e
parent 4e93d3e8859c834ee18dfd33051d24df8669d0c0
parent 29516d75a0b09e0a0328dd55c98a342515c9615a
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 12:22:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 12:22:12 -0700
Merge kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6.git
Do arch/ia64/defconfig by hand.
commit 4e93d3e8859c834ee18dfd33051d24df8669d0c0
tree 13f5b39730857257b5040471618e9bcce30ed9cc
parent a0cd30fd26a398c0c6e50c6760610d4529f17a84
parent 0087e5ef577d0d6e664be7ab4be513b6a482e7ec
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:42:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:42:54 -0700
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
commit a0cd30fd26a398c0c6e50c6760610d4529f17a84
tree 00c02a25966468706adf9a1d035c08f71baa6078
parent 94eb7f4cefaf3ed8e97504ce4f3946bdb908e501
parent e5c515b4532f4aac2b1136612d8c3ecd1891f431
author Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:41:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:41:59 -0700
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6
commit b53542073927878b18d642f6bf794adef6d45a18
tree 3d57cf1dcf3dac69697322a9c9f9b8bc79519efa
parent 2b6b22f3815b2937f272d3666bd18665d3f7f5a8
author Kumar Gala <galak@freescale.com> Wed, 22 Jun 2005 09:58:03 -0500
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:40:39 -0700
[PATCH] Fix extra double quote in IPV4 Kconfig
Kconfig option had an extra double quote at the end of the line
which was causing in warning when building.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 94eb7f4cefaf3ed8e97504ce4f3946bdb908e501
tree 7d8e43d7170669de1dc1b0dffdd8e45ad1809b8f
parent b53542073927878b18d642f6bf794adef6d45a18
author James Morris <jmorris@redhat.com> Wed, 22 Jun 2005 12:55:42 -0400
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed, 22 Jun 2005 10:40:39 -0700
[PATCH] Update my credits entry
commit 2b6b22f3815b2937f272d3666bd18665d3f7f5a8
tree c580369055910acc2bca4a04158c161cd08db5da
parent b3e28ce98a22a4ecc8101128fe18665ab29d3236
author James Courtier-Dutton <James@superbug.co.uk> Sat, 18 Jun 2005 13:50:22 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:29:11 +0200
[ALSA] emu10k1: Add more card identification entries.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit b3e28ce98a22a4ecc8101128fe18665ab29d3236
tree 0c5b9938344a827812290ee22a0b9a4d84a54e40
parent dabbed6f729d806092851150ca3dd9efe2b64b58
author Takashi Iwai <tiwai@suse.de> Fri, 17 Jun 2005 11:54:50 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:29:08 +0200
[ALSA] Add dxs_support for Soltek SL-K8Tpro-939
VIA82xx driver
Added dxs_support entry for Soltek SL-K8Tpro-939.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit dabbed6f729d806092851150ca3dd9efe2b64b58
tree c6b6acdacb9f4cf67b3eeadf55225226a9171098
parent ee3b4c60f452f8e24fe30ae73cb97da1beda0ca2
author Matt <matt@embeddedalley.com> Tue, 14 Jun 2005 10:19:34 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:29:05 +0200
[ALSA] SigmaTel HDA SPDIF and input mux updates
HDA Codec driver
Adds SPDIF in/out support to the SigmaTel HDA codecs. Now builds
the input mux control element names from the defcfg regs.
Signed-off-by: Matt <matt@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit ee3b4c60f452f8e24fe30ae73cb97da1beda0ca2
tree 78fd14246c0b077ba68c8b541c6c49dc525d0598
parent e9edcee061a80181f0d6e7cada07e1898c14718e
author Takashi Iwai <tiwai@suse.de> Tue, 14 Jun 2005 10:18:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:29:03 +0200
[ALSA] via82xx - Fix info text about dxs_support option
VIA82xx driver
Fixed the info text about dxs_support option (suggest dxs_support=5).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit e9edcee061a80181f0d6e7cada07e1898c14718e
tree b8ce3f0430ef436cbfbe98736f1ef6bc86fd8c94
parent b636a71d9b9525ee51ca872d461817a5bd5c39fd
author Takashi Iwai <tiwai@suse.de> Mon, 13 Jun 2005 14:16:38 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:59 +0200
[ALSA] hda-codec - More fix of ALC880 codec support
Documentation,HDA Codec driver,HDA generic driver,HDA Intel driver
- Fix some invalid configurations, typos in the last patch
- Make init_verbs chainable, so that different configs can share the same
init_verbs
- Reorder and clean up the source codes in patch_realtek.c
- Add the pin default configuration parser, used commonly in cmedia
and realtek patch codes.
- Add 'auto' model to ALC880 for auto-configuration from BIOS
Use this model as default, and 3-stack as fallback
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit b636a71d9b9525ee51ca872d461817a5bd5c39fd
tree 50d7aac0bbd2f8dccd6ca0a007fd22ef874d16a9
parent 16ded525389c31256bcc9fd44352ab799b60b7fc
author Takashi Iwai <tiwai@suse.de> Mon, 13 Jun 2005 14:13:09 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:54 +0200
[ALSA] Add const prefix
Control Midlevel
Add const prefix to snd_kcontrol_new_t pointer for better protection.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 16ded525389c31256bcc9fd44352ab799b60b7fc
tree 481fc40097ccef94f0ec595a25891e91bee9e4fb
parent 5ecd7022f52872db32eddf85a527064ed7b522a3
author Takashi Iwai <tiwai@suse.de> Fri, 10 Jun 2005 19:58:24 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:51 +0200
[ALSA] hda-codec - Add support of more models with ALC codecs
HDA Codec driver,HDA Intel driver
Merged the work of pshou <pshou@realtek.com.tw> for the support of
more models with ALC codecs: ALC880 ASUS, Uniwill, FSC1734, generic 6-stack,
and ALC260 HP. Tests with the real hardwares are appreciated.
The codec patch is cleaned up: The preset configuration of codecs are
stored in the table and copied to the spec instance.
Added/fixed comments.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 5ecd7022f52872db32eddf85a527064ed7b522a3
tree 676272c03d675c201c0787390ec66790f09625a3
parent 05acb863a27e7f82d81c422b977415fa80b99f96
author Takashi Iwai <tiwai@suse.de> Fri, 10 Jun 2005 19:54:23 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:47 +0200
[ALSA] hda-codec - Allow sub_device=0 in board config check
HDA Codec driver
Allow sub_device=0 in board config check. This means that every device
with the given sub vendor ID will match.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 05acb863a27e7f82d81c422b977415fa80b99f96
tree 6ede0f67b2597038219466d2a2dc7d9729202c1c
parent 4b3acaf5b56f53ef259a6ddf8e17dcb529631d9b
author Takashi Iwai <tiwai@suse.de> Fri, 10 Jun 2005 19:50:25 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:44 +0200
[ALSA] hda-codec - Clean up and fix ALC-codec support code
HDA Codec driver
Clean up and fix ALC-codec support code.
The last addition of bound volume is fixed now to handle correctly
the bound 'mute switches'. The analog loopback should work better.
The init verbs are fixed together with this change.
The numbers are replaced with macros for better readability.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 4b3acaf5b56f53ef259a6ddf8e17dcb529631d9b
tree 158c8be4beaea35e9e9f855205d10c5375da6cf9
parent 3e289f16ec2e08bbb37ce57a31386ed135887da4
author Takashi Iwai <tiwai@suse.de> Fri, 10 Jun 2005 19:48:10 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:40 +0200
[ALSA] hda-codec - Feed front signals to all surrounds
HDA Codec driver
Feed front signals to all surround channels if no data is given
for surround channels.
It seems that CLFE works as expected (only center outputs) even if
connected from the front line - at least on my test system.
If this change causes problems on other system (e.g. only the left
channel is transferred to the center channel), please let me know...
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 3e289f16ec2e08bbb37ce57a31386ed135887da4
tree 037fd85697a028057d13cedc70aaece0e6ca1a2c
parent 1ccc67d692c52dcc02e70206338ff36ac145a939
author Takashi Iwai <tiwai@suse.de> Fri, 10 Jun 2005 19:45:09 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:36 +0200
[ALSA] hda-codec - Print all AMP IN values
HDA generic driver
Print all AMP IN values when multiple nodes are connected.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 1ccc67d692c52dcc02e70206338ff36ac145a939
tree e044d93d29569141c1ac5f2d1da9b117158d4f22
parent 41e41f1f3495c6a7443977d2842d6911e3dcf31c
author Takashi Iwai <tiwai@suse.de> Wed, 08 Jun 2005 14:49:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:33 +0200
[ALSA] Disable MPU401 on SIS7018
Trident driver
Disable MPU401 support on SIS7018 since it results in kernel freeze.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 41e41f1f3495c6a7443977d2842d6911e3dcf31c
tree c5a85192c5381f45a76abb7f3700c120fccb5974
parent ead9b7c39984f509dc42d81200109c01a0b689c2
author Takashi Iwai <tiwai@suse.de> Wed, 08 Jun 2005 14:48:49 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:30 +0200
[ALSA] Fix the analog loopback volumes of ALC codecs
HDA Codec driver
Fix the analog loopback volumes of ALC codecs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit ead9b7c39984f509dc42d81200109c01a0b689c2
tree 25af5868623f02a90db0a6ccc032eca7a034195a
parent 4a19faee6332fad8f81eaa98cf0e3be15a2366c4
author Takashi Iwai <tiwai@suse.de> Wed, 08 Jun 2005 14:48:19 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:27 +0200
[ALSA] Fix the PCM mixer switch for AD1986A
HDA Codec driver
Fix the PCM mixer switch for AD1986a (it was a typo).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 4a19faee6332fad8f81eaa98cf0e3be15a2366c4
tree ae18f6e272b91dafbce75e7d2b02c058c3f60be1
parent 96d078154bca743512102e370a03fb71d56478f5
author Takashi Iwai <tiwai@suse.de> Wed, 08 Jun 2005 14:43:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:24 +0200
[ALSA] Fix the handling of amp cache in hda-codec
HDA Codec driver
Fixed the handling of amp cache in hda-codec driver.
The confliction of cache values with different indices should be fixed now.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 96d078154bca743512102e370a03fb71d56478f5
tree 4219d139b4149df81c3b23138e32cd1967911341
parent c82bf829c01079e77286481884eacb229310b4f0
author Jaroslav Kysela <perex@suse.cz> Tue, 07 Jun 2005 08:56:24 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:21 +0200
[ALSA] via82xx - fixed entry for Umax AB 595T (VIA K8N800A - VT8237)
VIA82xx driver
As the original reporter noted, the NO_VRA must be used for loud volumes.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit c82bf829c01079e77286481884eacb229310b4f0
tree ccee10cd2d3122fdbccca7ba0da4c4997ab4e9e9
parent 5470440a2a1f5e8afe7df306fdbf26e6b1143975
author James Courtier-Dutton <James@superbug.co.uk> Sat, 04 Jun 2005 15:03:06 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:18 +0200
[ALSA] ca0106: Fix 96000 Hz audio playback.
CA0106 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 5470440a2a1f5e8afe7df306fdbf26e6b1143975
tree 28549bcd432ca25ed0297d002c9e3abb3854f024
parent 763f356cd8de9e158836d236b3fd9dd149d696f9
author Takashi Iwai <tiwai@suse.de> Fri, 03 Jun 2005 11:27:00 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:15 +0200
[ALSA] Add documentation for HDSP MADI
Documentation
Added documentation for HDSP MADI driver by Winfried Ritsch.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 763f356cd8de9e158836d236b3fd9dd149d696f9
tree 530fdcc8603ed001d12b157e9972b5c089237c0c
parent 375389288ae55754bd7d009a30f2bb0453a5b369
author Takashi Iwai <tiwai@suse.de> Fri, 03 Jun 2005 11:25:34 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:11 +0200
[ALSA] Add HDSP MADI driver
HDSPM driver,PCI drivers,RME9652 driver
Added RME Hammerfall DSP MADI driver by Winfried Ritsch.
(Moved from alsa-driver tree to mainline.)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 375389288ae55754bd7d009a30f2bb0453a5b369
tree 198c9b17940512130428d0be56d4e836865cff43
parent 5ac0fab95c09497bed24640eb3f09893127d6d65
author Christoph Schulz <develop@kristov.de> Fri, 03 Jun 2005 08:28:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:06 +0200
[ALSA] cs4236-irq-handling-fix.patch
CS4236+ driver
Background: The card/chipset supports an external MIDI interrupt. By
default, this interrupt isn't used (because the isapnp mechanism chooses a
configuration without an assigned interrupt). If the user wishes to
explicitly select an interrupt via the mpu_irq parameter for such a
configured device, it doesn't work: The driver always shows:
isapnp MPU: port=0x330, irq=-1
(note the 'irq=-1')
Problem: The driver only allows to set the irq if pnp_irq_valid returns
true for this particular pnp device. This, however, is only true if an
interrupt has already been assigned (pnp_valid_irq returns true if the flag
IORESOURCE_IRQ is set and IORESOURCE_UNSET is not set). If no interrupt
has been assigned so far, IORESOURCE_UNSET is set and pnp_irq_valid returns
false, thereby inhibiting the selection of a valid irq.
Solution: Don't check for a valid (= already assigned) irq at the point of
calling pnp_resource_change.
Tested successfully on Linux 2.6.11.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 5ac0fab95c09497bed24640eb3f09893127d6d65
tree e7b83b9701d9fd3812404356968697ab40c466b6
parent 98c7f2121d4263867710df3b5124980e25261188
author Jaroslav Kysela <perex@suse.cz> Tue, 31 May 2005 16:59:39 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:28:03 +0200
[ALSA] OSS PCM emulation - The 2nd final fix for SNDCTL_DSP_GETOPTR problem
ALSA<-OSS emulation
The problem was negative/wrong result (info.bytes) in a specific condition at
playback startup.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 98c7f2121d4263867710df3b5124980e25261188
tree 3686da374deb66755c2c65d358812f827d140c3b
parent fb4bd0adc4b5b6538933b098a67851d8f99b5ca3
author Takashi Iwai <tiwai@suse.de> Tue, 31 May 2005 16:52:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:59 +0200
[ALSA] Add FSC T3010 quirk
Intel8x0 driver
Added ac97_quirk for FSC T3010.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fb4bd0adc4b5b6538933b098a67851d8f99b5ca3
tree 037e3550d67896813e8ff1b6e07b349adc6afd61
parent 21cb2a2ec5818cbba01bcb7f24388670322c77f9
author Jaroslav Kysela <perex@suse.cz> Tue, 31 May 2005 15:44:23 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:57 +0200
[ALSA] OSS PCM emulation - The final fix for SNDCTL_DSP_GETOPTR problem
ALSA<-OSS emulation
The problem was negative result (info.bytes) in a specific condition at
playback startup.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 21cb2a2ec5818cbba01bcb7f24388670322c77f9
tree abd491e1b613f200970359546185619228d3ec02
parent ce43fbaececc82196d321671159483b3287de128
author Takashi Iwai <tiwai@suse.de> Tue, 31 May 2005 14:35:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:53 +0200
[ALSA] Fix races between PCM drain and other ops
PCM Midlevel
Fix semaphore races between PCM drain and other ops.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit ce43fbaececc82196d321671159483b3287de128
tree f3f0895f33d80d59a4e630d266dc2c8695dcf924
parent b6a969155b04416185f368bd4e2f1d49b17c1ee1
author Takashi Iwai <tiwai@suse.de> Mon, 30 May 2005 20:33:44 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:50 +0200
[ALSA] hda-intel - Fix Oops in the error path
HDA Intel driver
Fixed Oops in the error path from probe function of snd-hda-intel driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit b6a969155b04416185f368bd4e2f1d49b17c1ee1
tree c6db67bdc4b4d107902cf6ced9d66fb0ab15600c
parent 4d572776d4dfa2d5385a2ec3acec3cc059149e13
author Takashi Iwai <tiwai@suse.de> Mon, 30 May 2005 18:27:03 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:47 +0200
[ALSA] Add write support to snd-page-alloc proc file
Documentation,Memalloc module,RME HDSP driver,RME9652 driver
Add the write support to snd-page-alloc proc file for buffer pre-allocation.
Removed the pre-allocation codes via module options.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 4d572776d4dfa2d5385a2ec3acec3cc059149e13
tree b25ff1baa8d106561d9f07045bbfea6ac330c714
parent 6fd8b87f0e1e5de436ba020bd5806fe9ad738269
author Jesper Juhl <juhl-lkml@dif.dk> Mon, 30 May 2005 17:30:32 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:43 +0200
[ALSA] Remove redundant NULL checks before kfree
Timer Midlevel,ALSA sequencer,ALSA<-OSS sequencer,Digigram VX core
I2C tea6330t,GUS Library,VIA82xx driver,VIA82xx-modem driver
CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,YMFPCI driver
Digigram VX Pocket driver,Common EMU synth,USB generic driver,USB USX2Y
Checking a pointer for NULL before calling kfree() on it is redundant,
kfree() deals with NULL pointers just fine.
This patch removes such checks from sound/
This patch also makes another, but closely related, change.
It avoids casting pointers about to be kfree()'ed.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 6fd8b87f0e1e5de436ba020bd5806fe9ad738269
tree 1f8aa64e4d86298f50365f062855151b81ab3bba
parent 69ad07cf98d0ef65cac67bac2ea4381bb499bea8
author James Courtier-Dutton <James@superbug.co.uk> Mon, 30 May 2005 17:20:19 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:37 +0200
[ALSA] AC97 - renamed vendor/device to subvendor/subdevice where appropriate
Intel8x0 driver
To avoid confusion, the structure members vendor/device were renamed
to subvendor/subdevice, because we compare them with PCI subsystem vendor
and subsystem device.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 69ad07cf98d0ef65cac67bac2ea4381bb499bea8
tree 692fc1d61dd23ef6a7dcf3cb1d28d57c7b336d2d
parent 745cac56ba6b0222d97a4bf0e347149f20518bf1
author Jaroslav Kysela <perex@suse.cz> Mon, 30 May 2005 14:48:16 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:34 +0200
[ALSA] AC97 - renamed vendor/device to subvendor/subdevice where appropriate
AC97 Codec,ATIIXP driver,VIA82xx driver
To avoid confusion, the structure members vendor/device were renamed
to subvendor/subdevice, because we compare them with PCI subsystem vendor
and subsystem device.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 745cac56ba6b0222d97a4bf0e347149f20518bf1
tree 71c8152ff3c6cad7d2c4bd523b1f503ccbcf2324
parent 5cbff89cbc1087870c32ecb0b7f1965f93ec5401
author Jaroslav Kysela <perex@suse.cz> Mon, 30 May 2005 11:49:05 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:30 +0200
[ALSA] via82xx - added 0x1071/0x8399 to while list
VIA82xx driver
- 0x1071, 0x8399 == VIA_DXS_ENABLE
- Umax AB 595T (VIA K8N800A - VT8237)
- reporter: Honza Machacek <Hloupy.Honza@centrum.cz>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 5cbff89cbc1087870c32ecb0b7f1965f93ec5401
tree 856eb77cee5507fe11407bd79ee398a9fbfff924
parent 299676b1d792ca643f37ff4f3275694a841739b7
author Sasha Khapyorsky <sashak@smlink.com> Mon, 30 May 2005 08:09:56 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:27 +0200
[ALSA] Modem support for ALI5451
ALI5451 driver
This patch adds modem support for ali5451. Since it is same pci device
all is done in ali5451.c.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 299676b1d792ca643f37ff4f3275694a841739b7
tree fe9fde4a38b70357c4bd9e09902bc62a0258914f
parent 83a5b72ad7c7cbd0d155d922733b2429f46801bf
author Tobias Klauser <tklauser@nuerscht.ch> Sun, 29 May 2005 15:21:02 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:24 +0200
[ALSA] sound/pci/ca0106: Use the DMA_32BIT_MASK constant
CA0106 driver
Use the DMA_32BIT_MASK constant from dma-mapping.h
when calling pci_set_dma_mask() or pci_set_consistent_dma_mask()
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 83a5b72ad7c7cbd0d155d922733b2429f46801bf
tree 631cfda2bc042da17cfec15902fc6d4b735de07c
parent 87d61c290b5de63cc18ed5ec8103e30fe297373e
author Sasha Khapyorsky <sashak@smlink.com> Sun, 29 May 2005 15:10:07 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:21 +0200
[ALSA] PCI modem drivers update
ATIIXP-modem driver,Intel8x0-modem driver,VIA82xx-modem driver
Modem drivers (atiixp-modem, intel8x0m, via82xx-modem) migration
for using MC97 generic modem mixer for off-hook operation.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 87d61c290b5de63cc18ed5ec8103e30fe297373e
tree ed902b08203677cb508e35340705613082e3d1dd
parent 8fabab15dc64d4aaed0e9dddf3482c128a0347a2
author Sasha Khapyorsky <sashak@smlink.com> Sun, 29 May 2005 15:08:23 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:18 +0200
[ALSA] MC97 modem mixer in sound/pci/ac97
AC97 Codec
Simple MC97 modem mixer with two common controls: Off-hook and CID,
and Si3056 MC specific control: Modem Speaker.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 8fabab15dc64d4aaed0e9dddf3482c128a0347a2
tree dda1e57f825d9b395c706525a4c7cc1c07c7a09d
parent 883130b476e7f8baa608dabe52c455ac351f7c39
author James Courtier-Dutton <James@superbug.co.uk> Sat, 28 May 2005 16:35:49 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:14 +0200
[ALSA] Be more specific with which I2C channel to use.
CA0106 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 883130b476e7f8baa608dabe52c455ac351f7c39
tree bd252f2384b7ed8565512c77fa6f0734581b12f0
parent ed144f3cdcf8f9b9280e04ca1a831c85a8fbb488
author James Courtier-Dutton <James@superbug.co.uk> Sat, 28 May 2005 13:28:21 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:12 +0200
[ALSA] Implement S32_LE(24bit) and 96000 capture rates etc.
CA0106 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit ed144f3cdcf8f9b9280e04ca1a831c85a8fbb488
tree b0c988b01ff94555cb393a30d04f85daefda8be2
parent 7199acdc74dc16d2e75f83b8c65301ad19c40ef3
author James Courtier-Dutton <James@superbug.co.uk> Fri, 27 May 2005 23:28:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:09 +0200
[ALSA] Add Mic capture support.
CA0106 driver
Notes: This adds a new mixer item to switch between Mic and Line-in.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 7199acdc74dc16d2e75f83b8c65301ad19c40ef3
tree 923cbbe39b3e82e3f24ffcc04dce864995d6a199
parent da04b128cf0d74dd4cab270c53d9264e70f9203e
author James Courtier-Dutton <James@superbug.co.uk> Fri, 27 May 2005 22:07:23 +0200
committer Jaroslav Kysela <perex@suse.cz> Wed, 22 Jun 2005 12:27:06 +0200
[ALSA] Implement support for Line-in capture on SB Live 24bit.
CA0106 driver
Notes: MIC capture not tested yet.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit da04b128cf0d74dd4cab270c53d9264e70f9203e
tree 095355c32dfd709236a85b497d3bd461d7cdfe8a
parent fae6ec69c84d71b1d5bda9ede1a262c1681684aa
parent 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
author Jaroslav Kysela <perex@petra> Wed, 22 Jun 2005 12:19:24 +0200
committer Jaroslav Kysela <perex@petra> Wed, 22 Jun 2005 12:19:24 +0200
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit 052162198b89e64d37c20238412674152d614997
tree eac12924424916361a3bd3742ddcbc9c87c61732
parent ebe2a9ffa148746bae62d0f7188590a85f29f9ed
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:56:57 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:56:57 +0100
[PATCH] ARM: Allow clps7500 to build without parsing "acorn" tag
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit ebe2a9ffa148746bae62d0f7188590a85f29f9ed
tree a441268df8eef09e61b847b4fea1ad3a0aee8a12
parent 522c37b9d3bc2554264c2d7cbba439571a2043fb
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:55:04 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:55:04 +0100
[PATCH] ARM: Allow riscpc to parse "acorn" boot info tag
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 522c37b9d3bc2554264c2d7cbba439571a2043fb
tree b8c50d98ba54eed8877de360268aaccd3a2ea552
parent 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
author Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:52:26 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Wed, 22 Jun 2005 09:52:26 +0100
[PATCH] ARM: Fix sa1111.c build error caused by klist changes
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 0087e5ef577d0d6e664be7ab4be513b6a482e7ec
tree deeb3f4a6aca34359e20d926bc28165f1f3e84f0
parent 7c7a530463ced6011789937b24dc2bfba43c706b
author Andrew Morton <akpm@osdl.org> Mon, 20 Jun 2005 14:25:45 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:55:00 -0700
[PATCH] I2C: fix ds1374 build
Not all architectures implement asm/rtc.h
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7c7a530463ced6011789937b24dc2bfba43c706b
tree 56082dfa7b18e6019c2bba32d013c945cfbf46aa
parent a45cfe2cd7450e56b4f44802b34faaf2a78a6cdb
author Jean Delvare <khali@linux-fr.org> Thu, 16 Jun 2005 19:24:14 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:07 -0700
[PATCH] I2C: w83781d: remove non-i2c sensor chips
This patch removes the support for the W83697HF and W83627THF chips from
the w83781d driver. These chips have no I2C/SMBus interface and are
better supported by the Super-I/O-based w83627hf driver. Documentation
was updated to reflect the support drop.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c124a78d8c7475ecc43f385f34112b638c4228d9
tree 46de795c5e2da258a54501658f74e9619c271527
parent 69dd204b6b45987dbf9ce7058cd238d355865281
author Randy Vinson <rvinson@mvista.com> Fri, 03 Jun 2005 14:36:06 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:06 -0700
[PATCH] I2C: Add support for Maxim/Dallas DS1374 Real-Time Clock Chip (1/2)
Add support for Maxim/Dallas DS1374 Real-Time Clock Chip
This change adds support for the Maxim/Dallas DS1374 RTC chip. This chip
is an I2C-based RTC that maintains a simple 32-bit binary seconds count
with battery backup support.
Signed-off-by: Randy Vinson <rvinson@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit bdca3f0aedde85552099aa95ab1449bf81e4f6f5
tree 1016146e6b110707163777101436eb5b339d39bc
parent c124a78d8c7475ecc43f385f34112b638c4228d9
author Randy Vinson <rvinson@mvista.com> Fri, 03 Jun 2005 14:43:56 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:06 -0700
[PATCH] I2C: Add support for Maxim/Dallas DS1374 Real-Time Clock Chip (2/2)
This change provides support for the DS1374 Real-Time Clock chip present
on the MPC8349ADS board. It depends on a previous patch which adds I2C
support for the DS1374.
Signed-off-by: Randy Vinson <rvinson@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a45cfe2cd7450e56b4f44802b34faaf2a78a6cdb
tree ca6f26f57cb96ff6ab4b9f1830f3f29f1185166d
parent bdca3f0aedde85552099aa95ab1449bf81e4f6f5
author Greg KH <gregkh@suse.de> Thu, 09 Jun 2005 17:39:09 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:06 -0700
[PATCH] I2C: fix up ds1374.c driver so it will build.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c3bc4caedd84ad03360cb9ec04b6c44ab314588b
tree 5ae34e8b136d2584be6d30f9203c7dba49f27663
parent 20ad93d4e5cf5f0616198b5919ee9f304119dd4b
author BGardner@Wabtec.com <BGardner@Wabtec.com> Fri, 03 Jun 2005 13:03:27 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:05 -0700
[PATCH] max6875: new i2c device driver
This patch adds support for the MAX6875/MAX6874 chips.
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 69dd204b6b45987dbf9ce7058cd238d355865281
tree e033f9697109d4a411e5c6707b0e6991e00ede7f
parent 10c08f8100ee2c4d27b862635574cdf4ef439e67
author bgardner@wabtec.com <bgardner@wabtec.com> Tue, 07 Jun 2005 08:55:38 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:05 -0700
[PATCH] I2C: add new pca9539 driver
This is an i2c driver for the Philips PCA9539 (16 bit I/O port).
It uses the new i2c-sysfs interfaces.
The patch includes documentation.
It depends on the patch that renames "i2c-sysfs.h" to "hwmon-sysfs.h"
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 10c08f8100ee2c4d27b862635574cdf4ef439e67
tree 7055414032c3fd5fa066c6574804011132b69cb5
parent c3bc4caedd84ad03360cb9ec04b6c44ab314588b
author Jean Delvare <khali@linux-fr.org> Mon, 06 Jun 2005 19:34:45 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:05 -0700
[PATCH] I2C: rename i2c-sysfs.h to hwmon-sysfs.h
This patch renames the new linux/i2c-sysfs.h header file to
linux/hwmon-sysfs.h. This names seems to be more appropriate since this
file defines macros and structures not related to i2c but to hardware
monitoring drivers. The patch also updates the five hardware monitoring
driver which include that header file already.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit bc51ae1159c0c9a34d2400a8449e1fca3ee965b4
tree a7bef5ee693b9b35a34ccf8361caab7578254c30
parent 1a86c05121a3f56b4b928ed43f9f8ffc1376d802
author Jean Delvare <khali@linux-fr.org> Sun, 05 Jun 2005 20:32:27 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:04 -0700
[PATCH] I2C: lm63 uses new sysfs callbacks
I updated the lm63 hardware monitoring driver to take benefit of Yani
Ioannou's new sysfs callback capabilities.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 20ad93d4e5cf5f0616198b5919ee9f304119dd4b
tree a2260af225b373435ceb4e9475dfbbe67f019832
parent bc51ae1159c0c9a34d2400a8449e1fca3ee965b4
author Jean Delvare <khali@linux-fr.org> Sun, 05 Jun 2005 11:53:25 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:04 -0700
[PATCH] I2C: drivers/i2c/chips/it87.c: use dynamic sysfs callbacks
This patch modifies the it87 hardware monitoring driver to take benefit
of the new sysfs callback features introduced by Yani Ioannou, making
the code much clearer and the resulting driver significantly smaller.
From: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 1a86c05121a3f56b4b928ed43f9f8ffc1376d802
tree 5ae73589d53ccadec32b90305988828f530efc04
parent 30d7394b1a3df0e7cc145a543846109babd4d53b
author Jean Delvare <khali@linux-fr.org> Sun, 05 Jun 2005 21:16:39 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:04 -0700
[PATCH] I2C: lm83 uses new sysfs callbacks
I updated the lm83 hardware monitoring driver to take benefit of Yani
Ioannou's new sysfs callback capabilities.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit eb071cbbc38efa4b1d707f540de2ec6283ab0894
tree dd9037caf6acb546abe76f76d60987b8d870a1e4
parent 5d740fe9fefda41292b5cabe70f4f8eff9f8aad0
author Jean Delvare <khali@linux-fr.org> Sat, 04 Jun 2005 13:17:43 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:03 -0700
[PATCH] I2C: pcf8574 driver cleanup
I found a possible cleanup in the pcf8574 driver. We don't need to store
the read value in our private data structure, as we then never use it
again. I asked Aurelien and he is fine with the change. Please apply,
thanks.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a0ef14837a2298a4748e2a3e8e206f086dd3b21a
tree 78e06fec1c9f157b4c51ca3f4c1f3d142a0a45ca
parent eb071cbbc38efa4b1d707f540de2ec6283ab0894
author Grant Coady <grant_lkml@dodo.com.au> Fri, 03 Jun 2005 10:05:19 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:03 -0700
[PATCH] I2C: add adm9240 driver documentation
This patch adds adm9240 driver doc, with thanks to Rudolf Marek
for review.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Acked-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 30d7394b1a3df0e7cc145a543846109babd4d53b
tree e1118dba668df2123558a0a25913c4d4f460eae8
parent a0ef14837a2298a4748e2a3e8e206f086dd3b21a
author Jean Delvare <khali@linux-fr.org> Sun, 05 Jun 2005 21:27:28 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:03 -0700
[PATCH] I2C: lm90 uses new sysfs callbacks
I updated the lm90 hardware monitoring driver to take benefit of Yani
Ioannou's new sysfs callback capabilities.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 828621dda6381093ceafbe9381b6118cae3f9b13
tree 60fae466a2a5af340d156da1532c3ceb9c6bab5b
parent 7f15b66468b7003d5241e352a007e73be5519b20
author R.Marek@sh.cvut.cz <R.Marek@sh.cvut.cz> Thu, 26 May 2005 12:42:29 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:02 -0700
[PATCH] I2C: documentation update 3/3
This patch adds information about available userspace utillities
for system health monitoring drivers.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7f15b66468b7003d5241e352a007e73be5519b20
tree c9333e14baae06a831c8515d9e1e24808826053e
parent 2bf34a1ca9d570dd4fab4d95c4de82d873ecf718
author R.Marek@sh.cvut.cz <R.Marek@sh.cvut.cz> Thu, 26 May 2005 12:42:19 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:02 -0700
[PATCH] I2C: documentation update 2/3
This patch adds missing documentation for system health monitoring chips.
I would like to thank all people, who helped me with this project.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 5d740fe9fefda41292b5cabe70f4f8eff9f8aad0
tree 974485c72963e94570b339276ebf5defc8197442
parent 828621dda6381093ceafbe9381b6118cae3f9b13
author R.Marek@sh.cvut.cz <R.Marek@sh.cvut.cz> Sat, 28 May 2005 11:26:24 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:02 -0700
[PATCH] I2C: KConfig update - some EXPERIMENTAL removal
Following patch removes EXPERIMENTAL flag from some of I2C bus and chip
drivers. It is removed when the driver is in kernel at least from
2.6.3 and I generally think there is no problem with it.
Also this patch adds SiS 745 to help option of sis96x and it
also fixes nForce2 driver entry to reflect current state.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 2bf34a1ca9d570dd4fab4d95c4de82d873ecf718
tree 293f1c49c9b0f6bf9421905ef1c475c28ed3d496
parent 72cd799544f2b36c2f07ceaeed6d984cb130d4f3
author R.Marek@sh.cvut.cz <R.Marek@sh.cvut.cz> Thu, 26 May 2005 12:42:11 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:02 -0700
[PATCH] I2C: documentation update 1/3
This patch just changes the extension of Documentation/i2c/chips/smsc47b397.txt
to none - to conform with naming in i2c subsystem directory.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit cc0b07ed479fd92806aef7d6dbc58b6dc6da3796
tree d704525bd37b168e9cf61b7464fe4423b6c46b48
parent 7f02d56e54f2a8afaa01974df650ace9dc15d0cd
author Jean Delvare <khali@linux-fr.org> Sun, 22 May 2005 09:39:11 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:01 -0700
[PATCH] I2C: Sensors mailing list has moved
The following patch updates all references to the sensors mailing list,
so as to reflect the fact that the list recently moved to a new home and
changed addresses. I'll work out a similar patch for Linux 2.4 soon.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7f02d56e54f2a8afaa01974df650ace9dc15d0cd
tree dd39ab530763bfb2f34e84c83d469199e53fc8b0
parent d68a861d857c11a017a8f755fa250afaf8b1bcdb
author Sylvain Munaut <tnt@246tNt.com> Wed, 18 May 2005 19:39:57 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:01 -0700
[PATCH] i2c: Race fix for i2c-mpc.c
i2c: Race fix for i2c-mpc.c
The problem was that the clock speed and driver data is
initialized after the i2c adapter was added. This caused
the i2c bus to start working at a wrong speed. (Mostly
noticable on the second bus on mpc5200)
With this patch we've tried to keep the i2c adapter
working perfectly all the time it is included in the system.
Initialize before added, Remove garbage after deleleted.
Submitted-by: Asier Llano Palacios
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 72cd799544f2b36c2f07ceaeed6d984cb130d4f3
tree ee3f0696bd3b9b09af8f09f449eeac6c0eb3cac5
parent cc0b07ed479fd92806aef7d6dbc58b6dc6da3796
author David Brownell <david-b@pacbell.net> Tue, 24 May 2005 17:34:51 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:01 -0700
[PATCH] I2C: add i2c driver for TPS6501x
This adds an I2C driver for the TPS6501x series of power management chips.
It's used on many OMAP based boards, and this driver has been widely used
in the Linux-OMAP trees over the last year or so.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d68a861d857c11a017a8f755fa250afaf8b1bcdb
tree 85975dd625d7a58da2a4e90c01729332a533c8a2
parent a551acc2cb1f13a9bd728b8cf86f9adafefdcfb2
author Tobias Klauser <tklauser@nuerscht.ch> Thu, 19 May 2005 21:41:47 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:00 -0700
[PATCH] I2C: Spelling fixes for drivers/i2c/i2c-dev.c
This patch fixes a misspelling in a comment section.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a551acc2cb1f13a9bd728b8cf86f9adafefdcfb2
tree 2ee02935a9df422b733969affbdcca3a873479c1
parent 614e24be139c0ae70378349e6c6f0e21751e56bf
author Tobias Klauser <tklauser@nuerscht.ch> Thu, 19 May 2005 21:40:38 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:00 -0700
[PATCH] I2C: Spelling fixes for drivers/i2c/i2c-core.c
This patch fixes a misspelling in a comment section.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 614e24be139c0ae70378349e6c6f0e21751e56bf
tree a2aec8b80eac393adb7b44baf0b875b802d496b7
parent 46b615f453202dbcf66452b500ab69c0e2148593
author Tobias Klauser <tklauser@nuerscht.ch> Thu, 19 May 2005 21:39:06 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:52:00 -0700
[PATCH] I2C: Spelling fixes for drivers/i2c/busses/i2c-parport.c
This patch fixes a double "the" in a comment section.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6f637a6494a1872c613fe68f64ea4831c3e5b037
tree a18368e908290ca7bdf3430b0b5b9cbc0131da5b
parent 563db2fe9e0843da9d1d85d824f022be0ada4a3c
author Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:01:59 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:59 -0700
[PATCH] I2C: fix up some sysfs device attribute file parameters
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 563db2fe9e0843da9d1d85d824f022be0ada4a3c
tree 2e5cec5b9e1d0cf34e2c03c65bc53d9784b287da
parent 057923f0f5ba346fc128ae0a1c3842d8c12bd7f0
author Jean Delvare <khali@linux-fr.org> Tue, 17 May 2005 22:38:57 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:59 -0700
[PATCH] I2C: Kill another macro abuse in via686a
This patch kills another macro abuse in the via686a hardware monitoring
driver. Using a macro just to alias an array is quite useless, isn't it?
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 46b615f453202dbcf66452b500ab69c0e2148593
tree 4f2a4daab8bc675ed72c435cb7cee8e0ad78e751
parent 6f637a6494a1872c613fe68f64ea4831c3e5b037
author Tobias Klauser <tklauser@nuerscht.ch> Thu, 19 May 2005 22:27:23 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:59 -0700
[PATCH] I2C: Spelling fixes for drivers/i2c/algos/i2c-algo-pca.c
This patch fixes the some misspellings and a trailing whitespace in
the comments.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit be8992c249e42398ee905450688c135ab761674c
tree 29f41874649a86f5616301ca78eae96b79a8c5eb
parent 68188ba7de2db9999ff08a4544a78b2f10eb08bd
author Jean Delvare <khali@linux-fr.org> Mon, 16 May 2005 19:00:52 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:58 -0700
[PATCH] I2C: Coding style cleanups to via686a
The via686a hardware monitoring driver has infamous coding style at the
moment. I'd like to clean up the mess before I start working on other
changes to this driver. Is the following patch acceptable? No code
change, only coding style (indentation, alignments, trailing white
space, a few parentheses and a typo).
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6afe15595031bb9801af6207feed0bafc25b6e6b
tree 144126d9d5e1808e91e46007e5b990bf9b1f1bbc
parent be8992c249e42398ee905450688c135ab761674c
author Grant Coady <grant_lkml@dodo.com.au> Tue, 17 May 2005 17:16:02 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:58 -0700
[PATCH] I2C: driver adm1021: remove die_code
This patch removes die_code from adm1021 as nothing within the
driver uses it.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 057923f0f5ba346fc128ae0a1c3842d8c12bd7f0
tree 6c9cc5d15b6164988c0cb4a994cd22a8d45983c5
parent 6afe15595031bb9801af6207feed0bafc25b6e6b
author Jean Delvare <khali@linux-fr.org> Tue, 17 May 2005 18:09:36 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:58 -0700
[PATCH] I2C: chips/Kconfig corrections
Here are some corrections for drivers/i2c/chips/Kconfig.
Signed-off-by: Alexey Fisher <fishor@gmx.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ff3240946d6a3d9f2ecf273f7330e09eec5484eb
tree 2bb70f76eb190a9301a7f30f264306f82363c12a
parent 8e8f9289cc5b781d583d5aed935abf060207bbd3
author Dominik Hackl <dominik@hackl.dhs.org> Mon, 16 May 2005 18:12:18 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:57 -0700
[PATCH] I2C: include of jiffies.h for some i2c drivers
This patch includes jiffies.h in two i2c drivers.
(jiffies.h is needed for the time_after function.)
Signed-off-by: Dominik Hackl <dominik@hackl.dhs.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8e8f9289cc5b781d583d5aed935abf060207bbd3
tree d058803efab6b2f359ca750ec50e73681da3ce8d
parent 937df8df907ce63b0f7e19adf6e3cdef1687fac3
author Grant Coady <grant_lkml@dodo.com.au> Fri, 13 May 2005 20:26:10 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:57 -0700
[PATCH] I2C: adm9240 driver cleanup
This patch adds an info print of detected VRM stolen from Sebastian
Witt's atxp1 sriver. ADM9240 already has vrm accessor removed.
Write no-op and whitespace fixes removed :)
Couple of comments changed, tested on 2.6.11.9.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 68188ba7de2db9999ff08a4544a78b2f10eb08bd
tree 37e0406d7f2b6ace2bc73043bda0c745d3aa5e37
parent ff3240946d6a3d9f2ecf273f7330e09eec5484eb
author Jean Delvare <khali@linux-fr.org> Mon, 16 May 2005 18:52:38 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:57 -0700
[PATCH] I2C: Kill common macro abuse in chip drivers
This patch kills a common macro abuse in i2c chip drivers: defining
ALARMS_FROM_REG returning its argument unchanged. Dropping the macro
makes the code somewhat more readable IMHO.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit b9826b3ee8faa468a26782e3bf37716a73d96730
tree e714c037b2862cf8c592311c09958ffba818259d
parent 815f55f280fb2781ba1c2a350516b73e55119c60
author Grant Coady <grant_lkml@dodo.com.au> Fri, 06 May 2005 17:40:51 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:56 -0700
[PATCH] I2C: remove <linux/delay.h> from via686a
In my cross-reference checking of sysfs names, the via686a needs
special case treatment as it the only driver expands S_IWUSR to
00200 with gcc -E. (00200 is the correct value for S_IWUSR).
This is caused by the driver including <linux/delay.h>, it compiles
fine without that header but I am unable to test drive the change.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit abc01922477104e8d72b494902aff37135c409e7
tree 7ef178b1a14e89c88bac1a976c238c91fc1697ee
parent b9826b3ee8faa468a26782e3bf37716a73d96730
author Grant Coady <grant_lkml@dodo.com.au> Thu, 12 May 2005 13:41:51 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:56 -0700
[PATCH] I2C: Setting w83627hf fan divisor 128 fails.
Jarkko Lavinen provided patch to fix: "couldn't set the divisor 128
through fan1_div sysfs entry even though the chip supports it and
setting divisors 1..64 worked. This was due to POWER_TO_REG() only
checking 2's powers 0 till 5 but not 6."
This patch applies that fix to w83627hf and w83781d drivers.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 937df8df907ce63b0f7e19adf6e3cdef1687fac3
tree 4ac2a146290bcda4c741fa82b3a09e2d42f773b5
parent abc01922477104e8d72b494902aff37135c409e7
author Grant Coady <grant_lkml@dodo.com.au> Thu, 12 May 2005 11:59:29 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:56 -0700
[PATCH] I2C: sysfs names: rename to cpu0_vid, take 3
This small patch changes two drivers, adm1025 and adm1026, to
report vid as cpu0_vid sysfs name as used by the other drivers.
Added duplicated names and six month warning for old names to
be removed as requested. Compile tested.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 815f55f280fb2781ba1c2a350516b73e55119c60
tree 48c06bd1650d44aa274989ce2696eb5091d3805c
parent 30aedcb33970367e50b5edf373e9cd1a5cebcbe1
author Jean Delvare <khali@linux-fr.org> Sat, 07 May 2005 22:58:46 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:55 -0700
[PATCH] I2C: Remove redundancy from i2c-core.c
Call i2c_transfer() from i2c_master_send() and i2c_master_recv() to
avoid the redundant code that was in all three functions. It also
removes unnecessary debug statements as suggested by Jean Delvare.
This is important for the non-blocking interfaces because they will
have to handle a non-blocking interface in this area. Having it in
one place greatly simplifies the changes.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 44bbe87e9017efa050bb1b506c6822f1f3bb94d7
tree 62656712b3707592fb8fb8e152a200e71dbbb150
parent ec5ce552d946a55c1e504054627c9068fb7afb8a
author Steven Cole <elenstev@mesatop.com> Tue, 03 May 2005 18:21:25 -0600
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:55 -0700
[PATCH] Spelling fixes for drivers/i2c.
Here are some spelling corrections for drivers/i2c.
occured -> occurred
intialization -> initialization
Everytime -> Every time
transfering -> transferring
relevent -> relevant
continous -> continuous
neccessary -> necessary
explicitely -> explicitly
Celcius -> Celsius
differenciate -> differentiate
Signed-off-by: Steven Cole <elenstev@mesatop.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 30aedcb33970367e50b5edf373e9cd1a5cebcbe1
tree 8b94e494c2fd0d8c874500bc1b0733eef64d831b
parent 44bbe87e9017efa050bb1b506c6822f1f3bb94d7
author Kumar Gala <galak@freescale.com> Tue, 03 May 2005 18:50:38 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:55 -0700
[PATCH] I2C: Allow for sharing of the interrupt line for i2c-mpc.c
I2C-MPC: Allow for sharing of the interrupt line
On the MPC8548 devices we have multiple I2C-MPC buses however they are on the
same interrupt line. Made request_irq pass SA_SHIRQ now so the second bus can
register for the same IRQ.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ec5ce552d946a55c1e504054627c9068fb7afb8a
tree 88a4ff89a92939fbc6da3b92d80a6025a3351432
parent b9110b1c893f45ec66ae39e359decdfad84525be
author Jean Delvare <khali@linux-fr.org> Tue, 26 Apr 2005 22:09:43 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:54 -0700
[PATCH] I2C: Add support for the LPC47M15x and LPC47M192 chips to smsc47m1
This simple patch adds support for the SMSC LPC47M15x and LPC47M192
chips to the smsc47m1 hardware monitoring driver. These chips are
compatible with the other ones already supported by the driver, so I see
no reason not to support them, especially when the Linux 2.4 version of
the driver does already.
I also modified the info printks to name the chips by their real name.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit b9110b1c893f45ec66ae39e359decdfad84525be
tree 0fcb89b2f770df7995445b4e74251549bea6baf6
parent 08e7e2789e0da49eadeb17121e24af22efeee84b
author Jean Delvare <khali@linux-fr.org> Mon, 02 May 2005 23:08:22 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:54 -0700
[PATCH] I2C: Fix bugs in the new w83627ehf driver
These are the fixes for the bug you spotted in my new w83627ehf driver:
- Explicit division by 0.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 08e7e2789e0da49eadeb17121e24af22efeee84b
tree 0e7edd2ffc4ad0a3b1e5c5fe070fb1bc460696cf
parent 40b5cda28aafe3744d8808c21f7959e472a9ecb1
author Jean Delvare <khali@linux-fr.org> Mon, 25 Apr 2005 22:43:25 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:54 -0700
[PATCH] I2C: New hardware monitoring driver: w83627ehf
This is a new hardware monitoring driver, w83627ehf, which supports the
Winbond W83627EHF Super-I/O chip. The driver is not complete, but
already usable. It only implements fan speed and temperature monitoring,
while the chip also supports voltage inputs with VID, PWM output and
temperature sensor selection. I have no more time to work on this, but
anyone with supported hardware could add the missing functionalities
later.
This driver is largely derived from the w83627hf driver.
Thanks to Leon Moonen and Steve Cliffe for tesing the preliminary
versions of my driver and reporting the problems they encountered.
Thanks to Grant Coady for noticing and fixing various corner cases in
the fan management. This third version of the driver hopefully addresses
all the issues the original version had.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit f0bb60e7b1a0a26c25d8cbf81dda7afbc8bd2982
tree 93dc5302d0299e8167c2affc1d65a705219c0d88
parent da17838c5e7256976c34c5d051dc8fb3c6f364b7
author Alexey Dobriyan <adobriyan@mail.ru> Sat, 16 Apr 2005 18:10:02 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:53 -0700
[PATCH] I2C: drivers/i2c/*: #include <linux/config.h> cleanup
Files that don't use CONFIG_* stuff shouldn't include config.h
Files that use CONFIG_* stuff should include config.h
It's that simple. ;-)
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a551ef79d9413727f76d22dc47b5b15d1d03073b
tree 4b43e032dc6b6cb5de78ce700b12762ab71483e0
parent f0bb60e7b1a0a26c25d8cbf81dda7afbc8bd2982
author Jean Delvare <khali@linux-fr.org> Sat, 16 Apr 2005 18:49:22 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:53 -0700
[PATCH] I2C: #include <linux/config.h> cleanup
Hi Alexey,
> Files that don't use CONFIG_* stuff shouldn't include config.h
> Files that use CONFIG_* stuff should include config.h
>
> It's that simple. ;-)
I agree. This won't change anything though, as all drivers include
either device.h or module.h, which in turn include config.h. But you are
still correct, so I approve your patch.
For completeness, I would propose the following on top of your own
patch:
i2c bus drivers do not need to define DEBUG themselves, as the Kconfig
system takes care of it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 40b5cda28aafe3744d8808c21f7959e472a9ecb1
tree cd332f677f3c7855fcd026300cf284af08d0846b
parent a551ef79d9413727f76d22dc47b5b15d1d03073b
author Grant Coady <grant_lkml@dodo.com.au> Sat, 30 Apr 2005 21:41:29 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:53 -0700
[PATCH] I2C: add new hardware monitor driver: adm9240
Completion of Michiel Rook's port of adm9240 to 2.6 with addition
of auto fan clock divider based on Jean Delvare's algorithm, and
replaces scaling macros with static inlines.
Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit da17838c5e7256976c34c5d051dc8fb3c6f364b7
tree 179d41ec3c1e01263cae06cee297ebcf35769aa7
parent 912b9c0c52b95696165e84d67fdab2af81a2213e
author Ladislav Michl <ladis@linux-mips.org> Wed, 11 May 2005 10:32:54 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:52 -0700
[PATCH] ds1337: export ds1337_do_command
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 912b9c0c52b95696165e84d67fdab2af81a2213e
tree a5f560a549354680bd68991e29a15380306650c4
parent 86919833dbeac668762ae7056ead2d35d070f622
author Ladislav Michl <ladis@linux-mips.org> Tue, 10 May 2005 14:08:04 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:52 -0700
[PATCH] ds1337 driver works also with ds1339 chip
On Wed, May 04, 2005 at 12:07:11PM +0200, Jean Delvare wrote:
> Additionally, I would welcome an additional patch documenting the fact
> that the ds1337 driver will work fine with the Dallas DS1339 real-time
> clock chip.
Document the fact that ds1337 driver works also with DS1339 real-time
clock chip.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 86919833dbeac668762ae7056ead2d35d070f622
tree 5c704a3c8fb85f44cde1102d7e6f09508427be4d
parent 00588243053bb40d0406c7843833f8fae81294ab
author Ladislav Michl <ladis@linux-mips.org> Wed, 04 May 2005 08:14:38 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:52 -0700
[PATCH] I2C: ds1337: search by bus number
Chip is searched by bus number rather than its own proprietary id.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d01b79d0613ebb6810bb48baf6e53e9319701fea
tree 49f92093fae3b372011b1f2855cf581d9a1ad1e4
parent 6069ffde15472da9d041a58df490d388bb175d51
author Ladislav Michl <ladis@linux-mips.org> Fri, 08 Apr 2005 15:06:39 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:51 -0700
[PATCH] I2C: ds1337 3/4
dev_{dbg,err} functions should print client's device name. data->id can
be dropped from message, because device is determined by bus it hangs on
(it has fixed address).
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6069ffde15472da9d041a58df490d388bb175d51
tree 0e1b536969aafe6bb3a9a567be46a61b8be91886
parent 3e9d0ba1305cd7c6efd2ab3a003e58a27da1796b
author Ladislav Michl <ladis@linux-mips.org> Fri, 08 Apr 2005 15:02:16 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:51 -0700
[PATCH] I2C: ds1337 2/4
Use correct macros to convert between bdc and bin. See linux/bcd.h
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0b46e334d77b2d3b8b3aa665c81c4afbe9f1f458
tree ecf82d1aa2a4416835a082500970df3784e1194e
parent d01b79d0613ebb6810bb48baf6e53e9319701fea
author Ladislav Michl <ladis@linux-mips.org> Wed, 04 May 2005 08:13:13 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:51 -0700
[PATCH] I2C: ds1337: Make time format consistent with other RTC drivers
Make time format consistent with other RTC drivers.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 00588243053bb40d0406c7843833f8fae81294ab
tree abf967a76d51f002a878ce6e6544c0b1c6cde62e
parent 0b46e334d77b2d3b8b3aa665c81c4afbe9f1f458
author Ladislav Michl <ladis@linux-mips.org> Wed, 04 May 2005 08:13:54 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:51 -0700
[PATCH] I2C: ds1337: i2c_transfer() checking
i2c_transfer returns number of sucessfully transfered messages. Change
error checking to accordingly. (ds1337_set_datetime never returned
sucess)
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 9cb7d18433ea6db04b3999e8d0b8f52fba551c2d
tree 0feff7401b43c5b3b2def0ae64db8f6c385a596b
parent 3886246a257e828248ce1e72ced00408a3557f0d
author Sebastian Witt <se.witt@gmx.net> Wed, 13 Apr 2005 22:27:53 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:50 -0700
[PATCH] I2C: add new atxp1 driver
Adds support for the Attansic ATXP1 I2C device, found on some x86
plattforms to change CPU and other voltages. Depends on the previous
i2c-vid.h patch.
Signed-off-by: Sebastian Witt <se.witt@gmx.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 69113efac29e5f1b7a03dd4fdca5ede6901f4eb8
tree 5decc38a1b2f5ede2f8d987c1f749f28a5432556
parent 9cb7d18433ea6db04b3999e8d0b8f52fba551c2d
author Greg K-H <gregkh@suse.de> Tue, 05 Apr 2005 18:00:47 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:50 -0700
[PATCH] I2C: mark all functions static in atxp1 driver
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 3e9d0ba1305cd7c6efd2ab3a003e58a27da1796b
tree bdbcf0d4fca8ed72cb59ae89fa9e513bd2c3da3e
parent 69113efac29e5f1b7a03dd4fdca5ede6901f4eb8
author Ladislav Michl <ladis@linux-mips.org> Fri, 08 Apr 2005 15:00:21 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:50 -0700
[PATCH] I2C: ds1337 1/4
Use i2c_transfer to send message, so we get proper bus locking.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 792f156d61d327671f58829dc04ad5609152e393
tree 4dd7af551142c79867620b20e3f8d91dfa402529
parent 68cc9d0b714d7d533c0cfc257a62f7f7f4f22a11
author Clemens Koller <clemens.koller@anagramm.de> Mon, 11 Apr 2005 11:49:14 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:49 -0700
[PATCH] I2C: rtc8564.c remove duplicate include
[PATCH] I2C rtc8564.c remove duplicate include
Trivial fix: removes duplicate include line.
Signed-off-by: Clemens Koller <clemens.koller@anagramm.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 68cc9d0b714d7d533c0cfc257a62f7f7f4f22a11
tree 616ee332d4a489598141512cbc01f591e1e84dec
parent b3d5496ea5915fa4848fe307af9f7097f312e932
author Jean Delvare <khali@linux-fr.org> Sat, 02 Apr 2005 20:04:41 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:49 -0700
[PATCH] I2C: Merge unused address lists in some video drivers
On top of my previous patch which removes the use of address ranges in
video i2c drivers, this one can save an additional few bytes of memory.
Most of these drivers which do not use I2C_CLIENT_INSMOD initialize the
unused address lists in a less than optimal way. This patch simply
optimizes this, by using a single one-element list instead of 3
different lists with two elements each.
This saves an average 63 bytes on these drivers.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -ruN linux-2.6.12-rc1-bk5.orig/drivers/media/video/adv7170.c linux-2.6.12-rc1-bk5/drivers/media/video/adv7170.c
commit 3886246a257e828248ce1e72ced00408a3557f0d
tree ef1a71bf68f653b277de964d5c3156c90f21cd2f
parent 792f156d61d327671f58829dc04ad5609152e393
author Sebastian Witt <se.witt@gmx.net> Wed, 13 Apr 2005 22:25:39 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:49 -0700
[PATCH] I2C: i2c-vid.h: Support for VID to reg conversion
Adds conversion from VID (mV) to register value. Used by the atxp1 I2C module.
Removed uneeded switch case.
Signed-off-by: Sebastian Witt <se.witt@gmx.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit b3d5496ea5915fa4848fe307af9f7097f312e932
tree e358977311df194ebac13d57c5e8abf1a87bd65c
parent 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
author Jean Delvare <khali@linux-fr.org> Sat, 02 Apr 2005 20:31:02 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:51:48 -0700
[PATCH] I2C: Kill address ranges in non-sensors i2c chip drivers
Some months ago, you killed the address ranges mechanism from all
sensors i2c chip drivers (both the module parameters and the in-code
address lists). I think it was a very good move, as the ranges can
easily be replaced by individual addresses, and this allowed for
significant cleanups in the i2c core (let alone the impressive size
shrink for all these drivers).
Unfortunately you did not do the same for non-sensors i2c chip drivers.
These need the address ranges even less, so we could get rid of the
ranges here as well for another significant i2c core cleanup. Here comes
a patch which does just that. Since the process is exactly the same as
what you did for the other drivers set already, I did not split this one
in parts.
A documentation update is included.
The change saves 308 bytes in the i2c core, and an average 1382 bytes
for chip drivers which use I2C_CLIENT_INSMOD, 126 bytes for those which
do not.
This change is required if we want to merge the sensors and non-sensors
i2c code (and we want to do this).
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/Documentation/i2c/writing-clients
===================================================================
commit e5c515b4532f4aac2b1136612d8c3ecd1891f431
tree c0a20bf5fd930bdfaf3b40748c266a935e725c6b
parent 6adf87bd7b7832105b9c6bc08adf6a4d229f1e79
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Fri, 10 Jun 2005 14:53:22 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:12 -0700
[PATCH] w1: fix compiler warnings
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
commit 6adf87bd7b7832105b9c6bc08adf6a4d229f1e79
tree 1c6d17df3c4f4d753021e970a7bb898c1aabeb82
parent 4754639d88e922af451b399af09ac1bb442c35e5
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:29:25 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:12 -0700
[PATCH] w1: reconnect feature.
I've created reconnect feature - if on start there are no registered families
all new devices will have defailt family, later when driver for appropriate
family is loaded, slaves, which were faound earlier, will still have defult
family instead of right one. Reconnect feature will force control thread to run
through all master devices and all slaves found and search for slaves with
default family id and try to reconnect them.
It does not store newly registered family and does not check only those slaves
which have reg_num.family the same as being registered one - all slaves with
default family are reconnected.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 4754639d88e922af451b399af09ac1bb442c35e5
tree 6dbac4533761e2fa31f2eebc3193dbfff98e0497
parent 99c5bfe993af1af37ddd615e72207dc7220dc526
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:31:47 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:12 -0700
[PATCH] w1: Updates the w1 documentation (w1.generic)
Updates the w1 documentation (w1.generic)
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 99c5bfe993af1af37ddd615e72207dc7220dc526
tree 922369315ceb918b8c4a8a8749a5547497033874
parent 2a9d0c178158da4a9bcf22311a414c26a8102d13
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:31:26 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:11 -0700
[PATCH] w1: Adds a default family so that new slave families will show up in sysfs.
Adds a default family so that new slave families will show up in sysfs.
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6b729861831177b270a2932a13e79cb41d673146
tree 443c86578d04ba42d9b4e483d6ebee91ba30d25e
parent be57ce267fd558c52d2389530c15618681b7cfa7
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:30:43 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:11 -0700
[PATCH] w1: Added the triplet w1 master method and changes w1_search() to use it.
Adds the triplet w1 master method and changes w1_search() to use it.
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 2a9d0c178158da4a9bcf22311a414c26a8102d13
tree 7039be0c9767193b1046d737686bb00c8dbf64d3
parent 6b729861831177b270a2932a13e79cb41d673146
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:31:02 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:11 -0700
[PATCH] w1: Adds a sysfs entry (w1_master_search) that allows you to disable/enable periodic searches.
Adds a sysfs entry (w1_master_search) that allows you to disable/enable
periodic searches.
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c7b2b2a723174d22a743180d5367f0028226031b
tree 9f4261361e660b64c71da0022304e23875c3561e
parent ca775c629a366ded01aae69da8410f70aaf85de1
author Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:01:59 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:10 -0700
[PATCH] w1: fix build issues
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit be57ce267fd558c52d2389530c15618681b7cfa7
tree 74b9d71873a9bd3152c955114b846c251f7216a9
parent 4e470aa9642d49230bcdfbb393cf5a81da333aba
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sat, 04 Jun 2005 01:21:46 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:10 -0700
[PATCH] w1: Cleans up usage of touch_bit/w1_read_bit/w1_write_bit.
Cleans up usage of touch_bit/w1_read_bit/w1_write_bit.
Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 4e470aa9642d49230bcdfbb393cf5a81da333aba
tree eb4e0f515c3c45236f816532c2bd2ce31ac6cfce
parent c7b2b2a723174d22a743180d5367f0028226031b
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Fri, 20 May 2005 22:50:33 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:10 -0700
[PATCH] w1_therm: removed duplicated family id.
We can access family id through w1_family structure.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
commit ca775c629a366ded01aae69da8410f70aaf85de1
tree 2e8138bb6aca6d1d699138d57809e8673abeb7aa
parent 7785925dd8e0d2f389d4a9168f1683c6b249a552
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Fri, 20 May 2005 22:49:08 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:09 -0700
[PATCH] w1: new family structure.
Removed some fields which are not required.
First step for writing operations.
Now only read and read name remain.
Patch depends on w1 cleanups patch.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 85e941cc9f10316080a16b121d24d329e5c2a65d
tree 85e034582cfb6f9efb40e49efdef3490f5e56eb6
parent 718a538f945a84244a460df434c3f6f04701957b
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Mon, 02 May 2005 14:26:42 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:09 -0700
[PATCH] w1_smem: support for new simple rom family [0x81 id].
Support for new simple rom family [0x81 id].
It is the same as existing 0x01 family,
which is used in ds9490* w1 adapters.
Patch is on top of new-thermal-sensor-families patch.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7785925dd8e0d2f389d4a9168f1683c6b249a552
tree 5772979184dc9e2b811503fab6ed1119f5c9f93a
parent 85e941cc9f10316080a16b121d24d329e5c2a65d
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Fri, 20 May 2005 22:33:25 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:09 -0700
[PATCH] w1: cleanups.
- white space changes.
- list_for_each_entry/list_for_each_entry_safe and reverse changes.
- small coding style changes.
- removed redundant NULL checks.
- use attribute group and macros instead of direct device attributes.
Patch is havily based on work from Adrian Bunk and Dmitry Torokhov,
thanks guys.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 718a538f945a84244a460df434c3f6f04701957b
tree 1477ac9d085e53afdc963401537683a248436700
parent 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> Sun, 17 Apr 2005 22:58:14 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> Tue, 21 Jun 2005 21:43:08 -0700
[PATCH] w1_therm: support for ds18b20, ds1822 thermal sensors.
Support for ds18b20, ds1822 thermal sensors.
Based on code from Tiziano M_ller <tm@dev-zero.ch>.
Patch is against 2.6.12-rc2 and should be applied
without problems on top of any later kernels since
w1_therm driver was not changed.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e
tree 25b8fc041b4dce6c404ff01b462bc6b58fa7d372
parent 990a8baf568ca1d0ae65e59783ff821794118d07
parent e1a40fa907498030b6e432c0dbcb06d7a9f14ee3
author Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:51:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:51:18 -0700
Merge rsync://oss.sgi.com/git/xfs-2.6
commit 990a8baf568ca1d0ae65e59783ff821794118d07
tree 1fe187b2f119f7a9d96d56380b211f9ddb9f8390
parent 8a5e9cf1d6626586ff08e49f400a006a9f0c3275
author Jesper Juhl <juhl-lkml@dif.dk> Tue, 21 Jun 2005 17:17:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:48 -0700
[PATCH] md: remove unneeded NULL checks before kfree
This patch removes some unneeded checks of pointers being NULL before
calling kfree() on them. kfree() handles NULL pointers just fine, checking
first is pointless.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a654b9d8f851f4ca02649d5825cbe6c608adb10c
tree 747301647f619a9f1dd48f4d6be96b5e35d2484c
parent 3d310eb7b3df1252e8595d059d982b0a9825a137
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:47 -0700
[PATCH] md: allow md intent bitmap to be stored near the superblock.
This provides an alternate to storing the bitmap in a separate file. The
bitmap can be stored at a given offset from the superblock. Obviously the
creator of the array must make sure this doesn't intersect with data....
After is good for version-0.90 superblocks.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8a5e9cf1d6626586ff08e49f400a006a9f0c3275
tree 3a3135209c0dcb5dd2899b8afcc1701e2fdcf732
parent 39730960d94306d7be414e8d54f4e5c071af1278
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:47 -0700
[PATCH] md: make sure md/bitmap doesn't try to write a page with active writeback
Due to the use of write-behind, it is possible for md to write a page to
the bitmap file that is still completing writeback. This is not allowed.
With this patch, we detect those cases and either force a sync write, or
back off and try later, as appropriate.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7bfa19f2748000d646dbdf8f48258cfe1d257b52
tree 2f7e6b0a0cba4ac01d7809224023a7dc73b94840
parent a654b9d8f851f4ca02649d5825cbe6c608adb10c
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:47 -0700
[PATCH] md: allow md to update multiple superblocks in parallel.
currently, md updates all superblocks (one on each device) in series. It
waits for one write to complete before starting the next. This isn't a big
problem as superblock updates don't happen that often.
However it is neater to do it in parallel, and if the drives in the array have
gone to "sleep" after a period of idleness, then waking them is parallel is
faster (and someone else should be worrying about power drain).
Futher, we will need parallel superblock updates for a future patch which
keeps the intent-logging bitmap near the superblock.
Also remove the silly code that retired superblock updates 100 times. This
simply never made sense.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 39730960d94306d7be414e8d54f4e5c071af1278
tree e12516ecea53d782f845717f53ffa304be69aa37
parent 7bfa19f2748000d646dbdf8f48258cfe1d257b52
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:47 -0700
[PATCH] Two small fixes for md verion-1 superblocks.
1/ Must typecast int to (sector_t) before inverting or we
might not invert enough bits.
2/ When "bitmap_offset" was added to mdp_superblock_1, we didn't increase
the count of words-used (96 to 100).
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ab7a30c7051ee32d0d72415fe0a16d60eba38a0d
tree ab053c3d097e9ef7d2448944b8a20c8b0b8117a4
parent 191ea9b2c7cc3ebbe0678834ab710d7d95ad3f9a
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:46 -0700
[PATCH] md: fix bug when raid1 attempts a partial reconstruct.
The logic here is wrong. if fullsync is 0, it WILL BUG.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 41158c7eb22312cfaa256744e1553bb4042ff085
tree 21c28e0630d66fc32d758993299a78088a846562
parent 289e99e8ed8f36e386bf7de49947311c17ae1482
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:46 -0700
[PATCH] md: optimise reconstruction when re-adding a recently failed drive.
When an array is degraded, bit in the intent-bitmap are never cleared. So if
a recently failed drive is re-added, we only need to reconstruct the block
that are still reflected in the bitmap.
This patch adds support for this re-adding.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3d310eb7b3df1252e8595d059d982b0a9825a137
tree 9bca5e7eaa437d60010c1745b9aeb9592439d482
parent 41158c7eb22312cfaa256744e1553bb4042ff085
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:46 -0700
[PATCH] md: fix deadlock due to md thread processing delayed requests.
Before completing a 'write' the md superblock might need to be updated.
This is best done by the md_thread.
The current code schedules this up and queues the write request for later
handling by the md_thread.
However some personalities (Raid5/raid6) will deadlock if the md_thread
tries to submit requests to its own array.
So this patch changes things so the processes submitting the request waits
for the superblock to be written and then submits the request itself.
This fixes a recently-created deadlock in raid5/raid6
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 289e99e8ed8f36e386bf7de49947311c17ae1482
tree 058cca9106c45590db87f1568f28a043395a4f19
parent ab7a30c7051ee32d0d72415fe0a16d60eba38a0d
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:46 -0700
[PATCH] md: initialise sync_blocks in raid1 resync
Otherwise it could have a random value and might BUG. This fixes a BUG
during resync problem in raid1 introduced by the bitmap-based-intent-loggin
patches.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 191ea9b2c7cc3ebbe0678834ab710d7d95ad3f9a
tree 25ccd0d191742f4e25f37784370520d254aacc12
parent aa3163f81654fa057039258e32a6811147bf0c14
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:46 -0700
[PATCH] md: raid1 support for bitmap intent logging
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fc7ca163a448dfb23f44c9a47ebc8cbe52cf49df
tree f13c36fa8a161b2d3721311067941a4d4a464cba
parent cdbb4cc2e5c30895709163d8544057db21ee23e0
author akpm@osdl.org <akpm@osdl.org> Tue, 21 Jun 2005 17:17:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:45 -0700
[PATCH] md printk fix
A u64 is not an unsigned long long. On power4 it is `long', and printk warns.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bfb39fba4e8cdda091f9ebee29fbb8331c4bb605
tree 74f710c2c80d2de365107eb33fa7297368b99b1f
parent a2cff26ad18a8794722fb0d3c019d93e14fce3f1
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:45 -0700
[PATCH] md: check return value of write_page, rather than ignore it
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit aa3163f81654fa057039258e32a6811147bf0c14
tree 6b0fc95fc696ebdb1f5acc78df253b6c242de430
parent 77ad4bc706fe6c52ab953f31c287a6af712d080c
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:22 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:45 -0700
[PATCH] md: don't skip bitmap pages due to lack of bit that we just cleared.
When looking for pages that need cleaning we skip pages that don't have
BITMAP_PAGE_CLEAN set. But if it is the 'current' page we will have cleared
that bit ourselves, so skipping it is wrong. So: move the 'skip this page'
inside 'if page != lastpage'.
Also fold call of file_page_offset into the one place where the value (bit) is
used.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a2cff26ad18a8794722fb0d3c019d93e14fce3f1
tree 1895a52cfeeb7b4987b1d2cb97f6cd4b84305f57
parent fc7ca163a448dfb23f44c9a47ebc8cbe52cf49df
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:45 -0700
[PATCH] md: improve debug-printing of bitmap superblock.
- report sync_size properly - need /2 to convert sectors to KB
- move everything over 2 spaces to allow proper spelling of
"events cleared".
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 77ad4bc706fe6c52ab953f31c287a6af712d080c
tree 6823261d0e111a93c5190ebb1f2ecd8c4905a559
parent bfb39fba4e8cdda091f9ebee29fbb8331c4bb605
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:45 -0700
[PATCH] md: enable the bitmap write-back daemon and wait for it.
Currently we don't wait for updates to the bitmap to be flushed to disk
properly. The infrastructure all there, but it isn't being used....
A separate kernel thread (bitmap_writeback_daemon) is needed to wait for each
page as we cannot get callbacks when a page write completes.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d80a138c013f81c1b9383c83983934e34e380a2d
tree 883556cee59c122c318844169d2c9a944e0e1846
parent 5f40402d96cb21df912e5bbb3fffa5e1afc81e98
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:44 -0700
[PATCH] md: print correct pid for newly created bitmap-writeback-daemon.
The debugging message printed the wrong pid, which didn't help remove bugs....
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cdbb4cc2e5c30895709163d8544057db21ee23e0
tree ca5037bfa8c51f61fe2c7627f2cbed37697af882
parent bc7f77de2cd81718dd789a2cfe68a7cf1b48f016
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:44 -0700
[PATCH] md: make sure md bitmap is cleared on a clean start.
As the array-wide clean bit (in the superblock) is set more agressively than
the bits in the bitmap are cleared, it is possible to have an array which is
clean despite there being bits set in the bitmap.
These bits will currently never get cleared, as they can only be cleared by a
resync pass, which never happens.
No, when reading bits from disk, be aware of whether the whole array is known
to be in sync, and act accordingly.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bc7f77de2cd81718dd789a2cfe68a7cf1b48f016
tree a338f066db763fbc29cff388c5a443332ca67739
parent d80a138c013f81c1b9383c83983934e34e380a2d
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:44 -0700
[PATCH] md: minor code rearrangement in bitmap_init_from_disk
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5f40402d96cb21df912e5bbb3fffa5e1afc81e98
tree 9c2085ce7615898461fc9b61e9dd46aa7f6c7ce1
parent 78d742d876bdf7263d0d966fbe9593559fd904a7
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:44 -0700
[PATCH] md: call bitmap_daemon_work regularly
bitmap_daemon_work clears bits in the bitmap for blocks that haven't been
written to for a while. It needs to be called regularly to make sure the
bitmap doesn't endup full of ones .... but it wasn't.
So call it from the increasingly-inaptly-named md_check_recovery
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 78d742d876bdf7263d0d966fbe9593559fd904a7
tree 00e700128a9ab1152958a53da1ee6ef48e358543
parent 32a7627cf3a35396a8e834faf34e38ae9f3b1309
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:43 -0700
[PATCH] md: a couple of tidyups relating to the bitmap file.
1/ When init from disk, it is a BUG if there is nowhere
to init from,
2/ use seq_path to print path in /proc/mdstat
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 57afd89f98a990747445f01c458ecae64263b2f8
tree cab9f5941f32299bc97936e111f6552ebcee9cf6
parent 06d91a5fe0b50c9060e70bdf7786f8a3c66249db
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:43 -0700
[PATCH] md: improve the interface to sync_request
1/ change the return value (which is number-of-sectors synced)
from 'int' to 'sector_t'.
The number of sectors is usually easily small enough to fit
in an int, but if resync needs to abort, it may want to return
the total number of remaining sectors, which could be large.
Also errors cannot be returned as negative numbers now, so use
0 instead
2/ Add a 'skipped' return parameter to allow the array to report
that it skipped the sectors. This allows md to take this into account
in the speed calculations.
Currently there is no important skipping, but the bitmap-based-resync
that is coming will use this.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 32a7627cf3a35396a8e834faf34e38ae9f3b1309
tree 3fe7764f5d8e39d835a397e1099358d924b02981
parent 57afd89f98a990747445f01c458ecae64263b2f8
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:43 -0700
[PATCH] md: optimised resync using Bitmap based intent logging
With this patch, the intent to write to some block in the array can be logged
to a bitmap file. Each bit represents some number of sectors and is set
before any update happens, and only cleared when all writes relating to all
sectors are complete.
After an unclean shutdown, information in this bitmap can be used to optimise
resync - only sectors which could be out-of-sync need to be updated.
Also if a drive is removed and then added back into an array, the recovery can
make use of the bitmap to optimise reconstruction. This is not implemented in
this patch.
Currently the bitmap is stored in a file which must (obviously) be stored on a
separate device.
The patch only provided infrastructure. It does not update any personalities
to bitmap intent logging.
Md arrays can still be used with no bitmap file. This patch has minimal
impact on such arrays.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 06d91a5fe0b50c9060e70bdf7786f8a3c66249db
tree 95a8b9228534cebb12eb31c1cc9cc0c45f685410
parent fca4d848f0e6fafdc2b25f8a0cf1e76935f13ac2
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:43 -0700
[PATCH] md: improve locking on 'safemode' and move superblock writes
When md marks the superblock dirty before a write, it calls
generic_make_request (to write the superblock) from within
generic_make_request (to write the first dirty block), which could cause
problems later.
With this patch, the superblock write is always done by the helper thread, and
write request are delayed until that write completes.
Also, the locking around marking the array dirty and writing the superblock is
improved to avoid possible races.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fca4d848f0e6fafdc2b25f8a0cf1e76935f13ac2
tree cabed019bfe5d00ddbe06e349f20cff78ab6f6bf
parent c361777fb9347a4d16b82272f7d3b234e94bef2d
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:42 -0700
[PATCH] md: merge md_enter_safemode into md_check_recovery
md_enter_safemode checks if it is time to mark the md superblock as 'clean'.
i.e. if all writes have completed and a suitable delay has passed.
This is currently called from md_handle_safemode which in-turn is called
(almost) every time md_check_recovery is called, and from the end of
md_do_sync which causes the mddev->thread to run, which will always call
md_check_recovery as well.
So it doesn't need to be a separate function and fits quite well into
md_check_recovery.
The "almost" is because multipathd calls md_check_recovery but not
md_handle_safemode. This is OK because the code from md_enter_safemode is a
no-op if mddev->safemode == 0, which it always is for a multipathd (providing
we don't allow it to be set to 2 on a signal...)
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c361777fb9347a4d16b82272f7d3b234e94bef2d
tree 077024cee566780ffefdc84dfa7de9cf3f9dbed4
parent 6ea9c07c6c6d1c14d9757dd8470dc4c85bbe9f28
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:42 -0700
[PATCH] md: make sure recovery happens when add_new_disk is used for hot_add
Currently if add_new_disk is used to hot-add a drive to a degraded array,
recovery doesn't start ... because we didn't tell it to.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6ea9c07c6c6d1c14d9757dd8470dc4c85bbe9f28
tree 095cf6a6830902b01896618502f20a2a89f33273
parent 58a606431a704b5c240c1429a5526fac81c9800a
author NeilBrown <neilb@cse.unsw.edu.au> Tue, 21 Jun 2005 17:17:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:42 -0700
[PATCH] md: cause md/raid1 to "repack" working devices when number of drives is changed
i.e. missing or failed drives are moved to the end of the list. The means
a 3 drive md array with the first drive missing can be shrunk to a two
drive array. Currently that isn't possible.
Also, the "last_used" device number might be out-of-range after the number
of devices is reduced, so we set it to 0.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 58a606431a704b5c240c1429a5526fac81c9800a
tree 42299e741ce03b4f30448eb6d2cc1f2ce10d0b5a
parent f1ab5dac251bb4514607918b0019a3b3f5f5fb48
author James Simmons <jsimmons@pentafluge.infradead.org> Tue, 21 Jun 2005 17:17:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:42 -0700
[PATCH] fbdev: fill in the access_align field.
Several drivers miss filling in the access_align field. So this patch has
them fill it in.
Signed-off-by: James Simmons <jsimmons@www.infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f1ab5dac251bb4514607918b0019a3b3f5f5fb48
tree 65d7912b1d407b1dc12b9e2f67b4311a153a41e5
parent 303b86d9913eca0cbfc3c5cb41e7006f6e13b755
author James Simmons <jsimmons@pentafluge.infradead.org> Tue, 21 Jun 2005 17:17:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:41 -0700
[PATCH] fbdev: stack reduction
Shrink the stack when calling the drawing alignment functions.
Signed-off-by: James Simmons <jsimmons@www.infradead.org>
Cc: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d5881eb4883ef7dd28a4dcea237714817c4b2f8e
tree 2733efd5876000ba544b8d16a666a6a7c28625e4
parent 1154ea7dcd8eed758fb5ec47393a79d5a1f0bc43
author James Simmons <jsimmons@www.infradead.org> Tue, 21 Jun 2005 17:17:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:41 -0700
[PATCH] fbdev: new pci id for chipsfb
Patch adds pci ID for CT 69000 chipset.
Signed-off-by: James Simmons <jsimmons@www.infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 303b86d9913eca0cbfc3c5cb41e7006f6e13b755
tree 9e6839b9606901e796e1d5a255cb63c0d0d3e85f
parent d5881eb4883ef7dd28a4dcea237714817c4b2f8e
author Jurriaan <thunder7@xs4all.nl> Tue, 21 Jun 2005 17:17:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:41 -0700
[PATCH] New framebuffer fonts + updated 12x22 font available
Improve the fonts for use with the framebuffer.
I've added all the characters marked 'FIXME' in the sun12x22 font and
created a 10x18 font (based on the sun12x22 font) and a 7x14 font (based
on the vga8x16 font).
This patch is non-intrusive, no options are enabled by default so most
users won't notice a thing.
I am placing my changes under the GPL, however, I've not seen any copyright
notices on the sun12x22 font and the vga8x16 font which I derived my new
fonts from so I don't know what the copyright status is.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1154ea7dcd8eed758fb5ec47393a79d5a1f0bc43
tree 5c5c67e549c60b030555f97fb66c1501f86897d2
parent 4ff45f515144d232c83bf55c53f54deecb750296
author Jaya Kumar <jayalk@intworks.biz> Tue, 21 Jun 2005 17:17:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:41 -0700
[PATCH] Framebuffer driver for Arc LCD board
Add support for the Arc monochrome LCD board.
The board uses KS108 controllers to drive individual 64x64 LCD matrices.
The board can be paneled in a variety of setups such as 2x1=128x64,
4x4=256x256 and so on. The board/host interface is through GPIO.
Signed-off-by: Jaya Kumar <jayalk@intworks.biz>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: <linux-fbdev-devel@lists.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f18cd8f7053a1e6755d1c1396884b2bfa1577e54
tree ee31f412a9b0a123cac5b3ecc363969be68f7f3b
parent 8d7f085342ddf20194b6e00c42b80968f15104db
author James Simmons <jsimmons@pentafluge.infradead.org> Tue, 21 Jun 2005 17:17:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:40 -0700
[PATCH] VGA to fbcon fix.
Currently when going from vgacon to fbcon the VT screenbuffer are often
different sizes. In the case when they are different sizes a new VT
screenbuffer is allocated and the contents are copied into the new buffer.
Currently the amount copied from VGA text memory to the new screenbuf is
the size of the framebuffer console. If the framebuffer console new VT
screen buffer is greater than the VGA text memory size then we get some of
the VGA BIOS contents as well.
This patch will only allow you to copy up to the size of VGA text memory
now. The rest is filled with erase characters.
Initial patch by Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: James Simmons <jsimmons@www.infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit df529338d9c5d9329e503955795c89472e1ba6e6
tree a8da12e91ae71df78c354b81597783ee85212b32
parent 27aef2d49f9d82c58e65d72abcd636168ec19ac9
author Sylvain Meyer <sylvain.meyer@worldonline.fr> Tue, 21 Jun 2005 17:17:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:40 -0700
[PATCH] intelfb: fix accel detection when changing video modes
Changed the tests in intelfb_set_par to check also the parameter
var.accel_flags. If null, do nothing about ring buffers.
Now, the DirectFB i830 driver could nicely work even if intelfb is hw
accelerated. Just change the /etc/fb.modes file to disable console hw
acceleration when starting a DirectFB app.
Signed-off-by: Sylvain Meyer <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8d7f085342ddf20194b6e00c42b80968f15104db
tree 6dd78914dc67e7ba5065a8f84dc849e307f27587
parent f5a9951c94e7a285a3d00648e3d790a7f016bd11
author Alexey Dobriyan <adobriyan@gmail.com> Tue, 21 Jun 2005 17:16:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:40 -0700
[PATCH] pm3fb typo fix
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4ff45f515144d232c83bf55c53f54deecb750296
tree 10280fdf90426e2fcc7c751f6419585f0555c10c
parent df529338d9c5d9329e503955795c89472e1ba6e6
author Sylvain Meyer <sylvain.meyer@worldonline.fr> Tue, 21 Jun 2005 17:17:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:40 -0700
[PATCH] intelfb documentation
Add a small documentation of the driver parameters.
Signed-off-by: Sylvain Meyer <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 27aef2d49f9d82c58e65d72abcd636168ec19ac9
tree c9dbbec06c9d6892e3cbfbed6a7d2281225737c2
parent f18cd8f7053a1e6755d1c1396884b2bfa1577e54
author Sylvain Meyer <sylvain.meyer@worldonline.fr> Tue, 21 Jun 2005 17:17:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:40 -0700
[PATCH] intelfb: Add voffset option to avoid conficts with Xorg i810 driver
- Add voffset option to avoid conficts with Xorg i810 driver
Signed-off-by: Sylvain Meyer <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f5a9951c94e7a285a3d00648e3d790a7f016bd11
tree 47815b54fef9bae70f26053cacdd489ff338d152
parent 5a3b5899f190a365eed806302f4b58a493233f96
author James Simmons <jsimmons@pentafluge.infradead.org> Tue, 21 Jun 2005 17:16:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:39 -0700
[PATCH] fbdev: iomove removal
Since no one is using the inbuf, outbuf of struct fb_pixmap I removed their
use in the framebuffer console. The idea is instead move the pixmap
functionality below the accelerated functions intead of on top as the way
it is now. If there is no objection please apply. This is against Linus
latestr GIT tree. Thank you.
Signed-off-by: James Simmons <jsimmons@www.infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e6afbe59710f65d92d00de1f3adb5514ef634110
tree 78965f577cba4dac2b04098a786fbc9418e46eaf
parent 9769f4eb3fad2dd53a5d24c81ee5f7f05450742b
author Keenan Pepper <keenanpepper@gmail.com> Tue, 21 Jun 2005 17:16:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:39 -0700
[PATCH] Bring back Tux on Chips 65550 framebuffer
I don't see any reason why the framebuffer should need to be cleared,
and it makes Tux vanish.
Cc: <linux-fbdev-devel@lists.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 78c03717c415d81879e4dac2e452d1a0d3738a80
tree 277129e5fbb90a109e65e64e4646861ae85134d5
parent 27f931dac93057bbae691f66a49b11ff2f483bee
author Gerd Knorr <kraxel@bytesex.org> Tue, 21 Jun 2005 17:16:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:39 -0700
[PATCH] some vesafb fixes
Fix the size passed to release_mem_region in an error path.
Also adjust the message printed when vesafb cannot load; the comment there
already says this must not be fatal, so the message should also not mention
the word 'abort' otherwise indicating a problem to worry about in the log.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Gerd Knorr <kraxel@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5a3b5899f190a365eed806302f4b58a493233f96
tree 8bb452da1dd2e2e70b6e5b5baa96b0168a590850
parent 78c03717c415d81879e4dac2e452d1a0d3738a80
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:57 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:39 -0700
[PATCH] intelfbdrv naming fix
Can't use this fancy name, because it's used to generate a sysfs filename:
kobject_register failed for Intel(R) 830M/845G/852GM/855GM/865G/915G
Framebuffer Driver (-13)
[<c01bf8e3>] kobject_register+0x43/0x70
[<c022dfe2>] bus_add_driver+0x52/0xa0
[<c01c8c10>] pci_device_shutdown+0x0/0x20
[<c01c8d71>] pci_register_driver+0x61/0x80
[<c0387099>] intelfb_init+0x59/0x70
[<c03787cc>] do_initcalls+0x2c/0xc0
[<c0159025>] kern_mount+0x15/0x17
[<c01002a0>] init+0x0/0x100
[<c01002ca>] init+0x2a/0x100
[<c0100f58>] kernel_thread_helper+0x0/0x18
[<c0100f5d>] kernel_thread_helper+0x5/0x18
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 27f931dac93057bbae691f66a49b11ff2f483bee
tree 1b7692ed3b9c48048e89fd72bee5f6c45631263d
parent e6afbe59710f65d92d00de1f3adb5514ef634110
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:39 -0700
[PATCH] s1d13xxxfb linkage fix
s1d13xxxfb_remove() is referenced from s1d13xxxfb_probe(), which is marked
__devinit(). So s1d13xxxfb_remove() cannot be marked __devexit.
Does this all make sense? Clearly the __devexit section will still be in
core when the __devinit code is run, if the driver was loaded as a module.
But I suppose that if the driver is statically linked, the __devexit section
might be dropped early in boot. Still, we wouldn't drop __devexit prior to
initcall completion, at which point the __devinit code has all been run
anyway.
verdict: this code was legal and made sense. Is this a generic problem, or an
arm-specific problem?
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
`.exit.text' referenced in section `.init.text' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f2966632a134e865db3c819346a1dc7d96e05309
tree 7285849b32f99b40de71e647366f1703a612e2c2
parent 642217c17b9a56c7e4cf48f6a13dfd5e4a4c2e10
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:38 -0700
[PATCH] rock: handle directory overflows
Handle the case where the variable-sized part of a rock-ridge directory entry
overhangs the end of the buffer which we allocated for it.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e595447e177b39aa6c96baaa57b30cde2d8b9df7
tree 7c6c1be2e623fc3cefb1a0afcb51247293a393eb
parent 9eb7f2c67c41d2cd730aedcd23e5baca09211d03
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:38 -0700
[PATCH] rock.c: handle corrupted directories
The bug in rock.c is that it's totally trusting of the contents of the
directories. If the directory says there's a continuation 10000 bytes into
this 4k block then we cheerily poke around in memory we don't own and oops.
So change rock_continue() to apply various sanity checks, at least ensuring
that the offset+length remain within the bounds for the header part of a
struct rock_ridge directory entry.
Note that the kernel can still overindex the buffer due to the variable size
of the rock-ridge directory entries. We cannot check that in rock_continue()
unless we go parse the directory entry's signature and work out its size.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9eb7f2c67c41d2cd730aedcd23e5baca09211d03
tree 63f6c759402fe69ee322c1e3c9738f4c52741a23
parent a089221c5e8a5ae8d74a919c8c7a4d2f68bd59e5
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:38 -0700
[PATCH] isofs: remove debug stuff
isofs/inode.c:
- Remove some crufty leak detection code
- coding style cleanups
- kfree(NULL) is permitted.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9769f4eb3fad2dd53a5d24c81ee5f7f05450742b
tree f8847263d1f91e16a819a97314b497a7ca561f9c
parent f2966632a134e865db3c819346a1dc7d96e05309
author Jeremy White <jwhite@codeweavers.com> Tue, 21 Jun 2005 17:16:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:38 -0700
[PATCH] isofs: show hidden files, add granularity for assoc/hidden files flags
The current isofs treatment of hidden files is flawed in two ways. First,
it does not provide sufficient granularity; it hides both 'hidden' files
and 'associated' files (resource fork for Mac files). Second, the default
behavior to completely strip hidden files, while an admirable
implementation of the spec, is a poor choice given the real world use of
hidden files as a poor mans copy protection scheme for MSDOS and Windows
based systems. A longer description of this is available here:
http://www.uwsg.iu.edu/hypermail/linux/kernel/0205.3/0267.html
This patch was originally built after a few private conversations with Alan
Cox; I shamefully failed to persist in seeing it go forward, I hope to make
amends now.
This patch introduces granularity by allowing explicit control for both
hidden and associated files. It also reverses the default so that by
default, hidden files are treated as regular files on the iso9660 file
system.
This allow Wine to process Windows CDs, including those that are hybrid
Mac/Windows CDs properly and completely, without our having to go muck up
peoples fstabs as we do now. (I have tested this with such a hybrid +
hidden CD and have verified that this patch works as claimed).
Signed-off-by: Jeremy White <jwhite@codeweavers.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 642217c17b9a56c7e4cf48f6a13dfd5e4a4c2e10
tree 4f6d979e1092e7517eb84a5c2d2ab81c007cff54
parent e595447e177b39aa6c96baaa57b30cde2d8b9df7
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:38 -0700
[PATCH] rock: rename union members
The silly thing does:
struct foo { ... };
...
#define foo 42
so you can no longer refer to `struct foo' in C code.
Rename the structures.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ba40aaf04314ec5efd090e69518033fc55f450fa
tree 18ad87d2ca799132d99b5ce09890765e22d27beb
parent 76ab07ebc3ca69e2f14ccbed0de3a9dda9adc6da
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:37 -0700
[PATCH] rock: remove MAYBE_CONTINUE
- remove the MAYBE_CONTINUE macro
- kfree(NULL) is OK.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a089221c5e8a5ae8d74a919c8c7a4d2f68bd59e5
tree 59418dd75d6828ff09d0a13fe9fab76f944c4ee8
parent 7373909de403d229979842081c63917452e39402
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:48 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:37 -0700
[PATCH] rock: lindent rock.h
So we have a couple of rock-ridge bugs. First up, rotoroot the poor thing
into something which it is possible to work on.
Feed rock.h through Lindent, tidy a couple of things by hand.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 76ab07ebc3ca69e2f14ccbed0de3a9dda9adc6da
tree c70cdebb34e8833feb5d6af2c364e59fd76990dd
parent 04f7aa9c7dc615c690cede9a80c83625ad2efef7
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:37 -0700
[PATCH] rock: remove SETUP_ROCK_RIDGE
- Remove the SETUP_ROCK_RIDGE macro.
- In rock_ridge_symlink_readpage(), rename raw_inode to raw_de. It points
at a directory entry, not an inode.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7373909de403d229979842081c63917452e39402
tree 6c21e360b896626289a73c5611801538907540d5
parent ba40aaf04314ec5efd090e69518033fc55f450fa
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:37 -0700
[PATCH] rock: comment tidies
Be a bit more standard in comment layout.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 04f7aa9c7dc615c690cede9a80c83625ad2efef7
tree 5722a64ef5bc7ea521e1849d9e239a4db993c5ae
parent a40ea8f22e59c038ffdf219251a67311b9f6e362
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:37 -0700
[PATCH] rock: remove CHECK_CE
Remove the CHECK_CE macro
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a40ea8f22e59c038ffdf219251a67311b9f6e362
tree ee1ce92290e3a9785c19ecc71271d895da02a766
parent 12121714fbf36023d5892034d0c97df54a451543
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:36 -0700
[PATCH] rock: remove CONTINUE_DECLS
Remove the CONTINUE_DECLS macro.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8a96619145840c6eb50d85759f72d9337db411f7
tree 4363df6793fffeef8e400c81aebbc9f25cff7da2
parent 1684b2bba6972749bc9acee57585acd6c78050b2
author Ian Kent <raven@themaw.net> Tue, 21 Jun 2005 17:16:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:36 -0700
[PATCH] autofs4: subversion bump to identify these changes
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7fa393a1d3d9485e428a3c74b5599190c14b13db
tree d106fe4e28c5c03778df692ba2022ea011098be3
parent 1d372116383f79e42a3eb010c7d6ec3dd28767b3
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:36 -0700
[PATCH] rock: manual tidies
Fix stuff which Lindent got wrong, rework a few deeply-nested blocks.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1d372116383f79e42a3eb010c7d6ec3dd28767b3
tree deaf0afc0e858316a405bae5d2b36b14d5d1f56e
parent 8a96619145840c6eb50d85759f72d9337db411f7
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:36 -0700
[PATCH] rock: lindent it
Trying to turn rock.c into something which humans can read so we can fix some
bugs.
Start out by feeding it through scripts/Lindent.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 12121714fbf36023d5892034d0c97df54a451543
tree 138b73f440bbb7482144e4a51578d23881a864f1
parent 7fa393a1d3d9485e428a3c74b5599190c14b13db
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:16:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:36 -0700
[PATCH] rock: remove CHECK_SP
Remove the CHECK_SP macro.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cc9acc885819696c0ed00f4f0f0cda0c7583f116
tree 118db1e835e0b69f3ed50926801990bd2b0d2b7d
parent 9b1e3afd6d56937ced3914971621d0f053ea9178
author Ian Kent <raven@themaw.net> Tue, 21 Jun 2005 17:16:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:35 -0700
[PATCH] autofs4: post expire race fix
At the tail end of an expire it's possible for a process to enter
autofs4_wait, with a waitq type of NFY_NONE but find that the expire is
finished. In this cause autofs4_wait will try to create a new wait but not
notify the daemon leading to a hang. As the wait type is meant to delay mount
requests from revalidate or lookup during an expire and the expire is done all
we need to do is check if the dentry is a mountpoint. If it's not then we're
done.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9b1e3afd6d56937ced3914971621d0f053ea9178
tree 059762a20c069273247b423b6075adcd89624e42
parent 8818760512424f60ad9fafb7a087b007a9274eb3
author Ian Kent <raven@themaw.net> Tue, 21 Jun 2005 17:16:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:35 -0700
[PATCH] autofs4: avoid panic on bind mount of autofs owned directory
While this is not a solution to bind and move mounts on autofs owned
directories it is necessary to fix the trady error handling.
At least it avoids the kernel panic I observed checking out bug #4589.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8818760512424f60ad9fafb7a087b007a9274eb3
tree fb49ce398750f42803d4631a24e4a2ffe35d79d7
parent 278d72ae8803ffcd16070c95fe1d53f4466dc741
author Max Asbock <masbock@us.ibm.com> Tue, 21 Jun 2005 17:16:36 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:35 -0700
[PATCH] ibmasm driver: fix race in command refcount logic
This patch fixes a race in the command reference counting logic by putting
spinlocks around kobject_put() in the command_put function.
- Also added debug messages.
- Changed a memcpy to memcpy_fromio since we are reading from io space.
Signed-off-by: Max Asbock <masbock@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 278d72ae8803ffcd16070c95fe1d53f4466dc741
tree 6cee233065ff15a42dfa86b7b159c4b06bb01b3f
parent b8acb808468a88a188d7c5aba3681c583a5785f9
author Max Asbock <masbock@us.ibm.com> Tue, 21 Jun 2005 17:16:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:35 -0700
[PATCH] ibmasm driver: redesign handling of remote control events
This patch rewrites the handling of remote control events. Rather than making
them available from a special file in the ibmasmfs, now the events from the
RSA card get translated into kernel input events and injected into the input
subsystem. The driver now will generate two /dev/input/eventX nodes -- one
for the keyboard and one for the mouse. The mouse node generates absolute
events more like a touch pad than a mouse.
Signed-off-by: Vernon Mauery <vernux@us.ibm.com>
Signed-off-by: Max Asbock <masbock@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1684b2bba6972749bc9acee57585acd6c78050b2
tree 2af8d8837b25f82e09cfe478a103779a3e98bfc4
parent cc9acc885819696c0ed00f4f0f0cda0c7583f116
author Ian Kent <raven@themaw.net> Tue, 21 Jun 2005 17:16:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:35 -0700
[PATCH] autofs4: bad lookup fix
For browsable autofs maps, a mount request that arrives at the same time an
expire is happening can fail to perform the needed mount.
This happens becuase the directory exists and so the revalidate succeeds when
we need it to fail so that lookup is called on the same dentry to do the
mount. Instead lookup is called on the next path component which should be
whithin the mount, but the parent isn't mounted.
The solution is to allow the revalidate to continue and perform the mount as
no directory creation (at mount time) is needed for browsable mount entries.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f5ccc842318efcd7c05dee3203dfdbbafae47bd6
tree 5c14043ac9cdef239e38c3530d2ec1855fdadb73
parent 2b071886170df456e230c38a3e504da4a11fff79
author Max Asbock <masbock@us.ibm.com> Tue, 21 Jun 2005 17:16:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:34 -0700
[PATCH] ibmasm driver: fix command buffer size
First of a series of patches for the ibmasm driver. (that is the driver for
the IBM xSeries RSA service processor)
To summarize what they do:
[1] change a #define for the buffer size for commands
[2] Fix a bug where threads in the event handling code calling
wait_event_interruptible() weren't woken up as expected.
[3] Redesigned how remote mouse and keyboard events received by the driver
are handled.
[4] Fixed a race in the command reference counting logic.
This patch:
- change a #define for the buffer size for commands
Signed-off-by: Max Asbock <masbock@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e9b9a04796eade5241452a913ec6f3433437b4f5
tree 9cd181fb9e905245dc07913c3a3e421d17ca6ac9
parent 447570cfde680d5bf09c47b9c8d1dcf5bcb18f10
author Heiko Carstens <heiko.carstens@de.ibm.com> Tue, 21 Jun 2005 17:16:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:34 -0700
[PATCH] s390: memory detection > 32GB
The kernel takes a very long time to boot if the memory size is bigger then
32767 MB. The memory size is contained in a structure created by an sclp
call. The kernel accesses the field with a LH instrution which performs a
sign extension of a 16 bit word. In the case of a memory size with bit 2^15
set this results in a very large value and the memory detection just loops for
a long time. In addition if more then 64 GB are used on a 64 bit system the
memory size is read from an incorrect storage location.
Use zero-extention to read the 16 bit memory size and the correct offset to
read the 4 byte memory size on 64 bit.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b8acb808468a88a188d7c5aba3681c583a5785f9
tree 7a4e5367e05cc52bc8008baaa8c35ed05989ec60
parent f5ccc842318efcd7c05dee3203dfdbbafae47bd6
author Max Asbock <masbock@us.ibm.com> Tue, 21 Jun 2005 17:16:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:34 -0700
[PATCH] ibmasm driver: correctly wake up sleeping threads
Due to my incomplete understanding of the wait_event_interruptible() function
threads waiting for service processor events were not woken up. This patch
fixes that problem.
Signed-off-by: Max Asbock <masbock@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2b071886170df456e230c38a3e504da4a11fff79
tree 0031ea86de067846c22d15c35bd78d611f61edb7
parent e9b9a04796eade5241452a913ec6f3433437b4f5
author Heiko Carstens <heiko.carstens@de.ibm.com> Tue, 21 Jun 2005 17:16:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:34 -0700
[PATCH] s390: pending interrupt after ipl from reader
Wait for interrupt and clear status pending after resetting the reader.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 77eb65cbc18d86a9c334964ed4c3d178f5560918
tree 71b151e51625ce541398cac5280f4dd2dae072d4
parent 14651c798a2a4d15ccc53d064df28bfd0283bad6
author Heiko Carstens <heiko.carstens@de.ibm.com> Tue, 21 Jun 2005 17:16:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:33 -0700
[PATCH] s390: kernel stack overflow panic
die() doesn't return, therefore print registers and then panic instead.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6fd6e4a44ff9ff406bcff69050b508f186507df1
tree 224b28914a10b8c17b57df60624e0f94366a51b8
parent 5bdfcfcc0780f58b927a164dfd54d1e1b6767347
author Cornelia Huck <cohuck@de.ibm.com> Tue, 21 Jun 2005 17:16:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:33 -0700
[PATCH] s390: cio documentation
Some clarifications in the cio documentation.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 447570cfde680d5bf09c47b9c8d1dcf5bcb18f10
tree a11ceabb2ac9782c15cd4a8c57c325badb44219e
parent 77eb65cbc18d86a9c334964ed4c3d178f5560918
author Heiko Carstens <heiko.carstens@de.ibm.com> Tue, 21 Jun 2005 17:16:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:33 -0700
[PATCH] s390: cmm sender parameter visibility
Make cmm module parameter "sender" visible in sysfs.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 14651c798a2a4d15ccc53d064df28bfd0283bad6
tree ad7471481ad07614be725e9370f0c45f9e27a026
parent 6fd6e4a44ff9ff406bcff69050b508f186507df1
author Martin Schwidefsky <schwidefsky@de.ibm.com> Tue, 21 Jun 2005 17:16:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:33 -0700
[PATCH] s390: #ifdefs in compat_ioctls
Remove superflous #if .. #endif pairs from compat_ioctl.c.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit faec1e99ba9ca7371d9aee1656938373133c4b21
tree ec9bf1ee8f5ab2c00eb5a8dbd13073e7adbc6069
parent dbce706e2550253c5ab6043f4f5dfde0cd02470f
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Tue, 21 Jun 2005 17:16:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:32 -0700
[PATCH] uml: complete hw_controller_type->release conversion
This occurrence of free_irq_by_irq_and_dev() was missed when converting UML
to the use of hw_controller_type->release.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dbce706e2550253c5ab6043f4f5dfde0cd02470f
tree 5d96bab350d86e43e32faa80b64e05e7dc514ae8
parent 5757b284a300e0e5d2173750906625b6470bd9f0
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Tue, 21 Jun 2005 17:16:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:32 -0700
[PATCH] uml: add and use generic hw_controller_type->release
With Chris Wedgwood <cw@f00f.org>
Currently UML must explicitly call the UML-specific
free_irq_by_irq_and_dev() for each free_irq call it's done.
This is needed because ->shutdown and/or ->disable are only called when the
last "action" for that irq is removed.
Instead, for UML shared IRQs (UML IRQs are very often, if not always,
shared), for each dev_id some setup is done, which must be cleared on the
release of that fd. For instance, for each open console a new instance
(i.e. new dev_id) of the same IRQ is requested().
Exactly, a fd is stored in an array (pollfds), which is after read by a
host thread and passed to poll(). Each event registered by poll() triggers
an interrupt. So, for each free_irq() we must remove the corresponding
host fd from the table, which we do via this -release() method.
In this patch we add an appropriate hook for this, and remove all uses of
it by pointing the hook to the said procedure; this is safe to do since the
said procedure.
Also some cosmetic improvements are included.
This is heavily based on some work by Chris Wedgwood, which however didn't
get the patch merged for something I'd call a "misunderstanding" (the need
for this patch wasn't cleanly explained, thus adding the generic hook was
felt as undesirable).
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
CC: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b77d6adc922b8bbf8b16b67f567958c42962cf88
tree 6d212543f10d0330b73ec3932d17c97a1da56bdf
parent faec1e99ba9ca7371d9aee1656938373133c4b21
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Tue, 21 Jun 2005 17:16:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:32 -0700
[PATCH] uml: make hw_controller_type->release exist only for archs needing it
With Chris Wedgwood <cw@f00f.org>
As suggested by Chris, we can make the "just added" method ->release
conditional to UML only (better: to archs requesting it, i.e. only UML
currently), so that other archs don't get this unneeded crud, and if UML
won't need it any more we can kill this.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
CC: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 60b2737de1b1ddfdb90f3ba622634eb49d6f3603
tree a352eda5ca213cdae0a2eabd6693b8a4f573e38f
parent b77d6adc922b8bbf8b16b67f567958c42962cf88
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Tue, 21 Jun 2005 17:16:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:32 -0700
[PATCH] uml: fix linkage of tt mode against NPTL
With Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
To make sure switcheroo() can execute when we remap all the executable
image, we used a trick to make it use a local copy of errno... this trick
does not work with NPTL glibc, only with LinuxThreads, so use another
(simpler) one to make it work anyway.
Hopefully, a lot improved thanks to merging with the version of Al Viro
(which had his part of problems, though, i.e. removing a fix to another
bug and not fixing the problem on i386).
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5bdfcfcc0780f58b927a164dfd54d1e1b6767347
tree 468f1bfb38cfece7ec050655ec870c30adc3538a
parent 60b2737de1b1ddfdb90f3ba622634eb49d6f3603
author Cornelia Huck <cohuck@de.ibm.com> Tue, 21 Jun 2005 17:16:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:32 -0700
[PATCH] s390: cio max channels checks
Fix max channel check in cio_ignore display function.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 960c2a89a051333d2e6793a416d9a33c4b116b41
tree 09de2c4b0e3ac3e0a4320e368353d7ae881bbb9e
parent 0adbb44a146d6dff3f74ea7a9d3826f8942ed709
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:31 -0700
[PATCH] m32r: Update defconfig files
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5757b284a300e0e5d2173750906625b6470bd9f0
tree 262e1ad45505aa85ef202e5be8e3f022e5249bf6
parent 960c2a89a051333d2e6793a416d9a33c4b116b41
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:17 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:31 -0700
[PATCH] m32r: Use asm-generic/div64.h
The current include/asm-m32r/div64.h of 2.6.12-rc5 looks buggy. Here is a
patch for updating it to use asm-generic/div64.h for m32r like other
architectures.
Signed-off-by: Hitoshi Yamamoto <hitoshiy@isl.melco.co.jp>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1cc1265e9a8579be0029cd675ec22a6151893e04
tree 5c98574d9d0001f031041790caab3f3630b09359
parent 934bb7f88eb398f62314fa63ba72ac6dcd21192a
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:31 -0700
[PATCH] m32r: Cleanup arch/m32r/mm/extable.c
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0adbb44a146d6dff3f74ea7a9d3826f8942ed709
tree 0876bf3ec1c618ed8d0ba1fc2638fd8c8d804e96
parent 1cc1265e9a8579be0029cd675ec22a6151893e04
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:31 -0700
[PATCH] m32r: Remove include/asm-m32r/m32102peri.h
This patch removes an obsolete header file include/asm-m32r/m32102peri.h.
In this header, there are some undesirable single character types, like V.
And the header is almost no longer used.
Signed-off-by: Hayato Fujiwara <fujiwara@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 934bb7f88eb398f62314fa63ba72ac6dcd21192a
tree 128dcf7fd138a8f9b340c776c5acc501cd913f0a
parent 6f973b001a9b511900fb73d816adf77d8755838c
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:30 -0700
[PATCH] m32r: Update m32r_cfc.[ch] to support Mappi-III platform
This patch is for the M32R CF/PCMCIA drivers to support a new platform,
Mappi-III evaluation board.
Signed-off-by: Mamoru Sakugawa <sakugawa@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6f973b001a9b511900fb73d816adf77d8755838c
tree afe857801e8afcda19ba84fb4961abd050ee6cf6
parent 2368086344c3d67b0f4aecac39d620fb9b8795c3
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:30 -0700
[PATCH] m32r: Update setup_xxxxx.c
Change coding styles of hw_interrupt_type struct's initialization portions.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2368086344c3d67b0f4aecac39d620fb9b8795c3
tree aa55003e311abf6049acd23f5ff7f8bfd24eca4c
parent d4c477ca5448f19afaaf6c0cfd655009ea9e614d
author Hirokazu Takata <takata@linux-m32r.org> Tue, 21 Jun 2005 17:16:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 19:07:30 -0700
[PATCH] m32r: Support M3A-2170(Mappi-III) platform
This patchset is for supporting a new m32r platform, M3A-2170(Mappi-III)
evaluation board. An M32R chip multiprocessor is equipped on the board.
http://http://www.linux-m32r.org/eng/platform/platform.html
* arch/m32r/Kconfig: Support Mappi-III platform.
* arch/m32r/kernel/Makefile: ditto.
* arch/m32r/kernel/io_mappi3.c: ditto.
* arch/m32r/kernel/setup.c: ditto.
* arch/m32r/kernel/setup_mappi3.c: ditto.
* include/asm-m32r/m32102.h: ditto.
* include/asm-m32r/m32r.h: ditto.
* include/asm-m32r/mappi3/mappi3_pld.h: ditto.
* include/asm-m32r/ide.h: CF support for Mappi-III.
* arch/m32r/kernel/setup_mappi3.c: ditto.
* arch/m32r/mappi3/defconfig.smp: A default config file for Mappi-III.
* arch/m32r/mappi3/dot.gdbinit: A default .gdbinit file for Mappi-III.
* arch/m32r/boot/compressed/m32r_sio.c: Modified for Mappi-III
- At boot time, m32r-g00ff bootloader makes MMU off for Mappi-III,
on the contrary it makes MMU on for Mappi-II.
* arch/m32r/kernel/io_mappi2.c: Update comments.
* arch/m32r/kernel/setup_mappi2.c: ditto.
Signed-off-by: Mamoru Sakugawa <sakugawa@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e5d310b349b2cbcc0dab31139c92201f332695bb
tree 2884b77c09a575d8252bb490d384e8f1ece19d42
parent 22329b511a97557b293583194037d1f4c71e1504
author Brent Casavant <bcasavan@sgi.com> Tue, 21 Jun 2005 17:16:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:32 -0700
[PATCH] ioc4: CONFIG split
The SGI IOC4 I/O controller chip drivers are currently all configured by
CONFIG_BLK_DEV_SGIIOC4. This is undesirable as not all IOC4 hardware features
are needed by all systems.
This patch adds two configuration variables, CONFIG_SGI_IOC4 for core IOC4
driver support (see patch 1/3 in this series for further explanation) and
CONFIG_SERIAL_SGI_IOC4 to independently enable serial port support.
Signed-off-by: Brent Casavant <bcasavan@sgi.com>
Acked-by: Pat Gefre <pfg@sgi.com>
Acked-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e400bae98499583767da58fb0a1b9ad3e24fcb86
tree bd14c459c317d08de043a42b585a0c1493838cc7
parent 9b843cda193c56f5e12fedeaf95e0126b706d57b
author Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Tue, 21 Jun 2005 17:15:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:32 -0700
[PATCH] mips: add vr41xx gpio support
Add vr41xx gpio support.
Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d4c477ca5448f19afaaf6c0cfd655009ea9e614d
tree 75571ad144ff904afbd39b1b24766461255396ac
parent e5d310b349b2cbcc0dab31139c92201f332695bb
author Brent Casavant <bcasavan@sgi.com> Tue, 21 Jun 2005 17:16:01 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:32 -0700
[PATCH] ioc4: PCI bus speed detection
Several hardware features of SGI's IOC4 I/O controller chip require
timing-related driver calculations dependent upon the PCI bus speed. This
patch enables the core IOC4 driver code to detect the actual bus speed and
store a value that can later be used by the IOC4 subdrivers as needed.
Signed-off-by: Brent Casavant <bcasavan@sgi.com>
Acked-by: Pat Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 22329b511a97557b293583194037d1f4c71e1504
tree 925e6c4566371e7ffb66a54b631049b958c19eca
parent e400bae98499583767da58fb0a1b9ad3e24fcb86
author Brent Casavant <bcasavan@sgi.com> Tue, 21 Jun 2005 17:15:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:32 -0700
[PATCH] ioc4: Core driver rewrite
This series of patches reworks the configuration and internal structure
of the SGI IOC4 I/O controller device drivers.
These changes are motivated by several factors:
- The IOC4 chip PCI resources are of mixed use between functions (i.e.
multiple functions are handled in the same address range, sometimes
within the same register), muddling resource ownership and initialization
issues. Centralizing this ownership in a core driver is desirable.
- The IOC4 chip implements multiple functions (serial, IDE, others not
yet implemented in the mainline kernel) but is not a multifunction
PCI device. In order to properly handle device addition and removal
as well as module insertion and deletion, an intermediary IOC4-specific
driver layer is needed to handle these operations cleanly.
- All IOC4 drivers are currently enabled by a single CONFIG value. As
not all systems need all IOC4 functions, it is desireable to enable
these drivers independently.
- The current IOC4 core driver will trigger loading of all function-level
drivers, as it makes direct calls to them. This situation should be
reversed (i.e. function-level drivers cause loading of core driver)
in order to maintain a clear and least-surprise driver loading model.
- IOC4 hardware design necessitates some driver-level dependency on
the PCI bus clock speed. Current code assumes a 66MHz bus, but the
speed should be autodetected and appropriate compensation taken.
This patch series effects the above changes by a newly and better designed
IOC4 core driver with which the function-level drivers can register and
deregister themselves upon module insertion/removal. By tracking these
modules, device addition/removal is also handled properly. PCI resource
management and ownership issues are centralized in this core driver, and
IOC4-wide configuration actions such as bus speed detection are also
handled in this core driver.
This patch:
The SGI IOC4 I/O controller chip implements multiple functions, though it is
not a multi-function PCI device. Additionally, various PCI resources of the
IOC4 are shared by multiple hardware functions, and thus resource ownership by
driver is not clearly delineated. Due to the current driver design, all core
and subordinate drivers must be loaded, or none, which is undesirable if not
all IOC4 hardware features are being used.
This patch reorganizes the IOC4 drivers so that the core driver provides a
subdriver registration service. Through appropriate callbacks the subdrivers
can now handle device addition and removal, as well as module insertion and
deletion (though the IOC4 IDE driver requires further work before module
deletion will work). The core driver now takes care of allocating PCI
resources and data which must be shared between subdrivers, to clearly
delineate module ownership of these items.
Signed-off-by: Brent Casavant <bcasavan@sgi.com>
Acked-by: Pat Gefre <pfg@sgi.com
Acked-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ac5b33c9bcf1c05ae949b026a51d7f8f9573591c
tree 4df7bb1a13ec444b3be94b3575a23d7075ebd902
parent 145d01e4287b8cbf50f87c3283e33bf5c84e8468
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:31 -0700
[PATCH] ppc64: tidy up vio devices fake parent
Currently we dynamically allocate the fake parent device for all devices on
the vio bus. This patch statically allocates it. This also allows us to
reuse it for the iSeries "generic" vio device (that is used for passing to
dma routines when communicating with the hypervisor without a device
involved). Also unexport vio_bus_type as it is never used in modules.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9b843cda193c56f5e12fedeaf95e0126b706d57b
tree d7dfd9a300d96a1bcbe2f3eda7f978fbd41b9231
parent 515bae9cdc6a78eda0879e1f158056d73ec808b7
author Anton Blanchard <anton@samba.org> Tue, 21 Jun 2005 17:15:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:31 -0700
[PATCH] ppc64: set/clear SMT capable bit at boot
Allow the SMT bit to be set/reset at boot, like the ALTIVEC bit. This
means we will enable SMT on unknown cpus that support it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 515bae9cdc6a78eda0879e1f158056d73ec808b7
tree 12a5e1520ceda0cacc680b9d8665ca6af878b8e2
parent ac5b33c9bcf1c05ae949b026a51d7f8f9573591c
author Anton Blanchard <anton@samba.org> Tue, 21 Jun 2005 17:15:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:31 -0700
[PATCH] ppc64: Mark kernel hptes dirty
We dont use the hardware referenced and changed bits and setting them early
avoids a store to memory. We already do this for userspace hptes but not
kernel ones. Do it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 145d01e4287b8cbf50f87c3283e33bf5c84e8468
tree 368786294f6cf7b8b909aceaac8cc4d90be2ab7d
parent 7f74e79fe749da035cc150446f02aec29938a5c8
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:31 -0700
[PATCH] ppc64 iSeries: allow build with no PCI
This patch allows iSeries to build with CONFIG_PCI=n. This is useful for
partitions that have only virtual I/O.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 89ef68f0be53df6c4f1552fc329fe5abb1d5ed33
tree 2ee77b31b09869057eaf9830e3aba68f53128217
parent 0c3b4f1a8e06584d8a1051a74ed79cf8b41f703e
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:30 -0700
[PATCH] ppc64 iSeries: remove XmPciLpEvent.c
This patch just merges XmPciLpEvent.c into iSeries_irq.c (the only caller of
its only external function). XmPciLpEvent.c just contained the lowlevel
iSeries irq code.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7f74e79fe749da035cc150446f02aec29938a5c8
tree d7952289461c684fd1bab599bf492c4e3a8b4ef9
parent 89ef68f0be53df6c4f1552fc329fe5abb1d5ed33
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:51 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:30 -0700
[PATCH] ppc64 iSeries: tidy up irq code after merge
This patch just removes some dead code, fixes messages that referred to the
file this code used to be in and inserts XmPciLpEvent_init into its caller.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0c3b4f1a8e06584d8a1051a74ed79cf8b41f703e
tree 6eaa6c372ce896649a6dcbdb66f1b58cda0fa931
parent 061c063efce96b33f9e26d5f83a8eb0643fa493c
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:30 -0700
[PATCH] ppc64 iSeries: irq simple cleanups
This patch is just simple cleanups to the iSeries irq code.
- whitespace and comments
- rearrange some functions to avoid forward declarations
- remove XmPciLpEvent.h as its functions were declared elsewhere
- remove decaration of function that no longer exists
No semantic changes.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 061c063efce96b33f9e26d5f83a8eb0643fa493c
tree 6e40638f187b5d1f540d0c777d2cdc4f83ccfbd0
parent a2ebaf250fabc5c5644b707dbee44c9e0ec442e9
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:48 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:30 -0700
[PATCH] ppc64 iSeries: remove some more members of iSeries_Device_Node
The AgentId, PhbId, FrameId, CardLocation and Location members of
iSeries_Device_Node are stored early in the boot process just so that a
message about the device can be printed later in the boot process. Remove
them and construct the message by doing the VPD parsing at the time the
message is printed.
Also remove a few unused defines in iSeries_VpdInfo.c.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ea7190d0afebbd922eeb13ee6a8148b17964b1b2
tree 7d0a25c306f9f70b4347fc0e37c7fd759d35dc1f
parent c670b1acd0ed0d9f7a27154759a9825cb5012ae4
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:29 -0700
[PATCH] ppc64 iSeries: remove iSeries_pci_reset.c
The file arch/ppc64/kernel/iSeries_pci_reset contains only one function that
is not use anywhere (any more). Remove it. This function is the only user of
the ReturnCode member of iSeries_Device_Node, so remove that as well.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e7eb22d201936fb3450fa5d1d30cbf2de2fb918b
tree 3071d16b9b626dfbd5d910befc2141a02021412c
parent ea7190d0afebbd922eeb13ee6a8148b17964b1b2
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:29 -0700
[PATCH] ppc64 iSeries: iommu.h cleanups
The iommu_table_cb structure is iSeries specific, so move it to the header
file that declares the function we pass it to. vio_tce_table and
iommu_setup_iSeries no longer exist, so remove their declarations.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit aab41dea80b1b00e66533af096f797320be05f13
tree 1ee1f25388e4ecf6c3a1cb3eac81fc04c7e02c6c
parent 57ca86d4f0e44f81be10bc77a5d0e26760e4844f
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:46 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:29 -0700
[PATCH] ppc64 iSeries: iSeries_pci.h cleanups
Remove no longer used things from iSeries_pci.h.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a2ebaf250fabc5c5644b707dbee44c9e0ec442e9
tree 3756e4d617cd2466da4b40fc15875cc369314cfc
parent aab41dea80b1b00e66533af096f797320be05f13
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:29 -0700
[PATCH] ppc64 iSeries: remove IoRetry from iSeries_Device_Node
The IoRetry member of iSeries_Devide_Node is really only used locally, so
remove it and replace it with a local variable.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 57ca86d4f0e44f81be10bc77a5d0e26760e4844f
tree 86f6283baadc33fa6ce2e1b6ea4c899f13971e9b
parent e7eb22d201936fb3450fa5d1d30cbf2de2fb918b
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:45 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:29 -0700
[PATCH] ppc64 iSeries: iSeries_VpdInfo.c cleanups
Clean up iSeries_VpdInfo.c:
- white space and comment fixes
- make a function static
- the functions here are only called from iSeries_pci.c, so
CONFIG_PCI will be set (so remove check)
- only build when CONFIG_PCI is set
- remove unneeded includes and cast
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit dd61ce922770b299081c3e729ea65758ed676034
tree bf864d4cbb56327011ed9b8d369791ed0a680e31
parent 0bc0ffd5f0854b9143606684fb925f4290ae13e7
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:28 -0700
[PATCH] ppc64 iSeries: eliminate some unused inline functions
This patch removes from the iSeries header files a large number of inline
functions that are not used. It also changes the only caller of a HvCallCfg
function that is outside HvLpConfig.h to its equivalent HvLpConfig function
and no longer includes HvCallCfg.h where it is not needed.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c92877e0a079fe5a488cb244c7afb05137702b49
tree 9bd04f29ced02094c71df1bc112d56747e436b1e
parent 2310c977a9b7a4d08fbaa74e694b49b38d49f5ae
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:28 -0700
[PATCH] ppc64 iSeries: cleanup ItLpQueue.h
Just white space cleaups and move process_iSeries_events into its only caller.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c670b1acd0ed0d9f7a27154759a9825cb5012ae4
tree 3cf4409d5adc0e6cde995241792a89f209eee80d
parent 4a5304f5ba04eff979cd108309eae7a00f3fff77
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:28 -0700
[PATCH] ppc64 iSeries: misc header cleanups
Last of this round of the iSeries header cleanups
- don't have two defines for the same thing (HvMaxArchitectedLps
and HvMaxArchitectedVirtualLans)
- HvCallSc.h only needs linux/types.h
- remove unused struct definition
- add "extern" to some more function declarations
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4a5304f5ba04eff979cd108309eae7a00f3fff77
tree 3dcf4bf1a32d1d456dd43b33bd7cac686de7dd1a
parent c92877e0a079fe5a488cb244c7afb05137702b49
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:40 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:28 -0700
[PATCH] ppc64 iSeries: tidy up some includes and HvCall.h
This patch removes some unused bits from HvCall.h and some unneeded #includes
from other files. Also includes ItLpQueue.h in paca.h in preference to a stub
declaration of struct ItLpQueue.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2310c977a9b7a4d08fbaa74e694b49b38d49f5ae
tree cef353edbf30d25029f2aab811584728d606cd69
parent dd61ce922770b299081c3e729ea65758ed676034
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:28 -0700
[PATCH] ppc64 iSeries: remove HvCallCfg.h
Now that the only users of things in HvCallCfg.h are in HvLpConfig.h, merge in
the bit we need and remove HvCallCfg.h.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit fcee38952609fccb2bdfe166b3b96bd75a292aa6
tree 8abe11ef9b03ba56ea0882433b7439d7bd576fff
parent 45dc76aaf63fc336527da80337d3e3684f50f387
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:27 -0700
[PATCH] ppc64 iSeries: more header file white space cleanups
This patch just contains white space and comment cleanups in the iSeries
headers files. There are no semantic changes.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6b7feecb2f8fcab184a38916d10349bd6648e0bc
tree 5c51827e85eff96d6c50b41fea428bcf0f1ba71a
parent fcee38952609fccb2bdfe166b3b96bd75a292aa6
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:27 -0700
[PATCH] ppc64 iSeries: obvious code simplifications
This patch does some obvious code cleanups in the iSeries headers files.
- simplifies the bodies of lots of inline functions
- parenthesises a macros result
- removes C++ wrapping
- adds "extern" to some function declarations
There are no semantic changes.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 45dc76aaf63fc336527da80337d3e3684f50f387
tree e0a4db9c1b9e6cfa4437676d658370190b2d7fe9
parent 0e3e4a1c4dade7872fdb04a5e735ae26d8e2fbfb
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:27 -0700
[PATCH] ppc64 iSeries: header file white space cleanups
This patch just contains white space and comment cleanups in the iSeries
headers files. There are no semantic changes.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0bc0ffd5f0854b9143606684fb925f4290ae13e7
tree 9a4f13414a8a605ce4ff222c44788b509dae0409
parent 6b7feecb2f8fcab184a38916d10349bd6648e0bc
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:36 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:27 -0700
[PATCH] ppc64 iSeries: remove LparData.h
include/asm-ppc64/iSeries/LparData.h just included a whole lot of other files
to declare variables that would be better declared in those other files. So,
remove it. This will reduce that number of things needed to be included in
most cases to access the relevant variables.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 723e2b35e43dcbcfd737c40453caa7d198092d23
tree 3597339cd7e54aebe0e950ddee3f6cf3cdbf2071
parent 20cee16ced631f70a62c97bdebae08a1c9470448
author Sven Luther <sven.luther@wanadoo.fr> Tue, 21 Jun 2005 17:15:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:26 -0700
[PATCH] ppc64: override command line AS/LD/CC variables when adding -m64 and co for biarch compilers
The following kind of calls currently fails :
make ARCH=ppc64 CC="gcc-3.4"
Since the code for detecting a biarch compiler and adding the needed 64bit
magic argument fails if the AS/LD/CC commands are overriden in the command
line.
The attached patch fixes this by using the make override and += directive,
but i am not 100% sure this will work without gmake, as i am no Makefile
expert.
Cc: Paul Mackerras <paulus@samba.org>
Cc: Anton Blanchard <anton@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 6879dc137ea4efad65cab8bf8a7c0b742bcf92cc
tree 13ca02150a892e97f3da20ac9cc052508cc7e8a8
parent a70d439345875d476ede258094356e2acd09b1a1
author Benjamin Herrenschmidt <benh@kernel.crashing.org> Tue, 21 Jun 2005 17:15:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:26 -0700
[PATCH] ppc32: Kill embedded system.map, use kallsyms
This patch kills the whole embedded System.map mecanism and the
bootloader-passed System.map that was used to provide symbol resolution in
xmon. Instead, xmon now uses kallsyms like ppc64 does.
No hurry getting that in Linus tree, let it be tested in -mm for a while
first and make sure it doesn't break various embedded configs.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 20cee16ced631f70a62c97bdebae08a1c9470448
tree f980db4e2b19dfcd4413e6cba4f667eb1d8c79cd
parent 6879dc137ea4efad65cab8bf8a7c0b742bcf92cc
author David Gibson <david@gibson.dropbear.id.au> Tue, 21 Jun 2005 17:15:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:26 -0700
[PATCH] ppc64: Abolish ioremap_mm
Currently ppc64 has two mm_structs for the kernel, init_mm and also
ioremap_mm. The latter really isn't necessary: this patch abolishes it,
instead restricting vmallocs to the lower 1TB of the init_mm's range and
placing io mappings in the upper 1TB. This simplifies the code in a number
of places and eliminates an unecessary set of pagetables. It also tweaks
the unmap/free path a little, allowing us to remove the unmap_im_area() set
of page table walkers, replacing them with unmap_vm_area().
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0e3e4a1c4dade7872fdb04a5e735ae26d8e2fbfb
tree 60c61677f86f0850f49e4ba19198ab9dd9dd4843
parent 723e2b35e43dcbcfd737c40453caa7d198092d23
author Stephen Rothwell <sfr@canb.auug.org.au> Tue, 21 Jun 2005 17:15:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:26 -0700
[PATCH] ppc64 iSeries: remove iSeries_proc.h
include/asm-ppc64/iSeries/iSeries_proc.h just contains a declaration of a
function that no longer exists. Remove it.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ba8c6d534a0144375f910e764ec965d5e8059f7a
tree 0a203579ca841db7ee260264fbb7f9fd91a0195b
parent 1492ec8069ea6f82bc32df27cabbec72e554e2b8
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:25 -0700
[PATCH] ppc32: remove some unnecessary includes of prom.h
Fight the Good Fight: Limit prom.h header creep.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a70d439345875d476ede258094356e2acd09b1a1
tree 0c5d63edbc020104cac05e444c4527d8bc78e857
parent ba8c6d534a0144375f910e764ec965d5e8059f7a
author Jakub Bogusz <qboosh@pld-linux.org> Tue, 21 Jun 2005 17:15:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:25 -0700
[PATCH] ppc32: don't recursively crash in die() on CHRP/PReP machines
This patch avoids recursive crash (leading to kernel stack overflow) in
die() on CHRP/PReP machines when CONFIG_PMAC_BACKLIGHT=y. set_backlight_*
functions are placed in pmac section, which is discarded when _machine !=
_MACH_Pmac.
Signed-off-by: Jakub Bogusz <qboosh@pld-linux.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1492ec8069ea6f82bc32df27cabbec72e554e2b8
tree 09e52d150482a105a63dc4b71758a7aa99ecb28c
parent 5be061eee931db2718feecaf10df17610386202b
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:27 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:25 -0700
[PATCH] ppc32: Factor out common exception code into macro's for 4xx/Book-E
4xx and Book-E PPC's have several exception levels. The code to handle
each level is fairly regular. Turning the code into macro's will ease the
handling of future exception levels (debug) in forth coming chips.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit eee4146ab908188e556641f1cd7a10e894d10edb
tree 2f603c42d1ce5679bf4de7f8cb94b8e03c87d517
parent 682afbbd1456e9e7b64f482eb05676b933173cdf
author Matt Porter <mporter@kernel.crashing.org> Tue, 21 Jun 2005 17:15:24 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:24 -0700
[PATCH] ppc32: remove orphaned ppc4xx_kgdb.c
Removes ppc4xx_kgdb.c which is no longer being used. Pointed out by Andrei
Konovalov.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 682afbbd1456e9e7b64f482eb05676b933173cdf
tree d433155e59fd76fd2afa110500ee4d07f95c0129
parent 1e5aa8c86571deea5d8e8462fedcf610e21af717
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:23 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:24 -0700
[PATCH] ppc32: Add support for MPC8245 8250 serial ports on Sandpoint
Added platform device initialization for the two 8250 style UARTs that
exist on the MPC8245. Additionally, updated the Sandpoint code to enable
one of these UARTs if an MPC8245 is connected to it.
Signed-off-by: Matt McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 65145e060b1c933ebc4215c3b493f586e08a1d5c
tree 7468cf3075cbd10863886ac1bd3d0f08b25fec2d
parent eee4146ab908188e556641f1cd7a10e894d10edb
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:25 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:24 -0700
[PATCH] ppc32: Added support for all MPC8548 internal interrupts
The MPC8548 has 48 internal interrupts and 12 external interrupts. The
previous generation PowerQUICC III devices only had 32 internal and 12
external interrupts on the primary interrupt controller.
Expanded the number of internal interrupts to 48 for all PowerQUICC III
processors and moved the interrupt numbers for the external after the 48
internal interrupt lines, rather than putting the 12 new internal
interrupts at the end and ifdef'ng the whole mess. As parted of this
created a macro which represents the internal interrupt senses since they
are the same on all PQ3 processors.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5be061eee931db2718feecaf10df17610386202b
tree 1e78b9993aaa8f176dd2a71c2d6ef01e224b34b8
parent 65145e060b1c933ebc4215c3b493f586e08a1d5c
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:26 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:24 -0700
[PATCH] ppc32: Clean up NUM_TLBCAMS usage for Freescale Book-E PPC's
Made the number of TLB CAM entries private and converted the board
consumers to use num_tlbcam_entries which is setup at boot time from
configuration registers. This way the only consumers of the #define
NUM_TLBCAMS are the arrays used to manage the TLB.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1e5aa8c86571deea5d8e8462fedcf610e21af717
tree 779a4c57020d92659afa583abec0283db0a0fec4
parent a1604f9121ee97b27d5ce308ddd4b70c3a220279
author Matt Porter <mporter@kernel.crashing.org> Tue, 21 Jun 2005 17:15:22 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:24 -0700
[PATCH] ppc32: fix CONFIG_TASK_SIZE handling on 40x
This patch is virtually identical to my previous 44x one. It removes
0x8000'0000 TASK_SIZE hardcoded assumption from head_4xx.S.
Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c93fcff6952068d484f2f7dae187037f46235647
tree 150cb47cc0d9b611cc15252860b1e1a2e4c512e6
parent c91999bba3ae8b21d4a965f19bf127bac3e5f7f2
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:20 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:23 -0700
[PATCH] ppc32: Removed dependency on CONFIG_CPM2 for building mpc85xx_device.c
Previously we needed CONFIG_CPM2 enabled to get the proper IRQ ifdef's for
CPM interrupts. Recent changes have caused that to be no longer necessary.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c91999bba3ae8b21d4a965f19bf127bac3e5f7f2
tree 47efc16ee86b909b2054b8be54d6727c9a6eec33
parent 5b37b700f7c491a9320f4e29472bbaf23dded8fd
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:23 -0700
[PATCH] ppc32: Added preliminary support for the MPC8548 CDS board
Adds support for using the MPC8548 processor on the CDS reference board.
Currently all the major busses (PCI, PCI-X, PCI-Express, sRIO) and eTSEC3
and eTSEC4 are not supported.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b264c3527930ca4812fefc505fde9ad99d8a0117
tree 26d7ff6f5ed67d162df70dffa5c6257671c1f5f4
parent c93fcff6952068d484f2f7dae187037f46235647
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:21 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:23 -0700
[PATCH] ppc32: Converted MPC10X bridge to use platform devices instead of OCP
Converted the MPC10x bridge support (used by MPC10x and 8240/1/5) to used
the standard platform device model.
Signed-off-by: Matt McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit a1604f9121ee97b27d5ce308ddd4b70c3a220279
tree f3c15e57966e44d598db4b0edaef6d645ed95f11
parent b264c3527930ca4812fefc505fde9ad99d8a0117
author Matt Porter <mporter@kernel.crashing.org> Tue, 21 Jun 2005 17:15:22 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:23 -0700
[PATCH] cpm_uart: Route SCC2 pins for the STx GP3 board
Adds SCC2 pin routing specific to the GP3 board.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 5b37b700f7c491a9320f4e29472bbaf23dded8fd
tree e8a77c322bec5e75f0524c99f3be61645560b3c3
parent da3caa204ca40c32dcb751ebead2a6835b83e8d1
author Kumar Gala <galak@freescale.com> Tue, 21 Jun 2005 17:15:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:23 -0700
[PATCH] ppc32: Added support for new MPC8548 family of PowerQUICC III processors
Added descriptions of the new MPC8548 family processors, e500 core and
peripherals.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit da3caa204ca40c32dcb751ebead2a6835b83e8d1
tree 0bf36cf3bd9bee84cc4f93de5e99d6a0832329cb
parent 8680e22f296e75e5497edb660c59c6b4dcfbbd32
author Gerald Schaefer <geraldsc@de.ibm.com> Tue, 21 Jun 2005 17:15:18 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:22 -0700
[PATCH] SELinux: memory leak in selinux_sb_copy_data()
There is a memory leak during mount when SELinux is active and mount
options are specified.
Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com>
Acked-by: Stephen Smalley <sds@epoch.ncsc.mil>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8680e22f296e75e5497edb660c59c6b4dcfbbd32
tree f86483aa60a21a9396a44249cdb7c5a24e512858
parent 2894801db1cea527885f7a8679e5a88fb7377d9c
author Gerald Schaefer <geraldsc@de.ibm.com> Tue, 21 Jun 2005 17:15:16 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:22 -0700
[PATCH] VFS: memory leak in do_kern_mount()
There is a memory leak during mount when CONFIG_SECURITY is enabled and
mount options are specified.
Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com>
Acked-by: James Morris <jmorris@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2894801db1cea527885f7a8679e5a88fb7377d9c
tree 73789d1e0f35c622e397659e57380278a23df362
parent 0f667ff5c0282f686b4f739e46353779b3cfa2f6
author Coywolf Qi Hunt <coywolf@lovecn.org> Tue, 21 Jun 2005 17:15:15 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:22 -0700
[PATCH] kbuild: display compile version
I am always trying to make sure I've booted the right kernel after a new
install. Too paranoid maybe. But I guess there're other people like me.
So let's make kbuild display the compile version number at the end to give
us a hint. I know we may be booting vmlinux someday, but don't care about
it for now.
Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0f667ff5c0282f686b4f739e46353779b3cfa2f6
tree 9e672587f4032ac1be6fb65998e73d59ad5df9f5
parent c0d62219a48bd91ec40fb254c930914dccc77ff1
author John W. Linville <linville@tuxdriver.com> Tue, 21 Jun 2005 17:15:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:22 -0700
[PATCH] 3c59x: remove superfluous vortex_debug test from boomerang_start_xmit()
Remove the superfluous test of "if (vortex_debug > 3)" inside the "if
(vortex_debug > 6)" clause early in boomerang_start_xmit.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit d296e9cd02c92e576ecce5344026a4df4353cdb2
tree 76af62c5d2c16e89672f71f2f4c7a65aa36ff914
parent 08ef472937e918875a82fd350d3de138aac50414
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:11 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:21 -0700
[PATCH] do_wp_page: cannot share file page
A small optimization to do_wp_page's check for whether to avoid copy by
reusing the page already mapped. It can never share a cached file page,
nor can it share a reserved page (often the empty zero page), so it's a
waste of time to lock and unlock in those cases. Which nowadays can both
be neatly excluded by a preliminary PageAnon test.
Christoph has reported that a preliminary page_count test proved valuable
for scalability here, but PageAnon covers more common cases all at once.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c475a8ab625d567eacf5e30ec35d6d8704558062
tree 0971bef7b876f1b3eb160621fc2b61cb5313827b
parent d296e9cd02c92e576ecce5344026a4df4353cdb2
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:21 -0700
[PATCH] can_share_swap_page: use page_mapcount
Remember that ironic get_user_pages race? when the raised page_count on a
page swapped out led do_wp_page to decide that it had to copy on write, so
substituted a different page into userspace. 2.6.7 onwards have Andrea's
solution, where try_to_unmap_one backs out if it finds page_count raised.
Which works, but is unsatisfying (rmap.c has no other page_count heuristics),
and was found a few months ago to hang an intensive page migration test. A
year ago I was hesitant to engage page_mapcount, now it seems the right fix.
So remove the page_count hack from try_to_unmap_one; and use activate_page in
unuse_mm when dropping lock, to replace its secondary effect of helping
swapoff to make progress in that case.
Simplify can_share_swap_page (now called only on anonymous pages) to check
page_mapcount + page_swapcount == 1: still needs the page lock to stabilize
their (pessimistic) sum, but does not need swapper_space.tree_lock for that.
In do_swap_page, move swap_free and unlock_page below page_add_anon_rmap, to
keep sum on the high side, and correct when can_share_swap_page called.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c0d62219a48bd91ec40fb254c930914dccc77ff1
tree 66049d2eb980b67bd745d19e97ada5a992975c06
parent b4955ce3dd0818b56da532a16c9a4a3804a558ee
author Denis Vlasenko <vda@ilport.com.ua> Tue, 21 Jun 2005 17:15:14 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:21 -0700
[PATCH] Kill stray newline
OOM killer prints a stray newline.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b4955ce3dd0818b56da532a16c9a4a3804a558ee
tree 6e01667181bfc495b56e39748783ad2235a4f56e
parent c475a8ab625d567eacf5e30ec35d6d8704558062
author Abhijit Karmarkar <abhijitk@veritas.com> Tue, 21 Jun 2005 17:15:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:21 -0700
[PATCH] msync: check pte dirty earlier
It's common practice to msync a large address range regularly, in which
often only a few ptes have actually been dirtied since the previous pass.
sync_pte_range then goes much faster if it tests whether pte is dirty
before locating and accessing each struct page cacheline; and it is hardly
slowed by ptep_clear_flush_dirty repeating that test in the opposite case,
when every pte actually is dirty.
But beware, s390's pte_dirty always says false, since its dirty bit is kept
in the storage key, located via the struct page address. So skip this
optimization in its case: use a pte_maybe_dirty macro which just says true
if page_test_and_clear_dirty is implemented.
Signed-off-by: Abhijit Karmarkar <abhijitk@veritas.com>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 08ef472937e918875a82fd350d3de138aac50414
tree 990a503a711b82f94ad78ea5794a46992db05228
parent 7c2f3fda5666c280bcd00ac3b86963270b23e796
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:21 -0700
[PATCH] get_user_pages: kill get_page_map
Since its birth, get_user_pages has been calling a misguided get_page_map
function. follow_page has already returned NULL if the pfn is invalid, we
cannot reach an invalid pfn from a validated struct page.
Remove get_page_map, and the messy rewind in get_user_pages to cope with
its failure. Oh, and could we please call that "struct page *page" like
everywhere else, instead of "struct page *map"?
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7c2f3fda5666c280bcd00ac3b86963270b23e796
tree 97404af53d1bb61912e5739690c053f8005bc299
parent 334795eca421287c41c257992027d29659dc0f97
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:09 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:20 -0700
[PATCH] rme96xx: fix PageReserved range
rme96xx busmaster_malloc miscalculates and fails to set PageReserved on any
page of char *buf; but busmaster_free does it right, so do the same (I
don't have the card, just noticed this while sifting for rmap BUGs).
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 941150a326be88af245034ef4b3e9fa00229aa2d
tree 03a058776dccd007150a3f57b1f36bf63b8f6a5d
parent 400e65146c428d2ef677a927786fda2cec545a76
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:19 -0700
[PATCH] mbind: fix verify_pages pte_page
Strict mbind's check that pages already mapped are on right node has been
using pte_page without checking if pfn_valid, and without page_table_lock
to prevent spurious failures when try_to_unmap_one intervenes between the
pte_present and the pte_page.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 91612e0df20a52f61db3cac280c153311b36df7a
tree 44a19e1d03147aabb842cbaac493a7213b836e4a
parent 941150a326be88af245034ef4b3e9fa00229aa2d
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:07 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:19 -0700
[PATCH] mbind: check_range use standard ptwalk
Strict mbind's check for currently mapped pages being on node has been
using a slow loop which re-evaluates pgd, pud, pmd, pte for each entry:
replace that by a standard four-level page table walk like others in mm.
Since mmap_sem is held for writing, page_table_lock can be taken at the
inner level to limit latency.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 45918e1a8bfcabc1cb4570b8df276655020eac45
tree 4caf6a8b634de389e758d2b4c037208f098b3141
parent 91612e0df20a52f61db3cac280c153311b36df7a
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:19 -0700
[PATCH] dup_mmap: update comment on new vma
Remove part of comment on linking new vma in dup_mmap: since anon_vma rmap
came in, try_to_unmap_one knows the vma without needing find_vma. But add
a comment to note that here vma is inserted without mmap_sem.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 400e65146c428d2ef677a927786fda2cec545a76
tree 51c94fe3448b63f07886dcb90484ee9e51acb595
parent 0edd73b33426df61b1d8a0a50d1f2ec097500abb
author Bob Picco <bob.picco@hp.com> Tue, 21 Jun 2005 17:15:05 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:19 -0700
[PATCH] ia64: pfn_to_nid() implementation
pfn_to_nid is undefined. We haven't had this interface on ia64. The
sys_mbind patches need it.
Oh, the paddr_to_nid call could fail when DISCONTIG+NUMA is configured
because there isn't any ACPI SRAT NUMA information.
Signed-off-by: Bob Picco <bob.picco@hp.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 334795eca421287c41c257992027d29659dc0f97
tree c371467bea94f77bd340730c9cac724cca194b20
parent 45918e1a8bfcabc1cb4570b8df276655020eac45
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:08 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:19 -0700
[PATCH] bad_page: clear reclaim and slab
Since free_pages_check complains if PG_reclaim or PG_slab is set, bad_page
ought to clear them to avoid repetitive reports (Nikita noticed this too).
Let prep_new_page check page_count and PG_slab as free_pages_check does.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit f14f75b81187cdbe10cc53a521bf9fdf97b59f8c
tree 5c0d48c8a3338e6f1747e6cd55f699be96ffef1a
parent 2caaad41e4aa8f5dd999695b4ddeaa0e7f3912a4
author Jes Sorensen <jes@wildopensource.com> Tue, 21 Jun 2005 17:15:02 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:18 -0700
[PATCH] ia64 uncached alloc
This patch contains the ia64 uncached page allocator and the generic
allocator (genalloc). The uncached allocator was formerly part of the SN2
mspec driver but there are several other users of it so it has been split
off from the driver.
The generic allocator can be used by device driver to manage special memory
etc. The generic allocator is based on the allocator from the sym53c8xx_2
driver.
Various users on ia64 needs uncached memory. The SGI SN architecture requires
it for inter-partition communication between partitions within a large NUMA
cluster. The specific user for this is the XPC code. Another application is
large MPI style applications which use it for synchronization, on SN this can
be done using special 'fetchop' operations but it also benefits non SN
hardware which may use regular uncached memory for this purpose. Performance
of doing this through uncached vs cached memory is pretty substantial. This
is handled by the mspec driver which I will push out in a seperate patch.
Rather than creating a specific allocator for just uncached memory I came up
with genalloc which is a generic purpose allocator that can be used by device
drivers and other subsystems as they please. For instance to handle onboard
device memory. It was derived from the sym53c7xx_2 driver's allocator which
is also an example of a potential user (I am refraining from modifying sym2
right now as it seems to have been under fairly heavy development recently).
On ia64 memory has various properties within a granule, ie. it isn't safe to
access memory as uncached within the same granule as currently has memory
accessed in cached mode. The regular system therefore doesn't utilize memory
in the lower granules which is mixed in with device PAL code etc. The
uncached driver walks the EFI memmap and pulls out the spill uncached pages
and sticks them into the uncached pool. Only after these chunks have been
utilized, will it start converting regular cached memory into uncached memory.
Hence the reason for the EFI related code additions.
Signed-off-by: Jes Sorensen <jes@wildopensource.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 65ed0b337bd2b47097cf6c772f024772513b7b0d
tree ade82d2bd373d5f98f84a53f7afc5cec7323e742
parent f14f75b81187cdbe10cc53a521bf9fdf97b59f8c
author Jes Sorensen <jes@trained-monkey.org> Tue, 21 Jun 2005 17:15:03 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:18 -0700
[PATCH] SN2 XPC build patches
This patch contains the bits to make the XPC code use the uncached
allocator rather than calling into the mspec driver. It also includes the
mspec.h header which is required to build the XPC modules.
Signed-off-by: Jes Sorensen <jes@wildopensource.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 4ae7c03943fca73f23bc0cdb938070f41b98101f
tree d4b3a7369896af7aa7bb58d0d1699be91fc4aa0d
parent 578c2fd6a7f378434655e5c480e23152a3994404
author Christoph Lameter <clameter@engr.sgi.com> Tue, 21 Jun 2005 17:14:57 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:18 -0700
[PATCH] Periodically drain non local pagesets
The pageset array can potentially acquire a huge amount of memory on large
NUMA systems. F.e. on a system with 512 processors and 256 nodes there
will be 256*512 pagesets. If each pageset only holds 5 pages then we are
talking about 655360 pages.With a 16K page size on IA64 this results in
potentially 10 Gigabytes of memory being trapped in pagesets. The typical
cases are much less for smaller systems but there is still the potential of
memory being trapped in off node pagesets. Off node memory may be rarely
used if local memory is available and so we may potentially have memory in
seldom used pagesets without this patch.
The slab allocator flushes its per cpu caches every 2 seconds. The
following patch flushes the off node pageset caches in the same way by
tying into the slab flush.
The patch also changes /proc/zoneinfo to include the number of pages
currently in each pageset.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 2caaad41e4aa8f5dd999695b4ddeaa0e7f3912a4
tree 4ce8426bf3a85d92efc5a0f6c981f54963d472e8
parent 4ae7c03943fca73f23bc0cdb938070f41b98101f
author Christoph Lameter <christoph@graphe.net> Tue, 21 Jun 2005 17:15:00 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:18 -0700
[PATCH] Reduce size of huge boot per_cpu_pageset
Reduce size of the huge per_cpu_pageset structure in __initdata introduced
into mm1 with the pageset localization patchset. Use one specially
configured pageset per cpu for all zones and nodes during bootup.
- Avoid duplication of pageset initialization code.
- do the adding to the pageset list before potential free_pages_bulk
in free_hot_cold_page (otherwise we would have to hold a page
in a pageset during the period that the boot pagesets are in use).
- remove mistaken __cpuinitdata attribute and revert back to __initdata
for the boot pageset. A boot pageset is not necessary for cpu hotplug.
Tested for UP SMP NUMA on x86_64 (2.6.12-rc6-mm1): UP SMP NUMA Tested on
IA64 (2.6.12-rc5-mm2): NUMA (2.6.12-rc6-mm1 broken for IA64 because of
sparsemem patches)
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0edd73b33426df61b1d8a0a50d1f2ec097500abb
tree edbc6d9b53ebd107befaf53fbefaaf1a55244273
parent 65ed0b337bd2b47097cf6c772f024772513b7b0d
author Hugh Dickins <hugh@veritas.com> Tue, 21 Jun 2005 17:15:04 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:18 -0700
[PATCH] shmem: restore superblock info
To improve shmem scalability, we allowed tmpfs instances which don't need
their blocks or inodes limited not to count them, and not to allocate any
sbinfo. Which was okay when the only use for the sbinfo was accounting
blocks and inodes; but since then a couple of unrelated projects extending
tmpfs want to store other data in the sbinfo. Whether either extension
reaches mainline is beside the point: I'm guilty of a bad design decision,
and should restore sbinfo to make any such future extensions easier.
So, once again allocate a shmem_sb_info for every shmem/tmpfs instance, and
now let max_blocks 0 indicate unlimited blocks, and max_inodes 0 unlimited
inodes. Brent Casavant verified (many months ago) that this does not
perceptibly impact the scalability (since the unlimited sbinfo cacheline is
repeatedly accessed but only once dirtied).
And merge shmem_set_size into its sole caller shmem_remount_fs.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit cbe37d093707762fc0abb280781e6a82a9d8d568
tree 8af4a268765346655291f1ef27df12d11825269c
parent 73219d178051691a56d57184d8c7f6d0cbe3c5c1
author Badari Pulavarty <pbadari@us.ibm.com> Tue, 21 Jun 2005 17:14:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:17 -0700
[PATCH] mm: remove PG_highmem
Remove PG_highmem, to save a page flag. Use is_highmem() instead. It'll
generate a little more code, but we don't use PageHigheMem() in many places.
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit c2f29ea111e3344ed48257c2a142c3db514e1529
tree 6750edefb1f08a6be545250fdaca72fa211ef338
parent 83e5d8f7253cb7b14472385a6d57df1e9f848e8e
author Benjamin LaHaise <bcrl@kvack.org> Tue, 21 Jun 2005 17:14:55 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:17 -0700
[PATCH] __read_page_state(): pass unsigned long instead of unsigned
By making the offset argument of __read_page_state an unsigned long instead of
unsigned, we can avoid forcing the compiler to sign extend a usually constant
argument. This saves 1 instruction on x86-64.
Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 83e5d8f7253cb7b14472385a6d57df1e9f848e8e
tree bafb314103aefbb5699aed2b2b284d8954a888d9
parent 1ad539b2bd89bf2e129123eb24d5bcc4484a35de
author Benjamin LaHaise <bcrl@kvack.org> Tue, 21 Jun 2005 17:14:54 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:17 -0700
[PATCH] __mod_page_state(): pass unsigned long instead of unsigned
By making the offset argument of __mod_page_state an unsigned long instead
of unsigned, we can avoid forcing the compiler to sign extend a usually
constant argument. This saves 1 instruction on x86-64.
Signed-off-by: Benjamin LaHaise <benjamin.c.lahaise@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 578c2fd6a7f378434655e5c480e23152a3994404
tree 3a6408c416e3825cd17e33ac776425a52b743adc
parent c2f29ea111e3344ed48257c2a142c3db514e1529
author Janet Morgan <janetmor@us.ibm.com> Tue, 21 Jun 2005 17:14:56 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:17 -0700
[PATCH] add OOM debug
This patch provides more debug info when the system is OOM. It displays
memory stats (basically sysrq-m info) from __alloc_pages() when page
allocation fails and during OOM kill.
Thanks to Dave Jones for coming up with the idea.
Signed-off-by: Janet Morgan <janetmor@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1ad539b2bd89bf2e129123eb24d5bcc4484a35de
tree e416e208cdbd5d9890d39e39384e4ec913c26ef6
parent cbe37d093707762fc0abb280781e6a82a9d8d568
author Darren Hart <dvhltc@us.ibm.com> Tue, 21 Jun 2005 17:14:53 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:17 -0700
[PATCH] vm: try_to_free_pages unused argument
try_to_free_pages accepts a third argument, order, but hasn't used it since
before 2.6.0. The following patch removes the argument and updates all the
calls to try_to_free_pages.
Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e7c8d5c9955a4d2e88e36b640563f5d6d5aba48a
tree f04f7b0d08cbc46d2f190a85904a3dd696dc6e88
parent 63551ae0feaaa23807ebea60de1901564bbef32e
author Christoph Lameter <christoph@lameter.com> Tue, 21 Jun 2005 17:14:47 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:16 -0700
[PATCH] node local per-cpu-pages
This patch modifies the way pagesets in struct zone are managed.
Each zone has a per-cpu array of pagesets. So any particular CPU has some
memory in each zone structure which belongs to itself. Even if that CPU is
not local to that zone.
So the patch relocates the pagesets for each cpu to the node that is nearest
to the cpu instead of allocating the pagesets in the (possibly remote) target
zone. This means that the operations to manage pages on remote zone can be
done with information available locally.
We play a macro trick so that non-NUMA pmachines avoid the additional
pointer chase on the page allocator fastpath.
AIM7 benchmark on a 32 CPU SGI Altix
w/o patches:
Tasks jobs/min jti jobs/min/task real cpu
1 484.68 100 484.6769 12.01 1.97 Fri Mar 25 11:01:42 2005
100 27140.46 89 271.4046 21.44 148.71 Fri Mar 25 11:02:04 2005
200 30792.02 82 153.9601 37.80 296.72 Fri Mar 25 11:02:42 2005
300 32209.27 81 107.3642 54.21 451.34 Fri Mar 25 11:03:37 2005
400 34962.83 78 87.4071 66.59 588.97 Fri Mar 25 11:04:44 2005
500 31676.92 75 63.3538 91.87 742.71 Fri Mar 25 11:06:16 2005
600 36032.69 73 60.0545 96.91 885.44 Fri Mar 25 11:07:54 2005
700 35540.43 77 50.7720 114.63 1024.28 Fri Mar 25 11:09:49 2005
800 33906.70 74 42.3834 137.32 1181.65 Fri Mar 25 11:12:06 2005
900 34120.67 73 37.9119 153.51 1325.26 Fri Mar 25 11:14:41 2005
1000 34802.37 74 34.8024 167.23 1465.26 Fri Mar 25 11:17:28 2005
with slab API changes and pageset patch:
Tasks jobs/min jti jobs/min/task real cpu
1 485.00 100 485.0000 12.00 1.96 Fri Mar 25 11:46:18 2005
100 28000.96 89 280.0096 20.79 150.45 Fri Mar 25 11:46:39 2005
200 32285.80 79 161.4290 36.05 293.37 Fri Mar 25 11:47:16 2005
300 40424.15 84 134.7472 43.19 438.42 Fri Mar 25 11:47:59 2005
400 39155.01 79 97.8875 59.46 590.05 Fri Mar 25 11:48:59 2005
500 37881.25 82 75.7625 76.82 730.19 Fri Mar 25 11:50:16 2005
600 39083.14 78 65.1386 89.35 872.79 Fri Mar 25 11:51:46 2005
700 38627.83 77 55.1826 105.47 1022.46 Fri Mar 25 11:53:32 2005
800 39631.94 78 49.5399 117.48 1169.94 Fri Mar 25 11:55:30 2005
900 36903.70 79 41.0041 141.94 1310.78 Fri Mar 25 11:57:53 2005
1000 36201.23 77 36.2012 160.77 1458.31 Fri Mar 25 12:00:34 2005
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Shobhit Dayal <shobhit@calsoftinc.com>
Signed-off-by: Shai Fultheim <Shai@Scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 73219d178051691a56d57184d8c7f6d0cbe3c5c1
tree c527691510f5a2b757eac424c5671704084fc9eb
parent 1363c3cd8603a913a27e2995dccbd70d5312d8e6
author Chris Wright <chrisw@osdl.org> Tue, 21 Jun 2005 17:14:52 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:16 -0700
[PATCH] mmap topdown fix for large stack limit, large allocation
The topdown changes in 2.6.12-rc1 can cause large allocations with large
stack limit to fail, despite there being space available. The
mmap_base-len is only valid when len >= mmap_base. However, nothing in
topdown allocator checks this. It's only (now) caught at higher level,
which will cause allocation to simply fail. The following change restores
the fallback to bottom-up path, which will allow large allocations with
large stack limit to potentially still succeed.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1363c3cd8603a913a27e2995dccbd70d5312d8e6
tree 405e7fc1ef44678f3ca0a54c536d0457e6e80f45
parent e7c8d5c9955a4d2e88e36b640563f5d6d5aba48a
author Wolfgang Wander <wwc@rentec.com> Tue, 21 Jun 2005 17:14:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:16 -0700
[PATCH] Avoiding mmap fragmentation
Ingo recently introduced a great speedup for allocating new mmaps using the
free_area_cache pointer which boosts the specweb SSL benchmark by 4-5% and
causes huge performance increases in thread creation.
The downside of this patch is that it does lead to fragmentation in the
mmap-ed areas (visible via /proc/self/maps), such that some applications
that work fine under 2.4 kernels quickly run out of memory on any 2.6
kernel.
The problem is twofold:
1) the free_area_cache is used to continue a search for memory where
the last search ended. Before the change new areas were always
searched from the base address on.
So now new small areas are cluttering holes of all sizes
throughout the whole mmap-able region whereas before small holes
tended to close holes near the base leaving holes far from the base
large and available for larger requests.
2) the free_area_cache also is set to the location of the last
munmap-ed area so in scenarios where we allocate e.g. five regions of
1K each, then free regions 4 2 3 in this order the next request for 1K
will be placed in the position of the old region 3, whereas before we
appended it to the still active region 1, placing it at the location
of the old region 2. Before we had 1 free region of 2K, now we only
get two free regions of 1K -> fragmentation.
The patch addresses thes issues by introducing yet another cache descriptor
cached_hole_size that contains the largest known hole size below the
current free_area_cache. If a new request comes in the size is compared
against the cached_hole_size and if the request can be filled with a hole
below free_area_cache the search is started from the base instead.
The results look promising: Whereas 2.6.12-rc4 fragments quickly and my
(earlier posted) leakme.c test program terminates after 50000+ iterations
with 96 distinct and fragmented maps in /proc/self/maps it performs nicely
(as expected) with thread creation, Ingo's test_str02 with 20000 threads
requires 0.7s system time.
Taking out Ingo's patch (un-patch available per request) by basically
deleting all mentions of free_area_cache from the kernel and starting the
search for new memory always at the respective bases we observe: leakme
terminates successfully with 11 distinctive hardly fragmented areas in
/proc/self/maps but thread creating is gringdingly slow: 30+s(!) system
time for Ingo's test_str02 with 20000 threads.
Now - drumroll ;-) the appended patch works fine with leakme: it ends with
only 7 distinct areas in /proc/self/maps and also thread creation seems
sufficiently fast with 0.71s for 20000 threads.
Signed-off-by: Wolfgang Wander <wwc@rentec.com>
Credit-to: "Richard Purdie" <rpurdie@rpsys.net>
Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu> (partly)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 63551ae0feaaa23807ebea60de1901564bbef32e
tree f6f97f60f83c3e9813bdfcc6039c499997b1ea10
parent 1e7e5a9048b30c57ba1ddaa6cdf59b21b65cde99
author David Gibson <david@gibson.dropbear.id.au> Tue, 21 Jun 2005 17:14:44 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:15 -0700
[PATCH] Hugepage consolidation
A lot of the code in arch/*/mm/hugetlbpage.c is quite similar. This patch
attempts to consolidate a lot of the code across the arch's, putting the
combined version in mm/hugetlb.c. There are a couple of uglyish hacks in
order to covert all the hugepage archs, but the result is a very large
reduction in the total amount of code. It also means things like hugepage
lazy allocation could be implemented in one place, instead of six.
Tested, at least a little, on ppc64, i386 and x86_64.
Notes:
- this patch changes the meaning of set_huge_pte() to be more
analagous to set_pte()
- does SH4 need s special huge_ptep_get_and_clear()??
Acked-by: William Lee Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit bfbb38fb808ac23ef44472d05d9bb36edfb49ed0
tree 19d26b575bf0ff1e2b3ec2c8ee12310154fdead5
parent 295ab93497ec703f7d6eaf0787dd9768b83035fe
author Martin Hicks <mort@sgi.com> Tue, 21 Jun 2005 17:14:40 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:14 -0700
[PATCH] VM: add may_swap flag to scan_control
Here's the next round of these patches. These are totally different in
an attempt to meet the "simpler" request after the last patches. For
reference the earlier threads are:
http://marc.theaimsgroup.com/?l=linux-kernel&m=110839604924587&w=2
http://marc.theaimsgroup.com/?l=linux-mm&m=111461480721249&w=2
This set of patches replaces my other vm- patches that are currently in
-mm. So they're against 2.6.12-rc5-mm1 about half way through the -mm
patchset.
As I said already this patch is a lot simpler. The reclaim is turned on
or off on a per-zone basis using a syscall. I haven't tested the x86
syscall, so it might be wrong. It uses the existing reclaim/pageout
code with the small addition of a may_swap flag to scan_control
(patch 1/4).
I also added __GFP_NORECLAIM (patch 3/4) so that certain allocation
types can be flagged to never cause reclaim. This was a deficiency
that was in all of my earlier patch sets. Previously, doing a big
buffered read would fill one zone with page cache and then start to
reclaim from that same zone, leaving the other zones untouched.
Adding some extra throttling on the reclaim was also required (patch
4/4). Without the machine would grind to a crawl when doing a "make -j"
kernel build. Even with this patch the System Time is higher on
average, but it seems tolerable. Here are some numbers for kernbench
runs on a 2-node, 4cpu, 8Gig RAM Altix in the "make -j" run:
wall user sys %cpu ctx sw. sleeps
---- ---- --- ---- ------ ------
No patch 1009 1384 847 258 298170 504402
w/patch, no reclaim 880 1376 667 288 254064 396745
w/patch & reclaim 1079 1385 926 252 291625 548873
These numbers are the average of 2 runs of 3 "make -j" runs done right
after system boot. Run-to-run variability for "make -j" is huge, so
these numbers aren't terribly useful except to seee that with reclaim
the benchmark still finishes in a reasonable amount of time.
I also looked at the NUMA hit/miss stats for the "make -j" runs and the
reclaim doesn't make any difference when the machine is thrashing away.
Doing a "make -j8" on a single node that is filled with page cache pages
takes 700 seconds with reclaim turned on and 735 seconds without reclaim
(due to remote memory accesses).
The simple zone_reclaim syscall program is at
http://www.bork.org/~mort/sgi/zone_reclaim.c
This patch:
This adds an extra switch to the scan_control struct. It simply lets the
reclaim code know if its allowed to swap pages out.
This was required for a simple per-zone reclaimer. Without this addition
pages would be swapped out as soon as a zone ran out of memory and the early
reclaim kicked in.
Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 753ee728964e5afb80c17659cc6c3a6fd0a42fe0
tree 41c9a7700d0858c1f77c5bdaba97e5b636f69b06
parent bfbb38fb808ac23ef44472d05d9bb36edfb49ed0
author Martin Hicks <mort@sgi.com> Tue, 21 Jun 2005 17:14:41 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:14 -0700
[PATCH] VM: early zone reclaim
This is the core of the (much simplified) early reclaim. The goal of this
patch is to reclaim some easily-freed pages from a zone before falling back
onto another zone.
One of the major uses of this is NUMA machines. With the default allocator
behavior the allocator would look for memory in another zone, which might be
off-node, before trying to reclaim from the current zone.
This adds a zone tuneable to enable early zone reclaim. It is selected on a
per-zone basis and is turned on/off via syscall.
Adding some extra throttling on the reclaim was also required (patch
4/4). Without the machine would grind to a crawl when doing a "make -j"
kernel build. Even with this patch the System Time is higher on
average, but it seems tolerable. Here are some numbers for kernbench
runs on a 2-node, 4cpu, 8Gig RAM Altix in the "make -j" run:
wall user sys %cpu ctx sw. sleeps
---- ---- --- ---- ------ ------
No patch 1009 1384 847 258 298170 504402
w/patch, no reclaim 880 1376 667 288 254064 396745
w/patch & reclaim 1079 1385 926 252 291625 548873
These numbers are the average of 2 runs of 3 "make -j" runs done right
after system boot. Run-to-run variability for "make -j" is huge, so
these numbers aren't terribly useful except to seee that with reclaim
the benchmark still finishes in a reasonable amount of time.
I also looked at the NUMA hit/miss stats for the "make -j" runs and the
reclaim doesn't make any difference when the machine is thrashing away.
Doing a "make -j8" on a single node that is filled with page cache pages
takes 700 seconds with reclaim turned on and 735 seconds without reclaim
(due to remote memory accesses).
The simple zone_reclaim syscall program is at
http://www.bork.org/~mort/sgi/zone_reclaim.c
Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 295ab93497ec703f7d6eaf0787dd9768b83035fe
tree e3dce05d4cab0d7d3907a7357d37932c99ffd76d
parent 05b7438475ddbac47e75506913d44550f0e75938
author Nikita Danilov <nikita@clusterfs.com> Tue, 21 Jun 2005 17:14:38 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:14 -0700
[PATCH] mm: add /proc/zoneinfo
Add /proc/zoneinfo file to display information about memory zones. Useful
to analyze VM behaviour.
Signed-off-by: Nikita Danilov <nikita@clusterfs.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 1e7e5a9048b30c57ba1ddaa6cdf59b21b65cde99
tree 26eb9c483718ca1a0fad23597c0dfd3a69e9f080
parent 0c35bbadc59f5ed105c34471143eceb4c0dd9c95
author Martin Hicks <mort@sgi.com> Tue, 21 Jun 2005 17:14:43 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:14 -0700
[PATCH] VM: rate limit early reclaim
When early zone reclaim is turned on the LRU is scanned more frequently when a
zone is low on memory. This limits when the zone reclaim can be called by
skipping the scan if another thread (either via kswapd or sync reclaim) is
already reclaiming from the zone.
Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0c35bbadc59f5ed105c34471143eceb4c0dd9c95
tree d82de388e8c0a38fa4b1d27ad372e84c9f01e013
parent 753ee728964e5afb80c17659cc6c3a6fd0a42fe0
author Martin Hicks <mort@sgi.com> Tue, 21 Jun 2005 17:14:42 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:14 -0700
[PATCH] VM: add __GFP_NORECLAIM
When using the early zone reclaim, it was noticed that allocating new pages
that should be spread across the whole system caused eviction of local pages.
This adds a new GFP flag to prevent early reclaim from happening during
certain allocation attempts. The example that is implemented here is for page
cache pages. We want page cache pages to be spread across the whole system,
and we don't want page cache pages to evict other pages to get local memory.
Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit e798c6e87b64d9fdbd5e9f757b1c033223763d9f
tree da4cdd7c60acff82d2fcc826cdbae43440a6df44
parent b15e0905f2b9964fc7426fecab57445e96021b61
author Prasanna Meda <pmeda@akamai.com> Tue, 21 Jun 2005 17:14:36 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:13 -0700
[PATCH] madvise: do not split the maps
This attempts to avoid splittings when it is not needed, that is when
vm_flags are same as new flags. The idea is from the <2.6.11 mlock_fixup
and others. This will provide base for the next madvise merging patch.
Signed-off-by: Prasanna Meda <pmeda@akamai.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit b15e0905f2b9964fc7426fecab57445e96021b61
tree bc1b3606cf282f88cd6598de22190eff6708affa
parent 39c715b71740c4a78ba4769fb54826929bac03cb
author akpm@osdl.org <akpm@osdl.org> Tue, 21 Jun 2005 17:14:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:13 -0700
[PATCH] vmscan: notice slab shrinking
Fix a problem identified by Andrea Arcangeli <andrea@suse.de>
kswapd will set a zone into all_unreclaimable state if it sees that we're not
successfully reclaiming LRU pages. But that fails to notice that we're
successfully reclaiming slab obects, so we can set all_unreclaimable too soon.
So change shrink_slab() to return a success indication if it actually
reclaimed some objects, and don't assume that the zone is all_unreclaimable if
that is true. This means that we won't enter all_unreclaimable state if we
are successfully freeing slab objects but we're not yet actually freeing slab
pages, due to internal fragmentation.
(hm, this has a shortcoming. We could be successfully freeing ZONE_NORMAL
slab objects while being really oom on ZONE_DMA. If that happens then kswapd
might burn a lot of CPU. But given that there might be some slab objects in
ZONE_DMA, perhaps that is appropriate.)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 39c715b71740c4a78ba4769fb54826929bac03cb
tree 94dd679dfc8e6c2db65971739aa8c8c6206f8174
parent 84929801e14d968caeb84795bfbb88f04283fbd9
author Ingo Molnar <mingo@elte.hu> Tue, 21 Jun 2005 17:14:34 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:13 -0700
[PATCH] smp_processor_id() cleanup
This patch implements a number of smp_processor_id() cleanup ideas that
Arjan van de Ven and I came up with.
The previous __smp_processor_id/_smp_processor_id/smp_processor_id API
spaghetti was hard to follow both on the implementational and on the
usage side.
Some of the complexity arose from picking wrong names, some of the
complexity comes from the fact that not all architectures defined
__smp_processor_id.
In the new code, there are two externally visible symbols:
- smp_processor_id(): debug variant.
- raw_smp_processor_id(): nondebug variant. Replaces all existing
uses of _smp_processor_id() and __smp_processor_id(). Defined
by every SMP architecture in include/asm-*/smp.h.
There is one new internal symbol, dependent on DEBUG_PREEMPT:
- debug_smp_processor_id(): internal debug variant, mapped to
smp_processor_id().
Also, i moved debug_smp_processor_id() from lib/kernel_lock.c into a new
lib/smp_processor_id.c file. All related comments got updated and/or
clarified.
I have build/boot tested the following 8 .config combinations on x86:
{SMP,UP} x {PREEMPT,!PREEMPT} x {DEBUG_PREEMPT,!DEBUG_PREEMPT}
I have also build/boot tested x64 on UP/PREEMPT/DEBUG_PREEMPT. (Other
architectures are untested, but should work just fine.)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 05b7438475ddbac47e75506913d44550f0e75938
tree 3871b9c9c0cfa3699de9581a9283dc9fee608f2c
parent e798c6e87b64d9fdbd5e9f757b1c033223763d9f
author Prasanna Meda <pmeda@akamai.com> Tue, 21 Jun 2005 17:14:37 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:13 -0700
[PATCH] madvise: merge the maps
This attempts to merge back the split maps. This code is mostly copied
from Chrisw's mlock merging from post 2.6.11 trees. The only difference is
in munmapped_error handling. Also passed prev to willneed/dontneed,
eventhogh they do not handle it now, since I felt it will be cleaner,
instead of handling prev in madvise_vma in some cases and in subfunction in
some cases.
Signed-off-by: Prasanna Meda <pmeda@akamai.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 84929801e14d968caeb84795bfbb88f04283fbd9
tree 248fa9fd6cfb411a6df3b7f7fb42aa4f9ceca2bf
parent 589777eab7360894b7ca1c4ba9d252e03b51225b
author Suresh Siddha <suresh.b.siddha@intel.com> Tue, 21 Jun 2005 17:14:32 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:12 -0700
[PATCH] x86_64: TASK_SIZE fixes for compatibility mode processes
Appended patch will setup compatibility mode TASK_SIZE properly. This will
fix atleast three known bugs that can be encountered while running
compatibility mode apps.
a) A malicious 32bit app can have an elf section at 0xffffe000. During
exec of this app, we will have a memory leak as insert_vm_struct() is
not checking for return value in syscall32_setup_pages() and thus not
freeing the vma allocated for the vsyscall page. And instead of exec
failing (as it has addresses > TASK_SIZE), we were allowing it to
succeed previously.
b) With a 32bit app, hugetlb_get_unmapped_area/arch_get_unmapped_area
may return addresses beyond 32bits, ultimately causing corruption
because of wrap-around and resulting in SEGFAULT, instead of returning
ENOMEM.
c) 32bit app doing this below mmap will now fail.
mmap((void *)(0xFFFFE000UL), 0x10000UL, PROT_READ|PROT_WRITE,
MAP_FIXED|MAP_PRIVATE|MAP_ANON, 0, 0);
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 589777eab7360894b7ca1c4ba9d252e03b51225b
tree d32b8dadc4dc52e81d2b9ffbd03d100b168b41fa
parent 3a845099b20e81fb678521f034bbdcd69208da4e
author Zaur Kambarov <kambarov@berkeley.edu> Tue, 21 Jun 2005 17:14:31 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:12 -0700
[PATCH] coverity: idr_get_new_above_int() overrun fix
This patch fixes overrun of array pa:
92 struct idr_layer *pa[MAX_LEVEL];
in
98 l = idp->layers;
99 pa[l--] = NULL;
by passing idp->layers, set in
202 idp->layers = layers;
to function sub_alloc in
203 v = sub_alloc(idp, ptr, &id);
Signed-off-by: Zaur Kambarov <zkambarov@coverity.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9a558cb4ec43ccbe82e2cf899ced37f29ac017df
tree 360f64dcf8ecdb04371a2fd524fddb2424392564
parent 9723d95d1076e9ef394ff26162fb0b47531089b0
author Andrew Morton <akpm@osdl.org> Tue, 21 Jun 2005 17:14:28 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:11 -0700
[PATCH] arm: irqs_disabled() type fix
kernel/sched.c: In function `__might_sleep':
kernel/sched.c:5461: warning: int format, long unsigned int arg (arg 3)
We expect irqs_disabled() to return an int (poor man's bool).
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 7f20b6a4792c1b5033583c23b5594887dd3867b9
tree 1c5fdb0c3e73306a64a442076d9bd9c4b8d603c5
parent 9a558cb4ec43ccbe82e2cf899ced37f29ac017df
author bobl <bobl@turbolinux.com> Tue, 21 Jun 2005 17:14:29 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:11 -0700
[PATCH] megaraid build fix
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 3a845099b20e81fb678521f034bbdcd69208da4e
tree 99f3a8259c54616a1a0fd30f25e34927c36c3eff
parent 7f20b6a4792c1b5033583c23b5594887dd3867b9
author Zaur Kambarov <kambarov@berkeley.edu> Tue, 21 Jun 2005 17:14:30 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:46:11 -0700
[PATCH] coverity: ipmi: avoid overrun of ipmi_interfaces[]
Fix overrun of static array "ipmi_interfaces" of size 4 at position 4 with
index variable "if_num".
Definitions involved:
297 #define MAX_IPMI_INTERFACES 4
298 static ipmi_smi_t ipmi_interfaces[MAX_IPMI_INTERFACES];
Signed-off-by: Zaur Kambarov <zkambarov@coverity.com>
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 9723d95d1076e9ef394ff26162fb0b47531089b0
tree 242504391bf7f373cd5198d32df29868ea2996e2
parent 4a4f8fdba6f5a34ca90f426021e17491a30202da
parent 7049e6800f40046c384c522a990669024d5f5836
author Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:19:10 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 18:19:10 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
commit e1a40fa907498030b6e432c0dbcb06d7a9f14ee3
tree 8f6ad8643346358ef39d7d28d1e001af81eb6e9a
parent ad89d0212e32c5cf27dfcbad67b91a32b9878529
author Dean Roehrich <roehrich@sgi.com> Wed, 22 Jun 2005 10:20:44 +1000
committer Nathan Scott <nathans@sgi.com> Wed, 22 Jun 2005 10:20:44 +1000
[XFS] Handle inode semaphores properly for dmapi queues
SGI-PV: 931572
SGI-Modid: xfs-linux-melb:xfs-kern:189560a
Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 29516d75a0b09e0a0328dd55c98a342515c9615a
tree 4b03326311958ad6de82653a1caf289ad8c38538
parent 4ea78729b8dbfc400fe165a57b90a394a7275a54
parent 4a4f8fdba6f5a34ca90f426021e17491a30202da
author Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 16:21:20 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 16:21:20 -0700
Auto merge with /home/aegl/GIT/linus
commit 7049e6800f40046c384c522a990669024d5f5836
tree 5e790230b26721a89864fa610bc9d8e53114a881
parent 8005aba69a6440a535a4cc2aed99ffca580847e0
author David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 16:20:28 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 16:20:28 -0700
[SPARC64]: Add prefetch support.
The implementation is optimal for UltraSPARC-III and later.
It will work, however suboptimally, on UltraSPARC-II and
be treated as a NOP on UltraSPARC-I.
It is not worth code patching this thing as the highest cost
is the code space, and code patching cannot eliminate that.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 4ea78729b8dbfc400fe165a57b90a394a7275a54
tree cc8d7def737ca5a4189481466d1e4164eef98313
parent 7b404b3459db1326bbdc7085edb1f58b98da5826
author Matthew Chapman <matthewc@hp.com> Tue, 21 Jun 2005 16:19:20 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 16:19:20 -0700
[IA64] ptrace and restore_sigcontext() allow ar.rsc.pl==0
This patch fixes handling of accesses to ar.rsc via ptrace & restore_sigcontext
[With Thanks to Chris Wright for noticing the restore_sigcontext path]
Signed-off-by: Matthew Chapman <matthewc@hp.com>
Acked-by: David Mosberger <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 4a4f8fdba6f5a34ca90f426021e17491a30202da
tree 6eb8be6c9542845321252b1d64394a2c2ea84dd0
parent 2c6e5a839f92591a4bc6cac4a575d42151645af3
parent 90f66914c89b0be63548d4387d1211280aa7bc8e
author Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 15:45:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 15:45:19 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
commit 2c6e5a839f92591a4bc6cac4a575d42151645af3
tree e9214a7c5a4de96a76445dbc36262239c8315e20
parent 9527cc77e25b3a3787569edcbb8e74080b8df54a
author Greg KH <gregkh@suse.de> Tue, 21 Jun 2005 15:24:19 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 15:41:16 -0700
[PATCH] devfs: remove devfs from Kconfig preventing it from being built
Here's a much smaller patch to simply disable devfs from the build. If
this goes well, and there are no complaints for a few weeks, I'll resend
my big "devfs-die-die-die" series of patches that rip the whole thing
out of the kernel tree.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 8005aba69a6440a535a4cc2aed99ffca580847e0
tree d15f836f483ec374751fd9eda4a4f7a8b816eff5
parent 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
author David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 15:39:22 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 15:39:22 -0700
[SPARC64]: Fix cmsg length checks in Solaris emulation layer.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 7b404b3459db1326bbdc7085edb1f58b98da5826
tree d1729e7a3cf040e5ffee695735dca49b2a075d76
parent 0393eed5c3220c9c3823a09a2d02329b8ff08b45
author Bjorn Helgaas <bjorn.helgaas@hp.com> Mon, 13 Jun 2005 11:27:00 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 15:04:39 -0700
[IA64] remove "pci=routeirq" option
Remove "pci=routeirq" option for ia64. This was a workaround
after ACPI IRQ routing was changed from "all at boot for everything
in _PRT" to "do it when the device is enabled" in case there were
drivers that didn't use pci_enable_device().
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 9527cc77e25b3a3787569edcbb8e74080b8df54a
tree f74d109be6176c4e5eb0cc2424b696856eebc0e5
parent 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
parent d039ba24f135147f60a13bcaa768189a5b773b6e
author Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 14:49:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Tue, 21 Jun 2005 14:49:35 -0700
Merge 'for-linus' branch of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6
commit 90f66914c89b0be63548d4387d1211280aa7bc8e
tree 712c9d3e2e7cb9c45e8442d12727db3e901a1913
parent 047601bf7c803724bbab9a4fdbad9481cecc12e0
author David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:43:28 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:43:28 -0700
[IPV4]: Fix fib_trie.c's args to fib_dump_info().
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 0393eed5c3220c9c3823a09a2d02329b8ff08b45
tree c465ee4c3a0322a4e6533f4e1ec0968b8b254907
parent 52a0de2cd2d3da8f90d88e2eccb63d0cadd6ae26
author Ken Chen <kenneth.w.chen@intel.com> Tue, 21 Jun 2005 14:40:31 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:40:31 -0700
[IA64] fix nested_dtlb_miss handler for hugetlb address
The nested_dtlb_miss handler currently does not handle fault from
hugetlb address correctly. It walks the page table assuming PAGE_SIZE.
Thus when taking a fault triggered from hugetlb address, it would not
calculate the pgd/pmd/pte address correctly and thus result an incorrect
invocation of ia64_do_page_fault(). In there, kernel will signal SIGBUS
and application dies (The faulting address is perfectly legal and we
have a valid pte for the corresponding user hugetlb address as well).
This patch fix the described kernel bug. Since nested_dtlb_miss is a
rare event and a slow path anyway, I'm making the change without #ifdef
CONFIG_HUGETLB_PAGE for code readability. Tony, please apply.
Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 52a0de2cd2d3da8f90d88e2eccb63d0cadd6ae26
tree 24d764db02eaff2882434987525d4c3ce1665e35
parent a35f1e03b868a3179fa12344ec0d46a44fbf7574
author Christophe Lucas <clucas@rotomalug.org> Mon, 20 Jun 2005 14:50:00 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:21:17 -0700
[IA64] printk needs KERN_INFO arch/ia64/kernel/smp.c
printk() calls should include appropriate KERN_* constant.
Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit a35f1e03b868a3179fa12344ec0d46a44fbf7574
tree 8d8063cddba7cba6ad507dec548003aea6ebae5f
parent bd91c4bb134a3c5b04969f5ab960a3fd48778bcc
author Greg Edwards <edwardsg@sgi.com> Tue, 21 Jun 2005 11:30:00 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:17:43 -0700
[IA64] enable SGI simulator for generic kernels
Allow the SGI simulator (medusa) to work on generic kernels. There is
no inherent dependency on an sn2-specific kernel.
Boot tested on Altix, medusa and HP rx2600.
Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit bd91c4bb134a3c5b04969f5ab960a3fd48778bcc
tree 300031fd4c53d4a9161781cf106214591477d7f4
parent 95dccdfe29a76c513e29f88f366612d7570adab3
author Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:16:00 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:16:00 -0700
[IA64] Refresh tiger_defconfig
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 047601bf7c803724bbab9a4fdbad9481cecc12e0
tree 0047ba0cb2179cefd93f7a8b1d0075e21a02d872
parent 2715bcf9efc34063e05009f188eb896c462ae925
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:07:13 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:07:13 -0700
[NETFILTER]: Fix ip6t_LOG sit tunnel logging
Sit tunnel logging is currently broken:
MAC=01:23:45:67:89:ab->01:23:45:47:89:ac TUNNEL=123.123. 0.123-> 12.123. 6.123
Apart from the broken IP address, MAC addresses are printed differently
for sit tunnels than for everything else.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 2715bcf9efc34063e05009f188eb896c462ae925
tree 57a36042e5774cdc731f9ecfc7a51bb54bdd6619
parent 6150bacfec95c7042678667561664efcf10d4508
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:06:24 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:06:24 -0700
[NETFILTER]: Drop conntrack reference in ip_call_ra_chain()/ip_mr_input()
Drop reference before handing the packets to raw_rcv()
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 6150bacfec95c7042678667561664efcf10d4508
tree 6a415a742dca3ea44cc035c8e2a7e523df92e4e9
parent e3be8ba79294df5de96692411e122506b40c5aa4
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:03:46 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:03:46 -0700
[NETFILTER]: Check TCP checksum in ipt_REJECT
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e3be8ba79294df5de96692411e122506b40c5aa4
tree 85021ea2b3ecc698bc356fa15d873199a40d83d8
parent 97216c799a6496163be8c81c9ceed297d92956c5
author Keir Fraser <Keir.Fraser@xl.cam.ac.uk> Tue, 21 Jun 2005 14:03:23 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:03:23 -0700
[NETFILTER]: Avoid unncessary checksum validation in UDP connection tracking
Signed-off-by: Keir Fraser <Keir.Fraser@xl.cam.ac.uk>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 97216c799a6496163be8c81c9ceed297d92956c5
tree 9bd1d85b486c428ae5d12592997cf7668db63097
parent 1d3cdb41f52e299f70b66cbb569bff5216f3643a
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:03:01 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:03:01 -0700
[NETFILTER]: Missing owner-field initialization in ip6table_raw
I missed this one when fixing up iptable_raw.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 1d3cdb41f52e299f70b66cbb569bff5216f3643a
tree 519f0feab4b0481bbb7c6298a82485071a0acbe4
parent e98231858bbfd2aca42f93d55133c2fca6df00f9
author Phil Oester <kernel@linuxace.com> Tue, 21 Jun 2005 14:02:42 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:02:42 -0700
[NETFILTER]: expectation timeouts are compulsory
Since expectation timeouts were made compulsory [1], there is no need to
check for them in ip_conntrack_expect_insert.
[1] https://lists.netfilter.org/pipermail/netfilter-devel/2005-January/018143.html
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e98231858bbfd2aca42f93d55133c2fca6df00f9
tree e7100bf038e70a840aa0e69afc75d217e210522e
parent 18b8afc771102b1b6af97962808291a7d27f52af
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:02:15 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:02:15 -0700
[NETFILTER]: Restore netfilter assumptions in IPv6 multicast
Netfilter assumes that skb->data == skb->nh.ipv6h
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 18b8afc771102b1b6af97962808291a7d27f52af
tree 4d278a45ab07b5ba81dfa0b737f5174ad9ee7f79
parent e45b1be8bcb3643808975a426fa3e201a2588e87
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:01:57 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:01:57 -0700
[NETFILTER]: Kill nf_debug
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e45b1be8bcb3643808975a426fa3e201a2588e87
tree 0c461d7bd90d0c2fb462b42e664cf8a099c750ec
parent c9e3e8b6958e02230079e6817862ea2968509866
author Patrick McHardy <kaber@trash.net> Tue, 21 Jun 2005 14:01:30 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 14:01:30 -0700
[NETFILTER]: Kill lockhelp.h
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 95dccdfe29a76c513e29f88f366612d7570adab3
tree d2ed25fed94c042a1cbe0b2262b92ba878dc74c1
parent 8ba08378b479f472b37b83542c31bdad465033cf
author Greg Edwards <edwardsg@sgi.com> Tue, 21 Jun 2005 10:43:00 -0700
committer Tony Luck <tony.luck@intel.com> Tue, 21 Jun 2005 14:01:05 -0700
[IA64] refresh arch/ia64/defconfig
Refresh arch/ia64/defconfig, as it was getting a bit stale. The only
manual changes I made were:
CONFIG_SCSI_SATA=y needed for some Altix base I/O cards
CONFIG_SCSI_SATA_VITESSE=y
CONFIG_DM_MULTIPATH=m the rest are already modules
CONFIG_FUSION_SPI=y new driver breakout
CONFIG_FUSION_FC=m
CONFIG_SGI_TIOCX=y enable some other SGI drivers
CONFIG_SGI_MBCS=m
CONFIG_AGP_SGI_TIOCA=m
Boot tested on Altix, HP rx2600 and Intel Tiger
Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit c9e3e8b6958e02230079e6817862ea2968509866
tree 296b30b9e208d37b1cdfa6d40ad785abb1487bd9
parent 0d51aa80a9b1db43920c0770c3bb842dd823c005
author David L Stevens <dlstevens@us.ibm.com> Tue, 21 Jun 2005 13:58:25 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 13:58:25 -0700
[IPV6]: multicast join and misc
Here is a simplified version of the patch to fix a bug in IPv6
multicasting. It:
1) adds existence check & EADDRINUSE error for regular joins
2) adds an exception for EADDRINUSE in the source-specific multicast
join (where a prior join is ok)
3) adds a missing/needed read_lock on sock_mc_list; would've raced
with destroying the socket on interface down without
4) adds a "leave group" in the (INCLUDE, empty) source filter case.
This frees unneeded socket buffer memory, but also prevents
an inappropriate interaction among the 8 socket options that
mess with this. Some would fail as if in the group when you
aren't really.
Item #4 had a locking bug in the last version of this patch; rather than
removing the idev->lock read lock only, I've simplified it to remove
all lock state in the path and treat it as a direct "leave group" call for
the (INCLUDE,empty) case it covers. Tested on an MP machine. :-)
Much thanks to HoerdtMickael <hoerdt@clarinet.u-strasbg.fr> who
reported the original bug.
Signed-off-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 0d51aa80a9b1db43920c0770c3bb842dd823c005
tree 999b0c5afbbb1f32af07eb2e1cb9e2692f1aa791
parent 19baf839ff4a8daa1f2a7400897094fc18e4f5e9
author Jamal Hadi Salim <hadi@cyberus.ca> Tue, 21 Jun 2005 13:51:04 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 13:51:04 -0700
[IPV6]: V6 route events reported with wrong netlink PID and seq number
Essentially netlink at the moment always reports a pid and sequence of 0
always for v6 route activities.
To understand the repurcassions of this look at:
http://lists.quagga.net/pipermail/quagga-dev/2005-June/003507.html
While fixing this, i took the liberty to resolve the outstanding issue
of IPV6 routes inserted via ioctls to have the correct pids as well.
This patch tries to behave as close as possible to the v4 routes i.e
maintains whatever PID the socket issuing the command owns as opposed to
the process. That made the patch a little bulky.
I have tested against both netlink derived utility to add/del routes as
well as ioctl derived one. The Quagga folks have tested against quagga.
This fixes the problem and so far hasnt been detected to introduce any
new issues.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 19baf839ff4a8daa1f2a7400897094fc18e4f5e9
tree 719e1b64a4fedc4fc028874b5562553c7a524473
parent 18b504e25fd617bee8830d2cdcaff7fb7b5931bb
author Robert Olsson <Robert.Olsson@data.slu.se> Tue, 21 Jun 2005 12:43:18 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 12:43:18 -0700
[IPV4]: Add LC-Trie FIB lookup algorithm.
Signed-off-by: Robert Olsson <Robert.Olsson@data.slu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 18b504e25fd617bee8830d2cdcaff7fb7b5931bb
tree 6e7daab06749832d0e40ffae6572abc297d02d11
parent 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
author Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Tue, 21 Jun 2005 12:38:48 -0700
committer David S. Miller <davem@davemloft.net> Tue, 21 Jun 2005 12:38:48 -0700
[NETLINK]: netlink_callback structure needs 5 args not 4
net/ipv4/tcp_diag.c uses up to ->args[4]
Signed-off-by: David S. Miller <davem@davemloft.net>
commit fae6ec69c84d71b1d5bda9ede1a262c1681684aa
tree eb4aff9a5c2b7d04ce09a3717bb1dd4a79fe7595
parent bbc0274e9bb2e3f1d724d445a2bd32566b9b66f7
parent 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
author Jaroslav Kysela <perex@hera.kernel.org> Tue, 21 Jun 2005 07:39:41 -0700
committer Jaroslav Kysela <perex@hera.kernel.org> Tue, 21 Jun 2005 07:39:41 -0700
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit ad89d0212e32c5cf27dfcbad67b91a32b9878529
tree 67cc01b65201f7356a52c91bfd83dad92181be7f
parent 754002b4fb1b553bd8f978bb6f5aca7af46fde67
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:57:57 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:57:57 +1000
[XFS] Remove some debugging code from quota syscalls.
SGI-PV: 932952
SGI-Modid: xfs-linux-melb:xfs-kern:22929a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 754002b4fb1b553bd8f978bb6f5aca7af46fde67
tree e40e17fab79023052f0a66c8ee7c2cadbf434a98
parent 06d10dd9ca70ff1318ff2b871ff5f61a94223d9f
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:49:06 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:49:06 +1000
[XFS] Merge a few minor fixes to the quota warning code.
SGI-PV: 938145
SGI-Modid: xfs-linux:xfs-kern:22901a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 06d10dd9ca70ff1318ff2b871ff5f61a94223d9f
tree 5ce06a8dc60a7ee78183e5b97a3565ac10424ea1
parent 77bc5beb5977a166e41b87c9d55d8e9cf2b3a04f
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:48:47 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:48:47 +1000
[XFS] Merge fixes into realtime quota code, since one/two reported, still
not enabled though.
SGI-PV: 938145
SGI-Modid: xfs-linux:xfs-kern:22900a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 77bc5beb5977a166e41b87c9d55d8e9cf2b3a04f
tree c4721d0fe343cb7c0bc0f61720581f2498b2b0bb
parent bd5a876ac4c130e8e1986dcdbb21839ae4cd91c0
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:48:04 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:48:04 +1000
[XFS] Makes more sense to use the fsxattr interface instead of adding new
ioctls for project IDs.
SGI-PV: 938145
SGI-Modid: xfs-linux:xfs-kern:22899a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit bd5a876ac4c130e8e1986dcdbb21839ae4cd91c0
tree 5b03fbdcfafa7702cf70388891a1bab700349add
parent d130c14c0310edac5ea0c6327bef7e3715f9a083
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:47:39 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:47:39 +1000
[XFS] (mostly) remove xfs_inval_cached_pages Since the last round of
direct I/O locking changes it is just a wrapper around
VOP_FLUSHINVAL_PAGES, so it's not nessecary anymore. Keep a simplified
version for kernels < 2.4.22, as these don't have the changed direct I/O
locking.
SGI-PV: 938064
SGI-Modid: xfs-linux:xfs-kern:194420a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit d130c14c0310edac5ea0c6327bef7e3715f9a083
tree 994ae017609f34e6af8e2ba6f432ed3d65ed13ce
parent 7d795ca3442c7a562c45aeb7a7a808c79992a589
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:43:22 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:43:22 +1000
[XFS] simplify ASSERT
SGI-PV: 938063
SGI-Modid: xfs-linux:xfs-kern:194416a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 7d795ca3442c7a562c45aeb7a7a808c79992a589
tree b18bf1ccbca3cb59b9fb31d0072de24c276aba9f
parent f898d6c09caa40d82203acd72e9fda3cd5aeae74
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:41:19 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:41:19 +1000
[XFS] consolidate extent item freeing
SGI-PV: 938062
SGI-Modid: xfs-linux:xfs-kern:194415a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit f898d6c09caa40d82203acd72e9fda3cd5aeae74
tree 4fc118dd4374cae5804e427e2703c2343d01a6a4
parent 48fab6bf5f8baf0d16b20a35e537719d14b66275
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:40:48 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:40:48 +1000
[XFS] quiesce the filesystem proper when freezing
SGI-PV: 936977
SGI-Modid: xfs-linux:xfs-kern:193840a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 48fab6bf5f8baf0d16b20a35e537719d14b66275
tree 3243d398d195cdeff5c392695c72956525af87b8
parent 6add2c4288801bd7fd0a4cc3277de7688f1f6714
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:40:20 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:40:20 +1000
[XFS] add XFS_INOBT_IS_FREE_DISK
SGI-PV: 928382
SGI-Modid: xfs-linux:xfs-kern:193778a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 6add2c4288801bd7fd0a4cc3277de7688f1f6714
tree 4eaaec0954843cbfdb9f5dc14e02db9f04d885cc
parent 365ca83d509f77f2095976edb8d10ca6e9d86d58
author Eric Sandeen <sandeen@sgi.com> Tue, 21 Jun 2005 15:39:44 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:39:44 +1000
[XFS] Fix up some warning fallout from functions made static
SGI-PV: 936255
SGI-Modid: xfs-linux:xfs-kern:193691a
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 365ca83d509f77f2095976edb8d10ca6e9d86d58
tree 312ef7fdcb4f35f49d0b0432344779e32ca81cbd
parent c8ad20ffeb592d66ea869c57f8c525a9d727c67b
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:39:12 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:39:12 +1000
[XFS] Add support for project quota inheritance, a merge of Glens changes.
SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:22806a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit c8ad20ffeb592d66ea869c57f8c525a9d727c67b
tree 3306edfe984170bc881a1d7fbeab29b4b59f0305
parent 8401e9631c26dca9ebbc6997ac445fd49b06c79e
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:38:48 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:38:48 +1000
[XFS] Add support for project quota, based on Dan Knappes earlier work.
SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:22805a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 8401e9631c26dca9ebbc6997ac445fd49b06c79e
tree ba1254075e3875e20ebec6ff74f4a75bd976037c
parent 66f58d236fd9c2676545678374d58d48206bdbfa
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:38:03 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:38:03 +1000
[XFS] remove xfs_incore_relse
SGI-PV: 936977
SGI-Modid: xfs-linux:xfs-kern:193409a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 66f58d236fd9c2676545678374d58d48206bdbfa
tree ec114f767c2b536fdcdb3fca08503548d56e1adb
parent efa8027804b2bd8eb7d4b41a1f5b738c36e44e8c
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:37:43 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:37:43 +1000
[XFS] simplify XFS_PURGE_INODE
SGI-PV: 936891
SGI-Modid: xfs-linux:xfs-kern:193408a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit efa8027804b2bd8eb7d4b41a1f5b738c36e44e8c
tree 763b870f05c5a8e41fddcfe77f56f3ba5cfcf191
parent ba0f32d46049e2b625dabd33c7964f8ca2cd7651
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:37:17 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:37:17 +1000
[XFS] rewrite xfs_iflush_all
SGI-PV: 936890
SGI-Modid: xfs-linux:xfs-kern:193349a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit ba0f32d46049e2b625dabd33c7964f8ca2cd7651
tree e48dde981e091570870173b5e4f0ec42f01d197d
parent 4372d6e10349d4e8b012588f86f15c740c73a7c4
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:36:52 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:36:52 +1000
[XFS] mark various symbols static Patch from Adrian Bunk
SGI-PV: 936255
SGI-Modid: xfs-linux:xfs-kern:192760a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 4372d6e10349d4e8b012588f86f15c740c73a7c4
tree 4ca00eae1d6b4eca6a4c19f1846e7cecbe3cdb09
parent cf9937c6c6c7edb6650411d1cf3cb57f072b1277
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:36:00 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:36:00 +1000
[XFS] Remove dead code. Patch from Adrian Bunk
SGI-PV: 936255
SGI-Modid: xfs-linux:xfs-kern:192759a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit cf9937c6c6c7edb6650411d1cf3cb57f072b1277
tree 89b25ad33a5f87d52106455cef3088175609d7f5
parent 02de1f0abfc60aa4fead65eee4118d05667c93c3
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:35:24 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:35:24 +1000
[XFS] Fix pagebuf slab initialization
SGI-PV: 908809
SGI-Modid: xfs-linux:xfs-kern:192756a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 02de1f0abfc60aa4fead65eee4118d05667c93c3
tree 15417089cdb2ff212f51d8c3a4100146f8b14ea8
parent 23ea4032c875fc75c2363a9bcaba87cfb134ff68
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:33:48 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:33:48 +1000
[XFS] fix some more compiler warnings in the vnode tracing code
SGI-PV: 934679
SGI-Modid: xfs-linux:xfs-kern:192570a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 23ea4032c875fc75c2363a9bcaba87cfb134ff68
tree 397a6515ff564d68c068938e2050439857d762dd
parent 9ba91bd365a7f137c40b3644b57bc25853cd2d8d
author Christoph Hellwig <hch@sgi.com> Tue, 21 Jun 2005 15:14:01 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:14:01 +1000
[XFS] rename various pagebuf symbols to xfsbuf
SGI-PV: 908809
SGI-Modid: xfs-linux:xfs-kern:192348a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 9ba91bd365a7f137c40b3644b57bc25853cd2d8d
tree 1ef1029927e2e59440c0bcecb6afea567fed38a6
parent eaffe886b5b345eaf6586be78eef762b6fd3e2bd
author Dean Roehrich <roehrich@sgi.com> Tue, 21 Jun 2005 15:12:20 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 15:12:20 +1000
[XFS] send dmapi events from nopage for mmapped files
SGI-PV: 935317
SGI-Modid: xfs-linux:xfs-kern:192007a
Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit eaffe886b5b345eaf6586be78eef762b6fd3e2bd
tree 1ef1029927e2e59440c0bcecb6afea567fed38a6
parent 2b7f4bd02699daef40388d84b08106550b0e10a3
author Dean Roehrich <roehrich@sgi.com> Tue, 21 Jun 2005 14:47:46 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 14:47:46 +1000
[XFS] Undo xfs-linux:xfs-kern:190622a
SGI-PV: 933551
SGI-Modid: xfs-linux:xfs-kern:192006a
Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 2b7f4bd02699daef40388d84b08106550b0e10a3
tree 1ef1029927e2e59440c0bcecb6afea567fed38a6
parent 6fac0cb46bc4c50d6cbc5998ad206435f39fb00f
author Dean Roehrich <roehrich@sgi.com> Tue, 21 Jun 2005 14:24:27 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 14:24:27 +1000
[XFS] upate copyrights
SGI-PV: 933765
SGI-Modid: xfs-linux:xfs-kern:190760a
Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 6fac0cb46bc4c50d6cbc5998ad206435f39fb00f
tree 1ef1029927e2e59440c0bcecb6afea567fed38a6
parent b74e2159c9849fb97659c6dc47ad706f702b22b9
author Dean Roehrich <roehrich@sgi.com> Tue, 21 Jun 2005 14:07:45 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 14:07:45 +1000
[XFS] coordinate mmap calls with xfs_dm_punch_hole
SGI-PV: 933551
SGI-Modid: xfs-linux:xfs-kern:190622a
Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit b74e2159c9849fb97659c6dc47ad706f702b22b9
tree a2fd0ade921c483b10aee42be2c3b30ceb2c02c7
parent 91b90475e793e84a57d956af8c52645e292badcb
author Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 13:21:49 +1000
committer Nathan Scott <nathans@sgi.com> Tue, 21 Jun 2005 13:21:49 +1000
[XFS] Add a get/set interface for XFS project identifiers.
SGI-PV: 932952
SGI-Modid: xfs-linux:xfs-kern:21938a
Signed-off-by: Nathan Scott <nathans@sgi.com>
commit 1d345dac1f30af1cd9f3a1faa12f9f18f17f236e
tree 42a7deda7589edf704fe60dc262046755bd3f6a8
parent fb395884576684ebb54b19b1054f4caed589d5f0
parent 87c8a4433b608261a9becdb0ce2d2f2ed4b71d05
author Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 16:00:33 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 16:00:33 -0700
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
commit fb395884576684ebb54b19b1054f4caed589d5f0
tree c941073819d504fb967e4d107e382ec92f51ecf0
parent 91b90475e793e84a57d956af8c52645e292badcb
parent 246955fe4c38bd706ae30e37c64892c94213775d
author Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 15:58:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 15:58:58 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
commit 87c8a4433b608261a9becdb0ce2d2f2ed4b71d05
tree c3ddd09b1ad6312fccecc67d26098bd634ea17de
parent 4893e9d1cfeb614b5155c43eefbb338b4f02cb34
author Greg Kroah-Hartman <gregkh@suse.de> Sun, 19 Jun 2005 12:21:43 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:28:51 -0700
[PATCH] PCI: fix show_modalias() function due to attribute change
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 4893e9d1cfeb614b5155c43eefbb338b4f02cb34
tree 4f6637cf3496fa9d6d645d38680d542c21e8b263
parent 9d9d27fb651a7c95a46f276bacb4329db47470a6
author Greg Kroah-Hartman <gregkh@suse.de> Sun, 19 Jun 2005 12:21:43 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:27:35 -0700
[PATCH] USB: fix show_modalias() function due to attribute change
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 9d9d27fb651a7c95a46f276bacb4329db47470a6
tree cf25134082cb61e860f65af73adc91674ec74258
parent 42b16c051c3f462095fb8c9bad1bc05b34518cb9
author Jon Smirl <jonsmirl@gmail.com> Tue, 14 Jun 2005 09:54:54 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:38 -0700
[PATCH] SYSFS: fix PAGE_SIZE check
Without this change I can't set an attribute exactly PAGE_SIZE in
length. There is no need for zero termination because the interface
uses lengths.
From: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 988d186de5b6966a71a8cc52e6cb4895fd2f7799
tree 428cb6c29cbe2563eb91f9f2a03512b7eafa9449
parent 6fa5c828c7fb6beef7035864bd2b18e7386fbdd5
author Maneesh Soni <maneesh@in.ibm.com> Tue, 31 May 2005 10:39:14 +0530
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:37 -0700
[PATCH] sysfs-iattr: add sysfs_setattr
o This adds ->i_op->setattr VFS method for sysfs inodes. The changed
attribues are saved in the persistent sysfs_dirent structure as a pointer
to struct iattr. The struct iattr is allocated only for those sysfs_dirent's
for which default attributes are getting changed. Thanks to Jon Smirl for
this suggestion.
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8215534ce7d073423bfa9c17405c43ab7636ca03
tree b53aed1111cf10a7d42ef0695308c4a70b820747
parent 988d186de5b6966a71a8cc52e6cb4895fd2f7799
author Maneesh Soni <maneesh@in.ibm.com> Tue, 31 May 2005 10:39:52 +0530
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:37 -0700
[PATCH] sysfs-iattr: set inode attributes
o Following patch sets the attributes for newly allocated inodes for sysfs
objects. If the object has non-default attributes, inode attributes are
set as saved in sysfs_dirent->s_iattr, pointer to struct iattr.
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 42b16c051c3f462095fb8c9bad1bc05b34518cb9
tree 3178bf5b2e3b516b6aea270c757adf728db83836
parent 8215534ce7d073423bfa9c17405c43ab7636ca03
author Benjamin Herrenschmidt <benh@kernel.crashing.org> Tue, 31 May 2005 17:08:49 +1000
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:37 -0700
[PATCH] Driver core: Don't "lose" devices on suspend on failure
I think we need this patch or we might "lose" devices to the dpm_irq_off
list if a failure occurs during the suspend process.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6fa5c828c7fb6beef7035864bd2b18e7386fbdd5
tree 88c7c0a03fe13ad802721dcd54b9b93733e964fe
parent 050480f12aeab62d39a1a07546606a47217ebefa
author Maneesh Soni <maneesh@in.ibm.com> Tue, 31 May 2005 10:38:12 +0530
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:36 -0700
[PATCH] sysfs-iattr: attach sysfs_dirent before new inode
o The following patch makes sure to attach sysfs_dirent to the dentry before
allocation a new inode through sysfs_create(). This change is done as
preparatory work for implementing ->i_op->setattr() functionality for
sysfs objects.
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0a3e7eeabc9f76b7496488aad2d11626ff6a2a4f
tree 0cab827910fe12199d666b84919d88fb881fb82d
parent f2d03e1b3f00f1c5971463ab0101bef0c521ad3b
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 22:59:05 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:36 -0700
[PATCH] I2C: add i2c sensor_device_attribute and macros
This patch creates a new header with a potential standard i2c sensor
attribute type (which simply includes an int representing the sensor
number/index) and the associated macros, SENSOR_DEVICE_ATTR to define
a static attribute and to_sensor_dev_attr to get a
sensor_device_attribute reference from an embedded device_attribute
reference.
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
commit 050480f12aeab62d39a1a07546606a47217ebefa
tree ffae2c627f613c6da54599f0752d38039c22a011
parent 0a3e7eeabc9f76b7496488aad2d11626ff6a2a4f
author Yani Ioannou <yani.ioannou@gmail.com> Sun, 05 Jun 2005 10:51:46 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:36 -0700
[PATCH] I2C: drivers/i2c/chips/adm1026.c: use dynamic sysfs callbacks
Finally (phew!) this patch demonstrates how to adapt the adm1026 to
take advantage of the new callbacks, and the i2c-sysfs.h defined
structure/macros. Most of the other sensor/hwmon drivers could be
updated in the same way. The odd few exceptions (bmcsensors for
example) however might be better off with their own custom attribute
structure.
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit f2d03e1b3f00f1c5971463ab0101bef0c521ad3b
tree 44b0daa72e356e830066d0027f128106d7476ddb
parent 060b8845e6bea938d65ad6f89e83507e5ff4fec4
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:44:59 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:35 -0700
[PATCH] Driver Core: include: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 10523b3b82456e416cbaffcc24ea2246980aa746
tree fab3ac16bffb04cc25683e83a583b1cae3f0d450
parent 3fd3c0a5f53a0f9d8987b90acbd84f7dd8ef606e
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:43:37 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:35 -0700
[PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 060b8845e6bea938d65ad6f89e83507e5ff4fec4
tree ba82ce7d7a532b045f02e29788ece53d6be693e6
parent 10523b3b82456e416cbaffcc24ea2246980aa746
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:44:04 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:35 -0700
[PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e404e274f62665f3333d6a539d0d3701f678a598
tree ef6618291524edaab45c4123274730c7d57ae852
parent a5099cfc2e82240b0a3e72ad79a5969d5af1a7dc
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:42:58 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:34 -0700
[PATCH] Driver Core: drivers/i2c/chips/w83781d.c - drivers/s390/block/dcssblk.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 3fd3c0a5f53a0f9d8987b90acbd84f7dd8ef606e
tree 46a9050abe4c11375a78b51f07e524682722bf70
parent e404e274f62665f3333d6a539d0d3701f678a598
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:43:27 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:34 -0700
[PATCH] Driver Core: drivers/char/raw3270.c - drivers/net/netiucv.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a5099cfc2e82240b0a3e72ad79a5969d5af1a7dc
tree aca3273e927a4d65f8f5fdf4cf5d8283969a3b43
parent 8627f9ba531269d8850919c62af1b017438e2e79
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:42:25 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:33 -0700
[PATCH] Driver Core: drivers/i2c/chips/pc87360.c - w83627hf.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8627f9ba531269d8850919c62af1b017438e2e79
tree ed560594954e5e2303c98bbc8fb83ec7e0dec661
parent 30f74292e50d6c4ae438dbee5cb45d77bf774351
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:42:03 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:33 -0700
[PATCH] Driver Core: drivers/i2c/chips/lm77.c - max1619.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 30f74292e50d6c4ae438dbee5cb45d77bf774351
tree 4bfa1b6715ecd597e196a9f448c825ef0c12d8e3
parent 74880c063b06efd103c924abfe19d9d8fa4864c4
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:41:35 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:33 -0700
[PATCH] Driver Core: drivers/i2c/chips/adm1031.c - lm75.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ff381d2223a30ee70752791fd9c3588d8f1cab77
tree 124dab1e725ad0d16f1122696a67f1657ea97a8f
parent 3eb8c7836eb074b61d63597be3e4f085814ac4c0
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:40:51 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:32 -0700
[PATCH] Driver Core: arch: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 74880c063b06efd103c924abfe19d9d8fa4864c4
tree 7d0995426cec1f3577a5f8e5f61ada43a0df9813
parent ff381d2223a30ee70752791fd9c3588d8f1cab77
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:41:12 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:32 -0700
[PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 3eb8c7836eb074b61d63597be3e4f085814ac4c0
tree 41256899f1451a7e4fe0c764e15195c967e988ca
parent 54b6f35c99974e99e64c05c2895718355123c55f
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:40:28 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:32 -0700
[PATCH] Driver core: Documentation: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ca2b94ba12f3c36fd3d6ed9d38b3798d4dad0d8b
tree d9b85e0f423d1cd0a9ad1c72cec7464bcf50c126
parent acaefc25d21f850e47ecc5098d1e0bc442c526be
author Hannes Reinecke <hare@suse.de> Wed, 18 May 2005 10:42:23 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:31 -0700
[PATCH] driver core: fix error handling in bus_add_device
The error handling in bus_add_device() and device_attach() is simply
non-existing. This patch propagates any error from device_attach to
the upper layers to allow for a proper recovery.
From: Hannes Reinecke <hare@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 54b6f35c99974e99e64c05c2895718355123c55f
tree 321d08c397bc26b49c706ca5b86de7003c2329c0
parent ca2b94ba12f3c36fd3d6ed9d38b3798d4dad0d8b
author Yani Ioannou <yani.ioannou@gmail.com> Tue, 17 May 2005 06:39:34 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:31 -0700
[PATCH] Driver core: change device_attribute callbacks
This patch adds the device_attribute paramerter to the
device_attribute store and show sysfs callback functions, and passes a
reference to the attribute when the callbacks are called.
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit acaefc25d21f850e47ecc5098d1e0bc442c526be
tree fbc7aa605c71667507b54d3b3320f9a999458dd4
parent 4109aca06cb7b042ea791d0f9d3c9615bc3bf5cd
author Arnd Bergmann <arnd@arndb.de> Wed, 18 May 2005 14:40:59 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:30 -0700
[PATCH] libfs: add simple attribute files
Based on the discussion about spufs attributes, this is my suggestion
for a more generic attribute file support that can be used by both
debugfs and spufs.
Simple attribute files behave similarly to sequential files from
a kernel programmers perspective in that a standard set of file
operations is provided and only an open operation needs to
be written that registers file specific get() and set() functions.
These operations are defined as
void foo_set(void *data, u64 val); and
u64 foo_get(void *data);
where data is the inode->u.generic_ip pointer of the file and the
operations just need to make send of that pointer. The infrastructure
makes sure this works correctly with concurrent access and partial
read calls.
A macro named DEFINE_SIMPLE_ATTRIBUTE is provided to further simplify
using the attributes.
This patch already contains the changes for debugfs to use attributes
for its internal file operations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit f409661877a25d11c2495bcd879807f17c286684
tree ce14b7c16191af662d087c9be4a3fcbe642a63af
parent c95a6b057b108c2b7add35cba1354f9af921349e
author Alan Stern <stern@rowland.harvard.edu> Fri, 06 May 2005 15:41:08 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:29 -0700
[PATCH] usbcore: Don't call device_release_driver recursively
This patch fixes usb_driver_release_interface() to make it avoid calling
device_release_driver() recursively, i.e., when invoked from within the
disconnect routine for the same device. The patch applies to your
"driver" tree.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 4b45099b75832434c5113b9aed1499f8a69d13d5
tree dbb6cf4a3937120be0cfd6f4699926fa4689ac8d
parent f409661877a25d11c2495bcd879807f17c286684
author Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com> Sun, 08 May 2005 21:28:53 +0900
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:29 -0700
[PATCH] Driver core: unregister_node() for hotplug use
This adds a generic function 'unregister_node()'.
It is used to remove objects of a node going away
for hotplug. All the devices on the node must be
unregistered before calling this function.
Signed-off-by: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -puN drivers/base/node.c~numa_hp_base drivers/base/node.c
commit 4109aca06cb7b042ea791d0f9d3c9615bc3bf5cd
tree 36312d5fe016d507ec0682de914e1ac6b66c3246
parent 4b45099b75832434c5113b9aed1499f8a69d13d5
author David Brownell <david-b@pacbell.net> Mon, 16 May 2005 17:19:55 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:29 -0700
[PATCH] Driver Core: driver model doc update
This updates some driver data documentation:
- removes references to some fields that haven't been there for a
long time now, e.g. pre-kobject or even older;
- giving more information about the probe() method;
- adding an example of how platform_data is used
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c95a6b057b108c2b7add35cba1354f9af921349e
tree 5a312f634b0aec295201a93020ba025d840e5f21
parent 6623415687eaffef49429292ab062bb046ee3311
author Alan Stern <stern@rowland.harvard.edu> Fri, 06 May 2005 15:38:33 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:28 -0700
[PATCH] driver core: Fix races in driver_detach()
This patch is intended for your "driver" tree. It fixes several subtle
races in driver_detach() and device_release_driver() in the driver-model
core.
The major change is to use klist_remove() rather than klist_del() when
taking a device off its driver's list. There's no other way to guarantee
that the list pointers will be updated before some other driver binds to
the device. For this to work driver_detach() can't use a klist iterator,
so the loop over the devices must be written out in full. In addition the
patch protects against the possibility that, when a driver and a device
are unregistered at the same time, one may be unloaded from memory before
the other is finished using it.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6623415687eaffef49429292ab062bb046ee3311
tree f969c9683cf152a2709ca00b558b2cc65b36f7dc
parent 273971bade8a6d37c1b162146de1a53965cdc245
author Patrick Mochel <mochel@digitalimplant.org> Thu, 28 Apr 2005 17:11:52 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:28 -0700
[PATCH] sn: fixes due to driver core changes
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 273971bade8a6d37c1b162146de1a53965cdc245
tree ef78c4a7c1b8ab39c9b6f47fef82278d5145e74d
parent 12eac738e5889a10da5b391c02eeb61229c796dc
author Patrick Mochel <mochel@digitalimplant.org> Mon, 20 Jun 2005 15:15:28 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:28 -0700
[PATCH] usb: klist_node_attached() fix
The original code looks like this:
/* if interface was already added, bind now; else let
* the future device_add() bind it, bypassing probe()
*/
if (!list_empty (&dev->bus_list))
device_bind_driver(dev);
IOW, it's checking to see if the device is attached to the bus or not
and binding the driver if it is. It's checking the device's bus list,
which will only appear empty when the device has been initialized, but
not added. It depends way too much on the driver model internals, but it
seems to be the only way to do the weird crap they want to do with
interfaces.
When I converted it to use klists, I accidentally inverted the logic,
which led to bad things happening. This patch returns the check to its
orginal value.
From: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/usb/core/usb.c
===================================================================
commit b86c1df1f98d16c999423a3907eb40a9423f481e
tree 02cf0b54f3c1d9b987268f2d4737af1a67dd4056
parent d0e2b4a0a9dd3eed71b56c47268bf4e40cff6d0f
author gregkh@suse.de <gregkh@suse.de> Thu, 31 Mar 2005 12:53:00 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:27 -0700
[PATCH] Driver core: Fix up the driver and device iterators to be quieter
Also stops looping over the lists when a match is found.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de
commit 12eac738e5889a10da5b391c02eeb61229c796dc
tree f571bf26898e816d91f0a830a45a0dc6f781fc6e
parent 0d3e5a2e39b6ba2974e9e7c2a429018c45de8e76
author Jason Uhlenkott <jasonuhl@sgi.com> Wed, 30 Mar 2005 13:19:54 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:27 -0700
[PATCH] Fix typo in scdrv_init()
Fix a typo in scdrv_init() which was breaking the build for SGI sn2.
Signed-off-by: Jason Uhlenkott <jasonuhl@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0d3e5a2e39b6ba2974e9e7c2a429018c45de8e76
tree 30e584b73c356adce49dcc9df75332abaef95470
parent b86c1df1f98d16c999423a3907eb40a9423f481e
author Patrick Mochel <mochel@digitalimplant.org> Tue, 05 Apr 2005 23:46:33 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:27 -0700
[PATCH] Driver Core: fix bk-driver-core kills ppc64
There's no check to see if the device is already bound to a driver, which
could do bad things. The first thing to go wrong is that it will try to match
a driver with a device already bound to one. In some cases (it appears with
USB with drivers/usb/core/usb.c::usb_match_id()), some drivers will match a
device based on the class type, so it would be common (especially for HID
devices) to match a device that is already bound.
The fun comes when ->probe() is called, it fails, then
driver_probe_device() does this:
dev->driver = NULL;
Later on, that pointer could be be dereferenced without checking and cause
hell to break loose.
This problem could be nasty. It's very hardware dependent, since some
devices could have a different set of matching qualifiers than others.
Now, I don't quite see exactly where/how you were getting that crash.
You're dereferencing bad memory, but I'm not sure which pointer was bad
and where it came from, but it could have come from a couple of different
places.
The patch below will hopefully fix it all up for you. It's against
2.6.12-rc2-mm1, and does the following:
- Move logic to driver_probe_device() and comments uncommon returns:
1 - If device is bound
0 - If device not bound, and no error
error - If there was an error.
- Move locking to caller of that function, since we want to lock a
device for the entire time we're trying to bind it to a driver (to
prevent against a driver being loaded at the same time).
- Update __device_attach() and __driver_attach() to do that locking.
- Check if device is already bound in __driver_attach()
- Update the converse device_release_driver() so it locks the device
around all of the operations.
- Mark driver_probe_device() as static and remove export. It's an
internal function, it should stay that way, and there are no other
callers. If there is ever a need to export it, we can audit it as
necessary.
Signed-off-by: Andrew Morton <akpm@osdl.org>
commit ff710710eae73990dd484ea8e37dba636452502b
tree c764773894a10b5650f81b32e86751b97e54706e
parent 126eddfbf8cae8a20c22708192bffcbd77c8a889
author gregkh@suse.de <gregkh@suse.de> Thu, 24 Mar 2005 00:44:28 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:26 -0700
[PATCH] USB: fix build warning in usb core as pointed out by Andrew.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/usb/core/usb.c
===================================================================
commit d0e2b4a0a9dd3eed71b56c47268bf4e40cff6d0f
tree 567d849ed870807599d439e459e1bbe3cfec2877
parent 64360322ab3330d4881166380ad43a1eec2f123d
author long <tlnguyen@snoqualmie.dp.intel.com> Tue, 29 Mar 2005 13:36:43 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:26 -0700
[PATCH] use device_for_each_child() to properly access child devices.
On Friday, March 25, 2005 8:47 PM Greg KH wrote:
>Here's a fix for pci express. For some reason I don't think they are
>using the driver model properly here, but I could be wrong...
Thanks for making the changes. However, changes in functions:
void pcie_port_device_remove(struct pci_dev *dev) and
static int remove_iter(struct device *dev, void *data)
are not correct. Please use the patch, which is based on kernel
2.6.12-rc1, below for a fix for these.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 64360322ab3330d4881166380ad43a1eec2f123d
tree cfb876990acbe4669e9ba45d6252c75538288f24
parent ff710710eae73990dd484ea8e37dba636452502b
author gregkh@suse.de <gregkh@suse.de> Fri, 25 Mar 2005 11:45:31 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:26 -0700
[PATCH] Use device_for_each_child() to unregister devices in nodemgr_remove_host_dev()
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
commit 126eddfbf8cae8a20c22708192bffcbd77c8a889
tree 204287a611f015bb68f96d3be1135d2e93826b35
parent 4d12d2d953ca5e299de6a653f1d0478f670d7bc6
author gregkh@suse.de <gregkh@suse.de> Tue, 22 Mar 2005 12:17:13 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:24 -0700
[PATCH] driver core: change export symbol for driver_for_each_device()
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: linux-2.6.12-rc2/drivers/base/driver.c
===================================================================
commit 4d12d2d953ca5e299de6a653f1d0478f670d7bc6
tree ba89978abb57da6a24cc141b869a14b6d6c76884
parent 36239577cfb6b9a7c111209536b54200b0252ebf
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 20:08:04 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:23 -0700
[PATCH] Fix up bogus comment.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/drivers/base/driver.c b/drivers/base/driver.c
commit 36239577cfb6b9a7c111209536b54200b0252ebf
tree f8fa5034fbb31d273d0889119cbc20e4c4b0c983
parent 9a881f166f473373589ce6f3fdc47b44a1450e2d
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 19:08:30 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:23 -0700
[PATCH] Use a klist for device child lists.
- Use klist iterator in device_for_each_child(), making it safe to use for
removing devices.
- Remove unused list_to_dev() function.
- Kills all usage of devices_subsys.rwsem.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 9a881f166f473373589ce6f3fdc47b44a1450e2d
tree 7f845c4f30aec7df6052a4503d3a76bf2a4362c0
parent 20b1e674230b642be662c5975923a0160ab9cbdc
author gregkh@suse.de <gregkh@suse.de> Fri, 25 Mar 2005 15:52:00 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:22 -0700
[PATCH] use device_for_each_child() to properly access child devices.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 20b1e674230b642be662c5975923a0160ab9cbdc
tree 749e1384c57576bfbe3ffd1414df321cc783296f
parent 0293a509405dccecc30783a5d729d615b68d6a77
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 19:03:59 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:19 -0700
[PATCH] Use device_for_each_child() to unregister devices in scsi_remove_target().
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/scsi/scsi_sysfs.c
===================================================================
commit 0956af53afea290c5676c75249fc2c180d831375
tree 43ba929157462d22b6320a8924823a56cb292569
parent 63c4f204ffc8219696bda88eb20c9873d007a2fc
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 18:58:45 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:19 -0700
[PATCH] Call klist_del() instead of klist_remove().
- Can't wait on removing the current item in the list (the positive refcount *because*
we are using it causes it to deadlock).
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0293a509405dccecc30783a5d729d615b68d6a77
tree 69856eefdaba010e35dd7fbe2e5bb152a110d186
parent 0956af53afea290c5676c75249fc2c180d831375
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 18:59:59 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:19 -0700
[PATCH] Don't reference NULL klist pointer in klist_remove().
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/lib/klist.c b/lib/klist.c
commit 7dc35cdf69149a7f2b5216ada9bafe359746ac1c
tree bdbcaff7bc9d2ac391aae54bc4cb23ecbf93038f
parent 6eded061b1263847aedac7469339e99579aec5e5
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 13:03:35 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:18 -0700
[PATCH] Remove struct device::bus_list.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6eded061b1263847aedac7469339e99579aec5e5
tree 849eadc1c02df67e2d327880ce2ecc20975a856f
parent d4a7537122fa47a6ce41c5fdab53d844c78d7023
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 13:02:28 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:18 -0700
[PATCH] Fix up bus code and remove use of rwsem.
- Don't add devices to bus's embedded kset, since it's not used by anyone anymore.
- Don't need to take the bus rwsem when calling {device,driver}_attach(), since
those functions use the klists and the klists' spinlocks.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 63c4f204ffc8219696bda88eb20c9873d007a2fc
tree 4a787908743ae0360b4e4356326c8912e6954a40
parent 7dc35cdf69149a7f2b5216ada9bafe359746ac1c
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 13:08:05 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:18 -0700
[PATCH] Remove struct device::driver_list.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d4a7537122fa47a6ce41c5fdab53d844c78d7023
tree e4ae3e20f27497c90fca268260c591f117356a3e
parent 8b0c250be489dcbf1a3a33bb4ec4c7f33735a365
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 13:00:16 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:17 -0700
[PATCH] Fix up USB to use klist_node_attached() instead of list_empty() on lists that will go away.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/usb/core/usb.c
===================================================================
commit 8b0c250be489dcbf1a3a33bb4ec4c7f33735a365
tree 17935d1064101df10ad7bb2f7ed94e6a88af295c
parent 2287c322b61fced7e0c326a1a9606aa73147e3df
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 12:58:57 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:17 -0700
[PATCH] add klist_node_attached() to determine if a node is on a list or not.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/include/linux/klist.h b/include/linux/klist.h
commit 2287c322b61fced7e0c326a1a9606aa73147e3df
tree 8241c7cab4172969f38d8b55852aca2e071a494f
parent cb85b6f1cc811ecb9ed4b950206d8941ba710e68
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 10:50:24 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:17 -0700
[PATCH] Use bus_for_each_{dev,drv} for driver binding.
- Now possible, since the lists are locked using the klist lock and not the
global rwsem.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit cb85b6f1cc811ecb9ed4b950206d8941ba710e68
tree f017c851e25078c8445ec7045556eb41e364ffdb
parent 94e7b1c5ff2055571703e38b059afffe17658432
author mochel@digitalimplant.org <mochel@digitalimplant.org> Thu, 24 Mar 2005 10:48:35 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:16 -0700
[PATCH] Remove the unused device_find().
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 94e7b1c5ff2055571703e38b059afffe17658432
tree 469dbd920087ec62acd88b4985437a78c6786c0e
parent 38fdac3cdce276554b4484a41f8ec2daf81cb2ff
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 12:25:36 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:16 -0700
[PATCH] Add a klist to struct device_driver for the devices bound to it.
- Use it in driver_for_each_device() instead of the regular list_head and stop using
the bus's rwsem for protection.
- Use driver_for_each_device() in driver_detach() so we don't deadlock on the
bus's rwsem.
- Remove ->devices.
- Move klist access and sysfs link access out from under device's semaphore, since
they're synchronized through other means.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 9a19fea43616066561e221359596ce532e631395
tree f776bee1bcb1051bf75323b65fa887347412409e
parent 6034a080f98b0bbc0a058e2ac65a538f75cffeee
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 11:45:16 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:14 -0700
[PATCH] Add initial implementation of klist helpers.
This klist interface provides a couple of structures that wrap around
struct list_head to provide explicit list "head" (struct klist) and
list "node" (struct klist_node) objects. For struct klist, a spinlock
is included that protects access to the actual list itself. struct
klist_node provides a pointer to the klist that owns it and a kref
reference count that indicates the number of current users of that node
in the list.
The entire point is to provide an interface for iterating over a list
that is safe and allows for modification of the list during the
iteration (e.g. insertion and removal), including modification of the
current node on the list.
It works using a 3rd object type - struct klist_iter - that is declared
and initialized before an iteration. klist_next() is used to acquire the
next element in the list. It returns NULL if there are no more items.
This klist interface provides a couple of structures that wrap around
struct list_head to provide explicit list "head" (struct klist) and
list "node" (struct klist_node) objects. For struct klist, a spinlock
is included that protects access to the actual list itself. struct
klist_node provides a pointer to the klist that owns it and a kref
reference count that indicates the number of current users of that node
in the list.
The entire point is to provide an interface for iterating over a list
that is safe and allows for modification of the list during the
iteration (e.g. insertion and removal), including modification of the
current node on the list.
It works using a 3rd object type - struct klist_iter - that is declared
and initialized before an iteration. klist_next() is used to acquire the
next element in the list. It returns NULL if there are no more items.
Internally, that routine takes the klist's lock, decrements the reference
count of the previous klist_node and increments the count of the next
klist_node. It then drops the lock and returns.
There are primitives for adding and removing nodes to/from a klist.
When deleting, klist_del() will simply decrement the reference count.
Only when the count goes to 0 is the node removed from the list.
klist_remove() will try to delete the node from the list and block
until it is actually removed. This is useful for objects (like devices)
that have been removed from the system and must be freed (but must wait
until all accessors have finished).
Internally, that routine takes the klist's lock, decrements the reference
count of the previous klist_node and increments the count of the next
klist_node. It then drops the lock and returns.
There are primitives for adding and removing nodes to/from a klist.
When deleting, klist_del() will simply decrement the reference count.
Only when the count goes to 0 is the node removed from the list.
klist_remove() will try to delete the node from the list and block
until it is actually removed. This is useful for objects (like devices)
that have been removed from the system and must be freed (but must wait
until all accessors have finished).
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/include/linux/klist.h b/include/linux/klist.h
commit 465c7a3a3a5aabcedd2e43612cac5a12f23da19a
tree 392dabbfe84d1de3e84b1eb238bfd09d0ade6c4c
parent 9a19fea43616066561e221359596ce532e631395
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 11:49:14 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:14 -0700
[PATCH] Add a klist to struct bus_type for its devices.
- Use it for bus_for_each_dev().
- Use the klist spinlock instead of the bus rwsem.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 38fdac3cdce276554b4484a41f8ec2daf81cb2ff
tree 1bdd0b8b69bd8e13de53036c8ef8b968a0dacc1d
parent 465c7a3a3a5aabcedd2e43612cac5a12f23da19a
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 12:00:18 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:14 -0700
[PATCH] Add a klist to struct bus_type for its drivers.
- Use it in bus_for_each_drv().
- Use the klist spinlock instead of the bus rwsem.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit fae3cd00255e3e51ffd59fedb1bdb91ec96be395
tree 59e56a65f4b01f496436bd9b0720737ce1937db4
parent 07e4a3e27fe414980ddc85a358e5a56abc48b363
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 10:59:56 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:13 -0700
[PATCH] Add driver_for_each_device().
Now there's an iterator for accessing each device bound to a driver.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: linux-2.6.12-rc2/drivers/base/driver.c
===================================================================
commit 8d618afdd61ccaacbab4976a556c0ddcf36e2d8a
tree abe9d05aacee69b9b59375e867db295982222e65
parent fae3cd00255e3e51ffd59fedb1bdb91ec96be395
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 11:07:54 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:13 -0700
[PATCH] Use driver_for_each_device() in drivers/pnp/driver.c instead of manually walking list.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/drivers/pnp/driver.c b/drivers/pnp/driver.c
commit 6034a080f98b0bbc0a058e2ac65a538f75cffeee
tree 3e3bb5b4afcce4aafd4cf287377c5298bd7211b2
parent 8d618afdd61ccaacbab4976a556c0ddcf36e2d8a
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 11:09:40 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:13 -0700
[PATCH] Use driver_for_each_device() instead of manually walking list.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/usb/core/usb.c
===================================================================
commit 07e4a3e27fe414980ddc85a358e5a56abc48b363
tree eb32858e7facf8b24a2f0fc2d4e829d6ee715c09
parent af70316af182f4716cc5eec7e0d27fc731d164bd
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 10:52:54 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:13 -0700
[PATCH] Move device/driver code to drivers/base/dd.c
This relocates the driver binding/unbinding code to drivers/base/dd.c. This is done
for two reasons: One, it's not code related to the bus_type itself; it uses some from
that, some from devices, and some from drivers. And Two, it will make it easier to do
some of the upcoming lock removal on that code..
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit eb51b65005737b777e0709683b061d5f82aefd97
tree 1e458e31a6c07da7c245c3e10293c7c7459c390f
parent 733a366c34aea88def75dee478f92233410ab3c4
author Andrew Morton <akpm@osdl.org> Thu, 05 May 2005 15:06:38 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:12 -0700
[PATCH] fix up ipmi code after class_simple.c removal
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit af70316af182f4716cc5eec7e0d27fc731d164bd
tree 22fa4732c8270db8fd3f681355cd83e4b8088847
parent eb51b65005737b777e0709683b061d5f82aefd97
author mochel@digitalimplant.org <mochel@digitalimplant.org> Mon, 21 Mar 2005 10:41:04 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:12 -0700
[PATCH] Add a semaphore to struct device to synchronize calls to its driver.
This adds a per-device semaphore that is taken before every call from the core to a
driver method. This prevents e.g. simultaneous calls to the ->suspend() or ->resume()
and ->probe() or ->release(), potentially saving a whole lot of headaches.
It also moves us a step closer to removing the bus rwsem, since it protects the fields
in struct device that are modified by the core.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 733a366c34aea88def75dee478f92233410ab3c4
tree a122298da923d63cad0837b56c51b69391ac6b8d
parent cd987d38cc59053e0bab8150ffaca33b109067f3
author Adrian Bunk <bunk@stusta.de> Thu, 05 May 2005 15:06:38 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:12 -0700
[PATCH] fix "make mandocs" after class_simple.c removal
Due to the removal of class_simple.c, "make mandocs" no longer works.
This patch fixes this issue.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit cd987d38cc59053e0bab8150ffaca33b109067f3
tree 68cf99616bd548bff80ca12f37912d9cc4b31edd
parent 2fc68447df5c76cf254037047b4b02551bd5d760
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 11:12:38 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:11 -0700
[PATCH] class: remove class_simple code, as no one in the tree is using it anymore.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 2fc68447df5c76cf254037047b4b02551bd5d760
tree ce39dc9db7465fc0c1808b6216c2a835739cecfa
parent 1db560afe629b682c45a7f4ba7edf98b4ee28518
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 10:02:56 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:11 -0700
[PATCH] class: add kerneldoc for the new class functions.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 1db560afe629b682c45a7f4ba7edf98b4ee28518
tree d48ed2d5458b86bf65c78f8e738c6510fdec3917
parent 5cebfb759cc75208c04590ad7f4485cdd822cf46
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 10:02:26 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:11 -0700
[PATCH] class: convert the remaining class_simple users in the kernel to usee the new class api
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8874b414ffe037c39e73bb262ddf69653a13c0a4
tree d7a7b021ab3b4319cc65f1b4fd2f76eb757dfb69
parent d253878b3d9ae523c76118f5336a662780ad3757
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:56:34 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:09 -0700
[PATCH] class: convert arch/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 5cebfb759cc75208c04590ad7f4485cdd822cf46
tree df6589c03ea968b674249f5092fbb021f71df157
parent 56b2293595b2eb52cc2aa2baf92c6cfa8265f9d5
author Mark M. Hoffman <mhoffman@lightlink.com> Mon, 02 May 2005 23:35:45 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:09 -0700
[PATCH] USB: trivial error path fix
Trivial fix to USB class-creation error path; please apply.
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 56b2293595b2eb52cc2aa2baf92c6cfa8265f9d5
tree 5cbada5b35b1b87dfd75852c9397a2b14dfbb9d9
parent 8874b414ffe037c39e73bb262ddf69653a13c0a4
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 10:01:41 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:09 -0700
[PATCH] class: convert drivers/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d253878b3d9ae523c76118f5336a662780ad3757
tree 398e59c1d242183269dc8f4a9dd3d7a8057afa16
parent 7e25ab9155aef04e83da69545742cf65c9b801ce
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:55:22 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:08 -0700
[PATCH] class: convert drivers/scsi/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ca8eca6884861c1ce294b05aacfdf9045bba9aff
tree d155207bb52a56683160aa192765a19d67161c01
parent deb3697037a7d362d13468a73643e09cbc1615a8
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:53:09 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:08 -0700
[PATCH] class: convert drivers/char/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7e25ab9155aef04e83da69545742cf65c9b801ce
tree 0bed979a54852dda1459d60ba680a02a912955c4
parent ca8eca6884861c1ce294b05aacfdf9045bba9aff
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:53:36 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:08 -0700
[PATCH] class: convert drivers/ieee1394/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit deb3697037a7d362d13468a73643e09cbc1615a8
tree 1123942229b7edc193045300d1badb2018dc2bf0
parent 619e666b7e9d2b0545ab60a9c824ae5f77c20c3b
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:52:10 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:07 -0700
[PATCH] class: convert drivers/block/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8561b10f6e7ef0a085709ffc844f74130a067abe
tree b25d023ce2d7397081735d20fd0c11ebdfcd603c
parent 1235686f6e67cf30c460eb77d90a6cb4be57b92f
author gregkh@suse.de <gregkh@suse.de> Tue, 15 Mar 2005 15:10:13 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:07 -0700
[PATCH] USB: move the usb hcd code to use the new class code.
This moves a kref into the main hcd structure, which detaches it from
the class device structure.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 619e666b7e9d2b0545ab60a9c824ae5f77c20c3b
tree a2c6d9bb6b8f66fdda8cc6cd8422f062e557922d
parent 8561b10f6e7ef0a085709ffc844f74130a067abe
author gregkh@suse.de <gregkh@suse.de> Wed, 23 Mar 2005 09:51:41 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:07 -0700
[PATCH] class: convert sound/* to use the new class api instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e9ba6365fd4f0d9e7d022c883bd044fbaa48257f
tree 062476167b5c9cd5ed08a01f223e71c2ece795ee
parent 70f2817a43c89b784dc2ec3d06ba5bf3064f8235
author gregkh@suse.de <gregkh@suse.de> Tue, 15 Mar 2005 11:54:21 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:04 -0700
[PATCH] CLASS: move a "simple" class logic into the class core.
One step on improving the class api so that it can not be used incorrectly.
This also fixes the module owner issue with the dev files that happened when
the devt logic moved to the class core.
Based on a patch originally written by Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7fe845d11ad1b4aac098d40c55275569e143c483
tree db94f76a6de7ec45fbdea8dfdb65316a7452b3b5
parent e9ba6365fd4f0d9e7d022c883bd044fbaa48257f
author gregkh@suse.de <gregkh@suse.de> Tue, 15 Mar 2005 14:23:15 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:04 -0700
[PATCH] tty: move to use the new class code, instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 1235686f6e67cf30c460eb77d90a6cb4be57b92f
tree c7ef368a38c8e0c64e09d9e0e8a2a93392a1732c
parent 7fe845d11ad1b4aac098d40c55275569e143c483
author gregkh@suse.de <gregkh@suse.de> Tue, 15 Mar 2005 14:26:30 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:04 -0700
[PATCH] INPUT: move to use the new class code, instead of class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 70f2817a43c89b784dc2ec3d06ba5bf3064f8235
tree 210bbd16599d4e402051e4ec30c82e70b8b427ef
parent 6c1852a08e444a2e66367352a99c0e93c8bf3e97
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 01:27:34 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:03 -0700
[PATCH] sysfs: (rest) if show/store is missing return -EIO
sysfs: fix the rest of the kernel so if an attribute doesn't
implement show or store method read/write will return
-EIO instead of 0 or -EINVAL or -EPERM.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 6c1852a08e444a2e66367352a99c0e93c8bf3e97
tree ffa075f75b7eb0e5b1399aeb8e34e6cf9a631a10
parent fc7e4828995d8c9e4c9597f8a19179e4ab53f73e
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 01:26:06 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:03 -0700
[PATCH] sysfs: (driver/block) if show/store is missing return -EIO
sysfs: fix drivers/block so if an attribute doesn't implement
show or store method read/write will return -EIO
instead of 0 or -EINVAL.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit fc7e4828995d8c9e4c9597f8a19179e4ab53f73e
tree 0ca83b71052eb241acc64d0152bff21188944b9c
parent 4a0c20bf8c0fe2116f8fd7d3da6122bf8a01f026
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 01:26:27 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:02 -0700
[PATCH] sysfs: (driver/pci) if show/store is missing return -EIO
sysfs: fix drivers/pci so if an attribute does not implement
show or store method read/write will return -EIO
instead of 0.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c76d0abd07a9c9cf72bbb5b641e1e97f92ea8f3e
tree c5f3c752031dfb8b7c5a624d06b129661eec5665
parent d48593bf208e0d046c35fb0707ae5b23fef8c4ff
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 01:22:00 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:02 -0700
[PATCH] sysfs: if show/store is missing return -EIO
sysfs: if attribute does not implement show or store method
read/write should return -EIO instead of 0 or -EINVAL.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 4a0c20bf8c0fe2116f8fd7d3da6122bf8a01f026
tree 48b6108a889f7cc007633c4d7d6f2c9fafe18082
parent c76d0abd07a9c9cf72bbb5b641e1e97f92ea8f3e
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 01:23:47 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:02 -0700
[PATCH] sysfs: (driver/base) if show/store is missing return -EIO
sysfs: fix drivers/base so if an attribute doesn't implement
show or store method read/write will return -EIO
instead of 0.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d48593bf208e0d046c35fb0707ae5b23fef8c4ff
tree 8ee1375b7c7725c11238716646266d9a6d7fbc9f
parent 8d790d74085833ba2a3e84b5bcd683be4981c29a
author Dmitry Torokhov <dtor_core@ameritech.net> Fri, 29 Apr 2005 00:58:46 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:01 -0700
[PATCH] Make attributes names const char *
sysfs: make attributes and attribute_group's names const char *
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 8d790d74085833ba2a3e84b5bcd683be4981c29a
tree fe3be944882cb1ec272e4fb6782c6caa404a6187
parent 419cab3fc69588ebe35b845cc3a584ae172463de
author Dmitry Torokhov <dtor_core@ameritech.net> Tue, 26 Apr 2005 02:34:05 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:01 -0700
[PATCH] make driver's name be const char *
Driver core:
change driver's, bus's, class's and platform device's names
to be const char * so one can use
const char *drv_name = "asdfg";
when initializing structures.
Also kill couple of whitespaces.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 419cab3fc69588ebe35b845cc3a584ae172463de
tree 7886076bcc4970005cbd39c886eb414bb61242a4
parent f3b4f3c6dec04c6c8261fe22645f07b39976595a
author Dmitry Torokhov <dtor_core@ameritech.net> Tue, 26 Apr 2005 02:32:54 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:01 -0700
[PATCH] kset_hotplug_ops->name shoudl return const char *
kobject: change name() method in kset_hotplug_ops return const char *
since users shoudl not try to modify returned data.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit f3b4f3c6dec04c6c8261fe22645f07b39976595a
tree 9c4ad15f5d5fc7d3a8006396b185bb615386a61c
parent e3a15db2415579d5136b9ba9b52fe27c66da8780
author Dmitry Torokhov <dtor_core@ameritech.net> Tue, 26 Apr 2005 02:32:00 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:00 -0700
[PATCH] Make kobject's name be const char *
kobject: make kobject's name const char * since users should not
attempt to change it (except by calling kobject_rename).
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit eb11d8ffceead1eb3d84366f1687daf2217e883e
tree aedf84638f2bb8cc2d6f90120199191b917efa35
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
author Dmitry Torokhov <dtor_core@ameritech.net> Tue, 26 Apr 2005 02:29:58 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:00 -0700
[PATCH] kobject_hotplug() should use kobject_name()
kobject: kobject_hotplug should use kobject_name() instead of
accessing kobj->name directly since for objects with
long names it can contain garbage.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e3a15db2415579d5136b9ba9b52fe27c66da8780
tree 55a431608174bc96f34233d9ef3e699b1f982183
parent eb11d8ffceead1eb3d84366f1687daf2217e883e
author Dmitry Torokhov <dtor_core@ameritech.net> Tue, 26 Apr 2005 02:31:08 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 15:15:00 -0700
[PATCH] sysfs_{create|remove}_link should take const char *
sysfs: make sysfs_{create|remove}_link to take const char * name.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 246955fe4c38bd706ae30e37c64892c94213775d
tree 23583698ce7c58e1643414245690afca33618540
parent f6e276ee67c0ac9efafd24bc6f7a84aa359656df
author Robert Olsson <Robert.Olsson@data.slu.se> Mon, 20 Jun 2005 13:36:39 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:36:39 -0700
[NETLINK]: fib_lookup() via netlink
Below is a more generic patch to do fib_lookup via netlink. For others
we should say that we discussed this as a way to verify route selection.
It's also possible there are others uses for this.
In short the fist half of struct fib_result_nl is filled in by caller
and netlink call fills in the other half and returns it.
In case anyone is interested there is a corresponding user app to compare
the full routing table this was used to test implementation of the LC-trie.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f6e276ee67c0ac9efafd24bc6f7a84aa359656df
tree 33e3377739fb67573ef7cba8312f142765ccff79
parent f852640e74f71e6dd38146e1149ec1fe6da2fb07
author Alexey Dobriyan <adobriyan@gmail.com> Mon, 20 Jun 2005 13:32:05 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:32:05 -0700
[ATALK]: endian annotations
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f852640e74f71e6dd38146e1149ec1fe6da2fb07
tree 4ddd00e408f5eb1c2973f1077298cf34eaab4f4e
parent dd87147eed934eaff92869f3d158697c7239d1d2
author Alexey Dobriyan <adobriyan@gmail.com> Mon, 20 Jun 2005 13:31:11 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:31:11 -0700
[AX25]: endian-annotate ax25_type_trans()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit dd87147eed934eaff92869f3d158697c7239d1d2
tree 5a5d59c2678767530c2a3299a70ccfc14062b347
parent d094cd83c06e06e01d8edb540555f3f64e4081c2
author Herbert Xu <herbert@gondor.apana.org.au> Mon, 20 Jun 2005 13:21:43 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:21:43 -0700
[IPSEC]: Add XFRM_STATE_NOPMTUDISC flag
This patch adds the flag XFRM_STATE_NOPMTUDISC for xfrm states. It is
similar to the nopmtudisc on IPIP/GRE tunnels. It only has an effect
on IPv4 tunnel mode states. For these states, it will ensure that the
DF flag is always cleared.
This is primarily useful to work around ICMP blackholes.
In future this flag could also allow a larger MTU to be set within the
tunnel just like IPIP/GRE tunnels. This could be useful for short haul
tunnels where temporary fragmentation outside the tunnel is desired over
smaller fragments inside the tunnel.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: James Morris <jmorris@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit d094cd83c06e06e01d8edb540555f3f64e4081c2
tree c9aad8ebaebbf0cde7c535bb764a6d6e859125fb
parent 72cb6962a91f2af9eef69a06198e1949c10259ae
author Herbert Xu <herbert@gondor.apana.org.au> Mon, 20 Jun 2005 13:19:41 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:19:41 -0700
[IPSEC]: Add xfrm_state_afinfo->init_flags
This patch adds the xfrm_state_afinfo->init_flags hook which allows
each address family to perform any common initialisation that does
not require a corresponding destructor call.
It will be used subsequently to set the XFRM_STATE_NOPMTUDISC flag
in IPv4.
It also fixes up the error codes returned by xfrm_init_state.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: James Morris <jmorris@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 72cb6962a91f2af9eef69a06198e1949c10259ae
tree 3ae65d1c4e7d7cb7ac05bfc6f457312df45f6996
parent 3f7a87d2fa9b42f7aade43914f060df68cc89cc7
author Herbert Xu <herbert@gondor.apana.org.au> Mon, 20 Jun 2005 13:18:08 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:18:08 -0700
[IPSEC]: Add xfrm_init_state
This patch adds xfrm_init_state which is simply a wrapper that calls
xfrm_get_type and subsequently x->type->init_state. It also gets rid
of the unused args argument.
Abstracting it out allows us to add common initialisation code, e.g.,
to set family-specific flags.
The add_time setting in xfrm_user.c was deleted because it's already
set by xfrm_state_alloc.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: James Morris <jmorris@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 3f7a87d2fa9b42f7aade43914f060df68cc89cc7
tree 15162d2dd770428f98a0d39f8dc6063aba0ad1e6
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
author Frank Filz <ffilzlnx@us.ibm.com> Mon, 20 Jun 2005 13:14:57 -0700
committer David S. Miller <davem@davemloft.net> Mon, 20 Jun 2005 13:14:57 -0700
[SCTP] sctp_connectx() API support
Implements sctp_connectx() as defined in the SCTP sockets API draft by
tunneling the request through a setsockopt().
Signed-off-by: Frank Filz <ffilzlnx@us.ibm.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 91b90475e793e84a57d956af8c52645e292badcb
tree 8de670e02f99a2a2bde82384104dcb8cb09cdadf
parent bcc408b75b707f46da1f81058ffa3c9df6f0170f
parent f0ffeddc897a5cc5d5c6cc1b99a8799a8b34b28f
author Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 11:37:49 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 11:37:49 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit f0ffeddc897a5cc5d5c6cc1b99a8799a8b34b28f
tree 0ced41d139a7e52eb7e8e2fef3c38ee3cacda420
parent d67947a1bd6530791ad3663b93d91b44de89c2ca
author Lennert Buytenhek <buytenh@org.rmk.(none)> Mon, 20 Jun 2005 18:51:08 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon, 20 Jun 2005 18:51:08 +0100
[PATCH] ARM: 2719/1: enable module support in ixp2000 defconfigs by default
Patch from Lennert Buytenhek
The ixp2000 defconfigs are among the few that do not enable module
support by default. I keep enabling module support by hand for every
new kernel version, so let's just make this change upstream.
Signed-off-by: Lennert Buytenhek
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit e4fe19819ef32950541503042f32e71b67edffc7
tree 57c68008ba8c3b3a9f6ab8950c620175e9405569
parent c0da085ad2e6b1419b8a7439538f7f15eb5c4777
author Lennert Buytenhek <buytenh@org.rmk.(none)> Mon, 20 Jun 2005 18:51:07 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon, 20 Jun 2005 18:51:07 +0100
[PATCH] ARM: 2701/1: free up ixp2000 timer 4 for the watchdog
Patch from Lennert Buytenhek
The IXP2000 has four timers, but if we're on an A-step IXP2800, timer
2 and 3 don't work. We need two timers for timekeeping (one for the
timer interrupt and one for tracking missed jiffies), so on early
IXP2800s we have no other choice but to use timer 1 and 4 for that,
but on all other IXP2000s we'd rather leave timer 4 free since that's
the only timer we can use for the watchdog.
So, on buggy IXP2000s (i.e. the A-step IXP2800) we use timer 4 for
tracking missed jiffies, and on all all non-buggy IXP2000s (i.e.
everything but the A-step IXP2800) we use timer 2.
On a pre-production IXP2800, this patch should print these messages
on boot:
Enabling IXP2800 erratum #25 workaround
Unable to use IXP2000 watchdog due to IXP2800 erratum #25
On any non-buggy IXP2800 (as well as on IXP2400s) you shouldn't see
anything at all, and the watchdog should be usable again.
Signed-off-by: Lennert Buytenhek
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit d67947a1bd6530791ad3663b93d91b44de89c2ca
tree 7a95dd5f4cc2cf54be1925651c7fc07dd4f2f9ef
parent e4fe19819ef32950541503042f32e71b67edffc7
author Richard Purdie <rpurdie@net.rmk.(none)> Mon, 20 Jun 2005 18:51:07 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon, 20 Jun 2005 18:51:07 +0100
[PATCH] ARM: 2716/1: SharpSL Param: Fix typo
Patch from Richard Purdie
Fix typo in sharpsl_param.c so it works correctly on collie.
Signed-off-by: Richard Purdie
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit c0da085ad2e6b1419b8a7439538f7f15eb5c4777
tree 3694dc0cc57af4e98dae449eeead8f8f421bc2a7
parent 038c5b602524b33447008492e932cdd0a1e806c9
author Catalin Marinas <catalin.marinas@com.rmk.(none)> Mon, 20 Jun 2005 18:51:06 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon, 20 Jun 2005 18:51:06 +0100
[PATCH] ARM: 2693/1: Add PCI support for Versatile/PB
Patch from Catalin Marinas
This patch adds PCI support for the Versatile PB926 platform.
Signed-off-by: Colin King
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 038c5b602524b33447008492e932cdd0a1e806c9
tree a2a474e180e370dfbc966bfd7f0050469aff4b98
parent 09f0551d20ddf6d22c333adcc59f2b1148734273
author Bellido Nicolas <nb-ml@be.rmk.(none)> Mon, 20 Jun 2005 18:51:05 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon, 20 Jun 2005 18:51:05 +0100
[PATCH] ARM: 2686/2: AAEC-2000 Core support
Patch from Bellido Nicolas
Core support for AAEC-2000 based platforms.
This is an updated version of the previous patch, and takes
into account Russell's comments.
AAED-2000 default configuration will follow as soon
as some problems with the bootloader are sorted out...
Signed-off-by: Nicolas Bellido
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 09f0551d20ddf6d22c333adcc59f2b1148734273
tree 321c877843fc24ef6047225569a66479d9d6269b
parent a507ef3ac68f0671fdd3f824885cd7f1ea1040b1
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 18:44:37 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 18:44:37 +0100
[PATCH] ARM: Add iomap support for ARM
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 8ba08378b479f472b37b83542c31bdad465033cf
tree f4421227b3065e786c9041cf0ce0073a249e011b
parent 34b727c135ff651f153be5757056d25678b6d018
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
author Tony Luck <tony.luck@intel.com> Mon, 20 Jun 2005 09:35:34 -0700
committer Tony Luck <tony.luck@intel.com> Mon, 20 Jun 2005 09:35:34 -0700
Auto merge with /home/aegl/GIT/linus
commit 34b727c135ff651f153be5757056d25678b6d018
tree 4bff383da7c655a1b87b10281d3a29f7d8b97835
parent 986a80d5c154808cc78170584670324a22fd8219
author David Mosberger-Tang <davidm@hpl.hp.com> Thu, 09 Jun 2005 22:36:00 -0700
committer Tony Luck <tony.luck@intel.com> Mon, 20 Jun 2005 09:34:02 -0700
[IA64] Drop spurious paren in entry.h
The latest assembler catches this typo. (reported by Jim Wilson).
Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit a507ef3ac68f0671fdd3f824885cd7f1ea1040b1
tree 943969bf51e7feb8fd362c551ea5446c458b6ec6
parent 14eb75b6f83e3213d752dfe821df2fa57efbe519
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:57:17 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:57:17 +0100
[PATCH] ARM: Remove nmi_tick() from Integrator.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 14eb75b6f83e3213d752dfe821df2fa57efbe519
tree 112df7e0b511d1732639873d75119521cbd740eb
parent 3ade2fe0fd0238d68938b8f5f73ebd0561d2d2e5
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:56:08 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:56:08 +0100
[PATCH] ARM: Add missed include for dmabounce.c
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 3ade2fe0fd0238d68938b8f5f73ebd0561d2d2e5
tree 495ace47f01695acc4effdc8d71e3961689c52e5
parent f29481c0e7e55efc25598c1a6c503015cfe45245
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:45:32 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 16:45:32 +0100
[PATCH] ARM: Lindent GCC helper functions
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit bcc408b75b707f46da1f81058ffa3c9df6f0170f
tree 2712a2f739bd67f3c200f953342d441ddf8b763a
parent 6f85fb8154057352df2080a7ff1c55bc5c583985
parent d3588ba9bbade7f1fde59726c9af43eeeb08e092
author Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 08:17:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Mon, 20 Jun 2005 08:17:59 -0700
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6
commit f29481c0e7e55efc25598c1a6c503015cfe45245
tree 6ff6a52e54e5ec46648260df9cfb97308f8c05c2
parent 34c8eacab670e578a2aaafdf1061efd214b2f639
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 15:49:59 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 15:49:59 +0100
[PATCH] ARM: Remove gcc type-isms from GCC helper functions
Convert ugly GCC types to Linux types:
UQImode -> u8
SImode -> s32
USImode -> u32
DImode -> s64
UDImode -> u64
word_type -> int
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit d039ba24f135147f60a13bcaa768189a5b773b6e
tree 444b7596ab8312b5954d15c3135052a7c09c6fbe
parent 72e3148a6e987974e3e949c5668e5ca812d7c818
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
author Dave Kleikamp <shaggy@austin.ibm.com> Mon, 20 Jun 2005 08:44:00 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Mon, 20 Jun 2005 08:44:00 -0500
Merge with /home/shaggy/git/linus-clean/
commit 34c8eacab670e578a2aaafdf1061efd214b2f639
tree f535381c78e5ee58328982808becd2e05a9c076d
parent 5abc100e882a979f8f5be8184938305b3fb2df2b
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 12:56:40 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 12:56:40 +0100
[PATCH] ARM: Remove obsolete arch/arm/kernel/arch.c
This is not used anymore - RiscPC now contains the necessary
supporting code.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit d3588ba9bbade7f1fde59726c9af43eeeb08e092
tree 13018804984c735be26325a234c09b1d6c4f6d4b
parent 0231c290d817513d448963520a97eadd51a370b7
author John Rose <johnrose@austin.ibm.com> Mon, 20 Jun 2005 21:43:48 +1000
committer Paul Mackerras <paulus@samba.org> Mon, 20 Jun 2005 21:43:48 +1000
[PATCH] initialize TCE tables
A fairly recent platform requirement states that the OS must clear the
whole TCE table at setup time, in case firmware left any active
mappings in it. Without this initialization, dynamic bus removes can
fail. Firmware rejects these requests if active mappings still exist
for a slot that has been deallocated by the OS.
Signed-off-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 0231c290d817513d448963520a97eadd51a370b7
tree acb1fa2c9e7484d43905d460328d58268ef3b267
parent ad21798e0ecc3b54720a2420b341f51dfb254706
author Anton Blanchard <anton@samba.org> Mon, 20 Jun 2005 21:43:15 +1000
committer Paul Mackerras <paulus@samba.org> Mon, 20 Jun 2005 21:43:15 +1000
[PATCH] ppc64: use cpu_has_feature macro
Use the new cpu_has_feature macros instead of open coding it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit ad21798e0ecc3b54720a2420b341f51dfb254706
tree 1bf389895edbfbd5c0cd0cfec660c85a486955d6
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
author Anton Blanchard <anton@samba.org> Mon, 20 Jun 2005 21:43:07 +1000
committer Paul Mackerras <paulus@samba.org> Mon, 20 Jun 2005 21:43:07 +1000
[PATCH] ppc64: quieten RTAS printks
Some rtasd printks were too loud. They would appear on a quiet boot
even though they were only informational.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 5abc100e882a979f8f5be8184938305b3fb2df2b
tree 75c19f3780250773c4457cf55a0c08ebcde480a0
parent b8a9b66fbee09d0cc71c272b5c1d1f3320afbbf0
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 12:31:14 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 12:31:14 +0100
[PATCH] ARM: Ensure DMA-bounced buffers are properly written to RAM
When DMA bounce buffers were unmapped and the data was memcpy'd to
the original buffer, we were not ensuring that the data was written
to RAM. This means that there was the potential for page cache
pages to have different cache states depending whether they've been
bounced or not.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit b8a9b66fbee09d0cc71c272b5c1d1f3320afbbf0
tree 25be8fc2ef91f6dcbb7f7dd2b9e3db2a95963477
parent 8830f04a092b47f3d246271b24685cd9eab82027
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 11:31:09 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 11:31:09 +0100
[PATCH] ARM: Add common CACHE_COLOUR macro
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 8830f04a092b47f3d246271b24685cd9eab82027
tree 8258af450ec736fd0ff3cf0864eb5407b3f8b5ff
parent d411b845dcc8e1d97e8b02a345e765af5134700f
author Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 09:51:03 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Mon, 20 Jun 2005 09:51:03 +0100
[PATCH] ARM: Fix delayed dcache flush for ARMv6 non-aliasing caches
flush_dcache_page() did nothing for these caches, but since they
suffer from I/D cache coherency issues, we need to ensure that data
is written back to RAM.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 6f85fb8154057352df2080a7ff1c55bc5c583985
tree fe52de06de82d59d6618e53f61959555428b8fab
parent d411b845dcc8e1d97e8b02a345e765af5134700f
parent e632ba11b8ea34cc877689dba1e02f8657ddbc0b
author Linus Torvalds <torvalds@ppc970.osdl.org> Sun, 19 Jun 2005 20:58:13 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sun, 19 Jun 2005 20:58:13 -0700
Merge 'scsi-fixes' branch of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
commit e632ba11b8ea34cc877689dba1e02f8657ddbc0b
tree aafaa0f78e56d0eeea753b9d2f105d91ba230b4a
parent 98f72a1c51cbf65f3eee54b5324863b3a70a4e61
author Jeff Garzik <jgarzik@pretzel.yyz.us> Sun, 19 Jun 2005 21:50:12 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sun, 19 Jun 2005 21:50:12 -0400
aic7xxx/aic79xx_osm: revert completely bogus ahd_linux_queue() patch
commit 98f72a1c51cbf65f3eee54b5324863b3a70a4e61
tree b40996c7a0a5446875aa3664045af7e377451bf6
parent 7df551254add79a445d2e47e8f849cef8fee6e38
author Jeff Garzik <jgarzik@pretzel.yyz.us> Sun, 19 Jun 2005 21:47:56 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sun, 19 Jun 2005 21:47:56 -0400
fc4/fc: fix warnings and errors related to recent SCSI EH updates
commit d411b845dcc8e1d97e8b02a345e765af5134700f
tree f3bd28fb012e2c3a15b2b4870d04eae6b61cd961
parent 8b22c249e7de453961e4d253b19fc2a0bdd65d53
parent 0908db22b189b28664cba3965ebb7e0df59c749a
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 21:50:20 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 21:50:20 +0100
Merge with ../linux-2.6-smp
commit 8b22c249e7de453961e4d253b19fc2a0bdd65d53
tree df4be07322c1bee5aa47e283a15377843ca2b05e
parent 7df551254add79a445d2e47e8f849cef8fee6e38
parent ea4423c3b6c1dbd116c91be876b3ad07067c77c8
author Linus Torvalds <torvalds@ppc970.osdl.org> Sun, 19 Jun 2005 11:53:06 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sun, 19 Jun 2005 11:53:06 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit 0908db22b189b28664cba3965ebb7e0df59c749a
tree 571b737f22c8e6f2fecc18194f073d79934ce2ef
parent ea4423c3b6c1dbd116c91be876b3ad07067c77c8
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 19:48:16 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 19:48:16 +0100
[PATCH] ARM SMP: Messages about CPUs should be prefixed by CPU%u
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit ea4423c3b6c1dbd116c91be876b3ad07067c77c8
tree d4132a9ffc173be69b2e7abf0b52a52eb61bffcc
parent 36c5ed23b9f535d1c79986efb45f9c1f115e0997
parent fe6ef2daa29df8fef1a95446faccd18ab163993e
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 19:26:54 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 19:26:54 +0100
Merge with ../linux-2.6-smp
commit 36c5ed23b9f535d1c79986efb45f9c1f115e0997
tree 5a493a7b19b02a8c7ccadafc5a3f55ca9da6605e
parent 3aa3dfb372576f30835a94409556e3c8681b5756
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 18:39:33 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 18:39:33 +0100
[PATCH] ARM SMP: Fix PXA/SA11x0 suspend resume crash
We need to re-initialise the stack pointers for undefined, IRQ
and abort mode handlers whenever we resume.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit fe6ef2daa29df8fef1a95446faccd18ab163993e
tree 98806123cf57dee96c3ec877eb55128bdc78ed60
parent 20cf33ea16253b9eed387cba022cb014563db40e
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 09:52:07 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sun, 19 Jun 2005 09:52:07 +0100
[PATCH] ARM SMP: Add missed files from Integrator/CP platform
Add missed new files from basic SMP support for the Integrator/CP platform.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 7df551254add79a445d2e47e8f849cef8fee6e38
tree 468a43ac3f94b9bf8618b102a7d609e29d3900f5
parent f7d7fc0322c1770fe7ee836ca2732c2f88e2e1a4
author David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 23:01:10 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 23:01:10 -0700
[TCP]: Fix sysctl_tcp_low_latency
When enabled, this should disable UCOPY prequeue'ing altogether,
but it does not due to a missing test.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f7d7fc0322c1770fe7ee836ca2732c2f88e2e1a4
tree e156e26ed6a756ab347c9c4d688d9328ec44b633
parent 93765d8a435fa021c4b7cd0521b7959239d7158a
author Jesper Juhl <juhl-lkml@dif.dk> Sat, 18 Jun 2005 23:00:34 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 23:00:34 -0700
[IPV4]: [4/4] signed vs unsigned cleanup in net/ipv4/raw.c
This patch changes the type of the third parameter 'length' of the
raw_send_hdrinc() function from 'int' to 'size_t'.
This makes sense since this function is only ever called from one
location, and the value passed as the third parameter in that location is
itself of type size_t, so this makes the recieving functions parameter
type match. Also, inside raw_send_hdrinc() the 'length' variable is
used in comparisons with unsigned values and passed as parameter to
functions expecting unsigned values (it's used in a single comparison with
a signed value, but that one can never actually be negative so the patch
also casts that one to size_t to stop gcc worrying, and it is passed in a
single instance to memcpy_fromiovecend() which expects a signed int, but
as far as I can see that's not a problem since the value of 'length'
shouldn't ever exceed the value of a signed int).
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 93765d8a435fa021c4b7cd0521b7959239d7158a
tree 05858c1b7f3c8bf069a2b45051af9d9db8e0804b
parent 926d4b8122fb324de294a09a7d96d8af7cfc6861
author Jesper Juhl <juhl-lkml@dif.dk> Sat, 18 Jun 2005 23:00:15 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 23:00:15 -0700
[IPV4]: [3/4] signed vs unsigned cleanup in net/ipv4/raw.c
This patch changes the type of the local variable 'i' in
raw_probe_proto_opt() from 'int' to 'unsigned int'. The only use of 'i' in
this function is as a counter in a for() loop and subsequent index into
the msg->msg_iov[] array.
Since 'i' is compared in a loop to the unsigned variable msg->msg_iovlen
gcc -W generates this warning :
net/ipv4/raw.c:340: warning: comparison between signed and unsigned
Changing 'i' to unsigned silences this warning and is safe since the array
index can never be negative anyway, so unsigned int is the logical type to
use for 'i' and also enables a larger msg_iov[] array (but I don't know if
that will ever matter).
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 926d4b8122fb324de294a09a7d96d8af7cfc6861
tree 1274e11e3e617936a1b5b6bda9e0978d678687fa
parent 5418c6926fcb0e5a324cd5bc1106fc0941db7aae
author Jesper Juhl <juhl-lkml@dif.dk> Sat, 18 Jun 2005 23:00:00 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 23:00:00 -0700
[IPV4]: [2/4] signed vs unsigned cleanup in net/ipv4/raw.c
This patch gets rid of the following gcc -W warning in net/ipv4/raw.c :
net/ipv4/raw.c:387: warning: comparison of unsigned expression < 0 is always false
Since 'len' is of type size_t it is unsigned and can thus never be <0, and
since this is obvious from the function declaration just a few lines above
I think it's ok to remove the pointless check for len<0.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 5418c6926fcb0e5a324cd5bc1106fc0941db7aae
tree 0d5a679faaac6e424a7df345d0f491267d6b7792
parent 94df109a8c802263837baccc1a3eeab9ab9e88db
author Jesper Juhl <juhl-lkml@dif.dk> Sat, 18 Jun 2005 22:59:45 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:59:45 -0700
[IPV4]: [1/4] signed vs unsigned cleanup in net/ipv4/raw.c
This patch silences these two gcc -W warnings in net/ipv4/raw.c :
net/ipv4/raw.c:517: warning: signed and unsigned type in conditional expression
net/ipv4/raw.c:613: warning: signed and unsigned type in conditional expression
It doesn't change the behaviour of the code, simply writes the conditional
expression with plain 'if()' syntax instead of '? :' , but since this
breaks it into sepperate statements gcc no longer complains about having
both a signed and unsigned value in the same conditional expression.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 94df109a8c802263837baccc1a3eeab9ab9e88db
tree a0f1eb16aed1a651f296eba06e2a620f54668504
parent f87a9c3ddf08c10d8427bcedf3f53098113136d0
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:59:08 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:59:08 -0700
[PKT_SCHED]: noop/noqueue qdisc style cleanups
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f87a9c3ddf08c10d8427bcedf3f53098113136d0
tree 69d791f5e29399793667f327c2e2d591d180bbe7
parent 321090e7a468ab33917a0af839a3ae923b1c1bc5
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:58:53 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:58:53 -0700
[PKT_SCHED]: Cleanup pfifo_fast qdisc and remove unnecessary code
Removes the skb trimming code which is not needed since we never
touch the skb upon failure. Removes unnecessary initializers,
and simplifies the code a bit.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 321090e7a468ab33917a0af839a3ae923b1c1bc5
tree 70bf124595a2e8cdbafbf3987820231b11ce7386
parent 821d24ae741f83ef0754a98b4b8aef7231856543
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:58:35 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:58:35 -0700
[PKT_SCHED]: Add and use prio2list() in the pfifo_fast qdisc
prio2list() returns the relevant sk_buff_head for the
band specified by the priority for a given skb.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 821d24ae741f83ef0754a98b4b8aef7231856543
tree 74c3241b1caf60309840fdc8a976e2d0713d1052
parent 6fc8e84f4cf8d623f98aebfd6996dc3848bcf964
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:58:15 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:58:15 -0700
[PKT_SCHED]: Transform pfifo_fast to use generic queue management interface
Gives pfifo_fast a byte based backlog.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 6fc8e84f4cf8d623f98aebfd6996dc3848bcf964
tree 7c57592eb5c394661efee21f428a56a3e182d514
parent aaae3013d186d71a01e1059c9633c4ec8729d891
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:58:00 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:58:00 -0700
[PKT_SCHED]: Cleanup fifo qdisc and remove unnecessary code
Removes the skb trimming code which is not needed since we never
touch the skb upon failure. Removes unnecessary includes,
initializers, and simplifies the code a bit.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit aaae3013d186d71a01e1059c9633c4ec8729d891
tree 533e5512f5f8497ae293db9bd828a771e957fd8a
parent 9972b25d0c6e7f8f893eb3444dea37b42b1201de
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:57:42 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:57:42 -0700
[PKT_SCHED]: Transform fifo qdisc to use generic queue management interface
The simplicity of the fifo qdisc allows several qdisc operations to be
redirected to the relevant queue management function directly. Saves
a lot of code lines and gives the pfifo a byte based backlog.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 9972b25d0c6e7f8f893eb3444dea37b42b1201de
tree 1f94d7bc245178d815669d4cf7db0f56ac71b752
parent 1e061ab2e5aa50a84d68ca654773632f9c425bb6
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:57:26 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:57:26 -0700
[PKT_SCHED]: Generic queue management interface for qdiscs using internal skb queues
Implements an interface to be used by leaf qdiscs maintaining an internal
skb queue. The interface maintains a backlog in bytes additionaly
to the skb_queue_len() maintained by the queue itself. Relevant statistics
get incremented automatically. Every function comes in two variants, one
assuming Qdisc->q is used as queue and the second taking a sk_buff_head
as argument. Be aware that, if you use multiple queues, you still have to
maintain the Qdisc->q.qlen counter yourself.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 1e061ab2e5aa50a84d68ca654773632f9c425bb6
tree 1406328bddda29edb7548dd9a43d6168cd8acc1a
parent e0f9f8586a0b21fb3c7a4ead3804008d57dfdef7
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:56:42 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:56:42 -0700
[SCTP]: Replace spin_lock_irqsave with spin_lock_bh
This patch replaces the spin_lock_irqsave call on the receive queue
lock in SCTP with spin_lock_bh. Despite the proliferation of
spin_lock_irqsave calls in this stack, it is only entered from the
IPv4/IPv6 stack and user space. That is, it is never entered from
hardirq context.
The call in question is only called from recvmsg which means that
IRQs aren't disabled. Therefore it is safe to replace it with
spin_lock_bh.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e0f9f8586a0b21fb3c7a4ead3804008d57dfdef7
tree 123a01b6719bf2077dc4ad79a8c80f18d4fe0246
parent 9ed19f339e12e731986de84134ac293cd15910a7
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:56:18 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:56:18 -0700
[IPV4/IPV6]: Replace spin_lock_irq with spin_lock_bh
In light of my recent patch to net/ipv4/udp.c that replaced the
spin_lock_irq calls on the receive queue lock with spin_lock_bh,
here is a similar patch for all other occurences of spin_lock_irq
on receive/error queue locks in IPv4 and IPv6.
In these stacks, we know that they can only be entered from user
or softirq context. Therefore it's safe to disable BH only.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 9ed19f339e12e731986de84134ac293cd15910a7
tree 6a39cb14e7b51dcc3d1f31b0cf30801f27da9618
parent e431b8c004af6be03783dddea31b6e514118051d
author Jamal Hadi Salim <hadi@cyberus.ca> Sat, 18 Jun 2005 22:55:51 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:55:51 -0700
[NETLINK]: Set correct pid for ioctl originating netlink events
This patch ensures that netlink events created as a result of programns
using ioctls (such as ifconfig, route etc) contains the correct PID of
those events.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e431b8c004af6be03783dddea31b6e514118051d
tree 8868ed04de7026ddad6201a5c04d38c12e6a3509
parent 58b82150da90681a4179db1bc94d412938e81b31
author Jamal Hadi Salim <hadi@cyberus.ca> Sat, 18 Jun 2005 22:55:31 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:55:31 -0700
[NETLINK]: Explicit typing
This patch converts "unsigned flags" to use more explict types like u16
instead and incrementally introduces NLMSG_NEW().
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 58b82150da90681a4179db1bc94d412938e81b31
tree e0af649ce2e5fae27406ff5d2ba5aa1876f072d8
parent 0603eac0d6b77acac5924a2734228cbaf072f993
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:55:02 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:55:02 -0700
[DECNET]: Remove unnecessary initilization of unused variable entries
This patch was supposed to be part of the neighbour tables related
patchset but apparently got lost.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 0603eac0d6b77acac5924a2734228cbaf072f993
tree e51536aab48997cc74f83bc618b95a9d88df12f2
parent b6544c0b4cf2bd96195f3cdb7cebfb35090fc557
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:54:36 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:54:36 -0700
[IPSEC]: Add XFRMA_SA/XFRMA_POLICY for delete notification
This patch changes the format of the XFRM_MSG_DELSA and
XFRM_MSG_DELPOLICY notification so that the main message
sent is of the same format as that received by the kernel
if the original message was via netlink. This also means
that we won't lose the byid information carried in km_event.
Since this user interface is introduced by Jamal's patch
we can still afford to change it.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit b6544c0b4cf2bd96195f3cdb7cebfb35090fc557
tree 717f69a0c204b12eeedb8035fb66c8e9bb2d5a09
parent 1797754ea7ee5e0d859b0a32506ff999f8d5fb71
author Jamal Hadi Salim <hadi@cyberus.ca> Sat, 18 Jun 2005 22:54:12 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:54:12 -0700
[NETLINK]: Correctly set NLM_F_MULTI without checking the pid
This patch rectifies some rtnetlink message builders that derive the
flags from the pid. It is now explicit like the other cases
which get it right. Also fixes half a dozen dumpers which did not
set NLM_F_MULTI at all.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 1797754ea7ee5e0d859b0a32506ff999f8d5fb71
tree a35d05f9106d903412a6fff714be38427fc4d0fa
parent af0d114176720c2100dfa624ab433796d333d730
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:53:48 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:53:48 -0700
[NETLINK]: Introduce NLMSG_NEW macro to better handle netlink flags
Introduces a new macro NLMSG_NEW which extends NLMSG_PUT but takes
a flags argument. NLMSG_PUT stays there for compatibility but now
calls NLMSG_NEW with flags == 0. NLMSG_PUT_ANSWER is renamed to
NLMSG_NEW_ANSWER which now also takes a flags argument.
Also converts the users of NLMSG_PUT_ANSWER to use NLMSG_NEW_ANSWER
and fixes the two direct users of __nlmsg_put to either provide
the flags or use NLMSG_NEW(_ANSWER).
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit af0d114176720c2100dfa624ab433796d333d730
tree 8a54882d3dd2d23dc2ecbbf66aeb2619321e9f45
parent 02f23f095f1d9534873ecb5d94bbdb0ab67f1d8e
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:53:29 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:53:29 -0700
[PKT_SCHED]: Logic simplifications and codingstyle/whitespace cleanups
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 02f23f095f1d9534873ecb5d94bbdb0ab67f1d8e
tree f411ec540945f539506fc883e7005a1317ebada3
parent 758cc43c6d7326c62751fb516485e8e188854637
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:53:12 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:53:12 -0700
[PKT_SCHED]: Make dsmark use the new dumping macros
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 758cc43c6d7326c62751fb516485e8e188854637
tree 5f5f2a9a9c9737f0461519dbaf8aae579ee6c87b
parent 8f48bcd4ef11a69add178fc3111a77e7ee95bacd
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:52:54 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:52:54 -0700
[PKT_SCHED]: Fix dsmark to apply changes consistent
Fixes dsmark to do all configuration sanity checks first and
only apply the changes if all of them can be applied without
any errors. Also fixes the weak sanity checks for DSMARK_VALUE
and DSMASK_MASK.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 8f48bcd4ef11a69add178fc3111a77e7ee95bacd
tree 01891abeb950c721d37ac9247a669e4f2c904f5f
parent e386c6eb431ca2e435d0202ad6997f3d2ccab2ce
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:52:36 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:52:36 -0700
[RTNETLINK]: Add RTA_(PUT|GET) shortcuts for u8, u16, and flag
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e386c6eb431ca2e435d0202ad6997f3d2ccab2ce
tree f8d3145d017b3918f632595b2e14a5547956597c
parent 4b6ea82dd18c97598c3caaa8d0b1feec87857e70
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:52:09 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:52:09 -0700
[NEIGH]: Fix use of uninitialized variable when trimming in neightbl_fill_parms
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 4b6ea82dd18c97598c3caaa8d0b1feec87857e70
tree df97813ff895311f89824b3976a28a0a28eb7f98
parent c52a3f89f882b84fc422000655c023fe73e701cf
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:51:43 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:51:43 -0700
[NETLINK]: Kill bogus NLMSG_SET_MULTIPART uses.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit c52a3f89f882b84fc422000655c023fe73e701cf
tree 25069c0f52b19bc0ffef80aa0cb41193e0a483f6
parent 88121aea7bdb5fdc527388e262381829c4e1db16
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:51:26 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:51:26 -0700
[NETLINK]: Fix RTA_NEST_CANCEL().
Only skb_trim() if 'start' is non-NULL.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 88121aea7bdb5fdc527388e262381829c4e1db16
tree 9b5a020b737a6d13c1ecd131baf08fe873fbd446
parent c7fb64db001f83ece669c76a02d8ec2fdb1dd307
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:51:12 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:51:12 -0700
[NEIGHBOUR]: Remove unused fields in struct neigh_parms and neigh_table
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit c7fb64db001f83ece669c76a02d8ec2fdb1dd307
tree f8b8375b8b619c00db3399a4ef6f67e2636dfac7
parent 00768244923f66801958a8d2d103f7b65608c9b6
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:50:55 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:50:55 -0700
[NETLINK]: Neighbour table configuration and statistics via rtnetlink
To retrieve the neighbour tables send RTM_GETNEIGHTBL with the
NLM_F_DUMP flag set. Every neighbour table configuration is
spread over multiple messages to avoid running into message
size limits on systems with many interfaces. The first message
in the sequence transports all not device specific data such as
statistics, configuration, and the default parameter set.
This message is followed by 0..n messages carrying device
specific parameter sets.
Although the ordering should be sufficient, NDTA_NAME can be
used to identify sequences. The initial message can be identified
by checking for NDTA_CONFIG. The device specific messages do
not contain this TLV but have NDTPA_IFINDEX set to the
corresponding interface index.
To change neighbour table attributes, send RTM_SETNEIGHTBL
with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3],
NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked
otherwise. Device specific parameter sets can be changed by
setting NDTPA_IFINDEX to the interface index of the corresponding
device.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 00768244923f66801958a8d2d103f7b65608c9b6
tree 8d4ec56bd4edd9e3bb47938d01ef809d60a83aa3
parent f88a10d65620d97b6d0a7e352a3493c1b7e7409b
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:50:38 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:50:38 -0700
[NETLINK] Routing attribute related shortcuts
RTA_GET_U(32|64)(tlv)
Assumes TLV is a u32/u64 field and returns its value.
RTA_GET_[M]SECS(tlv)
Assumes TLV is a u64 and transports jiffies converted
to seconds or milliseconds and returns its value.
RTA_PUT_U(32|64)(skb, type, value)
Appends %value as fixed u32/u64 to %skb as TLV %type.
RTA_PUT_[M]SECS(skb, type, jiffies)
Converts %jiffies to secs/msecs and appends it as u64
to %skb as TLV %type.
RTA_PUT_STRING(skb, type, string)
Appends %NUL terminated %string to %skb as TLV %type.
RTA_NEST(skb, type)
Starts a nested TLV %type and returns the nesting handle.
RTA_NEST_END(skb, nesting_handle)
Finishes the nested TLV %nesting_handle, must be called
symmetric to RTA_NEST(). Returns skb->len
RTA_NEST_CANCEL(skb, nesting_handle)
Cancel the nested TLV %nesting_handle and trim nested TLV
from skb again, returns -1.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f88a10d65620d97b6d0a7e352a3493c1b7e7409b
tree 8d38311e479d5deb11cfab2c052c83c8b1321132
parent e52c1f17e4ea8e61bd26eb25f1a184202693c2b9
author Thomas Graf <tgraf@suug.ch> Sat, 18 Jun 2005 22:50:12 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:50:12 -0700
[NETLINK]: New message building macros
NLMSG_PUT_ANSWER(skb, nlcb, type, length)
Start a new netlink message as answer to a request,
returns the message header.
NLMSG_END(skb, nlh)
End a netlink message, fixes total message length,
returns skb->len.
NLMSG_CANCEL(skb, nlh)
Cancel the building process and trim whole message
from skb again, returns -1.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit e52c1f17e4ea8e61bd26eb25f1a184202693c2b9
tree d6094325ad30bf48f5296fd0faab85e8b9d76227
parent 2ad69c55a282315e6119cf7fd744f26a925bdfd2
author David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:49:40 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:49:40 -0700
[NET]: Move sysctl_max_syn_backlog into request_sock.c
This fixes the CONFIG_INET=n build failure noticed
by Andrew Morton.
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 2ad69c55a282315e6119cf7fd744f26a925bdfd2
tree 85350a384e5c1c6646bd8f9e75c6f11c1f6752ff
parent 0e87506fcc734647c7b2497eee4eb81e785c857a
author Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Sat, 18 Jun 2005 22:48:55 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:48:55 -0700
[NET] rename struct tcp_listen_opt to struct listen_sock
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 0e87506fcc734647c7b2497eee4eb81e785c857a
tree bb8863c59fdef2628f17b6773c52801792a57722
parent 60236fdd08b2169045a3bbfc5ffe1576e6c3c17b
author Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Sat, 18 Jun 2005 22:47:59 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:47:59 -0700
[NET] Generalise tcp_listen_opt
This chunks out the accept_queue and tcp_listen_opt code and moves
them to net/core/request_sock.c and include/net/request_sock.h, to
make it useful for other transport protocols, DCCP being the first one
to use it.
Next patches will rename tcp_listen_opt to accept_sock and remove the
inline tcp functions that just call a reqsk_queue_ function.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 60236fdd08b2169045a3bbfc5ffe1576e6c3c17b
tree 4541c682cc72daf560ec516e2b5868089a88b6ea
parent 2e6599cb899ba4b133f42cbf9d2b1883d2dc583a
author Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Sat, 18 Jun 2005 22:47:21 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:47:21 -0700
[NET] Rename open_request to request_sock
Ok, this one just renames some stuff to have a better namespace and to
dissassociate it from TCP:
struct open_request -> struct request_sock
tcp_openreq_alloc -> reqsk_alloc
tcp_openreq_free -> reqsk_free
tcp_openreq_fastfree -> __reqsk_free
With this most of the infrastructure closely resembles a struct
sock methods subset.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 2e6599cb899ba4b133f42cbf9d2b1883d2dc583a
tree b5d4fcca4d2a515fc3d3d20cefaaeebd8dbf661f
parent 1944972d3bb651474a5021c9da8d0166ae19f1eb
author Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Sat, 18 Jun 2005 22:46:52 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:46:52 -0700
[NET] Generalise TCP's struct open_request minisock infrastructure
Kept this first changeset minimal, without changing existing names to
ease peer review.
Basicaly tcp_openreq_alloc now receives the or_calltable, that in turn
has two new members:
->slab, that replaces tcp_openreq_cachep
->obj_size, to inform the size of the openreq descendant for
a specific protocol
The protocol specific fields in struct open_request were moved to a
class hierarchy, with the things that are common to all connection
oriented PF_INET protocols in struct inet_request_sock, the TCP ones
in tcp_request_sock, that is an inet_request_sock, that is an
open_request.
I.e. this uses the same approach used for the struct sock class
hierarchy, with sk_prot indicating if the protocol wants to use the
open_request infrastructure by filling in sk_prot->rsk_prot with an
or_calltable.
Results? Performance is improved and TCP v4 now uses only 64 bytes per
open request minisock, down from 96 without this patch :-)
Next changeset will rename some of the structs, fields and functions
mentioned above, struct or_calltable is way unclear, better name it
struct request_sock_ops, s/struct open_request/struct request_sock/g,
etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 1944972d3bb651474a5021c9da8d0166ae19f1eb
tree cc638b40d8a7dfb4949d4a84a695ec8915c0fc2b
parent ee57eef99b9e19194677f552ebc0690ec35d62db
author Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Sat, 18 Jun 2005 22:46:19 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:46:19 -0700
[SLAB] Introduce kmem_cache_name
This is for use with slab users that pass a dynamically allocated slab name in
kmem_cache_create, so that before destroying the slab one can retrieve the name
and free its memory.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit ee57eef99b9e19194677f552ebc0690ec35d62db
tree f7a6568dc56d60bba6d68d427bd019f491dc81d1
parent 7d6dfe1f5bc4c56e0c31173014a099ec3fa35907
author Jamal Hadi Salim <hadi@cyberus.ca> Sat, 18 Jun 2005 22:45:56 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:45:56 -0700
[IPSEC] Use NLMSG_LENGTH in xfrm_exp_state_notify
Small fixup to use netlink macros instead of hardcoding.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit 7d6dfe1f5bc4c56e0c31173014a099ec3fa35907
tree a6b04337c4f6d1ff7b050082dc7e69dc5617d3d0
parent f60f6b8f70c756fc786d68f02ec17a1e84db645f
author Patrick McHardy <kaber@trash.net> Sat, 18 Jun 2005 22:45:31 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:45:31 -0700
[IPSEC] Fix xfrm_state leaks in error path
Herbert Xu wrote:
> @@ -1254,6 +1326,7 @@ static int pfkey_add(struct sock *sk, st
> if (IS_ERR(x))
> return PTR_ERR(x);
>
> + xfrm_state_hold(x);
This introduces a leak when xfrm_state_add()/xfrm_state_update()
fail. We hold two references (one from xfrm_state_alloc(), one
from xfrm_state_hold()), but only drop one. We need to take the
reference because the reference from xfrm_state_alloc() can
be dropped by __xfrm_state_delete(), so the fix is to drop both
references on error. Same problem in xfrm_user.c.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit f60f6b8f70c756fc786d68f02ec17a1e84db645f
tree 8eee05de129439e4ffde876d2208a613178acfe3
parent e7443892f656d760ec1b9d92567178c87e100f4a
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:44:37 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:44:37 -0700
[IPSEC] Use XFRM_MSG_* instead of XFRM_SAP_*
This patch removes XFRM_SAP_* and converts them over to XFRM_MSG_*.
The netlink interface is meant to map directly onto the underlying
xfrm subsystem. Therefore rather than using a new independent
representation for the events we can simply use the existing ones
from xfrm_user.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit e7443892f656d760ec1b9d92567178c87e100f4a
tree 1fafb0ca8fd4b81af36a2460b4acad3f68bef8ab
parent bf08867f91a43aa3ba2e4598c06c4769a6cdddf6
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:44:18 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:44:18 -0700
[IPSEC] Set byid for km_event in xfrm_get_policy
This patch fixes policy deletion in xfrm_user so that it sets
km_event.data.byid. This puts xfrm_user on par with what af_key
does in this case.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit bf08867f91a43aa3ba2e4598c06c4769a6cdddf6
tree 316504b4756a32d802ea037815f2d9022ab88bfe
parent 4f09f0bbc1cb3c74e8f2047ad4be201a059829ee
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:44:00 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:44:00 -0700
[IPSEC] Turn km_event.data into a union
This patch turns km_event.data into a union. This makes code that
uses it clearer.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit 4f09f0bbc1cb3c74e8f2047ad4be201a059829ee
tree d5ceba89f401b073cea383fa245c2b6299b7d07e
parent 4666faab095230ec8aa62da6c33391287f281154
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:43:43 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:43:43 -0700
[IPSEC] Fix xfrm to pfkey SA state conversion
This patch adjusts the SA state conversion in af_key such that
XFRM_STATE_ERROR/XFRM_STATE_DEAD will be converted to SADB_STATE_DEAD
instead of SADB_STATE_DYING.
According to RFC 2367, SADB_STATE_DYING SAs can be turned into
mature ones through updating their lifetime settings. Since SAs
which are in the states XFRM_STATE_ERROR/XFRM_STATE_DEAD cannot
be resurrected, this value is unsuitable.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit 4666faab095230ec8aa62da6c33391287f281154
tree 36d61925bb02dd7de537ff65d35190eeebbf47fa
parent 26b15dad9f1c19d6d4f7b999b07eaa6d98e4b375
author Herbert Xu <herbert@gondor.apana.org.au> Sat, 18 Jun 2005 22:43:22 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:43:22 -0700
[IPSEC] Kill spurious hard expire messages
This patch ensures that the hard state/policy expire notifications are
only sent when the state/policy is successfully removed from their
respective tables.
As it is, it's possible for a state/policy to both expire through
reaching a hard limit, as well as being deleted by the user.
Note that this behaviour isn't actually forbidden by RFC 2367.
However, it is a quality of implementation issue.
As an added bonus, the restructuring in this patch will help
eventually in moving the expire notifications from softirq
context into process context, thus improving their reliability.
One important side-effect from this change is that SAs reaching
their hard byte/packet limits are now deleted immediately, just
like SAs that have reached their hard time limits.
Previously they were announced immediately but only deleted after
30 seconds.
This is bad because it prevents the system from issuing an ACQUIRE
command until the existing state was deleted by the user or expires
after the time is up.
In the scenario where the expire notification was lost this introduces
a 30 second delay into the system for no good reason.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit 26b15dad9f1c19d6d4f7b999b07eaa6d98e4b375
tree 2ca3039488d9df023fb84eaa7c1f52aa8d1ce69c
parent 3aa3dfb372576f30835a94409556e3c8681b5756
author Jamal Hadi Salim <hadi@cyberus.ca> Sat, 18 Jun 2005 22:42:13 -0700
committer David S. Miller <davem@davemloft.net> Sat, 18 Jun 2005 22:42:13 -0700
[IPSEC] Add complete xfrm event notification
Heres the final patch.
What this patch provides
- netlink xfrm events
- ability to have events generated by netlink propagated to pfkey
and vice versa.
- fixes the acquire lets-be-happy-with-one-success issue
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
commit 3aa3dfb372576f30835a94409556e3c8681b5756
tree d54ad92c1680a332c6232d3d06315ccb51a74d32
parent 19fa95e9e999ee2b0d7adfbd1a687b136afcd6f1
parent 5ab6091db0b644f59c2f16c5e41028496b709160
author Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 16:06:50 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 16:06:50 -0700
Merge master.kernel.org:/home/rmk/linux-2.6-arm
commit 19fa95e9e999ee2b0d7adfbd1a687b136afcd6f1
tree 99bd4cf3f47965b52f43a5fde01b2e53e01f77ba
parent ba483d574b43b05fa4c78550b874c7e24424ff2a
parent 0107b3cf3225aed6ddde4fa8dbcd4ed643b34f4d
author Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:54:12 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:54:12 -0700
Merge master.kernel.org:/pub/scm/linux/kernel/git/dwmw2/audit-2.6
commit cc63b1e12b378c44e074571d5688c23be823b04c
tree f8feb187a8e8e12c822bb9fc18804f76341b1c45
parent 43fde784a698aff26de0fc1dbd84aa075b8cfb5f
author Jan Beulich <JBeulich@novell.com> Fri, 17 Jun 2005 13:20:58 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:33:01 -0700
[PATCH] console blanking oops fix
When significant delays happen during boot (e.g. with a kernel debugger,
but the problem has also seen in other cases) the timeout for blanking the
console may trigger, but the work scheduler may not have been initialized,
yet. schedule_work() will oops over the null keventd_wq.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit ba483d574b43b05fa4c78550b874c7e24424ff2a
tree e902a7015f1ea134c9877c9dcb201a913b4260ce
parent cc63b1e12b378c44e074571d5688c23be823b04c
author Martin Waitz <tali@admingilde.org> Fri, 17 Jun 2005 13:20:59 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:33:01 -0700
[PATCH] DocBook: MAINTAINER entry
Martin can maintain the DocBook system for us.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 43fde784a698aff26de0fc1dbd84aa075b8cfb5f
tree 948ad7acecc67e1e13acc7895a3028cdfb2a6560
parent c2a0f5943d8935766a42b2d0870aa4c645e3423d
parent f9d1fe9630b94007902987c39d19f04dc6256eac
author Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:08:39 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:08:39 -0700
Merge 'upstream-2.6.13' branch of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
commit c2a0f5943d8935766a42b2d0870aa4c645e3423d
tree e3a0b1bd202725989d908cc4686dab4b1d9855d9
parent c83d9945c05570ba6b8ec5460c99d1ab7c6e6671
author Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:06:22 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 13:06:22 -0700
Clean up subthread exec
Make sure we re-parent itimers, and use BUG_ON() instead of an explicit
conditional BUG().
commit c83d9945c05570ba6b8ec5460c99d1ab7c6e6671
tree d0fcc3a7791ebdb28125ee5f210209e88755f2f7
parent 0e396ee43e445cb7c215a98da4e76d0ce354d9d7
author Mika Kukkonen <mikukkon@miku.homelinux.net> Sat, 18 Jun 2005 22:49:56 +0300
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 12:59:33 -0700
[PATCH] Fix typo in drivers/pci/pci-driver.c
The git commit 794f5bfa77955c4455f6d72d8b0e2bee25f1ff0c
accidentally suffers from a previous typo in that file
(',' instead of ';' in end of line). Patch included.
Signed-off-by: Mika Kukkonen (mikukkon@iki.fi)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
commit 0e396ee43e445cb7c215a98da4e76d0ce354d9d7
tree a6fde6a33965abb6077420cda31e3f1fbe8d3891
parent b8112df71cae7d6a86158caeb19d215f56c4f9ab
parent 2089a0d38bc9c2cdd084207ebf7082b18cf4bf58
author Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 11:42:35 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Sat, 18 Jun 2005 11:42:35 -0700
Manual merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
This is a fixed-up version of the broken "upstream-2.6.13" branch, where
I re-did the manual merge of drivers/net/r8169.c by hand, and made sure
the history is all good.
commit f9d1fe9630b94007902987c39d19f04dc6256eac
tree 1fbe757adc72469ddbc3c1e4132392164b2e0271
parent 54258a8a2e81b11e486068f1cfab9fe4746b8420
parent 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab
author Jeff Garzik <jgarzik@pretzel.yyz.us> Sat, 18 Jun 2005 13:21:24 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 18 Jun 2005 13:21:24 -0400
Merge /spare/repo/linux-2.6/
commit 20cf33ea16253b9eed387cba022cb014563db40e
tree c553955752fd769e8b71d50ed0ed32324d9fd73f
parent e65f38ed0bb7af367ff919c573cf29643fc5f9e8
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 10:15:46 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 10:15:46 +0100
[PATCH] ARM SMP: Add basic support Integrator/CP platform
Add basic SMP support for the Integrator/CP platform.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit e65f38ed0bb7af367ff919c573cf29643fc5f9e8
tree 2b89f5f0a9175cf1107bc52c7302eb1acf8aa1a1
parent 5ab6091db0b644f59c2f16c5e41028496b709160
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 09:33:31 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 09:33:31 +0100
[PATCH] ARM SMP: Add support for startup of secondary processors
Create a temporary page table to startup secondary processors. This
page table must have a 1:1 virtual/physical mapping for the kernel
in addition to the standard mappings to ensure that the secondary
CPU can enable its MMU safely.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
commit 5ab6091db0b644f59c2f16c5e41028496b709160
tree d81a8e028cccd80a52fbe9b6386e2751949b978f
parent 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab
parent ccea7a19e54349d4f40778304e1bb88da83d39e7
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 09:06:59 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 18 Jun 2005 09:06:59 +0100
Merge with ../linux-2.6-smp
commit 0107b3cf3225aed6ddde4fa8dbcd4ed643b34f4d
tree 9b9337ae627fc56a0eda43c60860765f25efaa0b
parent 1c3f45ab2f7f879ea482501c83899505c31f7539
parent 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab
author David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 18 Jun 2005 08:36:46 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 18 Jun 2005 08:36:46 +0100
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit b8112df71cae7d6a86158caeb19d215f56c4f9ab
tree 19853b3182ed1a360237264caa360f8eb84beb96
parent 5d497cecdeae75351567d20b86d8a3a05e7f48ed
author Lee Revell <rlrevell@joe-job.com> Wed, 15 Jun 2005 14:19:03 -0400
committer James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 20:37:11 -0500
[SCSI] Add DMA mask constants other than 32 and 64 bit
Signed-Off-By: Lee Revell <rlrevell@joe-job.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 5d497cecdeae75351567d20b86d8a3a05e7f48ed
tree f46400c6817f0e6576e3825ea6fa5b7dc02527df
parent 3afa294c40013be5d8180005002e3f648d04d942
author Mark Haverkamp <markh@osdl.org> Fri, 17 Jun 2005 13:38:04 -0700
committer James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 20:36:28 -0500
[SCSI] aacraid: regression fix
The fixes for sparse warnings mixed in with the fixups for
the raw_srb handler resulted in a bug that showed up in the 32 bit
environments when trying to issue calls directly to the physical devices
that are part of the arrays (ioctl scsi passthrough).
Received from Mark Salyzyn at adaptec.
Applied comment from Christoph to remove cpu_to_le32(0)
Applied Mark S fix of missing memcpy.
It applies to the scsi-misc-2.6 git tree.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 3afa294c40013be5d8180005002e3f648d04d942
tree 8a8b7464fd8ee4901288afb3e9e8d761ef45647d
parent a1541d5af66d02426655b1498f814c52347dd7d3
parent 3237ee78fc00f786d5f5aec6f9310b0e39069f15
author James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 19:04:18 -0500
committer James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 19:04:18 -0500
merge by hand (qla_os.c mismerge)
commit 3237ee78fc00f786d5f5aec6f9310b0e39069f15
tree 4c94e70ab846ffcb8bb5715fb3c8d8473358a323
parent 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab
parent df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0
author James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 18:42:23 -0500
committer James Bottomley <jejb@titanic.(none)> Fri, 17 Jun 2005 18:42:23 -0500
merge by hand (fix up qla_os.c merge error)
commit df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0
tree 552e02a44a21bd38db91729c85219542c2930ae2
parent 68b3aa7c9805aee9005a8ca53c5e99177961fbb9
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:57:14 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:05:18 -0500
[SCSI] allow sleeping in ->eh_host_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 68b3aa7c9805aee9005a8ca53c5e99177961fbb9
tree 3f28891df0b3a1ecdfe6a98547d8f3c43b74e905
parent 94d0e7b805961c44e4dc486ffc21075084bb7175
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:56:31 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:05:10 -0500
[SCSI] allow sleeping in ->eh_bus_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 94d0e7b805961c44e4dc486ffc21075084bb7175
tree 1609752ea7a9adb28583147f0bea33a9f10877d7
parent 8fa728a26886f56a9ee10a44fea0ddda301d21c3
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:55:48 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:05:03 -0500
[SCSI] allow sleeping in ->eh_device_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 8fa728a26886f56a9ee10a44fea0ddda301d21c3
tree 105ead5c90057400abae0c8aa9e2b5ba1818c327
parent 3471c288036bf0835a82d0b1bbce2002f6e68390
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:54:40 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:04:55 -0500
[SCSI] allow sleeping in ->eh_abort_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 3471c288036bf0835a82d0b1bbce2002f6e68390
tree 9a646a16877b7c600c583a32f703dd02a621c603
parent e3df715501be3329986e5d9dfa9a477f49e7996b
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:52:51 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:04:45 -0500
[SCSI] Remove no-op implementations of SCSI EH hooks
Drivers need not implement a hook that returns FAILED, and does nothing
else, since the SCSI midlayer code will do that for us.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit e3df715501be3329986e5d9dfa9a477f49e7996b
tree 3602c4bbca8bca9b615b93099de53717bc932591
parent 12021fff2bae7fab01c4bf283f3cd9bc6997d8c4
author Jeff Garzik <jgarzik@pobox.com> Sat, 28 May 2005 07:47:39 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 17 Jun 2005 12:04:37 -0500
[SCSI] Remove unnecessary locking around completion function calls
The SCSI ->done() hook should not be called from inside a spinlock.
Drivers that do this are mostly cut-n-paste from 2.2.x-era.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 986a80d5c154808cc78170584670324a22fd8219
tree 11cc27ed20f65d1693ad2883a8606fbd7822888d
parent 4845f3333765b732aa2d7ea6d72fd03cfec4fbf3
author Jesper Juhl <juhl-lkml@dif.dk> Thu, 16 Jun 2005 15:14:00 -0700
committer Tony Luck <tony.luck@intel.com> Thu, 16 Jun 2005 16:27:14 -0700
[PATCH] avoid signed vs unsigned comparison in efi_range_is_wc()
warning when building with gcc -W :
include/linux/efi.h: In function `efi_range_is_wc':
include/linux/efi.h:320: warning: comparison between signed and unsigned
It looks to me like a significantly large 'len' passed in could cause the
loop to never end. Isn't it safer to make 'i' an unsigned long as well?
Like this little patch below (which of course also kills the warning) :
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Tony Luck <tony.luck@intel.com>
commit 12021fff2bae7fab01c4bf283f3cd9bc6997d8c4
tree 9c0b0844afa76da7a1c8d7cdfef67f8bf1144453
parent d736a27b7efbc835c7b83db5c1bbd41edbadf32e
author James Bottomley <James.Bottomley@steeleye.com> Mon, 13 Jun 2005 20:58:56 -0500
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:37:27 -0500
[SCSI] aic7xxx: fix the BIOS limits setting routines
Following the go around over the SONY DVD that needs artificial limits,
this should be the correct code for all cases (minus the debugging
prints).
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit d736a27b7efbc835c7b83db5c1bbd41edbadf32e
tree cefcc6dfb1853b6d008d67124b032bdfd6ff990b
parent cd8a383ebc93f8ded9cefee53a337542c3aacad7
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:23:57 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:37:01 -0500
[SCSI] zfcp: fix handling of port boxed and lun boxed fsf states
From: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit cd8a383ebc93f8ded9cefee53a337542c3aacad7
tree f5a86536382783893f88df2ed082fec11d391285
parent 1db2c9c0931a53fe013db55fd2ff58859db31e8d
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:22:25 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:34:35 -0500
[SCSI] zfcp: fix module parameter parsing
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Fixes module parameter parsing for "device" parameter. The original
module parameter was changed while parsing it. This corrupted the
output in sysfs (/sys/module/zfcp/parameters/device).
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 1db2c9c0931a53fe013db55fd2ff58859db31e8d
tree 1134627ac98d91896dcdb161d5df7ecef60a4de3
parent 64b29a130901d5b8578e9f602cf2dae56aaff224
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:20:35 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:32:48 -0500
[SCSI] zfcp: fix bug during adapter shutdown
Fixes a race between zfcp_fsf_req_dismiss_all and
zfcp_qdio_reqid_check. During adapter shutdown it occurred that a
request was cleaned up twice. First during its normal
completion. Second when dismiss_all was called. The fix is to
serialize access to fsf request list between zfcp_fsf_req_dismiss_all
and zfcp_qdio_reqid_check and delete a fsf request from the list if
its completion is triggered. (Additionally a rwlock was replaced by a
spinlock and fsf_req_cleanup was eliminated.)
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 64b29a130901d5b8578e9f602cf2dae56aaff224
tree fb543d8a7c007416d99128246d4e71580ecd94ff
parent 516a4201bacfd61ea957039d6f47276ee9c32a0d
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:18:56 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:30:05 -0500
[SCSI] zfcp: fix: problem in send_els_handler when D_ID assignment changes
From: Maxim Shchetynin <maxim@de.ibm.com>
Fixes a bug in zfcp_send_els_handler. If D_ID assignments for ports
are changing between initiation of one ELS request and its completion
the wrong port might be accessed in the completion for that ELS
request. Thus a pointer to the port has to be passed for ELS requests
to identify the port structure if required.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 516a4201bacfd61ea957039d6f47276ee9c32a0d
tree 2cd30258cf21fd3f2fa115d4f8becac8a2b78a55
parent 65a8d4e1a3754f0bfaa62949ebe919930e3127a1
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:17:44 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:29:14 -0500
[SCSI] zfcp: fix: mark fsf request failed when receiving unknown status qualifier
From: Maxim Shchetynin <maxim@de.ibm.com>
Correct a bug in zfcp_fsf_send_fcp_command_handler. An fsf request
was not marked as failed if an unknown status qualifier was returned.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 65a8d4e1a3754f0bfaa62949ebe919930e3127a1
tree d1398c39556ece53c1ba5788d1f585a8673dd28d
parent 22753fa514aad02342e647ad13048caa282d9238
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:16:27 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:28:17 -0500
[SCSI] zfcp: fix: reopen port only if link-test fails
From: Maxim Shchetynin <maxim@de.ibm.com>
Reopen a remote port only if the link-test fails. This avoids that a
port is unnecessarily reopened.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 22753fa514aad02342e647ad13048caa282d9238
tree c21c84da406344fd055e226a2fb066bb19a3e673
parent 66c8684abf80a9999392d639627afea80ac62e06
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:15:15 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:26:41 -0500
[SCSI] zfcp: fix: allow more time for adapter initialization
From: Maxim Shchetynin <maxim@de.ibm.com>
Extend the time for adapter initialization: In case of protocol
status HOST_CONNECTION_INITIALIZING for the exchange config data
command do a first retry in 1 second, then double the sleep time for
each following retry until recovery exceeds 2 minutes. The old
behaviour of allowing 6 retries with .5 seconds delay between retries
was insufficient and qdio queues were shut down too erarly.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 66c8684abf80a9999392d639627afea80ac62e06
tree 7c6aec32754b0fba3986289263a8bd85a6ea1b77
parent d6cbbad7296538b6a38c0fe36e6ecf67f1e600a7
author Andreas Herrmann <aherrman@de.ibm.com> Mon, 13 Jun 2005 13:13:45 +0200
committer James Bottomley <jejb@mulgrave.(none)> Mon, 13 Jun 2005 21:23:37 -0500
[SCSI] zfcp: fix wrong handling of failed requests for GID_PN command
Fixes the handling of failed requests for GID_PN nameserver command:
Set ZFCP_STATUS_PORT_INVALID_WWPN only if indicated by response
payload for GID_PN nameserver command and not if fsf request fails.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit d6cbbad7296538b6a38c0fe36e6ecf67f1e600a7
tree 9cf9cfeedd3b5aaa2af0a548cc1c84b06bc76d48
parent 8eb379425765bfc9a44f06f210224b10066fc46f
author Christoph Hellwig <hch@lst.de> Sat, 11 Jun 2005 00:17:03 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:45:06 -0500
[SCSI] aic7xxx: clean up eisa support
- the eisa layer only probes when it's actually safe, no need for
a driver option
- store the id table directly in linux format instead of convering
at runtime
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 8eb379425765bfc9a44f06f210224b10066fc46f
tree 267308a971306ca9c510b6ecff410263ae18af9c
parent 3d65692aed727c7fb4105f03795781ace437a84e
author Christoph Hellwig <hch@lst.de> Sat, 11 Jun 2005 00:13:30 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:44:12 -0500
[SCSI] aic7xxx: remove some dead wood
especially the now dead scsi_cmnd overlay
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 3d65692aed727c7fb4105f03795781ace437a84e
tree adbbd860235025d102a2aeeec130f0687d180d1e
parent 6bc9dace767f1fffdf975b3398b3c4e37cd5ae18
author Christoph Hellwig <hch@lst.de> Sat, 11 Jun 2005 00:14:30 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:43:48 -0500
[SCSI] aic7xxx: remove ahc_find_softc
there's absolutely no reason not to trust the driver private data
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 6bc9dace767f1fffdf975b3398b3c4e37cd5ae18
tree e4b65d5bb76c34e6df7b9b5950a0cbd1413d676d
parent eb0df9962d97f7156a0870aced9018bf5c8f54c1
author Andreas Herrmann <aherrman@de.ibm.com> Fri, 10 Jun 2005 10:16:33 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:42:50 -0500
[SCSI] zfcp: remove flags_dump feature
Removes the rarely used "flags_dump" mechanism of zfcp.
Equivalent debug information will be provided with a reworking of
zfcp's s390dbf-facilities which is in preparation.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit eb0df9962d97f7156a0870aced9018bf5c8f54c1
tree 6f31b8449de63c303f3a355d367808c4e933387b
parent e431223eca7e0785a5402999b43b16622409017f
author mike.miller@hp.com <mike.miller@hp.com> Fri, 10 Jun 2005 14:51:04 -0500
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:41:56 -0500
[SCSI] cciss 2.6 DMA mapping
Patch removes our homegrown DMA masks and uses the ones defined in the kernel.
This patch replaces the broken one I sent in earlier. It has been tested and works. Please discard the first submission.
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit e431223eca7e0785a5402999b43b16622409017f
tree 8afb603aff3bad2bd97607f14f11b6e2c44f9116
parent 765c4d45b8cae32faff358aa760a33cde38ea1a7
author Christoph Hellwig <hch@lst.de> Sat, 11 Jun 2005 00:15:31 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:38:41 -0500
[SCSI] aic7xxx: do not check for duplicate pci ids
pci layer handles this just fine for us
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 765c4d45b8cae32faff358aa760a33cde38ea1a7
tree 4662b577ae8f31161fefc97411cc185451c63e2e
parent 0bb14afe10dddbc05c3244bd224b6858de0ee319
author Christoph Hellwig <hch@lst.de> Sat, 11 Jun 2005 00:26:00 +0200
committer James Bottomley <jejb@titanic.(none)> Sat, 11 Jun 2005 18:38:21 -0500
[SCSI] aic7xxx/aic79xx: remove useless byte order macro cruft
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit a1541d5af66d02426655b1498f814c52347dd7d3
tree 02d041e54ebaec744d30ebf6012e305b9673bec0
parent 27198d855abbfc82df69e81b6c8d2f333580114c
author Andrew Vasquez <andrew.vasquez@qlogic.com> Thu, 09 Jun 2005 17:21:28 -0700
committer James Bottomley <jejb@mulgrave.(none)> Sat, 11 Jun 2005 13:06:22 -0500
[SCSI] qla2xxx: Pull-down scsi-host-addition to follow board initialization.
Return to previous held-logic of calling scsi_add_host() only
after the board has been completely initialized. Also return
pci_*() error-codes during probe failure paths.
This also corrects an issue where only lun 0 is being scanned for
a given port.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 54258a8a2e81b11e486068f1cfab9fe4746b8420
tree 9d5f7b5bf00439b95fbb4bd68ef21d2c1cfad7fa
parent a0ea7328e3f4971bbc2287c344650b08c2cec375
author Narendra Sankar <nsankar@broadcom.com> Tue, 07 Jun 2005 11:55:14 -0700
committer Jeff Garzik <jgarzik@pobox.com> Thu, 09 Jun 2005 03:10:56 -0400
[PATCH] sata_svw: bump version number
Bump sata_svw.c version number to indicate support for BCM5785(HT1000)
Southbridge SATA controller.
Signed-off-by: Narendra Sankar <nsankar@broadcom.com>
diff -uNr linux-2.6.12-rc5/drivers/scsi/sata_svw.c linux-2.6.12-rc5.brcm/drivers/scsi/sata_svw.c
commit 2089a0d38bc9c2cdd084207ebf7082b18cf4bf58
tree ecdbd64b6587bab6f5c4dac03a0fd10f70cf3026
parent 03d661d3d7dd2c20330d775c13157419049f1617
parent 0b2d7fea1c3893c3790e0b89c310ec1321f1b8c0
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:54:39 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:54:39 -0400
Automatic merge of /spare/repo/netdev-2.6 branch skge
commit 03d661d3d7dd2c20330d775c13157419049f1617
tree f4f85c70a56706b9966f24b638ffdfa6a9f98502
parent 1a9505996dd0c12a2e56d2c6af00846e75a3850d
parent fdecea66687d76c7d19be6559586df5c51023d11
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:19:42 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:19:42 -0400
Automatic merge of /spare/repo/netdev-2.6 branch starfire
commit 1a9505996dd0c12a2e56d2c6af00846e75a3850d
tree 311e431cad5a6acd09442d92fed36c1bd4d0c54c
parent bdb7a3427be1e31327df0543cc397bf3c994b039
parent ea9375607f8b312cf4389d68909330ed32a622ef
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:15:04 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:15:04 -0400
Automatic merge of /spare/repo/netdev-2.6 branch smc91x
commit bdb7a3427be1e31327df0543cc397bf3c994b039
tree a5cc2585912388a454e23177181c6dd365983681
parent 140fedb5f2efd1f23b26afb2d812004556ba9515
parent 5aa83a4c0a1568257ff7e249d39af64f75978b97
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:12:32 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:12:32 -0400
Automatic merge of /spare/repo/netdev-2.6 branch remove-drivers
commit 140fedb5f2efd1f23b26afb2d812004556ba9515
tree e645668185518a7947c3cd71b203efaa89c2332b
parent 91bcc018f9fc5547875e9ec5a3dc09cbc70d4f8e
parent 7d17c1d606f6e89778f05554ddea43791d5c92a0
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:11:28 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:11:28 -0400
Automatic merge of /spare/repo/netdev-2.6 branch iff-running
commit 91bcc018f9fc5547875e9ec5a3dc09cbc70d4f8e
tree 91e65ca2471e1ea570ddc2cbb23f67c6d89fb91d
parent 105adfc63f921a9976c5abc4ff079e9fec197ed7
parent 1f15d694522af9cd7492695f11dd2dc77b6cf098
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:08:24 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:08:24 -0400
Automatic merge of /spare/repo/netdev-2.6 branch we18
commit 105adfc63f921a9976c5abc4ff079e9fec197ed7
tree 0f1360ea40543ebaa3f93451d18b1333a403cbdd
parent 7f6a57a907c8655e78a654ab62da86e61ef7f2c9
parent 99417769bae55d34348320d7a05615e8a891fd3d
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:07:40 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:07:40 -0400
Automatic merge of /spare/repo/netdev-2.6 branch viro
commit 7f6a57a907c8655e78a654ab62da86e61ef7f2c9
tree e7a41476834e4ac7f12225f7370dc219c9d8d291
parent 4d8e11dcc29f4983bec67506d77728a04082e92d
parent befc9e10d64f93472aff0b0280968f447f5402df
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:06:57 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:06:57 -0400
Automatic merge of /spare/repo/netdev-2.6 branch r8169
commit 4d8e11dcc29f4983bec67506d77728a04082e92d
tree 0d0041dd9c53593d154514e16c18413d3e2da630
parent 21035ffeb7fa5abf6f178befc8b34752a629e1bf
parent 84d8a2fb56b1d3c915591a2c1aa321b783c7d00f
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:05:05 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:05:05 -0400
Automatic merge of /spare/repo/netdev-2.6 branch orinoco-hch
commit 21035ffeb7fa5abf6f178befc8b34752a629e1bf
tree 9e8d0150ffcc94ada7dbf52b28e39000e76d3458
parent 14d8ce70d5c2634982ca564039466bce70f4ff18
parent 516cd15f1c0dd6eada3619915b113b4e5baccc7a
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:03:55 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:03:55 -0400
Automatic merge of /spare/repo/netdev-2.6 branch ppp
commit 14d8ce70d5c2634982ca564039466bce70f4ff18
tree 4165b27d1b06152d141d2fea12bce10efc8e7c4f
parent 79121839aad7153907b92462759675266f1f2ac4
parent b3dd65f958354226275522b5a64157834bdc5415
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:03:09 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:03:09 -0400
Automatic merge of /spare/repo/netdev-2.6 branch hdlc
commit 79121839aad7153907b92462759675266f1f2ac4
tree 04193828c34aa1b46149840b2b24cdb703aaab5c
parent b00b2f70ddde86b0a4674b8518c78d3ad5dc68b7
parent a1365275e745bb0a173c918a52bcdfa6ce122f7e
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:02:29 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:02:29 -0400
Automatic merge of /spare/repo/netdev-2.6 branch dm9000
commit b00b2f70ddde86b0a4674b8518c78d3ad5dc68b7
tree ab7bf9390c57c8e2d7b935a8b425f7fd8f42289c
parent df77cc44dcc938d53c89f1cc2b79410f69236335
parent 22f714b64b55012fa4e0d77132fa82719180f994
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:01:45 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:01:45 -0400
Automatic merge of /spare/repo/netdev-2.6 branch 8139too-iomap
commit df77cc44dcc938d53c89f1cc2b79410f69236335
tree cf47d6fd8349441a6b07aaa7d141c62b4418555b
parent 8be3de3fd8469154a2b3e18a4712032dac5b4a53
parent a78d8927966dcc41bba52da3a10935072a592417
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 17:01:33 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 17:01:33 -0400
Automatic merge of /spare/repo/netdev-2.6 branch 8139cp
commit a0ea7328e3f4971bbc2287c344650b08c2cec375
tree dfc70d052a2f78aaed66fcffb6b7bfaf9b6a0d67
parent 70c85233814949184070ee35f8929dde64402dc9
author Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 01:13:15 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 01:13:15 -0400
[libata] ahci: finish ATAPI support (hopefully)
commit 70c85233814949184070ee35f8929dde64402dc9
tree 4a44a9a886be12b9477fd254d693f4fbb0297527
parent 31c94a6e987af162ac5ede83cddf49870cd1f2ed
parent 73561695b2e77473e353a5ae63bab81ed5098d8e
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 01:02:00 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 01:02:00 -0400
Merge of /spare/repo/libata-dev branch bridge-detect
commit 31c94a6e987af162ac5ede83cddf49870cd1f2ed
tree 9e4bb09503eed0692082a1cd0afa3c7b39afcba9
parent 1700c80d8778cf0d024bf6cbdd1c9e9014764530
parent 60bf09a366c873aab36e3b3110ee9f5bd89a1a6d
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 00:59:09 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:59:09 -0400
Automatic merge of /spare/repo/libata-dev branch svw
commit 1700c80d8778cf0d024bf6cbdd1c9e9014764530
tree 2e76ad184a07b16abcd8f09d4d198d160e762d16
parent d3c39d14d1369c520916ff7a77b2b063e7a75557
parent ae20ea8525a80a863f70d332cf47b71bd9f54c1f
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 00:58:52 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:58:52 -0400
Merge of /spare/repo/libata-dev branch pdc20619
commit d3c39d14d1369c520916ff7a77b2b063e7a75557
tree 02daeb8af1f5db2451810a9a6407249aaf5c3e6e
parent 8be3de3fd8469154a2b3e18a4712032dac5b4a53
parent 4b0060f4bdec7484e8d1ad68f7b28b3f1c2e6bf8
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 00:52:59 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:52:59 -0400
Automatic merge of /spare/repo/libata-dev branch ahci-msi
commit 4b0060f4bdec7484e8d1ad68f7b28b3f1c2e6bf8
tree f8037f79b3a02aacf7d934229302a6845728aedb
parent ead5de996fc35f97fa120b414bfc098f1bca29d2
author Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:50:22 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:50:22 -0400
[libata] ahci: minor PCI MSI cleanup
Replace 'have_msi' variable with a bit in the existing 'flags' variable,.
AHCI_FLAG_MSI.
commit ae20ea8525a80a863f70d332cf47b71bd9f54c1f
tree 9d3cedeb65db521a8436b545bd91641549a18d24
parent f497ba735fc9ff4e35a19641143708b3be1c7061
parent 8be3de3fd8469154a2b3e18a4712032dac5b4a53
author <jgarzik@pretzel.yyz.us> Sat, 04 Jun 2005 00:40:40 -0400
committer Jeff Garzik <jgarzik@pobox.com> Sat, 04 Jun 2005 00:40:40 -0400
Automatic merge of /spare/repo/linux-2.6/.git branch HEAD
commit 73561695b2e77473e353a5ae63bab81ed5098d8e
tree d039affaa54d38985e41566e4d62e0aa6a170287
parent 6f2f38128170814e151cfedf79532e19cd179567
parent 8be3de3fd8469154a2b3e18a4712032dac5b4a53
author <jgarzik@pretzel.yyz.us> Fri, 03 Jun 2005 23:54:56 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 03 Jun 2005 23:54:56 -0400
Automatic merge of /spare/repo/linux-2.6/.git branch HEAD
commit 72e3148a6e987974e3e949c5668e5ca812d7c818
tree abdf33dbbe33029ab81e7a209f11f29d2bc6b801
parent c2731509cfb538b9b38feaf657fab2334ea45253
author Dave Kleikamp <shaggy@austin.ibm.com> Fri, 03 Jun 2005 14:09:54 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Fri, 03 Jun 2005 14:09:54 -0500
JFS: Fix compiler warning in jfs_logmgr.c
fs/jfs/jfs_logmgr.c: In function `jfs_flush_journal':
fs/jfs/jfs_logmgr.c:1632: warning: unused variable `mp'
Some debug code in jfs_flush_journal does nothing when CONFIG_JFS_DEBUG
is not defined. Place the whole code segment within an ifdef to avoid
unnecessary code to be compiled and the warning to be issued.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit 0bb14afe10dddbc05c3244bd224b6858de0ee319
tree 08abf734eaedc75801f43dfac3e0474de770741d
parent 9a8bc9b84b783fd92315e56ce4d4ee78a2c6819c
author Mark Haverkamp <markh@osdl.org> Wed, 01 Jun 2005 10:24:38 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 03 Jun 2005 12:44:12 -0500
[SCSI] 2.6 aacraid: updated sysfs files
This patch adds some files into the /sys/class/scsi_host/hostN
directories for aacraid adapters:
model
vendor
hba_kernel_version
hba_monitor_version
hba_bios_version
serial_number
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 9a8bc9b84b783fd92315e56ce4d4ee78a2c6819c
tree 752bf5545d8a7a9c6045cf6994deff1f96636391
parent 597487b9ba875785f3ee9bd541073e9edd2e700a
author James Bottomley <James.Bottomley@steeleye.com> Tue, 31 May 2005 18:35:39 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 03 Jun 2005 12:39:53 -0500
[SCSI] update spi transport class so that u320 Domain Validation works
There are several extra things that have to be considered when running
Domain Validation on a u320 target (notably how you fall back).
Hopefully this should help us when someone adds this transport class to
aic79xx.
I've tested this on the lsi1030, so I know it works correctly up to
u320.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 597487b9ba875785f3ee9bd541073e9edd2e700a
tree f573d4cf734042b0424b653fdc5ae2602eb2eb2d
parent 521314c122ea0cd58e5184443b8cc28f82ee2136
author James Bottomley <James.Bottomley@steeleye.com> Fri, 03 Jun 2005 09:49:01 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 03 Jun 2005 12:38:39 -0500
[SCSI] fix aic7xxx coupled parameter problem
For setting coupled parameters, we need to be comparing against the goal
settings, not the current ones.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 521314c122ea0cd58e5184443b8cc28f82ee2136
tree 257d5792baa0f957b4fe1f71607a6882a5032dc9
parent b1abb4d67f2a706f52a95064001e0c55d9be2d26
author brking@us.ibm.com <brking@us.ibm.com> Tue, 24 May 2005 09:49:59 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 03 Jun 2005 12:25:35 -0500
[SCSI] sg: Command completion after remove oops
A problem exists todayin the sg driver that if an SG_IO request is
outstanding to a device when it is removed from the system. The
system may oops if that command completes later in time.
1. sg_remove gets called
2. sg_remove calls sg_finish_req_req on all pending requests
This removes the Sg_request's from the headrp list in the Sg_fd
3. The sleeping SG_IO ioctl is woken. It does nothing and returns.
4. The caller closes the fd, which invokes sg_release
5. sg_release calls sg_remove_sfp. It finds no outstanding commands
since the headrp list is empty, so it calls __sg_remove_sfp,
which frees the sfp.
6. Now when sg_cmd_done gets called, sg uses upper_private_data in
the Scsi_Request, which should point to the srp, which has been
freed, so it points to freed memory.
7. sg then dereferences the srp pointer to get the sfp, and we oops.
The fix is to NULL out the upper_private_data field in this path,
which sg_cmd_done already checks for, which will prevent the oops
from occurring.
cpu 0x1: Vector: 300 (Data Access) at [c00000000fff7aa0]
pc: d0000000002bbea8: .sg_cmd_done+0x70/0x394 [sg]
lr: d000000000073304: .scsi_finish_command+0x10c/0x130 [scsi_mod]
sp: c00000000fff7d20
msr: 8000000000009032
dar: 2f70726f63202f78
dsisr: 40000000
current = 0xc0000000024589b0
paca = 0xc0000000003da800
pid = 7, comm = events/1
[c00000000fff7dc0] d000000000073304 .scsi_finish_command+0x10c/0x130 [scsi_mod]
[c00000000fff7e50] d00000000007317c .scsi_softirq+0x140/0x168 [scsi_mod]
[c00000000fff7ef0] c0000000000634dc .__do_softirq+0xa0/0x17c
[c00000000fff7f90] c000000000018430 .call_do_softirq+0x14/0x24
[c00000000ed472e0] c0000000000142e0 .do_softirq+0x74/0x9c
[c00000000ed47370] c000000000013c9c .do_IRQ+0xe8/0x100
[c00000000ed473f0] c00000000000ae34 HardwareInterrupt_entry+0x8/0x54
c00000000003df28 .smp_call_function+0
x100/0x1d0
[c00000000ed47780] c0000000000ba99c .invalidate_bh_lrus+0x30/0x70
[c00000000ed47810] c0000000000b91a0 .invalidate_bdev+0x18/0x3c
[c00000000ed478a0] c0000000000da7b8 .__invalidate_device+0x70/0x94
[c00000000ed47930] c0000000001d40bc .invalidate_partition+0x4c/0x7c
[c00000000ed479c0] c00000000010a944 .del_gendisk+0x48/0x15c
[c00000000ed47a50] d00000000003d55c .sd_remove+0x34/0xe4 [sd_mod]
[c00000000ed47ae0] c0000000001c5d30 .device_release_driver+0x90/0xb4
[c00000000ed47b70] c0000000001c6130 .bus_remove_device+0xb0/0x12c
[c00000000ed47c00] c0000000001c4378 .device_del+0x120/0x198
[c00000000ed47ca0] d00000000007dcdc .scsi_remove_device+0xb4/0x194 [scsi_mod]
[c00000000ed47d30] d0000000000a5864 .ipr_worker_thread+0x1d4/0x27c [ipr]
[c00000000ed47dd0] c0000000000734c4 .worker_thread+0x238/0x2f4
[c00000000ed47ee0] c0000000000796c0 .kthread+0xcc/0x11c
[c00000000ed47f90] c000000000018ad0 .kernel_thread+0x4c/0x6c
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit c2731509cfb538b9b38feaf657fab2334ea45253
tree cb7ad2847067b5ba436b78077c4abc61ce736444
parent 7078253c085c037c070ca4e8bc9e9e7f18aa1e84
author Dave Kleikamp <shaggy@austin.ibm.com> Thu, 02 Jun 2005 12:18:20 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Thu, 02 Jun 2005 12:18:20 -0500
JFS: kernel BUG at fs/jfs/jfs_txnmgr.c:859
add_missing_indices() must set tlck->type to tlckBTROOT when modifying
a root btree root to avoid a trap in txRelease()
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit 7078253c085c037c070ca4e8bc9e9e7f18aa1e84
tree eaf56c1a77b0de6ee82e23cee4433b2c4a47e67e
parent 259692bd5a2b2c2d351dd90748ba4126bc2a21b9
parent 1e86d1c648508fd50e6c9960576b87906a7906ad
author Dave Kleikamp <shaggy@austin.ibm.com> Thu, 02 Jun 2005 12:12:57 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Thu, 02 Jun 2005 12:12:57 -0500
Merge with /home/shaggy/git/linus-clean/
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit 1c3f45ab2f7f879ea482501c83899505c31f7539
tree 672465b3b9b3e2e26a8caf74ed64aa6885c52c13
parent 4bcff1b37e7c3aed914d1ce5b45994adc7dbf455
parent e0d6d71440a3a35c6fc2dde09f8e8d4d7bd44dda
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 02 Jun 2005 16:39:11 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 02 Jun 2005 16:39:11 +0100
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit 4bcff1b37e7c3aed914d1ce5b45994adc7dbf455
tree 0ab25e1679752cd6feaba64e7c7a495afc9d6a28
parent 8f37d47c9bf74cb48692691086b482e315d07f40
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 02 Jun 2005 12:13:21 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 02 Jun 2005 12:13:21 +0100
AUDIT: Fix user pointer deref thinko in sys_socketcall().
I cunningly put the audit call immediately after the
copy_from_user().... but used the _userspace_ copy of the args still.
Let's not do that.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit ccea7a19e54349d4f40778304e1bb88da83d39e7
tree dd42dbff31b2dff8b226f1b61eff4b958fca5496
parent 49f680ea7bac5c679fb6374a326a164a3fba07cc
author Russell King <rmk@dyn-67.arm.linux.org.uk> Tue, 31 May 2005 22:22:32 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Tue, 31 May 2005 22:22:32 +0100
[PATCH] ARM SMP: Fix vector entry
The current vector entry system does not allow for SMP. In
order to work around this, we need to eliminate our reliance
on the fixed save areas, which breaks the way we enable
alignment traps. This patch changes the way we handle the
save areas such that we can have one per CPU.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
commit 49f680ea7bac5c679fb6374a326a164a3fba07cc
tree 3555b494abcdbd9fdaa1c3722a81c1923af3c922
parent 791be9b976ba621b21745c30a7fca225fada9110
author Russell King <rmk@dyn-67.arm.linux.org.uk> Tue, 31 May 2005 18:02:00 +0100
committer Russell King <rmk@dyn-67.arm.linux.org.uk> Tue, 31 May 2005 18:02:00 +0100
[PATCH] ARM SMP: convert alignment enable
The current vector entry system does not allow for SMP. In
order to work around this, we need to eliminate our reliance
on the fixed save areas, which breaks the way we enable
alignment traps. This patch makes the alignment trap enable
code independent of the way we handle the save areas.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
commit ead5de996fc35f97fa120b414bfc098f1bca29d2
tree a9ec0a6394f6cb6cabe4e7d204aa350d631daea3
parent edb3e182b6f33c91ba8778e2198220c12712d3ad
author Jeff Garzik <jgarzik@pobox.com> Tue, 31 May 2005 11:53:57 -0400
committer Jeff Garzik <jgarzik@pobox.com> Tue, 31 May 2005 11:53:57 -0400
[libata] ahci: Update for recent ->host_stop() API change
commit edb3e182b6f33c91ba8778e2198220c12712d3ad
tree 6b741e144c2c83e901a325e5373dc0b8baf88534
parent 8973a585aec125beb2a3de50bb491004299f53d5
parent 5e485b7975472ba4a408523deb6541e70c451842
author <jgarzik@pretzel.yyz.us> Tue, 31 May 2005 11:50:32 -0400
committer Jeff Garzik <jgarzik@pobox.com> Tue, 31 May 2005 11:50:32 -0400
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD
commit bbc0274e9bb2e3f1d724d445a2bd32566b9b66f7
tree bb8a7c1f67a07adaf53d95a9816caca3363614d9
parent 7028b09eecf01549ccaee9c884f48e5e00ec3d65
author Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:32:48 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:32:48 +0200
[ALSA] version 1.0.9
commit 7028b09eecf01549ccaee9c884f48e5e00ec3d65
tree 51717b27718eb74f44bcd1b8fbd4ff02bacc4390
parent cdc5c53fde266055debf7f5c9c043d5acf47c5ff
author Jaroslav Kysela <perex@suse.cz> Fri, 27 May 2005 12:42:26 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:44 +0200
[ALSA] select ISAPNP for SND_INTERWAVE_STB target
ISA
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit cdc5c53fde266055debf7f5c9c043d5acf47c5ff
tree fb2eb8c49c1e2e55d24eebdb2ccbb828322f70e2
parent a6c17ec89d33a714b3e94a252c127f2ff63363c8
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 12:40:52 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:30 +0200
[ALSA] Fix compilation on 32bit arch
ALSA<-OSS emulation
Fix the division with int64 for 32bit architectures.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit a6c17ec89d33a714b3e94a252c127f2ff63363c8
tree 89b5850ea17fb0cc6c56eec677451f367a4448ec
parent 8cfbbac6ad024c3dc749ff20d7c308794da6e370
author Arnaud Patard <arnaud.patard@rtp-net.org> Fri, 27 May 2005 12:31:34 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:27 +0200
[ALSA] emu10k1: add details for the audigy player box version
EMU10K1/EMU10K2 driver
Add details for the audigy player box version.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 8cfbbac6ad024c3dc749ff20d7c308794da6e370
tree ea9ca27d2c57e16d88ca6fd8add787d0682a36de
parent 11ca9afcfee3e6667a498b702642b09ac7312a8a
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 12:10:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:24 +0200
[ALSA] ice1724 - Add support of Chaintech AV-710
Documentation,ICE1724 driver
Add the support of Chaintech AV-710 to ice1724 driver.
The patch includes the WM-codec initialization fix by
Jaanus Kivistik <jaanus@no.spam.ee>.
Since both AV-710 and AMP Audio2000 have the same SSID, initialize
WM codecs as default for both devices. In case it breaks Audio2000,
you can pass 'model=amp2000' option to avoid WM codec initialization.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 11ca9afcfee3e6667a498b702642b09ac7312a8a
tree b8a6e62ae50f0c629e09342c4c11225578ac6799
parent af0816139fcf926b6b5c3f866c509507b411d547
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 11:34:34 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:21 +0200
[ALSA] als4000 - Fix kernel panic with MPU401
ALS4000 driver
Fix kernel panic with als4000 when MPU401 is accessed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit af0816139fcf926b6b5c3f866c509507b411d547
tree bb02e0604b7c44da87327fbd54c59cc70e412202
parent bfc5bddb8efb7e3d10e2f2e07dc2d68e808a9c68
author Jaroslav Kysela <perex@suse.cz> Fri, 27 May 2005 11:15:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:17 +0200
[ALSA] alsa-oss - 2nd - improved readability
ALSA<-OSS emulation
Use 'long' for byte counters in snd_pcm_oss_bytes() snd_pcm_alsa_bytes().
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit bfc5bddb8efb7e3d10e2f2e07dc2d68e808a9c68
tree 3fff6984cac4c6dbf352262289507d13329d2a77
parent cdc27f3a3fad42f797d4112719d8455fda78c2df
author Jaroslav Kysela <perex@suse.cz> Fri, 27 May 2005 11:12:35 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:14 +0200
[ALSA] alsa-oss - improve readability of snd_pcm_oss_bytes() function
ALSA<-OSS emulation
Added bytes variable and do not use the frames argument as a temporaly
storage for the byte counter.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit cdc27f3a3fad42f797d4112719d8455fda78c2df
tree e6303290fa232733307242036bc282baf77b205d
parent 685c0dccadfe19233d414afd9f00b8d480a85953
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 11:11:02 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:11 +0200
[ALSA] [doc] Fix a comment about dxs_support for via82xx driver
Documentation
Fixed/improved a comment about dxs_support option for via82xx driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 685c0dccadfe19233d414afd9f00b8d480a85953
tree 2dd835502109877bc4d495dcb701af28bd8d577b
parent fc232c6e8d618daae212f643587f33d202961861
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 11:10:18 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:08 +0200
[ALSA] Add dxs_support for a Twinhead mobo
VIA82xx driver
Added dxs_support=4 for a Twinhead mobo.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fc232c6e8d618daae212f643587f33d202961861
tree d2a0141a0ee8ea01923910e8172ac9fa99628f67
parent 8e72ab349e54da49cf3e11480581a3e6704d9553
author Takashi Iwai <tiwai@suse.de> Fri, 27 May 2005 10:42:45 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:05 +0200
[ALSA] Fix a wrong bit set in AC1985 code
AC97 Codec
Fixed a wrong bit set in AD1985 surround jack controls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 8e72ab349e54da49cf3e11480581a3e6704d9553
tree 926c3390d9bce0926657fb9e77f9ba17fb230f22
parent c3a9cfac750d78241b5dde7d004522f687703b90
author Jaroslav Kysela <perex@suse.cz> Fri, 27 May 2005 10:07:06 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:15:03 +0200
[ALSA] Reverted last patch for SNDCTL_DSP_GETOPTR fix & possible overflow fix
ALSA<-OSS emulation
This reverts the last patch which wrongly mixes bytes and frames.
The real culprit might be the 32-bit overflow, so the return expression uses
64-bit values now in snd_pcm_oss_bytes().
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit c3a9cfac750d78241b5dde7d004522f687703b90
tree 9d7245efcd1703a0f0ddf2b15b87c1aabac36e29
parent 71fe7b82db923e0f71b05deeb54fce75d5a4d08d
author Roger Mach <bigmach@us.ibm.com> Thu, 26 May 2005 17:58:01 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:59 +0200
[ALSA] pcm_oss - fix SNDCTL_DSP_GETOPTR not working correctly
ALSA<-OSS emulation
This patch changes snd_pcm_oss_bytes() by adding a local variable
for the frames -> bytes conversion, which means that the frame count
is no longer corrupted by this conversion.
Signed-off-by: Roger Mach <bigmach@us.ibm.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 71fe7b82db923e0f71b05deeb54fce75d5a4d08d
tree 3067daf15929d6f51f964ee929935f327e3d8a75
parent 033a1f10923bdc3646750eef471a618f9d4c074b
author Takashi Iwai <tiwai@suse.de> Wed, 25 May 2005 18:11:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:56 +0200
[ALSA] Fix ALC880 capture problems
HDA Codec driver
Fixed the capture on some ALC880 devices.
The node 0x07 is sometimes invalid as an ADC. Also, the intialization
of ADC nodes are fixed on some models.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 033a1f10923bdc3646750eef471a618f9d4c074b
tree dd43abc3ce2dca45c3bbb397beed5692e26e0096
parent 9baf6507ff4d0dcab22460e8785582d4eaadebeb
author Takashi Iwai <tiwai@suse.de> Wed, 25 May 2005 16:41:43 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:53 +0200
[ALSA] hda-code: Fix the array size of codec list
HDA Codec driver
Fixed the wrong array size of the codec pointer list.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 9baf6507ff4d0dcab22460e8785582d4eaadebeb
tree 45dbe96a27cde0dcda6c9d620043ccc394431468
parent 62144100471e940468d7a0f2d989df193afe870c
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 17:27:00 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:50 +0200
[ALSA] Use standard form for URL
Sound Core
Use the standard form with <> for URL in Kconfig help texts.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 62144100471e940468d7a0f2d989df193afe870c
tree 0aac04d21502e1c4d69b38e7218128923a01738d
parent 23854c30021fb6da1a76a0e6901b35be03419d5f
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 17:24:59 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:48 +0200
[ALSA] Make docproc happy
PCM Midlevel
Make docproc happy by moving '#if 0' before comments.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 23854c30021fb6da1a76a0e6901b35be03419d5f
tree 19f81a68a4877a7bbae47a8c46adc225aba3835b
parent c9bce91f902737395c72d037d70effb5fcbc53b4
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 15:22:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:45 +0200
[ALSA] Add comments for
Sound Core
Added (minimal) comments for in Kconfig, so that
configurators can choose this entry explicitly.
A more descriptive comment by someone else is appreciated...
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit c9bce91f902737395c72d037d70effb5fcbc53b4
tree ee600bdb45e47df535290d825641d956c0774553
parent b9cce37411edd668ae5dbc16aa9653800c8e0744
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 13:41:03 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:42 +0200
[ALSA] Update documentation for ice1712 and ice1724
Documentation,ICE1712 driver
Updated the documentation for ice1712 and ice1724 drivers.
Added the device description for shuttle SN25P missing in the last patch.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit b9cce37411edd668ae5dbc16aa9653800c8e0744
tree 3878b55ef9a607c672b600ebdcfa0fe50fc259dc
parent d6e33796b5857adf418b07f8f7ce65f46163b2f1
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 13:16:56 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:38 +0200
[ALSA] Add Shuttle SN25P support
ICE1712 driver
Added the support for Shuttle SN25P.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit d6e33796b5857adf418b07f8f7ce65f46163b2f1
tree 1662cf83607388105774b27c7f94333a95421d21
parent e6e514fa825be7362a955ba43d6fd18896d375c2
author Takashi Iwai <tiwai@suse.de> Tue, 24 May 2005 10:40:49 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:14:36 +0200
[ALSA] cmipci: Fix obsolete description
Documentation
Fixed obsolete description about CMIPCI driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit e6e514fa825be7362a955ba43d6fd18896d375c2
tree 6e53cd338862e23f33c7094da36e5afdbdfd816c
parent 209ac85d76e4edf05779b4bd5c2a92b059e9ab4d
author Takashi Iwai <tiwai@suse.de> Mon, 23 May 2005 10:33:08 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:41 +0200
[ALSA] Add the vendor 0x1558 to PM whitelist of es1968
ES1968 driver
Added the vendor id 0x1558 to the power management whitelist of es1968 driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 209ac85d76e4edf05779b4bd5c2a92b059e9ab4d
tree bbed71e0eed26c7cf39cc4729906528a249b3b1d
parent 1baa705b75124df7cfe3d5d2706f794a14d26ad0
author Adrian Bunk <bunk@stusta.de> Mon, 23 May 2005 10:29:53 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:38 +0200
[ALSA] sound/isa/: cleanups
GUS Library
This patch contains the following possible cleanups:
- make needlesly global code static
- #if 0 the following unused global functions:
- gus/gus_volume.c: snd_gf1_gvol_to_lvol_raw
- gus/gus_volume.c: snd_gf1_calc_ramp_rate
- gus/gus_volume.c: snd_gf1_compute_vibrato
- gus/gus_volume.c: snd_gf1_compute_pitchbend
- gus/gus_volume.c: snd_gf1_compute_freq
- gus/gus_io.c: snd_gf1_i_adlib_write
- gus/gus_io.c: snd_gf1_i_write_addr
- gus/gus_io.c: snd_gf1_pokew
- gus/gus_io.c: snd_gf1_peekw
- gus/gus_io.c: snd_gf1_dram_setmem
- gus/gus_io.c: snd_gf1_print_global_registers
- gus/gus_io.c: snd_gf1_print_setup_registers
- gus/gus_io.c: snd_gf1_peek_print_block
- gus/gus_io.c: snd_gf1_print_setup_registers
- gus/gus_io.c: snd_gf1_peek_print_block
- #if 0 the following unused global variable:
- gus/gus_tables.h: snd_gf1_scale_table
- remove the following unneeded EXPORT_SYMBOL's:
- gus/gus_main.c: snd_gf1_i_write16
- gus/gus_main.c: snd_gf1_start
- gus/gus_main.c: snd_gf1_stop
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 1baa705b75124df7cfe3d5d2706f794a14d26ad0
tree fb3e4a81c53a52caa33ee27426716360e5e5dc68
parent 8f55fbb0fdb821023ff0a816ebf5056188891ff0
author James Courtier-Dutton <James@superbug.co.uk> Sat, 21 May 2005 22:35:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:35 +0200
[ALSA] Tidy up card recognition.
CA0106 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 8f55fbb0fdb821023ff0a816ebf5056188891ff0
tree c637b02590d3a3129014be4326dc742ecd1afb10
parent 1f82941e82422fcb15d63431e163bf4f0b9389d9
author James Courtier-Dutton <James@superbug.co.uk> Sat, 21 May 2005 16:45:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:32 +0200
[ALSA] When the alsamixer says 'SPDIF Out [Off]', SPDIF output should be off and Analog output should be on.
CA0106 driver
This fixes a bug whereby when the snd-ca0106 module first loads,
alsamixer says 'SPDIF Out [Off]' but no analog sound comes from the speakers.
This covers any bug reports that said things like
'mixer fails to remember analog output on, when the system is rebooted.'
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 1f82941e82422fcb15d63431e163bf4f0b9389d9
tree 47b0555ffdae809156fa8ef6013de7019f2ba929
parent 82f008c2b651eefbf293546440fd226580b0c111
author James Courtier-Dutton <James@superbug.co.uk> Sat, 21 May 2005 16:23:37 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:29 +0200
[ALSA] Implement surround71 outputs on SB Live 24bit.
CA0106 driver
Notes: Requires updated alsa-lib.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 82f008c2b651eefbf293546440fd226580b0c111
tree 101df8c988ba73254c179a3d05920ec2d5a57c42
parent 58c1f8acdeec4989e5dce1a3aec16926342d7f4b
author Ville Syrjala <syrjala@sci.fi> Fri, 20 May 2005 18:40:38 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:26 +0200
[ALSA] maestro3: Add hardware volume control quirk list
Maestro3 driver
Add a hardware volume quirk list to the maestro3 driver. Details were
taken from the Windows driver. Hardware volume control is enabled only for
the systems in the list.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 58c1f8acdeec4989e5dce1a3aec16926342d7f4b
tree 34456338068c31178b19f3659893a125eaa5aabd
parent 123992f728785e05f385d23893bd5ec69871aeb4
author Takashi Iwai <tiwai@suse.de> Fri, 20 May 2005 16:13:00 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:23 +0200
[ALSA] Fix resume of via82xx-modem
VIA82xx-modem driver
Fix the resume of via82xx-modem, removing invalid __devinit.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 123992f728785e05f385d23893bd5ec69871aeb4
tree 0f731b0f807903a4a5add6b0ff7ab5a9737c02ae
parent 5218064c885af5c49e380d09d54f3cc86891a580
author Adrian Bunk <bunk@stusta.de> Wed, 18 May 2005 18:02:04 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:20 +0200
[ALSA] sound/core/: possible cleanups
PCM Midlevel,ALSA Core,Timer Midlevel,ALSA sequencer,Virtual Midi
This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 the following unused global functions
- remove the following unneeded EXPORT_SYMBOL's
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 5218064c885af5c49e380d09d54f3cc86891a580
tree d4698bad2c3fd7425bb52d1d3cae7c6a8ad48ce8
parent 9502dcad6c1138a3ce2bae23ccd4be44c718d2a9
author Benjamin Herrenschmidt <benh@kernel.crashing.org> Wed, 18 May 2005 16:31:51 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:14 +0200
[ALSA] ppc32: Fix Alsa PowerMac driver on old machines
PPC PMAC driver
The g5 support code broke some earlier models unfortunately as those
bail out early from the detect function, before the point where I added
the code to locate the PCI device for use with DMA allocations.
This patch fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 9502dcad6c1138a3ce2bae23ccd4be44c718d2a9
tree 008d96ca9953b55ba1bf3255e61e28de25997a0f
parent e5b3f45f5d442b57dd07dd4f914f7e6cf4d183f1
author Takashi Iwai <tiwai@suse.de> Wed, 18 May 2005 16:25:46 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:11 +0200
[ALSA] Export missing snd_pcm_format_*()
PCM Midlevel
Export snd_pcm_format_size(). This function is used by some out-of-kernel
drivers.
Make snd_pcm_format_cpu_endian() macro for optimization.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit e5b3f45f5d442b57dd07dd4f914f7e6cf4d183f1
tree 52e790c9b78419565a4ab7143e8be51647b2efdb
parent 604cf499256af85703bd4858da56e777ec71714d
author Takashi Iwai <tiwai@suse.de> Tue, 17 May 2005 17:17:57 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:07 +0200
[ALSA] Fix Mic/CLFE sharing on AD1985
AC97 Codec
Fixed Mic/CLFE jack sharing on AD1985 codec.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 604cf499256af85703bd4858da56e777ec71714d
tree bf7965d3be2186421121aba8cfaad3cc9d335aff
parent d3ff42fd2b4fddb5d779e9e03a2ea44147aa8048
author Clemens Ladisch <clemens@ladisch.de> Tue, 17 May 2005 09:15:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:03 +0200
[ALSA] usb-audio - fix synchronization packet interval with Audigy 2 NX
USB generic driver
When a device does not provide the bRefresh field in its audio endpoint
descriptors, use the bInterval field instead.
Furthermore, increase the number of sync URBs for better queueing.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit d3ff42fd2b4fddb5d779e9e03a2ea44147aa8048
tree aaf04b4404acd97f548c615efd53cf91f6d9e754
parent d138b44589cc180418f5a20cb0ecfe338123d86c
author Clemens Ladisch <clemens@ladisch.de> Tue, 17 May 2005 09:14:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:11:00 +0200
[ALSA] usb-audio - claim all interfaces for Roland USB MIDI devices
USB generic driver
Many Roland USB MIDI devices have two interfaces that are currently not
used by the driver; claim them anyway.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit d138b44589cc180418f5a20cb0ecfe338123d86c
tree c9ab9d8bc3acb581121714dc6e631cb5f50b3623
parent 8c50b37c04a026ab6641ecb7eaf0fd479798e8b8
author Jaroslav Kysela <perex@suse.cz> Mon, 16 May 2005 13:51:39 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:57 +0200
[ALSA] fixed PAUSE ioctl for user space interface
Timer Midlevel
- fixed traditional cut-n-paste error
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 8c50b37c04a026ab6641ecb7eaf0fd479798e8b8
tree d4f6d64609ba587f94678d9765f2c2caff10494c
parent 15790a6be14852850ee7cbd791225fa51750d8af
author Takashi Iwai <tiwai@suse.de> Sun, 15 May 2005 15:43:54 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:53 +0200
[ALSA] Change some timer ioctls due to confliction
Timer Midlevel,ALSA Core
Change values of some timer ioctls to avoid confliction with FIO* ioctls.
The protocol version is increased to indicate this change.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 15790a6be14852850ee7cbd791225fa51750d8af
tree 9dfed38c6fe1ce94174a69d514f9612e67d2c103
parent 92bb010cd874e53e4c2e2a73510966e45cfa4525
author Takashi Iwai <tiwai@suse.de> Sun, 15 May 2005 15:04:14 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:49 +0200
[ALSA] Add missing PAUSE ioctl
Timer Midlevel
Added the missing implemenation of TIMER PAUSE ioctl.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 92bb010cd874e53e4c2e2a73510966e45cfa4525
tree bcd58a65c46817d4aa8f87da20d9b7595baf6b32
parent 6d85be612d8b6a6730d19e742329e5ffa60eafdd
author Takashi Iwai <tiwai@suse.de> Sun, 15 May 2005 14:41:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:46 +0200
[ALSA] Add PnP ID ADS7180
AD1816A driver
Added PnP ID 'ADS7180' (AD1816?).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 6d85be612d8b6a6730d19e742329e5ffa60eafdd
tree 975980e8a466938689ba3d764988eb23fb7d0b21
parent 54b903ec6e5a3194d86d8bb2f419c918efa4897f
author Takashi Iwai <tiwai@suse.de> Sun, 15 May 2005 14:32:50 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:43 +0200
[ALSA] Suppress debug message
Control Midlevel
Suppress 'unknown ioctl' debug message (replaced with snd_printdd).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 54b903ec6e5a3194d86d8bb2f419c918efa4897f
tree f903258af96aff7fd48071d52059d347a7af6b38
parent fd2c326de8cd35a36514a887541426b1ef7c5516
author Takashi Iwai <tiwai@suse.de> Sun, 15 May 2005 14:30:10 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:40 +0200
[ALSA] Add Analog Devices vendor name
HDA Codec driver
Added the missing vendor name entry for Analog Devices.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fd2c326de8cd35a36514a887541426b1ef7c5516
tree 465e67a3bd2bba7180731a418e418bfecc23de84
parent 9bc533f58e8515cf346932fc84a58dd706342635
author Takashi Iwai <tiwai@suse.de> Fri, 13 May 2005 17:18:42 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:36 +0200
[ALSA] Allow more than 2 channel modes
HDA Codec driver
Allow 'Channel Mode' control to have more than 2 modes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 9bc533f58e8515cf346932fc84a58dd706342635
tree b5494e02db24dfe7da8e6a38dcbf8b0ca4260073
parent 680ff0ac6d0c84f14a2e540f64521a9fa80d8661
author Takashi Iwai <tiwai@suse.de> Fri, 13 May 2005 16:44:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:33 +0200
[ALSA] Fix a typo in position_fix module option type
HDA Intel driver
Fixed a typo in the type of position_fix module option.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 680ff0ac6d0c84f14a2e540f64521a9fa80d8661
tree f532789bee72426aae3305ad57fdacd97d1ed00d
parent 89c87bf8c12e27fbbed971380e21895cace3a065
author Takashi Iwai <tiwai@suse.de> Fri, 13 May 2005 16:06:14 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:30 +0200
[ALSA] Suppress error message
HDA Codec driver
Suppressing the error message regarding no AFG.
This is often harmless (e.g. probing a modem codec).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 89c87bf8c12e27fbbed971380e21895cace3a065
tree fe1ba4e6d38044da0d7365dad038b121bc56db0d
parent 10268b0c38333ede95bb59a7fa561519e6eb8251
author Adrian Bunk <bunk@stusta.de> Fri, 13 May 2005 15:28:08 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:10:27 +0200
[ALSA] make code static
CA0106 driver,HDA Codec driver
This patch makes needlessly global code static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 10268b0c38333ede95bb59a7fa561519e6eb8251
tree 21170016ae3b3727371e2e52c97ae95f8f3a34bf
parent 29b16931f936fdbcd78995e66d0f5626f3afbda8
author Takashi Iwai <tiwai@suse.de> Fri, 13 May 2005 11:01:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:56 +0200
[ALSA] Remove obsolete mixer control
AC97 Codec
Removed the obsolete mixer control for AD1985.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 29b16931f936fdbcd78995e66d0f5626f3afbda8
tree 938e0d682b0977d093690481a842132fb5a22718
parent 50cdbf1519a891bec4ce306c7bae397a0d8e7246
author Clemens Ladisch <clemens@ladisch.de> Fri, 13 May 2005 07:50:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:53 +0200
[ALSA] usb-audio - avoid unnecessary double buffering
USB generic driver
When a USB packet boundary falls exactly on a buffer boundary, hwptr
remains at the end of the buffer which causes an overflow in the next
iteration and triggers double buffering although the next packet would
actually be contiguous.
This patch ensures that hwptr is always smaller than buffer_size.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 50cdbf1519a891bec4ce306c7bae397a0d8e7246
tree 17fb772a610e750e3e98e25f930143f1b784ff84
parent 7291548df69ab4e3a87ff6952449d1f05c3a5443
author Clemens Ladisch <clemens@ladisch.de> Fri, 13 May 2005 07:44:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:50 +0200
[ALSA] usb-audio - sanity-check sync feedback frequency values
USB generic driver
Check that the synchronization feedback frequency values returned by the
device are more or less near the nominal frequency.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 7291548df69ab4e3a87ff6952449d1f05c3a5443
tree 535e92082d3b1a5b4ef40c3ca3aae71329eee481
parent fc20a562ca1a3c22dc257b2e2d849cb1a9ab6420
author Takashi Iwai <tiwai@suse.de> Thu, 12 May 2005 16:49:45 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:46 +0200
[ALSA] Rename pci_vendor/pci_device to pci_subvendor/pci_subdevice
HDA Codec driver,HDA generic driver
Renamed pci_vendor/pci_device fields to pci_subvendor/pci_subdevice.
They are really PCI subsystem IDs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fc20a562ca1a3c22dc257b2e2d849cb1a9ab6420
tree ad600f55720bbfbb82e0310dc8e1c9f47f2c0fc8
parent f5d40b30ed4daf09f1d43f9b2da1263b17a53c28
author Takashi Iwai <tiwai@suse.de> Thu, 12 May 2005 15:00:41 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:43 +0200
[ALSA] Add support of VIA VT8251/VT8237A HD-Audio controllers
Documentation,HDA Intel driver
Added the support of VIA VT8251/VT8237A HD-Audio controllers.
They are (almost) compatible with Intel ICH6/7.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit f5d40b30ed4daf09f1d43f9b2da1263b17a53c28
tree 3feeb8d026591a719520e896a938c815dc7c2e90
parent 2fa522bed875cf0bde9e9fdb8fdd852c9d74d67d
author Frederick Li <fli@ati.com> Thu, 12 May 2005 14:55:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:40 +0200
[ALSA] Adding support for ATI IXP450 HD Audio device support
Documentation,HDA Intel driver
This patch changes the Intel HD Audio device driver to include
the support of HD Audio device embedded in ATI south bridge
IXP450. Because the design of ATI chipset follows intel HD Audio
specification 1.0, the programming method is the same as that
of intel HD Audio device exception one minor change which requires
to enable snoop for DMA transport. There are 3 changes that have been
made to hda_intel.c file.
1. Added device ID for ATI HD Audio device;
2. Increase maximum CODEC supported to 4;
3. Enable snoop during the driver initialization.
Signed-off-by: Frederick Li <fli@ati.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2fa522bed875cf0bde9e9fdb8fdd852c9d74d67d
tree b366a3f37c9f422a563817f78322823f933297a0
parent dfc0ff62a1d24e987205b41fbf322a4377626481
author Takashi Iwai <tiwai@suse.de> Thu, 12 May 2005 14:51:12 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:36 +0200
[ALSA] Add test model for debugging ALC880 devices
HDA Codec driver
Added 'test' model for testing/debugging the devices with ALC880 codec.
This model is built only when CONFIG_SND_DEBUG is set.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit dfc0ff62a1d24e987205b41fbf322a4377626481
tree 9d16b44bed525194d745e8a861a395ed20a8a000
parent c74db86bcf0897cdd4dc1f85ae0d76ef59aaeb20
author Takashi Iwai <tiwai@suse.de> Thu, 12 May 2005 14:31:49 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:33 +0200
[ALSA] Add ASUS Z71V support
Documentation,HDA Codec driver
Added the ASUS Z71V (or similar) laptop support.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit c74db86bcf0897cdd4dc1f85ae0d76ef59aaeb20
tree 07ca89ae966291074bdf5eea73aaaed14edb89dd
parent 091bf4dcab10b083f944d4eafbe0c734786485fe
author Takashi Iwai <tiwai@suse.de> Thu, 12 May 2005 14:26:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:30 +0200
[ALSA] Add position_fix module option
Documentation,HDA Intel driver
Added position_fix module option to HDA-intel driver for fixing up
the DMA position (possibly hardware-) bugs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 091bf4dcab10b083f944d4eafbe0c734786485fe
tree 34e98a38fd1eb44ad01ee013e47dc525120a9851
parent db68d15da00f64bef2c8c822baab42aff39ae774
author Ville Syrjala <syrjala@sci.fi> Thu, 12 May 2005 14:20:57 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:26 +0200
[ALSA] maestro3: HP OmniBook HW volume button magic
Maestro3 driver
Some HP OmniBook laptops (500 and 6000 at least) require some GPIO magic
before the HW volume buttons work. This patch makes them work mostly.
Something is still missing to make them work perfectly. However I have been
unable to figure out what exactly.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit db68d15da00f64bef2c8c822baab42aff39ae774
tree 193afef1ba4936b7265886360008305024429b5a
parent 88491386be67f659e6b2c76c7463c997ce4c4ebb
author Ville Syrjala <syrjala@sci.fi> Thu, 12 May 2005 14:19:32 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:23 +0200
[ALSA] maestro3: Add HW volume button support
Maestro3 driver
Add support for hardware volume buttons.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 88491386be67f659e6b2c76c7463c997ce4c4ebb
tree 87f8c45818c8e263049446658a0ac674d8d5d7df
parent cb5a6ffc5c09bc354af69407dae710dcddcced37
author Ville Syrjala <syrjala@sci.fi> Thu, 12 May 2005 14:14:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:08:20 +0200
[ALSA] maestro3: Fix interrupt ack and disable
Maestro3 driver
Due to a typo interrupts were never actually acked or disabled.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit cb5a6ffc5c09bc354af69407dae710dcddcced37
tree 077341868201a1514a87f8cf25902903b873790f
parent 9b9a5afffd8636a82c6b32970342aef9d1f3d17d
author Russell King <rmk@arm.linux.org.uk> Thu, 12 May 2005 14:04:59 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:52 +0200
[ALSA] ARM AACI primecell driver
ARM,/arm/Makefile,ARM AACI PL041 driver
Add support for the ARM AACI Primecell, which provides an AC'97
based interface. This driver only provides playback support.
This has been extensively tested with an LM4549 AC'97 codec.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 9b9a5afffd8636a82c6b32970342aef9d1f3d17d
tree 459b442ae9d43f988c3dcd1b6cf154fd76b1861b
parent f7de9cfd25b6867a2854d98d734e03e1a9fc65fb
author Russell King <rmk@arm.linux.org.uk> Thu, 12 May 2005 10:25:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:49 +0200
[ALSA] ARM DMA subsystem
ARM DMA routines
The patch below adds a convenient re-usable shim around the extended
ARM DMA API, and is used by several ARM ALSA drivers.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit f7de9cfd25b6867a2854d98d734e03e1a9fc65fb
tree b114d7f60dd39cbfd85957c8050def8fd244cff4
parent 1dcd3ec4728f9568ee204ceb46b0851be324a7f9
author Mikael Magnusson <mikaelmagnusson@glocalnet.net> Wed, 11 May 2005 11:13:26 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:46 +0200
[ALSA] emu10k1 - add SB0060 to emu_chip_details
EMU10K1/EMU10K2 driver
The following patch adds SB0060 to emu_chip_details.
Signed-off-by: Mikael Magnusson <mikaelmagnusson@glocalnet.net>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 1dcd3ec4728f9568ee204ceb46b0851be324a7f9
tree 9c89dfeb83d373627b5b47b0fbf2defd0f0ed4df
parent 462c4173509c5d1ebdc6cfd58f7236c2ac467e30
author Clemens Ladisch <clemens@ladisch.de> Tue, 10 May 2005 14:51:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:43 +0200
[ALSA] usb-audio - bind to control interface instead of usb_device
USB generic driver
Bind the device files to the (first) audio control interface instead of
the entire USB device.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 462c4173509c5d1ebdc6cfd58f7236c2ac467e30
tree 246cda0e1153563b6c59341d5d07660d53da5b42
parent 3296480674e127601f453db6301bfbcbacb0d123
author Clemens Ladisch <clemens@ladisch.de> Tue, 10 May 2005 14:50:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:40 +0200
[ALSA] ac97 - enable multichannel output on AD198x codecs
AC97 Codec
The code for AD1980/AD1985/AD1986 codecs forgot to enable the code to
switch the jack sharing bits on AD1888-compatible codecs.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 3296480674e127601f453db6301bfbcbacb0d123
tree 47e67ce21e96b5b3e4fc1fa395ed70dbf2330641
parent aafad5629a949d0ad41180f8a746b6cd7654e317
author Clemens Ladisch <clemens@ladisch.de> Tue, 10 May 2005 14:48:37 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:36 +0200
[ALSA] ac97 - fix Mic jack sharing on AD1888 codecs
AC97 Codec
The code for modifying the center/LFE disable bit on AD1888 codecs
accidentally toggled the mute split bit instead.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit aafad5629a949d0ad41180f8a746b6cd7654e317
tree 7ed566d6890bb4b45abacb5539dde09c6ea799fb
parent f55a655bf9eeb1431633bd313f47c8e4dadcf47c
author Clemens Ladisch <clemens@ladisch.de> Tue, 10 May 2005 14:47:38 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:34 +0200
[ALSA] usb-audio - add a proc file for Audigy 2 NX jack status
USB generic driver
This patch adds a proc file for the SB Audigy 2 NX which shows the
connection status of the various jacks. Unfortunately, no SPDIF input
frequency (yet).
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit f55a655bf9eeb1431633bd313f47c8e4dadcf47c
tree 62b3427dcca236cf76e4098d79ee6872b2caeb9c
parent 3a2f08560d61e267aacddc63c26bf997d0d85e91
author Clemens Ladisch <clemens@ladisch.de> Mon, 09 May 2005 09:21:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:31 +0200
[ALSA] usb-audio - remove superfluous LIRC ioctls
USB generic driver
The ioctls for LIRC compatibility can be removed because the
infrastructure and detection stuff is better done in user space.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 3a2f08560d61e267aacddc63c26bf997d0d85e91
tree 5ce7ecbb0e6c81ea249e998fbf0fef06a1d9f82d
parent 3714b5344e2da58d18f0b885663226826c22a1b3
author Clemens Ladisch <clemens@ladisch.de> Mon, 09 May 2005 09:20:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:28 +0200
[ALSA] usb-audio - enable high speed (not) on Audigy 2 NX
USB generic driver
The SB Audigy 2 NX needs a special boot-up command before it works in
high speed mode.
However, we don't actually enable it yet because high speed
synchronization doesn't seem to work with this device.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 3714b5344e2da58d18f0b885663226826c22a1b3
tree f68b4369ba53f44d90a005e842736e596a4b5ef8
parent a488e033861363f64ed90d01622e0c30b382b753
author James Courtier-Dutton <James@superbug.co.uk> Sun, 08 May 2005 22:22:27 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:25 +0200
[ALSA] Fix snd-usb-audio dependency on snd-hwdep.
USB
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit a488e033861363f64ed90d01622e0c30b382b753
tree b506a8963ccfd18870a46d5a685063e45a90c88c
parent 22bc30c84b4dc092deb2b14deb0603b257818e63
author Arnaud Patard <arnaud.patard@rtp-net.org> Sat, 07 May 2005 18:51:51 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:22 +0200
[ALSA] cs4281 - fix DLLRDY not seen problem
CS4281 driver
Reset the FPDN bit of the EPPMC register if needed.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 22bc30c84b4dc092deb2b14deb0603b257818e63
tree b4994742393cab13ee8af623ccacacc2e078832a
parent f927c8fc648420ad8edd7e4699b4ba510c2e9c6b
author James Courtier-Dutton <James@superbug.co.uk> Sat, 07 May 2005 16:13:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:19 +0200
[ALSA] Increase capture buffer sizes.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit f927c8fc648420ad8edd7e4699b4ba510c2e9c6b
tree 54f71ca24c9c45a4b0c4a9e75e3ebda9a918ad74
parent c702563703b5680a7143f8ac66613d082a190ca2
author James Courtier-Dutton <James@superbug.co.uk> Sat, 07 May 2005 15:34:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:16 +0200
[ALSA] Implement different capture sources.
EMU10K1/EMU10K2 driver
e.g. When HD Capture source is set to SPDIF,
setting HD Capture channel to 0 captures from CDROM digital input.
setting HD Capture channel to 1 captures from SPDIF in.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit c702563703b5680a7143f8ac66613d082a190ca2
tree 6281d1668c7782fc756b6ff1fb7d433fb44adc4c
parent 14c7e472aa979eecc15255eec5cec2763649c599
author James Courtier-Dutton <James@superbug.co.uk> Wed, 04 May 2005 17:26:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:13 +0200
[ALSA] Support multiple capture rates on p16v.
EMU10K1/EMU10K2 driver
The capture rate does in fact vary, but it only captures anything if
the HD Capture source is set to I2S or AC97. I have not tested if the sound
is actually captured from an physical input of some type or not.
TODO: Get SPDIF capture working.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 14c7e472aa979eecc15255eec5cec2763649c599
tree 0ebf95442fc71e4fc0d2cb9913b566b9d627aa6f
parent c3f9329716df9965cbaf74ce313a12fe889c1a62
author James Courtier-Dutton <James@superbug.co.uk> Wed, 04 May 2005 16:53:53 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:10 +0200
[ALSA] Update A_SAMPLE_RATE register details.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit c3f9329716df9965cbaf74ce313a12fe889c1a62
tree 8f2200dbe57a0c19e393b5574dc5a49206cb75c1
parent 93446edcd05589201f20cf8843e8c4f990c18ae4
author Clemens Ladisch <clemens@ladisch.de> Wed, 04 May 2005 14:56:04 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:07 +0200
[ALSA] usb-audio - set sample rate attribute on Audigy 2 NX endpoints
USB generic driver
The SB Audigy 2 NX does not advertise the sample rate attribute in its
endpoint descriptors although it supports it.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 93446edcd05589201f20cf8843e8c4f990c18ae4
tree 1c744566676679ae27194df86a956fbb84453a70
parent 434b7f56872fc5783c77f362e895da8e22168325
author Clemens Ladisch <clemens@ladisch.de> Tue, 03 May 2005 08:02:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:03 +0200
[ALSA] usb-audio - Audigy 2 NX blinkenlights
USB generic driver
Adds mixer controls for the CMSS/Dolby Digital/Power LEDs
on the SB Audigy 2 NX.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 434b7f56872fc5783c77f362e895da8e22168325
tree 421248cb574264b68c4c432f3c5f428f69666ed1
parent ca81090a00e3e7152fe1f3d7398f11d57919428e
author Clemens Ladisch <clemens@ladisch.de> Mon, 02 May 2005 08:58:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:06:00 +0200
[ALSA] usb-audio - make SB remote control device LIRC compatible
USB generic driver
Add ioctls to the Sound Blaster remote control hwdep device so that it
can be used with LIRC.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit ca81090a00e3e7152fe1f3d7398f11d57919428e
tree ac134db42671da0ae343a72c1f48501aa7eb09bf
parent 1149a64fe4916fe6fdc8938043a0dc9a6551ab63
author Clemens Ladisch <clemens@ladisch.de> Mon, 02 May 2005 08:55:54 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:57 +0200
[ALSA] usb-audio - use only one packet in synchronization feedback URBs
USB generic driver
Do not use more than one packet in synchronization feedback URBs because
it would be pointless to send or receive more than one value at the same
time.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 1149a64fe4916fe6fdc8938043a0dc9a6551ab63
tree fc27fcf75435d8fb856e572018fc964382e3deb7
parent 4dc40a3cc4778ebcb6212bdb71b48690a153be07
author Clemens Ladisch <clemens@ladisch.de> Mon, 02 May 2005 08:53:46 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:54 +0200
[ALSA] usb-audio - use proper interval between synchronization packets
USB generic driver
Add sanity checks when reading the bRefresh value, and actually use it
for the synchronization packets instead of polling at 1000 Hz.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 4dc40a3cc4778ebcb6212bdb71b48690a153be07
tree cbc39632f4150b78e3274548e00039448ea1afe5
parent 27d10f5664c7650af3b2ffadfefaf19b36dc7bd8
author Clemens Ladisch <clemens@ladisch.de> Mon, 02 May 2005 08:52:32 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:51 +0200
[ALSA] usb-audio - allow type 0 extension units
USB generic driver
Extension units can have type 0, so do not ignore them when constructing
mixer controls.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 27d10f5664c7650af3b2ffadfefaf19b36dc7bd8
tree b89c8d639041f460557bf6e9078c7cee7426cd2b
parent b259b10c420a59a2fdbcf5a3498253ebcbdffa1e
author Clemens Ladisch <clemens@ladisch.de> Mon, 02 May 2005 08:51:26 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:47 +0200
[ALSA] usb-audio - cache vendor/product IDs
USB generic driver
Cache the decoded values of idVendor/idProduct to get rid of most of
those ugly le16_to_cpu() calls.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit b259b10c420a59a2fdbcf5a3498253ebcbdffa1e
tree 528711b6b9625ca55cf4e9cbf4748870327e611e
parent 6639b6c2367f884ca172b78d69f7da17bfab2e5e
author Clemens Ladisch <clemens@ladisch.de> Fri, 29 Apr 2005 16:29:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:43 +0200
[ALSA] usb-audio - add Extigy/Audigy 2 NX remote control support
ALSA Core,USB generic driver
Add an hwdep interface that supports reading remote control data from
Sound Blaster Extigy and Audigy 2 NX devices.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 6639b6c2367f884ca172b78d69f7da17bfab2e5e
tree 5e2a119766b6199f7ce873e31c44e1462b206138
parent 84957a8ab086377a025e0448fa716ed5983f3c3a
author Clemens Ladisch <clemens@ladisch.de> Fri, 29 Apr 2005 16:26:14 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:40 +0200
[ALSA] usb-audio - add mixer control notifications
USB generic driver
Add support for the optional status interrupt endpoint in audio control
interfaces, and translate USB status notifications into ALSA mixer
control notifications.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 84957a8ab086377a025e0448fa716ed5983f3c3a
tree 7d405711f0fd2e6eb8c305b7bddf0aaeac22f3e4
parent 707e60732fc25fe3760f916d083b262a86a666c0
author Clemens Ladisch <clemens@ladisch.de> Fri, 29 Apr 2005 16:23:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:37 +0200
[ALSA] usb-audio - move mixer data into separate struct
USB generic driver
Move all data related to audio control interfaces into a separate struct
local to usbmixer.c.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 707e60732fc25fe3760f916d083b262a86a666c0
tree f9decf1c0ad9d86df6f4c87c514454bc03a3d339
parent 8c1872dcf29e2a194197e1d5a9c366a265986b84
author Clemens Ladisch <clemens@ladisch.de> Fri, 29 Apr 2005 09:56:17 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:33 +0200
[ALSA] usb-audio - reduce size of unitbitmap array
USB generic driver
Unit/terminal IDs are 8-bit integers, so the unitbitmap
variable does not need to be bigger than 256 bits.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 8c1872dcf29e2a194197e1d5a9c366a265986b84
tree eea405a6b71369e67add3c97b985d4986e7b29c4
parent ade2916109dc53350298f1ccfb8ab03432c590b4
author Clemens Ladisch <clemens@ladisch.de> Thu, 28 Apr 2005 09:31:53 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:29 +0200
[ALSA] usb-audio - restrict Audigy 2 NX frequencies to 48/96 kHz
USB generic driver
On the SB Audigy 2 NX, frequency feedback doesn't quite work
when playing at 44.1 kHz, so temporarily disable this frequency.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit ade2916109dc53350298f1ccfb8ab03432c590b4
tree 542b717e43ac6b1bf3602b6f7b7455bdee25312e
parent 7679a03099992d8e6c878d459e22b639ed8c10fa
author Jaroslav Kysela <perex@suse.cz> Wed, 27 Apr 2005 16:09:21 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:26 +0200
ALSA CVS update
ALSA Version
1.0.9rc3
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 7679a03099992d8e6c878d459e22b639ed8c10fa
tree c8f19bcd7c9297948936fd8efe3b82c08f63c601
parent 67e1b51e293cec9bbe8c9ad81680bceec1e3b7f9
author Thomas Charbonnel <thomas@undata.org> Mon, 25 Apr 2005 11:35:29 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:23 +0200
[ALSA] hdsp - solved big endian problem
RME HDSP driver
ppc firmware upload fix
Signed-off-by: Thomas Charbonnel <thomas@undata.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 67e1b51e293cec9bbe8c9ad81680bceec1e3b7f9
tree 8c2178198d17182510d2730ddfe5f2f8b4b0128d
parent b16760bbb9e3c63b6beef7e2c8f8db64ab5efe70
author Sergey Vlasov <vsu@altlinux.ru> Mon, 25 Apr 2005 11:34:33 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:20 +0200
[ALSA] ac97 - add the 'Mic Front Input Switch' control (ALC850)
AC97 Codec
Add the 'Mic Front Input Switch' control to the mixer for ALC850.
Enabling this input is required for using the front panel microphone
connector with ASUS A8V motherboard.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit b16760bbb9e3c63b6beef7e2c8f8db64ab5efe70
tree eff28eebc3b50ee9b5d6dbe0959c104844e5d52a
parent ee7333970bee3e7565feeb3edfef4db81cbe72e5
author Sergey Vlasov <vsu@altlinux.ru> Mon, 25 Apr 2005 11:22:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:17 +0200
[ALSA] fix behaviour of ac97_enum_mixer elements
AC97 Codec
ac97_enum mixer elements (e.g., 'Capture Source') did not work because
of wrong bitmask calculation in snd_ac97_get_enum_double() and
snd_ac97_put_enum_double().
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1072
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit ee7333970bee3e7565feeb3edfef4db81cbe72e5
tree 418eb84e58d8d6f85ceafffc03fe37119728987d
parent 8e062ec7108f8a91149e6bccddc3b7341e406274
author Clemens Ladisch <clemens@ladisch.de> Mon, 25 Apr 2005 10:34:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:14 +0200
[ALSA] usb-audio - remove superfluous parameter
USB generic driver,USB USX2Y
This patch removes the superfluous driver parameter from the
disconnect functions.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 8e062ec7108f8a91149e6bccddc3b7341e406274
tree da052b40bcc2cbc7480a9999360f20c2a63c640d
parent 08fe15899df9696a6d34abf96230ae0691f5de66
author Clemens Ladisch <clemens@ladisch.de> Fri, 22 Apr 2005 15:49:52 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:11 +0200
[ALSA] usb-audio - add selector unit names override for Audigy 2 NX
USB generic driver
Add a mechanism to specify source names of selector units,
and add such names for the SB Audigy 2 NX.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 08fe15899df9696a6d34abf96230ae0691f5de66
tree 387c1b20b6773ba002d25dbc46d80e699477b591
parent 863ad944b9a32dc43baa76143275411824d5928e
author Clemens Ladisch <clemens@ladisch.de> Fri, 22 Apr 2005 15:33:01 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:07 +0200
[ALSA] usb-audio - show exact synchronous frequency in proc file
USB generic driver
In the streamX proc file, show the exact number of samples per
USB frame as 16.16 hexadecimal floating point value.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 863ad944b9a32dc43baa76143275411824d5928e
tree b0272ae54a77e683c021fc1bd0ef3ea247f598cb
parent 930fed517441310a80e269a193ee52f99dd58082
author Clemens Ladisch <clemens@ladisch.de> Fri, 22 Apr 2005 08:52:03 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:04 +0200
[ALSA] usb-audio: add Audigy 2 NX control names
USB generic driver
Add a mixer control map for the SB Audigy 2 NX so
that we get meaningful mixer control names.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 930fed517441310a80e269a193ee52f99dd58082
tree 913b8b7eeddd0910990fea187176e71deb1d4e6c
parent d21b37ea134921f807ebdbd19ae3cd00bb8bf2fc
author Takashi Iwai <tiwai@suse.de> Wed, 20 Apr 2005 20:54:43 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:05:01 +0200
[ALSA] Add dxs_support entry for MSI K8T Neo-FIS2R
VIA82xx driver
Report by Ronny V. Vindenes <s864@ii.uib.no>
Add dxs_support=5 for MSI K8T Neo-FIS2R.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit d21b37ea134921f807ebdbd19ae3cd00bb8bf2fc
tree 741a393951e7ec2767dec695cb0d9f665f28e287
parent b0c95f514a4057720958c9ea0113229468c94b2b
author Takashi Iwai <tiwai@suse.de> Wed, 20 Apr 2005 13:45:55 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:58 +0200
[ALSA] Fix and cleanup of CM9880 auto-configuration
HDA Codec driver
Fix and cleanup of CM9880 automatic PIN configuration.
snd_hda_codec_setup_stream() doesn't do anything when NID is 0.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit b0c95f514a4057720958c9ea0113229468c94b2b
tree ef4fdf04bf6fe46d78c1d3d35745eee2101e20b2
parent c31329257522bf66df56e279e20df6fc7abd1ea7
author Takashi Iwai <tiwai@suse.de> Wed, 20 Apr 2005 13:44:08 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:54 +0200
[ALSA] Show PIN jack type
HDA generic driver
Show the jack type of each PIN default configuration entry.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit c31329257522bf66df56e279e20df6fc7abd1ea7
tree f0e18361a4b5b5ad6c68fa0576348136899f765a
parent 230cd5e24853ed4dd960461989b8ed0986d37a99
author Takashi Iwai <tiwai@suse.de> Wed, 20 Apr 2005 13:43:00 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:50 +0200
[ALSA] Fix a typo in comments
HDA generic driver
Fix a typo in comments.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 230cd5e24853ed4dd960461989b8ed0986d37a99
tree 234496e25ba4fbbd6e920829987afc1f9fcade78
parent fe5ac9dcfe3b219209cf8e08347cce47658267d0
author Karsten Wiese <annabellesgarden@yahoo.de> Wed, 20 Apr 2005 10:12:35 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:47 +0200
[ALSA] prevent oops & dead keyboard on usb unplugging while the device is being used
USB generic driver,USB USX2Y
Without this patch, some usb kobjects, which are parents to
the usx2y's kobjects can be freed before the usx2y's.
This led to an oops in get_kobj_path_length() and a dead
keyboard, when the usx2y's kobjects were freed.
The patch ensures the correct sequence.
Tested ok on kernel 2.6.12-rc2.
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fe5ac9dcfe3b219209cf8e08347cce47658267d0
tree fc7966210742be25750098d6b527287d8e5e85c0
parent 7358036cc6cb139d70d2b1898d29ecedc087fceb
author Jesper Juhl <juhl-lkml@dif.dk> Wed, 20 Apr 2005 10:03:31 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:43 +0200
[ALSA] trivial warning fix for emu10k1
EMU10K1/EMU10K2 driver
When building with gcc -W sound/pci/emu10k1/emupcm.c produces this little
warning in 2.6.12-rc2-mm3 :
sound/pci/emu10k1/emupcm.c:265: warning: 'inline' is not at beginning of
declaration
No big deal, but trivial to fix.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 7358036cc6cb139d70d2b1898d29ecedc087fceb
tree 7f08a3103b1a21bebb5e7a0cab909709b40ca2a4
parent 07cf374169699d78721668b4e4bd02097c971f75
author Takashi Iwai <tiwai@suse.de> Fri, 15 Apr 2005 13:51:48 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:40 +0200
[ALSA] Add dxs_support=5 for Insight P4-ITX
VIA82xx driver
Added dxs_support=5 entry for Insight P4-ITX.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 07cf374169699d78721668b4e4bd02097c971f75
tree 7f9f2294bd04b9dd704c616592439ca425e7ada4
parent 98f759a61639b40686e607ecc6fefacb4c249c82
author Takashi Iwai <tiwai@suse.de> Thu, 14 Apr 2005 16:21:03 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:04:37 +0200
[ALSA] Increase timer protocol number
ALSA Core
Increase the timer protocl number (to distinguish the fix for TREAD ioctls).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 98f759a61639b40686e607ecc6fefacb4c249c82
tree 0a2ee7fcc01ede722bf2c70b92271364b4ac5034
parent 01f66d2ccf83ee3ddc8276346f4e1113b9de50d9
author Takashi Iwai <tiwai@suse.de> Thu, 14 Apr 2005 13:37:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:01:04 +0200
[ALSA] Misc clean up
HDA Codec driver
Misc clean up: move the definitions of constants for pinctl to a single place.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 01f66d2ccf83ee3ddc8276346f4e1113b9de50d9
tree b9eb7ac53edf53d37711ee0aa70e85bfadce6355
parent 4a3fdf3dba80f332e6233e72bdbccdc6031fc92e
author Takashi Iwai <tiwai@suse.de> Thu, 14 Apr 2005 13:36:24 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:01:01 +0200
[ALSA] Remove dead code
HDA Codec driver
Removed the dead (duplicated) code.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 4a3fdf3dba80f332e6233e72bdbccdc6031fc92e
tree 8b87c05579d45f1c35b4bb25ac51ca931b7bb6b2
parent 2f2f4251c9b123b2ab04da9e78ab6158535c2e38
author Takashi Iwai <tiwai@suse.de> Thu, 14 Apr 2005 13:35:51 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:58 +0200
[ALSA] Add AD1981HD and AD1983 support
HDA Codec driver
Added the support of AD1981HD and AD1983 codecs.
Including the fix for AD1986A.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2f2f4251c9b123b2ab04da9e78ab6158535c2e38
tree 5b551aa143facbf53ce295ea5a71f03a4b6b7552
parent 1a12de1edf234b54ce94971d5604f85809c391b9
author Matt <matt@embeddedalley.com> Wed, 13 Apr 2005 14:45:30 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:54 +0200
[ALSA] add sigmatel codec support
HDA generic driver,HDA Codec driver
Add initial SigmaTel codec support for 9200 and 922x. Note that
this hda patch relies on the configuration default registers to
be set correctly (normally by BIOS/firmware) in order for it to
set up pin widgets properly. There's a test switch in the patch
so it will work with the SigmaTel reference boards that are usually
plugged into a system that doesn't set the configuration default
registers. It supports 2 channel analog out and line/mic in. I
plan to add >2 channel support and spdif support shortly.
Please apply.
Signed-off-by: Matt <matt@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 1a12de1edf234b54ce94971d5604f85809c391b9
tree 099cd910f5a313f17838e96740b50493ef16877c
parent eb8caf30f4c059ddfdfa32b6034549622953db6f
author Matt <matt@embeddedalley.com> Wed, 13 Apr 2005 14:37:50 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:51 +0200
[ALSA] hda: fix vref cap and ctl values
HDA Codec driver,HDA generic driver
Fix some vref defines so they are valid for the different bits in
the pin cap and pin control registers. Please apply.
Signed-off-by: Matt <matt@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit eb8caf30f4c059ddfdfa32b6034549622953db6f
tree 994ff6f1a8b19fb8914af3eae6035fd32b834c0f
parent 267cdf4036ed9e8565a7d909fdf854b9c7e1c5ff
author Takashi Iwai <tiwai@suse.de> Wed, 13 Apr 2005 14:32:57 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:48 +0200
[ALSA] Improve the shared-jack handling on ac97
AC97 Codec
The handling of shared surround/clfe output jacks with line/mic-in
on some AC97 codecs is improved.
Instead of 'Line-In As Surround' or 'Mic As Center/LFE' switch, two
new enum controls are introduced: 'Channel Mode' and 'Surround Jack Mode'.
The formar changes the current output mode among 2, 4 and 6-channels.
The latter controls whether the jacks are shared or independent.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 267cdf4036ed9e8565a7d909fdf854b9c7e1c5ff
tree a573ef5289c55acc07407f9ed4296fc73d17ee72
parent 004e65389714721ce0f52a8f0fc22999d3908a2a
author Jaroslav Kysela <perex@suse.cz> Wed, 13 Apr 2005 13:25:30 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:45 +0200
[ALSA] replace SNDRV_PCM_HW_PARAMS_RUNTIME -> SNDRV_PCM_HW_PARAMS_NORESAMPLE
ALSA Core
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 004e65389714721ce0f52a8f0fc22999d3908a2a
tree 73e154312778436accf56f1325b0891db9699e6a
parent bd7bf042e89941d4e693a0ec68c5093a2bb2adb3
author Takashi Iwai <tiwai@suse.de> Tue, 12 Apr 2005 17:33:59 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:42 +0200
[ALSA] Fix capture on OSS emulation
ALSA<-OSS emulation
Fix the noisy capture on some hardwares over OSS emulation.
Change back to avail_min = period_size for capture direction.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit bd7bf042e89941d4e693a0ec68c5093a2bb2adb3
tree 4a00c65644765b415b504d4e52471ea232a6dbcf
parent 0af68e5ed45e985b676edfbe4b8851dd46316502
author Takashi Iwai <tiwai@suse.de> Tue, 12 Apr 2005 16:27:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:39 +0200
[ALSA] Fix permissions in some /proc files
PCM Midlevel,CA0106 driver,EMU10K1/EMU10K2 driver
Fix by Guillaume Chazarain <guichaz@yahoo.fr>:
Some tunables in /proc have a write() function, but as their
permission does not reflect it, it can be confusing to the user.
So here is a patch that corrects the mode of those files. Note that I
have only tested the 'xrun_debug' entry.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 0af68e5ed45e985b676edfbe4b8851dd46316502
tree b87ed356e1c53703db1f1c85f9803ffd50856e8c
parent 01d25d460a3b28aab537fab9a0038d1b5832ce28
author Takashi Iwai <tiwai@suse.de> Mon, 11 Apr 2005 17:03:03 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:35 +0200
[ALSA] Fix compile warning
EMU10K1/EMU10K2 driver
Fix compile warnings regarding the unused variables/functions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 01d25d460a3b28aab537fab9a0038d1b5832ce28
tree 2a3ce6727e4a5cbb0cd763f20698ebc169659fd1
parent 01ef355f0c34d6fbb451512e70e4cf336776b7fd
author Takashi Iwai <tiwai@suse.de> Mon, 11 Apr 2005 16:58:24 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:32 +0200
[ALSA] Replace pci_module_init() with pci_register_driver()
Documentation,ALS4000 driver,ATIIXP driver,ATIIXP-modem driver
AZT3328 driver,BT87x driver,CMIPCI driver,CS4281 driver
ENS1370/1+ driver,ES1938 driver,ES1968 driver,FM801 driver
Intel8x0 driver,Intel8x0-modem driver,Maestro3 driver,RME32 driver
RME96 driver,SonicVibes driver,VIA82xx driver,VIA82xx-modem driver
ALI5451 driver,au88x0 driver,CA0106 driver,CS46xx driver
EMU10K1/EMU10K2 driver,HDA Intel driver,ICE1712 driver,ICE1724 driver
KORG1212 driver,MIXART driver,NM256 driver,RME HDSP driver
RME9652 driver,Trident driver,Digigram VX222 driver,YMFPCI driver
Replace the obsolete pci_module_init() with pci_register_driver().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 01ef355f0c34d6fbb451512e70e4cf336776b7fd
tree b377ef2df2ff47454111e628faa5d56f373cdf58
parent 2d7eb7cb2bab1fbe8cfb610277b19ad40a9f7c75
author Takashi Iwai <tiwai@suse.de> Mon, 11 Apr 2005 15:08:32 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:27 +0200
[ALSA] Fix SPDIF rate with dxs_support=4
VIA82xx driver
Fix SPDIF rate setting with dxs_support=4. It should be 48k fixed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2d7eb7cb2bab1fbe8cfb610277b19ad40a9f7c75
tree 02ed97111c92b32d4aa4944b97de6d7bb88703de
parent 26be865923ce9edefe8ddc007ddb1c098c29c449
author Sergey Vlasov <vsu@altlinux.ru> Mon, 11 Apr 2005 15:04:33 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 10:00:24 +0200
[ALSA] Support all sample rate conversion capabilities of DXS channels
Documentation,VIA82xx driver
Add support for full sample rate conversion capabilities of DXS
channels present in VIA VT8233/5/7 controllers:
- any sample rate in the 8000 ... 48000 Hz range is supported even if
the AC'97 codec supports only 48000 Hz output;
- different DXS channels can use different sample rates at the same
time (the controller performs required sample rate conversion and
mixing in hardware).
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 26be865923ce9edefe8ddc007ddb1c098c29c449
tree 796f853e17e3ff10039d9769eb5da8eeefeec9ea
parent 467a8c2f41ab4b96a7c604619eb7465db403dda8
author Sergey Vlasov <vsu@altlinux.ru> Mon, 11 Apr 2005 14:17:19 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:59:04 +0200
[ALSA] Add PCI ID for Gallant Odyssey Sound 4
FM801 driver
The Gallant Odyssey Sound 4 card is based on the ForteMedia FM801
chip, but has a different PCI ID.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 467a8c2f41ab4b96a7c604619eb7465db403dda8
tree c2467bc1835cbea825fc69c06e411195a31b6adc
parent aed058e8713f76be9258011238670064ea3e69a8
author Adrian Bunk <bunk@stusta.de> Mon, 11 Apr 2005 14:11:00 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:59:01 +0200
[ALSA] remove dead code
YMFPCI driver
This patch removes some dead code found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit aed058e8713f76be9258011238670064ea3e69a8
tree 77ba8c813b796d8ac0251858e97c96143a27f52a
parent fd9a98ec0a7c8ce15928e3454d73533146d9d57c
author Simone Zinanni <simone@develer.com> Mon, 11 Apr 2005 14:08:40 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:58 +0200
[ALSA] Provides preliminary support for the Terratec Phase 28 card
ICE1712 driver
Provides preliminary support for the Terratec Phase 28 card.
Not extensively tested and probably buggy, but it seems to work.
Signed-off-by: Simone Zinanni <simone@develer.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit fd9a98ec0a7c8ce15928e3454d73533146d9d57c
tree e02241000626bcb85a7dea4fc59ba44d395df68e
parent 310bacd29230abf5f2a230159e48e983171e0f26
author James Courtier-Dutton <James@superbug.co.uk> Sun, 10 Apr 2005 15:43:35 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:55 +0200
[ALSA] Fix typo in speaker routing. Now sound comes from the correct speakers
EMU10K1/EMU10K2 driver
when using the p16v HD device.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 310bacd29230abf5f2a230159e48e983171e0f26
tree 16ae5d0cf14660de40db4435ebca0a64b1fcaf20
parent 001f758990d685e7023008763795f1970ef56614
author James Courtier-Dutton <James@superbug.co.uk> Sun, 10 Apr 2005 00:00:24 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:52 +0200
[ALSA] Improve playback startup. Increase buffer size, and reduce xruns.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 001f758990d685e7023008763795f1970ef56614
tree e460f23636ebf2aa45e185b5936243400e8b68b4
parent df34140a9c15d4be8833f7977dca277a03ab87b0
author James Courtier-Dutton <James@superbug.co.uk> Sat, 09 Apr 2005 23:38:25 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:49 +0200
[ALSA] Improve SPDIF playback via the P16V/CA0151 chip.
EMU10K1/EMU10K2 driver
Although we can set 44100 as the output rate, the SPDIF can do it, but the Analog output cannot.
The SPDIF has the bug, whereby the Left channel arrives one sample late, so although we don't do any resampling,
it is not good for AC3 non-audio output.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit df34140a9c15d4be8833f7977dca277a03ab87b0
tree 79a13a1c51d96fc36b77237b49646f7a4dfcb298
parent f953eff29c1ea4c744afe3d50ff5ca33b44efcd2
author James Courtier-Dutton <James@superbug.co.uk> Sat, 09 Apr 2005 16:57:09 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:46 +0200
[ALSA] Display SPDIF in status in proc fs 'spdif-in' file.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit f953eff29c1ea4c744afe3d50ff5ca33b44efcd2
tree 1755bab90bfeae4ec27953808b1c512d94110682
parent 22e0732e59b3482bb2f068bfe911c532767e5974
author Takashi Iwai <tiwai@suse.de> Fri, 08 Apr 2005 15:05:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:43 +0200
[ALSA] choose multi-channel jacks automatically
HDA Codec driver
Patch by C.L. Tien <cltien@cmedia.com.tw>:
The patch makes cm9880 to choose multi-channel jacks automatically.
1. I found the current code has basic_init, which already includes
necessary controls for 6-stack initialization, so I don't need
another model.
2. I add a new model 'auto' to let the driver find a. if there are
option real panel/front panel, b. the jacks to be used for multichannel.
Because the jack color are based on MS's channel sequence, so the 'auto'
model will pick the same jacks for multichannel MS uses. I did this to
hope to minimize users questions. These code can also be applied to other
codecs but I don't have any to test.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 22e0732e59b3482bb2f068bfe911c532767e5974
tree 924cf272599a6d65fc483eca439aa3efa9f27047
parent 23fea4dad67a665e8d359dbb39180422385f1dcc
author Clemens Ladisch <clemens@ladisch.de> Fri, 08 Apr 2005 08:25:23 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:40 +0200
[ALSA] virmidi - fix ioctl parameter passing when setting client name
ALSA sequencer
The last change to reduce stack usage did not adjust the parameter to
SNDRV_SEQ_IOCTL_SET_CLIENT_IOCTL which resulted in passing the address
of the pointer instead of the structure.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 23fea4dad67a665e8d359dbb39180422385f1dcc
tree 86ce3e1f6c53897888332da646e0a6ae9d59f010
parent 8e8311b0ac4dc8a2cf317e122a6f7dc4467e3254
author Sasha Khapyorsky <sashak@smlink.com> Thu, 07 Apr 2005 20:23:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:37 +0200
[ALSA] MC97 registers reset
AC97 Codec
Separated ac97 registers reset for audio and modem (or both) as recommended
in AC97 spec.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 8e8311b0ac4dc8a2cf317e122a6f7dc4467e3254
tree 2556eec03591d03271bb3f225fba91edebf68470
parent 2c56c47f678b0388290686d5a0988d8806ffe5cc
author Sasha Khapyorsky <sashak@smlink.com> Thu, 07 Apr 2005 20:22:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:34 +0200
[ALSA] Fix MC97 codec initialization
AC97 Codec
This (especially 12000 -> 8000 sample rate replace) fix popular
'MC97 converters.. not ready' error with modem codecs initializations.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2c56c47f678b0388290686d5a0988d8806ffe5cc
tree 93d7f87f5d1b80bb98e88ef76be2b9f8bb4f9322
parent 5f0dccf8500b0cc2ff247f626bc249bc184fd184
author Sasha Khapyorsky <sashak@smlink.com> Thu, 07 Apr 2005 20:21:21 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:31 +0200
[ALSA] Fix 'semaphore is not ready' problem with snd-intel8x0m
Intel8x0-modem driver
With some intel based ac97 modems codec access semaphore is not cleared
after 0x54 AC97 register (GPIO_STATUS) reads. This may causes problems
with newly applied modem mixer (Off-hook switch) and in other cases.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 5f0dccf8500b0cc2ff247f626bc249bc184fd184
tree ef8402fe29a0d5559ead12085cf1c927fa72670f
parent 55911694bf5edf15328dc6558fa3f432d52015ee
author Takashi Iwai <tiwai@suse.de> Thu, 07 Apr 2005 15:53:20 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:28 +0200
[ALSA] Add CM9780 support, fix CM9761 SPDIF
AC97 Codec
- Added CM9780 patch
- Fix the SPDIF support on CM9761/CM9780
- Allow the generic enum callback to pass any number (not power of 2)
as the value mask
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 55911694bf5edf15328dc6558fa3f432d52015ee
tree 4c1f912ea34b5fe559acb786128ad34ba06017cd
parent bdaed50292bea3e2b20c68c2ffe9dbde7c0d6910
author Takashi Iwai <tiwai@suse.de> Thu, 07 Apr 2005 15:50:13 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:25 +0200
[ALSA] Remove unused variables
AC97 Codec
Removed unused variables (the old control definitions).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit bdaed50292bea3e2b20c68c2ffe9dbde7c0d6910
tree 7f056ec8acce0c50b9dc84611b24e4a711d0100d
parent 5af4c83375cba113fb7e1ed57024a5442ca5060e
author Takashi Iwai <tiwai@suse.de> Thu, 07 Apr 2005 15:48:42 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:22 +0200
[ALSA] Check revision for the proper detection of audigy 2
EMU10K1/EMU10K2 driver
Check ther revision to detect non-listed audigy 2 boards.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 5af4c83375cba113fb7e1ed57024a5442ca5060e
tree 777c5eaa0585537c7dba5c95c2ceb92454d692bd
parent 0aa0d387877e8e6408d316aaee1ea84f8e1fb447
author Clemens Ladisch <clemens@ladisch.de> Wed, 06 Apr 2005 09:47:02 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:18 +0200
[ALSA] usb-audio - BOSS GS-10 PCM support
USB generic driver
This patch adds quirks to support 24-bit PCM I/O in the 'Advanced
Driver' mode of the BOSS GS-10.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 0aa0d387877e8e6408d316aaee1ea84f8e1fb447
tree 3e4eff5571123a0b2577ab9418a3a2d6b0ba3a33
parent c1935b4d6edf1c4d78bf660992d00b2d8fcb9b59
author Clemens Ladisch <clemens@ladisch.de> Wed, 06 Apr 2005 09:43:59 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:15 +0200
[ALSA] virmidi - fix ioctl parameter passing when creating seq port
ALSA sequencer
The last change to reduce stack usage did not adjust the parameter to
SNDRV_SEQ_IOCTL_CREATE_PORT which resulted in passing the address of
the pointer instead of the structure.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit c1935b4d6edf1c4d78bf660992d00b2d8fcb9b59
tree e1e11d05fc118d7d48cee4ee5593a933e25dfec3
parent 54ab87e6f53099b9a480b56149fa621c3132c076
author Jaroslav Kysela <perex@suse.cz> Mon, 04 Apr 2005 16:44:58 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:58:12 +0200
[ALSA] timer - added tread semaphore
Timer Midlevel
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
commit 54ab87e6f53099b9a480b56149fa621c3132c076
tree 366f5ce06ab26195426a79413d4271a08c1d0888
parent 2668907a825702ba9c0e603f160a993b034572f5
author Takashi Iwai <tiwai@suse.de> Fri, 01 Apr 2005 13:14:14 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:01:00 +0200
[ALSA] Add mixer map for Sound Blaster MP3+
USB generic driver
Added the mixer mapping for Sound Blaster MP3+
by Pavel Mihaylov <bin@bash.info>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2668907a825702ba9c0e603f160a993b034572f5
tree 4ba373b70e9751844742c8fff7622dc054a5e62a
parent c1ab5d59a0ff0981828a169886b10045dfdf64c6
author Peter Zubaj <pzad@pobox.sk> Fri, 01 Apr 2005 11:15:07 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:56 +0200
[ALSA] Audigy SB0090 identification
EMU10K1/EMU10K2 driver
This add identification of Audigy 1 model SB0090 and fixes
problems with ac97 codec (mic not working).
Signed-off-by: Peter Zubaj <pzad@pobox.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit c1ab5d59a0ff0981828a169886b10045dfdf64c6
tree 8ce9f8cd0b534b55f0c99556fd1a96727596cbf9
parent 85a655d66b4d1672c7c6fee31297837556585f6b
author Clemens Ladisch <clemens@ladisch.de> Wed, 30 Mar 2005 16:22:01 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:53 +0200
[ALSA] usb-audio - allow USB MIDI quirks to specify endpoints explicitly
USB generic driver
This patch reintroduces the check for endpoint numbers that are
specified explicitly in the quirk structure.
This check was accidentally dropped in the last rewrite of
snd_usbmidi_detect_endpoints().
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
commit 85a655d66b4d1672c7c6fee31297837556585f6b
tree 843a76c04f57cb07e76e8f851d0e9bab34d7d1c6
parent aec72e0a4be407fb69fbee812cf0028d62e75152
author Takashi Iwai <tiwai@suse.de> Wed, 30 Mar 2005 14:40:25 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:50 +0200
[ALSA] Fix the default id of multiple cards
EMU10K1/EMU10K2 driver
Fixed the default id string in case identical multiple cards exist.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit aec72e0a4be407fb69fbee812cf0028d62e75152
tree 6bdd339e841491eaf87357b5118ef623cdb53afd
parent 9c220a31fd2f609ba55250a75d85ca795051a482
author Takashi Iwai <tiwai@suse.de> Wed, 30 Mar 2005 14:22:25 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:47 +0200
[ALSA] Use old default id strings for compatibility
EMU10K1/EMU10K2 driver
Use expliciitly the old default id strings for backward compatibility.
This will make 'alsactl restore' working again.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 9c220a31fd2f609ba55250a75d85ca795051a482
tree 411e2d8f44119572ea0913fca70107d6fc59c03b
parent 2b637da5a1bb3c128ecdadea6aee693f6ff3b786
author Lee Revell <rlrevell@joe-job.com> Wed, 30 Mar 2005 14:04:34 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:44 +0200
[ALSA] some docs for the new emu10k1 multichannel functionality
Documentation
Not complete, or even spell checked, but in case I don't get a chance to
work on it again before 1.0.9, here is what i have so far. It should go
in alsa-kernel/Documentation/emu10k1-jack.txt.
Signed-off-by: Lee Revell <rlrevell@joe-job.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 2b637da5a1bb3c128ecdadea6aee693f6ff3b786
tree 636819c212a13118758a8c19db9905a55b20ef9e
parent 51f633dada113ef724a145bb5b33ec77d1b092f6
author Lee Revell <rlrevell@joe-job.com> Wed, 30 Mar 2005 13:51:18 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:41 +0200
[ALSA] clean up card features
EMU10K1/EMU10K2 driver
This patch converts the emu10k1 driver to use the card capabilities
structure for some more things.
Not extensively tested but seems to work.
Signed-off-by: Lee Revell <rlrevell@joe-job.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 51f633dada113ef724a145bb5b33ec77d1b092f6
tree 12f83d7c673ec3102bd3c93e21bdb043c9dd5db8
parent a2142674b958d89e0806228a5f6cd22ec379d61d
author Takashi Iwai <tiwai@suse.de> Wed, 30 Mar 2005 13:49:06 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:37 +0200
[ALSA] Fix memory leak
ALSA sequencer
Fixed memory leak by the last change of stack reduction.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit a2142674b958d89e0806228a5f6cd22ec379d61d
tree 875f7f64f85433dd3df1c465ad1d57f04eb99f80
parent 56f5ceed002db594500c1d2c2afc875be3d31fb5
author Takashi Iwai <tiwai@suse.de> Tue, 29 Mar 2005 16:33:28 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:33 +0200
[ALSA] Fix the detection of resolution of ac97 controls
AC97 Codec
Fixed the detection of bit resolution of ac97 mixer controls.
This will fix the problem with TI ac97 codecs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 56f5ceed002db594500c1d2c2afc875be3d31fb5
tree 3d2ac764f302542a3bac4ffd234b672ba4291b1d
parent 65f37647711bf6b0d09b499b9205a33b35ad4ad6
author James Courtier-Dutton <James@superbug.co.uk> Sun, 27 Mar 2005 15:00:54 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:30 +0200
[ALSA] Added identification for the Audigy ES.
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 65f37647711bf6b0d09b499b9205a33b35ad4ad6
tree a6a2fcd91f2aa3fba86e80cec5dbccfed2bb7557
parent 6e4abc40fc125b1dcc2792eacac17606a4d86043
author James Courtier-Dutton <James@superbug.co.uk> Sat, 26 Mar 2005 22:10:36 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:27 +0200
[ALSA] Add's identification of the SB Live! Platinum [CT4760P]
EMU10K1/EMU10K2 driver
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit 6e4abc40fc125b1dcc2792eacac17606a4d86043
tree 4b06290dd6a43d809b8762752166ea9b854b6f5f
parent d05b2817d859a2a2f2c3d5c056b688559fdbcc2b
author James Courtier-Dutton <James@superbug.co.uk> Sat, 26 Mar 2005 19:35:29 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:24 +0200
[ALSA] Adds Capture to P16V chip.
EMU10K1/EMU10K2 driver
One can select which capture source, but one cannot yet set volumes.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
commit d05b2817d859a2a2f2c3d5c056b688559fdbcc2b
tree 0783e058f7650cafed38d092035c3e2e042cc57e
parent 36c4dc42249e96f0b0ddc90ca400bcb3981dbc62
author ChenLi Tien <cltien@cmedia.com.tw> Thu, 24 Mar 2005 20:47:35 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:21 +0200
[ALSA] fix multi-channel for model==full
HDA Codec driver
The patch_cm9880.c can't play side/C/B channels from front panel jacks.
I fixed it by adding select pin.
Signed-off-by: ChenLi Tien <cltien@cmedia.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 36c4dc42249e96f0b0ddc90ca400bcb3981dbc62
tree 64ab200ef36d9719a14f667d26ec969d7918dd89
parent c301098233bdbaae369bfdd98207db916df8cef2
author Takashi Iwai <tiwai@suse.de> Thu, 24 Mar 2005 17:48:30 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:18 +0200
[ALSA] Skip ac97 SPDIF controls
CA0106 driver
Skip building ac97 SPDIF controls via AC97_SCAP_NO_SPDIF.
Clean up the code.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit c301098233bdbaae369bfdd98207db916df8cef2
tree e5a3a8cb853cd3707ddc0ad552ef7fad7c634205
parent 94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b
author ChenLi Tien <cltien@cmedia.com.tw> Thu, 24 Mar 2005 12:02:54 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:14 +0200
[ALSA] Show currectly selected widget in proc_read for hda driver
HDA generic driver
During debugging for cm9880 multi-channel playback, I added the * after
the currently selected widget, mixer widget doesn't need this but other
3 widget types need it.
Signed-off-by: ChenLi Tien <cltien@cmedia.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit 94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b
tree 25934824d74c8534a53283eb3a5a90e9e2408b03
parent 254feb882a7c6e4e51416dff6a97d847fbbba551
author Adrian Bunk <bunk@stusta.de> Thu, 24 Mar 2005 12:01:15 +0100
committer Jaroslav Kysela <perex@suse.cz> Sun, 29 May 2005 09:00:11 +0200
[ALSA] kill dead code
ALSA<-OSS emulation
The Coverity checker found this obviously dead code.
I'm not sure which of the if (plugin == NULL) is correct - this patch
removes the one that couldn't be true.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
commit ea9375607f8b312cf4389d68909330ed32a622ef
tree 20a508ac2a259790095668450e47d7d2e935e891
parent 8de901150f3c58b019b2a3ce497d23ab662dbb8b
author Nicolas Pitre <nico@cam.org> Tue, 12 Apr 2005 16:26:40 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 27 May 2005 22:21:16 -0400
[PATCH] smc91x: more tweaks to help with RX overruns
Signed-off-by: Nicolas Pitre <nico@cam.org>
Index: linux-2.6/drivers/net/smc91x.c
===================================================================
commit 8de901150f3c58b019b2a3ce497d23ab662dbb8b
tree 87f9bd69ab2b40cd51041a13022bfaa5755d516b
parent eb1d6988130d5f2716ba1d53197caab0fdc31b94
author Nicolas Pitre <nico@cam.org> Tue, 12 Apr 2005 16:21:11 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 27 May 2005 22:21:16 -0400
[PATCH] smc91x: improve diagnostic info
... and remove duplicate status defines.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Index: linux-2.6/drivers/net/smc91x.c
===================================================================
commit 1f15d694522af9cd7492695f11dd2dc77b6cf098
tree 7f67a4c38456ec73359d576a5c602d18c3c3ef72
parent fff9cfd99c0f88645c3f50d7476d6c8cef99f140
parent 254feb882a7c6e4e51416dff6a97d847fbbba551
author <jgarzik@pretzel.yyz.us> Fri, 27 May 2005 22:07:02 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 27 May 2005 22:07:02 -0400
Automatic merge of /spare/repo/netdev-2.6 branch master
commit befc9e10d64f93472aff0b0280968f447f5402df
tree d0b20bb986cf87b000e291ad7bb77427f6c14161
parent 07b08a16186bd083ba06c37c621ea91fc580eb97
parent 4dcb7d33770541ae3e65a57351f3875df64e8af6
author <jgarzik@pretzel.yyz.us> Fri, 27 May 2005 20:12:17 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 27 May 2005 20:12:17 -0400
Automatic merge of rsync://www.fr.zoreil.com/linux-2.6.git branch HEAD
commit 07b08a16186bd083ba06c37c621ea91fc580eb97
tree 7374b11612cacdccb51cd386c6e40beaee8a692c
parent 462cee296476278acaa54c41925b3273e0e4dd40
parent 254feb882a7c6e4e51416dff6a97d847fbbba551
author <jgarzik@pretzel.yyz.us> Fri, 27 May 2005 20:09:40 -0400
committer Jeff Garzik <jgarzik@pobox.com> Fri, 27 May 2005 20:09:40 -0400
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD
commit 4dcb7d33770541ae3e65a57351f3875df64e8af6
tree d18f1f2d97bd658b3b89dc32d8ae92817139943b
parent d4a3a0fc9c2d012093cf75a8d95034966c17e71e
author Richard Dawe <rich@phekda.gotadsl.co.uk> Fri, 27 May 2005 21:12:00 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:12:00 +0200
[PATCH] r8169: minor cleanup
- more consistent prototypes;
- rtl8169_rx_interrupt()
o the error condition should be rare;
o goto removal.
Signed-off-by: Richard Dawe <rich@phekda.gotadsl.co.uk>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit d4a3a0fc9c2d012093cf75a8d95034966c17e71e
tree 38caaccf7d8a4f69e099aca4515296a0f3f14019
parent b57b7e5a11c4e45565cf34d786d74ad35483fe83
author Stephen Hemminger <shemminger@osdl.org> Fri, 27 May 2005 21:11:56 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:56 +0200
[PATCH] r8169: add ethtool support for dumping the chip statistics
There aren't lots of statistics available, but this is what is available
according to the RealTek documentation.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit b57b7e5a11c4e45565cf34d786d74ad35483fe83
tree acfc1d5e622352341327bede1e25c1106ad5e520
parent df0a1bf63403c2decec2c11cdd1b304363174e90
author Stephen Hemminger <shemminger@osdl.org> Fri, 27 May 2005 21:11:52 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:52 +0200
[PATCH] r8169: ethtool message level control support
Also:
- ratelimit the too much work at interrupt message, so if under massive
packet load the console doesn't get flooded;
- removal of a few PFX used in contexts where dev->name is available;
- s/->slot_name/pci_name/;
- printed_version is redundant with the debug option. Remove it and let
the user decide.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit df0a1bf63403c2decec2c11cdd1b304363174e90
tree a889398704650eb3bdccec46591969740022c987
parent 1b7efd58bb2c89f408118888b659b51ff66c47b9
author Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:49 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:49 +0200
[PATCH] r8169: add module parameter (media)
Add module parameter description for the media option.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit 1b7efd58bb2c89f408118888b659b51ff66c47b9
tree bdd823a5f9f78526f6949e4652e3727261e5f82c
parent f7ccf420e5d5553d2cb25d21f8bb77e7747f1c35
author Stephen Hemminger <shemminger@osdl.org> Fri, 27 May 2005 21:11:45 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:45 +0200
[PATCH] r8169: add module parameter (copybreak)
Add module parameter description for copybreak.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit f7ccf420e5d5553d2cb25d21f8bb77e7747f1c35
tree d532a80b9238d9c28b02c78816cc8cb108ddb274
parent 53456f607a7ec02905823dc92a94c7e36d4ded1a
author Stephen Hemminger <shemminger@osdl.org> Fri, 27 May 2005 21:11:41 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:41 +0200
[PATCH] r8169: identify the napi version
To tell if driver is configured for NAPI or not, put -NAPI on driver
version. Remove the NAPI printk since the complete version information
is displayed once in the pci probe routine or returned via ethtool.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit 53456f607a7ec02905823dc92a94c7e36d4ded1a
tree 1643b77fc11b438ae49fc477c63f8d8d5cb2753d
parent a7b6459de19c85432f791728317089459316da32
author Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:37 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:37 +0200
[PATCH] r8169: de-obfuscate supported PCI ID
De-obfuscate supported PCI ID
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit a7b6459de19c85432f791728317089459316da32
tree 3dbdc17e74ac7f3219b0d6215dd02973b6013f30
parent 126fa4b9ca5d9d7cb7d46f779ad3bd3631ca387c
author Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:33 +0200
committer Francois Romieu <romieu@fr.zoreil.com> Fri, 27 May 2005 21:11:33 +0200
[PATCH] r8169: new PCI id
The USR 997902 is based on the 8169 chipset.
The value has been extracted from the sources of the driver which
comes with the manufacturer's cdrom. Heads-up and test by TommyDrum
<mycooc@yahoo.it>.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
commit 8f37d47c9bf74cb48692691086b482e315d07f40
tree b7d35bbd8e78d124455f3abbc9c50134bc9cee0a
parent 7551ced334ce6eb2a7a765309871e619f645add1
author David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 27 May 2005 12:17:28 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 27 May 2005 12:17:28 +0100
AUDIT: Record working directory when syscall arguments are pathnames
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit b1abb4d67f2a706f52a95064001e0c55d9be2d26
tree 4095e216afd32cc1681718fa41ad8ca4e37b77fb
parent 153b1e1fd957861e2c185473dd3c3d93561066e4
author James Bottomley <James.Bottomley@steeleye.com> Tue, 24 May 2005 17:15:43 -0500
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 14:28:31 -0400
[SCSI] aic7xxx: remove separate target and device allocations
Since the aic driver is now taught to speak in terms of the generic
linux devices, we can now also dispense with the transport class get
routines (since we update the parameters when the driver sees they
change) and also plumb it into the spi transport transfer agreement
reporting infrastructure.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 153b1e1fd957861e2c185473dd3c3d93561066e4
tree c296359e8212ed83c2834b20a62b7a650f3d0fc2
parent cdbbde14cb55dd10771ce79154f787322d88411b
parent c3e9dda4f5702ee5b346f4770de53f79e8ad1d8d
author James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 14:14:55 -0400
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 14:14:55 -0400
Automatic merge of ../scsi-misc-2.6-old/
commit 8973a585aec125beb2a3de50bb491004299f53d5
tree 3f069a9c7eff2c916e02427fd9800ce2b55a4a90
parent 907f4678c114a125fe4584758681c31bf3d627da
parent bef9c558841604116704e10b3d9ff3dbf4939423
author <jgarzik@pretzel.yyz.us> Thu, 26 May 2005 13:03:24 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 26 May 2005 13:03:24 -0400
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD
commit c3e9dda4f5702ee5b346f4770de53f79e8ad1d8d
tree e9925c556434a7f029678b2e3aa102b845d27c5d
parent 644e02ea147f8bea18800107f443ea5fa7f17f4f
author James Bottomley <James.Bottomley@steeleye.com> Tue, 24 May 2005 16:57:31 -0500
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 11:49:20 -0400
[SCSI] allow the HBA to reserve target and device private areas
This patch basically allows any HBA attached to the SPI transport class
to declare an extra area which the mid-layer will allocate as part of
its device and target allocations.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 644e02ea147f8bea18800107f443ea5fa7f17f4f
tree d2e0bdf7b4090f57a8acf6e4245041deb5b03b46
parent a283bd37d00e92e8874ca6325ae071691d4db388
author Andrew Morton <akpm@osdl.org> Tue, 24 May 2005 02:05:24 -0700
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 11:30:57 -0400
[SCSI] git-scsi-misc-sbp2-warning-fix
drivers/ieee1394/sbp2.c: In function `sbp2_check_sbp2_response':
drivers/ieee1394/sbp2.c:2154: warning: unused variable `device_type'
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit a283bd37d00e92e8874ca6325ae071691d4db388
tree 4c436d59fc326e3545c575a88b92fd31ace841a5
parent 631e8a1398ce4cfef8b30678d51daf0c64313a09
author James Bottomley <James.Bottomley@steeleye.com> Tue, 24 May 2005 12:06:38 -0500
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 11:27:53 -0400
[SCSI] Add target alloc/destroy callbacks to the host template
This gives the HBA driver notice when a target is created and
destroyed to allow it to manage its own target based allocations
accordingly.
This is a much reduced verson of the original patch sent in by
James.Smart@Emulex.com
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 631e8a1398ce4cfef8b30678d51daf0c64313a09
tree 14d3b601b4a7160568c58d53a94a0a4711094588
parent 53222b906903fd861dc24ebccfa07ee125941313
author Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Mon, 16 May 2005 01:59:55 +0100
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 08:41:15 -0500
[SCSI] TYPE_RBC cache fixes (sbp2.c affected)
a) TYPE_SDAD renamed to TYPE_RBC and taken to scsi.h
b) in sbp2.c remapping of TYPE_RPB to TYPE_DISK turned off
c) relevant places in midlayer and sd.c taught to accept TYPE_RBC
d) sd.c::sd_read_cache_type() looks into page 6 when dealing with
TYPE_RBC - these guys have writeback cache flag there and are not guaranteed
to have page 8 at all.
e) sd_read_cache_type() got an extra sanity check - it checks that
it got the page it asked for before using its contents. And screams if
mismatch had happened. Rationale: there are broken devices out there that
are "helpful" enough to go for "I don't have a page you've asked for, here,
have another one". For example, PL3507 had been caught doing just that...
f) sbp2 sets sdev->use_10_for_rw and sdev->use_10_for_ms instead
of bothering to remap READ6/WRITE6/MOD_SENSE, so most of the conversions
in there are gone now.
Incidentally, I wonder if USB storage devices that have no
mode page 8 are simply RBC ones. I haven't touched that, but it might
be interesting to check...
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 53222b906903fd861dc24ebccfa07ee125941313
tree a39e9a20718d01b67e89c14baa0e11411643c993
parent 7c00ffa314bf0fb0e23858bbebad33b48b6abbb9
author Matthew Wilcox <matthew@wil.cx> Fri, 20 May 2005 19:15:43 +0100
committer James Bottomley <jejb@mulgrave.(none)> Thu, 26 May 2005 08:41:14 -0500
[SCSI] sym2 version 2.2.1
sym2 version 2.2.1:
- Fix MMIO BAR detection (Thanks to Bob Picco)
- Fix odd-sized transfers with a wide bus (Thanks to Larry Stephens)
- Write posting fixes (Thanks to Thibaut Varene)
- Change one of the GFP_KERNEL allocations back into a GFP_ATOMIC
- Make CCB_BA() return a script-endian address
- Move range checks and disabling of devices from the queuecommand path
to slave_alloc()
- Remove a warning in sym_setup_cdb()
- Keep a pointer to the scsi_target instead of the scsi_dev in the tcb
- Remove a check for the upper layers passing an oversized cmd
- Replace CAM_REQ_ constants with the Linux DID_ constants
- Replace CAM_DIR_ constants with the Linux DMA_ constants
- Inline sym_read_parisc_pdc() on non-parisc systems
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 7551ced334ce6eb2a7a765309871e619f645add1
tree b34088792efdf335e6a2c02a9c97768da84a695a
parent 37ca5389b863e5ffba6fb7c22331bf57dbf7764a
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 26 May 2005 12:04:57 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 26 May 2005 12:04:57 +0100
AUDIT: Defer freeing aux items until audit_free_context()
While they were all just simple blobs it made sense to just free them
as we walked through and logged them. Now that there are pointers to
other objects which need refcounting, we might as well revert to
_only_ logging them in audit_log_exit(), and put the code to free them
properly in only one place -- in audit_free_aux().
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
----------------------------------------------------------
commit 60bf09a366c873aab36e3b3110ee9f5bd89a1a6d
tree 562796542209980e96c184c2956e33269cff7794
parent 2a24ab628aa7b190be32f63dfb6d96f3fb61580a
author Narendra Sankar <nsankar@broadcom.com> Wed, 25 May 2005 16:51:00 -0700
committer Jeff Garzik <jgarzik@pobox.com> Wed, 25 May 2005 20:10:58 -0400
[PATCH] sata_svw: Add support for new device IDs
BCM5785 (HT1000) is a new southbridge from Serverworks/Broadcom that
incorporates 4 SATA ports in a single PCIX function. Functionally these
ports are similar to that in older devices like the Apple K2 and the
Frodo4/8. This patch adds support for the new PCI device ID along with a
blurb on what the various device IDs mean. Additionally in all devices
based on this SATA controller, the SATA ports appear as a single PCI
function. This is true for older Frodo8 devices as well. Hence the init
function should init all the ports present in the detected controller
(which could be 4 or 8).
Signed-off-by: Narendra Sankar <nsankar@broadcom.com>
commit 37ca5389b863e5ffba6fb7c22331bf57dbf7764a
tree 4869477a27fbd8ad91b0ce42f0b2e4b6817e5105
parent 99e45eeac867d51ff3395dcf3d7aedf5ac2812c8
author Stephen Smalley <sds@tycho.nsa.gov> Tue, 24 May 2005 21:28:28 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 24 May 2005 21:28:28 +0100
AUDIT: Fix remaining cases of direct logging of untrusted strings by avc_audit
Per Steve Grubb's observation that there are some remaining cases where
avc_audit() directly logs untrusted strings without escaping them, here
is a patch that changes avc_audit() to use audit_log_untrustedstring()
or audit_log_hex() as appropriate. Note that d_name.name is nul-
terminated by d_alloc(), and that sun_path is nul-terminated by
unix_mkname(), so it is not necessary for the AVC to create nul-
terminated copies or to alter audit_log_untrustedstring to take a length
argument. In the case of an abstract name, we use audit_log_hex() with
an explicit length.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 99e45eeac867d51ff3395dcf3d7aedf5ac2812c8
tree 6cad4f59214ed4563ddc189bc98f05d1e2b1a5cc
parent bccf6ae083318ea08094d6ab185fdf7c49906b3a
author David Woodhouse <dwmw2@shinybook.infradead.org> Mon, 23 May 2005 21:57:41 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Mon, 23 May 2005 21:57:41 +0100
AUDIT: Escape comm when logging task info
It comes from the user; it needs to be escaped.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit bccf6ae083318ea08094d6ab185fdf7c49906b3a
tree 0dc4fabe9004aa666e646c69e976fda989c08565
parent bfb4496e7239c9132d732a65cdcf3d6a7431ad1a
author David Woodhouse <dwmw2@shinybook.infradead.org> Mon, 23 May 2005 21:35:28 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Mon, 23 May 2005 21:35:28 +0100
AUDIT: Unify auid reporting, put arch before syscall number
These changes make processing of audit logs easier. Based on a patch
from Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit bfb4496e7239c9132d732a65cdcf3d6a7431ad1a
tree 72a2068a1008a66db09ad6eebfdeb490f1a33308
parent 7b5d781ce1f19fb7382d3d3fb7af48e429bed12d
author David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 21:08:09 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 21:08:09 +0100
AUDIT: Assign serial number to non-syscall messages
Move audit_serial() into audit.c and use it to generate serial numbers
on messages even when there is no audit context from syscall auditing.
This allows us to disambiguate audit records when more than one is
generated in the same millisecond.
Based on a patch by Steve Grubb after he observed the problem.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 791be9b976ba621b21745c30a7fca225fada9110
tree 9e3c8d3a0bbb0b614de7daac35f7452f077464fd
parent 706fdd9faaad5bd52c774190a54c0fd1dfc0f418
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 21 May 2005 18:16:44 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Sat, 21 May 2005 18:16:44 +0100
[PATCH] ARM SMP: add IPI support
Add support for inter-processor interrupts to the main IRQ
handling code.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
commit 706fdd9faaad5bd52c774190a54c0fd1dfc0f418
tree 7f4cdbb7471348a95e48f7f7a0a80f86fb65a28e
parent 187a51ad11351b009abab688fb7f6d6f3210a45f
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 21 May 2005 18:15:45 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Sat, 21 May 2005 18:15:45 +0100
[PATCH] ARM SMP: reallocate main IRQ handler code registers
By changing r9 -> r8 and r8 to 'tsk' (r9) we are able to remove
one instruction from the preempt path.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
commit 187a51ad11351b009abab688fb7f6d6f3210a45f
tree a867fb0a99c1eee549404fe9f47f5d7ead066604
parent 9636273dae265b9354b861b373cd43cd76a6d0fe
author Russell King <rmk@dyn-67.arm.linux.org.uk> Sat, 21 May 2005 18:14:44 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Sat, 21 May 2005 18:14:44 +0100
[PATCH] ARM SMP: consolidate main IRQ handler code
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
commit 7b5d781ce1f19fb7382d3d3fb7af48e429bed12d
tree 8ab8eef2e8c3629c46d29ffb9c618d87c5e1a02c
parent 326e9c8ba6a149f47e020719b23b24a14ba740d6
author David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 16:52:57 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 16:52:57 +0100
Fix oops due to thinko in avc_audit()
When I added the logging of pid= and comm= back to avc_audit() I
screwed it up. Put it back how it should be.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 326e9c8ba6a149f47e020719b23b24a14ba740d6
tree 279ace274d6a5e7c696c95f397bfbf5d5d5c347a
parent 05474106a41f44d16d649bc8c7687fc24ce4370a
author Steve Grubb <sgrubb@redhat.com> Sat, 21 May 2005 00:22:31 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 00:22:31 +0100
AUDIT: Fix inconsistent use of loginuid vs. auid, signed vs. unsigned
The attached patch changes all occurrences of loginuid to auid. It also
changes everything to %u that is an unsigned type.
Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 05474106a41f44d16d649bc8c7687fc24ce4370a
tree 0c6893b88d843795d60eb03e929bac3e8937bc9c
parent 011161051bbc25f7f8b7df059dbd934c534443f0
author Steve Grubb <sgrubb@redhat.com> Sat, 21 May 2005 00:18:37 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 00:18:37 +0100
AUDIT: Fix AVC_USER message passing.
The original AVC_USER message wasn't consolidated with the new range of
user messages. The attached patch fixes the kernel so the old messages
work again.
Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 011161051bbc25f7f8b7df059dbd934c534443f0
tree f1ca3727e4130cacad86dfdae65e7533fcb67784
parent fb19b4c6aa024837a0071f07baa07dbf49d07151
author Stephen Smalley <sds@tycho.nsa.gov> Sat, 21 May 2005 00:15:52 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sat, 21 May 2005 00:15:52 +0100
AUDIT: Avoid sleeping function in SElinux AVC audit.
This patch changes the SELinux AVC to defer logging of paths to the audit
framework upon syscall exit, by saving a reference to the (dentry,vfsmount)
pair in an auxiliary audit item on the current audit context for processing
by audit_log_exit.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 7c00ffa314bf0fb0e23858bbebad33b48b6abbb9
tree 4d6b65bb5a2c8fecf48a8c6402c2cc867aa2fe6c
parent 672b2d38da4fff4c4452685a25fb88b65243d1a6
author Mark Haverkamp <markh@osdl.org> Mon, 16 May 2005 18:28:42 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:48:00 -0500
[SCSI] 2.6 aacraid: Variable FIB size (updated patch)
New code from the Adaptec driver. Performance enhancement for newer
adapters. I hope that this isn't too big for a single patch. I believe
that other than the few small cleanups mentioned, that the changes are
all related.
- Added Variable FIB size negotiation for new adapters.
- Added support to maximize scatter gather tables and thus permit
requests larger than 64KB/each.
- Limit Scatter Gather to 34 elements for ROMB platforms.
- aac_printf is only enabled with AAC_QUIRK_34SG
- Large FIB ioctl support
- some minor cleanup
Passes sparse check.
I have tested it on x86 and ppc64 machines.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 672b2d38da4fff4c4452685a25fb88b65243d1a6
tree 49d12244bc6a9250cabd4e512b58c675291e1f03
parent 7e8a226147eec1a874ed371832bc0b0e11fdfd19
author Ju, Seokmann <sju@lsil.com> Mon, 16 May 2005 18:32:17 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:59 -0500
[SCSI] megaraid version 2.20.4.6
Signed-off by: Seokmann Ju <sju@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 7e8a226147eec1a874ed371832bc0b0e11fdfd19
tree 3fbb40d4139c4f887e1b098b4a5525368230518b
parent c1a71d1c0440c47e006845f8accc1f212ca86852
author Moore, Eric Dean <Eric.Moore@lsil.com> Wed, 11 May 2005 17:37:43 -0600
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:58 -0500
[SCSI] fusion - bump driver version to 3.03.02
Bump driver version to 3.03.02
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit c1a71d1c0440c47e006845f8accc1f212ca86852
tree ae20bd33ede7cc1be832edc6c7b711c310af7573
parent 51bbc9c3e85598ffe72caf99f88db767952f2a57
author Moore, Eric Dean <Eric.Moore@lsil.com> Wed, 11 May 2005 17:37:38 -0600
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:57 -0500
[SCSI] fusion - mpi headers version 1.5.9
This patch contains update for mpi headers 1.5.9.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 51bbc9c3e85598ffe72caf99f88db767952f2a57
tree 13076a6d17603fc8f52d35f7e10ddc9c0ab5dbcc
parent d485eb830576eef911727b1347402e9a708998a2
author Moore, Eric Dean <Eric.Moore@lsil.com> Wed, 11 May 2005 17:37:29 -0600
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:55 -0500
[SCSI] fusion-kconfig-cleanup
* This patch clarifies help section in FUSION_MAX_SGE entry.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit d485eb830576eef911727b1347402e9a708998a2
tree 497abb8f1cf8f82969647e0844da6752042f220a
parent 3fadc59d603caf70e7a5295158e4f6eb06dffb8f
author Moore, Eric Dean <Eric.Moore@lsil.com> Wed, 11 May 2005 17:37:26 -0600
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:54 -0500
[SCSI] fusion-kfree-cleanup
This patch is originally From: Jesper Juhl <juhl-lkml@dif.dk>
This patch gets rid of redundant NULL checks prior to calling kfree() in
drivers/message/* There are also a few small whitespace changes in there.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 3fadc59d603caf70e7a5295158e4f6eb06dffb8f
tree 1f8de49cf6af0972c8cca2cfd13dc5a95e2b79b3
parent 793698ce28e20f4736250a9766270368beae5668
author Moore, Eric Dean <Eric.Moore@lsil.com> Wed, 11 May 2005 17:46:52 -0600
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:53 -0500
[SCSI] fusion - Adding pci recog support for Fibre 949X and 939X chips
* adding pci id support for new Fibre chips, 949X and 939X
* adding errata workaround - disabling PIO access except during fwdlb.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 793698ce28e20f4736250a9766270368beae5668
tree 10792e002a1a8562945c3b0ad855deca95abb70c
parent ad34ea2cc3845ef4dcd7d12fb0fa8484734bd672
author Patrick Mansfield <patmans@us.ibm.com> Mon, 16 May 2005 17:42:15 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 15:47:52 -0500
[SCSI] saved and restore result for timed out commands
Save and restore the scmd->result, so that timed out commands do not
return the result of the TEST UNIT READY or the start/stop commands. Code
is already in place to save and restore the result for the request sense
case.
The previous version of this patch erroneously removed the "if" check,
instead add a comment as to why the "if" is needed.
Signed-off-by: Patrick Mansfield <patmans@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit ad34ea2cc3845ef4dcd7d12fb0fa8484734bd672
tree ad434400f5ecaa33b433c8f830e40792d8d6c05c
parent 90356ac3194bf91a441a5f9c3067af386ef62462
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author James Bottomley <jejb@titanic.(none)> Fri, 20 May 2005 15:27:44 -0500
committer James Bottomley <jejb@titanic.(none)> Fri, 20 May 2005 15:27:44 -0500
merge by hand - fix up rejections in Documentation/DocBook/Makefile
commit 90356ac3194bf91a441a5f9c3067af386ef62462
tree 16ebe05cdc674901e510ab0b4820c55cd225ba00
parent d8c37e7b9a619855e05d5d4e56c68f799b1f539c
author Christoph Hellwig <hch@lst.de> Sun, 15 May 2005 17:20:56 +0200
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:55 -0500
[SCSI] remove Documentation/DocBook/scsidrivers.tmpl
This document is rather rudimentary and totally outdated. Fortunately
Documentation/scsi/scsi_mid_low_api.txt replaces it quite nicely.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit d8c37e7b9a619855e05d5d4e56c68f799b1f539c
tree f32bcada38a55c16b8c0040043cd0ee087f48aec
parent 5b8ef8425898e957243053c26ac2b68bd4bc42ec
author Tejun Heo <htejun@gmail.com> Sat, 14 May 2005 00:46:08 +0900
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:54 -0500
[SCSI] remove a timer race in scsi_queue_insert()
scsi_queue_insert() has four callers. Three callers call with
timer disabled and one (the second invocation in
scsi_dispatch_cmd()) calls with timer activated.
scsi_queue_insert() used to always call scsi_delete_timer()
and ignore the return value. This results in race with timer
expiration. Remove scsi_delete_timer() call from
scsi_queue_insert() and make the caller delete timer and check
the return value.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 5b8ef8425898e957243053c26ac2b68bd4bc42ec
tree 258db4841aca495cf8c3f0384d8db0e20c235721
parent 0155a37ea5459f5bf1113c6fa519f943ef77d730
author Tejun Heo <htejun@gmail.com> Sat, 14 May 2005 00:46:18 +0900
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:53 -0500
[SCSI] remove spurious if tests from scsi_eh_{times_out|done}
'if' tests which check if eh_action isn't NULL in both
functions are always true. Remove the redundant if's as it
can give wrong impressions.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 0155a37ea5459f5bf1113c6fa519f943ef77d730
tree 371c9e711d842095ef039ba431332ed616a85e2b
parent 21feb5ccd5d054b8a17fe86b1b5df1e16809df64
author Tejun Heo <htejun@gmail.com> Sat, 14 May 2005 00:46:13 +0900
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:52 -0500
[SCSI] remove unnecessary scsi_delete_timer() call in scsi_reset_provider()
scsi_reset_provider() calls scsi_delete_timer() on exit which
isn't necessary. Remove it.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 21feb5ccd5d054b8a17fe86b1b5df1e16809df64
tree 3d616a700dfeaada445049dddee91f7b13d53f7d
parent daa6eda65a53e5addf86c6bc829129ff51b08bda
author Gerd Knorr <kraxel@bytesex.org> Thu, 12 May 2005 10:25:26 +0200
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:51 -0500
[SCSI] convert scsi changer driver from class simple
Here is a incremental patch which switches the driver over to
the new non-simple functions. Compile-tested.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit daa6eda65a53e5addf86c6bc829129ff51b08bda
tree 19ecc387d09110aedc9f48927b78079f3f595ace
parent 5cbf5eaef7e4430f60844748fd33e22a5fb15167
author Gerd Knorr <kraxel@bytesex.org> Tue, 10 May 2005 10:59:13 +0200
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:50 -0500
[SCSI] add scsi changer driver
This patch adds a device driver for scsi media changer devices.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 5cbf5eaef7e4430f60844748fd33e22a5fb15167
tree b19ccfeff04a36519871fde63c41803d78be6b37
parent 380c3877ae5de888cfb7a59990b9aee5a415295f
author brking@us.ibm.com <brking@us.ibm.com> Mon, 02 May 2005 19:50:47 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:48 -0500
[SCSI] ipr: Fix ipr PCI hotplug hang with CDROM attach
Currently, during PCI hotplug remove, if the upper layer
drivers of the attached devices send commands down as part
of the remove action, like a CDROM, the hotplug action
will hang forever due to the ipr driver returning
SCSI_MLQUEUE_HOST_BUSY. Patch fixes this.
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 380c3877ae5de888cfb7a59990b9aee5a415295f
tree f66e529dc2d25c06fb97d181f3e45f72fc7c3699
parent 16c4b3e2071ad73e5cd2aa82961eed0414df6a7d
author Adrian Bunk <bunk@stusta.de> Mon, 02 May 2005 01:47:10 +0200
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:47 -0500
[SCSI] drivers/scsi/sym53c416.c: fix a wrong check
The Coverity checker found that this for loop was wrong.
This patch changes it to what seems to be intended.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 16c4b3e2071ad73e5cd2aa82961eed0414df6a7d
tree 4083223806465884f775c6df142b8772e51073f7
parent f80ed139343c37c897ae89c70f7736a6937172f5
author Kai Makisara <Kai.Makisara@kolumbus.fi> Sun, 01 May 2005 18:11:55 +0300
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:46 -0500
[SCSI] SCSI tape: fix permissions for SG_IO, etc.
This patch is against 2.6.12-rc3 + linus-patch from April 30. The patch
contains the following fixes:
- CAP_SYS_RAWIO is used instead of CAP_SYS_ADMIN; fix from Alan Cox
- only direct sending of SCSI commands requires this permission
- the st status is modified is successful unload is performed using
SCSI_IOCTL_STOP_UNIT
Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit f80ed139343c37c897ae89c70f7736a6937172f5
tree 980995ff0b6a1a5f1e2ce2b7352f577b35b8e7a3
parent 1b69f645f224d9bab7fd5988aca818c9445f11d0
author brking@us.ibm.com <brking@us.ibm.com> Mon, 02 May 2005 19:51:06 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:45 -0500
[SCSI] ipr: Driver version 2.0.14
Bump driver version
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 1b69f645f224d9bab7fd5988aca818c9445f11d0
tree 4c1c4ea04b63a95b529fd112dc0a7eed6e65fe66
parent 7d0e11fb20b08790c71f5336b493662f952641c9
author brking@us.ibm.com <brking@us.ibm.com> Mon, 02 May 2005 19:50:59 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:44 -0500
[SCSI] ipr: Array error logging fix
Bugme 4547. The following patch fixes a bug in ipr's error logging.
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 7d0e11fb20b08790c71f5336b493662f952641c9
tree e453c5d312cd7778b7ce8e11a4920ef0b0226b8a
parent d335cc38c75e28407455463444b912b09c92daec
author Jeremy Higdon <jeremy@sgi.com> Sun, 01 May 2005 05:18:48 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:43 -0500
[SCSI] qla1280.c - fix result for device Busy and Queue Full
I discovered that the qla1280 driver does not send the correct status
to the midlayer when it gets Queue Full or Busy from a device.
Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit d335cc38c75e28407455463444b912b09c92daec
tree 031810afee4004df4797a641d9d02fe3955a3b9b
parent 4e33bd874bce8b3df2ab52538db59730196383c3
author Moore, Eric Dean <Eric.Moore@lsil.com> Sat, 30 Apr 2005 17:09:38 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:42 -0500
[SCSI] mptfusion: fix panic loading driver statically compiled
Adjust link ordering in the Makefile. Also, the ioc->DoneCtx handles
for mptspi/mptfc in the message frame. And I'm now not seeing the
panic.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 4e33bd874bce8b3df2ab52538db59730196383c3
tree 6145d5b829388a06f52258d40e13ce5c4099499b
parent 93fc4294fc112ce4e518a3f62dea8681dc39d9cf
author James Bottomley <jejb@mulgrave.(none)> Sat, 30 Apr 2005 17:05:20 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:40 -0500
[SCSI] ultrastor: fix compile failure
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 93fc4294fc112ce4e518a3f62dea8681dc39d9cf
tree 39d26ce68f9c63ed70aac9b5621aef565cce2f35
parent 56b5871223f66d4a34e6e1069f241077e9f0a154
author Al Viro <viro@www.linux.org.uk> Wed, 27 Apr 2005 06:05:56 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:39 -0500
[SCSI] qla trivial iomem annotation
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 56b5871223f66d4a34e6e1069f241077e9f0a154
tree 8a259fd9d1544dd6d8b3a607b8589ffd2f935693
parent 1c2fb3f38e250dd3b88612435869acf92b4f51e2
author Mark Haverkamp <markh@osdl.org> Wed, 27 Apr 2005 06:05:51 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:38 -0500
[SCSI] aacraid: remove sparse warnings
This patch addresses the sparse -Wbitwise warnings that Christoph wanted
me to eliminate. This mostly consisted of making data structure
elements of hardware associated structures the __le* equivalent.
Although there were a couple places where there was mixing of cpu and le
variable math. These changes have been tested on both an x86 and ppc
machine running bonnie++. The usage of the LE32_ALL_ONES macro has been
eliminated.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 1c2fb3f38e250dd3b88612435869acf92b4f51e2
tree 41ee2ec3181c297a1daae030de3c21961c27c1f6
parent 23a2bc2289ad3bbc41093c2b50a9c17b37b4d73d
author Benoit Boissinot <benoit.boissinot@ens-lyon.org> Mon, 25 Apr 2005 19:46:48 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:37 -0500
[SCSI] drivers/scsi/dpt_i2o.c: fix compile warnings
This patch fixes the following warnings:
drivers/scsi/dpt_i2o.c: In function ‘adpt_isr’:
drivers/scsi/dpt_i2o.c:2030: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2031: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2042: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2043: warning: passing argument 2 of ‘writel’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2046: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2048: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2055: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2062: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2069: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c: In function ‘adpt_i2o_to_scsi’: drivers/scsi/dpt_i2o.c:2239: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2243: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2248: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
drivers/scsi/dpt_i2o.c:2259: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
It define variables which are only used with a type of 'void __iomem *'
with this type instead of the incorrect 'unsigned long' type.
It also remove pointless casts.
Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 23a2bc2289ad3bbc41093c2b50a9c17b37b4d73d
tree f3a62efa60a14eee710142cc97ed7ec6ae5b3787
parent 4833869e6e6c2315e301c256e393dfb949c10076
author Benoit Boissinot <benoit.boissinot@ens-lyon.org> Mon, 25 Apr 2005 19:46:30 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:36 -0500
[SCSI] drivers/scsi/dpt_i2o.c: cleanup useless code
This patch removes the array 'hbas' as it seems to be useless
and redundant with the linked list hbas_chain.
Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 4833869e6e6c2315e301c256e393dfb949c10076
tree 1046a11787dd5d1683e5184dec3f24f0d18f610d
parent 47b5d69c4aa753fcfc9b2b8d28c0660a1e25c129
author Adrian Bunk <bunk@stusta.de> Mon, 25 Apr 2005 19:45:58 -0700
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:35 -0500
[SCSI] drivers/scsi/aacraid/: make some functions static
This patch makes some needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 47b5d69c4aa753fcfc9b2b8d28c0660a1e25c129
tree fe7b76c571de6ce105fb0b8917e0fb94a6895f55
parent 7dfaa5f40da87e85b3883b102bbf1bf3f3b42534
author James Bottomley <jejb@mulgrave.(none)> Sun, 24 Apr 2005 02:38:05 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:34 -0500
[SCSI] drivers/scsi/FlashPoint.c: cleanups
From: Adrian Bunk <bunk@stusta.de>
This patch contains cleanups including the following:
- remove #ifdef'ed code for other OS's
- remove other unused code
- make needlessly global code static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 7dfaa5f40da87e85b3883b102bbf1bf3f3b42534
tree 671329b0b2ed2aab270ec66879044051f63fd381
parent 420b4a73de8e36f0da486056189da66b0a164398
author Adrian Bunk <bunk@stusta.de> Sun, 24 Apr 2005 02:34:29 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:32 -0500
[SCSI] drivers/scsi/NCR53C9x.c: make a struct static
This patch makes a needlessly global struct static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 420b4a73de8e36f0da486056189da66b0a164398
tree c68357adbed9e7e821ff2b43f75bd1595d386eae
parent a1bf9d1d9272708922e83e465104106131f6415f
author Adrian Bunk <bunk@stusta.de> Sun, 24 Apr 2005 02:34:17 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:31 -0500
[SCSI] drivers/scsi/atp870u.c: make a function static
This patch makes a needlessly global function static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit a1bf9d1d9272708922e83e465104106131f6415f
tree b89ce430de2a2b2f454c1c89af586cdde13a480c
parent 283369ccc26705bd9585a0e533c92bd7364c28d1
author Tejun Heo <htejun@gmail.com> Sun, 24 Apr 2005 02:08:52 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:30 -0500
[SCSI] make scsi_queue_insert() use blk_requeue_request()
scsi_queue_insert() used to use blk_insert_request() for requeueing
requests. This depends on the unobvious behavior of
blk_insert_request() setting REQ_SPECIAL and REQ_SOFTBARRIER when
requeueing. This patch makes scsi_queue_insert() use
blk_requeue_request(). As REQ_SPECIAL means special requests and
REQ_SOFTBARRIER is automatically handled by blk layer now, no flag
needs to be set.
Note that scsi_queue_insert() now calls scsi_run_queue() itself, and
the prototype of the function is added right above
scsi_queue_insert(). This is temporary, as later requeue path
consolidation patchset removes scsi_queue_insert(). By adding
temporary prototype, we can do away with unnecessarily moving
functions.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 283369ccc26705bd9585a0e533c92bd7364c28d1
tree ab48a0466020040d7476c9b0c8d245629c65f545
parent 867d1191fca388a79e4bb500dd85a9e871c96b99
author Tejun Heo <htejun@gmail.com> Sun, 24 Apr 2005 02:06:36 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:29 -0500
[SCSI] make scsi_requeue_request() use blk_requeue_request()
scsi_requeue_request() used to use blk_insert_request() for requeueing
requests. This depends on the unobvious behavior of
blk_insert_request() setting REQ_SPECIAL and REQ_SOFTBARRIER when
requeueing. This patch makes scsi_queue_insert() use
blk_requeue_request(). As REQ_SPECIAL means special requests and
REQ_SOFTBARRIER is automatically handled by blk layer now, no flag
needs to be set.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 867d1191fca388a79e4bb500dd85a9e871c96b99
tree 303533d15c553ff5dbd6053a98fb0561bdda2995
parent beb6617d994161a6b12c5f69afc6fb154f085447
author Tejun Heo <htejun@gmail.com> Sun, 24 Apr 2005 02:06:05 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:28 -0500
[SCSI] remove requeue feature from blk_insert_request()
blk_insert_request() has a unobivous feature of requeuing a
request setting REQ_SPECIAL|REQ_SOFTBARRIER. SCSI midlayer
was the only user and as previous patches removed the usage,
remove the feature from blk_insert_request(). Only special
requests should be queued with blk_insert_request(). All
requeueing should go through blk_requeue_request().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit beb6617d994161a6b12c5f69afc6fb154f085447
tree 82a1f0ed33648566bc7aeac3ecb2b458b4f48c0a
parent 2e759cd4fa60c6df4cb117848274f444c2c0a12d
author Tejun Heo <htejun@gmail.com> Sun, 24 Apr 2005 02:04:53 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:27 -0500
[SCSI] remove REQ_SPECIAL in scsi_init_io()
scsi_init_io() used to set REQ_SPECIAL when it fails sg
allocation before requeueing the request by returning
BLKPREP_DEFER. REQ_SPECIAL is being updated to mean special
requests. So, remove REQ_SPECIAL setting.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 2e759cd4fa60c6df4cb117848274f444c2c0a12d
tree 973c2fd1725208de2d0a0ccd99b9fadd93a845fc
parent 354d6b2196c8e53e55e8f169804256ab9c72731d
author Tejun Heo <htejun@gmail.com> Sun, 24 Apr 2005 02:04:21 -0500
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:26 -0500
[SCSI] make blk layer set REQ_SOFTBARRIER on defer and requeue
This is the reworked version of the patch. It sets REQ_SOFTBARRIER
in two places - in elv_next_request() on BLKPREP_DEFER and in
blk_requeue_request().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 354d6b2196c8e53e55e8f169804256ab9c72731d
tree 2bdbd7618c154ab2614e6d1573cd0c348072d370
parent b86fff7368b139171edab66972ea1309092f519e
author Andrew Vasquez <andrew.vasquez@qlogic.com> Sat, 23 Apr 2005 02:47:27 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:25 -0500
[SCSI] remove some dead code in qla2xxx
Original from: Christoph Hellwig <hch@lst.de>
Modified and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit b86fff7368b139171edab66972ea1309092f519e
tree 6702dfa6a80897497b0ae106eea9995db566db21
parent 2496af3945bdcc5fe774b8220a415086a47f40a0
author James Bottomley <jejb@mulgrave.(none)> Sat, 23 Apr 2005 02:45:48 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:23 -0500
[SCSI] mptfusion: correct Kconfig problem
The fusion Kconfig forgets to set CONFIG_FUSION, which is required to
get the upper makefile to descend into the fusion directory. Add this
back as a variable and make the two upper level modules select it.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 2496af3945bdcc5fe774b8220a415086a47f40a0
tree 6f6fa28f4dbcb31ac5332e189615e99e08b424bb
parent 243eabcf6b9ab86ec1bc44c2bbb1ee9766481d16
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:02:41 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:22 -0500
[SCSI] mptfusion: mptfc Adding Stub Driver - Fiber Channel
(1) mptfc.c: This driver is having module_init, module_exit, and probe.
(2) mptfc.c: Registering for Fibre Channel pci ids are done from this
module.
(3) mptfc.c: Convert MODULE_PARM to module_param
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 243eabcf6b9ab86ec1bc44c2bbb1ee9766481d16
tree cd06c235994fb3a2460062a227598db1ba680ed5
parent 0d0c79747e362ff54adc6418d2990d49cad9395d
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:02:25 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:21 -0500
[SCSI] mptfusion: mptspi Adding Stub Driver - SCSI Parallel
(1) mptspi.c: This driver is having module_init, module_exit, and probe.
(2) mptspi.c: Registering for SCSI pci ids are done from this module.
(3) mptspi.c: Convert MODULE_PARM to module_param
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 0d0c79747e362ff54adc6418d2990d49cad9395d
tree 6c059a19ef84f482de191291d66b6e36fd038522
parent 748b77b1908efac1328d1125563b2fc0184df8a7
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:02:09 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:20 -0500
[SCSI] mptfusion: mptscsih Split driver support
(1) mptscsih.c: Remove credits, -sralston references , update copyright
(2) mptscsih.c: split driver support
(3) mptscsih.c: module_init, module_exit, and probe routines moved to new
stub drivers, mptfc and mptspi
(4) mptscsih.c: some global parameters are moved to MPT_SCSI_HOST
(5) mptscsih.c: removed scsi_device_online check.
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 748b77b1908efac1328d1125563b2fc0184df8a7
tree 5e5a9450261c17376b7edcc9c6f4d6ff50a057a7
parent b6fe4ddcf787026e5ae9105ce63e0f35f489a768
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:01:52 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:19 -0500
[SCSI] mptfusion: mptlan Remove credits and update copyright
(1) mptlan.c: Remove credits and update copyright
(2) mptlan.c: Remove -sralston references
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit b6fe4ddcf787026e5ae9105ce63e0f35f489a768
tree 2156e6a07e49e477a8c08a60b4047ff2cd91ffa0
parent 7fadc87e5c3dd96a36cd9b9500d2ccff39048dd4
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:01:34 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:18 -0500
[SCSI] mptfusion: mptctl Remove credits and update copyright
(1) mptctl.c: Remove credits and update copyright
(2) mptctl.c: cleanup in get_iocinfo
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 7fadc87e5c3dd96a36cd9b9500d2ccff39048dd4
tree 2bf83afab0cf54a5262c9e621bb2d505d4692614
parent 5f5affddad836978f057d316ba8083a5d553773c
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:01:16 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:17 -0500
[SCSI] mptfusion: mptbase cleanup, split driver support, DMA 32_BIT_MASK
(1) mptbase.c: Move registering pci ids to scsi lld drivers
(2) mptbase.c: Use the DMA_32BIT_MASK constant
(3) mptbase.c: Fix for multiple pci domains
(4) mptbase.c: Remove le32 conversion from BlockSize, which was u8 size
(5) mptbase.c: Remove credits, -sralston references , update copyright
(6) mptbase.c: split driver support
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 5f5affddad836978f057d316ba8083a5d553773c
tree 99d6ebec92379e5b52eef25395d58d46da871959
parent 099175c94a221fa2723b7273883c98cd32efe900
author Moore, Eric Dean <Eric.Moore@lsil.com> Fri, 22 Apr 2005 18:00:52 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:16 -0500
[SCSI] mptfusion: Kconfig Adding new bus type drivers for fusion drivers.
(1) Kconfig - added new mptspi and mptfc scsi lld drivers
(2) Kconfig - increased MAX_SGE from 40 to 128
(2) Makefile - compilation support for split drivers
(3) Makefile - cleaned up debug defines; e.g. removed obsolete, added others
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 099175c94a221fa2723b7273883c98cd32efe900
tree 367d0e08d62906aff04087d426d2dc8fccf7eb35
parent 608648cb40f01c337be69f965cf7740f8189c31c
author James Bottomley <jejb@mulgrave.(none)> Thu, 21 Apr 2005 22:50:33 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:15 -0500
[SCSI] remove PCI2000 and PCI2220i drivers
From: Christoph Hellwig <hch@lst.de>
Both drivers are marked broken and haven't compiled since very early
2.5.x. And they're for IDE hardware so they shouldn't have been
written to the SCSI layer at all.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit 608648cb40f01c337be69f965cf7740f8189c31c
tree 2d3348a1056dbda49dd7a4a1e8da68308b2057f6
parent bd6ae2f6d61da0f90c6b66e9a4ab6c53ef8c159a
author James Bottomley <jejb@mulgrave.(none)> Thu, 21 Apr 2005 21:46:50 -0400
committer James Bottomley <jejb@mulgrave.(none)> Fri, 20 May 2005 12:53:13 -0500
[SCSI] qla1280: update firmware
Update SCSI firmware images:
ql1040_fw.h:
- * Firmware Version 7.65.00 (14:17 Jul 20, 1999)
+ * Firmware Version 7.65.06 (14:38 Jan 07, 2002)
ql1280_fw.h:
- * Firmware Version 8.15.00 (14:35 Aug 22, 2000)
+ * Firmware Version 8.15.11 (10:20 Jan 02, 2002)
ql12160_fw.h:
- * Firmware Version 10.04.32 (12:03 May 09, 2001)
+ * Firmware Version 10.04.42 (15:44 Apr 18, 2003)
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
commit fb19b4c6aa024837a0071f07baa07dbf49d07151
tree 6062647cc9e84f81d679a5f3d27ceb8363e9822d
parent 7063e6c717f6108c4b3fc3135a516c86ef944870
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 14:55:56 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 14:55:56 +0100
AUDIT: Honour audit_backlog_limit again.
The limit on the number of outstanding audit messages was inadvertently
removed with the switch to queuing skbs directly for sending by a kernel
thread. Put it back again.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 7063e6c717f6108c4b3fc3135a516c86ef944870
tree ec6eec10b4dc93474100e6e366df028bd3314fda
parent 7ca0026495dbb644b4e32ede76be44072cb2bc7a
parent 05d3794aa8bd3b2c9f7920a05003c331cdeb75c5
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:54:00 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:54:00 +0100
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit 7ca0026495dbb644b4e32ede76be44072cb2bc7a
tree 12c832161ebb98a7e7aec7edd8942e20809fafec
parent cd77b8212d5473b800ac865364981d334ff564ea
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:23:13 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:23:13 +0100
AUDIT: Quis Custodiet Ipsos Custodes?
Nobody does. Really, it gets very silly if auditd is recording its
own actions.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit cd77b8212d5473b800ac865364981d334ff564ea
tree 334f44b05fc02039d67de5f9bfc26765e754b727
parent b7d1125817c9a46cc46f57db89d9c195e7af22f8
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:18:24 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 11:18:24 +0100
Restore logging of pid= and comm= in AVC audit messages
We turned this all off because the 'exe=' was causing deadlocks on
dcache_lock. There's no need to leave the pid and comm out though.
They'll all be logged correctly if full auditing is enabled, but we
should still print them in case auditing _isn't_ enabled.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit b7d1125817c9a46cc46f57db89d9c195e7af22f8
tree c1096ff7ae35b77bf8108c3a60b856551c50a9d7
parent 168b7173959f80d20720dd1f7ec909a88ef2689d
author David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 10:56:58 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 10:56:58 +0100
AUDIT: Send netlink messages from a separate kernel thread
netlink_unicast() will attempt to reallocate and will free messages if
the socket's rcvbuf limit is reached unless we give it an infinite
timeout. So do that, from a kernel thread which is dedicated to spewing
stuff up the netlink socket.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 168b7173959f80d20720dd1f7ec909a88ef2689d
tree dc197062e11c003b330b5302535fd74407c2138b
parent 209aba03243ee42a22f8df8d08aa9963f62aec64
author Steve Grubb <sgrubb@redhat.com> Thu, 19 May 2005 10:24:22 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Thu, 19 May 2005 10:24:22 +0100
AUDIT: Clean up logging of untrusted strings
* If vsnprintf returns -1, it will mess up the sk buffer space accounting.
This is fixed by not calling skb_put with bogus len values.
* audit_log_hex was a loop that called audit_log_vformat with %02X for each
character. This is very inefficient since conversion from unsigned character
to Ascii representation is essentially masking, shifting, and byte lookups.
Also, the length of the converted string is well known - it's twice the
original. Fixed by rewriting the function.
* audit_log_untrustedstring had no comments. This makes it hard for
someone to understand what the string format will be.
* audit_log_d_path was never fixed to use untrustedstring. This could mess
up user space parsers. This was fixed to make a temp buffer, call d_path,
and log temp buffer using untrustedstring.
From: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 209aba03243ee42a22f8df8d08aa9963f62aec64
tree e45ee43e7af31f847377e8bb3a0a61581732b653
parent 3ec3b2fba526ead2fa3f3d7c91924f39a0733749
author David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 18 May 2005 10:21:07 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 18 May 2005 10:21:07 +0100
AUDIT: Treat all user messages identically.
It's silly to have to add explicit entries for new userspace messages
as we invent them. Just treat all messages in the user range the same.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 3ec3b2fba526ead2fa3f3d7c91924f39a0733749
tree 12b9b3de4e0d5bb3c977ea3ef534ba4f7e556cb9
parent 69887ac1dcb79dfc773dabac2dd081fa6d6e2573
author David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 17 May 2005 12:08:48 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 17 May 2005 12:08:48 +0100
AUDIT: Capture sys_socketcall arguments and sockaddrs
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 69887ac1dcb79dfc773dabac2dd081fa6d6e2573
tree 23a4f685c71ff8666548b0a01b221928e46a9287
parent 5e014b10ef8477c32a939a48fa02aedcad35a226
parent 118326e940bdecef6c459d42ccf05256ba86daa7
author David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 17 May 2005 12:04:46 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 17 May 2005 12:04:46 +0100
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit b3dd65f958354226275522b5a64157834bdc5415
tree 851d12ea34fb9e5e5eb439a774da5a6a862ca762
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Krzysztof Halasa <khc@pm.waw.pl> Thu, 21 Apr 2005 15:57:25 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 22:24:12 -0400
[PATCH] Generic HDLC update
The attached patch updates generic HDLC to version 1.18.
FR Cisco LMI production-tested. Please apply to Linux 2.6. Thanks.
Changes:
- doc updates
- added Cisco LMI support to Frame-Relay code
- cleaned hdlc_fr.c a bit, removed some orphaned #defines etc.
- fixed a problem with non-functional LMI in FR DCE mode.
- changed diagnostic messages to better conform to FR standards
- all protocols: information about carrier changes (DCD line) is now
printed to kernel logs.
Signed-Off-By: Krzysztof Halasa <khc@pm.waw.pl>
commit 99417769bae55d34348320d7a05615e8a891fd3d
tree d471a20b966dd1321fa642be2f95512ba703096f
parent 507ef165e8bc078e877db293a5e3048e692491fb
author Al Viro <viro@www.linux.org.uk> Sun, 03 Apr 2005 09:15:52 +0100
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 22:21:07 -0400
[PATCH] pcnet_cs cleanup
killed abuse of ->rmem_end
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
commit 507ef165e8bc078e877db293a5e3048e692491fb
tree f1cc0031af8ffca373c9b8f7dd8bd4760d0784ae
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Al Viro <viro@www.linux.org.uk> Sun, 03 Apr 2005 09:15:52 +0100
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 22:21:07 -0400
[PATCH] etherh iomem annotations
the usual
echo Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
commit 4075400b8b2b279df1c2be38edb95ace7f75d772
tree 6c05365aeffb32683fd0d0f63d128fb20c01f511
parent baef58b1b09ac0e9339e021144b921560482c8bd
author Al Viro <viro@www.linux.org.uk> Sun, 03 Apr 2005 09:15:52 +0100
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 22:19:48 -0400
[PATCH] skge missing include
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
commit 0b2d7fea1c3893c3790e0b89c310ec1321f1b8c0
tree 201e552b4c9642db16de31dc25d875d3e670a33f
parent 4075400b8b2b279df1c2be38edb95ace7f75d772
author Al Viro <viro@www.linux.org.uk> Sun, 03 Apr 2005 09:15:52 +0100
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 22:19:48 -0400
[PATCH] skge 64bit portability
ptrdiff_t is %td, not %d
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
commit a1365275e745bb0a173c918a52bcdfa6ce122f7e
tree 81385d67fed6e10d177d1b26ae48966b33b037ef
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Sascha Hauer <s.hauer@pengutronix.de> Thu, 05 May 2005 15:14:15 -0700
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 18:31:07 -0400
[PATCH] DM9000 network driver
This patch adds support for the davicom dm9000 network driver. The dm9000
is found on some embedded arm boards such as the pimx1 or the scb9328.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
diff -puN /dev/null drivers/net/dm9000.c
commit ad8f451b41b3c3438ec4eef15527972bebd854eb
tree e5d1ebc82d13c650792b6b8bc2cd30c8ee75257e
parent 649e59e6ab7817bf1c556b1898356c1a17aa2650
author Christoph Hellwig <hch@lst.de> Sat, 14 May 2005 17:30:17 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 17:53:26 -0400
[PATCH] orinoco: make orinoco_stop() static
Patch from Pavel Roskin
Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================
commit 8551cb980086eb9952387a9f135d6f96af3b82ee
tree 710844d186229cf2f708970bb245d779ee5c803e
parent d0e3e87ff4516d1b9d7bc6734a99168838f79635
author Christoph Hellwig <hch@lst.de> Sat, 14 May 2005 17:30:04 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 17:53:26 -0400
[PATCH] orinoco: disconnect the network device on reset errors
Patch from Pavel Roskin
Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================
commit 84d8a2fb56b1d3c915591a2c1aa321b783c7d00f
tree 351f0ba1ab4a0d9e15439efed03a62a91138789e
parent ad8f451b41b3c3438ec4eef15527972bebd854eb
author Christoph Hellwig <hch@lst.de> Sat, 14 May 2005 17:30:22 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 17:53:26 -0400
[PATCH] orinoco: misc fixes
small fixes from CVS that didn't fit elsewhere
Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================
commit 649e59e6ab7817bf1c556b1898356c1a17aa2650
tree 9f77b2088abb15e62fd694e3d344b43b14d6c4aa
parent 8551cb980086eb9952387a9f135d6f96af3b82ee
author Christoph Hellwig <hch@lst.de> Sat, 14 May 2005 17:30:10 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 17:53:26 -0400
[PATCH] orinoco: Symbol 3.0x firmware needs broken_disableport
Patch from Pavel Roskin.
Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================
commit d0e3e87ff4516d1b9d7bc6734a99168838f79635
tree 062f69e28e027411f9db68b7a637ddf84104a6a8
parent b24d4582fd93f3654d0a0a89f85e95140efc7fd4
author Christoph Hellwig <hch@lst.de> Sat, 14 May 2005 17:29:58 +0200
committer Jeff Garzik <jgarzik@pobox.com> Sun, 15 May 2005 17:53:25 -0400
[PATCH] orinoco: fix setting of 32 character ESSIDs
Patch from Thomas Schulz
Index: linux-2.6/drivers/net/wireless/orinoco.c
===================================================================
commit 5e014b10ef8477c32a939a48fa02aedcad35a226
tree 8c314b8485aff98506402976c3bca1011735a633
parent 23f32d18aa589e228c5a9e12e0d0c67c9b5bcdce
author David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 18:50:33 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 18:50:33 +0100
AUDIT: fix max_t thinko.
Der... if you use max_t it helps if you give it a type.
Note to self: Always just apply the tested patches, don't try to port
them by hand. You're not clever enough.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 23f32d18aa589e228c5a9e12e0d0c67c9b5bcdce
tree fa8e1156035b871d446cdf9706898b761d6455e0
parent c04049939f88b29e235d2da217bce6e8ead44f32
author Steve Grubb <sgrubb@redhat.com> Fri, 13 May 2005 18:35:15 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 18:35:15 +0100
AUDIT: Fix some spelling errors
I'm going through the kernel code and have a patch that corrects
several spelling errors in comments.
From: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit c04049939f88b29e235d2da217bce6e8ead44f32
tree 9bf3ab72b9939c529e7c96f8768bc8b7e1d768c9
parent 9ea74f0655412d0fbd12bf9adb6c14c8fe707a42
author Steve Grubb <sgrubb@redhat.com> Fri, 13 May 2005 18:17:42 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 18:17:42 +0100
AUDIT: Add message types to audit records
This patch adds more messages types to the audit subsystem so that audit
analysis is quicker, intuitive, and more useful.
Signed-off-by: Steve Grubb <sgrubb@redhat.com>
---
I forgot one type in the big patch. I need to add one for user space
originating SE Linux avc messages. This is used by dbus and nscd.
-Steve
---
Updated to 2.6.12-rc4-mm1.
-dwmw2
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 9ea74f0655412d0fbd12bf9adb6c14c8fe707a42
tree 8c04a9c6ed0144ff217b227fbf354f41dbceb023
parent add671412021b68c3b4f2882b0d10a56e2dcdabe
author David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 16:35:19 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 13 May 2005 16:35:19 +0100
AUDIT: Round up audit skb expansion to AUDIT_BUFSIZ.
Otherwise, we will be repeatedly reallocating, even if we're only
adding a few bytes at a time. Pointed out by Steve Grubb.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 5aa83a4c0a1568257ff7e249d39af64f75978b97
tree d7e2922e7a72b5083e2495616ac261c6ce300a80
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Adrian Bunk <bunk@stusta.de> Thu, 12 May 2005 22:27:35 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 22:27:35 -0400
[PATCH] remove two obsolete net drivers
The options FMV18X and SK_G16 do depend on the non-available
CONFIG_OBSOLETE even in kernel 2.4 - IOW, the last time it was able to
select them was in kernel 2.2 (or even before).
Since it seems noone misses these drivers, this patch removes them.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit fff9cfd99c0f88645c3f50d7476d6c8cef99f140
tree 83ee9850fb74a01f57b27180d29ef501b8c28abe
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author <jt@hpl.hp.com> Thu, 12 May 2005 20:24:19 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:24:19 -0400
[PATCH] Wireless Extensions 18 (aka WPA)
This is version 18 of the Wireless Extensions. The main change
is that it adds all the necessary APIs for WPA and WPA2 support. This
work was entirely done by Jouni Malinen, so let's thank him for both
his hard work and deep expertise on the subject ;-)
This APIs obviously doesn't do much by itself and works in
concert with driver support (Jouni already sent you the HostAP
changes) and userspace (Jouni is updating wpa_supplicant). This is
also orthogonal with the ongoing work on in-kernel IEEE support (but
potentially useful).
The patch is attached, tested with 2.6.11. Normally, I would
ask you to push that directly in the kernel (99% of the patch has been
on my web page for ages and it does not affect non-WPA stuff), but
Jouni convinced me that it should bake a few weeks in wireless-2.6
first, so that other driver maintainers can get up to speed with it.
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit eb1d6988130d5f2716ba1d53197caab0fdc31b94
tree 3e84d1d21b77d739af7bca35a0da7ef481f7e6d6
parent 53155109b6ac611d9bb4a4ef9d3109b219b8d0e1
author Nicolas Pitre <nico@cam.org> Thu, 12 May 2005 20:19:09 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:19:09 -0400
[PATCH] smc91x warning fix
A few IO addr type conversions were missing.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit 53155109b6ac611d9bb4a4ef9d3109b219b8d0e1
tree f652feb315954c9569870518ec7502d56154b6e3
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Nicolas Pitre <nico@cam.org> Thu, 12 May 2005 20:18:19 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:18:19 -0400
[PATCH] smc91x addr config check
The PAGE_SIZE mask is indeed confusing. Use the exact mask for
this context which has nothing to do with memory pages at all.
Also cast to int since the value to compare with is an int.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit fdecea66687d76c7d19be6559586df5c51023d11
tree a49d87a77a86b5c2d3887d0eacc70b3c8a30b5ba
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:16:24 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:16:24 -0400
[netdrvr starfire] Add GPL'd firmware, remove compat code
Contributed by Ion Badulescu <ionut@badula.org>,
further fixed up by me.
commit baef58b1b09ac0e9339e021144b921560482c8bd
tree b3375c3b188a01734b681fdd4e2aa27cd64ef176
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Stephen Hemminger <shemminger@osdl.org> Thu, 12 May 2005 20:14:36 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:14:36 -0400
[netdrvr] new driver skge, for SysKonnect cards
commit b24d4582fd93f3654d0a0a89f85e95140efc7fd4
tree 0226b89570a1f806f3f650612708f1d4aa214357
parent d51d8b1f249b23a717ae489d6ccf2c25030988e6
author David Gibson <hermes@gibson.dropbear.id.au> Thu, 12 May 2005 20:04:16 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:04:16 -0400
[PATCH] Orinoco: consolidate allocation code
Consolidate allocation of firmware buffers. In the process, remove
duplication of a workaround for an old symbol firmware bug, and fix a
bug where we could retry the workaround, even if it already failed to
help.
Signed-off-by: David Gibson <hermes@gibson.dropbear.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit d51d8b1f249b23a717ae489d6ccf2c25030988e6
tree 2fe062e1eb563e0223193c851ddacd9bf6791203
parent 1fc5eb642805fa724b67fd17f008b582b0400919
author David Gibson <hermes@gibson.dropbear.id.au> Thu, 12 May 2005 20:03:36 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:03:36 -0400
[PATCH] Orinoco: don't set channel in managed mode
Don't attempt to manually set the channel in infrastructure mode, the
firmware doesn't like that much. Also don't attempt to override the
firmware's default channel number for IBSS mode (I believe default
channel can vary by regulatory domain).
Signed-off-by: David Gibson <hermes@gibson.dropbear.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit 1fc5eb642805fa724b67fd17f008b582b0400919
tree 10d6b550196126e7d948210cb17bc2989aa09180
parent 7bb7c3a326f509acbdaf550b54fba565544ef200
author David Gibson <hermes@gibson.dropbear.id.au> Thu, 12 May 2005 20:02:58 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:02:58 -0400
[PATCH] Orinoco: kill dump_recs
Remove the dump_recs debugging iwpriv command. It will be replaced
later with the simpler and more flexible get_rid command.
Signed-off-by: David Gibson <hermes@gibson.dropbear.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit 7bb7c3a326f509acbdaf550b54fba565544ef200
tree e45c81d6df74f73d970948f868a00b4f94a54f36
parent e67d9d9d9e3934fc2844b795ed68f2d87e9a047a
author David Gibson <hermes@gibson.dropbear.id.au> Thu, 12 May 2005 20:02:10 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:02:10 -0400
[PATCH] Orinoco: ignore_disconnect flag
Adds an ignore_disconnect module parameter. When enabled, the driver
will continue attempting to send packets even when the firmware has
told us we've lost our link to the AP. On some firmwares this
substantially increases the usable range of the card (presumably
because we have an interrmittent connection, but the firmware is able
to queue the packets for us until we're connected again). On some
other cards, it causes the firmware to fall in a screaming heap :(
(hence, default off).
Signed-off-by: David Gibson <hermes@gibson.dropbear.id.au>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit e67d9d9d9e3934fc2844b795ed68f2d87e9a047a
tree 4252674efb4afd5ea1b7958297e3624b4a29a906
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author David Gibson <hermes@gibson.dropbear.id.au> Thu, 12 May 2005 20:01:22 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 20:01:22 -0400
[PATCH] Orinoco: wireless stats updates
Minor updates/bugfixes to the handling of wireless statistics.
commit 516cd15f1c0dd6eada3619915b113b4e5baccc7a
tree 0ca69fcdeff9aa93b3b76722f97b512cbb5e403b
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Paul Mackerras <paulus@samba.org> Thu, 12 May 2005 19:47:12 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:47:12 -0400
[PATCH] PPP multilink fragmentation improvements
Here's a patch for -mm for now. Not sure whose territory this falls
in, so I'm sending it to everyone I can think of. :)
Some time ago I did some experiments with using PPP multilink over
largish numbers of channels (up to 32). The TCP performance was
woeful due to wildly fluctuating packet latencies, which turned out to
be because we would sometimes split a packet across all 32 channels,
and sometimes we would send a whole packet down a single channel.
This patch fixes those problems by being a bit cleverer about how the
packets are split across the available channels, and in particular, it
waits until at least half of the channels can take another fragment
before starting to split up the next packet.
The patch also fixes a buglet in the multilink reconstruction code
where it would discard incoming packets that had just the multilink
header and no data. Such packets are valid and shouldn't be
discarded.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit 7d17c1d606f6e89778f05554ddea43791d5c92a0
tree a81b20746b27d8fb0211b9a3cb4a20a4a0d3df08
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author <tgraf@suug.ch> Thu, 12 May 2005 19:45:25 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:45:25 -0400
[netdrvrs] Use netif_carrier_* instead of IFF_RUNNING
commit 22f714b64b55012fa4e0d77132fa82719180f994
tree df18ecd5eafced6d770d6a15163743c08d9376d9
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Pekka Enberg <penberg@cs.helsinki.fi> Thu, 12 May 2005 19:38:47 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:38:47 -0400
[PATCH] 8139too: use iomap for pio/mmio
This patch converts the 8139too driver to use the iomap infrastructure
for PIO and MMIO instead of playing macro tricks. I also had to fix
read_eeprom(), mdio_sync(), mdio_read(), and mdio_write() to not pass
PIO base address to MMIO read() and write() functions. In addition,
the patch adds proper __iomem annotations for the driver.
Both modes, PIO and MMIO, were tested with a RealTel RTL8139 card on
an x86 box. The 8129 support remains untested due to lack of
hardware.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
commit a78d8927966dcc41bba52da3a10935072a592417
tree 455b193a8c782336e3ed4d21c5102d4949d68594
parent 7502cd1058152791fec94f32b719fec45e7f5de2
author <felipewd@terra.com.br> Thu, 12 May 2005 19:35:42 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:35:42 -0400
[PATCH] 8139cp net driver: add MODULE_VERSION
commit 7502cd1058152791fec94f32b719fec45e7f5de2
tree 7ccc018d8125fde70ed7fe5a880f50d16b3828eb
parent e21ba28262037f5fe7ca8746502c7c03c3da817f
author Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Thu, 12 May 2005 19:34:31 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:34:31 -0400
[PATCH] 8139cp - add netpoll support
Patch adds netpoll support to the 8139cp driver.
The patch needs some tests because I have no NIC of this type for testing.
Applies against linux-2.6.9-rc2-mm3
Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
commit e21ba28262037f5fe7ca8746502c7c03c3da817f
tree 6124dc6ead01c381c120ca98473d4b0ee70053fd
parent 5734418d4f3420352eae38c8fcec699bf09874c1
author Stephen Hemminger <shemminger@osdl.org> Thu, 12 May 2005 19:33:26 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:33:26 -0400
[PATCH] 8139cp - module_param
Not sure if I sent this already...
Convert 8139cp to use new module_param() not old MODULE_PARM
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
commit 5734418d4f3420352eae38c8fcec699bf09874c1
tree 3f9e087502565aeae22a6ac9a40cbc7ff67adbfc
parent fcec34565827f2edb29d124498aa8f561455f15d
author Francois Romieu <romieu@fr.zoreil.com> Thu, 12 May 2005 19:31:31 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:31:31 -0400
[PATCH] 8139cp: SG support fixes
- suspicious length in pci_unmap_single;
- wait for the last frag before freeing the relevant skb;
- no need to crash when facing some unexpected csum combination.
commit fcec34565827f2edb29d124498aa8f561455f15d
tree 52c1c3ff75859ce740da9a2704bb9f63ea71de5a
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:28:49 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 19:28:49 -0400
[netdrvr 8139cp] TSO support
commit f497ba735fc9ff4e35a19641143708b3be1c7061
tree c4762d5796283c3b8fac0ec476e279ed0c5307a8
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Tobias Lorenz <tobias.lorenz@gmx.net> Thu, 12 May 2005 15:51:01 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 15:51:01 -0400
[libata sata_promise] pdc20619 (PATA) support
commit 6f2f38128170814e151cfedf79532e19cd179567
tree 6728b987c6d4199c4d03335407f5b55859b34a86
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Brad Campbell <brad@wasp.net.au> Thu, 12 May 2005 15:07:47 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 15:07:47 -0400
[PATCH] libata basic detection and errata for PATA->SATA bridges
This patch works around an issue with WD drives (and possibly others)
over SiL PATA->SATA Bridges on SATA controllers locking up with
transfers > 200 sectors.
Signed-off-by: Brad Campbell <brad@wasp.net.au>
commit 907f4678c114a125fe4584758681c31bf3d627da
tree 630fac16df73c923db4ae4dd1ab8a24b1a8a4688
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 15:03:42 -0400
committer Jeff Garzik <jgarzik@pobox.com> Thu, 12 May 2005 15:03:42 -0400
[libata ahci] support PCI MSI interrupt vector
commit add671412021b68c3b4f2882b0d10a56e2dcdabe
tree 28463bc2721725fadcfb62a9657c39c91cc2fb05
parent c1b773d87eadc3972d697444127e89a7291769a2
author David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 11:36:21 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 11:36:21 +0100
Add missing asm-ppc/seccomp.h. Must learn to use git properly.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit c1b773d87eadc3972d697444127e89a7291769a2
tree edfce2e842c3b6be70f3b90584507aab9fb3de8f
parent 197c69c6afd2deb7eec44040ff533d90d26c6161
author Chris Wright <chrisw@osdl.org> Wed, 11 May 2005 10:55:10 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 10:55:10 +0100
Add audit_log_type
Add audit_log_type to allow callers to specify type and pid when logging.
Convert audit_log to wrapper around audit_log_type. Could have
converted all audit_log callers directly, but common case is default
of type AUDIT_KERNEL and pid 0. Update audit_log_start to take type
and pid values when creating a new audit_buffer. Move sequences that
did audit_log_start, audit_log_format, audit_set_type, audit_log_end,
to simply call audit_log_type directly. This obsoletes audit_set_type
and audit_set_pid, so remove them.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 197c69c6afd2deb7eec44040ff533d90d26c6161
tree a44d7170fe20d6119eff6e656d39be623ed6131a
parent 804a6a49d874841a98ebea3247ad2e672812ad6a
author Chris Wright <chrisw@osdl.org> Wed, 11 May 2005 10:54:05 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 10:54:05 +0100
Move ifdef CONFIG_AUDITSYSCALL to header
Remove code conditionally dependent on CONFIG_AUDITSYSCALL from audit.c.
Move these dependencies to audit.h with the rest.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 804a6a49d874841a98ebea3247ad2e672812ad6a
tree 84bd717927666811d55f31346387f8cb99dff346
parent 5a241d77039a2632e81070619d5733258728f8bd
author Chris Wright <chrisw@osdl.org> Wed, 11 May 2005 10:52:45 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 10:52:45 +0100
Audit requires CONFIG_NET
Audit now actually requires netlink. So make it depend on CONFIG_NET,
and remove the inline dependencies on CONFIG_NET.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 5a241d77039a2632e81070619d5733258728f8bd
tree c0f1b643144e5f53d619f22df6afb031ed0aef45
parent eecb0a7338ef6504aa49def4dde6429853025801
author Chris Wright <chrisw@osdl.org> Wed, 11 May 2005 10:43:07 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Wed, 11 May 2005 10:43:07 +0100
AUDIT: Properly account for alignment difference in nlmsg_len.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit eecb0a7338ef6504aa49def4dde6429853025801
tree 078561cbf3e1fb3d8f837a96f2a6d49d85c6819a
parent e3b926b4c1499ba7b1b9513aa6113944d572aba5
author David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 10 May 2005 18:58:51 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 10 May 2005 18:58:51 +0100
AUDIT: Fix abuse of va_args.
We're not allowed to use args twice; we need to use va_copy.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit e3b926b4c1499ba7b1b9513aa6113944d572aba5
tree 6d4a230f3c02ebfd5073517fe8eb36f9a61dad22
parent 8c5aa40c94ef8bb7f7da95ecd5942e2d20fc3c9d
author David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 10 May 2005 18:56:08 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 10 May 2005 18:56:08 +0100
AUDIT: pass size argument to audit_expand().
Let audit_expand() know how much it's expected to grow the buffer, in
the case that we have that information to hand.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 8c5aa40c94ef8bb7f7da95ecd5942e2d20fc3c9d
tree 8cda8d1193dfc814a724406cdd0479c7f46c0487
parent ea9c102cb0a7969df5733d34f26e0b12c8a3c889
author Steve Grubb <sgrubb@redhat.com> Tue, 10 May 2005 18:53:07 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Tue, 10 May 2005 18:53:07 +0100
AUDIT: Fix reported length of audit messages.
We were setting nlmsg_len to skb->len, but we should be subtracting
the size of the header.
From: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 259692bd5a2b2c2d351dd90748ba4126bc2a21b9
tree fa35d57768a76bbd88fa54b33daf922e9415f9da
parent 6f817abc643ec84cf07c99f964d04976212e1fd3
author Jesper Juhl <juhl-lkml@dif.dk> Mon, 09 May 2005 10:47:14 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Mon, 09 May 2005 10:47:14 -0500
JFS: Remove redundant kfree() NULL pointer checks
kfree() can handle a NULL pointer, don't worry about passing it one.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit ea9c102cb0a7969df5733d34f26e0b12c8a3c889
tree 27383b18b9f62d3c4f1b5dd9f3daeffb10416c15
parent 13e652800d1644dfedcd0d59ac95ef0beb7f3165
author David Woodhouse <dwmw2@shinybook.infradead.org> Sun, 08 May 2005 15:56:09 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sun, 08 May 2005 15:56:09 +0100
Add CONFIG_AUDITSC and CONFIG_SECCOMP support for ppc32
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 13e652800d1644dfedcd0d59ac95ef0beb7f3165
tree 6cdd9771bd9a56de1b0246a330ccd916ecdb1d41
parent 4332bdd332a2dca93dc3b1d017b2dd27d5c8cef3
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
parent 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5
author David Woodhouse <dwmw2@shinybook.infradead.org> Sun, 08 May 2005 13:23:54 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Sun, 08 May 2005 13:23:54 +0100
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
commit 4332bdd332a2dca93dc3b1d017b2dd27d5c8cef3
tree a1152698b795a215ec572942836be058ae65ef51
parent 5ac52f33b6f05fcb91a97124155183b779a4efdf
author David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 15:59:57 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 15:59:57 +0100
AUDIT: Honour gfp_mask in audit_buffer_alloc()
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 5ac52f33b6f05fcb91a97124155183b779a4efdf
tree 9987d074c840a7afa731660400f4d5a8a8bad973
parent 8fc6115c2a04099a6e846dc0b2d85cba43821b54
author Chris Wright <chrisw@osdl.org> Fri, 06 May 2005 15:54:53 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 15:54:53 +0100
AUDIT: buffer audit msgs directly to skb
Drop the use of a tmp buffer in the audit_buffer, and just buffer
directly to the skb. All header data that was temporarily stored in
the audit_buffer can now be stored directly in the netlink header in
the skb. Resize skb as needed. This eliminates the extra copy (and
the audit_log_move function which was responsible for copying).
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 8fc6115c2a04099a6e846dc0b2d85cba43821b54
tree 6dc6bf0f59f6ada9ed42c79b0e641f8668a9bf0b
parent 16e1904e694d459ec2ca9b33c22b818eaaa4c63f
author Chris Wright <chrisw@osdl.org> Fri, 06 May 2005 15:54:17 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 15:54:17 +0100
AUDIT: expand audit tmp buffer as needed
Introduce audit_expand and make the audit_buffer use a dynamic buffer
which can be resized. When audit buffer is moved to skb it will not
be fragmented across skb's, so we can eliminate the sklist in the
audit_buffer. During audit_log_move, we simply copy the full buffer
into a single skb, and then audit_log_drain sends it on.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 16e1904e694d459ec2ca9b33c22b818eaaa4c63f
tree ca35b75b7d2e95b2ee11ba4b608549a5339b3cf0
parent c2f0c7c356dc9ae15419f00c725a2fcc58eeff58
author Chris Wright <chrisw@osdl.org> Fri, 06 May 2005 15:53:34 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 15:53:34 +0100
AUDIT: Add helper functions to allocate and free audit_buffers.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit c2f0c7c356dc9ae15419f00c725a2fcc58eeff58
tree 2b765b791115e0e85b45bc98800fd2650b23155b
parent 2512809255d018744fe6c2f5e996c83769846c07
author Steve Grubb <sgrubb@redhat.com> Fri, 06 May 2005 12:38:39 +0100
committer David Woodhouse <dwmw2@shinybook.infradead.org> Fri, 06 May 2005 12:38:39 +0100
The attached patch addresses the problem with getting the audit daemon
shutdown credential information. It creates a new message type
AUDIT_TERM_INFO, which is used by the audit daemon to query who issued the
shutdown.
It requires the placement of a hook function that gathers the information. The
hook is after the DAC & MAC checks and before the function returns. Racing
threads could overwrite the uid & pid - but they would have to be root and
have policy that allows signalling the audit daemon. That should be a
manageable risk.
The userspace component will be released later in audit 0.7.2. When it
receives the TERM signal, it queries the kernel for shutdown information.
When it receives it, it writes the message and exits. The message looks
like this:
type=DAEMON msg=auditd(1114551182.000) auditd normal halt, sending pid=2650
uid=525, auditd pid=1685
Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
commit 6f817abc643ec84cf07c99f964d04976212e1fd3
tree 982d6e35796cf0c3c01899db1a8dc062d95c92c2
parent f77165df5ba75461b491a9f20f778307f1b4a0ac
parent bfd4bda097f8758d28e632ff2035e25577f6b060
author Dave Kleikamp <shaggy@austin.ibm.com> Thu, 05 May 2005 14:43:19 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Thu, 05 May 2005 14:43:19 -0500
Merge with /home/shaggy/git/linus-clean/
commit f77165df5ba75461b491a9f20f778307f1b4a0ac
tree 5aee2540a7668ce0c0f998eb41dd2776dc83aaa4
parent ddf3e298b33f3e15a2e6272e0146dfa940c89a74
parent b2d84f078a8be40f5ae3b4d2ac001e2a7f45fe4f
author Dave Kleikamp <shaggy@austin.ibm.com> Thu, 05 May 2005 09:32:56 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Thu, 05 May 2005 09:32:56 -0500
Merge with /home/shaggy/git/linus-clean/
commit ddf3e298b33f3e15a2e6272e0146dfa940c89a74
tree cd474d1eca4f337958e97a09dcb0974b1f8aba82
parent 7a694ca74958b97ae2d437c8a730bddd9e9792c3
parent 1d42a0ecf478962e8aede355a0be41365c117ff0
author Dave Kleikamp <shaggy@kleikamp.(none)> Wed, 04 May 2005 16:43:30 -0500
committer Dave Kleikamp <shaggy@kleikamp.(none)> Wed, 04 May 2005 16:43:30 -0500
Merge with /home/shaggy/git/linus-clean/
commit 7a694ca74958b97ae2d437c8a730bddd9e9792c3
tree 1d25feb1d02cdff8affee0cbbcfc70b3af2c7385
parent dcc9871270aa3b1bbe2e61cc9c1d80e9b2e8099d
author Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:31:14 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:31:14 -0500
JFS: Fix sparse warning
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit dcc9871270aa3b1bbe2e61cc9c1d80e9b2e8099d
tree a6f64721b55739fcac62ba251563e6809b985a7d
parent 1868f4aa5a4a72bbe0b7db6c1d4ee666824c3895
author Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:30:51 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:30:51 -0500
JFS: cleanup - remove unneeded sanity check
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
commit 1868f4aa5a4a72bbe0b7db6c1d4ee666824c3895
tree c3bfa2751dcc1d7adf16a6a96e5ad8cab76b6f76
parent 6b6bf51081a27e80334e7ebe2993ae1d046a3222
author Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:29:35 -0500
committer Dave Kleikamp <shaggy@austin.ibm.com> Wed, 04 May 2005 15:29:35 -0500
JFS: fix sparse warnings by moving extern declarations to headers
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>