From: Greg KH <greg@kroah.com>
To: torvalds@transmeta.com
Cc: linux-usb-devel@lists.sourceforge.net
Subject: [BK PATCH] USB changes for 2.5.6-pre1
Pull from: bk://linuxusb.bkbits.net/linus-2.5
Documentation/usb/auerswald.txt | 4
Documentation/usb/usb-serial.txt | 22 +-
drivers/usb/audio.c | 22 --
drivers/usb/auerswald.c | 2
drivers/usb/devices.c | 8
drivers/usb/hcd.c | 421 +++++++++++++++++++++++++++++++++++----
drivers/usb/hcd.h | 85 +++++++
drivers/usb/hcd/ehci-hcd.c | 1
drivers/usb/hcd/ehci-hub.c | 2
drivers/usb/hcd/ehci-mem.c | 2
drivers/usb/hcd/ehci-q.c | 2
drivers/usb/hcd/ehci-sched.c | 5
drivers/usb/hcd/ohci-q.c | 2
drivers/usb/hid-core.c | 3
drivers/usb/serial/Config.help | 7
drivers/usb/serial/Config.in | 2
drivers/usb/serial/belkin_sa.c | 8
drivers/usb/serial/cyberjack.c | 19 -
drivers/usb/serial/empeg.c | 21 -
drivers/usb/serial/ftdi_sio.c | 13 -
drivers/usb/serial/ipaq.c | 23 --
drivers/usb/serial/ipaq.h | 10
drivers/usb/serial/ir-usb.c | 8
drivers/usb/serial/keyspan.c | 5
drivers/usb/serial/keyspan_pda.c | 9
drivers/usb/serial/kl5kusb105.c | 28 --
drivers/usb/serial/mct_u232.c | 15 -
drivers/usb/serial/omninet.c | 9
drivers/usb/serial/pl2303.c | 9
drivers/usb/serial/usbserial.c | 320 ++++++++++++++---------------
drivers/usb/serial/visor.c | 233 ++++++---------------
drivers/usb/serial/visor.h | 1
drivers/usb/serial/whiteheat.c | 11 -
drivers/usb/uhci.c | 12 -
drivers/usb/uhci.h | 1
drivers/usb/usb-ohci.c | 1
drivers/usb/usb-uhci.c | 1
drivers/usb/usb.c | 343 +++----------------------------
include/linux/usb.h | 58 -----
39 files changed, 808 insertions(+), 940 deletions(-)
------
ChangeSet@1.423, 2002-02-27 15:02:44-08:00, greg@kroah.com
USB auerswald driver:
- changed the minor number the auerswald driver was using, as it was found
out that this number was already in use by another USB driver!
Documentation/usb/auerswald.txt | 4 ++--
drivers/usb/auerswald.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
------
ChangeSet@1.424, 2002-02-27 15:09:12-08:00, david-b@packbell.net
[PATCH] hid-core and hotplug
This restores a line someone deleted, which
affects hotplugging. Basically this restores
correct/previous behavior: the HID driver only
matches HID devices, not every device that
ever connects.
drivers/usb/hid-core.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
------
ChangeSet@1.425, 2002-02-27 15:11:46-08:00, david-b@packbell.net
misc hcd cleanup
This is minor cleanup; pulls #includes out of files
that aren't intended to compile by themselves.
ehci bandwidth recording
Here's a minor update to the EHCI interrupt scheduler,
recording the bandwidth used by an URB for usbfs.
drivers/usb/hcd/ehci-hcd.c | 1 +
drivers/usb/hcd/ehci-hub.c | 2 --
drivers/usb/hcd/ehci-mem.c | 2 --
drivers/usb/hcd/ehci-q.c | 2 --
drivers/usb/hcd/ehci-sched.c | 5 +++--
drivers/usb/hcd/ohci-q.c | 2 --
6 files changed, 4 insertions(+), 10 deletions(-)
------
ChangeSet@1.426, 2002-02-27 15:13:10-08:00, david-b@packbell.net
PATCH: audio driver urb allocation
This fixes a bug in the audio driver which came from an
incorrect conversion from static to dynamic URB allocation.
It's against 2.5.5
I noticed this while trying to see exactly how ISO transfers
get used. The bug is that while originally the driver statically
allocated several structures {urb + N * iso packet descriptors},
the update forgot to allocate the ISO descriptors.
Likely not many folk noticed this on 32 bit machines, where
sizeof urb == 92, because kmalloc rounds that up to 128,
adding 36 bytes of external padding. The ISO descriptors
took up 32 bytes of that, which "just happened" to already
have been allocated but unused.
drivers/usb/audio.c | 22 +++++++++-------------
1 files changed, 9 insertions(+), 13 deletions(-)
------
ChangeSet@1.427, 2002-02-27 15:15:11-08:00, david-b@packbell.net
This is another USB API cleanup patch. It's against 2.5.5:
- Moves 8 functions from usb.[hc] to hcd.[hc]
- Also moves some data structures and types
- Now usbdevfs and "old" HCDs #include "hcd.h"
- Minor tweaks to the "hcd" layer (one less FIXME)
- Minor kernel doc and comment cleanups
Basically this continues moving the HCD-only functionality
out of the way of normal USB device drivers. Converging
"usb_bus" and "usb_hcd" (later!) will be a bit easier too.
I did basic sanity tests, there's little to break ... :)
There are still a few functions in usb.c that aren't for
general driver use. They're mostly for enumeration,
in areas where the hub driver and HCD root hubs
need to do various kinds of magic. It wasn't clear
how to decouple those, they can certainly wait.
drivers/usb/devices.c | 8
drivers/usb/hcd.c | 421 ++++++++++++++++++++++++++++++++++++++++++++-----
drivers/usb/hcd.h | 85 +++++++++
drivers/usb/usb-ohci.c | 1
drivers/usb/usb-uhci.c | 1
drivers/usb/usb.c | 343 ++++-----------------------------------
include/linux/usb.h | 58 ------
7 files changed, 510 insertions(+), 407 deletions(-)
------
ChangeSet@1.428, 2002-02-27 15:16:43-08:00, johannes@erdfelt.com
uhci.c, speed improvements
Basically, the patch turns switching off FSBR into a lazy operation with
the assumption there will be another transfer shortly afterwards. This
works wonders for usb-storage for instance.
drivers/usb/uhci.c | 12 +++++++++---
drivers/usb/uhci.h | 1 +
2 files changed, 10 insertions(+), 3 deletions(-)
------
ChangeSet@1.429, 2002-02-27 15:19:42-08:00, ganesh@tuxtop.vxindia.veritas.com
usb ipaq driver:
Added support for the HP Jornada.
Documentation/usb/usb-serial.txt | 22 +++++++++++++---------
drivers/usb/serial/Config.help | 7 ++++---
drivers/usb/serial/Config.in | 2 +-
drivers/usb/serial/ipaq.c | 23 ++++++++++-------------
drivers/usb/serial/ipaq.h | 10 +++++++---
5 files changed, 35 insertions(+), 29 deletions(-)
------
ChangeSet@1.430, 2002-02-27 15:21:26-08:00, greg@kroah.com
usb serial core:
- cleaned up some whitespace issues
- changed MOD_INC logic for the generic driver
- the port->sem lock is now taken by the serial core, not the individual
usb-serial drivers. This is to reduce races.
drivers/usb/serial/usbserial.c | 320 ++++++++++++++++++++---------------------
1 files changed, 159 insertions(+), 161 deletions(-)
------
ChangeSet@1.431, 2002-02-27 15:24:00-08:00, greg@kroah.com
usb visor driver:
- reworked urb handling, getting rid of lots of code now that we have
proper urb reference counting.
- removed port locks as the usb-serial core now does this.
- added support for the Palm m515 thanks to SilaS
drivers/usb/serial/visor.c | 233 +++++++++++++--------------------------------
drivers/usb/serial/visor.h | 1
2 files changed, 73 insertions(+), 161 deletions(-)
------
ChangeSet@1.432, 2002-02-27 15:25:12-08:00, greg@kroah.com
usb serial drivers:
- removed all usage of port->sem as the usb serial core now does this.
drivers/usb/serial/belkin_sa.c | 8 --------
drivers/usb/serial/cyberjack.c | 19 ++-----------------
drivers/usb/serial/empeg.c | 21 ---------------------
drivers/usb/serial/ftdi_sio.c | 13 -------------
drivers/usb/serial/ir-usb.c | 8 --------
drivers/usb/serial/keyspan.c | 5 -----
drivers/usb/serial/keyspan_pda.c | 9 ---------
drivers/usb/serial/kl5kusb105.c | 28 +---------------------------
drivers/usb/serial/mct_u232.c | 15 ---------------
drivers/usb/serial/omninet.c | 9 ---------
drivers/usb/serial/pl2303.c | 9 ---------
drivers/usb/serial/whiteheat.c | 11 -----------
12 files changed, 3 insertions(+), 152 deletions(-)