Commit Graph

68 Commits

Author SHA1 Message Date
Matthew Dharm
4d07ef762f [PATCH] USB Storage: port reset on transport error
This patch causes a port reset whenever there's a transport error or abort.
If that fails it reverts back to doing a mass-storage device reset.  It
started life as as497 and was rediffed by me.

This makes error recovery a lot quicker and more reliable.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:03 -07:00
Matthew Dharm
5203ad4413 [PATCH] USB Storage: endpoint toggles and reset delays
This patch does two things to help reset recovery.  It started life as
as496 and was rediffed by me.

First, the patch checks the result of a CLEAR_HALT request and doesn't reset the
endpoint's data toggle unless the request succeeded.

Second, it reduces the timeout for a device reset from 20 seconds to 5
seconds.

If all goes well, then I've finally figured quilt out and this patch should
apply cleanly.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:02 -07:00
Christoph Lameter
3e1d1d28d9 [PATCH] Cleanup patch for process freezing
1. Establish a simple API for process freezing defined in linux/include/sched.h:

   frozen(process)		Check for frozen process
   freezing(process)		Check if a process is being frozen
   freeze(process)		Tell a process to freeze (go to refrigerator)
   thaw_process(process)	Restart process
   frozen_process(process)	Process is frozen now

2. Remove all references to PF_FREEZE and PF_FROZEN from all
   kernel sources except sched.h

3. Fix numerous locations where try_to_freeze is manually done by a driver

4. Remove the argument that is no longer necessary from two function calls.

5. Some whitespace cleanup

6. Clear potential race in refrigerator (provides an open window of PF_FREEZE
   cleared before setting PF_FROZEN, recalc_sigpending does not check
   PF_FROZEN).

This patch does not address the problem of freeze_processes() violating the rule
that a task may only modify its own flags by setting PF_FREEZE. This is not clean
in an SMP environment. freeze(process) is therefore not SMP safe!

Signed-off-by: Christoph Lameter <christoph@lameter.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25 17:10:13 -07:00
Yani Ioannou
060b8845e6 [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>
2005-06-20 15:15:35 -07:00
James Bottomley
3237ee78fc merge by hand (fix up qla_os.c merge error) 2005-06-17 18:42:23 -05:00
Jeff Garzik
68b3aa7c98 [SCSI] allow sleeping in ->eh_bus_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:05:10 -05:00
Jeff Garzik
94d0e7b805 [SCSI] allow sleeping in ->eh_device_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:05:03 -05:00
Jeff Garzik
8fa728a268 [SCSI] allow sleeping in ->eh_abort_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17 12:04:55 -05:00
Phil Dibowitz
1724757e5a [PATCH] USB Storage: Add unusual_devs for Trumpion Voice Recorder
The original entry of this patch was submitted by Filippo Bardelli
<filibard@libero.it>, with cleanups and patch-ification by me.

This corrects the subclass that the device reports.

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-03 00:04:30 -07:00
Steven Cole
093cf723b2 [PATCH] USB: Spelling fixes for drivers/usb.
Here are some spelling corrections for drivers/usb.

cancelation -> cancellation
succesful -> successful
cancelation -> cancellation
decriptor -> descriptor
Initalize -> Initialize
wierd -> weird
Protocoll -> Protocol
occured -> occurred
successfull -> successful
Procesing -> Processing
devide -> divide
Isochronuous -> Isochronous
noticable -> noticeable
Basicly -> Basically
transfering -> transferring
intialize -> initialize
Incomming -> Incoming
additionnal -> additional
asume -> assume
Unfortunatly -> Unfortunately
retreive -> retrieve
tranceiver -> transceiver
Compatiblity -> Compatibility
Incorprated -> Incorporated
existance -> existence
Ununsual -> Unusual

Signed-off-by: Steven Cole <elenstev@mesatop.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03 23:31:52 -07:00
Phil Dibowitz
7b1cbebaa7 [PATCH] USB: unusual_devs entry for Minolta Dimage Z10
This patch adds an unusual_devs entry for the Minolta Dimage Z10.
Originally reported by Vilisas <vilisas@xxx.lt>

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03 23:31:51 -07:00
Vivian Bregier
8af60be9a7 [PATCH] USB: unusual_devs.h: atmel snd1 storage
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03 23:31:51 -07:00
Matthew Dharm
e2e66446e0 [PATCH] USB Storage: fix compile error
This patch fixes a compiler error caused by a missing prototype.  It should
apply directly to Greg KH's usb-2.6.git tree.

Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-05-03 23:31:49 -07:00
Sven Anderson
35f4a0c441 [PATCH] USB: clean up all iPod models in unusual_devs.h
Phil Dibowitz wrote:
> 1. You're adding product IDs 1202, 1203, 1204, and 1205. 1203 was
> already there, but you remove it, OK, but 1205 is already there, so
> you'll need to fix that.

I was not removing 1203, it's just the extension of the bcd range. You are 
right about 1205, as I wrote, it was a patch against 2.6.11.7. Attached is 
a patch against 2.6.12-rc2.

> 2. I'm OK with the full bcd range if Apple is changing it on firmware
> revs... fine, but it's bcd, not hex... 0x9999 =)

I just copied from other entries. There're a lot 0xffffs in unusual_dev.h, 
so I assumed it is correct. I changed it to 0x9999.

> 3. It's rather obnoxious to take the original submitter's credit away.

I didn't remove it, I changed it to "based on...". Because I changed 
something (the range) in his entry, I thought it is the best to take the 
responsibility but keep the origin. Anyway, in the new patch I did it in a 
different way.

> 4. Your /proc/bus/usb/devices shows 1204, but I see no evidence 1202 is
> really an iPod.

I don't have an old iPod mini, but you find a lot of evidence here:

http://www.google.com/search?q=0x1202+ipod

Especially this one:

http://www.qbik.ch/usb/devices/showdescr.php?id=2737

> It also looks like 1205's entry is getting mangled, but I haven't
> attempted to apply the patch, so I'm not sure.

No, the patch was ok, but I agree it looks strange. It's not very 
readable, because I cannot tell diff to work blockwise instead of 
linewise. Because of the similarity of the entries, diff splits and merges 
them. Anyway, the new patch "looks" better. ;-)

Signed-off-by: Sven Anderson <sven-linux@anderson.de>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-22 15:06:58 -07:00
Jesper Juhl
1bc3c9e1e4 [PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL
Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*,
there's no need to check a pointer for NULL before calling kfree() on it.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>


Index: gregkh-2.6/drivers/usb/class/audio.c
===================================================================
2005-04-18 17:39:34 -07:00
felix@derklecks.de
d6427cf7ea [PATCH] USB Storage unusual_dev.h 07c4:a10b Datafab Systems, Inc.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Index: gregkh-2.6/drivers/usb/storage/unusual_devs.h
===================================================================
2005-04-18 17:39:28 -07:00
Phil Dibowitz
e4334fa4c5 [PATCH] Fix GO_SLOW delay
This patch changes the delay for the US_FL_GO_SLOW patch from 110us to 125.
Some delays need this extra delay includign Jan De Luyck's drive which spawned
the original increase from 110 to 110us. 125 is a microframe, so this delay
seems to make sense more than just be a random delay (thanks to David Brownell
for pointing that out after my original patch).

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>


Index: gregkh-2.6/drivers/usb/storage/transport.c
===================================================================
2005-04-18 17:39:27 -07:00
Linus Torvalds
1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00