Commit Graph

8032 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
f1dccedc81 Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-01-15 20:59:29 -02:00
Ian Campbell
a073404272 [WATCHDOG] sa1100_wdt.c sparse cleanups
The following makes drivers/char/watchdog/sa1100_wdt.c sparse clean.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-01-15 21:06:13 +01:00
Jean Delvare
69ff56c166 [PATCH] Fix zoran_card compilation warning
Fix the following warning which was introduced in 2.6.15-git8 by
commit 7408187d22:

  CC [M]  drivers/media/video/zoran_card.o
drivers/media/video/zoran_card.c: In function `zr36057_init':
drivers/media/video/zoran_card.c:1053: warning: assignment makes integer from pointer without a cast

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-15 10:09:35 -08:00
Linus Torvalds
fc03da1ca1 Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-15 10:05:10 -08:00
Andrew Morton
e0ad848626 V4L/DVB (3375): git dvb callbacks fix
- Not sure what went wrong here, but SND_PCI_PM_CALLBACKS got deleted.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 10:02:18 -02:00
Mauro Carvalho Chehab
fabd23862b V4L/DVB (3381): Fix compilation with Alpha
- BOOT_SIZE name is also used at alpha and were breaking
compiling with allyesconfig.
- All BOOT_* renamed to AV7110_BOOT* to fix and keep names
with the same style.
Thanks to Andrew Morton for pointing this.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:04:04 -02:00
Ingo Molnar
1e4baed379 V4L/DVB (3380): Semaphore to mutex conversion on drivers/media
- Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:03:49 -02:00
Panagiotis Christeas
7d83e8431a V4L/DVB (3378): Fix for lack of analog output on some cx88 boards
- Workaround to fix a known regression at cx88-tvaudio.c
- provide a module parameter workaround to always enable
analog output.

Signed-off-by: Panagiotis Christeas <p_christ@hol.gr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:03:34 -02:00
Adrian Bunk
a9cff90ed9 V4L/DVB (3377): make some code static
- This patch makes some needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:03:21 -02:00
Mauro Carvalho Chehab
15192b1d53 V4L/DVB (3376): cx88 Kconfig fixes for cx88-alsa
- Cx88 alsa is experimental.
- Removed need of PCM OSS for an ALSA module.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:03:08 -02:00
Hartmut Hackmann
0f79c3637a V4L/DVB (3371): Turn frame locked sound on, basic support for FM radio with TDA8275(a)
- Enabled audio PLL. This is mandatory for NICAM sound
- modify FM IF frequency to 5.5MHz for SAA7133/35 if tuner is tda8290

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 09:02:57 -02:00
Paul Mackerras
a7fdd90bc4 [PATCH] ppc: Remove powermac support from ARCH=ppc
This makes it possible to build kernels for PReP and/or CHRP
with ARCH=ppc by removing the (non-building) powermac support.
It's now also possible to select PReP and CHRP independently.
Powermac users should now build with ARCH=powerpc instead of
ARCH=ppc.  (This does mean that it is no longer possible to
build a 32-bit kernel for a G5.)

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-15 17:30:44 +11:00
Linus Torvalds
650eec5e04 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-01-14 19:44:39 -08:00
Linus Torvalds
150a631fc5 Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-01-14 19:44:01 -08:00
Linus Torvalds
8d5c315059 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-14 19:43:21 -08:00
Peter Osterlund
ac89396303 [PATCH] pktcdvd: un-inline some functions
Un-inline two functions in the pktcdvd driver.  This makes the compiled code
172 bytes smaller on my system.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:16 -08:00
Christoph Hellwig
216d526c89 [PATCH] fbdev: Sanitize ->fb_mmap prototype
No need for a file argument.  If we'd really need it it's in vma->vm_file
already.  gbefb and sgivwfb used to set vma->vm_file to the file argument, but
the kernel alrady did that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:15 -08:00
Christoph Hellwig
67a6680d64 [PATCH] fbdev: Sanitize ->fb_ioctl prototype
The ioctl and file arguments to ->fb_mmap are totally unused and there's not
reason a driver should need them.

Also update the ->fb_compat_ioctl prototype to be the same as ->fb_mmap.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:14 -08:00
David Vrabel
a80da73898 [PATCH] gx1fb: (try to) play nicer with various BIOSes
Seems that the CS5530A chip used in Geode GX1 systems has some crazy feature
that causes SMI traps when accessing the PCI configuration space of the video
device.  Various GX1 BIOSes seem to use this 'feature' to hide the real BARs
of the device.  This patch disables these traps (in an early PCI fixup) so
that Linux sees the real, physical BARs and not the virtual ones provided by
the BIOS.

This should allow the GX1 framebuffer driver to work on more systems that have
different BIOSes as the driver no longer guesses at what the virtual BARs
mean.

I'm not entirely sure it the correct solution as I can neither test regular
VGA console nor the X's 'cyrix' video driver so there might be some breakage
there -- probably best to get some more testers before applying it.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:14 -08:00
Christian Trefzer
4836f5749e [PATCH] neofb: take existing display configuration as default
On a Dell Latitude CPi-A I noticed a strangeness wrt.  the handling of an
external monitor by the neomagic framebuffer driver, namely when the laptop is
docked in a C/Dock II with the lid shut.

A cold boot would result in the BIOS configuring the video chip to use the
"external monitor only" mode, yet neofb would default to "internal LCD only".
An attempt for a quick fix by using the Fn-F8 keystroke to toggle the display
combination modes resulted in a reproductible hard lock, powering down being
the only solution.

The attached patch makes neofb probe the register for the current display
mode, using that value as a default if nothing was specified as kernel/module
parameter.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:14 -08:00
Deepak Saxena
9c878967d3 [PATCH] cs89x0: add ixdp2351 support
This patch adds support for the Intel IXDP2351 to the CS89x0 driver.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:13 -08:00
Lennert Buytenhek
a07f0dbec0 [PATCH] cs89x0: use u16 for device register data
cs89x0 inconsistently used 'int' and 'u32' for device register data.
As the cs89x0 is a 16-bit chip, change the I/O accessors over to 'u16'.
(Spotted by Deepak Saxena.)

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:13 -08:00
Lennert Buytenhek
580d7b8cc5 [PATCH] cs89x0: use #elif instead of #else/#if/#endif
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:13 -08:00
Lennert Buytenhek
032874e492 [PATCH] cs89x0: credit Dmitry Pervushin
Credit Dmitry Pervushin for the PNX010X platform support.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:13 -08:00
Abhay Salunke
2c5608404e [PATCH] dell_rbu: fix Bug 5854
This fixes http://bugzilla.kernel.org/show_bug.cgi?id=5854

Root cause:

The dell_rbu driver creates entries in /sys/class/firmware/dell_rbu/ by
calling request_firmware_nowait (without hotplug ) this function inturn
starts a kernel thread which creates the entries in
/sys/class/firmware/dell_rbu/loading , data and the thread waits on the
user action to return control back to the callback fucntion of dell_rbu.
The thread calls wait_on_completion which puts it in a D state until the
user action happens.  If there is no user action happening the load average
goes up as the thread D state is taken in to account.  Also after
downloading the BIOS image the enrties go away momentarily but they are
recreated from the callback function in dell_rbu.  This causes the thread
to get recreated causing the load average to permenently stay around 1.

Fix:

The dell_rbu also creates the entry
/sys/devices/platform/dell_rbu/image_type at driver load time.  The image
type by default is mono if required the user can echo packet to image_type
to make the BIOS update mechanism using packets.  Also by echoing init in
to image_type the /sys/class/firmware/dell_rbu entries can be created.

The driver code was changed to not create /sys/class/firmware/dell_rbu
entries during load time, and also to not create the above entries from the
callback function.  The entries are only created by echoing init to
/sys/devices/platform/dell_rbu/image_type The user now needs to create the
entries to download the image monolithic or packet.  This fixes the issue
since the kernel thread only is created when ever the user is ready to
download the BIOS image; this minimizes the life span of the kernel thread
and the load average goes back to normal.

Signed off by Abhay Salunke <abhay_salunke@dell.com>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:13 -08:00
Heiko Carstens
ed68cb3676 [PATCH] s390: fix blk_queue_ordered call in dasd.c fixup
The QUEUE_ORDERED_* numbers got renumbered and by accident the dasd driver
was changed to use QUEUE_ORDERED_DRAIN instead of QUEUE_ORDERED_TAG.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:10 -08:00
Cornelia Huck
4ce3b30cf3 [PATCH] s390: email-address change
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
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>
2006-01-14 18:27:10 -08:00
Cornelia Huck
871931c1ee [PATCH] s390: chps[] array too short
The chps[] array in struct channel_subsystem is one too short; therefore the
code doesn't realize the chpid ff is already known.  When several devices on
chpid ff become available, the message "new_channel_path: could not register
ff" is displayed for every device but the first one.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
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>
2006-01-14 18:27:09 -08:00
Martin Schwidefsky
bcc132651d [PATCH] s390: fix blk_queue_ordered call in dasdc
Add the missing third argument to the blk_queue_ordered call and use the
constant QUEUE_ORDERED_DRAIN instead of "1".

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>
2006-01-14 18:27:09 -08:00
Kumar Gala
fabbfb9e8c [PATCH] powerpc: Add support for the MPC83xx watchdog
Add support for the PowerPC MPC83xx watchdog.  The MPC83xx has a simple
watchdog that once enabled it can not be stopped, has some simple timeout
range selection, and the ability to either reset the processor or take a
machine check.

Signed-off-by: Dave Updegraff <dave@cray.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:07 -08:00
Calin A. Culianu
eed6565f70 [PATCH] Watchdog: Winsystems EPX-C3 SBC
This is a 2.6 patch that adds support for the watchdog timer built into the
EPX-C3 single board computer manufactured by Winsystems, Inc.

Driver details:

This is for x86 only.  This watchdog is pretty basic and simple.  It is
only configurable via jumpers on the SBC, and it only has either a 1.5s or
200s interval.  The watchdog can either be auto-configured to start as soon
as the machine powers up (bad idea for the 1.5s interval!) or it can be
enabled and disabled by writing to io port 0x1ee.  Petting the watchdog
involves writing any value to io port 0x1ef.

The only unfortunate thing about this watchdog (and it is not at all
uncommmon in watchdogs that linux supports) is that it is not a PCI or
ISA-PNP device and as such it isn't at all probeable.  Either the watchdog
exists as 2 bytes at 0x1ee, or it doesn't.  Thus, using this driver on a
machine that doesn't have that watchdog can potentially hang/crash the
system, etc.  So only use this driver if you in fact are on a Winsystems
EPX-C3 SBC.

Anyway this driver fits into the already-existing watchdog framework quite
nicely and I already tested it on my EPX-C3 and it works like a charm.

Signed-off-by: Calin A. Culianu <calin@ajvar.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:07 -08:00
Arjan van de Ven
858119e159 [PATCH] Unlinline a bunch of other functions
Remove the "inline" keyword from a bunch of big functions in the kernel with
the goal of shrinking it by 30kb to 40kb

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:27:06 -08:00
Patrick Gefre
2d0cfb5279 [PATCH] Altix: ioc3 serial support
Add driver support for a 2 port PCI IOC3-based serial card on Altix boxes:

This is a re-submission.  On the original submission I was asked to
organize the code so that the MIPS ioc3 ethernet and serial parts could be
used with this driver.  Stanislaw Skowronek was kind enough to provide the
shim layer for this - thanks Stanislaw.  This patch includes the shim layer
and the Altix PCI ioc3 serial driver.  The MIPS merged ioc3 ethernet and
serial support is forthcoming.

Signed-off-by: Patrick Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 18:25:20 -08:00
Jesper Juhl
014c2544e6 return statement cleanup - kill pointless parentheses
This patch removes pointless parentheses from return statements.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 02:37:08 +01:00
Domen Puncer
46a9f65f8b remove unused LOCAL_END_REQUEST
Remove the last occurence of LOCAL_END_REQUEST.

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 02:20:28 +01:00
Alexey Dobriyan
3235798804 Fix "stuct", "strut", "struc" typos
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 02:12:54 +01:00
Adrian Bunk
575c968718 spelling: s/appropiate/appropriate/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 02:00:17 +01:00
Adrian Bunk
a8e82ef97a drivers/net/{,wireless/}Kconfig: remove dead URL
shadow.cabi.net does no longer exist.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 01:58:57 +01:00
Adrian Bunk
b480146fd1 ftape: remove some outdated information from Kconfig files
This patch removes some outdated information about the ftape driver like
pointers to no longer existing webpages from Kconfig files.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 01:57:47 +01:00
Alex Shepard
9c782e3b20 Spelling fix in IPW2100 and IPW2200 Kconfig entries
s/remvoed/removed/

Signed-off-by: Alex Shepard <ashepard@u.washington.edu>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-15 01:57:00 +01:00
Linus Torvalds
12dbf3fc4d Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2006-01-14 12:16:07 -08:00
Linus Torvalds
61b7efddc5 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/spi-2.6 2006-01-14 10:43:26 -08:00
Linus Torvalds
3e2b32b693 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2006-01-14 10:42:40 -08:00
Adrian Bunk
3824ba7df9 [PATCH] remove unused tmp_buf_sem's
tmp_buf_sem sems to be a common name for something completely unused...

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> ("usb portion")
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-14 10:41:42 -08:00
Linus Torvalds
e7de369050 Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-14 09:49:16 -08:00
andrew.vasquez@qlogic.com
fc091e0382 [SCSI] qla2xxx: Update version number to 8.01.04-k.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:40 -06:00
andrew.vasquez@qlogic.com
79f89a4296 [SCSI] qla2xxx: Disable port-type RSCN handling via driver state-machine.
Given the semantic changes in both the device-model and
fc-transport APIs, the driver's handling of port-type RSCNs
via a series of ADISCs and PLOGIs can cause series of
badness ranging from unexpectedly device loss to devices not
being discovered.

In the interim, disable (via a module-parameter) this
feature and allow RSCN management to continue to occur
within the driver's DPC thread.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:39 -06:00
andrew.vasquez@qlogic.com
fdd52dfa3c [SCSI] qla2xxx: Kconfig update: Add URL to download firmware images.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:37 -06:00
andrew.vasquez@qlogic.com
c0eb875526 [SCSI] qla2xxx: Correct setting of FDMI supported/current port speed.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:36 -06:00
andrew.vasquez@qlogic.com
bc8fb3cb9e [SCSI] qla2xxx: Correct execution-throttle setting for ISP24xx.
Similarly to other ISPs, set execution throttle to maximum
allowed value since 'throttling' is done on a per-lun basis
via queue-depth.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:35 -06:00
andrew.vasquez@qlogic.com
590f98e5e8 [SCSI] qla2xxx: Collapse load RISC RAM implementations.
Simplify essentially duplicate load RISC RAM implementation
in qla2x00_load_ram_ext() and qla2x00_load_ram().

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:34 -06:00
andrew.vasquez@qlogic.com
f94097edf2 [SCSI] qla2xxx: Correct swing/emphasis settings for ISP24XX.
Swing/emphasis settings in NVRAM were not being honoured due
to the driver not converting the serial-link options from LE
to host-endian format.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:33 -06:00
andrew.vasquez@qlogic.com
c9d02acf39 [SCSI] qla2xxx: Correct issue where portstate does not transition during loop-resync.
If the Get Port Database call fails during local-loop
update, then schedule the DPC routine to perform a rescan as
the firmware would have updated the Get ID List port-entries
of their new state.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:31 -06:00
andrew.vasquez@qlogic.com
210d53507e [SCSI] qla2xxx: Update firmware-dump procedure for ISP24xx.
Small changes to register retrieval and order as per latest
firmware specification.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:30 -06:00
andrew.vasquez@qlogic.com
e978010ceb [SCSI] qla2xxx: Re-enable flash-part write protection on ISP24xx boards.
Driver would not correctly re-enable the write-protection
bits of the flash part after updates.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:29 -06:00
andrew.vasquez@qlogic.com
5998983113 [SCSI] qla2xxx: Correct excessive delay during LOAD-RISC-RAM mailbox command.
Problem report (against 2.4.x driver) from Jeff Layton
<jlayton@redhat.com>:

An OEM noticed that the U6 qla2200 driver would hang for
around 2 minutes at boot time and then proceed normally. I
found that the delay was occurring when loading the new
firmware into the card, and was due to a
schedule_timeout(10) added to the bottom of the polling
loop.

Some testing showed that the load ram operation on the card
was very quick (on the order of a couple of jiffies), but
the sleep in the polling loop was making each operation take
around 25-30.

The attached patch corrects this by making it skip sleeping
during the load ram operation, since I believe we only do
that when the module is plugged in. It also skips sleeping
if the mbox_int flag got set during the current loop.

This corrected the hang on my test setup, and OEM also
confirmed that it corrected the problem for them.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:28 -06:00
andrew.vasquez@qlogic.com
03ab2eabed [SCSI] qla2xxx: Use msleep() as delay during ISP polling.
Mailbox commands are polled for completion during ISP
initialization.  During potentially 'long' mailbox commands
(i.e. fabric login), we really don't want a busy-wait delay
to potentially trigger a (benign) soft-lockup BUG().

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:27 -06:00
andrew.vasquez@qlogic.com
e038a1be22 [SCSI] qla2xxx: Drop noisy 'UNDERRUN' status message.
There's no point in displaying the message during a valid
underrun case.  Limit the message to potentially problematic
cases.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:26 -06:00
andrew.vasquez@qlogic.com
9403688e9b [SCSI] qla2xxx: Correct FC4 feature assignment during RFF_ID.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:24 -06:00
andrew.vasquez@qlogic.com
dad9c8c15d [SCSI] qla2xxx: Reference proper node/port names in fc_host class.
The initial-control-block references are not always correct
as the use-node-name qualifier during NVRAM configuration
will cause the firmware to use the portname as a base for
the nodename.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:23 -06:00
Mike Christie
a1e80c20e1 [SCSI] iscsi: use pageslab
From: FUJITA Tomonori <tomof@acm.org> and zhenyu.z.wang@intel.com:

We cannot handle filesystems like XFS becuase of the pages they
are sending us. We had thought page_count could be used to
work around this, but the correct test is for PageSlab.

The proper solution is to figure out what type of pages
filesystems can use so we do not have to add tests like
this or handle it in the block layer for all network block drivers
but the issue still has not been resolved on fs-devel
so we are sending this patch as a temporary fix.

This is last patch just in case it is Nakd with the explanation
that we need to push the correct fix through fs-devel, mm
or the block layer. The rest of the patchset can live without
the patch, but the driver will not work with filesystems like
XFS.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:22 -06:00
Mike Christie
55e3299d9e [SCSI] iscsi: fix 4k stack iscsi setups
When we run the xmit code from queuecomand the stack trace
gets too deep. The patch runs the xmit code from the scsi_host
work queue. This fixes 4k stack and xfs support and should
fix the st and sg stack usage bugs.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:21 -06:00
Mike Christie
7b8631b53b [SCSI] iscsi: seperate iscsi interface from setup functions
This is the second version of the patch to address Christoph's comments.
Instead of doing the lib, I just kept everything in scsi_trnapsort_iscsi.c
like the FC and SPI class. This was becuase the driver model and sysfs
class is tied to the session and connection setup so separating did not
buy very much at this time.

The reason for this patch was becuase HW iscsi LLDs like qla4xxx cannot
use the iscsi class becuase the scsi_host was tied to the interface and
class code. This patch just seperates the session from scsi host so
that LLDs that allocate the host per some resource like pci device
can still use the class.

This is also fixes a couple refcount bugs that can be triggered
when users have a sysfs file open, close the session, then
read or write to the file.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:20 -06:00
Mike Christie
7cae5159dd [SCSI] iscsi: add high mem support
From Mike Christie <michaelc@cs.wisc.edu> and FUJITA Tomonori <tomof@acm.org>:

We cannot use page_address becuase some pages could be highmem.
Instead, we can use sock_no_sendpage which does kmap for us.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:18 -06:00
FUJITA Tomonori
56851698c2 [SCSI] iscsi: data digest page cache usage fix
Users can write to a page while we are sending it and making
digest calculations. This ends up causing us to retry the command
when a digest error is later reported. By using sock_no_sendpage
when data digests are calculated we can avoid a lot of (not all but it
helps) the retries becuase sock_no_sendpage is not zero copy.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:17 -06:00
zhenyu.z.wang@intel.com
3e97c7e6cd [SCSI] iscsi: host locking fix
We should be taking the host_lock instead of the conn lock when
checking host_busy.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:16 -06:00
zhenyu.z.wang@intel.com
bf310b8f58 [SCSI] iscsi: data under/over flow fix
We need to check the ISCSI_FLAG_DATA_* flags.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:15 -06:00
FUJITA Tomonori
42f72aa9e5 [SCSI] iscsi: whitespace cleanup
Remove extra whitespaces.

Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:14 -06:00
Jes Sorensen
a12e25bd59 [SCSI] sem2mutex 3w-[x9]xxx
Convert a the 3w-9xxx.c and 3w-xxxx.c drivers to use mutexes instead
of semaphores. Untested, but compiles and looks obviously correct.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:12 -06:00
James Bottomley
3759b78849 [SCSI] mptfc: need to select transport attrs
Now that mptfc actually uses the transport class, it can't be built
without it.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:11 -06:00
Moore, Eric
569b11dcfa [SCSI] fusion - fix pci express bug
The fix is to write  'MPI_HIM_DIM' to the Host Interrupt Mask
register, when enabling interrupts.  Instead of the
tilde of MPI_HIM_RIM.

Apparently writing '1's to some of the reserved bits was causing
all the bits to go to `1`, which effectly disabled all interrupts.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:10 -06:00
Moore, Eric
e6bc863cf2 [SCSI] scsi_transport_sas: mapping the rphy channel equal to the port identifier
We will be mapping the RAID volumes in mptsas to a reserved
channel that
is one larger than the anticapated number of ports on the direct
attached host
adapter.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:09 -06:00
Moore, Eric
4b915a7366 [SCSI] fusion - mpi header udpate
This updates mpi headers in fusion drivers to version 1.5.12.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:08 -06:00
Moore, Eric
816aa907b9 [SCSI] fusion - adding raid support in mptsas
The SAS RAID volumes are reported beyond the expected number of phys.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:06 -06:00
Christoph Hellwig
e02f3f5922 [SCSI] remove target parent limitiation
When James Smart fixed the issue of the userspace scan atributes
crashing the system with the FC transport class he added a patch to
let the transport class check if the parent is valid for a given
transport class.

When adding support for the integrated raid of fusion sas devices
we ran into a problem with that, as it didn't allow adding virtual
raid volumes without the transport class knowing about it.

So this patch adds a user_scan attribute instead, that takes over from
scsi_scan_host_selected if the transport class sets it and thus lets
the transport class control the user-initiated scanning.  As this
plugs the hole about user-initiated scanning the target_parent hook
goes away and we rely on callers of the scanning routines to do
something sensible.

For SAS this meant I had to switch from a spinlock to a mutex to
synchronize the topology linked lists, in FC they were completely
unsynchronized which seems wrong.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:05 -06:00
Moore, Eric
6d5b0c315e [SCSI] fusion - adding support for FC949ES
Add software recognition for the new LSI Logic Fibre Channel controller.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:04 -06:00
Michael Reed
05e8ec17f4 [SCSI] mptfusion - fc transport attributes
Signed-off-by: Michael Reed <mdr@sgi.com>
Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:02 -06:00
Jes Sorensen
d158d26167 [SCSI] sem2mutex: scsi_transport_spi.c
Convert the SCSI transport class code to use a mutex rather than a
semaphore.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:01 -06:00
James Bottomley
f20139bee4 [SCSI] fix up message/i2o/pci.c
There was a use before initialisation of c->name

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:59 -06:00
Christoph Hellwig
1ca00bb791 [SCSI] fusion: kzalloc / kcalloc conversion
Convert kmalloc + memset to kzalloc or kcalloc in fusion.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:58 -06:00
Christoph Hellwig
eeb846cefd [SCSI] fusion: convert semaphores to mutexes
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:57 -06:00
Christoph Hellwig
9a28f49adb [SCSI] mptsas: support basic hotplug
Adds hotplug support for SAS end devices.  Unfortunately the fusion
firmware doesn't generate similar events for expanders addition/removal
so we can't support them yet.  Eric has an idea about a clever scheme to
find out about expander changes so that'll be added later on.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:56 -06:00
Salyzyn, Mark
9638d89a75 [SCSI] I2O: move pci_request_regions() just behind pci_enable_device()
The problem in dpt_i2o could be the pci config space accesses it
triggers as it loads, dangerous to do if there is any I/O activity going
on in the other driver (probable if a boot driver I guess).

I approve this patch to dpt_i2o.c, and am applying it to the Adaptec
branch of the driver.

Thanks for the investigation Ryoji.

---

In linux 2.6.15, data transfer does hang when both dpt_i2o
and i2o_block drivers are loaded.
It seems that location of pci_request_regions() are wrong.
I moved it just behind pci_enable_device() like other drivers,
and it becomes fine.

Signed-off-by: Ryoji Kamei <kamei@miraclelinux.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:54 -06:00
Jack Hammer
560c26c834 [SCSI] ips: Mode Sense (Caching Page ) fix
To avoid the "sda: got wrong page" message, the ServeRAID driver
should be setting flags indicating that the Mode Sense commands are
not supported.

Signed-off-by: Jack Hammer <jack_hammer@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:53 -06:00
Andreas Herrmann
ad757cdfd2 [SCSI] zfcp: transport class adaptations II
Replaced zfcp adapter attributes with fc_host attributes:
fc_topology by port_type, physical_wwpn by permanent_port_name.
Make use of fc_host attribute supported_speeds.
Removed zfcp adapter attribute physical_s_id.

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:52 -06:00
Andreas Herrmann
f6cd94b126 [SCSI] zfcp: transport class adaptations
Added host stats, removed superfluous get_starget_ functions,
removed some attributes from zfcp specific sysfs tree (e.g.
scsi_host_no, scsi_lun, wwnn and d_id).
Host stats are given for the physical adapter port not for the
virtual adapter. Reset stats is implemented in the device driver.

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:50 -06:00
Maxim Shchetynin
9eb69aff79 [SCSI] zfcp: handle unsolicited status notification lost
Handle unsolicited adapter status that informs about loss of
previous unsolicited status notification(s).

Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:49 -06:00
Andreas Herrmann
6b7281d0a0 [SCSI] fc transport: add permanent_port_name fc_host attribute
Add fc_host attribute permanent_port_name which is
used to show the port name of the primary port -
the port that initially logged into the fabric.

For a virtual port (registered via the primary port with
FDISC command) it is useful to know not only its (virtual)
port name but also the permanent port name.

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:48 -06:00
Christoph Hellwig
a09c631121 [SCSI] sr: split sr_audio_ioctl into specific helpers
split each ioctl handled in sr_audio_ioctl into a function of it's own.
This cleans the code up nicely, and allows various places in sr_ioctl
to call these helpers directly instead of going through the multiplexer.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:46 -06:00
Christoph Hellwig
776b23a036 [SCSI] always handle REQ_BLOCK_PC requests in common code
LLDDs should never see REQ_BLOCK_PC requests, we can handle them just
fine in the core code.  There is a small behaviour change in that some
check in sr's rw_intr are bypassed, but I consider the old behaviour
a bug.

Mike found this cleanup opportunity and provdided early patches, so all
the credit goes to him, even if I redid the patches from scratch beause
that was easier than forward-porting the old patches.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:45 -06:00
Christoph Hellwig
d405423992 [SCSI] sas: fix removal of devices behind expanders
We need to iterate over all children when removing and expander, else
stale objects will be around after host removal.  This fixes the oops
Eric Moore saw when removing and reloading mptsas.

Also don't try the scsi_remove_target call unless operating on an end
device.  The current unconditional call is harmless but confusing.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:54:44 -06:00
Michael Hanselmann
eab9edd27f Input: HID - add support for fn key on Apple PowerBooks
This patch implements support for the fn key on Apple PowerBooks using
USB based keyboards and makes them behave like their ADB counterparts.

Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 10:08:06 -05:00
Dmitry Torokhov
1e27ffd4d7 Input: wacom - fix compile on PowerPC
Rename G4 (new Graphire4) to WACOM_G4 to avoid clashes on PowerPC

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:28:04 -05:00
Dmitry Torokhov
5fce9d7bc5 Input: HID - add more simulation usages
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:27:51 -05:00
Dmitry Torokhov
f0d5c6f419 Input: psmouse - attempt to re-synchronize mouse every 5 seconds
This should help driver to deal vith KVMs that reset mice when
switching between boxes.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:27:37 -05:00
Dmitry Torokhov
b65d0d1bac Input: HID - fix an oops in PID initialization code
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:26:15 -05:00
Vojtech Pavlik
940824b0ac Input: HID - add support for Cherry Cymotion keyboard
The Cherry Cymotion is a special Linux keyboard made by Cherry, with
only one little problem: it doesn't work with Linux. This patch
(originally by hexten.net, cleaned up by me) makes it work including
all the special keys.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:25:39 -05:00
Linus Torvalds
87530db5ec Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-13 21:24:55 -08:00
Vojtech Pavlik
3dd01a8311 Input: i8042 - add Sony Vaio FSC-115b to MUX blacklist
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:24:06 -05:00
David Woodhouse
36874579db [PATCH] powerpc: macio-adb build fix
This makes macio-adb.c build again. Entirely untested.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-14 13:19:18 +11:00