linux.git/drivers/block/cciss.c, branch v2.6.20

[PATCH] cciss: build with PROC_FS=n

2006-12-30T18:56:42+00:00

RAID_UNKNOWN is used even when PROC_FS=n, so move it outside of the
CONFIG_PROC_FS block.

drivers/block/cciss.c:1910: error: 'RAID_UNKNOWN' undeclared (first use in this function)

Signed-off-by: Randy Dunlap 
Cc: 
Cc: Jens Axboe 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] cciss: fix XFER_READ/XFER_WRITE in do_cciss_request

2006-12-18T10:00:14+00:00

This patch fixes a stupid bug. Sometime during the 2tb enhancement I ended up
replacing the macros XFER_READ and XFER_WRITE with h->cciss_read and
h->cciss_write respectively. It seemed to work somehow at least on x86_64 and
ia64. I don't know how. But people started complaining about command timeouts
on older controllers like the 64xx series and only on ia32. This resolves the
issue reproduced in our lab. Please consider this for inclusion.

Thanks,
mikem

Signed-off-by: Mike Miller 
Signed-off-by: Jens Axboe

[PATCH] cciss: set default raid level when reading geometry fails

2006-12-18T09:59:39+00:00

This patch sets a default raid level on a volume that either does not support
reading the geometry or reports an invalid geometry for whatever reason. We
were always setting some values for heads and sectors but never set a raid
level. This caused lots of problems on some buggy firmware. Please consider
this for inclusion.

Thanks,
mikem

Signed-off-by: Mike Miller 
Signed-off-by: Jens Axboe

Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block

2006-12-13T17:15:34+00:00

* 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block:
  [PATCH] Fixup cciss error handling
  [PATCH] Allow as-iosched to be unloaded
  [PATCH 2/2] cciss: remove calls to pci_disable_device
  [PATCH 1/2] cciss: map out more memory for config table
  [PATCH] Propagate down request sync flag

Resolve trivial whitespace conflict in drivers/block/cciss.c manually.

[PATCH] getting rid of all casts of k[cmz]alloc() calls

2006-12-13T17:05:58+00:00

Run this:

	#!/bin/sh
	for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
	  echo "De-casting $f..."
	  perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
	done

And then go through and reinstate those cases where code is casting pointers
to non-pointers.

And then drop a few hunks which conflicted with outstanding work.

Cc: Russell King , Ian Molton 
Cc: Mikael Starvik 
Cc: Yoshinori Sato 
Cc: Roman Zippel 
Cc: Geert Uytterhoeven 
Cc: Ralf Baechle 
Cc: Paul Mackerras 
Cc: Kyle McMartin 
Cc: Benjamin Herrenschmidt 
Cc: Martin Schwidefsky 
Cc: "David S. Miller" 
Cc: Jeff Dike 
Cc: Greg KH 
Cc: Jens Axboe 
Cc: Paul Fulghum 
Cc: Alan Cox 
Cc: Karsten Keil 
Cc: Mauro Carvalho Chehab 
Cc: Jeff Garzik 
Cc: James Bottomley 
Cc: Ian Kent 
Cc: Steven French 
Cc: David Woodhouse 
Cc: Neil Brown 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] cciss: remove calls to pci_disable_device

2006-12-13T17:05:49+00:00

Remove calls to pci_disable_device except in fail_all_cmds.  The
pci_disable_device function does something nasty to Smart Array controllers
that pci_enable_device does not undo.  So if the driver is unloaded it
cannot be reloaded.

Also, customers can disable any pci device via the ROM Based Setup Utility
(RBSU).  If the customer has disabled the controller we should not try to
blindly enable the card from the driver.  Please consider this for
inclusion.

Signed-off-by: Mike Miller 
Acked-by: Alan Cox 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] cciss: map out more memory for config table

2006-12-13T17:05:49+00:00

Map out more memory for our config table.  It's required to reach offset
0x214 to disable DMA on the P600.  I'm not sure how I lost this hunk.
Please consider this for inclusion.

Signed-off-by: Mike Miller 
Cc: Jens Axboe 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Fixup cciss error handling

2006-12-13T14:44:27+00:00

The previous cciss commit removed the err_out_disable_pdev label, but
there was still a user of that. Fix that up.

Signed-off-by: Jens Axboe

[PATCH 2/2] cciss: remove calls to pci_disable_device

2006-12-13T12:10:04+00:00

This patch removes calls to pci_disable_device except in fail_all_cmds. The
pci_disable_device function does something nasty to Smart Array controllers
that pci_enable_device does not undo. So if the driver is unloaded it cannot be
reloaded.

Also, customers can disable any pci device via the ROM Based Setup Utility
(RBSU). If the customer has disabled the controller we should not try to
blindly enable the card from the driver.  Please consider this for inclusion.

Signed-off-by: Mike Miller 
Acked-by: Alan Cox 
Signed-off-by: Jens Axboe

[PATCH 1/2] cciss: map out more memory for config table

2006-12-13T12:08:56+00:00

This patch maps out more memory for our config table. It's required to reach
offset 0x214 to disable DMA on the P600. I'm not sure how I lost this hunk.
Please consider this for inclusion.

Signed-off-by: Mike Miller 
Signed-off-by: Jens Axboe