Commit Graph

18 Commits

Author SHA1 Message Date
Tejun Heo
93c9338713 [BLOCK] update libata to use new blk_ordered for barriers
Reflect changes in SCSI midlayer and updated to use new
ordered request implementation

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
2006-01-06 09:55:00 +01:00
Arjan van de Ven
98ac62defe [PATCH] mark several libata datastructures const
Hi,

the patch below marks several libata (and libata-driver) structures
const so that they end up in the .rodata segment and don't false-share
cachelines with things that get dirtied often.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-01 02:29:35 -05:00
Jeff Garzik
3b7d697dfb [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
Jeff Garzik
193515d51c [libata] eliminate use of drivers/scsi/scsi.h compatibility header/defines 2005-11-07 00:59:37 -05:00
Jeff Garzik
a9524a76f7 [libata] use dev_printk() throughout drivers
A few drivers were not following the standard meme of printing out
their driver name and version at module load time; this is fixed
as well.
2005-10-30 14:39:11 -05:00
Jeff Garzik
057ace5e79 libata: const-ification bombing run
Enforce access rules where appropriate.

If the compiler is smart enough, this may buy us an optimization or two
as a side effect.
2005-10-22 14:27:05 -04:00
Al Viro
9aa36e89b5 [PATCH] iomem annotations (sata_sil)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Jeff Garzik
374b187357 [libata] update several drivers to use pci_iomap()/pci_iounmap() 2005-08-30 05:42:52 -04:00
Jeff Garzik
ea6ba10bbb [libata] __iomem annotations for various drivers 2005-08-30 05:18:18 -04:00
Jeff Garzik
70d374ea99 Merge /spare/repo/linux-2.6/ 2005-08-29 15:59:42 -04:00
Jeff Garzik
af36d7f0df [libata] license change, other bits
- changes license of all code from OSL+GPL to plain ole GPL
  - except for NVIDIA, who hasn't yet responded about sata_nv
  - copyright holders were already contacted privately

- adds info in each driver about where hardware/protocol docs may be
  obtained

- where I have made major contributions, updated copyright dates
2005-08-28 20:18:39 -04:00
Jeff Garzik
953d1137fc [libata sata_sil] list documentation URL, since its public 2005-08-26 19:46:24 -04:00
Tejun Heo
e4deec6304 [PATCH] sil: apply M15W quirk selectively (take 2)
As SII reports that only original 3112's are affected by M15W quirk,
This patch adds SIL_FLAG_MOD15WRITE to selectively apply M15W quirk
depending on chipsets.  As of yet, we don't know exactly which PCI IDs
are for original 3112, so M15W quirk is applied to all except for 3512
and 3124.  Once more info is avaliable, we can change some of these
sil_3112_m15w's to sil_3112.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-23 01:05:55 -04:00
Jeff Garzik
8a60a07129 libata: trim trailing whitespace.
Also, fixup a tabs-to-spaces block of code in ata_piix.
2005-07-31 13:13:24 -04:00
Jens Axboe
e1dd23a001 [PATCH] sata_sil: Fix FIFO PCI Bus Arbitration kernel oops
Correct this.

diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
2005-06-09 03:06:22 -04:00
Jeff Garzik
aa8f0dc6c3 libata: Fix use-after-iounmap
Jens Axboe pointed out that the iounmap() call in libata was occurring
too early, and some drivers (ahci, probably others) were using ioremap'd
memory after it had been unmapped.

The patch should address that problem by way of improving the libata
driver API:

* move ->host_stop() call after all ->port_stop() calls have occurred.

* create default helper function ata_host_stop(), and move iounmap()
call there.

* add ->host_stop_prewalk() hook, use it in sata_qstor.c (hi Mark).
sata_qstor appears to require the host-stop-before-port-stop ordering
that existed prior to applying the attached patch.
2005-05-26 21:54:27 -04:00
NAKAMURA Kenta
525a099771 [PATCH] sata_sil: new ID 1002:437A for ATI IXP400 2005-05-25 19:28:38 -04:00
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