linux.git/drivers/ata, branch v2.6.29-rc2

sata_fsl: Return non-zero on error in probe()

2009-01-16T15:23:58+00:00

while I was looking over kernel sources I've found this small bug.

Formerly, zero was returned even if an error happened.

Signed-off-by: Michal Sojka 
Signed-off-by: Jeff Garzik

drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build

2009-01-16T15:23:43+00:00

drivers/ata/pata_ali.c:44: error: static declaration of 'isa_bridge' follows non-static declaration
arch/alpha/include/asm/pci.h:274: error: previous declaration of 'isa_bridge' was here

Cc: Alan Cox 
Cc: Jeff Garzik 
Signed-off-by: Andrew Morton 
Signed-off-by: Jeff Garzik

libata: New driver for OCTEON SOC Compact Flash interface (v7).

2009-01-16T15:23:39+00:00

Cavium OCTEON processor support was recently merged, so now we have
this CF driver for your consideration.

Most OCTEON variants have *no* DMA or interrupt support on the CF
interface so for these, only PIO is supported.  Although if DMA is
available, we do take advantage of it.

Signed-off-by: David Daney 
Signed-off-by: Jeff Garzik

libata: Add another column to the ata_timing table.

2009-01-16T15:23:37+00:00

The forthcoming OCTEON SOC Compact Flash driver needs an additional
timing value that was not available in the ata_timing table.  I add a
new column for dmack_hold time.  The values were obtained from the
Compact Flash specification Rev 4.1.

Signed-off-by: David Daney 
Signed-off-by: Jeff Garzik

sata_via: Add VT8261 support

2009-01-16T15:23:22+00:00

Signed-off-by: Joseph Chan 
Signed-off-by: Jeff Garzik

pata_atiixp: update port enabledness test handling

2009-01-16T15:20:27+00:00

Port enabledness test fits much better into init_one() instead of
pre_reset().  The reason why these tests are in pre_reset() is purely
historical at this point.  Move it to init_one().  This will help
further changes.

Signed-off-by: Tejun Heo 
Signed-off-by: Jeff Garzik

[libata] get-identity ioctl: Fix use of invalid memory pointer

2009-01-16T15:17:09+00:00

for SAS drivers.

Caught by Ke Wei (and team?) at Marvell.

Also, move the ata_scsi_ioctl export to libata-scsi.c, as that seems to be the
general trend.

Acked-by: James Bottomley 
Signed-off-by: Jeff Garzik

pata_it821x: Update RDC UDMA handling

2009-01-13T15:35:01+00:00

The UDMA affliction is apparently specific to revision 0x11. Keeps us in sync
with drivers/ide current.

Signed-off-by: Alan Cox 
Signed-off-by: Jeff Garzik

ata: fix wrong WARN_ON_ONCE

2009-01-13T15:34:59+00:00

This patch fixes a wrong WARN_ON that was triggered by 32bit PIO support:
WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750()

__atapi_pio_bytes simply doesnt know enough to decide if there is a bug.

Signed-off-by: Christian Borntraeger 
Signed-off-by: Jeff Garzik

libata: only ports >= 0 need to synchronize

2009-01-10T23:06:52+00:00

In a discussio with Jeff Garzik, he mentioned that the serialization
for the libata port probes only needs to be within the domain of a host.
This means that for the first port of each host (with ID 0), we don't
need to wait, so we can relax our serialization a little.

Signed-off-by: Arjan van de Ven 
Signed-off-by: Linus Torvalds