Commit Graph

5 Commits

Author SHA1 Message Date
Harvey Harrison
2072fb55cf ata: fix sparse warning in pata_cs5536.c
Everybody passes in a u32...why fight it.

drivers/ata/pata_cs5536.c:124:26: warning: incorrect type in argument 3 (different signedness)
drivers/ata/pata_cs5536.c:124:26:    expected int *val
drivers/ata/pata_cs5536.c:124:26:    got unsigned int *<noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:27 -05:00
Martin K. Petersen
b6966a61a8 pata_cs5536.c bugfix
Fix speed negotiation for secondary device.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:18 -05:00
Bartlomiej Zolnierkiewicz
80f6fd3828 pata_cs5536: MWDMA fix
* Fix out-of-bound array access for MWDMA modes.

* Bump driver version.

Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-19 22:55:03 -04:00
Jeff Garzik
3d8a67b9f0 [libata] pata_cs5536: new API build fix
This driver was using hooks that were very recently removed.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-15 18:10:12 -04:00
Martin K. Petersen
3957df6160 pata_cs5536: ATA driver for Geode companion chip
This is a driver for the ATA controller on the Geode CS5536 companion
chip.  The PCI device ID for this device was previously claimed by
pata_amd.c but the PIO timings were not correct.  This driver also
works around a bug in some BIOSes that handle unaligned access to the
PCI config registers poorly.  Finally, the driver allows fallback to
using MSR registers for configuration on BIOSes that are truly
broken.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-15 15:44:18 -04:00