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OpenCloudOS-Kernel
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3 Commits

Author SHA1 Message Date
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