diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-05-25 19:16:58 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-09 12:17:34 -0400 |
| commit | a5bf5f5a370ba7c10f5362265e360952145a7da1 (patch) | |
| tree | 841c33286cf77a73e909b9764a6ab488c1c9560e /drivers/ata/pata_atiixp.c | |
| parent | dab632e8c483532bd84e1f3401c72612e39a7c40 (diff) | |
ata_piix: fix pio/mwdma programming
Fix various bugs in pio/mwdma mode programming.
* Control bits in the timing register wasn't cleared properly while
programming PIO mode.
* MWDMA mode programming cleared the wrong part of control bits.
* MWDMA mode programming cleared udma_mask even when the controller
doesn't support UDMA.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Art Haas <ahaas@airmail.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_atiixp.c')
0 files changed, 0 insertions, 0 deletions