| commit | cf176e1aa92eb2a3faea8409e841396a66413937 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <htejun@gmail.com> | Sun Apr 02 17:54:46 2006 +0900 |
| committer | Jeff Garzik <jeff@garzik.org> | Sun Apr 02 10:02:57 2006 -0400 |
| tree | b62a516d2f91d43a9f6d48492e2f6205160ac849 | |
| parent | edbabd8679a39faef67def4438c9cbccb5c05c5d [diff] |
[PATCH] libata: implement ata_down_xfermask_limit() Implement ata_down_xfermask_limit(). This function manipulates @dev->pio/mwdma/udma_mask such that the next lower transfer mode is selected. This will be used to improve ata_bus_probe() failure handling and later by EH. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>