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| author | Tejun Heo <htejun@gmail.com> | 2006-04-02 04:54:46 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-04-02 10:02:57 -0400 |
| commit | cf176e1aa92eb2a3faea8409e841396a66413937 (patch) | |
| tree | b62a516d2f91d43a9f6d48492e2f6205160ac849 /lib/bitmap.c | |
| 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>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions