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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 19:12:58 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 19:12:58 (GMT) |
| commit | 6ae8b1efcc83103f2e323c9486f56a8671ca1880 (patch) | |
| tree | 6f8d8efffa0202450aedd2a23cb47889179f7582 /security | |
| parent | 9b73e76f3cf63379dcf45fcd4f112f5812418d0a (diff) | |
| download | linux-6ae8b1efcc83103f2e323c9486f56a8671ca1880.tar.xz | |
sl82c105: program DMA/PIO timings in ->dma_start/->ide_dma_end
* Program DMA timings in sl82c105_dma_start() (->dma_start method)
before starting DMA transfer.
* Add sl82c105_dma_end() (->ide_dma_end method) to switch back to
PIO timings when DMA transfer is complete.
* In sl82c105_set_pio_mode() program timings regardless of ->using_dma
setting and in sl82c105_set_dma_mode() only cache the new timings.
* Remove no longer needed sl82c105_{ide_dma_on,off_quietly}().
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions