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(parent: 65c9cd2) | patch
cs5530/sc1200: add PIO autotune fallback to ->ide_dma_check
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 16 Oct 2007 20:29:54 +0000 (22:29 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 16 Oct 2007 20:29:54 +0000 (22:29 +0200)
commit3f019eea9ccff0e81d3226759a619ceec26e2e00
tree32c2ae819ede3379235442d76bc5afed2a0a7b7atree | snapshot
parent65c9cd23cab821c165a70ddd0447eb6362ebbb0ccommit | diff
cs5530/sc1200: add PIO autotune fallback to ->ide_dma_check

* Add PIO autotune fallback to ->ide_dma_check.

  Since cs5530/sc1200 allow separate PIO and DMA timings, and cs5530/sc1200
  always set ->autotune this change shouldn't have any other effect than
  bringing these drivers in-line with other host drivers wrt ->ide_dma_check
  implementations.

* Fix ->ide_dma_check to return "-1" if DMA cannot be set.

* Bump driver version.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/pci/cs5530.c diff | blob | history
drivers/ide/pci/sc1200.c diff | blob | history
Domain: System / Uncategorized;