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(parent: aea5d37) | patch
cy82c693: correct DMA modes clipping
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Jan 2008 19:13:00 +0000 (20:13 +0100)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Jan 2008 19:13:00 +0000 (20:13 +0100)
commita530201afed5074dac69b29c519a1df59da97945
treedb757157f6474910d1cde484f289d80c4e61dbc8tree | snapshot
parentaea5d375600f132537adf45942c0fbdcd25eb995commit | diff
cy82c693: correct DMA modes clipping

* Mask device DMA masks by ATA_{S,M}WDMA2 in cy82c693_ide_dma_on().

* Remove clipping of DMA modes by id->tDMA in cy82c693_dma_enable():
  - id->tDMA may not be defined on newer devices
  - id->vendor6/id->tDMA word is in LE endianness
    (cy82c693 seems to be Alpha specific though)

* Bump driver version.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/pci/cy82c693.c diff | blob | history
Domain: System / Uncategorized;