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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2007-05-16 00:51:44 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-16 00:51:44 +0200
commit46cedc9b773795b6190c31e5d32de5207b55a356 (patch)
treeede4fb5593e092fc989286e9f14a2c9efdf23fed /drivers/char/dtlk.c
parent3c3f5d2c9f64b47aceb88f8d80fcb70fb9f9809f (diff)
sl82c105: add speedproc() method and MWDMA0/1 support
Add the speedproc() method for setting transfer modes, modify config_for_dma() to call it and use ide_max_dma_mode() to select the best DMA mode. Add support for the multiword DMA modes 0 and 1, using the upper half of the 'drive_data' field to store the DMA timings to program into the drive control register when DMA is turned on for real. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/char/dtlk.c')
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