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authorBorislav Petkov <petkovbb@googlemail.com>2009-01-02 16:12:53 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-01-02 16:12:53 +0100
commit5f25843fa79b7c35097b0ffe8b2c5cc2428d6495 (patch)
tree6d3c445e97390645c85a678542d5fc16a46b50ce /samples/tracepoints
parent392de1d53dd40e2eebee3a0a26aa647a3865ca78 (diff)
ide-atapi: teach ide atapi about drive->waiting_for_dma
In addition, we wait for DRQ to be asserted by repeatedly polling device status no matter what DRQ type each device implements. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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