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authorKou Ishizaki <kou.ishizaki@toshiba.co.jp>2007-07-20 01:11:53 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-07-20 01:11:53 +0200
commit4ae41ff887224b39c3c3c673a918193e90be558f (patch)
tree50ea15b294c108ca0c905b0e411e8ee577e0967f /drivers/ide/legacy
parentf644d47af3834b603d909c212287d0c21ec3ebbb (diff)
scc_pata.c: Workaround for errata A308 (take 2)
Workaround for errata A308: turn down the UDMA mode and retry the DMA command when the data lost condition is detected. take2: udma_filter() hook is used to limit ATAPI UDMA mode. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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