diff options
| author | Kou Ishizaki <kou.ishizaki@toshiba.co.jp> | 2007-07-19 19:11:53 -0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-07-19 19:11:53 -0400 |
| commit | 4ae41ff887224b39c3c3c673a918193e90be558f (patch) | |
| tree | 50ea15b294c108ca0c905b0e411e8ee577e0967f /drivers/acpi | |
| parent | f644d47af3834b603d909c212287d0c21ec3ebbb (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>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions