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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-16 20:29:55 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-16 20:29:55 (GMT) |
| commit | b8b739d3361c16773a30fe5c0360336bbc19f435 (patch) | |
| tree | 6543d913627511728c5ddbc0c95c8616f1914bf9 | |
| parent | ef539b57dfe731e2d4fb6f02158e979114ab5b69 (diff) | |
| download | linux-b8b739d3361c16773a30fe5c0360336bbc19f435.tar.xz | |
ide-pmac: add PIO autotune fallback to ->ide_dma_check
Since ide-pmac allows separate PIO and DMA timings, and ide-pmac always sets
->autotune this change shouldn't have any other effect than bringing ide-pmac
driver in-line with other host drivers wrt ->ide_dma_check implementation.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 9e86406..e085938 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1588,6 +1588,8 @@ pmac_ide_dma_check(ide_drive_t *drive) if (ide_tune_dma(drive)) return 0; + ide_set_max_pio(drive); + return -1; } |