From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH 10/11] ide-pmac: add PIO autotune fallback to ->ide_dma_check
Date: Sat, 4 Aug 2007 22:12:19 +0200 [thread overview]
Message-ID: <200708042212.19711.bzolnier@gmail.com> (raw)
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>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ppc/pmac.c | 2 ++
1 file changed, 2 insertions(+)
Index: b/drivers/ide/ppc/pmac.c
===================================================================
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1587,6 +1587,8 @@ pmac_ide_dma_check(ide_drive_t *drive)
if (ide_tune_dma(drive))
return 0;
+ ide_set_max_pio(drive);
+
return -1;
}
next reply other threads:[~2007-08-04 20:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-04 20:12 Bartlomiej Zolnierkiewicz [this message]
2007-08-06 16:43 ` [PATCH 10/11] ide-pmac: add PIO autotune fallback to ->ide_dma_check Sergei Shtylyov
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