Re: [PATCH] libata: Fix a large collection of DMA mode mismatches

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Alan Cox wrote:
 drivers/ata/libata-core.c |    4 ++--
 drivers/ata/pata_acpi.c   |    2 +-
 drivers/ata/pata_atiixp.c |    2 +-
 drivers/ata/pata_cs5530.c |    6 +++---
 drivers/ata/pata_sc1200.c |    6 +++---
 include/linux/libata.h    |   22 ++++++++++++++++++++++
 6 files changed, 32 insertions(+), 10 deletions(-)

A patch for the "pata_oldpiix" driver seems to be missing.

Signed-off-by: Dave Mueller <dave.mueller@xxxxxx>

diff -dpurN a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
--- a/drivers/ata/pata_oldpiix.c    2008-07-14 18:19:53.000000000 +0200
+++ b/drivers/ata/pata_oldpiix.c    2008-08-01 13:17:34.000000000 +0200
@@ -198,7 +198,7 @@ static unsigned int oldpiix_qc_issue(str

 	if (adev != ap->private_data) {
 		oldpiix_set_piomode(ap, adev);
-		if (adev->dma_mode)
+		if (ata_dma_enabled(adev))
 			oldpiix_set_dmamode(ap, adev);
 	}
 	return ata_sff_qc_issue(qc);


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