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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:42 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-19 13:38:55 -0400
commit360ff7833098e944e5003618b03894251e937802 (patch)
treeaaa8c8f771cf35b2a0dab58ea6bad35d88f4ac8a /drivers/ata/sata_nv.c
parentf60d70113fa04e32aee2dedbf304a48469c9c45c (diff)
downloadop-kernel-dev-360ff7833098e944e5003618b03894251e937802.zip
op-kernel-dev-360ff7833098e944e5003618b03894251e937802.tar.gz
libata-sff: separate out BMDMA qc_issue
Separate out ata_bmdma_qc_issue() from ata_sff_qc_issue() such that ata_sff_qc_issue() only deals with non-BMDMA SFF protocols (PIO and nodata) while ata_bmdma_qc_issue() deals with the BMDMA protocols and uses ata_sff_qc_issue() for non-DMA commands. All the users are updated accordingly. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/sata_nv.c')
-rw-r--r--drivers/ata/sata_nv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 4863a62..baa8f0d 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1468,7 +1468,7 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc)
BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) &&
(qc->flags & ATA_QCFLAG_DMAMAP));
nv_adma_register_mode(qc->ap);
- return ata_sff_qc_issue(qc);
+ return ata_bmdma_qc_issue(qc);
} else
nv_adma_mode(qc->ap);
@@ -2088,7 +2088,7 @@ static unsigned int nv_swncq_qc_issue(struct ata_queued_cmd *qc)
struct nv_swncq_port_priv *pp = ap->private_data;
if (qc->tf.protocol != ATA_PROT_NCQ)
- return ata_sff_qc_issue(qc);
+ return ata_bmdma_qc_issue(qc);
DPRINTK("Enter\n");
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