summaryrefslogtreecommitdiffstats
path: root/drivers/ata/sata_sis.c
diff options
context:
space:
mode:
authorJeff Garzik <jeff@garzik.org>2007-10-19 22:56:44 -0400
committerJeff Garzik <jeff@garzik.org>2007-10-19 22:56:44 -0400
commit96af154710d44b574515431a0bb014888398a741 (patch)
treeea9cd57c24b0e781889a66378d3bba76b16263a2 /drivers/ata/sata_sis.c
parent80f6fd3828b74ca123083e4fdc28cbe9d865fd64 (diff)
downloadop-kernel-dev-96af154710d44b574515431a0bb014888398a741.zip
op-kernel-dev-96af154710d44b574515431a0bb014888398a741.tar.gz
[libata] sata_sis: use correct S/G table size
sata_sis has the same restrictions as other SFF controllers, and so must use LIBATA_MAX_PRD to denote that SCSI may only fill ATA_MAX_PRD/2 entries, due to our need to handle IOMMU merging. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/sata_sis.c')
-rw-r--r--drivers/ata/sata_sis.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index dc8e5c0..f147dc7 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -92,7 +92,7 @@ static struct scsi_host_template sis_sht = {
.queuecommand = ata_scsi_queuecmd,
.can_queue = ATA_DEF_QUEUE,
.this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = ATA_MAX_PRD,
+ .sg_tablesize = LIBATA_MAX_PRD,
.cmd_per_lun = ATA_SHT_CMD_PER_LUN,
.emulated = ATA_SHT_EMULATED,
.use_clustering = ATA_SHT_USE_CLUSTERING,
OpenPOWER on IntegriCloud