diff options
| author | Jeff Garzik <jeff@garzik.org> | 2007-11-15 07:59:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-26 09:42:30 -0800 |
| commit | 2fcce6c9d17c1a917d67f63c24eedb4761f003c0 (patch) | |
| tree | 0dc3286e2e8710fbad0e31acb4b9fadb29081a67 /drivers | |
| parent | 458c3a1a519ad2a0f228b3c27cb63e378355073d (diff) | |
libata: sata_sis: use correct S/G table size
patch 96af154710d44b574515431a0bb014888398a741 in mainline.
[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>
Cc: Tobias Powalowski <t.powa@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/sata_sis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index 850993b3b8f0..e203974c3405 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, |