[RFC v4 04/19] aic94xx: Set SHT->unlocked_qcmd=1 for libsas queuecommand()

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From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>

This patch updates aic94xx to set struct scsi_host_template->unlocked_qcmd=1
because it is using generic libsas sas_queuecommand() code which now can be
run without struct Scsi_Host->host_lock held following the original
host_lock unlock -> do_work() -> lock optimization in sas_queuecommand().

Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx>
---
 drivers/scsi/aic94xx/aic94xx_init.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 3b7e83d..b236d720 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -77,6 +77,7 @@ static struct scsi_host_template aic94xx_sht = {
 	.can_queue		= 1,
 	.cmd_per_lun		= 1,
 	.this_id		= -1,
+	.unlocked_qcmd		= 1,
 	.sg_tablesize		= SG_ALL,
 	.max_sectors		= SCSI_DEFAULT_MAX_SECTORS,
 	.use_clustering		= ENABLE_CLUSTERING,
-- 
1.7.3

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