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authorMike Christie <michaelc@cs.wisc.edu>2008-07-11 19:50:33 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-07-26 15:14:49 -0400
commitd510d965e17a81d4d41c03a3927f6ef450b73ff5 (patch)
treec6826f708be711ab1e0426996f02fbf37fe4dbae
parent885ace9e2f120439043ffa1bb72a2fa1f3afc645 (diff)
downloadop-kernel-dev-d510d965e17a81d4d41c03a3927f6ef450b73ff5.zip
op-kernel-dev-d510d965e17a81d4d41c03a3927f6ef450b73ff5.tar.gz
[SCSI] qla4xxx: fix queue depth setting
We want to set the queue depth to something reasonable - not the can_queue. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Cc: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 5822dd5..88bebb1 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -46,6 +46,8 @@ MODULE_PARM_DESC(ql4xextended_error_logging,
int ql4_mod_unload = 0;
+#define QL4_DEF_QDEPTH 32
+
/*
* SCSI host template entry points
*/
@@ -1387,7 +1389,7 @@ static int qla4xxx_slave_alloc(struct scsi_device *sdev)
sdev->hostdata = ddb;
sdev->tagged_supported = 1;
- scsi_activate_tcq(sdev, sdev->host->can_queue);
+ scsi_activate_tcq(sdev, QL4_DEF_QDEPTH);
return 0;
}
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