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[SCSI] qla4xxx: fix queue depth setting

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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>
This commit is contained in:
Mike Christie
2008-07-11 19:50:33 -05:00
committed by James Bottomley
parent 885ace9e2f
commit d510d965e1
1 changed files with 3 additions and 1 deletions
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4
drivers/scsi/qla4xxx/ql4_os.c
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@@ -46,6 +46,8 @@ MODULE_PARM_DESC(ql4xextended_error_logging,
int ql4_mod_unload = 0; int ql4_mod_unload = 0;
#define QL4_DEF_QDEPTH 32
/* /*
* SCSI host template entry points * SCSI host template entry points
*/ */
@@ -1387,7 +1389,7 @@ static int qla4xxx_slave_alloc(struct scsi_device *sdev)
sdev->hostdata = ddb; sdev->hostdata = ddb;
sdev->tagged_supported = 1; sdev->tagged_supported = 1;
scsi_activate_tcq(sdev, sdev->host->can_queue); scsi_activate_tcq(sdev, QL4_DEF_QDEPTH);
return 0; return 0;
} }