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authorDavid C Somayajulu <david.somayajulu@qlogic.com>2006-11-15 16:41:09 -0800
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-11-22 11:21:13 -0600
commitf26b90440cd74c78fe10c9bd5160809704a9627c (patch)
tree7dff565afb5ba8ea71b5044e2f9006912dc61752 /drivers/scsi/qla4xxx/ql4_init.c
parent0f9005a6f7a82f4aacbd72f7b92322a8ca1c3f97 (diff)
[PATCH] qla4xxx: bug fix: driver hardware semaphore needs to be grabbed before soft reset
On qla4xxx, the driver needs to grab the drvr semaphore provided by the hardware, prior to issuing a reset. This patches takes care of a couple of places where it was not being done. In addition there is minor clean up. Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_init.c')
-rw-r--r--drivers/scsi/qla4xxx/ql4_init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c
index bb3a1c11f44..9e81b810dc8 100644
--- a/drivers/scsi/qla4xxx/ql4_init.c
+++ b/drivers/scsi/qla4xxx/ql4_init.c
@@ -978,7 +978,7 @@ static int qla4xxx_start_firmware_from_flash(struct scsi_qla_host *ha)
return status;
}
-static int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
+int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
{
#define QL4_LOCK_DRVR_WAIT 300
#define QL4_LOCK_DRVR_SLEEP 100