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[SCSI] qla2xxx: Wait for IDC complete event to finish loopback operation.

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Wait for the IDC complete AEN before returning the loopback operation back to
the application to make sure the port is put back into normal operations.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Chad Dupuis
2013-02-08 01:58:04 -05:00
committed by James Bottomley
parent fe52f6e121
commit f356bef134
4 changed files with 39 additions and 10 deletions
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6
drivers/scsi/qla2xxx/qla_def.h
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@@ -2882,7 +2882,13 @@ struct qla_hw_data {
struct completion mbx_cmd_comp; /* Serialize mbx access */
struct completion mbx_intr_comp; /* Used for completion notification */
struct completion dcbx_comp; /* For set port config notification */
struct completion lb_portup_comp; /* Used to wait for link up during
* loopback */
#define DCBX_COMP_TIMEOUT 20
#define LB_PORTUP_COMP_TIMEOUT 10
int notify_dcbx_comp;
int notify_lb_portup_comp;
struct mutex selflogin_lock;
/* Basic firmware related information. */