From: Jayamohan Kallickal <jayamohan.kallic...@emulex.com>
EQ teardown should happen only after all CQ are destroyed.
In some FW config, adapter goes into a freeze state. This
fix moves teardown of MCC-Q before the EQ teardown happens.
Signed-off-by: John Soni Jose <sony.joh...@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallic...@emulex.com>
---
drivers/scsi/be2iscsi/be_main.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index e8bba90..dccda6c 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3685,7 +3685,7 @@ static void hwi_cleanup(struct beiscsi_hba *phba)
struct hwi_controller *phwi_ctrlr;
struct hwi_context_memory *phwi_context;
struct hwi_async_pdu_context *pasync_ctx;
- int i, eq_num, ulp_num;
+ int i, eq_for_mcc, ulp_num;
phwi_ctrlr = phba->phwi_ctrlr;
phwi_context = phwi_ctrlr->phwi_ctxt;
@@ -3722,16 +3722,17 @@ static void hwi_cleanup(struct beiscsi_hba *phba)
if (q->created)
beiscsi_cmd_q_destroy(ctrl, q, QTYPE_CQ);
}
+
+ be_mcc_queues_destroy(phba);
if (phba->msix_enabled)
- eq_num = 1;
+ eq_for_mcc = 1;
else
- eq_num = 0;
- for (i = 0; i < (phba->num_cpus + eq_num); i++) {
+ eq_for_mcc = 0;
+ for (i = 0; i < (phba->num_cpus + eq_for_mcc); i++) {
q = &phwi_context->be_eq[i].q;
if (q->created)
beiscsi_cmd_q_destroy(ctrl, q, QTYPE_EQ);
}
- be_mcc_queues_destroy(phba);
be_cmd_fw_uninit(ctrl);
}
--
1.8.5.3
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