[v2 PATCH 1/4] bnx2fc: Allow FLOGI to be retried when receiving bad responses.

["Bhanu Prakash Gollapudi" <bprakash@xxxxxxxxxxxx>]

Commit 907c07d45199f954ddcf66c2c9763c87d012cb15 added more cases to do FLOGI
retry on receiving bad response. Remove the code that drops the packet and
allow the stack to handle bad FLOGI response.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@xxxxxxxxxxxx>
---
 drivers/scsi/bnx2fc/bnx2fc_els.c |   16 +++-------------
 1 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/scsi/bnx2fc/bnx2fc_els.c b/drivers/scsi/bnx2fc/bnx2fc_els.c
index ce0ce3e..cf3bdcd 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_els.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_els.c
@@ -854,7 +854,6 @@ static void bnx2fc_flogi_resp(struct fc_seq *seq, struct fc_frame *fp,
 	struct fc_exch *exch = fc_seq_exch(seq);
 	struct fc_lport *lport = exch->lp;
 	u8 *mac;
-	struct fc_frame_header *fh;
 	u8 op;
 
 	if (IS_ERR(fp))
@@ -862,13 +861,6 @@ static void bnx2fc_flogi_resp(struct fc_seq *seq, struct fc_frame *fp,
 
 	mac = fr_cb(fp)->granted_mac;
 	if (is_zero_ether_addr(mac)) {
-		fh = fc_frame_header_get(fp);
-		if (fh->fh_type != FC_TYPE_ELS) {
-			printk(KERN_ERR PFX "bnx2fc_flogi_resp:"
-				"fh_type != FC_TYPE_ELS\n");
-			fc_frame_free(fp);
-			return;
-		}
 		op = fc_frame_payload_op(fp);
 		if (lport->vport) {
 			if (op == ELS_LS_RJT) {
@@ -878,12 +870,10 @@ static void bnx2fc_flogi_resp(struct fc_seq *seq, struct fc_frame *fp,
 				return;
 			}
 		}
-		if (fcoe_ctlr_recv_flogi(fip, lport, fp)) {
-			fc_frame_free(fp);
-			return;
-		}
+		fcoe_ctlr_recv_flogi(fip, lport, fp);
 	}
-	fip->update_mac(lport, mac);
+	if (!is_zero_ether_addr(mac))
+		fip->update_mac(lport, mac);
 done:
 	fc_lport_flogi_resp(seq, fp, lport);
 }
-- 
1.7.0.6


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