From: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Date: Fri, 11 Jun 2010 23:43:44 +0000 (-0700)
Subject: [SCSI] libfcoe: No solicitation if adv is dropped
X-Git-Tag: v2.6.36-rc1~570^2~211
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=516a648631c912e84e0035590f98eef1d716f4ea;p=karo-tx-linux.git

[SCSI] libfcoe: No solicitation if adv is dropped

Host does not send discovery solicitation messages if Disc. Adv
from FCF are dropped. It restarts sending solicitation only
after receiving a Discovery Adv. from FCF. Fix is to restart
solicitation immediately after CVL processing.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index 66120f135d99..1d5b949d4fd0 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -1232,8 +1232,11 @@ static void fcoe_ctlr_timer_work(struct work_struct *work)
 	fip->reset_req = 0;
 	spin_unlock_bh(&fip->lock);
 
-	if (reset)
+	if (reset) {
 		fc_lport_reset(fip->lp);
+		/* restart things with a solicitation */
+		fcoe_ctlr_solicit(fip, NULL);
+	}
 
 	if (fip->send_ctlr_ka) {
 		fip->send_ctlr_ka = 0;