From c6b488850d365fbf487161b1c5d34c2fa6bd79eb Mon Sep 17 00:00:00 2001
From: Krishna Gudipati <kgudipat@brocade.com>
Date: Tue, 13 Mar 2012 17:37:26 -0700
Subject: [PATCH] --- yaml --- r: 298283 b: refs/heads/master c:
 acea241510b068b0a92a0e023915aeeaf1065866 h: refs/heads/master i:   298281:
 6663e59d1837ae8ccf30b355204bafb274efd838   298279:
 b5c80285c9456b60ad5bbe8c1ddc987b2178b5f9 v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/scsi/bfa/bfad_attr.c | 39 +++++++++++++++++++++++++++++-
 2 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 4cdfb2c0440d..dc2ff9eab829 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 714be35885093305b7491cc3eea959bb3e1be6f2
+refs/heads/master: acea241510b068b0a92a0e023915aeeaf1065866
diff --git a/trunk/drivers/scsi/bfa/bfad_attr.c b/trunk/drivers/scsi/bfa/bfad_attr.c
index 1938fe0473e9..06310b8e562d 100644
--- a/trunk/drivers/scsi/bfa/bfad_attr.c
+++ b/trunk/drivers/scsi/bfa/bfad_attr.c
@@ -442,6 +442,43 @@ bfad_im_vport_create(struct fc_vport *fc_vport, bool disable)
 	return status;
 }
 
+int
+bfad_im_issue_fc_host_lip(struct Scsi_Host *shost)
+{
+	struct bfad_im_port_s *im_port =
+			(struct bfad_im_port_s *) shost->hostdata[0];
+	struct bfad_s *bfad = im_port->bfad;
+	struct bfad_hal_comp fcomp;
+	unsigned long flags;
+	uint32_t status;
+
+	init_completion(&fcomp.comp);
+	spin_lock_irqsave(&bfad->bfad_lock, flags);
+	status = bfa_port_disable(&bfad->bfa.modules.port,
+					bfad_hcb_comp, &fcomp);
+	spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+	if (status != BFA_STATUS_OK)
+		return -EIO;
+
+	wait_for_completion(&fcomp.comp);
+	if (fcomp.status != BFA_STATUS_OK)
+		return -EIO;
+
+	spin_lock_irqsave(&bfad->bfad_lock, flags);
+	status = bfa_port_enable(&bfad->bfa.modules.port,
+					bfad_hcb_comp, &fcomp);
+	spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+	if (status != BFA_STATUS_OK)
+		return -EIO;
+
+	wait_for_completion(&fcomp.comp);
+	if (fcomp.status != BFA_STATUS_OK)
+		return -EIO;
+
+	return 0;
+}
+
 static int
 bfad_im_vport_delete(struct fc_vport *fc_vport)
 {
@@ -579,7 +616,7 @@ struct fc_function_template bfad_im_fc_function_template = {
 	.show_rport_dev_loss_tmo = 1,
 	.get_rport_dev_loss_tmo = bfad_im_get_rport_loss_tmo,
 	.set_rport_dev_loss_tmo = bfad_im_set_rport_loss_tmo,
-
+	.issue_fc_host_lip = bfad_im_issue_fc_host_lip,
 	.vport_create = bfad_im_vport_create,
 	.vport_delete = bfad_im_vport_delete,
 	.vport_disable = bfad_im_vport_disable,