From: Vasanthy Kolluri <vkolluri@cisco.com>
Date: Thu, 9 Jun 2011 10:37:07 +0000 (+0000)
Subject: enic: Bug Fix: Fix hardware transmit queue indexing in enic_poll_controller
X-Git-Tag: v3.0.9~101
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c3db5c3702bfc283b3ea65dc1ebbf256e688baee;p=karo-tx-linux.git

enic: Bug Fix: Fix hardware transmit queue indexing in enic_poll_controller

commit b880a954b9e2585ce325aedd76e4741880cab180 upstream.

Signed-off-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Danny Guo <dannguo@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David Wang <dwang2@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Chun-Yi Lee <jlee@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 2f433fbfca0c..51fba5fe94bd 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1718,8 +1718,12 @@ static void enic_poll_controller(struct net_device *netdev)
 			enic_isr_msix_rq(enic->msix_entry[intr].vector,
 				&enic->napi[i]);
 		}
-		intr = enic_msix_wq_intr(enic, i);
-		enic_isr_msix_wq(enic->msix_entry[intr].vector, enic);
+
+		for (i = 0; i < enic->wq_count; i++) {
+			intr = enic_msix_wq_intr(enic, i);
+			enic_isr_msix_wq(enic->msix_entry[intr].vector, enic);
+		}
+
 		break;
 	case VNIC_DEV_INTR_MODE_MSI:
 		enic_isr_msi(enic->pdev->irq, enic);