From: Maciej Sosnowski <maciej.sosnowski@intel.com>
Date: Wed, 1 Sep 2010 13:35:35 +0000 (+0000)
Subject: RDMA/nes: Turn carrier off on ifdown
X-Git-Tag: v2.6.37-rc1~95^2^10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=52106bd24c8d5e8a26b98ad93a755b0827029860;p=thirdparty%2Fkernel%2Flinux.git

RDMA/nes: Turn carrier off on ifdown

This lets the bonding driver to detect when an interface goes down.

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 10560c796fd6c..3892e2c0e95a5 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -271,6 +271,7 @@ static int nes_netdev_stop(struct net_device *netdev)
 
 	if (netif_msg_ifdown(nesvnic))
 		printk(KERN_INFO PFX "%s: disabling interface\n", netdev->name);
+	netif_carrier_off(netdev);
 
 	/* Disable network packets */
 	napi_disable(&nesvnic->napi);