netdev - [PATCH net-next 3/8] bnx2x: Reset link before any new link settings

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Date:	Wed, 1 Sep 2010 22:51:23 +0300
From:	"Yaniv Rosner" <yaniv.rosner@...adcom.com>
To:	davem@...emloft.net
cc:	netdev@...r.kernel.org, eilong@...adcom.com
Subject: [PATCH net-next 3/8] bnx2x: Reset link before any new link
 settings

Reset link before any new link settings to avoid potential link issue
caused by previous link settings 

Signed-off-by: Yaniv Rosner <yanivr@...adcom.com>
Signed-off-by: Eilon Greenstein <eilong@...adcom.com>
---
 drivers/net/bnx2x/bnx2x_main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index 7fb9a61..b09fa04 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -1292,6 +1292,7 @@ void bnx2x_link_set(struct bnx2x *bp)
 {
 	if (!BP_NOMCP(bp)) {
 		bnx2x_acquire_phy_lock(bp);
+		bnx2x_link_reset(&bp->link_params, &bp->link_vars, 1);
 		bnx2x_phy_init(&bp->link_params, &bp->link_vars);
 		bnx2x_release_phy_lock(bp);
 
-- 
1.7.1




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