From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiong Subject: [PATCH 7/9] atl1c: remove PHY reset/init for link down event Date: Fri, 20 Apr 2012 14:16:22 +0800 Message-ID: <1334902584-15584-8-git-send-email-xiong@qca.qualcomm.com> References: <1334902584-15584-1-git-send-email-xiong@qca.qualcomm.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , xiong To: , , Return-path: In-Reply-To: <1334902584-15584-1-git-send-email-xiong@qca.qualcomm.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org it's unnecessary to reset/init phy when link down. Only L1/L2 chip (supported by atlx) need such action. Signed-off-by: xiong Tested-by: Liu David --- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 995da22..cb3b3c4 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -270,8 +270,6 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter) atl1c_set_aspm(hw, SPEED_0); netif_carrier_off(netdev); netif_stop_queue(netdev); - atl1c_phy_reset(hw); - atl1c_phy_init(&adapter->hw); } else { /* Link Up */ hw->hibernate = false; -- 1.7.7