[28/37] atl1c: remove PHY polling from atl1c_open

Message ID	1334276102-15866-29-git-send-email-xiong@qca.qualcomm.com
State	Changes Requested, archived
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> From: xiong <xiong@qca.qualcomm.com> To: <davem@davemloft.net>, <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org> CC: <qca-linux-team@qualcomm.com>, <nic-devel@qualcomm.com>, xiong <xiong@qca.qualcomm.com> Subject: [PATCH 28/37] atl1c: remove PHY polling from atl1c_open Date: Fri, 13 Apr 2012 08:14:53 +0800 Message-ID: <1334276102-15866-29-git-send-email-xiong@qca.qualcomm.com> In-Reply-To: <1334276102-15866-1-git-send-email-xiong@qca.qualcomm.com> References: <1334276102-15866-1-git-send-email-xiong@qca.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain Sender: netdev-owner@vger.kernel.org Precedence: bulk

Message ID

1334276102-15866-29-git-send-email-xiong@qca.qualcomm.com

State

Changes Requested, archived

Delegated to:

David Miller

Headers

From: xiong <xiong@qca.qualcomm.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
CC: <qca-linux-team@qualcomm.com>, <nic-devel@qualcomm.com>,
	xiong <xiong@qca.qualcomm.com>
Subject: [PATCH 28/37] atl1c: remove PHY polling from atl1c_open
Date: Fri, 13 Apr 2012 08:14:53 +0800
Message-ID: <1334276102-15866-29-git-send-email-xiong@qca.qualcomm.com>
In-Reply-To: <1334276102-15866-1-git-send-email-xiong@qca.qualcomm.com>
References: <1334276102-15866-1-git-send-email-xiong@qca.qualcomm.com>
MIME-Version: 1.0
Content-Type: text/plain
Sender: netdev-owner@vger.kernel.org
Precedence: bulk

Commit Message

Huang, Xiong April 13, 2012, 12:14 a.m. UTC

PHY polling code for FPGA is considered in every MDIO R/W API.
no need to add additional code to atl1c_open.

Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: Liu David <dwliu@qca.qualcomm.com>
---
 drivers/net/ethernet/atheros/atl1c/atl1c_main.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index a85f2af..e43f42f 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -2272,13 +2272,6 @@  static int atl1c_open(struct net_device *netdev)
 	if (unlikely(err))
 		goto err_up;
 
-	if (adapter->hw.ctrl_flags & ATL1C_FPGA_VERSION) {
-		u32 phy_data;
-
-		AT_READ_REG(&adapter->hw, REG_MDIO_CTRL, &phy_data);
-		phy_data |= MDIO_CTRL_AP_EN;
-		AT_WRITE_REG(&adapter->hw, REG_MDIO_CTRL, phy_data);
-	}
 	return 0;
 
 err_up:

[28/37] atl1c: remove PHY polling from atl1c_open

Commit Message

Patch