linux-kernel - [PATCH 01/10] atl1c: remove REG_PHY

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Message-ID: <1335421638-16304-2-git-send-email-xiong@qca.qualcomm.com>
Date:	Thu, 26 Apr 2012 14:27:09 +0800
From:	xiong <xiong@....qualcomm.com>
To:	<davem@...emloft.net>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
CC:	<qca-linux-team@...lcomm.com>, <nic-devel@...lcomm.com>,
	xiong <xiong@....qualcomm.com>
Subject: [PATCH 01/10] atl1c: remove REG_PHY_STATUS

this register is used for l1e(dev=1026)
l1c/l1d/l2cb don't use it.

Signed-off-by: xiong <xiong@....qualcomm.com>
Tested-by: Liu David <dwliu@....qualcomm.com>
---
 drivers/net/ethernet/atheros/atl1c/atl1c_hw.h   |    7 -------
 drivers/net/ethernet/atheros/atl1c/atl1c_main.c |    2 --
 2 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
index cc7afa1..459e141 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
@@ -293,13 +293,6 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw);
 #define MDIO_AP_EN              	0x10000000
 #define MDIO_WAIT_TIMES         	10
 
-/* MII PHY Status Register */
-#define REG_PHY_STATUS           	0x1418
-#define PHY_GENERAL_STATUS_MASK		0xFFFF
-#define PHY_STATUS_RECV_ENABLE		0x0001
-#define PHY_OE_PWSP_STATUS_MASK		0x07FF
-#define PHY_OE_PWSP_STATUS_SHIFT	16
-#define PHY_STATUS_LPW_STATE		0x80000000
 /* BIST Control and Status Register0 (for the Packet Memory) */
 #define REG_BIST0_CTRL              	0x141c
 #define BIST0_NOW                   	0x1
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index df10637..a6c3f05 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -699,11 +699,9 @@ static void atl1c_set_mac_type(struct atl1c_hw *hw)
 
 static int atl1c_setup_mac_funcs(struct atl1c_hw *hw)
 {
-	u32 phy_status_data;
 	u32 link_ctrl_data;
 
 	atl1c_set_mac_type(hw);
-	AT_READ_REG(hw, REG_PHY_STATUS, &phy_status_data);
 	AT_READ_REG(hw, REG_LINK_CTRL, &link_ctrl_data);
 
 	hw->ctrl_flags = ATL1C_INTR_MODRT_ENABLE  |
-- 
1.7.7

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