From f4e5db2bb7596ffbe758632e2128a0d8a9ea34fe Mon Sep 17 00:00:00 2001 From: "Huang, Xiong" Date: Tue, 17 Apr 2012 19:32:27 +0000 Subject: [PATCH] atl1c: remove HDS register remove HDS register as it doesn't exist in hardware. Signed-off-by: xiong Tested-by: Liu David Signed-off-by: David S. Miller --- drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 7 ------- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 -- 2 files changed, 9 deletions(-) diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h index 855aca0ec4f..c22d698cb43 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h @@ -669,13 +669,6 @@ int atl1c_phy_power_saving(struct atl1c_hw *hw); #define REG_INT_RETRIG_TIMER 0x1608 #define INT_RETRIG_TIMER_MASK 0xFFFF -#define REG_HDS_CTRL 0x160C -#define HDS_CTRL_EN 0x0001 -#define HDS_CTRL_BACKFILLSIZE_SHIFT 8 -#define HDS_CTRL_BACKFILLSIZE_MASK 0x0FFF -#define HDS_CTRL_MAX_HDRSIZE_SHIFT 20 -#define HDS_CTRL_MAC_HDRSIZE_MASK 0x0FFF - #define REG_MAC_RX_STATUS_BIN 0x1700 #define REG_MAC_RX_STATUS_END 0x175c #define REG_MAC_TX_STATUS_BIN 0x1760 diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index a77cd9053c2..4f19f5c30fc 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -1453,8 +1453,6 @@ static int atl1c_configure(struct atl1c_adapter *adapter) /* set MTU */ AT_WRITE_REG(hw, REG_MTU, hw->max_frame_size + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN); - /* HDS, disable */ - AT_WRITE_REG(hw, REG_HDS_CTRL, 0); atl1c_configure_tx(adapter); atl1c_configure_rx(adapter); -- 2.41.0