From 2ecbb783c3bf5a63f555c39deef308dcc1902b7f Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 26 Jun 2012 19:59:58 +0000 Subject: [PATCH] net: sh_eth: remove unnecessary members/definitions This patch removes unnecessary members in sh_th_private. This patch also removes unnecessary definitions in sh_eth.h Signed-off-by: Yoshihiro Shimoda Signed-off-by: David S. Miller --- drivers/net/ethernet/renesas/sh_eth.c | 7 +-- drivers/net/ethernet/renesas/sh_eth.h | 69 --------------------------- 2 files changed, 1 insertion(+), 75 deletions(-) diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index cf0bc316cb60..43e76d21e57f 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -941,7 +941,6 @@ static int sh_eth_dev_init(struct net_device *ndev) { int ret = 0; struct sh_eth_private *mdp = netdev_priv(ndev); - u_int32_t rx_int_var, tx_int_var; u32 val; /* Soft Reset */ @@ -971,9 +970,7 @@ static int sh_eth_dev_init(struct net_device *ndev) /* Frame recv control */ sh_eth_write(ndev, mdp->cd->rmcr_value, RMCR); - rx_int_var = mdp->rx_int_var = DESC_I_RINT8 | DESC_I_RINT5; - tx_int_var = mdp->tx_int_var = DESC_I_TINT2; - sh_eth_write(ndev, rx_int_var | tx_int_var, TRSCER); + sh_eth_write(ndev, DESC_I_RINT8 | DESC_I_RINT5 | DESC_I_TINT2, TRSCER); if (mdp->cd->bculr) sh_eth_write(ndev, 0x800, BCULR); /* Burst sycle set */ @@ -2336,8 +2333,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev) /* debug message level */ mdp->msg_enable = SH_ETH_DEF_MSG_ENABLE; - mdp->post_rx = POST_RX >> (devno << 1); - mdp->post_fw = POST_FW >> (devno << 1); /* read and set MAC address */ read_mac_address(ndev, pd->mac_addr); diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h index 5af3f2afaa28..37a0702b7490 100644 --- a/drivers/net/ethernet/renesas/sh_eth.h +++ b/drivers/net/ethernet/renesas/sh_eth.h @@ -585,71 +585,6 @@ enum RPADIR_BIT { /* FDR */ #define DEFAULT_FDR_INIT 0x00000707 -enum phy_offsets { - PHY_CTRL = 0, PHY_STAT = 1, PHY_IDT1 = 2, PHY_IDT2 = 3, - PHY_ANA = 4, PHY_ANL = 5, PHY_ANE = 6, - PHY_16 = 16, -}; - -/* PHY_CTRL */ -enum PHY_CTRL_BIT { - PHY_C_RESET = 0x8000, PHY_C_LOOPBK = 0x4000, PHY_C_SPEEDSL = 0x2000, - PHY_C_ANEGEN = 0x1000, PHY_C_PWRDN = 0x0800, PHY_C_ISO = 0x0400, - PHY_C_RANEG = 0x0200, PHY_C_DUPLEX = 0x0100, PHY_C_COLT = 0x0080, -}; -#define DM9161_PHY_C_ANEGEN 0 /* auto nego special */ - -/* PHY_STAT */ -enum PHY_STAT_BIT { - PHY_S_100T4 = 0x8000, PHY_S_100X_F = 0x4000, PHY_S_100X_H = 0x2000, - PHY_S_10T_F = 0x1000, PHY_S_10T_H = 0x0800, PHY_S_ANEGC = 0x0020, - PHY_S_RFAULT = 0x0010, PHY_S_ANEGA = 0x0008, PHY_S_LINK = 0x0004, - PHY_S_JAB = 0x0002, PHY_S_EXTD = 0x0001, -}; - -/* PHY_ANA */ -enum PHY_ANA_BIT { - PHY_A_NP = 0x8000, PHY_A_ACK = 0x4000, PHY_A_RF = 0x2000, - PHY_A_FCS = 0x0400, PHY_A_T4 = 0x0200, PHY_A_FDX = 0x0100, - PHY_A_HDX = 0x0080, PHY_A_10FDX = 0x0040, PHY_A_10HDX = 0x0020, - PHY_A_SEL = 0x001e, -}; -/* PHY_ANL */ -enum PHY_ANL_BIT { - PHY_L_NP = 0x8000, PHY_L_ACK = 0x4000, PHY_L_RF = 0x2000, - PHY_L_FCS = 0x0400, PHY_L_T4 = 0x0200, PHY_L_FDX = 0x0100, - PHY_L_HDX = 0x0080, PHY_L_10FDX = 0x0040, PHY_L_10HDX = 0x0020, - PHY_L_SEL = 0x001f, -}; - -/* PHY_ANE */ -enum PHY_ANE_BIT { - PHY_E_PDF = 0x0010, PHY_E_LPNPA = 0x0008, PHY_E_NPA = 0x0004, - PHY_E_PRX = 0x0002, PHY_E_LPANEGA = 0x0001, -}; - -/* DM9161 */ -enum PHY_16_BIT { - PHY_16_BP4B45 = 0x8000, PHY_16_BPSCR = 0x4000, PHY_16_BPALIGN = 0x2000, - PHY_16_BP_ADPOK = 0x1000, PHY_16_Repeatmode = 0x0800, - PHY_16_TXselect = 0x0400, - PHY_16_Rsvd = 0x0200, PHY_16_RMIIEnable = 0x0100, - PHY_16_Force100LNK = 0x0080, - PHY_16_APDLED_CTL = 0x0040, PHY_16_COLLED_CTL = 0x0020, - PHY_16_RPDCTR_EN = 0x0010, - PHY_16_ResetStMch = 0x0008, PHY_16_PreamSupr = 0x0004, - PHY_16_Sleepmode = 0x0002, - PHY_16_RemoteLoopOut = 0x0001, -}; - -#define POST_RX 0x08 -#define POST_FW 0x04 -#define POST0_RX (POST_RX) -#define POST0_FW (POST_FW) -#define POST1_RX (POST_RX >> 2) -#define POST1_FW (POST_FW >> 2) -#define POST_ALL (POST0_RX | POST0_FW | POST1_RX | POST1_FW) - /* ARSTR */ enum ARSTR_BIT { ARSTR_ARSTR = 0x00000001, }; @@ -786,10 +721,6 @@ struct sh_eth_private { int msg_enable; int speed; int duplex; - u32 rx_int_var, tx_int_var; /* interrupt control variables */ - char post_rx; /* POST receive */ - char post_fw; /* POST forward */ - struct net_device_stats tsu_stats; /* TSU forward status */ int port; /* for TSU */ int vlan_num_ids; /* for VLAN tag filter */ -- 2.20.1