diff options
Diffstat (limited to 'drivers/net/igb/igb_ethtool.c')
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 150 |
1 files changed, 59 insertions, 91 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index d976733bbcc..ff244ce803c 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -178,11 +178,11 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) if ((status & E1000_STATUS_SPEED_1000) || hw->phy.media_type != e1000_media_type_copper) - ecmd->speed = SPEED_1000; + ethtool_cmd_speed_set(ecmd, SPEED_1000); else if (status & E1000_STATUS_SPEED_100) - ecmd->speed = SPEED_100; + ethtool_cmd_speed_set(ecmd, SPEED_100); else - ecmd->speed = SPEED_10; + ethtool_cmd_speed_set(ecmd, SPEED_10); if ((status & E1000_STATUS_FD) || hw->phy.media_type != e1000_media_type_copper) @@ -190,7 +190,7 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) else ecmd->duplex = DUPLEX_HALF; } else { - ecmd->speed = -1; + ethtool_cmd_speed_set(ecmd, -1); ecmd->duplex = -1; } @@ -223,7 +223,8 @@ static int igb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) if (adapter->fc_autoneg) hw->fc.requested_mode = e1000_fc_default; } else { - if (igb_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) { + u32 speed = ethtool_cmd_speed(ecmd); + if (igb_set_spd_dplx(adapter, speed, ecmd->duplex)) { clear_bit(__IGB_RESETTING, &adapter->state); return -EINVAL; } @@ -317,65 +318,6 @@ static int igb_set_pauseparam(struct net_device *netdev, return retval; } -static u32 igb_get_rx_csum(struct net_device *netdev) -{ - struct igb_adapter *adapter = netdev_priv(netdev); - return !!(adapter->rx_ring[0]->flags & IGB_RING_FLAG_RX_CSUM); -} - -static int igb_set_rx_csum(struct net_device *netdev, u32 data) -{ - struct igb_adapter *adapter = netdev_priv(netdev); - int i; - - for (i = 0; i < adapter->num_rx_queues; i++) { - if (data) - adapter->rx_ring[i]->flags |= IGB_RING_FLAG_RX_CSUM; - else - adapter->rx_ring[i]->flags &= ~IGB_RING_FLAG_RX_CSUM; - } - - return 0; -} - -static u32 igb_get_tx_csum(struct net_device *netdev) -{ - return (netdev->features & NETIF_F_IP_CSUM) != 0; -} - -static int igb_set_tx_csum(struct net_device *netdev, u32 data) -{ - struct igb_adapter *adapter = netdev_priv(netdev); - - if (data) { - netdev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM); - if (adapter->hw.mac.type >= e1000_82576) - netdev->features |= NETIF_F_SCTP_CSUM; - } else { - netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | - NETIF_F_SCTP_CSUM); - } - - return 0; -} - -static int igb_set_tso(struct net_device *netdev, u32 data) -{ - struct igb_adapter *adapter = netdev_priv(netdev); - - if (data) { - netdev->features |= NETIF_F_TSO; - netdev->features |= NETIF_F_TSO6; - } else { - netdev->features &= ~NETIF_F_TSO; - netdev->features &= ~NETIF_F_TSO6; - } - - dev_info(&adapter->pdev->dev, "TSO is %s\n", - data ? "Enabled" : "Disabled"); - return 0; -} - static u32 igb_get_msglevel(struct net_device *netdev) { struct igb_adapter *adapter = netdev_priv(netdev); @@ -1519,6 +1461,22 @@ static int igb_setup_loopback_test(struct igb_adapter *adapter) /* use CTRL_EXT to identify link type as SGMII can appear as copper */ if (reg & E1000_CTRL_EXT_LINK_MODE_MASK) { + if ((hw->device_id == E1000_DEV_ID_DH89XXCC_SGMII) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_SERDES) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_BACKPLANE) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_SFP)) { + + /* Enable DH89xxCC MPHY for near end loopback */ + reg = rd32(E1000_MPHY_ADDR_CTL); + reg = (reg & E1000_MPHY_ADDR_CTL_OFFSET_MASK) | + E1000_MPHY_PCS_CLK_REG_OFFSET; + wr32(E1000_MPHY_ADDR_CTL, reg); + + reg = rd32(E1000_MPHY_DATA); + reg |= E1000_MPHY_PCS_CLK_REG_DIGINELBEN; + wr32(E1000_MPHY_DATA, reg); + } + reg = rd32(E1000_RCTL); reg |= E1000_RCTL_LBM_TCVR; wr32(E1000_RCTL, reg); @@ -1560,6 +1518,23 @@ static void igb_loopback_cleanup(struct igb_adapter *adapter) u32 rctl; u16 phy_reg; + if ((hw->device_id == E1000_DEV_ID_DH89XXCC_SGMII) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_SERDES) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_BACKPLANE) || + (hw->device_id == E1000_DEV_ID_DH89XXCC_SFP)) { + u32 reg; + + /* Disable near end loopback on DH89xxCC */ + reg = rd32(E1000_MPHY_ADDR_CTL); + reg = (reg & E1000_MPHY_ADDR_CTL_OFFSET_MASK) | + E1000_MPHY_PCS_CLK_REG_OFFSET; + wr32(E1000_MPHY_ADDR_CTL, reg); + + reg = rd32(E1000_MPHY_DATA); + reg &= ~E1000_MPHY_PCS_CLK_REG_DIGINELBEN; + wr32(E1000_MPHY_DATA, reg); + } + rctl = rd32(E1000_RCTL); rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC); wr32(E1000_RCTL, rctl); @@ -1963,27 +1938,28 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) /* bit defines for adapter->led_status */ #define IGB_LED_ON 0 -static int igb_phys_id(struct net_device *netdev, u32 data) +static int igb_set_phys_id(struct net_device *netdev, + enum ethtool_phys_id_state state) { struct igb_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; - unsigned long timeout; - - timeout = data * 1000; - - /* - * msleep_interruptable only accepts unsigned int so we are limited - * in how long a duration we can wait - */ - if (!timeout || timeout > UINT_MAX) - timeout = UINT_MAX; - - igb_blink_led(hw); - msleep_interruptible(timeout); - igb_led_off(hw); - clear_bit(IGB_LED_ON, &adapter->led_status); - igb_cleanup_led(hw); + switch (state) { + case ETHTOOL_ID_ACTIVE: + igb_blink_led(hw); + return 2; + case ETHTOOL_ID_ON: + igb_blink_led(hw); + break; + case ETHTOOL_ID_OFF: + igb_led_off(hw); + break; + case ETHTOOL_ID_INACTIVE: + igb_led_off(hw); + clear_bit(IGB_LED_ON, &adapter->led_status); + igb_cleanup_led(hw); + break; + } return 0; } @@ -2205,17 +2181,9 @@ static const struct ethtool_ops igb_ethtool_ops = { .set_ringparam = igb_set_ringparam, .get_pauseparam = igb_get_pauseparam, .set_pauseparam = igb_set_pauseparam, - .get_rx_csum = igb_get_rx_csum, - .set_rx_csum = igb_set_rx_csum, - .get_tx_csum = igb_get_tx_csum, - .set_tx_csum = igb_set_tx_csum, - .get_sg = ethtool_op_get_sg, - .set_sg = ethtool_op_set_sg, - .get_tso = ethtool_op_get_tso, - .set_tso = igb_set_tso, .self_test = igb_diag_test, .get_strings = igb_get_strings, - .phys_id = igb_phys_id, + .set_phys_id = igb_set_phys_id, .get_sset_count = igb_get_sset_count, .get_ethtool_stats = igb_get_ethtool_stats, .get_coalesce = igb_get_coalesce, |