diff options
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_ethtool.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_ethtool.c | 223 |
1 files changed, 134 insertions, 89 deletions
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c index 8b75b05e34c5..6f939c5a0089 100644 --- a/drivers/net/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/bnx2x/bnx2x_ethtool.c @@ -29,9 +29,12 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct bnx2x *bp = netdev_priv(dev); - - cmd->supported = bp->port.supported; - cmd->advertising = bp->port.advertising; + int cfg_idx = bnx2x_get_link_cfg_idx(bp); + /* Dual Media boards present all available port types */ + cmd->supported = bp->port.supported[cfg_idx] | + (bp->port.supported[cfg_idx ^ 1] & + (SUPPORTED_TP | SUPPORTED_FIBRE)); + cmd->advertising = bp->port.advertising[cfg_idx]; if ((bp->state == BNX2X_STATE_OPEN) && !(bp->flags & MF_FUNC_DIS) && @@ -48,47 +51,21 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->speed = vn_max_rate; } } else { - cmd->speed = -1; - cmd->duplex = -1; + cmd->speed = bp->link_params.req_line_speed[cfg_idx]; + cmd->duplex = bp->link_params.req_duplex[cfg_idx]; } - if (bp->link_params.switch_cfg == SWITCH_CFG_10G) { - u32 ext_phy_type = - XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config); - - switch (ext_phy_type) { - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727: - cmd->port = PORT_FIBRE; - break; - - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101: - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481: - cmd->port = PORT_TP; - break; - - case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE: - BNX2X_ERR("XGXS PHY Failure detected 0x%x\n", - bp->link_params.ext_phy_config); - break; - - default: - DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n", - bp->link_params.ext_phy_config); - break; - } - } else + if (bp->port.supported[cfg_idx] & SUPPORTED_TP) cmd->port = PORT_TP; + else if (bp->port.supported[cfg_idx] & SUPPORTED_FIBRE) + cmd->port = PORT_FIBRE; + else + BNX2X_ERR("XGXS PHY Failure detected\n"); cmd->phy_address = bp->mdio.prtad; cmd->transceiver = XCVR_INTERNAL; - if (bp->link_params.req_line_speed == SPEED_AUTO_NEG) + if (bp->link_params.req_line_speed[cfg_idx] == SPEED_AUTO_NEG) cmd->autoneg = AUTONEG_ENABLE; else cmd->autoneg = AUTONEG_DISABLE; @@ -110,7 +87,7 @@ static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct bnx2x *bp = netdev_priv(dev); - u32 advertising; + u32 advertising, cfg_idx, old_multi_phy_config, new_multi_phy_config; if (IS_E1HMF(bp)) return 0; @@ -123,26 +100,81 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver, cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt); + cfg_idx = bnx2x_get_link_cfg_idx(bp); + old_multi_phy_config = bp->link_params.multi_phy_config; + switch (cmd->port) { + case PORT_TP: + if (bp->port.supported[cfg_idx] & SUPPORTED_TP) + break; /* no port change */ + + if (!(bp->port.supported[0] & SUPPORTED_TP || + bp->port.supported[1] & SUPPORTED_TP)) { + DP(NETIF_MSG_LINK, "Unsupported port type\n"); + return -EINVAL; + } + bp->link_params.multi_phy_config &= + ~PORT_HW_CFG_PHY_SELECTION_MASK; + if (bp->link_params.multi_phy_config & + PORT_HW_CFG_PHY_SWAPPED_ENABLED) + bp->link_params.multi_phy_config |= + PORT_HW_CFG_PHY_SELECTION_SECOND_PHY; + else + bp->link_params.multi_phy_config |= + PORT_HW_CFG_PHY_SELECTION_FIRST_PHY; + break; + case PORT_FIBRE: + if (bp->port.supported[cfg_idx] & SUPPORTED_FIBRE) + break; /* no port change */ + + if (!(bp->port.supported[0] & SUPPORTED_FIBRE || + bp->port.supported[1] & SUPPORTED_FIBRE)) { + DP(NETIF_MSG_LINK, "Unsupported port type\n"); + return -EINVAL; + } + bp->link_params.multi_phy_config &= + ~PORT_HW_CFG_PHY_SELECTION_MASK; + if (bp->link_params.multi_phy_config & + PORT_HW_CFG_PHY_SWAPPED_ENABLED) + bp->link_params.multi_phy_config |= + PORT_HW_CFG_PHY_SELECTION_FIRST_PHY; + else + bp->link_params.multi_phy_config |= + PORT_HW_CFG_PHY_SELECTION_SECOND_PHY; + break; + default: + DP(NETIF_MSG_LINK, "Unsupported port type\n"); + return -EINVAL; + } + /* Save new config in case command complete successuly */ + new_multi_phy_config = bp->link_params.multi_phy_config; + /* Get the new cfg_idx */ + cfg_idx = bnx2x_get_link_cfg_idx(bp); + /* Restore old config in case command failed */ + bp->link_params.multi_phy_config = old_multi_phy_config; + DP(NETIF_MSG_LINK, "cfg_idx = %x\n", cfg_idx); + if (cmd->autoneg == AUTONEG_ENABLE) { - if (!(bp->port.supported & SUPPORTED_Autoneg)) { + if (!(bp->port.supported[cfg_idx] & SUPPORTED_Autoneg)) { DP(NETIF_MSG_LINK, "Autoneg not supported\n"); return -EINVAL; } /* advertise the requested speed and duplex if supported */ - cmd->advertising &= bp->port.supported; + cmd->advertising &= bp->port.supported[cfg_idx]; - bp->link_params.req_line_speed = SPEED_AUTO_NEG; - bp->link_params.req_duplex = DUPLEX_FULL; - bp->port.advertising |= (ADVERTISED_Autoneg | + bp->link_params.req_line_speed[cfg_idx] = SPEED_AUTO_NEG; + bp->link_params.req_duplex[cfg_idx] = DUPLEX_FULL; + bp->port.advertising[cfg_idx] |= (ADVERTISED_Autoneg | cmd->advertising); } else { /* forced speed */ /* advertise the requested speed and duplex if supported */ - switch (cmd->speed) { + u32 speed = cmd->speed; + speed |= (cmd->speed_hi << 16); + switch (speed) { case SPEED_10: if (cmd->duplex == DUPLEX_FULL) { - if (!(bp->port.supported & + if (!(bp->port.supported[cfg_idx] & SUPPORTED_10baseT_Full)) { DP(NETIF_MSG_LINK, "10M full not supported\n"); @@ -152,7 +184,7 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) advertising = (ADVERTISED_10baseT_Full | ADVERTISED_TP); } else { - if (!(bp->port.supported & + if (!(bp->port.supported[cfg_idx] & SUPPORTED_10baseT_Half)) { DP(NETIF_MSG_LINK, "10M half not supported\n"); @@ -166,7 +198,7 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) case SPEED_100: if (cmd->duplex == DUPLEX_FULL) { - if (!(bp->port.supported & + if (!(bp->port.supported[cfg_idx] & SUPPORTED_100baseT_Full)) { DP(NETIF_MSG_LINK, "100M full not supported\n"); @@ -176,7 +208,7 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) advertising = (ADVERTISED_100baseT_Full | ADVERTISED_TP); } else { - if (!(bp->port.supported & + if (!(bp->port.supported[cfg_idx] & SUPPORTED_100baseT_Half)) { DP(NETIF_MSG_LINK, "100M half not supported\n"); @@ -194,7 +226,8 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) return -EINVAL; } - if (!(bp->port.supported & SUPPORTED_1000baseT_Full)) { + if (!(bp->port.supported[cfg_idx] & + SUPPORTED_1000baseT_Full)) { DP(NETIF_MSG_LINK, "1G full not supported\n"); return -EINVAL; } @@ -210,7 +243,8 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) return -EINVAL; } - if (!(bp->port.supported & SUPPORTED_2500baseX_Full)) { + if (!(bp->port.supported[cfg_idx] + & SUPPORTED_2500baseX_Full)) { DP(NETIF_MSG_LINK, "2.5G full not supported\n"); return -EINVAL; @@ -226,7 +260,8 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) return -EINVAL; } - if (!(bp->port.supported & SUPPORTED_10000baseT_Full)) { + if (!(bp->port.supported[cfg_idx] + & SUPPORTED_10000baseT_Full)) { DP(NETIF_MSG_LINK, "10G full not supported\n"); return -EINVAL; } @@ -236,20 +271,23 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) break; default: - DP(NETIF_MSG_LINK, "Unsupported speed\n"); + DP(NETIF_MSG_LINK, "Unsupported speed %d\n", speed); return -EINVAL; } - bp->link_params.req_line_speed = cmd->speed; - bp->link_params.req_duplex = cmd->duplex; - bp->port.advertising = advertising; + bp->link_params.req_line_speed[cfg_idx] = speed; + bp->link_params.req_duplex[cfg_idx] = cmd->duplex; + bp->port.advertising[cfg_idx] = advertising; } DP(NETIF_MSG_LINK, "req_line_speed %d\n" DP_LEVEL " req_duplex %d advertising 0x%x\n", - bp->link_params.req_line_speed, bp->link_params.req_duplex, - bp->port.advertising); + bp->link_params.req_line_speed[cfg_idx], + bp->link_params.req_duplex[cfg_idx], + bp->port.advertising[cfg_idx]); + /* Set new config */ + bp->link_params.multi_phy_config = new_multi_phy_config; if (netif_running(dev)) { bnx2x_stats_handle(bp, STATS_EVENT_STOP); bnx2x_link_set(bp); @@ -811,7 +849,7 @@ static int bnx2x_set_eeprom(struct net_device *dev, struct bnx2x *bp = netdev_priv(dev); int port = BP_PORT(bp); int rc = 0; - + u32 ext_phy_config; if (!netif_running(dev)) return -EAGAIN; @@ -827,6 +865,10 @@ static int bnx2x_set_eeprom(struct net_device *dev, !bp->port.pmf) return -EINVAL; + ext_phy_config = + SHMEM_RD(bp, + dev_info.port_hw_config[port].external_phy_config); + if (eeprom->magic == 0x50485950) { /* 'PHYP' (0x50485950): prepare phy for FW upgrade */ bnx2x_stats_handle(bp, STATS_EVENT_STOP); @@ -834,7 +876,7 @@ static int bnx2x_set_eeprom(struct net_device *dev, bnx2x_acquire_phy_lock(bp); rc |= bnx2x_link_reset(&bp->link_params, &bp->link_vars, 0); - if (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config) == + if (XGXS_EXT_PHY_TYPE(ext_phy_config) == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101) bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0, MISC_REGISTERS_GPIO_HIGH, port); @@ -855,10 +897,8 @@ static int bnx2x_set_eeprom(struct net_device *dev, } } else if (eeprom->magic == 0x53985943) { /* 'PHYC' (0x53985943): PHY FW upgrade completed */ - if (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config) == + if (XGXS_EXT_PHY_TYPE(ext_phy_config) == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101) { - u8 ext_phy_addr = - XGXS_EXT_PHY_ADDR(bp->link_params.ext_phy_config); /* DSP Remove Download Mode */ bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0, @@ -866,7 +906,8 @@ static int bnx2x_set_eeprom(struct net_device *dev, bnx2x_acquire_phy_lock(bp); - bnx2x_sfx7101_sp_sw_reset(bp, port, ext_phy_addr); + bnx2x_sfx7101_sp_sw_reset(bp, + &bp->link_params.phy[EXT_PHY1]); /* wait 0.5 sec to allow it to run */ msleep(500); @@ -959,10 +1000,9 @@ static void bnx2x_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { struct bnx2x *bp = netdev_priv(dev); - - epause->autoneg = (bp->link_params.req_flow_ctrl == - BNX2X_FLOW_CTRL_AUTO) && - (bp->link_params.req_line_speed == SPEED_AUTO_NEG); + int cfg_idx = bnx2x_get_link_cfg_idx(bp); + epause->autoneg = (bp->link_params.req_flow_ctrl[cfg_idx] == + BNX2X_FLOW_CTRL_AUTO); epause->rx_pause = ((bp->link_vars.flow_ctrl & BNX2X_FLOW_CTRL_RX) == BNX2X_FLOW_CTRL_RX); @@ -978,7 +1018,7 @@ static int bnx2x_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { struct bnx2x *bp = netdev_priv(dev); - + u32 cfg_idx = bnx2x_get_link_cfg_idx(bp); if (IS_E1HMF(bp)) return 0; @@ -986,29 +1026,31 @@ static int bnx2x_set_pauseparam(struct net_device *dev, DP_LEVEL " autoneg %d rx_pause %d tx_pause %d\n", epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause); - bp->link_params.req_flow_ctrl = BNX2X_FLOW_CTRL_AUTO; + bp->link_params.req_flow_ctrl[cfg_idx] = BNX2X_FLOW_CTRL_AUTO; if (epause->rx_pause) - bp->link_params.req_flow_ctrl |= BNX2X_FLOW_CTRL_RX; + bp->link_params.req_flow_ctrl[cfg_idx] |= BNX2X_FLOW_CTRL_RX; if (epause->tx_pause) - bp->link_params.req_flow_ctrl |= BNX2X_FLOW_CTRL_TX; + bp->link_params.req_flow_ctrl[cfg_idx] |= BNX2X_FLOW_CTRL_TX; - if (bp->link_params.req_flow_ctrl == BNX2X_FLOW_CTRL_AUTO) - bp->link_params.req_flow_ctrl = BNX2X_FLOW_CTRL_NONE; + if (bp->link_params.req_flow_ctrl[cfg_idx] == BNX2X_FLOW_CTRL_AUTO) + bp->link_params.req_flow_ctrl[cfg_idx] = BNX2X_FLOW_CTRL_NONE; if (epause->autoneg) { - if (!(bp->port.supported & SUPPORTED_Autoneg)) { + if (!(bp->port.supported[cfg_idx] & SUPPORTED_Autoneg)) { DP(NETIF_MSG_LINK, "autoneg not supported\n"); return -EINVAL; } - if (bp->link_params.req_line_speed == SPEED_AUTO_NEG) - bp->link_params.req_flow_ctrl = BNX2X_FLOW_CTRL_AUTO; + if (bp->link_params.req_line_speed[cfg_idx] == SPEED_AUTO_NEG) { + bp->link_params.req_flow_ctrl[cfg_idx] = + BNX2X_FLOW_CTRL_AUTO; + } } DP(NETIF_MSG_LINK, - "req_flow_ctrl 0x%x\n", bp->link_params.req_flow_ctrl); + "req_flow_ctrl 0x%x\n", bp->link_params.req_flow_ctrl[cfg_idx]); if (netif_running(dev)) { bnx2x_stats_handle(bp, STATS_EVENT_STOP); @@ -1272,12 +1314,12 @@ test_mem_exit: return rc; } -static void bnx2x_wait_for_link(struct bnx2x *bp, u8 link_up) +static void bnx2x_wait_for_link(struct bnx2x *bp, u8 link_up, u8 is_serdes) { int cnt = 1000; if (link_up) - while (bnx2x_link_test(bp) && cnt--) + while (bnx2x_link_test(bp, is_serdes) && cnt--) msleep(10); } @@ -1304,7 +1346,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up) /* check the loopback mode */ switch (loopback_mode) { case BNX2X_PHY_LOOPBACK: - if (bp->link_params.loopback_mode != LOOPBACK_XGXS_10) + if (bp->link_params.loopback_mode != LOOPBACK_XGXS) return -EINVAL; break; case BNX2X_MAC_LOOPBACK: @@ -1549,7 +1591,7 @@ static void bnx2x_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) { struct bnx2x *bp = netdev_priv(dev); - + u8 is_serdes; if (bp->recovery_state != BNX2X_RECOVERY_DONE) { printk(KERN_ERR "Handling parity error recovery. Try again later\n"); etest->flags |= ETH_TEST_FL_FAILED; @@ -1564,6 +1606,7 @@ static void bnx2x_self_test(struct net_device *dev, /* offline tests are not supported in MF mode */ if (IS_E1HMF(bp)) etest->flags &= ~ETH_TEST_FL_OFFLINE; + is_serdes = (bp->link_vars.link_status & LINK_STATUS_SERDES_LINK) > 0; if (etest->flags & ETH_TEST_FL_OFFLINE) { int port = BP_PORT(bp); @@ -1575,11 +1618,12 @@ static void bnx2x_self_test(struct net_device *dev, /* disable input for TX port IF */ REG_WR(bp, NIG_REG_EGRESS_UMP0_IN_EN + port*4, 0); - link_up = (bnx2x_link_test(bp) == 0); + link_up = bp->link_vars.link_up; + bnx2x_nic_unload(bp, UNLOAD_NORMAL); bnx2x_nic_load(bp, LOAD_DIAG); /* wait until link state is restored */ - bnx2x_wait_for_link(bp, link_up); + bnx2x_wait_for_link(bp, link_up, is_serdes); if (bnx2x_test_registers(bp) != 0) { buf[0] = 1; @@ -1600,7 +1644,7 @@ static void bnx2x_self_test(struct net_device *dev, bnx2x_nic_load(bp, LOAD_NORMAL); /* wait until link state is restored */ - bnx2x_wait_for_link(bp, link_up); + bnx2x_wait_for_link(bp, link_up, is_serdes); } if (bnx2x_test_nvram(bp) != 0) { buf[3] = 1; @@ -1611,7 +1655,7 @@ static void bnx2x_self_test(struct net_device *dev, etest->flags |= ETH_TEST_FL_FAILED; } if (bp->port.pmf) - if (bnx2x_link_test(bp) != 0) { + if (bnx2x_link_test(bp, is_serdes) != 0) { buf[5] = 1; etest->flags |= ETH_TEST_FL_FAILED; } @@ -1910,10 +1954,11 @@ static int bnx2x_phys_id(struct net_device *dev, u32 data) for (i = 0; i < (data * 2); i++) { if ((i % 2) == 0) - bnx2x_set_led(&bp->link_params, LED_MODE_OPER, - SPEED_1000); + bnx2x_set_led(&bp->link_params, &bp->link_vars, + LED_MODE_OPER, SPEED_1000); else - bnx2x_set_led(&bp->link_params, LED_MODE_OFF, 0); + bnx2x_set_led(&bp->link_params, &bp->link_vars, + LED_MODE_OFF, 0); msleep_interruptible(500); if (signal_pending(current)) @@ -1921,7 +1966,7 @@ static int bnx2x_phys_id(struct net_device *dev, u32 data) } if (bp->link_vars.link_up) - bnx2x_set_led(&bp->link_params, LED_MODE_OPER, + bnx2x_set_led(&bp->link_params, &bp->link_vars, LED_MODE_OPER, bp->link_vars.line_speed); return 0; |