diff options
author | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
commit | 90f959bcb386da2c71613dcefc6a285e054a539e (patch) | |
tree | ee3e9dd4111d4aad12e579cb0c2c159114dff263 /drivers/net/ixgbe/ixgbe_ethtool.c | |
parent | 41f13fe81dd1b08723ab9f3fc3c7f29cfa81f1a5 (diff) | |
parent | 07d43ba98621f08e252a48c96b258b4d572b0257 (diff) |
drm: merge Linux master into HEAD
Conflicts:
drivers/gpu/drm/drm_info.c
drivers/gpu/drm/drm_proc.c
drivers/gpu/drm/i915/i915_gem_debugfs.c
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
-rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 130 |
1 files changed, 94 insertions, 36 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 67f87a79154..18ecba7f6ec 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2008 Intel Corporation. + Copyright(c) 1999 - 2009 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, @@ -89,8 +89,7 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = { {"rx_header_split", IXGBE_STAT(rx_hdr_split)}, {"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)}, {"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)}, - {"lro_aggregated", IXGBE_STAT(lro_aggregated)}, - {"lro_flushed", IXGBE_STAT(lro_flushed)}, + {"rx_no_dma_resources", IXGBE_STAT(hw_rx_no_dma_resources)}, }; #define IXGBE_QUEUE_STATS_LEN \ @@ -132,6 +131,26 @@ static int ixgbe_get_settings(struct net_device *netdev, ecmd->advertising |= ADVERTISED_1000baseT_Full; ecmd->port = PORT_TP; + } else if (hw->phy.media_type == ixgbe_media_type_backplane) { + /* Set as FIBRE until SERDES defined in kernel */ + switch (hw->device_id) { + case IXGBE_DEV_ID_82598: + ecmd->supported |= (SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE); + ecmd->advertising = (ADVERTISED_10000baseT_Full | + ADVERTISED_1000baseT_Full | + ADVERTISED_FIBRE); + ecmd->port = PORT_FIBRE; + break; + case IXGBE_DEV_ID_82598_BX: + ecmd->supported = (SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE); + ecmd->advertising = (ADVERTISED_1000baseT_Full | + ADVERTISED_FIBRE); + ecmd->port = PORT_FIBRE; + ecmd->autoneg = AUTONEG_DISABLE; + break; + } } else { ecmd->supported |= SUPPORTED_FIBRE; ecmd->advertising = (ADVERTISED_10000baseT_Full | @@ -206,13 +225,13 @@ static void ixgbe_get_pauseparam(struct net_device *netdev, struct ixgbe_adapter *adapter = netdev_priv(netdev); struct ixgbe_hw *hw = &adapter->hw; - pause->autoneg = (hw->fc.type == ixgbe_fc_full ? 1 : 0); + pause->autoneg = (hw->fc.current_mode == ixgbe_fc_full ? 1 : 0); - if (hw->fc.type == ixgbe_fc_rx_pause) { + if (hw->fc.current_mode == ixgbe_fc_rx_pause) { pause->rx_pause = 1; - } else if (hw->fc.type == ixgbe_fc_tx_pause) { + } else if (hw->fc.current_mode == ixgbe_fc_tx_pause) { pause->tx_pause = 1; - } else if (hw->fc.type == ixgbe_fc_full) { + } else if (hw->fc.current_mode == ixgbe_fc_full) { pause->rx_pause = 1; pause->tx_pause = 1; } @@ -226,22 +245,17 @@ static int ixgbe_set_pauseparam(struct net_device *netdev, if ((pause->autoneg == AUTONEG_ENABLE) || (pause->rx_pause && pause->tx_pause)) - hw->fc.type = ixgbe_fc_full; + hw->fc.requested_mode = ixgbe_fc_full; else if (pause->rx_pause && !pause->tx_pause) - hw->fc.type = ixgbe_fc_rx_pause; + hw->fc.requested_mode = ixgbe_fc_rx_pause; else if (!pause->rx_pause && pause->tx_pause) - hw->fc.type = ixgbe_fc_tx_pause; + hw->fc.requested_mode = ixgbe_fc_tx_pause; else if (!pause->rx_pause && !pause->tx_pause) - hw->fc.type = ixgbe_fc_none; + hw->fc.requested_mode = ixgbe_fc_none; else return -EINVAL; - hw->fc.original_type = hw->fc.type; - - if (netif_running(netdev)) - ixgbe_reinit_locked(adapter); - else - ixgbe_reset(adapter); + hw->mac.ops.setup_fc(hw, 0); return 0; } @@ -456,7 +470,7 @@ static void ixgbe_get_regs(struct net_device *netdev, regs_buff[825] = IXGBE_READ_REG(hw, IXGBE_IP6AT); regs_buff[826] = IXGBE_READ_REG(hw, IXGBE_WUPL); regs_buff[827] = IXGBE_READ_REG(hw, IXGBE_WUPM); - regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT); + regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT(0)); regs_buff[829] = IXGBE_READ_REG(hw, IXGBE_RMCS); regs_buff[830] = IXGBE_READ_REG(hw, IXGBE_DPMCS); @@ -661,10 +675,17 @@ static void ixgbe_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct ixgbe_adapter *adapter = netdev_priv(netdev); + char firmware_version[32]; strncpy(drvinfo->driver, ixgbe_driver_name, 32); strncpy(drvinfo->version, ixgbe_driver_version, 32); - strncpy(drvinfo->fw_version, "N/A", 32); + + sprintf(firmware_version, "%d.%d-%d", + (adapter->eeprom_version & 0xF000) >> 12, + (adapter->eeprom_version & 0x0FF0) >> 4, + adapter->eeprom_version & 0x000F); + + strncpy(drvinfo->fw_version, firmware_version, 32); strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32); drvinfo->n_stats = IXGBE_STATS_LEN; drvinfo->regdump_len = ixgbe_get_regs_len(netdev); @@ -808,15 +829,6 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev, int stat_count = sizeof(struct ixgbe_queue_stats) / sizeof(u64); int j, k; int i; - u64 aggregated = 0, flushed = 0, no_desc = 0; - for (i = 0; i < adapter->num_rx_queues; i++) { - aggregated += adapter->rx_ring[i].lro_mgr.stats.aggregated; - flushed += adapter->rx_ring[i].lro_mgr.stats.flushed; - no_desc += adapter->rx_ring[i].lro_mgr.stats.no_desc; - } - adapter->lro_aggregated = aggregated; - adapter->lro_flushed = flushed; - adapter->lro_no_desc = no_desc; ixgbe_update_stats(adapter); for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) { @@ -897,12 +909,50 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset, static void ixgbe_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { - wol->supported = 0; + struct ixgbe_adapter *adapter = netdev_priv(netdev); + + wol->supported = WAKE_UCAST | WAKE_MCAST | + WAKE_BCAST | WAKE_MAGIC; wol->wolopts = 0; + if (!device_can_wakeup(&adapter->pdev->dev)) + return; + + if (adapter->wol & IXGBE_WUFC_EX) + wol->wolopts |= WAKE_UCAST; + if (adapter->wol & IXGBE_WUFC_MC) + wol->wolopts |= WAKE_MCAST; + if (adapter->wol & IXGBE_WUFC_BC) + wol->wolopts |= WAKE_BCAST; + if (adapter->wol & IXGBE_WUFC_MAG) + wol->wolopts |= WAKE_MAGIC; + return; } +static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) +{ + struct ixgbe_adapter *adapter = netdev_priv(netdev); + + if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) + return -EOPNOTSUPP; + + adapter->wol = 0; + + if (wol->wolopts & WAKE_UCAST) + adapter->wol |= IXGBE_WUFC_EX; + if (wol->wolopts & WAKE_MCAST) + adapter->wol |= IXGBE_WUFC_MC; + if (wol->wolopts & WAKE_BCAST) + adapter->wol |= IXGBE_WUFC_BC; + if (wol->wolopts & WAKE_MAGIC) + adapter->wol |= IXGBE_WUFC_MAG; + + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + + return 0; +} + static int ixgbe_nway_reset(struct net_device *netdev) { struct ixgbe_adapter *adapter = netdev_priv(netdev); @@ -965,40 +1015,47 @@ static int ixgbe_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ec) { struct ixgbe_adapter *adapter = netdev_priv(netdev); - struct ixgbe_hw *hw = &adapter->hw; int i; if (ec->tx_max_coalesced_frames_irq) adapter->tx_ring[0].work_limit = ec->tx_max_coalesced_frames_irq; if (ec->rx_coalesce_usecs > 1) { + /* check the limits */ + if ((1000000/ec->rx_coalesce_usecs > IXGBE_MAX_INT_RATE) || + (1000000/ec->rx_coalesce_usecs < IXGBE_MIN_INT_RATE)) + return -EINVAL; + /* store the value in ints/second */ adapter->eitr_param = 1000000/ec->rx_coalesce_usecs; /* static value of interrupt rate */ adapter->itr_setting = adapter->eitr_param; - /* clear the lower bit */ + /* clear the lower bit as its used for dynamic state */ adapter->itr_setting &= ~1; } else if (ec->rx_coalesce_usecs == 1) { /* 1 means dynamic mode */ adapter->eitr_param = 20000; adapter->itr_setting = 1; } else { - /* any other value means disable eitr, which is best - * served by setting the interrupt rate very high */ - adapter->eitr_param = 3000000; + /* + * any other value means disable eitr, which is best + * served by setting the interrupt rate very high + */ + adapter->eitr_param = IXGBE_MAX_INT_RATE; adapter->itr_setting = 0; } for (i = 0; i < adapter->num_msix_vectors - NON_Q_VECTORS; i++) { struct ixgbe_q_vector *q_vector = &adapter->q_vector[i]; if (q_vector->txr_count && !q_vector->rxr_count) + /* tx vector gets half the rate */ q_vector->eitr = (adapter->eitr_param >> 1); else /* rx only or mixed */ q_vector->eitr = adapter->eitr_param; - IXGBE_WRITE_REG(hw, IXGBE_EITR(i), - EITR_INTS_PER_SEC_TO_REG(q_vector->eitr)); + ixgbe_write_eitr(adapter, i, + EITR_INTS_PER_SEC_TO_REG(q_vector->eitr)); } return 0; @@ -1012,6 +1069,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { .get_regs_len = ixgbe_get_regs_len, .get_regs = ixgbe_get_regs, .get_wol = ixgbe_get_wol, + .set_wol = ixgbe_set_wol, .nway_reset = ixgbe_nway_reset, .get_link = ethtool_op_get_link, .get_eeprom_len = ixgbe_get_eeprom_len, |