X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgb%2Fixgb_ethtool.c;h=82c044d6e08af339a01c047bf4e60279cc455b8e;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=e3ba1410af48fb477e12fa95699e5c75aba70cd2;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c index e3ba1410a..82c044d6e 100644 --- a/drivers/net/ixgb/ixgb_ethtool.c +++ b/drivers/net/ixgb/ixgb_ethtool.c @@ -1,27 +1,27 @@ /******************************************************************************* - - Copyright(c) 1999 - 2004 Intel Corporation. All rights reserved. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + Intel PRO/10GbE Linux driver + Copyright(c) 1999 - 2006 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, + version 2, as published by the Free Software Foundation. + + This program is distributed in the hope it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., 59 - Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - The full GNU General Public License is included in this distribution in the - file called LICENSE. - + this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + + The full GNU General Public License is included in this distribution in + the file called "COPYING". + Contact Information: Linux NICS + e1000-devel Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ @@ -44,6 +44,8 @@ extern void ixgb_free_rx_resources(struct ixgb_adapter *adapter); extern void ixgb_free_tx_resources(struct ixgb_adapter *adapter); extern void ixgb_update_stats(struct ixgb_adapter *adapter); +#define IXGB_ALL_RAR_ENTRIES 16 + struct ixgb_stats { char stat_string[ETH_GSTRING_LEN]; int sizeof_stat; @@ -63,6 +65,7 @@ static struct ixgb_stats ixgb_gstrings_stats[] = { {"tx_dropped", IXGB_STAT(net_stats.tx_dropped)}, {"multicast", IXGB_STAT(net_stats.multicast)}, {"collisions", IXGB_STAT(net_stats.collisions)}, + /* { "rx_length_errors", IXGB_STAT(net_stats.rx_length_errors) }, */ {"rx_over_errors", IXGB_STAT(net_stats.rx_over_errors)}, {"rx_crc_errors", IXGB_STAT(net_stats.rx_crc_errors)}, @@ -75,6 +78,8 @@ static struct ixgb_stats ixgb_gstrings_stats[] = { {"tx_heartbeat_errors", IXGB_STAT(net_stats.tx_heartbeat_errors)}, {"tx_window_errors", IXGB_STAT(net_stats.tx_window_errors)}, {"tx_deferred_ok", IXGB_STAT(stats.dc)}, + {"tx_timeout_count", IXGB_STAT(tx_timeout_count) }, + {"tx_restart_queue", IXGB_STAT(restart_queue) }, {"rx_long_length_errors", IXGB_STAT(stats.roc)}, {"rx_short_length_errors", IXGB_STAT(stats.ruc)}, #ifdef NETIF_F_TSO @@ -97,9 +102,10 @@ static struct ixgb_stats ixgb_gstrings_stats[] = { static int ixgb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); + ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE); - ecmd->advertising = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE); + ecmd->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE); ecmd->port = PORT_FIBRE; ecmd->transceiver = XCVR_EXTERNAL; @@ -115,10 +121,21 @@ ixgb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) return 0; } +static void ixgb_set_speed_duplex(struct net_device *netdev) +{ + struct ixgb_adapter *adapter = netdev_priv(netdev); + /* be optimistic about our link, since we were up before */ + adapter->link_speed = 10000; + adapter->link_duplex = FULL_DUPLEX; + netif_carrier_on(netdev); + netif_wake_queue(netdev); +} + static int ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); + if(ecmd->autoneg == AUTONEG_ENABLE || ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL) return -EINVAL; @@ -127,6 +144,7 @@ ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ixgb_down(adapter, TRUE); ixgb_reset(adapter); ixgb_up(adapter); + ixgb_set_speed_duplex(netdev); } else ixgb_reset(adapter); @@ -137,7 +155,7 @@ static void ixgb_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_hw *hw = &adapter->hw; pause->autoneg = AUTONEG_DISABLE; @@ -156,7 +174,7 @@ static int ixgb_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_hw *hw = &adapter->hw; if(pause->autoneg == AUTONEG_ENABLE) @@ -174,6 +192,7 @@ ixgb_set_pauseparam(struct net_device *netdev, if(netif_running(adapter->netdev)) { ixgb_down(adapter, TRUE); ixgb_up(adapter); + ixgb_set_speed_duplex(netdev); } else ixgb_reset(adapter); @@ -183,19 +202,22 @@ ixgb_set_pauseparam(struct net_device *netdev, static uint32_t ixgb_get_rx_csum(struct net_device *netdev) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); + return adapter->rx_csum; } static int ixgb_set_rx_csum(struct net_device *netdev, uint32_t data) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); + adapter->rx_csum = data; if(netif_running(netdev)) { ixgb_down(adapter,TRUE); ixgb_up(adapter); + ixgb_set_speed_duplex(netdev); } else ixgb_reset(adapter); return 0; @@ -230,6 +252,19 @@ ixgb_set_tso(struct net_device *netdev, uint32_t data) } #endif /* NETIF_F_TSO */ +static uint32_t +ixgb_get_msglevel(struct net_device *netdev) +{ + struct ixgb_adapter *adapter = netdev_priv(netdev); + return adapter->msg_enable; +} + +static void +ixgb_set_msglevel(struct net_device *netdev, uint32_t data) +{ + struct ixgb_adapter *adapter = netdev_priv(netdev); + adapter->msg_enable = data; +} #define IXGB_GET_STAT(_A_, _R_) _A_->stats._R_ static int @@ -243,13 +278,16 @@ static void ixgb_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *p) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_hw *hw = &adapter->hw; uint32_t *reg = p; uint32_t *reg_start = reg; uint8_t i; - regs->version = (adapter->hw.device_id << 16) | adapter->hw.subsystem_id; + /* the 1 (one) below indicates an attempt at versioning, if the + * interface in ethtool or the driver changes, this 1 should be + * incremented */ + regs->version = (1<<24) | hw->revision_id << 16 | hw->device_id; /* General Registers */ *reg++ = IXGB_READ_REG(hw, CTRL0); /* 0 */ @@ -278,7 +316,8 @@ ixgb_get_regs(struct net_device *netdev, *reg++ = IXGB_READ_REG(hw, RAIDC); /* 19 */ *reg++ = IXGB_READ_REG(hw, RXCSUM); /* 20 */ - for (i = 0; i < IXGB_RAR_ENTRIES; i++) { + /* there are 16 RAR entries in hardware, we only use 3 */ + for(i = 0; i < IXGB_ALL_RAR_ENTRIES; i++) { *reg++ = IXGB_READ_REG_ARRAY(hw, RAL, (i << 1)); /*21,...,51 */ *reg++ = IXGB_READ_REG_ARRAY(hw, RAH, (i << 1)); /*22,...,52 */ } @@ -386,7 +425,7 @@ static int ixgb_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, uint8_t *bytes) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_hw *hw = &adapter->hw; uint16_t *eeprom_buff; int i, max_len, first_word, last_word; @@ -434,7 +473,7 @@ static int ixgb_set_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, uint8_t *bytes) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_hw *hw = &adapter->hw; uint16_t *eeprom_buff; void *ptr; @@ -492,7 +531,7 @@ static void ixgb_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); strncpy(drvinfo->driver, ixgb_driver_name, 32); strncpy(drvinfo->version, ixgb_driver_version, 32); @@ -507,7 +546,7 @@ static void ixgb_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_desc_ring *txdr = &adapter->tx_ring; struct ixgb_desc_ring *rxdr = &adapter->rx_ring; @@ -525,7 +564,7 @@ static int ixgb_set_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); struct ixgb_desc_ring *txdr = &adapter->tx_ring; struct ixgb_desc_ring *rxdr = &adapter->rx_ring; struct ixgb_desc_ring tx_old, tx_new, rx_old, rx_new; @@ -568,6 +607,7 @@ ixgb_set_ringparam(struct net_device *netdev, adapter->tx_ring = tx_new; if((err = ixgb_up(adapter))) return err; + ixgb_set_speed_duplex(netdev); } return 0; @@ -602,7 +642,7 @@ ixgb_led_blink_callback(unsigned long data) static int ixgb_phys_id(struct net_device *netdev, uint32_t data) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); if(!data || data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ)) data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ); @@ -615,12 +655,7 @@ ixgb_phys_id(struct net_device *netdev, uint32_t data) mod_timer(&adapter->blink_timer, jiffies); - set_current_state(TASK_INTERRUPTIBLE); - if(data) - schedule_timeout(data * HZ); - else - schedule_timeout(MAX_SCHEDULE_TIMEOUT); - + msleep_interruptible(data * 1000); del_timer_sync(&adapter->blink_timer); ixgb_led_off(&adapter->hw); clear_bit(IXGB_LED_ON, &adapter->led_status); @@ -638,7 +673,7 @@ static void ixgb_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats, uint64_t *data) { - struct ixgb_adapter *adapter = netdev->priv; + struct ixgb_adapter *adapter = netdev_priv(netdev); int i; ixgb_update_stats(adapter); @@ -665,7 +700,7 @@ ixgb_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data) } } -struct ethtool_ops ixgb_ethtool_ops = { +static const struct ethtool_ops ixgb_ethtool_ops = { .get_settings = ixgb_get_settings, .set_settings = ixgb_set_settings, .get_drvinfo = ixgb_get_drvinfo, @@ -685,6 +720,8 @@ struct ethtool_ops ixgb_ethtool_ops = { .set_tx_csum = ixgb_set_tx_csum, .get_sg = ethtool_op_get_sg, .set_sg = ethtool_op_set_sg, + .get_msglevel = ixgb_get_msglevel, + .set_msglevel = ixgb_set_msglevel, #ifdef NETIF_F_TSO .get_tso = ethtool_op_get_tso, .set_tso = ixgb_set_tso, @@ -693,6 +730,7 @@ struct ethtool_ops ixgb_ethtool_ops = { .phys_id = ixgb_phys_id, .get_stats_count = ixgb_get_stats_count, .get_ethtool_stats = ixgb_get_ethtool_stats, + .get_perm_addr = ethtool_op_get_perm_addr, }; void ixgb_set_ethtool_ops(struct net_device *netdev)