2008-10-23 06:47:49 +08:00
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/*
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* Copyright (c) 2007 Mellanox Technologies. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/ethtool.h>
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#include <linux/netdevice.h>
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#include "mlx4_en.h"
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#include "en_port.h"
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static void
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mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
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{
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struct mlx4_en_priv *priv = netdev_priv(dev);
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struct mlx4_en_dev *mdev = priv->mdev;
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2011-11-14 16:13:25 +08:00
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strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
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strlcpy(drvinfo->version, DRV_VERSION " (" DRV_RELDATE ")",
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sizeof(drvinfo->version));
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snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
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"%d.%d.%d",
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2008-10-23 06:47:49 +08:00
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(u16) (mdev->dev->caps.fw_ver >> 32),
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(u16) ((mdev->dev->caps.fw_ver >> 16) & 0xffff),
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(u16) (mdev->dev->caps.fw_ver & 0xffff));
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2011-11-14 16:13:25 +08:00
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strlcpy(drvinfo->bus_info, pci_name(mdev->dev->pdev),
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sizeof(drvinfo->bus_info));
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2008-10-23 06:47:49 +08:00
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drvinfo->n_stats = 0;
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drvinfo->regdump_len = 0;
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drvinfo->eedump_len = 0;
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}
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static const char main_strings[][ETH_GSTRING_LEN] = {
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"rx_packets", "tx_packets", "rx_bytes", "tx_bytes", "rx_errors",
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"tx_errors", "rx_dropped", "tx_dropped", "multicast", "collisions",
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"rx_length_errors", "rx_over_errors", "rx_crc_errors",
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"rx_frame_errors", "rx_fifo_errors", "rx_missed_errors",
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"tx_aborted_errors", "tx_carrier_errors", "tx_fifo_errors",
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"tx_heartbeat_errors", "tx_window_errors",
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/* port statistics */
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2010-08-24 11:46:46 +08:00
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"tso_packets",
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2008-10-23 06:47:49 +08:00
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"queue_stopped", "wake_queue", "tx_timeout", "rx_alloc_failed",
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"rx_csum_good", "rx_csum_none", "tx_chksum_offload",
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/* packet statistics */
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"broadcast", "rx_prio_0", "rx_prio_1", "rx_prio_2", "rx_prio_3",
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"rx_prio_4", "rx_prio_5", "rx_prio_6", "rx_prio_7", "tx_prio_0",
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"tx_prio_1", "tx_prio_2", "tx_prio_3", "tx_prio_4", "tx_prio_5",
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"tx_prio_6", "tx_prio_7",
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};
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2010-09-06 06:20:24 +08:00
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#define NUM_MAIN_STATS 21
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2008-10-23 06:47:49 +08:00
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#define NUM_ALL_STATS (NUM_MAIN_STATS + NUM_PORT_STATS + NUM_PKT_STATS + NUM_PERF_STATS)
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2010-08-24 11:46:18 +08:00
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static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= {
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"Interupt Test",
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"Link Test",
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"Speed Test",
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"Register Test",
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"Loopback Test",
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};
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2008-10-23 06:47:49 +08:00
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static u32 mlx4_en_get_msglevel(struct net_device *dev)
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{
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return ((struct mlx4_en_priv *) netdev_priv(dev))->msg_enable;
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}
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static void mlx4_en_set_msglevel(struct net_device *dev, u32 val)
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{
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((struct mlx4_en_priv *) netdev_priv(dev))->msg_enable = val;
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}
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static void mlx4_en_get_wol(struct net_device *netdev,
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struct ethtool_wolinfo *wol)
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{
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2011-03-23 06:37:59 +08:00
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struct mlx4_en_priv *priv = netdev_priv(netdev);
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int err = 0;
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u64 config = 0;
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2011-11-27 03:55:15 +08:00
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u64 mask;
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2011-03-23 06:37:59 +08:00
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2011-11-27 03:55:15 +08:00
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if ((priv->port < 1) || (priv->port > 2)) {
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en_err(priv, "Failed to get WoL information\n");
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return;
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}
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mask = (priv->port == 1) ? MLX4_DEV_CAP_FLAG_WOL_PORT1 :
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MLX4_DEV_CAP_FLAG_WOL_PORT2;
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if (!(priv->mdev->dev->caps.flags & mask)) {
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2011-03-23 06:37:59 +08:00
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wol->supported = 0;
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wol->wolopts = 0;
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return;
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}
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err = mlx4_wol_read(priv->mdev->dev, &config, priv->port);
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if (err) {
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en_err(priv, "Failed to get WoL information\n");
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return;
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}
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if (config & MLX4_EN_WOL_MAGIC)
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wol->supported = WAKE_MAGIC;
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else
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wol->supported = 0;
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if (config & MLX4_EN_WOL_ENABLED)
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wol->wolopts = WAKE_MAGIC;
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else
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wol->wolopts = 0;
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}
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static int mlx4_en_set_wol(struct net_device *netdev,
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struct ethtool_wolinfo *wol)
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{
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struct mlx4_en_priv *priv = netdev_priv(netdev);
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u64 config = 0;
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int err = 0;
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2011-11-27 03:55:15 +08:00
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u64 mask;
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if ((priv->port < 1) || (priv->port > 2))
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return -EOPNOTSUPP;
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mask = (priv->port == 1) ? MLX4_DEV_CAP_FLAG_WOL_PORT1 :
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MLX4_DEV_CAP_FLAG_WOL_PORT2;
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2011-03-23 06:37:59 +08:00
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2011-11-27 03:55:15 +08:00
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if (!(priv->mdev->dev->caps.flags & mask))
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2011-03-23 06:37:59 +08:00
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return -EOPNOTSUPP;
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if (wol->supported & ~WAKE_MAGIC)
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return -EINVAL;
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err = mlx4_wol_read(priv->mdev->dev, &config, priv->port);
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if (err) {
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en_err(priv, "Failed to get WoL info, unable to modify\n");
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return err;
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}
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if (wol->wolopts & WAKE_MAGIC) {
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config |= MLX4_EN_WOL_DO_MODIFY | MLX4_EN_WOL_ENABLED |
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MLX4_EN_WOL_MAGIC;
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} else {
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config &= ~(MLX4_EN_WOL_ENABLED | MLX4_EN_WOL_MAGIC);
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config |= MLX4_EN_WOL_DO_MODIFY;
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}
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err = mlx4_wol_write(priv->mdev->dev, config, priv->port);
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if (err)
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en_err(priv, "Failed to set WoL information\n");
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return err;
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2008-10-23 06:47:49 +08:00
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}
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static int mlx4_en_get_sset_count(struct net_device *dev, int sset)
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{
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struct mlx4_en_priv *priv = netdev_priv(dev);
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2010-08-24 11:46:18 +08:00
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switch (sset) {
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case ETH_SS_STATS:
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return NUM_ALL_STATS +
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(priv->tx_ring_num + priv->rx_ring_num) * 2;
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case ETH_SS_TEST:
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2011-07-08 03:19:29 +08:00
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return MLX4_EN_NUM_SELF_TEST - !(priv->mdev->dev->caps.flags
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& MLX4_DEV_CAP_FLAG_UC_LOOPBACK) * 2;
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2010-08-24 11:46:18 +08:00
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default:
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2008-10-23 06:47:49 +08:00
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return -EOPNOTSUPP;
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2010-08-24 11:46:18 +08:00
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}
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2008-10-23 06:47:49 +08:00
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}
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static void mlx4_en_get_ethtool_stats(struct net_device *dev,
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struct ethtool_stats *stats, uint64_t *data)
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{
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struct mlx4_en_priv *priv = netdev_priv(dev);
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int index = 0;
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int i;
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spin_lock_bh(&priv->stats_lock);
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for (i = 0; i < NUM_MAIN_STATS; i++)
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data[index++] = ((unsigned long *) &priv->stats)[i];
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for (i = 0; i < NUM_PORT_STATS; i++)
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data[index++] = ((unsigned long *) &priv->port_stats)[i];
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for (i = 0; i < priv->tx_ring_num; i++) {
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data[index++] = priv->tx_ring[i].packets;
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data[index++] = priv->tx_ring[i].bytes;
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}
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for (i = 0; i < priv->rx_ring_num; i++) {
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data[index++] = priv->rx_ring[i].packets;
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data[index++] = priv->rx_ring[i].bytes;
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}
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for (i = 0; i < NUM_PKT_STATS; i++)
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data[index++] = ((unsigned long *) &priv->pkstats)[i];
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spin_unlock_bh(&priv->stats_lock);
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}
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2010-08-24 11:46:18 +08:00
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static void mlx4_en_self_test(struct net_device *dev,
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struct ethtool_test *etest, u64 *buf)
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{
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mlx4_en_ex_selftest(dev, &etest->flags, buf);
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}
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2008-10-23 06:47:49 +08:00
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static void mlx4_en_get_strings(struct net_device *dev,
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uint32_t stringset, uint8_t *data)
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{
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struct mlx4_en_priv *priv = netdev_priv(dev);
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int index = 0;
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int i;
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2010-08-24 11:46:18 +08:00
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switch (stringset) {
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case ETH_SS_TEST:
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for (i = 0; i < MLX4_EN_NUM_SELF_TEST - 2; i++)
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strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]);
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2011-07-08 03:19:29 +08:00
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if (priv->mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_UC_LOOPBACK)
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2010-08-24 11:46:18 +08:00
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for (; i < MLX4_EN_NUM_SELF_TEST; i++)
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strcpy(data + i * ETH_GSTRING_LEN, mlx4_en_test_names[i]);
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break;
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case ETH_SS_STATS:
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/* Add main counters */
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for (i = 0; i < NUM_MAIN_STATS; i++)
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strcpy(data + (index++) * ETH_GSTRING_LEN, main_strings[i]);
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for (i = 0; i< NUM_PORT_STATS; i++)
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strcpy(data + (index++) * ETH_GSTRING_LEN,
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2008-10-23 06:47:49 +08:00
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main_strings[i + NUM_MAIN_STATS]);
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2010-08-24 11:46:18 +08:00
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for (i = 0; i < priv->tx_ring_num; i++) {
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sprintf(data + (index++) * ETH_GSTRING_LEN,
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"tx%d_packets", i);
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sprintf(data + (index++) * ETH_GSTRING_LEN,
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"tx%d_bytes", i);
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}
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for (i = 0; i < priv->rx_ring_num; i++) {
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sprintf(data + (index++) * ETH_GSTRING_LEN,
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"rx%d_packets", i);
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sprintf(data + (index++) * ETH_GSTRING_LEN,
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"rx%d_bytes", i);
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}
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for (i = 0; i< NUM_PKT_STATS; i++)
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strcpy(data + (index++) * ETH_GSTRING_LEN,
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2008-10-23 06:47:49 +08:00
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main_strings[i + NUM_MAIN_STATS + NUM_PORT_STATS]);
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2010-08-24 11:46:18 +08:00
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break;
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}
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2008-10-23 06:47:49 +08:00
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}
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static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
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{
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2010-08-24 11:46:23 +08:00
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struct mlx4_en_priv *priv = netdev_priv(dev);
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int trans_type;
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2008-10-23 06:47:49 +08:00
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cmd->autoneg = AUTONEG_DISABLE;
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cmd->supported = SUPPORTED_10000baseT_Full;
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2010-08-24 11:46:23 +08:00
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cmd->advertising = ADVERTISED_10000baseT_Full;
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if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
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return -ENOMEM;
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trans_type = priv->port_state.transciver;
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2008-10-23 06:47:49 +08:00
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if (netif_carrier_ok(dev)) {
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2011-04-28 02:32:40 +08:00
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ethtool_cmd_speed_set(cmd, priv->port_state.link_speed);
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2008-10-23 06:47:49 +08:00
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cmd->duplex = DUPLEX_FULL;
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} else {
|
2011-04-28 02:32:40 +08:00
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ethtool_cmd_speed_set(cmd, -1);
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2008-10-23 06:47:49 +08:00
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cmd->duplex = -1;
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}
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2010-08-24 11:46:23 +08:00
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if (trans_type > 0 && trans_type <= 0xC) {
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cmd->port = PORT_FIBRE;
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cmd->transceiver = XCVR_EXTERNAL;
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cmd->supported |= SUPPORTED_FIBRE;
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cmd->advertising |= ADVERTISED_FIBRE;
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} else if (trans_type == 0x80 || trans_type == 0) {
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cmd->port = PORT_TP;
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cmd->transceiver = XCVR_INTERNAL;
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cmd->supported |= SUPPORTED_TP;
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cmd->advertising |= ADVERTISED_TP;
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} else {
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cmd->port = -1;
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cmd->transceiver = -1;
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}
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2008-10-23 06:47:49 +08:00
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return 0;
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|
}
|
|
|
|
|
|
|
|
static int mlx4_en_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
|
|
|
|
{
|
|
|
|
if ((cmd->autoneg == AUTONEG_ENABLE) ||
|
2011-04-28 02:32:39 +08:00
|
|
|
(ethtool_cmd_speed(cmd) != SPEED_10000) ||
|
|
|
|
(cmd->duplex != DUPLEX_FULL))
|
2008-10-23 06:47:49 +08:00
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
/* Nothing to change */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int mlx4_en_get_coalesce(struct net_device *dev,
|
|
|
|
struct ethtool_coalesce *coal)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
|
|
|
|
coal->tx_coalesce_usecs = 0;
|
|
|
|
coal->tx_max_coalesced_frames = 0;
|
|
|
|
coal->rx_coalesce_usecs = priv->rx_usecs;
|
|
|
|
coal->rx_max_coalesced_frames = priv->rx_frames;
|
|
|
|
|
|
|
|
coal->pkt_rate_low = priv->pkt_rate_low;
|
|
|
|
coal->rx_coalesce_usecs_low = priv->rx_usecs_low;
|
|
|
|
coal->pkt_rate_high = priv->pkt_rate_high;
|
|
|
|
coal->rx_coalesce_usecs_high = priv->rx_usecs_high;
|
|
|
|
coal->rate_sample_interval = priv->sample_interval;
|
|
|
|
coal->use_adaptive_rx_coalesce = priv->adaptive_rx_coal;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int mlx4_en_set_coalesce(struct net_device *dev,
|
|
|
|
struct ethtool_coalesce *coal)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
int err, i;
|
|
|
|
|
|
|
|
priv->rx_frames = (coal->rx_max_coalesced_frames ==
|
|
|
|
MLX4_EN_AUTO_CONF) ?
|
2009-06-02 07:23:13 +08:00
|
|
|
MLX4_EN_RX_COAL_TARGET :
|
2008-10-23 06:47:49 +08:00
|
|
|
coal->rx_max_coalesced_frames;
|
|
|
|
priv->rx_usecs = (coal->rx_coalesce_usecs ==
|
|
|
|
MLX4_EN_AUTO_CONF) ?
|
|
|
|
MLX4_EN_RX_COAL_TIME :
|
|
|
|
coal->rx_coalesce_usecs;
|
|
|
|
|
|
|
|
/* Set adaptive coalescing params */
|
|
|
|
priv->pkt_rate_low = coal->pkt_rate_low;
|
|
|
|
priv->rx_usecs_low = coal->rx_coalesce_usecs_low;
|
|
|
|
priv->pkt_rate_high = coal->pkt_rate_high;
|
|
|
|
priv->rx_usecs_high = coal->rx_coalesce_usecs_high;
|
|
|
|
priv->sample_interval = coal->rate_sample_interval;
|
|
|
|
priv->adaptive_rx_coal = coal->use_adaptive_rx_coalesce;
|
|
|
|
if (priv->adaptive_rx_coal)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
for (i = 0; i < priv->rx_ring_num; i++) {
|
|
|
|
priv->rx_cq[i].moder_cnt = priv->rx_frames;
|
|
|
|
priv->rx_cq[i].moder_time = priv->rx_usecs;
|
2011-10-09 13:38:23 +08:00
|
|
|
priv->last_moder_time[i] = MLX4_EN_AUTO_CONF;
|
2008-10-23 06:47:49 +08:00
|
|
|
err = mlx4_en_set_cq_moder(priv, &priv->rx_cq[i]);
|
|
|
|
if (err)
|
|
|
|
return err;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int mlx4_en_set_pauseparam(struct net_device *dev,
|
|
|
|
struct ethtool_pauseparam *pause)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
struct mlx4_en_dev *mdev = priv->mdev;
|
|
|
|
int err;
|
|
|
|
|
2008-11-05 12:48:36 +08:00
|
|
|
priv->prof->tx_pause = pause->tx_pause != 0;
|
|
|
|
priv->prof->rx_pause = pause->rx_pause != 0;
|
2008-10-23 06:47:49 +08:00
|
|
|
err = mlx4_SET_PORT_general(mdev->dev, priv->port,
|
|
|
|
priv->rx_skb_size + ETH_FCS_LEN,
|
2008-11-05 12:48:36 +08:00
|
|
|
priv->prof->tx_pause,
|
|
|
|
priv->prof->tx_ppp,
|
|
|
|
priv->prof->rx_pause,
|
|
|
|
priv->prof->rx_ppp);
|
2008-10-23 06:47:49 +08:00
|
|
|
if (err)
|
2009-06-02 04:27:13 +08:00
|
|
|
en_err(priv, "Failed setting pause params\n");
|
2008-10-23 06:47:49 +08:00
|
|
|
|
|
|
|
return err;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void mlx4_en_get_pauseparam(struct net_device *dev,
|
|
|
|
struct ethtool_pauseparam *pause)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
|
2008-11-05 12:48:36 +08:00
|
|
|
pause->tx_pause = priv->prof->tx_pause;
|
|
|
|
pause->rx_pause = priv->prof->rx_pause;
|
2008-10-23 06:47:49 +08:00
|
|
|
}
|
|
|
|
|
2008-12-30 10:39:20 +08:00
|
|
|
static int mlx4_en_set_ringparam(struct net_device *dev,
|
|
|
|
struct ethtool_ringparam *param)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
struct mlx4_en_dev *mdev = priv->mdev;
|
|
|
|
u32 rx_size, tx_size;
|
|
|
|
int port_up = 0;
|
|
|
|
int err = 0;
|
2011-10-09 13:38:23 +08:00
|
|
|
int i;
|
2008-12-30 10:39:20 +08:00
|
|
|
|
|
|
|
if (param->rx_jumbo_pending || param->rx_mini_pending)
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
rx_size = roundup_pow_of_two(param->rx_pending);
|
|
|
|
rx_size = max_t(u32, rx_size, MLX4_EN_MIN_RX_SIZE);
|
2009-01-09 02:57:37 +08:00
|
|
|
rx_size = min_t(u32, rx_size, MLX4_EN_MAX_RX_SIZE);
|
2008-12-30 10:39:20 +08:00
|
|
|
tx_size = roundup_pow_of_two(param->tx_pending);
|
|
|
|
tx_size = max_t(u32, tx_size, MLX4_EN_MIN_TX_SIZE);
|
2009-01-09 02:57:37 +08:00
|
|
|
tx_size = min_t(u32, tx_size, MLX4_EN_MAX_TX_SIZE);
|
2008-12-30 10:39:20 +08:00
|
|
|
|
2010-08-24 11:46:34 +08:00
|
|
|
if (rx_size == (priv->port_up ? priv->rx_ring[0].actual_size :
|
|
|
|
priv->rx_ring[0].size) &&
|
|
|
|
tx_size == priv->tx_ring[0].size)
|
2008-12-30 10:39:20 +08:00
|
|
|
return 0;
|
|
|
|
|
|
|
|
mutex_lock(&mdev->state_lock);
|
|
|
|
if (priv->port_up) {
|
|
|
|
port_up = 1;
|
|
|
|
mlx4_en_stop_port(dev);
|
|
|
|
}
|
|
|
|
|
2011-10-09 13:26:46 +08:00
|
|
|
mlx4_en_free_resources(priv);
|
2008-12-30 10:39:20 +08:00
|
|
|
|
|
|
|
priv->prof->tx_ring_size = tx_size;
|
|
|
|
priv->prof->rx_ring_size = rx_size;
|
|
|
|
|
|
|
|
err = mlx4_en_alloc_resources(priv);
|
|
|
|
if (err) {
|
2009-06-02 04:27:13 +08:00
|
|
|
en_err(priv, "Failed reallocating port resources\n");
|
2008-12-30 10:39:20 +08:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
if (port_up) {
|
|
|
|
err = mlx4_en_start_port(dev);
|
|
|
|
if (err)
|
2009-06-02 04:27:13 +08:00
|
|
|
en_err(priv, "Failed starting port\n");
|
2008-12-30 10:39:20 +08:00
|
|
|
}
|
|
|
|
|
2011-10-09 13:38:23 +08:00
|
|
|
for (i = 0; i < priv->rx_ring_num; i++) {
|
|
|
|
priv->rx_cq[i].moder_cnt = priv->rx_frames;
|
|
|
|
priv->rx_cq[i].moder_time = priv->rx_usecs;
|
|
|
|
priv->last_moder_time[i] = MLX4_EN_AUTO_CONF;
|
|
|
|
err = mlx4_en_set_cq_moder(priv, &priv->rx_cq[i]);
|
|
|
|
if (err)
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
2008-12-30 10:39:20 +08:00
|
|
|
out:
|
|
|
|
mutex_unlock(&mdev->state_lock);
|
|
|
|
return err;
|
|
|
|
}
|
|
|
|
|
2008-10-23 06:47:49 +08:00
|
|
|
static void mlx4_en_get_ringparam(struct net_device *dev,
|
|
|
|
struct ethtool_ringparam *param)
|
|
|
|
{
|
|
|
|
struct mlx4_en_priv *priv = netdev_priv(dev);
|
|
|
|
|
|
|
|
memset(param, 0, sizeof(*param));
|
2009-01-09 02:57:37 +08:00
|
|
|
param->rx_max_pending = MLX4_EN_MAX_RX_SIZE;
|
|
|
|
param->tx_max_pending = MLX4_EN_MAX_TX_SIZE;
|
2010-08-24 11:46:34 +08:00
|
|
|
param->rx_pending = priv->port_up ?
|
|
|
|
priv->rx_ring[0].actual_size : priv->rx_ring[0].size;
|
|
|
|
param->tx_pending = priv->tx_ring[0].size;
|
2008-10-23 06:47:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
const struct ethtool_ops mlx4_en_ethtool_ops = {
|
|
|
|
.get_drvinfo = mlx4_en_get_drvinfo,
|
|
|
|
.get_settings = mlx4_en_get_settings,
|
|
|
|
.set_settings = mlx4_en_set_settings,
|
|
|
|
.get_link = ethtool_op_get_link,
|
|
|
|
.get_strings = mlx4_en_get_strings,
|
|
|
|
.get_sset_count = mlx4_en_get_sset_count,
|
|
|
|
.get_ethtool_stats = mlx4_en_get_ethtool_stats,
|
2010-08-24 11:46:18 +08:00
|
|
|
.self_test = mlx4_en_self_test,
|
2008-10-23 06:47:49 +08:00
|
|
|
.get_wol = mlx4_en_get_wol,
|
2011-03-23 06:37:59 +08:00
|
|
|
.set_wol = mlx4_en_set_wol,
|
2008-10-23 06:47:49 +08:00
|
|
|
.get_msglevel = mlx4_en_get_msglevel,
|
|
|
|
.set_msglevel = mlx4_en_set_msglevel,
|
|
|
|
.get_coalesce = mlx4_en_get_coalesce,
|
|
|
|
.set_coalesce = mlx4_en_set_coalesce,
|
|
|
|
.get_pauseparam = mlx4_en_get_pauseparam,
|
|
|
|
.set_pauseparam = mlx4_en_set_pauseparam,
|
|
|
|
.get_ringparam = mlx4_en_get_ringparam,
|
2008-12-30 10:39:20 +08:00
|
|
|
.set_ringparam = mlx4_en_set_ringparam,
|
2008-10-23 06:47:49 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|