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Release 4.11 drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c

/*
 * AMD 10Gb Ethernet driver
 *
 * This file is available to you under your choice of the following two
 * licenses:
 *
 * License 1: GPLv2
 *
 * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
 *
 * This file is free software; you may copy, redistribute 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 file 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 more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * This file incorporates work covered by the following copyright and
 * permission notice:
 *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
 *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
 *     Inc. unless otherwise expressly agreed to in writing between Synopsys
 *     and you.
 *
 *     The Software IS NOT an item of Licensed Software or Licensed Product
 *     under any End User Software License Agreement or Agreement for Licensed
 *     Product with Synopsys or any supplement thereto.  Permission is hereby
 *     granted, free of charge, to any person obtaining a copy of this software
 *     annotated with this license and the Software, to deal in the Software
 *     without restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 *     of the Software, and to permit persons to whom the Software is furnished
 *     to do so, subject to the following conditions:
 *
 *     The above copyright notice and this permission notice shall be included
 *     in all copies or substantial portions of the Software.
 *
 *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
 *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
 *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 *     THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * License 2: Modified BSD
 *
 * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Advanced Micro Devices, Inc. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This file incorporates work covered by the following copyright and
 * permission notice:
 *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
 *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
 *     Inc. unless otherwise expressly agreed to in writing between Synopsys
 *     and you.
 *
 *     The Software IS NOT an item of Licensed Software or Licensed Product
 *     under any End User Software License Agreement or Agreement for Licensed
 *     Product with Synopsys or any supplement thereto.  Permission is hereby
 *     granted, free of charge, to any person obtaining a copy of this software
 *     annotated with this license and the Software, to deal in the Software
 *     without restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 *     of the Software, and to permit persons to whom the Software is furnished
 *     to do so, subject to the following conditions:
 *
 *     The above copyright notice and this permission notice shall be included
 *     in all copies or substantial portions of the Software.
 *
 *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
 *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
 *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 *     THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <linux/spinlock.h>
#include <linux/phy.h>
#include <linux/net_tstamp.h>

#include "xgbe.h"
#include "xgbe-common.h"


struct xgbe_stats {
	
char stat_string[ETH_GSTRING_LEN];
	
int stat_size;
	
int stat_offset;
};


#define XGMAC_MMC_STAT(_string, _var)				\
	{ _string,                                              \
          FIELD_SIZEOF(struct xgbe_mmc_stats, _var),            \
          offsetof(struct xgbe_prv_data, mmc_stats._var),       \
        }


#define XGMAC_EXT_STAT(_string, _var)				\
	{ _string,                                              \
          FIELD_SIZEOF(struct xgbe_ext_stats, _var),            \
          offsetof(struct xgbe_prv_data, ext_stats._var),       \
        }


static const struct xgbe_stats xgbe_gstring_stats[] = {
	XGMAC_MMC_STAT("tx_bytes", txoctetcount_gb),
	XGMAC_MMC_STAT("tx_packets", txframecount_gb),
	XGMAC_MMC_STAT("tx_unicast_packets", txunicastframes_gb),
	XGMAC_MMC_STAT("tx_broadcast_packets", txbroadcastframes_gb),
	XGMAC_MMC_STAT("tx_multicast_packets", txmulticastframes_gb),
	XGMAC_MMC_STAT("tx_vlan_packets", txvlanframes_g),
	XGMAC_EXT_STAT("tx_tso_packets", tx_tso_packets),
	XGMAC_MMC_STAT("tx_64_byte_packets", tx64octets_gb),
	XGMAC_MMC_STAT("tx_65_to_127_byte_packets", tx65to127octets_gb),
	XGMAC_MMC_STAT("tx_128_to_255_byte_packets", tx128to255octets_gb),
	XGMAC_MMC_STAT("tx_256_to_511_byte_packets", tx256to511octets_gb),
	XGMAC_MMC_STAT("tx_512_to_1023_byte_packets", tx512to1023octets_gb),
	XGMAC_MMC_STAT("tx_1024_to_max_byte_packets", tx1024tomaxoctets_gb),
	XGMAC_MMC_STAT("tx_underflow_errors", txunderflowerror),
	XGMAC_MMC_STAT("tx_pause_frames", txpauseframes),

	XGMAC_MMC_STAT("rx_bytes", rxoctetcount_gb),
	XGMAC_MMC_STAT("rx_packets", rxframecount_gb),
	XGMAC_MMC_STAT("rx_unicast_packets", rxunicastframes_g),
	XGMAC_MMC_STAT("rx_broadcast_packets", rxbroadcastframes_g),
	XGMAC_MMC_STAT("rx_multicast_packets", rxmulticastframes_g),
	XGMAC_MMC_STAT("rx_vlan_packets", rxvlanframes_gb),
	XGMAC_MMC_STAT("rx_64_byte_packets", rx64octets_gb),
	XGMAC_MMC_STAT("rx_65_to_127_byte_packets", rx65to127octets_gb),
	XGMAC_MMC_STAT("rx_128_to_255_byte_packets", rx128to255octets_gb),
	XGMAC_MMC_STAT("rx_256_to_511_byte_packets", rx256to511octets_gb),
	XGMAC_MMC_STAT("rx_512_to_1023_byte_packets", rx512to1023octets_gb),
	XGMAC_MMC_STAT("rx_1024_to_max_byte_packets", rx1024tomaxoctets_gb),
	XGMAC_MMC_STAT("rx_undersize_packets", rxundersize_g),
	XGMAC_MMC_STAT("rx_oversize_packets", rxoversize_g),
	XGMAC_MMC_STAT("rx_crc_errors", rxcrcerror),
	XGMAC_MMC_STAT("rx_crc_errors_small_packets", rxrunterror),
	XGMAC_MMC_STAT("rx_crc_errors_giant_packets", rxjabbererror),
	XGMAC_MMC_STAT("rx_length_errors", rxlengtherror),
	XGMAC_MMC_STAT("rx_out_of_range_errors", rxoutofrangetype),
	XGMAC_MMC_STAT("rx_fifo_overflow_errors", rxfifooverflow),
	XGMAC_MMC_STAT("rx_watchdog_errors", rxwatchdogerror),
	XGMAC_MMC_STAT("rx_pause_frames", rxpauseframes),
	XGMAC_EXT_STAT("rx_split_header_packets", rx_split_header_packets),
	XGMAC_EXT_STAT("rx_buffer_unavailable", rx_buffer_unavailable),
};


#define XGBE_STATS_COUNT	ARRAY_SIZE(xgbe_gstring_stats)


static void xgbe_get_strings(struct net_device *netdev, u32 stringset, u8 *data) { int i; switch (stringset) { case ETH_SS_STATS: for (i = 0; i < XGBE_STATS_COUNT; i++) { memcpy(data, xgbe_gstring_stats[i].stat_string, ETH_GSTRING_LEN); data += ETH_GSTRING_LEN; } break; } }

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static void xgbe_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats, u64 *data) { struct xgbe_prv_data *pdata = netdev_priv(netdev); u8 *stat; int i; pdata->hw_if.read_mmc_stats(pdata); for (i = 0; i < XGBE_STATS_COUNT; i++) { stat = (u8 *)pdata + xgbe_gstring_stats[i].stat_offset; *data++ = *(u64 *)stat; } }

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static int xgbe_get_sset_count(struct net_device *netdev, int stringset) { int ret; switch (stringset) { case ETH_SS_STATS: ret = XGBE_STATS_COUNT; break; default: ret = -EOPNOTSUPP; } return ret; }

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static void xgbe_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) { struct xgbe_prv_data *pdata = netdev_priv(netdev); pause->autoneg = pdata->phy.pause_autoneg; pause->tx_pause = pdata->phy.tx_pause; pause->rx_pause = pdata->phy.rx_pause; }

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static int xgbe_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) { struct xgbe_prv_data *pdata = netdev_priv(netdev); int ret = 0; if (pause->autoneg && (pdata->phy.autoneg != AUTONEG_ENABLE)) { netdev_err(netdev, "autoneg disabled, pause autoneg not avialable\n"); return -EINVAL; } pdata->phy.pause_autoneg = pause->autoneg; pdata->phy.tx_pause = pause->tx_pause; pdata->phy.rx_pause = pause->rx_pause; pdata->phy.advertising &= ~ADVERTISED_Pause; pdata->phy.advertising &= ~ADVERTISED_Asym_Pause; if (pause->rx_pause) { pdata->phy.advertising |= ADVERTISED_Pause; pdata->phy.advertising |= ADVERTISED_Asym_Pause; } if (pause->tx_pause) pdata->phy.advertising ^= ADVERTISED_Asym_Pause; if (netif_running(netdev)) ret = pdata->phy_if.phy_config_aneg(pdata); return ret; }

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static int xgbe_get_link_ksettings(struct net_device *netdev, struct ethtool_link_ksettings *cmd) { struct xgbe_prv_data *pdata = netdev_priv(netdev); cmd->base.phy_address = pdata->phy.address; ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported, pdata->phy.supported); ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising, pdata->phy.advertising); ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.lp_advertising, pdata->phy.lp_advertising); cmd->base.autoneg = pdata->phy.autoneg; cmd->base.speed = pdata->phy.speed; cmd->base.duplex = pdata->phy.duplex; cmd->base.port = PORT_NONE; return 0; }

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static int xgbe_set_link_ksettings(struct net_device *netdev, const struct ethtool_link_ksettings *cmd) { struct xgbe_prv_data *pdata = netdev_priv(netdev); u32 advertising; u32 speed; int ret; speed = cmd->base.speed; if (cmd->base.phy_address != pdata->phy.address) { netdev_err(netdev, "invalid phy address %hhu\n", cmd->base.phy_address); return -EINVAL; } if ((cmd->base.autoneg != AUTONEG_ENABLE) && (cmd->base.autoneg != AUTONEG_DISABLE)) { netdev_err(netdev, "unsupported autoneg %hhu\n", cmd->base.autoneg); return -EINVAL; } if (cmd->base.autoneg == AUTONEG_DISABLE) { if (!pdata->phy_if.phy_valid_speed(pdata, speed)) { netdev_err(netdev, "unsupported speed %u\n", speed); return -EINVAL; } if (cmd->base.duplex != DUPLEX_FULL) { netdev_err(netdev, "unsupported duplex %hhu\n", cmd->base.duplex); return -EINVAL; } } ethtool_convert_link_mode_to_legacy_u32(&advertising, cmd->link_modes.advertising); netif_dbg(pdata, link, netdev, "requested advertisement %#x, phy supported %#x\n", advertising, pdata->phy.supported); advertising &= pdata->phy.supported; if ((cmd->base.autoneg == AUTONEG_ENABLE) && !advertising) { netdev_err(netdev, "unsupported requested advertisement\n"); return -EINVAL; } ret = 0; pdata->phy.autoneg = cmd->base.autoneg; pdata->phy.speed = speed; pdata->phy.duplex = cmd->base.duplex; pdata->phy.advertising = advertising; if (cmd->base.autoneg == AUTONEG_ENABLE) pdata->phy.advertising |= ADVERTISED_Autoneg; else pdata->phy.advertising &= ~ADVERTISED_Autoneg; if (netif_running(netdev)) ret = pdata->phy_if.phy_config_aneg(pdata); return ret; }

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static void xgbe_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct xgbe_prv_data *pdata = netdev_priv(netdev); struct xgbe_hw_features *hw_feat = &pdata->hw_feat; strlcpy(drvinfo->driver, XGBE_DRV_NAME, sizeof(drvinfo->driver)); strlcpy(drvinfo->version, XGBE_DRV_VERSION, sizeof(drvinfo->version)); strlcpy(drvinfo->bus_info, dev_name(pdata->dev), sizeof(drvinfo->bus_info)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", XGMAC_GET_BITS(hw_feat->version, MAC_VR, USERVER), XGMAC_GET_BITS(hw_feat->version, MAC_VR, DEVID), XGMAC_GET_BITS(hw_feat->version, MAC_VR, SNPSVER)); }

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static u32 xgbe_get_msglevel(struct net_device *netdev) { struct xgbe_prv_data *pdata = netdev_priv(netdev); return pdata->msg_enable; }

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static void xgbe_set_msglevel(struct net_device *netdev, u32 msglevel) { struct xgbe_prv_data *pdata = netdev_priv(netdev); pdata->msg_enable = msglevel; }

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static int xgbe_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *ec) { struct xgbe_prv_data *pdata = netdev_priv(netdev); memset(ec, 0, sizeof(struct ethtool_coalesce)); ec->rx_coalesce_usecs = pdata->rx_usecs; ec->rx_max_coalesced_frames = pdata->rx_frames; ec->tx_max_coalesced_frames = pdata->tx_frames; return 0; }

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static int xgbe_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ec) { struct xgbe_prv_data *pdata = netdev_priv(netdev); struct xgbe_hw_if *hw_if = &pdata->hw_if; unsigned int rx_frames, rx_riwt, rx_usecs; unsigned int tx_frames; /* Check for not supported parameters */ if ((ec->rx_coalesce_usecs_irq) || (ec->rx_max_coalesced_frames_irq) || (ec->tx_coalesce_usecs) || (ec->tx_coalesce_usecs_irq) || (ec->tx_max_coalesced_frames_irq) || (ec->stats_block_coalesce_usecs) || (ec->use_adaptive_rx_coalesce) || (ec->use_adaptive_tx_coalesce) || (ec->pkt_rate_low) || (ec->rx_coalesce_usecs_low) || (ec->rx_max_coalesced_frames_low) || (ec->tx_coalesce_usecs_low) || (ec->tx_max_coalesced_frames_low) || (ec->pkt_rate_high) || (ec->rx_coalesce_usecs_high) || (ec->rx_max_coalesced_frames_high) || (ec->tx_coalesce_usecs_high) || (ec->tx_max_coalesced_frames_high) || (ec->rate_sample_interval)) { netdev_err(netdev, "unsupported coalescing parameter\n"); return -EOPNOTSUPP; } rx_riwt = hw_if->usec_to_riwt(pdata, ec->rx_coalesce_usecs); rx_usecs = ec->rx_coalesce_usecs; rx_frames = ec->rx_max_coalesced_frames; /* Use smallest possible value if conversion resulted in zero */ if (rx_usecs && !rx_riwt) rx_riwt = 1; /* Check the bounds of values for Rx */ if (rx_riwt > XGMAC_MAX_DMA_RIWT) { netdev_err(netdev, "rx-usec is limited to %d usecs\n", hw_if->riwt_to_usec(pdata, XGMAC_MAX_DMA_RIWT)); return -EINVAL; } if (rx_frames > pdata->rx_desc_count) { netdev_err(netdev, "rx-frames is limited to %d frames\n", pdata->rx_desc_count); return -EINVAL; } tx_frames = ec->tx_max_coalesced_frames; /* Check the bounds of values for Tx */ if (tx_frames > pdata->tx_desc_count) { netdev_err(netdev, "tx-frames is limited to %d frames\n", pdata->tx_desc_count); return -EINVAL; } pdata->rx_riwt = rx_riwt; pdata->rx_usecs = rx_usecs; pdata->rx_frames = rx_frames; hw_if->config_rx_coalesce(pdata); pdata->tx_frames = tx_frames; hw_if->config_tx_coalesce(pdata); return 0; }

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static int xgbe_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *rxnfc, u32 *rule_locs) { struct xgbe_prv_data *pdata = netdev_priv(netdev); switch (rxnfc->cmd) { case ETHTOOL_GRXRINGS: rxnfc->data = pdata->rx_ring_count; break; default: return -EOPNOTSUPP; } return 0; }

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static u32 xgbe_get_rxfh_key_size(struct net_device *netdev) { struct xgbe_prv_data *pdata = netdev_priv(netdev); return sizeof(pdata->rss_key); }

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static u32 xgbe_get_rxfh_indir_size(struct net_device *netdev) { struct xgbe_prv_data *pdata = netdev_priv(netdev); return ARRAY_SIZE(pdata->rss_table); }

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static int xgbe_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, u8 *hfunc) { struct xgbe_prv_data *pdata = netdev_priv(netdev); unsigned int i; if (indir) { for (i = 0; i < ARRAY_SIZE(pdata->rss_table); i++) indir[i] = XGMAC_GET_BITS(pdata->rss_table[i], MAC_RSSDR, DMCH); } if (key) memcpy(key, pdata->rss_key, sizeof(pdata->rss_key)); if (hfunc) *hfunc = ETH_RSS_HASH_TOP; return 0; }

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static int xgbe_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, const u8 hfunc) { struct xgbe_prv_data *pdata = netdev_priv(netdev); struct xgbe_hw_if *hw_if = &pdata->hw_if; unsigned int ret; if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) { netdev_err(netdev, "unsupported hash function\n"); return -EOPNOTSUPP; } if (indir) { ret = hw_if->set_rss_lookup_table(pdata, indir); if (ret) return ret; } if (key) { ret = hw_if->set_rss_hash_key(pdata, key); if (ret) return ret; } return 0; }

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static int xgbe_get_ts_info(struct net_device *netdev, struct ethtool_ts_info *ts_info) { struct xgbe_prv_data *pdata = netdev_priv(netdev); ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE | SOF_TIMESTAMPING_RX_SOFTWARE | SOF_TIMESTAMPING_SOFTWARE | SOF_TIMESTAMPING_TX_HARDWARE | SOF_TIMESTAMPING_RX_HARDWARE | SOF_TIMESTAMPING_RAW_HARDWARE; if (pdata->ptp_clock) ts_info->phc_index = ptp_clock_index(pdata->ptp_clock); else ts_info->phc_index = -1; ts_info->tx_types = (1 << HWTSTAMP_TX_OFF) | (1 << HWTSTAMP_TX_ON); ts_info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | (1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) | (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) | (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) | (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) | (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) | (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) | (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) | (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) | (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) | (1 << HWTSTAMP_FILTER_ALL); return 0; }

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Tom Lendacky156100.00%1100.00%
Total156100.00%1100.00%

static const struct ethtool_ops xgbe_ethtool_ops = { .get_drvinfo = xgbe_get_drvinfo, .get_msglevel = xgbe_get_msglevel, .set_msglevel = xgbe_set_msglevel, .get_link = ethtool_op_get_link, .get_coalesce = xgbe_get_coalesce, .set_coalesce = xgbe_set_coalesce, .get_pauseparam = xgbe_get_pauseparam, .set_pauseparam = xgbe_set_pauseparam, .get_strings = xgbe_get_strings, .get_ethtool_stats = xgbe_get_ethtool_stats, .get_sset_count = xgbe_get_sset_count, .get_rxnfc = xgbe_get_rxnfc, .get_rxfh_key_size = xgbe_get_rxfh_key_size, .get_rxfh_indir_size = xgbe_get_rxfh_indir_size, .get_rxfh = xgbe_get_rxfh, .set_rxfh = xgbe_set_rxfh, .get_ts_info = xgbe_get_ts_info, .get_link_ksettings = xgbe_get_link_ksettings, .set_link_ksettings = xgbe_set_link_ksettings, };
const struct ethtool_ops *xgbe_get_ethtool_ops(void) { return &xgbe_ethtool_ops; }

Contributors

PersonTokensPropCommitsCommitProp
Tom Lendacky1392.86%150.00%
Stephen Hemminger17.14%150.00%
Total14100.00%2100.00%


Overall Contributors

PersonTokensPropCommitsCommitProp
Tom Lendacky233695.08%1785.00%
Philippe Reynes893.62%15.00%
Eyal Perry311.26%15.00%
Stephen Hemminger10.04%15.00%
Total2457100.00%20100.00%
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