mirror of https://gitee.com/openkylin/linux.git
736 lines
19 KiB
C
736 lines
19 KiB
C
/*
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* Copyright (C) 2005 - 2010 ServerEngines
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation. The full GNU General
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* Public License is included in this distribution in the file called COPYING.
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*
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* Contact Information:
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* linux-drivers@serverengines.com
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*
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* ServerEngines
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* 209 N. Fair Oaks Ave
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* Sunnyvale, CA 94085
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*/
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#include "be.h"
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#include "be_cmds.h"
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#include <linux/ethtool.h>
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struct be_ethtool_stat {
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char desc[ETH_GSTRING_LEN];
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int type;
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int size;
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int offset;
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};
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enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT,
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PMEMSTAT};
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#define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \
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offsetof(_struct, field)
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#define NETSTAT_INFO(field) #field, NETSTAT,\
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FIELDINFO(struct net_device_stats,\
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field)
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#define DRVSTAT_TX_INFO(field) #field, DRVSTAT_TX,\
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FIELDINFO(struct be_tx_stats, field)
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#define DRVSTAT_RX_INFO(field) #field, DRVSTAT_RX,\
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FIELDINFO(struct be_rx_stats, field)
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#define MISCSTAT_INFO(field) #field, MISCSTAT,\
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FIELDINFO(struct be_rxf_stats, field)
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#define PORTSTAT_INFO(field) #field, PORTSTAT,\
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FIELDINFO(struct be_port_rxf_stats, \
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field)
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#define ERXSTAT_INFO(field) #field, ERXSTAT,\
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FIELDINFO(struct be_erx_stats, field)
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#define PMEMSTAT_INFO(field) #field, PMEMSTAT,\
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FIELDINFO(struct be_pmem_stats, field)
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static const struct be_ethtool_stat et_stats[] = {
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{NETSTAT_INFO(rx_packets)},
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{NETSTAT_INFO(tx_packets)},
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{NETSTAT_INFO(rx_bytes)},
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{NETSTAT_INFO(tx_bytes)},
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{NETSTAT_INFO(rx_errors)},
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{NETSTAT_INFO(tx_errors)},
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{NETSTAT_INFO(rx_dropped)},
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{NETSTAT_INFO(tx_dropped)},
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{DRVSTAT_TX_INFO(be_tx_rate)},
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{DRVSTAT_TX_INFO(be_tx_reqs)},
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{DRVSTAT_TX_INFO(be_tx_wrbs)},
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{DRVSTAT_TX_INFO(be_tx_stops)},
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{DRVSTAT_TX_INFO(be_tx_events)},
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{DRVSTAT_TX_INFO(be_tx_compl)},
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{PORTSTAT_INFO(rx_unicast_frames)},
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{PORTSTAT_INFO(rx_multicast_frames)},
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{PORTSTAT_INFO(rx_broadcast_frames)},
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{PORTSTAT_INFO(rx_crc_errors)},
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{PORTSTAT_INFO(rx_alignment_symbol_errors)},
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{PORTSTAT_INFO(rx_pause_frames)},
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{PORTSTAT_INFO(rx_control_frames)},
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{PORTSTAT_INFO(rx_in_range_errors)},
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{PORTSTAT_INFO(rx_out_range_errors)},
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{PORTSTAT_INFO(rx_frame_too_long)},
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{PORTSTAT_INFO(rx_address_match_errors)},
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{PORTSTAT_INFO(rx_vlan_mismatch)},
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{PORTSTAT_INFO(rx_dropped_too_small)},
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{PORTSTAT_INFO(rx_dropped_too_short)},
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{PORTSTAT_INFO(rx_dropped_header_too_small)},
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{PORTSTAT_INFO(rx_dropped_tcp_length)},
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{PORTSTAT_INFO(rx_dropped_runt)},
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{PORTSTAT_INFO(rx_fifo_overflow)},
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{PORTSTAT_INFO(rx_input_fifo_overflow)},
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{PORTSTAT_INFO(rx_ip_checksum_errs)},
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{PORTSTAT_INFO(rx_tcp_checksum_errs)},
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{PORTSTAT_INFO(rx_udp_checksum_errs)},
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{PORTSTAT_INFO(rx_non_rss_packets)},
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{PORTSTAT_INFO(rx_ipv4_packets)},
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{PORTSTAT_INFO(rx_ipv6_packets)},
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{PORTSTAT_INFO(rx_switched_unicast_packets)},
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{PORTSTAT_INFO(rx_switched_multicast_packets)},
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{PORTSTAT_INFO(rx_switched_broadcast_packets)},
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{PORTSTAT_INFO(tx_unicastframes)},
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{PORTSTAT_INFO(tx_multicastframes)},
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{PORTSTAT_INFO(tx_broadcastframes)},
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{PORTSTAT_INFO(tx_pauseframes)},
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{PORTSTAT_INFO(tx_controlframes)},
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{MISCSTAT_INFO(rx_drops_no_pbuf)},
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{MISCSTAT_INFO(rx_drops_no_txpb)},
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{MISCSTAT_INFO(rx_drops_no_erx_descr)},
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{MISCSTAT_INFO(rx_drops_no_tpre_descr)},
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{MISCSTAT_INFO(rx_drops_too_many_frags)},
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{MISCSTAT_INFO(rx_drops_invalid_ring)},
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{MISCSTAT_INFO(forwarded_packets)},
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{MISCSTAT_INFO(rx_drops_mtu)},
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{MISCSTAT_INFO(port0_jabber_events)},
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{MISCSTAT_INFO(port1_jabber_events)},
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{PMEMSTAT_INFO(eth_red_drops)}
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};
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#define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats)
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/* Stats related to multi RX queues */
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static const struct be_ethtool_stat et_rx_stats[] = {
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{DRVSTAT_RX_INFO(rx_bytes)},
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{DRVSTAT_RX_INFO(rx_pkts)},
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{DRVSTAT_RX_INFO(rx_rate)},
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{DRVSTAT_RX_INFO(rx_polls)},
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{DRVSTAT_RX_INFO(rx_events)},
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{DRVSTAT_RX_INFO(rx_compl)},
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{DRVSTAT_RX_INFO(rx_mcast_pkts)},
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{DRVSTAT_RX_INFO(rx_post_fail)},
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{ERXSTAT_INFO(rx_drops_no_fragments)}
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};
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#define ETHTOOL_RXSTATS_NUM (ARRAY_SIZE(et_rx_stats))
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static const char et_self_tests[][ETH_GSTRING_LEN] = {
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"MAC Loopback test",
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"PHY Loopback test",
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"External Loopback test",
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"DDR DMA test",
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"Link test"
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};
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#define ETHTOOL_TESTS_NUM ARRAY_SIZE(et_self_tests)
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#define BE_MAC_LOOPBACK 0x0
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#define BE_PHY_LOOPBACK 0x1
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#define BE_ONE_PORT_EXT_LOOPBACK 0x2
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#define BE_NO_LOOPBACK 0xff
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static void
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be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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strcpy(drvinfo->driver, DRV_NAME);
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strcpy(drvinfo->version, DRV_VER);
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strncpy(drvinfo->fw_version, adapter->fw_ver, FW_VER_LEN);
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strcpy(drvinfo->bus_info, pci_name(adapter->pdev));
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drvinfo->testinfo_len = 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 int
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be_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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struct be_eq_obj *rx_eq = &adapter->rx_obj[0].rx_eq;
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struct be_eq_obj *tx_eq = &adapter->tx_eq;
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coalesce->rx_coalesce_usecs = rx_eq->cur_eqd;
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coalesce->rx_coalesce_usecs_high = rx_eq->max_eqd;
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coalesce->rx_coalesce_usecs_low = rx_eq->min_eqd;
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coalesce->tx_coalesce_usecs = tx_eq->cur_eqd;
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coalesce->tx_coalesce_usecs_high = tx_eq->max_eqd;
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coalesce->tx_coalesce_usecs_low = tx_eq->min_eqd;
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coalesce->use_adaptive_rx_coalesce = rx_eq->enable_aic;
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coalesce->use_adaptive_tx_coalesce = tx_eq->enable_aic;
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return 0;
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}
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/*
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* This routine is used to set interrup coalescing delay
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*/
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static int
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be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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struct be_rx_obj *rxo;
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struct be_eq_obj *rx_eq;
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struct be_eq_obj *tx_eq = &adapter->tx_eq;
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u32 tx_max, tx_min, tx_cur;
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u32 rx_max, rx_min, rx_cur;
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int status = 0, i;
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if (coalesce->use_adaptive_tx_coalesce == 1)
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return -EINVAL;
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for_all_rx_queues(adapter, rxo, i) {
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rx_eq = &rxo->rx_eq;
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if (!rx_eq->enable_aic && coalesce->use_adaptive_rx_coalesce)
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rx_eq->cur_eqd = 0;
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rx_eq->enable_aic = coalesce->use_adaptive_rx_coalesce;
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rx_max = coalesce->rx_coalesce_usecs_high;
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rx_min = coalesce->rx_coalesce_usecs_low;
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rx_cur = coalesce->rx_coalesce_usecs;
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if (rx_eq->enable_aic) {
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if (rx_max > BE_MAX_EQD)
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rx_max = BE_MAX_EQD;
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if (rx_min > rx_max)
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rx_min = rx_max;
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rx_eq->max_eqd = rx_max;
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rx_eq->min_eqd = rx_min;
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if (rx_eq->cur_eqd > rx_max)
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rx_eq->cur_eqd = rx_max;
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if (rx_eq->cur_eqd < rx_min)
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rx_eq->cur_eqd = rx_min;
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} else {
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if (rx_cur > BE_MAX_EQD)
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rx_cur = BE_MAX_EQD;
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if (rx_eq->cur_eqd != rx_cur) {
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status = be_cmd_modify_eqd(adapter, rx_eq->q.id,
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rx_cur);
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if (!status)
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rx_eq->cur_eqd = rx_cur;
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}
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}
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}
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tx_max = coalesce->tx_coalesce_usecs_high;
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tx_min = coalesce->tx_coalesce_usecs_low;
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tx_cur = coalesce->tx_coalesce_usecs;
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if (tx_cur > BE_MAX_EQD)
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tx_cur = BE_MAX_EQD;
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if (tx_eq->cur_eqd != tx_cur) {
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status = be_cmd_modify_eqd(adapter, tx_eq->q.id, tx_cur);
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if (!status)
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tx_eq->cur_eqd = tx_cur;
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}
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return 0;
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}
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static u32 be_get_rx_csum(struct net_device *netdev)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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return adapter->rx_csum;
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}
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static int be_set_rx_csum(struct net_device *netdev, uint32_t data)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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if (data)
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adapter->rx_csum = true;
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else
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adapter->rx_csum = false;
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return 0;
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}
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static void
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be_get_ethtool_stats(struct net_device *netdev,
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struct ethtool_stats *stats, uint64_t *data)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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struct be_hw_stats *hw_stats = hw_stats_from_cmd(adapter->stats_cmd.va);
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struct be_erx_stats *erx_stats = &hw_stats->erx;
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struct be_rx_obj *rxo;
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void *p = NULL;
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int i, j;
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for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
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switch (et_stats[i].type) {
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case NETSTAT:
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p = &netdev->stats;
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break;
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case DRVSTAT_TX:
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p = &adapter->tx_stats;
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break;
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case PORTSTAT:
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p = &hw_stats->rxf.port[adapter->port_num];
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break;
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case MISCSTAT:
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p = &hw_stats->rxf;
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break;
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case PMEMSTAT:
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p = &hw_stats->pmem;
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break;
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}
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p = (u8 *)p + et_stats[i].offset;
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data[i] = (et_stats[i].size == sizeof(u64)) ?
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*(u64 *)p: *(u32 *)p;
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}
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for_all_rx_queues(adapter, rxo, j) {
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for (i = 0; i < ETHTOOL_RXSTATS_NUM; i++) {
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switch (et_rx_stats[i].type) {
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case DRVSTAT_RX:
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p = (u8 *)&rxo->stats + et_rx_stats[i].offset;
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break;
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case ERXSTAT:
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p = (u32 *)erx_stats + rxo->q.id;
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break;
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}
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data[ETHTOOL_STATS_NUM + j * ETHTOOL_RXSTATS_NUM + i] =
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(et_rx_stats[i].size == sizeof(u64)) ?
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*(u64 *)p: *(u32 *)p;
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}
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}
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}
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static void
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be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
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uint8_t *data)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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int i, j;
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switch (stringset) {
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case ETH_SS_STATS:
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for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
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memcpy(data, et_stats[i].desc, ETH_GSTRING_LEN);
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data += ETH_GSTRING_LEN;
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}
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for (i = 0; i < adapter->num_rx_qs; i++) {
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for (j = 0; j < ETHTOOL_RXSTATS_NUM; j++) {
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sprintf(data, "rxq%d: %s", i,
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et_rx_stats[j].desc);
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data += ETH_GSTRING_LEN;
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}
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}
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break;
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case ETH_SS_TEST:
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for (i = 0; i < ETHTOOL_TESTS_NUM; i++) {
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memcpy(data, et_self_tests[i], ETH_GSTRING_LEN);
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data += ETH_GSTRING_LEN;
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}
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break;
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}
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}
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static int be_get_sset_count(struct net_device *netdev, int stringset)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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switch (stringset) {
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case ETH_SS_TEST:
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return ETHTOOL_TESTS_NUM;
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case ETH_SS_STATS:
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return ETHTOOL_STATS_NUM +
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adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM;
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default:
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return -EINVAL;
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}
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}
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static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
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{
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struct be_adapter *adapter = netdev_priv(netdev);
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struct be_dma_mem phy_cmd;
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struct be_cmd_resp_get_phy_info *resp;
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u8 mac_speed = 0;
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u16 link_speed = 0;
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bool link_up = false;
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int status;
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u16 intf_type;
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if ((adapter->link_speed < 0) || (!(netdev->flags & IFF_UP))) {
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status = be_cmd_link_status_query(adapter, &link_up,
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&mac_speed, &link_speed);
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be_link_status_update(adapter, link_up);
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/* link_speed is in units of 10 Mbps */
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if (link_speed) {
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ecmd->speed = link_speed*10;
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} else {
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switch (mac_speed) {
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case PHY_LINK_SPEED_1GBPS:
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ecmd->speed = SPEED_1000;
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break;
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case PHY_LINK_SPEED_10GBPS:
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ecmd->speed = SPEED_10000;
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break;
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}
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}
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phy_cmd.size = sizeof(struct be_cmd_req_get_phy_info);
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phy_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
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phy_cmd.size, &phy_cmd.dma,
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GFP_KERNEL);
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if (!phy_cmd.va) {
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dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
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return -ENOMEM;
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}
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status = be_cmd_get_phy_info(adapter, &phy_cmd);
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if (!status) {
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resp = (struct be_cmd_resp_get_phy_info *) phy_cmd.va;
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intf_type = le16_to_cpu(resp->interface_type);
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switch (intf_type) {
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case PHY_TYPE_XFP_10GB:
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case PHY_TYPE_SFP_1GB:
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case PHY_TYPE_SFP_PLUS_10GB:
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ecmd->port = PORT_FIBRE;
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break;
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default:
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ecmd->port = PORT_TP;
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break;
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}
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switch (intf_type) {
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case PHY_TYPE_KR_10GB:
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case PHY_TYPE_KX4_10GB:
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ecmd->autoneg = AUTONEG_ENABLE;
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ecmd->transceiver = XCVR_INTERNAL;
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break;
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default:
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ecmd->autoneg = AUTONEG_DISABLE;
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ecmd->transceiver = XCVR_EXTERNAL;
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break;
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}
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}
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/* Save for future use */
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adapter->link_speed = ecmd->speed;
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adapter->port_type = ecmd->port;
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adapter->transceiver = ecmd->transceiver;
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adapter->autoneg = ecmd->autoneg;
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dma_free_coherent(&adapter->pdev->dev, phy_cmd.size, phy_cmd.va,
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phy_cmd.dma);
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} else {
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ecmd->speed = adapter->link_speed;
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ecmd->port = adapter->port_type;
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ecmd->transceiver = adapter->transceiver;
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ecmd->autoneg = adapter->autoneg;
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}
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ecmd->duplex = DUPLEX_FULL;
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ecmd->phy_address = adapter->port_num;
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switch (ecmd->port) {
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case PORT_FIBRE:
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ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
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break;
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case PORT_TP:
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ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
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break;
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case PORT_AUI:
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ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_AUI);
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break;
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}
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if (ecmd->autoneg) {
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ecmd->supported |= SUPPORTED_1000baseT_Full;
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ecmd->supported |= SUPPORTED_Autoneg;
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ecmd->advertising |= (ADVERTISED_10000baseT_Full |
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ADVERTISED_1000baseT_Full);
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}
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return 0;
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}
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static void
|
|
be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
|
|
ring->rx_max_pending = adapter->rx_obj[0].q.len;
|
|
ring->tx_max_pending = adapter->tx_obj.q.len;
|
|
|
|
ring->rx_pending = atomic_read(&adapter->rx_obj[0].q.used);
|
|
ring->tx_pending = atomic_read(&adapter->tx_obj.q.used);
|
|
}
|
|
|
|
static void
|
|
be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
|
|
be_cmd_get_flow_control(adapter, &ecmd->tx_pause, &ecmd->rx_pause);
|
|
ecmd->autoneg = 0;
|
|
}
|
|
|
|
static int
|
|
be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
int status;
|
|
|
|
if (ecmd->autoneg != 0)
|
|
return -EINVAL;
|
|
adapter->tx_fc = ecmd->tx_pause;
|
|
adapter->rx_fc = ecmd->rx_pause;
|
|
|
|
status = be_cmd_set_flow_control(adapter,
|
|
adapter->tx_fc, adapter->rx_fc);
|
|
if (status)
|
|
dev_warn(&adapter->pdev->dev, "Pause param set failed.\n");
|
|
|
|
return status;
|
|
}
|
|
|
|
static int
|
|
be_phys_id(struct net_device *netdev, u32 data)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
int status;
|
|
u32 cur;
|
|
|
|
be_cmd_get_beacon_state(adapter, adapter->port_num, &cur);
|
|
|
|
if (cur == BEACON_STATE_ENABLED)
|
|
return 0;
|
|
|
|
if (data < 2)
|
|
data = 2;
|
|
|
|
status = be_cmd_set_beacon_state(adapter, adapter->port_num, 0, 0,
|
|
BEACON_STATE_ENABLED);
|
|
set_current_state(TASK_INTERRUPTIBLE);
|
|
schedule_timeout(data*HZ);
|
|
|
|
status = be_cmd_set_beacon_state(adapter, adapter->port_num, 0, 0,
|
|
BEACON_STATE_DISABLED);
|
|
|
|
return status;
|
|
}
|
|
|
|
static bool
|
|
be_is_wol_supported(struct be_adapter *adapter)
|
|
{
|
|
if (!be_physfn(adapter))
|
|
return false;
|
|
else
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
|
|
if (be_is_wol_supported(adapter))
|
|
wol->supported = WAKE_MAGIC;
|
|
|
|
if (adapter->wol)
|
|
wol->wolopts = WAKE_MAGIC;
|
|
else
|
|
wol->wolopts = 0;
|
|
memset(&wol->sopass, 0, sizeof(wol->sopass));
|
|
}
|
|
|
|
static int
|
|
be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
|
|
if (wol->wolopts & ~WAKE_MAGIC)
|
|
return -EINVAL;
|
|
|
|
if ((wol->wolopts & WAKE_MAGIC) && be_is_wol_supported(adapter))
|
|
adapter->wol = true;
|
|
else
|
|
adapter->wol = false;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
be_test_ddr_dma(struct be_adapter *adapter)
|
|
{
|
|
int ret, i;
|
|
struct be_dma_mem ddrdma_cmd;
|
|
static const u64 pattern[2] = {
|
|
0x5a5a5a5a5a5a5a5aULL, 0xa5a5a5a5a5a5a5a5ULL
|
|
};
|
|
|
|
ddrdma_cmd.size = sizeof(struct be_cmd_req_ddrdma_test);
|
|
ddrdma_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, ddrdma_cmd.size,
|
|
&ddrdma_cmd.dma, GFP_KERNEL);
|
|
if (!ddrdma_cmd.va) {
|
|
dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
for (i = 0; i < 2; i++) {
|
|
ret = be_cmd_ddr_dma_test(adapter, pattern[i],
|
|
4096, &ddrdma_cmd);
|
|
if (ret != 0)
|
|
goto err;
|
|
}
|
|
|
|
err:
|
|
dma_free_coherent(&adapter->pdev->dev, ddrdma_cmd.size, ddrdma_cmd.va,
|
|
ddrdma_cmd.dma);
|
|
return ret;
|
|
}
|
|
|
|
static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
|
|
u64 *status)
|
|
{
|
|
be_cmd_set_loopback(adapter, adapter->port_num,
|
|
loopback_type, 1);
|
|
*status = be_cmd_loopback_test(adapter, adapter->port_num,
|
|
loopback_type, 1500,
|
|
2, 0xabc);
|
|
be_cmd_set_loopback(adapter, adapter->port_num,
|
|
BE_NO_LOOPBACK, 1);
|
|
return *status;
|
|
}
|
|
|
|
static void
|
|
be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
bool link_up;
|
|
u8 mac_speed = 0;
|
|
u16 qos_link_speed = 0;
|
|
|
|
memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
|
|
|
|
if (test->flags & ETH_TEST_FL_OFFLINE) {
|
|
if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
|
|
&data[0]) != 0) {
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
}
|
|
if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
|
|
&data[1]) != 0) {
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
}
|
|
if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
|
|
&data[2]) != 0) {
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
}
|
|
}
|
|
|
|
if (be_test_ddr_dma(adapter) != 0) {
|
|
data[3] = 1;
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
}
|
|
|
|
if (be_cmd_link_status_query(adapter, &link_up, &mac_speed,
|
|
&qos_link_speed) != 0) {
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
data[4] = -1;
|
|
} else if (!mac_speed) {
|
|
test->flags |= ETH_TEST_FL_FAILED;
|
|
data[4] = 1;
|
|
}
|
|
}
|
|
|
|
static int
|
|
be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
char file_name[ETHTOOL_FLASH_MAX_FILENAME];
|
|
u32 region;
|
|
|
|
file_name[ETHTOOL_FLASH_MAX_FILENAME - 1] = 0;
|
|
strcpy(file_name, efl->data);
|
|
region = efl->region;
|
|
|
|
return be_load_fw(adapter, file_name);
|
|
}
|
|
|
|
static int
|
|
be_get_eeprom_len(struct net_device *netdev)
|
|
{
|
|
return BE_READ_SEEPROM_LEN;
|
|
}
|
|
|
|
static int
|
|
be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
|
|
uint8_t *data)
|
|
{
|
|
struct be_adapter *adapter = netdev_priv(netdev);
|
|
struct be_dma_mem eeprom_cmd;
|
|
struct be_cmd_resp_seeprom_read *resp;
|
|
int status;
|
|
|
|
if (!eeprom->len)
|
|
return -EINVAL;
|
|
|
|
eeprom->magic = BE_VENDOR_ID | (adapter->pdev->device<<16);
|
|
|
|
memset(&eeprom_cmd, 0, sizeof(struct be_dma_mem));
|
|
eeprom_cmd.size = sizeof(struct be_cmd_req_seeprom_read);
|
|
eeprom_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, eeprom_cmd.size,
|
|
&eeprom_cmd.dma, GFP_KERNEL);
|
|
|
|
if (!eeprom_cmd.va) {
|
|
dev_err(&adapter->pdev->dev,
|
|
"Memory allocation failure. Could not read eeprom\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
status = be_cmd_get_seeprom_data(adapter, &eeprom_cmd);
|
|
|
|
if (!status) {
|
|
resp = (struct be_cmd_resp_seeprom_read *) eeprom_cmd.va;
|
|
memcpy(data, resp->seeprom_data + eeprom->offset, eeprom->len);
|
|
}
|
|
dma_free_coherent(&adapter->pdev->dev, eeprom_cmd.size, eeprom_cmd.va,
|
|
eeprom_cmd.dma);
|
|
|
|
return status;
|
|
}
|
|
|
|
const struct ethtool_ops be_ethtool_ops = {
|
|
.get_settings = be_get_settings,
|
|
.get_drvinfo = be_get_drvinfo,
|
|
.get_wol = be_get_wol,
|
|
.set_wol = be_set_wol,
|
|
.get_link = ethtool_op_get_link,
|
|
.get_eeprom_len = be_get_eeprom_len,
|
|
.get_eeprom = be_read_eeprom,
|
|
.get_coalesce = be_get_coalesce,
|
|
.set_coalesce = be_set_coalesce,
|
|
.get_ringparam = be_get_ringparam,
|
|
.get_pauseparam = be_get_pauseparam,
|
|
.set_pauseparam = be_set_pauseparam,
|
|
.get_rx_csum = be_get_rx_csum,
|
|
.set_rx_csum = be_set_rx_csum,
|
|
.get_tx_csum = ethtool_op_get_tx_csum,
|
|
.set_tx_csum = ethtool_op_set_tx_hw_csum,
|
|
.get_sg = ethtool_op_get_sg,
|
|
.set_sg = ethtool_op_set_sg,
|
|
.get_tso = ethtool_op_get_tso,
|
|
.set_tso = ethtool_op_set_tso,
|
|
.get_strings = be_get_stat_strings,
|
|
.phys_id = be_phys_id,
|
|
.get_sset_count = be_get_sset_count,
|
|
.get_ethtool_stats = be_get_ethtool_stats,
|
|
.flash_device = be_do_flash,
|
|
.self_test = be_self_test,
|
|
};
|