| /****************************************************************************** |
| * This software may be used and distributed according to the terms of |
| * the GNU General Public License (GPL), incorporated herein by reference. |
| * Drivers based on or derived from this code fall under the GPL and must |
| * retain the authorship, copyright and license notice. This file is not |
| * a complete program and may only be used when the entire operating |
| * system is licensed under the GPL. |
| * See the file COPYING in this distribution for more information. |
| * |
| * vxge-ethtool.c: Driver for Exar Corp's X3100 Series 10GbE PCIe I/O |
| * Virtualized Server Adapter. |
| * Copyright(c) 2002-2010 Exar Corp. |
| ******************************************************************************/ |
| #include <linux/ethtool.h> |
| #include <linux/slab.h> |
| #include <linux/pci.h> |
| #include <linux/etherdevice.h> |
| |
| #include "vxge-ethtool.h" |
| |
| static const char ethtool_driver_stats_keys[][ETH_GSTRING_LEN] = { |
| {"\n DRIVER STATISTICS"}, |
| {"vpaths_opened"}, |
| {"vpath_open_fail_cnt"}, |
| {"link_up_cnt"}, |
| {"link_down_cnt"}, |
| {"tx_frms"}, |
| {"tx_errors"}, |
| {"tx_bytes"}, |
| {"txd_not_free"}, |
| {"txd_out_of_desc"}, |
| {"rx_frms"}, |
| {"rx_errors"}, |
| {"rx_bytes"}, |
| {"rx_mcast"}, |
| {"pci_map_fail_cnt"}, |
| {"skb_alloc_fail_cnt"} |
| }; |
| |
| /** |
| * vxge_ethtool_sset - Sets different link parameters. |
| * @dev: device pointer. |
| * @info: pointer to the structure with parameters given by ethtool to set |
| * link information. |
| * |
| * The function sets different link parameters provided by the user onto |
| * the NIC. |
| * Return value: |
| * 0 on success. |
| */ |
| static int vxge_ethtool_sset(struct net_device *dev, struct ethtool_cmd *info) |
| { |
| /* We currently only support 10Gb/FULL */ |
| if ((info->autoneg == AUTONEG_ENABLE) || |
| (ethtool_cmd_speed(info) != SPEED_10000) || |
| (info->duplex != DUPLEX_FULL)) |
| return -EINVAL; |
| |
| return 0; |
| } |
| |
| /** |
| * vxge_ethtool_gset - Return link specific information. |
| * @dev: device pointer. |
| * @info: pointer to the structure with parameters given by ethtool |
| * to return link information. |
| * |
| * Returns link specific information like speed, duplex etc.. to ethtool. |
| * Return value : |
| * return 0 on success. |
| */ |
| static int vxge_ethtool_gset(struct net_device *dev, struct ethtool_cmd *info) |
| { |
| info->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE); |
| info->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE); |
| info->port = PORT_FIBRE; |
| |
| info->transceiver = XCVR_EXTERNAL; |
| |
| if (netif_carrier_ok(dev)) { |
| ethtool_cmd_speed_set(info, SPEED_10000); |
| info->duplex = DUPLEX_FULL; |
| } else { |
| ethtool_cmd_speed_set(info, SPEED_UNKNOWN); |
| info->duplex = DUPLEX_UNKNOWN; |
| } |
| |
| info->autoneg = AUTONEG_DISABLE; |
| return 0; |
| } |
| |
| /** |
| * vxge_ethtool_gdrvinfo - Returns driver specific information. |
| * @dev: device pointer. |
| * @info: pointer to the structure with parameters given by ethtool to |
| * return driver information. |
| * |
| * Returns driver specefic information like name, version etc.. to ethtool. |
| */ |
| static void vxge_ethtool_gdrvinfo(struct net_device *dev, |
| struct ethtool_drvinfo *info) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| strlcpy(info->driver, VXGE_DRIVER_NAME, sizeof(info->driver)); |
| strlcpy(info->version, DRV_VERSION, sizeof(info->version)); |
| strlcpy(info->fw_version, vdev->fw_version, sizeof(info->fw_version)); |
| strlcpy(info->bus_info, pci_name(vdev->pdev), sizeof(info->bus_info)); |
| } |
| |
| /** |
| * vxge_ethtool_gregs - dumps the entire space of Titan into the buffer. |
| * @dev: device pointer. |
| * @regs: pointer to the structure with parameters given by ethtool for |
| * dumping the registers. |
| * @reg_space: The input argumnet into which all the registers are dumped. |
| * |
| * Dumps the vpath register space of Titan NIC into the user given |
| * buffer area. |
| */ |
| static void vxge_ethtool_gregs(struct net_device *dev, |
| struct ethtool_regs *regs, void *space) |
| { |
| int index, offset; |
| enum vxge_hw_status status; |
| u64 reg; |
| u64 *reg_space = (u64 *)space; |
| struct vxgedev *vdev = netdev_priv(dev); |
| struct __vxge_hw_device *hldev = vdev->devh; |
| |
| regs->len = sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath; |
| regs->version = vdev->pdev->subsystem_device; |
| for (index = 0; index < vdev->no_of_vpath; index++) { |
| for (offset = 0; offset < sizeof(struct vxge_hw_vpath_reg); |
| offset += 8) { |
| status = vxge_hw_mgmt_reg_read(hldev, |
| vxge_hw_mgmt_reg_type_vpath, |
| vdev->vpaths[index].device_id, |
| offset, ®); |
| if (status != VXGE_HW_OK) { |
| vxge_debug_init(VXGE_ERR, |
| "%s:%d Getting reg dump Failed", |
| __func__, __LINE__); |
| return; |
| } |
| *reg_space++ = reg; |
| } |
| } |
| } |
| |
| /** |
| * vxge_ethtool_idnic - To physically identify the nic on the system. |
| * @dev : device pointer. |
| * @state : requested LED state |
| * |
| * Used to physically identify the NIC on the system. |
| * 0 on success |
| */ |
| static int vxge_ethtool_idnic(struct net_device *dev, |
| enum ethtool_phys_id_state state) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| struct __vxge_hw_device *hldev = vdev->devh; |
| |
| switch (state) { |
| case ETHTOOL_ID_ACTIVE: |
| vxge_hw_device_flick_link_led(hldev, VXGE_FLICKER_ON); |
| break; |
| |
| case ETHTOOL_ID_INACTIVE: |
| vxge_hw_device_flick_link_led(hldev, VXGE_FLICKER_OFF); |
| break; |
| |
| default: |
| return -EINVAL; |
| } |
| |
| return 0; |
| } |
| |
| /** |
| * vxge_ethtool_getpause_data - Pause frame frame generation and reception. |
| * @dev : device pointer. |
| * @ep : pointer to the structure with pause parameters given by ethtool. |
| * Description: |
| * Returns the Pause frame generation and reception capability of the NIC. |
| * Return value: |
| * void |
| */ |
| static void vxge_ethtool_getpause_data(struct net_device *dev, |
| struct ethtool_pauseparam *ep) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| struct __vxge_hw_device *hldev = vdev->devh; |
| |
| vxge_hw_device_getpause_data(hldev, 0, &ep->tx_pause, &ep->rx_pause); |
| } |
| |
| /** |
| * vxge_ethtool_setpause_data - set/reset pause frame generation. |
| * @dev : device pointer. |
| * @ep : pointer to the structure with pause parameters given by ethtool. |
| * Description: |
| * It can be used to set or reset Pause frame generation or reception |
| * support of the NIC. |
| * Return value: |
| * int, returns 0 on Success |
| */ |
| static int vxge_ethtool_setpause_data(struct net_device *dev, |
| struct ethtool_pauseparam *ep) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| struct __vxge_hw_device *hldev = vdev->devh; |
| |
| vxge_hw_device_setpause_data(hldev, 0, ep->tx_pause, ep->rx_pause); |
| |
| vdev->config.tx_pause_enable = ep->tx_pause; |
| vdev->config.rx_pause_enable = ep->rx_pause; |
| |
| return 0; |
| } |
| |
| static void vxge_get_ethtool_stats(struct net_device *dev, |
| struct ethtool_stats *estats, u64 *tmp_stats) |
| { |
| int j, k; |
| enum vxge_hw_status status; |
| enum vxge_hw_status swstatus; |
| struct vxge_vpath *vpath = NULL; |
| struct vxgedev *vdev = netdev_priv(dev); |
| struct __vxge_hw_device *hldev = vdev->devh; |
| struct vxge_hw_xmac_stats *xmac_stats; |
| struct vxge_hw_device_stats_sw_info *sw_stats; |
| struct vxge_hw_device_stats_hw_info *hw_stats; |
| |
| u64 *ptr = tmp_stats; |
| |
| memset(tmp_stats, 0, |
| vxge_ethtool_get_sset_count(dev, ETH_SS_STATS) * sizeof(u64)); |
| |
| xmac_stats = kzalloc(sizeof(struct vxge_hw_xmac_stats), GFP_KERNEL); |
| if (xmac_stats == NULL) { |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d Memory Allocation failed for xmac_stats", |
| __func__, __LINE__); |
| return; |
| } |
| |
| sw_stats = kzalloc(sizeof(struct vxge_hw_device_stats_sw_info), |
| GFP_KERNEL); |
| if (sw_stats == NULL) { |
| kfree(xmac_stats); |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d Memory Allocation failed for sw_stats", |
| __func__, __LINE__); |
| return; |
| } |
| |
| hw_stats = kzalloc(sizeof(struct vxge_hw_device_stats_hw_info), |
| GFP_KERNEL); |
| if (hw_stats == NULL) { |
| kfree(xmac_stats); |
| kfree(sw_stats); |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d Memory Allocation failed for hw_stats", |
| __func__, __LINE__); |
| return; |
| } |
| |
| *ptr++ = 0; |
| status = vxge_hw_device_xmac_stats_get(hldev, xmac_stats); |
| if (status != VXGE_HW_OK) { |
| if (status != VXGE_HW_ERR_PRIVILAGED_OPEARATION) { |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d Failure in getting xmac stats", |
| __func__, __LINE__); |
| } |
| } |
| swstatus = vxge_hw_driver_stats_get(hldev, sw_stats); |
| if (swstatus != VXGE_HW_OK) { |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d Failure in getting sw stats", |
| __func__, __LINE__); |
| } |
| |
| status = vxge_hw_device_stats_get(hldev, hw_stats); |
| if (status != VXGE_HW_OK) { |
| vxge_debug_init(VXGE_ERR, |
| "%s : %d hw_stats_get error", __func__, __LINE__); |
| } |
| |
| for (k = 0; k < vdev->no_of_vpath; k++) { |
| struct vxge_hw_vpath_stats_hw_info *vpath_info; |
| |
| vpath = &vdev->vpaths[k]; |
| j = vpath->device_id; |
| vpath_info = hw_stats->vpath_info[j]; |
| if (!vpath_info) { |
| memset(ptr, 0, (VXGE_HW_VPATH_TX_STATS_LEN + |
| VXGE_HW_VPATH_RX_STATS_LEN) * sizeof(u64)); |
| ptr += (VXGE_HW_VPATH_TX_STATS_LEN + |
| VXGE_HW_VPATH_RX_STATS_LEN); |
| continue; |
| } |
| |
| *ptr++ = vpath_info->tx_stats.tx_ttl_eth_frms; |
| *ptr++ = vpath_info->tx_stats.tx_ttl_eth_octets; |
| *ptr++ = vpath_info->tx_stats.tx_data_octets; |
| *ptr++ = vpath_info->tx_stats.tx_mcast_frms; |
| *ptr++ = vpath_info->tx_stats.tx_bcast_frms; |
| *ptr++ = vpath_info->tx_stats.tx_ucast_frms; |
| *ptr++ = vpath_info->tx_stats.tx_tagged_frms; |
| *ptr++ = vpath_info->tx_stats.tx_vld_ip; |
| *ptr++ = vpath_info->tx_stats.tx_vld_ip_octets; |
| *ptr++ = vpath_info->tx_stats.tx_icmp; |
| *ptr++ = vpath_info->tx_stats.tx_tcp; |
| *ptr++ = vpath_info->tx_stats.tx_rst_tcp; |
| *ptr++ = vpath_info->tx_stats.tx_udp; |
| *ptr++ = vpath_info->tx_stats.tx_unknown_protocol; |
| *ptr++ = vpath_info->tx_stats.tx_lost_ip; |
| *ptr++ = vpath_info->tx_stats.tx_parse_error; |
| *ptr++ = vpath_info->tx_stats.tx_tcp_offload; |
| *ptr++ = vpath_info->tx_stats.tx_retx_tcp_offload; |
| *ptr++ = vpath_info->tx_stats.tx_lost_ip_offload; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_eth_frms; |
| *ptr++ = vpath_info->rx_stats.rx_vld_frms; |
| *ptr++ = vpath_info->rx_stats.rx_offload_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_eth_octets; |
| *ptr++ = vpath_info->rx_stats.rx_data_octets; |
| *ptr++ = vpath_info->rx_stats.rx_offload_octets; |
| *ptr++ = vpath_info->rx_stats.rx_vld_mcast_frms; |
| *ptr++ = vpath_info->rx_stats.rx_vld_bcast_frms; |
| *ptr++ = vpath_info->rx_stats.rx_accepted_ucast_frms; |
| *ptr++ = vpath_info->rx_stats.rx_accepted_nucast_frms; |
| *ptr++ = vpath_info->rx_stats.rx_tagged_frms; |
| *ptr++ = vpath_info->rx_stats.rx_long_frms; |
| *ptr++ = vpath_info->rx_stats.rx_usized_frms; |
| *ptr++ = vpath_info->rx_stats.rx_osized_frms; |
| *ptr++ = vpath_info->rx_stats.rx_frag_frms; |
| *ptr++ = vpath_info->rx_stats.rx_jabber_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_64_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_65_127_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_128_255_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_256_511_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_512_1023_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_1024_1518_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_1519_4095_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_4096_8191_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_8192_max_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ttl_gt_max_frms; |
| *ptr++ = vpath_info->rx_stats.rx_ip; |
| *ptr++ = vpath_info->rx_stats.rx_accepted_ip; |
| *ptr++ = vpath_info->rx_stats.rx_ip_octets; |
| *ptr++ = vpath_info->rx_stats.rx_err_ip; |
| *ptr++ = vpath_info->rx_stats.rx_icmp; |
| *ptr++ = vpath_info->rx_stats.rx_tcp; |
| *ptr++ = vpath_info->rx_stats.rx_udp; |
| *ptr++ = vpath_info->rx_stats.rx_err_tcp; |
| *ptr++ = vpath_info->rx_stats.rx_lost_frms; |
| *ptr++ = vpath_info->rx_stats.rx_lost_ip; |
| *ptr++ = vpath_info->rx_stats.rx_lost_ip_offload; |
| *ptr++ = vpath_info->rx_stats.rx_various_discard; |
| *ptr++ = vpath_info->rx_stats.rx_sleep_discard; |
| *ptr++ = vpath_info->rx_stats.rx_red_discard; |
| *ptr++ = vpath_info->rx_stats.rx_queue_full_discard; |
| *ptr++ = vpath_info->rx_stats.rx_mpa_ok_frms; |
| } |
| *ptr++ = 0; |
| for (k = 0; k < vdev->max_config_port; k++) { |
| *ptr++ = xmac_stats->aggr_stats[k].tx_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].tx_data_octets; |
| *ptr++ = xmac_stats->aggr_stats[k].tx_mcast_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].tx_bcast_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].tx_discarded_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].tx_errored_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_data_octets; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_mcast_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_bcast_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_discarded_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_errored_frms; |
| *ptr++ = xmac_stats->aggr_stats[k].rx_unknown_slow_proto_frms; |
| } |
| *ptr++ = 0; |
| for (k = 0; k < vdev->max_config_port; k++) { |
| *ptr++ = xmac_stats->port_stats[k].tx_ttl_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_ttl_octets; |
| *ptr++ = xmac_stats->port_stats[k].tx_data_octets; |
| *ptr++ = xmac_stats->port_stats[k].tx_mcast_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_bcast_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_ucast_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_tagged_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_vld_ip; |
| *ptr++ = xmac_stats->port_stats[k].tx_vld_ip_octets; |
| *ptr++ = xmac_stats->port_stats[k].tx_icmp; |
| *ptr++ = xmac_stats->port_stats[k].tx_tcp; |
| *ptr++ = xmac_stats->port_stats[k].tx_rst_tcp; |
| *ptr++ = xmac_stats->port_stats[k].tx_udp; |
| *ptr++ = xmac_stats->port_stats[k].tx_parse_error; |
| *ptr++ = xmac_stats->port_stats[k].tx_unknown_protocol; |
| *ptr++ = xmac_stats->port_stats[k].tx_pause_ctrl_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_marker_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_lacpdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_drop_ip; |
| *ptr++ = xmac_stats->port_stats[k].tx_marker_resp_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_xgmii_char2_match; |
| *ptr++ = xmac_stats->port_stats[k].tx_xgmii_char1_match; |
| *ptr++ = xmac_stats->port_stats[k].tx_xgmii_column2_match; |
| *ptr++ = xmac_stats->port_stats[k].tx_xgmii_column1_match; |
| *ptr++ = xmac_stats->port_stats[k].tx_any_err_frms; |
| *ptr++ = xmac_stats->port_stats[k].tx_drop_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_vld_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_offload_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_octets; |
| *ptr++ = xmac_stats->port_stats[k].rx_data_octets; |
| *ptr++ = xmac_stats->port_stats[k].rx_offload_octets; |
| *ptr++ = xmac_stats->port_stats[k].rx_vld_mcast_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_vld_bcast_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_accepted_ucast_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_accepted_nucast_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_tagged_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_long_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_usized_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_osized_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_frag_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_jabber_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_64_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_65_127_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_128_255_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_256_511_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_512_1023_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_1024_1518_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_1519_4095_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_4096_8191_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_8192_max_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ttl_gt_max_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_ip; |
| *ptr++ = xmac_stats->port_stats[k].rx_accepted_ip; |
| *ptr++ = xmac_stats->port_stats[k].rx_ip_octets; |
| *ptr++ = xmac_stats->port_stats[k].rx_err_ip; |
| *ptr++ = xmac_stats->port_stats[k].rx_icmp; |
| *ptr++ = xmac_stats->port_stats[k].rx_tcp; |
| *ptr++ = xmac_stats->port_stats[k].rx_udp; |
| *ptr++ = xmac_stats->port_stats[k].rx_err_tcp; |
| *ptr++ = xmac_stats->port_stats[k].rx_pause_count; |
| *ptr++ = xmac_stats->port_stats[k].rx_pause_ctrl_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_unsup_ctrl_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_fcs_err_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_in_rng_len_err_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_out_rng_len_err_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_drop_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_discarded_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_drop_ip; |
| *ptr++ = xmac_stats->port_stats[k].rx_drop_udp; |
| *ptr++ = xmac_stats->port_stats[k].rx_marker_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_lacpdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_unknown_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_marker_resp_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_fcs_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_illegal_pdu_frms; |
| *ptr++ = xmac_stats->port_stats[k].rx_switch_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_len_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_rpa_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_l2_mgmt_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_rts_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_trash_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_buff_full_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_red_discard; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_ctrl_err_cnt; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_data_err_cnt; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_char1_match; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_err_sym; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_column1_match; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_char2_match; |
| *ptr++ = xmac_stats->port_stats[k].rx_local_fault; |
| *ptr++ = xmac_stats->port_stats[k].rx_xgmii_column2_match; |
| *ptr++ = xmac_stats->port_stats[k].rx_jettison; |
| *ptr++ = xmac_stats->port_stats[k].rx_remote_fault; |
| } |
| |
| *ptr++ = 0; |
| for (k = 0; k < vdev->no_of_vpath; k++) { |
| struct vxge_hw_vpath_stats_sw_info *vpath_info; |
| |
| vpath = &vdev->vpaths[k]; |
| j = vpath->device_id; |
| vpath_info = (struct vxge_hw_vpath_stats_sw_info *) |
| &sw_stats->vpath_info[j]; |
| *ptr++ = vpath_info->soft_reset_cnt; |
| *ptr++ = vpath_info->error_stats.unknown_alarms; |
| *ptr++ = vpath_info->error_stats.network_sustained_fault; |
| *ptr++ = vpath_info->error_stats.network_sustained_ok; |
| *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_overwrite; |
| *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_poison; |
| *ptr++ = vpath_info->error_stats.kdfcctl_fifo0_dma_error; |
| *ptr++ = vpath_info->error_stats.dblgen_fifo0_overflow; |
| *ptr++ = vpath_info->error_stats.statsb_pif_chain_error; |
| *ptr++ = vpath_info->error_stats.statsb_drop_timeout; |
| *ptr++ = vpath_info->error_stats.target_illegal_access; |
| *ptr++ = vpath_info->error_stats.ini_serr_det; |
| *ptr++ = vpath_info->error_stats.prc_ring_bumps; |
| *ptr++ = vpath_info->error_stats.prc_rxdcm_sc_err; |
| *ptr++ = vpath_info->error_stats.prc_rxdcm_sc_abort; |
| *ptr++ = vpath_info->error_stats.prc_quanta_size_err; |
| *ptr++ = vpath_info->ring_stats.common_stats.full_cnt; |
| *ptr++ = vpath_info->ring_stats.common_stats.usage_cnt; |
| *ptr++ = vpath_info->ring_stats.common_stats.usage_max; |
| *ptr++ = vpath_info->ring_stats.common_stats. |
| reserve_free_swaps_cnt; |
| *ptr++ = vpath_info->ring_stats.common_stats.total_compl_cnt; |
| for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) |
| *ptr++ = vpath_info->ring_stats.rxd_t_code_err_cnt[j]; |
| *ptr++ = vpath_info->fifo_stats.common_stats.full_cnt; |
| *ptr++ = vpath_info->fifo_stats.common_stats.usage_cnt; |
| *ptr++ = vpath_info->fifo_stats.common_stats.usage_max; |
| *ptr++ = vpath_info->fifo_stats.common_stats. |
| reserve_free_swaps_cnt; |
| *ptr++ = vpath_info->fifo_stats.common_stats.total_compl_cnt; |
| *ptr++ = vpath_info->fifo_stats.total_posts; |
| *ptr++ = vpath_info->fifo_stats.total_buffers; |
| for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) |
| *ptr++ = vpath_info->fifo_stats.txd_t_code_err_cnt[j]; |
| } |
| |
| *ptr++ = 0; |
| for (k = 0; k < vdev->no_of_vpath; k++) { |
| struct vxge_hw_vpath_stats_hw_info *vpath_info; |
| vpath = &vdev->vpaths[k]; |
| j = vpath->device_id; |
| vpath_info = hw_stats->vpath_info[j]; |
| if (!vpath_info) { |
| memset(ptr, 0, VXGE_HW_VPATH_STATS_LEN * sizeof(u64)); |
| ptr += VXGE_HW_VPATH_STATS_LEN; |
| continue; |
| } |
| *ptr++ = vpath_info->ini_num_mwr_sent; |
| *ptr++ = vpath_info->ini_num_mrd_sent; |
| *ptr++ = vpath_info->ini_num_cpl_rcvd; |
| *ptr++ = vpath_info->ini_num_mwr_byte_sent; |
| *ptr++ = vpath_info->ini_num_cpl_byte_rcvd; |
| *ptr++ = vpath_info->wrcrdtarb_xoff; |
| *ptr++ = vpath_info->rdcrdtarb_xoff; |
| *ptr++ = vpath_info->vpath_genstats_count0; |
| *ptr++ = vpath_info->vpath_genstats_count1; |
| *ptr++ = vpath_info->vpath_genstats_count2; |
| *ptr++ = vpath_info->vpath_genstats_count3; |
| *ptr++ = vpath_info->vpath_genstats_count4; |
| *ptr++ = vpath_info->vpath_genstats_count5; |
| *ptr++ = vpath_info->prog_event_vnum0; |
| *ptr++ = vpath_info->prog_event_vnum1; |
| *ptr++ = vpath_info->prog_event_vnum2; |
| *ptr++ = vpath_info->prog_event_vnum3; |
| *ptr++ = vpath_info->rx_multi_cast_frame_discard; |
| *ptr++ = vpath_info->rx_frm_transferred; |
| *ptr++ = vpath_info->rxd_returned; |
| *ptr++ = vpath_info->rx_mpa_len_fail_frms; |
| *ptr++ = vpath_info->rx_mpa_mrk_fail_frms; |
| *ptr++ = vpath_info->rx_mpa_crc_fail_frms; |
| *ptr++ = vpath_info->rx_permitted_frms; |
| *ptr++ = vpath_info->rx_vp_reset_discarded_frms; |
| *ptr++ = vpath_info->rx_wol_frms; |
| *ptr++ = vpath_info->tx_vp_reset_discarded_frms; |
| } |
| |
| *ptr++ = 0; |
| *ptr++ = vdev->stats.vpaths_open; |
| *ptr++ = vdev->stats.vpath_open_fail; |
| *ptr++ = vdev->stats.link_up; |
| *ptr++ = vdev->stats.link_down; |
| |
| for (k = 0; k < vdev->no_of_vpath; k++) { |
| *ptr += vdev->vpaths[k].fifo.stats.tx_frms; |
| *(ptr + 1) += vdev->vpaths[k].fifo.stats.tx_errors; |
| *(ptr + 2) += vdev->vpaths[k].fifo.stats.tx_bytes; |
| *(ptr + 3) += vdev->vpaths[k].fifo.stats.txd_not_free; |
| *(ptr + 4) += vdev->vpaths[k].fifo.stats.txd_out_of_desc; |
| *(ptr + 5) += vdev->vpaths[k].ring.stats.rx_frms; |
| *(ptr + 6) += vdev->vpaths[k].ring.stats.rx_errors; |
| *(ptr + 7) += vdev->vpaths[k].ring.stats.rx_bytes; |
| *(ptr + 8) += vdev->vpaths[k].ring.stats.rx_mcast; |
| *(ptr + 9) += vdev->vpaths[k].fifo.stats.pci_map_fail + |
| vdev->vpaths[k].ring.stats.pci_map_fail; |
| *(ptr + 10) += vdev->vpaths[k].ring.stats.skb_alloc_fail; |
| } |
| |
| ptr += 12; |
| |
| kfree(xmac_stats); |
| kfree(sw_stats); |
| kfree(hw_stats); |
| } |
| |
| static void vxge_ethtool_get_strings(struct net_device *dev, u32 stringset, |
| u8 *data) |
| { |
| int stat_size = 0; |
| int i, j; |
| struct vxgedev *vdev = netdev_priv(dev); |
| switch (stringset) { |
| case ETH_SS_STATS: |
| vxge_add_string("VPATH STATISTICS%s\t\t\t", |
| &stat_size, data, ""); |
| for (i = 0; i < vdev->no_of_vpath; i++) { |
| vxge_add_string("tx_ttl_eth_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_ttl_eth_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_mcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_bcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_ucast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_tagged_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_vld_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_vld_ip_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_icmp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_tcp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_rst_tcp_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_udp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_unknown_proto_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_lost_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_parse_error_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_tcp_offload_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_retx_tcp_offload_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_lost_ip_offload_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_eth_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_offload_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_eth_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_offload_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_mcast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_bcast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_ucast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_nucast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_tagged_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_long_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_usized_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_osized_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_frag_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_jabber_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_64_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_65_127_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_128_255_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_256_511_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_512_1023_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_1024_1518_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_1519_4095_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_4096_8191_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_8192_max_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_gt_max_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ip%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ip_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_err_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_icmp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_tcp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_udp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_err_tcp_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_lost_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_lost_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_lost_ip_offload_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_various_discard_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_sleep_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_red_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_queue_full_discard_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_mpa_ok_frms_%d\t\t\t", |
| &stat_size, data, i); |
| } |
| |
| vxge_add_string("\nAGGR STATISTICS%s\t\t\t\t", |
| &stat_size, data, ""); |
| for (i = 0; i < vdev->max_config_port; i++) { |
| vxge_add_string("tx_frms_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_mcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_bcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_discarded_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_errored_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_frms_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_mcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_bcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_discarded_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_errored_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_unknown_slow_proto_frms_%d\t", |
| &stat_size, data, i); |
| } |
| |
| vxge_add_string("\nPORT STATISTICS%s\t\t\t\t", |
| &stat_size, data, ""); |
| for (i = 0; i < vdev->max_config_port; i++) { |
| vxge_add_string("tx_ttl_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_ttl_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_mcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_bcast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_ucast_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_tagged_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_vld_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_vld_ip_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_icmp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_tcp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_rst_tcp_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_udp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_parse_error_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_unknown_protocol_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_pause_ctrl_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_marker_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_lacpdu_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_drop_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_marker_resp_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_xgmii_char2_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_xgmii_char1_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_xgmii_column2_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_xgmii_column1_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_any_err_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_drop_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_offload_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_data_octects_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_offload_octects_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_mcast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vld_bcast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_ucast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_nucast_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_tagged_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_long_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_usized_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_osized_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_frag_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_jabber_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_64_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_65_127_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_128_255_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_256_511_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_512_1023_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_1024_1518_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_1519_4095_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_4096_8191_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_8192_max_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ttl_gt_max_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ip_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_accepted_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_ip_octets_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_err_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_icmp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_tcp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_udp_%d\t\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_err_tcp_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_pause_count_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_pause_ctrl_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_unsup_ctrl_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_fcs_err_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_in_rng_len_err_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_out_rng_len_err_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_drop_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_discard_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_drop_ip_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_drop_udp_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_marker_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_lacpdu_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_unknown_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_marker_resp_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_fcs_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_illegal_pdu_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_switch_discard_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_len_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_rpa_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_l2_mgmt_discard_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_rts_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_trash_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_buff_full_discard_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_red_discard_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_ctrl_err_cnt_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_data_err_cnt_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_char1_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_err_sym_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_column1_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_char2_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_local_fault_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_xgmii_column2_match_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_jettison_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_remote_fault_%d\t\t\t", |
| &stat_size, data, i); |
| } |
| |
| vxge_add_string("\n SOFTWARE STATISTICS%s\t\t\t", |
| &stat_size, data, ""); |
| for (i = 0; i < vdev->no_of_vpath; i++) { |
| vxge_add_string("soft_reset_cnt_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("unknown_alarms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("network_sustained_fault_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("network_sustained_ok_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("kdfcctl_fifo0_overwrite_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("kdfcctl_fifo0_poison_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("kdfcctl_fifo0_dma_error_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("dblgen_fifo0_overflow_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("statsb_pif_chain_error_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("statsb_drop_timeout_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("target_illegal_access_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ini_serr_det_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prc_ring_bumps_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prc_rxdcm_sc_err_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prc_rxdcm_sc_abort_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prc_quanta_size_err_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ring_full_cnt_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ring_usage_cnt_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ring_usage_max_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ring_reserve_free_swaps_cnt_%d\t", |
| &stat_size, data, i); |
| vxge_add_string("ring_total_compl_cnt_%d\t\t", |
| &stat_size, data, i); |
| for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) |
| vxge_add_string("rxd_t_code_err_cnt%d_%d\t\t", |
| &stat_size, data, j, i); |
| vxge_add_string("fifo_full_cnt_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_usage_cnt_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_usage_max_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_reserve_free_swaps_cnt_%d\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_total_compl_cnt_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_total_posts_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("fifo_total_buffers_%d\t\t", |
| &stat_size, data, i); |
| for (j = 0; j < VXGE_HW_DTR_MAX_T_CODE; j++) |
| vxge_add_string("txd_t_code_err_cnt%d_%d\t\t", |
| &stat_size, data, j, i); |
| } |
| |
| vxge_add_string("\n HARDWARE STATISTICS%s\t\t\t", |
| &stat_size, data, ""); |
| for (i = 0; i < vdev->no_of_vpath; i++) { |
| vxge_add_string("ini_num_mwr_sent_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ini_num_mrd_sent_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ini_num_cpl_rcvd_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ini_num_mwr_byte_sent_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("ini_num_cpl_byte_rcvd_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("wrcrdtarb_xoff_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rdcrdtarb_xoff_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count0_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count1_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count2_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count3_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count4_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("vpath_genstats_count5_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prog_event_vnum0_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prog_event_vnum1_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prog_event_vnum2_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("prog_event_vnum3_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_multi_cast_frame_discard_%d\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_frm_transferred_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rxd_returned_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_mpa_len_fail_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_mpa_mrk_fail_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_mpa_crc_fail_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_permitted_frms_%d\t\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_vp_reset_discarded_frms_%d\t", |
| &stat_size, data, i); |
| vxge_add_string("rx_wol_frms_%d\t\t\t", |
| &stat_size, data, i); |
| vxge_add_string("tx_vp_reset_discarded_frms_%d\t", |
| &stat_size, data, i); |
| } |
| |
| memcpy(data + stat_size, ðtool_driver_stats_keys, |
| sizeof(ethtool_driver_stats_keys)); |
| } |
| } |
| |
| static int vxge_ethtool_get_regs_len(struct net_device *dev) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| |
| return sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath; |
| } |
| |
| static int vxge_ethtool_get_sset_count(struct net_device *dev, int sset) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| |
| switch (sset) { |
| case ETH_SS_STATS: |
| return VXGE_TITLE_LEN + |
| (vdev->no_of_vpath * VXGE_HW_VPATH_STATS_LEN) + |
| (vdev->max_config_port * VXGE_HW_AGGR_STATS_LEN) + |
| (vdev->max_config_port * VXGE_HW_PORT_STATS_LEN) + |
| (vdev->no_of_vpath * VXGE_HW_VPATH_TX_STATS_LEN) + |
| (vdev->no_of_vpath * VXGE_HW_VPATH_RX_STATS_LEN) + |
| (vdev->no_of_vpath * VXGE_SW_STATS_LEN) + |
| DRIVER_STAT_LEN; |
| default: |
| return -EOPNOTSUPP; |
| } |
| } |
| |
| static int vxge_fw_flash(struct net_device *dev, struct ethtool_flash *parms) |
| { |
| struct vxgedev *vdev = netdev_priv(dev); |
| |
| if (vdev->max_vpath_supported != VXGE_HW_MAX_VIRTUAL_PATHS) { |
| printk(KERN_INFO "Single Function Mode is required to flash the" |
| " firmware\n"); |
| return -EINVAL; |
| } |
| |
| if (netif_running(dev)) { |
| printk(KERN_INFO "Interface %s must be down to flash the " |
| "firmware\n", dev->name); |
| return -EBUSY; |
| } |
| |
| return vxge_fw_upgrade(vdev, parms->data, 1); |
| } |
| |
| static const struct ethtool_ops vxge_ethtool_ops = { |
| .get_settings = vxge_ethtool_gset, |
| .set_settings = vxge_ethtool_sset, |
| .get_drvinfo = vxge_ethtool_gdrvinfo, |
| .get_regs_len = vxge_ethtool_get_regs_len, |
| .get_regs = vxge_ethtool_gregs, |
| .get_link = ethtool_op_get_link, |
| .get_pauseparam = vxge_ethtool_getpause_data, |
| .set_pauseparam = vxge_ethtool_setpause_data, |
| .get_strings = vxge_ethtool_get_strings, |
| .set_phys_id = vxge_ethtool_idnic, |
| .get_sset_count = vxge_ethtool_get_sset_count, |
| .get_ethtool_stats = vxge_get_ethtool_stats, |
| .flash_device = vxge_fw_flash, |
| }; |
| |
| void vxge_initialize_ethtool_ops(struct net_device *ndev) |
| { |
| ndev->ethtool_ops = &vxge_ethtool_ops; |
| } |
