diff options
Diffstat (limited to 'drivers/net/bna/bnad_ethtool.c')
| -rw-r--r-- | drivers/net/bna/bnad_ethtool.c | 1214 |
1 files changed, 0 insertions, 1214 deletions
diff --git a/drivers/net/bna/bnad_ethtool.c b/drivers/net/bna/bnad_ethtool.c deleted file mode 100644 index fea07f19a5db..000000000000 --- a/drivers/net/bna/bnad_ethtool.c +++ /dev/null @@ -1,1214 +0,0 @@ -/* - * Linux network driver for Brocade Converged Network Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ -/* - * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - */ - -#include "cna.h" - -#include <linux/netdevice.h> -#include <linux/skbuff.h> -#include <linux/ethtool.h> -#include <linux/rtnetlink.h> - -#include "bna.h" - -#include "bnad.h" - -#define BNAD_NUM_TXF_COUNTERS 12 -#define BNAD_NUM_RXF_COUNTERS 10 -#define BNAD_NUM_CQ_COUNTERS 3 -#define BNAD_NUM_RXQ_COUNTERS 6 -#define BNAD_NUM_TXQ_COUNTERS 5 - -#define BNAD_ETHTOOL_STATS_NUM \ - (sizeof(struct rtnl_link_stats64) / sizeof(u64) + \ - sizeof(struct bnad_drv_stats) / sizeof(u64) + \ - offsetof(struct bfi_ll_stats, rxf_stats[0]) / sizeof(u64)) - -static char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = { - "rx_packets", - "tx_packets", - "rx_bytes", - "tx_bytes", - "rx_errors", - "tx_errors", - "rx_dropped", - "tx_dropped", - "multicast", - "collisions", - - "rx_length_errors", - "rx_over_errors", - "rx_crc_errors", - "rx_frame_errors", - "rx_fifo_errors", - "rx_missed_errors", - - "tx_aborted_errors", - "tx_carrier_errors", - "tx_fifo_errors", - "tx_heartbeat_errors", - "tx_window_errors", - - "rx_compressed", - "tx_compressed", - - "netif_queue_stop", - "netif_queue_wakeup", - "netif_queue_stopped", - "tso4", - "tso6", - "tso_err", - "tcpcsum_offload", - "udpcsum_offload", - "csum_help", - "csum_help_err", - "hw_stats_updates", - "netif_rx_schedule", - "netif_rx_complete", - "netif_rx_dropped", - - "link_toggle", - "cee_up", - - "rxp_info_alloc_failed", - "mbox_intr_disabled", - "mbox_intr_enabled", - "tx_unmap_q_alloc_failed", - "rx_unmap_q_alloc_failed", - "rxbuf_alloc_failed", - - "mac_frame_64", - "mac_frame_65_127", - "mac_frame_128_255", - "mac_frame_256_511", - "mac_frame_512_1023", - "mac_frame_1024_1518", - "mac_frame_1518_1522", - "mac_rx_bytes", - "mac_rx_packets", - "mac_rx_fcs_error", - "mac_rx_multicast", - "mac_rx_broadcast", - "mac_rx_control_frames", - "mac_rx_pause", - "mac_rx_unknown_opcode", - "mac_rx_alignment_error", - "mac_rx_frame_length_error", - "mac_rx_code_error", - "mac_rx_carrier_sense_error", - "mac_rx_undersize", - "mac_rx_oversize", - "mac_rx_fragments", - "mac_rx_jabber", - "mac_rx_drop", - - "mac_tx_bytes", - "mac_tx_packets", - "mac_tx_multicast", - "mac_tx_broadcast", - "mac_tx_pause", - "mac_tx_deferral", - "mac_tx_excessive_deferral", - "mac_tx_single_collision", - "mac_tx_muliple_collision", - "mac_tx_late_collision", - "mac_tx_excessive_collision", - "mac_tx_total_collision", - "mac_tx_pause_honored", - "mac_tx_drop", - "mac_tx_jabber", - "mac_tx_fcs_error", - "mac_tx_control_frame", - "mac_tx_oversize", - "mac_tx_undersize", - "mac_tx_fragments", - - "bpc_tx_pause_0", - "bpc_tx_pause_1", - "bpc_tx_pause_2", - "bpc_tx_pause_3", - "bpc_tx_pause_4", - "bpc_tx_pause_5", - "bpc_tx_pause_6", - "bpc_tx_pause_7", - "bpc_tx_zero_pause_0", - "bpc_tx_zero_pause_1", - "bpc_tx_zero_pause_2", - "bpc_tx_zero_pause_3", - "bpc_tx_zero_pause_4", - "bpc_tx_zero_pause_5", - "bpc_tx_zero_pause_6", - "bpc_tx_zero_pause_7", - "bpc_tx_first_pause_0", - "bpc_tx_first_pause_1", - "bpc_tx_first_pause_2", - "bpc_tx_first_pause_3", - "bpc_tx_first_pause_4", - "bpc_tx_first_pause_5", - "bpc_tx_first_pause_6", - "bpc_tx_first_pause_7", - - "bpc_rx_pause_0", - "bpc_rx_pause_1", - "bpc_rx_pause_2", - "bpc_rx_pause_3", - "bpc_rx_pause_4", - "bpc_rx_pause_5", - "bpc_rx_pause_6", - "bpc_rx_pause_7", - "bpc_rx_zero_pause_0", - "bpc_rx_zero_pause_1", - "bpc_rx_zero_pause_2", - "bpc_rx_zero_pause_3", - "bpc_rx_zero_pause_4", - "bpc_rx_zero_pause_5", - "bpc_rx_zero_pause_6", - "bpc_rx_zero_pause_7", - "bpc_rx_first_pause_0", - "bpc_rx_first_pause_1", - "bpc_rx_first_pause_2", - "bpc_rx_first_pause_3", - "bpc_rx_first_pause_4", - "bpc_rx_first_pause_5", - "bpc_rx_first_pause_6", - "bpc_rx_first_pause_7", - - "rad_rx_frames", - "rad_rx_octets", - "rad_rx_vlan_frames", - "rad_rx_ucast", - "rad_rx_ucast_octets", - "rad_rx_ucast_vlan", - "rad_rx_mcast", - "rad_rx_mcast_octets", - "rad_rx_mcast_vlan", - "rad_rx_bcast", - "rad_rx_bcast_octets", - "rad_rx_bcast_vlan", - "rad_rx_drops", - - "fc_rx_ucast_octets", - "fc_rx_ucast", - "fc_rx_ucast_vlan", - "fc_rx_mcast_octets", - "fc_rx_mcast", - "fc_rx_mcast_vlan", - "fc_rx_bcast_octets", - "fc_rx_bcast", - "fc_rx_bcast_vlan", - - "fc_tx_ucast_octets", - "fc_tx_ucast", - "fc_tx_ucast_vlan", - "fc_tx_mcast_octets", - "fc_tx_mcast", - "fc_tx_mcast_vlan", - "fc_tx_bcast_octets", - "fc_tx_bcast", - "fc_tx_bcast_vlan", - "fc_tx_parity_errors", - "fc_tx_timeout", - "fc_tx_fid_parity_errors", -}; - -static int -bnad_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd) -{ - cmd->supported = SUPPORTED_10000baseT_Full; - cmd->advertising = ADVERTISED_10000baseT_Full; - cmd->autoneg = AUTONEG_DISABLE; - cmd->supported |= SUPPORTED_FIBRE; - cmd->advertising |= ADVERTISED_FIBRE; - cmd->port = PORT_FIBRE; - cmd->phy_address = 0; - - if (netif_carrier_ok(netdev)) { - ethtool_cmd_speed_set(cmd, SPEED_10000); - cmd->duplex = DUPLEX_FULL; - } else { - ethtool_cmd_speed_set(cmd, -1); - cmd->duplex = -1; - } - cmd->transceiver = XCVR_EXTERNAL; - cmd->maxtxpkt = 0; - cmd->maxrxpkt = 0; - - return 0; -} - -static int -bnad_set_settings(struct net_device *netdev, struct ethtool_cmd *cmd) -{ - /* 10G full duplex setting supported only */ - if (cmd->autoneg == AUTONEG_ENABLE) - return -EOPNOTSUPP; else { - if ((ethtool_cmd_speed(cmd) == SPEED_10000) - && (cmd->duplex == DUPLEX_FULL)) - return 0; - } - - return -EOPNOTSUPP; -} - -static void -bnad_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) -{ - struct bnad *bnad = netdev_priv(netdev); - struct bfa_ioc_attr *ioc_attr; - unsigned long flags; - - strcpy(drvinfo->driver, BNAD_NAME); - strcpy(drvinfo->version, BNAD_VERSION); - - ioc_attr = kzalloc(sizeof(*ioc_attr), GFP_KERNEL); - if (ioc_attr) { - spin_lock_irqsave(&bnad->bna_lock, flags); - bfa_nw_ioc_get_attr(&bnad->bna.device.ioc, ioc_attr); - spin_unlock_irqrestore(&bnad->bna_lock, flags); - - strncpy(drvinfo->fw_version, ioc_attr->adapter_attr.fw_ver, - sizeof(drvinfo->fw_version) - 1); - kfree(ioc_attr); - } - - strncpy(drvinfo->bus_info, pci_name(bnad->pcidev), ETHTOOL_BUSINFO_LEN); -} - -static int -get_regs(struct bnad *bnad, u32 * regs) -{ - int num = 0, i; - u32 reg_addr; - unsigned long flags; - -#define BNAD_GET_REG(addr) \ -do { \ - if (regs) \ - regs[num++] = readl(bnad->bar0 + (addr)); \ - else \ - num++; \ -} while (0) - - spin_lock_irqsave(&bnad->bna_lock, flags); - - /* DMA Block Internal Registers */ - BNAD_GET_REG(DMA_CTRL_REG0); - BNAD_GET_REG(DMA_CTRL_REG1); - BNAD_GET_REG(DMA_ERR_INT_STATUS); - BNAD_GET_REG(DMA_ERR_INT_ENABLE); - BNAD_GET_REG(DMA_ERR_INT_STATUS_SET); - - /* APP Block Register Address Offset from BAR0 */ - BNAD_GET_REG(HOSTFN0_INT_STATUS); - BNAD_GET_REG(HOSTFN0_INT_MASK); - BNAD_GET_REG(HOST_PAGE_NUM_FN0); - BNAD_GET_REG(HOST_MSIX_ERR_INDEX_FN0); - BNAD_GET_REG(FN0_PCIE_ERR_REG); - BNAD_GET_REG(FN0_ERR_TYPE_STATUS_REG); - BNAD_GET_REG(FN0_ERR_TYPE_MSK_STATUS_REG); - - BNAD_GET_REG(HOSTFN1_INT_STATUS); - BNAD_GET_REG(HOSTFN1_INT_MASK); - BNAD_GET_REG(HOST_PAGE_NUM_FN1); - BNAD_GET_REG(HOST_MSIX_ERR_INDEX_FN1); - BNAD_GET_REG(FN1_PCIE_ERR_REG); - BNAD_GET_REG(FN1_ERR_TYPE_STATUS_REG); - BNAD_GET_REG(FN1_ERR_TYPE_MSK_STATUS_REG); - - BNAD_GET_REG(PCIE_MISC_REG); - - BNAD_GET_REG(HOST_SEM0_INFO_REG); - BNAD_GET_REG(HOST_SEM1_INFO_REG); - BNAD_GET_REG(HOST_SEM2_INFO_REG); - BNAD_GET_REG(HOST_SEM3_INFO_REG); - - BNAD_GET_REG(TEMPSENSE_CNTL_REG); - BNAD_GET_REG(TEMPSENSE_STAT_REG); - - BNAD_GET_REG(APP_LOCAL_ERR_STAT); - BNAD_GET_REG(APP_LOCAL_ERR_MSK); - - BNAD_GET_REG(PCIE_LNK_ERR_STAT); - BNAD_GET_REG(PCIE_LNK_ERR_MSK); - - BNAD_GET_REG(FCOE_FIP_ETH_TYPE); - BNAD_GET_REG(RESV_ETH_TYPE); - - BNAD_GET_REG(HOSTFN2_INT_STATUS); - BNAD_GET_REG(HOSTFN2_INT_MASK); - BNAD_GET_REG(HOST_PAGE_NUM_FN2); - BNAD_GET_REG(HOST_MSIX_ERR_INDEX_FN2); - BNAD_GET_REG(FN2_PCIE_ERR_REG); - BNAD_GET_REG(FN2_ERR_TYPE_STATUS_REG); - BNAD_GET_REG(FN2_ERR_TYPE_MSK_STATUS_REG); - - BNAD_GET_REG(HOSTFN3_INT_STATUS); - BNAD_GET_REG(HOSTFN3_INT_MASK); - BNAD_GET_REG(HOST_PAGE_NUM_FN3); - BNAD_GET_REG(HOST_MSIX_ERR_INDEX_FN3); - BNAD_GET_REG(FN3_PCIE_ERR_REG); - BNAD_GET_REG(FN3_ERR_TYPE_STATUS_REG); - BNAD_GET_REG(FN3_ERR_TYPE_MSK_STATUS_REG); - - /* Host Command Status Registers */ - reg_addr = HOST_CMDSTS0_CLR_REG; - for (i = 0; i < 16; i++) { - BNAD_GET_REG(reg_addr); - BNAD_GET_REG(reg_addr + 4); - BNAD_GET_REG(reg_addr + 8); - reg_addr += 0x10; - } - - /* Function ID register */ - BNAD_GET_REG(FNC_ID_REG); - - /* Function personality register */ - BNAD_GET_REG(FNC_PERS_REG); - - /* Operation mode register */ - BNAD_GET_REG(OP_MODE); - - /* LPU0 Registers */ - BNAD_GET_REG(LPU0_MBOX_CTL_REG); - BNAD_GET_REG(LPU0_MBOX_CMD_REG); - BNAD_GET_REG(LPU0_MBOX_LINK_0REG); - BNAD_GET_REG(LPU1_MBOX_LINK_0REG); - BNAD_GET_REG(LPU0_MBOX_STATUS_0REG); - BNAD_GET_REG(LPU1_MBOX_STATUS_0REG); - BNAD_GET_REG(LPU0_ERR_STATUS_REG); - BNAD_GET_REG(LPU0_ERR_SET_REG); - - /* LPU1 Registers */ - BNAD_GET_REG(LPU1_MBOX_CTL_REG); - BNAD_GET_REG(LPU1_MBOX_CMD_REG); - BNAD_GET_REG(LPU0_MBOX_LINK_1REG); - BNAD_GET_REG(LPU1_MBOX_LINK_1REG); - BNAD_GET_REG(LPU0_MBOX_STATUS_1REG); - BNAD_GET_REG(LPU1_MBOX_STATUS_1REG); - BNAD_GET_REG(LPU1_ERR_STATUS_REG); - BNAD_GET_REG(LPU1_ERR_SET_REG); - - /* PSS Registers */ - BNAD_GET_REG(PSS_CTL_REG); - BNAD_GET_REG(PSS_ERR_STATUS_REG); - BNAD_GET_REG(ERR_STATUS_SET); - BNAD_GET_REG(PSS_RAM_ERR_STATUS_REG); - - /* Catapult CPQ Registers */ - BNAD_GET_REG(HOSTFN0_LPU0_MBOX0_CMD_STAT); - BNAD_GET_REG(HOSTFN0_LPU1_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN0_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN0_MBOX0_CMD_STAT); - - BNAD_GET_REG(HOSTFN0_LPU0_MBOX1_CMD_STAT); - BNAD_GET_REG(HOSTFN0_LPU1_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN0_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN0_MBOX1_CMD_STAT); - - BNAD_GET_REG(HOSTFN1_LPU0_MBOX0_CMD_STAT); - BNAD_GET_REG(HOSTFN1_LPU1_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN1_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN1_MBOX0_CMD_STAT); - - BNAD_GET_REG(HOSTFN1_LPU0_MBOX1_CMD_STAT); - BNAD_GET_REG(HOSTFN1_LPU1_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN1_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN1_MBOX1_CMD_STAT); - - BNAD_GET_REG(HOSTFN2_LPU0_MBOX0_CMD_STAT); - BNAD_GET_REG(HOSTFN2_LPU1_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN2_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN2_MBOX0_CMD_STAT); - - BNAD_GET_REG(HOSTFN2_LPU0_MBOX1_CMD_STAT); - BNAD_GET_REG(HOSTFN2_LPU1_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN2_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN2_MBOX1_CMD_STAT); - - BNAD_GET_REG(HOSTFN3_LPU0_MBOX0_CMD_STAT); - BNAD_GET_REG(HOSTFN3_LPU1_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN3_MBOX0_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN3_MBOX0_CMD_STAT); - - BNAD_GET_REG(HOSTFN3_LPU0_MBOX1_CMD_STAT); - BNAD_GET_REG(HOSTFN3_LPU1_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU0_HOSTFN3_MBOX1_CMD_STAT); - BNAD_GET_REG(LPU1_HOSTFN3_MBOX1_CMD_STAT); - - /* Host Function Force Parity Error Registers */ - BNAD_GET_REG(HOSTFN0_LPU_FORCE_PERR); - BNAD_GET_REG(HOSTFN1_LPU_FORCE_PERR); - BNAD_GET_REG(HOSTFN2_LPU_FORCE_PERR); - BNAD_GET_REG(HOSTFN3_LPU_FORCE_PERR); - - /* LL Port[0|1] Halt Mask Registers */ - BNAD_GET_REG(LL_HALT_MSK_P0); - BNAD_GET_REG(LL_HALT_MSK_P1); - - /* LL Port[0|1] Error Mask Registers */ - BNAD_GET_REG(LL_ERR_MSK_P0); - BNAD_GET_REG(LL_ERR_MSK_P1); - - /* EMC FLI Registers */ - BNAD_GET_REG(FLI_CMD_REG); - BNAD_GET_REG(FLI_ADDR_REG); - BNAD_GET_REG(FLI_CTL_REG); - BNAD_GET_REG(FLI_WRDATA_REG); - BNAD_GET_REG(FLI_RDDATA_REG); - BNAD_GET_REG(FLI_DEV_STATUS_REG); - BNAD_GET_REG(FLI_SIG_WD_REG); - - BNAD_GET_REG(FLI_DEV_VENDOR_REG); - BNAD_GET_REG(FLI_ERR_STATUS_REG); - - /* RxAdm 0 Registers */ - BNAD_GET_REG(RAD0_CTL_REG); - BNAD_GET_REG(RAD0_PE_PARM_REG); - BNAD_GET_REG(RAD0_BCN_REG); - BNAD_GET_REG(RAD0_DEFAULT_REG); - BNAD_GET_REG(RAD0_PROMISC_REG); - BNAD_GET_REG(RAD0_BCNQ_REG); - BNAD_GET_REG(RAD0_DEFAULTQ_REG); - - BNAD_GET_REG(RAD0_ERR_STS); - BNAD_GET_REG(RAD0_SET_ERR_STS); - BNAD_GET_REG(RAD0_ERR_INT_EN); - BNAD_GET_REG(RAD0_FIRST_ERR); - BNAD_GET_REG(RAD0_FORCE_ERR); - - BNAD_GET_REG(RAD0_MAC_MAN_1H); - BNAD_GET_REG(RAD0_MAC_MAN_1L); - BNAD_GET_REG(RAD0_MAC_MAN_2H); - BNAD_GET_REG(RAD0_MAC_MAN_2L); - BNAD_GET_REG(RAD0_MAC_MAN_3H); - BNAD_GET_REG(RAD0_MAC_MAN_3L); - BNAD_GET_REG(RAD0_MAC_MAN_4H); - BNAD_GET_REG(RAD0_MAC_MAN_4L); - - BNAD_GET_REG(RAD0_LAST4_IP); - - /* RxAdm 1 Registers */ - BNAD_GET_REG(RAD1_CTL_REG); - BNAD_GET_REG(RAD1_PE_PARM_REG); - BNAD_GET_REG(RAD1_BCN_REG); - BNAD_GET_REG(RAD1_DEFAULT_REG); - BNAD_GET_REG(RAD1_PROMISC_REG); - BNAD_GET_REG(RAD1_BCNQ_REG); - BNAD_GET_REG(RAD1_DEFAULTQ_REG); - - BNAD_GET_REG(RAD1_ERR_STS); - BNAD_GET_REG(RAD1_SET_ERR_STS); - BNAD_GET_REG(RAD1_ERR_INT_EN); - - /* TxA0 Registers */ - BNAD_GET_REG(TXA0_CTRL_REG); - /* TxA0 TSO Sequence # Registers (RO) */ - for (i = 0; i < 8; i++) { - BNAD_GET_REG(TXA0_TSO_TCP_SEQ_REG(i)); - BNAD_GET_REG(TXA0_TSO_IP_INFO_REG(i)); - } - - /* TxA1 Registers */ - BNAD_GET_REG(TXA1_CTRL_REG); - /* TxA1 TSO Sequence # Registers (RO) */ - for (i = 0; i < 8; i++) { - BNAD_GET_REG(TXA1_TSO_TCP_SEQ_REG(i)); - BNAD_GET_REG(TXA1_TSO_IP_INFO_REG(i)); - } - - /* RxA Registers */ - BNAD_GET_REG(RXA0_CTL_REG); - BNAD_GET_REG(RXA1_CTL_REG); - - /* PLB0 Registers */ - BNAD_GET_REG(PLB0_ECM_TIMER_REG); - BNAD_GET_REG(PLB0_RL_CTL); - for (i = 0; i < 8; i++) - BNAD_GET_REG(PLB0_RL_MAX_BC(i)); - BNAD_GET_REG(PLB0_RL_TU_PRIO); - for (i = 0; i < 8; i++) - BNAD_GET_REG(PLB0_RL_BYTE_CNT(i)); - BNAD_GET_REG(PLB0_RL_MIN_REG); - BNAD_GET_REG(PLB0_RL_MAX_REG); - BNAD_GET_REG(PLB0_EMS_ADD_REG); - - /* PLB1 Registers */ - BNAD_GET_REG(PLB1_ECM_TIMER_REG); - BNAD_GET_REG(PLB1_RL_CTL); - for (i = 0; i < 8; i++) - BNAD_GET_REG(PLB1_RL_MAX_BC(i)); - BNAD_GET_REG(PLB1_RL_TU_PRIO); - for (i = 0; i < 8; i++) - BNAD_GET_REG(PLB1_RL_BYTE_CNT(i)); - BNAD_GET_REG(PLB1_RL_MIN_REG); - BNAD_GET_REG(PLB1_RL_MAX_REG); - BNAD_GET_REG(PLB1_EMS_ADD_REG); - - /* HQM Control Register */ - BNAD_GET_REG(HQM0_CTL_REG); - BNAD_GET_REG(HQM0_RXQ_STOP_SEM); - BNAD_GET_REG(HQM0_TXQ_STOP_SEM); - BNAD_GET_REG(HQM1_CTL_REG); - BNAD_GET_REG(HQM1_RXQ_STOP_SEM); - BNAD_GET_REG(HQM1_TXQ_STOP_SEM); - - /* LUT Registers */ - BNAD_GET_REG(LUT0_ERR_STS); - BNAD_GET_REG(LUT0_SET_ERR_STS); - BNAD_GET_REG(LUT1_ERR_STS); - BNAD_GET_REG(LUT1_SET_ERR_STS); - - /* TRC Registers */ - BNAD_GET_REG(TRC_CTL_REG); - BNAD_GET_REG(TRC_MODS_REG); - BNAD_GET_REG(TRC_TRGC_REG); - BNAD_GET_REG(TRC_CNT1_REG); - BNAD_GET_REG(TRC_CNT2_REG); - BNAD_GET_REG(TRC_NXTS_REG); - BNAD_GET_REG(TRC_DIRR_REG); - for (i = 0; i < 10; i++) - BNAD_GET_REG(TRC_TRGM_REG(i)); - for (i = 0; i < 10; i++) - BNAD_GET_REG(TRC_NXTM_REG(i)); - for (i = 0; i < 10; i++) - BNAD_GET_REG(TRC_STRM_REG(i)); - - spin_unlock_irqrestore(&bnad->bna_lock, flags); -#undef BNAD_GET_REG - return num; -} -static int -bnad_get_regs_len(struct net_device *netdev) -{ - int ret = get_regs(netdev_priv(netdev), NULL) * sizeof(u32); - return ret; -} - -static void -bnad_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) -{ - memset(buf, 0, bnad_get_regs_len(netdev)); - get_regs(netdev_priv(netdev), buf); -} - -static void -bnad_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wolinfo) -{ - wolinfo->supported = 0; - wolinfo->wolopts = 0; -} - -static int -bnad_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce) -{ - struct bnad *bnad = netdev_priv(netdev); - unsigned long flags; - - /* Lock rqd. to access bnad->bna_lock */ - spin_lock_irqsave(&bnad->bna_lock, flags); - coalesce->use_adaptive_rx_coalesce = - (bnad->cfg_flags & BNAD_CF_DIM_ENABLED) ? true : false; - spin_unlock_irqrestore(&bnad->bna_lock, flags); - - coalesce->rx_coalesce_usecs = bnad->rx_coalescing_timeo * - BFI_COALESCING_TIMER_UNIT; - coalesce->tx_coalesce_usecs = bnad->tx_coalescing_timeo * - BFI_COALESCING_TIMER_UNIT; - coalesce->tx_max_coalesced_frames = BFI_TX_INTERPKT_COUNT; - - return 0; -} - -static int -bnad_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce) -{ - struct bnad *bnad = netdev_priv(netdev); - unsigned long flags; - int dim_timer_del = 0; - - if (coalesce->rx_coalesce_usecs == 0 || - coalesce->rx_coalesce_usecs > - BFI_MAX_COALESCING_TIMEO * BFI_COALESCING_TIMER_UNIT) - return -EINVAL; - - if (coalesce->tx_coalesce_usecs == 0 || - coalesce->tx_coalesce_usecs > - BFI_MAX_COALESCING_TIMEO * BFI_COALESCING_TIMER_UNIT) - return -EINVAL; - - mutex_lock(&bnad->conf_mutex); - /* - * Do not need to store rx_coalesce_usecs here - * Every time DIM is disabled, we can get it from the - * stack. - */ - spin_lock_irqsave(&bnad->bna_lock, flags); - if (coalesce->use_adaptive_rx_coalesce) { - if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED)) { - bnad->cfg_flags |= BNAD_CF_DIM_ENABLED; - bnad_dim_timer_start(bnad); - } - } else { - if (bnad->cfg_flags & BNAD_CF_DIM_ENABLED) { - bnad->cfg_flags &= ~BNAD_CF_DIM_ENABLED; - dim_timer_del = bnad_dim_timer_running(bnad); - if (dim_timer_del) { - clear_bit(BNAD_RF_DIM_TIMER_RUNNING, - &bnad->run_flags); - spin_unlock_irqrestore(&bnad->bna_lock, flags); - del_timer_sync(&bnad->dim_timer); - spin_lock_irqsave(&bnad->bna_lock, flags); - } - bnad_rx_coalescing_timeo_set(bnad); - } - } - if (bnad->tx_coalescing_timeo != coalesce->tx_coalesce_usecs / - BFI_COALESCING_TIMER_UNIT) { - bnad->tx_coalescing_timeo = coalesce->tx_coalesce_usecs / - BFI_COALESCING_TIMER_UNIT; - bnad_tx_coalescing_timeo_set(bnad); - } - - if (bnad->rx_coalescing_timeo != coalesce->rx_coalesce_usecs / - BFI_COALESCING_TIMER_UNIT) { - bnad->rx_coalescing_timeo = coalesce->rx_coalesce_usecs / - BFI_COALESCING_TIMER_UNIT; - - if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED)) - bnad_rx_coalescing_timeo_set(bnad); - - } - - /* Add Tx Inter-pkt DMA count? */ - - spin_unlock_irqrestore(&bnad->bna_lock, flags); - - mutex_unlock(&bnad->conf_mutex); - return 0; -} - -static void -bnad_get_ringparam(struct net_device *netdev, - struct ethtool_ringparam *ringparam) -{ - struct bnad *bnad = netdev_priv(netdev); - - ringparam->rx_max_pending = BNAD_MAX_Q_DEPTH / bnad_rxqs_per_cq; - ringparam->rx_mini_max_pending = 0; - ringparam->rx_jumbo_max_pending = 0; - ringparam->tx_max_pending = BNAD_MAX_Q_DEPTH; - - ringparam->rx_pending = bnad->rxq_depth; - ringparam->rx_mini_max_pending = 0; - ringparam->rx_jumbo_max_pending = 0; - ringparam->tx_pending = bnad->txq_depth; -} - -static int -bnad_set_ringparam(struct net_device *netdev, - struct ethtool_ringparam *ringparam) -{ - int i, current_err, err = 0; - struct bnad *bnad = netdev_priv(netdev); - - mutex_lock(&bnad->conf_mutex); - if (ringparam->rx_pending == bnad->rxq_depth && - ringparam->tx_pending == bnad->txq_depth) { - mutex_unlock(&bnad->conf_mutex); - return 0; - } - - if (ringparam->rx_pending < BNAD_MIN_Q_DEPTH || - ringparam->rx_pending > BNAD_MAX_Q_DEPTH / bnad_rxqs_per_cq || - !BNA_POWER_OF_2(ringparam->rx_pending)) { - mutex_unlock(&bnad->conf_mutex); - return -EINVAL; - } - if (ringparam->tx_pending < BNAD_MIN_Q_DEPTH || - ringparam->tx_pending > BNAD_MAX_Q_DEPTH || - !BNA_POWER_OF_2(ringparam->tx_pending)) { - mutex_unlock(&bnad->conf_mutex); - return -EINVAL; - } - - if (ringparam->rx_pending != bnad->rxq_depth) { - bnad->rxq_depth = ringparam->rx_pending; - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - bnad_cleanup_rx(bnad, i); - current_err = bnad_setup_rx(bnad, i); - if (current_err && !err) - err = current_err; - } - } - if (ringparam->tx_pending != bnad->txq_depth) { - bnad->txq_depth = ringparam->tx_pending; - for (i = 0; i < bnad->num_tx; i++) { - if (!bnad->tx_info[i].tx) - continue; - bnad_cleanup_tx(bnad, i); - current_err = bnad_setup_tx(bnad, i); - if (current_err && !err) - err = current_err; - } - } - - mutex_unlock(&bnad->conf_mutex); - return err; -} - -static void -bnad_get_pauseparam(struct net_device *netdev, - struct ethtool_pauseparam *pauseparam) -{ - struct bnad *bnad = netdev_priv(netdev); - - pauseparam->autoneg = 0; - pauseparam->rx_pause = bnad->bna.port.pause_config.rx_pause; - pauseparam->tx_pause = bnad->bna.port.pause_config.tx_pause; -} - -static int -bnad_set_pauseparam(struct net_device *netdev, - struct ethtool_pauseparam *pauseparam) -{ - struct bnad *bnad = netdev_priv(netdev); - struct bna_pause_config pause_config; - unsigned long flags; - - if (pauseparam->autoneg == AUTONEG_ENABLE) - return -EINVAL; - - mutex_lock(&bnad->conf_mutex); - if (pauseparam->rx_pause != bnad->bna.port.pause_config.rx_pause || - pauseparam->tx_pause != bnad->bna.port.pause_config.tx_pause) { - pause_config.rx_pause = pauseparam->rx_pause; - pause_config.tx_pause = pauseparam->tx_pause; - spin_lock_irqsave(&bnad->bna_lock, flags); - bna_port_pause_config(&bnad->bna.port, &pause_config, NULL); - spin_unlock_irqrestore(&bnad->bna_lock, flags); - } - mutex_unlock(&bnad->conf_mutex); - return 0; -} - -static void -bnad_get_strings(struct net_device *netdev, u32 stringset, u8 * string) -{ - struct bnad *bnad = netdev_priv(netdev); - int i, j, q_num; - u64 bmap; - - mutex_lock(&bnad->conf_mutex); - - switch (stringset) { - case ETH_SS_STATS: - for (i = 0; i < BNAD_ETHTOOL_STATS_NUM; i++) { - BUG_ON(!(strlen(bnad_net_stats_strings[i]) < - ETH_GSTRING_LEN)); - memcpy(string, bnad_net_stats_strings[i], - ETH_GSTRING_LEN); - string += ETH_GSTRING_LEN; - } - bmap = (u64)bnad->bna.tx_mod.txf_bmap[0] | - ((u64)bnad->bna.tx_mod.txf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_TXF_ID_MAX); i++) { - if (bmap & 1) { - sprintf(string, "txf%d_ucast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_ucast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_ucast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_mcast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_mcast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_mcast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_bcast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_bcast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_bcast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_errors", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_filter_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "txf%d_filter_mac_sa", i); - string += ETH_GSTRING_LEN; - } - bmap >>= 1; - } - - bmap = (u64)bnad->bna.rx_mod.rxf_bmap[0] | - ((u64)bnad->bna.rx_mod.rxf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_RXF_ID_MAX); i++) { - if (bmap & 1) { - sprintf(string, "rxf%d_ucast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_ucast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_ucast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_mcast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_mcast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_mcast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_bcast_octets", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_bcast", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_bcast_vlan", i); - string += ETH_GSTRING_LEN; - sprintf(string, "rxf%d_frame_drops", i); - string += ETH_GSTRING_LEN; - } - bmap >>= 1; - } - - q_num = 0; - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - for (j = 0; j < bnad->num_rxp_per_rx; j++) { - sprintf(string, "cq%d_producer_index", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "cq%d_consumer_index", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "cq%d_hw_producer_index", - q_num); - string += ETH_GSTRING_LEN; - q_num++; - } - } - - q_num = 0; - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - for (j = 0; j < bnad->num_rxp_per_rx; j++) { - sprintf(string, "rxq%d_packets", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_bytes", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_packets_with_error", - q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_allocbuf_failed", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_producer_index", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_consumer_index", q_num); - string += ETH_GSTRING_LEN; - q_num++; - if (bnad->rx_info[i].rx_ctrl[j].ccb && - bnad->rx_info[i].rx_ctrl[j].ccb-> - rcb[1] && - bnad->rx_info[i].rx_ctrl[j].ccb-> - rcb[1]->rxq) { - sprintf(string, "rxq%d_packets", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_bytes", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, - "rxq%d_packets_with_error", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_allocbuf_failed", - q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_producer_index", - q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "rxq%d_consumer_index", - q_num); - string += ETH_GSTRING_LEN; - q_num++; - } - } - } - - q_num = 0; - for (i = 0; i < bnad->num_tx; i++) { - if (!bnad->tx_info[i].tx) - continue; - for (j = 0; j < bnad->num_txq_per_tx; j++) { - sprintf(string, "txq%d_packets", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "txq%d_bytes", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "txq%d_producer_index", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "txq%d_consumer_index", q_num); - string += ETH_GSTRING_LEN; - sprintf(string, "txq%d_hw_consumer_index", - q_num); - string += ETH_GSTRING_LEN; - q_num++; - } - } - - break; - - default: - break; - } - - mutex_unlock(&bnad->conf_mutex); -} - -static int -bnad_get_stats_count_locked(struct net_device *netdev) -{ - struct bnad *bnad = netdev_priv(netdev); - int i, j, count, rxf_active_num = 0, txf_active_num = 0; - u64 bmap; - - bmap = (u64)bnad->bna.tx_mod.txf_bmap[0] | - ((u64)bnad->bna.tx_mod.txf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_TXF_ID_MAX); i++) { - if (bmap & 1) - txf_active_num++; - bmap >>= 1; - } - bmap = (u64)bnad->bna.rx_mod.rxf_bmap[0] | - ((u64)bnad->bna.rx_mod.rxf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_RXF_ID_MAX); i++) { - if (bmap & 1) - rxf_active_num++; - bmap >>= 1; - } - count = BNAD_ETHTOOL_STATS_NUM + - txf_active_num * BNAD_NUM_TXF_COUNTERS + - rxf_active_num * BNAD_NUM_RXF_COUNTERS; - - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - count += bnad->num_rxp_per_rx * BNAD_NUM_CQ_COUNTERS; - count += bnad->num_rxp_per_rx * BNAD_NUM_RXQ_COUNTERS; - for (j = 0; j < bnad->num_rxp_per_rx; j++) - if (bnad->rx_info[i].rx_ctrl[j].ccb && - bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] && - bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1]->rxq) - count += BNAD_NUM_RXQ_COUNTERS; - } - - for (i = 0; i < bnad->num_tx; i++) { - if (!bnad->tx_info[i].tx) - continue; - count += bnad->num_txq_per_tx * BNAD_NUM_TXQ_COUNTERS; - } - return count; -} - -static int -bnad_per_q_stats_fill(struct bnad *bnad, u64 *buf, int bi) -{ - int i, j; - struct bna_rcb *rcb = NULL; - struct bna_tcb *tcb = NULL; - - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - for (j = 0; j < bnad->num_rxp_per_rx; j++) - if (bnad->rx_info[i].rx_ctrl[j].ccb && - bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] && - bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0]->rxq) { - buf[bi++] = bnad->rx_info[i].rx_ctrl[j]. - ccb->producer_index; - buf[bi++] = 0; /* ccb->consumer_index */ - buf[bi++] = *(bnad->rx_info[i].rx_ctrl[j]. - ccb->hw_producer_index); - } - } - for (i = 0; i < bnad->num_rx; i++) { - if (!bnad->rx_info[i].rx) - continue; - for (j = 0; j < bnad->num_rxp_per_rx; j++) - if (bnad->rx_info[i].rx_ctrl[j].ccb) { - if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] && - bnad->rx_info[i].rx_ctrl[j].ccb-> - rcb[0]->rxq) { - rcb = bnad->rx_info[i].rx_ctrl[j]. - ccb->rcb[0]; - buf[bi++] = rcb->rxq->rx_packets; - buf[bi++] = rcb->rxq->rx_bytes; - buf[bi++] = rcb->rxq-> - rx_packets_with_error; - buf[bi++] = rcb->rxq-> - rxbuf_alloc_failed; - buf[bi++] = rcb->producer_index; - buf[bi++] = rcb->consumer_index; - } - if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] && - bnad->rx_info[i].rx_ctrl[j].ccb-> - rcb[1]->rxq) { - rcb = bnad->rx_info[i].rx_ctrl[j]. - ccb->rcb[1]; - buf[bi++] = rcb->rxq->rx_packets; - buf[bi++] = rcb->rxq->rx_bytes; - buf[bi++] = rcb->rxq-> - rx_packets_with_error; - buf[bi++] = rcb->rxq-> - rxbuf_alloc_failed; - buf[bi++] = rcb->producer_index; - buf[bi++] = rcb->consumer_index; - } - } - } - - for (i = 0; i < bnad->num_tx; i++) { - if (!bnad->tx_info[i].tx) - continue; - for (j = 0; j < bnad->num_txq_per_tx; j++) - if (bnad->tx_info[i].tcb[j] && - bnad->tx_info[i].tcb[j]->txq) { - tcb = bnad->tx_info[i].tcb[j]; - buf[bi++] = tcb->txq->tx_packets; - buf[bi++] = tcb->txq->tx_bytes; - buf[bi++] = tcb->producer_index; - buf[bi++] = tcb->consumer_index; - buf[bi++] = *(tcb->hw_consumer_index); - } - } - - return bi; -} - -static void -bnad_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats, - u64 *buf) -{ - struct bnad *bnad = netdev_priv(netdev); - int i, j, bi; - unsigned long flags; - struct rtnl_link_stats64 *net_stats64; - u64 *stats64; - u64 bmap; - - mutex_lock(&bnad->conf_mutex); - if (bnad_get_stats_count_locked(netdev) != stats->n_stats) { - mutex_unlock(&bnad->conf_mutex); - return; - } - - /* - * Used bna_lock to sync reads from bna_stats, which is written - * under the same lock - */ - spin_lock_irqsave(&bnad->bna_lock, flags); - bi = 0; - memset(buf, 0, stats->n_stats * sizeof(u64)); - - net_stats64 = (struct rtnl_link_stats64 *)buf; - bnad_netdev_qstats_fill(bnad, net_stats64); - bnad_netdev_hwstats_fill(bnad, net_stats64); - - bi = sizeof(*net_stats64) / sizeof(u64); - - /* Get netif_queue_stopped from stack */ - bnad->stats.drv_stats.netif_queue_stopped = netif_queue_stopped(netdev); - - /* Fill driver stats into ethtool buffers */ - stats64 = (u64 *)&bnad->stats.drv_stats; - for (i = 0; i < sizeof(struct bnad_drv_stats) / sizeof(u64); i++) - buf[bi++] = stats64[i]; - - /* Fill hardware stats excluding the rxf/txf into ethtool bufs */ - stats64 = (u64 *) bnad->stats.bna_stats->hw_stats; - for (i = 0; - i < offsetof(struct bfi_ll_stats, rxf_stats[0]) / sizeof(u64); - i++) - buf[bi++] = stats64[i]; - - /* Fill txf stats into ethtool buffers */ - bmap = (u64)bnad->bna.tx_mod.txf_bmap[0] | - ((u64)bnad->bna.tx_mod.txf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_TXF_ID_MAX); i++) { - if (bmap & 1) { - stats64 = (u64 *)&bnad->stats.bna_stats-> - hw_stats->txf_stats[i]; - for (j = 0; j < sizeof(struct bfi_ll_stats_txf) / - sizeof(u64); j++) - buf[bi++] = stats64[j]; - } - bmap >>= 1; - } - - /* Fill rxf stats into ethtool buffers */ - bmap = (u64)bnad->bna.rx_mod.rxf_bmap[0] | - ((u64)bnad->bna.rx_mod.rxf_bmap[1] << 32); - for (i = 0; bmap && (i < BFI_LL_RXF_ID_MAX); i++) { - if (bmap & 1) { - stats64 = (u64 *)&bnad->stats.bna_stats-> - hw_stats->rxf_stats[i]; - for (j = 0; j < sizeof(struct bfi_ll_stats_rxf) / - sizeof(u64); j++) - buf[bi++] = stats64[j]; - } - bmap >>= 1; - } - - /* Fill per Q stats into ethtool buffers */ - bi = bnad_per_q_stats_fill(bnad, buf, bi); - - spin_unlock_irqrestore(&bnad->bna_lock, flags); - - mutex_unlock(&bnad->conf_mutex); -} - -static int -bnad_get_sset_count(struct net_device *netdev, int sset) -{ - switch (sset) { - case ETH_SS_STATS: - return bnad_get_stats_count_locked(netdev); - default: - return -EOPNOTSUPP; - } -} - -static struct ethtool_ops bnad_ethtool_ops = { - .get_settings = bnad_get_settings, - .set_settings = bnad_set_settings, - .get_drvinfo = bnad_get_drvinfo, - .get_regs_len = bnad_get_regs_len, - .get_regs = bnad_get_regs, - .get_wol = bnad_get_wol, - .get_link = ethtool_op_get_link, - .get_coalesce = bnad_get_coalesce, - .set_coalesce = bnad_set_coalesce, - .get_ringparam = bnad_get_ringparam, - .set_ringparam = bnad_set_ringparam, - .get_pauseparam = bnad_get_pauseparam, - .set_pauseparam = bnad_set_pauseparam, - .get_strings = bnad_get_strings, - .get_ethtool_stats = bnad_get_ethtool_stats, - .get_sset_count = bnad_get_sset_count -}; - -void -bnad_set_ethtool_ops(struct net_device *netdev) -{ - SET_ETHTOOL_OPS(netdev, &bnad_ethtool_ops); -} |