diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 550 |
1 files changed, 347 insertions, 203 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 74b98110c5b4..5641f8ec49ab 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -1,6 +1,6 @@ /* * QLogic qlcnic NIC Driver - * Copyright (c) 2009-2010 QLogic Corporation + * Copyright (c) 2009-2013 QLogic Corporation * * See LICENSE.qlcnic for copyright and licensing details. */ @@ -22,42 +22,37 @@ struct qlcnic_stats { #define QLC_SIZEOF(m) FIELD_SIZEOF(struct qlcnic_adapter, m) #define QLC_OFF(m) offsetof(struct qlcnic_adapter, m) +static const u32 qlcnic_fw_dump_level[] = { + 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff +}; static const struct qlcnic_stats qlcnic_gstrings_stats[] = { - {"xmit_called", - QLC_SIZEOF(stats.xmitcalled), QLC_OFF(stats.xmitcalled)}, - {"xmit_finished", - QLC_SIZEOF(stats.xmitfinished), QLC_OFF(stats.xmitfinished)}, - {"rx_dropped", - QLC_SIZEOF(stats.rxdropped), QLC_OFF(stats.rxdropped)}, - {"tx_dropped", - QLC_SIZEOF(stats.txdropped), QLC_OFF(stats.txdropped)}, - {"csummed", - QLC_SIZEOF(stats.csummed), QLC_OFF(stats.csummed)}, - {"rx_pkts", - QLC_SIZEOF(stats.rx_pkts), QLC_OFF(stats.rx_pkts)}, - {"lro_pkts", - QLC_SIZEOF(stats.lro_pkts), QLC_OFF(stats.lro_pkts)}, - {"rx_bytes", - QLC_SIZEOF(stats.rxbytes), QLC_OFF(stats.rxbytes)}, - {"tx_bytes", - QLC_SIZEOF(stats.txbytes), QLC_OFF(stats.txbytes)}, - {"lrobytes", - QLC_SIZEOF(stats.lrobytes), QLC_OFF(stats.lrobytes)}, - {"lso_frames", - QLC_SIZEOF(stats.lso_frames), QLC_OFF(stats.lso_frames)}, - {"xmit_on", - QLC_SIZEOF(stats.xmit_on), QLC_OFF(stats.xmit_on)}, - {"xmit_off", - QLC_SIZEOF(stats.xmit_off), QLC_OFF(stats.xmit_off)}, + {"xmit_called", QLC_SIZEOF(stats.xmitcalled), + QLC_OFF(stats.xmitcalled)}, + {"xmit_finished", QLC_SIZEOF(stats.xmitfinished), + QLC_OFF(stats.xmitfinished)}, + {"rx_dropped", QLC_SIZEOF(stats.rxdropped), QLC_OFF(stats.rxdropped)}, + {"tx_dropped", QLC_SIZEOF(stats.txdropped), QLC_OFF(stats.txdropped)}, + {"csummed", QLC_SIZEOF(stats.csummed), QLC_OFF(stats.csummed)}, + {"rx_pkts", QLC_SIZEOF(stats.rx_pkts), QLC_OFF(stats.rx_pkts)}, + {"lro_pkts", QLC_SIZEOF(stats.lro_pkts), QLC_OFF(stats.lro_pkts)}, + {"rx_bytes", QLC_SIZEOF(stats.rxbytes), QLC_OFF(stats.rxbytes)}, + {"tx_bytes", QLC_SIZEOF(stats.txbytes), QLC_OFF(stats.txbytes)}, + {"lrobytes", QLC_SIZEOF(stats.lrobytes), QLC_OFF(stats.lrobytes)}, + {"lso_frames", QLC_SIZEOF(stats.lso_frames), QLC_OFF(stats.lso_frames)}, + {"xmit_on", QLC_SIZEOF(stats.xmit_on), QLC_OFF(stats.xmit_on)}, + {"xmit_off", QLC_SIZEOF(stats.xmit_off), QLC_OFF(stats.xmit_off)}, {"skb_alloc_failure", QLC_SIZEOF(stats.skb_alloc_failure), - QLC_OFF(stats.skb_alloc_failure)}, - {"null rxbuf", - QLC_SIZEOF(stats.null_rxbuf), QLC_OFF(stats.null_rxbuf)}, + QLC_OFF(stats.skb_alloc_failure)}, + {"null rxbuf", QLC_SIZEOF(stats.null_rxbuf), QLC_OFF(stats.null_rxbuf)}, {"rx dma map error", QLC_SIZEOF(stats.rx_dma_map_error), QLC_OFF(stats.rx_dma_map_error)}, {"tx dma map error", QLC_SIZEOF(stats.tx_dma_map_error), QLC_OFF(stats.tx_dma_map_error)}, + {"mac_filter_limit_overrun", QLC_SIZEOF(stats.mac_filter_limit_overrun), + QLC_OFF(stats.mac_filter_limit_overrun)}, + {"spurious intr", QLC_SIZEOF(stats.spurious_intr), + QLC_OFF(stats.spurious_intr)}, }; @@ -78,7 +73,15 @@ static const char qlcnic_device_gstrings_stats[][ETH_GSTRING_LEN] = { "tx numbytes", }; -static const char qlcnic_mac_stats_strings [][ETH_GSTRING_LEN] = { +static const char qlcnic_83xx_tx_stats_strings[][ETH_GSTRING_LEN] = { + "ctx_tx_bytes", + "ctx_tx_pkts", + "ctx_tx_errors", + "ctx_tx_dropped_pkts", + "ctx_tx_num_buffers", +}; + +static const char qlcnic_83xx_mac_stats_strings[][ETH_GSTRING_LEN] = { "mac_tx_frames", "mac_tx_bytes", "mac_tx_mcast_pkts", @@ -110,35 +113,70 @@ static const char qlcnic_mac_stats_strings [][ETH_GSTRING_LEN] = { "mac_rx_length_large", "mac_rx_jabber", "mac_rx_dropped", - "mac_rx_crc_error", + "mac_crc_error", "mac_align_error", }; -#define QLCNIC_STATS_LEN ARRAY_SIZE(qlcnic_gstrings_stats) -#define QLCNIC_MAC_STATS_LEN ARRAY_SIZE(qlcnic_mac_stats_strings) -#define QLCNIC_DEVICE_STATS_LEN ARRAY_SIZE(qlcnic_device_gstrings_stats) -#define QLCNIC_TOTAL_STATS_LEN QLCNIC_STATS_LEN + QLCNIC_MAC_STATS_LEN +#define QLCNIC_STATS_LEN ARRAY_SIZE(qlcnic_gstrings_stats) +static const char qlcnic_83xx_rx_stats_strings[][ETH_GSTRING_LEN] = { + "ctx_rx_bytes", + "ctx_rx_pkts", + "ctx_lro_pkt_cnt", + "ctx_ip_csum_error", + "ctx_rx_pkts_wo_ctx", + "ctx_rx_pkts_dropped_wo_sts", + "ctx_rx_osized_pkts", + "ctx_rx_pkts_dropped_wo_rds", + "ctx_rx_unexpected_mcast_pkts", + "ctx_invalid_mac_address", + "ctx_rx_rds_ring_prim_attemoted", + "ctx_rx_rds_ring_prim_success", + "ctx_num_lro_flows_added", + "ctx_num_lro_flows_removed", + "ctx_num_lro_flows_active", + "ctx_pkts_dropped_unknown", +}; static const char qlcnic_gstrings_test[][ETH_GSTRING_LEN] = { "Register_Test_on_offline", "Link_Test_on_offline", "Interrupt_Test_offline", "Internal_Loopback_offline", - "External_Loopback_offline" + "EEPROM_Test_offline" }; #define QLCNIC_TEST_LEN ARRAY_SIZE(qlcnic_gstrings_test) +static inline int qlcnic_82xx_statistics(void) +{ + return QLCNIC_STATS_LEN + ARRAY_SIZE(qlcnic_83xx_mac_stats_strings); +} + +static inline int qlcnic_83xx_statistics(void) +{ + return ARRAY_SIZE(qlcnic_83xx_tx_stats_strings) + + ARRAY_SIZE(qlcnic_83xx_mac_stats_strings) + + ARRAY_SIZE(qlcnic_83xx_rx_stats_strings); +} + +static int qlcnic_dev_statistics_len(struct qlcnic_adapter *adapter) +{ + if (qlcnic_82xx_check(adapter)) + return qlcnic_82xx_statistics(); + else if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_statistics(); + else + return -1; +} + #define QLCNIC_RING_REGS_COUNT 20 #define QLCNIC_RING_REGS_LEN (QLCNIC_RING_REGS_COUNT * sizeof(u32)) #define QLCNIC_MAX_EEPROM_LEN 1024 static const u32 diag_registers[] = { - CRB_CMDPEG_STATE, - CRB_RCVPEG_STATE, - CRB_XG_STATE_P3P, - CRB_FW_CAPABILITIES_1, - ISR_INT_STATE_REG, + QLCNIC_CMDPEG_STATE, + QLCNIC_RCVPEG_STATE, + QLCNIC_FW_CAPABILITIES, QLCNIC_CRB_DRV_ACTIVE, QLCNIC_CRB_DEV_STATE, QLCNIC_CRB_DRV_STATE, @@ -148,6 +186,13 @@ static const u32 diag_registers[] = { QLCNIC_PEG_ALIVE_COUNTER, QLCNIC_PEG_HALT_STATUS1, QLCNIC_PEG_HALT_STATUS2, + -1 +}; + + +static const u32 ext_diag_registers[] = { + CRB_XG_STATE_P3P, + ISR_INT_STATE_REG, QLCNIC_CRB_PEG_NET_0+0x3c, QLCNIC_CRB_PEG_NET_1+0x3c, QLCNIC_CRB_PEG_NET_2+0x3c, @@ -156,12 +201,19 @@ static const u32 diag_registers[] = { }; #define QLCNIC_MGMT_API_VERSION 2 -#define QLCNIC_DEV_INFO_SIZE 1 -#define QLCNIC_ETHTOOL_REGS_VER 2 +#define QLCNIC_ETHTOOL_REGS_VER 3 + static int qlcnic_get_regs_len(struct net_device *dev) { - return sizeof(diag_registers) + QLCNIC_RING_REGS_LEN + - QLCNIC_DEV_INFO_SIZE + 1; + struct qlcnic_adapter *adapter = netdev_priv(dev); + u32 len; + + if (qlcnic_83xx_check(adapter)) + len = qlcnic_83xx_get_regs_len(adapter); + else + len = sizeof(ext_diag_registers) + sizeof(diag_registers); + + return QLCNIC_RING_REGS_LEN + len + QLCNIC_DEV_INFO_SIZE + 1; } static int qlcnic_get_eeprom_len(struct net_device *dev) @@ -174,10 +226,9 @@ qlcnic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { struct qlcnic_adapter *adapter = netdev_priv(dev); u32 fw_major, fw_minor, fw_build; - - fw_major = QLCRD32(adapter, QLCNIC_FW_VERSION_MAJOR); - fw_minor = QLCRD32(adapter, QLCNIC_FW_VERSION_MINOR); - fw_build = QLCRD32(adapter, QLCNIC_FW_VERSION_SUB); + fw_major = QLC_SHARED_REG_RD32(adapter, QLCNIC_FW_VERSION_MAJOR); + fw_minor = QLC_SHARED_REG_RD32(adapter, QLCNIC_FW_VERSION_MINOR); + fw_build = QLC_SHARED_REG_RD32(adapter, QLCNIC_FW_VERSION_SUB); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", fw_major, fw_minor, fw_build); @@ -192,7 +243,10 @@ static int qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) { struct qlcnic_adapter *adapter = netdev_priv(dev); + struct qlcnic_hardware_context *ahw = adapter->ahw; + u32 speed, reg; int check_sfp_module = 0; + u16 pcifn = ahw->pci_func; /* read which mode */ if (adapter->ahw->port_type == QLCNIC_GBE) { @@ -213,9 +267,12 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->autoneg = adapter->ahw->link_autoneg; } else if (adapter->ahw->port_type == QLCNIC_XGBE) { - u32 val; + u32 val = 0; + if (qlcnic_83xx_check(adapter)) + qlcnic_83xx_get_settings(adapter); + else + val = QLCRD32(adapter, QLCNIC_PORT_MODE_ADDR); - val = QLCRD32(adapter, QLCNIC_PORT_MODE_ADDR); if (val == QLCNIC_PORT_MODE_802_3_AP) { ecmd->supported = SUPPORTED_1000baseT_Full; ecmd->advertising = ADVERTISED_1000baseT_Full; @@ -225,6 +282,12 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } if (netif_running(dev) && adapter->ahw->has_link_events) { + if (qlcnic_82xx_check(adapter)) { + reg = QLCRD32(adapter, + P3P_LINK_SPEED_REG(pcifn)); + speed = P3P_LINK_SPEED_VAL(pcifn, reg); + ahw->link_speed = speed * P3P_LINK_SPEED_MHZ; + } ethtool_cmd_speed_set(ecmd, adapter->ahw->link_speed); ecmd->autoneg = adapter->ahw->link_autoneg; ecmd->duplex = adapter->ahw->link_duplex; @@ -294,6 +357,13 @@ skip: ecmd->port = PORT_TP; } break; + case QLCNIC_BRDTYPE_83XX_10G: + ecmd->autoneg = AUTONEG_DISABLE; + ecmd->supported |= (SUPPORTED_FIBRE | SUPPORTED_TP); + ecmd->advertising |= (ADVERTISED_FIBRE | ADVERTISED_TP); + ecmd->port = PORT_FIBRE; + check_sfp_module = netif_running(dev) && ahw->has_link_events; + break; default: dev_err(&adapter->pdev->dev, "Unsupported board model %d\n", adapter->ahw->board_type); @@ -321,16 +391,10 @@ skip: return 0; } -static int -qlcnic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +static int qlcnic_set_port_config(struct qlcnic_adapter *adapter, + struct ethtool_cmd *ecmd) { - u32 config = 0; - u32 ret = 0; - struct qlcnic_adapter *adapter = netdev_priv(dev); - - if (adapter->ahw->port_type != QLCNIC_GBE) - return -EOPNOTSUPP; - + u32 ret = 0, config = 0; /* read which mode */ if (ecmd->duplex) config |= 0x1; @@ -358,6 +422,24 @@ qlcnic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) return -EOPNOTSUPP; else if (ret) return -EIO; + return ret; +} + +static int qlcnic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +{ + u32 ret = 0; + struct qlcnic_adapter *adapter = netdev_priv(dev); + + if (adapter->ahw->port_type != QLCNIC_GBE) + return -EOPNOTSUPP; + + if (qlcnic_83xx_check(adapter)) + ret = qlcnic_83xx_set_settings(adapter, ecmd); + else + ret = qlcnic_set_port_config(adapter, ecmd); + + if (!ret) + return ret; adapter->ahw->link_speed = ethtool_cmd_speed(ecmd); adapter->ahw->link_duplex = ecmd->duplex; @@ -370,6 +452,19 @@ qlcnic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) return dev->netdev_ops->ndo_open(dev); } +static int qlcnic_82xx_get_registers(struct qlcnic_adapter *adapter, + u32 *regs_buff) +{ + int i, j = 0; + + for (i = QLCNIC_DEV_INFO_SIZE + 1; diag_registers[j] != -1; j++, i++) + regs_buff[i] = QLC_SHARED_REG_RD32(adapter, diag_registers[j]); + j = 0; + while (ext_diag_registers[j] != -1) + regs_buff[i++] = QLCRD32(adapter, ext_diag_registers[j++]); + return i; +} + static void qlcnic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) { @@ -377,17 +472,20 @@ qlcnic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx; struct qlcnic_host_sds_ring *sds_ring; u32 *regs_buff = p; - int ring, i = 0, j = 0; + int ring, i = 0; memset(p, 0, qlcnic_get_regs_len(dev)); + regs->version = (QLCNIC_ETHTOOL_REGS_VER << 24) | (adapter->ahw->revision_id << 16) | (adapter->pdev)->device; regs_buff[0] = (0xcafe0000 | (QLCNIC_DEV_INFO_SIZE & 0xffff)); regs_buff[1] = QLCNIC_MGMT_API_VERSION; - for (i = QLCNIC_DEV_INFO_SIZE + 1; diag_registers[j] != -1; j++, i++) - regs_buff[i] = QLCRD32(adapter, diag_registers[j]); + if (qlcnic_82xx_check(adapter)) + i = qlcnic_82xx_get_registers(adapter, regs_buff); + else + i = qlcnic_83xx_get_registers(adapter, regs_buff); if (!test_bit(__QLCNIC_DEV_UP, &adapter->state)) return; @@ -415,6 +513,10 @@ static u32 qlcnic_test_link(struct net_device *dev) struct qlcnic_adapter *adapter = netdev_priv(dev); u32 val; + if (qlcnic_83xx_check(adapter)) { + val = qlcnic_83xx_test_link(adapter); + return (val & 1) ? 0 : 1; + } val = QLCRD32(adapter, CRB_XG_STATE_P3P); val = XG_LINK_STATE_P3P(adapter->ahw->pci_func, val); return (val == XG_LINK_UP_P3P) ? 0 : 1; @@ -426,8 +528,10 @@ qlcnic_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, { struct qlcnic_adapter *adapter = netdev_priv(dev); int offset; - int ret; + int ret = -1; + if (qlcnic_83xx_check(adapter)) + return 0; if (eeprom->len == 0) return -EINVAL; @@ -435,8 +539,9 @@ qlcnic_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, ((adapter->pdev)->device << 16); offset = eeprom->offset; - ret = qlcnic_rom_fast_read_words(adapter, offset, bytes, - eeprom->len); + if (qlcnic_82xx_check(adapter)) + ret = qlcnic_rom_fast_read_words(adapter, offset, bytes, + eeprom->len); if (ret < 0) return ret; @@ -529,11 +634,11 @@ static int qlcnic_set_channels(struct net_device *dev, channel->tx_count != channel->max_tx) return -EINVAL; - err = qlcnic_validate_max_rss(dev, channel->max_rx, channel->rx_count); + err = qlcnic_validate_max_rss(channel->max_rx, channel->rx_count); if (err) return err; - err = qlcnic_set_max_rss(adapter, channel->rx_count); + err = qlcnic_set_max_rss(adapter, channel->rx_count, 0); netdev_info(dev, "allocated 0x%x sds rings\n", adapter->max_sds_rings); return err; @@ -547,6 +652,10 @@ qlcnic_get_pauseparam(struct net_device *netdev, int port = adapter->ahw->physical_port; __u32 val; + if (qlcnic_83xx_check(adapter)) { + qlcnic_83xx_get_pauseparam(adapter, pause); + return; + } if (adapter->ahw->port_type == QLCNIC_GBE) { if ((port < 0) || (port > QLCNIC_NIU_MAX_GBE_PORTS)) return; @@ -592,6 +701,9 @@ qlcnic_set_pauseparam(struct net_device *netdev, int port = adapter->ahw->physical_port; __u32 val; + if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_set_pauseparam(adapter, pause); + /* read mode */ if (adapter->ahw->port_type == QLCNIC_GBE) { if ((port < 0) || (port > QLCNIC_NIU_MAX_GBE_PORTS)) @@ -606,6 +718,7 @@ qlcnic_set_pauseparam(struct net_device *netdev, QLCWR32(adapter, QLCNIC_NIU_GB_MAC_CONFIG_0(port), val); + QLCWR32(adapter, QLCNIC_NIU_GB_MAC_CONFIG_0(port), val); /* set autoneg */ val = QLCRD32(adapter, QLCNIC_NIU_GB_PAUSE_CTL); switch (port) { @@ -668,6 +781,9 @@ static int qlcnic_reg_test(struct net_device *dev) struct qlcnic_adapter *adapter = netdev_priv(dev); u32 data_read; + if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_reg_test(adapter); + data_read = QLCRD32(adapter, QLCNIC_PCIX_PH_REG(0)); if ((data_read & 0xffff) != adapter->pdev->vendor) return 1; @@ -675,16 +791,30 @@ static int qlcnic_reg_test(struct net_device *dev) return 0; } +static int qlcnic_eeprom_test(struct net_device *dev) +{ + struct qlcnic_adapter *adapter = netdev_priv(dev); + + if (qlcnic_82xx_check(adapter)) + return 0; + + return qlcnic_83xx_flash_test(adapter); +} + static int qlcnic_get_sset_count(struct net_device *dev, int sset) { + int len; + struct qlcnic_adapter *adapter = netdev_priv(dev); switch (sset) { case ETH_SS_TEST: return QLCNIC_TEST_LEN; case ETH_SS_STATS: - if (adapter->flags & QLCNIC_ESWITCH_ENABLED) - return QLCNIC_TOTAL_STATS_LEN + QLCNIC_DEVICE_STATS_LEN; - return QLCNIC_TOTAL_STATS_LEN; + len = qlcnic_dev_statistics_len(adapter) + QLCNIC_STATS_LEN; + if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) || + qlcnic_83xx_check(adapter)) + return len; + return qlcnic_82xx_statistics(); default: return -EOPNOTSUPP; } @@ -693,35 +823,36 @@ static int qlcnic_get_sset_count(struct net_device *dev, int sset) static int qlcnic_irq_test(struct net_device *netdev) { struct qlcnic_adapter *adapter = netdev_priv(netdev); - int max_sds_rings = adapter->max_sds_rings; - int ret; + struct qlcnic_hardware_context *ahw = adapter->ahw; struct qlcnic_cmd_args cmd; + int ret, max_sds_rings = adapter->max_sds_rings; + + if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_interrupt_test(netdev); if (test_and_set_bit(__QLCNIC_RESETTING, &adapter->state)) return -EIO; ret = qlcnic_diag_alloc_res(netdev, QLCNIC_INTERRUPT_TEST); if (ret) - goto clear_it; + goto clear_diag_irq; - adapter->ahw->diag_cnt = 0; - memset(&cmd, 0, sizeof(cmd)); - cmd.req.cmd = QLCNIC_CDRP_CMD_INTRPT_TEST; - cmd.req.arg1 = adapter->ahw->pci_func; - qlcnic_issue_cmd(adapter, &cmd); - ret = cmd.rsp.cmd; + ahw->diag_cnt = 0; + qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_INTRPT_TEST); + cmd.req.arg[1] = ahw->pci_func; + ret = qlcnic_issue_cmd(adapter, &cmd); if (ret) goto done; - msleep(10); - - ret = !adapter->ahw->diag_cnt; + usleep_range(1000, 12000); + ret = !ahw->diag_cnt; done: + qlcnic_free_mbx_args(&cmd); qlcnic_diag_free_res(netdev, max_sds_rings); -clear_it: +clear_diag_irq: adapter->max_sds_rings = max_sds_rings; clear_bit(__QLCNIC_RESETTING, &adapter->state); return ret; @@ -750,7 +881,7 @@ int qlcnic_check_loopback_buff(unsigned char *data, u8 mac[]) return memcmp(data, buff, QLCNIC_ILB_PKT_SIZE); } -static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode) +int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode) { struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx; struct qlcnic_host_sds_ring *sds_ring = &recv_ctx->sds_rings[0]; @@ -761,11 +892,10 @@ static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode) skb = netdev_alloc_skb(adapter->netdev, QLCNIC_ILB_PKT_SIZE); qlcnic_create_loopback_buff(skb->data, adapter->mac_addr); skb_put(skb, QLCNIC_ILB_PKT_SIZE); - adapter->ahw->diag_cnt = 0; qlcnic_xmit_frame(skb, adapter->netdev); - loop = 0; + do { msleep(1); qlcnic_process_rcv_ring_diag(sds_ring); @@ -776,42 +906,46 @@ static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode) dev_kfree_skb_any(skb); if (!adapter->ahw->diag_cnt) - QLCDB(adapter, DRV, - "LB Test: packet #%d was not received\n", i + 1); + dev_warn(&adapter->pdev->dev, + "LB Test: packet #%d was not received\n", + i + 1); else cnt++; } if (cnt != i) { - dev_warn(&adapter->pdev->dev, "LB Test failed\n"); - if (mode != QLCNIC_ILB_MODE) { + dev_err(&adapter->pdev->dev, + "LB Test: failed, TX[%d], RX[%d]\n", i, cnt); + if (mode != QLCNIC_ILB_MODE) dev_warn(&adapter->pdev->dev, - "WARNING: Please make sure external" - "loopback connector is plugged in\n"); - } + "WARNING: Please check loopback cable\n"); return -1; } return 0; } -static int qlcnic_loopback_test(struct net_device *netdev, u8 mode) +int qlcnic_loopback_test(struct net_device *netdev, u8 mode) { struct qlcnic_adapter *adapter = netdev_priv(netdev); int max_sds_rings = adapter->max_sds_rings; struct qlcnic_host_sds_ring *sds_ring; + struct qlcnic_hardware_context *ahw = adapter->ahw; int loop = 0; int ret; - if (!(adapter->ahw->capabilities & - QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK)) { - netdev_info(netdev, "Firmware is not loopback test capable\n"); + if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_loopback_test(netdev, mode); + + if (!(ahw->capabilities & QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK)) { + dev_info(&adapter->pdev->dev, + "Firmware do not support loopback test\n"); return -EOPNOTSUPP; } - QLCDB(adapter, DRV, "%s loopback test in progress\n", - mode == QLCNIC_ILB_MODE ? "internal" : "external"); - if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) { - netdev_warn(netdev, "Loopback test not supported for non " - "privilege function\n"); + dev_warn(&adapter->pdev->dev, "%s loopback test in progress\n", + mode == QLCNIC_ILB_MODE ? "internal" : "external"); + if (ahw->op_mode == QLCNIC_NON_PRIV_FUNC) { + dev_warn(&adapter->pdev->dev, + "Loopback test not supported in nonprivileged mode\n"); return 0; } @@ -823,12 +957,11 @@ static int qlcnic_loopback_test(struct net_device *netdev, u8 mode) goto clear_it; sds_ring = &adapter->recv_ctx->sds_rings[0]; - ret = qlcnic_set_lb_mode(adapter, mode); if (ret) goto free_res; - adapter->ahw->diag_cnt = 0; + ahw->diag_cnt = 0; do { msleep(500); qlcnic_process_rcv_ring_diag(sds_ring); @@ -841,11 +974,11 @@ static int qlcnic_loopback_test(struct net_device *netdev, u8 mode) ret = adapter->ahw->diag_cnt; goto free_res; } - } while (!QLCNIC_IS_LB_CONFIGURED(adapter->ahw->loopback_state)); + } while (!QLCNIC_IS_LB_CONFIGURED(ahw->loopback_state)); ret = qlcnic_do_lb_test(adapter, mode); - qlcnic_clear_lb_mode(adapter); + qlcnic_clear_lb_mode(adapter, mode); free_res: qlcnic_diag_free_res(netdev, max_sds_rings); @@ -878,20 +1011,18 @@ qlcnic_diag_test(struct net_device *dev, struct ethtool_test *eth_test, data[3] = qlcnic_loopback_test(dev, QLCNIC_ILB_MODE); if (data[3]) eth_test->flags |= ETH_TEST_FL_FAILED; - if (eth_test->flags & ETH_TEST_FL_EXTERNAL_LB) { - data[4] = qlcnic_loopback_test(dev, QLCNIC_ELB_MODE); - if (data[4]) - eth_test->flags |= ETH_TEST_FL_FAILED; - eth_test->flags |= ETH_TEST_FL_EXTERNAL_LB_DONE; - } + + data[4] = qlcnic_eeprom_test(dev); + if (data[4]) + eth_test->flags |= ETH_TEST_FL_FAILED; } } static void -qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data) +qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 *data) { struct qlcnic_adapter *adapter = netdev_priv(dev); - int index, i, j; + int index, i, num_stats; switch (stringset) { case ETH_SS_TEST: @@ -904,14 +1035,34 @@ qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data) qlcnic_gstrings_stats[index].stat_string, ETH_GSTRING_LEN); } - for (j = 0; j < QLCNIC_MAC_STATS_LEN; index++, j++) { - memcpy(data + index * ETH_GSTRING_LEN, - qlcnic_mac_stats_strings[j], - ETH_GSTRING_LEN); + if (qlcnic_83xx_check(adapter)) { + num_stats = ARRAY_SIZE(qlcnic_83xx_tx_stats_strings); + for (i = 0; i < num_stats; i++, index++) + memcpy(data + index * ETH_GSTRING_LEN, + qlcnic_83xx_tx_stats_strings[i], + ETH_GSTRING_LEN); + num_stats = ARRAY_SIZE(qlcnic_83xx_mac_stats_strings); + for (i = 0; i < num_stats; i++, index++) + memcpy(data + index * ETH_GSTRING_LEN, + qlcnic_83xx_mac_stats_strings[i], + ETH_GSTRING_LEN); + num_stats = ARRAY_SIZE(qlcnic_83xx_rx_stats_strings); + for (i = 0; i < num_stats; i++, index++) + memcpy(data + index * ETH_GSTRING_LEN, + qlcnic_83xx_rx_stats_strings[i], + ETH_GSTRING_LEN); + return; + } else { + num_stats = ARRAY_SIZE(qlcnic_83xx_mac_stats_strings); + for (i = 0; i < num_stats; i++, index++) + memcpy(data + index * ETH_GSTRING_LEN, + qlcnic_83xx_mac_stats_strings[i], + ETH_GSTRING_LEN); } if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)) return; - for (i = 0; i < QLCNIC_DEVICE_STATS_LEN; index++, i++) { + num_stats = ARRAY_SIZE(qlcnic_device_gstrings_stats); + for (i = 0; i < num_stats; index++, i++) { memcpy(data + index * ETH_GSTRING_LEN, qlcnic_device_gstrings_stats[i], ETH_GSTRING_LEN); @@ -920,89 +1071,84 @@ qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data) } static void -qlcnic_fill_stats(int *index, u64 *data, void *stats, int type) +qlcnic_fill_stats(u64 *data, void *stats, int type) { - int ind = *index; - if (type == QLCNIC_MAC_STATS) { struct qlcnic_mac_statistics *mac_stats = (struct qlcnic_mac_statistics *)stats; - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_frames); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_bytes); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_mcast_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_bcast_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_pause_cnt); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_ctrl_pkt); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_64b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_127b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_255b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_511b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1023b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1518b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_tx_gt_1518b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_frames); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_bytes); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_mcast_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_bcast_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_pause_cnt); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_ctrl_pkt); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_64b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_127b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_255b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_511b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1023b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1518b_pkts); - data[ind++] = - QLCNIC_FILL_STATS(mac_stats->mac_rx_gt_1518b_pkts); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_error); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_small); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_large); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_jabber); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_dropped); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_crc_error); - data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_align_error); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_frames); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_bytes); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_mcast_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_bcast_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_pause_cnt); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_ctrl_pkt); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_64b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_127b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_255b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_511b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1023b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1518b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_tx_gt_1518b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_frames); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_bytes); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_mcast_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_bcast_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_pause_cnt); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_ctrl_pkt); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_64b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_127b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_255b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_511b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1023b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1518b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_gt_1518b_pkts); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_error); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_small); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_large); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_jabber); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_dropped); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_rx_crc_error); + *data++ = QLCNIC_FILL_STATS(mac_stats->mac_align_error); } else if (type == QLCNIC_ESW_STATS) { struct __qlcnic_esw_statistics *esw_stats = (struct __qlcnic_esw_statistics *)stats; - data[ind++] = QLCNIC_FILL_STATS(esw_stats->unicast_frames); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->multicast_frames); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->broadcast_frames); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->dropped_frames); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->errors); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->local_frames); - data[ind++] = QLCNIC_FILL_STATS(esw_stats->numbytes); + *data++ = QLCNIC_FILL_STATS(esw_stats->unicast_frames); + *data++ = QLCNIC_FILL_STATS(esw_stats->multicast_frames); + *data++ = QLCNIC_FILL_STATS(esw_stats->broadcast_frames); + *data++ = QLCNIC_FILL_STATS(esw_stats->dropped_frames); + *data++ = QLCNIC_FILL_STATS(esw_stats->errors); + *data++ = QLCNIC_FILL_STATS(esw_stats->local_frames); + *data++ = QLCNIC_FILL_STATS(esw_stats->numbytes); } - - *index = ind; } -static void -qlcnic_get_ethtool_stats(struct net_device *dev, - struct ethtool_stats *stats, u64 * data) +static void qlcnic_get_ethtool_stats(struct net_device *dev, + struct ethtool_stats *stats, u64 *data) { struct qlcnic_adapter *adapter = netdev_priv(dev); struct qlcnic_esw_statistics port_stats; struct qlcnic_mac_statistics mac_stats; - int index, ret; - - for (index = 0; index < QLCNIC_STATS_LEN; index++) { - char *p = - (char *)adapter + - qlcnic_gstrings_stats[index].stat_offset; - data[index] = - (qlcnic_gstrings_stats[index].sizeof_stat == - sizeof(u64)) ? *(u64 *)p:(*(u32 *)p); + int index, ret, length, size; + char *p; + + memset(data, 0, stats->n_stats * sizeof(u64)); + length = QLCNIC_STATS_LEN; + for (index = 0; index < length; index++) { + p = (char *)adapter + qlcnic_gstrings_stats[index].stat_offset; + size = qlcnic_gstrings_stats[index].sizeof_stat; + *data++ = (size == sizeof(u64)) ? (*(u64 *)p) : ((*(u32 *)p)); } - /* Retrieve MAC statistics from firmware */ - memset(&mac_stats, 0, sizeof(struct qlcnic_mac_statistics)); - qlcnic_get_mac_stats(adapter, &mac_stats); - qlcnic_fill_stats(&index, data, &mac_stats, QLCNIC_MAC_STATS); + if (qlcnic_83xx_check(adapter)) { + if (adapter->ahw->linkup) + qlcnic_83xx_get_stats(adapter, data); + return; + } else { + /* Retrieve MAC statistics from firmware */ + memset(&mac_stats, 0, sizeof(struct qlcnic_mac_statistics)); + qlcnic_get_mac_stats(adapter, &mac_stats); + qlcnic_fill_stats(data, &mac_stats, QLCNIC_MAC_STATS); + } if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)) return; @@ -1013,14 +1159,13 @@ qlcnic_get_ethtool_stats(struct net_device *dev, if (ret) return; - qlcnic_fill_stats(&index, data, &port_stats.rx, QLCNIC_ESW_STATS); - + qlcnic_fill_stats(data, &port_stats.rx, QLCNIC_ESW_STATS); ret = qlcnic_get_port_stats(adapter, adapter->ahw->pci_func, QLCNIC_QUERY_TX_COUNTER, &port_stats.tx); if (ret) return; - qlcnic_fill_stats(&index, data, &port_stats.tx, QLCNIC_ESW_STATS); + qlcnic_fill_stats(data, &port_stats.tx, QLCNIC_ESW_STATS); } static int qlcnic_set_led(struct net_device *dev, @@ -1030,6 +1175,8 @@ static int qlcnic_set_led(struct net_device *dev, int max_sds_rings = adapter->max_sds_rings; int err = -EIO, active = 1; + if (qlcnic_83xx_check(adapter)) + return -EOPNOTSUPP; if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) { netdev_warn(dev, "LED test not supported for non " "privilege function\n"); @@ -1096,6 +1243,8 @@ qlcnic_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct qlcnic_adapter *adapter = netdev_priv(dev); u32 wol_cfg; + if (qlcnic_83xx_check(adapter)) + return; wol->supported = 0; wol->wolopts = 0; @@ -1114,8 +1263,10 @@ qlcnic_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct qlcnic_adapter *adapter = netdev_priv(dev); u32 wol_cfg; - if (wol->wolopts & ~WAKE_MAGIC) + if (qlcnic_83xx_check(adapter)) return -EOPNOTSUPP; + if (wol->wolopts & ~WAKE_MAGIC) + return -EINVAL; wol_cfg = QLCRD32(adapter, QLCNIC_WOL_CONFIG_NV); if (!(wol_cfg & (1 << adapter->portnum))) @@ -1307,7 +1458,7 @@ qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val) return 0; } netdev_info(netdev, "Forcing a FW dump\n"); - qlcnic_dev_request_reset(adapter); + qlcnic_dev_request_reset(adapter, val->flag); break; case QLCNIC_DISABLE_FW_DUMP: if (fw_dump->enable && fw_dump->tmpl_hdr) { @@ -1327,7 +1478,7 @@ qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val) return 0; case QLCNIC_FORCE_FW_RESET: netdev_info(netdev, "Forcing a FW reset\n"); - qlcnic_dev_request_reset(adapter); + qlcnic_dev_request_reset(adapter, val->flag); adapter->flags &= ~QLCNIC_FW_RESET_OWNER; return 0; case QLCNIC_SET_QUIESCENT: @@ -1341,8 +1492,8 @@ qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val) netdev_err(netdev, "FW dump not supported\n"); return -ENOTSUPP; } - for (i = 0; i < ARRAY_SIZE(FW_DUMP_LEVELS); i++) { - if (val->flag == FW_DUMP_LEVELS[i]) { + for (i = 0; i < ARRAY_SIZE(qlcnic_fw_dump_level); i++) { + if (val->flag == qlcnic_fw_dump_level[i]) { fw_dump->tmpl_hdr->drv_cap_mask = val->flag; netdev_info(netdev, "Driver mask changed to: 0x%x\n", @@ -1386,10 +1537,3 @@ const struct ethtool_ops qlcnic_ethtool_ops = { .get_dump_data = qlcnic_get_dump_data, .set_dump = qlcnic_set_dump, }; - -const struct ethtool_ops qlcnic_ethtool_failed_ops = { - .get_settings = qlcnic_get_settings, - .get_drvinfo = qlcnic_get_drvinfo, - .set_msglevel = qlcnic_set_msglevel, - .get_msglevel = qlcnic_get_msglevel, -}; |