diff options
Diffstat (limited to 'drivers/net/ethernet')
20 files changed, 256 insertions, 115 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index de570a8f8967..072c6f14e8fc 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -632,7 +632,6 @@ struct vortex_private { pm_state_valid:1, /* pci_dev->saved_config_space has sane contents */ open:1, medialock:1, - must_free_region:1, /* Flag: if zero, Cardbus owns the I/O region */ large_frames:1, /* accept large frames */ handling_irq:1; /* private in_irq indicator */ /* {get|set}_wol operations are already serialized by rtnl. @@ -1012,6 +1011,12 @@ static int vortex_init_one(struct pci_dev *pdev, if (rc < 0) goto out; + rc = pci_request_regions(pdev, DRV_NAME); + if (rc < 0) { + pci_disable_device(pdev); + goto out; + } + unit = vortex_cards_found; if (global_use_mmio < 0 && (unit >= MAX_UNITS || use_mmio[unit] < 0)) { @@ -1027,6 +1032,7 @@ static int vortex_init_one(struct pci_dev *pdev, if (!ioaddr) /* If mapping fails, fall-back to BAR 0... */ ioaddr = pci_iomap(pdev, 0, 0); if (!ioaddr) { + pci_release_regions(pdev); pci_disable_device(pdev); rc = -ENOMEM; goto out; @@ -1036,6 +1042,7 @@ static int vortex_init_one(struct pci_dev *pdev, ent->driver_data, unit); if (rc < 0) { pci_iounmap(pdev, ioaddr); + pci_release_regions(pdev); pci_disable_device(pdev); goto out; } @@ -1178,11 +1185,6 @@ static int vortex_probe1(struct device *gendev, void __iomem *ioaddr, int irq, /* PCI-only startup logic */ if (pdev) { - /* EISA resources already marked, so only PCI needs to do this here */ - /* Ignore return value, because Cardbus drivers already allocate for us */ - if (request_region(dev->base_addr, vci->io_size, print_name) != NULL) - vp->must_free_region = 1; - /* enable bus-mastering if necessary */ if (vci->flags & PCI_USES_MASTER) pci_set_master(pdev); @@ -1220,7 +1222,7 @@ static int vortex_probe1(struct device *gendev, void __iomem *ioaddr, int irq, &vp->rx_ring_dma); retval = -ENOMEM; if (!vp->rx_ring) - goto free_region; + goto free_device; vp->tx_ring = (struct boom_tx_desc *)(vp->rx_ring + RX_RING_SIZE); vp->tx_ring_dma = vp->rx_ring_dma + sizeof(struct boom_rx_desc) * RX_RING_SIZE; @@ -1484,9 +1486,7 @@ free_ring: + sizeof(struct boom_tx_desc) * TX_RING_SIZE, vp->rx_ring, vp->rx_ring_dma); -free_region: - if (vp->must_free_region) - release_region(dev->base_addr, vci->io_size); +free_device: free_netdev(dev); pr_err(PFX "vortex_probe1 fails. Returns %d\n", retval); out: @@ -3254,8 +3254,9 @@ static void vortex_remove_one(struct pci_dev *pdev) + sizeof(struct boom_tx_desc) * TX_RING_SIZE, vp->rx_ring, vp->rx_ring_dma); - if (vp->must_free_region) - release_region(dev->base_addr, vp->io_size); + + pci_release_regions(pdev); + free_netdev(dev); } diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index ce4a030d3d0c..07f7ef05c3f2 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -3236,9 +3236,10 @@ bnad_init(struct bnad *bnad, sprintf(bnad->wq_name, "%s_wq_%d", BNAD_NAME, bnad->id); bnad->work_q = create_singlethread_workqueue(bnad->wq_name); - - if (!bnad->work_q) + if (!bnad->work_q) { + iounmap(bnad->bar0); return -ENOMEM; + } return 0; } diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig index 1194446f859a..768285ec10f4 100644 --- a/drivers/net/ethernet/cadence/Kconfig +++ b/drivers/net/ethernet/cadence/Kconfig @@ -22,7 +22,7 @@ if NET_CADENCE config ARM_AT91_ETHER tristate "AT91RM9200 Ethernet support" - depends on GENERIC_HARDIRQS + depends on GENERIC_HARDIRQS && HAS_DMA select NET_CORE select MACB ---help--- @@ -31,6 +31,7 @@ config ARM_AT91_ETHER config MACB tristate "Cadence MACB/GEM support" + depends on HAS_DMA select PHYLIB ---help--- The Cadence MACB ethernet interface is found on many Atmel AT32 and diff --git a/drivers/net/ethernet/calxeda/Kconfig b/drivers/net/ethernet/calxeda/Kconfig index aba435c3d4ae..184a063bed5f 100644 --- a/drivers/net/ethernet/calxeda/Kconfig +++ b/drivers/net/ethernet/calxeda/Kconfig @@ -1,6 +1,6 @@ config NET_CALXEDA_XGMAC tristate "Calxeda 1G/10G XGMAC Ethernet driver" - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA select CRC32 help This is the driver for the XGMAC Ethernet IP block found on Calxeda diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index aff0310a778b..ca9825ca88c9 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -87,6 +87,8 @@ #define FEC_QUIRK_HAS_GBIT (1 << 3) /* Controller has extend desc buffer */ #define FEC_QUIRK_HAS_BUFDESC_EX (1 << 4) +/* Controller has hardware checksum support */ +#define FEC_QUIRK_HAS_CSUM (1 << 5) static struct platform_device_id fec_devtype[] = { { @@ -105,7 +107,7 @@ static struct platform_device_id fec_devtype[] = { }, { .name = "imx6q-fec", .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT | - FEC_QUIRK_HAS_BUFDESC_EX, + FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM, }, { .name = "mvf-fec", .driver_data = FEC_QUIRK_ENET_MAC, @@ -1744,6 +1746,8 @@ static const struct net_device_ops fec_netdev_ops = { static int fec_enet_init(struct net_device *ndev) { struct fec_enet_private *fep = netdev_priv(ndev); + const struct platform_device_id *id_entry = + platform_get_device_id(fep->pdev); struct bufdesc *cbd_base; /* Allocate memory for buffer descriptors. */ @@ -1775,12 +1779,14 @@ static int fec_enet_init(struct net_device *ndev) writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK); netif_napi_add(ndev, &fep->napi, fec_enet_rx_napi, FEC_NAPI_WEIGHT); - /* enable hw accelerator */ - ndev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM - | NETIF_F_RXCSUM); - ndev->hw_features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM - | NETIF_F_RXCSUM); - fep->csum_flags |= FLAG_RX_CSUM_ENABLED; + if (id_entry->driver_data & FEC_QUIRK_HAS_CSUM) { + /* enable hw accelerator */ + ndev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM + | NETIF_F_RXCSUM); + ndev->hw_features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM + | NETIF_F_RXCSUM); + fep->csum_flags |= FLAG_RX_CSUM_ENABLED; + } fec_restart(ndev, 0); diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 4989481c19f0..d300a0c0eafc 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -359,10 +359,26 @@ static int emac_reset(struct emac_instance *dev) } #ifdef CONFIG_PPC_DCR_NATIVE - /* Enable internal clock source */ - if (emac_has_feature(dev, EMAC_FTR_460EX_PHY_CLK_FIX)) - dcri_clrset(SDR0, SDR0_ETH_CFG, - 0, SDR0_ETH_CFG_ECS << dev->cell_index); + /* + * PPC460EX/GT Embedded Processor Advanced User's Manual + * section 28.10.1 Mode Register 0 (EMACx_MR0) states: + * Note: The PHY must provide a TX Clk in order to perform a soft reset + * of the EMAC. If none is present, select the internal clock + * (SDR0_ETH_CFG[EMACx_PHY_CLK] = 1). + * After a soft reset, select the external clock. + */ + if (emac_has_feature(dev, EMAC_FTR_460EX_PHY_CLK_FIX)) { + if (dev->phy_address == 0xffffffff && + dev->phy_map == 0xffffffff) { + /* No PHY: select internal loop clock before reset */ + dcri_clrset(SDR0, SDR0_ETH_CFG, + 0, SDR0_ETH_CFG_ECS << dev->cell_index); + } else { + /* PHY present: select external clock before reset */ + dcri_clrset(SDR0, SDR0_ETH_CFG, + SDR0_ETH_CFG_ECS << dev->cell_index, 0); + } + } #endif out_be32(&p->mr0, EMAC_MR0_SRST); @@ -370,10 +386,14 @@ static int emac_reset(struct emac_instance *dev) --n; #ifdef CONFIG_PPC_DCR_NATIVE - /* Enable external clock source */ - if (emac_has_feature(dev, EMAC_FTR_460EX_PHY_CLK_FIX)) - dcri_clrset(SDR0, SDR0_ETH_CFG, - SDR0_ETH_CFG_ECS << dev->cell_index, 0); + if (emac_has_feature(dev, EMAC_FTR_460EX_PHY_CLK_FIX)) { + if (dev->phy_address == 0xffffffff && + dev->phy_map == 0xffffffff) { + /* No PHY: restore external clock source after reset */ + dcri_clrset(SDR0, SDR0_ETH_CFG, + SDR0_ETH_CFG_ECS << dev->cell_index, 0); + } + } #endif if (n) { diff --git a/drivers/net/ethernet/mellanox/mlx4/en_resources.c b/drivers/net/ethernet/mellanox/mlx4/en_resources.c index 91f2b2c43c12..d3f508697a3d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_resources.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_resources.c @@ -60,7 +60,7 @@ void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride, context->pri_path.sched_queue = 0x83 | (priv->port - 1) << 6; if (user_prio >= 0) { context->pri_path.sched_queue |= user_prio << 3; - context->pri_path.feup = 1 << 6; + context->pri_path.feup = MLX4_FEUP_FORCE_ETH_UP; } context->pri_path.counter_index = 0xff; context->cqn_send = cpu_to_be32(cqn); diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index b147bdd40768..58a8e535d698 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -131,7 +131,9 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags) [2] = "RSS XOR Hash Function support", [3] = "Device manage flow steering support", [4] = "Automatic MAC reassignment support", - [5] = "Time stamping support" + [5] = "Time stamping support", + [6] = "VST (control vlan insertion/stripping) support", + [7] = "FSM (MAC anti-spoofing) support" }; int i; diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index e12e0d2e0ee0..1157f028a90f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -372,24 +372,29 @@ static int update_vport_qp_param(struct mlx4_dev *dev, if (MLX4_QP_ST_RC == qp_type) return -EINVAL; + /* force strip vlan by clear vsd */ + qpc->param3 &= ~cpu_to_be32(MLX4_STRIP_VLAN); + if (0 != vp_oper->state.default_vlan) { + qpc->pri_path.vlan_control = + MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED | + MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED | + MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED; + } else { /* priority tagged */ + qpc->pri_path.vlan_control = + MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED | + MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED; + } + + qpc->pri_path.fvl_rx |= MLX4_FVL_RX_FORCE_ETH_VLAN; qpc->pri_path.vlan_index = vp_oper->vlan_idx; - qpc->pri_path.fl = (1 << 6) | (1 << 2); /* set cv bit and hide_cqe_vlan bit*/ - qpc->pri_path.feup |= 1 << 3; /* set fvl bit */ + qpc->pri_path.fl |= MLX4_FL_CV | MLX4_FL_ETH_HIDE_CQE_VLAN; + qpc->pri_path.feup |= MLX4_FEUP_FORCE_ETH_UP | MLX4_FVL_FORCE_ETH_VLAN; qpc->pri_path.sched_queue &= 0xC7; qpc->pri_path.sched_queue |= (vp_oper->state.default_qos) << 3; - mlx4_dbg(dev, "qp %d port %d Q 0x%x set vlan to %d vidx %d feup %x fl %x\n", - be32_to_cpu(qpc->local_qpn) & 0xffffff, port, - (int)(qpc->pri_path.sched_queue), vp_oper->state.default_vlan, - vp_oper->vlan_idx, (int)(qpc->pri_path.feup), - (int)(qpc->pri_path.fl)); } if (vp_oper->state.spoofchk) { - qpc->pri_path.feup |= 1 << 5; /* set fsm bit */; + qpc->pri_path.feup |= MLX4_FSM_FORCE_ETH_SRC_MAC; qpc->pri_path.grh_mylmc = (0x80 & qpc->pri_path.grh_mylmc) + vp_oper->mac_idx; - mlx4_dbg(dev, "spoof qp %d port %d feup 0x%x, myLmc 0x%x mindx %d\n", - be32_to_cpu(qpc->local_qpn) & 0xffffff, port, - (int)qpc->pri_path.feup, (int)qpc->pri_path.grh_mylmc, - vp_oper->mac_idx); } return 0; } diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index 90c253b145ef..019c5f78732e 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -429,6 +429,7 @@ struct qlcnic_hardware_context { u16 port_type; u16 board_type; + u16 supported_type; u16 link_speed; u16 link_duplex; @@ -1514,6 +1515,7 @@ void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter); void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter); void qlcnic_82xx_add_sysfs(struct qlcnic_adapter *adapter); void qlcnic_82xx_remove_sysfs(struct qlcnic_adapter *adapter); +int qlcnic_82xx_get_settings(struct qlcnic_adapter *, struct ethtool_cmd *); int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *, u32); int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index ea790a93ee7c..b4ff1e35a11d 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -696,15 +696,14 @@ u32 qlcnic_83xx_mac_rcode(struct qlcnic_adapter *adapter) return 1; } -u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *adapter) +u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *adapter, u32 *wait_time) { u32 data; - unsigned long wait_time = 0; struct qlcnic_hardware_context *ahw = adapter->ahw; /* wait for mailbox completion */ do { data = QLCRDX(ahw, QLCNIC_FW_MBX_CTRL); - if (++wait_time > QLCNIC_MBX_TIMEOUT) { + if (++(*wait_time) > QLCNIC_MBX_TIMEOUT) { data = QLCNIC_RCODE_TIMEOUT; break; } @@ -720,8 +719,8 @@ int qlcnic_83xx_mbx_op(struct qlcnic_adapter *adapter, u16 opcode; u8 mbx_err_code; unsigned long flags; - u32 rsp, mbx_val, fw_data, rsp_num, mbx_cmd; struct qlcnic_hardware_context *ahw = adapter->ahw; + u32 rsp, mbx_val, fw_data, rsp_num, mbx_cmd, wait_time = 0; opcode = LSW(cmd->req.arg[0]); if (!test_bit(QLC_83XX_MBX_READY, &adapter->ahw->idc.status)) { @@ -754,15 +753,13 @@ int qlcnic_83xx_mbx_op(struct qlcnic_adapter *adapter, /* Signal FW about the impending command */ QLCWRX(ahw, QLCNIC_HOST_MBX_CTRL, QLCNIC_SET_OWNER); poll: - rsp = qlcnic_83xx_mbx_poll(adapter); + rsp = qlcnic_83xx_mbx_poll(adapter, &wait_time); if (rsp != QLCNIC_RCODE_TIMEOUT) { /* Get the FW response data */ fw_data = readl(QLCNIC_MBX_FW(ahw, 0)); if (fw_data & QLCNIC_MBX_ASYNC_EVENT) { __qlcnic_83xx_process_aen(adapter); - mbx_val = QLCRDX(ahw, QLCNIC_HOST_MBX_CTRL); - if (mbx_val) - goto poll; + goto poll; } mbx_err_code = QLCNIC_MBX_STATUS(fw_data); rsp_num = QLCNIC_MBX_NUM_REGS(fw_data); @@ -1276,11 +1273,13 @@ out: return err; } -static int qlcnic_83xx_diag_alloc_res(struct net_device *netdev, int test) +static int qlcnic_83xx_diag_alloc_res(struct net_device *netdev, int test, + int num_sds_ring) { struct qlcnic_adapter *adapter = netdev_priv(netdev); struct qlcnic_host_sds_ring *sds_ring; struct qlcnic_host_rds_ring *rds_ring; + u16 adapter_state = adapter->is_up; u8 ring; int ret; @@ -1304,6 +1303,10 @@ static int qlcnic_83xx_diag_alloc_res(struct net_device *netdev, int test) ret = qlcnic_fw_create_ctx(adapter); if (ret) { qlcnic_detach(adapter); + if (adapter_state == QLCNIC_ADAPTER_UP_MAGIC) { + adapter->max_sds_rings = num_sds_ring; + qlcnic_attach(adapter); + } netif_device_attach(netdev); return ret; } @@ -1596,7 +1599,8 @@ int qlcnic_83xx_loopback_test(struct net_device *netdev, u8 mode) if (test_and_set_bit(__QLCNIC_RESETTING, &adapter->state)) return -EBUSY; - ret = qlcnic_83xx_diag_alloc_res(netdev, QLCNIC_LOOPBACK_TEST); + ret = qlcnic_83xx_diag_alloc_res(netdev, QLCNIC_LOOPBACK_TEST, + max_sds_rings); if (ret) goto fail_diag_alloc; @@ -2830,6 +2834,23 @@ int qlcnic_83xx_test_link(struct qlcnic_adapter *adapter) break; } config = cmd.rsp.arg[3]; + if (QLC_83XX_SFP_PRESENT(config)) { + switch (ahw->module_type) { + case LINKEVENT_MODULE_OPTICAL_UNKNOWN: + case LINKEVENT_MODULE_OPTICAL_SRLR: + case LINKEVENT_MODULE_OPTICAL_LRM: + case LINKEVENT_MODULE_OPTICAL_SFP_1G: + ahw->supported_type = PORT_FIBRE; + break; + case LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLE: + case LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLELEN: + case LINKEVENT_MODULE_TWINAX: + ahw->supported_type = PORT_TP; + break; + default: + ahw->supported_type = PORT_OTHER; + } + } if (config & 1) err = 1; } @@ -2838,7 +2859,8 @@ out: return config; } -int qlcnic_83xx_get_settings(struct qlcnic_adapter *adapter) +int qlcnic_83xx_get_settings(struct qlcnic_adapter *adapter, + struct ethtool_cmd *ecmd) { u32 config = 0; int status = 0; @@ -2851,6 +2873,54 @@ int qlcnic_83xx_get_settings(struct qlcnic_adapter *adapter) ahw->module_type = QLC_83XX_SFP_MODULE_TYPE(config); /* hard code until there is a way to get it from flash */ ahw->board_type = QLCNIC_BRDTYPE_83XX_10G; + + if (netif_running(adapter->netdev) && ahw->has_link_events) { + ethtool_cmd_speed_set(ecmd, ahw->link_speed); + ecmd->duplex = ahw->link_duplex; + ecmd->autoneg = ahw->link_autoneg; + } else { + ethtool_cmd_speed_set(ecmd, SPEED_UNKNOWN); + ecmd->duplex = DUPLEX_UNKNOWN; + ecmd->autoneg = AUTONEG_DISABLE; + } + + if (ahw->port_type == QLCNIC_XGBE) { + ecmd->supported = SUPPORTED_1000baseT_Full; + ecmd->advertising = ADVERTISED_1000baseT_Full; + } else { + ecmd->supported = (SUPPORTED_10baseT_Half | + SUPPORTED_10baseT_Full | + SUPPORTED_100baseT_Half | + SUPPORTED_100baseT_Full | + SUPPORTED_1000baseT_Half | + SUPPORTED_1000baseT_Full); + ecmd->advertising = (ADVERTISED_100baseT_Half | + ADVERTISED_100baseT_Full | + ADVERTISED_1000baseT_Half | + ADVERTISED_1000baseT_Full); + } + + switch (ahw->supported_type) { + case PORT_FIBRE: + ecmd->supported |= SUPPORTED_FIBRE; + ecmd->advertising |= ADVERTISED_FIBRE; + ecmd->port = PORT_FIBRE; + ecmd->transceiver = XCVR_EXTERNAL; + break; + case PORT_TP: + ecmd->supported |= SUPPORTED_TP; + ecmd->advertising |= ADVERTISED_TP; + ecmd->port = PORT_TP; + ecmd->transceiver = XCVR_INTERNAL; + break; + default: + ecmd->supported |= SUPPORTED_FIBRE; + ecmd->advertising |= ADVERTISED_FIBRE; + ecmd->port = PORT_OTHER; + ecmd->transceiver = XCVR_EXTERNAL; + break; + } + ecmd->phy_address = ahw->physical_port; return status; } @@ -3046,7 +3116,8 @@ int qlcnic_83xx_interrupt_test(struct net_device *netdev) if (test_and_set_bit(__QLCNIC_RESETTING, &adapter->state)) return -EIO; - ret = qlcnic_83xx_diag_alloc_res(netdev, QLCNIC_INTERRUPT_TEST); + ret = qlcnic_83xx_diag_alloc_res(netdev, QLCNIC_INTERRUPT_TEST, + max_sds_rings); if (ret) goto fail_diag_irq; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h index 1f1d85e6f2af..f5db67fc9f55 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h @@ -603,7 +603,7 @@ int qlcnic_83xx_get_vnic_pf_info(struct qlcnic_adapter *, struct qlcnic_info *); void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *); void qlcnic_83xx_get_stats(struct qlcnic_adapter *adapter, u64 *data); -int qlcnic_83xx_get_settings(struct qlcnic_adapter *); +int qlcnic_83xx_get_settings(struct qlcnic_adapter *, struct ethtool_cmd *); int qlcnic_83xx_set_settings(struct qlcnic_adapter *, struct ethtool_cmd *); void qlcnic_83xx_get_pauseparam(struct qlcnic_adapter *, struct ethtool_pauseparam *); @@ -620,7 +620,7 @@ int qlcnic_83xx_flash_test(struct qlcnic_adapter *); int qlcnic_83xx_enable_flash_write(struct qlcnic_adapter *); int qlcnic_83xx_disable_flash_write(struct qlcnic_adapter *); u32 qlcnic_83xx_mac_rcode(struct qlcnic_adapter *); -u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *); +u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *, u32 *); void qlcnic_83xx_enable_mbx_poll(struct qlcnic_adapter *); void qlcnic_83xx_disable_mbx_poll(struct qlcnic_adapter *); #endif diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c index ab1d8d99cbd5..c67d1eb35e8f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c @@ -435,10 +435,6 @@ static void qlcnic_83xx_idc_attach_driver(struct qlcnic_adapter *adapter) } done: netif_device_attach(netdev); - if (netif_running(netdev)) { - netif_carrier_on(netdev); - netif_wake_queue(netdev); - } } static int qlcnic_83xx_idc_enter_failed_state(struct qlcnic_adapter *adapter, @@ -642,15 +638,21 @@ static int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter) static void qlcnic_83xx_idc_update_idc_params(struct qlcnic_adapter *adapter) { + struct qlcnic_hardware_context *ahw = adapter->ahw; + qlcnic_83xx_idc_update_drv_presence_reg(adapter, 1, 1); - clear_bit(__QLCNIC_RESETTING, &adapter->state); set_bit(QLC_83XX_MBX_READY, &adapter->ahw->idc.status); qlcnic_83xx_idc_update_audit_reg(adapter, 0, 1); set_bit(QLC_83XX_MODULE_LOADED, &adapter->ahw->idc.status); - adapter->ahw->idc.quiesce_req = 0; - adapter->ahw->idc.delay = QLC_83XX_IDC_FW_POLL_DELAY; - adapter->ahw->idc.err_code = 0; - adapter->ahw->idc.collect_dump = 0; + + ahw->idc.quiesce_req = 0; + ahw->idc.delay = QLC_83XX_IDC_FW_POLL_DELAY; + ahw->idc.err_code = 0; + ahw->idc.collect_dump = 0; + ahw->reset_context = 0; + adapter->tx_timeo_cnt = 0; + + clear_bit(__QLCNIC_RESETTING, &adapter->state); } /** @@ -851,6 +853,7 @@ static int qlcnic_83xx_idc_ready_state(struct qlcnic_adapter *adapter) /* Check for soft reset request */ if (ahw->reset_context && !(val & QLC_83XX_IDC_DISABLE_FW_RESET_RECOVERY)) { + adapter->ahw->reset_context = 0; qlcnic_83xx_idc_tx_soft_reset(adapter); return ret; } @@ -914,6 +917,7 @@ static int qlcnic_83xx_idc_need_quiesce_state(struct qlcnic_adapter *adapter) static int qlcnic_83xx_idc_failed_state(struct qlcnic_adapter *adapter) { dev_err(&adapter->pdev->dev, "%s: please restart!!\n", __func__); + clear_bit(__QLCNIC_RESETTING, &adapter->state); adapter->ahw->idc.err_code = -EIO; return 0; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 08efb4635007..f67652de5a63 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -131,12 +131,13 @@ static const char qlcnic_83xx_rx_stats_strings[][ETH_GSTRING_LEN] = { "ctx_lro_pkt_cnt", "ctx_ip_csum_error", "ctx_rx_pkts_wo_ctx", - "ctx_rx_pkts_dropped_wo_sts", + "ctx_rx_pkts_drop_wo_sds_on_card", + "ctx_rx_pkts_drop_wo_sds_on_host", "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_attempted", "ctx_rx_rds_ring_prim_success", "ctx_num_lro_flows_added", "ctx_num_lro_flows_removed", @@ -251,6 +252,18 @@ static int qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) { struct qlcnic_adapter *adapter = netdev_priv(dev); + + if (qlcnic_82xx_check(adapter)) + return qlcnic_82xx_get_settings(adapter, ecmd); + else if (qlcnic_83xx_check(adapter)) + return qlcnic_83xx_get_settings(adapter, ecmd); + + return -EIO; +} + +int qlcnic_82xx_get_settings(struct qlcnic_adapter *adapter, + struct ethtool_cmd *ecmd) +{ struct qlcnic_hardware_context *ahw = adapter->ahw; u32 speed, reg; int check_sfp_module = 0; @@ -276,10 +289,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } else if (adapter->ahw->port_type == QLCNIC_XGBE) { 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; @@ -289,16 +299,13 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->advertising = ADVERTISED_10000baseT_Full; } - 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; + if (netif_running(adapter->netdev) && ahw->has_link_events) { + 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, ahw->link_speed); + ecmd->autoneg = ahw->link_autoneg; + ecmd->duplex = ahw->link_duplex; goto skip; } @@ -340,8 +347,8 @@ skip: case QLCNIC_BRDTYPE_P3P_10G_SFP_QT: ecmd->advertising |= ADVERTISED_TP; ecmd->supported |= SUPPORTED_TP; - check_sfp_module = netif_running(dev) && - adapter->ahw->has_link_events; + check_sfp_module = netif_running(adapter->netdev) && + ahw->has_link_events; case QLCNIC_BRDTYPE_P3P_10G_XFP: ecmd->supported |= SUPPORTED_FIBRE; ecmd->advertising |= ADVERTISED_FIBRE; @@ -355,8 +362,8 @@ skip: ecmd->advertising |= (ADVERTISED_FIBRE | ADVERTISED_TP); ecmd->port = PORT_FIBRE; - check_sfp_module = netif_running(dev) && - adapter->ahw->has_link_events; + check_sfp_module = netif_running(adapter->netdev) && + ahw->has_link_events; } else { ecmd->autoneg = AUTONEG_ENABLE; ecmd->supported |= (SUPPORTED_TP | SUPPORTED_Autoneg); @@ -365,13 +372,6 @@ 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); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h index 95b1b5732838..b6818f4356b9 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h @@ -134,7 +134,7 @@ struct qlcnic_mailbox_metadata { #define QLCNIC_SET_OWNER 1 #define QLCNIC_CLR_OWNER 0 -#define QLCNIC_MBX_TIMEOUT 10000 +#define QLCNIC_MBX_TIMEOUT 5000 #define QLCNIC_MBX_RSP_OK 1 #define QLCNIC_MBX_PORT_RSP_OK 0x1a diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 264d5a4f8153..8fb836d4129f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -37,24 +37,24 @@ MODULE_PARM_DESC(qlcnic_mac_learn, "Mac Filter (0=learning is disabled, 1=Driver learning is enabled, 2=FDB learning is enabled)"); int qlcnic_use_msi = 1; -MODULE_PARM_DESC(use_msi, "MSI interrupt (0=disabled, 1=enabled"); +MODULE_PARM_DESC(use_msi, "MSI interrupt (0=disabled, 1=enabled)"); module_param_named(use_msi, qlcnic_use_msi, int, 0444); int qlcnic_use_msi_x = 1; -MODULE_PARM_DESC(use_msi_x, "MSI-X interrupt (0=disabled, 1=enabled"); +MODULE_PARM_DESC(use_msi_x, "MSI-X interrupt (0=disabled, 1=enabled)"); module_param_named(use_msi_x, qlcnic_use_msi_x, int, 0444); int qlcnic_auto_fw_reset = 1; -MODULE_PARM_DESC(auto_fw_reset, "Auto firmware reset (0=disabled, 1=enabled"); +MODULE_PARM_DESC(auto_fw_reset, "Auto firmware reset (0=disabled, 1=enabled)"); module_param_named(auto_fw_reset, qlcnic_auto_fw_reset, int, 0644); int qlcnic_load_fw_file; -MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file"); +MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file)"); module_param_named(load_fw_file, qlcnic_load_fw_file, int, 0444); int qlcnic_config_npars; module_param(qlcnic_config_npars, int, 0444); -MODULE_PARM_DESC(qlcnic_config_npars, "Configure NPARs (0=disabled, 1=enabled"); +MODULE_PARM_DESC(qlcnic_config_npars, "Configure NPARs (0=disabled, 1=enabled)"); static int qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent); static void qlcnic_remove(struct pci_dev *pdev); @@ -308,6 +308,23 @@ int qlcnic_read_mac_addr(struct qlcnic_adapter *adapter) return 0; } +static void qlcnic_delete_adapter_mac(struct qlcnic_adapter *adapter) +{ + struct qlcnic_mac_list_s *cur; + struct list_head *head; + + list_for_each(head, &adapter->mac_list) { + cur = list_entry(head, struct qlcnic_mac_list_s, list); + if (!memcmp(adapter->mac_addr, cur->mac_addr, ETH_ALEN)) { + qlcnic_sre_macaddr_change(adapter, cur->mac_addr, + 0, QLCNIC_MAC_DEL); + list_del(&cur->list); + kfree(cur); + return; + } + } +} + static int qlcnic_set_mac(struct net_device *netdev, void *p) { struct qlcnic_adapter *adapter = netdev_priv(netdev); @@ -322,11 +339,15 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p) if (!is_valid_ether_addr(addr->sa_data)) return -EINVAL; + if (!memcmp(adapter->mac_addr, addr->sa_data, ETH_ALEN)) + return 0; + if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) { netif_device_detach(netdev); qlcnic_napi_disable(adapter); } + qlcnic_delete_adapter_mac(adapter); memcpy(adapter->mac_addr, addr->sa_data, netdev->addr_len); memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); qlcnic_set_multi(adapter->netdev); @@ -2481,12 +2502,17 @@ static void qlcnic_tx_timeout(struct net_device *netdev) if (test_bit(__QLCNIC_RESETTING, &adapter->state)) return; - dev_err(&netdev->dev, "transmit timeout, resetting.\n"); - - if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS) - adapter->need_fw_reset = 1; - else + if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS) { + netdev_info(netdev, "Tx timeout, reset the adapter.\n"); + if (qlcnic_82xx_check(adapter)) + adapter->need_fw_reset = 1; + else if (qlcnic_83xx_check(adapter)) + qlcnic_83xx_idc_request_reset(adapter, + QLCNIC_FORCE_FW_DUMP_KEY); + } else { + netdev_info(netdev, "Tx timeout, reset adapter context.\n"); adapter->ahw->reset_context = 1; + } } static struct net_device_stats *qlcnic_get_stats(struct net_device *netdev) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 44d547d78b84..3869c3864deb 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -280,9 +280,9 @@ void qlcnic_sriov_cleanup(struct qlcnic_adapter *adapter) static int qlcnic_sriov_post_bc_msg(struct qlcnic_adapter *adapter, u32 *hdr, u32 *pay, u8 pci_func, u8 size) { + u32 rsp, mbx_val, fw_data, rsp_num, mbx_cmd, val, wait_time = 0; struct qlcnic_hardware_context *ahw = adapter->ahw; unsigned long flags; - u32 rsp, mbx_val, fw_data, rsp_num, mbx_cmd, val; u16 opcode; u8 mbx_err_code; int i, j; @@ -330,15 +330,13 @@ static int qlcnic_sriov_post_bc_msg(struct qlcnic_adapter *adapter, u32 *hdr, * assume something is wrong. */ poll: - rsp = qlcnic_83xx_mbx_poll(adapter); + rsp = qlcnic_83xx_mbx_poll(adapter, &wait_time); if (rsp != QLCNIC_RCODE_TIMEOUT) { /* Get the FW response data */ fw_data = readl(QLCNIC_MBX_FW(ahw, 0)); if (fw_data & QLCNIC_MBX_ASYNC_EVENT) { __qlcnic_83xx_process_aen(adapter); - mbx_val = QLCRDX(ahw, QLCNIC_HOST_MBX_CTRL); - if (mbx_val) - goto poll; + goto poll; } mbx_err_code = QLCNIC_MBX_STATUS(fw_data); rsp_num = QLCNIC_MBX_NUM_REGS(fw_data); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c index c81be2da119b..1a66ccded235 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c @@ -1133,9 +1133,6 @@ static int qlcnic_sriov_validate_linkevent(struct qlcnic_vf_info *vf, if ((cmd->req.arg[1] >> 16) != vf->rx_ctx_id) return -EINVAL; - if (!(cmd->req.arg[1] & BIT_8)) - return -EINVAL; - return 0; } diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index 87463bc701a6..50235d201592 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -1106,6 +1106,7 @@ static int ql_get_next_chunk(struct ql_adapter *qdev, struct rx_ring *rx_ring, if (pci_dma_mapping_error(qdev->pdev, map)) { __free_pages(rx_ring->pg_chunk.page, qdev->lbq_buf_order); + rx_ring->pg_chunk.page = NULL; netif_err(qdev, drv, qdev->ndev, "PCI mapping failed.\n"); return -ENOMEM; @@ -2777,6 +2778,12 @@ static void ql_free_lbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring curr_idx = 0; } + if (rx_ring->pg_chunk.page) { + pci_unmap_page(qdev->pdev, rx_ring->pg_chunk.map, + ql_lbq_block_size(qdev), PCI_DMA_FROMDEVICE); + put_page(rx_ring->pg_chunk.page); + rx_ring->pg_chunk.page = NULL; + } } static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring) diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index f695a50bac47..43c1f3223322 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -1,6 +1,6 @@ config STMMAC_ETH tristate "STMicroelectronics 10/100/1000 Ethernet driver" - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA select NET_CORE select MII select PHYLIB |