diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_main.c | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 01ac1e93d27a..9837bdb89cd4 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -39,12 +39,8 @@ #include "qede.h" #include "qede_ptp.h" -static char version[] = - "QLogic FastLinQ 4xxxx Ethernet Driver qede " DRV_MODULE_VERSION "\n"; - MODULE_DESCRIPTION("QLogic FastLinQ 4xxxx Ethernet Driver"); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRV_MODULE_VERSION); static uint debug; module_param(debug, uint, 0); @@ -258,7 +254,7 @@ int __init qede_init(void) { int ret; - pr_info("qede_init: %s\n", version); + pr_info("qede init: QLogic FastLinQ 4xxxx Ethernet Driver qede\n"); qede_forced_speed_maps_init(); @@ -644,7 +640,7 @@ static const struct net_device_ops qede_netdev_ops = { .ndo_set_mac_address = qede_set_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = qede_change_mtu, - .ndo_do_ioctl = qede_ioctl, + .ndo_eth_ioctl = qede_ioctl, .ndo_tx_timeout = qede_tx_timeout, #ifdef CONFIG_QED_SRIOV .ndo_set_vf_mac = qede_set_vf_mac, @@ -1009,6 +1005,13 @@ static void qede_sp_task(struct work_struct *work) struct qede_dev *edev = container_of(work, struct qede_dev, sp_task.work); + /* Disable execution of this deferred work once + * qede removal is in progress, this stop any future + * scheduling of sp_task. + */ + if (test_bit(QEDE_SP_DISABLE, &edev->sp_flags)) + return; + /* The locking scheme depends on the specific flag: * In case of QEDE_SP_RECOVERY, acquiring the RTNL lock is required to * ensure that ongoing flows are ended and new ones are not started. @@ -1150,10 +1153,6 @@ static int __qede_probe(struct pci_dev *pdev, u32 dp_module, u8 dp_level, /* Start the Slowpath-process */ memset(&sp_params, 0, sizeof(sp_params)); sp_params.int_mode = QED_INT_MODE_MSIX; - sp_params.drv_major = QEDE_MAJOR_VERSION; - sp_params.drv_minor = QEDE_MINOR_VERSION; - sp_params.drv_rev = QEDE_REVISION_VERSION; - sp_params.drv_eng = QEDE_ENGINEERING_VERSION; strlcpy(sp_params.name, "qede LAN", QED_DRV_VER_STR_SIZE); rc = qed_ops->common->slowpath_start(cdev, &sp_params); if (rc) { @@ -1300,6 +1299,7 @@ static void __qede_remove(struct pci_dev *pdev, enum qede_remove_mode mode) qede_rdma_dev_remove(edev, (mode == QEDE_REMOVE_RECOVERY)); if (mode != QEDE_REMOVE_RECOVERY) { + set_bit(QEDE_SP_DISABLE, &edev->sp_flags); unregister_netdev(ndev); cancel_delayed_work_sync(&edev->sp_task); @@ -1866,6 +1866,7 @@ static void qede_sync_free_irqs(struct qede_dev *edev) } edev->int_info.used_cnt = 0; + edev->int_info.msix_cnt = 0; } static int qede_req_msix_irqs(struct qede_dev *edev) @@ -1898,6 +1899,12 @@ static int qede_req_msix_irqs(struct qede_dev *edev) &edev->fp_array[i]); if (rc) { DP_ERR(edev, "Request fp %d irq failed\n", i); +#ifdef CONFIG_RFS_ACCEL + if (edev->ndev->rx_cpu_rmap) + free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); + + edev->ndev->rx_cpu_rmap = NULL; +#endif qede_sync_free_irqs(edev); return rc; } @@ -2290,6 +2297,15 @@ static void qede_unload(struct qede_dev *edev, enum qede_unload_mode mode, rc = qede_stop_queues(edev); if (rc) { +#ifdef CONFIG_RFS_ACCEL + if (edev->dev_info.common.b_arfs_capable) { + qede_poll_for_freeing_arfs_filters(edev); + if (edev->ndev->rx_cpu_rmap) + free_irq_cpu_rmap(edev->ndev->rx_cpu_rmap); + + edev->ndev->rx_cpu_rmap = NULL; + } +#endif qede_sync_free_irqs(edev); goto out; } @@ -2419,7 +2435,6 @@ static int qede_load(struct qede_dev *edev, enum qede_load_mode mode, goto out; err4: qede_sync_free_irqs(edev); - memset(&edev->int_info.msix_cnt, 0, sizeof(struct qed_int_info)); err3: qede_napi_disable_remove(edev); err2: @@ -2620,8 +2635,10 @@ static void qede_generic_hw_err_handler(struct qede_dev *edev) "Generic sleepable HW error handling started - err_flags 0x%lx\n", edev->err_flags); - if (edev->devlink) + if (edev->devlink) { + DP_NOTICE(edev, "Reporting fatal error to devlink\n"); edev->ops->common->report_fatal_error(edev->devlink, edev->last_err_type); + } clear_bit(QEDE_ERR_IS_HANDLED, &edev->err_flags); @@ -2643,6 +2660,8 @@ static void qede_set_hw_err_flags(struct qede_dev *edev, case QED_HW_ERR_FW_ASSERT: set_bit(QEDE_ERR_ATTN_CLR_EN, &err_flags); set_bit(QEDE_ERR_GET_DBG_INFO, &err_flags); + /* make this error as recoverable and start recovery*/ + set_bit(QEDE_ERR_IS_RECOVERABLE, &err_flags); break; default: |