diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 4c4340cc4f45..10b2a4a33c68 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -34,7 +34,7 @@ char i40evf_driver_name[] = "i40evf"; static const char i40evf_driver_string[] = "Intel(R) XL710/X710 Virtual Function Network Driver"; -#define DRV_VERSION "1.3.21" +#define DRV_VERSION "1.3.25" const char i40evf_driver_version[] = DRV_VERSION; static const char i40evf_copyright[] = "Copyright (c) 2013 - 2015 Intel Corporation."; @@ -334,7 +334,7 @@ static irqreturn_t i40evf_msix_clean_rings(int irq, void *data) if (!q_vector->tx.ring && !q_vector->rx.ring) return IRQ_HANDLED; - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -357,6 +357,7 @@ i40evf_map_vector_to_rxq(struct i40evf_adapter *adapter, int v_idx, int r_idx) q_vector->rx.ring = rx_ring; q_vector->rx.count++; q_vector->rx.latency_range = I40E_LOW_LATENCY; + q_vector->itr_countdown = ITR_COUNTDOWN_START; } /** @@ -377,6 +378,7 @@ i40evf_map_vector_to_txq(struct i40evf_adapter *adapter, int v_idx, int t_idx) q_vector->tx.ring = tx_ring; q_vector->tx.count++; q_vector->tx.latency_range = I40E_LOW_LATENCY; + q_vector->itr_countdown = ITR_COUNTDOWN_START; q_vector->num_ringpairs++; q_vector->ring_mask |= BIT(t_idx); } @@ -2357,9 +2359,12 @@ err_alloc: err: /* Things went into the weeds, so try again later */ if (++adapter->aq_wait_count > I40EVF_AQ_MAX_ERR) { - dev_err(&pdev->dev, "Failed to communicate with PF; giving up\n"); + dev_err(&pdev->dev, "Failed to communicate with PF; waiting before retry\n"); adapter->flags |= I40EVF_FLAG_PF_COMMS_FAILED; - return; /* do not reschedule */ + i40evf_shutdown_adminq(hw); + adapter->state = __I40EVF_STARTUP; + schedule_delayed_work(&adapter->init_task, HZ * 5); + return; } schedule_delayed_work(&adapter->init_task, HZ); } |