diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 0962b85ef6f3..7366e7c7f399 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2874,22 +2874,15 @@ static void i40e_vsi_free_rx_resources(struct i40e_vsi *vsi) static void i40e_config_xps_tx_ring(struct i40e_ring *ring) { struct i40e_vsi *vsi = ring->vsi; - cpumask_var_t mask; if (!ring->q_vector || !ring->netdev) return; - /* Single TC mode enable XPS */ - if (vsi->tc_config.numtc <= 1) { - if (!test_and_set_bit(__I40E_TX_XPS_INIT_DONE, &ring->state)) - netif_set_xps_queue(ring->netdev, - &ring->q_vector->affinity_mask, - ring->queue_index); - } else if (alloc_cpumask_var(&mask, GFP_KERNEL)) { - /* Disable XPS to allow selection based on TC */ - bitmap_zero(cpumask_bits(mask), nr_cpumask_bits); - netif_set_xps_queue(ring->netdev, mask, ring->queue_index); - free_cpumask_var(mask); + if ((vsi->tc_config.numtc <= 1) && + !test_and_set_bit(__I40E_TX_XPS_INIT_DONE, &ring->state)) { + netif_set_xps_queue(ring->netdev, + &ring->q_vector->affinity_mask, + ring->queue_index); } /* schedule our worker thread which will take care of |