diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 40c64c4d9882..aae2f04ab0a4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5087,12 +5087,11 @@ static int i40e_vsi_alloc_arrays(struct i40e_vsi *vsi) int size; int ret = 0; - /* allocate memory for ring pointers */ + /* allocate memory for both Tx and Rx ring pointers */ size = sizeof(struct i40e_ring *) * vsi->alloc_queue_pairs * 2; vsi->tx_rings = kzalloc(size, GFP_KERNEL); if (!vsi->tx_rings) return -ENOMEM; - vsi->rx_rings = &vsi->tx_rings[vsi->alloc_queue_pairs]; /* allocate memory for q_vector pointers */ @@ -5265,7 +5264,7 @@ static s32 i40e_vsi_clear_rings(struct i40e_vsi *vsi) int i; if (vsi->tx_rings[0]) - for (i = 0; i < vsi->alloc_queue_pairs; i++) { + for (i = 0; i < vsi->num_queue_pairs; i++) { kfree_rcu(vsi->tx_rings[i], rcu); vsi->tx_rings[i] = NULL; vsi->rx_rings[i] = NULL; @@ -5284,10 +5283,11 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) int i; /* Set basic values in the rings to be used later during open() */ - for (i = 0; i < vsi->alloc_queue_pairs; i++) { + for (i = 0; i < vsi->num_queue_pairs; i++) { struct i40e_ring *tx_ring; struct i40e_ring *rx_ring; + /* allocate space for both Tx and Rx in one shot */ tx_ring = kzalloc(sizeof(struct i40e_ring) * 2, GFP_KERNEL); if (!tx_ring) goto err_out; @@ -5858,7 +5858,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) int etherdev_size; etherdev_size = sizeof(struct i40e_netdev_priv); - netdev = alloc_etherdev_mq(etherdev_size, vsi->alloc_queue_pairs); + netdev = alloc_etherdev_mq(etherdev_size, vsi->num_queue_pairs); if (!netdev) return -ENOMEM; @@ -6939,8 +6939,8 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf) * into the pf, since this newer code pushes the pf queue * info down a level into a VSI */ - pf->num_rx_queues = vsi->alloc_queue_pairs; - pf->num_tx_queues = vsi->alloc_queue_pairs; + pf->num_rx_queues = vsi->num_queue_pairs; + pf->num_tx_queues = vsi->num_queue_pairs; } else { /* force a reset of TC and queue layout configurations */ u8 enabled_tc = pf->vsi[pf->lan_vsi]->tc_config.enabled_tc;