diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 6a10f9f9479c..ff1525e0dc3d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -10078,8 +10078,12 @@ static int i40e_set_num_rings_in_vsi(struct i40e_vsi *vsi) switch (vsi->type) { case I40E_VSI_MAIN: vsi->alloc_queue_pairs = pf->num_lan_qps; - vsi->num_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, - I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_tx_desc) + vsi->num_tx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_rx_desc) + vsi->num_rx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); if (pf->flags & I40E_FLAG_MSIX_ENABLED) vsi->num_q_vectors = pf->num_lan_msix; else @@ -10089,22 +10093,32 @@ static int i40e_set_num_rings_in_vsi(struct i40e_vsi *vsi) case I40E_VSI_FDIR: vsi->alloc_queue_pairs = 1; - vsi->num_desc = ALIGN(I40E_FDIR_RING_COUNT, - I40E_REQ_DESCRIPTOR_MULTIPLE); + vsi->num_tx_desc = ALIGN(I40E_FDIR_RING_COUNT, + I40E_REQ_DESCRIPTOR_MULTIPLE); + vsi->num_rx_desc = ALIGN(I40E_FDIR_RING_COUNT, + I40E_REQ_DESCRIPTOR_MULTIPLE); vsi->num_q_vectors = pf->num_fdsb_msix; break; case I40E_VSI_VMDQ2: vsi->alloc_queue_pairs = pf->num_vmdq_qps; - vsi->num_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, - I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_tx_desc) + vsi->num_tx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_rx_desc) + vsi->num_rx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); vsi->num_q_vectors = pf->num_vmdq_msix; break; case I40E_VSI_SRIOV: vsi->alloc_queue_pairs = pf->num_vf_qps; - vsi->num_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, - I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_tx_desc) + vsi->num_tx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); + if (!vsi->num_rx_desc) + vsi->num_rx_desc = ALIGN(I40E_DEFAULT_NUM_DESCRIPTORS, + I40E_REQ_DESCRIPTOR_MULTIPLE); break; default: @@ -10380,7 +10394,7 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) ring->vsi = vsi; ring->netdev = vsi->netdev; ring->dev = &pf->pdev->dev; - ring->count = vsi->num_desc; + ring->count = vsi->num_tx_desc; ring->size = 0; ring->dcb_tc = 0; if (vsi->back->hw_features & I40E_HW_WB_ON_ITR_CAPABLE) @@ -10397,7 +10411,7 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) ring->vsi = vsi; ring->netdev = NULL; ring->dev = &pf->pdev->dev; - ring->count = vsi->num_desc; + ring->count = vsi->num_tx_desc; ring->size = 0; ring->dcb_tc = 0; if (vsi->back->hw_features & I40E_HW_WB_ON_ITR_CAPABLE) @@ -10413,7 +10427,7 @@ setup_rx: ring->vsi = vsi; ring->netdev = vsi->netdev; ring->dev = &pf->pdev->dev; - ring->count = vsi->num_desc; + ring->count = vsi->num_rx_desc; ring->size = 0; ring->dcb_tc = 0; ring->itr_setting = pf->rx_itr_default; |