diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 5f7c75c3b24b..7cd8c5d13bcc 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -343,8 +343,20 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id) switch (vsi->type) { case ICE_VSI_PF: - vsi->alloc_txq = pf->num_lan_tx; - vsi->alloc_rxq = pf->num_lan_rx; + vsi->alloc_txq = min_t(int, ice_get_avail_txq_count(pf), + num_online_cpus()); + + pf->num_lan_tx = vsi->alloc_txq; + + /* only 1 Rx queue unless RSS is enabled */ + if (!test_bit(ICE_FLAG_RSS_ENA, pf->flags)) + vsi->alloc_rxq = 1; + else + vsi->alloc_rxq = min_t(int, ice_get_avail_rxq_count(pf), + num_online_cpus()); + + pf->num_lan_rx = vsi->alloc_rxq; + vsi->num_q_vectors = max_t(int, vsi->alloc_rxq, vsi->alloc_txq); break; case ICE_VSI_VF: @@ -2577,9 +2589,6 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi, if (ret) goto unroll_vector_base; - pf->q_left_tx -= vsi->alloc_txq; - pf->q_left_rx -= vsi->alloc_rxq; - /* Do not exit if configuring RSS had an issue, at least * receive traffic on first queue. Hence no need to capture * return value @@ -2643,8 +2652,6 @@ unroll_vsi_init: ice_vsi_delete(vsi); unroll_get_qs: ice_vsi_put_qs(vsi); - pf->q_left_tx += vsi->alloc_txq; - pf->q_left_rx += vsi->alloc_rxq; ice_vsi_clear(vsi); return NULL; @@ -2992,8 +2999,6 @@ int ice_vsi_release(struct ice_vsi *vsi) ice_vsi_clear_rings(vsi); ice_vsi_put_qs(vsi); - pf->q_left_tx += vsi->alloc_txq; - pf->q_left_rx += vsi->alloc_rxq; /* retain SW VSI data structure since it is needed to unregister and * free VSI netdev when PF is not in reset recovery pending state,\ @@ -3102,8 +3107,6 @@ int ice_vsi_rebuild(struct ice_vsi *vsi) if (ret) goto err_vectors; - pf->q_left_tx -= vsi->alloc_txq; - pf->q_left_rx -= vsi->alloc_rxq; break; default: break; |