diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sriov.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c index e34fe2516ccc..b83f99c01d91 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.c +++ b/drivers/net/ethernet/intel/ice/ice_sriov.c @@ -194,7 +194,8 @@ void ice_free_vfs(struct ice_pf *pf) } /* clear malicious info since the VF is getting released */ - list_del(&vf->mbx_info.list_entry); + if (!ice_is_feature_supported(pf, ICE_F_MBX_LIMIT)) + list_del(&vf->mbx_info.list_entry); mutex_unlock(&vf->cfg_lock); } @@ -1096,8 +1097,10 @@ int ice_sriov_set_msix_vec_count(struct pci_dev *vf_dev, int msix_vec_count) return -ENOENT; vsi = ice_get_vf_vsi(vf); - if (!vsi) + if (!vsi) { + ice_put_vf(vf); return -ENOENT; + } prev_msix = vf->num_msix; prev_queues = vf->num_vf_qs; @@ -1119,7 +1122,10 @@ int ice_sriov_set_msix_vec_count(struct pci_dev *vf_dev, int msix_vec_count) if (vf->first_vector_idx < 0) goto unroll; - if (ice_vf_reconfig_vsi(vf) || ice_vf_init_host_cfg(vf, vsi)) { + vsi->req_txq = queues; + vsi->req_rxq = queues; + + if (ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT)) { /* Try to rebuild with previous values */ needs_rebuild = true; goto unroll; @@ -1142,12 +1148,16 @@ unroll: vf->num_msix = prev_msix; vf->num_vf_qs = prev_queues; vf->first_vector_idx = ice_sriov_get_irqs(pf, vf->num_msix); - if (vf->first_vector_idx < 0) + if (vf->first_vector_idx < 0) { + ice_put_vf(vf); return -EINVAL; + } if (needs_rebuild) { - ice_vf_reconfig_vsi(vf); - ice_vf_init_host_cfg(vf, vsi); + vsi->req_txq = prev_queues; + vsi->req_rxq = prev_queues; + + ice_vsi_rebuild(vsi, ICE_VSI_FLAG_NO_INIT); } ice_ena_vf_mappings(vf); |