diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_vf_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_vf_lib.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c index bf74a2f3a4f8..b26ce4425f45 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c @@ -689,8 +689,6 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags) */ ice_vf_clear_all_promisc_modes(vf, vsi); - ice_eswitch_del_vf_mac_rule(vf); - ice_vf_fdir_exit(vf); ice_vf_fdir_init(vf); /* clean VF control VSI when resetting VF since it should be setup @@ -716,7 +714,6 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags) } ice_eswitch_update_repr(vsi); - ice_eswitch_replay_vf_mac_rule(vf); /* if the VF has been reset allow it to come up again */ ice_mbx_clear_malvf(&vf->mbx_info); @@ -1329,3 +1326,35 @@ void ice_vf_set_initialized(struct ice_vf *vf) set_bit(ICE_VF_STATE_INIT, vf->vf_states); memset(&vf->vlan_v2_caps, 0, sizeof(vf->vlan_v2_caps)); } + +/** + * ice_get_vf_ctrl_vsi - Get first VF control VSI pointer + * @pf: the PF private structure + * @vsi: pointer to the VSI + * + * Return first found VF control VSI other than the vsi + * passed by parameter. This function is used to determine + * whether new resources have to be allocated for control VSI + * or they can be shared with existing one. + * + * Return found VF control VSI pointer other itself. Return + * NULL Otherwise. + * + */ +struct ice_vsi *ice_get_vf_ctrl_vsi(struct ice_pf *pf, struct ice_vsi *vsi) +{ + struct ice_vsi *ctrl_vsi = NULL; + struct ice_vf *vf; + unsigned int bkt; + + rcu_read_lock(); + ice_for_each_vf_rcu(pf, bkt, vf) { + if (vf != vsi->vf && vf->ctrl_vsi_idx != ICE_NO_VSI) { + ctrl_vsi = pf->vsi[vf->ctrl_vsi_idx]; + break; + } + } + + rcu_read_unlock(); + return ctrl_vsi; +} |