intel/ice/ice_vsi_vlan_lib.c

18  * @vlan: ice_vlan structure to validate
24 static bool validate_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
26 	if (vlan->tpid != ETH_P_8021Q && vlan->tpid != ETH_P_8021AD &&
27 	    vlan->tpid != ETH_P_QINQ1 && (vlan->tpid || vlan->vid)) {
28 		print_invalid_tpid(vsi, vlan->tpid);
38  * @vlan: VLAN filter to add
40 int ice_vsi_add_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
44 	if (!validate_vlan(vsi, vlan))
47 	err = ice_fltr_add_vlan(vsi, vlan);
54 			vlan->vid, vsi->vsi_num, err);
62  * @vlan: VLAN filter to delete
64 int ice_vsi_del_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
70 	if (!validate_vlan(vsi, vlan))
75 	err = ice_fltr_remove_vlan(vsi, vlan);
82 			vlan->vid, vsi->vsi_num, err);
214 		   struct ice_vsi_vlan_info *vlan)
216 	vlan->sw_flags2 = info->sw_flags2;
217 	vlan->inner_vlan_flags = info->inner_vlan_flags;
218 	vlan->outer_vlan_flags = info->outer_vlan_flags;
223 		      struct ice_vsi_vlan_info *vlan)
225 	info->sw_flags2 = vlan->sw_flags2;
226 	info->inner_vlan_flags = vlan->inner_vlan_flags;
227 	info->outer_vlan_flags = vlan->outer_vlan_flags;
273 int ice_vsi_set_inner_port_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
277 	if (vlan->tpid != ETH_P_8021Q)
280 	if (vlan->prio > 7)
283 	port_vlan_info = vlan->vid | (vlan->prio << VLAN_PRIO_SHIFT);
737  * @vlan: ice_vlan structure used to set the port VLAN
745 int ice_vsi_set_outer_port_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
749 	if (vlan->prio > (VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT))
752 	port_vlan_info = vlan->vid | (vlan->prio << VLAN_PRIO_SHIFT);
754 	return __ice_vsi_set_outer_port_vlan(vsi, port_vlan_info, vlan->tpid);
758  * ice_vsi_clear_outer_port_vlan - clear outer port vlan
761  * The function is restoring previously set vlan config (saved in
762  * vsi->vlan_info). Setting happens in port vlan configuration.