intel/ice/ice_tc_lib.c

14  * @flags: TC-flower flags
21 ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers,
34 	if (flags & ICE_TC_FLWR_FIELD_TENANT_ID)
37 	if (flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC)
40 	if (flags & ICE_TC_FLWR_FIELD_GTP_OPTS)
43 	if (flags & ICE_TC_FLWR_FIELD_PFCP_OPTS)
46 	if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 |
52 	if (flags & (ICE_TC_FLWR_FIELD_ENC_IP_TOS |
56 	if (flags & ICE_TC_FLWR_FIELD_ENC_DEST_L4_PORT)
59 	if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID)
63 	if (flags & (ICE_TC_FLWR_FIELD_DST_MAC | ICE_TC_FLWR_FIELD_SRC_MAC))
67 	if (flags & (ICE_TC_FLWR_FIELD_VLAN | ICE_TC_FLWR_FIELD_VLAN_PRIO))
71 	if (flags & (ICE_TC_FLWR_FIELD_CVLAN | ICE_TC_FLWR_FIELD_CVLAN_PRIO))
75 	if (flags & (ICE_TC_FLWR_FIELD_PPPOE_SESSID |
80 	if (flags & (ICE_TC_FLWR_FIELD_DEST_IPV4 | ICE_TC_FLWR_FIELD_SRC_IPV4 |
84 	if (flags & (ICE_TC_FLWR_FIELD_IP_TOS | ICE_TC_FLWR_FIELD_IP_TTL))
88 	if (flags & ICE_TC_FLWR_FIELD_L2TPV3_SESSID)
92 	if (flags & (ICE_TC_FLWR_FIELD_DEST_L4_PORT |
187 ice_tc_fill_tunnel_outer(u32 flags, struct ice_tc_flower_fltr *fltr,
192 	if (flags & ICE_TC_FLWR_FIELD_TENANT_ID) {
222 	if (flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC) {
231 	if (flags & ICE_TC_FLWR_FIELD_GTP_OPTS) {
248 	if (flags & ICE_TC_FLWR_FIELD_PFCP_OPTS) {
255 		hdr_h->flags = fltr->pfcp_meta_keys.type;
256 		hdr_m->flags = fltr->pfcp_meta_masks.type & 0x01;
264 	if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 |
268 		if (flags & ICE_TC_FLWR_FIELD_ENC_SRC_IPV4) {
272 		if (flags & ICE_TC_FLWR_FIELD_ENC_DEST_IPV4) {
279 	if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV6 |
283 		if (flags & ICE_TC_FLWR_FIELD_ENC_SRC_IPV6) {
291 		if (flags & ICE_TC_FLWR_FIELD_ENC_DEST_IPV6) {
303 	    (flags & (ICE_TC_FLWR_FIELD_ENC_IP_TOS |
307 		if (flags & ICE_TC_FLWR_FIELD_ENC_IP_TOS) {
312 		if (flags & ICE_TC_FLWR_FIELD_ENC_IP_TTL) {
321 	    (flags & (ICE_TC_FLWR_FIELD_ENC_IP_TOS |
329 		if (flags & ICE_TC_FLWR_FIELD_ENC_IP_TOS) {
338 		if (flags & ICE_TC_FLWR_FIELD_ENC_IP_TTL) {
346 	if ((flags & ICE_TC_FLWR_FIELD_ENC_DEST_L4_PORT) &&
363  * @flags: tc flower field flags
369  * Fill ice_adv_lkup_elem list based on TC flower flags and
374 ice_tc_fill_rules(struct ice_hw *hw, u32 flags,
397 		i = ice_tc_fill_tunnel_outer(flags, tc_fltr, list, i);
406 	if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID) {
413 	if (flags & (ICE_TC_FLWR_FIELD_DST_MAC |
421 		if (flags & ICE_TC_FLWR_FIELD_DST_MAC) {
427 		if (flags & ICE_TC_FLWR_FIELD_SRC_MAC) {
437 	if (flags & (ICE_TC_FLWR_FIELD_VLAN | ICE_TC_FLWR_FIELD_VLAN_PRIO)) {
438 		if (flags & ICE_TC_FLWR_FIELD_CVLAN)
443 		if (flags & ICE_TC_FLWR_FIELD_VLAN) {
448 		if (flags & ICE_TC_FLWR_FIELD_VLAN_PRIO) {
449 			if (flags & ICE_TC_FLWR_FIELD_VLAN) {
462 	if (flags & ICE_TC_FLWR_FIELD_VLAN_TPID) {
470 	if (flags & (ICE_TC_FLWR_FIELD_CVLAN | ICE_TC_FLWR_FIELD_CVLAN_PRIO)) {
473 		if (flags & ICE_TC_FLWR_FIELD_CVLAN) {
478 		if (flags & ICE_TC_FLWR_FIELD_CVLAN_PRIO) {
479 			if (flags & ICE_TC_FLWR_FIELD_CVLAN) {
492 	if (flags & (ICE_TC_FLWR_FIELD_PPPOE_SESSID |
501 		if (flags & ICE_TC_FLWR_FIELD_PPPOE_SESSID) {
506 		if (flags & ICE_TC_FLWR_FIELD_PPP_PROTO) {
515 	if (flags & (ICE_TC_FLWR_FIELD_DEST_IPV4 |
522 		if (flags & ICE_TC_FLWR_FIELD_DEST_IPV4) {
526 		if (flags & ICE_TC_FLWR_FIELD_SRC_IPV4) {
531 	} else if (flags & (ICE_TC_FLWR_FIELD_DEST_IPV6 |
542 		if (flags & ICE_TC_FLWR_FIELD_DEST_IPV6) {
548 		if (flags & ICE_TC_FLWR_FIELD_SRC_IPV6) {
558 	    (flags & (ICE_TC_FLWR_FIELD_IP_TOS | ICE_TC_FLWR_FIELD_IP_TTL))) {
561 		if (flags & ICE_TC_FLWR_FIELD_IP_TOS) {
566 		if (flags & ICE_TC_FLWR_FIELD_IP_TTL) {
577 	    (flags & (ICE_TC_FLWR_FIELD_IP_TOS | ICE_TC_FLWR_FIELD_IP_TTL))) {
584 		if (flags & ICE_TC_FLWR_FIELD_IP_TOS) {
593 		if (flags & ICE_TC_FLWR_FIELD_IP_TTL) {
601 	if (flags & ICE_TC_FLWR_FIELD_L2TPV3_SESSID) {
613 	if (flags & (ICE_TC_FLWR_FIELD_DEST_L4_PORT |
621 		if (flags & ICE_TC_FLWR_FIELD_DEST_L4_PORT) {
625 		if (flags & ICE_TC_FLWR_FIELD_SRC_L4_PORT) {
778 	u32 flags = fltr->flags;
783 	if (flags & ICE_TC_FLWR_FIELD_ENC_SRC_L4_PORT) {
788 	lkups_cnt = ice_tc_count_lkups(flags, headers, fltr);
793 	i = ice_tc_fill_rules(hw, flags, fltr, list, &rule_info, NULL);
983 	u32 flags = tc_fltr->flags;
997 	if (!flags || (flags & (ICE_TC_FLWR_FIELD_ENC_DEST_IPV4 |
1013 	lkups_cnt = ice_tc_count_lkups(flags, headers, tc_fltr);
1018 	i = ice_tc_fill_rules(hw, flags, tc_fltr, list, &rule_info, &l4_proto);
1085 		    (flags & (ICE_TC_FLWR_FIELD_DST_MAC |
1091 		dev_dbg(dev, "added switch rule (lkups_cnt %u, flags 0x%x), action is forward to TC %u, rid %u, rule_id %u, vsi_idx %u\n",
1092 			lkups_cnt, flags,
1097 		dev_dbg(dev, "added switch rule (lkups_cnt %u, flags 0x%x), action is forward to queue: %u (HW queue %u)     , rid %u, rule_id %u\n",
1098 			lkups_cnt, flags, tc_fltr->action.fwd.q.queue,
1103 		dev_dbg(dev, "added switch rule (lkups_cnt %u, flags 0x%x), action is drop, rid %u, rule_id %u\n",
1104 			lkups_cnt, flags, rule_added.rid, rule_added.rule_id);
1127 		fltr->flags |= ICE_TC_FLWR_FIELD_PPPOE_SESSID;
1132 		fltr->flags |= ICE_TC_FLWR_FIELD_PPP_PROTO;
1153 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_DEST_IPV4;
1155 			fltr->flags |= ICE_TC_FLWR_FIELD_DEST_IPV4;
1161 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_SRC_IPV4;
1163 			fltr->flags |= ICE_TC_FLWR_FIELD_SRC_IPV4;
1200 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_DEST_IPV6;
1202 			fltr->flags |= ICE_TC_FLWR_FIELD_DEST_IPV6;
1206 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_SRC_IPV6;
1208 			fltr->flags |= ICE_TC_FLWR_FIELD_SRC_IPV6;
1214 	if (fltr->flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV6 |
1221 	if (fltr->flags & (ICE_TC_FLWR_FIELD_ENC_DEST_IPV6 |
1247 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_IP_TOS;
1249 			fltr->flags |= ICE_TC_FLWR_FIELD_IP_TOS;
1257 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_IP_TTL;
1259 			fltr->flags |= ICE_TC_FLWR_FIELD_IP_TTL;
1280 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_DEST_L4_PORT;
1282 			fltr->flags |= ICE_TC_FLWR_FIELD_DEST_L4_PORT;
1289 			fltr->flags |= ICE_TC_FLWR_FIELD_ENC_SRC_L4_PORT;
1291 			fltr->flags |= ICE_TC_FLWR_FIELD_SRC_L4_PORT;
1370 		fltr->flags |= ICE_TC_FLWR_FIELD_TENANT_ID;
1425 		fltr->flags |= ICE_TC_FLWR_FIELD_GTP_OPTS;
1439 		fltr->flags |= ICE_TC_FLWR_FIELD_PFCP_OPTS;
1536 			fltr->flags |= ICE_TC_FLWR_FIELD_ETH_TYPE_ID;
1554 			fltr->flags |= ICE_TC_FLWR_FIELD_DST_MAC;
1562 			fltr->flags |= ICE_TC_FLWR_FIELD_SRC_MAC;
1585 				fltr->flags |= ICE_TC_FLWR_FIELD_VLAN;
1596 			fltr->flags |= ICE_TC_FLWR_FIELD_VLAN_PRIO;
1604 			fltr->flags |= ICE_TC_FLWR_FIELD_VLAN_TPID;
1620 				fltr->flags |= ICE_TC_FLWR_FIELD_CVLAN;
1632 			fltr->flags |= ICE_TC_FLWR_FIELD_CVLAN_PRIO;
1652 		fltr->flags |= ICE_TC_FLWR_FIELD_ETH_TYPE_ID;
1662 		if (flow_rule_has_control_flags(match.mask->flags,
1695 		fltr->flags |= ICE_TC_FLWR_FIELD_L2TPV3_SESSID;
1746 	if ((fltr->flags & ICE_TC_FLWR_FIELD_TENANT_ID) &&
1747 	    (fltr->flags & (ICE_TC_FLWR_FIELD_DST_MAC |
1767 	    !(fltr->flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC))
1768 		fltr->flags |= ICE_TC_FLWR_FIELD_ENC_DST_MAC;
1771 	    !(fltr->flags & ICE_TC_FLWR_FIELD_DST_MAC))
1772 		fltr->flags |= ICE_TC_FLWR_FIELD_DST_MAC;
1774 	if (fltr->flags & (ICE_TC_FLWR_FIELD_DST_MAC |
1784 	if (fltr->flags & ICE_TC_FLWR_FIELD_VLAN) {
1949 			    (fltr->flags & (ICE_TC_FLWR_FIELD_DST_MAC |
2043 	if (test_bit(ICE_FLAG_FW_LLDP_AGENT, pf->flags))
2050 	    !test_bit(ICE_FLAG_CLS_FLOWER, pf->flags)) {
2092 		if (!test_bit(ICE_FLAG_TC_MQPRIO, pf->flags) &&