broadcom/bnxt/bnxt_tc.c

68 			       struct bnxt_tc_actions *actions,
78 	actions->flags |= BNXT_TC_ACTION_FLAG_FWD;
79 	actions->dst_dev = dev;
84 			      struct bnxt_tc_actions *actions,
89 		actions->flags |= BNXT_TC_ACTION_FLAG_POP_VLAN;
92 		actions->flags |= BNXT_TC_ACTION_FLAG_PUSH_VLAN;
93 		actions->push_vlan_tci = htons(act->vlan.vid);
94 		actions->push_vlan_tpid = act->vlan.proto;
103 				    struct bnxt_tc_actions *actions,
114 	actions->tun_encap_key = *tun_key;
115 	actions->flags |= BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP;
152 bnxt_fill_l2_rewrite_fields(struct bnxt_tc_actions *actions,
167 			actions->l2_rewrite_dmac[j] = cpu_to_be16(*(p + j));
176 			actions->l2_rewrite_smac[j] = cpu_to_be16(*(p + j));
183 bnxt_tc_parse_pedit(struct bnxt *bp, struct bnxt_tc_actions *actions,
205 		actions->flags |= BNXT_TC_ACTION_FLAG_L2_REWRITE;
211 		actions->flags |= BNXT_TC_ACTION_FLAG_NAT_XLATE;
212 		actions->nat.l3_is_ipv4 = true;
214 			actions->nat.src_xlate = true;
215 			actions->nat.l3.ipv4.saddr.s_addr = htonl(val);
217 			actions->nat.src_xlate = false;
218 			actions->nat.l3.ipv4.daddr.s_addr = htonl(val);
227 			   actions->nat.src_xlate, &actions->nat.l3.ipv4.saddr,
228 			   &actions->nat.l3.ipv4.daddr);
232 		actions->flags |= BNXT_TC_ACTION_FLAG_NAT_XLATE;
233 		actions->nat.l3_is_ipv4 = false;
239 			actions->nat.src_xlate = true;
242 			actions->nat.l3.ipv6.saddr.s6_addr32[idx] = htonl(val);
245 			actions->nat.src_xlate = false;
247 			actions->nat.l3.ipv6.saddr.s6_addr32[idx] = htonl(val);
260 		if (!(actions->flags & BNXT_TC_ACTION_FLAG_NAT_XLATE)) {
265 		if (actions->nat.src_xlate)
266 			actions->nat.l4.ports.sport = htons(val);
268 			actions->nat.l4.ports.dport = htons(val);
269 		netdev_dbg(bp->dev, "actions->nat.sport = %d dport = %d\n",
270 			   actions->nat.l4.ports.sport,
271 			   actions->nat.l4.ports.dport);
282 				 struct bnxt_tc_actions *actions,
300 		netdev_info(bp->dev, "no actions\n");
310 			actions->flags |= BNXT_TC_ACTION_FLAG_DROP;
311 			return 0; /* don't bother with other actions */
313 			rc = bnxt_tc_parse_redir(bp, actions, act);
320 			rc = bnxt_tc_parse_vlan(bp, actions, act);
325 			rc = bnxt_tc_parse_tunnel_set(bp, actions, act);
330 			actions->flags |= BNXT_TC_ACTION_FLAG_TUNNEL_DECAP;
334 			rc = bnxt_tc_parse_pedit(bp, actions, act, i,
345 	if (actions->flags & BNXT_TC_ACTION_FLAG_L2_REWRITE) {
346 		rc = bnxt_fill_l2_rewrite_fields(actions, eth_addr,
352 	if (actions->flags & BNXT_TC_ACTION_FLAG_FWD) {
353 		if (actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP) {
355 			actions->dst_fid = bp->pf.fw_fid;
358 			actions->dst_fid =
359 				bnxt_flow_get_dst_fid(bp, actions->dst_dev);
360 			if (actions->dst_fid == BNXT_FID_INVALID)
499 	return bnxt_tc_parse_actions(bp, &flow->actions, &rule->action,
590 	struct bnxt_tc_actions *actions = &flow->actions;
605 	if (actions->flags & BNXT_TC_ACTION_FLAG_L2_REWRITE) {
606 		memcpy(req->l2_rewrite_dmac, actions->l2_rewrite_dmac,
608 		memcpy(req->l2_rewrite_smac, actions->l2_rewrite_smac,
614 	if (actions->flags & BNXT_TC_ACTION_FLAG_NAT_XLATE) {
615 		if (actions->nat.l3_is_ipv4) {
619 			if (actions->nat.src_xlate) {
624 					actions->nat.l3.ipv4.saddr.s_addr;
626 				if (actions->nat.l4.ports.sport)
628 						actions->nat.l4.ports.sport;
634 					actions->nat.l3.ipv4.daddr.s_addr;
636 				if (actions->nat.l4.ports.dport)
638 						actions->nat.l4.ports.dport;
642 				   req->nat_ip_address, actions->nat.src_xlate,
645 			if (actions->nat.src_xlate) {
650 				       actions->nat.l3.ipv6.saddr.s6_addr32,
653 				if (actions->nat.l4.ports.sport)
655 						actions->nat.l4.ports.sport;
661 				       actions->nat.l3.ipv6.daddr.s6_addr32,
664 				if (actions->nat.l4.ports.dport)
666 						actions->nat.l4.ports.dport;
670 				   req->nat_ip_address, actions->nat.src_xlate,
675 	if (actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP ||
676 	    actions->flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP) {
741 	if (actions->flags & BNXT_TC_ACTION_FLAG_DROP) {
744 		if (actions->flags & BNXT_TC_ACTION_FLAG_FWD) {
746 			req->dst_fid = cpu_to_le16(actions->dst_fid);
748 		if (actions->flags & BNXT_TC_ACTION_FLAG_PUSH_VLAN) {
751 			req->l2_rewrite_vlan_tpid = actions->push_vlan_tpid;
752 			req->l2_rewrite_vlan_tci = actions->push_vlan_tci;
756 		if (actions->flags & BNXT_TC_ACTION_FLAG_POP_VLAN) {
1402 	struct ip_tunnel_key *encap_key = &flow->actions.tun_encap_key;
1446 	if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP)
1448 	else if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP)
1457 	if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP)
1460 	else if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_ENCAP)
1504 	if (flow->actions.flags & BNXT_TC_ACTION_FLAG_TUNNEL_DECAP)