intel/ice/ice_switch.c

5077  * @rm: recipe management list entry
5081 ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm,
5105 		  free_res_idx, rm->n_grp_count);
5107 	if (rm->n_grp_count > 1) {
5108 		if (rm->n_grp_count > free_res_idx)
5111 		rm->n_grp_count++;
5114 	if (rm->n_grp_count > ICE_MAX_CHAIN_RECIPE)
5121 	buf = devm_kcalloc(ice_hw_to_dev(hw), rm->n_grp_count, sizeof(*buf),
5128 	bitmap_zero(rm->r_bitmap, ICE_MAX_NUM_RECIPES);
5139 	list_for_each_entry(entry, &rm->rg_list, l_entry) {
5178 		if (rm->n_grp_count > 1) {
5203 		content->act_ctrl_fwd_priority = rm->priority;
5205 		if (rm->need_pass_l2)
5208 		if (rm->allow_pass_l2)
5213 	if (rm->n_grp_count == 1) {
5214 		rm->root_rid = buf[0].recipe_indx;
5215 		set_bit(buf[0].recipe_indx, rm->r_bitmap);
5216 		buf[0].content.rid = rm->root_rid | ICE_AQ_RECIPE_ID_IS_ROOT;
5217 		if (sizeof(buf[0].recipe_bitmap) >= sizeof(rm->r_bitmap)) {
5218 			memcpy(buf[0].recipe_bitmap, rm->r_bitmap,
5235 		buf[0].content.act_ctrl_fwd_priority = rm->priority;
5274 		set_bit(rid, rm->r_bitmap);
5279 		list_for_each_entry(entry, &rm->rg_list, l_entry) {
5283 			set_bit(entry->rid, rm->r_bitmap);
5285 		list_add(&last_chain_entry->l_entry, &rm->rg_list);
5287 		    sizeof(rm->r_bitmap)) {
5288 			memcpy(buf[recps].recipe_bitmap, rm->r_bitmap,
5294 		content->act_ctrl_fwd_priority = rm->priority;
5297 		rm->root_rid = (u8)rid;
5303 	status = ice_aq_add_recipe(hw, buf, rm->n_grp_count, NULL);
5311 	list_for_each_entry(entry, &rm->rg_list, l_entry) {
5318 		for (idx = 0; idx < rm->n_grp_count; idx++)
5330 		is_root = (rm->root_rid == entry->rid);
5334 		recp->big_recp = (is_root && rm->n_grp_count > 1);
5352 					       &sw->recp_list[rm->root_rid]);
5357 		recp->n_grp_count = rm->n_grp_count;
5358 		recp->tun_type = rm->tun_type;
5359 		recp->need_pass_l2 = rm->need_pass_l2;
5360 		recp->allow_pass_l2 = rm->allow_pass_l2;
5363 	rm->root_buf = buf;
5377  * @rm: recipe management list entry
5381 ice_create_recipe_group(struct ice_hw *hw, struct ice_sw_recipe *rm,
5387 	rm->n_grp_count = 0;
5393 					       &rm->rg_list, &recp_count);
5395 		rm->n_grp_count += recp_count;
5396 		rm->n_ext_words = lkup_exts->n_val_words;
5397 		memcpy(&rm->ext_words, lkup_exts->fv_words,
5398 		       sizeof(rm->ext_words));
5399 		memcpy(rm->word_masks, lkup_exts->field_mask,
5400 		       sizeof(rm->word_masks));
5514 	struct ice_sw_recipe *rm;
5544 	rm = kzalloc(sizeof(*rm), GFP_KERNEL);
5545 	if (!rm) {
5553 	INIT_LIST_HEAD(&rm->fv_list);
5554 	INIT_LIST_HEAD(&rm->rg_list);
5562 	status = ice_get_sw_fv_list(hw, lkup_exts, fv_bitmap, &rm->fv_list);
5569 	status = ice_create_recipe_group(hw, rm, lkup_exts);
5574 	rm->priority = (u8)rinfo->priority;
5576 	rm->need_pass_l2 = rinfo->need_pass_l2;
5577 	rm->allow_pass_l2 = rinfo->allow_pass_l2;
5582 	status = ice_fill_fv_word_index(hw, &rm->fv_list, &rm->rg_list);
5588 	list_for_each_entry(fvit, &rm->fv_list, list_entry) {
5603 	rm->tun_type = rinfo->tun_type;
5605 	status = ice_add_sw_recipe(hw, rm, profiles);
5612 	list_for_each_entry(fvit, &rm->fv_list, list_entry) {
5623 		bitmap_or(r_bitmap, r_bitmap, rm->r_bitmap,
5642 		for_each_set_bit(j, rm->r_bitmap, ICE_MAX_NUM_RECIPES)
5646 	*rid = rm->root_rid;
5653 		for_each_set_bit(rid_tmp, rm->r_bitmap, ICE_MAX_NUM_RECIPES) {
5655 				clear_bit(rid_tmp, rm->r_bitmap);
5660 	list_for_each_entry_safe(r_entry, r_tmp, &rm->rg_list, l_entry) {
5665 	list_for_each_entry_safe(fvit, tmp, &rm->fv_list, list_entry) {
5670 	devm_kfree(ice_hw_to_dev(hw), rm->root_buf);
5671 	kfree(rm);