intel/igb/igb_main.c

1544 		/* add VID to filter table */
1554 		/* remove VID from filter table */
2519 	/* guarantee we can provide a unique filter for the unicast address */
2637 			input->filter.match_flags |=
2639 			ether_addr_copy(input->filter.dst_addr, match.key->dst);
2648 			input->filter.match_flags |=
2650 			ether_addr_copy(input->filter.src_addr, match.key->src);
2660 				NL_SET_ERR_MSG_MOD(extack, "Only full mask is supported for EtherType filter");
2664 			input->filter.match_flags |= IGB_FILTER_FLAG_ETHER_TYPE;
2665 			input->filter.etype = match.key->n_proto;
2679 			input->filter.match_flags |= IGB_FILTER_FLAG_VLAN_TCI;
2680 			input->filter.vlan_tci =
2695 	struct igb_nfc_filter *filter, *f;
2704 	filter = kzalloc(sizeof(*filter), GFP_KERNEL);
2705 	if (!filter)
2708 	err = igb_parse_cls_flower(adapter, cls_flower, tc, filter);
2715 		if (!memcmp(&f->filter, &filter->filter, sizeof(f->filter))) {
2718 					   "This filter is already set in ethtool");
2724 		if (!memcmp(&f->filter, &filter->filter, sizeof(f->filter))) {
2727 					   "This filter is already set in cls_flower");
2732 	err = igb_add_filter(adapter, filter);
2734 		NL_SET_ERR_MSG_MOD(extack, "Could not add filter to the adapter");
2738 	hlist_add_head(&filter->nfc_node, &adapter->cls_flower_list);
2748 	kfree(filter);
2756 	struct igb_nfc_filter *filter;
2761 	hlist_for_each_entry(filter, &adapter->cls_flower_list, nfc_node)
2762 		if (filter->cookie == cls_flower->cookie)
2765 	if (!filter) {
2770 	err = igb_erase_filter(adapter, filter);
2774 	hlist_del(&filter->nfc_node);
2775 	kfree(filter);
3812 			"Unable to allocate memory for VF MAC filter list\n");
5151 		/* VLAN filtering needed for VLAN prio filter */
5184 	/* Set all bits in the VLAN filter table array */
5288 		/* enable use of UTA filter to force packets to default pool */
7349 	/* Find the vlan filter for this id */
7417 	/* See if any other pools are set for this VLAN filter
7424 	/* Disable the filter so this falls into the default pool. */
7678 /* If the filter to be added and an already existing filter express
7699 /* Add a MAC filter for 'addr' directing matching traffic to 'queue',
7742 /* Remove a MAC filter for 'addr' directing matching traffic to
7774 		/* When a filter for the default address is "deleted",
7854 			 "VF %d requested MAC filter but is administratively denied\n",
7860 			 "VF %d attempted to set invalid MAC filter\n",
7898 				 "VF %d has requested MAC filter but there is no space for it\n",
8066  *  igb_set_uta - Set unicast filter table address
9262 	/* add the filter since PF can receive vlans w/o entry in vlvf */
9278 	/* remove VID from filter table */