1 /* 2 * This file is part of the Chelsio T4 Ethernet driver for Linux. 3 * 4 * Copyright (c) 2003-2016 Chelsio Communications, Inc. All rights reserved. 5 * 6 * This software is available to you under a choice of one of two 7 * licenses. You may choose to be licensed under the terms of the GNU 8 * General Public License (GPL) Version 2, available from the file 9 * COPYING in the main directory of this source tree, or the 10 * OpenIB.org BSD license below: 11 * 12 * Redistribution and use in source and binary forms, with or 13 * without modification, are permitted provided that the following 14 * conditions are met: 15 * 16 * - Redistributions of source code must retain the above 17 * copyright notice, this list of conditions and the following 18 * disclaimer. 19 * 20 * - Redistributions in binary form must reproduce the above 21 * copyright notice, this list of conditions and the following 22 * disclaimer in the documentation and/or other materials 23 * provided with the distribution. 24 * 25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 26 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 30 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 31 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32 * SOFTWARE. 33 */ 34 35 #ifndef __CXGB4_FILTER_H 36 #define __CXGB4_FILTER_H 37 38 #include "t4_msg.h" 39 40 #define WORD_MASK 0xffffffff 41 42 void filter_rpl(struct adapter *adap, const struct cpl_set_tcb_rpl *rpl); 43 void hash_filter_rpl(struct adapter *adap, const struct cpl_act_open_rpl *rpl); 44 void hash_del_filter_rpl(struct adapter *adap, 45 const struct cpl_abort_rpl_rss *rpl); 46 void clear_filter(struct adapter *adap, struct filter_entry *f); 47 48 int set_filter_wr(struct adapter *adapter, int fidx); 49 int delete_filter(struct adapter *adapter, unsigned int fidx); 50 51 int writable_filter(struct filter_entry *f); 52 void clear_all_filters(struct adapter *adapter); 53 void init_hash_filter(struct adapter *adap); 54 bool is_filter_exact_match(struct adapter *adap, 55 struct ch_filter_specification *fs); 56 void cxgb4_cleanup_ethtool_filters(struct adapter *adap); 57 int cxgb4_init_ethtool_filters(struct adapter *adap); 58 #endif /* __CXGB4_FILTER_H */ 59