| Pieter Jansen van Vuuren | 8a27687 | 2017-06-29 22:08:13 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 Netronome Systems, Inc. |
| 3 | * |
| 4 | * This software is dual licensed under the GNU General License Version 2, |
| 5 | * June 1991 as shown in the file COPYING in the top-level directory of this |
| 6 | * source tree or the BSD 2-Clause License provided below. You have the |
| 7 | * option to license this software under the complete terms of either license. |
| 8 | * |
| 9 | * The BSD 2-Clause License: |
| 10 | * |
| 11 | * Redistribution and use in source and binary forms, with or |
| 12 | * without modification, are permitted provided that the following |
| 13 | * conditions are met: |
| 14 | * |
| 15 | * 1. Redistributions of source code must retain the above |
| 16 | * copyright notice, this list of conditions and the following |
| 17 | * disclaimer. |
| 18 | * |
| 19 | * 2. Redistributions in binary form must reproduce the above |
| 20 | * copyright notice, this list of conditions and the following |
| 21 | * disclaimer in the documentation and/or other materials |
| 22 | * provided with the distribution. |
| 23 | * |
| 24 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 25 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 26 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 27 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 28 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 29 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 30 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 31 | * SOFTWARE. |
| 32 | */ |
| 33 | |
| 34 | #ifndef __NFP_FLOWER_H__ |
| 35 | #define __NFP_FLOWER_H__ 1 |
| 36 | |
| 37 | #include <linux/types.h> |
| 38 | |
| 39 | struct tc_to_netdev; |
| 40 | struct net_device; |
| 41 | struct nfp_app; |
| 42 | |
| Pieter Jansen van Vuuren | af9d842 | 2017-06-29 22:08:14 +0200 | [diff] [blame^] | 43 | struct nfp_fl_key_ls { |
| 44 | u32 key_layer_two; |
| 45 | u8 key_layer; |
| 46 | int key_size; |
| 47 | }; |
| 48 | |
| 49 | struct nfp_fl_rule_metadata { |
| 50 | u8 key_len; |
| 51 | u8 mask_len; |
| 52 | u8 act_len; |
| 53 | u8 flags; |
| 54 | __be32 host_ctx_id; |
| 55 | __be64 host_cookie __packed; |
| 56 | __be64 flow_version __packed; |
| 57 | __be32 shortcut; |
| 58 | }; |
| 59 | |
| 60 | struct nfp_fl_payload { |
| 61 | struct nfp_fl_rule_metadata meta; |
| 62 | char *unmasked_data; |
| 63 | char *mask_data; |
| 64 | char *action_data; |
| 65 | }; |
| 66 | |
| Pieter Jansen van Vuuren | 8a27687 | 2017-06-29 22:08:13 +0200 | [diff] [blame] | 67 | int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev, |
| 68 | u32 handle, __be16 proto, struct tc_to_netdev *tc); |
| 69 | #endif |