Commit | Line | Data |
---|---|---|
4097351a FL |
1 | /******************************************************************************* |
2 | * | |
3 | * Copyright (c) 2015-2016 Intel Corporation. All rights reserved. | |
4 | * | |
5 | * This software is available to you under a choice of one of two | |
6 | * licenses. You may choose to be licensed under the terms of the GNU | |
7 | * General Public License (GPL) Version 2, available from the file | |
8 | * COPYING in the main directory of this source tree, or the | |
9 | * OpenFabrics.org BSD license below: | |
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 | * - Redistributions of source code must retain the above | |
16 | * copyright notice, this list of conditions and the following | |
17 | * disclaimer. | |
18 | * | |
19 | * - 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 | ||
35 | #ifndef I40IW_VIRTCHNL_H | |
36 | #define I40IW_VIRTCHNL_H | |
37 | ||
38 | #include "i40iw_hmc.h" | |
39 | ||
40 | #pragma pack(push, 1) | |
41 | ||
42 | struct i40iw_virtchnl_op_buf { | |
43 | u16 iw_op_code; | |
44 | u16 iw_op_ver; | |
45 | u16 iw_chnl_buf_len; | |
46 | u16 rsvd; | |
47 | u64 iw_chnl_op_ctx; | |
48 | /* Member alignment MUST be maintained above this location */ | |
49 | u8 iw_chnl_buf[1]; | |
50 | }; | |
51 | ||
52 | struct i40iw_virtchnl_resp_buf { | |
53 | u64 iw_chnl_op_ctx; | |
54 | u16 iw_chnl_buf_len; | |
55 | s16 iw_op_ret_code; | |
56 | /* Member alignment MUST be maintained above this location */ | |
57 | u16 rsvd[2]; | |
58 | u8 iw_chnl_buf[1]; | |
59 | }; | |
60 | ||
61 | enum i40iw_virtchnl_ops { | |
62 | I40IW_VCHNL_OP_GET_VER = 0, | |
63 | I40IW_VCHNL_OP_GET_HMC_FCN, | |
64 | I40IW_VCHNL_OP_ADD_HMC_OBJ_RANGE, | |
65 | I40IW_VCHNL_OP_DEL_HMC_OBJ_RANGE, | |
66 | I40IW_VCHNL_OP_GET_STATS | |
67 | }; | |
68 | ||
69 | #define I40IW_VCHNL_OP_GET_VER_V0 0 | |
70 | #define I40IW_VCHNL_OP_GET_HMC_FCN_V0 0 | |
71 | #define I40IW_VCHNL_OP_ADD_HMC_OBJ_RANGE_V0 0 | |
72 | #define I40IW_VCHNL_OP_DEL_HMC_OBJ_RANGE_V0 0 | |
73 | #define I40IW_VCHNL_OP_GET_STATS_V0 0 | |
74 | #define I40IW_VCHNL_CHNL_VER_V0 0 | |
75 | ||
76 | struct i40iw_dev_hw_stats; | |
77 | ||
78 | struct i40iw_virtchnl_hmc_obj_range { | |
79 | u16 obj_type; | |
80 | u16 rsvd; | |
81 | u32 start_index; | |
82 | u32 obj_count; | |
83 | }; | |
84 | ||
85 | enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev, | |
86 | u32 vf_id, | |
87 | u8 *msg, | |
88 | u16 len); | |
89 | ||
90 | enum i40iw_status_code i40iw_vchnl_recv_vf(struct i40iw_sc_dev *dev, | |
91 | u32 vf_id, | |
92 | u8 *msg, | |
93 | u16 len); | |
94 | ||
95 | struct i40iw_virtchnl_req { | |
96 | struct i40iw_sc_dev *dev; | |
97 | struct i40iw_virtchnl_op_buf *vchnl_msg; | |
98 | void *parm; | |
99 | u32 vf_id; | |
100 | u16 parm_len; | |
101 | s16 ret_code; | |
102 | }; | |
103 | ||
104 | #pragma pack(pop) | |
105 | ||
106 | enum i40iw_status_code i40iw_vchnl_vf_get_ver(struct i40iw_sc_dev *dev, | |
107 | u32 *vchnl_ver); | |
108 | ||
109 | enum i40iw_status_code i40iw_vchnl_vf_get_hmc_fcn(struct i40iw_sc_dev *dev, | |
110 | u16 *hmc_fcn); | |
111 | ||
112 | enum i40iw_status_code i40iw_vchnl_vf_add_hmc_objs(struct i40iw_sc_dev *dev, | |
113 | enum i40iw_hmc_rsrc_type rsrc_type, | |
114 | u32 start_index, | |
115 | u32 rsrc_count); | |
116 | ||
117 | enum i40iw_status_code i40iw_vchnl_vf_del_hmc_obj(struct i40iw_sc_dev *dev, | |
118 | enum i40iw_hmc_rsrc_type rsrc_type, | |
119 | u32 start_index, | |
120 | u32 rsrc_count); | |
121 | ||
122 | enum i40iw_status_code i40iw_vchnl_vf_get_pe_stats(struct i40iw_sc_dev *dev, | |
123 | struct i40iw_dev_hw_stats *hw_stats); | |
124 | #endif |