Commit | Line | Data |
---|---|---|
89517b55 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_P_H | |
36 | #define I40IW_P_H | |
37 | ||
38 | #define PAUSE_TIMER_VALUE 0xFFFF | |
39 | #define REFRESH_THRESHOLD 0x7FFF | |
40 | #define HIGH_THRESHOLD 0x800 | |
41 | #define LOW_THRESHOLD 0x200 | |
42 | #define ALL_TC2PFC 0xFF | |
43 | ||
44 | void i40iw_debug_buf(struct i40iw_sc_dev *dev, enum i40iw_debug_flag mask, | |
45 | char *desc, u64 *buf, u32 size); | |
46 | /* init operations */ | |
47 | enum i40iw_status_code i40iw_device_init(struct i40iw_sc_dev *dev, | |
48 | struct i40iw_device_init_info *info); | |
49 | ||
50 | enum i40iw_status_code i40iw_device_init_pestat(struct i40iw_dev_pestat *); | |
51 | ||
52 | void i40iw_sc_cqp_post_sq(struct i40iw_sc_cqp *cqp); | |
53 | ||
54 | u64 *i40iw_sc_cqp_get_next_send_wqe(struct i40iw_sc_cqp *cqp, u64 scratch); | |
55 | ||
56 | enum i40iw_status_code i40iw_sc_mr_fast_register(struct i40iw_sc_qp *qp, | |
57 | struct i40iw_fast_reg_stag_info *info, | |
58 | bool post_sq); | |
59 | ||
60 | /* HMC/FPM functions */ | |
61 | enum i40iw_status_code i40iw_sc_init_iw_hmc(struct i40iw_sc_dev *dev, | |
62 | u8 hmc_fn_id); | |
63 | ||
64 | enum i40iw_status_code i40iw_pf_init_vfhmc(struct i40iw_sc_dev *dev, u8 vf_hmc_fn_id, | |
65 | u32 *vf_cnt_array); | |
66 | ||
67 | /* cqp misc functions */ | |
68 | ||
69 | void i40iw_terminate_send_fin(struct i40iw_sc_qp *qp); | |
70 | ||
71 | void i40iw_terminate_connection(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info *info); | |
72 | ||
73 | void i40iw_terminate_received(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info *info); | |
74 | ||
75 | enum i40iw_status_code i40iw_sc_suspend_qp(struct i40iw_sc_cqp *cqp, | |
76 | struct i40iw_sc_qp *qp, u64 scratch); | |
77 | ||
78 | enum i40iw_status_code i40iw_sc_resume_qp(struct i40iw_sc_cqp *cqp, | |
79 | struct i40iw_sc_qp *qp, u64 scratch); | |
80 | ||
81 | enum i40iw_status_code i40iw_sc_static_hmc_pages_allocated(struct i40iw_sc_cqp *cqp, | |
82 | u64 scratch, u8 hmc_fn_id, | |
83 | bool post_sq, | |
84 | bool poll_registers); | |
85 | ||
86 | enum i40iw_status_code i40iw_config_fpm_values(struct i40iw_sc_dev *dev, u32 qp_count); | |
87 | ||
88 | void free_sd_mem(struct i40iw_sc_dev *dev); | |
89 | ||
90 | enum i40iw_status_code i40iw_process_cqp_cmd(struct i40iw_sc_dev *dev, | |
91 | struct cqp_commands_info *pcmdinfo); | |
92 | ||
93 | enum i40iw_status_code i40iw_process_bh(struct i40iw_sc_dev *dev); | |
94 | ||
95 | /* prototype for functions used for dynamic memory allocation */ | |
96 | enum i40iw_status_code i40iw_allocate_dma_mem(struct i40iw_hw *hw, | |
97 | struct i40iw_dma_mem *mem, u64 size, | |
98 | u32 alignment); | |
99 | void i40iw_free_dma_mem(struct i40iw_hw *hw, struct i40iw_dma_mem *mem); | |
100 | enum i40iw_status_code i40iw_allocate_virt_mem(struct i40iw_hw *hw, | |
101 | struct i40iw_virt_mem *mem, u32 size); | |
102 | enum i40iw_status_code i40iw_free_virt_mem(struct i40iw_hw *hw, | |
103 | struct i40iw_virt_mem *mem); | |
104 | u8 i40iw_get_encoded_wqe_size(u32 wqsize, bool cqpsq); | |
105 | ||
106 | #endif |