1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef ATH12K_HIF_H
#define ATH12K_HIF_H
#include "core.h"
struct ath12k_hif_ops {
u32 (*read32)(struct ath12k_base *ab, u32 address);
void (*write32)(struct ath12k_base *ab, u32 address, u32 data);
void (*irq_enable)(struct ath12k_base *ab);
void (*irq_disable)(struct ath12k_base *ab);
int (*start)(struct ath12k_base *ab);
void (*stop)(struct ath12k_base *ab);
int (*power_up)(struct ath12k_base *ab);
void (*power_down)(struct ath12k_base *ab);
int (*suspend)(struct ath12k_base *ab);
int (*resume)(struct ath12k_base *ab);
int (*map_service_to_pipe)(struct ath12k_base *ab, u16 service_id,
u8 *ul_pipe, u8 *dl_pipe);
int (*get_user_msi_vector)(struct ath12k_base *ab, char *user_name,
int *num_vectors, u32 *user_base_data,
u32 *base_vector);
void (*get_msi_address)(struct ath12k_base *ab, u32 *msi_addr_lo,
u32 *msi_addr_hi);
void (*ce_irq_enable)(struct ath12k_base *ab);
void (*ce_irq_disable)(struct ath12k_base *ab);
void (*get_ce_msi_idx)(struct ath12k_base *ab, u32 ce_id, u32 *msi_idx);
};
static inline int ath12k_hif_map_service_to_pipe(struct ath12k_base *ab, u16 service_id,
u8 *ul_pipe, u8 *dl_pipe)
{
return ab->hif.ops->map_service_to_pipe(ab, service_id,
ul_pipe, dl_pipe);
}
static inline int ath12k_hif_get_user_msi_vector(struct ath12k_base *ab,
char *user_name,
int *num_vectors,
u32 *user_base_data,
u32 *base_vector)
{
if (!ab->hif.ops->get_user_msi_vector)
return -EOPNOTSUPP;
return ab->hif.ops->get_user_msi_vector(ab, user_name, num_vectors,
user_base_data,
base_vector);
}
static inline void ath12k_hif_get_msi_address(struct ath12k_base *ab,
u32 *msi_addr_lo,
u32 *msi_addr_hi)
{
if (!ab->hif.ops->get_msi_address)
return;
ab->hif.ops->get_msi_address(ab, msi_addr_lo, msi_addr_hi);
}
static inline void ath12k_hif_get_ce_msi_idx(struct ath12k_base *ab, u32 ce_id,
u32 *msi_data_idx)
{
if (ab->hif.ops->get_ce_msi_idx)
ab->hif.ops->get_ce_msi_idx(ab, ce_id, msi_data_idx);
else
*msi_data_idx = ce_id;
}
static inline void ath12k_hif_ce_irq_enable(struct ath12k_base *ab)
{
if (ab->hif.ops->ce_irq_enable)
ab->hif.ops->ce_irq_enable(ab);
}
static inline void ath12k_hif_ce_irq_disable(struct ath12k_base *ab)
{
if (ab->hif.ops->ce_irq_disable)
ab->hif.ops->ce_irq_disable(ab);
}
static inline void ath12k_hif_irq_enable(struct ath12k_base *ab)
{
ab->hif.ops->irq_enable(ab);
}
static inline void ath12k_hif_irq_disable(struct ath12k_base *ab)
{
ab->hif.ops->irq_disable(ab);
}
static inline int ath12k_hif_suspend(struct ath12k_base *ab)
{
if (ab->hif.ops->suspend)
return ab->hif.ops->suspend(ab);
return 0;
}
static inline int ath12k_hif_resume(struct ath12k_base *ab)
{
if (ab->hif.ops->resume)
return ab->hif.ops->resume(ab);
return 0;
}
static inline int ath12k_hif_start(struct ath12k_base *ab)
{
return ab->hif.ops->start(ab);
}
static inline void ath12k_hif_stop(struct ath12k_base *ab)
{
ab->hif.ops->stop(ab);
}
static inline u32 ath12k_hif_read32(struct ath12k_base *ab, u32 address)
{
return ab->hif.ops->read32(ab, address);
}
static inline void ath12k_hif_write32(struct ath12k_base *ab, u32 address,
u32 data)
{
ab->hif.ops->write32(ab, address, data);
}
static inline int ath12k_hif_power_up(struct ath12k_base *ab)
{
return ab->hif.ops->power_up(ab);
}
static inline void ath12k_hif_power_down(struct ath12k_base *ab)
{
ab->hif.ops->power_down(ab);
}
#endif /* ATH12K_HIF_H */
|
