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5
6#ifndef _HIF_H_
7#define _HIF_H_
8
9#include "core.h"
10
11struct ath11k_hif_ops {
12 u32 (*read32)(struct ath11k_base *sc, u32 address);
13 void (*write32)(struct ath11k_base *sc, u32 address, u32 data);
14 void (*irq_enable)(struct ath11k_base *sc);
15 void (*irq_disable)(struct ath11k_base *sc);
16 int (*start)(struct ath11k_base *sc);
17 void (*stop)(struct ath11k_base *sc);
18 int (*power_up)(struct ath11k_base *sc);
19 void (*power_down)(struct ath11k_base *sc);
20 int (*suspend)(struct ath11k_base *ab);
21 int (*resume)(struct ath11k_base *ab);
22 int (*map_service_to_pipe)(struct ath11k_base *sc, u16 service_id,
23 u8 *ul_pipe, u8 *dl_pipe);
24 int (*get_user_msi_vector)(struct ath11k_base *ab, char *user_name,
25 int *num_vectors, u32 *user_base_data,
26 u32 *base_vector);
27 void (*get_msi_address)(struct ath11k_base *ab, u32 *msi_addr_lo,
28 u32 *msi_addr_hi);
29 void (*ce_irq_enable)(struct ath11k_base *ab);
30 void (*ce_irq_disable)(struct ath11k_base *ab);
31 void (*get_ce_msi_idx)(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx);
32};
33
34static inline void ath11k_hif_ce_irq_enable(struct ath11k_base *ab)
35{
36 if (ab->hif.ops->ce_irq_enable)
37 ab->hif.ops->ce_irq_enable(ab);
38}
39
40static inline void ath11k_hif_ce_irq_disable(struct ath11k_base *ab)
41{
42 if (ab->hif.ops->ce_irq_disable)
43 ab->hif.ops->ce_irq_disable(ab);
44}
45
46static inline int ath11k_hif_start(struct ath11k_base *sc)
47{
48 return sc->hif.ops->start(sc);
49}
50
51static inline void ath11k_hif_stop(struct ath11k_base *sc)
52{
53 sc->hif.ops->stop(sc);
54}
55
56static inline void ath11k_hif_irq_enable(struct ath11k_base *sc)
57{
58 sc->hif.ops->irq_enable(sc);
59}
60
61static inline void ath11k_hif_irq_disable(struct ath11k_base *sc)
62{
63 sc->hif.ops->irq_disable(sc);
64}
65
66static inline int ath11k_hif_power_up(struct ath11k_base *sc)
67{
68 return sc->hif.ops->power_up(sc);
69}
70
71static inline void ath11k_hif_power_down(struct ath11k_base *sc)
72{
73 sc->hif.ops->power_down(sc);
74}
75
76static inline int ath11k_hif_suspend(struct ath11k_base *ab)
77{
78 if (ab->hif.ops->suspend)
79 return ab->hif.ops->suspend(ab);
80
81 return 0;
82}
83
84static inline int ath11k_hif_resume(struct ath11k_base *ab)
85{
86 if (ab->hif.ops->resume)
87 return ab->hif.ops->resume(ab);
88
89 return 0;
90}
91
92static inline u32 ath11k_hif_read32(struct ath11k_base *sc, u32 address)
93{
94 return sc->hif.ops->read32(sc, address);
95}
96
97static inline void ath11k_hif_write32(struct ath11k_base *sc, u32 address, u32 data)
98{
99 sc->hif.ops->write32(sc, address, data);
100}
101
102static inline int ath11k_hif_map_service_to_pipe(struct ath11k_base *sc, u16 service_id,
103 u8 *ul_pipe, u8 *dl_pipe)
104{
105 return sc->hif.ops->map_service_to_pipe(sc, service_id, ul_pipe, dl_pipe);
106}
107
108static inline int ath11k_get_user_msi_vector(struct ath11k_base *ab, char *user_name,
109 int *num_vectors, u32 *user_base_data,
110 u32 *base_vector)
111{
112 if (!ab->hif.ops->get_user_msi_vector)
113 return -EOPNOTSUPP;
114
115 return ab->hif.ops->get_user_msi_vector(ab, user_name, num_vectors,
116 user_base_data,
117 base_vector);
118}
119
120static inline void ath11k_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo,
121 u32 *msi_addr_hi)
122{
123 if (!ab->hif.ops->get_msi_address)
124 return;
125
126 ab->hif.ops->get_msi_address(ab, msi_addr_lo, msi_addr_hi);
127}
128
129static inline void ath11k_get_ce_msi_idx(struct ath11k_base *ab, u32 ce_id,
130 u32 *msi_data_idx)
131{
132 if (ab->hif.ops->get_ce_msi_idx)
133 ab->hif.ops->get_ce_msi_idx(ab, ce_id, msi_data_idx);
134 else
135 *msi_data_idx = ce_id;
136}
137#endif
138