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
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _ICNSS_WLAN_H_
#define _ICNSS_WLAN_H_
#include <linux/interrupt.h>
#define ICNSS_MAX_IRQ_REGISTRATIONS 12
#define ICNSS_MAX_TIMESTAMP_LEN 32
enum icnss_uevent {
ICNSS_UEVENT_FW_READY,
ICNSS_UEVENT_FW_CRASHED,
ICNSS_UEVENT_FW_DOWN,
};
enum cnss_cc_src {
CNSS_SOURCE_CORE,
CNSS_SOURCE_11D,
CNSS_SOURCE_USER
};
struct icnss_uevent_fw_down_data {
bool crashed;
};
struct icnss_uevent_data {
enum icnss_uevent uevent;
void *data;
};
struct icnss_driver_ops {
char *name;
int (*probe)(struct device *dev);
void (*remove)(struct device *dev);
void (*shutdown)(struct device *dev);
int (*reinit)(struct device *dev);
void (*crash_shutdown)(void *pdev);
int (*pm_suspend)(struct device *dev);
int (*pm_resume)(struct device *dev);
int (*suspend_noirq)(struct device *dev);
int (*resume_noirq)(struct device *dev);
int (*uevent)(struct device *dev, struct icnss_uevent_data *uevent);
};
struct ce_tgt_pipe_cfg {
u32 pipe_num;
u32 pipe_dir;
u32 nentries;
u32 nbytes_max;
u32 flags;
u32 reserved;
};
struct ce_svc_pipe_cfg {
u32 service_id;
u32 pipe_dir;
u32 pipe_num;
};
struct icnss_shadow_reg_cfg {
u16 ce_id;
u16 reg_offset;
};
/* CE configuration to target */
struct icnss_wlan_enable_cfg {
u32 num_ce_tgt_cfg;
struct ce_tgt_pipe_cfg *ce_tgt_cfg;
u32 num_ce_svc_pipe_cfg;
struct ce_svc_pipe_cfg *ce_svc_cfg;
u32 num_shadow_reg_cfg;
struct icnss_shadow_reg_cfg *shadow_reg_cfg;
};
/* MSA Memory Regions Information */
struct icnss_mem_region_info {
uint64_t reg_addr;
uint32_t size;
uint8_t secure_flag;
};
/* driver modes */
enum icnss_driver_mode {
ICNSS_MISSION,
ICNSS_FTM,
ICNSS_EPPING,
ICNSS_WALTEST,
ICNSS_OFF,
ICNSS_CCPM,
ICNSS_QVIT,
};
struct icnss_soc_info {
void __iomem *v_addr;
phys_addr_t p_addr;
uint32_t chip_id;
uint32_t chip_family;
uint32_t board_id;
uint32_t soc_id;
uint32_t fw_version;
char fw_build_timestamp[ICNSS_MAX_TIMESTAMP_LEN + 1];
};
extern int icnss_register_driver(struct icnss_driver_ops *driver);
extern int icnss_unregister_driver(struct icnss_driver_ops *driver);
extern int icnss_wlan_enable(struct icnss_wlan_enable_cfg *config,
enum icnss_driver_mode mode,
const char *host_version);
extern int icnss_wlan_disable(enum icnss_driver_mode mode);
extern void icnss_enable_irq(unsigned int ce_id);
extern void icnss_disable_irq(unsigned int ce_id);
extern int icnss_get_soc_info(struct icnss_soc_info *info);
extern int icnss_ce_free_irq(unsigned int ce_id, void *ctx);
extern int icnss_ce_request_irq(unsigned int ce_id,
irqreturn_t (*handler)(int, void *),
unsigned long flags, const char *name, void *ctx);
extern int icnss_get_ce_id(int irq);
extern int icnss_set_fw_log_mode(uint8_t fw_log_mode);
extern int icnss_athdiag_read(struct device *dev, uint32_t offset,
uint32_t mem_type, uint32_t data_len,
uint8_t *output);
extern int icnss_athdiag_write(struct device *dev, uint32_t offset,
uint32_t mem_type, uint32_t data_len,
uint8_t *input);
extern int icnss_get_irq(int ce_id);
extern int icnss_power_on(struct device *dev);
extern int icnss_power_off(struct device *dev);
extern struct dma_iommu_mapping *icnss_smmu_get_mapping(struct device *dev);
extern int icnss_smmu_map(struct device *dev, phys_addr_t paddr,
uint32_t *iova_addr, size_t size);
extern unsigned int icnss_socinfo_get_serial_number(struct device *dev);
extern int icnss_set_wlan_unsafe_channel(u16 *unsafe_ch_list, u16 ch_count);
extern int icnss_get_wlan_unsafe_channel(u16 *unsafe_ch_list, u16 *ch_count,
u16 buf_len);
extern int icnss_wlan_set_dfs_nol(const void *info, u16 info_len);
extern int icnss_wlan_get_dfs_nol(void *info, u16 info_len);
extern bool icnss_is_qmi_disable(void);
extern bool icnss_is_fw_ready(void);
extern int icnss_set_wlan_mac_address(const u8 *in, const uint32_t len);
extern u8 *icnss_get_wlan_mac_address(struct device *dev, uint32_t *num);
extern int icnss_trigger_recovery(struct device *dev);
extern void cnss_set_cc_source(enum cnss_cc_src cc_source);
extern enum cnss_cc_src cnss_get_cc_source(void);
extern int icnss_get_driver_load_cnt(void);
extern void icnss_increment_driver_load_cnt(void);
#endif /* _ICNSS_WLAN_H_ */
|
