1 | /* SPDX-License-Identifier: ISC */ |
2 | /* |
3 | * Copyright (c) 2018 The Linux Foundation. All rights reserved. |
4 | */ |
5 | #ifndef _ATH10K_QMI_H_ |
6 | #define _ATH10K_QMI_H_ |
7 | |
8 | #include <linux/soc/qcom/qmi.h> |
9 | #include <linux/qrtr.h> |
10 | #include "qmi_wlfw_v01.h" |
11 | |
12 | #define MAX_NUM_MEMORY_REGIONS 2 |
13 | #define MAX_TIMESTAMP_LEN 32 |
14 | #define MAX_BUILD_ID_LEN 128 |
15 | #define MAX_NUM_CAL_V01 5 |
16 | |
17 | enum ath10k_qmi_driver_event_type { |
18 | ATH10K_QMI_EVENT_SERVER_ARRIVE, |
19 | ATH10K_QMI_EVENT_SERVER_EXIT, |
20 | ATH10K_QMI_EVENT_FW_READY_IND, |
21 | ATH10K_QMI_EVENT_FW_DOWN_IND, |
22 | ATH10K_QMI_EVENT_MSA_READY_IND, |
23 | ATH10K_QMI_EVENT_MAX, |
24 | }; |
25 | |
26 | struct ath10k_msa_mem_info { |
27 | phys_addr_t addr; |
28 | u32 size; |
29 | bool secure; |
30 | }; |
31 | |
32 | struct ath10k_qmi_chip_info { |
33 | u32 chip_id; |
34 | u32 chip_family; |
35 | }; |
36 | |
37 | struct ath10k_qmi_board_info { |
38 | u32 board_id; |
39 | }; |
40 | |
41 | struct ath10k_qmi_soc_info { |
42 | u32 soc_id; |
43 | }; |
44 | |
45 | struct ath10k_qmi_cal_data { |
46 | u32 cal_id; |
47 | u32 total_size; |
48 | u8 *data; |
49 | }; |
50 | |
51 | struct ath10k_tgt_pipe_cfg { |
52 | __le32 pipe_num; |
53 | __le32 pipe_dir; |
54 | __le32 nentries; |
55 | __le32 nbytes_max; |
56 | __le32 flags; |
57 | __le32 reserved; |
58 | }; |
59 | |
60 | struct ath10k_svc_pipe_cfg { |
61 | __le32 service_id; |
62 | __le32 pipe_dir; |
63 | __le32 pipe_num; |
64 | }; |
65 | |
66 | struct ath10k_shadow_reg_cfg { |
67 | __le16 ce_id; |
68 | __le16 reg_offset; |
69 | }; |
70 | |
71 | struct ath10k_qmi_wlan_enable_cfg { |
72 | u32 num_ce_tgt_cfg; |
73 | struct ath10k_tgt_pipe_cfg *ce_tgt_cfg; |
74 | u32 num_ce_svc_pipe_cfg; |
75 | struct ath10k_svc_pipe_cfg *ce_svc_cfg; |
76 | u32 num_shadow_reg_cfg; |
77 | struct ath10k_shadow_reg_cfg *shadow_reg_cfg; |
78 | }; |
79 | |
80 | struct ath10k_qmi_driver_event { |
81 | struct list_head list; |
82 | enum ath10k_qmi_driver_event_type type; |
83 | void *data; |
84 | }; |
85 | |
86 | enum ath10k_qmi_state { |
87 | ATH10K_QMI_STATE_INIT_DONE, |
88 | ATH10K_QMI_STATE_DEINIT, |
89 | }; |
90 | |
91 | struct ath10k_qmi { |
92 | struct ath10k *ar; |
93 | struct qmi_handle qmi_hdl; |
94 | struct sockaddr_qrtr sq; |
95 | struct work_struct event_work; |
96 | struct workqueue_struct *event_wq; |
97 | struct list_head event_list; |
98 | spinlock_t event_lock; /* spinlock for qmi event list */ |
99 | u32 nr_mem_region; |
100 | struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS]; |
101 | struct ath10k_qmi_chip_info chip_info; |
102 | struct ath10k_qmi_board_info board_info; |
103 | struct ath10k_qmi_soc_info soc_info; |
104 | char fw_build_id[MAX_BUILD_ID_LEN + 1]; |
105 | u32 fw_version; |
106 | bool fw_ready; |
107 | char fw_build_timestamp[MAX_TIMESTAMP_LEN + 1]; |
108 | struct ath10k_qmi_cal_data cal_data[MAX_NUM_CAL_V01]; |
109 | bool msa_fixed_perm; |
110 | enum ath10k_qmi_state state; |
111 | }; |
112 | |
113 | int ath10k_qmi_wlan_enable(struct ath10k *ar, |
114 | struct ath10k_qmi_wlan_enable_cfg *config, |
115 | enum wlfw_driver_mode_enum_v01 mode, |
116 | const char *version); |
117 | int ath10k_qmi_wlan_disable(struct ath10k *ar); |
118 | int ath10k_qmi_init(struct ath10k *ar, u32 msa_size); |
119 | int ath10k_qmi_deinit(struct ath10k *ar); |
120 | int ath10k_qmi_set_fw_log_mode(struct ath10k *ar, u8 fw_log_mode); |
121 | |
122 | #endif /* ATH10K_QMI_H */ |
123 | |