1 /* SPDX-License-Identifier: ISC */
3  * Copyright (c) 2005-2011 Atheros Communications Inc.
4  * Copyright (c) 2011-2015,2017 Qualcomm Atheros, Inc.
30 	/* send a scatter-gather list to the target */
31 	int (*tx_sg)(struct ath10k *ar, u8 pipe_id,
35 	int (*diag_read)(struct ath10k *ar, u32 address, void *buf,
38 	int (*diag_write)(struct ath10k *ar, u32 address, const void *data,
41 	 * API to handle HIF-specific BMI message exchanges, this API is
45 	int (*exchange_bmi_msg)(struct ath10k *ar,
50 	int (*start)(struct ath10k *ar);
55 	void (*stop)(struct ath10k *ar);
57 	int (*start_post)(struct ath10k *ar);
59 	int (*get_htt_tx_complete)(struct ath10k *ar);
61 	int (*map_service_to_pipe)(struct ath10k *ar, u16 service_id,
64 	void (*get_default_pipe)(struct ath10k *ar, u8 *ul_pipe, u8 *dl_pipe);
72 	 * to be polled rather than interrupt-driven.
74 	void (*send_complete_check)(struct ath10k *ar, u8 pipe_id, int force);
76 	u16 (*get_free_queue_number)(struct ath10k *ar, u8 pipe_id);
78 	u32 (*read32)(struct ath10k *ar, u32 address);
80 	void (*write32)(struct ath10k *ar, u32 address, u32 value);
83 	int (*power_up)(struct ath10k *ar, enum ath10k_firmware_mode fw_mode);
88 	void (*power_down)(struct ath10k *ar);
90 	int (*suspend)(struct ath10k *ar);
91 	int (*resume)(struct ath10k *ar);
93 	/* fetch calibration data from target eeprom */
94 	int (*fetch_cal_eeprom)(struct ath10k *ar, void **data,
97 	int (*get_target_info)(struct ath10k *ar,
99 	int (*set_target_log_mode)(struct ath10k *ar, u8 fw_log_mode);
102 static inline int ath10k_hif_tx_sg(struct ath10k *ar, u8 pipe_id,  in ath10k_hif_tx_sg()
106 	return ar->hif.ops->tx_sg(ar, pipe_id, items, n_items);  in ath10k_hif_tx_sg()
109 static inline int ath10k_hif_diag_read(struct ath10k *ar, u32 address, void *buf,  in ath10k_hif_diag_read()
112 	return ar->hif.ops->diag_read(ar, address, buf, buf_len);  in ath10k_hif_diag_read()
115 static inline int ath10k_hif_diag_write(struct ath10k *ar, u32 address,  in ath10k_hif_diag_write()
116 					const void *data, int nbytes)  in ath10k_hif_diag_write()  argument
118 	if (!ar->hif.ops->diag_write)  in ath10k_hif_diag_write()
119 		return -EOPNOTSUPP;  in ath10k_hif_diag_write()
121 	return ar->hif.ops->diag_write(ar, address, data, nbytes);  in ath10k_hif_diag_write()
124 static inline int ath10k_hif_exchange_bmi_msg(struct ath10k *ar,  in ath10k_hif_exchange_bmi_msg()
128 	return ar->hif.ops->exchange_bmi_msg(ar, request, request_len,  in ath10k_hif_exchange_bmi_msg()
132 static inline int ath10k_hif_start(struct ath10k *ar)  in ath10k_hif_start()
134 	return ar->hif.ops->start(ar);  in ath10k_hif_start()
137 static inline void ath10k_hif_stop(struct ath10k *ar)  in ath10k_hif_stop()
139 	return ar->hif.ops->stop(ar);  in ath10k_hif_stop()
142 static inline int ath10k_hif_start_post(struct ath10k *ar)  in ath10k_hif_start_post()
144 	if (ar->hif.ops->start_post)  in ath10k_hif_start_post()
145 		return ar->hif.ops->start_post(ar);  in ath10k_hif_start_post()
149 static inline int ath10k_hif_get_htt_tx_complete(struct ath10k *ar)  in ath10k_hif_get_htt_tx_complete()
151 	if (ar->hif.ops->get_htt_tx_complete)  in ath10k_hif_get_htt_tx_complete()
152 		return ar->hif.ops->get_htt_tx_complete(ar);  in ath10k_hif_get_htt_tx_complete()
156 static inline int ath10k_hif_map_service_to_pipe(struct ath10k *ar,  in ath10k_hif_map_service_to_pipe()
160 	return ar->hif.ops->map_service_to_pipe(ar, service_id,  in ath10k_hif_map_service_to_pipe()
164 static inline void ath10k_hif_get_default_pipe(struct ath10k *ar,  in ath10k_hif_get_default_pipe()
167 	ar->hif.ops->get_default_pipe(ar, ul_pipe, dl_pipe);  in ath10k_hif_get_default_pipe()
170 static inline void ath10k_hif_send_complete_check(struct ath10k *ar,  in ath10k_hif_send_complete_check()
173 	if (ar->hif.ops->send_complete_check)  in ath10k_hif_send_complete_check()
174 		ar->hif.ops->send_complete_check(ar, pipe_id, force);  in ath10k_hif_send_complete_check()
177 static inline u16 ath10k_hif_get_free_queue_number(struct ath10k *ar,  in ath10k_hif_get_free_queue_number()
180 	return ar->hif.ops->get_free_queue_number(ar, pipe_id);  in ath10k_hif_get_free_queue_number()
183 static inline int ath10k_hif_power_up(struct ath10k *ar,  in ath10k_hif_power_up()
186 	return ar->hif.ops->power_up(ar, fw_mode);  in ath10k_hif_power_up()
189 static inline void ath10k_hif_power_down(struct ath10k *ar)  in ath10k_hif_power_down()
191 	ar->hif.ops->power_down(ar);  in ath10k_hif_power_down()
194 static inline int ath10k_hif_suspend(struct ath10k *ar)  in ath10k_hif_suspend()
196 	if (!ar->hif.ops->suspend)  in ath10k_hif_suspend()
197 		return -EOPNOTSUPP;  in ath10k_hif_suspend()
199 	return ar->hif.ops->suspend(ar);  in ath10k_hif_suspend()
202 static inline int ath10k_hif_resume(struct ath10k *ar)  in ath10k_hif_resume()
204 	if (!ar->hif.ops->resume)  in ath10k_hif_resume()
205 		return -EOPNOTSUPP;  in ath10k_hif_resume()
207 	return ar->hif.ops->resume(ar);  in ath10k_hif_resume()
210 static inline u32 ath10k_hif_read32(struct ath10k *ar, u32 address)  in ath10k_hif_read32()
212 	if (!ar->hif.ops->read32) {  in ath10k_hif_read32()
217 	return ar->hif.ops->read32(ar, address);  in ath10k_hif_read32()
220 static inline void ath10k_hif_write32(struct ath10k *ar,  in ath10k_hif_write32()
221 				      u32 address, u32 data)  in ath10k_hif_write32()  argument
223 	if (!ar->hif.ops->write32) {  in ath10k_hif_write32()
228 	ar->hif.ops->write32(ar, address, data);  in ath10k_hif_write32()
231 static inline int ath10k_hif_fetch_cal_eeprom(struct ath10k *ar,  in ath10k_hif_fetch_cal_eeprom()
232 					      void **data,  in ath10k_hif_fetch_cal_eeprom()  argument
235 	if (!ar->hif.ops->fetch_cal_eeprom)  in ath10k_hif_fetch_cal_eeprom()
236 		return -EOPNOTSUPP;  in ath10k_hif_fetch_cal_eeprom()
238 	return ar->hif.ops->fetch_cal_eeprom(ar, data, data_len);  in ath10k_hif_fetch_cal_eeprom()
241 static inline int ath10k_hif_get_target_info(struct ath10k *ar,  in ath10k_hif_get_target_info()
244 	if (!ar->hif.ops->get_target_info)  in ath10k_hif_get_target_info()
245 		return -EOPNOTSUPP;  in ath10k_hif_get_target_info()
247 	return ar->hif.ops->get_target_info(ar, tgt_info);  in ath10k_hif_get_target_info()
250 static inline int ath10k_hif_set_target_log_mode(struct ath10k *ar,  in ath10k_hif_set_target_log_mode()
253 	if (!ar->hif.ops->set_target_log_mode)  in ath10k_hif_set_target_log_mode()
254 		return -EOPNOTSUPP;  in ath10k_hif_set_target_log_mode()
256 	return ar->hif.ops->set_target_log_mode(ar, fw_log_mode);  in ath10k_hif_set_target_log_mode()