76 static int mmc_set_blockcount(struct mmc *mmc, unsigned int blockcount,  in mmc_set_blockcount()  argument
87 	return mmc_send_cmd(mmc, &cmd, NULL);  in mmc_set_blockcount()
89 static int mmc_rpmb_request(struct mmc *mmc, const struct s_rpmb *s,  in mmc_rpmb_request()  argument
96 	ret = mmc_set_blockcount(mmc, count, is_rel_write);  in mmc_rpmb_request()
113 	ret = mmc_send_cmd(mmc, &cmd, &data);  in mmc_rpmb_request()
122 static int mmc_rpmb_response(struct mmc *mmc, struct s_rpmb *s,  in mmc_rpmb_response()  argument
129 	ret = mmc_set_blockcount(mmc, 1, false);  in mmc_rpmb_response()
145 	ret = mmc_send_cmd(mmc, &cmd, &data);  in mmc_rpmb_response()
170 static int mmc_rpmb_status(struct mmc *mmc, unsigned short expected)  in mmc_rpmb_status()  argument
176 	if (mmc_rpmb_request(mmc, rpmb_frame, 1, false))  in mmc_rpmb_status()
180 	return mmc_rpmb_response(mmc, rpmb_frame, expected);  in mmc_rpmb_status()
226 int mmc_rpmb_get_counter(struct mmc *mmc, unsigned long *pcounter)  in mmc_rpmb_get_counter()  argument
234 	if (mmc_rpmb_request(mmc, rpmb_frame, 1, false))  in mmc_rpmb_get_counter()
238 	ret = mmc_rpmb_response(mmc, rpmb_frame, RPMB_RESP_WCOUNTER);  in mmc_rpmb_get_counter()
245 int mmc_rpmb_set_key(struct mmc *mmc, void *key)  in mmc_rpmb_set_key()  argument
253 	if (mmc_rpmb_request(mmc, rpmb_frame, 1, true))  in mmc_rpmb_set_key()
257 	return mmc_rpmb_status(mmc, RPMB_RESP_KEY);  in mmc_rpmb_set_key()
259 int mmc_rpmb_read(struct mmc *mmc, void *addr, unsigned short blk,  in mmc_rpmb_read()  argument
270 		if (mmc_rpmb_request(mmc, rpmb_frame, 1, false))  in mmc_rpmb_read()
274 		if (mmc_rpmb_response(mmc, rpmb_frame, RPMB_RESP_READ_DATA))  in mmc_rpmb_read()
292 int mmc_rpmb_write(struct mmc *mmc, void *addr, unsigned short blk,  in mmc_rpmb_write()  argument
300 		if (mmc_rpmb_get_counter(mmc, &wcount)) {  in mmc_rpmb_write()
315 		if (mmc_rpmb_request(mmc, rpmb_frame, 1, true))  in mmc_rpmb_write()
319 		if (mmc_rpmb_status(mmc, RPMB_RESP_WRITE_DATA))  in mmc_rpmb_write()