50 static int __hsmp_send_message(struct hsmp_socket *sock, struct hsmp_message *msg)  in __hsmp_send_message()  argument
70 	while (index < msg->num_args) {  in __hsmp_send_message()
72 					  &msg->args[index], HSMP_WR);  in __hsmp_send_message()
81 	ret = sock->amd_hsmp_rdwr(sock, mbinfo->msg_id_off, &msg->msg_id, HSMP_WR);  in __hsmp_send_message()
83 		dev_err(sock->dev, "Error %d writing message ID %u\n", ret, msg->msg_id);  in __hsmp_send_message()
114 			msg->msg_id, mbox_status);  in __hsmp_send_message()
118 			msg->msg_id, mbox_status);  in __hsmp_send_message()
122 			msg->msg_id, mbox_status);  in __hsmp_send_message()
126 			msg->msg_id, mbox_status);  in __hsmp_send_message()
130 			msg->msg_id, mbox_status);  in __hsmp_send_message()
134 			msg->msg_id, mbox_status);  in __hsmp_send_message()
146 	while (index < msg->response_sz) {  in __hsmp_send_message()
148 					  &msg->args[index], HSMP_RD);  in __hsmp_send_message()
151 				ret, index, msg->msg_id);  in __hsmp_send_message()
160 static int validate_message(struct hsmp_message *msg)  in validate_message()  argument
163 	if (msg->msg_id < HSMP_TEST || msg->msg_id >= HSMP_MSG_ID_MAX)  in validate_message()
167 	if (hsmp_msg_desc_table[msg->msg_id].type == HSMP_RSVD)  in validate_message()
171 	if (msg->num_args != hsmp_msg_desc_table[msg->msg_id].num_args ||  in validate_message()
172 	    msg->response_sz != hsmp_msg_desc_table[msg->msg_id].response_sz)  in validate_message()
178 int hsmp_send_message(struct hsmp_message *msg)  in hsmp_send_message()  argument
183 	if (!msg)  in hsmp_send_message()
185 	ret = validate_message(msg);  in hsmp_send_message()
189 	if (!hsmp_pdev.sock || msg->sock_ind >= hsmp_pdev.num_sockets)  in hsmp_send_message()
191 	sock = &hsmp_pdev.sock[msg->sock_ind];  in hsmp_send_message()
203 	ret = __hsmp_send_message(sock, msg);  in hsmp_send_message()
213 	struct hsmp_message msg = { 0 };  in hsmp_test()  local
220 	msg.msg_id	= HSMP_TEST;  in hsmp_test()
221 	msg.num_args	= 1;  in hsmp_test()
222 	msg.response_sz	= 1;  in hsmp_test()
223 	msg.args[0]	= value;  in hsmp_test()
224 	msg.sock_ind	= sock_ind;  in hsmp_test()
226 	ret = hsmp_send_message(&msg);  in hsmp_test()
231 	if (msg.args[0] != (value + 1)) {  in hsmp_test()
234 			sock_ind, (value + 1), msg.args[0]);  in hsmp_test()
245 	struct hsmp_message msg = { 0 };  in hsmp_ioctl()  local
248 	if (copy_struct_from_user(&msg, sizeof(msg), arguser, sizeof(struct hsmp_message)))  in hsmp_ioctl()
252 	 * Check msg_id is within the range of supported msg ids  in hsmp_ioctl()
255 	if (msg.msg_id < HSMP_TEST || msg.msg_id >= HSMP_MSG_ID_MAX)  in hsmp_ioctl()
264 		if (hsmp_msg_desc_table[msg.msg_id].type != HSMP_SET)  in hsmp_ioctl()
272 		if (hsmp_msg_desc_table[msg.msg_id].type != HSMP_GET)  in hsmp_ioctl()
285 	ret = hsmp_send_message(&msg);  in hsmp_ioctl()
289 	if (hsmp_msg_desc_table[msg.msg_id].response_sz > 0) {  in hsmp_ioctl()
291 		if (copy_to_user(arguser, &msg, sizeof(struct hsmp_message)))  in hsmp_ioctl()
300 	struct hsmp_message msg = { 0 };  in hsmp_metric_tbl_read()  local
312 	msg.msg_id	= HSMP_GET_METRIC_TABLE;  in hsmp_metric_tbl_read()
313 	msg.sock_ind	= sock->sock_ind;  in hsmp_metric_tbl_read()
315 	ret = hsmp_send_message(&msg);  in hsmp_metric_tbl_read()
327 	struct hsmp_message msg = { 0 };  in hsmp_get_tbl_dram_base()  local
331 	msg.sock_ind	= sock_ind;  in hsmp_get_tbl_dram_base()
332 	msg.response_sz	= hsmp_msg_desc_table[HSMP_GET_METRIC_TABLE_DRAM_ADDR].response_sz;  in hsmp_get_tbl_dram_base()
333 	msg.msg_id	= HSMP_GET_METRIC_TABLE_DRAM_ADDR;  in hsmp_get_tbl_dram_base()
335 	ret = hsmp_send_message(&msg);  in hsmp_get_tbl_dram_base()
343 	dram_addr = msg.args[0] | ((u64)(msg.args[1]) << 32);  in hsmp_get_tbl_dram_base()
360 	struct hsmp_message msg = { 0 };  in hsmp_cache_proto_ver()  local
363 	msg.msg_id	= HSMP_GET_PROTO_VER;  in hsmp_cache_proto_ver()
364 	msg.sock_ind	= sock_ind;  in hsmp_cache_proto_ver()
365 	msg.response_sz = hsmp_msg_desc_table[HSMP_GET_PROTO_VER].response_sz;  in hsmp_cache_proto_ver()
367 	ret = hsmp_send_message(&msg);  in hsmp_cache_proto_ver()
369 		hsmp_pdev.proto_ver = msg.args[0];  in hsmp_cache_proto_ver()