148 void mei_hbm_cl_hdr(struct mei_cl *cl, u8 hbm_cmd, void *buf, size_t len)  in mei_hbm_cl_hdr()  argument
155 	cmd->host_addr = mei_cl_host_addr(cl);  in mei_hbm_cl_hdr()
156 	cmd->me_addr = mei_cl_me_id(cl);  in mei_hbm_cl_hdr()
171 		     struct mei_cl *cl, u8 hbm_cmd, size_t len)  in mei_hbm_cl_write()  argument
176 	mei_hbm_cl_hdr(cl, hbm_cmd, dev->wr_msg.data, len);  in mei_hbm_cl_write()
191 bool mei_hbm_cl_addr_equal(struct mei_cl *cl, struct mei_hbm_cl_cmd *cmd)  in mei_hbm_cl_addr_equal()  argument
193 	return  mei_cl_host_addr(cl) == cmd->host_addr &&  in mei_hbm_cl_addr_equal()
194 		mei_cl_me_id(cl) == cmd->me_addr;  in mei_hbm_cl_addr_equal()
209 	struct mei_cl *cl;  in mei_hbm_cl_find_by_cmd()  local
211 	list_for_each_entry(cl, &dev->file_list, link)  in mei_hbm_cl_find_by_cmd()
212 		if (mei_hbm_cl_addr_equal(cl, cmd))  in mei_hbm_cl_find_by_cmd()
213 			return cl;  in mei_hbm_cl_find_by_cmd()
417 			  struct mei_cl *cl, u8 start)  in mei_hbm_cl_notify_req()  argument
426 	mei_hbm_cl_hdr(cl, MEI_HBM_NOTIFY_REQ_CMD, dev->wr_msg.data, len);  in mei_hbm_cl_notify_req()
463 					struct mei_cl *cl,  in mei_hbm_cl_notify_start_res()  argument
469 	cl_dbg(dev, cl, "hbm: notify start response status=%d\n", rs->status);  in mei_hbm_cl_notify_start_res()
473 		cl->notify_en = true;  in mei_hbm_cl_notify_start_res()
474 		cl->status = 0;  in mei_hbm_cl_notify_start_res()
476 		cl->status = -EINVAL;  in mei_hbm_cl_notify_start_res()
489 				       struct mei_cl *cl,  in mei_hbm_cl_notify_stop_res()  argument
495 	cl_dbg(dev, cl, "hbm: notify stop response status=%d\n", rs->status);  in mei_hbm_cl_notify_stop_res()
499 		cl->notify_en = false;  in mei_hbm_cl_notify_stop_res()
500 		cl->status = 0;  in mei_hbm_cl_notify_stop_res()
503 		cl->status = -EINVAL;  in mei_hbm_cl_notify_stop_res()
516 	struct mei_cl *cl;  in mei_hbm_cl_notify()  local
518 	cl = mei_hbm_cl_find_by_cmd(dev, cmd);  in mei_hbm_cl_notify()
519 	if (cl)  in mei_hbm_cl_notify()
520 		mei_cl_notify(cl);  in mei_hbm_cl_notify()
635 int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl)  in mei_hbm_cl_flow_control_req()  argument
639 	cl_dbg(dev, cl, "sending flow control\n");  in mei_hbm_cl_flow_control_req()
640 	return mei_hbm_cl_write(dev, cl, MEI_FLOW_CONTROL_CMD, len);  in mei_hbm_cl_flow_control_req()
688 	struct mei_cl *cl;  in mei_hbm_cl_flow_control_res()  local
696 	cl = mei_hbm_cl_find_by_cmd(dev, flow_control);  in mei_hbm_cl_flow_control_res()
697 	if (cl) {  in mei_hbm_cl_flow_control_res()
698 		cl->mei_flow_ctrl_creds++;  in mei_hbm_cl_flow_control_res()
699 		cl_dbg(dev, cl, "flow control creds = %d.\n",  in mei_hbm_cl_flow_control_res()
700 				cl->mei_flow_ctrl_creds);  in mei_hbm_cl_flow_control_res()
713 int mei_hbm_cl_disconnect_req(struct mei_device *dev, struct mei_cl *cl)  in mei_hbm_cl_disconnect_req()  argument
717 	return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_REQ_CMD, len);  in mei_hbm_cl_disconnect_req()
728 int mei_hbm_cl_disconnect_rsp(struct mei_device *dev, struct mei_cl *cl)  in mei_hbm_cl_disconnect_rsp()  argument
732 	return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_RES_CMD, len);  in mei_hbm_cl_disconnect_rsp()
743 static void mei_hbm_cl_disconnect_res(struct mei_device *dev, struct mei_cl *cl,  in mei_hbm_cl_disconnect_res()  argument
749 	cl_dbg(dev, cl, "hbm: disconnect response status=%d\n", rs->status);  in mei_hbm_cl_disconnect_res()
752 		cl->state = MEI_FILE_DISCONNECT_REPLY;  in mei_hbm_cl_disconnect_res()
753 	cl->status = 0;  in mei_hbm_cl_disconnect_res()
764 int mei_hbm_cl_connect_req(struct mei_device *dev, struct mei_cl *cl)  in mei_hbm_cl_connect_req()  argument
768 	return mei_hbm_cl_write(dev, cl, CLIENT_CONNECT_REQ_CMD, len);  in mei_hbm_cl_connect_req()
779 static void mei_hbm_cl_connect_res(struct mei_device *dev, struct mei_cl *cl,  in mei_hbm_cl_connect_res()  argument
785 	cl_dbg(dev, cl, "hbm: connect response status=%s\n",  in mei_hbm_cl_connect_res()
789 		cl->state = MEI_FILE_CONNECTED;  in mei_hbm_cl_connect_res()
791 		cl->state = MEI_FILE_DISCONNECT_REPLY;  in mei_hbm_cl_connect_res()
793 			mei_me_cl_del(dev, cl->me_cl);  in mei_hbm_cl_connect_res()
795 	cl->status = mei_cl_conn_status_to_errno(rs->status);  in mei_hbm_cl_connect_res()
810 	struct mei_cl *cl;  in mei_hbm_cl_res()  local
813 	cl = NULL;  in mei_hbm_cl_res()
816 		cl = cb->cl;  in mei_hbm_cl_res()
821 		if (mei_hbm_cl_addr_equal(cl, rs)) {  in mei_hbm_cl_res()
827 	if (!cl)  in mei_hbm_cl_res()
832 		mei_hbm_cl_connect_res(dev, cl, rs);  in mei_hbm_cl_res()
835 		mei_hbm_cl_disconnect_res(dev, cl, rs);  in mei_hbm_cl_res()
838 		mei_hbm_cl_notify_start_res(dev, cl, rs);  in mei_hbm_cl_res()
841 		mei_hbm_cl_notify_stop_res(dev, cl, rs);  in mei_hbm_cl_res()
847 	cl->timer_count = 0;  in mei_hbm_cl_res()
848 	wake_up(&cl->wait);  in mei_hbm_cl_res()
864 	struct mei_cl *cl;  in mei_hbm_fw_disconnect_req()  local
867 	cl = mei_hbm_cl_find_by_cmd(dev, disconnect_req);  in mei_hbm_fw_disconnect_req()
868 	if (cl) {  in mei_hbm_fw_disconnect_req()
869 		cl_dbg(dev, cl, "fw disconnect request received\n");  in mei_hbm_fw_disconnect_req()
870 		cl->state = MEI_FILE_DISCONNECTING;  in mei_hbm_fw_disconnect_req()
871 		cl->timer_count = 0;  in mei_hbm_fw_disconnect_req()
873 		cb = mei_io_cb_init(cl, MEI_FOP_DISCONNECT_RSP, NULL);  in mei_hbm_fw_disconnect_req()