310 static int chipset_init(struct controlvm_message *inmsg)  in chipset_init()  argument
328 	features = inmsg->cmd.init_chipset.features &  in chipset_init()
333 	if (inmsg->hdr.flags.response_expected)  in chipset_init()
334 		res = controlvm_respond_chipset_init(&inmsg->hdr, rc, features);  in chipset_init()
447 static int visorbus_create(struct controlvm_message *inmsg)  in visorbus_create()  argument
449 	struct controlvm_message_packet *cmd = &inmsg->cmd;  in visorbus_create()
472 		err = save_crash_message(inmsg, CRASH_BUS);  in visorbus_create()
476 	if (inmsg->hdr.flags.response_expected == 1) {  in visorbus_create()
482 		memcpy(pmsg_hdr, &inmsg->hdr,  in visorbus_create()
511 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_create()
512 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_create()
516 static int visorbus_destroy(struct controlvm_message *inmsg)  in visorbus_destroy()  argument
519 	u32 bus_no = inmsg->cmd.destroy_bus.bus_no;  in visorbus_destroy()
537 	if (inmsg->hdr.flags.response_expected == 1) {  in visorbus_destroy()
543 		memcpy(pmsg_hdr, &inmsg->hdr,  in visorbus_destroy()
552 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_destroy()
553 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_destroy()
592 static int visorbus_configure(struct controlvm_message *inmsg,  in visorbus_configure()  argument
595 	struct controlvm_message_packet *cmd = &inmsg->cmd;  in visorbus_configure()
624 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_configure()
625 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_configure()
631 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_configure()
632 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_configure()
636 static int visorbus_device_create(struct controlvm_message *inmsg)  in visorbus_device_create()  argument
638 	struct controlvm_message_packet *cmd = &inmsg->cmd;  in visorbus_device_create()
693 		err = save_crash_message(inmsg, CRASH_DEV);  in visorbus_device_create()
697 	if (inmsg->hdr.flags.response_expected == 1) {  in visorbus_device_create()
703 		memcpy(pmsg_hdr, &inmsg->hdr,  in visorbus_device_create()
721 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_device_create()
722 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_device_create()
726 static int visorbus_device_changestate(struct controlvm_message *inmsg)  in visorbus_device_changestate()  argument
728 	struct controlvm_message_packet *cmd = &inmsg->cmd;  in visorbus_device_changestate()
751 	if (inmsg->hdr.flags.response_expected == 1) {  in visorbus_device_changestate()
757 		memcpy(pmsg_hdr, &inmsg->hdr,  in visorbus_device_changestate()
779 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_device_changestate()
780 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_device_changestate()
784 static int visorbus_device_destroy(struct controlvm_message *inmsg)  in visorbus_device_destroy()  argument
786 	struct controlvm_message_packet *cmd = &inmsg->cmd;  in visorbus_device_destroy()
807 	if (inmsg->hdr.flags.response_expected == 1) {  in visorbus_device_destroy()
814 		memcpy(pmsg_hdr, &inmsg->hdr,  in visorbus_device_destroy()
823 	if (inmsg->hdr.flags.response_expected == 1)  in visorbus_device_destroy()
824 		controlvm_responder(inmsg->hdr.id, &inmsg->hdr, err);  in visorbus_device_destroy()
1065 static int parahotplug_process_message(struct controlvm_message *inmsg)  in parahotplug_process_message()  argument
1070 	req = parahotplug_request_create(inmsg);  in parahotplug_process_message()
1077 	if (inmsg->cmd.device_change_state.state.active) {  in parahotplug_process_message()
1081 		controlvm_respond(&inmsg->hdr, CONTROLVM_RESP_SUCCESS,  in parahotplug_process_message()
1082 				  &inmsg->cmd.device_change_state.state);  in parahotplug_process_message()
1100 	controlvm_respond(&inmsg->hdr, err,  in parahotplug_process_message()
1101 			  &inmsg->cmd.device_change_state.state);  in parahotplug_process_message()
1359 static int handle_command(struct controlvm_message inmsg, u64 channel_addr)  in handle_command()  argument
1361 	struct controlvm_message_packet *cmd = &inmsg.cmd;  in handle_command()
1369 	parm_addr = channel_addr + inmsg.hdr.payload_vm_offset;  in handle_command()
1370 	parm_bytes = inmsg.hdr.payload_bytes;  in handle_command()
1383 	controlvm_init_response(&ackmsg, &inmsg.hdr, CONTROLVM_RESP_SUCCESS);  in handle_command()
1388 	switch (inmsg.hdr.id) {  in handle_command()
1390 		err = chipset_init(&inmsg);  in handle_command()
1393 		err = visorbus_create(&inmsg);  in handle_command()
1396 		err = visorbus_destroy(&inmsg);  in handle_command()
1399 		err = visorbus_configure(&inmsg, parser_ctx);  in handle_command()
1402 		err = visorbus_device_create(&inmsg);  in handle_command()
1406 			err = parahotplug_process_message(&inmsg);  in handle_command()
1412 			err = visorbus_device_changestate(&inmsg);  in handle_command()
1417 		err = visorbus_device_destroy(&inmsg);  in handle_command()
1421 		if (inmsg.hdr.flags.response_expected)  in handle_command()
1422 			controlvm_respond(&inmsg.hdr, CONTROLVM_RESP_SUCCESS,  in handle_command()
1426 		err = chipset_ready_uevent(&inmsg.hdr);  in handle_command()
1429 		err = chipset_selftest_uevent(&inmsg.hdr);  in handle_command()
1432 		err = chipset_notready_uevent(&inmsg.hdr);  in handle_command()
1436 		if (inmsg.hdr.flags.response_expected)  in handle_command()
1437 			controlvm_respond(&inmsg.hdr,  in handle_command()
1498 	struct controlvm_message inmsg;  in controlvm_periodic_work()  local
1506 						&inmsg);  in controlvm_periodic_work()
1515 		inmsg = chipset_dev->controlvm_pending_msg;  in controlvm_periodic_work()
1519 		err = read_controlvm_event(&inmsg);  in controlvm_periodic_work()
1523 		err = handle_command(inmsg,  in controlvm_periodic_work()
1527 			chipset_dev->controlvm_pending_msg = inmsg;  in controlvm_periodic_work()
1532 		err = read_controlvm_event(&inmsg);  in controlvm_periodic_work()