83 	u64 msg;  member
106 					u64 msg)  in apple_rtkit_management_send()  argument
108 	msg &= ~APPLE_RTKIT_MGMT_TYPE;  in apple_rtkit_management_send()
109 	msg |= FIELD_PREP(APPLE_RTKIT_MGMT_TYPE, type);  in apple_rtkit_management_send()
110 	apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_MGMT, msg, NULL, false);  in apple_rtkit_management_send()
113 static void apple_rtkit_management_rx_hello(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_management_rx_hello()  argument
117 	int min_ver = FIELD_GET(APPLE_RTKIT_MGMT_HELLO_MINVER, msg);  in apple_rtkit_management_rx_hello()
118 	int max_ver = FIELD_GET(APPLE_RTKIT_MGMT_HELLO_MAXVER, msg);  in apple_rtkit_management_rx_hello()
150 static void apple_rtkit_management_rx_epmap(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_management_rx_epmap()  argument
154 	unsigned long bitmap = FIELD_GET(APPLE_RTKIT_MGMT_EPMAP_BITMAP, msg);  in apple_rtkit_management_rx_epmap()
155 	u32 base = FIELD_GET(APPLE_RTKIT_MGMT_EPMAP_BASE, msg);  in apple_rtkit_management_rx_epmap()
168 	if (msg & APPLE_RTKIT_MGMT_EPMAP_LAST)  in apple_rtkit_management_rx_epmap()
175 	if (!(msg & APPLE_RTKIT_MGMT_EPMAP_LAST))  in apple_rtkit_management_rx_epmap()
207 						  u64 msg)  in apple_rtkit_management_rx_iop_pwr_ack()  argument
209 	unsigned int new_state = FIELD_GET(APPLE_RTKIT_MGMT_PWR_STATE, msg);  in apple_rtkit_management_rx_iop_pwr_ack()
219 						 u64 msg)  in apple_rtkit_management_rx_ap_pwr_ack()  argument
221 	unsigned int new_state = FIELD_GET(APPLE_RTKIT_MGMT_PWR_STATE, msg);  in apple_rtkit_management_rx_ap_pwr_ack()
230 static void apple_rtkit_management_rx(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_management_rx()  argument
232 	u8 type = FIELD_GET(APPLE_RTKIT_MGMT_TYPE, msg);  in apple_rtkit_management_rx()
236 		apple_rtkit_management_rx_hello(rtk, msg);  in apple_rtkit_management_rx()
239 		apple_rtkit_management_rx_epmap(rtk, msg);  in apple_rtkit_management_rx()
242 		apple_rtkit_management_rx_iop_pwr_ack(rtk, msg);  in apple_rtkit_management_rx()
245 		apple_rtkit_management_rx_ap_pwr_ack(rtk, msg);  in apple_rtkit_management_rx()
251 			msg, type);  in apple_rtkit_management_rx()
257 					    u8 ep, u64 msg)  in apple_rtkit_common_rx_get_buffer()  argument
259 	size_t n_4kpages = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_SIZE, msg);  in apple_rtkit_common_rx_get_buffer()
266 	buffer->iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg);  in apple_rtkit_common_rx_get_buffer()
339 static void apple_rtkit_crashlog_rx(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_crashlog_rx()  argument
341 	u8 type = FIELD_GET(APPLE_RTKIT_SYSLOG_TYPE, msg);  in apple_rtkit_crashlog_rx()
346 			 msg);  in apple_rtkit_crashlog_rx()
352 						 APPLE_RTKIT_EP_CRASHLOG, msg);  in apple_rtkit_crashlog_rx()
379 static void apple_rtkit_ioreport_rx(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_ioreport_rx()  argument
381 	u8 type = FIELD_GET(APPLE_RTKIT_SYSLOG_TYPE, msg);  in apple_rtkit_ioreport_rx()
386 						 APPLE_RTKIT_EP_IOREPORT, msg);  in apple_rtkit_ioreport_rx()
391 		apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_IOREPORT, msg,  in apple_rtkit_ioreport_rx()
396 			 msg);  in apple_rtkit_ioreport_rx()
400 static void apple_rtkit_syslog_rx_init(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_syslog_rx_init()  argument
402 	rtk->syslog_n_entries = FIELD_GET(APPLE_RTKIT_SYSLOG_N_ENTRIES, msg);  in apple_rtkit_syslog_rx_init()
403 	rtk->syslog_msg_size = FIELD_GET(APPLE_RTKIT_SYSLOG_MSG_SIZE, msg);  in apple_rtkit_syslog_rx_init()
417 static void apple_rtkit_syslog_rx_log(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_syslog_rx_log()  argument
419 	u8 idx = msg & 0xff;  in apple_rtkit_syslog_rx_log()
466 	apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_SYSLOG, msg, NULL, false);  in apple_rtkit_syslog_rx_log()
469 static void apple_rtkit_syslog_rx(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_syslog_rx()  argument
471 	u8 type = FIELD_GET(APPLE_RTKIT_SYSLOG_TYPE, msg);  in apple_rtkit_syslog_rx()
476 						 APPLE_RTKIT_EP_SYSLOG, msg);  in apple_rtkit_syslog_rx()
479 		apple_rtkit_syslog_rx_init(rtk, msg);  in apple_rtkit_syslog_rx()
482 		apple_rtkit_syslog_rx_log(rtk, msg);  in apple_rtkit_syslog_rx()
486 			 msg);  in apple_rtkit_syslog_rx()
490 static void apple_rtkit_oslog_rx_init(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_oslog_rx_init()  argument
494 	dev_dbg(rtk->dev, "RTKit: oslog init: msg: 0x%llx\n", msg);  in apple_rtkit_oslog_rx_init()
499 static void apple_rtkit_oslog_rx(struct apple_rtkit *rtk, u64 msg)  in apple_rtkit_oslog_rx()  argument
501 	u8 type = FIELD_GET(APPLE_RTKIT_OSLOG_TYPE, msg);  in apple_rtkit_oslog_rx()
505 		apple_rtkit_oslog_rx_init(rtk, msg);  in apple_rtkit_oslog_rx()
508 		dev_warn(rtk->dev, "RTKit: Unknown oslog message: %llx\n", msg);  in apple_rtkit_oslog_rx()
520 		apple_rtkit_management_rx(rtk, rtk_work->msg);  in apple_rtkit_rx_work()
523 		apple_rtkit_crashlog_rx(rtk, rtk_work->msg);  in apple_rtkit_rx_work()
526 		apple_rtkit_syslog_rx(rtk, rtk_work->msg);  in apple_rtkit_rx_work()
529 		apple_rtkit_ioreport_rx(rtk, rtk_work->msg);  in apple_rtkit_rx_work()
532 		apple_rtkit_oslog_rx(rtk, rtk_work->msg);  in apple_rtkit_rx_work()
537 					       rtk_work->msg);  in apple_rtkit_rx_work()
542 				rtk_work->ep, rtk_work->msg);  in apple_rtkit_rx_work()
547 			 rtk_work->ep, rtk_work->msg);  in apple_rtkit_rx_work()
556 	struct apple_mbox_msg *msg = mssg;  in apple_rtkit_rx()  local
558 	u8 ep = msg->msg1;  in apple_rtkit_rx()
574 	    rtk->ops->recv_message_early(rtk->cookie, ep, msg->msg0))  in apple_rtkit_rx()
583 	work->msg = msg->msg0;  in apple_rtkit_rx()
590 	struct apple_rtkit_msg *msg =  in apple_rtkit_tx_done()  local
596 	if (msg->completion)  in apple_rtkit_tx_done()
597 		complete(msg->completion);  in apple_rtkit_tx_done()
598 	kfree(msg);  in apple_rtkit_tx_done()
604 	struct apple_rtkit_msg *msg;  in apple_rtkit_send_message()  local
619 	msg = kzalloc(sizeof(*msg), flags);  in apple_rtkit_send_message()
620 	if (!msg)  in apple_rtkit_send_message()
623 	msg->mbox_msg.msg0 = message;  in apple_rtkit_send_message()
624 	msg->mbox_msg.msg1 = ep;  in apple_rtkit_send_message()
625 	msg->completion = completion;  in apple_rtkit_send_message()
634 	ret = mbox_send_message(rtk->mbox_chan, &msg->mbox_msg);  in apple_rtkit_send_message()
636 		kfree(msg);  in apple_rtkit_send_message()
684 	u64 msg;  in apple_rtkit_start_ep()  local
692 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_STARTEP_EP, endpoint);  in apple_rtkit_start_ep()
693 	msg |= APPLE_RTKIT_MGMT_STARTEP_FLAG;  in apple_rtkit_start_ep()
694 	apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_STARTEP, msg);  in apple_rtkit_start_ep()
816 	u64 msg;  in apple_rtkit_set_ap_power_state()  local
821 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, state);  in apple_rtkit_set_ap_power_state()
823 				    msg);  in apple_rtkit_set_ap_power_state()
837 	u64 msg;  in apple_rtkit_set_iop_power_state()  local
842 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, state);  in apple_rtkit_set_iop_power_state()
844 				    msg);  in apple_rtkit_set_iop_power_state()
944 	u64 msg;  in apple_rtkit_wake()  local
955 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, APPLE_RTKIT_PWR_STATE_ON);  in apple_rtkit_wake()
957 				    msg);  in apple_rtkit_wake()