175 	const guid_t *guid = &channel->offermsg.offer.if_type;  in hv_get_dev_type()
493 		&newchannel->offermsg.offer.if_type,  in vmbus_add_channel_work()
494 		&newchannel->offermsg.offer.if_instance,  in vmbus_add_channel_work()
546  * vmbus_process_offer - Process the offer by creating a channel/device
547  * associated with this offer
595 		if (guid_equal(&channel->offermsg.offer.if_type,  in vmbus_process_offer()
596 			       &newchannel->offermsg.offer.if_type) &&  in vmbus_process_offer()
597 		    guid_equal(&channel->offermsg.offer.if_instance,  in vmbus_process_offer()
598 			       &newchannel->offermsg.offer.if_instance)) {  in vmbus_process_offer()
611 		if (newchannel->offermsg.offer.sub_channel_index == 0) {  in vmbus_process_offer()
880 				      struct vmbus_channel_offer_channel *offer)  in vmbus_setup_channel_state()  argument
889 				(offer->is_dedicated_interrupt != 0);  in vmbus_setup_channel_state()
890 		channel->sig_event = offer->connection_id;  in vmbus_setup_channel_state()
893 	memcpy(&channel->offermsg, offer,  in vmbus_setup_channel_state()
895 	channel->monitor_grp = (u8)offer->monitorid / 32;  in vmbus_setup_channel_state()
896 	channel->monitor_bit = (u8)offer->monitorid % 32;  in vmbus_setup_channel_state()
901  * find_primary_channel_by_offer - Get the channel object given the new offer.
905 find_primary_channel_by_offer(const struct vmbus_channel_offer_channel *offer)  in find_primary_channel_by_offer()  argument
911 	if (offer->offer.sub_channel_index != 0)  in find_primary_channel_by_offer()
917 		inst1 = &iter->offermsg.offer.if_instance;  in find_primary_channel_by_offer()
918 		inst2 = &offer->offer.if_instance;  in find_primary_channel_by_offer()
937 	struct vmbus_channel_offer_channel *offer;  in vmbus_onoffer()  local
941 	offer = (struct vmbus_channel_offer_channel *)hdr;  in vmbus_onoffer()
943 	trace_vmbus_onoffer(offer);  in vmbus_onoffer()
945 	oldchannel = find_primary_channel_by_offer(offer);  in vmbus_onoffer()
983 		oldchannel->offermsg.child_relid = offer->child_relid;  in vmbus_onoffer()
985 		offer_sz = sizeof(*offer);  in vmbus_onoffer()
986 		if (memcmp(offer, &oldchannel->offermsg, offer_sz) != 0) {  in vmbus_onoffer()
989 			 * the other field(s) of the offer, e.g. on WS RS5  in vmbus_onoffer()
990 			 * (Build 17763), the offer->connection_id of the  in vmbus_onoffer()
994 			pr_debug("vmbus offer changed: relid=%d\n",  in vmbus_onoffer()
995 				 offer->child_relid);  in vmbus_onoffer()
997 			print_hex_dump_debug("Old vmbus offer: ",  in vmbus_onoffer()
1001 			print_hex_dump_debug("New vmbus offer: ",  in vmbus_onoffer()
1003 					     offer, offer_sz, false);  in vmbus_onoffer()
1006 			vmbus_setup_channel_state(oldchannel, offer);  in vmbus_onoffer()
1017 	/* Allocate the channel object and save this offer. */  in vmbus_onoffer()
1020 		vmbus_release_relid(offer->child_relid);  in vmbus_onoffer()
1026 	vmbus_setup_channel_state(newchannel, offer);  in vmbus_onoffer()
1042  * vmbus_onoffer_rescind - Rescind offer handler.
1044  * We queue a work item to process this offer synchronously
1058 	 * The offer msg and the corresponding rescind msg  in vmbus_onoffer_rescind()
1060 	 * offer comes in first and then the rescind.  in vmbus_onoffer_rescind()
1083 		 * We wait here until any channel offer is currently  in vmbus_onoffer_rescind()
1095 		 * We failed in processing the offer message;  in vmbus_onoffer_rescind()
1111 	 * Now wait for offer handling to complete.  in vmbus_onoffer_rescind()
1116 		 * We wait here until any channel offer is currently  in vmbus_onoffer_rescind()