60  * vmbus connection, which is necessary in a panic event.
63  * framebuffer panic notifier exists - we need vmbus connection alive
189 	return sprintf(buf, "vmbus:%*phN\n", UUID_SIZE, &hv_dev->dev_type);  in modalias_show()
561 /* Set up per device attributes in /sys/bus/vmbus/devices/<bus device> */
625 /* Set up the attribute for /sys/bus/vmbus/hibernation */
645  * This routine is invoked when a device is added or removed on the vmbus to
649  * The alias string will be of the form vmbus:guid where guid is the string
656 	const char *format = "MODALIAS=vmbus:%*phN";  in vmbus_uevent()
838  * vmbus_probe - Add the new vmbus's child device
864  * vmbus_dma_configure -- Configure DMA coherence for VMbus device
870 	 * VMbus ACPI device to the child VMbus device being added here.  in vmbus_dma_configure()
879  * vmbus_remove - Remove a vmbus device
894  * vmbus_shutdown - Shutdown a vmbus device
914  * vmbus_suspend - Suspend a vmbus device
933  * vmbus_resume - Resume a vmbus device
956  * vmbus_device_release - Final callback release of the vmbus child device
975  * shouldn't suspend the vmbus devices upon Suspend-to-Idle, otherwise there
992 	.name =		"vmbus",
1233 		/* Special case - vmbus channel protocol msg */  in vmbus_chan_sched()
1320  * vmbus_bus_init -Main vmbus driver initialization routine.
1323  *	- initialize the vmbus driver context
1324  *	- invoke the vmbus hv main init routine
1342 	 * VMbus interrupts are best modeled as per-cpu interrupts. If  in vmbus_bus_init()
1347 	 * the VMbus interrupt handler.  in vmbus_bus_init()
1355 				"Hyper-V VMbus", vmbus_evt);  in vmbus_bus_init()
1357 			pr_err("Can't request Hyper-V VMbus IRQ %d, Err %d",  in vmbus_bus_init()
1372 	ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "hyperv/vmbus:online",  in vmbus_bus_init()
1383 	 * Always register the vmbus unload panic notifier because we  in vmbus_bus_init()
1384 	 * need to shut the VMbus channel connection on panic.  in vmbus_bus_init()
1409  * __vmbus_driver_register() - Register a vmbus's driver
1415  * and sets up the hyper-v vmbus handling for this driver.
1444  * vmbus_driver_unregister() - Unregister a vmbus's driver
1871  * on the vmbus.
1950  * from the vmbus.
1968  * VMBUS is an acpi enumerated device. Get the information we
2008 		/* ARM64 INTID for VMbus */  in vmbus_walk_resources()
2150  * This function walks the resources granted to VMBus by the
2268 	 * method on the top level VMbus device in the DSDT. But devices  in vmbus_acpi_add()
2287 	 * Some ancestor of the vmbus acpi device (Gen1 or Gen2  in vmbus_acpi_add()
2491 		pr_err("Some vmbus device is missing after suspending?\n");  in vmbus_bus_resume()
2505 		.compatible = "microsoft,vmbus",
2514 	{"VMBUS", 0},
2515 	{"VMBus", 0},
2545 		.name = "vmbus",
2645 	 * vector (i.e. x86/x64), override the VMbus interrupt found  in hv_acpi_init()
2702 	 * The vmbus panic notifier is always registered, hence we should  in vmbus_exit()
2717 MODULE_DESCRIPTION("Microsoft Hyper-V VMBus Driver");