vsphere/internal/virtualdevice/virtual_machine_device_subresource.go
func subresourceSchema() map[string]*schema.Schema {
	return map[string]*schema.Schema{
		"key": {
			Type:        schema.TypeInt,
			Computed:    true,
			Description: "The unique device ID for this device within its virtual machine.",
		},
		"device_address": {
			Type:        schema.TypeString,
			Computed:    true,
			Description: "The internally-computed address of this device, such as scsi:0:1, denoting scsi bus #0 and device unit 1.",
		},
	}
}
func subresourceSchema() map[string]*schema.Schema {
	return map[string]*schema.Schema{
		"key": {
			Type:        schema.TypeInt,
			Computed:    true,
			Description: "The unique device ID for this device within its virtual machine.",
		},
		"device_address": {
			Type:        schema.TypeString,
			Computed:    true,
			Description: "The internally-computed address of this device, such as scsi:0:1, denoting scsi bus #0 and device unit 1.",
		},
	}
}
// subresourceSchema is a map[string]*schema.Schema of common schema fields.
// This includes the internal_id field, which is used as a unique ID for the
// lifecycle of this resource.