Commit 79268954 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

virtio_mem: correct tags for config space fields 



Since this is a modern-only device,
tag config space fields as having little endian-ness.

TODO: check other uses of __virtioXX types in this header,
should probably be __leXX.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
parent 0ebcffcc

include/uapi/linux/virtio_mem.h

+7 −7
Original line number Diff line number Diff line
@@ -185,27 +185,27 @@ struct virtio_mem_resp { 


struct virtio_mem_config {

	/* Block size and alignment. Cannot change. */

	__u64 block_size;

	__le64 block_size;

	/* Valid with VIRTIO_MEM_F_ACPI_PXM. Cannot change. */

	__u16 node_id;

	__le16 node_id;

	__u8 padding[6];

	/* Start address of the memory region. Cannot change. */

	__u64 addr;

	__le64 addr;

	/* Region size (maximum). Cannot change. */

	__u64 region_size;

	__le64 region_size;

	/*

	 * Currently usable region size. Can grow up to region_size. Can

	 * shrink due to VIRTIO_MEM_REQ_UNPLUG_ALL (in which case no config

	 * update will be sent).

	 */

	__u64 usable_region_size;

	__le64 usable_region_size;

	/*

	 * Currently used size. Changes due to plug/unplug requests, but no

	 * config updates will be sent.

	 */

	__u64 plugged_size;

	__le64 plugged_size;

	/* Requested size. New plug requests cannot exceed it. Can change. */

	__u64 requested_size;

	__le64 requested_size;

};



#endif /* _LINUX_VIRTIO_MEM_H */