motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

linux-headers: update

Browse source 
Update headers against 4.8-rc2.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Cornelia Huck 2016-08-15 17:37:44 +02:00
parent 882b3b9769
commit dbdfea9226
12 changed files with 236 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

33
linux-headers/linux/vhost.h
View file

@ -47,6 +47,32 @@ struct vhost_vring_addr {
__u64 log_guest_addr;
};
/* no alignment requirement */
struct vhost_iotlb_msg {
__u64 iova;
__u64 size;
__u64 uaddr;
#define VHOST_ACCESS_RO 0x1
#define VHOST_ACCESS_WO 0x2
#define VHOST_ACCESS_RW 0x3
__u8 perm;
#define VHOST_IOTLB_MISS 1
#define VHOST_IOTLB_UPDATE 2
#define VHOST_IOTLB_INVALIDATE 3
#define VHOST_IOTLB_ACCESS_FAIL 4
__u8 type;
};
#define VHOST_IOTLB_MSG 0x1
struct vhost_msg {
int type;
union {
struct vhost_iotlb_msg iotlb;
__u8 padding[64];
};
};
struct vhost_memory_region {
__u64 guest_phys_addr;
__u64 memory_size; /* bytes */
@ -146,6 +172,8 @@ struct vhost_memory {
#define VHOST_F_LOG_ALL 26
/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
#define VHOST_NET_F_VIRTIO_NET_HDR 27
/* Vhost have device IOTLB */
#define VHOST_F_DEVICE_IOTLB 63
/* VHOST_SCSI specific definitions */
@ -175,4 +203,9 @@ struct vhost_scsi_target {
#define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32)
#define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32)
/* VHOST_VSOCK specific defines */
#define VHOST_VSOCK_SET_GUEST_CID _IOW(VHOST_VIRTIO, 0x60, __u64)
#define VHOST_VSOCK_SET_RUNNING _IOW(VHOST_VIRTIO, 0x61, int)
#endif