| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _LINUX_VHOST_H |
| 20 | #define _LINUX_VHOST_H |
| 21 | #include <linux/types.h> |
| 22 | #include <linux/compiler.h> |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | #include <linux/ioctl.h> |
| 25 | #include <linux/virtio_config.h> |
| 26 | #include <linux/virtio_ring.h> |
| 27 | struct vhost_vring_state { |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | unsigned int index; |
| 30 | unsigned int num; |
| 31 | }; |
| 32 | struct vhost_vring_file { |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | unsigned int index; |
| 35 | int fd; |
| 36 | }; |
| 37 | struct vhost_vring_addr { |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | unsigned int index; |
| 40 | unsigned int flags; |
| 41 | #define VHOST_VRING_F_LOG 0 |
| 42 | __u64 desc_user_addr; |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | __u64 used_user_addr; |
| 45 | __u64 avail_user_addr; |
| 46 | __u64 log_guest_addr; |
| 47 | }; |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | struct vhost_memory_region { |
| 50 | __u64 guest_phys_addr; |
| 51 | __u64 memory_size; |
| 52 | __u64 userspace_addr; |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | __u64 flags_padding; |
| 55 | }; |
| 56 | #define VHOST_PAGE_SIZE 0x1000 |
| 57 | struct vhost_memory { |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | __u32 nregions; |
| 60 | __u32 padding; |
| 61 | struct vhost_memory_region regions[0]; |
| 62 | }; |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | #define VHOST_VIRTIO 0xAF |
| 65 | #define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64) |
| 66 | #define VHOST_SET_FEATURES _IOW(VHOST_VIRTIO, 0x00, __u64) |
| 67 | #define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01) |
| 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 69 | #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02) |
| 70 | #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory) |
| 71 | #define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64) |
| 72 | #define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int) |
| 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 74 | #define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state) |
| 75 | #define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr) |
| 76 | #define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state) |
| 77 | #define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) |
| 78 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 79 | #define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file) |
| 80 | #define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) |
| 81 | #define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) |
| 82 | #define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file) |
| 83 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 84 | #define VHOST_F_LOG_ALL 26 |
| 85 | #define VHOST_NET_F_VIRTIO_NET_HDR 27 |
| 86 | #define VHOST_SCSI_ABI_VERSION 1 |
| 87 | struct vhost_scsi_target { |
| 88 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 89 | int abi_version; |
| 90 | char vhost_wwpn[224]; |
| 91 | unsigned short vhost_tpgt; |
| 92 | unsigned short reserved; |
| 93 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 94 | }; |
| 95 | #define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target) |
| 96 | #define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target) |
| 97 | #define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, int) |
| 98 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 99 | #define VHOST_SCSI_SET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x43, __u32) |
| 100 | #define VHOST_SCSI_GET_EVENTS_MISSED _IOW(VHOST_VIRTIO, 0x44, __u32) |
| 101 | #endif |