| Christopher Ferris | 38062f9 | 2014-07-09 15:33:25 -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_PUBLIC_GNTDEV_H__ |
| 20 | #define __LINUX_PUBLIC_GNTDEV_H__ |
| 21 | struct ioctl_gntdev_grant_ref { |
| 22 | uint32_t domid; |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | uint32_t ref; |
| 25 | }; |
| 26 | #define IOCTL_GNTDEV_MAP_GRANT_REF _IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref)) |
| 27 | struct ioctl_gntdev_map_grant_ref { |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | uint32_t count; |
| 30 | uint32_t pad; |
| 31 | uint64_t index; |
| 32 | struct ioctl_gntdev_grant_ref refs[1]; |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | }; |
| 35 | #define IOCTL_GNTDEV_UNMAP_GRANT_REF _IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref)) |
| 36 | struct ioctl_gntdev_unmap_grant_ref { |
| 37 | uint64_t index; |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | uint32_t count; |
| 40 | uint32_t pad; |
| 41 | }; |
| 42 | #define IOCTL_GNTDEV_GET_OFFSET_FOR_VADDR _IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr)) |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | struct ioctl_gntdev_get_offset_for_vaddr { |
| 45 | uint64_t vaddr; |
| 46 | uint64_t offset; |
| 47 | uint32_t count; |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | uint32_t pad; |
| 50 | }; |
| 51 | #define IOCTL_GNTDEV_SET_MAX_GRANTS _IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants)) |
| 52 | struct ioctl_gntdev_set_max_grants { |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | uint32_t count; |
| 55 | }; |
| 56 | #define IOCTL_GNTDEV_SET_UNMAP_NOTIFY _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntdev_unmap_notify)) |
| 57 | struct ioctl_gntdev_unmap_notify { |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | uint64_t index; |
| 60 | uint32_t action; |
| 61 | uint32_t event_channel_port; |
| 62 | }; |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | #define UNMAP_NOTIFY_CLEAR_BYTE 0x1 |
| 65 | #define UNMAP_NOTIFY_SEND_EVENT 0x2 |
| 66 | #endif |