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gerrit.omnirom.org / android_bionic / 0b1a2826508ee5b191650d1d8b1f6b028e970f3b / . / libc / kernel / uapi / xen / gntdev.h
blob: 89e5eb0805e023e9e01e9694d683dbb23ff8d403 [file] [log] [blame]
Christopher Ferris38062f92014-07-09 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__
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]21#include <linux/types.h>
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]22struct ioctl_gntdev_grant_ref {
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]24 __u32 domid;
25 __u32 ref;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]26};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]27#define IOCTL_GNTDEV_MAP_GRANT_REF _IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref))
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]29struct ioctl_gntdev_map_grant_ref {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]30 __u32 count;
31 __u32 pad;
32 __u64 index;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]34 struct ioctl_gntdev_grant_ref refs[1];
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]35};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]36#define IOCTL_GNTDEV_UNMAP_GRANT_REF _IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref))
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]37struct ioctl_gntdev_unmap_grant_ref {
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]39 __u64 index;
40 __u32 count;
41 __u32 pad;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]42};
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]44#define IOCTL_GNTDEV_GET_OFFSET_FOR_VADDR _IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr))
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]45struct ioctl_gntdev_get_offset_for_vaddr {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]46 __u64 vaddr;
47 __u64 offset;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]49 __u32 count;
50 __u32 pad;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]51};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]52#define IOCTL_GNTDEV_SET_MAX_GRANTS _IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants))
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]54struct ioctl_gntdev_set_max_grants {
55 __u32 count;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]56};
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]57#define IOCTL_GNTDEV_SET_UNMAP_NOTIFY _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntdev_unmap_notify))
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]59struct ioctl_gntdev_unmap_notify {
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]60 __u64 index;
61 __u32 action;
62 __u32 event_channel_port;
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]64};
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]65#define UNMAP_NOTIFY_CLEAR_BYTE 0x1
66#define UNMAP_NOTIFY_SEND_EVENT 0x2
67#endif
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */