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gerrit.omnirom.org / android_bionic / b82fcdaf36d6a48e56c9849f06bb5f2bc019a0b2 / . / libc / kernel / uapi / linux / pg.h
blob: dd52282516970552a1e2cf035d44b95f3ce286d8 [file] [log] [blame]
Nick Kralevicha67e4de2013-01-14 11:28:26 -0800[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 ****************************************************************************/
Christopher Ferris9584fa42019-12-09 15:36:13 -0800[diff] [blame]19#ifndef _UAPI_LINUX_PG_H
20#define _UAPI_LINUX_PG_H
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]21#define PG_MAGIC 'P'
22#define PG_RESET 'Z'
23#define PG_COMMAND 'C'
24#define PG_MAX_DATA 32768
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]25struct pg_write_hdr {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]26 char magic;
27 char func;
28 int dlen;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]29 int timeout;
30 char packet[12];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]31};
32struct pg_read_hdr {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]33 char magic;
34 char scsi;
35 int dlen;
36 int duration;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]37 char pad[12];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]38};
Christopher Ferris9584fa42019-12-09 15:36:13 -0800[diff] [blame]39#endif