You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.2 KiB
68 lines
2.2 KiB
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** This header was automatically generated from a Linux kernel header
|
|
*** of the same name, to make information necessary for userspace to
|
|
*** call into the kernel available to libc. It contains only constants,
|
|
*** structures, and macros generated from the original header, and thus,
|
|
*** contains no copyrightable information.
|
|
***
|
|
*** To edit the content of this header, modify the corresponding
|
|
*** source file (e.g. under external/kernel-headers/original/) then
|
|
*** run bionic/libc/kernel/tools/update_all.py
|
|
***
|
|
*** Any manual change here will be lost the next time this script will
|
|
*** be run. You've been warned!
|
|
***
|
|
****************************************************************************
|
|
****************************************************************************/
|
|
#ifndef _UAPI_LINUX_LP_H
|
|
#define _UAPI_LINUX_LP_H
|
|
#include <linux/types.h>
|
|
#include <linux/ioctl.h>
|
|
#define LP_EXIST 0x0001
|
|
#define LP_SELEC 0x0002
|
|
#define LP_BUSY 0x0004
|
|
#define LP_BUSY_BIT_POS 2
|
|
#define LP_OFFL 0x0008
|
|
#define LP_NOPA 0x0010
|
|
#define LP_ERR 0x0020
|
|
#define LP_ABORT 0x0040
|
|
#define LP_CAREFUL 0x0080
|
|
#define LP_ABORTOPEN 0x0100
|
|
#define LP_TRUST_IRQ_ 0x0200
|
|
#define LP_NO_REVERSE 0x0400
|
|
#define LP_DATA_AVAIL 0x0800
|
|
#define LP_PBUSY 0x80
|
|
#define LP_PACK 0x40
|
|
#define LP_POUTPA 0x20
|
|
#define LP_PSELECD 0x10
|
|
#define LP_PERRORP 0x08
|
|
#define LP_INIT_CHAR 1000
|
|
#define LP_INIT_WAIT 1
|
|
#define LP_INIT_TIME 2
|
|
#define LPCHAR 0x0601
|
|
#define LPTIME 0x0602
|
|
#define LPABORT 0x0604
|
|
#define LPSETIRQ 0x0605
|
|
#define LPGETIRQ 0x0606
|
|
#define LPWAIT 0x0608
|
|
#define LPCAREFUL 0x0609
|
|
#define LPABORTOPEN 0x060a
|
|
#define LPGETSTATUS 0x060b
|
|
#define LPRESET 0x060c
|
|
#ifdef LP_STATS
|
|
#define LPGETSTATS 0x060d
|
|
#endif
|
|
#define LPGETFLAGS 0x060e
|
|
#define LPSETTIMEOUT_OLD 0x060f
|
|
#define LPSETTIMEOUT_NEW _IOW(0x6, 0xf, __s64[2])
|
|
#if __BITS_PER_LONG == 64
|
|
#define LPSETTIMEOUT LPSETTIMEOUT_OLD
|
|
#else
|
|
#define LPSETTIMEOUT (sizeof(time_t) > sizeof(__kernel_long_t) ? LPSETTIMEOUT_NEW : LPSETTIMEOUT_OLD)
|
|
#endif
|
|
#define LP_TIMEOUT_INTERRUPT (60 * HZ)
|
|
#define LP_TIMEOUT_POLLED (10 * HZ)
|
|
#endif
|