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68 lines
2.2 KiB
68 lines
2.2 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_LP_H
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#define _UAPI_LINUX_LP_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#define LP_EXIST 0x0001
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#define LP_SELEC 0x0002
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#define LP_BUSY 0x0004
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#define LP_BUSY_BIT_POS 2
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#define LP_OFFL 0x0008
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#define LP_NOPA 0x0010
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#define LP_ERR 0x0020
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#define LP_ABORT 0x0040
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#define LP_CAREFUL 0x0080
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#define LP_ABORTOPEN 0x0100
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#define LP_TRUST_IRQ_ 0x0200
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#define LP_NO_REVERSE 0x0400
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#define LP_DATA_AVAIL 0x0800
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#define LP_PBUSY 0x80
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#define LP_PACK 0x40
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#define LP_POUTPA 0x20
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#define LP_PSELECD 0x10
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#define LP_PERRORP 0x08
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#define LP_INIT_CHAR 1000
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#define LP_INIT_WAIT 1
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#define LP_INIT_TIME 2
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#define LPCHAR 0x0601
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#define LPTIME 0x0602
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#define LPABORT 0x0604
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#define LPSETIRQ 0x0605
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#define LPGETIRQ 0x0606
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#define LPWAIT 0x0608
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#define LPCAREFUL 0x0609
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#define LPABORTOPEN 0x060a
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#define LPGETSTATUS 0x060b
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#define LPRESET 0x060c
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#ifdef LP_STATS
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#define LPGETSTATS 0x060d
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#endif
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#define LPGETFLAGS 0x060e
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#define LPSETTIMEOUT_OLD 0x060f
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#define LPSETTIMEOUT_NEW _IOW(0x6, 0xf, __s64[2])
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#if __BITS_PER_LONG == 64
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#define LPSETTIMEOUT LPSETTIMEOUT_OLD
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#else
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#define LPSETTIMEOUT (sizeof(time_t) > sizeof(__kernel_long_t) ? LPSETTIMEOUT_NEW : LPSETTIMEOUT_OLD)
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#endif
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#define LP_TIMEOUT_INTERRUPT (60 * HZ)
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#define LP_TIMEOUT_POLLED (10 * HZ)
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#endif
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