59 lines
2.6 KiB
C
59 lines
2.6 KiB
C
/****************************************************************************
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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_PPDEV_H
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#define _UAPI_LINUX_PPDEV_H
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#define PP_IOCTL 'p'
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#define PPSETMODE _IOW(PP_IOCTL, 0x80, int)
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#define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char)
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#define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char)
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#define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char)
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#define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char)
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struct ppdev_frob_struct {
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unsigned char mask;
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unsigned char val;
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};
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#define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct)
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#define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char)
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#define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char)
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#define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char)
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#define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char)
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#define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char)
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#define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char)
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#define PPCLAIM _IO(PP_IOCTL, 0x8b)
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#define PPRELEASE _IO(PP_IOCTL, 0x8c)
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#define PPYIELD _IO(PP_IOCTL, 0x8d)
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#define PPEXCL _IO(PP_IOCTL, 0x8f)
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#define PPDATADIR _IOW(PP_IOCTL, 0x90, int)
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#define PPNEGOT _IOW(PP_IOCTL, 0x91, int)
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#define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char)
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#define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int)
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#define PPSETPHASE _IOW(PP_IOCTL, 0x94, int)
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#define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval)
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#define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval)
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#define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int)
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#define PPGETMODE _IOR(PP_IOCTL, 0x98, int)
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#define PPGETPHASE _IOR(PP_IOCTL, 0x99, int)
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#define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int)
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#define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int)
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#define PP_FASTWRITE (1 << 2)
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#define PP_FASTREAD (1 << 3)
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#define PP_W91284PIC (1 << 4)
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#define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC)
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#endif
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