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      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 #define PP_IOCTL 'p'
     20 #define PPSETMODE _IOW(PP_IOCTL, 0x80, int)
     21 #define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char)
     22 #define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char)
     23 #define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char)
     24 #define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char)
     25 struct ppdev_frob_struct {
     26   unsigned char mask;
     27   unsigned char val;
     28 };
     29 #define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct)
     30 #define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char)
     31 #define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char)
     32 #define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char)
     33 #define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char)
     34 #define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char)
     35 #define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char)
     36 #define PPCLAIM _IO(PP_IOCTL, 0x8b)
     37 #define PPRELEASE _IO(PP_IOCTL, 0x8c)
     38 #define PPYIELD _IO(PP_IOCTL, 0x8d)
     39 #define PPEXCL _IO(PP_IOCTL, 0x8f)
     40 #define PPDATADIR _IOW(PP_IOCTL, 0x90, int)
     41 #define PPNEGOT _IOW(PP_IOCTL, 0x91, int)
     42 #define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char)
     43 #define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int)
     44 #define PPSETPHASE _IOW(PP_IOCTL, 0x94, int)
     45 #define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval)
     46 #define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval)
     47 #define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int)
     48 #define PPGETMODE _IOR(PP_IOCTL, 0x98, int)
     49 #define PPGETPHASE _IOR(PP_IOCTL, 0x99, int)
     50 #define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int)
     51 #define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int)
     52 #define PP_FASTWRITE (1 << 2)
     53 #define PP_FASTREAD (1 << 3)
     54 #define PP_W91284PIC (1 << 4)
     55 #define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC)
     56