From 4867d63660a56522f101639e5641133ac86d1636 Mon Sep 17 00:00:00 2001 From: obrien Date: Mon, 8 Dec 2003 07:22:42 +0000 Subject: Move the bktr(4) /include/ioctl_{bt848,meteor}.h files to dev/bktr as these ioctl's aren't MD. This also means they are installed in /usr/include/dev/bktr now. Also provide compatability wrappers for where these headers lived in 4.x. --- sys/alpha/include/ioctl_bt848.h | 320 ++++----------------------------------- sys/alpha/include/ioctl_meteor.h | 161 +------------------- 2 files changed, 36 insertions(+), 445 deletions(-) (limited to 'sys/alpha') diff --git a/sys/alpha/include/ioctl_bt848.h b/sys/alpha/include/ioctl_bt848.h index b9dba5a..7ef237b 100644 --- a/sys/alpha/include/ioctl_bt848.h +++ b/sys/alpha/include/ioctl_bt848.h @@ -1,298 +1,38 @@ -/* - * extensions to ioctl_meteor.h for the bt848 cards +/*- + * Copyright (c) 2003 David O'Brien + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ -#ifndef _MACHINE_IOCTL_BT848_H_ -#define _MACHINE_IOCTL_BT848_H_ - -/* - * frequency sets - */ -#define CHNLSET_NABCST 1 -#define CHNLSET_CABLEIRC 2 -#define CHNLSET_CABLEHRC 3 -#define CHNLSET_WEUROPE 4 -#define CHNLSET_JPNBCST 5 -#define CHNLSET_JPNCABLE 6 -#define CHNLSET_XUSSR 7 -#define CHNLSET_AUSTRALIA 8 -#define CHNLSET_FRANCE 9 -#define CHNLSET_MIN CHNLSET_NABCST -#define CHNLSET_MAX CHNLSET_FRANCE - - -/* - * constants for various tuner registers - */ -#define BT848_HUEMIN (-90) -#define BT848_HUEMAX 90 -#define BT848_HUECENTER 0 -#define BT848_HUERANGE 179.3 -#define BT848_HUEREGMIN (-128) -#define BT848_HUEREGMAX 127 -#define BT848_HUESTEPS 256 - -#define BT848_BRIGHTMIN (-50) -#define BT848_BRIGHTMAX 50 -#define BT848_BRIGHTCENTER 0 -#define BT848_BRIGHTRANGE 99.6 -#define BT848_BRIGHTREGMIN (-128) -#define BT848_BRIGHTREGMAX 127 -#define BT848_BRIGHTSTEPS 256 - -#define BT848_CONTRASTMIN 0 -#define BT848_CONTRASTMAX 237 -#define BT848_CONTRASTCENTER 100 -#define BT848_CONTRASTRANGE 236.57 -#define BT848_CONTRASTREGMIN 0 -#define BT848_CONTRASTREGMAX 511 -#define BT848_CONTRASTSTEPS 512 - -#define BT848_CHROMAMIN 0 -#define BT848_CHROMAMAX 284 -#define BT848_CHROMACENTER 100 -#define BT848_CHROMARANGE 283.89 -#define BT848_CHROMAREGMIN 0 -#define BT848_CHROMAREGMAX 511 -#define BT848_CHROMASTEPS 512 - -#define BT848_SATUMIN 0 -#define BT848_SATUMAX 202 -#define BT848_SATUCENTER 100 -#define BT848_SATURANGE 201.18 -#define BT848_SATUREGMIN 0 -#define BT848_SATUREGMAX 511 -#define BT848_SATUSTEPS 512 - -#define BT848_SATVMIN 0 -#define BT848_SATVMAX 284 -#define BT848_SATVCENTER 100 -#define BT848_SATVRANGE 283.89 -#define BT848_SATVREGMIN 0 -#define BT848_SATVREGMAX 511 -#define BT848_SATVSTEPS 512 - - -/* - * audio stuff - */ -#define AUDIO_TUNER 0x00 /* command for the audio routine */ -#define AUDIO_EXTERN 0x01 /* don't confuse them with bit */ -#define AUDIO_INTERN 0x02 /* settings */ -#define AUDIO_MUTE 0x80 -#define AUDIO_UNMUTE 0x81 - - -/* - * EEProm stuff - */ -struct eeProm { - short offset; - short count; - u_char bytes[ 256 ]; -}; - - -/* - * XXX: this is a hack, should be in ioctl_meteor.h - * here to avoid touching that file for now... - */ -#define TVTUNER_SETCHNL _IOW('x', 32, unsigned int) /* set channel */ -#define TVTUNER_GETCHNL _IOR('x', 32, unsigned int) /* get channel */ -#define TVTUNER_SETTYPE _IOW('x', 33, unsigned int) /* set tuner type */ -#define TVTUNER_GETTYPE _IOR('x', 33, unsigned int) /* get tuner type */ -#define TVTUNER_GETSTATUS _IOR('x', 34, unsigned int) /* get tuner status */ -#define TVTUNER_SETFREQ _IOW('x', 35, unsigned int) /* set frequency */ -#define TVTUNER_GETFREQ _IOR('x', 36, unsigned int) /* get frequency */ - - -#define BT848_SHUE _IOW('x', 37, int) /* set hue */ -#define BT848_GHUE _IOR('x', 37, int) /* get hue */ -#define BT848_SBRIG _IOW('x', 38, int) /* set brightness */ -#define BT848_GBRIG _IOR('x', 38, int) /* get brightness */ -#define BT848_SCSAT _IOW('x', 39, int) /* set chroma sat */ -#define BT848_GCSAT _IOR('x', 39, int) /* get UV saturation */ -#define BT848_SCONT _IOW('x', 40, int) /* set contrast */ -#define BT848_GCONT _IOR('x', 40, int) /* get contrast */ -#define BT848_SVSAT _IOW('x', 41, int) /* set chroma V sat */ -#define BT848_GVSAT _IOR('x', 41, int) /* get V saturation */ -#define BT848_SUSAT _IOW('x', 42, int) /* set chroma U sat */ -#define BT848_GUSAT _IOR('x', 42, int) /* get U saturation */ - -#define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */ -#define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */ - - -#define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */ -#define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */ -#define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */ - -#define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */ - -#define BT848_WEEPROM _IOWR('x', 50, struct eeProm) /* write to EEProm */ -#define BT848_REEPROM _IOWR('x', 51, struct eeProm) /* read from EEProm */ - -#define BT848_SIGNATURE _IOWR('x', 52, struct eeProm) /* read card sig */ - -#define TVTUNER_SETAFC _IOW('x', 53, int) /* turn AFC on/off */ -#define TVTUNER_GETAFC _IOR('x', 54, int) /* query AFC on/off */ -#define BT848_SLNOTCH _IOW('x', 55, int) /* set luma notch */ -#define BT848_GLNOTCH _IOR('x', 56, int) /* get luma notch */ - -/* Read/Write the BT848's I2C bus directly - * b7-b0: data (read/write) - * b15-b8: internal peripheral register (write) - * b23-b16: i2c addr (write) - * b31-b24: 1 = write, 0 = read - */ -#define BT848_I2CWR _IOWR('x', 57, u_long) /* i2c read-write */ - -struct bktr_msp_control { - unsigned char function; - unsigned int address; - unsigned int data; -}; - -#define BT848_MSP_RESET _IO('x', 76) /* MSP chip reset */ -#define BT848_MSP_READ _IOWR('x', 77, struct bktr_msp_control) /* MSP chip reset */ -#define BT848_MSP_WRITE _IOWR('x', 78, struct bktr_msp_control) /* MSP chip reset */ - -/* Support for radio tuner */ -#define RADIO_SETMODE _IOW('x', 58, unsigned int) /* set radio modes */ -#define RADIO_GETMODE _IOR('x', 58, unsigned char) /* get radio modes */ -#define RADIO_AFC 0x01 /* These modes will probably not */ -#define RADIO_MONO 0x02 /* work on the FRxxxx. It does */ -#define RADIO_MUTE 0x08 /* work on the FMxxxx. */ -#define RADIO_SETFREQ _IOW('x', 59, unsigned int) /* set frequency */ -#define RADIO_GETFREQ _IOR('x', 59, unsigned int) /* set frequency */ - /* Argument is frequency*100MHz */ - -/* - * XXX: more bad magic, - * we need to fix the METEORGINPUT to return something public - * duplicate them here for now... - */ -#define METEOR_DEV0 0x00001000 -#define METEOR_DEV1 0x00002000 -#define METEOR_DEV2 0x00004000 -#define METEOR_DEV3 0x00008000 -#define METEOR_DEV_SVIDEO 0x00006000 -/* - * right now I don't know were to put these, but as they are suppose to be - * a part of a common video capture interface, these should be relocated to - * another place. Probably most of the METEOR_xxx defines need to be - * renamed and moved to a common header - */ - -typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV, - METEOR_PIXTYPE_YUV_PACKED, - METEOR_PIXTYPE_YUV_12 } METEOR_PIXTYPE; - - -struct meteor_pixfmt { - u_int index; /* Index in supported pixfmt list */ - METEOR_PIXTYPE type; /* What's the board gonna feed us */ - u_int Bpp; /* Bytes per pixel */ - u_long masks[3]; /* R,G,B or Y,U,V masks, respectively */ - unsigned swap_bytes :1; /* Bytes swapped within shorts */ - unsigned swap_shorts:1; /* Shorts swapped within longs */ -}; - - -struct bktr_clip { - int x_min; - int x_max; - int y_min; - int y_max; -}; - -#define BT848_MAX_CLIP_NODE 100 -struct _bktr_clip { - struct bktr_clip x[BT848_MAX_CLIP_NODE]; -}; - -/* - * I'm using METEOR_xxx just because that will be common to other interface - * and less of a surprise - */ -#define METEORSACTPIXFMT _IOW('x', 64, int ) -#define METEORGACTPIXFMT _IOR('x', 64, int ) -#define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt) - -/* set clip list */ -#define BT848SCLIP _IOW('x', 66, struct _bktr_clip ) -#define BT848GCLIP _IOR('x', 66, struct _bktr_clip ) - - -/* set input format */ -#define BT848SFMT _IOW('x', 67, unsigned long ) -#define BT848GFMT _IOR('x', 67, unsigned long ) - -/* set clear-buffer-on-start */ -#define BT848SCBUF _IOW('x', 68, int) -#define BT848GCBUF _IOR('x', 68, int) - -/* set capture area */ -/* The capture area is the area of the video image which is grabbed */ -/* Usually the capture area is 640x480 (768x576 PAL) pixels */ -/* This area is then scaled to the dimensions the user requires */ -/* using the METEORGEO ioctl */ -/* However, the capture area could be 400x300 pixels from the top right */ -/* corner of the video image */ -struct bktr_capture_area { - int x_offset; - int y_offset; - int x_size; - int y_size; -}; -#define BT848_SCAPAREA _IOW('x', 69, struct bktr_capture_area) -#define BT848_GCAPAREA _IOR('x', 69, struct bktr_capture_area) - - -/* Get channel Set */ -#define BT848_MAX_CHNLSET_NAME_LEN 16 -struct bktr_chnlset { - short index; - short max_channel; - char name[BT848_MAX_CHNLSET_NAME_LEN]; -}; -#define TVTUNER_GETCHNLSET _IOWR('x', 70, struct bktr_chnlset) - +#ifndef _MACHINE_IOCTL_BT848_H_ +#define _MACHINE_IOCTL_BT848_H_ +#ifdef __GNUC__ +#warning Include dev/bktr/ioctl_bt848.h instead of this header. +#endif -/* Infra Red Remote Control */ -struct bktr_remote { - unsigned char data[3]; -}; -#define REMOTE_GETKEY _IOR('x', 71, struct bktr_remote)/*read the remote */ - /*control receiver*/ - /*returns raw data*/ - - -/* - * Direct access to GPIO pins. You must add BKTR_GPIO_ACCESS to your kernel - * configuration file to use these - */ -#define BT848_GPIO_SET_EN _IOW('x', 72, int) /* set gpio_out_en */ -#define BT848_GPIO_GET_EN _IOR('x', 73, int) /* get gpio_out_en */ -#define BT848_GPIO_SET_DATA _IOW('x', 74, int) /* set gpio_data */ -#define BT848_GPIO_GET_DATA _IOR('x', 75, int) /* get gpio_data */ - - - -/* XXX - Copied from /sys/pci/brktree_reg.h */ -#define BT848_IFORM_FORMAT (0x7<<0) -# define BT848_IFORM_F_RSVD (0x7) -# define BT848_IFORM_F_SECAM (0x6) -# define BT848_IFORM_F_PALN (0x5) -# define BT848_IFORM_F_PALM (0x4) -# define BT848_IFORM_F_PALBDGHI (0x3) -# define BT848_IFORM_F_NTSCJ (0x2) -# define BT848_IFORM_F_NTSCM (0x1) -# define BT848_IFORM_F_AUTO (0x0) - +#include #endif /* _MACHINE_IOCTL_BT848_H_ */ - diff --git a/sys/alpha/include/ioctl_meteor.h b/sys/alpha/include/ioctl_meteor.h index f62d392..69d033e 100644 --- a/sys/alpha/include/ioctl_meteor.h +++ b/sys/alpha/include/ioctl_meteor.h @@ -1,5 +1,5 @@ -/* - * Copyright (c) 1995 Mark Tinguely and Jim Lowe +/*- + * Copyright (c) 2003 David O'Brien * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -10,11 +10,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Mark Tinguely and Jim Lowe - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED @@ -30,158 +25,14 @@ * * $FreeBSD$ */ -/* - * ioctl constants for Matrox Meteor Capture card. - */ #ifndef _MACHINE_IOCTL_METEOR_H_ #define _MACHINE_IOCTL_METEOR_H_ -#ifndef _KERNEL -#include +#ifdef __GNUC__ +#warning Include dev/bktr/ioctl_meteor.h instead of this header. #endif -#include - -struct meteor_capframe { - short command; /* see below for valid METEORCAPFRM commands */ - short lowat; /* start transfer if < this number */ - short hiwat; /* stop transfer if > this number */ -} ; - -/* structure for METEOR[GS]ETGEO - get/set geometry */ -struct meteor_geomet { - u_short rows; - u_short columns; - u_short frames; - u_long oformat; -} ; - -/* structure for METEORGCOUNT-get count of frames, fifo errors and dma errors */ -struct meteor_counts { - u_long fifo_errors; /* count of fifo errors since open */ - u_long dma_errors; /* count of dma errors since open */ - u_long frames_captured; /* count of frames captured since open */ - u_long even_fields_captured; /* count of even fields captured */ - u_long odd_fields_captured; /* count of odd fields captured */ -} ; - -/* structure for getting and setting direct transfers to vram */ -struct meteor_video { - u_long addr; /* Address of location to dma to */ - u_long width; /* Width of memory area */ - u_long banksize; /* Size of Vram bank */ - u_long ramsize; /* Size of Vram */ -}; - -#define METEORCAPTUR _IOW('x', 1, int) /* capture a frame */ -#define METEORCAPFRM _IOW('x', 2, struct meteor_capframe) /* sync capture */ -#define METEORSETGEO _IOW('x', 3, struct meteor_geomet) /* set geometry */ -#define METEORGETGEO _IOR('x', 4, struct meteor_geomet) /* get geometry */ -#define METEORSTATUS _IOR('x', 5, unsigned short) /* get status */ -#define METEORSHUE _IOW('x', 6, signed char) /* set hue */ -#define METEORGHUE _IOR('x', 6, signed char) /* get hue */ -#define METEORSFMT _IOW('x', 7, unsigned long) /* set format */ -#define METEORGFMT _IOR('x', 7, unsigned long) /* get format */ -#define METEORSINPUT _IOW('x', 8, unsigned long) /* set input dev */ -#define METEORGINPUT _IOR('x', 8, unsigned long) /* get input dev */ -#define METEORSCHCV _IOW('x', 9, unsigned char) /* set uv gain */ -#define METEORGCHCV _IOR('x', 9, unsigned char) /* get uv gain */ -#define METEORSCOUNT _IOW('x',10, struct meteor_counts) -#define METEORGCOUNT _IOR('x',10, struct meteor_counts) -#define METEORSFPS _IOW('x',11, unsigned short) /* set fps */ -#define METEORGFPS _IOR('x',11, unsigned short) /* get fps */ -#define METEORSSIGNAL _IOW('x', 12, unsigned int) /* set signal */ -#define METEORGSIGNAL _IOR('x', 12, unsigned int) /* get signal */ -#define METEORSVIDEO _IOW('x', 13, struct meteor_video) /* set video */ -#define METEORGVIDEO _IOR('x', 13, struct meteor_video) /* get video */ -#define METEORSBRIG _IOW('x', 14, unsigned char) /* set brightness */ -#define METEORGBRIG _IOR('x', 14, unsigned char) /* get brightness */ -#define METEORSCSAT _IOW('x', 15, unsigned char) /* set chroma sat */ -#define METEORGCSAT _IOR('x', 15, unsigned char) /* get uv saturation */ -#define METEORSCONT _IOW('x', 16, unsigned char) /* set contrast */ -#define METEORGCONT _IOR('x', 16, unsigned char) /* get contrast */ -#define METEORSBT254 _IOW('x', 17, unsigned short) /* set Bt254 reg */ -#define METEORGBT254 _IOR('x', 17, unsigned short) /* get Bt254 reg */ -#define METEORSHWS _IOW('x', 18, unsigned char) /* set hor start reg */ -#define METEORGHWS _IOR('x', 18, unsigned char) /* get hor start reg */ -#define METEORSVWS _IOW('x', 19, unsigned char) /* set vert start reg */ -#define METEORGVWS _IOR('x', 19, unsigned char) /* get vert start reg */ -#define METEORSTS _IOW('x', 20, unsigned char) /* set time stamp */ -#define METEORGTS _IOR('x', 20, unsigned char) /* get time stamp */ - -#define METEOR_STATUS_ID_MASK 0xf000 /* ID of 7196 */ -#define METEOR_STATUS_DIR 0x0800 /* Direction of Expansion port YUV */ -#define METEOR_STATUS_OEF 0x0200 /* Field detected: Even/Odd */ -#define METEOR_STATUS_SVP 0x0100 /* State of VRAM Port:inactive/active */ -#define METEOR_STATUS_STTC 0x0080 /* Time Constant: TV/VCR */ -#define METEOR_STATUS_HCLK 0x0040 /* Horiz PLL: locked/unlocked */ -#define METEOR_STATUS_FIDT 0x0020 /* Field detect: 50/60hz */ -#define METEOR_STATUS_ALTD 0x0002 /* Line alt: no line alt/line alt */ -#define METEOR_STATUS_CODE 0x0001 /* Colour info: no colour/colour */ - - /* METEORCAPTUR capture options */ -#define METEOR_CAP_SINGLE 0x0001 /* capture one frame */ -#define METEOR_CAP_CONTINOUS 0x0002 /* continuously capture */ -#define METEOR_CAP_STOP_CONT 0x0004 /* stop the continuous capture */ - - /* METEORCAPFRM capture commands */ -#define METEOR_CAP_N_FRAMES 0x0001 /* capture N frames */ -#define METEOR_CAP_STOP_FRAMES 0x0002 /* stop capture N frames */ -#define METEOR_HALT_N_FRAMES 0x0003 /* halt of capture N frames */ -#define METEOR_CONT_N_FRAMES 0x0004 /* continue after above halt */ - - /* valid video input formats: */ -#define METEOR_FMT_NTSC 0x00100 /* NTSC -- initialized default */ -#define METEOR_FMT_PAL 0x00200 /* PAL */ -#define METEOR_FMT_SECAM 0x00400 /* SECAM */ -#define METEOR_FMT_AUTOMODE 0x00800 /* auto-mode */ -#define METEOR_INPUT_DEV0 0x01000 /* camera input 0 -- default */ -#define METEOR_INPUT_DEV_RCA METEOR_INPUT_DEV0 -#define METEOR_INPUT_DEV1 0x02000 /* camera input 1 */ -#define METEOR_INPUT_DEV2 0x04000 /* camera input 2 */ -#define METEOR_INPUT_DEV3 0x08000 /* camera input 3 */ -#define METEOR_INPUT_DEV_RGB 0x0a000 /* for rgb version of meteor */ -#define METEOR_INPUT_DEV_SVIDEO 0x06000 /* S-video input port */ - - /* valid video output formats: */ -#define METEOR_GEO_RGB16 0x0010000 /* packed -- initialized default */ -#define METEOR_GEO_RGB24 0x0020000 /* RBG 24 bits packed */ - /* internally stored in 32 bits */ -#define METEOR_GEO_YUV_PACKED 0x0040000 /* 4-2-2 YUV 16 bits packed */ -#define METEOR_GEO_YUV_PLANAR 0x0080000 /* 4-2-2 YUV 16 bits planer */ -#define METEOR_GEO_YUV_PLANER METEOR_GEO_YUV_PLANAR -#define METEOR_GEO_UNSIGNED 0x0400000 /* unsigned uv outputs */ -#define METEOR_GEO_EVEN_ONLY 0x1000000 /* set for even only field capture */ -#define METEOR_GEO_ODD_ONLY 0x2000000 /* set for odd only field capture */ -#define METEOR_GEO_FIELD_MASK 0x3000000 -#define METEOR_GEO_YUV_422 0x4000000 /* 4-2-2 YUV in Y-U-V combined */ -#define METEOR_GEO_OUTPUT_MASK 0x40f0000 -#define METEOR_GEO_YUV_12 0x10000000 /* YUV 12 format */ -#define METEOR_GEO_YUV_9 0x40000000 /* YUV 9 format */ - -#define METEOR_FIELD_MODE 0x80000000 /* Field cap or Frame cap */ - -#define METEOR_SIG_MODE_MASK 0xffff0000 -#define METEOR_SIG_FRAME 0x00000000 /* signal every frame */ -#define METEOR_SIG_FIELD 0x00010000 /* signal every field */ - - /* following structure is used to coordinate the synchronous */ - -struct meteor_mem { - /* kernel write only */ - int frame_size; /* row*columns*depth */ - unsigned num_bufs; /* number of frames in buffer (1-32) */ - /* user and kernel change these */ - int lowat; /* kernel starts capture if < this number */ - int hiwat; /* kernel stops capture if > this number. - hiwat <= numbufs */ - unsigned active; /* bit mask of active frame buffers - kernel sets, user clears */ - int num_active_bufs; /* count of active frame buffer - kernel increments, user decrements */ - /* reference to mmapped data */ - caddr_t buf; /* The real space (virtual addr) */ -} ; +#include -#endif /* !_MACHINE_IOCTL_METEOR_H_ */ +#endif /* _MACHINE_IOCTL_METEOR_H_ */ -- cgit v1.1