bktr_reg.h revision 25329
123599Smarkm/* 223599Smarkm * Copyright (c) 1995 Mark Tinguely and Jim Lowe 323599Smarkm * All rights reserved. 423599Smarkm * 523599Smarkm * Redistribution and use in source and binary forms, with or without 623599Smarkm * modification, are permitted provided that the following conditions 723599Smarkm * are met: 823599Smarkm * 1. Redistributions of source code must retain the above copyright 923599Smarkm * notice, this list of conditions and the following disclaimer. 1023599Smarkm * 2. Redistributions in binary form must reproduce the above copyright 1123599Smarkm * notice, this list of conditions and the following disclaimer in the 1223599Smarkm * documentation and/or other materials provided with the distribution. 1323599Smarkm * 3. All advertising materials mentioning features or use of this software 1423599Smarkm * must display the following acknowledgement: 1523599Smarkm * This product includes software developed by Mark Tinguely and Jim Lowe 1623599Smarkm * 4. The name of the author may not be used to endorse or promote products 1723599Smarkm * derived from this software without specific prior written permission. 1823599Smarkm * 1923599Smarkm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 2023599Smarkm * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 2123599Smarkm * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 2223599Smarkm * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 2323599Smarkm * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 2423599Smarkm * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 2523599Smarkm * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2623599Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 2723599Smarkm * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 2823599Smarkm * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2923599Smarkm * POSSIBILITY OF SUCH DAMAGE. 3023599Smarkm */ 3123599Smarkm#ifndef PCI_LATENCY_TIMER 3223599Smarkm#define PCI_LATENCY_TIMER 0x0c /* pci timer register */ 3323599Smarkm#endif 3423599Smarkm 3523599Smarkm/* 3623599Smarkm * Definitions for the Philips SAA7116 digital video to pci interface. 3723599Smarkm */ 3823599Smarkm#define BROOKTREE_848_ID 0x0350109E 3923599Smarkm 4024246Sfsmptypedef volatile u_int bregister_t; 4124246Sfsmp/* 4224246Sfsmp * if other persuasion endian, then compiler will probably require that 4324246Sfsmp * these next 4424246Sfsmp * macros be reversed 4524246Sfsmp */ 4624246Sfsmp#define BTBYTE(what) bregister_t what:8; int :24 4724246Sfsmp#define BTWORD(what) bregister_t what:16; int: 16 4824246Sfsmp#define BTLONG(what) bregister_t what:32 4923599Smarkm 5024246Sfsmpstruct bt848_registers { 5124246Sfsmp BTBYTE (dstatus); /* 0, 1,2,3 */ 5224528Sfsmp#define BT848_DSTATUS_PRES (1<<7) 5324528Sfsmp#define BT848_DSTATUS_HLOC (1<<6) 5424528Sfsmp#define BT848_DSTATUS_FIELD (1<<5) 5524528Sfsmp#define BT848_DSTATUS_NUML (1<<4) 5624528Sfsmp#define BT848_DSTATUS_CSEL (1<<3) 5724528Sfsmp#define BT848_DSTATUS_LOF (1<<1) 5824528Sfsmp#define BT848_DSTATUS_COF (1<<0) 5924246Sfsmp BTBYTE (iform); /* 4, 5,6,7 */ 6024528Sfsmp#define BT848_IFORM_MUXSEL (0x3<<5) 6124528Sfsmp# define BT848_IFORM_M_MUX1 (0x03<<5) 6224528Sfsmp# define BT848_IFORM_M_MUX0 (0x02<<5) 6324528Sfsmp# define BT848_IFORM_M_MUX2 (0x01<<5) 6424528Sfsmp# define BT848_IFORM_M_RSVD (0x00<<5) 6524528Sfsmp#define BT848_IFORM_XTSEL (0x3<<3) 6624528Sfsmp# define BT848_IFORM_X_AUTO (0x03<<3) 6724528Sfsmp# define BT848_IFORM_X_XT1 (0x02<<3) 6824528Sfsmp# define BT848_IFORM_X_XT0 (0x01<<3) 6924528Sfsmp# define BT848_IFORM_X_RSVD (0x00<<3) 7024528Sfsmp#define BT848_IFORM_FORMAT (0x7<<0) 7124528Sfsmp# define BT848_IFORM_F_RSVD (0x7) 7224528Sfsmp# define BT848_IFORM_F_SECAM (0x6) 7324528Sfsmp# define BT848_IFORM_F_PALN (0x5) 7424528Sfsmp# define BT848_IFORM_F_PALM (0x4) 7524528Sfsmp# define BT848_IFORM_F_PALBDGHI (0x3) 7624528Sfsmp# define BT848_IFORM_F_NTSCJ (0x2) 7724528Sfsmp# define BT848_IFORM_F_NTSCM (0x1) 7824528Sfsmp# define BT848_IFORM_F_AUTO (0x0) 7924246Sfsmp BTBYTE (tdec); /* 8, 9,a,b */ 8024246Sfsmp BTBYTE (e_crop); /* c, d,e,f */ 8124246Sfsmp BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 8224246Sfsmp BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 8324246Sfsmp BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 8424246Sfsmp BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 8524246Sfsmp BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 8624246Sfsmp BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 8724246Sfsmp BTBYTE (bright); /* 28, 29,2a,2b */ 8824246Sfsmp BTBYTE (e_control); /* 2c, 2d,2e,2f */ 8924528Sfsmp#define BT848_E_CONTROL_LNOTCH (1<<7) 9024528Sfsmp#define BT848_E_CONTROL_COMP (1<<6) 9124528Sfsmp#define BT848_E_CONTROL_LDEC (1<<5) 9224528Sfsmp#define BT848_E_CONTROL_CBSENSE (1<<4) 9324528Sfsmp#define BT848_E_CONTROL_RSVD (1<<3) 9424528Sfsmp#define BT848_E_CONTROL_CON_MSB (1<<2) 9524528Sfsmp#define BT848_E_CONTROL_SAT_U_MSB (1<<1) 9624528Sfsmp#define BT848_E_CONTROL_SAT_V_MSB (1<<0) 9724246Sfsmp BTBYTE (contrast_lo); /* 30, 31,32,33 */ 9824246Sfsmp BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 9924246Sfsmp BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 10024246Sfsmp BTBYTE (hue); /* 3c, 3d,3e,3f */ 10124246Sfsmp BTBYTE (e_scloop); /* 40, 41,42,43 */ 10224528Sfsmp#define BT848_E_SCLOOP_RSVD1 (1<<7) 10324528Sfsmp#define BT848_E_SCLOOP_CAGC (1<<6) 10424528Sfsmp#define BT848_E_SCLOOP_CKILL (1<<5) 10524528Sfsmp#define BT848_E_SCLOOP_HFILT (0x3<<3) 10624528Sfsmp# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 10724528Sfsmp# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 10824528Sfsmp# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 10924528Sfsmp# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 11024528Sfsmp#define BT848_E_SCLOOP_RSVD0 (0x7<<0) 11124246Sfsmp int :32; /* 44, 45,46,47 */ 11224246Sfsmp BTBYTE (oform); /* 48, 49,4a,4b */ 11324246Sfsmp BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 11424246Sfsmp BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 11524246Sfsmp BTBYTE (test); /* 54, 55,56,57 */ 11624246Sfsmp int :32; /* 58, 59,5a,5b */ 11724246Sfsmp int :32; /* 5c, 5d,5e,5f */ 11824246Sfsmp BTLONG (adelay); /* 60, 61,62,63 */ 11924246Sfsmp BTBYTE (bdelay); /* 64, 65,66,67 */ 12024246Sfsmp BTBYTE (adc); /* 68, 69,6a,6b */ 12124528Sfsmp#define BT848_ADC_RESERVED (0x80) /* required pattern */ 12224528Sfsmp#define BT848_ADC_SYNC_T (1<<5) 12324528Sfsmp#define BT848_ADC_AGC_EN (1<<4) 12424528Sfsmp#define BT848_ADC_CLK_SLEEP (1<<3) 12524528Sfsmp#define BT848_ADC_Y_SLEEP (1<<2) 12624528Sfsmp#define BT848_ADC_C_SLEEP (1<<1) 12724528Sfsmp#define BT848_ADC_CRUSH (1<<0) 12824246Sfsmp BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 12924246Sfsmp int :32; /* 70, 71,72,73 */ 13024246Sfsmp int :32; /* 74, 75,76,77 */ 13124246Sfsmp int :32; /* 78, 79,7a,7b */ 13224246Sfsmp BTLONG (sreset); /* 7c, 7d,7e,7f */ 13324246Sfsmp u_char filler[0x8c-0x80]; 13424246Sfsmp BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 13524246Sfsmp BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 13624246Sfsmp BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 13724246Sfsmp BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 13824246Sfsmp BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 13924246Sfsmp BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 14024246Sfsmp BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 14124246Sfsmp int :32; /* a8, a9,aa,ab */ 14224246Sfsmp BTBYTE (o_control); /* ac, ad,ae,af */ 14324528Sfsmp#define BT848_O_CONTROL_LNOTCH (1<<7) 14424528Sfsmp#define BT848_O_CONTROL_COMP (1<<6) 14524528Sfsmp#define BT848_O_CONTROL_LDEC (1<<5) 14624528Sfsmp#define BT848_O_CONTROL_CBSENSE (1<<4) 14724528Sfsmp#define BT848_O_CONTROL_RSVD (1<<3) 14824528Sfsmp#define BT848_O_CONTROL_CON_MSB (1<<2) 14924528Sfsmp#define BT848_O_CONTROL_SAT_U_MSB (1<<1) 15024528Sfsmp#define BT848_O_CONTROL_SAT_V_MSB (1<<0) 15124246Sfsmp u_char fillter1[16]; 15224246Sfsmp BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 15324528Sfsmp#define BT848_O_SCLOOP_RSVD1 (1<<7) 15424528Sfsmp#define BT848_O_SCLOOP_CAGC (1<<6) 15524528Sfsmp#define BT848_O_SCLOOP_CKILL (1<<5) 15624528Sfsmp#define BT848_O_SCLOOP_HFILT (0x3<<3) 15724528Sfsmp# define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 15824528Sfsmp# define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 15924528Sfsmp# define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 16024528Sfsmp# define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 16124528Sfsmp#define BT848_O_SCLOOP_RSVD0 (0x7<<0) 16224246Sfsmp int :32; /* c4, c5,c6,c7 */ 16324246Sfsmp int :32; /* c8, c9,ca,cb */ 16424246Sfsmp BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 16524246Sfsmp BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 16624246Sfsmp BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 16725329Sfsmp bregister_t color_ctl_swap :4; /* d8 */ 16824528Sfsmp#define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 16924528Sfsmp#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 17024528Sfsmp#define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 17124528Sfsmp#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 17225329Sfsmp bregister_t color_ctl_gamma :1; 17325329Sfsmp bregister_t color_ctl_rgb_ded :1; 17425329Sfsmp bregister_t color_ctl_color_bars :1; 17525329Sfsmp bregister_t color_ctl_ext_frmrate :1; 17625329Sfsmp int :24; /* d9,da,db */ 17724246Sfsmp BTBYTE (cap_ctl); /* dc, dd,de,df */ 17824528Sfsmp#define BT848_CAP_CTL_DITH_FRAME (1<<4) 17924528Sfsmp#define BT848_CAP_CTL_VBI_ODD (1<<3) 18024528Sfsmp#define BT848_CAP_CTL_VBI_EVEN (1<<2) 18124528Sfsmp#define BT848_CAP_CTL_ODD (1<<1) 18224528Sfsmp#define BT848_CAP_CTL_EVEN (1<<0) 18324246Sfsmp BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 18424246Sfsmp BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 18524246Sfsmp int :32; /* e8, e9,ea,eb */ 18624246Sfsmp BTBYTE (o_vtc); /* ec, ed,ee,ef */ 18724246Sfsmp u_char filler2[0x100-0xf0]; 18824246Sfsmp BTLONG (int_stat); /* 100, 101,102,103 */ 18924246Sfsmp BTLONG (int_mask); /* 104, 105,106,107 */ 19024528Sfsmp#define BT848_INT_RISCS (0xf<<28) 19124528Sfsmp#define BT848_INT_RISC_EN (1<<27) 19224528Sfsmp#define BT848_INT_RACK (1<<25) 19324528Sfsmp#define BT848_INT_FIELD (1<<24) 19424528Sfsmp#define BT848_INT_MYSTERYBIT (1<<23) 19524528Sfsmp#define BT848_INT_SCERR (1<<19) 19624528Sfsmp#define BT848_INT_OCERR (1<<18) 19724528Sfsmp#define BT848_INT_PABORT (1<<17) 19824528Sfsmp#define BT848_INT_RIPERR (1<<16) 19924528Sfsmp#define BT848_INT_PPERR (1<<15) 20024528Sfsmp#define BT848_INT_FDSR (1<<14) 20124528Sfsmp#define BT848_INT_FTRGT (1<<13) 20224528Sfsmp#define BT848_INT_FBUS (1<<12) 20324528Sfsmp#define BT848_INT_RISCI (1<<11) 20424528Sfsmp#define BT848_INT_GPINT (1<<9) 20524528Sfsmp#define BT848_INT_I2CDONE (1<<8) 20624528Sfsmp#define BT848_INT_RSV1 (1<<7) 20724528Sfsmp#define BT848_INT_RSV0 (1<<6) 20824528Sfsmp#define BT848_INT_VPRES (1<<5) 20924528Sfsmp#define BT848_INT_HLOCK (1<<4) 21024528Sfsmp#define BT848_INT_OFLOW (1<<3) 21124528Sfsmp#define BT848_INT_HSYNC (1<<2) 21224528Sfsmp#define BT848_INT_VSYNC (1<<1) 21324528Sfsmp#define BT848_INT_FMTCHG (1<<0) 21424246Sfsmp int :32; /* 108, 109,10a,10b */ 21524246Sfsmp BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 21624528Sfsmp#define BT848_DMA_CTL_RISC_EN (1<<1) 21724528Sfsmp#define BT848_DMA_CTL_FIFO_EN (1<<0) 21824246Sfsmp BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 21924528Sfsmp#define BT848_DATA_CTL_I2CDIV (0xf<<4) 22024528Sfsmp#define BT848_DATA_CTL_I2CSYNC (1<<3) 22124528Sfsmp#define BT848_DATA_CTL_I2CW3B (1<<2) 22224528Sfsmp#define BT848_DATA_CTL_I2CSCL (1<<1) 22324528Sfsmp#define BT848_DATA_CTL_I2CSDA (1<<0) 22424246Sfsmp BTLONG (risc_strt_add); /* 114, 115,116,117 */ 22524246Sfsmp BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 22624246Sfsmp BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 22724246Sfsmp BTLONG (risc_count); /* 120, 121,122,123 */ 22824246Sfsmp u_char filler3[0x200-0x124]; 22924246Sfsmp BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 23024246Sfsmp}; 23123599Smarkm 23224528Sfsmptypedef volatile struct bt848_registers* bt848_ptr_t; 23324246Sfsmp 23424246Sfsmp 23524528Sfsmp#if 0 23624528Sfsmp/* force people to be aware of the new struct */ 23724528Sfsmp 23824087Sfsmp#define BKTR_DSTATUS 0x000 23924087Sfsmp#define BKTR_IFORM 0x004 24024087Sfsmp#define BKTR_TDEC 0x008 24124087Sfsmp#define BKTR_EVEN_CROP 0x00C 24224087Sfsmp#define BKTR_ODD_CROP 0x08C 24324087Sfsmp#define BKTR_E_VDELAY_LO 0x010 24424087Sfsmp#define BKTR_O_VDELAY_LO 0x090 24524087Sfsmp#define BKTR_E_VACTIVE_LO 0x014 24624087Sfsmp#define BKTR_O_VACTIVE_LO 0x094 24724087Sfsmp#define BKTR_E_DELAY_LO 0x018 24824087Sfsmp#define BKTR_O_DELAY_LO 0x098 24924087Sfsmp#define BKTR_E_HACTIVE_LO 0x01C 25024087Sfsmp#define BKTR_O_HACTIVE_LO 0x09C 25124087Sfsmp#define BKTR_E_HSCALE_HI 0x020 25224087Sfsmp#define BKTR_O_HSCALE_HI 0x0A0 25324087Sfsmp#define BKTR_E_HSCALE_LO 0x024 25424087Sfsmp#define BKTR_O_HSCALE_LO 0x0A4 25524087Sfsmp#define BKTR_BRIGHT 0x028 25624087Sfsmp#define BKTR_E_CONTROL 0x02C 25724087Sfsmp#define BKTR_O_CONTROL 0x0AC 25824087Sfsmp#define BKTR_CONTRAST_LO 0x030 25924087Sfsmp#define BKTR_SAT_U_LO 0x034 26024087Sfsmp#define BKTR_SAT_V_LO 0x038 26124087Sfsmp#define BKTR_HUE 0x03C 26224087Sfsmp#define BKTR_E_SCLOOP 0x040 26324087Sfsmp#define BKTR_O_SCLOOP 0x0C0 26424087Sfsmp#define BKTR_OFORM 0x048 26524087Sfsmp#define BKTR_E_VSCALE_HI 0x04C 26624087Sfsmp#define BKTR_O_VSCALE_HI 0x0CC 26724087Sfsmp#define BKTR_E_VSCALE_LO 0x050 26824087Sfsmp#define BKTR_O_VSCALE_LO 0x0D0 26924087Sfsmp#define BKTR_TEST 0x054 27024087Sfsmp#define BKTR_ADELAY 0x060 27124087Sfsmp#define BKTR_BDELAY 0x064 27224087Sfsmp#define BKTR_ADC 0x068 27324087Sfsmp#define BKTR_E_VTC 0x06C 27424087Sfsmp#define BKTR_O_VTC 0x0EC 27524087Sfsmp#define BKTR_SRESET 0x07C 27624087Sfsmp#define BKTR_COLOR_FMT 0x0D4 27724087Sfsmp#define BKTR_COLOR_CTL 0x0D8 27824087Sfsmp#define BKTR_CAP_CTL 0x0DC 27924087Sfsmp#define BKTR_VBI_PACK_SIZE 0x0E0 28024087Sfsmp#define BKTR_VBI_PACK_DEL 0x0E4 28124087Sfsmp#define BKTR_INT_STAT 0x100 28224087Sfsmp#define BKTR_INT_MASK 0x104 28324087Sfsmp#define BKTR_RISC_COUNT 0x120 28424087Sfsmp#define BKTR_RISC_STRT_ADD 0x114 28524087Sfsmp#define BKTR_GPIO_DMA_CTL 0x10C 28624087Sfsmp#define BKTR_GPIO_OUT_EN 0x118 28724087Sfsmp#define BKTR_GPIO_REG_INP 0x11C 28824087Sfsmp#define BKTR_GPIO_DATA 0x200 28924087Sfsmp#define BKTR_I2C_CONTROL 0x110 29023599Smarkm 29124528Sfsmp#endif /* 0 */ 29223599Smarkm 29323599Smarkm/* 29423599Smarkm * device support for onboard tv tuners 29523599Smarkm */ 29624528Sfsmp 29724528Sfsmp/* description of the LOGICAL tuner */ 29824246Sfsmpstruct TVTUNER { 29924528Sfsmp int frequency; 30024528Sfsmp u_char chnlset; 30124528Sfsmp u_char channel; 30224528Sfsmp u_char band; 30324528Sfsmp u_char afc; 30423599Smarkm}; 30523599Smarkm 30624528Sfsmp/* description of the PHYSICAL tuner */ 30724528Sfsmpstruct TUNER { 30824528Sfsmp char* name; 30924528Sfsmp u_char type; 31024528Sfsmp u_char pllAddr; 31124528Sfsmp u_char pllControl; 31224528Sfsmp u_char bandLimits[ 2 ]; 31324528Sfsmp u_char bandAddrs[ 3 ]; 31424528Sfsmp}; 31524528Sfsmp 31624528Sfsmp/* description of the card */ 31724246Sfsmp#define EEPROMBLOCKSIZE 32 31824246Sfsmpstruct CARDTYPE { 31924528Sfsmp char* name; 32024528Sfsmp const struct TUNER* tuner; 32124528Sfsmp u_char dbx; 32224528Sfsmp u_char eepromAddr; 32324528Sfsmp u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 32424528Sfsmp u_char audiomuxs[ 5 ]; /* tuner, ext, int/unused, 32524528Sfsmp mute, present */ 32624246Sfsmp}; 32723599Smarkm 32824528Sfsmpstruct format_params { 32924528Sfsmp /* Total lines, lines before image, image lines */ 33024528Sfsmp int vtotal, vdelay, vactive; 33124528Sfsmp /* Total unscaled horizontal pixels, pixels before image, image pixels */ 33224528Sfsmp int htotal, hdelay, hactive; 33324528Sfsmp /* One might expect this to be hactive / htotal, but maybe not! */ 33424528Sfsmp float hactive_frac; 33524528Sfsmp}; 33624528Sfsmp 33725329Sfsmp 33825329Sfsmptypedef struct bktr_clip bktr_clip_t; 33923599Smarkm/* 34023599Smarkm * BrookTree 848 info structure, one per bt848 card installed. 34123599Smarkm */ 34224528Sfsmpstruct bktr_softc { 34324528Sfsmp bt848_ptr_t base; /* Bt848 register physical address */ 34424246Sfsmp vm_offset_t phys_base; /* Bt848 register physical address */ 34523599Smarkm pcici_t tag; /* PCI tag, for doing PCI commands */ 34623599Smarkm vm_offset_t bigbuf; /* buffer that holds the captured image */ 34723599Smarkm int alloc_pages; /* number of pages in bigbuf */ 34823599Smarkm struct proc *proc; /* process to receive raised signal */ 34923599Smarkm int signal; /* signal to send to process */ 35023599Smarkm#define METEOR_SIG_MODE_MASK 0xffff0000 35123599Smarkm#define METEOR_SIG_FIELD_MODE 0x00010000 35223599Smarkm#define METEOR_SIG_FRAME_MODE 0x00000000 35323599Smarkm vm_offset_t dma_prog; 35423599Smarkm vm_offset_t odd_dma_prog; 35523599Smarkm char dma_prog_loaded; 35623599Smarkm struct meteor_mem *mem; /* used to control sync. multi-frame output */ 35723599Smarkm u_long synch_wait; /* wait for free buffer before continuing */ 35823599Smarkm short current; /* frame number in buffer (1-frames) */ 35923599Smarkm short rows; /* number of rows in a frame */ 36023599Smarkm short cols; /* number of columns in a frame */ 36125329Sfsmp int pixfmt; /* active pixel format (idx into fmt tbl) */ 36225329Sfsmp int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 36323599Smarkm u_long format; /* frame format rgb, yuv, etc.. */ 36423599Smarkm short frames; /* number of frames allocated */ 36523599Smarkm int frame_size; /* number of bytes in a frame */ 36623599Smarkm u_long fifo_errors; /* number of fifo capture errors since open */ 36723599Smarkm u_long dma_errors; /* number of DMA capture errors since open */ 36823599Smarkm u_long frames_captured;/* number of frames captured since open */ 36923599Smarkm u_long even_fields_captured; /* number of even fields captured */ 37023599Smarkm u_long odd_fields_captured; /* number of odd fields captured */ 37123599Smarkm u_long range_enable; /* enable range checking ?? */ 37223599Smarkm u_short capcontrol; /* reg 0xdc capture control */ 37323935Sfsmp u_short bktr_cap_ctl; 37423599Smarkm unsigned flags; 37523599Smarkm#define METEOR_INITALIZED 0x00000001 37623599Smarkm#define METEOR_OPEN 0x00000002 37723599Smarkm#define METEOR_MMAP 0x00000004 37823599Smarkm#define METEOR_INTR 0x00000008 37923599Smarkm#define METEOR_READ 0x00000010 /* XXX never gets referenced */ 38023599Smarkm#define METEOR_SINGLE 0x00000020 /* get single frame */ 38123599Smarkm#define METEOR_CONTIN 0x00000040 /* continuously get frames */ 38223599Smarkm#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 38323599Smarkm#define METEOR_CAP_MASK 0x000000f0 38423599Smarkm#define METEOR_NTSC 0x00000100 38523599Smarkm#define METEOR_PAL 0x00000200 38623599Smarkm#define METEOR_SECAM 0x00000400 38723599Smarkm#define METEOR_AUTOMODE 0x00000800 38823599Smarkm#define METEOR_FORM_MASK 0x00000f00 38923599Smarkm#define METEOR_DEV0 0x00001000 39023599Smarkm#define METEOR_DEV1 0x00002000 39123599Smarkm#define METEOR_DEV2 0x00004000 39223599Smarkm#define METEOR_DEV3 0x00008000 39323599Smarkm#define METEOR_DEV_SVIDEO 0x00006000 39423599Smarkm#define METEOR_DEV_RGB 0x0000a000 39523599Smarkm#define METEOR_DEV_MASK 0x0000f000 39623599Smarkm#define METEOR_RGB16 0x00010000 39723599Smarkm#define METEOR_RGB24 0x00020000 39823599Smarkm#define METEOR_YUV_PACKED 0x00040000 39923599Smarkm#define METEOR_YUV_PLANAR 0x00080000 40023599Smarkm#define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 40123599Smarkm#define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 40223599Smarkm#define METEOR_WANT_MASK 0x00300000 40323599Smarkm#define METEOR_ONLY_EVEN_FIELDS 0x01000000 40423599Smarkm#define METEOR_ONLY_ODD_FIELDS 0x02000000 40523599Smarkm#define METEOR_ONLY_FIELDS_MASK 0x03000000 40623599Smarkm#define METEOR_YUV_422 0x04000000 40723599Smarkm#define METEOR_OUTPUT_FMT_MASK 0x040f0000 40823599Smarkm#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 40923599Smarkm#define METEOR_RGB 0x20000000 /* meteor rgb unit */ 41023599Smarkm#define METEOR_FIELD_MODE 0x80000000 41124528Sfsmp u_char tflags; 41224528Sfsmp#define TUNER_INITALIZED 0x00000001 41324528Sfsmp#define TUNER_OPEN 0x00000002 41423599Smarkm u_short fps; /* frames per second */ 41523599Smarkm#ifdef DEVFS 41623599Smarkm void *devfs_token; 41723599Smarkm#endif 41823599Smarkm struct meteor_video video; 41924246Sfsmp struct TVTUNER tuner; 42024528Sfsmp struct CARDTYPE card; 42124528Sfsmp u_char audio_mux_select; /* current mode of the audio */ 42224528Sfsmp u_char audio_mute_state; /* mute state of the audio */ 42324528Sfsmp u_char format_params; 42425329Sfsmp u_long current_sol; 42525329Sfsmp u_long current_col; 42625329Sfsmp int clip_start; 42725329Sfsmp int line_length; 42825329Sfsmp int last_y; 42925329Sfsmp int y; 43025329Sfsmp int y2; 43125329Sfsmp int yclip; 43225329Sfsmp int yclip2; 43325329Sfsmp int max_clip_node; 43425329Sfsmp bktr_clip_t clip_list[100]; 43524528Sfsmp}; 43623599Smarkm 43724528Sfsmptypedef struct bktr_softc bktr_reg_t; 43824528Sfsmptypedef struct bktr_softc* bktr_ptr_t; 439