diff options
Diffstat (limited to 'drivers/media/video/saa7134/saa7134.h')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 855 |
1 files changed, 0 insertions, 855 deletions
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h deleted file mode 100644 index c24b6512bd8f..000000000000 --- a/drivers/media/video/saa7134/saa7134.h +++ /dev/null @@ -1,855 +0,0 @@ -/* - * - * v4l2 device driver for philips saa7134 based TV cards - * - * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#define SAA7134_VERSION "0, 2, 17" - -#include <linux/pci.h> -#include <linux/i2c.h> -#include <linux/videodev2.h> -#include <linux/kdev_t.h> -#include <linux/input.h> -#include <linux/notifier.h> -#include <linux/delay.h> -#include <linux/mutex.h> - -#include <asm/io.h> - -#include <media/v4l2-common.h> -#include <media/v4l2-ioctl.h> -#include <media/v4l2-device.h> -#include <media/tuner.h> -#include <media/rc-core.h> -#include <media/ir-kbd-i2c.h> -#include <media/videobuf-dma-sg.h> -#include <sound/core.h> -#include <sound/pcm.h> -#if defined(CONFIG_VIDEO_SAA7134_DVB) || defined(CONFIG_VIDEO_SAA7134_DVB_MODULE) -#include <media/videobuf-dvb.h> -#endif - -#define UNSET (-1U) - -/* ----------------------------------------------------------- */ -/* enums */ - -enum saa7134_tvaudio_mode { - TVAUDIO_FM_MONO = 1, - TVAUDIO_FM_BG_STEREO = 2, - TVAUDIO_FM_SAT_STEREO = 3, - TVAUDIO_FM_K_STEREO = 4, - TVAUDIO_NICAM_AM = 5, - TVAUDIO_NICAM_FM = 6, -}; - -enum saa7134_audio_in { - TV = 1, - LINE1 = 2, - LINE2 = 3, - LINE2_LEFT, -}; - -enum saa7134_video_out { - CCIR656 = 1, -}; - -/* ----------------------------------------------------------- */ -/* static data */ - -struct saa7134_tvnorm { - char *name; - v4l2_std_id id; - - /* video decoder */ - unsigned int sync_control; - unsigned int luma_control; - unsigned int chroma_ctrl1; - unsigned int chroma_gain; - unsigned int chroma_ctrl2; - unsigned int vgate_misc; - - /* video scaler */ - unsigned int h_start; - unsigned int h_stop; - unsigned int video_v_start; - unsigned int video_v_stop; - unsigned int vbi_v_start_0; - unsigned int vbi_v_stop_0; - unsigned int src_timing; - unsigned int vbi_v_start_1; -}; - -struct saa7134_tvaudio { - char *name; - v4l2_std_id std; - enum saa7134_tvaudio_mode mode; - int carr1; - int carr2; -}; - -struct saa7134_format { - char *name; - unsigned int fourcc; - unsigned int depth; - unsigned int pm; - unsigned int vshift; /* vertical downsampling (for planar yuv) */ - unsigned int hshift; /* horizontal downsampling (for planar yuv) */ - unsigned int bswap:1; - unsigned int wswap:1; - unsigned int yuv:1; - unsigned int planar:1; - unsigned int uvswap:1; -}; - -struct saa7134_card_ir { - struct rc_dev *dev; - - char name[32]; - char phys[32]; - unsigned users; - - u32 polling; - u32 last_gpio; - u32 mask_keycode, mask_keydown, mask_keyup; - - bool running; - - struct timer_list timer; - - /* IR core raw decoding */ - u32 raw_decode; -}; - -/* ----------------------------------------------------------- */ -/* card configuration */ - -#define SAA7134_BOARD_NOAUTO UNSET -#define SAA7134_BOARD_UNKNOWN 0 -#define SAA7134_BOARD_PROTEUS_PRO 1 -#define SAA7134_BOARD_FLYVIDEO3000 2 -#define SAA7134_BOARD_FLYVIDEO2000 3 -#define SAA7134_BOARD_EMPRESS 4 -#define SAA7134_BOARD_MONSTERTV 5 -#define SAA7134_BOARD_MD9717 6 -#define SAA7134_BOARD_TVSTATION_RDS 7 -#define SAA7134_BOARD_CINERGY400 8 -#define SAA7134_BOARD_MD5044 9 -#define SAA7134_BOARD_KWORLD 10 -#define SAA7134_BOARD_CINERGY600 11 -#define SAA7134_BOARD_MD7134 12 -#define SAA7134_BOARD_TYPHOON_90031 13 -#define SAA7134_BOARD_ELSA 14 -#define SAA7134_BOARD_ELSA_500TV 15 -#define SAA7134_BOARD_ASUSTeK_TVFM7134 16 -#define SAA7134_BOARD_VA1000POWER 17 -#define SAA7134_BOARD_BMK_MPEX_NOTUNER 18 -#define SAA7134_BOARD_VIDEOMATE_TV 19 -#define SAA7134_BOARD_CRONOS_PLUS 20 -#define SAA7134_BOARD_10MOONSTVMASTER 21 -#define SAA7134_BOARD_MD2819 22 -#define SAA7134_BOARD_BMK_MPEX_TUNER 23 -#define SAA7134_BOARD_TVSTATION_DVR 24 -#define SAA7134_BOARD_ASUSTEK_TVFM7133 25 -#define SAA7134_BOARD_PINNACLE_PCTV_STEREO 26 -#define SAA7134_BOARD_MANLI_MTV002 27 -#define SAA7134_BOARD_MANLI_MTV001 28 -#define SAA7134_BOARD_TG3000TV 29 -#define SAA7134_BOARD_ECS_TVP3XP 30 -#define SAA7134_BOARD_ECS_TVP3XP_4CB5 31 -#define SAA7134_BOARD_AVACSSMARTTV 32 -#define SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER 33 -#define SAA7134_BOARD_NOVAC_PRIMETV7133 34 -#define SAA7134_BOARD_AVERMEDIA_STUDIO_305 35 -#define SAA7134_BOARD_UPMOST_PURPLE_TV 36 -#define SAA7134_BOARD_ITEMS_MTV005 37 -#define SAA7134_BOARD_CINERGY200 38 -#define SAA7134_BOARD_FLYTVPLATINUM_MINI 39 -#define SAA7134_BOARD_VIDEOMATE_TV_PVR 40 -#define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUS 41 -#define SAA7134_BOARD_SABRENT_SBTTVFM 42 -#define SAA7134_BOARD_ZOLID_XPERT_TV7134 43 -#define SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE 44 -#define SAA7134_BOARD_AVERMEDIA_STUDIO_307 45 -#define SAA7134_BOARD_AVERMEDIA_CARDBUS 46 -#define SAA7134_BOARD_CINERGY400_CARDBUS 47 -#define SAA7134_BOARD_CINERGY600_MK3 48 -#define SAA7134_BOARD_VIDEOMATE_GOLD_PLUS 49 -#define SAA7134_BOARD_PINNACLE_300I_DVBT_PAL 50 -#define SAA7134_BOARD_PROVIDEO_PV952 51 -#define SAA7134_BOARD_AVERMEDIA_305 52 -#define SAA7134_BOARD_ASUSTeK_TVFM7135 53 -#define SAA7134_BOARD_FLYTVPLATINUM_FM 54 -#define SAA7134_BOARD_FLYDVBTDUO 55 -#define SAA7134_BOARD_AVERMEDIA_307 56 -#define SAA7134_BOARD_AVERMEDIA_GO_007_FM 57 -#define SAA7134_BOARD_ADS_INSTANT_TV 58 -#define SAA7134_BOARD_KWORLD_VSTREAM_XPERT 59 -#define SAA7134_BOARD_FLYDVBT_DUO_CARDBUS 60 -#define SAA7134_BOARD_PHILIPS_TOUGH 61 -#define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII 62 -#define SAA7134_BOARD_KWORLD_XPERT 63 -#define SAA7134_BOARD_FLYTV_DIGIMATRIX 64 -#define SAA7134_BOARD_KWORLD_TERMINATOR 65 -#define SAA7134_BOARD_YUAN_TUN900 66 -#define SAA7134_BOARD_BEHOLD_409FM 67 -#define SAA7134_BOARD_GOTVIEW_7135 68 -#define SAA7134_BOARD_PHILIPS_EUROPA 69 -#define SAA7134_BOARD_VIDEOMATE_DVBT_300 70 -#define SAA7134_BOARD_VIDEOMATE_DVBT_200 71 -#define SAA7134_BOARD_RTD_VFG7350 72 -#define SAA7134_BOARD_RTD_VFG7330 73 -#define SAA7134_BOARD_FLYTVPLATINUM_MINI2 74 -#define SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180 75 -#define SAA7134_BOARD_MONSTERTV_MOBILE 76 -#define SAA7134_BOARD_PINNACLE_PCTV_110i 77 -#define SAA7134_BOARD_ASUSTeK_P7131_DUAL 78 -#define SAA7134_BOARD_SEDNA_PC_TV_CARDBUS 79 -#define SAA7134_BOARD_ASUSTEK_DIGIMATRIX_TV 80 -#define SAA7134_BOARD_PHILIPS_TIGER 81 -#define SAA7134_BOARD_MSI_TVATANYWHERE_PLUS 82 -#define SAA7134_BOARD_CINERGY250PCI 83 -#define SAA7134_BOARD_FLYDVB_TRIO 84 -#define SAA7134_BOARD_AVERMEDIA_777 85 -#define SAA7134_BOARD_FLYDVBT_LR301 86 -#define SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331 87 -#define SAA7134_BOARD_TEVION_DVBT_220RF 88 -#define SAA7134_BOARD_ELSA_700TV 89 -#define SAA7134_BOARD_KWORLD_ATSC110 90 -#define SAA7134_BOARD_AVERMEDIA_A169_B 91 -#define SAA7134_BOARD_AVERMEDIA_A169_B1 92 -#define SAA7134_BOARD_MD7134_BRIDGE_2 93 -#define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94 -#define SAA7134_BOARD_FLYVIDEO3000_NTSC 95 -#define SAA7134_BOARD_MEDION_MD8800_QUADRO 96 -#define SAA7134_BOARD_FLYDVBS_LR300 97 -#define SAA7134_BOARD_PROTEUS_2309 98 -#define SAA7134_BOARD_AVERMEDIA_A16AR 99 -#define SAA7134_BOARD_ASUS_EUROPA2_HYBRID 100 -#define SAA7134_BOARD_PINNACLE_PCTV_310i 101 -#define SAA7134_BOARD_AVERMEDIA_STUDIO_507 102 -#define SAA7134_BOARD_VIDEOMATE_DVBT_200A 103 -#define SAA7134_BOARD_HAUPPAUGE_HVR1110 104 -#define SAA7134_BOARD_CINERGY_HT_PCMCIA 105 -#define SAA7134_BOARD_ENCORE_ENLTV 106 -#define SAA7134_BOARD_ENCORE_ENLTV_FM 107 -#define SAA7134_BOARD_CINERGY_HT_PCI 108 -#define SAA7134_BOARD_PHILIPS_TIGER_S 109 -#define SAA7134_BOARD_AVERMEDIA_M102 110 -#define SAA7134_BOARD_ASUS_P7131_4871 111 -#define SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA 112 -#define SAA7134_BOARD_ECS_TVP3XP_4CB6 113 -#define SAA7134_BOARD_KWORLD_DVBT_210 114 -#define SAA7134_BOARD_SABRENT_TV_PCB05 115 -#define SAA7134_BOARD_10MOONSTVMASTER3 116 -#define SAA7134_BOARD_AVERMEDIA_SUPER_007 117 -#define SAA7134_BOARD_BEHOLD_401 118 -#define SAA7134_BOARD_BEHOLD_403 119 -#define SAA7134_BOARD_BEHOLD_403FM 120 -#define SAA7134_BOARD_BEHOLD_405 121 -#define SAA7134_BOARD_BEHOLD_405FM 122 -#define SAA7134_BOARD_BEHOLD_407 123 -#define SAA7134_BOARD_BEHOLD_407FM 124 -#define SAA7134_BOARD_BEHOLD_409 125 -#define SAA7134_BOARD_BEHOLD_505FM 126 -#define SAA7134_BOARD_BEHOLD_507_9FM 127 -#define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128 -#define SAA7134_BOARD_BEHOLD_607FM_MK3 129 -#define SAA7134_BOARD_BEHOLD_M6 130 -#define SAA7134_BOARD_TWINHAN_DTV_DVB_3056 131 -#define SAA7134_BOARD_GENIUS_TVGO_A11MCE 132 -#define SAA7134_BOARD_PHILIPS_SNAKE 133 -#define SAA7134_BOARD_CREATIX_CTX953 134 -#define SAA7134_BOARD_MSI_TVANYWHERE_AD11 135 -#define SAA7134_BOARD_AVERMEDIA_CARDBUS_506 136 -#define SAA7134_BOARD_AVERMEDIA_A16D 137 -#define SAA7134_BOARD_AVERMEDIA_M115 138 -#define SAA7134_BOARD_VIDEOMATE_T750 139 -#define SAA7134_BOARD_AVERMEDIA_A700_PRO 140 -#define SAA7134_BOARD_AVERMEDIA_A700_HYBRID 141 -#define SAA7134_BOARD_BEHOLD_H6 142 -#define SAA7134_BOARD_BEHOLD_M63 143 -#define SAA7134_BOARD_BEHOLD_M6_EXTRA 144 -#define SAA7134_BOARD_AVERMEDIA_M103 145 -#define SAA7134_BOARD_ASUSTeK_P7131_ANALOG 146 -#define SAA7134_BOARD_ASUSTeK_TIGER_3IN1 147 -#define SAA7134_BOARD_ENCORE_ENLTV_FM53 148 -#define SAA7134_BOARD_AVERMEDIA_M135A 149 -#define SAA7134_BOARD_REAL_ANGEL_220 150 -#define SAA7134_BOARD_ADS_INSTANT_HDTV_PCI 151 -#define SAA7134_BOARD_ASUSTeK_TIGER 152 -#define SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG 153 -#define SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS 154 -#define SAA7134_BOARD_HAUPPAUGE_HVR1150 155 -#define SAA7134_BOARD_HAUPPAUGE_HVR1120 156 -#define SAA7134_BOARD_AVERMEDIA_STUDIO_507UA 157 -#define SAA7134_BOARD_AVERMEDIA_CARDBUS_501 158 -#define SAA7134_BOARD_BEHOLD_505RDS_MK5 159 -#define SAA7134_BOARD_BEHOLD_507RDS_MK3 160 -#define SAA7134_BOARD_BEHOLD_507RDS_MK5 161 -#define SAA7134_BOARD_BEHOLD_607FM_MK5 162 -#define SAA7134_BOARD_BEHOLD_609FM_MK3 163 -#define SAA7134_BOARD_BEHOLD_609FM_MK5 164 -#define SAA7134_BOARD_BEHOLD_607RDS_MK3 165 -#define SAA7134_BOARD_BEHOLD_607RDS_MK5 166 -#define SAA7134_BOARD_BEHOLD_609RDS_MK3 167 -#define SAA7134_BOARD_BEHOLD_609RDS_MK5 168 -#define SAA7134_BOARD_VIDEOMATE_S350 169 -#define SAA7134_BOARD_AVERMEDIA_STUDIO_505 170 -#define SAA7134_BOARD_BEHOLD_X7 171 -#define SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM 172 -#define SAA7134_BOARD_ZOLID_HYBRID_PCI 173 -#define SAA7134_BOARD_ASUS_EUROPA_HYBRID 174 -#define SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S 175 -#define SAA7134_BOARD_BEHOLD_505RDS_MK3 176 -#define SAA7134_BOARD_HAWELL_HW_404M7 177 -#define SAA7134_BOARD_BEHOLD_H7 178 -#define SAA7134_BOARD_BEHOLD_A7 179 -#define SAA7134_BOARD_AVERMEDIA_M733A 180 -#define SAA7134_BOARD_TECHNOTREND_BUDGET_T3000 181 -#define SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG 182 -#define SAA7134_BOARD_VIDEOMATE_M1F 183 -#define SAA7134_BOARD_ENCORE_ENLTV_FM3 184 -#define SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2 185 -#define SAA7134_BOARD_BEHOLD_501 186 -#define SAA7134_BOARD_BEHOLD_503FM 187 -#define SAA7134_BOARD_SENSORAY811_911 188 -#define SAA7134_BOARD_KWORLD_PC150U 189 -#define SAA7134_BOARD_ASUSTeK_PS3_100 190 - -#define SAA7134_MAXBOARDS 32 -#define SAA7134_INPUT_MAX 8 - -/* ----------------------------------------------------------- */ -/* Since we support 2 remote types, lets tell them apart */ - -#define SAA7134_REMOTE_GPIO 1 -#define SAA7134_REMOTE_I2C 2 - -/* ----------------------------------------------------------- */ -/* Video Output Port Register Initialization Options */ - -#define SET_T_CODE_POLARITY_NON_INVERTED (1 << 0) -#define SET_CLOCK_NOT_DELAYED (1 << 1) -#define SET_CLOCK_INVERTED (1 << 2) -#define SET_VSYNC_OFF (1 << 3) - -struct saa7134_input { - char *name; - unsigned int vmux; - enum saa7134_audio_in amux; - unsigned int gpio; - unsigned int tv:1; -}; - -enum saa7134_mpeg_type { - SAA7134_MPEG_UNUSED, - SAA7134_MPEG_EMPRESS, - SAA7134_MPEG_DVB, -}; - -enum saa7134_mpeg_ts_type { - SAA7134_MPEG_TS_PARALLEL = 0, - SAA7134_MPEG_TS_SERIAL, -}; - -struct saa7134_board { - char *name; - unsigned int audio_clock; - - /* input switching */ - unsigned int gpiomask; - struct saa7134_input inputs[SAA7134_INPUT_MAX]; - struct saa7134_input radio; - struct saa7134_input mute; - - /* i2c chip info */ - unsigned int tuner_type; - unsigned int radio_type; - unsigned char tuner_addr; - unsigned char radio_addr; - unsigned char empress_addr; - unsigned char rds_addr; - - unsigned int tda9887_conf; - unsigned int tuner_config; - - /* peripheral I/O */ - enum saa7134_video_out video_out; - enum saa7134_mpeg_type mpeg; - enum saa7134_mpeg_ts_type ts_type; - unsigned int vid_port_opts; - unsigned int ts_force_val:1; -}; - -#define card_has_radio(dev) (NULL != saa7134_boards[dev->board].radio.name) -#define card_is_empress(dev) (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg) -#define card_is_dvb(dev) (SAA7134_MPEG_DVB == saa7134_boards[dev->board].mpeg) -#define card_has_mpeg(dev) (SAA7134_MPEG_UNUSED != saa7134_boards[dev->board].mpeg) -#define card(dev) (saa7134_boards[dev->board]) -#define card_in(dev,n) (saa7134_boards[dev->board].inputs[n]) - -/* ----------------------------------------------------------- */ -/* device / file handle status */ - -#define RESOURCE_OVERLAY 1 -#define RESOURCE_VIDEO 2 -#define RESOURCE_VBI 4 - -#define INTERLACE_AUTO 0 -#define INTERLACE_ON 1 -#define INTERLACE_OFF 2 - -#define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */ -#define TS_BUFFER_TIMEOUT msecs_to_jiffies(1000) /* 1 second */ - -struct saa7134_dev; -struct saa7134_dma; - -/* saa7134 page table */ -struct saa7134_pgtable { - unsigned int size; - __le32 *cpu; - dma_addr_t dma; -}; - -/* tvaudio thread status */ -struct saa7134_thread { - struct task_struct *thread; - unsigned int scan1; - unsigned int scan2; - unsigned int mode; - unsigned int stopped; -}; - -/* buffer for one video/vbi/ts frame */ -struct saa7134_buf { - /* common v4l buffer stuff -- must be first */ - struct videobuf_buffer vb; - - /* saa7134 specific */ - struct saa7134_format *fmt; - unsigned int top_seen; - int (*activate)(struct saa7134_dev *dev, - struct saa7134_buf *buf, - struct saa7134_buf *next); - - /* page tables */ - struct saa7134_pgtable *pt; -}; - -struct saa7134_dmaqueue { - struct saa7134_dev *dev; - struct saa7134_buf *curr; - struct list_head queue; - struct timer_list timeout; - unsigned int need_two; -}; - -/* video filehandle status */ -struct saa7134_fh { - struct saa7134_dev *dev; - unsigned int radio; - enum v4l2_buf_type type; - unsigned int resources; - enum v4l2_priority prio; - - /* video overlay */ - struct v4l2_window win; - struct v4l2_clip clips[8]; - unsigned int nclips; - - /* video capture */ - struct saa7134_format *fmt; - unsigned int width,height; - struct videobuf_queue cap; - struct saa7134_pgtable pt_cap; - - /* vbi capture */ - struct videobuf_queue vbi; - struct saa7134_pgtable pt_vbi; -}; - -/* dmasound dsp status */ -struct saa7134_dmasound { - struct mutex lock; - int minor_mixer; - int minor_dsp; - unsigned int users_dsp; - - /* mixer */ - enum saa7134_audio_in input; - unsigned int count; - unsigned int line1; - unsigned int line2; - - /* dsp */ - unsigned int afmt; - unsigned int rate; - unsigned int channels; - unsigned int recording_on; - unsigned int dma_running; - unsigned int blocks; - unsigned int blksize; - unsigned int bufsize; - struct saa7134_pgtable pt; - struct videobuf_dmabuf dma; - unsigned int dma_blk; - unsigned int read_offset; - unsigned int read_count; - void * priv_data; - struct snd_pcm_substream *substream; -}; - -/* ts/mpeg status */ -struct saa7134_ts { - /* TS capture */ - struct saa7134_pgtable pt_ts; - int nr_packets; - int nr_bufs; -}; - -/* ts/mpeg ops */ -struct saa7134_mpeg_ops { - enum saa7134_mpeg_type type; - struct list_head next; - int (*init)(struct saa7134_dev *dev); - int (*fini)(struct saa7134_dev *dev); - void (*signal_change)(struct saa7134_dev *dev); -}; - -/* global device status */ -struct saa7134_dev { - struct list_head devlist; - struct mutex lock; - spinlock_t slock; - struct v4l2_prio_state prio; - struct v4l2_device v4l2_dev; - /* workstruct for loading modules */ - struct work_struct request_module_wk; - - /* insmod option/autodetected */ - int autodetected; - - /* various device info */ - unsigned int resources; - struct video_device *video_dev; - struct video_device *radio_dev; - struct video_device *vbi_dev; - struct saa7134_dmasound dmasound; - - /* infrared remote */ - int has_remote; - struct saa7134_card_ir *remote; - - /* pci i/o */ - char name[32]; - int nr; - struct pci_dev *pci; - unsigned char pci_rev,pci_lat; - __u32 __iomem *lmmio; - __u8 __iomem *bmmio; - - /* config info */ - unsigned int board; - unsigned int tuner_type; - unsigned int radio_type; - unsigned char tuner_addr; - unsigned char radio_addr; - - unsigned int tda9887_conf; - unsigned int gpio_value; - - /* i2c i/o */ - struct i2c_adapter i2c_adap; - struct i2c_client i2c_client; - unsigned char eedata[256]; - int has_rds; - - /* video overlay */ - struct v4l2_framebuffer ovbuf; - struct saa7134_format *ovfmt; - unsigned int ovenable; - enum v4l2_field ovfield; - - /* video+ts+vbi capture */ - struct saa7134_dmaqueue video_q; - struct saa7134_dmaqueue vbi_q; - unsigned int video_fieldcount; - unsigned int vbi_fieldcount; - - /* various v4l controls */ - struct saa7134_tvnorm *tvnorm; /* video */ - struct saa7134_tvaudio *tvaudio; - unsigned int ctl_input; - int ctl_bright; - int ctl_contrast; - int ctl_hue; - int ctl_saturation; - int ctl_freq; - int ctl_mute; /* audio */ - int ctl_volume; - int ctl_invert; /* private */ - int ctl_mirror; - int ctl_y_odd; - int ctl_y_even; - int ctl_automute; - - /* crop */ - struct v4l2_rect crop_bounds; - struct v4l2_rect crop_defrect; - struct v4l2_rect crop_current; - - /* other global state info */ - unsigned int automute; - struct saa7134_thread thread; - struct saa7134_input *input; - struct saa7134_input *hw_input; - unsigned int hw_mute; - int last_carrier; - int nosignal; - unsigned int insuspend; - - /* I2C keyboard data */ - struct IR_i2c_init_data init_data; - - /* SAA7134_MPEG_* */ - struct saa7134_ts ts; - struct saa7134_dmaqueue ts_q; - int ts_started; - struct saa7134_mpeg_ops *mops; - - /* SAA7134_MPEG_EMPRESS only */ - struct video_device *empress_dev; - struct videobuf_queue empress_tsq; - atomic_t empress_users; - struct work_struct empress_workqueue; - int empress_started; - -#if defined(CONFIG_VIDEO_SAA7134_DVB) || defined(CONFIG_VIDEO_SAA7134_DVB_MODULE) - /* SAA7134_MPEG_DVB only */ - struct videobuf_dvb_frontends frontends; - int (*original_demod_sleep)(struct dvb_frontend *fe); - int (*original_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage); - int (*original_set_high_voltage)(struct dvb_frontend *fe, long arg); -#endif - void (*gate_ctrl)(struct saa7134_dev *dev, int open); -}; - -/* ----------------------------------------------------------- */ - -#define saa_readl(reg) readl(dev->lmmio + (reg)) -#define saa_writel(reg,value) writel((value), dev->lmmio + (reg)); -#define saa_andorl(reg,mask,value) \ - writel((readl(dev->lmmio+(reg)) & ~(mask)) |\ - ((value) & (mask)), dev->lmmio+(reg)) -#define saa_setl(reg,bit) saa_andorl((reg),(bit),(bit)) -#define saa_clearl(reg,bit) saa_andorl((reg),(bit),0) - -#define saa_readb(reg) readb(dev->bmmio + (reg)) -#define saa_writeb(reg,value) writeb((value), dev->bmmio + (reg)); -#define saa_andorb(reg,mask,value) \ - writeb((readb(dev->bmmio+(reg)) & ~(mask)) |\ - ((value) & (mask)), dev->bmmio+(reg)) -#define saa_setb(reg,bit) saa_andorb((reg),(bit),(bit)) -#define saa_clearb(reg,bit) saa_andorb((reg),(bit),0) - -#define saa_wait(us) { udelay(us); } - -#define SAA7134_NORMS (\ - V4L2_STD_PAL | V4L2_STD_PAL_N | \ - V4L2_STD_PAL_Nc | V4L2_STD_SECAM | \ - V4L2_STD_NTSC | V4L2_STD_PAL_M | \ - V4L2_STD_PAL_60) - -#define GRP_EMPRESS (1) -#define saa_call_all(dev, o, f, args...) do { \ - if (dev->gate_ctrl) \ - dev->gate_ctrl(dev, 1); \ - v4l2_device_call_all(&(dev)->v4l2_dev, 0, o, f , ##args); \ - if (dev->gate_ctrl) \ - dev->gate_ctrl(dev, 0); \ -} while (0) - -#define saa_call_empress(dev, o, f, args...) ({ \ - long _rc; \ - if (dev->gate_ctrl) \ - dev->gate_ctrl(dev, 1); \ - _rc = v4l2_device_call_until_err(&(dev)->v4l2_dev, \ - GRP_EMPRESS, o, f , ##args); \ - if (dev->gate_ctrl) \ - dev->gate_ctrl(dev, 0); \ - _rc; \ -}) - -/* ----------------------------------------------------------- */ -/* saa7134-core.c */ - -extern struct list_head saa7134_devlist; -extern struct mutex saa7134_devlist_lock; -extern int saa7134_no_overlay; - -void saa7134_track_gpio(struct saa7134_dev *dev, char *msg); -void saa7134_set_gpio(struct saa7134_dev *dev, int bit_no, int value); - -#define SAA7134_PGTABLE_SIZE 4096 - -int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt); -int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt, - struct scatterlist *list, unsigned int length, - unsigned int startpage); -void saa7134_pgtable_free(struct pci_dev *pci, struct saa7134_pgtable *pt); - -int saa7134_buffer_count(unsigned int size, unsigned int count); -int saa7134_buffer_startpage(struct saa7134_buf *buf); -unsigned long saa7134_buffer_base(struct saa7134_buf *buf); - -int saa7134_buffer_queue(struct saa7134_dev *dev, struct saa7134_dmaqueue *q, - struct saa7134_buf *buf); -void saa7134_buffer_finish(struct saa7134_dev *dev, struct saa7134_dmaqueue *q, - unsigned int state); -void saa7134_buffer_next(struct saa7134_dev *dev, struct saa7134_dmaqueue *q); -void saa7134_buffer_timeout(unsigned long data); -void saa7134_dma_free(struct videobuf_queue *q,struct saa7134_buf *buf); - -int saa7134_set_dmabits(struct saa7134_dev *dev); - -extern int (*saa7134_dmasound_init)(struct saa7134_dev *dev); -extern int (*saa7134_dmasound_exit)(struct saa7134_dev *dev); - - -/* ----------------------------------------------------------- */ -/* saa7134-cards.c */ - -extern struct saa7134_board saa7134_boards[]; -extern const unsigned int saa7134_bcount; -extern struct pci_device_id __devinitdata saa7134_pci_tbl[]; - -extern int saa7134_board_init1(struct saa7134_dev *dev); -extern int saa7134_board_init2(struct saa7134_dev *dev); -int saa7134_tuner_callback(void *priv, int component, int command, int arg); - - -/* ----------------------------------------------------------- */ -/* saa7134-i2c.c */ - -int saa7134_i2c_register(struct saa7134_dev *dev); -int saa7134_i2c_unregister(struct saa7134_dev *dev); - - -/* ----------------------------------------------------------- */ -/* saa7134-video.c */ - -extern unsigned int video_debug; -extern struct video_device saa7134_video_template; -extern struct video_device saa7134_radio_template; - -int saa7134_s_ctrl_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, struct v4l2_control *c); -int saa7134_g_ctrl_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, struct v4l2_control *c); -int saa7134_queryctrl(struct file *file, void *priv, struct v4l2_queryctrl *c); -int saa7134_s_std_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, v4l2_std_id *id); - -int saa7134_videoport_init(struct saa7134_dev *dev); -void saa7134_set_tvnorm_hw(struct saa7134_dev *dev); - -int saa7134_video_init1(struct saa7134_dev *dev); -int saa7134_video_init2(struct saa7134_dev *dev); -void saa7134_irq_video_signalchange(struct saa7134_dev *dev); -void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status); - - -/* ----------------------------------------------------------- */ -/* saa7134-ts.c */ - -#define TS_PACKET_SIZE 188 /* TS packets 188 bytes */ - -extern struct videobuf_queue_ops saa7134_ts_qops; - -int saa7134_ts_init1(struct saa7134_dev *dev); -int saa7134_ts_fini(struct saa7134_dev *dev); -void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status); - -int saa7134_ts_register(struct saa7134_mpeg_ops *ops); -void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops); - -int saa7134_ts_init_hw(struct saa7134_dev *dev); - -int saa7134_ts_start(struct saa7134_dev *dev); -int saa7134_ts_stop(struct saa7134_dev *dev); - -/* ----------------------------------------------------------- */ -/* saa7134-vbi.c */ - -extern struct videobuf_queue_ops saa7134_vbi_qops; -extern struct video_device saa7134_vbi_template; - -int saa7134_vbi_init1(struct saa7134_dev *dev); -int saa7134_vbi_fini(struct saa7134_dev *dev); -void saa7134_irq_vbi_done(struct saa7134_dev *dev, unsigned long status); - - -/* ----------------------------------------------------------- */ -/* saa7134-tvaudio.c */ - -int saa7134_tvaudio_rx2mode(u32 rx); - -void saa7134_tvaudio_setmute(struct saa7134_dev *dev); -void saa7134_tvaudio_setinput(struct saa7134_dev *dev, - struct saa7134_input *in); -void saa7134_tvaudio_setvolume(struct saa7134_dev *dev, int level); -int saa7134_tvaudio_getstereo(struct saa7134_dev *dev); - -void saa7134_tvaudio_init(struct saa7134_dev *dev); -int saa7134_tvaudio_init2(struct saa7134_dev *dev); -int saa7134_tvaudio_fini(struct saa7134_dev *dev); -int saa7134_tvaudio_do_scan(struct saa7134_dev *dev); -int saa7134_tvaudio_close(struct saa7134_dev *dev); - -int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value); - -void saa7134_enable_i2s(struct saa7134_dev *dev); - -/* ----------------------------------------------------------- */ -/* saa7134-oss.c */ - -extern const struct file_operations saa7134_dsp_fops; -extern const struct file_operations saa7134_mixer_fops; - -int saa7134_oss_init1(struct saa7134_dev *dev); -int saa7134_oss_fini(struct saa7134_dev *dev); -void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status); - -/* ----------------------------------------------------------- */ -/* saa7134-input.c */ - -#if defined(CONFIG_VIDEO_SAA7134_RC) -int saa7134_input_init1(struct saa7134_dev *dev); -void saa7134_input_fini(struct saa7134_dev *dev); -void saa7134_input_irq(struct saa7134_dev *dev); -void saa7134_probe_i2c_ir(struct saa7134_dev *dev); -int saa7134_ir_start(struct saa7134_dev *dev); -void saa7134_ir_stop(struct saa7134_dev *dev); -#else -#define saa7134_input_init1(dev) ((void)0) -#define saa7134_input_fini(dev) ((void)0) -#define saa7134_input_irq(dev) ((void)0) -#define saa7134_probe_i2c_ir(dev) ((void)0) -#define saa7134_ir_start(dev) ((void)0) -#define saa7134_ir_stop(dev) ((void)0) -#endif |