/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * v4l2 device driver for cx2388x based TV cards * * (c) 2003,04 Gerd Knorr <[email protected]> [SUSE Labs] */ #ifndef CX88_H #define CX88_H #define pr_fmt(fmt) … #include <linux/pci.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/videodev2.h> #include <linux/kdev_t.h> #include <linux/refcount.h> #include <media/v4l2-device.h> #include <media/v4l2-fh.h> #include <media/tuner.h> #include <media/tveeprom.h> #include <media/videobuf2-dma-sg.h> #include <media/drv-intf/cx2341x.h> #include <media/videobuf2-dvb.h> #include <media/i2c/ir-kbd-i2c.h> #include <media/i2c/wm8775.h> #include "cx88-reg.h" #include "xc2028.h" #include <linux/mutex.h> #define CX88_VERSION … #define UNSET … #define CX88_MAXBOARDS … /* Max number of inputs by card */ #define MAX_CX88_INPUT … /* ----------------------------------------------------------- */ /* defines and enums */ /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM/LC */ #define CX88_NORMS … #define FORMAT_FLAGS_PACKED … #define FORMAT_FLAGS_PLANAR … #define VBI_LINE_PAL_COUNT … #define VBI_LINE_NTSC_COUNT … #define VBI_LINE_LENGTH … #define AUD_RDS_LINES … /* need "shadow" registers for some write-only ones ... */ #define SHADOW_AUD_VOL_CTL … #define SHADOW_AUD_BAL_CTL … #define SHADOW_MAX … /* FM Radio deemphasis type */ enum cx88_deemph_type { … }; enum cx88_board_type { … }; enum cx8802_board_access { … }; /* ----------------------------------------------------------- */ /* tv norms */ static inline unsigned int norm_maxw(v4l2_std_id norm) { … } static inline unsigned int norm_maxh(v4l2_std_id norm) { … } /* ----------------------------------------------------------- */ /* static data */ struct cx8800_fmt { … }; /* ----------------------------------------------------------- */ /* SRAM memory management data (see cx88-core.c) */ #define SRAM_CH21 … #define SRAM_CH22 … #define SRAM_CH23 … #define SRAM_CH24 … #define SRAM_CH25 … #define SRAM_CH26 … #define SRAM_CH28 … #define SRAM_CH27 … /* more */ struct sram_channel { … }; extern const struct sram_channel cx88_sram_channels[]; /* ----------------------------------------------------------- */ /* card configuration */ #define CX88_BOARD_NOAUTO … #define CX88_BOARD_UNKNOWN … #define CX88_BOARD_HAUPPAUGE … #define CX88_BOARD_GDI … #define CX88_BOARD_PIXELVIEW … #define CX88_BOARD_ATI_WONDER_PRO … #define CX88_BOARD_WINFAST2000XP_EXPERT … #define CX88_BOARD_AVERTV_STUDIO_303 … #define CX88_BOARD_MSI_TVANYWHERE_MASTER … #define CX88_BOARD_WINFAST_DV2000 … #define CX88_BOARD_LEADTEK_PVR2000 … #define CX88_BOARD_IODATA_GVVCP3PCI … #define CX88_BOARD_PROLINK_PLAYTVPVR … #define CX88_BOARD_ASUS_PVR_416 … #define CX88_BOARD_MSI_TVANYWHERE … #define CX88_BOARD_KWORLD_DVB_T … #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1 … #define CX88_BOARD_KWORLD_LTV883 … #define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q … #define CX88_BOARD_HAUPPAUGE_DVB_T1 … #define CX88_BOARD_CONEXANT_DVB_T1 … #define CX88_BOARD_PROVIDEO_PV259 … #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS … #define CX88_BOARD_PCHDTV_HD3000 … #define CX88_BOARD_DNTV_LIVE_DVB_T … #define CX88_BOARD_HAUPPAUGE_ROSLYN … #define CX88_BOARD_DIGITALLOGIC_MEC … #define CX88_BOARD_IODATA_GVBCTV7E … #define CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO … #define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T … #define CX88_BOARD_ADSTECH_DVB_T_PCI … #define CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1 … #define CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD … #define CX88_BOARD_AVERMEDIA_ULTRATV_MC_550 … #define CX88_BOARD_KWORLD_VSTREAM_EXPERT_DVD … #define CX88_BOARD_ATI_HDTVWONDER … #define CX88_BOARD_WINFAST_DTV1000 … #define CX88_BOARD_AVERTV_303 … #define CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1 … #define CX88_BOARD_HAUPPAUGE_NOVASE2_S1 … #define CX88_BOARD_KWORLD_DVBS_100 … #define CX88_BOARD_HAUPPAUGE_HVR1100 … #define CX88_BOARD_HAUPPAUGE_HVR1100LP … #define CX88_BOARD_DNTV_LIVE_DVB_T_PRO … #define CX88_BOARD_KWORLD_DVB_T_CX22702 … #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL … #define CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT … #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID … #define CX88_BOARD_PCHDTV_HD5500 … #define CX88_BOARD_KWORLD_MCE200_DELUXE … #define CX88_BOARD_PIXELVIEW_PLAYTV_P7000 … #define CX88_BOARD_NPGTECH_REALTV_TOP10FM … #define CX88_BOARD_WINFAST_DTV2000H … #define CX88_BOARD_GENIATECH_DVBS … #define CX88_BOARD_HAUPPAUGE_HVR3000 … #define CX88_BOARD_NORWOOD_MICRO … #define CX88_BOARD_TE_DTV_250_OEM_SWANN … #define CX88_BOARD_HAUPPAUGE_HVR1300 … #define CX88_BOARD_ADSTECH_PTV_390 … #define CX88_BOARD_PINNACLE_PCTV_HD_800i … #define CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO … #define CX88_BOARD_PINNACLE_HYBRID_PCTV … #define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL … #define CX88_BOARD_POWERCOLOR_REAL_ANGEL … #define CX88_BOARD_GENIATECH_X8000_MT … #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO … #define CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD … #define CX88_BOARD_PROLINK_PV_8000GT … #define CX88_BOARD_KWORLD_ATSC_120 … #define CX88_BOARD_HAUPPAUGE_HVR4000 … #define CX88_BOARD_HAUPPAUGE_HVR4000LITE … #define CX88_BOARD_TEVII_S460 … #define CX88_BOARD_OMICOM_SS4_PCI … #define CX88_BOARD_TBS_8920 … #define CX88_BOARD_TEVII_S420 … #define CX88_BOARD_PROLINK_PV_GLOBAL_XTREME … #define CX88_BOARD_PROF_7300 … #define CX88_BOARD_SATTRADE_ST4200 … #define CX88_BOARD_TBS_8910 … #define CX88_BOARD_PROF_6200 … #define CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII … #define CX88_BOARD_HAUPPAUGE_IRONLY … #define CX88_BOARD_WINFAST_DTV1800H … #define CX88_BOARD_WINFAST_DTV2000H_J … #define CX88_BOARD_PROF_7301 … #define CX88_BOARD_SAMSUNG_SMT_7020 … #define CX88_BOARD_TWINHAN_VP1027_DVBS … #define CX88_BOARD_TEVII_S464 … #define CX88_BOARD_WINFAST_DTV2000H_PLUS … #define CX88_BOARD_WINFAST_DTV1800H_XC4000 … #define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36 … #define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43 … #define CX88_BOARD_NOTONLYTV_LV3H … enum cx88_itype { … }; struct cx88_input { … }; enum cx88_audio_chip { … }; struct cx88_board { … }; struct cx88_subid { … }; enum cx88_tvaudio { … }; #define INPUT(nr) … /* ----------------------------------------------------------- */ /* device / file handle status */ #define RESOURCE_OVERLAY … #define RESOURCE_VIDEO … #define RESOURCE_VBI … #define BUFFER_TIMEOUT … struct cx88_riscmem { … }; /* buffer for one video frame */ struct cx88_buffer { … }; struct cx88_dmaqueue { … }; struct cx8800_dev; struct cx8802_dev; struct cx88_core { … }; static inline struct cx88_core *to_core(struct v4l2_device *v4l2_dev) { … } #define call_hw(core, grpid, o, f, args...) … #define call_all(core, o, f, args...) … #define WM8775_GID … #define wm8775_s_ctrl(core, id, val) … #define wm8775_g_ctrl(core, id) … /* ----------------------------------------------------------- */ /* function 0: video stuff */ struct cx8800_suspend_state { … }; struct cx8800_dev { … }; /* ----------------------------------------------------------- */ /* function 1: audio/alsa stuff */ /* =============> moved to cx88-alsa.c <====================== */ /* ----------------------------------------------------------- */ /* function 2: mpeg stuff */ struct cx8802_suspend_state { … }; struct cx8802_driver { … }; struct cx8802_dev { … }; /* ----------------------------------------------------------- */ #define cx_read(reg) … #define cx_write(reg, value) … #define cx_writeb(reg, value) … #define cx_andor(reg, mask, value) … #define cx_set(reg, bit) … #define cx_clear(reg, bit) … #define cx_wait(d) … /* shadow registers */ #define cx_sread(sreg) … #define cx_swrite(sreg, reg, value) … #define cx_sandor(sreg, reg, mask, value) … /* ----------------------------------------------------------- */ /* cx88-core.c */ extern unsigned int cx88_core_debug; void cx88_print_irqbits(const char *tag, const char *strings[], int len, u32 bits, u32 mask); int cx88_core_irq(struct cx88_core *core, u32 status); void cx88_wakeup(struct cx88_core *core, struct cx88_dmaqueue *q, u32 count); void cx88_shutdown(struct cx88_core *core); int cx88_reset(struct cx88_core *core); extern int cx88_risc_buffer(struct pci_dev *pci, struct cx88_riscmem *risc, struct scatterlist *sglist, unsigned int top_offset, unsigned int bottom_offset, unsigned int bpl, unsigned int padding, unsigned int lines); extern int cx88_risc_databuffer(struct pci_dev *pci, struct cx88_riscmem *risc, struct scatterlist *sglist, unsigned int bpl, unsigned int lines, unsigned int lpi); void cx88_risc_disasm(struct cx88_core *core, struct cx88_riscmem *risc); int cx88_sram_channel_setup(struct cx88_core *core, const struct sram_channel *ch, unsigned int bpl, u32 risc); void cx88_sram_channel_dump(struct cx88_core *core, const struct sram_channel *ch); int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height, enum v4l2_field field); int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm); void cx88_vdev_init(struct cx88_core *core, struct pci_dev *pci, struct video_device *vfd, const struct video_device *template_, const char *type); struct cx88_core *cx88_core_get(struct pci_dev *pci); void cx88_core_put(struct cx88_core *core, struct pci_dev *pci); int cx88_start_audio_dma(struct cx88_core *core); int cx88_stop_audio_dma(struct cx88_core *core); /* ----------------------------------------------------------- */ /* cx88-vbi.c */ /* Can be used as g_vbi_fmt, try_vbi_fmt and s_vbi_fmt */ int cx8800_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f); void cx8800_stop_vbi_dma(struct cx8800_dev *dev); int cx8800_restart_vbi_queue(struct cx8800_dev *dev, struct cx88_dmaqueue *q); extern const struct vb2_ops cx8800_vbi_qops; /* ----------------------------------------------------------- */ /* cx88-i2c.c */ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci); /* ----------------------------------------------------------- */ /* cx88-cards.c */ int cx88_tuner_callback(void *dev, int component, int command, int arg); int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci); struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr); void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl); /* ----------------------------------------------------------- */ /* cx88-tvaudio.c */ void cx88_set_tvaudio(struct cx88_core *core); void cx88_newstation(struct cx88_core *core); void cx88_get_stereo(struct cx88_core *core, struct v4l2_tuner *t); void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual); int cx88_audio_thread(void *data); int cx8802_register_driver(struct cx8802_driver *drv); int cx8802_unregister_driver(struct cx8802_driver *drv); /* Caller must hold core->lock */ struct cx8802_driver *cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype); /* ----------------------------------------------------------- */ /* cx88-dsp.c */ s32 cx88_dsp_detect_stereo_sap(struct cx88_core *core); /* ----------------------------------------------------------- */ /* cx88-input.c */ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci); int cx88_ir_fini(struct cx88_core *core); void cx88_ir_irq(struct cx88_core *core); int cx88_ir_start(struct cx88_core *core); void cx88_ir_stop(struct cx88_core *core); void cx88_i2c_init_ir(struct cx88_core *core); /* ----------------------------------------------------------- */ /* cx88-mpeg.c */ int cx8802_buf_prepare(struct vb2_queue *q, struct cx8802_dev *dev, struct cx88_buffer *buf); void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf); void cx8802_cancel_buffers(struct cx8802_dev *dev); int cx8802_start_dma(struct cx8802_dev *dev, struct cx88_dmaqueue *q, struct cx88_buffer *buf); /* ----------------------------------------------------------- */ /* cx88-video.c*/ int cx88_enum_input(struct cx88_core *core, struct v4l2_input *i); int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f); int cx88_video_mux(struct cx88_core *core, unsigned int input); int cx88_querycap(struct file *file, struct cx88_core *core, struct v4l2_capability *cap); #endif
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