media: av7110: move driver to staging

This driver is really old, from devices that aren't
manufactured anymore for more than a decade.

Also, the decoder supports only MPEG2, with is not compatible
with several modern DVB streams.

It is also the only upstream driver relying on the DVB
"full-featured" API.

Some changes at the frontend drivers seem to have broken it
without anybody noticing.

Due to that, it sounds it is time to retire the driver for good.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

1 files changed, 0 insertions, 315 deletions

diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h
deleted file mode 100644
index 809d938ae166..000000000000
--- a/drivers/media/pci/ttpci/av7110.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _AV7110_H_
-#define _AV7110_H_
-
-#include <linux/interrupt.h>
-#include <linux/socket.h>
-#include <linux/netdevice.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/time.h>
-
-#include <linux/dvb/video.h>
-#include <linux/dvb/audio.h>
-#include <linux/dvb/dmx.h>
-#include <linux/dvb/ca.h>
-#include <linux/dvb/osd.h>
-#include <linux/dvb/net.h>
-#include <linux/mutex.h>
-
-#include <media/dvbdev.h>
-#include <media/demux.h>
-#include <media/dvb_demux.h>
-#include <media/dmxdev.h>
-#include "dvb_filter.h"
-#include <media/dvb_net.h>
-#include <media/dvb_ringbuffer.h>
-#include <media/dvb_frontend.h>
-#include "ves1820.h"
-#include "ves1x93.h"
-#include "stv0299.h"
-#include "tda8083.h"
-#include "sp8870.h"
-#include "stv0297.h"
-#include "l64781.h"
-
-#include <media/drv-intf/saa7146_vv.h>
-
-
-#define ANALOG_TUNER_VES1820 1
-#define ANALOG_TUNER_STV0297 2
-
-extern int av7110_debug;
-
-#define dprintk(level, fmt, arg...) do {				\
-	if (level & av7110_debug)					\
-		printk(KERN_DEBUG KBUILD_MODNAME ": %s(): " fmt,	\
-		       __func__, ##arg);				\
-} while (0)
-
-#define MAXFILT 32
-
-enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
-
-enum av7110_video_mode {
-	AV7110_VIDEO_MODE_PAL	= 0,
-	AV7110_VIDEO_MODE_NTSC	= 1
-};
-
-struct av7110_p2t {
-	u8		  pes[TS_SIZE];
-	u8		  counter;
-	long int	  pos;
-	int		  frags;
-	struct dvb_demux_feed *feed;
-};
-
-/* video MPEG decoder events: */
-/* (code copied from dvb_frontend.c, should maybe be factored out...) */
-#define MAX_VIDEO_EVENT 8
-struct dvb_video_events {
-	struct video_event	  events[MAX_VIDEO_EVENT];
-	int			  eventw;
-	int			  eventr;
-	int			  overflow;
-	wait_queue_head_t	  wait_queue;
-	spinlock_t		  lock;
-};
-
-
-struct av7110;
-
-/* infrared remote control */
-struct infrared {
-	struct rc_dev		*rcdev;
-	char			input_phys[32];
-	u32			ir_config;
-};
-
-/* place to store all the necessary device information */
-struct av7110 {
-
-	/* devices */
-
-	struct dvb_device	dvb_dev;
-	struct dvb_net		dvb_net;
-
-	struct video_device	v4l_dev;
-	struct video_device	vbi_dev;
-
-	struct saa7146_dev	*dev;
-
-	struct i2c_adapter	i2c_adap;
-
-	char			*card_name;
-
-	/* support for analog module of dvb-c */
-	int			analog_tuner_flags;
-	int			current_input;
-	u32			current_freq;
-
-	struct tasklet_struct	debi_tasklet;
-	struct tasklet_struct	gpio_tasklet;
-
-	int adac_type;	       /* audio DAC type */
-#define DVB_ADAC_TI	  0
-#define DVB_ADAC_CRYSTAL  1
-#define DVB_ADAC_MSP34x0  2
-#define DVB_ADAC_MSP34x5  3
-#define DVB_ADAC_NONE	 -1
-
-
-	/* buffers */
-
-	void		       *iobuf;	 /* memory for all buffers */
-	struct dvb_ringbuffer	avout;   /* buffer for video or A/V mux */
-#define AVOUTLEN (128*1024)
-	struct dvb_ringbuffer	aout;    /* buffer for audio */
-#define AOUTLEN (64*1024)
-	void		       *bmpbuf;
-#define BMPLEN (8*32768+1024)
-
-	/* bitmap buffers and states */
-
-	int			bmpp;
-	int			bmplen;
-	volatile int		bmp_state;
-#define BMP_NONE     0
-#define BMP_LOADING  1
-#define BMP_LOADED   2
-	wait_queue_head_t	bmpq;
-
-
-	/* DEBI and polled command interface */
-
-	spinlock_t		debilock;
-	struct mutex		dcomlock;
-	volatile int		debitype;
-	volatile int		debilen;
-
-
-	/* Recording and playback flags */
-
-	int			rec_mode;
-	int			playing;
-#define RP_NONE  0
-#define RP_VIDEO 1
-#define RP_AUDIO 2
-#define RP_AV	 3
-
-
-	/* OSD */
-
-	int			osdwin;      /* currently active window */
-	u16			osdbpp[8];
-	struct mutex		osd_mutex;
-
-	/* CA */
-
-	struct ca_slot_info	ci_slot[2];
-
-	enum av7110_video_mode	vidmode;
-	struct dmxdev		dmxdev;
-	struct dvb_demux	demux;
-
-	struct dmx_frontend	hw_frontend;
-	struct dmx_frontend	mem_frontend;
-
-	/* for budget mode demux1 */
-	struct dmxdev		dmxdev1;
-	struct dvb_demux	demux1;
-	struct dvb_net		dvb_net1;
-	spinlock_t		feedlock1;
-	int			feeding1;
-	u32			ttbp;
-	unsigned char           *grabbing;
-	struct saa7146_pgtable  pt;
-	struct tasklet_struct   vpe_tasklet;
-	bool			full_ts;
-
-	int			fe_synced;
-	struct mutex		pid_mutex;
-
-	int			video_blank;
-	struct video_status	videostate;
-	u16			display_panscan;
-	int			display_ar;
-	int			trickmode;
-#define TRICK_NONE   0
-#define TRICK_FAST   1
-#define TRICK_SLOW   2
-#define TRICK_FREEZE 3
-	struct audio_status	audiostate;
-
-	struct dvb_demux_filter *handle2filter[32];
-	struct av7110_p2t	 p2t_filter[MAXFILT];
-	struct dvb_filter_pes2ts p2t[2];
-	struct ipack		 ipack[2];
-	u8			*kbuf[2];
-
-	int sinfo;
-	int feeding;
-
-	int arm_errors;
-	int registered;
-
-
-	/* AV711X */
-
-	u32		    arm_fw;
-	u32		    arm_rtsl;
-	u32		    arm_vid;
-	u32		    arm_app;
-	u32		    avtype;
-	int		    arm_ready;
-	struct task_struct *arm_thread;
-	wait_queue_head_t   arm_wait;
-	u16		    arm_loops;
-
-	void		   *debi_virt;
-	dma_addr_t	    debi_bus;
-
-	u16		    pids[DMX_PES_OTHER];
-
-	struct dvb_ringbuffer	 ci_rbuffer;
-	struct dvb_ringbuffer	 ci_wbuffer;
-
-	struct audio_mixer	mixer;
-
-	struct dvb_adapter	 dvb_adapter;
-	struct dvb_device	 *video_dev;
-	struct dvb_device	 *audio_dev;
-	struct dvb_device	 *ca_dev;
-	struct dvb_device	 *osd_dev;
-
-	struct dvb_video_events  video_events;
-	video_size_t		 video_size;
-
-	u16			wssMode;
-	u16			wssData;
-
-	struct infrared		ir;
-
-	/* firmware stuff */
-	unsigned char *bin_fw;
-	unsigned long size_fw;
-
-	unsigned char *bin_dpram;
-	unsigned long size_dpram;
-
-	unsigned char *bin_root;
-	unsigned long size_root;
-
-	struct dvb_frontend* fe;
-	enum fe_status fe_status;
-
-	struct mutex ioctl_mutex;
-
-	/* crash recovery */
-	void				(*recover)(struct av7110* av7110);
-	enum fe_sec_voltage		saved_voltage;
-	enum fe_sec_tone_mode		saved_tone;
-	struct dvb_diseqc_master_cmd	saved_master_cmd;
-	enum fe_sec_mini_cmd		saved_minicmd;
-
-	int (*fe_init)(struct dvb_frontend* fe);
-	int (*fe_read_status)(struct dvb_frontend *fe, enum fe_status *status);
-	int (*fe_diseqc_reset_overload)(struct dvb_frontend *fe);
-	int (*fe_diseqc_send_master_cmd)(struct dvb_frontend *fe,
-					 struct dvb_diseqc_master_cmd *cmd);
-	int (*fe_diseqc_send_burst)(struct dvb_frontend *fe,
-				    enum fe_sec_mini_cmd minicmd);
-	int (*fe_set_tone)(struct dvb_frontend *fe,
-			   enum fe_sec_tone_mode tone);
-	int (*fe_set_voltage)(struct dvb_frontend *fe,
-			      enum fe_sec_voltage voltage);
-	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend *fe,
-						  unsigned long cmd);
-	int (*fe_set_frontend)(struct dvb_frontend *fe);
-};
-
-
-extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
-		       u16 subpid, u16 pcrpid);
-
-void av7110_ir_handler(struct av7110 *av7110, u32 ircom);
-int av7110_set_ir_config(struct av7110 *av7110);
-int av7110_ir_init(struct av7110 *av7110);
-void av7110_ir_exit(struct av7110 *av7110);
-
-/* msp3400 i2c subaddresses */
-#define MSP_WR_DEM 0x10
-#define MSP_RD_DEM 0x11
-#define MSP_WR_DSP 0x12
-#define MSP_RD_DSP 0x13
-
-extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
-extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
-extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
-
-
-extern int av7110_init_analog_module(struct av7110 *av7110);
-extern int av7110_init_v4l(struct av7110 *av7110);
-extern int av7110_exit_v4l(struct av7110 *av7110);
-
-#endif /* _AV7110_H_ */