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Release 4.11 drivers/media/pci/cx23885/cx23885.h

/*
 *  Driver for the Conexant CX23885 PCIe bridge
 *
 *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.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.
 */


#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#include <linux/pci.h>
#include <linux/i2c.h>
#include <linux/kdev_t.h>
#include <linux/slab.h>

#include <media/v4l2-device.h>
#include <media/v4l2-fh.h>
#include <media/v4l2-ctrls.h>
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/videobuf2-dma-sg.h>
#include <media/videobuf2-dvb.h>
#include <media/rc-core.h>

#include "cx23885-reg.h"
#include "media/drv-intf/cx2341x.h"

#include <linux/mutex.h>


#define CX23885_VERSION "0.0.4"


#define UNSET (-1U)


#define CX23885_MAXBOARDS 8

/* Max number of inputs by card */

#define MAX_CX23885_INPUT 8

#define INPUT(nr) (&cx23885_boards[dev->board].input[nr])


#define BUFFER_TIMEOUT     (HZ)  
/* 0.5 seconds */


#define CX23885_BOARD_NOAUTO               UNSET

#define CX23885_BOARD_UNKNOWN                  0

#define CX23885_BOARD_HAUPPAUGE_HVR1800lp      1

#define CX23885_BOARD_HAUPPAUGE_HVR1800        2

#define CX23885_BOARD_HAUPPAUGE_HVR1250        3

#define CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP   4

#define CX23885_BOARD_HAUPPAUGE_HVR1500Q       5

#define CX23885_BOARD_HAUPPAUGE_HVR1500        6

#define CX23885_BOARD_HAUPPAUGE_HVR1200        7

#define CX23885_BOARD_HAUPPAUGE_HVR1700        8

#define CX23885_BOARD_HAUPPAUGE_HVR1400        9

#define CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP 10

#define CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP 11

#define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H 12

#define CX23885_BOARD_COMPRO_VIDEOMATE_E650F   13

#define CX23885_BOARD_TBS_6920                 14

#define CX23885_BOARD_TEVII_S470               15

#define CX23885_BOARD_DVBWORLD_2005            16

#define CX23885_BOARD_NETUP_DUAL_DVBS2_CI      17

#define CX23885_BOARD_HAUPPAUGE_HVR1270        18

#define CX23885_BOARD_HAUPPAUGE_HVR1275        19

#define CX23885_BOARD_HAUPPAUGE_HVR1255        20

#define CX23885_BOARD_HAUPPAUGE_HVR1210        21

#define CX23885_BOARD_MYGICA_X8506             22

#define CX23885_BOARD_MAGICPRO_PROHDTVE2       23

#define CX23885_BOARD_HAUPPAUGE_HVR1850        24

#define CX23885_BOARD_COMPRO_VIDEOMATE_E800    25

#define CX23885_BOARD_HAUPPAUGE_HVR1290        26

#define CX23885_BOARD_MYGICA_X8558PRO          27

#define CX23885_BOARD_LEADTEK_WINFAST_PXTV1200 28

#define CX23885_BOARD_GOTVIEW_X5_3D_HYBRID     29

#define CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF 30

#define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000 31

#define CX23885_BOARD_MPX885                   32

#define CX23885_BOARD_MYGICA_X8507             33

#define CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL 34

#define CX23885_BOARD_TEVII_S471               35

#define CX23885_BOARD_HAUPPAUGE_HVR1255_22111  36

#define CX23885_BOARD_PROF_8000                37

#define CX23885_BOARD_HAUPPAUGE_HVR4400        38

#define CX23885_BOARD_AVERMEDIA_HC81R          39

#define CX23885_BOARD_TBS_6981                 40

#define CX23885_BOARD_TBS_6980                 41

#define CX23885_BOARD_LEADTEK_WINFAST_PXPVR2200 42

#define CX23885_BOARD_HAUPPAUGE_IMPACTVCBE     43

#define CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2 44

#define CX23885_BOARD_DVBSKY_T9580             45

#define CX23885_BOARD_DVBSKY_T980C             46

#define CX23885_BOARD_DVBSKY_S950C             47

#define CX23885_BOARD_TT_CT2_4500_CI           48

#define CX23885_BOARD_DVBSKY_S950              49

#define CX23885_BOARD_DVBSKY_S952              50

#define CX23885_BOARD_DVBSKY_T982              51

#define CX23885_BOARD_HAUPPAUGE_HVR5525        52

#define CX23885_BOARD_HAUPPAUGE_STARBURST      53

#define CX23885_BOARD_VIEWCAST_260E            54

#define CX23885_BOARD_VIEWCAST_460E            55

#define CX23885_BOARD_HAUPPAUGE_QUADHD_DVB     56

#define CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC    57


#define GPIO_0 0x00000001

#define GPIO_1 0x00000002

#define GPIO_2 0x00000004

#define GPIO_3 0x00000008

#define GPIO_4 0x00000010

#define GPIO_5 0x00000020

#define GPIO_6 0x00000040

#define GPIO_7 0x00000080

#define GPIO_8 0x00000100

#define GPIO_9 0x00000200

#define GPIO_10 0x00000400

#define GPIO_11 0x00000800

#define GPIO_12 0x00001000

#define GPIO_13 0x00002000

#define GPIO_14 0x00004000

#define GPIO_15 0x00008000

/* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */

#define CX23885_NORMS (\
        V4L2_STD_NTSC_M |  V4L2_STD_NTSC_M_JP |  V4L2_STD_NTSC_443 | \
        V4L2_STD_PAL_BG |  V4L2_STD_PAL_DK    |  V4L2_STD_PAL_I    | \
        V4L2_STD_PAL_M  |  V4L2_STD_PAL_N     |  V4L2_STD_PAL_Nc   | \
        V4L2_STD_PAL_60 |  V4L2_STD_SECAM_L   |  V4L2_STD_SECAM_DK)


struct cx23885_fmt {
	
char  *name;
	
u32   fourcc;          /* v4l2 format id */
	
int   depth;
	
int   flags;
	
u32   cxformat;
};


struct cx23885_tvnorm {
	
char		*name;
	
v4l2_std_id	id;
	
u32		cxiformat;
	
u32		cxoformat;
};


enum cx23885_itype {
	
CX23885_VMUX_COMPOSITE1 = 1,
	
CX23885_VMUX_COMPOSITE2,
	
CX23885_VMUX_COMPOSITE3,
	
CX23885_VMUX_COMPOSITE4,
	
CX23885_VMUX_SVIDEO,
	
CX23885_VMUX_COMPONENT,
	
CX23885_VMUX_TELEVISION,
	
CX23885_VMUX_CABLE,
	
CX23885_VMUX_DVB,
	
CX23885_VMUX_DEBUG,
	
CX23885_RADIO,
};


enum cx23885_src_sel_type {
	
CX23885_SRC_SEL_EXT_656_VIDEO = 0,
	
CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO
};


struct cx23885_riscmem {
	
unsigned int   size;
	
__le32         *cpu;
	
__le32         *jmp;
	
dma_addr_t     dma;
};

/* buffer for one video frame */

struct cx23885_buffer {
	/* common v4l buffer stuff -- must be first */
	
struct vb2_v4l2_buffer vb;
	
struct list_head queue;

	/* cx23885 specific */
	
unsigned int           bpl;
	
struct cx23885_riscmem risc;
	
struct cx23885_fmt     *fmt;
	
u32                    count;
};


struct cx23885_input {
	
enum cx23885_itype type;
	
unsigned int    vmux;
	
unsigned int    amux;
	



u32             gpio0, gpio1, gpio2, gpio3;
};

typedef enum {
	
CX23885_MPEG_UNDEFINED = 0,
	
CX23885_MPEG_DVB,
	
CX23885_ANALOG_VIDEO,
	
CX23885_MPEG_ENCODER,
} 
port_t;


struct cx23885_board {
	
char                    *name;
	


port_t			porta, portb, portc;
	

int		num_fds_portb, num_fds_portc;
	
unsigned int		tuner_type;
	
unsigned int		radio_type;
	
unsigned char		tuner_addr;
	
unsigned char		radio_addr;
	
unsigned int		tuner_bus;

	/* Vendors can and do run the PCIe bridge at different
         * clock rates, driven physically by crystals on the PCBs.
         * The core has to accommodate this. This allows the user
         * to add new boards with new frequencys. The value is
         * expressed in Hz.
         *
         * The core framework will default this value based on
         * current designs, but it can vary.
         */
	
u32			clk_freq;
	
struct cx23885_input    input[MAX_CX23885_INPUT];
	
int			ci_type; /* for NetUP */
	/* Force bottom field first during DMA (888 workaround) */
	
u32                     force_bff;
};


struct cx23885_subid {
	
u16     subvendor;
	
u16     subdevice;
	
u32     card;
};


struct cx23885_i2c {
	
struct cx23885_dev *dev;

	
int                        nr;

	/* i2c i/o */
	
struct i2c_adapter         i2c_adap;
	
struct i2c_client          i2c_client;
	
u32                        i2c_rc;

	/* 885 registers used for raw addess */
	
u32                        i2c_period;
	
u32                        reg_ctrl;
	
u32                        reg_stat;
	
u32                        reg_addr;
	
u32                        reg_rdata;
	
u32                        reg_wdata;
};


struct cx23885_dmaqueue {
	
struct list_head       active;
	
u32                    count;
};


struct cx23885_tsport {
	
struct cx23885_dev *dev;

	
unsigned                   nr;
	
int                        sram_chno;

	
struct vb2_dvb_frontends   frontends;

	/* dma queues */
	
struct cx23885_dmaqueue    mpegq;
	
u32                        ts_packet_size;
	
u32                        ts_packet_count;

	
int                        width;
	
int                        height;

	
spinlock_t                 slock;

	/* registers */
	
u32                        reg_gpcnt;
	
u32                        reg_gpcnt_ctl;
	
u32                        reg_dma_ctl;
	
u32                        reg_lngth;
	
u32                        reg_hw_sop_ctrl;
	
u32                        reg_gen_ctrl;
	
u32                        reg_bd_pkt_status;
	
u32                        reg_sop_status;
	
u32                        reg_fifo_ovfl_stat;
	
u32                        reg_vld_misc;
	
u32                        reg_ts_clk_en;
	
u32                        reg_ts_int_msk;
	
u32                        reg_ts_int_stat;
	
u32                        reg_src_sel;

	/* Default register vals */
	
int                        pci_irqmask;
	
u32                        dma_ctl_val;
	
u32                        ts_int_msk_val;
	
u32                        gen_ctrl_val;
	
u32                        ts_clk_en_val;
	
u32                        src_sel_val;
	
u32                        vld_misc_val;
	
u32                        hw_sop_ctrl_val;

	/* Allow a single tsport to have multiple frontends */
	
u32                        num_frontends;
	
void                (*gate_ctrl)(struct cx23885_tsport *port, int open);
	
void                       *port_priv;

	/* Workaround for a temp dvb_frontend that the tuner can attached to */
	
struct dvb_frontend analog_fe;

	
struct i2c_client *i2c_client_demod;
	
struct i2c_client *i2c_client_tuner;
	
struct i2c_client *i2c_client_sec;
	
struct i2c_client *i2c_client_ci;

	
int (*set_frontend)(struct dvb_frontend *fe);
	
int (*fe_set_voltage)(struct dvb_frontend *fe,
			      enum fe_sec_voltage voltage);
};


struct cx23885_kernel_ir {
	
struct cx23885_dev	*cx;
	
char			*name;
	
char			*phys;

	
struct rc_dev		*rc;
};


struct cx23885_audio_buffer {
	
unsigned int		bpl;
	
struct cx23885_riscmem	risc;
	
void			*vaddr;
	
struct scatterlist	*sglist;
	
int                     sglen;
	
int                     nr_pages;
};


struct cx23885_audio_dev {
	
struct cx23885_dev	*dev;

	
struct pci_dev		*pci;

	
struct snd_card		*card;

	
spinlock_t		lock;

	
atomic_t		count;

	
unsigned int		dma_size;
	
unsigned int		period_size;
	
unsigned int		num_periods;

	
struct cx23885_audio_buffer   *buf;

	
struct snd_pcm_substream *substream;
};


struct cx23885_dev {
	
atomic_t                   refcount;
	
struct v4l2_device 	   v4l2_dev;
	
struct v4l2_ctrl_handler   ctrl_handler;

	/* pci stuff */
	
struct pci_dev             *pci;
	

unsigned char              pci_rev, pci_lat;
	

int                        pci_bus, pci_slot;
	
u32                        __iomem *lmmio;
	
u8                         __iomem *bmmio;
	
int                        pci_irqmask;
	
spinlock_t		   pci_irqmask_lock; /* protects mask reg too */
	
int                        hwrevision;

	/* This valud is board specific and is used to configure the
         * AV core so we see nice clean and stable video and audio. */
	
u32                        clk_freq;

	/* I2C adapters: Master 1 & 2 (External) & Master 3 (Internal only) */
	
struct cx23885_i2c         i2c_bus[3];

	
int                        nr;
	
struct mutex               lock;
	
struct mutex               gpio_lock;

	/* board details */
	
unsigned int               board;
	
char                       name[32];

	

struct cx23885_tsport      ts1, ts2;

	/* sram configuration */
	
struct sram_channel        *sram_channels;

	enum {
		
CX23885_BRIDGE_UNDEFINED = 0,
		
CX23885_BRIDGE_885 = 885,
		
CX23885_BRIDGE_887 = 887,
		
CX23885_BRIDGE_888 = 888,
        } 
bridge;

	/* Analog video */
	
unsigned int               input;
	
unsigned int               audinput; /* Selectable audio input */
	
u32                        tvaudio;
	
v4l2_std_id                tvnorm;
	
unsigned int               tuner_type;
	
unsigned char              tuner_addr;
	
unsigned int               tuner_bus;
	
unsigned int               radio_type;
	
unsigned char              radio_addr;
	
struct v4l2_subdev 	   *sd_cx25840;
	
struct work_struct	   cx25840_work;

	/* Infrared */
	
struct v4l2_subdev         *sd_ir;
	
struct work_struct	   ir_rx_work;
	
unsigned long		   ir_rx_notifications;
	
struct work_struct	   ir_tx_work;
	
unsigned long		   ir_tx_notifications;

	
struct cx23885_kernel_ir   *kernel_ir;
	
atomic_t		   ir_input_stopping;

	/* V4l */
	
u32                        freq;
	
struct video_device        *video_dev;
	
struct video_device        *vbi_dev;

	/* video capture */
	
struct cx23885_fmt         *fmt;
	

unsigned int               width, height;
	
unsigned		   field;

	
struct cx23885_dmaqueue    vidq;
	
struct vb2_queue           vb2_vidq;
	
struct cx23885_dmaqueue    vbiq;
	
struct vb2_queue           vb2_vbiq;

	
spinlock_t                 slock;

	/* MPEG Encoder ONLY settings */
	
u32                        cx23417_mailbox;
	
struct cx2341x_handler     cxhdl;
	
struct video_device        *v4l_device;
	
struct vb2_queue           vb2_mpegq;
	
struct cx23885_tvnorm      encodernorm;

	/* Analog raw audio */
	
struct cx23885_audio_dev   *audio_dev;

};


static inline struct cx23885_dev *to_cx23885(struct v4l2_device *v4l2_dev) { return container_of(v4l2_dev, struct cx23885_dev, v4l2_dev); }

Contributors

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Hans Verkuil25100.00%1100.00%
Total25100.00%1100.00%

#define call_all(dev, o, f, args...) \ v4l2_device_call_all(&dev->v4l2_dev, 0, o, f, ##args) #define CX23885_HW_888_IR (1 << 0) #define CX23885_HW_AV_CORE (1 << 1) #define call_hw(dev, grpid, o, f, args...) \ v4l2_device_call_all(&dev->v4l2_dev, grpid, o, f, ##args) extern struct v4l2_subdev *cx23885_find_hw(struct cx23885_dev *dev, u32 hw); #define SRAM_CH01 0 /* Video A */ #define SRAM_CH02 1 /* VBI A */ #define SRAM_CH03 2 /* Video B */ #define SRAM_CH04 3 /* Transport via B */ #define SRAM_CH05 4 /* VBI B */ #define SRAM_CH06 5 /* Video C */ #define SRAM_CH07 6 /* Transport via C */ #define SRAM_CH08 7 /* Audio Internal A */ #define SRAM_CH09 8 /* Audio Internal B */ #define SRAM_CH10 9 /* Audio External */ #define SRAM_CH11 10 /* COMB_3D_N */ #define SRAM_CH12 11 /* Comb 3D N1 */ #define SRAM_CH13 12 /* Comb 3D N2 */ #define SRAM_CH14 13 /* MOE Vid */ #define SRAM_CH15 14 /* MOE RSLT */ struct sram_channel { char *name; u32 cmds_start; u32 ctrl_start; u32 cdt; u32 fifo_start; u32 fifo_size; u32 ptr1_reg; u32 ptr2_reg; u32 cnt1_reg; u32 cnt2_reg; u32 jumponly; }; /* ----------------------------------------------------------- */ #define cx_read(reg) readl(dev->lmmio + ((reg)>>2)) #define cx_write(reg, value) writel((value), dev->lmmio + ((reg)>>2)) #define cx_andor(reg, mask, value) \ writel((readl(dev->lmmio+((reg)>>2)) & ~(mask)) |\ ((value) & (mask)), dev->lmmio+((reg)>>2)) #define cx_set(reg, bit) cx_andor((reg), (bit), (bit)) #define cx_clear(reg, bit) cx_andor((reg), (bit), 0) /* ----------------------------------------------------------- */ /* cx23885-core.c */ extern int cx23885_sram_channel_setup(struct cx23885_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc); extern void cx23885_sram_channel_dump(struct cx23885_dev *dev, struct sram_channel *ch); extern int cx23885_risc_buffer(struct pci_dev *pci, struct cx23885_riscmem *risc, struct scatterlist *sglist, unsigned int top_offset, unsigned int bottom_offset, unsigned int bpl, unsigned int padding, unsigned int lines); extern int cx23885_risc_vbibuffer(struct pci_dev *pci, struct cx23885_riscmem *risc, struct scatterlist *sglist, unsigned int top_offset, unsigned int bottom_offset, unsigned int bpl, unsigned int padding, unsigned int lines); int cx23885_start_dma(struct cx23885_tsport *port, struct cx23885_dmaqueue *q, struct cx23885_buffer *buf); void cx23885_cancel_buffers(struct cx23885_tsport *port); extern void cx23885_gpio_set(struct cx23885_dev *dev, u32 mask); extern void cx23885_gpio_clear(struct cx23885_dev *dev, u32 mask); extern u32 cx23885_gpio_get(struct cx23885_dev *dev, u32 mask); extern void cx23885_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput); extern void cx23885_irq_add_enable(struct cx23885_dev *dev, u32 mask); extern void cx23885_irq_enable(struct cx23885_dev *dev, u32 mask); extern void cx23885_irq_disable(struct cx23885_dev *dev, u32 mask); extern void cx23885_irq_remove(struct cx23885_dev *dev, u32 mask); /* ----------------------------------------------------------- */ /* cx23885-cards.c */ extern struct cx23885_board cx23885_boards[]; extern const unsigned int cx23885_bcount; extern struct cx23885_subid cx23885_subids[]; extern const unsigned int cx23885_idcount; extern int cx23885_tuner_callback(void *priv, int component, int command, int arg); extern void cx23885_card_list(struct cx23885_dev *dev); extern int cx23885_ir_init(struct cx23885_dev *dev); extern void cx23885_ir_pci_int_enable(struct cx23885_dev *dev); extern void cx23885_ir_fini(struct cx23885_dev *dev); extern void cx23885_gpio_setup(struct cx23885_dev *dev); extern void cx23885_card_setup(struct cx23885_dev *dev); extern void cx23885_card_setup_pre_i2c(struct cx23885_dev *dev); extern int cx23885_dvb_register(struct cx23885_tsport *port); extern int cx23885_dvb_unregister(struct cx23885_tsport *port); extern int cx23885_buf_prepare(struct cx23885_buffer *buf, struct cx23885_tsport *port); extern void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf); extern void cx23885_free_buffer(struct cx23885_dev *dev, struct cx23885_buffer *buf); /* ----------------------------------------------------------- */ /* cx23885-video.c */ /* Video */ extern int cx23885_video_register(struct cx23885_dev *dev); extern void cx23885_video_unregister(struct cx23885_dev *dev); extern int cx23885_video_irq(struct cx23885_dev *dev, u32 status); extern void cx23885_video_wakeup(struct cx23885_dev *dev, struct cx23885_dmaqueue *q, u32 count); int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i); int cx23885_set_input(struct file *file, void *priv, unsigned int i); int cx23885_get_input(struct file *file, void *priv, unsigned int *i); int cx23885_set_frequency(struct file *file, void *priv, const struct v4l2_frequency *f); int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm); /* ----------------------------------------------------------- */ /* cx23885-vbi.c */ extern int cx23885_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f); extern void cx23885_vbi_timeout(unsigned long data); extern struct vb2_ops cx23885_vbi_qops; extern int cx23885_vbi_irq(struct cx23885_dev *dev, u32 status); /* cx23885-i2c.c */ extern int cx23885_i2c_register(struct cx23885_i2c *bus); extern int cx23885_i2c_unregister(struct cx23885_i2c *bus); extern void cx23885_av_clk(struct cx23885_dev *dev, int enable); /* ----------------------------------------------------------- */ /* cx23885-417.c */ extern int cx23885_417_register(struct cx23885_dev *dev); extern void cx23885_417_unregister(struct cx23885_dev *dev); extern int cx23885_irq_417(struct cx23885_dev *dev, u32 status); extern void cx23885_417_check_encoder(struct cx23885_dev *dev); extern void cx23885_mc417_init(struct cx23885_dev *dev); extern int mc417_memory_read(struct cx23885_dev *dev, u32 address, u32 *value); extern int mc417_memory_write(struct cx23885_dev *dev, u32 address, u32 value); extern int mc417_register_read(struct cx23885_dev *dev, u16 address, u32 *value); extern int mc417_register_write(struct cx23885_dev *dev, u16 address, u32 value); extern void mc417_gpio_set(struct cx23885_dev *dev, u32 mask); extern void mc417_gpio_clear(struct cx23885_dev *dev, u32 mask); extern void mc417_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput); /* ----------------------------------------------------------- */ /* cx23885-alsa.c */ extern struct cx23885_audio_dev *cx23885_audio_register( struct cx23885_dev *dev); extern void cx23885_audio_unregister(struct cx23885_dev *dev); extern int cx23885_audio_irq(struct cx23885_dev *dev, u32 status, u32 mask); extern int cx23885_risc_databuffer(struct pci_dev *pci, struct cx23885_riscmem *risc, struct scatterlist *sglist, unsigned int bpl, unsigned int lines, unsigned int lpi); /* ----------------------------------------------------------- */ /* tv norms */
static inline unsigned int norm_maxh(v4l2_std_id norm) { return (norm & V4L2_STD_525_60) ? 480 : 576; }

Contributors

PersonTokensPropCommitsCommitProp
Steven Toth2090.91%150.00%
Hans Verkuil29.09%150.00%
Total22100.00%2100.00%


Overall Contributors

PersonTokensPropCommitsCommitProp
Steven Toth159166.60%3528.46%
Andy Walls2068.62%97.32%
Hans Verkuil1626.78%1411.38%
Mijhail Moreyra1375.73%10.81%
Igor M. Liplianin773.22%108.13%
Olli Salonen411.72%64.88%
Michael Ira Krufky361.51%108.13%
Mauro Carvalho Chehab261.09%86.50%
Nibble Max160.67%43.25%
David T. L. Wong140.59%43.25%
Antti Palosaari90.38%21.63%
Stephen Backway80.33%21.63%
Luis Alves80.33%10.81%
Abylay Ospan40.17%10.81%
Kusanagi Kouichi40.17%10.81%
Devin Heitmueller40.17%10.81%
James Harper40.17%10.81%
Mariusz Białończyk40.17%10.81%
Stefan Ringel40.17%10.81%
Istvan Varga40.17%10.81%
Vladimir Geroy40.17%10.81%
Alfredo Jesús Delaiti40.17%10.81%
Alexey Chernov40.17%10.81%
Anca Emanuel40.17%10.81%
Oleh Kravchenko40.17%10.81%
Tejun Heo30.13%10.81%
Matthias Schwarzott30.13%10.81%
David Härdeman20.08%10.81%
Junghak Sung10.04%10.81%
Lucas De Marchi10.04%10.81%
Total2389100.00%123100.00%
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