#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/firmware.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
#include <media/cx2341x.h>
#include "cx88.h"

Macros
#define	dprintk(level, fmt, arg...)

#define	BLACKBIRD_FIRM_IMAGE_SIZE 376836

#define	IVTV_CMD_HW_BLOCKS_RST 0xFFFFFFFF

#define	IVTV_API_STD_TIMEOUT 500

#define	IVTV_REG_ENC_SDRAM_REFRESH (0x07F8 /\| IVTV_REG_OFFSET/)

#define	IVTV_REG_ENC_SDRAM_PRECHARGE (0x07FC /\| IVTV_REG_OFFSET/)

#define	IVTV_REG_SPU (0x9050 /\| IVTV_REG_OFFSET/)

#define	IVTV_REG_HW_BLOCKS (0x9054 /\| IVTV_REG_OFFSET/)

#define	IVTV_REG_VPU (0x9058 /\| IVTV_REG_OFFSET/)

#define	IVTV_REG_APU (0xA064 /\| IVTV_REG_OFFSET/)

#define	P1_MDATA0 0x390000

#define	P1_MDATA1 0x390001

#define	P1_MDATA2 0x390002

#define	P1_MDATA3 0x390003

#define	P1_MADDR2 0x390004

#define	P1_MADDR1 0x390005

#define	P1_MADDR0 0x390006

#define	P1_RDATA0 0x390008

#define	P1_RDATA1 0x390009

#define	P1_RDATA2 0x39000A

#define	P1_RDATA3 0x39000B

#define	P1_RADDR0 0x39000C

#define	P1_RADDR1 0x39000D

#define	P1_RRDWR 0x39000E

Enumerations
enum	blackbird_capture_type { BLACKBIRD_MPEG_CAPTURE, BLACKBIRD_RAW_CAPTURE, BLACKBIRD_RAW_PASSTHRU_CAPTURE }

enum	blackbird_capture_bits { BLACKBIRD_RAW_BITS_NONE = 0x00, BLACKBIRD_RAW_BITS_YUV_CAPTURE = 0x01, BLACKBIRD_RAW_BITS_PCM_CAPTURE = 0x02, BLACKBIRD_RAW_BITS_VBI_CAPTURE = 0x04, BLACKBIRD_RAW_BITS_PASSTHRU_CAPTURE = 0x08, BLACKBIRD_RAW_BITS_TO_HOST_CAPTURE = 0x10 }

enum	blackbird_capture_end { BLACKBIRD_END_AT_GOP, BLACKBIRD_END_NOW }

enum	blackbird_framerate { BLACKBIRD_FRAMERATE_NTSC_30, BLACKBIRD_FRAMERATE_PAL_25 }

enum	blackbird_stream_port { BLACKBIRD_OUTPUT_PORT_MEMORY, BLACKBIRD_OUTPUT_PORT_STREAMING, BLACKBIRD_OUTPUT_PORT_SERIAL }

enum	blackbird_data_xfer_status { BLACKBIRD_MORE_BUFFERS_FOLLOW, BLACKBIRD_LAST_BUFFER }

enum	blackbird_picture_mask { BLACKBIRD_PICTURE_MASK_NONE, BLACKBIRD_PICTURE_MASK_I_FRAMES, BLACKBIRD_PICTURE_MASK_I_P_FRAMES = 0x3, BLACKBIRD_PICTURE_MASK_ALL_FRAMES = 0x7 }

enum	blackbird_vbi_mode_bits { BLACKBIRD_VBI_BITS_SLICED, BLACKBIRD_VBI_BITS_RAW }

enum	blackbird_vbi_insertion_bits { BLACKBIRD_VBI_BITS_INSERT_IN_XTENSION_USR_DATA, BLACKBIRD_VBI_BITS_INSERT_IN_PRIVATE_PACKETS = 0x1 << 1, BLACKBIRD_VBI_BITS_SEPARATE_STREAM = 0x2 << 1, BLACKBIRD_VBI_BITS_SEPARATE_STREAM_USR_DATA = 0x4 << 1, BLACKBIRD_VBI_BITS_SEPARATE_STREAM_PRV_DATA = 0x5 << 1 }

enum	blackbird_dma_unit { BLACKBIRD_DMA_BYTES, BLACKBIRD_DMA_FRAMES }

enum	blackbird_dma_transfer_status_bits { BLACKBIRD_DMA_TRANSFER_BITS_DONE = 0x01, BLACKBIRD_DMA_TRANSFER_BITS_ERROR = 0x04, BLACKBIRD_DMA_TRANSFER_BITS_LL_ERROR = 0x10 }

enum	blackbird_pause { BLACKBIRD_PAUSE_ENCODING, BLACKBIRD_RESUME_ENCODING }

enum	blackbird_copyright { BLACKBIRD_COPYRIGHT_OFF, BLACKBIRD_COPYRIGHT_ON }

enum	blackbird_notification_type { BLACKBIRD_NOTIFICATION_REFRESH }

enum	blackbird_notification_status { BLACKBIRD_NOTIFICATION_OFF, BLACKBIRD_NOTIFICATION_ON }

enum	blackbird_notification_mailbox { BLACKBIRD_NOTIFICATION_NO_MAILBOX = -1 }

enum	blackbird_field1_lines { BLACKBIRD_FIELD1_SAA7114 = 0x00EF, BLACKBIRD_FIELD1_SAA7115 = 0x00F0, BLACKBIRD_FIELD1_MICRONAS = 0x0105 }

enum	blackbird_field2_lines { BLACKBIRD_FIELD2_SAA7114 = 0x00EF, BLACKBIRD_FIELD2_SAA7115 = 0x00F0, BLACKBIRD_FIELD2_MICRONAS = 0x0106 }

enum	blackbird_custom_data_type { BLACKBIRD_CUSTOM_EXTENSION_USR_DATA, BLACKBIRD_CUSTOM_PRIVATE_PACKET }

enum	blackbird_mute { BLACKBIRD_UNMUTE, BLACKBIRD_MUTE }

enum	blackbird_mute_video_mask { BLACKBIRD_MUTE_VIDEO_V_MASK = 0x0000FF00, BLACKBIRD_MUTE_VIDEO_U_MASK = 0x00FF0000, BLACKBIRD_MUTE_VIDEO_Y_MASK = 0xFF000000 }

enum	blackbird_mute_video_shift { BLACKBIRD_MUTE_VIDEO_V_SHIFT = 8, BLACKBIRD_MUTE_VIDEO_U_SHIFT = 16, BLACKBIRD_MUTE_VIDEO_Y_SHIFT = 24 }

Functions
	MODULE_DESCRIPTION ("driver for cx2388x/cx23416 based mpeg encoder cards")

	MODULE_AUTHOR ("Jelle Foks <[email protected]>, Gerd Knorr <[email protected]> [SuSE Labs]")

	MODULE_LICENSE ("GPL")

	MODULE_VERSION (CX88_VERSION)

	module_param (mpegbufs, int, 0644)

	MODULE_PARM_DESC (mpegbufs,"number of mpeg buffers, range 2-32")

	module_param (debug, int, 0644)

	MODULE_PARM_DESC (debug,"enable debug messages [blackbird]")

	module_init (blackbird_init)

	module_exit (blackbird_fini)

	module_param_named (video_debug, cx8802_mpeg_template.debug, int, 0644)

	MODULE_PARM_DESC (debug,"enable debug messages [video]")

Macro Definition Documentation

#define BLACKBIRD_FIRM_IMAGE_SIZE 376836

Definition at line 62 of file cx88-blackbird.c.

#define dprintk	(	level,
		fmt,
		arg...
	)

Value:

if (debug >= level) \

printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg)

Definition at line 56 of file cx88-blackbird.c.

#define IVTV_API_STD_TIMEOUT 500

Definition at line 69 of file cx88-blackbird.c.

#define IVTV_CMD_HW_BLOCKS_RST 0xFFFFFFFF

Definition at line 66 of file cx88-blackbird.c.

#define IVTV_REG_APU (0xA064 /*| IVTV_REG_OFFSET*/)

Definition at line 180 of file cx88-blackbird.c.

#define IVTV_REG_ENC_SDRAM_PRECHARGE (0x07FC /*| IVTV_REG_OFFSET*/)

Definition at line 176 of file cx88-blackbird.c.

#define IVTV_REG_ENC_SDRAM_REFRESH (0x07F8 /*| IVTV_REG_OFFSET*/)

Definition at line 175 of file cx88-blackbird.c.

#define IVTV_REG_HW_BLOCKS (0x9054 /*| IVTV_REG_OFFSET*/)

Definition at line 178 of file cx88-blackbird.c.

#define IVTV_REG_SPU (0x9050 /*| IVTV_REG_OFFSET*/)

Definition at line 177 of file cx88-blackbird.c.

#define IVTV_REG_VPU (0x9058 /*| IVTV_REG_OFFSET*/)

Definition at line 179 of file cx88-blackbird.c.

#define P1_MADDR0 0x390006

Definition at line 209 of file cx88-blackbird.c.

#define P1_MADDR1 0x390005

Definition at line 208 of file cx88-blackbird.c.

#define P1_MADDR2 0x390004

Definition at line 207 of file cx88-blackbird.c.

#define P1_MDATA0 0x390000

Definition at line 203 of file cx88-blackbird.c.

#define P1_MDATA1 0x390001

Definition at line 204 of file cx88-blackbird.c.

#define P1_MDATA2 0x390002

Definition at line 205 of file cx88-blackbird.c.

#define P1_MDATA3 0x390003

Definition at line 206 of file cx88-blackbird.c.

#define P1_RADDR0 0x39000C

Definition at line 214 of file cx88-blackbird.c.

#define P1_RADDR1 0x39000D

Definition at line 215 of file cx88-blackbird.c.

#define P1_RDATA0 0x390008

Definition at line 210 of file cx88-blackbird.c.

#define P1_RDATA1 0x390009

Definition at line 211 of file cx88-blackbird.c.

#define P1_RDATA2 0x39000A

Definition at line 212 of file cx88-blackbird.c.

#define P1_RDATA3 0x39000B

Definition at line 213 of file cx88-blackbird.c.

#define P1_RRDWR 0x39000E

Definition at line 216 of file cx88-blackbird.c.

Enumeration Type Documentation

enum blackbird_capture_bits

Enumerator:

BLACKBIRD_RAW_BITS_NONE
BLACKBIRD_RAW_BITS_YUV_CAPTURE
BLACKBIRD_RAW_BITS_PCM_CAPTURE
BLACKBIRD_RAW_BITS_VBI_CAPTURE
BLACKBIRD_RAW_BITS_PASSTHRU_CAPTURE
BLACKBIRD_RAW_BITS_TO_HOST_CAPTURE

Definition at line 76 of file cx88-blackbird.c.

enum blackbird_capture_end

Enumerator:

BLACKBIRD_END_AT_GOP
BLACKBIRD_END_NOW

Definition at line 84 of file cx88-blackbird.c.

enum blackbird_capture_type

Enumerator:

BLACKBIRD_MPEG_CAPTURE
BLACKBIRD_RAW_CAPTURE
BLACKBIRD_RAW_PASSTHRU_CAPTURE

Definition at line 71 of file cx88-blackbird.c.

enum blackbird_copyright

Enumerator:

BLACKBIRD_COPYRIGHT_OFF
BLACKBIRD_COPYRIGHT_ON

Definition at line 131 of file cx88-blackbird.c.

enum blackbird_custom_data_type

Enumerator:

BLACKBIRD_CUSTOM_EXTENSION_USR_DATA
BLACKBIRD_CUSTOM_PRIVATE_PACKET

Definition at line 155 of file cx88-blackbird.c.

enum blackbird_data_xfer_status

Enumerator:

BLACKBIRD_MORE_BUFFERS_FOLLOW
BLACKBIRD_LAST_BUFFER

Definition at line 97 of file cx88-blackbird.c.

enum blackbird_dma_transfer_status_bits

Enumerator:

BLACKBIRD_DMA_TRANSFER_BITS_DONE
BLACKBIRD_DMA_TRANSFER_BITS_ERROR
BLACKBIRD_DMA_TRANSFER_BITS_LL_ERROR

Definition at line 122 of file cx88-blackbird.c.

enum blackbird_dma_unit

Enumerator:

BLACKBIRD_DMA_BYTES
BLACKBIRD_DMA_FRAMES

Definition at line 118 of file cx88-blackbird.c.

enum blackbird_field1_lines

Enumerator:

BLACKBIRD_FIELD1_SAA7114
BLACKBIRD_FIELD1_SAA7115
BLACKBIRD_FIELD1_MICRONAS

Definition at line 145 of file cx88-blackbird.c.

enum blackbird_field2_lines

Enumerator:

BLACKBIRD_FIELD2_SAA7114
BLACKBIRD_FIELD2_SAA7115
BLACKBIRD_FIELD2_MICRONAS

Definition at line 150 of file cx88-blackbird.c.

enum blackbird_framerate

Enumerator:

BLACKBIRD_FRAMERATE_NTSC_30
BLACKBIRD_FRAMERATE_PAL_25

Definition at line 88 of file cx88-blackbird.c.

enum blackbird_mute

Enumerator:

BLACKBIRD_UNMUTE
BLACKBIRD_MUTE

Definition at line 159 of file cx88-blackbird.c.

enum blackbird_mute_video_mask

Enumerator:

BLACKBIRD_MUTE_VIDEO_V_MASK
BLACKBIRD_MUTE_VIDEO_U_MASK
BLACKBIRD_MUTE_VIDEO_Y_MASK

Definition at line 163 of file cx88-blackbird.c.

enum blackbird_mute_video_shift

Enumerator:

BLACKBIRD_MUTE_VIDEO_V_SHIFT
BLACKBIRD_MUTE_VIDEO_U_SHIFT
BLACKBIRD_MUTE_VIDEO_Y_SHIFT

Definition at line 168 of file cx88-blackbird.c.

enum blackbird_notification_mailbox

Enumerator:

BLACKBIRD_NOTIFICATION_NO_MAILBOX

Definition at line 142 of file cx88-blackbird.c.

enum blackbird_notification_status

Enumerator:

BLACKBIRD_NOTIFICATION_OFF
BLACKBIRD_NOTIFICATION_ON

Definition at line 138 of file cx88-blackbird.c.

enum blackbird_notification_type

Enumerator:

BLACKBIRD_NOTIFICATION_REFRESH

Definition at line 135 of file cx88-blackbird.c.

enum blackbird_pause

Enumerator:

BLACKBIRD_PAUSE_ENCODING
BLACKBIRD_RESUME_ENCODING

Definition at line 127 of file cx88-blackbird.c.

enum blackbird_picture_mask

Enumerator:

BLACKBIRD_PICTURE_MASK_NONE
BLACKBIRD_PICTURE_MASK_I_FRAMES
BLACKBIRD_PICTURE_MASK_I_P_FRAMES
BLACKBIRD_PICTURE_MASK_ALL_FRAMES

Definition at line 101 of file cx88-blackbird.c.

enum blackbird_stream_port

Enumerator:

BLACKBIRD_OUTPUT_PORT_MEMORY
BLACKBIRD_OUTPUT_PORT_STREAMING
BLACKBIRD_OUTPUT_PORT_SERIAL

Definition at line 92 of file cx88-blackbird.c.

enum blackbird_vbi_insertion_bits

Enumerator:

BLACKBIRD_VBI_BITS_INSERT_IN_XTENSION_USR_DATA
BLACKBIRD_VBI_BITS_INSERT_IN_PRIVATE_PACKETS
BLACKBIRD_VBI_BITS_SEPARATE_STREAM
BLACKBIRD_VBI_BITS_SEPARATE_STREAM_USR_DATA
BLACKBIRD_VBI_BITS_SEPARATE_STREAM_PRV_DATA

Definition at line 111 of file cx88-blackbird.c.

enum blackbird_vbi_mode_bits

Enumerator:

BLACKBIRD_VBI_BITS_SLICED
BLACKBIRD_VBI_BITS_RAW

Definition at line 107 of file cx88-blackbird.c.

Function Documentation

MODULE_AUTHOR	(	"Jelle Foks <[email protected]>	,
		Gerd Knorr< kraxel @bytesex.org >"	[SuSE Labs]
	)

MODULE_DESCRIPTION ( "driver for cx2388x/cx23416 based mpeg encoder cards" )

module_exit ( blackbird_fini )

module_init ( blackbird_init )

MODULE_LICENSE ( "GPL" )

module_param	(	mpegbufs	,
		int	,
		0644
	)

module_param	(	debug	,
		int	,
		0644
	)

module_param_named	(	video_debug	,
		cx8802_mpeg_template.	debug,
		int	,
		0644
	)

MODULE_PARM_DESC	(	mpegbufs	,
		"number of mpeg	buffers,
		range 2-32"
	)

MODULE_PARM_DESC	(	debug	,
		"enable debug messages "	[blackbird]
	)

MODULE_PARM_DESC	(	debug	,
		"enable debug messages "	[video]
	)

MODULE_VERSION ( CX88_VERSION )

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation