Gecko [ 167.86.127.34 ]

Name	Size	Permission
blackfin	[ DIR ]	drwxr-xr-x
davinci	[ DIR ]	drwxr-xr-x
drv-intf	[ DIR ]	drwxr-xr-x
i2c	[ DIR ]	drwxr-xr-x
cec-notifier.h	4.18 KB	-rw-r--r--
cec-pin.h	3.08 KB	-rw-r--r--
cec.h	14.21 KB	-rw-r--r--
i2c-addr.h	1.21 KB	-rw-r--r--
imx.h	396 B	-rw-r--r--
lirc.h	29 B	-rw-r--r--
lirc_dev.h	5.03 KB	-rw-r--r--
media-device.h	15.76 KB	-rw-r--r--
media-devnode.h	5.68 KB	-rw-r--r--
media-entity.h	34.19 KB	-rw-r--r--
rc-core.h	11.57 KB	-rw-r--r--
rc-map.h	13.86 KB	-rw-r--r--
rcar-fcp.h	1.31 KB	-rw-r--r--
soc_camera.h	12.99 KB	-rw-r--r--
tuner-types.h	6.99 KB	-rw-r--r--
tuner.h	8.85 KB	-rw-r--r--
tveeprom.h	3.29 KB	-rw-r--r--
v4l2-async.h	6.55 KB	-rw-r--r--
v4l2-clk.h	2.09 KB	-rw-r--r--
v4l2-common.h	8.38 KB	-rw-r--r--
v4l2-ctrls.h	38.06 KB	-rw-r--r--
v4l2-dev.h	15.05 KB	-rw-r--r--
v4l2-device.h	11.14 KB	-rw-r--r--
v4l2-dv-timings.h	8.3 KB	-rw-r--r--
v4l2-event.h	7.56 KB	-rw-r--r--
v4l2-fh.h	4.62 KB	-rw-r--r--
v4l2-flash-led-class.h	5.59 KB	-rw-r--r--
v4l2-fwnode.h	13.35 KB	-rw-r--r--
v4l2-image-sizes.h	864 B	-rw-r--r--
v4l2-ioctl.h	31.31 KB	-rw-r--r--
v4l2-mc.h	8.02 KB	-rw-r--r--
v4l2-mediabus.h	4.96 KB	-rw-r--r--
v4l2-mem2mem.h	19.72 KB	-rw-r--r--
v4l2-rect.h	5.24 KB	-rw-r--r--
v4l2-subdev.h	37.77 KB	-rw-r--r--
v4l2-tpg-colors.h	1.89 KB	-rw-r--r--
v4l2-tpg.h	14.49 KB	-rw-r--r--
videobuf-core.h	6.99 KB	-rw-r--r--
videobuf-dma-contig.h	1.04 KB	-rw-r--r--
videobuf-dma-sg.h	2.94 KB	-rw-r--r--
videobuf-dvb.h	1.7 KB	-rw-r--r--
videobuf-vmalloc.h	1.29 KB	-rw-r--r--
videobuf2-core.h	39.7 KB	-rw-r--r--
videobuf2-dma-contig.h	866 B	-rw-r--r--
videobuf2-dma-sg.h	696 B	-rw-r--r--
videobuf2-dvb.h	1.79 KB	-rw-r--r--
videobuf2-memops.h	1.09 KB	-rw-r--r--
videobuf2-v4l2.h	9.76 KB	-rw-r--r--
videobuf2-vmalloc.h	509 B	-rw-r--r--
vsp1.h	1.84 KB	-rw-r--r--

Code Editor : tveeprom.h

/* SPDX-License-Identifier: GPL-2.0 */

/*
 * tveeprom - Contains structures and functions to work with Hauppauge
 *	      eeproms.
 */

#include <linux/if_ether.h>

/**
 * enum tveeprom_audio_processor - Specifies the type of audio processor
 *				   used on a Hauppauge device.
 *
 * @TVEEPROM_AUDPROC_NONE:	No audio processor present
 * @TVEEPROM_AUDPROC_INTERNAL:	The audio processor is internal to the
 *				video processor
 * @TVEEPROM_AUDPROC_MSP:	The audio processor is a MSPXXXX device
 * @TVEEPROM_AUDPROC_OTHER:	The audio processor is another device
 */
enum tveeprom_audio_processor {
	TVEEPROM_AUDPROC_NONE,
	TVEEPROM_AUDPROC_INTERNAL,
	TVEEPROM_AUDPROC_MSP,
	TVEEPROM_AUDPROC_OTHER,
};

/**
 * struct tveeprom - Contains the fields parsed from Hauppauge eeproms
 *
 * @has_radio:			1 if the device has radio; 0 otherwise.
 *
 * @has_ir:			If has_ir == 0, then it is unknown what the IR
 *				capabilities are. Otherwise:
 *				bit 0) 1 (= IR capabilities are known);
 *				bit 1) IR receiver present;
 *				bit 2) IR transmitter (blaster) present.
 *
 * @has_MAC_address:		0: no MAC, 1: MAC present, 2: unknown.
 * @tuner_type:			type of the tuner (TUNER_*, as defined at
 *				include/media/tuner.h).
 *
 * @tuner_formats:		Supported analog TV standards (V4L2_STD_*).
 * @tuner_hauppauge_model:	Hauppauge's code for the device model number.
 * @tuner2_type:		type of the second tuner (TUNER_*, as defined
 *				at include/media/tuner.h).
 *
 * @tuner2_formats:		Tuner 2 supported analog TV standards
 *				(V4L2_STD_*).
 *
 * @tuner2_hauppauge_model:	tuner 2 Hauppauge's code for the device model
 *				number.
 *
 * @audio_processor:		analog audio decoder, as defined by enum
 *				tveeprom_audio_processor.
 *
 * @decoder_processor:		Hauppauge's code for the decoder chipset.
 *				Unused by the drivers, as they probe the
 *				decoder based on the PCI or USB ID.
 *
 * @model:			Hauppauge's model number
 *
 * @revision:			Card revision number
 *
 * @serial_number:		Card's serial number
 *
 * @rev_str:			Card revision converted to number
 *
 * @MAC_address:		MAC address for the network interface
 */
struct tveeprom {
	u32 has_radio;
	u32 has_ir;
	u32 has_MAC_address;

u32 tuner_type;
	u32 tuner_formats;
	u32 tuner_hauppauge_model;

u32 tuner2_type;
	u32 tuner2_formats;
	u32 tuner2_hauppauge_model;

u32 audio_processor;
	u32 decoder_processor;

u32 model;
	u32 revision;
	u32 serial_number;
	char rev_str[5];
	u8 MAC_address[ETH_ALEN];
};

/**
 * tveeprom_hauppauge_analog - Fill struct tveeprom using the contents
 *			       of the eeprom previously filled at
 *			       @eeprom_data field.
 *
 * @tvee:		Struct to where the eeprom parsed data will be filled;
 * @eeprom_data:	Array with the contents of the eeprom_data. It should
 *			contain 256 bytes filled with the contents of the
 *			eeprom read from the Hauppauge device.
 */
void tveeprom_hauppauge_analog(struct tveeprom *tvee,
			       unsigned char *eeprom_data);

/**
 * tveeprom_read - Reads the contents of the eeprom found at the Hauppauge
 *		   devices.
 *
 * @c:		I2C client struct
 * @eedata:	Array where the eeprom content will be stored.
 * @len:	Size of @eedata array. If the eeprom content will be latter
 *		be parsed by tveeprom_hauppauge_analog(), len should be, at
 *		least, 256.
 */
int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len);

${this.title}

Code Editor : tveeprom.h