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Commit 8ccdf1ae authored by Yann E. MORIN's avatar Yann E. MORIN Committed by Mauro Carvalho Chehab
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[media] v4l/dvb: add support for AVerMedia AVerTV Red HD+ (A850T) 

The AVerTV Red HD+ (A850T) is basically the same as the existing
AVerTV Volar Black HD (A850), but is specific to the french market.
The A850T identifies itself as a A850, but has its own PID. It even
suffers from the same EEPROM deficiencies.

This is based off a collection of information gathered from the
french support forums for Ubuntu, which I tried to properly format
into this patch:
  http://forum.ubuntu-fr.org/viewtopic.php?pid=3322825



Signed-off-by: default avatar"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9e35cd22

drivers/media/dvb/dvb-usb/af9015.c

+11 −3
Original line number Diff line number Diff line
@@ -966,9 +966,11 @@ static int af9015_read_config(struct usb_device *udev) 
		err("eeprom read failed:%d", ret);



	/* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM

	   content :-( Override some wrong values here. */

	   content :-( Override some wrong values here. Ditto for the

	   AVerTV Red HD+ (A850T) device. */

	if (le16_to_cpu(udev->descriptor.idVendor) == USB_VID_AVERMEDIA &&

	    le16_to_cpu(udev->descriptor.idProduct) == USB_PID_AVERMEDIA_A850) {

	    ((le16_to_cpu(udev->descriptor.idProduct) == USB_PID_AVERMEDIA_A850) ||

	     (le16_to_cpu(udev->descriptor.idProduct) == USB_PID_AVERMEDIA_A850T))) {

		deb_info("%s: AverMedia A850: overriding config\n", __func__);

		/* disable dual mode */

		af9015_config.dual_mode = 0;
@@ -1299,6 +1301,7 @@ static struct usb_device_id af9015_usb_table[] = { 
	{USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_T_STICK_RC)},

	{USB_DEVICE(USB_VID_TERRATEC,

		USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},

/* 35 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},

	{0},

};

MODULE_DEVICE_TABLE(usb, af9015_usb_table);
@@ -1361,7 +1364,7 @@ static struct dvb_usb_device_properties af9015_properties[] = { 


		.i2c_algo = &af9015_i2c_algo,



		.num_device_descs = 11, /* check max from dvb-usb.h */

		.num_device_descs = 12, /* check max from dvb-usb.h */

		.devices = {

			{

				.name = "Afatech AF9015 DVB-T USB2.0 stick",
@@ -1423,6 +1426,11 @@ static struct dvb_usb_device_properties af9015_properties[] = { 
				.cold_ids = {&af9015_usb_table[34], NULL},

				.warm_ids = {NULL},

			},

			{

				.name = "AverMedia AVerTV Red HD+ (A850T)",

				.cold_ids = {&af9015_usb_table[35], NULL},

				.warm_ids = {NULL},

			},

		}

	}, {

		.caps = DVB_USB_IS_AN_I2C_ADAPTER,

drivers/media/dvb/dvb-usb/dvb-usb-ids.h

+1 −0
Original line number Diff line number Diff line
@@ -198,6 +198,7 @@ 
#define USB_PID_AVERMEDIA_A309				0xa309

#define USB_PID_AVERMEDIA_A310				0xa310

#define USB_PID_AVERMEDIA_A850				0x850a

#define USB_PID_AVERMEDIA_A850T				0x850b

#define USB_PID_AVERMEDIA_A805				0xa805

#define USB_PID_AVERMEDIA_A815M				0x815a

#define USB_PID_TECHNOTREND_CONNECT_S2400               0x3006