Commit 5e642c06 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Mauro Carvalho Chehab
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[media] it9135: add support for IT9135 9005 devices 



Support add for IT9135 9005 devices

With this patch IT9135 devices now move to using
dvb-usb-it9135-01.fw firmware
IT9137 remain on previous firmware.

IT9135 devices seem more stable on this firmware.

If the user wishes to remain on it9137 firmware they can change
back using firmware=1 module option.

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b6990291

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

+1 −0
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ 
#define USB_PID_GRANDTEC_DVBT_USB_WARM			0x0fa1

#define USB_PID_INTEL_CE9500				0x9500

#define USB_PID_ITETECH_IT9135				0x9135

#define USB_PID_ITETECH_IT9135_9005			0x9005

#define USB_PID_KWORLD_399U				0xe399

#define USB_PID_KWORLD_399U_2				0xe400

#define USB_PID_KWORLD_395U				0xe396

drivers/media/dvb/dvb-usb/it913x.c

+24 −2
Original line number Diff line number Diff line
@@ -52,6 +52,11 @@ static int pid_filter; 
module_param_named(pid, pid_filter, int, 0644);

MODULE_PARM_DESC(pid, "set default 0=on 1=off");



static int dvb_usb_it913x_firmware;

module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644);

MODULE_PARM_DESC(firmware, "set firmware 0=auto 1=IT9137 2=IT9135V1");





int cmd_counter;



DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@@ -340,6 +345,10 @@ static int it913x_rc_query(struct dvb_usb_device *d) 
	return ret;

}



/* Firmware sets raw */

const char fw_it9135_v1[] = "dvb-usb-it9135-01.fw";

const char fw_it9137[] = "dvb-usb-it9137-01.fw";



static int ite_firmware_select(struct usb_device *udev,

	struct dvb_usb_device_properties *props)

{
@@ -348,18 +357,27 @@ static int ite_firmware_select(struct usb_device *udev, 
	if (le16_to_cpu(udev->descriptor.idProduct) ==

			USB_PID_ITETECH_IT9135)

		sw = IT9135_V1_FW;

	else if (le16_to_cpu(udev->descriptor.idProduct) ==

			USB_PID_ITETECH_IT9135_9005)

		sw = IT9135_V1_FW;

	else

		sw = IT9137_FW;



	/* force switch */

	if (dvb_usb_it913x_firmware != IT9135_AUTO)

		sw = dvb_usb_it913x_firmware;



	switch (sw) {

	case IT9135_V1_FW:

		it913x_config.firmware_ver = 0;

		it913x_config.firmware_ver = 1;

		it913x_config.adc_x2 = 1;

		props->firmware = fw_it9135_v1;

		break;

	case IT9137_FW:

	default:

		it913x_config.firmware_ver = 0;

		it913x_config.adc_x2 = 0;

		props->firmware = fw_it9137;

	}



	return 0;
@@ -636,6 +654,7 @@ static struct usb_device_id it913x_table[] = { 
	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09) },

	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) },

	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) },

	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005) },

	{}		/* Terminating entry */

};
@@ -722,6 +741,9 @@ static struct dvb_usb_device_properties it913x_properties = { 
		{   "Sveon STV22 Dual DVB-T HDTV(IT9137)",

			{ &it913x_table[2], NULL },

			},

		{   "ITE 9135(9005) Generic",

			{ &it913x_table[3], NULL },

			},

	}

};
@@ -755,5 +777,5 @@ module_exit(it913x_module_exit); 


MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");

MODULE_DESCRIPTION("it913x USB 2 Driver");

MODULE_VERSION("1.11");

MODULE_VERSION("1.14");

MODULE_LICENSE("GPL");

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