Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d4d5a407 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Mauro Carvalho Chehab
Browse files

[media] [BUG] it913x ver 1.20. PID filter problems 



Fixes issues with PID filter
Stalling of some channels when PID is on.
PID filter not turning off fully.
PID filter can now turn on and off each index.

Removed PID_RST from it913x_pid_filter_ctrl.
Replaced with PID_EN removed from it913x_pid_filter

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent bcd158de

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

+9 −13
Original line number Diff line number Diff line
@@ -259,15 +259,15 @@ static u32 it913x_query(struct usb_device *udev, u8 pro) 


static int it913x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)

{

	int ret = 0;

	struct usb_device *udev = adap->dev->udev;

	int ret;

	u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD;



	if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0)

			return -EAGAIN;

	deb_info(1, "PID_C  (%02x)", onoff);



	if (!onoff)

		ret = it913x_wr_reg(adap->dev->udev, pro, PID_RST, 0x1);

	ret = it913x_wr_reg(udev, pro, PID_EN, onoff);



	mutex_unlock(&adap->dev->i2c_mutex);

	return ret;
@@ -277,16 +277,14 @@ static int it913x_pid_filter(struct dvb_usb_adapter *adap, 
		int index, u16 pid, int onoff)

{

	struct usb_device *udev = adap->dev->udev;

	int ret = 0;

	int ret;

	u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD;



	if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0)

			return -EAGAIN;

	deb_info(1, "PID_F  (%02x)", onoff);

	if (onoff) {

		ret = it913x_wr_reg(udev, pro, PID_EN, 0x1);



		ret |= it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff));

	ret = it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff));



	ret |= it913x_wr_reg(udev, pro, PID_MSB, (u8)(pid >> 8));
@@ -294,8 +292,6 @@ static int it913x_pid_filter(struct dvb_usb_adapter *adap, 


	ret |= it913x_wr_reg(udev, pro, PID_INX, (u8)(index & 0x1f));



	}



	mutex_unlock(&adap->dev->i2c_mutex);

	return 0;

}
@@ -839,5 +835,5 @@ module_exit(it913x_module_exit); 


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

MODULE_DESCRIPTION("it913x USB 2 Driver");

MODULE_VERSION("1.18");

MODULE_VERSION("1.20");

MODULE_LICENSE("GPL");