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Commit 341068fc authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Mauro Carvalho Chehab
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[media] it913x: fix correct endpoint size when pid filter on 



I kept the count as the hardware default with dvb-usb-v2, with 5, users
can still run in to trouble with Video PIDs.
I have traced it to an incorrect endpoint size when the PID filter
is enabled. It also affected USB 2.0 with the filter on.

Reported-by: default avatarAntti Palosaari <crope@iki.fi>
Tested-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e5f670b7

drivers/media/usb/dvb-usb-v2/it913x.c

+2 −1
Original line number Diff line number Diff line
@@ -643,7 +643,8 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap) 
	struct it913x_state *st = d->priv;

	int ret = 0;

	u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5);

	u16 ep_size = adap->stream.buf_size / 4;

	u16 ep_size = (adap->pid_filtering) ? TS_BUFFER_SIZE_PID / 4 :

		TS_BUFFER_SIZE_MAX / 4;

	u8 pkt_size = 0x80;



	if (d->udev->speed != USB_SPEED_HIGH)