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[PATCH] dvb: usb: cxusb DVB-T fixes 

cxusb DVB-T fixes.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Patrick Boettcher 2005-07-07 17:58:15 -07:00 committed by Linus Torvalds
parent c251ef6167
commit 8257e8a444
1 changed files with 15 additions and 7 deletions
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22
drivers/media/dvb/dvb-usb/cxusb.c
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@ -14,9 +14,6 @@
* TODO: check if the cx25840-driver (from ivtv) can be used for the analogue
* part
*
* FIXME: We're getting a lock and signal, but the isochronous transfer is empty
* for DVB-T.
*
* Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
*
* This program is free software; you can redistribute it and/or modify it
@ -157,12 +154,20 @@ static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
{
u8 buf[2] = { 0x03, 0x00 };
if (onoff)
cxusb_ctrl_msg(d,0x36, buf, 2, NULL, 0);
else
cxusb_ctrl_msg(d,0x37, NULL, 0, NULL, 0);
return 0;
}
struct cx22702_config cxusb_cx22702_config = {
.demod_address = 0x63,
.output_mode = CX22702_PARALLEL_OUTPUT,
.pll_init = dvb_usb_pll_init_i2c,
.pll_set = dvb_usb_pll_set_i2c,
};
@ -182,12 +187,15 @@ static int cxusb_frontend_attach(struct dvb_usb_device *d)
u8 buf[2] = { 0x03, 0x00 };
u8 b = 0;
if (usb_set_interface(d->udev,0,0) < 0)
err("set interface to alts=0 failed");
cxusb_ctrl_msg(d,0xde,&b,0,NULL,0);
cxusb_set_i2c_path(d,PATH_TUNER_OTHER);
cxusb_ctrl_msg(d,CMD_POWER_OFF, NULL, 0, &b, 1);
if (usb_set_interface(d->udev,0,6) < 0)
err("set interface failed\n");
err("set interface failed");
cxusb_ctrl_msg(d,0x36, buf, 2, NULL, 0);
cxusb_set_i2c_path(d,PATH_CX22702);
@ -236,9 +244,9 @@ static struct dvb_usb_properties cxusb_properties = {
.endpoint = 0x02,
.u = {
.isoc = {
.framesperurb = 64,
.framesize = 940*3,
.interval = 1,
.framesperurb = 32,
.framesize = 940,
.interval = 5,
}
}
},