Messages in this thread Patch in this message | | | Date | Mon, 27 Jun 2005 14:06:43 +0200 | From | Johannes Stezenbach <> | Subject | [DVB patch 43/51] usb: cxusb DVB-T fixes |
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From: Patrick Boettcher <pb@linuxtv.org>
cxusb DVB-T fixes.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
drivers/media/dvb/dvb-usb/cxusb.c | 22 +++++++++++++++------- 1 files changed, 15 insertions(+), 7 deletions(-)
Index: linux-2.6.12-git8/drivers/media/dvb/dvb-usb/cxusb.c =================================================================== --- linux-2.6.12-git8.orig/drivers/media/dvb/dvb-usb/cxusb.c 2005-06-27 13:26:10.000000000 +0200 +++ linux-2.6.12-git8/drivers/media/dvb/dvb-usb/cxusb.c 2005-06-27 13:26:15.000000000 +0200 @@ -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_u 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 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_p .endpoint = 0x02, .u = { .isoc = { - .framesperurb = 64, - .framesize = 940*3, - .interval = 1, + .framesperurb = 32, + .framesize = 940, + .interval = 5, } } }, --
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