[linux-dvb] [EXPERIMENTAL PATCH] Add support for DViCO FusionHDTV DVB-T USB devices

Michael Krufky mkrufky at gmail.com
Tue Jan 3 07:47:28 CET 2006

[EXPERIMENTAL PATCH] Add support for DViCO FusionHDTV DVB-T USB devices

This is an experimental patch, that should work, in theory, but I have
no way to test it, due to a) lack of hardware, and b) DVB-T isnt
available in my area.

I'm not sure about the usb ID for the warm state of these boxes, so I've
included two possibilities for each.  The name of the device in dmesg
will indicate to me which usb ID is the correct one.

If you have a FusionHDTV DVB-T USB box, please test this patch, and email
your dmesg output to me, and cc the linux-dvb mailing list.  Let me know 
how tests go.

Please also include output from lsusb.

You will need the Bluebird firmware, dvb-usb-bluebird-01.fw, which you can
easily acquire by running "linux/Documentation/dvb/get_dvb_firmware 

If this patch doesnt work, it should be close enough to work with small
modifications. The function cxusb_mt352_pll_set() isn't really cxusb or
mt352 - specific at all, and it should be renamed and moved into
dvb-usb-i2c.c , but for the purposes of this experimental patch, all
changes were made in cxusb.c .  cxusb_mt352_demod_init() was copied
directly from cx88-dvb.c , and this is the same demod_init() function
that is used for the cx88-based FusionHDTV DVB-T cards.

I will include a Sign-off after I receive some successful testing results.

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