[linux-dvb] [PATCH] Some fixes (?) for Twinhan DVB-S, C and T cards

Manu Abraham manu at kromtek.com
Sun Jun 12 20:47:13 CEST 2005


Attached are some patches that attempts at fixing some broken/wrong code 
in the dst driver.

* 01-fix-inversion-support

This patch is meant only for the 2001-03A DVB-S card, as that is the 
only DVB-S card that has inversion support as far as my knowledge goes.

* 02-fix-frequency

For DVB-S based cards the frequency that was written to the tuner was 
wrong (?) The MSB 1 bit was stripped away, which was not right. As well 
as freq > 1531 need not be set on any other card other than the 2001-03A 

* 03-fix-bandwidth

For DVB-T cards having CI, the bandwidth word was not set up correctly.

* 04-modulation-support

For DVB-C cards, Modulation was not setup itself. This patch sets it up.

There are other bugs too which i am working upon, but to make the 
process a bit smooth, posting the patches straightaway, to make sure 
that the other parts do not break..

I have not committed these patches to the CVS tree as they need some 

Please do test these patches.., and people having complaints please do 
report it rather than remaining silent .. PLEASE ..

The patches were generated against the latest CVS head ..

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