[linux-dvb] Hauppauge Nexus-S v2.3 / Nova-s usb v2.2

Gregor Kroesen kroesen at rembrandtstr.de
Thu Mar 17 20:20:34 CET 2005


Oliver Endriss wrote:
> Gregor Kroesen wrote:
> 
>>this is my patch for "Hauppauge Nova-s usb":
>>
>>ftp://ftp.ccamp.de/pub/dvb/nova-s-usb-bsbe1.patch
>>
>>I hope it is ok for V0.0 - V2.1 ?
> 
> 
> Hm, some comments:
> 
> + if(ttusb->hw_config) {
> +     alps_bsxxn_inittab[sizeof(alps_bsxxn_inittab)-3]=0x92;
> 
> You must not patch inittab. Otherwise the driver will not work with two
> different devices (BSRU6 + BSBE1). I suggest to use a separate table,
> so it can be optimized for each type of tuner.
According to
ftp://ftp.ccamp.de/pub/dvb/BSBE1_701A.pdf
the difference of the "INITTAB" is only bit 0x0f: 0x52 -> 0x92
(not 0xd2). hw_config is 0x00 for BSRU6 and 0x01 for BSBE1.
So it should work for the older inittab.

gregor








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