[linux-dvb] dvb-bt8xx: A frontend driver was not found for device 109e/0878 subsystem 1822/0001

Oivind oivindg at gmail.com
Fri Jun 24 13:57:09 CEST 2005


I see. So the p_ca_message argument is the EN50221 message and
hw_buffer is filled with the twinhan hardware message.

Are the logs from previous mail making any sense?

Oivind


On 6/24/05, Manu Abraham <manu at kromtek.com> wrote:
> Oivind wrote:
> > Hi,
> >
> > Is ca_set_pmt() from section 8.4.3.4 of EN50221 spec?
> 
> ca_set_pmt() is in the driver ..
> 
> The EN50221 specs end in userspace. Once the message is received by the
> driver, it reassembles the message into the format what the driver
> requires, which resembles EN50221 in many cases, and this resemblence
> had "fooled" me many times.
> 
> The changes required is different from hardware to hardware.. So the
> driver makes the necessary changes to the EN50221 message, rather than
> the userspace doing it.
> 
> Doing it this way, will help using it with many other hardware as well ..
> 
> 
> Manu
> 
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