[linux-dvb] [PATCH] Add missing S2 caps flag to S2API

Klaus Schmidinger Klaus.Schmidinger at cadsoft.de
Wed Dec 31 13:57:09 CET 2008


On 31.12.2008 13:50, Mauro Carvalho Chehab wrote:
> ...
> You just forgot to send me a patch description with your SOB and Stoth's ack ;) Except for that, the patch seems sane on my eyes.

As I wrote in my initial posting:

---------------
The attached patch adds a capability flag that allows an application
to determine whether a particular device can handle "second generation
modulation" transponders. This is necessary in order for applications
to be able to decide which device to use for a given channel in
a multi device environment, where DVB-S and DVB-S2 devices are mixed.

It is assumed that a device capable of handling "second generation
modulation" can implicitly handle "first generation modulation".
The flag is not named anything with DVBS2 in order to allow its
use with future DVBT2 devices as well (should they ever come).
---------------

> Maybe we may commit it as two separate patches:
> 
> The first one with the core changes, and the second one with the driver
> (cx24116 and stb0899) ones. API changes are important enough to deserve their
> own separate commit.

That's all fine with me.

Klaus



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