Re: One-Way Audio

Am 30.04.2012 11:22, schrieb Ralf Schlatterbeck:
> On Sat, Apr 28, 2012 at 09:10:28PM -0700, Atul sharma wrote:
>> We build pci-pcie board with HFC-E1, and we are using the drivers out
>> of the git, haven't faced any audio issues.
> 
> I think it happens only with HFC4S based cards.
> 

Unfortunately not.

Reason was found and a fix is commited to the git.misdn.eu.


commit 20fbaae9afcb428b15b971c01fed529df121d439
Author: Karsten Keil <[email protected]>
Date:   Wed May 2 15:27:48 2012 +0200

    Fix oneway audio with LCR

If a minimum transparent data length was not set, the default was -1 in
some cases.-1 was chosen to indicate if a application did not modify
this parameter at all, but this info is not realy useful and it caused
trouble in the compare with the unsigned len field of the skbuff.