[alsa-devel] [PATCH v3 0/7] topology: Add support for vendor tuples

[Lin, Mengdong]

> -----Original Message-----
> From: Takashi Iwai [mailto:tiwai at suse.de]
> Sent: Thursday, April 07, 2016 5:22 PM
> To: mengdong.lin at linux.intel.com
> Cc: alsa-devel at alsa-project.org; broonie at kernel.org; perex at perex.cz;
> Girdwood, Liam R; Lin, Mengdong; Koul, Vinod; Prusty, Subhransu S; Ughreja,
> Rakesh A; Shah, Hardik T
> Subject: Re: [PATCH v3 0/7] topology: Add support for vendor tuples
> 
> On Thu, 07 Apr 2016 09:27:20 +0200,
> mengdong.lin at linux.intel.com wrote:
> >
> > From: Mengdong Lin <mengdong.lin at linux.intel.com>
> >
> > This series addes support for vendor tuples to topology, to avoid
> > importing binary data blob from other files.
> >
> > Backward compatibility of ABI is not impacted. A kernel patch is also
> > submitted "ASoC: topology: ABI - Define types for vendor tuples".
> >
> > The 1st patch is small code cleanup.
> > The 2nd patch is a preparation, since tuples will need the
> > type-specific free handler.
> >
> > History:
> > v2: add check on string length, use strtol() to get hex value,
> >     and fix memory leak.
> > v3: Fix overflow on uuid string copy. Use strtoul() to get unsigned
> >     vendor values and check range, tested on 32 & 64 bit systems.
> 
> The patches look good to me.  The prerequisite is the change in the kernel
> side.  Mark, how about that?
> 

I saw the kernel patch "ASoC: topology: ABI - Define types for vendor tuples" has been merged to ASoC kernel.

Here is the link:
http://git.kernel.org/cgit/linux/kernel/git/broonie/sound.git/commit/?h=for-next&id=e42839b012eb8179ed2e3571bfcd133fba5df154

Thanks
Mengdong