-----Original Message----- From: alsa-devel-bounces@alsa-project.org [mailto:alsa-devel-bounces@alsa-project.org] On Behalf Of Takashi Iwai Sent: Wednesday, September 23, 2015 4:48 PM To: Lin, Mengdong Cc: mengdong.lin@linux.intel.com; alsa-devel@alsa-project.org; broonie@kernel.org; Prusty, Subhransu S; Girdwood, Liam R Subject: Re: [alsa-devel] [PATCH] topology: Add API to set a vendor specific version number
On Wed, 16 Sep 2015 11:07:13 +0200, mengdong.lin@intel.com wrote:
From: Mengdong Lin mengdong.lin@intel.com
This vendor-specific version number is optional. It will be written to the 'version' field of each block header of the binary toplogy data file. The vendor driver can check this number for further processing in kernel.
The topology ABI version number is still stored in the 'abi' field of block headers.
Signed-off-by: Mengdong Lin mengdong.lin@intel.com Reviewed-by: Liam Girdwood liam.r.girdwood@linux.intel.com
Thanks, applied now. But I have concern about topology ABI/API: have we stabilized it enough? That is, are there any missing patches in the current kernel and alsa-lib/utils git trees that may lead to any API/ABI incompatibilities?
Thank you, Takashi.
We'll upstream some topology ABI/API change soon (in 1 or 2 weeks), for DAI & DAI links. There will be changes in the kernel and alsa-lib.
Regards Mengdong
Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel