topology: Support widgets' stream name and file inclusion for text conf file

From: Mengdong Lin <[email protected]>

This series doesn't require or cause any ABI updates. It doesn't need the kernel patches that trying to udpate ABI from v4 or v5.

Patch 1 fixes a missing topology feature for text conf file to configure
stream name of a widget.

Patch 2 allows alsaconf to search included files under global
configuration directories. This will benefit topology and UCM.

Patch 3 adds document about how to include files for topology
configuration. There is no c code change but actually it depends on patch 2.

History:
v2: No longer use topology-specific code to support searching included
files, but extend alsaconf to support this and user can just use alsaconf syntax <xxx> and <confdir:xxx>.

v3: Not use <confdir:xxx> but define new syntax <searchdir:xxx> to
define directories for searching included file.

Mengdong Lin (3):
topology: Fix missing stream name of widgets in text conf file
alsaconf: Search included files under user specified configuration
directories
topology: Add doc for including other files in the text conf file

  include/topology.h  |  31 ++++++++++
  src/conf.c          | 170 +++++++++++++++++++++++++++++++++++++++++++++++++++-
  src/topology/dapm.c |  10 ++++
  3 files changed, 210 insertions(+), 1 deletion(-)

Sorry, please overlook this version. I forgot to modify the doxygen comment for static functions.

Thanks
Mengdong

Quoted 34 lines · On 10/24/2016 07:37 PM, [email protected] wrote:

From: Mengdong Lin <[email protected]>

This series doesn't require or cause any ABI updates. It doesn't need the kernel patches that trying to udpate ABI from v4 or v5.

Patch 1 fixes a missing topology feature for text conf file to configure
stream name of a widget.

Patch 2 allows alsaconf to search included files under global
configuration directories. This will benefit topology and UCM.

Patch 3 adds document about how to include files for topology
configuration. There is no c code change but actually it depends on patch 2.

History:
v2: No longer use topology-specific code to support searching included
files, but extend alsaconf to support this and user can just use alsaconf syntax <xxx> and <confdir:xxx>.

v3: Not use <confdir:xxx> but define new syntax <searchdir:xxx> to
define directories for searching included file.

Mengdong Lin (3):
topology: Fix missing stream name of widgets in text conf file
alsaconf: Search included files under user specified configuration
directories
topology: Add doc for including other files in the text conf file

  include/topology.h  |  31 ++++++++++
  src/conf.c          | 170 +++++++++++++++++++++++++++++++++++++++++++++++++++-
  src/topology/dapm.c |  10 ++++
  3 files changed, 210 insertions(+), 1 deletion(-)

-----Original Message-----
From: Takashi Iwai [mailto:[email protected]]
Sent: Tuesday, October 25, 2016 3:09 PM
To: Mengdong Lin <[email protected]>
Cc: [email protected]; [email protected]; [email protected]; [email protected]; Shah, Hardik T <[email protected]>; Singh, Guneshwor O <[email protected]>; Koul, Vinod <[email protected]>; Lin, Mengdong <[email protected]>
Subject: Re: [PATCH v3 0/3] topology: Support widgets' stream name and file inclusion for text conf file

Quoted 3 lines · Mengdong Lin

Sorry, please overlook this version. I forgot to modify the doxygen comment for static functions.

The doxygen comments still remain in v4. But I can fix them manually, so no need for resend.

Takashi

Quoted 36 lines

Thanks
Mengdong

Quoted 31 lines · On 10/24/2016 07:37 PM, [email protected] wrote:

From: Mengdong Lin <[email protected]>

This series doesn't require or cause any ABI updates. It doesn't need the kernel patches that trying to udpate ABI from v4 or v5.

Patch 1 fixes a missing topology feature for text conf file to configure
stream name of a widget.

Patch 2 allows alsaconf to search included files under global
configuration directories. This will benefit topology and UCM.

Patch 3 adds document about how to include files for topology
configuration. There is no c code change but actually it depends on patch 2.

History:
v2: No longer use topology-specific code to support searching included
files, but extend alsaconf to support this and user can just use alsaconf syntax <xxx> and <confdir:xxx>.

v3: Not use <confdir:xxx> but define new syntax <searchdir:xxx> to
define directories for searching included file.

Mengdong Lin (3):
topology: Fix missing stream name of widgets in text conf file
alsaconf: Search included files under user specified configuration
directories
topology: Add doc for including other files in the text conf file

  include/topology.h  |  31 ++++++++++
  src/conf.c          | 170

+++++++++++++++++++++++++++++++++++++++++++++++++++-

Quoted 4 lines

Quoted 3 lines

  src/topology/dapm.c |  10 ++++
  3 files changed, 210 insertions(+), 1 deletion(-)