From: "Pali Rohár" <pali.rohar@gmail.com>
To: Sebastian Reichel <sre@kernel.org>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
Kai Vehmanen <kvcontact@nosignal.fi>, Pavel Machek <pavel@ucw.cz>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-api@vger.kernel.org
Subject: Re: [PATCH 0/9] N900 Modem Speech Support
Date: Mon, 2 Mar 2015 20:05:31 +0100 [thread overview]
Message-ID: <201503022005.31729@pali> (raw)
In-Reply-To: <1425271139-24715-1-git-send-email-sre@kernel.org>
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On Monday 02 March 2015 05:38:50 Sebastian Reichel wrote:
> Hi,
>
> This patchset contains the missing speech data support for the
> Nokia N900 modem.
>
> Userland access goes via /dev/cmt_speech. The API is
> implemented in libcmtspeechdata, which is used by ofono and
> the freesmartphone.org project. Apart from that the device is
> also used by the phone binaries distributed with Maemo. So
> while this is a new userland ABI for the mainline kernel it
> has been tested in the wild for some years.
>
> Simple Testing of the API can be done by checking out
> libcmtspeechdata [0], building the test tool and executing
> it. The tool will loop back audio data received from the
> caller.
>
> I have prepared a kernel branch, which includes these changes
> at [1].
>
> [0] https://lkml.org/lkml/2015/2/11/526
> [1]
> git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.g
> it branch/cmt-speech
>
> -- Sebastian
>
> Kai Vehmanen (3):
> HSI: cmt_speech: Add cmt-speech driver
> HSI: cmt_speech: Avoid GFP_ATOMIC in cs_char_open
> HSI: cmt_speech: Return error if HSI port not configured
>
> Sebastian Reichel (6):
> HSI: cmt_speech: Fix build for 4.0 kernel
> HSI: cmt_speech: Cleanup initialisation
> HSI: cmt_speech: Rename driver to cmt-speech
> HSI: cmt_speech: Move cs-protocol.h to
> include/uapi/linux/hsi HSI: cmt_speech: Remove hardcoded
> channel numbers
> HSI: nokia-modem: Add cmt_speech support
>
> drivers/hsi/clients/Kconfig | 11 +-
> drivers/hsi/clients/Makefile | 1 +
> drivers/hsi/clients/cmt_speech.c | 1451
> ++++++++++++++++++++++++++++++++++
> drivers/hsi/clients/nokia-modem.c | 31 +-
> include/uapi/linux/hsi/Kbuild | 2 +-
> include/uapi/linux/hsi/cs-protocol.h | 113 +++
> 6 files changed, 1606 insertions(+), 3 deletions(-)
> create mode 100644 drivers/hsi/clients/cmt_speech.c
> create mode 100644 include/uapi/linux/hsi/cs-protocol.h
Hello, do you have also DT patches? Or no DT changes are needed?
Is this cmt_speech version one from linux-n900 git tree? or it is
new or modified?
--
Pali Rohár
pali.rohar@gmail.com
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next prev parent reply other threads:[~2015-03-02 19:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 4:38 [PATCH 0/9] N900 Modem Speech Support Sebastian Reichel
2015-03-02 4:38 ` [PATCH 1/9] HSI: cmt_speech: Add cmt-speech driver Sebastian Reichel
2015-03-02 10:22 ` Oliver Neukum
2015-03-02 15:26 ` Sebastian Reichel
2015-03-02 10:29 ` Oliver Neukum
2015-03-02 20:56 ` Aaro Koskinen
2015-03-02 4:38 ` [PATCH 2/9] HSI: cmt_speech: Avoid GFP_ATOMIC in cs_char_open Sebastian Reichel
2015-03-02 4:38 ` [PATCH 3/9] HSI: cmt_speech: Return error if HSI port not configured Sebastian Reichel
2015-03-02 4:38 ` [PATCH 4/9] HSI: cmt_speech: Fix build for 4.0 kernel Sebastian Reichel
2015-03-02 4:38 ` [PATCH 5/9] HSI: cmt_speech: Cleanup initialisation Sebastian Reichel
2015-03-02 4:38 ` [PATCH 6/9] HSI: cmt_speech: Rename driver to cmt-speech Sebastian Reichel
2015-03-02 4:38 ` [PATCH 7/9] HSI: cmt_speech: Move cs-protocol.h to include/uapi/linux/hsi Sebastian Reichel
2015-03-02 4:38 ` [PATCH 8/9] HSI: cmt_speech: Remove hardcoded channel numbers Sebastian Reichel
2015-03-02 4:38 ` [PATCH 9/9] HSI: nokia-modem: Add cmt_speech support Sebastian Reichel
2015-03-02 19:05 ` Pali Rohár [this message]
2015-03-02 20:51 ` [PATCH 0/9] N900 Modem Speech Support Sebastian Reichel
2015-03-03 17:46 ` Pali Rohár
2015-03-03 13:33 ` Pavel Machek
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