From: Mark Brown <broonie@kernel.org>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: Wesley Cheng <quic_wcheng@quicinc.com>,
srinivas.kandagatla@linaro.org, mathias.nyman@intel.com,
perex@perex.cz, lgirdwood@gmail.com, andersson@kernel.org,
krzysztof.kozlowski+dt@linaro.org, Thinh.Nguyen@synopsys.com,
bgoswami@quicinc.com, tiwai@suse.com, robh+dt@kernel.org,
agross@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org,
devicetree@vger.kernel.org, linux-usb@vger.kernel.org,
quic_jackp@quicinc.com, quic_plai@quicinc.com
Subject: Re: [RFC PATCH 00/14] Introduce QC USB SND audio offloading support
Date: Tue, 27 Dec 2022 14:36:21 +0000 [thread overview]
Message-ID: <Y6sC5e9Zrd2JWTHU@sirena.org.uk> (raw)
In-Reply-To: <Y6agEsfXKMMXPpmz@kroah.com>
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On Sat, Dec 24, 2022 at 07:45:38AM +0100, Greg KH wrote:
> On Fri, Dec 23, 2022 at 03:31:46PM -0800, Wesley Cheng wrote:
> > soc-usb: Intention is to treat a USB port similar to a headphone jack.
> > The port is always present on the device, but cable/pin status can be
> > enabled/disabled. Expose mechanisms for USB backend ASoC drivers to
> > communicate with USB SND.
> > Create a USB backend for Q6DSP:
> > q6usb: Basic backend driver that will be responsible for maintaining the
> > resources needed to initiate a playback stream using the Q6DSP. Will
> This looks to duplicate a bunch of the same things that a number of
> different google developers have posted recently. Please work with them
> to come up with a unified set of patches that you all can agree with,
> AND get them to sign off on the changes before resubmitting them.
> This uncoordinated drip of patches from different people doing the same
> thing is almost impossible to review from our side, as I'm sure you can
> imagine.
I have to say this is the first I've heard of any such patches other
than from the Qualcomm people and I can't immediately see anything that
was on the list either, though I might be missing something since I
don't have the subject or anything. If other people send things again
it's probably good to suggest they copy in audio people and lists.
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next prev parent reply other threads:[~2022-12-27 14:36 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-23 23:31 [RFC PATCH 00/14] Introduce QC USB SND audio offloading support Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 01/14] ASoC: Add SOC USB APIs for adding an USB backend Wesley Cheng
2022-12-24 6:48 ` Greg KH
2022-12-23 23:31 ` [RFC PATCH 02/14] ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp Wesley Cheng
2023-01-04 23:33 ` Pierre-Louis Bossart
2023-01-06 1:05 ` Wesley Cheng
2023-01-06 16:09 ` Pierre-Louis Bossart
2023-01-07 0:51 ` Wesley Cheng
2023-01-05 18:09 ` Krzysztof Kozlowski
2023-01-06 1:32 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 03/14] ASoC: qcom: Add USB backend ASoC driver for Q6 Wesley Cheng
2022-12-24 9:02 ` Greg KH
2022-12-27 13:04 ` Mark Brown
2022-12-27 13:45 ` Greg KH
2022-12-27 14:02 ` Takashi Iwai
2022-12-27 14:11 ` Mark Brown
2022-12-27 15:11 ` Mark Brown
2022-12-27 21:06 ` Wesley Cheng
2022-12-27 21:07 ` Wesley Cheng
2023-01-04 23:41 ` Pierre-Louis Bossart
2023-01-06 1:05 ` Wesley Cheng
2023-01-06 16:16 ` Pierre-Louis Bossart
2022-12-23 23:31 ` [RFC PATCH 04/14] sound: usb: card: Introduce USB SND vendor op callbacks Wesley Cheng
2022-12-24 11:03 ` Dmitry Baryshkov
2022-12-27 21:07 ` Wesley Cheng
2022-12-27 21:33 ` Dmitry Baryshkov
2022-12-29 13:49 ` Oliver Neukum
2022-12-29 14:20 ` Takashi Iwai
2022-12-30 7:10 ` Wesley Cheng
2023-01-03 12:20 ` Oliver Neukum
2023-01-03 12:49 ` Takashi Iwai
2023-01-03 23:45 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 05/14] sound: usb: Export USB SND APIs for modules Wesley Cheng
2022-12-24 6:48 ` Greg KH
2022-12-23 23:31 ` [RFC PATCH 06/14] usb: core: hcd: Introduce USB HCD APIs for interrupter management Wesley Cheng
2022-12-24 8:54 ` Greg KH
2022-12-27 21:13 ` Wesley Cheng
2022-12-24 15:29 ` Alan Stern
2022-12-27 21:07 ` Wesley Cheng
2022-12-28 8:59 ` Oliver Neukum
2022-12-28 15:16 ` Alan Stern
2022-12-28 20:31 ` Wesley Cheng
2022-12-29 1:41 ` Alan Stern
2022-12-23 23:31 ` [RFC PATCH 07/14] usb: host: xhci: Add XHCI secondary interrupter support Wesley Cheng
2022-12-24 8:55 ` Greg KH
2022-12-28 15:47 ` Mathias Nyman
2022-12-29 21:14 ` Wesley Cheng
2023-01-02 16:38 ` Mathias Nyman
2023-01-09 20:24 ` Wesley Cheng
2023-01-10 19:47 ` Mathias Nyman
2023-01-10 20:03 ` Wesley Cheng
2023-01-11 3:11 ` Wesley Cheng
2023-01-12 9:24 ` Mathias Nyman
2023-01-13 0:34 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 08/14] usb: dwc3: Add DT parameter to specify maximum number of interrupters Wesley Cheng
2022-12-24 11:13 ` Dmitry Baryshkov
2022-12-26 12:28 ` Krzysztof Kozlowski
2022-12-27 21:06 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 09/14] sound: usb: Introduce QC USB SND offloading support Wesley Cheng
2023-01-02 17:28 ` Takashi Iwai
2023-01-04 22:38 ` Wesley Cheng
2023-01-04 23:51 ` Pierre-Louis Bossart
2023-01-06 1:06 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 10/14] sound: usb: card: Check for support for requested audio format Wesley Cheng
2022-12-24 8:59 ` Greg KH
2022-12-27 21:07 ` Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 11/14] sound: soc: soc-usb: Add PCM format check API for USB backend Wesley Cheng
2022-12-23 23:31 ` [RFC PATCH 12/14] sound: soc: qcom: qusb6: Ensure PCM format is supported by USB audio device Wesley Cheng
2022-12-24 8:19 ` Sergey Shtylyov
2022-12-24 8:50 ` Wesley Cheng
2023-01-03 17:44 ` Mark Brown
2022-12-23 23:31 ` [RFC PATCH 13/14] ASoC: dt-bindings: Add Q6USB backend bindings Wesley Cheng
2022-12-26 12:25 ` Krzysztof Kozlowski
2022-12-23 23:32 ` [RFC PATCH 14/14] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 Wesley Cheng
2022-12-26 12:27 ` Krzysztof Kozlowski
2023-01-03 17:46 ` Mark Brown
2023-01-05 18:09 ` Krzysztof Kozlowski
2023-01-04 0:46 ` Rob Herring
2022-12-24 6:45 ` [RFC PATCH 00/14] Introduce QC USB SND audio offloading support Greg KH
2022-12-24 8:49 ` Wesley Cheng
2022-12-27 14:36 ` Mark Brown [this message]
2023-01-04 23:19 ` Pierre-Louis Bossart
2023-01-06 1:05 ` Wesley Cheng
2023-01-06 15:57 ` Pierre-Louis Bossart
2023-01-07 0:46 ` Wesley Cheng
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