[v25,20/33] ASoC: qcom: qdsp6: q6afe: Increase APR timeout

Message ID	20240823200101.26755-21-quic_wcheng@quicinc.com
State	Superseded
Headers	show Return-Path: <alsa-devel-bounces@alsa-project.org> From: Wesley Cheng <quic_wcheng@quicinc.com> To: <srinivas.kandagatla@linaro.org>, <mathias.nyman@intel.com>, <perex@perex.cz>, <conor+dt@kernel.org>, <dmitry.torokhov@gmail.com>, <corbet@lwn.net>, <broonie@kernel.org>, <lgirdwood@gmail.com>, <tiwai@suse.com>, <krzk+dt@kernel.org>, <Thinh.Nguyen@synopsys.com>, <bgoswami@quicinc.com>, <robh@kernel.org>, <gregkh@linuxfoundation.org> CC: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-sound@vger.kernel.org>, <linux-usb@vger.kernel.org>, <linux-input@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>, <linux-doc@vger.kernel.org>, <alsa-devel@alsa-project.org>, Wesley Cheng <quic_wcheng@quicinc.com> Subject: [PATCH v25 20/33] ASoC: qcom: qdsp6: q6afe: Increase APR timeout Date: Fri, 23 Aug 2024 13:00:48 -0700 Message-ID: <20240823200101.26755-21-quic_wcheng@quicinc.com> In-Reply-To: <20240823200101.26755-1-quic_wcheng@quicinc.com> References: <20240823200101.26755-1-quic_wcheng@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain Message-ID-Hash: 4F4COSCO2KJ4GY6EKKTJD7IKXO2OHX5K Precedence: list Archived-At: <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/4F4COSCO2KJ4GY6EKKTJD7IKXO2OHX5K/>
Series	Introduce QC USB SND audio offloading support \| expand [v25,00/33] Introduce QC USB SND audio offloading support [v25,01/33] xhci: add helper to stop endpoint and wait for completion [v25,02/33] usb: host: xhci: Repurpose event handler for skipping interrupter events [v25,03/33] xhci: sideband: add initial api to register a sideband entity [v25,04/33] usb: xhci: Allow for secondary interrupter to set IMOD [v25,05/33] usb: host: xhci-mem: Cleanup pending secondary event ring events [v25,06/33] usb: host: xhci-mem: Allow for interrupter clients to choose specific index [v25,07/33] usb: host: xhci-plat: Set XHCI max interrupters if property is present [v25,08/33] usb: dwc3: Specify maximum number of XHCI interrupters [v25,09/33] ALSA: Add USB audio device jack type [v25,10/33] ALSA: usb-audio: Export USB SND APIs for modules [v25,11/33] ALSA: usb-audio: Check for support for requested audio format [v25,12/33] ASoC: Add SOC USB APIs for adding an USB backend [v25,13/33] ASoC: usb: Add PCM format check API for USB backend [v25,14/33] ASoC: usb: Create SOC USB SND jack kcontrol [v25,15/33] ASoC: usb: Fetch ASoC card and pcm device information [v25,16/33] ASoC: doc: Add documentation for SOC USB [v25,17/33] ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Add USB_RX port [v25,18/33] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 [v25,19/33] ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp [v25,20/33] ASoC: qcom: qdsp6: q6afe: Increase APR timeout [v25,21/33] ASoC: qcom: qdsp6: Add USB backend ASoC driver for Q6 [v25,22/33] ASoC: qcom: qdsp6: Add headphone jack for offload connection status [v25,23/33] ASoC: qcom: qdsp6: Fetch USB offload mapped card and PCM device [v25,24/33] ALSA: usb-audio: Introduce USB SND platform op callbacks [v25,25/33] ALSA: usb-audio: Save UAC sample size information [v25,26/33] ALSA: usb-audio: Prevent starting of audio stream if in use [v25,27/33] ALSA: usb-audio: qcom: Add USB QMI definitions [v25,28/33] ALSA: usb-audio: qcom: Introduce QC USB SND offloading support [v25,29/33] ALSA: usb-audio: qcom: Don't allow USB offload path if PCM device is in use [v25,30/33] ALSA: usb-audio: qcom: Use card and PCM index from QMI request [v25,31/33] ALSA: usb-audio: Add USB offload route kcontrol [v25,32/33] ALSA: usb-audio: Allow for rediscovery of connected USB SND devices [v25,33/33] ASoC: usb: Rediscover USB SND devices on USB port add

Message ID

20240823200101.26755-21-quic_wcheng@quicinc.com

State

Superseded

Headers

From: Wesley Cheng <quic_wcheng@quicinc.com>
To: <srinivas.kandagatla@linaro.org>, <mathias.nyman@intel.com>,
        <perex@perex.cz>, <conor+dt@kernel.org>, <dmitry.torokhov@gmail.com>,
        <corbet@lwn.net>, <broonie@kernel.org>, <lgirdwood@gmail.com>,
        <tiwai@suse.com>, <krzk+dt@kernel.org>, <Thinh.Nguyen@synopsys.com>,
        <bgoswami@quicinc.com>, <robh@kernel.org>,
        <gregkh@linuxfoundation.org>
CC: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <linux-sound@vger.kernel.org>, <linux-usb@vger.kernel.org>,
        <linux-input@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
        <linux-doc@vger.kernel.org>, <alsa-devel@alsa-project.org>,
        Wesley Cheng
	<quic_wcheng@quicinc.com>
Subject: [PATCH v25 20/33] ASoC: qcom: qdsp6: q6afe: Increase APR timeout
Date: Fri, 23 Aug 2024 13:00:48 -0700
Message-ID: <20240823200101.26755-21-quic_wcheng@quicinc.com>
In-Reply-To: <20240823200101.26755-1-quic_wcheng@quicinc.com>
References: <20240823200101.26755-1-quic_wcheng@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain
Message-ID-Hash: 4F4COSCO2KJ4GY6EKKTJD7IKXO2OHX5K
Precedence: list
Archived-At: 
 <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/4F4COSCO2KJ4GY6EKKTJD7IKXO2OHX5K/>

Series

Introduce QC USB SND audio offloading support | expand

Commit Message

Wesley Cheng Aug. 23, 2024, 8 p.m. UTC

For USB offloading situations, the AFE port start command will result in a
QMI handshake between the Q6DSP and the main processor.  Depending on if
the USB bus is suspended, this routine would require more time to complete,
as resuming the USB bus has some overhead associated with it.  Increase the
timeout to 3s to allow for sufficient time for the USB QMI stream enable
handshake to complete.

Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
---
 sound/soc/qcom/qdsp6/q6afe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index 948007955934..452d7e8b9b30 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -366,7 +366,7 @@ 
 #define AFE_API_VERSION_SLOT_MAPPING_CONFIG	1
 #define AFE_API_VERSION_CODEC_DMA_CONFIG	1
 
-#define TIMEOUT_MS 1000
+#define TIMEOUT_MS 3000
 #define AFE_CMD_RESP_AVAIL	0
 #define AFE_CMD_RESP_NONE	1
 #define AFE_CLK_TOKEN		1024

[v25,20/33] ASoC: qcom: qdsp6: q6afe: Increase APR timeout

Commit Message

Patch