[v5,09/32] ASoC: qdsp6: q6afe: Increase APR timeout

Message ID	20230829210657.9904-10-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State	Superseded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>, <lgirdwood@gmail.com>, <andersson@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>, <gregkh@linuxfoundation.org>, <Thinh.Nguyen@synopsys.com>, <broonie@kernel.org>, <bgoswami@quicinc.com>, <tiwai@suse.com>, <robh+dt@kernel.org>, <agross@kernel.org> CC: <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>, Wesley Cheng <quic_wcheng@quicinc.com> Subject: [PATCH v5 09/32] ASoC: qdsp6: q6afe: Increase APR timeout Date: Tue, 29 Aug 2023 14:06:34 -0700 Message-ID: <20230829210657.9904-10-quic_wcheng@quicinc.com> In-Reply-To: <20230829210657.9904-1-quic_wcheng@quicinc.com> References: <20230829210657.9904-1-quic_wcheng@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain Message-ID-Hash: 4H2VTPKYX3C6MD4B2KIZACHHMSM5GFCT Precedence: list Archived-At: <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/4H2VTPKYX3C6MD4B2KIZACHHMSM5GFCT/>
Series	Introduce QC USB SND audio offloading support \| expand [v5,00/32] Introduce QC USB SND audio offloading support [v5,01/32] xhci: add support to allocate several interrupters [v5,02/32] xhci: add helper to stop endpoint and wait for completion [v5,03/32] xhci: sideband: add initial api to register a sideband entity [v5,04/32] usb: host: xhci-mem: Cleanup pending secondary event ring events [v5,05/32] usb: host: xhci-mem: Allow for interrupter clients to choose specific index [v5,06/32] ASoC: Add SOC USB APIs for adding an USB backend [v5,07/32] ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Add USB_RX port [v5,08/32] ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp [v5,09/32] ASoC: qdsp6: q6afe: Increase APR timeout [v5,10/32] ASoC: qcom: Add USB backend ASoC driver for Q6 [v5,11/32] sound: usb: card: Introduce USB SND platform op callbacks [v5,12/32] sound: usb: Export USB SND APIs for modules [v5,13/32] dt-bindings: usb: dwc3: Add snps,num-hc-interrupters definition [v5,14/32] dt-bindings: usb: xhci: Add num-hc-interrupters definition [v5,15/32] usb: dwc3: Add DT parameter to specify maximum number of interrupters [v5,16/32] usb: host: xhci-plat: Set XHCI max interrupters if property is present [v5,17/32] sound: usb: qcom: Add USB QMI definitions [v5,18/32] sound: usb: Introduce QC USB SND offloading support [v5,19/32] sound: usb: card: Check for support for requested audio format [v5,20/32] sound: soc: soc-usb: Add PCM format check API for USB backend [v5,21/32] sound: soc: qcom: qusb6: Ensure PCM format is supported by USB audio device [v5,22/32] sound: usb: Prevent starting of audio stream if in use [v5,23/32] ASoC: dt-bindings: Add Q6USB backend [v5,24/32] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 [v5,25/32] ASoC: qcom: qdsp6: q6afe: Split USB AFE dev_token param into separate API [v5,26/32] sound: Pass USB SND card and PCM information to SOC USB [v5,27/32] sound: soc: qdsp6: Add SND kcontrol to select offload device [v5,28/32] sound: soc: qdsp6: Add SND kcontrol for fetching offload status [v5,29/32] sound: soc: qcom: q6usb: Add headphone jack for offload connection status [v5,30/32] sound: usb: qc_audio_offload: Use card and PCM index from QMI request [v5,31/32] sound: usb: card: Allow for rediscovery of connected USB SND devices [v5,32/32] sound: soc: soc-usb: Rediscover USB SND devices on USB port add

Message ID

20230829210657.9904-10-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>, <lgirdwood@gmail.com>, <andersson@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <gregkh@linuxfoundation.org>,
        <Thinh.Nguyen@synopsys.com>, <broonie@kernel.org>,
        <bgoswami@quicinc.com>, <tiwai@suse.com>, <robh+dt@kernel.org>,
        <agross@kernel.org>
CC: <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>, Wesley Cheng <quic_wcheng@quicinc.com>
Subject: [PATCH v5 09/32] ASoC: qdsp6: q6afe: Increase APR timeout
Date: Tue, 29 Aug 2023 14:06:34 -0700
Message-ID: <20230829210657.9904-10-quic_wcheng@quicinc.com>
In-Reply-To: <20230829210657.9904-1-quic_wcheng@quicinc.com>
References: <20230829210657.9904-1-quic_wcheng@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain
Message-ID-Hash: 4H2VTPKYX3C6MD4B2KIZACHHMSM5GFCT
Precedence: list
Archived-At: 
 <https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/4H2VTPKYX3C6MD4B2KIZACHHMSM5GFCT/>

Series

Introduce QC USB SND audio offloading support | expand

Commit Message

Wesley Cheng Aug. 29, 2023, 9:06 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 f49c69472b5c..72c4e6fe20c4 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -365,7 +365,7 @@ 
 #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

[v5,09/32] ASoC: qdsp6: q6afe: Increase APR timeout

Commit Message

Patch