On Wed 19 May 02:43 CDT 2021, Wesley Cheng wrote: > Enable the flexible TX FIFO resize logic on SM8150. Using a larger TX FIFO > SZ can help account for situations when system latency is greater than the > USB bus transmission latency. > > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > Signed-off-by: Wesley Cheng <wcheng@xxxxxxxxxxxxxx> Based on my previous request of always adding this for the Qualcomm platforms that supports it, which is implemented in patch 4, I don't see a need for this patch. Am I missing something? Regards, Bjorn > --- > arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi > index 51235a9..8f532cb 100644 > --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi > @@ -2275,6 +2275,7 @@ > iommus = <&apps_smmu 0x140 0>; > snps,dis_u2_susphy_quirk; > snps,dis_enblslpm_quirk; > + tx-fifo-resize; > phys = <&usb_1_hsphy>, <&usb_1_ssphy>; > phy-names = "usb2-phy", "usb3-phy"; > }; > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project >
