Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: add gfp no retry flag for order-3 tmp alloc

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Adding a change to clear __GFP_RETRY_MAY_FAIL flag for
order-3 tmp_alloc rather use __GFP_NORETRY flag to retry
only once whenever there is an order-2 fallback option
available. So, that it may help in replenishing
the buffers on time.

Change-Id: Ic03f8cd0303d3b2e890eed10e04594cb51c52228
This commit is contained in:
Prasad Arepall
2023-04-14 14:29:25 +05:30
committed by Prasad Arepalli
parent afe92a33c6
commit 6f9a001551
2 changed files with 3 additions and 0 deletions
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2
bindings/platform/msm/ipa.txt
View File

@@ -33,6 +33,8 @@ Optional:
if set to zero then the feature is disabled.
- qcom,tx-napi: Enable usage of NAPI in the TX data path.
- qcom,lan-rx-napi: Enable NAPI in the LAN RX data path.
- qcom,gfp-no-retry: Enable this flag in case to not retry for
the order-3 temp allocations except once.
- qcom,ipa-uc-holb-monitor: Enable uC HOLB monitor feature.
- qcom,ipa-holb-monitor-poll-period: Poll period for HOLB monitor feature.
- qcom,holb-monitor-max-cnt-wlan: Max stuck count for HOLB on WLAN channel.

1
qcom/ravelin.dtsi
View File

@@ -2411,6 +2411,7 @@
qcom,tx-poll;
qcom,wan-use-skb-page;
qcom,rmnet-ctl-enable;
qcom,gfp-no-retry;
qcom,ipa-holb-monitor-poll-period = <5>;
qcom,ipa-holb-monitor-max-cnt-wlan = <10>;
qcom,ipa-holb-monitor-max-cnt-usb = <10>;