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- name: add bbrv3
- description: enable configs to add bbrv3 to kernel
- inputs:
- kernel_version:
- description: 'version of kernel'
- required: true
- android_version:
- description: 'android version of kernel'
- required: true
- runs:
- using: composite
- steps:
- - name: apply bbrv3 patch
- shell: bash
- run: |
- cd "$COMMON"
- patch -p1 < "$KERNEL_PATCHES/common/bbrv3/0001-net-tcp-backport-BBRv3-to-${{ inputs.android_version }}-${{ inputs.kernel_version }}.patch"
-
- - name: add bbr configs to defconfig
- shell: bash
- run: |
- cat >> "$GKI_DEFCONFIG" << 'EOF'
- # Add bbrv3
- CONFIG_NET_SCH_FQ=y
- CONFIG_NET_SCH_FQ_CODEL=y
- CONFIG_NET_SCH_CAKE=y
- CONFIG_NET_SCH_PIE=y
- CONFIG_NET_SCH_FQ_PIE=y
- CONFIG_TCP_CONG_ADVANCED=y
- CONFIG_TCP_CONG_BBR=y
- CONFIG_TCP_CONG_BBR3=y
- CONFIG_TCP_CONG_CUBIC=y
- CONFIG_DEFAULT_BBR3=y
-
- # CONFIG_TCP_CONG_BIC is not set
- # CONFIG_TCP_CONG_WESTWOOD is not set
- # CONFIG_TCP_CONG_HTCP is not set
- EOF
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