From b7091a703fb4438d52a1dc4a7ed6f1438b6793ef Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 8 Jul 2020 00:31:12 +0200 Subject: [PATCH] arm64: defconfig: enable TSN features for ENETC and similiar hardware Newer network cards and switches support offloading of certain packet scheduling, classifying and actions onto the hardware itself. For example, time-aware and credit based schedulers. To use this feature we have to enable the corresponding modules. Please note, that this will also enable NET_SCHED and NET_CLS_ACT as builtin because there is no module option. The enabled modules should get us a good foundation. $ scripts/bloat-o-meter old-vmlinux vmlinux add/remove: 446/215 grow/shrink: 48/31 up/down: 78445/-11519 (66926) [..] Total: Before=20452567, After=20519493, chg +0.33% Link: https://lore.kernel.org/r/20200707223114.16355-1-michael@walle.cc Signed-off-by: Michael Walle Signed-off-by: Arnd Bergmann --- arch/arm64/configs/defconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 1a0e59d6fb374..98a49d76fd282 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -161,6 +161,18 @@ CONFIG_NET_DSA=m CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q_MVRP=y +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBS=m +CONFIG_NET_SCH_ETF=m +CONFIG_NET_SCH_TAPRIO=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_GACT=m +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_GATE=m CONFIG_QRTR=m CONFIG_QRTR_SMD=m CONFIG_QRTR_TUN=m -- 2.39.5