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mediatek: add usb/wwan ext devices rps settings

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hanwckf 2024-01-14 10:52:43 +08:00
parent 6e8fc28275
commit 42fbe2ced3
1 changed files with 13 additions and 0 deletions
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13
target/linux/mediatek/base-files/etc/hotplug.d/net/30-ext-devices-rps-setting Normal file
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#!/bin/sh
[ "$ACTION" = add ] || exit
NPROCS="$(grep -c "^processor.*:" /proc/cpuinfo)"
[ "$NPROCS" -gt 1 ] || exit
IFNAME_PREFIX="${INTERFACE%%[0-9]*}"
if [ "${IFNAME_PREFIX}" = "usb" ] || [ "${IFNAME_PREFIX}" = "wwan" ]; then
# set usb/wwan rps to cpu0
echo 1 > /sys/class/net/${INTERFACE}/queues/rx-0/rps_cpus
fi