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rockchip: set network IRQ affinity to fast CPU cores

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The nanopi R6S, R6C and nanopc T6 platforms are based on rk3588(s) SoC,
which has fast and slow CPU cores. Set up network interrupt affinity to be
on the fast CPU cores by default. This is similar to the way this was
already configured on nanopi R4S.

Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
Link: https://github.com/openwrt/openwrt/pull/17638
(cherry picked from commit 59215154a0)
Link: https://github.com/openwrt/openwrt/pull/18347
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Michel Lespinasse 2025-01-16 00:50:58 -08:00 committed by Hauke Mehrtens
parent f9d59735c6
commit 092ee8bf07
1 changed files with 9 additions and 5 deletions
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14
target/linux/rockchip/armv8/base-files/etc/hotplug.d/net/40-net-smp-affinity
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@ -30,10 +30,8 @@ set_interface_core() {
case "$(board_name)" in
armsom,sige7|\
friendlyarm,nanopc-t6|\
friendlyarm,nanopi-r3s|\
friendlyarm,nanopi-r5c|\
friendlyarm,nanopi-r6c|\
radxa,e25|\
sinovoip,rk3568-bpi-r2pro)
set_interface_core 2 "eth0"
@ -49,15 +47,21 @@ xunlong,orangepi-r1-plus-lts)
set_interface_core 4 "eth1" "xhci-hcd:usb[0-9]+"
;;
friendlyarm,nanopi-r4s|\
friendlyarm,nanopi-r4s-enterprise)
friendlyarm,nanopi-r4s-enterprise|\
friendlyarm,nanopi-r6c|\
friendlyarm,nanopc-t6)
set_interface_core 10 "eth0"
set_interface_core 20 "eth1"
;;
friendlyarm,nanopi-r5s|\
friendlyarm,nanopi-r6s)
friendlyarm,nanopi-r5s)
set_interface_core 2 "eth0"
set_interface_core 4 "eth1"
set_interface_core 8 "eth2"
;;
friendlyarm,nanopi-r6s)
set_interface_core 10 "eth0"
set_interface_core 20 "eth1"
set_interface_core 40 "eth2"
;;
esac