diff options
| -rwxr-xr-x | target/linux/ramips/mt7621/base-files/etc/init.d/set-irq-affinity | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/target/linux/ramips/mt7621/base-files/etc/init.d/set-irq-affinity b/target/linux/ramips/mt7621/base-files/etc/init.d/set-irq-affinity index 9a3afefa5a..c118d928a7 100755 --- a/target/linux/ramips/mt7621/base-files/etc/init.d/set-irq-affinity +++ b/target/linux/ramips/mt7621/base-files/etc/init.d/set-irq-affinity @@ -2,30 +2,18 @@ START=99 -get_irq() { - local name="$1" - grep -m 1 "$name" /proc/interrupts | cut -d: -f1 | sed 's, *,,' -} - -set_irq_affinity() { - local name="$1" - local val="$2" - local irq="$(get_irq "$name")" - [ -n "$irq" ] || return - echo "$val" > "/proc/irq/$irq/smp_affinity" -} - start() { if grep -q 'processor.*: 2' /proc/cpuinfo; then - mask1=4 - mask2=8 + mask=4 elif grep -q 'processor.*: 1' /proc/cpuinfo; then - mask1=2 - mask2=2 + mask=2 else return fi - set_irq_affinity mt76x2e $mask1 - set_irq_affinity mt7603e $mask2 + for irq in $(grep "mt76..e" /proc/interrupts | cut -d: -f1 | sed 's, *,,') + do + echo "$mask" > "/proc/irq/$irq/smp_affinity" + [ $mask = 4 ] && mask=8 + done } |