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113e51f79a
Move the set-irq-affinity script to mt7621 because it is the only SMP subtarget. Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
32 lines
530 B
Bash
Executable File
32 lines
530 B
Bash
Executable File
#!/bin/sh /etc/rc.common
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START=99
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get_irq() {
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local name="$1"
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grep -m 1 "$name" /proc/interrupts | cut -d: -f1 | sed 's, *,,'
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}
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set_irq_affinity() {
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local name="$1"
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local val="$2"
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local irq="$(get_irq "$name")"
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[ -n "$irq" ] || return
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echo "$val" > "/proc/irq/$irq/smp_affinity"
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}
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start() {
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if grep -q 'processor.*: 2' /proc/cpuinfo; then
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mask1=4
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mask2=8
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elif grep -q 'processor.*: 1' /proc/cpuinfo; then
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mask1=2
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mask2=2
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else
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return
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fi
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set_irq_affinity mt76x2e $mask1
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set_irq_affinity mt7603e $mask2
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}
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