mirror of
https://github.com/Telecominfraproject/wlan-ap.git
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53 lines
1.5 KiB
Bash
53 lines
1.5 KiB
Bash
#!/bin/sh /etc/rc.common
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#
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# Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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START=70
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enable_rps() {
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i=1
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irq_rps=`grep edma_rxdesc /proc/interrupts | cut -d ':' -f 1 | tr -d ' '`
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for entry in $irq_rps
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do
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echo $i > /proc/irq/$entry/smp_affinity
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i=$(expr $i \* 2)
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if [ $i -gt 8 ];then
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i=1
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fi
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done
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i=1
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irq_rps=`grep edma_txcmpl /proc/interrupts | cut -d ':' -f 1 | tr -d ' '`
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for entry in $irq_rps
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do
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echo $i > /proc/irq/$entry/smp_affinity
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i=$(expr $i \* 2)
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if [ $i -gt 8 ];then
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i=1
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fi
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done
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#Enable RPS to use only 3 cores by default
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echo 3 > /proc/sys/net/edma/rps_num_cores
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}
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start() {
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local rps_enabled="$(uci_get qca_nss_dp @general[0] enable_rps)"
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if [ "$rps_enabled" -eq 1 ]; then
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enable_rps
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fi
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}
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