From 5247ac2f805e39afe2e6e30980e439ea8b8ae7f8 Mon Sep 17 00:00:00 2001 From: Martin Weinelt Date: Wed, 2 Nov 2016 16:10:44 +0100 Subject: [PATCH] ar71xx, ramips: reduce CPU load and flickering on devices using rsslieds Polling every 40ms causes more than 10% CPU load on weak devices. An interval of 200ms is much more reasonable. Signed-off-by: Martin Weinelt [Matthias Schiffer: adapt OpenWrt patch; add ramips; extend commit message] Signed-off-by: Matthias Schiffer --- target/linux/ar71xx/base-files/etc/board.d/01_leds | 14 +++++++------- target/linux/ramips/base-files/etc/board.d/01_leds | 4 ++-- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds index cde3a947e9ed..1708abf53c45 100755 --- a/target/linux/ar71xx/base-files/etc/board.d/01_leds +++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds @@ -21,7 +21,7 @@ alfa-nx) ;; all0258n|\ all0315n) - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "$board:red:rssilow" "wlan0" "1" "40" "0" "6" ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "$board:yellow:rssimedium" "wlan0" "30" "80" "-29" "5" ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "$board:green:rssihigh" "wlan0" "70" "100" "-69" "8" @@ -115,7 +115,7 @@ cpe210|\ cpe510) ucidef_set_led_switch "lan0" "LAN0" "tp-link:green:lan0" "switch0" "0x20" ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x10" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "tp-link:green:link1" "wlan0" "1" "100" "0" "13" ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "tp-link:green:link2" "wlan0" "26" "100" "-25" "13" ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "tp-link:green:link3" "wlan0" "51" "100" "-50" "13" @@ -307,7 +307,7 @@ mynet-n600) ;; mynet-rext) ucidef_set_led_netdev "lan" "LAN" "wd:blue:ethernet" "eth0" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "wd:blue:quality1" "wlan0" "1" "40" "0" "6" ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "wd:blue:quality2" "wlan0" "30" "80" "-29" "5" ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "wd:blue:quality3" "wlan0" "70" "100" "-69" "8" @@ -445,7 +445,7 @@ tl-wr941nd-v5) ;; tl-wa7210n-v2) ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "tp-link:green:signal1" "wlan0" "1" "100" "0" "13" ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "tp-link:green:signal2" "wlan0" "26" "100" "-25" "13" ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "tp-link:green:signal3" "wlan0" "51" "100" "-50" "13" @@ -454,7 +454,7 @@ tl-wa7210n-v2) tl-wa750re) ucidef_set_led_netdev "lan" "LAN" "tp-link:orange:lan" "eth0" ucidef_set_led_wlan "wlan" "WLAN" "tp-link:orange:wlan" "phy0tpt" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "tp-link:orange:signal1" "wlan0" "1" "100" "0" "13" ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "tp-link:orange:signal2" "wlan0" "20" "100" "-19" "13" ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "tp-link:orange:signal3" "wlan0" "40" "100" "-39" "13" @@ -464,7 +464,7 @@ tl-wa750re) tl-wa850re) ucidef_set_led_netdev "lan" "LAN" "tp-link:blue:lan" "eth0" ucidef_set_led_wlan "wlan" "WLAN" "tp-link:blue:wlan" "phy0tpt" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "tp-link:blue:signal1" "wlan0" "1" "100" "0" "13" ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "tp-link:blue:signal2" "wlan0" "20" "100" "-19" "13" ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "tp-link:blue:signal3" "wlan0" "40" "100" "-39" "13" @@ -563,7 +563,7 @@ tl-wr2543n) ;; tube2h) ucidef_set_led_netdev "lan" "LAN" "alfa:blue:lan" "eth0" - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "signal1" "SIGNAL1" "alfa:red:signal1" "wlan0" "1" "100" "0" "13" ucidef_set_led_rssi "signal2" "SIGNAL2" "alfa:orange:signal2" "wlan0" "26" "100" "-25" "13" ucidef_set_led_rssi "signal3" "SIGNAL3" "alfa:green:signal3" "wlan0" "51" "100" "-50" "13" diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds index 8d6bb459c48d..0f1ad57f55c7 100755 --- a/target/linux/ramips/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/base-files/etc/board.d/01_leds @@ -54,7 +54,7 @@ wf-2881) set_usb_led "$board:green:usb" ;; all0256n) - ucidef_set_rssimon "wlan0" "40000" "1" + ucidef_set_rssimon "wlan0" "200000" "1" ucidef_set_led_rssi "rssilow" "RSSILOW" "$board:green:rssilow" "wlan0" "1" "40" "0" "6" ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "$board:green:rssimed" "wlan0" "30" "80" "-29" "5" ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "$board:green:rssihigh" "wlan0" "70" "100" "-69" "8" @@ -313,7 +313,7 @@ whr-600d) ucidef_set_led_default "router" "router" "$board:green:router" "1" ;; wl-wn575a3) - ucidef_set_rssimon "wlan1" "40000" "1" + ucidef_set_rssimon "wlan1" "200000" "1" ucidef_set_led_rssi "wifi-low" "wifi-low" "$board:green:wifi-low" "wlan1" "1" "49" "0" "1" ucidef_set_led_rssi "wifi-med" "wifi-med" "$board:green:wifi-med" "wlan1" "50" "84" "0" "1" ucidef_set_led_rssi "wifi-high" "wifi-high" "$board:green:wifi-high" "wlan1" "85" "100" "0" "1" -- 2.30.2