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sz4bi:
device: TPLink WDR3600 platfrom: ath79
I do not know when it happened, in 4.14.63 it's OK, in 4.14.74 it is missing.
I have WLAN5G LED control under kernel 4.14.63
root@OpenWRT:~# uname -a Linux OpenWRT 4.14.63 #0 Thu Aug 16 20:29:28 2018 mips GNU/Linux
root@OpenWRT:~# ls -al /sys/class/leds/ drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 26 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 0 Oct 8 18:03 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g lrwxrwxrwx 1 root root 0 Oct 8 18:03 tp-link:green:wlan5g -> ../../devices/platform/ath9k-leds/leds/tp-link:green:wlan5g root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/ drwxr-xr-x 7 root root 0 Jan 1 1970 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb1 drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb2 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/class/leds/ drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 26 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 0 Oct 8 18:03 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g lrwxrwxrwx 1 root root 0 Oct 8 18:03 tp-link:green:wlan5g -> ../../devices/platform/ath9k-leds/leds/tp-link:green:wlan5g
root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/ drwxr-xr-x 7 root root 0 Jan 1 1970 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb1 drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb2 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/leds/ drwxr-xr-x 3 root root 0 Oct 8 18:03 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. drwxr-xr-x 2 root root 0 Oct 8 18:03 tp-link:green:wlan5g
But with kernel 4.14.74 it is missing
root@OpenWRT:~# uname -a Linux OpenWRT 4.14.74 #0 Mon Oct 8 08:03:23 2018 mips GNU/Linux
root@OpenWRT:~# ls -al /sys/class/leds/ drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 26 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 0 Oct 8 18:07 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/ drwxr-xr-x 7 root root 0 Jan 1 1970 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb1 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb2 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/leds ls: /sys/devices/platform/ath9k-leds/leds: No such file or directory
root@OpenWRT:~# ls -al /sys/class/leds/ drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 26 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 0 Oct 8 18:07 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2 lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/ drwxr-xr-x 7 root root 0 Jan 1 1970 . drwxr-xr-x 3 root root 0 Jan 1 1970 .. drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb1 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb2 drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/leds ls: /sys/devices/platform/ath9k-leds/leds: No such file or directory
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/ drwxr-xr-x 2 root root 0 Jan 1 1970 . drwxr-xr-x 13 root root 0 Jan 1 1970 .. -rw-r--r-- 1 root root 4096 Oct 8 16:38 driver_override -r--r--r-- 1 root root 4096 Oct 8 16:38 modalias lrwxrwxrwx 1 root root 0 Oct 8 16:38 of_node -> ../../../firmware/devicetree/base/ath9k-leds lrwxrwxrwx 1 root root 0 Oct 8 16:38 subsystem -> ../../../bus/platform -rw-r--r-- 1 root root 4096 Oct 8 16:38 uevent
The text was updated successfully, but these errors were encountered:
hnyman:
ath9k LEDs have disappeared from ath79 two weeks ago due to commit ccab68f "ath9k: fix unloading the module"
See discussion in https://forum.openwrt.org/t/is-anybody-working-on-linux-4-14-for-ar71xx-platform-porting-guide-to-ath79/13013/806
Sorry, something went wrong.
thanks for the heads up, btw what kind of problem is solved by this commit? why we want to unload the ath9k module?
No branches or pull requests
sz4bi:
device: TPLink WDR3600
platfrom: ath79
I do not know when it happened, in 4.14.63 it's OK, in 4.14.74 it is missing.
I have WLAN5G LED control under kernel 4.14.63
root@OpenWRT:~# uname -a
Linux OpenWRT 4.14.63 #0 Thu Aug 16 20:29:28 2018 mips GNU/Linux
root@OpenWRT:~# ls -al /sys/class/leds/
drwxr-xr-x 2 root root 0 Jan 1 1970 .
drwxr-xr-x 26 root root 0 Jan 1 1970 ..
lrwxrwxrwx 1 root root 0 Oct 8 18:03 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g
lrwxrwxrwx 1 root root 0 Oct 8 18:03 tp-link:green:wlan5g -> ../../devices/platform/ath9k-leds/leds/tp-link:green:wlan5g
root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/
drwxr-xr-x 7 root root 0 Jan 1 1970 .
drwxr-xr-x 3 root root 0 Jan 1 1970 ..
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system
drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb1
drwxr-xr-x 3 root root 0 Jan 1 1970 tp-link:green:usb2
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/leds/
drwxr-xr-x 3 root root 0 Oct 8 18:03 .
drwxr-xr-x 3 root root 0 Jan 1 1970 ..
drwxr-xr-x 2 root root 0 Oct 8 18:03 tp-link:green:wlan5g
But with kernel 4.14.74 it is missing
root@OpenWRT:~# uname -a
Linux OpenWRT 4.14.74 #0 Mon Oct 8 08:03:23 2018 mips GNU/Linux
root@OpenWRT:~# ls -al /sys/class/leds/
drwxr-xr-x 2 root root 0 Jan 1 1970 .
drwxr-xr-x 26 root root 0 Jan 1 1970 ..
lrwxrwxrwx 1 root root 0 Oct 8 18:07 ath9k-phy0 -> ../../devices/platform/ahb/ahb:apb/18100000.wmac/leds/ath9k-phy0
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:qss -> ../../devices/platform/leds/leds/tp-link:green:qss
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:system -> ../../devices/platform/leds/leds/tp-link:green:system
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb1 -> ../../devices/platform/leds/leds/tp-link:green:usb1
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:usb2 -> ../../devices/platform/leds/leds/tp-link:green:usb2
lrwxrwxrwx 1 root root 0 Jan 1 1970 tp-link:green:wlan2g -> ../../devices/platform/leds/leds/tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/leds/leds/
drwxr-xr-x 7 root root 0 Jan 1 1970 .
drwxr-xr-x 3 root root 0 Jan 1 1970 ..
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:qss
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:system
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb1
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:usb2
drwxr-xr-x 2 root root 0 Jan 1 1970 tp-link:green:wlan2g
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/leds
ls: /sys/devices/platform/ath9k-leds/leds: No such file or directory
root@OpenWRT:~# ls -al /sys/devices/platform/ath9k-leds/
drwxr-xr-x 2 root root 0 Jan 1 1970 .
drwxr-xr-x 13 root root 0 Jan 1 1970 ..
-rw-r--r-- 1 root root 4096 Oct 8 16:38 driver_override
-r--r--r-- 1 root root 4096 Oct 8 16:38 modalias
lrwxrwxrwx 1 root root 0 Oct 8 16:38 of_node -> ../../../firmware/devicetree/base/ath9k-leds
lrwxrwxrwx 1 root root 0 Oct 8 16:38 subsystem -> ../../../bus/platform
-rw-r--r-- 1 root root 4096 Oct 8 16:38 uevent
The text was updated successfully, but these errors were encountered: