Hello.
After kernel upgrade from 4.6.4 to 4.7.0 WiFi LED stops working after
suspend/hibernate cycle. LED works properly right after (re)boot. LED worked
properly after suspend/hibernate cycle with 4.6.4, thus it's a regression.
My hardware is "Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express)
[168c:002b] (rev 01)", my OS is Gentoo amd64, my ath9k modprobe configuration
is "options ath9k blink=0 btcoex_enable=1 bt_ant_diversity=1 ps_enable=1".
I've attached my kernel configuration and "lspci -vvv -nn -k" output.
Please let me know if you need more info.
Steps to reproduce:
1. Boot computer and connect to WiFi network.
2. Suspend/hibernate computer.
3. Resume/thaw computer.
4. Connect to WiFi network again.
Actual results:
WiFi LED is off.
Expected results:
WiFi LED is on.
Please fix.
--
Best regards.
Ilya Tumaykin.