* Reizer, Eyal <eyalr@xxxxxx> [181212 07:27]: > I Just tried on an available am335x-evm using 4.20.0-rc1 which I believe has all the patches merged already. > I am using the same script and not seeing any failure yet. > See below: > > root@am335x-evm:/usr/share/wl18xx# uname -r > 4.20.0-rc1-11287-gf487c00 > root@am335x-evm:/usr/share/wl18xx# > root@am335x-evm:/usr/share/wl18xx# > root@am335x-evm:/usr/share/wl18xx# > root@am335x-evm:/usr/share/wl18xx# > root@am335x-evm:/usr/share/wl18xx# while true; do ifconfig wlan0 down; ifconfig wlan0 up; done; > [1378786.491101] wlcore: down > [1378787.093006] wlcore: PHY firmware version: Rev 8.2.0.0.242 > [1378787.168523] wlcore: firmware booted (Rev 8.9.0.1.79) > [1378787.215897] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready ... Yeah I was seeing the same yesterday when I tried it. Could it be that there needs to be a little msleep() after loading the firmware on some platforms and before enabling PM runtime? Regards, Tony
