> > Yes WL18xx does have a power save mode which is on by default. It can be > disabled with > echo 0 > /sys/kernel/debug/ieee80211/phy0/wlcore/sleep_auth >
That seems to have made a difference, Iain. My BBGW doesn't do it every time, so I cannot yet say for certain, but so far today the 2 times the BBGW boots up with those error messages and a non-working wlan0, I login through the serial console interface, run that command, and everything then starts working again. The default value for /sys/kernel/debug/ieee80211/phy0/wlcore/sleep_auth seems to be 2. I eventually found WL1271_PSM_ELP = 2 (power saving move, extreme low power) in acx.h. If anyone else is curious, the possible values 0, 1, and 2 are defined as: /* Active mode */ WL1271_PSM_CAM = 0, /* Power save mode */ WL1271_PSM_PS = 1, /* Extreme low power */ WL1271_PSM_ELP = 2 Stéphane -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/34dc5b8d-00d8-4ae6-81e1-0e130d9fd068%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
