* Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> [140829 08:50]: > On 08/16/2014 12:44 AM, Tony Lindgren wrote: > > > Oh and echo mem > /sys/power/state and then hitting a key on the serial > > console won't wake the system. Does that need to be manually configured > > for device_may_wakeup()? > > This is what it looks like: > > /# echo enabled > > /sys/devices/68000000.ocp/49020000.serial/tty/ttyS2/power/wakeup > > / # date; echo mem > /sys/power/state; date > Sat Jan 1 07:01:41 UTC 2000 > [ 249.916503] PM: Syncing filesystems ... done. > [ 252.674652] Freezing user space processes ... (elapsed 0.001 seconds) > done. > [ 252.683563] Freezing remaining freezable tasks ... (elapsed 0.001 > seconds) done. > [ 252.693084] Suspending console(s) (use no_console_suspend to debug) > [ 252.715820] PM: suspend of devices complete after 11.688 msecs > [ 252.722015] PM: late suspend of devices complete after 6.195 msecs > [ 252.729187] PM: noirq suspend of devices complete after 7.110 msecs > [ 252.729278] Successfully put all powerdomains to target state > [ 252.733306] PM: noirq resume of devices complete after 3.967 msecs > [ 252.738708] PM: early resume of devices complete after 4.425 msecs > [ 252.910400] PM: resume of devices complete after 171.569 msecs > [ 252.957855] Restarting tasks ... done. > Sat Jan 1 07:01:51 UTC 2000 Yes works for me too now thanks. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
