More Kobo suspend tweaks...

Basically more loging to debug suspend issues...
AFAICT, having anything plugged in over USB will screw things up, for
instance.

platform/kobo/suspend.sh

@@ -1,16 +1,32 @@
 #!/bin/sh
 export PATH="${PATH}:/sbin:/usr/sbin"
 
+echo "[$(date +'%x @ %X')] Kobo Suspend: BEGIN!"
 # Disable wifi
 if lsmod | grep -q sdio_wifi_pwr ; then
 	wlarm_le -i eth0 down
 	ifconfig eth0 down
 	rmmod -r dhd
 	rmmod -r sdio_wifi_pwr
+	echo "[$(date +'%x @ %X')] Kobo Suspend: Killed WiFi"
 fi
 
 # Go to sleep
-sync
+current_wakeup_count="$(cat /sys/power/wakeup_count)"
+echo "[$(date +'%x @ %X')] Kobo Suspend: Current WakeUp count: ${current_wakeup_count}"
 echo 1 > /sys/power/state-extended
-sleep 2	# Because reasons?
-echo mem > /sys/power/state	# This will return -EBUSY, for some reason...
+echo "[$(date +'%x @ %X')] Kobo Suspend: Asked for a Sleep mode suspend"
+sleep 2
+echo "[$(date +'%x @ %X')] Kobo Suspend: Waited for 2s because of reasons..."
+sync
+echo "[$(date +'%x @ %X')] Kobo Suspend: Synced FS"
+echo ${current_wakeup_count} > /sys/power/wakeup_count
+echo "[$(date +'%x @ %X')] Kobo Suspend: Wrote WakeUp count: ${current_wakeup_count} ($?)"
+echo mem > /sys/power/state
+echo "[$(date +'%x @ %X')] Kobo Suspend: Asked to suspend to RAM... ZzZ ZzZ ZzZ? ($?)"
+
+## And nickel apparently loops like a crazy person if the write to /sys/power/state returns EBUSY...
+#echo 0 > /sys/power/state-extended
+#echo "Kobo Suspend: Asked to wakeup"
+
+echo "[$(date +'%x @ %X')] Kobo Suspend: END! (WakeUp count: $(cat /sys/power/wakeup_count))"