Hi,

I am trying to add sleep mode for powerbook 1400. Here is what I have
(on ancient 2.4.30-pre1 kernel with some modifications for battery
recognition):

[EMAIL PROTECTED]:~$ cat /proc/cpuinfo
processor       : 0
cpu             : 603e
revision        : 1.4 (pvr 0006 0104)
bogomips        : 77.61
machine         : PowerMac,NuBus
motherboard     : M2 MacRISC
detected as     : 0 (<NULL>)
pmac flags      : 00000000
memory          : 44MB
pmac-generation : NuBus
[EMAIL PROTECTED]:~$ ls /proc/pmu
battery_0  info  options
[EMAIL PROTECTED]:~$ cat /proc/pmu/info
PMU driver version     : 2
PMU firmware version   : 06
AC Power               : 1
Battery count          : 1

The pmud daemon recognizes AC power/battery (I modified PMU firmware
version check to accept 06):

Nov 12 19:08:53 pb pmud[336]: running /etc/power/pwrctl minimum battery
Nov 12 19:08:55 pb pmud[336]: running /etc/power/pwrctl maximum ac

Also pmud knows when lid is closed. But when it calls PMU_IOC_SLEEP
ioctl something goes wrong. In that ioctl I call
powerbook_sleep_Core99(). The first impressions are great - screen goes
black, the hard drive spins down, the sleep LED starts to blink like in
MacOS. But when I open the lid and press any key - LED stops blinking
and nothing happens. Only Control+Apple+On/off reboots the system.

Maybe here is somebody who can help with powerbook sleep ? I am not sure
if powerbook_sleep_Core99() is suitable for 1400. But that's the only
function without PCI :)




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