Hi! > > We can add a hint to pm_message_t. But for "full resume", we really > > don't know if devices are only FROZEN or if they need full reinit. > > > > So you may get info "only frozen" and "maybe frozen, maybe it was > > powered down"; if you think that helps the drivers, just add a field > > to pm_message_t (flags), and add this as a first flag. > > Okay. Can you tell me where is the code that resumes all the devices once > the memory image is loaded? kernel/power/swsusp.c swsusp_suspend() does device_power_up(). and disk.c: pm_suspend_disk(). Use in_suspend() variable. Ouch, but device_power_up and device_resume() do not take pm_message_t parameter. They probably should. But the patch will be quite big. Pavel -- if you have sharp zaurus hardware you don't need... you know my address
