Messages in this thread | | | Date | Mon, 29 Sep 2003 12:16:41 +0200 | From | Andreas Mohr <> | Subject | 2.6.0-test6: pm callbacks broken? |
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Hi all,
I did some experimenting with the power management capabilities of 2.6.0-test6 and realized that psmouse-base.c didn't have its pm callback psmouse_pm_callback() called upon echo 3 >/proc/acpi/sleep and upon resume. Result: the newly changed synaptics driver (MUCHO thanks!!!) complains about
Synaptics driver lost sync at 1st byte
after resume. pm_register did get called sucessfully, however (the pm_dev returned was non-NULL).
After having traced psmouse_pm_callback(), I traced pm_send_all(), and no log output (no invocation) there either.
Correct me if I'm completely and totally wrong, but isn't a rather "fatal" echo 3 >/proc/acpi/sleep supposed to resurrect any and all devices in the system upon resume??
Sorry that I didn't nail the exact place where the callback "screwup" happens yet, but right now I don't have much time to pursue this.
(or maybe I just did something very stupid like not enabling some option)
Thanks for all your hard work!!
Andreas Mohr - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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