[Trac #1392] EC fails to disable WLAN power rail after critical battery level autooff
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bugtracker at laptop.org
Thu May 3 22:12:51 EDT 2007
#1392: EC fails to disable WLAN power rail after critical battery level autooff
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Reporter: rsmith | Owner: David.Lin
Type: defect | Status: new
Priority: normal | Milestone: Untriaged
Component: embedded controller | Resolution:
Keywords: |
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Comment (by David.Lin):
The wireless LEDs are hooked up to GPIO on the Marvell chip. In EC only
can control the WLAN_EN and BAT_L0 - BAT_L2. When battery is out of power,
the system will turn off and disable WLAN_EN. I tried the EC command
(0x23) to set the power off but the wireless power can't turn off. I check
the GPIO setting it is no problem.
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Ticket URL: <http://dev.laptop.org/ticket/1392#comment:2>
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