[Trac #1392] EC fails to disable WLAN power rail after critical battery level autooff

Zarro Boogs per Child 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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