[Trac #442] Wireless driver fails to come up.

[Zarro Boogs per Child]

#442: Wireless driver fails to come up.
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 Reporter:  cjb      |       Owner:  dcbw   
     Type:  defect   |      Status:  new    
 Priority:  blocker  |   Milestone:  BTest-1
Component:  kernel   |    Keywords:         
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 When booted from a cold boot, we sometimes see "Resetting OLPC wireless.."
 happen ten times in a row, finish with "OK", but then no wireless device
 is present in ifconfig -a.  The usb8xxx module is loaded, and the blue LED
 on the board is on.  If I "rmmod usb8xxx && modprobe usb8xxx" the device
 appears.  I'm mainly booting from NAND, but also see the problem when
 booted from USB.

 This appears to happen on cold boots only rather than warm ones.  On warm
 reboot, "Resetting OLPC wireless..." is seen just once, and the device is
 available from startup.

 Happens in builds 178/179.

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Ticket URL: <http://dev.laptop.org/ticket/442>
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