[LinuxBIOS] [linux-usb-devel] [RFC][PATCH 0/2] x86_64 Early usb debug port support.
yinghai.lu at amd.com
Wed Dec 6 01:00:22 CET 2006
From: ebiederm at xmission.com [mailto:ebiederm at xmission.com]
Sent: Tuesday, December 05, 2006 3:50 PM
>If you will not reps is negative. Roughly it is a loop
>that will timeout eventually if a usb debug cable is not present.
>Putting some deliberate delays in there so I could be certain
>of timing out after a second or two would probably be better, but
>I don't have anything that resembles a good timer at that point.
You have dbgp_mdelay in your code.
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