RE: [LinuxBIOS] [linux-usb-devel] [RFC][PATCH 0/2] x86_64 Earlyusb debug port support.

[Lu, Yinghai]

-----Original Message-----
From: ebiederm@xxxxxxxxxxxx [mailto:ebiederm@xxxxxxxxxxxx] 
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.

YH


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