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FromSegher Boessenkool <>
SubjectRe: [LinuxBIOS] #57: libusb host program for PLX NET20DC debug device
DateSun, 3 Dec 2006 13:42:07 +0100
> you could use io delay, one outb uses roughly 1us iirc.

On LPC, yes -- or 0.5us or something like that.  On ISA it's
a lot faster, on PCI too -- better do 20 or so outb's to be
safe.  Or use a *real* timer instead, you'll have to abstract
this for portability anyway...


Segher

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