[linux-usb-devel] [Patch] for UHCI driver (from kernel 2.6.6).

[Segher Boessenkool]

> Enforced In-Order Execution of I/O. Page 8-61 of the Programing
> Environments for 32-Bit Microprocessors, by motorola, well, at least on
> my version.

Don't use that old stuff; use either the new PEM or the Book I/II/III:

PEM (64- and 32-bit) v2.0:
http://www-3.ibm.com/chips/techlib/techlib.nsf/techdocs/
F6153E213FDD912E87256D49006C6541/$file/pem._64bit.d20030611.pdf

PowerPC Book I/II/III v2.01:
www-106.ibm.com/developerworks/eserver/pdfs/archpub1.pdf
www-106.ibm.com/developerworks/eserver/pdfs/archpub2.pdf
www-106.ibm.com/developerworks/eserver/pdfs/archpub3.pdf

Most of the time the Books are better; sometimes the PEM helps
as well.

Have fun,


Segher


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