Re: New topic (PowerPC Linux PCI HELL)

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Fri Sep 22 2000 - 19:21:24 EST


> Memory Write and Invalidate one way or another, but the decision is not
> arch-specific. It gets worse: it writes cache line size to PCI_COMMAND
> as well.

Several drivers do this. No PCI glue layer will be perfect, and if you try
to make it perfect it will be bloated and suck.

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