[PATCH 0/2] PCI-X/PCI-Express read control interfaces

From: Peter Oruba
Date: Tue May 15 2007 - 07:50:23 EST


This patch set introduces a PCI-X / PCI-Express read byte count control
interface. Instead of letting every driver to directly read/write to PCI
config space for that, an interface is provided. The interface functions then
can be used for quirks since some PCI bridges require that read byte count
values are set by the BIOS and left unchanged by device drivers.

Patch 1/2: PCI subsystem
Patch 2/2: affected drivers

Both patches are based on work by Stephen Hemminger, please see
http://lkml.org/lkml/2006/12/8/222

Regards,
Peter Oruba

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