PCI: fix 64-vbit prefetchable memory resource BARs

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Since patch 6ac665c63d my infiniband
controller hasn't worked.  This is because it has 64-bit prefetchable
memory, which was mistakenly being  taken to be 32-bit memory.  The
resource flags in this case are PCI_BASE_ADDRESS_MEM_TYPE_64 |
PCI_BASE_ADDRESS_MEM_PREFETCH.

This patch checks only for the PCI_BASE_ADDRESS_MEM_TYPE_64 bit; thus
whether the region is prefetchable or not is ignored.  This fixes my
Infiniband.

Reviewed-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Peter Chubb 2008-10-13 11:49:04 +11:00 • committed by Jesse Barnes

parent 557848c3c0

commit e354597cce

1 changed files with 1 additions and 1 deletions

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drivers/pci/probe.c

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