| commit | e354597cce8d219d135d65e585dc4f30323486b9 | |
| author | Peter Chubb <peterc@gelato.unsw.edu.au> | |
| Mon, 13 Oct 2008 00:49:04 +0000 (13 11:49 +1100) | ||
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | |
| Mon, 20 Oct 2008 17:54:30 +0000 (20 10:54 -0700) | ||
| tree | dbf2a270f874c5ef56250021927de9ce56392e35 | treesnapshot (tar.gz zip) |
| parent | 557848c3c03ad1d1e66cb3b5b06698e3a9ebc33c | commitdiff |
PCI: fix 64-vbit prefetchable memory resource BARs
Since patch 6ac665c63dcac8fcec534a1d224ecbb8b867ad59 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>
Since patch 6ac665c63dcac8fcec534a1d224ecbb8b867ad59 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>
| drivers/pci/probe.c | diffblobblamehistory |