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| author | David Daney <david.daney@cavium.com> | 2015-10-30 01:35:39 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-10-30 01:35:39 +0300 |
| commit | a2220d804bf09aae4da45dfd6cc6692e0e422926 (patch) | |
| tree | 3730ae526f29c05fe36b3b8c701bd9a9b21b9a4e /Documentation/scsi/NinjaSCSI.txt | |
| parent | 0b26cd69480d4d99f39042c6621a05af7496b3da (diff) | |
| download | linux-a2220d804bf09aae4da45dfd6cc6692e0e422926.tar.xz | |
PCI: Handle IORESOURCE_PCI_FIXED when sizing resources
The new Enhanced Allocation (EA) capability support (patches to follow)
creates resources with the IORESOURCE_PCI_FIXED set. Since these resources
cannot be relocated or resized, their alignment is not really defined, and
it is therefore not specified. This causes a problem in pbus_size_mem()
where resources with unspecified alignment are disabled.
So, in pbus_size_mem() skip IORESOURCE_PCI_FIXED resources, instead of
disabling them.
[bhelgaas: folded in "flags & IORESOURCE_PCI_FIXED" fix from David]
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Sean O. Stalley <sean.stalley@intel.com>
Diffstat (limited to 'Documentation/scsi/NinjaSCSI.txt')
0 files changed, 0 insertions, 0 deletions