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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-07-24 15:49:13 (GMT) |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-07-24 15:49:13 (GMT) |
| commit | 4e4f62bf7396fca48efe61513640ee399a6046e3 (patch) | |
| tree | 42a503af02d9806bcc05e5fcc2cd53f9bd45b0c2 /arch/x86/pci/mrst.c | |
| parent | 9e3288dc9a94fab5ea87db42177d3a9e0345a614 (diff) | |
| parent | b37fa16e78d6f9790462b3181602a26b5af36260 (diff) | |
| download | linux-fsl-qoriq-4e4f62bf7396fca48efe61513640ee399a6046e3.tar.xz | |
Merge commit 'v2.6.35-rc6' into devicetree/next
Conflicts:
arch/sparc/kernel/prom_64.c
Diffstat (limited to 'arch/x86/pci/mrst.c')
| -rw-r--r-- | arch/x86/pci/mrst.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/pci/mrst.c b/arch/x86/pci/mrst.c index 7ef3a27..cb29191 100644 --- a/arch/x86/pci/mrst.c +++ b/arch/x86/pci/mrst.c @@ -66,8 +66,9 @@ static int fixed_bar_cap(struct pci_bus *bus, unsigned int devfn) devfn, pos, 4, &pcie_cap)) return 0; - if (pcie_cap == 0xffffffff) - return 0; + if (PCI_EXT_CAP_ID(pcie_cap) == 0x0000 || + PCI_EXT_CAP_ID(pcie_cap) == 0xffff) + break; if (PCI_EXT_CAP_ID(pcie_cap) == PCI_EXT_CAP_ID_VNDR) { raw_pci_ext_ops->read(pci_domain_nr(bus), bus->number, @@ -76,7 +77,7 @@ static int fixed_bar_cap(struct pci_bus *bus, unsigned int devfn) return pos; } - pos = pcie_cap >> 20; + pos = PCI_EXT_CAP_NEXT(pcie_cap); } return 0; |