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authorYinghai Lu <yinghai@kernel.org>2013-07-22 14:37:16 -0700
committerBjorn Helgaas <bhelgaas@google.com>2013-07-25 12:35:03 -0600
commit55ed83a615730c2578da155bc99b68f4417ffe20 (patch)
treed055dc5e4298e45eede69f51ce7ac14da2267bcd /drivers/pci/pci.c
parent967260cdb13f9c0de3cf56e305b34eb363e41d5b (diff)
downloadop-kernel-dev-55ed83a615730c2578da155bc99b68f4417ffe20.zip
op-kernel-dev-55ed83a615730c2578da155bc99b68f4417ffe20.tar.gz
PCI: Assign resources on a per-bus basis
Previously, we did resource assignment globally. This patch splits up pci_assign_unassigned_resources() so assignment is done for each root bus in turn. We check each root bus individually to see whether it needs any reassignment, and if it does, we assign resources for just that bus. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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