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authorMark McLoughlin2008-11-20 15:49:48 +0000
committerJoerg Roedel2009-01-03 11:57:35 +0100
commita647dacbb1389aa6a5fa631766c1eaea35905890 (patch)
tree4f22d0c874bc22eb98037b485735df41aa06e67c /drivers
parent99126f7ce14aff5f9371b2fa81fddb82be815794 (diff)
intel-iommu: move struct device_domain_info out of dma_remapping.h
Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/intel-iommu.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 97c36b2ee611..f23a02054bf7 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -168,6 +168,16 @@ struct dmar_domain {
int flags;
};
+/* PCI domain-device relationship */
+struct device_domain_info {
+ struct list_head link; /* link to domain siblings */
+ struct list_head global; /* link to global list */
+ u8 bus; /* PCI bus numer */
+ u8 devfn; /* PCI devfn number */
+ struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
+ struct dmar_domain *domain; /* pointer to domain */
+};
+
static void flush_unmaps_timeout(unsigned long data);
DEFINE_TIMER(unmap_timer, flush_unmaps_timeout, 0, 0);