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Merge branch 'pci/enumeration' into next

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* pci/enumeration:
  PCI: Warn periodically while waiting for non-CRS ("device ready") status
  PCI: Wait up to 60 seconds for device to become ready after FLR
  PCI: Factor out pci_bus_wait_crs()
  PCI: Add pci_bus_crs_vendor_id() to detect CRS response data
  PCI: Always check for non-CRS response before timeout
  PCI: Avoid race while enabling upstream bridges
  PCI: Mark Broadcom HT2100 Root Port Extended Tags as broken
This commit is contained in:
Bjorn Helgaas
2017-09-07 13:24:14 -05:00
parent 18f20670e0 e78e661fae
commit c5efc22095
5 changed files with 154 additions and 49 deletions
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include/linux/pci.h
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@@ -473,6 +473,7 @@ struct pci_host_bridge {
void *release_data;
struct msi_controller *msi;
unsigned int ignore_reset_delay:1; /* for entire hierarchy */
unsigned int no_ext_tags:1; /* no Extended Tags */
/* Resource alignment requirements */
resource_size_t (*align_resource)(struct pci_dev *dev,
const struct resource *res,