diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2019-03-06 15:30:11 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-03-06 15:30:11 -0600 |
| commit | 5d130e3dd8b6995e93aeb7a740709a46e7acf5df (patch) | |
| tree | 5626eb1d39b398bd6e485f65915219e24291fe7c /include/linux | |
| parent | Merge branch 'pci/dpc' (diff) | |
| parent | x86/PCI: Fixup RTIT_BAR of Intel Denverton Trace Hub (diff) | |
Merge branch 'pci/enumeration'
- Probe bridge window attributes only once at enumeration-time to fix
device accesses during rescan (Bjorn Helgaas)
- Return BAR size (not "size -1 ") from pci_size() to simplify code (Du
Changbin)
- Use config header type (not class code) identify bridges more reliably
(Honghui Zhang)
- Work around Intel Denverton incorrect Trace Hub BAR size reporting
(Alexander Shishkin)
* pci/enumeration:
x86/PCI: Fixup RTIT_BAR of Intel Denverton Trace Hub
PCI: Rely on config space header type, not class code
PCI: Make pci_size() return real BAR size
PCI: Probe bridge window attributes once at enumeration-time
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 65f1d8c2f082..40b327b814aa 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -373,6 +373,9 @@ struct pci_dev { bool match_driver; /* Skip attaching driver */ unsigned int transparent:1; /* Subtractive decode bridge */ + unsigned int io_window:1; /* Bridge has I/O window */ + unsigned int pref_window:1; /* Bridge has pref mem window */ + unsigned int pref_64_window:1; /* Pref mem window is 64-bit */ unsigned int multifunction:1; /* Multi-function device */ unsigned int is_busmaster:1; /* Is busmaster */ |