diff options
| author | Keith Busch <keith.busch@intel.com> | 2016-05-02 23:10:31 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-05-03 18:35:49 +0300 |
| commit | 10126ac14d36e74b2705802dc915b0b18463a51f (patch) | |
| tree | 9cff4695f03085209d3ebf71ecfdc1cd50054756 /include/uapi/linux/pci_regs.h | |
| parent | 6d81417da8720b393f670de9cce03a3642ea9a30 (diff) | |
| download | linux-10126ac14d36e74b2705802dc915b0b18463a51f.tar.xz | |
PCI: Add Downstream Port Containment portdrv service type
Add the Downstream Port Containment (PCIE_PORT_SERVICE_DPC) portdrv service
type, available if the device has the DPC extended capability.
[bhelgaas: split to separate patch, changelog]
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/uapi/linux/pci_regs.h')
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 1becea86c73c..61e95c142547 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -670,7 +670,8 @@ #define PCI_EXT_CAP_ID_SECPCI 0x19 /* Secondary PCIe Capability */ #define PCI_EXT_CAP_ID_PMUX 0x1A /* Protocol Multiplexing */ #define PCI_EXT_CAP_ID_PASID 0x1B /* Process Address Space ID */ -#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PASID +#define PCI_EXT_CAP_ID_DPC 0x1D /* Downstream Port Containment */ +#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DPC #define PCI_EXT_CAP_DSN_SIZEOF 12 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40 |