| Message ID | 1470774452-16785-2-git-send-email-davidkiarie4@gmail.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 929ec2f..5ff92de 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -11,11 +11,13 @@ #include "hw/pci/pcie.h" /* PCI bus */ - #define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) +#define PCI_BUS_NUM(x) (((x) >> 8) & 0xff) #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) #define PCI_FUNC(devfn) ((devfn) & 0x07) #define PCI_BUILD_BDF(bus, devfn) ((bus << 8) | (devfn)) +#define PCI_BUS_MAX 256 +#define PCI_DEVFN_MAX 256 #define PCI_SLOT_MAX 32 #define PCI_FUNC_MAX 8
Introduce PCI macros from for use by AMD IOMMU Signed-off-by: David Kiarie <davidkiarie4@gmail.com> --- include/hw/pci/pci.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)