On Tue, 6 Aug 2024, 412574090@xxxxxxx wrote: > From: weiyufeng <weiyufeng@xxxxxxxxxx> > > PCIe r6.0, sec 7.7.7.1, defines a new 64.0 GT/s PCIe Extended Capability > ID,Add the define for PCI_EXT_CAP_ID_PL_64GT for drivers that will want > this whilst doing Gen6 accesses. > > Signed-off-by: weiyufeng <weiyufeng@xxxxxxxxxx> > --- > include/uapi/linux/pci_regs.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h > index 94c00996e633..cc875534dae1 100644 > --- a/include/uapi/linux/pci_regs.h > +++ b/include/uapi/linux/pci_regs.h > @@ -741,6 +741,7 @@ > #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ > #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ > #define PCI_EXT_CAP_ID_PL_32GT 0x2A /* Physical Layer 32.0 GT/s */ > +#define PCI_EXT_CAP_ID_PL_64GT 0x31 /* Physical Layer 64.0 GT/s */ > #define PCI_EXT_CAP_ID_DOE 0x2E /* Data Object Exchange */ These should be in numerical order. > #define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DOE This was not adapted?? -- i.
