On Wed, May 31, 2023 at 10:57:13AM +0100, Ben Dooks wrote: > From: Ben Dooks <ben.dooks@xxxxxxxxxx> > > Add the define for PCI_EXT_CAP_ID_PL_32GT for drivers that > will want this whilst doing Gen5/Gen6 accesses. > > Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxx> > Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> I applied this to pci/enumeration for v6.5, thanks. But I'm very curious about where you expect this to be used. > -- > v2: > - fixed tabs > --- > 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 dc2000e0fe3a..e5f558d96493 100644 > --- a/include/uapi/linux/pci_regs.h > +++ b/include/uapi/linux/pci_regs.h > @@ -738,6 +738,7 @@ > #define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */ > #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_DOE 0x2E /* Data Object Exchange */ > #define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DOE > > -- > 2.39.2 >
