| Message ID | 20231016125323.18318-4-Jonathan.Cameron@huawei.com |
|---|---|
| State | New, archived |
| Headers | show |
| Series | CXL: Standalone switch CCI driver | expand |
On Mon, Oct 16, 2023 at 01:53:22PM +0100, Jonathan Cameron wrote: > This ID is used for CXL Switch Mailbox CCIs. > Incorporate the Programming Interface in the definition in common > with similar entries. > > See CXL rev3.0 81.1.3.1 PCI Header Class Code Register Also PCI Code and ID Assignment r1.15, sec 1.13, which I assume is definitive since this is a piece of the PCI namespace. > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> > --- > include/linux/pci_ids.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h > index 5fb3d4c393a9..27d1bac65256 100644 > --- a/include/linux/pci_ids.h > +++ b/include/linux/pci_ids.h > @@ -128,6 +128,7 @@ > #define PCI_CLASS_SERIAL_IPMI_SMIC 0x0c0700 > #define PCI_CLASS_SERIAL_IPMI_KCS 0x0c0701 > #define PCI_CLASS_SERIAL_IPMI_BT 0x0c0702 > +#define PCI_CLASS_SERIAL_CXL_SWITCH_CCI 0x0c0b00 > > #define PCI_BASE_CLASS_WIRELESS 0x0d > #define PCI_CLASS_WIRELESS_RF_CONTROLLER 0x0d10 > -- > 2.39.2 >
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 5fb3d4c393a9..27d1bac65256 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -128,6 +128,7 @@ #define PCI_CLASS_SERIAL_IPMI_SMIC 0x0c0700 #define PCI_CLASS_SERIAL_IPMI_KCS 0x0c0701 #define PCI_CLASS_SERIAL_IPMI_BT 0x0c0702 +#define PCI_CLASS_SERIAL_CXL_SWITCH_CCI 0x0c0b00 #define PCI_BASE_CLASS_WIRELESS 0x0d #define PCI_CLASS_WIRELESS_RF_CONTROLLER 0x0d10
This ID is used for CXL Switch Mailbox CCIs. Incorporate the Programming Interface in the definition in common with similar entries. See CXL rev3.0 81.1.3.1 PCI Header Class Code Register Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> --- include/linux/pci_ids.h | 1 + 1 file changed, 1 insertion(+)