On Fri, Dec 01, 2023 at 11:50:28AM +0000, Jiaxun Yang wrote:
> ...
> + { PCI_VDEVICE(LOONGSON, DEV_LS2K_PCIE_PORT0) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT0) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT1) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT2) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT3) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT4) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT5) },
> + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT6) },
P.S. I notice most of these Device IDs are not in the lspci database
at https://admin.pci-ids.ucw.cz/read/PC/0014. It's easy to add them;
there's a link at the bottom of that page.
Some, e.g., 0x7a09 (DEV_LS7A_PCIE_PORT0), are described as "PCI-to-PCI
Bridge". I had the impression these were Root Ports. If so, the
description could be more specific.
Bjorn
