ID页主要是关于用于初始化Bar空间的一些数据,包括设备ID,厂商ID,类代码等,与驱动程序有关,一般不修改,除非自己定制驱动,否则修改后驱动程序将不识别PCIE设备。 Vendor ID:厂商ID。 Device ID:设备ID。 Revision ID:修订版本ID。 Subsystem Vendor ID:与厂商ID类似。 Subsystem ID:与设备ID类似。 Class Code:PCIE...
供应商识别字段(Vendor ID)该字段用一标明设备的制造者。一个有效的供应商标识由PCI SIG来分配,以保证它的唯一性。0FFFFH是该字段的无效值。 设备识别字段(Device ID)用以标明特定的设备,具体代码由供应商来分配。 版本识别字段(Revision ID)用来指定一个设备特有的版本识别代码,其值由供应商提供,可以是0。 头...
request_region(card->iobase, 64, card_names[pci_id->driver_data]); return 0; } static struct pci_device_id hello_pci_tbl [] __initdata = { {PCI_VENDOR_ID_hello, PCI_DEVICE_ID_hello, PCI_ANY_ID, PCI_ANY_ID, 0, 0, hello}, {0,} }; static struct pci_driver hello_pci_driv...
-d [<vendor>]:[<device>][:<class>]根据供应商ID和设备ID查找PCI设备。 (base) [root@master33 ~]$lspci-d 10de:#注意必须加冒号3b:00.0 VGA compatible controller: NVIDIA Corporation GA102 [GeForce RTX 3080 Ti] (rev a1) 3b:00.1 Audio device: NVIDIA Corporation GA102 High Definition Audio C...
1.4.7.67 PCI Vendor/Subsystem ID: 0x1dee IEEE OUI Identifier: 0x50c68e Total NVM Capacity: 512,110,190,592 [512 GB] Unallocated NVM Capacity: 0 Controller ID: 0 NVMe Version: 1.4 Number of Namespaces: 1 Namespace 1 Size/Capacity: 512,110,190,592 [512 GB] Namespace 1 Formatted LBA...
03:00.0 - 144d:a802 - Mass storage controller PCIe4: Bus 02 - 03 (note that for fun I put two NVMe disks in). The NVMe disk is recognised with the correct PCI vendor and device IDs. The difference between the PBL file from Yocto and the one from QCVS was different SERDES PLL and...
143.步骤923:处理器发送针对bus为n+1,device为m,function为0的设备的配置读请求,所述配置读请求用于获取该设备的device id和vendor id。 144.示例性的,图3所示的pcie架构图中,在完成dpa下的下游端口dp_0至dp_m-1连接的端点设备的枚举后,处理器继续枚举下游端口dp_m连接的设备,此时,配置读请求中带的device ...
03:00.0 - 144d:a802 - Mass storage controller PCIe4: Bus 02 - 03 (note that for fun I put two NVMe disks in). The NVMe disk is recognised with the correct PCI vendor and device IDs. The difference between the PBL file from Yocto and the one from QCVS was different SERDES PLL and...
I bought an EDUP PCIe Intel AX200 WiFi 6 Card, which uses the Intel AX200 chip, which is supposedly friendlier with Linux than the Realtek chip I tried integrating in the ASUS PCE-AC51 over in #20. Note: It should work with the iwlwifi d...
For optimal compatibility, Asus recommends that you install memory modules of the same version or date code (D/C) from the same vendor. Check with your retailer to get the correct memory modules. PCIe® 4.0 M.2 PCIe® 4.0 SupportThe four PCIe...