语言:简体中文 | Drivers-PCI-EN
drivers/pci/driver_pci.c + driver_pcie.c:配置空间访问 (类型 0/1)、BAR 解码、桥接处理、功能、以及设备使用 MSI 的情况。
drivers/pci/driver_pci.c
driver_pcie.c
driver_pci_find_class_exact / driver_pci_find_class_mask - 各个 家族初始化所使用的编号接口面(AHCI/NVMe/NIC/声卡初始化会接收 pci_dev)。
driver_pci_find_class_exact
driver_pci_find_class_mask
oc> lspci (device list) oc> pcidump (full config-space dump) oc> pcibars (BAR decode) oc> pcie (PCIe capabilities/links) oc> msitest (MSI paths)
There was an error while loading. Please reload this page.