代码: 全选
lspci | grep -i net
我个人感觉是不是PCI模块没有加载进来,但是又不太清楚。下面是我的当前配置和PCI有关的输出:
命令:
代码: 全选
zgrep -i pci /proc/config.gz
代码: 全选
CONFIG_PCI_QUIRKS=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
# PCI host controller drivers
CONFIG_PCI_TEGRA=m
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_IPROC is not set
# CONFIG_PCI_HISI is not set
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
# CONFIG_PCIEASPM_DEFAULT is not set
CONFIG_PCIEASPM_POWERSAVE=y
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_SHPC=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_SCSI_UFSHCD_PCI is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_KSZ884X_PCI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_BCMDHD_PCIE is not set
CONFIG_SERIAL_8250_PCI=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# PCI GPIO expanders
# PCI-based Watchdog Cards
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_TTPCI_EEPROM is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_SND_PCI=y
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_USB_XHCI_PCI=y
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_VFIO_PCI is not set
# CONFIG_VIRTIO_PCI is not set
# CONFIG_MCB_PCI is not set
CONFIG_GK20A_PCI=y
CONFIG_GENERIC_PCI_IOMAP=y