================== PCI(e) Bus Drivers ================== PCI(e) bus driver can be found in ``drivers/pci``. Supported PCI devices ===================== PCI QEMU Test Device -------------------- Test device provided by QEMU and enabled with ``-device pci-testdev``. PCI QEMU EDU Device ------------------- Test device provided by QEMU and enabled with ``-device edu``. Inter-VM share memory Device (ivshmem) -------------------------------------- Inter-VM shared memory support support can be found in ``drivers/pci/pci_ivshmem.c``. This implementation is for ``ivshmem-v1`` which is compatible with QEMU and ACRN hypervisor but won't work with Jailhouse hypervisor which uses ``ivshmem-v2``. 16550 Compatible Serial Card ---------------------------- UART 16550 compatible PCI serial card support can be found in ``drivers/serial/uart_pci_16550.c``. Supported devices: - AX99100 - QEMU pci-serial device - QEMU pci-serial-2x device - QEMU pci-serial-4x device Intel e1000 ----------- Intel e1000 compatible NIC support can be found in ``drivers/net/e1000.c``. Supported devices: - Intel I219 - Intel 82540EM - Intel 82574L - Intel 82574L Intel igc --------- Intel igc compatible NIC support can be found in ``drivers/net/igc.c``. Supported devices: - Intel I225LM - Intel I226V