Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 1275 insertions, 0 deletions

diff --git a/qemu/roms/openbios/drivers/pci_database.c b/qemu/roms/openbios/drivers/pci_database.c
new file mode 100644
index 000000000..0070a78ba
--- /dev/null
+++ b/qemu/roms/openbios/drivers/pci_database.c
@@ -0,0 +1,1275 @@
+#include "config.h"
+#include "libopenbios/bindings.h"
+#include "drivers/pci.h"
+#include "libc/vsprintf.h"
+
+#include "pci_database.h"
+
+/* PCI devices database */
+
+typedef struct pci_class_t pci_class_t;
+typedef struct pci_subclass_t pci_subclass_t;
+typedef struct pci_iface_t pci_iface_t;
+
+struct pci_iface_t {
+    uint8_t iface;
+    const char *name;
+    const char *type;
+    const pci_dev_t *devices;
+    int (*config_cb)(const pci_config_t *config);
+    const void *private;
+};
+
+struct pci_subclass_t {
+    uint8_t subclass;
+    const char *name;
+    const char *type;
+    const pci_dev_t *devices;
+    const pci_iface_t *iface;
+    int (*config_cb)(const pci_config_t *config);
+    const void *private;
+};
+
+struct pci_class_t {
+    const char *name;
+    const char *type;
+    const pci_subclass_t *subc;
+};
+
+/* Current machine description */
+
+static const pci_subclass_t undef_subclass[] = {
+    {
+        0xFF, NULL, NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t scsi_devices[] = {
+    {
+        /* Virtio-block controller */
+        PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_BLOCK,
+        NULL, "virtio-blk", NULL,
+        "pci1af4,1001\0pci1af4,1001\0pciclass,01018f\0",
+        0, 0, 0,
+        NULL, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t ide_devices[] = {
+    {
+        PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_CMD_646, /* CMD646 IDE controller */
+        "pci-ide", "pci-ata", NULL,
+	"pci1095,646\0pci1095,646\0pciclass,01018f\0",
+        0, 0, 0,
+        ide_config_cb2, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t mass_subclass[] = {
+    {
+        PCI_SUBCLASS_STORAGE_SCSI, "SCSI bus controller",
+        "scsi", scsi_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_IDE, "IDE controller",
+        "ide", ide_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_FLOPPY, "Floppy disk controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_IPI, "IPI bus controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_RAID, "RAID controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_ATA, "ATA controller",
+        "ata", NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_STORAGE_OTHER, "misc mass-storage controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t eth_devices[] = {
+    {
+        PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_RTL8029,
+        NULL, "NE2000",   "NE2000 PCI",  NULL,
+        0, 0, 0,
+        NULL, "ethernet",
+    },
+    {
+        /* Virtio-network controller */
+        PCI_VENDOR_ID_REDHAT_QUMRANET, PCI_DEVICE_ID_VIRTIO_NET,
+        NULL, "virtio-net", NULL,
+        "pci1af4,1000\0pci1af4,1000\0pciclass,020000\0",
+        0, 0, 0,
+        NULL, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t net_subclass[] = {
+    {
+        PCI_SUBCLASS_NETWORK_ETHERNET, "ethernet controller",
+        NULL, eth_devices, NULL,
+        eth_config_cb, "ethernet",
+    },
+    {
+        PCI_SUBCLASS_NETWORK_TOKEN_RING, "token ring controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_FDDI, "FDDI controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_ATM, "ATM controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_ISDN, "ISDN controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_WORDFIP, "WordFip controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_PICMG214, "PICMG 2.14 controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_NETWORK_OTHER, "misc network controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t vga_devices[] = {
+    {
+        PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RAGE128_PF,
+        NULL, "ATY",      "ATY Rage128", "VGA\0",
+        0, 0, 0,
+        NULL, NULL,
+    },
+    {
+        PCI_VENDOR_ID_QEMU, PCI_DEVICE_ID_QEMU_VGA,
+        NULL, "QEMU,VGA", "Qemu VGA",    "VGA\0",
+        0, 0, 0,
+        NULL, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const struct pci_iface_t vga_iface[] = {
+    {
+        0x00, "VGA controller", NULL,
+        vga_devices, &vga_config_cb, NULL,
+    },
+    {
+        0x01, "8514 compatible controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_subclass_t displ_subclass[] = {
+    {
+        PCI_SUBCLASS_DISPLAY_VGA, "display controller",
+        NULL, NULL, vga_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_DISPLAY_XGA, "XGA display controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_DISPLAY_3D, "3D display controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_DISPLAY_OTHER, "misc display controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t media_subclass[] = {
+    {
+        PCI_SUBCLASS_MULTIMEDIA_VIDEO, "video device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_MULTIMEDIA_AUDIO, "audio device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_MULTIMEDIA_PHONE, "computer telephony device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_MULTIMEDIA_OTHER, "misc multimedia device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t mem_subclass[] = {
+    {
+        PCI_SUBCLASS_MEMORY_RAM, "RAM controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_MEMORY_FLASH, "flash controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+
+static const pci_dev_t hbrg_devices[] = {
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_U3_AGP, NULL,
+        "pci", "AAPL,UniNorth", "u3-agp\0",
+        3, 2, 1,
+        host_config_cb, NULL,
+    },
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_AGP, NULL,
+        "pci", "AAPL,UniNorth", "uni-north\0",
+        3, 2, 1,
+        host_config_cb, NULL,
+    },
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_PCI, NULL,
+        "pci", "AAPL,UniNorth", "uni-north\0",
+        3, 2, 1,
+        host_config_cb, NULL,
+    },
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_I_PCI, NULL,
+        "pci", "AAPL,UniNorth", "uni-north\0",
+        3, 2, 1,
+        NULL, NULL
+    },
+    {
+        PCI_VENDOR_ID_MOTOROLA, PCI_DEVICE_ID_MOTOROLA_MPC106, "pci",
+        "pci", "MOT,MPC106", "grackle\0",
+        3, 2, 1,
+        host_config_cb, NULL
+    },
+    {
+        PCI_VENDOR_ID_MOTOROLA, PCI_DEVICE_ID_MOTOROLA_RAVEN, NULL,
+        "pci", "PREP Host PCI Bridge - Motorola Raven", NULL,
+        3, 2, 1,
+        host_config_cb, NULL,
+    },
+    {
+        PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_SABRE, NULL,
+        "pci", "SUNW,sabre", "pci108e,a000\0pciclass,0\0",
+        3, 2, 1,
+        sabre_config_cb, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t PCIbrg_devices[] = {
+    {
+        PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21154, NULL,
+        "pci-bridge", "DEV,21154", "DEV,21154\0pci-bridge\0",
+        3, 2, 1,
+        bridge_config_cb, NULL,
+    },
+    {
+        PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_SIMBA, NULL,
+        "pci", "SUNW,simba", "pci108e,5000\0pciclass,060400\0",
+        3, 2, 1,
+        bridge_config_cb, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t miscbrg_devices[] = {
+    {
+        PCI_VENDOR_ID_SUN, PCI_DEVICE_ID_SUN_EBUS, NULL,
+        "ebus", "ebus", "pci108e,1000\0pciclass,068000\0",
+        2, 1, 1,
+        ebus_config_cb, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t isabrg_devices[] = {
+    {
+        PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, NULL,
+        "isa", "isa", "pci8086,484\0",
+        1, 1, 1,
+        i82378_config_cb, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t bridg_subclass[] = {
+    {
+        PCI_SUBCLASS_BRIDGE_HOST, "PCI host bridge",
+        "pci", hbrg_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_ISA, "ISA bridge",
+        "isa", isabrg_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_EISA, "EISA bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_MC, "MCA bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_PCI, "PCI-to-PCI bridge",
+        "pci", PCIbrg_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_PCMCIA, "PCMCIA bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_NUBUS, "NUBUS bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_CARDBUS, "cardbus bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_RACEWAY, "raceway bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_PCI_SEMITP, "semi-transparent PCI-to-PCI bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_IB_PCI, "infiniband-to-PCI bridge",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_BRIDGE_OTHER, "misc PCI bridge",
+        NULL, miscbrg_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_iface_t serial_iface[] = {
+    {
+        0x00, "XT serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "16450 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "16550 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x03, "16650 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x04, "16750 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x05, "16850 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x06, "16950 serial controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t par_iface[] = {
+    {
+        0x00, "parallel port", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "bi-directional parallel port", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "ECP 1.x parallel port", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x03, "IEEE 1284 controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFE, "IEEE 1284 device", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t modem_iface[] = {
+    {
+        0x00, "generic modem", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "Hayes 16450 modem", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "Hayes 16550 modem", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x03, "Hayes 16650 modem", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x04, "Hayes 16750 modem", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_subclass_t comm_subclass[] = {
+    {
+        PCI_SUBCLASS_COMMUNICATION_SERIAL, "serial controller",
+        NULL, NULL, serial_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_PARALLEL, "parallel port",
+        NULL, NULL, par_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_MULTISERIAL, "multiport serial controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_MODEM, "modem",
+        NULL, NULL, modem_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_GPIB, "GPIB controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_SC, "smart card",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_COMMUNICATION_OTHER, "misc communication device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_iface_t pic_iface[] = {
+    {
+        0x00, "8259 PIC", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "ISA PIC", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "EISA PIC", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x10, "I/O APIC", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x20, "I/O APIC", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t dma_iface[] = {
+    {
+        0x00, "8237 DMA controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "ISA DMA controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "EISA DMA controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t tmr_iface[] = {
+    {
+        0x00, "8254 system timer", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "ISA system timer", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "EISA system timer", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t rtc_iface[] = {
+    {
+        0x00, "generic RTC controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "ISA RTC controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_dev_t sys_devices[] = {
+    /* IBM MPIC controller */
+    {
+        PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OPENPIC,
+        "open-pic", "MPIC", NULL, "chrp,open-pic\0",
+        0, 0, 2,
+        NULL, NULL,
+    },
+    /* IBM MPIC2 controller */
+    {
+        PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OPENPIC2,
+        "open-pic", "MPIC2", NULL, "chrp,open-pic\0",
+        0, 0, 2,
+        NULL, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t sys_subclass[] = {
+    {
+        PCI_SUBCLASS_SYSTEM_PIC, "PIC",
+        NULL, NULL, pic_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SYSTEM_DMA, "DMA controller",
+        NULL, NULL, dma_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SYSTEM_TIMER, "system timer",
+        NULL, NULL, tmr_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SYSTEM_RTC, "RTC controller",
+        NULL, NULL, rtc_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SYSTEM_PCI_HOTPLUG, "PCI hotplug controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SYSTEM_OTHER, "misc system peripheral",
+        NULL, sys_devices, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t inp_subclass[] = {
+    {
+        PCI_SUBCLASS_INPUT_KEYBOARD, "keyboard controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_INPUT_PEN, "digitizer",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_INPUT_MOUSE, "mouse controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_INPUT_SCANNER, "scanner controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_INPUT_GAMEPORT, "gameport controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_INPUT_OTHER, "misc input device",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t dock_subclass[] = {
+    {
+        PCI_SUBCLASS_DOCKING_GENERIC, "generic docking station",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_DOCKING_OTHER, "misc docking station",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t cpu_subclass[] = {
+    {
+        PCI_SUBCLASS_PROCESSOR_386, "i386 processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_486, "i486 processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_PENTIUM, "pentium processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_ALPHA, "alpha processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_POWERPC, "PowerPC processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_MIPS, "MIPS processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_PROCESSOR_CO, "co-processor",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_dev_t usb_devices[] = {
+#if defined(CONFIG_QEMU)
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_KEYL_USB,
+        "usb", "usb", NULL,
+	"pci106b,3f\0pciclass,0c0310\0",
+        1, 0, 0,
+        NULL, NULL,
+    },
+#endif
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+static const pci_iface_t usb_iface[] = {
+    {
+        0x00, "UHCI USB controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x10, "OHCI USB controller", NULL,
+        usb_devices, &usb_ohci_config_cb, NULL,
+    },
+    {
+        0x20, "EHCI USB controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x80, "misc USB controller", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFE, "USB device", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_iface_t ipmi_iface[] = {
+    {
+        0x00, "IPMI SMIC interface", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x01, "IPMI keyboard interface", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0x02, "IPMI block transfer interface", NULL,
+        NULL, NULL, NULL,
+    },
+    {
+        0xFF, NULL, NULL,
+        NULL, NULL, NULL,
+    },
+};
+
+static const pci_subclass_t ser_subclass[] = {
+    {
+        PCI_SUBCLASS_SERIAL_FIREWIRE, "Firewire bus controller",
+        "ieee1394", NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_ACCESS, "ACCESS bus controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_SSA, "SSA controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_USB, "USB controller",
+        "usb", NULL, usb_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_FIBER, "fibre channel controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_SMBUS, "SMBus controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_IB, "InfiniBand controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_IPMI, "IPMI interface",
+        NULL, NULL, ipmi_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_SERCOS, "SERCOS controller",
+        NULL, NULL, ipmi_iface,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SERIAL_CANBUS, "CANbus controller",
+        NULL, NULL, ipmi_iface,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t wrl_subclass[] = {
+    {
+        PCI_SUBCLASS_WIRELESS_IRDA, "IRDA controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_WIRELESS_CIR, "consumer IR controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_WIRELESS_RF_CONTROLLER, "RF controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_WIRELESS_BLUETOOTH, "bluetooth controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_WIRELESS_BROADBAND, "broadband controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_WIRELESS_OTHER, "misc wireless controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t sat_subclass[] = {
+    {
+        PCI_SUBCLASS_SATELLITE_TV, "satellite TV controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SATELLITE_AUDIO, "satellite audio controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SATELLITE_VOICE, "satellite voice controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SATELLITE_DATA, "satellite data controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t crypt_subclass[] = {
+    {
+        PCI_SUBCLASS_CRYPT_NETWORK, "cryptographic network controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_CRYPT_ENTERTAINMENT,
+        "cryptographic entertainment controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_CRYPT_OTHER, "misc cryptographic controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_subclass_t spc_subclass[] = {
+    {
+        PCI_SUBCLASS_SP_DPIO, "DPIO module",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SP_PERF, "performances counters",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SP_SYNCH, "communication synchronisation",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SP_MANAGEMENT, "management card",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        PCI_SUBCLASS_SP_OTHER, "misc signal processing controller",
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+    {
+        0xFF, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL,
+    },
+};
+
+static const pci_class_t pci_classes[] = {
+    /* 0x00 */
+    { "undefined",                         NULL,             undef_subclass, },
+    /* 0x01 */
+    { "mass-storage controller",           NULL,              mass_subclass, },
+    /* 0x02 */
+    { "network controller",                "network",          net_subclass, },
+    /* 0x03 */
+    { "display controller",                "display",        displ_subclass, },
+    /* 0x04 */
+    { "multimedia device",                 NULL,             media_subclass, },
+    /* 0x05 */
+    { "memory controller",                 "memory-controller", mem_subclass, },
+    /* 0x06 */
+    { "PCI bridge",                        NULL,             bridg_subclass, },
+    /* 0x07 */
+    { "communication device",              NULL,               comm_subclass,},
+    /* 0x08 */
+    { "system peripheral",                 NULL,               sys_subclass, },
+    /* 0x09 */
+    { "input device",                      NULL,               inp_subclass, },
+    /* 0x0A */
+    { "docking station",                   NULL,              dock_subclass, },
+    /* 0x0B */
+    { "processor",                         NULL,               cpu_subclass, },
+    /* 0x0C */
+    { "serial bus controller",             NULL,               ser_subclass, },
+    /* 0x0D */
+    { "wireless controller",               NULL,               wrl_subclass, },
+    /* 0x0E */
+    { "intelligent I/O controller",        NULL,               NULL,         },
+    /* 0x0F */
+    { "satellite communication controller", NULL,               sat_subclass, },
+    /* 0x10 */
+    { "cryptographic controller",           NULL,             crypt_subclass, },
+    /* 0x11 */
+    { "signal processing controller",       NULL,               spc_subclass, },
+};
+
+static const pci_dev_t misc_pci[] = {
+    /* Heathrow Mac I/O */
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_343S1201,
+        "mac-io", "mac-io", "AAPL,343S1201", "heathrow\0",
+        1, 1, 1,
+        &macio_heathrow_config_cb, NULL,
+    },
+    /* Paddington Mac I/O */
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_343S1211,
+        "mac-io", "mac-io", "AAPL,343S1211", "paddington\0heathrow\0",
+        1, 1, 1,
+        &macio_heathrow_config_cb, NULL,
+    },
+    /* KeyLargo Mac I/O */
+    {
+        PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_KEYL,
+        "mac-io", "mac-io", "AAPL,Keylargo", "Keylargo\0",
+        1, 1, 1,
+        &macio_keylargo_config_cb, NULL,
+    },
+    {
+        0xFFFF, 0xFFFF,
+        NULL, NULL, NULL, NULL,
+        -1, -1, -1,
+        NULL, NULL,
+    },
+};
+
+const pci_dev_t *pci_find_device (uint8_t class, uint8_t subclass,
+                                  uint8_t iface, uint16_t vendor,
+                                  uint16_t product)
+{
+    int (*config_cb)(const pci_config_t *config);
+    const pci_class_t *pclass;
+    const pci_subclass_t *psubclass;
+    const pci_iface_t *piface;
+    const pci_dev_t *dev;
+    const void *private;
+    pci_dev_t *new;
+    const char *name, *type;
+
+    name = "unknown";
+    type = "unknown";
+    config_cb = NULL;
+    private = NULL;
+
+    if (class == 0x00 && subclass == 0x01) {
+        /* Special hack for old style VGA devices */
+        class = 0x03;
+        subclass = 0x00;
+    } else if (class == 0xFF) {
+        /* Special case for misc devices */
+        dev = misc_pci;
+        goto find_device;
+    }
+    if (class > (sizeof(pci_classes) / sizeof(pci_class_t))) {
+        name = "invalid PCI device";
+        type = "invalid";
+        goto bad_device;
+    }
+    pclass = &pci_classes[class];
+    name = pclass->name;
+    type = pclass->type;
+    for (psubclass = pclass->subc; ; psubclass++) {
+        if (psubclass->subclass == 0xFF)
+            goto bad_device;
+        if (psubclass->subclass == subclass) {
+            if (psubclass->name != NULL)
+                name = psubclass->name;
+            if (psubclass->type != NULL)
+                type = psubclass->type;
+            if (psubclass->config_cb != NULL) {
+                config_cb = psubclass->config_cb;
+            }
+            if (psubclass->private != NULL)
+                private = psubclass->private;
+            if (psubclass->iface != NULL)
+                break;
+            dev = psubclass->devices;
+            goto find_device;
+        }
+    }
+    for (piface = psubclass->iface; ; piface++) {
+        if (piface->iface == 0xFF) {
+            dev = psubclass->devices;
+            break;
+        }
+        if (piface->iface == iface) {
+            if (piface->name != NULL)
+                name = piface->name;
+            if (piface->type != NULL)
+                type = piface->type;
+            if (piface->config_cb != NULL) {
+                config_cb = piface->config_cb;
+            }
+            if (piface->private != NULL)
+                private = piface->private;
+            dev = piface->devices;
+            break;
+        }
+    }
+find_device:
+    if (dev == NULL)
+	goto bad_device;
+    for (;; dev++) {
+        if (dev->vendor == 0xFFFF && dev->product == 0xFFFF) {
+            goto bad_device;
+        }
+        if (dev->vendor == vendor && dev->product == product) {
+            if (dev->name != NULL)
+                name = dev->name;
+            if (dev->type != NULL)
+                type = dev->type;
+            if (dev->config_cb != NULL) {
+                config_cb = dev->config_cb;
+            }
+            if (dev->private != NULL)
+                private = dev->private;
+            new = malloc(sizeof(pci_dev_t));
+            if (new == NULL)
+                return NULL;
+            new->vendor = vendor;
+            new->product = product;
+            new->type = type;
+            new->name = name;
+            new->model = dev->model;
+            new->compat = dev->compat;
+            new->acells = dev->acells;
+            new->scells = dev->scells;
+            new->icells = dev->icells;
+            new->config_cb = config_cb;
+            new->private = private;
+
+            return new;
+        }
+    }
+bad_device:
+    printk("Cannot manage '%s' PCI device type '%s':\n %x %x (%x %x %x)\n",
+           name, type, vendor, product, class, subclass, iface);
+
+    return NULL;
+}