C++ (Cpp) pcnet_common_init Examples

Example #1

File: pcnet-pci.c Project: MegabytePhreak/qemu-mcf5307

static int pci_pcnet_init(PCIDevice *pci_dev)
{
    PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, pci_dev);
    PCNetState *s = &d->state;
    uint8_t *pci_conf;

#if 0
    printf("sizeof(RMD)=%d, sizeof(TMD)=%d\n",
        sizeof(struct pcnet_RMD), sizeof(struct pcnet_TMD));
#endif

    pci_conf = pci_dev->config;

    pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_AMD);
    pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_AMD_LANCE);
    pci_set_word(pci_conf + PCI_STATUS,
                 PCI_STATUS_FAST_BACK | PCI_STATUS_DEVSEL_MEDIUM);
    pci_conf[PCI_REVISION_ID] = 0x10;
    pci_config_set_class(pci_conf, PCI_CLASS_NETWORK_ETHERNET);

    pci_set_word(pci_conf + PCI_SUBSYSTEM_VENDOR_ID, 0x0);
    pci_set_word(pci_conf + PCI_SUBSYSTEM_ID, 0x0);

    pci_conf[PCI_INTERRUPT_PIN] = 1; // interrupt pin 0
    pci_conf[PCI_MIN_GNT] = 0x06;
    pci_conf[PCI_MAX_LAT] = 0xff;

    /* Handler for memory-mapped I/O */
    s->mmio_index =
      cpu_register_io_memory(pcnet_mmio_read, pcnet_mmio_write, &d->state,
                             DEVICE_NATIVE_ENDIAN);

    pci_register_bar(pci_dev, 0, PCNET_IOPORT_SIZE,
                           PCI_BASE_ADDRESS_SPACE_IO, pcnet_ioport_map);

    pci_register_bar_simple(pci_dev, 1, PCNET_PNPMMIO_SIZE, 0, s->mmio_index);

    s->irq = pci_dev->irq[0];
    s->phys_mem_read = pci_physical_memory_read;
    s->phys_mem_write = pci_physical_memory_write;

    if (!pci_dev->qdev.hotplugged) {
        static int loaded = 0;
        if (!loaded) {
            rom_add_option("pxe-pcnet.rom", -1);
            loaded = 1;
        }
    }

    return pcnet_common_init(&pci_dev->qdev, s, &net_pci_pcnet_info);
}

Example #2

File: pcnet-pci.c Project: AsherBond/MondocosmOS

static int pci_pcnet_init(PCIDevice *pci_dev)
{
    PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, pci_dev);
    PCNetState *s = &d->state;
    uint8_t *pci_conf;

#if 0
    printf("sizeof(RMD)=%d, sizeof(TMD)=%d\n",
        sizeof(struct pcnet_RMD), sizeof(struct pcnet_TMD));
#endif

    pci_conf = pci_dev->config;

    pci_set_word(pci_conf + PCI_STATUS,
                 PCI_STATUS_FAST_BACK | PCI_STATUS_DEVSEL_MEDIUM);

    pci_set_word(pci_conf + PCI_SUBSYSTEM_VENDOR_ID, 0x0);
    pci_set_word(pci_conf + PCI_SUBSYSTEM_ID, 0x0);

    pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin A */
    pci_conf[PCI_MIN_GNT] = 0x06;
    pci_conf[PCI_MAX_LAT] = 0xff;

    /* Handler for memory-mapped I/O */
    memory_region_init_io(&d->state.mmio, &pcnet_mmio_ops, s, "pcnet-mmio",
                          PCNET_PNPMMIO_SIZE);

    memory_region_init_io(&d->io_bar, &pcnet_io_ops, s, "pcnet-io",
                          PCNET_IOPORT_SIZE);
    pci_register_bar(pci_dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->io_bar);

    pci_register_bar(pci_dev, 1, 0, &s->mmio);

    s->irq = pci_dev->irq[0];
    s->phys_mem_read = pci_physical_memory_read;
    s->phys_mem_write = pci_physical_memory_write;

    if (!pci_dev->qdev.hotplugged) {
        static int loaded = 0;
        if (!loaded) {
            rom_add_option("pxe-pcnet.rom", -1);
            loaded = 1;
        }
    }

    return pcnet_common_init(&pci_dev->qdev, s, &net_pci_pcnet_info);
}

Example #3

File: lance.c Project: ft-/ox820-qemu

static int lance_init(SysBusDevice *dev)
{
    SysBusPCNetState *d = FROM_SYSBUS(SysBusPCNetState, dev);
    PCNetState *s = &d->state;

    memory_region_init_io(&s->mmio, &lance_mem_ops, d, "lance-mmio", 4);

    qdev_init_gpio_in(&dev->qdev, parent_lance_reset, 1);

    sysbus_init_mmio(dev, &s->mmio);

    sysbus_init_irq(dev, &s->irq);

    s->phys_mem_read = ledma_memory_read;
    s->phys_mem_write = ledma_memory_write;
    return pcnet_common_init(&dev->qdev, s, &net_lance_info);
}

Example #4

File: lance.c Project: raedwulf/qemu-ps2mouse

static int lance_init(SysBusDevice *dev)
{
    SysBusPCNetState *d = FROM_SYSBUS(SysBusPCNetState, dev);
    PCNetState *s = &d->state;

    s->mmio_index =
        cpu_register_io_memory(lance_mem_read, lance_mem_write, d);

    qdev_init_gpio_in(&dev->qdev, parent_lance_reset, 1);

    sysbus_init_mmio(dev, 4, s->mmio_index);

    sysbus_init_irq(dev, &s->irq);

    s->phys_mem_read = ledma_memory_read;
    s->phys_mem_write = ledma_memory_write;
    return pcnet_common_init(&dev->qdev, s, &net_lance_info);
}

Example #5

File: lance.c Project: Wallacoloo/qemu-kinetis

static int lance_init(SysBusDevice *sbd)
{
    DeviceState *dev = DEVICE(sbd);
    SysBusPCNetState *d = SYSBUS_PCNET(dev);
    PCNetState *s = &d->state;

    memory_region_init_io(&s->mmio, OBJECT(d), &lance_mem_ops, d,
                          "lance-mmio", 4);

    qdev_init_gpio_in(dev, parent_lance_reset, 1);

    sysbus_init_mmio(sbd, &s->mmio);

    sysbus_init_irq(sbd, &s->irq);

    s->phys_mem_read = ledma_memory_read;
    s->phys_mem_write = ledma_memory_write;
    return pcnet_common_init(dev, s, &net_lance_info);
}