static int pci_rtl8139_init(PCIDevice *dev) { RTL8139State * s = DO_UPCAST(RTL8139State, dev, dev); uint8_t *pci_conf; pci_conf = s->dev.config; pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_REALTEK); pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_REALTEK_8139); pci_conf[PCI_REVISION_ID] = RTL8139_PCI_REVID; /* >=0x20 is for 8139C+ */ pci_config_set_class(pci_conf, PCI_CLASS_NETWORK_ETHERNET); pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin 0 */ /* TODO: start of capability list, but no capability * list bit in status register, and offset 0xdc seems unused. */ pci_conf[PCI_CAPABILITY_LIST] = 0xdc; /* I/O handler for memory-mapped I/O */ s->rtl8139_mmio_io_addr = cpu_register_io_memory(rtl8139_mmio_read, rtl8139_mmio_write, s, DEVICE_LITTLE_ENDIAN); pci_register_bar(&s->dev, 0, 0x100, PCI_BASE_ADDRESS_SPACE_IO, rtl8139_ioport_map); pci_register_bar_simple(&s->dev, 1, 0x100, 0, s->rtl8139_mmio_io_addr); qemu_macaddr_default_if_unset(&s->conf.macaddr); /* prepare eeprom */ s->eeprom.contents[0] = 0x8129; #if 1 /* PCI vendor and device ID should be mirrored here */ s->eeprom.contents[1] = PCI_VENDOR_ID_REALTEK; s->eeprom.contents[2] = PCI_DEVICE_ID_REALTEK_8139; #endif s->eeprom.contents[7] = s->conf.macaddr.a[0] | s->conf.macaddr.a[1] << 8; s->eeprom.contents[8] = s->conf.macaddr.a[2] | s->conf.macaddr.a[3] << 8; s->eeprom.contents[9] = s->conf.macaddr.a[4] | s->conf.macaddr.a[5] << 8; s->nic = qemu_new_nic(&net_rtl8139_info, &s->conf, dev->qdev.info->name, dev->qdev.id, s); qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a); s->cplus_txbuffer = NULL; s->cplus_txbuffer_len = 0; s->cplus_txbuffer_offset = 0; s->TimerExpire = 0; s->timer = qemu_new_timer_ns(vm_clock, rtl8139_timer, s); rtl8139_set_next_tctr_time(s, qemu_get_clock_ns(vm_clock)); add_boot_device_path(s->conf.bootindex, &dev->qdev, "/ethernet-phy@0"); return 0; }