C++ (Cpp) mdio_attachの例

コード例 #1

ファイル: etraxfs_eth.c プロジェクト: frenchleaf/qemu

static int fs_eth_init(SysBusDevice *dev)
{
	struct fs_eth *s = FROM_SYSBUS(typeof(*s), dev);

	if (!s->dma_out || !s->dma_in) {
		hw_error("Unconnected ETRAX-FS Ethernet MAC.\n");
	}

	s->dma_out->client.push = eth_tx_push;
	s->dma_out->client.opaque = s;
	s->dma_in->client.opaque = s;
	s->dma_in->client.pull = NULL;

	memory_region_init_io(&s->mmio, &eth_ops, s, "etraxfs-eth", 0x5c);
	sysbus_init_mmio(dev, &s->mmio);

	qemu_macaddr_default_if_unset(&s->conf.macaddr);
	s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
			      object_get_typename(OBJECT(s)), dev->qdev.id, s);
	qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);

	tdk_init(&s->phy);
	mdio_attach(&s->mdio_bus, &s->phy, s->phyaddr);
	return 0;
}

コード例 #2

ファイル: etraxfs_eth.c プロジェクト: 8tab/qemu

static int fs_eth_init(SysBusDevice *sbd)
{
    DeviceState *dev = DEVICE(sbd);
    ETRAXFSEthState *s = ETRAX_FS_ETH(dev);

    if (!s->dma_out || !s->dma_in) {
        error_report("Unconnected ETRAX-FS Ethernet MAC");
        return -1;
    }

    s->dma_out->client.push = eth_tx_push;
    s->dma_out->client.opaque = s;
    s->dma_in->client.opaque = s;
    s->dma_in->client.pull = NULL;

    memory_region_init_io(&s->mmio, OBJECT(dev), &eth_ops, s,
                          "etraxfs-eth", 0x5c);
    sysbus_init_mmio(sbd, &s->mmio);

    qemu_macaddr_default_if_unset(&s->conf.macaddr);
    s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
                          object_get_typename(OBJECT(s)), dev->id, s);
    qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);


    tdk_init(&s->phy);
    mdio_attach(&s->mdio_bus, &s->phy, s->phyaddr);
    return 0;
}

コード例 #3

ファイル: etraxfs_eth.c プロジェクト: colama/colama-3rdparty-tools

void *etraxfs_eth_init(NICInfo *nd, target_phys_addr_t base, int phyaddr)
{
	struct etraxfs_dma_client *dma = NULL;	
	struct fs_eth *eth = NULL;

	qemu_check_nic_model(nd, "fseth");

	dma = qemu_mallocz(sizeof *dma * 2);
	eth = qemu_mallocz(sizeof *eth);

	dma[0].client.push = eth_tx_push;
	dma[0].client.opaque = eth;
	dma[1].client.opaque = eth;
	dma[1].client.pull = NULL;

	eth->dma_out = dma;
	eth->dma_in = dma + 1;

	/* Connect the phy.  */
	eth->phyaddr = phyaddr & 0x1f;
	tdk_init(&eth->phy);
	mdio_attach(&eth->mdio_bus, &eth->phy, eth->phyaddr);

	eth->ethregs = cpu_register_io_memory(eth_read, eth_write, eth);
	cpu_register_physical_memory (base, 0x5c, eth->ethregs);

	memcpy(eth->conf.macaddr.a, nd->macaddr, sizeof(nd->macaddr));
	eth->conf.vlan = nd->vlan;
	eth->conf.peer = nd->netdev;

	eth->nic = qemu_new_nic(&net_etraxfs_info, &eth->conf,
				nd->model, nd->name, eth);

	return dma;
}

コード例 #4

ファイル: etraxfs_eth.c プロジェクト: AsherBond/MondocosmOS

static int fs_eth_init(SysBusDevice *dev)
{
	struct fs_eth *s = FROM_SYSBUS(typeof(*s), dev);
	int eth_regs;

	if (!s->dma_out || !s->dma_in) {
		hw_error("Unconnected ETRAX-FS Ethernet MAC.\n");
	}

	s->dma_out->client.push = eth_tx_push;
	s->dma_out->client.opaque = s;
	s->dma_in->client.opaque = s;
	s->dma_in->client.pull = NULL;

	eth_regs = cpu_register_io_memory(eth_read, eth_write, s,
					  DEVICE_LITTLE_ENDIAN);
	sysbus_init_mmio(dev, 0x5c, eth_regs);

	qemu_macaddr_default_if_unset(&s->conf.macaddr);
	s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
			      dev->qdev.info->name, dev->qdev.id, s);
	qemu_format_nic_info_str(&s->nic->nc, s->conf.macaddr.a);

	tdk_init(&s->phy);
	mdio_attach(&s->mdio_bus, &s->phy, s->phyaddr);
	return 0;
}

コード例 #5

ファイル: xilinx_ethlite.c プロジェクト: L0op/qemu

static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
{
    struct xlx_ethlite *s = XILINX_ETHLITE(dev);

    qemu_macaddr_default_if_unset(&s->conf.macaddr);
    s->nic = qemu_new_nic(&net_xilinx_ethlite_info, &s->conf,
                          object_get_typename(OBJECT(dev)), dev->id, s);
    qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);

    tdk_init(&s->TEMAC.phy);
    mdio_attach(&s->TEMAC.mdio_bus, &s->TEMAC.phy, s->c_phyaddr);
}