C++ (Cpp) bgmac_chip_init Examples

Example #1

File: bgmac.c Project: 545191228/linux

static int bgmac_open(struct net_device *net_dev)
{
	struct bgmac *bgmac = netdev_priv(net_dev);
	int err = 0;

	bgmac_chip_reset(bgmac);

	err = bgmac_dma_init(bgmac);
	if (err)
		return err;

	/* Specs say about reclaiming rings here, but we do that in DMA init */
	bgmac_chip_init(bgmac);

	err = request_irq(bgmac->core->irq, bgmac_interrupt, IRQF_SHARED,
			  KBUILD_MODNAME, net_dev);
	if (err < 0) {
		bgmac_err(bgmac, "IRQ request error: %d!\n", err);
		bgmac_dma_cleanup(bgmac);
		return err;
	}
	napi_enable(&bgmac->napi);

	phy_start(bgmac->phy_dev);

	netif_carrier_on(net_dev);
	return 0;
}

Example #2

File: bgmac.c Project: ReneNyffenegger/linux

int bgmac_enet_resume(struct bgmac *bgmac)
{
	int rc;

	if (!netif_running(bgmac->net_dev))
		return 0;

	rc = bgmac_dma_init(bgmac);
	if (rc)
		return rc;

	bgmac_chip_init(bgmac);

	napi_enable(&bgmac->napi);

	netif_tx_lock(bgmac->net_dev);
	netif_device_attach(bgmac->net_dev);
	netif_tx_unlock(bgmac->net_dev);

	netif_start_queue(bgmac->net_dev);

	phy_start(bgmac->net_dev->phydev);

	return 0;
}