sun8i_dwmac_dma_reset(void__iomem*ioaddr) { writel(0,ioaddr+EMAC_RX_CTL1); writel(0,ioaddr+EMAC_TX_CTL1); writel(0,ioaddr+EMAC_RX_FRM_FLT); writel(0,ioaddr+EMAC_RX_DESC_LIST); writel(0,ioaddr+EMAC_TX_DESC_LIST); writel...
: Failed to reset the dma Aug 31 09:31:39 localhost kernel: [379809.689493] rk_gmac-dwmac fe300000.ethernet eth0: stmmac_hw_setup: DMA engine initialization failed Aug 31 09:31:39 localhost kernel: [379809.690302] rk_gmac-dwmac fe300000.ethernet eth0: stmmac_open: Hw setup fa...
if (!plat->dma_cfg) return -ENOMEM; /* Enable pci device */ ret = pci_enable_device(pdev); if (ret) { dev_err(&pdev->dev, "%s: ERROR: failed to enable device\n", __func__); return ret; } /* Get the base address of device */ for (i = 0; i < PCI_STD_NUM_BARS...
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