Lines Matching defs:msp
2615 mv643xx_eth_conf_mbus_windows(struct mv643xx_eth_shared_private *msp,
2618 void __iomem *base = msp->base;
2646 msp->win_protect = win_protect;
2649 static void infer_hw_params(struct mv643xx_eth_shared_private *msp)
2656 writel(0x02000000, msp->base + 0x0400 + SDMA_CONFIG);
2657 if (readl(msp->base + 0x0400 + SDMA_CONFIG) & 0x02000000)
2658 msp->extended_rx_coal_limit = 1;
2660 msp->extended_rx_coal_limit = 0;
2667 writel(1, msp->base + 0x0400 + TX_BW_MTU_MOVED);
2668 if (readl(msp->base + 0x0400 + TX_BW_MTU_MOVED) & 1) {
2669 msp->tx_bw_control = TX_BW_CONTROL_NEW_LAYOUT;
2671 writel(7, msp->base + 0x0400 + TX_BW_RATE);
2672 if (readl(msp->base + 0x0400 + TX_BW_RATE) & 7)
2673 msp->tx_bw_control = TX_BW_CONTROL_OLD_LAYOUT;
2675 msp->tx_bw_control = TX_BW_CONTROL_ABSENT;
2831 struct mv643xx_eth_shared_private *msp;
2844 msp = devm_kzalloc(&pdev->dev, sizeof(*msp), GFP_KERNEL);
2845 if (msp == NULL)
2847 platform_set_drvdata(pdev, msp);
2849 msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
2850 if (msp->base == NULL)
2853 msp->clk = devm_clk_get(&pdev->dev, NULL);
2854 if (!IS_ERR(msp->clk))
2855 clk_prepare_enable(msp->clk);
2862 mv643xx_eth_conf_mbus_windows(msp, dram);
2869 msp->tx_csum_limit = (pd != NULL && pd->tx_csum_limit) ?
2871 infer_hw_params(msp);
2876 if (!IS_ERR(msp->clk))
2877 clk_disable_unprepare(msp->clk);
2883 struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev);
2886 if (!IS_ERR(msp->clk))
2887 clk_disable_unprepare(msp->clk);