Hi Greentime,
[...]
> + /* Wait for wait_idle */
> + ret = readl_poll_timeout(phy_cr_para_ack, val, val, 10, 5000);
> + if (ret)
> + dev_err(dev, "Wait for wait_ilde state failed!\n");
> +
> + /* Clear */
> + writel_relaxed(0, phy_cr_para_wr_en);
> +
> + /* Wait for ~wait_idle */
> + ret = readl_poll_timeout(phy_cr_para_ack, val, !val, 10, 5000);
> + if (ret)
> + dev_err(dev, "Wait for !wait_ilde state failed!\n");
> +}
[...]
> +static int fu740_pcie_start_link(struct dw_pcie *pci)
> +{
> + struct device *dev = pci->dev;
> +
> + /* Start LTSSM. */
> + fu740_pcie_ltssm_enable(dev);
> + return 0;
> +}
The typos etc., are still here. See:
https://lore.kernel.org/linux-pci/YFQqpojmJyX0l6lx@rocinante/
Krzysztof
