Merge "cnss2: Only assert for remap window register when link is not down"

static void cnss_pci_select_window(struct cnss_pci_data *pci_priv, u32 offset)

{

	u32 window = (offset >> WINDOW_SHIFT) & WINDOW_VALUE_MASK;

	u32 window_enable = WINDOW_ENABLE_BIT | window;

	u32 val;

	writel_relaxed(WINDOW_ENABLE_BIT | window,

		       QCA6390_PCIE_REMAP_BAR_CTRL_OFFSET +

		       pci_priv->bar);

	writel_relaxed(window_enable, pci_priv->bar +

		       QCA6390_PCIE_REMAP_BAR_CTRL_OFFSET);

	if (window != pci_priv->remap_window) {

		pci_priv->remap_window = window;

		cnss_pr_dbg("Config PCIe remap window register to 0x%x\n",

			    WINDOW_ENABLE_BIT | window);

			    window_enable);

	}

	/* Read it back to make sure the write has taken effect */

	val = readl_relaxed(pci_priv->bar + QCA6390_PCIE_REMAP_BAR_CTRL_OFFSET);

	if (val != window_enable) {

		cnss_pr_err("Failed to config window register to 0x%x, current value: 0x%x\n",

			    window_enable, val);

		if (!cnss_pci_check_link_status(pci_priv))

			CNSS_ASSERT(0);

	}

}