88 	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);  in dra7xx_pcie_link_up()  local
89 	u32 reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_PHY_CS);  in dra7xx_pcie_link_up()
98 	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);  in dra7xx_pcie_establish_link()  local
105 	reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD);  in dra7xx_pcie_establish_link()
107 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD, reg);  in dra7xx_pcie_establish_link()
110 		reg = dra7xx_pcie_readl(dra7xx,	PCIECTRL_DRA7XX_CONF_PHY_CS);  in dra7xx_pcie_establish_link()
126 	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);  in dra7xx_pcie_enable_interrupts()  local
128 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MAIN,  in dra7xx_pcie_enable_interrupts()
130 	dra7xx_pcie_writel(dra7xx,  in dra7xx_pcie_enable_interrupts()
132 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MSI,  in dra7xx_pcie_enable_interrupts()
136 		dra7xx_pcie_writel(dra7xx,  in dra7xx_pcie_enable_interrupts()
139 		dra7xx_pcie_writel(dra7xx,  in dra7xx_pcie_enable_interrupts()
196 	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);  in dra7xx_pcie_msi_irq_handler()  local
199 	reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MSI);  in dra7xx_pcie_msi_irq_handler()
213 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MSI, reg);  in dra7xx_pcie_msi_irq_handler()
221 	struct dra7xx_pcie *dra7xx = arg;  in dra7xx_pcie_irq_handler()  local
224 	reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MAIN);  in dra7xx_pcie_irq_handler()
227 		dev_dbg(dra7xx->dev, "System Error\n");  in dra7xx_pcie_irq_handler()
230 		dev_dbg(dra7xx->dev, "Fatal Error\n");  in dra7xx_pcie_irq_handler()
233 		dev_dbg(dra7xx->dev, "Non Fatal Error\n");  in dra7xx_pcie_irq_handler()
236 		dev_dbg(dra7xx->dev, "Correctable Error\n");  in dra7xx_pcie_irq_handler()
239 		dev_dbg(dra7xx->dev, "AXI tag lookup fatal Error\n");  in dra7xx_pcie_irq_handler()
242 		dev_dbg(dra7xx->dev, "ECRC Error\n");  in dra7xx_pcie_irq_handler()
245 		dev_dbg(dra7xx->dev,  in dra7xx_pcie_irq_handler()
249 		dev_dbg(dra7xx->dev,  in dra7xx_pcie_irq_handler()
253 		dev_dbg(dra7xx->dev,  in dra7xx_pcie_irq_handler()
257 		dev_dbg(dra7xx->dev, "Link Request Reset\n");  in dra7xx_pcie_irq_handler()
260 		dev_dbg(dra7xx->dev, "Link-up state change\n");  in dra7xx_pcie_irq_handler()
263 		dev_dbg(dra7xx->dev, "CFG 'Bus Master Enable' change\n");  in dra7xx_pcie_irq_handler()
266 		dev_dbg(dra7xx->dev, "CFG 'Memory Space Enable' change\n");  in dra7xx_pcie_irq_handler()
268 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MAIN, reg);  in dra7xx_pcie_irq_handler()
273 static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx,  in dra7xx_add_pcie_port()  argument
281 	pp = &dra7xx->pp;  in dra7xx_add_pcie_port()
313 		dev_err(dra7xx->dev, "failed to initialize host\n");  in dra7xx_add_pcie_port()
330 	struct dra7xx_pcie *dra7xx;  in dra7xx_pcie_probe()  local
335 	dra7xx = devm_kzalloc(dev, sizeof(*dra7xx), GFP_KERNEL);  in dra7xx_pcie_probe()
336 	if (!dra7xx)  in dra7xx_pcie_probe()
346 			       IRQF_SHARED, "dra7xx-pcie-main", dra7xx);  in dra7xx_pcie_probe()
384 	dra7xx->base = base;  in dra7xx_pcie_probe()
385 	dra7xx->phy = phy;  in dra7xx_pcie_probe()
386 	dra7xx->dev = dev;  in dra7xx_pcie_probe()
387 	dra7xx->phy_count = phy_count;  in dra7xx_pcie_probe()
396 	reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD);  in dra7xx_pcie_probe()
398 	dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD, reg);  in dra7xx_pcie_probe()
400 	platform_set_drvdata(pdev, dra7xx);  in dra7xx_pcie_probe()
402 	ret = dra7xx_add_pcie_port(dra7xx, pdev);  in dra7xx_pcie_probe()
423 	struct dra7xx_pcie *dra7xx = platform_get_drvdata(pdev);  in dra7xx_pcie_remove()  local
424 	struct pcie_port *pp = &dra7xx->pp;  in dra7xx_pcie_remove()
426 	int count = dra7xx->phy_count;  in dra7xx_pcie_remove()
433 		phy_power_off(dra7xx->phy[count]);  in dra7xx_pcie_remove()
434 		phy_exit(dra7xx->phy[count]);  in dra7xx_pcie_remove()