51 	struct pcie_port pp;  member
56 #define to_ls_pcie(x)	container_of(x, struct ls_pcie, pp)
80 static int ls1021_pcie_link_up(struct pcie_port *pp)  in ls1021_pcie_link_up()  argument
83 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls1021_pcie_link_up()
97 static void ls1021_pcie_host_init(struct pcie_port *pp)  in ls1021_pcie_host_init()  argument
99 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls1021_pcie_host_init()
102 	pcie->scfg = syscon_regmap_lookup_by_phandle(pp->dev->of_node,  in ls1021_pcie_host_init()
105 		dev_err(pp->dev, "No syscfg phandle specified\n");  in ls1021_pcie_host_init()
110 	if (of_property_read_u32_array(pp->dev->of_node,  in ls1021_pcie_host_init()
117 	dw_pcie_setup_rc(pp);  in ls1021_pcie_host_init()
128 static int ls_pcie_link_up(struct pcie_port *pp)  in ls_pcie_link_up()  argument
130 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls_pcie_link_up()
143 static void ls_pcie_host_init(struct pcie_port *pp)  in ls_pcie_host_init()  argument
145 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls_pcie_host_init()
153 static int ls_pcie_msi_host_init(struct pcie_port *pp,  in ls_pcie_msi_host_init()  argument
157 	struct device_node *np = pp->dev->of_node;  in ls_pcie_msi_host_init()
167 		dev_err(pp->dev, "failed to find msi-parent\n");  in ls_pcie_msi_host_init()
210 static int __init ls_add_pcie_port(struct pcie_port *pp,  in ls_add_pcie_port()  argument
214 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls_add_pcie_port()
216 	pp->dev = &pdev->dev;  in ls_add_pcie_port()
217 	pp->dbi_base = pcie->dbi;  in ls_add_pcie_port()
218 	pp->ops = pcie->drvdata->ops;  in ls_add_pcie_port()
220 	ret = dw_pcie_host_init(pp);  in ls_add_pcie_port()
222 		dev_err(pp->dev, "failed to initialize host\n");  in ls_add_pcie_port()
257 	ret = ls_add_pcie_port(&pcie->pp, pdev);  in ls_pcie_probe()