44 	struct pcie_port pp;  member
49 #define to_ls_pcie(x)	container_of(x, struct ls_pcie, pp)
51 static int ls_pcie_link_up(struct pcie_port *pp)  in ls_pcie_link_up()  argument
54 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls_pcie_link_up()
65 static void ls_pcie_host_init(struct pcie_port *pp)  in ls_pcie_host_init()  argument
67 	struct ls_pcie *pcie = to_ls_pcie(pp);  in ls_pcie_host_init()
71 	dw_pcie_setup_rc(pp);  in ls_pcie_host_init()
73 	while (!ls_pcie_link_up(pp)) {  in ls_pcie_host_init()
77 			dev_err(pp->dev, "phy link never came up\n");  in ls_pcie_host_init()
98 	struct pcie_port *pp;  in ls_add_pcie_port()  local
101 	pp = &pcie->pp;  in ls_add_pcie_port()
102 	pp->dev = pcie->dev;  in ls_add_pcie_port()
103 	pp->dbi_base = pcie->dbi;  in ls_add_pcie_port()
104 	pp->root_bus_nr = -1;  in ls_add_pcie_port()
105 	pp->ops = &ls_pcie_host_ops;  in ls_add_pcie_port()
107 	ret = dw_pcie_host_init(pp);  in ls_add_pcie_port()
109 		dev_err(pp->dev, "failed to initialize host\n");  in ls_add_pcie_port()