diff options
Diffstat (limited to 'drivers/pci/controller/pci-mvebu.c')
| -rw-r--r-- | drivers/pci/controller/pci-mvebu.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c index 29fe09c99e7d..a4a2bac4f4b2 100644 --- a/drivers/pci/controller/pci-mvebu.c +++ b/drivers/pci/controller/pci-mvebu.c @@ -1078,9 +1078,9 @@ static int mvebu_pcie_init_irq_domain(struct mvebu_pcie_port *port) return -ENODEV; } - port->intx_irq_domain = irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX, - &mvebu_pcie_intx_irq_domain_ops, - port); + port->intx_irq_domain = irq_domain_create_linear(of_fwnode_handle(pcie_intc_node), + PCI_NUM_INTX, + &mvebu_pcie_intx_irq_domain_ops, port); of_node_put(pcie_intc_node); if (!port->intx_irq_domain) { dev_err(dev, "Failed to get INTx IRQ domain for %s\n", port->name); @@ -1179,37 +1179,29 @@ static int mvebu_get_tgt_attr(struct device_node *np, int devfn, unsigned int *tgt, unsigned int *attr) { - const int na = 3, ns = 2; - const __be32 *range; - int rlen, nranges, rangesz, pna, i; + struct of_range range; + struct of_range_parser parser; *tgt = -1; *attr = -1; - range = of_get_property(np, "ranges", &rlen); - if (!range) + if (of_pci_range_parser_init(&parser, np)) return -EINVAL; - pna = of_n_addr_cells(np); - rangesz = pna + na + ns; - nranges = rlen / sizeof(__be32) / rangesz; - - for (i = 0; i < nranges; i++, range += rangesz) { - u32 flags = of_read_number(range, 1); - u32 slot = of_read_number(range + 1, 1); - u64 cpuaddr = of_read_number(range + na, pna); + for_each_of_range(&parser, &range) { unsigned long rtype; + u32 slot = upper_32_bits(range.bus_addr); - if (DT_FLAGS_TO_TYPE(flags) == DT_TYPE_IO) + if (DT_FLAGS_TO_TYPE(range.flags) == DT_TYPE_IO) rtype = IORESOURCE_IO; - else if (DT_FLAGS_TO_TYPE(flags) == DT_TYPE_MEM32) + else if (DT_FLAGS_TO_TYPE(range.flags) == DT_TYPE_MEM32) rtype = IORESOURCE_MEM; else continue; if (slot == PCI_SLOT(devfn) && type == rtype) { - *tgt = DT_CPUADDR_TO_TARGET(cpuaddr); - *attr = DT_CPUADDR_TO_ATTR(cpuaddr); + *tgt = DT_CPUADDR_TO_TARGET(range.cpu_addr); + *attr = DT_CPUADDR_TO_ATTR(range.cpu_addr); return 0; } } @@ -1422,7 +1414,7 @@ static void mvebu_pcie_powerdown(struct mvebu_pcie_port *port) } /* - * devm_of_pci_get_host_bridge_resources() only sets up translateable resources, + * devm_of_pci_get_host_bridge_resources() only sets up translatable resources, * so we need extra resource setup parsing our special DT properties encoding * the MEM and IO apertures. */ @@ -1715,6 +1707,7 @@ static const struct of_device_id mvebu_pcie_of_match_table[] = { { .compatible = "marvell,kirkwood-pcie", }, {}, }; +MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table); static const struct dev_pm_ops mvebu_pcie_pm_ops = { NOIRQ_SYSTEM_SLEEP_PM_OPS(mvebu_pcie_suspend, mvebu_pcie_resume) @@ -1727,7 +1720,7 @@ static struct platform_driver mvebu_pcie_driver = { .pm = &mvebu_pcie_pm_ops, }, .probe = mvebu_pcie_probe, - .remove_new = mvebu_pcie_remove, + .remove = mvebu_pcie_remove, }; module_platform_driver(mvebu_pcie_driver); |