| * Generic sh64 iomap interface |
| * Copyright (C) 2004 Paul Mundt |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| void __iomem *__attribute__ ((weak)) |
| ioport_map(unsigned long port, unsigned int len) |
| return (void __iomem *)port; |
| void ioport_unmap(void __iomem *addr) |
| void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max) |
| unsigned long start = pci_resource_start(dev, bar); |
| unsigned long len = pci_resource_len(dev, bar); |
| unsigned long flags = pci_resource_flags(dev, bar); |
| if (flags & IORESOURCE_IO) |
| return ioport_map(start + pciio_virt, len); |
| if (flags & IORESOURCE_MEM) |
| return (void __iomem *)start; |
| void pci_iounmap(struct pci_dev *dev, void __iomem *addr) |
| EXPORT_SYMBOL(ioport_map); |
| EXPORT_SYMBOL(ioport_unmap); |
| EXPORT_SYMBOL(pci_iomap); |
| EXPORT_SYMBOL(pci_iounmap); |