diff options
Diffstat (limited to 'include/pci.h')
| -rw-r--r-- | include/pci.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/include/pci.h b/include/pci.h index 3d0356b8fd8..966b84c148e 100644 --- a/include/pci.h +++ b/include/pci.h @@ -1313,14 +1313,15 @@ void dm_pci_write_bar32(struct udevice *dev, int barnum, u32 addr); u32 dm_pci_read_bar32(const struct udevice *dev, int barnum); /** - * dm_pci_bus_to_phys() - convert a PCI bus address to a physical address + * dm_pci_bus_to_phys() - convert a PCI bus address range to a physical address * * @dev: Device containing the PCI address * @addr: PCI address to convert + * @len: Length of the address range * @flags: Flags for the region type (PCI_REGION_...) * Return: physical address corresponding to that PCI bus address */ -phys_addr_t dm_pci_bus_to_phys(struct udevice *dev, pci_addr_t addr, +phys_addr_t dm_pci_bus_to_phys(struct udevice *dev, pci_addr_t addr, size_t len, unsigned long flags); /** @@ -1328,10 +1329,11 @@ phys_addr_t dm_pci_bus_to_phys(struct udevice *dev, pci_addr_t addr, * * @dev: Device containing the bus address * @addr: Physical address to convert + * @len: Length of the address range * @flags: Flags for the region type (PCI_REGION_...) * Return: PCI bus address corresponding to that physical address */ -pci_addr_t dm_pci_phys_to_bus(struct udevice *dev, phys_addr_t addr, +pci_addr_t dm_pci_phys_to_bus(struct udevice *dev, phys_addr_t addr, size_t len, unsigned long flags); /** @@ -1453,19 +1455,19 @@ int dm_pci_find_ext_capability(struct udevice *dev, int cap); int dm_pci_flr(struct udevice *dev); #define dm_pci_virt_to_bus(dev, addr, flags) \ - dm_pci_phys_to_bus(dev, (virt_to_phys(addr)), (flags)) + dm_pci_phys_to_bus(dev, (virt_to_phys(addr)), 0, (flags)) #define dm_pci_bus_to_virt(dev, addr, flags, len, map_flags) \ - map_physmem(dm_pci_bus_to_phys(dev, (addr), (flags)), \ + map_physmem(dm_pci_bus_to_phys(dev, (addr), (len), (flags)), \ (len), (map_flags)) #define dm_pci_phys_to_mem(dev, addr) \ - dm_pci_phys_to_bus((dev), (addr), PCI_REGION_MEM) + dm_pci_phys_to_bus((dev), (addr), 0, PCI_REGION_MEM) #define dm_pci_mem_to_phys(dev, addr) \ - dm_pci_bus_to_phys((dev), (addr), PCI_REGION_MEM) + dm_pci_bus_to_phys((dev), (addr), 0, PCI_REGION_MEM) #define dm_pci_phys_to_io(dev, addr) \ - dm_pci_phys_to_bus((dev), (addr), PCI_REGION_IO) + dm_pci_phys_to_bus((dev), (addr), 0, PCI_REGION_IO) #define dm_pci_io_to_phys(dev, addr) \ - dm_pci_bus_to_phys((dev), (addr), PCI_REGION_IO) + dm_pci_bus_to_phys((dev), (addr), 0, PCI_REGION_IO) #define dm_pci_virt_to_mem(dev, addr) \ dm_pci_virt_to_bus((dev), (addr), PCI_REGION_MEM) |