diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/pci_ehci.h | 2 | ||||
| -rw-r--r-- | src/include/device/resource.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/include/device/pci_ehci.h b/src/include/device/pci_ehci.h index 4d3f74671d..bd6b9698fb 100644 --- a/src/include/device/pci_ehci.h +++ b/src/include/device/pci_ehci.h @@ -28,7 +28,7 @@ #define PCI_EHCI_CLASSCODE 0x0c0320 /* USB2.0 with EHCI controller */ pci_devfn_t pci_ehci_dbg_dev(unsigned hcd_idx); -unsigned long pci_ehci_base_regs(pci_devfn_t dev); +u8 *pci_ehci_base_regs(pci_devfn_t dev); void pci_ehci_dbg_set_port(pci_devfn_t dev, unsigned int port); void pci_ehci_dbg_enable(pci_devfn_t dev, unsigned long base); diff --git a/src/include/device/resource.h b/src/include/device/resource.h index 2d64c805af..c01540ae3a 100644 --- a/src/include/device/resource.h +++ b/src/include/device/resource.h @@ -74,4 +74,10 @@ extern void search_global_resources( #define RESOURCE_TYPE_MAX 20 extern const char *resource_type(struct resource *resource); +static inline void *res2mmio(struct resource *res, unsigned long offset, + unsigned long mask) +{ + return (void *)(uintptr_t)((res->base + offset) & ~mask); +} + #endif /* DEVICE_RESOURCE_H */ |