| /* |
| * Copyright 2014, NICTA |
| * |
| * This software may be distributed and modified according to the terms of |
| * the BSD 2-Clause license. Note that NO WARRANTY is provided. |
| * See "LICENSE_BSD2.txt" for details. |
| * |
| * @TAG(NICTA_BSD) |
| */ |
| |
| #ifndef __SEL4PLATSUPPORT_DEVICE_H__ |
| #define __SEL4PLATSUPPORT_DEVICE_H__ |
| |
| #include <sel4/sel4.h> |
| |
| /** |
| * Parse a device cap from boot info. |
| * |
| * @param paddr physical address of the device |
| * @param page_bits page size in bits of the device page |
| * |
| * @return 0 on failure, otherwise the cap. |
| */ |
| seL4_CPtr |
| platsupport_find_device_cap(seL4_Word paddr, seL4_Word page_bits); |
| |
| #endif /* __SEL4PLATSUPPORT_DEVICE_H__ */ |
