Changes in uspace/lib/c/include/ddi.h [c0699467:c6ae4c2] in mainline

File:

• uspace/lib/c/include/ddi.h (modified) (1 diff)

uspace/lib/c/include/ddi.h

@@ -41 +41 @@
 
 extern int device_assign_devno(void);
-extern int physmem_map(void *, void *, unsigned long, int);
+
+extern int physmem_map(void *, void *, size_t, unsigned int);
+
+extern int dmamem_map(void *, size_t, unsigned int, unsigned int, void **);
+extern int dmamem_map_anonymous(size_t, unsigned int, unsigned int, void **,
+    void **);
+extern int dmamem_unmap(void *, size_t, unsigned int);
+extern int dmamem_unmap_anonymous(void *);
+
 extern int iospace_enable(task_id_t, void *, unsigned long);
 extern int pio_enable(void *, size_t, void **);
+
 extern int register_irq(int, int, int, irq_code_t *);
 extern int unregister_irq(int, int);