struct uio_mem(9)
NAME
struct_uio_mem - description of a UIO memory region
SYNOPSIS
struct uio_mem {
unsigned long addr;
unsigned long size;
int memtype;
void __iomem * internal_addr;
struct uio_map * map;
};
MEMBERS
- addr
- address of the device´s memory
- size
- size of IO
- memtype
- type of memory addr points to
- internal_addr
- ioremap-ped version of addr, for driver internal use
- map
- for use by the UIO core only.