other versions
- jessie 3.16.56-1+deb8u1
STRUCT UIO_MEM(9) | Device drivers infrastructure | STRUCT UIO_MEM(9) |
NAME¶
struct_uio_mem - description of a UIO memory regionSYNOPSIS¶
struct uio_mem { const char * name; phys_addr_t addr; unsigned long size; int memtype; void __iomem * internal_addr; struct uio_map * map; };
MEMBERS¶
namename of the memory region for identification
addr
address of the device's memory (phys_addr is used since
addr can be logical, virtual, or physical & phys_addr_t should always be
large enough to handle any of the address types)
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.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |