STRUCT UIO_MEM

Section: Device drivers infrastructure (9)
Updated: February 2011
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NAME

struct_uio_mem - description of a UIO memory region  

SYNOPSIS

struct uio_mem {
  const char * name;
  unsigned long addr;
  unsigned long size;
  int memtype;
  void __iomem * internal_addr;
  struct uio_map * map;
};
 

MEMBERS

name

name of the memory region for identification

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.
 

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