'\" t
.\"     Title: struct uio_mem
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device drivers infrastructure
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT UIO_MEM" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device drivers infrastructure"
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.SH "NAME"
struct_uio_mem \- description of a UIO memory region
.SH "SYNOPSIS"
.sp
.nf
struct uio_mem {
  const char * name;
  phys_addr_t addr;
  resource_size_t size;
  int memtype;
  void __iomem * internal_addr;
  struct uio_map * map;
};  
.fi
.SH "MEMBERS"
.PP
name
.RS 4
name of the memory region for identification
.RE
.PP
addr
.RS 4
address of the device\*(Aqs 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)
.RE
.PP
size
.RS 4
size of IO
.RE
.PP
memtype
.RS 4
type of memory addr points to
.RE
.PP
internal_addr
.RS 4
ioremap\-ped version of addr, for driver internal use
.RE
.PP
map
.RS 4
for use by the UIO core only\&.
.RE
.SH "COPYRIGHT"
.br