'\" t
.\"     Title: struct rio_dev
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Internals
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT RIO_DEV" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Internals"
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.SH "NAME"
struct_rio_dev \- RIO device info
.SH "SYNOPSIS"
.sp
.nf
struct rio_dev {
  struct list_head global_list;
  struct list_head net_list;
  struct rio_net * net;
  bool do_enum;
  u16 did;
  u16 vid;
  u32 device_rev;
  u16 asm_did;
  u16 asm_vid;
  u16 asm_rev;
  u16 efptr;
  u32 pef;
  u32 swpinfo;
  u32 src_ops;
  u32 dst_ops;
  u32 comp_tag;
  u32 phys_efptr;
  u32 phys_rmap;
  u32 em_efptr;
  u64 dma_mask;
  struct rio_driver * driver;
  struct device dev;
  struct resource riores[RIO_MAX_DEV_RESOURCES];
  int (* pwcback) (struct rio_dev *rdev, union rio_pw_msg *msg, int step);
  u16 destid;
  u8 hopcount;
  struct rio_dev * prev;
  atomic_t state;
  struct rio_switch rswitch[0];
};  
.fi
.SH "MEMBERS"
.PP
global_list
.RS 4
Node in list of all RIO devices
.RE
.PP
net_list
.RS 4
Node in list of RIO devices in a network
.RE
.PP
net
.RS 4
Network this device is a part of
.RE
.PP
do_enum
.RS 4
Enumeration flag
.RE
.PP
did
.RS 4
Device ID
.RE
.PP
vid
.RS 4
Vendor ID
.RE
.PP
device_rev
.RS 4
Device revision
.RE
.PP
asm_did
.RS 4
Assembly device ID
.RE
.PP
asm_vid
.RS 4
Assembly vendor ID
.RE
.PP
asm_rev
.RS 4
Assembly revision
.RE
.PP
efptr
.RS 4
Extended feature pointer
.RE
.PP
pef
.RS 4
Processing element features
.RE
.PP
swpinfo
.RS 4
Switch port info
.RE
.PP
src_ops
.RS 4
Source operation capabilities
.RE
.PP
dst_ops
.RS 4
Destination operation capabilities
.RE
.PP
comp_tag
.RS 4
RIO component tag
.RE
.PP
phys_efptr
.RS 4
RIO device extended features pointer
.RE
.PP
phys_rmap
.RS 4
LP\-Serial Register Map Type (1 or 2)
.RE
.PP
em_efptr
.RS 4
RIO Error Management features pointer
.RE
.PP
dma_mask
.RS 4
Mask of bits of RIO address this device implements
.RE
.PP
driver
.RS 4
Driver claiming this device
.RE
.PP
dev
.RS 4
Device model device
.RE
.PP
riores[RIO_MAX_DEV_RESOURCES]
.RS 4
RIO resources this device owns
.RE
.PP
pwcback
.RS 4
port\-write callback function for this device
.RE
.PP
destid
.RS 4
Network destination ID (or associated destid for switch)
.RE
.PP
hopcount
.RS 4
Hopcount to this device
.RE
.PP
prev
.RS 4
Previous RIO device connected to the current one
.RE
.PP
state
.RS 4
device state
.RE
.PP
rswitch[0]
.RS 4
struct rio_switch (if valid for this device)
.RE
.SH "AUTHOR"
.PP
\fBMatt Porter\fR <\&mporter@kernel.crashing.org\&>, <\&mporter@mvista.com\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br