STRUCT RIO_DEV

NAME

SYNOPSIS

struct rio_dev {
  struct list_head global_list;
  struct list_head net_list;
  struct rio_net * net;
  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 em_efptr;
  u64 dma_mask;
  struct rio_switch * rswitch;
  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;
  struct rio_dev * prev;
};  

MEMBERS

global_list

Node in list of all RIO devices

net_list

Node in list of RIO devices in a network

net

Network this device is a part of

did

Device ID

vid

Vendor ID

device_rev

Device revision

asm_did

Assembly device ID

asm_vid

Assembly vendor ID

asm_rev

Assembly revision

efptr

Extended feature pointer

pef

Processing element features

swpinfo

Switch port info

src_ops

Source operation capabilities

dst_ops

Destination operation capabilities

comp_tag

RIO component tag

phys_efptr

RIO device extended features pointer

em_efptr

RIO Error Management features pointer

dma_mask

Mask of bits of RIO address this device implements

rswitch

Pointer to struct rio_switch if valid for this device

driver

Driver claiming this device

dev

Device model device

riores[RIO_MAX_DEV_RESOURCES]

RIO resources this device owns

pwcback

port-write callback function for this device

destid

Network destination ID

prev

Previous RIO device connected to the current one

AUTHOR

Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>

Author.

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