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STRUCT RIO_DEV(9) Internals STRUCT RIO_DEV(9)

NAME

struct_rio_dev - RIO device info

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;
u64 dma_mask;
struct rio_switch * rswitch;
struct rio_driver * driver;
struct device dev;
struct resource riores[RIO_MAX_DEV_RESOURCES];
u16 destid; };

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

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

destid

Network destination ID

AUTHOR

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

Author.

COPYRIGHT

May 2024 Kernel Hackers Manual 2.6.