| 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¶
| April 2023 | Kernel Hackers Manual 2.6. |