| STRUCT RIO_SWITCH(9) | Internals | STRUCT RIO_SWITCH(9) |
NAME¶
struct_rio_switch - RIO switch info
SYNOPSIS¶
struct rio_switch {
struct list_head node;
u16 switchid;
u8 * route_table;
u32 port_ok;
int (* add_entry) (struct rio_mport *mport, u16 destid, u8 hopcount,u16 table, u16 route_destid, u8 route_port);
int (* get_entry) (struct rio_mport *mport, u16 destid, u8 hopcount,u16 table, u16 route_destid, u8 *route_port);
int (* clr_table) (struct rio_mport *mport, u16 destid, u8 hopcount,u16 table);
int (* set_domain) (struct rio_mport *mport, u16 destid, u8 hopcount,u8 sw_domain);
int (* get_domain) (struct rio_mport *mport, u16 destid, u8 hopcount,u8 *sw_domain);
int (* em_init) (struct rio_dev *dev);
int (* em_handle) (struct rio_dev *dev, u8 swport);
int (* sw_sysfs) (struct rio_dev *dev, int create);
struct rio_dev * nextdev[0];
};
MEMBERS¶
node
Node in global list of switches
switchid
Switch ID that is unique across a network
route_table
Copy of switch routing table
port_ok
Status of each port (one bit per port) - OK=1 or
UNINIT=0
add_entry
Callback for switch-specific route add function
get_entry
Callback for switch-specific route get function
clr_table
Callback for switch-specific clear route table
function
set_domain
Callback for switch-specific domain setting
function
get_domain
Callback for switch-specific domain get function
em_init
Callback for switch-specific error management init
function
em_handle
Callback for switch-specific error management handler
function
sw_sysfs
Callback that initializes switch-specific sysfs
attributes
nextdev[0]
Array of per-port pointers to the next attached
device
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |