---
name: "struct_rio_switch_ops"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/struct_rio_switch_ops"
---

# struct\_rio\_switch\_ops(9)

Per-switch operations

## NAME

struct\_rio\_switch\_ops - Per-switch operations

## SYNOPSIS

```
struct rio_switch_ops {
  struct module * owner;
  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);
};
```

## MEMBERS

owner

The module owner of this structure

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

## DESCRIPTION

Defines the operations that are necessary to initialize/control a particular RIO switch device.

## AUTHOR

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

Author.

## COPYRIGHT