---
name: "rio_unregister_scan"
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/rio_unregister_scan"
---

# rio\_unregister\_scan(9)

removes enumeration/discovery method from mport

## NAME

rio\_unregister\_scan - removes enumeration/discovery method from mport

## SYNOPSIS

**int rio\_unregister\_scan(int** *mport\_id***, struct rio\_scan \*** *scan\_ops***);**

## ARGUMENTS

*mport\_id*

mport device ID for which fabric scan routine has to be unregistered (RIO\_MPORT\_ANY = apply to all mports that use the specified scan\_ops)

*scan\_ops*

enumeration/discovery operations structure

## DESCRIPTION

Removes enumeration or discovery method assigned to the specified mport device. If RIO\_MPORT\_ANY is specified, removes the specified operations from all mports that have them attached.

## AUTHOR

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

Author.

## COPYRIGHT