umad_close_port
close InfiniBand device port for umad access
- Provided by: libibumad-dev (Version: 39.0-1)
- Source: rdma-core
- Report a bug
SYNOPSIS
#include <infiniband/umad.h> int umad_close_port(int portid);
DESCRIPTION
umad_close_port() closes the port specified by the handle portid.
RETURN VALUE
umad_close_port() returns 0 on success, and a negative value on error. -EINVAL is returned if the portid is not a handle to a valid (open) port.