umad_get_fd (3) Linux Manual Page

umad_get_fd – get the umad fd for the requested port

Synopsis

#include <infiniband/umad.h>

int umad_get_fd(int portid);

Description

umad_get_fd() returns the umad fd for the port specified by portid.

Return Value

umad_get_fd() returns the fd for the portid requested or -EINVAL if portid is invalid.

Author

Hal Rosenstock <halr [at] voltaire.com>