.\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md
.TH IBV_DEVINFO 1 "August 30, 2005" "libibverbs" "USER COMMANDS"

.SH NAME
ibv_devinfo \- query RDMA devices

.SH SYNOPSIS
.B ibv_devinfo
[\-d device] [\-i port] [\-l] [\-v]

.SH DESCRIPTION
.PP
Print information about RDMA devices available for use from userspace.

.SH OPTIONS

.PP
.TP
\fB\-d\fR, \fB\-\-ib\-dev\fR=\fIDEVICE\fR
use IB device \fIDEVICE\fR (default first device found)

\fB\-i\fR, \fB\-\-ib\-port\fR=\fIPORT\fR
query port \fIPORT\fR (default all ports)

\fB\-l\fR, \fB\-\-list\fR
only list names of RDMA devices

\fB\-v\fR, \fB\-\-verbose\fR
print all available information about RDMA devices

.SH SEE ALSO
.BR ibv_devices (1)

.SH AUTHORS
.TP
Dotan Barak
.RI < dotanba@gmail.com >
.TP
Roland Dreier
.RI < rolandd@cisco.com >