1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
.\" Copyright (c) 2016 Mellanox Technologies
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd March 1, 2017
.Dt MLX4IB 4
.Os
.Sh NAME
.Nm mlx4ib
.Nd "Mellanox ConnectX-3 10GbE/40GbE network adapter driver"
.Sh SYNOPSIS
To compile this driver into the kernel,
place these lines in your kernel configuration file:
.Bd -ragged -offset indent
.Cd "options COMPAT_LINUXKPI"
.Cd "device mlx4"
.Cd "device mlx4ib"
.Ed
.Pp
To load the driver as a module at run-time,
run this command as root:
.Bd -literal -offset indent
kldload mlx4ib
.Ed
.Pp
To load the driver as a
module at boot time, place this line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
mlx4ib_load="YES"
.Ed
.Sh DESCRIPTION
Mellanox ConnectX adapter cards with Virtual Protocol Interconnect
(VPI) provide the highest performing and most flexible interconnect
solution for Enterprise Data Centers, High-Performance Computing, and
Embedded environments.
Clustered data bases, parallelized applications, transactional
services and high-performance embedded I/O applications will achieve
significant performance improvements resulting in reduced completion
time and lower cost per operation.
.Sh HARDWARE
The
.Nm
driver supports the following network adapters:
.Pp
.Bl -bullet -compact
.It
Mellanox ConnectX-2 (IB)
.It
Mellanox ConnectX-3 (IB)
.El
.Sh SUPPORT
For general information and support,
go to the Mellanox support website at:
.Lk http://www.mellanox.com/ .
.Pp
If an issue is identified with this driver and a supported network adapter,
please email the specific information to
.Aq Mt freebsd-drivers@mellanox.com .
.Sh SEE ALSO
.Xr mlx4en 4 ,
.Xr ifconfig 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 9.x .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Mellanox Technologies <freebsd-drivers@mellanox.com> .
|
