1 .\"
   2 .\" This file and its contents are supplied under the terms of the
   3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
   4 .\" You may only use this file in accordance with the terms of version
   5 .\" 1.0 of the CDDL.
   6 .\"
   7 .\" A full copy of the text of the CDDL should have accompanied this
   8 .\" source.  A copy of the CDDL is also available via the Internet at
   9 .\" http://www.illumos.org/license/CDDL.
  10 .\"
  11 .\"
  12 .\" Copyright 2016 Garrett D'Amore <garrett@damore.org>
  13 .\"
  14 .Dd Mar 15, 2016
  15 .Dt SFXGE 7D
  16 .Os
  17 .Sh NAME
  18 .Nm sfxge
  19 .Nd Solarflare Ethernet device driver
  20 .Sh SYNOPSIS
  21 .Pa /dev/sfxge
  22 .Sh DESCRIPTION
  23 The
  24 .Nm
  25 driver provides support for 10 and 40 Gbps Ethernet adapters
  26 based on the Solarflare SFC9000 family of controllers.
  27 .Lp
  28 These devices generally support the standard Ethernet features, including
  29 autonegotiation, etc.  They also support full size MTUs (1500 bytes),
  30 even when used with VLANs, and hardware based flow control.
  31 .Lp
  32 The device driver supports the
  33 .Xr ieee802.3 5
  34 properties, which can be configured with
  35 .Xr dladm 1M .
  36 .Sh FILES
  37 .Bl -tag -width /dev/sfxge
  38 .It Pa /dev/sfxge
  39 Special character device.
  40 .El
  41 .
  42 .Sh SEE ALSO
  43 .Xr dladm 1M ,
  44 .Xr ifconfig 1M ,
  45 .Xr pci 4 ,
  46 .Xr ieee802.3 5 ,
  47 .Xr dlpi 7P
  48 .Rs
  49 .%T IEEE 802.3: Ethernet
  50 .%Q IEEE Standards Association
  51 .Re
  52 .Sh BUGS
  53 The hardware has support for multiple hardware rings, providing for
  54 receive side scaling (RSS) and improved virtualization.
  55 This driver currently lacks support for exposing this functionality
  56 to the operating system.