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authorarybchik <arybchik@FreeBSD.org>2015-06-18 15:46:39 +0000
committerarybchik <arybchik@FreeBSD.org>2015-06-18 15:46:39 +0000
commit60da1828ed66b85f8f0d8c927122747ca725d307 (patch)
treec2b907dbbc1143c27d2d1a4f9b3049c0624e9da6 /share
parent7f9011de0cc3acf0dd3716194c1a65149ce3b571 (diff)
downloadFreeBSD-src-60da1828ed66b85f8f0d8c927122747ca725d307.zip
FreeBSD-src-60da1828ed66b85f8f0d8c927122747ca725d307.tar.gz
MFC: r283514
sfxge: add 7xxx NICs family support Support 7xxx adapters including firmware-assisted TSO and VLAN tagging: - Solarflare Flareon Ultra 7000 series 10/40G adapters: - Solarflare SFN7042Q QSFP+ Server Adapter - Solarflare SFN7142Q QSFP+ Server Adapter - Solarflare Flareon Ultra 7000 series 10G adapters: - Solarflare SFN7022F SFP+ Server Adapter - Solarflare SFN7122F SFP+ Server Adapter - Solarflare SFN7322F Precision Time Synchronization Server Adapter - Solarflare Flareon 7000 series 10G adapters: - Solarflare SFN7002F SFP+ Server Adapter Support utilities to configure adapters and update firmware. The work is done by Solarflare developers (Andy Moreton, Andrew Lee and many others), Artem V. Andreev <Artem.Andreev at oktetlabs.ru> and me. Sponsored by: Solarflare Communications, Inc.
Diffstat (limited to 'share')
-rw-r--r--share/man/man4/sfxge.445
1 files changed, 26 insertions, 19 deletions
diff --git a/share/man/man4/sfxge.4 b/share/man/man4/sfxge.4
index 3b67d08..c6319fc 100644
--- a/share/man/man4/sfxge.4
+++ b/share/man/man4/sfxge.4
@@ -1,26 +1,30 @@
-.\" Copyright (c) 2011 Solarflare Communications, Inc.
+.\" Copyright (c) 2011-2015 Solarflare Communications Inc.
.\" 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.
+.\" modification, are permitted provided that the following conditions are met:
.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE 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 THE 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.
+.\" 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 THE COPYRIGHT HOLDERS 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 THE COPYRIGHT OWNER 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.
+.\"
+.\" The views and conclusions contained in the software and documentation are
+.\" those of the authors and should not be interpreted as representing official
+.\" policies, either expressed or implied, of the FreeBSD Project.
.\"
.\" $FreeBSD$
.\"
@@ -116,6 +120,9 @@ If a packet is dropped, the
.Va tx_put_overflow
counter is incremented and the local sender receives ENOBUFS.
The value must be greater than or equal to 0.
+.It Va hw.sfxge.tso_fw_assisted
+Enable/disable usage of FW-assisted TSO if supported by NIC firmware.
+Enabled by default.
.It Va hw.sfxge.N.max_rss_channels
The maximum number of allocated RSS channels for the Nth adapter.
If set to 0 or unset, the number of channels is determined by the number
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