| sfxge.4 (227633) | sfxge.4 (231244) |
|---|---|
| 1.\" Copyright (c) 2011 Solarflare Communications, Inc. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" | 1.\" Copyright (c) 2011 Solarflare Communications, Inc. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" |
| 25.\" $FreeBSD: head/share/man/man4/sfxge.4 227633 2011-11-17 17:57:35Z brueffer $ | 25.\" $FreeBSD: head/share/man/man4/sfxge.4 231244 2012-02-09 04:37:30Z gjb $ |
| 26.\" | 26.\" |
| 27.Dd November 16, 2011 | 27.Dd February 8, 2012 |
| 28.Dt SFXGE 4 29.Os 30.Sh NAME 31.Nm sfxge 32.Nd "Solarflare 10Gb Ethernet adapter driver" 33.Sh SYNOPSIS 34To compile this driver into the kernel, 35place the following lines in your --- 16 unchanged lines hidden (view full) --- 52The driver supports jumbo 53frames, transmit/receive checksum offload, TCP Segmentation Offload 54(TSO), Large Receive Offload (LRO), VLAN checksum offload, VLAN TSO, 55and Receive Side Scaling (RSS) using MSI-X interrupts. 56.Pp 57The driver allocates 1 receive queue, transmit queue, event queue and 58IRQ per CPU up to a maximum of 64. 59IRQ affinities should be spread out using | 28.Dt SFXGE 4 29.Os 30.Sh NAME 31.Nm sfxge 32.Nd "Solarflare 10Gb Ethernet adapter driver" 33.Sh SYNOPSIS 34To compile this driver into the kernel, 35place the following lines in your --- 16 unchanged lines hidden (view full) --- 52The driver supports jumbo 53frames, transmit/receive checksum offload, TCP Segmentation Offload 54(TSO), Large Receive Offload (LRO), VLAN checksum offload, VLAN TSO, 55and Receive Side Scaling (RSS) using MSI-X interrupts. 56.Pp 57The driver allocates 1 receive queue, transmit queue, event queue and 58IRQ per CPU up to a maximum of 64. 59IRQ affinities should be spread out using |
| 60.Xr cpuset 8 . | 60.Xr cpuset 1 . |
| 61Interrupt moderation may be controlled through the sysctl 62.Va dev.sfxge.%d.int_mod 63(units are microseconds). 64.Pp 65For more information on configuring this device, see 66.Xr ifconfig 8 . 67.Pp 68A large number of MAC, PHY and data path statistics are available --- 11 unchanged lines hidden (view full) --- 80For general information and support, 81go to the Solarflare support website at: 82.Pa https://support.solarflare.com . 83.Sh SEE ALSO 84.Xr arp 4 , 85.Xr netintro 4 , 86.Xr ng_ether 4 , 87.Xr vlan 4 , | 61Interrupt moderation may be controlled through the sysctl 62.Va dev.sfxge.%d.int_mod 63(units are microseconds). 64.Pp 65For more information on configuring this device, see 66.Xr ifconfig 8 . 67.Pp 68A large number of MAC, PHY and data path statistics are available --- 11 unchanged lines hidden (view full) --- 80For general information and support, 81go to the Solarflare support website at: 82.Pa https://support.solarflare.com . 83.Sh SEE ALSO 84.Xr arp 4 , 85.Xr netintro 4 , 86.Xr ng_ether 4 , 87.Xr vlan 4 , |
| 88.Xr cpuset 8 , | 88.Xr cpuset 1 , |
| 89.Xr ifconfig 8 90.Sh AUTHORS 91The 92.Nm 93driver was written by 94.An Philip Paeps 95and 96.An Solarflare Communications, Inc. | 89.Xr ifconfig 8 90.Sh AUTHORS 91The 92.Nm 93driver was written by 94.An Philip Paeps 95and 96.An Solarflare Communications, Inc. |