diff options
Diffstat (limited to 'static/freebsd/man4/age.4 3.html')
| -rw-r--r-- | static/freebsd/man4/age.4 3.html | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/static/freebsd/man4/age.4 3.html b/static/freebsd/man4/age.4 3.html new file mode 100644 index 00000000..654e274b --- /dev/null +++ b/static/freebsd/man4/age.4 3.html @@ -0,0 +1,146 @@ +<table class="head"> + <tr> + <td class="head-ltitle">AGE(4)</td> + <td class="head-vol">Device Drivers Manual</td> + <td class="head-rtitle">AGE(4)</td> + </tr> +</table> +<div class="manual-text"> +<section class="Sh"> +<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> +<p class="Pp"><code class="Nm">age</code> — + <span class="Nd">Attansic/Atheros L1 Gigabit Ethernet driver</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp">To compile this driver into the kernel, place the following lines + in your kernel configuration file:</p> +<div class="Bd Pp Bd-indent"><code class="Cd">device miibus</code> +<br/> +<code class="Cd">device age</code></div> +<p class="Pp">Alternatively, to load the driver as a module at boot time, place + the following line in <a class="Xr">loader.conf(5)</a>:</p> +<div class="Bd Pp Bd-indent Li"> +<pre>if_age_load="YES"</pre> +</div> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">The <code class="Nm">age</code> device driver provides support for + Attansic/Atheros L1 PCI Express Gigabit Ethernet controllers.</p> +<p class="Pp">All LOMs supported by the <code class="Nm">age</code> driver have + TCP/UDP/IP checksum offload for both transmit and receive, TCP segmentation + offload (TSO), hardware VLAN tag stripping/insertion features and an + interrupt moderation mechanism as well as a 64-bit multicast hash + filter.</p> +<p class="Pp">The L1 also supports Jumbo Frames (up to 10240 bytes), which can + be configured via the interface MTU setting. Selecting an MTU larger than + 1500 bytes with the <a class="Xr">ifconfig(8)</a> utility configures the + adapter to receive and transmit Jumbo Frames.</p> +<p class="Pp">The <code class="Nm">age</code> driver supports the following + media types:</p> +<dl class="Bl-tag"> + <dt id="autoselect"><a class="permalink" href="#autoselect"><code class="Cm">autoselect</code></a></dt> + <dd>Enable autoselection of the media type and options. The user can manually + override the autoselected mode by adding media options to + <a class="Xr">rc.conf(5)</a>.</dd> + <dt id="10baseT/UTP"><a class="permalink" href="#10baseT/UTP"><code class="Cm">10baseT/UTP</code></a></dt> + <dd>Set 10Mbps operation.</dd> + <dt id="100baseTX"><a class="permalink" href="#100baseTX"><code class="Cm">100baseTX</code></a></dt> + <dd>Set 100Mbps (Fast Ethernet) operation.</dd> + <dt id="1000baseTX"><a class="permalink" href="#1000baseTX"><code class="Cm">1000baseTX</code></a></dt> + <dd>Set 1000baseTX operation over twisted pair.</dd> +</dl> +<p class="Pp">The <code class="Nm">age</code> driver supports the following + media options:</p> +<dl class="Bl-tag"> + <dt id="full-duplex"><a class="permalink" href="#full-duplex"><code class="Cm">full-duplex</code></a></dt> + <dd>Force full duplex operation.</dd> + <dt id="half-duplex"><a class="permalink" href="#half-duplex"><code class="Cm">half-duplex</code></a></dt> + <dd>Force half duplex operation.</dd> +</dl> +<p class="Pp">For more information on configuring this device, see + <a class="Xr">ifconfig(8)</a>.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="HARDWARE"><a class="permalink" href="#HARDWARE">HARDWARE</a></h1> +<p class="Pp">The <code class="Nm">age</code> driver provides support for LOMs + based on Attansic/Atheros L1 Gigabit Ethernet controller chips, + including:</p> +<p class="Pp"></p> +<ul class="Bl-bullet Bl-compact"> + <li>ASUS M2N8-VMX</li> + <li>ASUS M2V</li> + <li>ASUS M3A</li> + <li>ASUS P2-M2A590G</li> + <li>ASUS P5B-E</li> + <li>ASUS P5B-MX/WIFI-AP</li> + <li>ASUS P5B-VMSE</li> + <li>ASUS P5K</li> + <li>ASUS P5KC</li> + <li>ASUS P5KPL-C</li> + <li>ASUS P5KPL-VM</li> + <li>ASUS P5K-SE</li> + <li>ASUS P5K-V</li> + <li>ASUS P5L-MX</li> + <li>ASUS P5DL2-VM</li> + <li>ASUS P5L-VM 1394</li> + <li>ASUS G2S</li> +</ul> +</section> +<section class="Sh"> +<h1 class="Sh" id="LOADER_TUNABLES"><a class="permalink" href="#LOADER_TUNABLES">LOADER + TUNABLES</a></h1> +<p class="Pp">Tunables can be set at the <a class="Xr">loader(8)</a> prompt + before booting the kernel or stored in <a class="Xr">loader.conf(5)</a>.</p> +<dl class="Bl-tag"> + <dt id="hw.age.msi_disable"><var class="Va">hw.age.msi_disable</var></dt> + <dd>This tunable disables MSI support on the Ethernet hardware. The default + value is 0.</dd> + <dt id="hw.age.msix_disable"><var class="Va">hw.age.msix_disable</var></dt> + <dd>This tunable disables MSI-X support on the Ethernet hardware. The default + value is 0.</dd> +</dl> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYSCTL_VARIABLES"><a class="permalink" href="#SYSCTL_VARIABLES">SYSCTL + VARIABLES</a></h1> +<p class="Pp">The following variables are available as both + <a class="Xr">sysctl(8)</a> variables and <a class="Xr">loader(8)</a> + tunables:</p> +<dl class="Bl-tag"> + <dt id="dev.age._d.int_mod"><var class="Va">dev.age.%d.int_mod</var></dt> + <dd>Maximum amount of time to delay interrupt processing in units of 2us. The + accepted range is 0 to 65000, the default is 50 (100us). Value 0 + completely disables the interrupt moderation.</dd> + <dt id="dev.age._d.process_limit"><var class="Va">dev.age.%d.process_limit</var></dt> + <dd>Maximum amount of Rx events to be processed in the event loop before + rescheduling a taskqueue. The accepted range is 30 to 255, the default + value is 128 events. The interface does not need to be brought down and up + again before a change takes effect.</dd> + <dt id="dev.age._d.stats"><var class="Va">dev.age.%d.stats</var></dt> + <dd>Display lots of useful MAC counters maintained in the driver.</dd> +</dl> +</section> +<section class="Sh"> +<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE + ALSO</a></h1> +<p class="Pp"><a class="Xr">altq(4)</a>, <a class="Xr">arp(4)</a>, + <a class="Xr">miibus(4)</a>, <a class="Xr">netintro(4)</a>, + <a class="Xr">ng_ether(4)</a>, <a class="Xr">vlan(4)</a>, + <a class="Xr">ifconfig(8)</a></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> +<p class="Pp">The <code class="Nm">age</code> driver was written by + <span class="An">Pyun YongHyeon</span> + <<a class="Mt" href="mailto:yongari@FreeBSD.org">yongari@FreeBSD.org</a>>. + It first appeared in <span class="Ux">FreeBSD 7.1</span>.</p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">September 18, 2008</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |