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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:59:05 -0400 |
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| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:59:05 -0400 |
| commit | 1f19f33e45791ea59aed048796fc68672c6723a5 (patch) | |
| tree | 54625fba89e91d1c2177801ec635e8528bba937f /static/freebsd/man4/isp.4 3.html | |
| parent | ac5e55f5f2af5b92794c2aded46c6bae85b5f5ed (diff) | |
docs: Removed Precompiled HTML
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| -rw-r--r-- | static/freebsd/man4/isp.4 3.html | 266 |
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diff --git a/static/freebsd/man4/isp.4 3.html b/static/freebsd/man4/isp.4 3.html deleted file mode 100644 index 52df9d2c..00000000 --- a/static/freebsd/man4/isp.4 3.html +++ /dev/null @@ -1,266 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">ISP(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">ISP(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">isp</code> — <span class="Nd">Qlogic - FibreChannel SCSI Host Adapters 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 scbus</code> -<br/> -<code class="Cd">device isp</code> -<br/> -<code class="Cd">device ispfw</code></div> -<p class="Pp">Alternatively, to load the driver as a module at boot time, place - the following lines in <a class="Xr">loader.conf(5)</a>:</p> -<div class="Bd Pp Bd-indent Li"> -<pre>isp_load="YES" -ispfw_load="YES"</pre> -</div> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">This driver provides access to FibreChannel SCSI devices.</p> -<p class="Pp">It supports initiator and target modes of FCP SCSI profile, - utilizing Class 3 and Class 2 connections. Support is available for Public - and Private loops, Point-to-Point and Fabric connections.</p> -<p class="Pp">Supported FC-Tape functionality is highly recommended for - connections to tape drives that support it. It encompasses four elements - from the T-10 FCP-4 specification:</p> -<ul class="Bl-bullet Bd-indent"> - <li>Precise Delivery of Commands</li> - <li>Confirmed Completion of FCP I/O Operations</li> - <li>Retransmission of Unsuccessfully Transmitted IUs</li> - <li>Task Retry Identification</li> -</ul> -<p class="Pp">Together these features allow for link level error recovery with - tape devices. Without it, an initiator cannot, for instance, tell whether a - tape write command that has timed out resulted in all, part or none of the - data going to the tape drive. FC-Tape is automatically enabled when - connecting controller that supports it to a target that supports it. It may - be disabled using configuration and hint options described below.</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">isp</code> driver supports the following - optical Fibre Channel adapters:</p> -<table class="Bl-column"> - <tr> - <td>Model:</td> - <td>Speed:</td> - <td>Bus:</td> - </tr> - <tr> - <td>Qlogic QLE2874 (2814)</td> - <td>64Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic QLE2870/QLE2872 (2812)</td> - <td>64Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic QLE2774 (2814)</td> - <td>32Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic QLE2770/QLE2772 (2812)</td> - <td>32Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 2740/2742/2764 (2722/2714)</td> - <td>32Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 2690/2692/2694 (2684/2692)</td> - <td>16Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 267x/836x (2031/8031) FCoE</td> - <td>16Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 256x (2532)</td> - <td>8Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 246x (2432)</td> - <td>4Gb</td> - <td>PCIe</td> - </tr> - <tr> - <td>Qlogic 2422</td> - <td>4Gb</td> - <td>PCI-X</td> - </tr> -</table> -</section> -<section class="Sh"> -<h1 class="Sh" id="FIRMWARE"><a class="permalink" href="#FIRMWARE">FIRMWARE</a></h1> -<p class="Pp">Firmware loading is supported and handled by - <a class="Xr">firmware(9)</a>. The correct firmware is either loaded - automatically, if available for this type of adapter, or by manually loading - the <a class="Xr">ispfw(4)</a> module. It is strongly recommended that you - use the firmware available from <a class="Xr">ispfw(4)</a> as it is the one - that most likely has been tested with this driver.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="CONFIGURATION_OPTIONS"><a class="permalink" href="#CONFIGURATION_OPTIONS">CONFIGURATION - OPTIONS</a></h1> -<p class="Pp">Target mode support for Fibre Channel adapters may be enabled with - the</p> -<p class="Pp"><code class="Cd">options ISP_TARGET_MODE</code></p> -<p class="Pp">option.</p> -<p class="Pp">To disable FC-Tape, use the following configuration option:</p> -<p class="Pp"><code class="Cd">options ISP_FCTAPE_OFF</code></p> -<p class="Pp">Note that even if the ISP_FCTAPE_OFF option is used, it may be - overridden by the fctape hint described below.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BOOT_OPTIONS"><a class="permalink" href="#BOOT_OPTIONS">BOOT - OPTIONS</a></h1> -<p class="Pp">The following options are switchable by setting values in - <span class="Pa">/boot/device.hints</span>.</p> -<p class="Pp">They are:</p> -<dl class="Bl-tag"> - <dt id="hint.isp."><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.msi</var></dt> - <dd>Limit on number of Message Signaled Interrupts (MSI) to be used.</dd> - <dt id="hint.isp.~2"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.msix</var></dt> - <dd>Limit on number of Extended Message Signaled Interrupts (MSI-X) to be - used.</dd> - <dt id="hint.isp.~3"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.fwload_disable</var></dt> - <dd>A hint value to disable loading of firmware provided by - <a class="Xr">ispfw(4)</a>.</dd> - <dt id="hint.isp.~4"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.fwload_force</var></dt> - <dd>A hint value to prefer firmware provided by <a class="Xr">ispfw(4)</a>, - even if it is older than the firmware in flash on the board. If - fwload_disable is also specified, fwload_force will be ignored. - <p class="Pp">By default, with 27XX and newer controllers, the - <a class="Xr">isp(4)</a> driver will use the newer firmware. For older - controllers, the <a class="Xr">isp(4)</a> driver will use the firmware - provided by <a class="Xr">ispfw(4)</a> if it is available, and otherwise - use the firmware in flash on the board.</p> - </dd> - <dt id="hint.isp.~5"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.ignore_nvram</var></dt> - <dd>A hint value to ignore board NVRAM settings for. Otherwise use NVRAM - settings.</dd> - <dt id="hint.isp.~6"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.fullduplex</var></dt> - <dd>A hint value to set full duplex mode.</dd> - <dt id="hint.isp.~7"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.topology</var></dt> - <dd>A hint value to select topology of connection. Supported values are: - <p class="Pp"></p> - <dl class="Bl-tag Bl-compact"> - <dt id="lport"><a class="permalink" href="#lport"><code class="Li">lport</code></a></dt> - <dd>Prefer arbitrated loop and fallback to point to point.</dd> - <dt id="nport"><a class="permalink" href="#nport"><code class="Li">nport</code></a></dt> - <dd>Prefer point to point and fallback to arbitrated loop.</dd> - <dt id="lport-only"><a class="permalink" href="#lport-only"><code class="Li">lport-only</code></a></dt> - <dd>Arbitrated loop only.</dd> - <dt id="nport-only"><a class="permalink" href="#nport-only"><code class="Li">nport-only</code></a></dt> - <dd>Point to point only.</dd> - </dl> - </dd> - <dt id="hint.isp.~8"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.portwwn</var></dt> - <dd>This should be the full 64 bit World Wide Port Name you would like to use, - overriding the value in NVRAM for the card.</dd> - <dt id="hint.isp.~9"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.nodewwn</var></dt> - <dd>This should be the full 64 bit World Wide Node Name you would like to use, - overriding the value in NVRAM for the card.</dd> - <dt id="hint.isp.~10"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.iid</var></dt> - <dd>A hint to override or set the Initiator ID or Loop ID. For Fibre Channel - cards in Local Loop topologies it is <var class="Ar">strongly</var> - recommended that you set this value to non-zero.</dd> - <dt id="hint.isp.~11"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.role</var></dt> - <dd>A hint to define default role for isp instance (0 -- none, 1 -- target, 2 - -- initiator, 3 -- both).</dd> - <dt id="hint.isp.~12"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.debug</var></dt> - <dd>A hint value for a driver debug level (see the file - <span class="Pa">/usr/src/sys/dev/isp/ispvar.h</span> for the values.</dd> - <dt id="hint.isp.~13"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.vports</var></dt> - <dd>A hint to create specified number of additional virtual ports.</dd> - <dt id="hint.isp.~14"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.nofctape</var></dt> - <dd>Set this to 1 to disable FC-Tape operation on the given isp instance.</dd> - <dt id="hint.isp.~15"><var class="Va">hint.isp.</var><var class="Ar">N</var><var class="Va">.fctape</var></dt> - <dd>Set this to 1 to enable FC-Tape operation on the given isp instance for - targets that support it.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYSCTL_OPTIONS"><a class="permalink" href="#SYSCTL_OPTIONS">SYSCTL - OPTIONS</a></h1> -<dl class="Bl-tag"> - <dt id="dev.isp."><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.loop_down_limit</var></dt> - <dd>This value says how long to wait in seconds after loop has gone down - before giving up and expiring all of the devices that were visible. The - default is 300 seconds (5 minutes). A separate (nonadjustable) timeout is - used when booting to not stop booting on lack of FC connectivity.</dd> - <dt id="dev.isp.~2"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.gone_device_time</var></dt> - <dd>This value says how long to wait for devices to reappear if they - (temporarily) disappear due to loop or fabric events. While this timeout - is running, I/O to those devices will simply be held.</dd> - <dt id="dev.isp.~3"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.use_gff_id</var></dt> - <dd style="width: auto;"> </dd> - <dt id="dev.isp.~4"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.use_gft_id</var></dt> - <dd>Setting those options to 0 allows to disable use of GFF_ID and GFT_ID SNS - requests during FC fabric scan. It may be useful if switch does not - implement them correctly, preventing some devices from being found. - Disabling them may cause unneeded logins to ports not supporting target - role or even FCP at all. The default is 1 (enabled).</dd> - <dt id="dev.isp.~5"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.wwnn</var></dt> - <dd>This is the readonly World Wide Node Name value for this port.</dd> - <dt id="dev.isp.~6"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.wwpn</var></dt> - <dd>This is the readonly World Wide Port Name value for this port.</dd> - <dt id="dev.isp.~7"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.fw_version_flash</var></dt> - <dd>The readonly flash firmware version value in the active region of the - controller.</dd> - <dt id="dev.isp.~8"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.fw_version_ispfw</var></dt> - <dd>The readonly firmware version value provided by - <a class="Xr">ispfw(4)</a>.</dd> - <dt id="dev.isp.~9"><var class="Va">dev.isp.</var><var class="Ar">N</var><var class="Va">.fw_version_run</var></dt> - <dd>The readonly firmware version value currently executed on the - controller.</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">da(4)</a>, <a class="Xr">intro(4)</a>, - <a class="Xr">ispfw(4)</a>, <a class="Xr">sa(4)</a>, - <a class="Xr">scsi(4)</a>, <a class="Xr">gmultipath(8)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">The <code class="Nm">isp</code> driver was written by - <span class="An">Matthew Jacob</span> originally for NetBSD at NASA/Ames - Research Center. Later improvement was done by - <br/> - <span class="An">Alexander Motin</span> - <<a class="Mt" href="mailto:mav@FreeBSD.org">mav@FreeBSD.org</a>>.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> -<p class="Pp">The driver currently ignores some NVRAM settings.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">April 8, 2025</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |
