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diff --git a/static/netbsd/man4/cz.4 3.html b/static/netbsd/man4/cz.4 3.html deleted file mode 100644 index b635a68d..00000000 --- a/static/netbsd/man4/cz.4 3.html +++ /dev/null @@ -1,102 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">CZ(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">CZ(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">cz</code> — <span class="Nd">Cyclades-Z - series multi-port serial adapter device driver</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp"><code class="Cd">cz* at pci? dev ? function ?</code></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">The <code class="Nm">cz</code> device driver supports the - Cyclades-Z series of multi-port serial adapters. The Cyclades-Z is an - intelligent serial controller comprising:</p> -<ul class="Bl-bullet Bd-indent"> - <li>PLX9060ES PCI bus interface</li> - <li>Xilinx XC5204 FPGA</li> - <li>IDT R3052 MIPS CPU</li> -</ul> -<p class="Pp">The MIPS CPU runs firmware provided by the device driver. - Communication with the MIPS is performed by modifying data structures - located in board local RAM or host RAM.</p> -<p class="Pp">The Cyclades-Z comes in three basic flavors:</p> -<ul class="Bl-bullet Bd-indent"> - <li>Cyclades-8Zo rev. 1 -- This is an older 8-port board with no FPGA. The - serial ports are provided by an octopus cable.</li> - <li>Cyclades-8Zo rev. 2 -- This is the newer 8-port board. The serial ports - are provided by an octopus cable.</li> - <li>Cyclades-Ze -- This is the expandable version of the Cyclades-Z. It uses - an HD-50 SCSI cable to connect the board to a 1U rack mountable serial - expansion box. Each box has 16 RJ45 serial ports, and up to 4 boxes may be - chained together, for a total of 64 ports. Boxes 3 and 4 require their own - external power supply, otherwise the firmware will refuse to start (as it - cannot communicate with the UARTs in those boxes).</li> -</ul> -<p class="Pp">The Cyclades-Z has several features to improve performance under - high serial I/O load:</p> -<ul class="Bl-bullet Bd-indent"> - <li>The board may operate in interrupt-driven mode or polled mode to reduce - interrupt load.</li> - <li>Each channel has a large input and output buffer.</li> - <li>Each channel may be programmed to generate an interrupt based on reception - of a specific character, e.g. a PPP End-Of-Frame character.</li> - <li>The MIPS CPU on the board performs all flow-control handling.</li> -</ul> -</section> -<section class="Sh"> -<h1 class="Sh" id="FILES"><a class="permalink" href="#FILES">FILES</a></h1> -<dl class="Bl-tag Bl-compact"> - <dt><span class="Pa">/dev/ttyCZnnnn -- dial-in (normal) TTY device</span></dt> - <dd style="width: auto;"> </dd> - <dt><span class="Pa">/dev/dtyCZnnnn -- dial-out TTY device</span></dt> - <dd style="width: auto;"> </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">pci(4)</a>, <a class="Xr">termios(4)</a>, - <a class="Xr">tty(4)</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">cz</code> driver first appeared in - <span class="Ux">NetBSD 1.5</span>.</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">cz</code> driver was written by - <span class="An">Jason R. Thorpe</span> - <<a class="Mt" href="mailto:thorpej@zembu.com">thorpej@zembu.com</a>> - and - <br/> - <span class="An">Bill Studenmund</span> - <<a class="Mt" href="mailto:wrstuden@zembu.com">wrstuden@zembu.com</a>> - of Zembu Labs, Inc.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> -<p class="Pp">The <code class="Nm">cz</code> driver does not currently implement - communication via host RAM. While this may improve performance by reducing - the number of PCI memory space read/write cycles, it is not straightforward - to implement with the current <a class="Xr">bus_dma(9)</a> API.</p> -<p class="Pp">Interrupt mode has not been tested.</p> -<p class="Pp">There is no support for reading or writing the EEPROM connected to - the PLX PCI bus controller.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">May 17, 2000</td> - <td class="foot-os">NetBSD 10.1</td> - </tr> -</table> |