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diff --git a/static/freebsd/man4/ppc.4 3.html b/static/freebsd/man4/ppc.4 3.html deleted file mode 100644 index 8b1368a2..00000000 --- a/static/freebsd/man4/ppc.4 3.html +++ /dev/null @@ -1,118 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">PPC(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">PPC(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">ppc</code> — <span class="Nd">Parallel - Port Chipset 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">device ppc</code></p> -<p class="Pp">In <span class="Pa">/boot/device.hints</span>: - <br/> - <code class="Cd">hint.ppc.0.at="isa"</code> - <br/> - <code class="Cd">hint.ppc.0.irq="7"</code></p> -<p class="Pp">For one or more PPBUS busses: - <br/> - <code class="Cd">device ppbus</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">ppc</code> driver provides low level support - to various parallel port chipsets for the <a class="Xr">ppbus(4)</a> - system.</p> -<p class="Pp">During the probe phase, <code class="Nm">ppc</code> detects - parallel port chipsets and initializes private data according to their - operating mode: COMPATIBLE, NIBBLE, PS/2, EPP, ECP and other mixed modes. If - a mode is provided at startup through the <var class="Va">flags</var> - variable of the boot interface, the operating mode of the chipset is forced - according to <var class="Va">flags</var> and the hardware supported - modes.</p> -<p class="Pp">During the attach phase, <code class="Nm">ppc</code> allocates a - ppbus structure, initializes it and calls the ppbus attach function.</p> -<section class="Ss"> -<h2 class="Ss" id="Supported_flags"><a class="permalink" href="#Supported_flags">Supported - flags</a></h2> -<ul class="Bl-item Bd-indent"> - <li>bits 0-3: chipset forced mode(s) - <div class="Bd Pp Li"> - <pre>PPB_COMPATIBLE 0x0 /* Centronics compatible mode */ -PPB_NIBBLE 0x1 /* reverse 4 bit mode */ -PPB_PS2 0x2 /* PS/2 byte mode */ -PPB_EPP 0x4 /* EPP mode, 32 bit */ -PPB_ECP 0x8 /* ECP mode */</pre> - </div> - <p class="Pp">And any mixed values.</p> - </li> - <li>bit 4: EPP protocol (0 EPP 1.9, 1 EPP 1.7)</li> - <li>bit 5: activate IRQ (1 IRQ disabled, 0 IRQ enabled)</li> - <li>bit 6: disable chipset specific detection</li> - <li>bit 7: disable FIFO detection</li> -</ul> -</section> -<section class="Ss"> -<h2 class="Ss" id="Supported_chipsets"><a class="permalink" href="#Supported_chipsets">Supported - chipsets</a></h2> -<p class="Pp">Some parallel port chipsets are explicitly supported: detection - and initialisation code has been written according to their datasheets.</p> -<ul class="Bl-bullet Bd-indent"> - <li>SMC FDC37C665GT and FDC37C666GT chipsets</li> - <li>Natsemi PC873xx-family (PC87332 and PC87306)</li> - <li>Winbond W83877xx-family (W83877F and W83877AF)</li> - <li>SMC-like chipsets with mixed modes (see <a class="Xr">ppbus(4)</a>)</li> -</ul> -</section> -<section class="Ss"> -<h2 class="Ss" id="Adding_support_to_a_new_chipset"><a class="permalink" href="#Adding_support_to_a_new_chipset">Adding - support to a new chipset</a></h2> -<p class="Pp">You may want to add support for the newest chipset your - motherboard was sold with. For the ISA bus, just retrieve the specs of the - chipset and write the corresponding - <a class="permalink" href="#ppc_mychipset_detect"><code class="Fn" id="ppc_mychipset_detect">ppc_mychipset_detect</code></a>(<var class="Fa"></var>) - function. Then add an entry to the general purpose - <a class="permalink" href="#ppc_detect"><code class="Fn" id="ppc_detect">ppc_detect</code></a>(<var class="Fa"></var>) - function.</p> -<p class="Pp" id="ppc_mychipset_detect~2">Your - <a class="permalink" href="#ppc_mychipset_detect~2"><code class="Fn">ppc_mychipset_detect</code></a>(<var class="Fa"></var>) - function should ensure that if the mode field of the - <var class="Va">flags</var> boot variable is not null, then the operating - mode is forced to the given mode and no other mode is available and - ppb->ppb_avm field contains the available modes of the chipset.</p> -</section> -</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">ppbus(4)</a>, <a class="Xr">ppi(4)</a>, - <a class="Xr">device.hints(5)</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">ppc</code> manual page first appeared in - <span class="Ux">FreeBSD 3.0</span>.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">This manual page was written by <span class="An">Nicolas - Souchu</span>.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> -<p class="Pp">The chipset detection process may corrupt your chipset - configuration. You may disable chipset specific detection by using the above - flags.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">March 5, 1998</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |