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Diffstat (limited to 'static/netbsd/man4/man4.mvme68k/wdsc.4 3.html')
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diff --git a/static/netbsd/man4/man4.mvme68k/wdsc.4 3.html b/static/netbsd/man4/man4.mvme68k/wdsc.4 3.html deleted file mode 100644 index 9e92f5e3..00000000 --- a/static/netbsd/man4/man4.mvme68k/wdsc.4 3.html +++ /dev/null @@ -1,57 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">WDSC(4)</td> - <td class="head-vol">Device Drivers Manual (mvme68k)</td> - <td class="head-rtitle">WDSC(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">wdsc</code> — <span class="Nd">Western - Digital WD33c93 SCSI Bus Interface Controller</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">wdsc0 at pcc? ipl 2</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">wdsc</code> driver provides an abstraction - layer between the SCSI hardware fitted to the Motorola MVME147 single board - computer (WD33C93), and the machine independent SCSI drivers described in - <a class="Xr">scsibus(4)</a>.</p> -<p class="Pp">In addition to sending the required SCSI commands to target - devices on the SCSI bus, the <code class="Nm">wdsc</code> driver deals with - DMA, device interrupts, sync/async negotiation and target - disconnects/reconnects.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DIAGNOSTICS"><a class="permalink" href="#DIAGNOSTICS">DIAGNOSTICS</a></h1> -<p class="Pp">Too many to mention.</p> -</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">mvme68k/pcc(4)</a>, <a class="Xr">scsibus(4)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> -<p class="Pp">Negotiation of Synchronous SCSI data transfers has been - deliberately disabled in the MVME147's <code class="Nm">wdsc</code> driver - as it has proved extremely difficult to make it work reliably in this - mode.</p> -<p class="Pp">The <code class="Nm">wdsc</code> driver does not respond well to - exceptional conditions caused by poor SCSI cabling and/or termination. In - those instances the machine is likely to require a hard reset to - recover.</p> -<p class="Pp">The current <code class="Nm">wdsc</code> driver should be blown - away and replaced with a machine independent version.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">February 17, 2017</td> - <td class="foot-os">NetBSD 10.1</td> - </tr> -</table> |
