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Date:      Sun, 02 Sep 2001 22:26:42 -0700
From:      bmah@FreeBSD.ORG (Bruce A. Mah)
To:        Warner Losh <imp@harmony.village.org>
Cc:        bmah@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG, freebsd-doc@FreeBSD.ORG
Subject:   Re: Documenting pcic changes to -CURRENT and -STABLE 
Message-ID:  <200109030526.f835Qg009572@intruder.bmah.org>
In-Reply-To: <200109020416.f824G9h17457@harmony.village.org> 
References:  <200109020412.f824CkD03205@intruder.bmah.org> <200108312226.f7VMQWk00844@intruder.bmah.org> <200109010833.f818X0h10099@harmony.village.org> <200109020416.f824G9h17457@harmony.village.org>

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If memory serves me right, Warner Losh wrote:
> In message <200109020412.f824CkD03205@intruder.bmah.org> Bruce A. Mah writes:
> : Thanks Warner, much appreciated!  I was hoping that you'd be able to
> : spend time working on code (or dealing with little incidentals like
> : eating or sleeping) rather than replying to my questions.
> 
> Well, I've been in "take a break and think about the last few problems
> mode" right now.  I've managed to dig a 15' long 2' deep trench in the
> last few days while working on it in the back of my brain.  Only 35'[*]
> to go :-)

Hope you've made more progress on the trench.

In the meantime, here's a shot at some release notes text, which I 
think captures the essence of your (most excellent) explanation.  If 
you think this is OK, I can commit this and do an insta-MFC.  
(Obviously if you have any suggestions for improvement, I'd be happy to 
take them.  It was hard to distill a two-page email down to a single 
paragraph, and it's possible things got lost in the translation.)

Thanks!

Bruce.

Index: new.sgml
===================================================================
RCS file: /home/ncvs/src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml,v
retrieving revision 1.122
diff -u -r1.122 new.sgml
--- new.sgml	2001/09/01 10:52:25	1.122
+++ new.sgml	2001/09/03 05:20:38
@@ -240,6 +240,22 @@
     as tuneables) at compile-time using &man.config.8;'s
     <literal>ENV</literal> directive.</para>
 
+    <para>On many modern hosts, PCCARD devices can be configured to be
+    <quote>attached</quote> to either the ISA or PCI expansion busses.
+    The &man.pcic.4; driver has been updated to support both types of
+    attachment (formerly, only attachment to a host's ISA bus was
+    supported).  In most cases, configuration of PCMCIA devices in
+    laptops is simpler and more flexible.  In addition, various
+    Cardbus bridge PCI cards (such as those used by Orinoco PCI NICs)
+    are now supported.  Some hosts may experience problems with PCI
+    attachment; they can frequently be made to work by forcing older
+    style ISA attachment.  The following lines, placed in
+    <filename>/etc/loader.conf</filename> or typed to the boot loader
+    may fix the problem. &merged;</para>
+
+    <screen><userinput>hw.pcic.intr_path=1</userinput>
+<userinput>hw.pcic.irq=0</userinput></screen>
+
     <sect3>
       <title>Processor/Motherboard Support</title>
 




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