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Date:      Fri, 16 Mar 2001 00:58:08 -0700
From:      Warner Losh <imp@harmony.village.org>
To:        Lars Eggert <larse@ISI.EDU>
Cc:        Xeon2578@netscape.net, bts@babbleon.org, freebsd-questions@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG
Subject:   Re: BSD with two NIC's 
Message-ID:  <200103160758.f2G7w8928955@harmony.village.org>
In-Reply-To: Your message of "Thu, 15 Mar 2001 13:53:10 PST." <3AB139C6.36D8B4F0@isi.edu> 
References:  <3AB139C6.36D8B4F0@isi.edu>  <21662211.7E01A45E.00877270@netscape.net> <3AAEF70C.DFFCFCCC@babbleon.org> <0A3465D9.5B1A3086.00877270@netscape.net> <3AAF6F9D.5A3810D8@babbleon.org> <46CED77F.23FFB834.00877270@netscape.net> <3AB033EC.191F47A0@babbleon.org> <35F74CD0.46D5FE7A.00877270@netscape.net> 

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In message <3AB139C6.36D8B4F0@isi.edu> Lars Eggert writes:
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: Xeon2578@netscape.net wrote:
: > irq 3 13
: > config 0x2 "ed0" 3
: > config 0x3 "ed1" 13
: 
: Are these IRQs really free? What do "vmstat -i" and "dmesg | grep irq" say?

irq 13 is not an available interrupt.  I really should put enforcement 
of that into pccard/pcic.  After reading enough data sheets, I can
tell you that irq 1, 2, 8, 13 and usually 6 are listed as reserved in
the datasheets.

Warner

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