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To: lev@FreeBSD.org
Subject: Re: Intel D2500CC motherboard and strange RS232/UART behavior
In-reply-to: <962552272.20130407232944@serebryakov.spb.ru>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
References: <229402991.20130407172016@serebryakov.spb.ru>
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Date: Sun, 07 Apr 2013 19:31:50 +0000
Message-ID: <5698.1365363110@critter.freebsd.dk>
Cc: Adrian Chadd <adrian@freebsd.org>, freebsd-current@freebsd.org
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In message <962552272.20130407232944@serebryakov.spb.ru>, Lev Serebryakov write
s:

>  It  looks  like  it  picks  up IRQ hint from ACPI, and, according to
>  dmesg, it does so correctly, but after that it doesn't work :(

So does the interrupt actually arrive ?

If not: Interrupt routing issue ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.