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Date:      Sat, 6 Sep 2014 00:14:32 -0700
From:      John-Mark Gurney <jmg@funkthat.com>
To:        Adrian Chadd <adrian@freebsd.org>
Cc:        "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, ticso@cicely.de, Ian Lepore <ian@freebsd.org>
Subject:   Re: Cubieboard: Spurious interrupt detected
Message-ID:  <20140906071432.GX82175@funkthat.com>
In-Reply-To: <CAJ-Vmo==B76P3NtrcedSCHrxHSU8DyOOXNEY=EWSTpTiag%2BVQw@mail.gmail.com>
References:  <2279481.3MX4OEDuCl@quad> <20140905215702.GL3196@cicely7.cicely.de> <1409958716.1150.321.camel@revolution.hippie.lan> <CAJ-Vmo=EJVFqNnMo_dzevGvFWLSR6LVfYbYmOot1bLZbCvVMTQ@mail.gmail.com> <20140906011526.GT82175@funkthat.com> <1409967197.1150.339.camel@revolution.hippie.lan> <20140906045403.GU82175@funkthat.com> <CAJ-VmonPttv58SGziDda--GooyLJdCcsGXCzP-UyGkO5oO2i=Q@mail.gmail.com> <CAJ-Vmo==B76P3NtrcedSCHrxHSU8DyOOXNEY=EWSTpTiag%2BVQw@mail.gmail.com>

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Adrian Chadd wrote this message on Fri, Sep 05, 2014 at 23:46 -0700:
> seems not:
> 
> https://www.freebsd.org/doc/en_US.ISO8859-1/books/arch-handbook/driverbasics-net.html
> 
>  ... is very, very bare.
> 
> :(

You need to look at:
https://www.freebsd.org/doc/en_US.ISO8859-1/books/arch-handbook/pci.html

and:
https://www.freebsd.org/doc/en_US.ISO8859-1/books/arch-handbook/isa-driver-intr.html

At least there's a bit more info, but not much...

Device drivers are hard.. :(

That's why I don't use one for my ATSC tuner...  It's ethernet attached..

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."



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