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Date:      Thu, 11 Nov 1999 09:36:08 +0100 (MET)
From:      hm@hcs.de (Hellmuth Michaelis)
To:        jhs@muc.de
Cc:        freebsd-isdn@FreeBSD.ORG
Subject:   Re: options TEL_S0_8 broken on FreeBSD-3.3 / i4b-70
Message-ID:  <19991111083608.CA97438E2@hcswork.hcs.de>
In-Reply-To: <199911102051.UAA05860@jhs.muc.de> from Julian Stacey at "Nov 10, 99 09:51:07 pm"

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From the keyboard of Julian Stacey:

> TEL_S0_8 on i4b (isdnd -v 00.70.0) with FreeBSD-3.3 seems broken !
> Try this to prove it (or Please tell me what I've done wrong :-)

> Boot the kernel & get from dmesg (with no isdn card in):
> 	isic0 at irq 5 maddr 0xd0000 msize 4096 flags 0x1 on isa
>         isic0: Error, HSCX version 15 unknown!
>         isic0: irq with no handler
>         aha0 not probed due to I/O address conflict with isic0 at 0xffffffff
> 
> or with an 8 bit card in:
> 	isic0 at irq 5 maddr 0xd0000 msize 4096 flags 0x1 on isa
> 	isic0: Teles S0/8 or Niccy 1008
> 	isic0: ISAC 2085 Version V2.3 (B3) (IOM-1) (Addr=0xc00d0100)
> 	isic0: HSCX 82525 Version A3 (AddrA=0xc00d0180, AddrB=0xc00d01c0)
> 	adv0 not probed due to I/O address conflict with isic0 at 0xffffffff
> 	bt0 not probed due to I/O address conflict with isic0 at 0xffffffff
> 	aha0 not probed due to I/O address conflict with isic0 at 0xffffffff
> 
> So what's this 0xffffffff collision ?

The Teles S0/8 has no i/o ports and as such it seems that the i/o port value
in the kernel configuration data structures is set to -1.

Further, it seems that the same is true for the adv, bt and aha drivers and
as a result the kernel configuration mechanism reports an i/o address
conflict.

Note that this all is pure speculation from my side and i have no idea how
to fix this.

hellmuth
-- 
Hellmuth Michaelis                                    Tel   +49 40 559747-70
HCS Hanseatischer Computerservice GmbH                Fax   +49 40 559747-77
Oldesloer Strasse 97-99                               Mail  hm [at] hcs.de
22457 Hamburg                                         WWW   http://www.hcs.de


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