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Date:      Thu, 09 Nov 1995 11:16:15 -0600
From:      "Eric L. Hernes" <erich@lodgenet.com>
To:        "Eric L. Hernes" <erich@lodgenet.com>
Cc:        se@ZPR.Uni-Koeln.DE (Stefan Esser), hackers@freebsd.org
Subject:   Re: compaq's builtin pci bus 
Message-ID:  <199511091716.LAA09270@jake.lodgenet.com>
In-Reply-To: Your message of "Wed, 08 Nov 1995 16:36:53 CST." <199511082236.QAA01253@jake.lodgenet.com> 

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>Stefan Esser writes:
>>On Nov 8, 13:14, "Eric L. Hernes" wrote:
>>
>>Well, I tried to get the -current PCI probe code into 2.1R
>>many weeks ago, but it was decided, it was to dangerous with
>>the release expected a few days later ... :)
>>
>>I really would like to know, whether it works with the most 
>>recent SNAP, or only with -current ...
>>

here's the probes from the latest snap and -current:

2.1.0-951104-SNAP:

 npx0 on motherboard
 npx0: INT 16 interface
 sb0 at 0x220 irq 7 drq 1 on isa
 sb0: <SoundBlaster 2.2>
 pcibus_setup(1):        mode1res=0x8000000c (0x80000000), mode2res=0x0c (0x0e)
 BIOS Geometries:
  0:037f0e3e 0..895=896 cylinders, 0..14=15 heads, 1..62=62 sectors
  1:03d90b23 0..985=986 cylinders, 0..11=12 heads, 1..35=35 sectors
  0 accounted for
 wd0s1: type 0xa5, start 62, end = 613799, size 613738 : OK
 wd1s1: type 0xa5, start 35, end = 415379, size 415345 : OK

-current:
 npx0 on motherboard
 npx0: INT 16 interface
 sb0 at 0x220 irq 7 drq 1 on isa
 sb0: <SoundBlaster 2.2>
 imasks: bio c0004040, tty c0031212, net c0031212
 pcibus_setup(1):      mode 1 addr port (0x0cf8) is 0x00000000
 pcibus_setup(1a):     mode1res=0x00000000 (0x80000000)
 pcibus_setup(1b):     mode1res=0x80000000 (0xff000001)
 pcibus_check: device 0 is there (id=20000e11)
 Probing for devices on the PCI bus:
       configuration mode 1 allows 32 devices.
 pci0:0: Compaq, device=0x2000, class=old (misc) [no driver assigned]
       map(10): mem32(1aa590)
       map(14): mem32(1aa590)
       map(18): mem32(1aa590)
       map(1c): mem32(1aa590)
       map(20): io(20000e10)
 vga0 <VGA-compatible display device> rev 142 int a irq 11 on pci0:10
       mapreg[10] type=0 addr=40000000 size=1000000.
 pci0:11: AMD, device=0x2000, class=network (ethernet) [no driver assigned]
 pci0:15: Compaq, device=0x0002, class=bridge (isa) [no driver assigned]
 pci0: uses 16777216 bytes of memory from 40000000 upto 40ffffff.
 wd0s1: type 0xa5, start 62, end = 613799, size 613738 : OK

on the lnc0 card:

with
 device lnc0 at isa? port 0x7000 net irq 10 drq 0 vector lncintr

in the config file, the card is recognized as being on
the VL-bus, and the ifconfig returns `Initialisation failed'

>>Regards, STefan
>>
>>
>>-- 
>> Stefan Esser, Zentrum fuer Paralleles Rechnen		Tel:	+49 221
> 4706021
>> Universitaet zu Koeln, Weyertal 80, 50931 Koeln	FAX:	+49 221 4705160
>> ============================================================================
>=
>>=
>> http://www.zpr.uni-koeln.de/~se			  <se@ZPR.Uni-Koeln.DE>
>

thanks,
eric.
--
erich@lodgenet.com
erich@rrnet.com




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