SMC Elite Ultra via SMC_TT VME-ISA bridge on TT030 works!!!

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

Hi,

Yesterday I finished building the SMC_TT1 VME-ISA bridge circuit.
Today I've written MD attachment code of MI we(4) driver for NetBSD/atari,
and now it works fine. Yay!

---
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.99.24 (ATARITT) #68: Tue Mar  9 01:19:59 JST 2010
        tsutsui@mirage:/usr/src/sys/arch/atari/compile/ATARITT
Atari TT (m68030 CPU/MMU mc68882 FPU)
total memory = 69632 KB
avail memory = 65104 KB
timecounter: Timecounters tick every 15.625 msec
mainbus0 (root)

 :

avmebus0 at mainbus0
vme0 at avmebus0
leprobe: cannot map memory-area
we_vme_probe: WE_PROM: 00 00 c0 3f 87 ed 2b 61 
we_vme_probe: WE_ROM_SUM: 0xff
we0 at vme0 port 0xfe200280-0xfe20029f iomem 0xfe0d0000-0xfe0d3fff irq 4
we0: SMC8216 with SMC_TT VME-ISA bridge Ethernet (16-bit)
we0: Ethernet address 00:00:c0:3f:87:ed

 :

% ifconfig we0
we0: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        address: 00:00:c0:3f:87:ed
        media: Ethernet manual
        inet 192.168.20.45 netmask 0xffffff00 broadcast 192.168.20.255
        inet6 fe80::200:c0ff:fe3f:87ed%we0 prefixlen 64 scopeid 0x1
% ping -n -s 1472 192.168.20.1
PING 192.168.20.1 (192.168.20.1): 1472 data bytes
1480 bytes from 192.168.20.1: icmp_seq=0 ttl=255 time=10.091 ms
1480 bytes from 192.168.20.1: icmp_seq=1 ttl=255 time=12.044 ms
1480 bytes from 192.168.20.1: icmp_seq=2 ttl=255 time=12.044 ms
1480 bytes from 192.168.20.1: icmp_seq=3 ttl=255 time=11.963 ms
1480 bytes from 192.168.20.1: icmp_seq=4 ttl=255 time=11.963 ms
^C
----192.168.20.1 PING Statistics----
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 10.091/11.621/12.044/0.856 ms
% netstat -in   
Name  Mtu   Network       Address              Ipkts Ierrs    Opkts Oerrs Colls
we0   1500  <Link>        00:00:c0:3f:87:ed      361     0      286     0     0
we0   1500  192.168.20/24 192.168.20.45          361     0      286     0     0
we0   1500  fe80::/64     fe80::200:c0ff:fe      361     0      286     0     0
lo0   33192 <Link>                                 5     0        5     0     0
lo0   33192 127/8         127.0.0.1                5     0        5     0     0
lo0   33192 ::1/128       ::1                      5     0        5     0     0
lo0   33192 fe80::/64     fe80::1                  5     0        5     0     0
% 

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I'll post more details later. (it's time to sleep ;-)

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Izumi Tsutsui