Re: port-next68k/52204: NeXTstation keyboard is no longer responsive under NetBSD 7.1

[Miod Vallat <miod%online.fr@localhost>]

>  Could you please boot a 7.x (or even -current) kernel (kernel is enough, no
>  need to do a full install) and provide dmesg and vmstat -i output (after
>  trying to type something on the keyboard)?

The problem is that all device interrupts on NeXT are on level 3, and
the next68k port does not have per-device interrupt counters, but only
per-level interrupt counters.

There is no difference in dmesg between 5.0 and 7.1, except for the
few virtual addresses printed. A dmesg of 5.0.2 is:

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009
    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 5.0.2 (GENERIC) #0: Sat Feb  6 20:21:38 UTC 2010
        builds%b8.netbsd.org@localhost:/home/builds/ab/netbsd-5-0-2-RELEASE/next68k/201002061851Z-obj/home/builds/ab/netbsd-5-0-2-RELEASE/src/sys/arch/next68k/compile/GENERIC
NeXT/MC68040 CPU+MMU+FPU, 4k on-chip physical I/D caches
total memory = 32760 KB
avail memory = 28080 KB
timecounter: Timecounters tick every 10.000 msec
intrmask: 0x2e9800
intrstat: 0x2e9000
mainbus0 (root)
intio0 at mainbus0
esp0 at intio0 addr 0x2114000
zsc0 at intio0 addr 0x3fa000
zstty0 at zsc0 channel 0
zstty1 at zsc0 channel 1
nextdma0 at intio0 addr 0x2000010: channel 0 (scsi)
nextdma1 at intio0 addr 0x2000110: channel 1 (enetx)
nextdma2 at intio0 addr 0x2000150: channel 2 (enetr)
xe0 at intio0 addr 0x2106000
xe0: MAC address 00:00:0f:00:cd:e2
xe0: using DMA channels nextdma1 nextdma2
nextkbd0 at intio0 addr 0x200e000
wskbd0 at nextkbd0 (mux ignored): console keyboard
esp0: ESP100A, 20MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
esp0: using DMA channel nextdma0
nextdisplay0 at mainbus0: 1120 x 832, 2bpp
wsdisplay0 at nextdisplay0 (kbdmux ignored): console (mono, vt100 emulation), using wskbd0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
Looks like a MCS1850 (new style) clock chip.
scsibus0: waiting 2 seconds for devices to settle...
boot device: xe0
root on xe0
nfs_boot: trying DHCP/BOOTP
nfs_boot: DHCP next-server: 10.0.1.1
nfs_boot: my_domain=gentiane.org
nfs_boot: my_addr=10.0.1.144
nfs_boot: my_mask=255.255.255.0
nfs_boot: gateway=10.0.1.1
root on 10.0.1.1:/netboot/pampeluze/root
root file system type: nfs
WARNING: preposterous TOD clock time
WARNING: using filesystem time
WARNING: CHECK AND RESET THE DATE!