The answer is...none, because the kernel doesn't recognise that
particular modem

isapnp0: <U.S. Robotics 56K Voice INT, USR3090, , > port 0x2f8/8 irq 3 not
configured

The not configured bit gives it away.

I seem to recall that I fixed the problem with one of my USR modems
by adding an entry into /usr/src/sys/dev/isapnp/isapnpdevs

Search the netbsd-help or current-users lists because I think this
has been previously documented.

Regards
Nigel

On Thu, Nov 15, 2001 at 09:39:12PM -0600, David Kanter wrote:
> I can't figure out which tty to use for my internal PCI US Robotics modem.
> With OpenBSD it's cua03, and in Windows it's COM2.
> 
> I've been setting things up according to the user's guide. And the problem
> comes with the "cu -p modem" part. I've tried all the ttys, but get "Device
> not configured."
> 
> Here is my dmesg. Thanks.
> 
> NetBSD 1.5.2 (GENERIC) #3: Sat Aug 18 23:37:05 CEST 2001
>     he@hamster.urc.uninett.no:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel Pentium II/Celeron (Deschutes) (686-class), 448.07 MHz
> total memory = 127 MB
> avail memory = 113 MB
> using 1658 buffers containing 6632 KB of memory
> BIOS32 rev. 0 found at 0xfd7a0
> mainbus0 (root)
> pci0 at mainbus0 bus 0: configuration mode 1
> pci0: i/o space, memory space enabled
> pchb0 at pci0 dev 0 function 0
> pchb0: Intel 82443BX Host Bridge/Controller (rev. 0x03)
> ppb0 at pci0 dev 1 function 0: Intel 82443BX AGP Interface (rev. 0x03)
> pci1 at ppb0 bus 1
> pci1: i/o space, memory space enabled
> vga1 at pci1 dev 0 function 0: Nvidia Corporation RIVA TNT (rev. 0x04)
> wsdisplay0 at vga1: console (80x25, vt100 emulation)
> pcib0 at pci0 dev 7 function 0
> pcib0: Intel 82371AB PCI-to-ISA Bridge (PIIX4) (rev. 0x02)
> pciide0 at pci0 dev 7 function 1: Intel 82371AB IDE controller (PIIX4) (rev.
> 0x01)
> pciide0: bus-master DMA support present
> pciide0: primary channel wired to compatibility mode
> wd0 at pciide0 channel 0 drive 0: <IBM-DTTA-371290>
> wd0: drive supports 16-sector pio transfers, lba addressing
> wd0: 12395 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 25385472 sectors
> wd0: 32-bit data port
> wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
> pciide0: primary channel interrupting at irq 14
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data
> transfers)
> pciide0: secondary channel wired to compatibility mode
> atapibus0 at pciide0 channel 1
> cd0 at atapibus0 drive 0: <TOSHIBA DVD-ROM SD-M1202, 9800802085, 1020> type
> 5 cdrom removable
> cd0: 32-bit data port
> cd0: drive supports PIO mode 4, DMA mode 2
> sd0 at atapibus0 drive 1: <IOMEGA  ZIP 100       ATAPI, , 14.A> type 0
> direct removable
> sd0: 98304 KB, 96 cyl, 64 head, 32 sec, 512 bytes/sect x 196608 sectors
> sd0: 32-bit data port
> pciide0: secondary channel interrupting at irq 15
> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)
> sd0(pciide0:1:1): using PIO mode 3
> uhci0 at pci0 dev 7 function 2: Intel 82371AB USB Host Controller (PIIX4)
> (rev. 0x01)
> uhci0: interrupting at irq 9
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> Intel 82371AB Power Management Controller (PIIX4) (miscellaneous bridge,
> revision 0x02) at pci0 dev 7 function 3 not configured
> Zoran Corporation Video Controller (video multimedia, revision 0x03) at pci0
> dev 13 function 0 not configured
> eap0 at pci0 dev 15 function 0: Ensoniq CT5880 CT5880C (rev. 0x02)
> eap0: interrupting at irq 5
> eap0: SigmaTel STAC9721/23 codec; 18 bit DAC, 18 bit ADC, Rockwell 3D
> audio0 at eap0: full duplex, mmap, independent
> midi0 at eap0: AudioPCI MIDI UART
> isa0 at pcib0
> com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
> pckbc0 at isa0 port 0x60-0x64
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pmsi0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pmsi0 mux 0
> lpt0 at isa0 port 0x378-0x37b irq 7
> pcppi0 at isa0 port 0x61
> midi1 at pcppi0: PC speaker
> sysbeep0 at pcppi0
> isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
> npx0 at isa0 port 0xf0-0xff: using exception 16
> fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
> isapnp0: read port 0x203
> isapnp0: <U.S. Robotics 56K Voice INT, USR3090, , > port 0x2f8/8 irq 3 not
> configured
> biomask ef4d netmask ef4d ttymask ffcf
> sd0: no disk label
> boot device: wd0
> root on wd0a dumps on wd0b
> root file system type: ffs
> wsdisplay0: screen 1 added (80x25, vt100 emulation)
> wsdisplay0: screen 2 added (80x25, vt100 emulation)
> wsdisplay0: screen 3 added (80x25, vt100 emulation)
> wsdisplay0: screen 4 added (80x25, vt100 emulation)
> wsmux1: connecting to wsdisplay0
> 

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