Date: Sun, 5 Mar 2000 14:00:23 +0000 From: Mark Ovens <mark@ukug.uk.freebsd.org> To: Doug Rabson <dfr@nlsystems.com> Cc: questions@freebsd.org, current@freebsd.org Subject: Re: Modem no longer found after u/g to 4.0-current - help Message-ID: <20000305140022.B204@parish> In-Reply-To: <Pine.BSF.4.21.0003051303300.8714-100000@salmon.nlsystems.com>; from dfr@nlsystems.com on Sun, Mar 05, 2000 at 01:04:23PM %2B0000 References: <38C1857A.59FD9BD@ukgateway.net> <Pine.BSF.4.21.0003051303300.8714-100000@salmon.nlsystems.com>
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On Sun, Mar 05, 2000 at 01:04:23PM +0000, Doug Rabson wrote:
> On Sat, 4 Mar 2000, Mark Ovens wrote:
>
> > I've just done a relatively painless upgrade from 3.4-STABLE to 4.0,
> > kudos to all he developers. However, one thing that doesn't work is
> > causing me great problems. My ISA PnP modem is found as "unknown0",
> > instead of sio2 no matter what I do:
> >
> > unknown0: <Pace 56 Voice Internal Plug & Play Modem> at port
> > 0x3e8-0x3ef irq 5 on isa0
> >
> > The full dmseg output is at the end of this post.
> >
> > I've tried changing the PnP-OS seting in the BIOS, but it's no
> > different.
> >
> > I thought I'd found the solution in LINT:
> >
> > # PnP `flags' (set via userconfig using pnp x flags y)
> > # 0x1 disable probing of this device. Used to
> > # prevent your modem from being attached
> > # as a PnP modem.
> > #
> >
> > which appears to be what is needed but ``boot -c'' and ``pnp 1 flags
> > 0x1'' at the ``config>'' prompt gives:
> >
> > Invalid command or syntax. type '?' for help.
> >
> > Does anyone know the solution to this? This modem has worked
> > flawlessly on this PC from 2.2.8 to 3.4-STABLE and it would be a shame
> > to have to replace it now.
>
> Could you send me the output of pnpinfo. I think we are missing a PnP ID
> in the sio driver.
>
The line I've added to sio.c is:
{0x3024a341, NULL}, /* PMC2430 - Pace 56 Voice Internal Modem */
Output of pnpinfo:
Checking for Plug-n-Play devices...
Card assigned CSN #1
Vendor ID PMC2430 (0x3024a341), Serial Number 0xffffffff
PnP Version 1.0, Vendor Version 0
Device Description: Pace 56 Voice Internal Plug & Play Modem
Logical Device ID: PMC2430 0x3024a341 #0
Device supports I/O Range Check
TAG Start DF
I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 4 - only one type (true/edge)
TAG Start DF
I/O Range 0x2f8 .. 0x2f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 3 - only one type (true/edge)
TAG Start DF
I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 4 - only one type (true/edge)
TAG Start DF
I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 3 - only one type (true/edge)
TAG Start DF
I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 5 7 9 10 11 12 15 - only one type (true/edge)
TAG Start DF
I/O Range 0x2f8 .. 0x2f8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 5 7 9 10 11 12 15 - only one type (true/edge)
TAG Start DF
I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 5 7 9 10 11 12 15 - only one type (true/edge)
TAG Start DF
I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 5 7 9 10 11 12 15 - only one type (true/edge)
TAG Start DF
I/O Range 0x100 .. 0xfff8, alignment 0x8, len 0x8
[16-bit addr]
IRQ: 3 4 5 7 9 10 11 12 15 - only one type (true/edge)
TAG End DF
End Tag
Successfully got 31 resources, 1 logical fdevs
-- card select # 0x0001
CSN PMC2430 (0x3024a341), Serial Number 0xffffffff
Logical device #0
IO: 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8 0x03e8
IRQ 5 0
DMA 4 0
IO range check 0x00 activate 0x01
> --
> Doug Rabson Mail: dfr@nlsystems.com
> Nonlinear Systems Ltd. Phone: +44 181 442 9037
>
>
>
>
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