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Subject: Re: PS/2 AUX mouse problems with 2.1
To: brett@selgus.com (Brett Bourbin)
Date: Sun, 7 Jan 1996 10:08:03 +0100 (MET)
Cc: freebsd-hardware@FreeBSD.org
In-Reply-To: <30EF5A63.20E@selgus.com> from "Brett Bourbin" at Jan 6, 96 09:30:11 pm
From: sos@FreeBSD.org
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In reply to Brett Bourbin who wrote:
> 
> Are there any other issues with the 2.1 psm PS/2 AUX mouse driver, than 
> those listed in the FAQ?
> 
> I have added a psm0 line (exactly the way it was in the LINT config) 
> along with the PSM_NO_RESET option and made the device, but the kernel 
> still does not think the mouse is there.
> 
> It is, since I am writing this mail from the same box under Win95.
> 
> I have looked at psm.c and inserted some debugging printf's and the 
> probe  read (the inb() call) is returning 0x55.  The check it seems to 
> be doing is if bit 2 is set, the mouse is not there.  Is this correct?
> It also assumes that it is at port 0x60, and IRQ 12.  I know the 
> interrupt is correct, and I assume the port it right.

Hmm I use it here, and it works fine for me, my config is something like:

device     psm0    at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr

that works on a ASUS p55tp4xeg motherboard with an IBM mouse..

There is work underways in this area as the way its done now is
not optimal


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Soren Schmidt             (sos@FreeBSD.org)             FreeBSD Core Team
               So much code to hack -- so little time.