From owner-freebsd-current Thu Jun 22 10:54:47 1995 Return-Path: current-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id KAA18943 for current-outgoing; Thu, 22 Jun 1995 10:54:47 -0700 Received: from godzilla.zeta.org.au (godzilla.zeta.org.au [203.2.228.34]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id KAA18935 for ; Thu, 22 Jun 1995 10:54:42 -0700 Received: (from bde@localhost) by godzilla.zeta.org.au (8.6.9/8.6.9) id DAA07288; Fri, 23 Jun 1995 03:49:07 +1000 Date: Fri, 23 Jun 1995 03:49:07 +1000 From: Bruce Evans Message-Id: <199506221749.DAA07288@godzilla.zeta.org.au> To: FreeBSD-current@freebsd.org, rgrimes@gndrsh.aac.dev.com Subject: Re: Mistype in code of /sys/i386/isa/sio.c? (fwd) Sender: current-owner@freebsd.org Precedence: bulk >> This is Mark Taylor from Cybernet Systems. I'm sending you this email because >> I'm working on the sio.c code, and right now I'm trying to understand it. >> >> In the sioattach() code, I see that (on line 738) that an outb is being done >> to the modem_status_register, presumably to set the DTR and RTS lines, which >> should be done at the modem_ctl_port (sorry, I typed that wrong- modem_status_ >> register should read modem_st Yes, the outb is bogus. It doesn't matter much because KGDB isn't supported. The KGDB code is broken in other ways. BruceB