Date: Fri, 22 Jun 2001 01:27:36 +0100 From: Brian Somers <brian@Awfulhak.org> To: Greg Lehey <grog@FreeBSD.org> Cc: Ian Dowse <iedowse@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, brian@Awfulhak.org Subject: Re: cvs commit: src/sys/isa sio.c Message-ID: <200106220027.f5M0RaS60970@hak.lan.Awfulhak.org> In-Reply-To: Message from Greg Lehey <grog@FreeBSD.org> of "Fri, 22 Jun 2001 09:42:38 %2B0930." <20010622094238.A86129@wantadilla.lemis.com>
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> On Wednesday, 20 June 2001 at 9:47:24 -0700, Ian Dowse wrote:
> > iedowse 2001/06/20 09:47:24 PDT
> >
> > Modified files:
> > sys/isa sio.c
> > Log:
> > The serial console break-to-debugger support only functioned while
> > the console device was open. At other times, the interrupts that
> > are used to detect the break signal or ~^B sequence were disabled,
> > so these events would not be noticed until the next open (e.g. the
> > next kernel printf). This was mainly a problem while there was no
> > getty running on the console, such as during bootup or shutdown.
> >
> > For serial consoles with break-to-debugger support, we now enable
> > the generation of interrupts at attach time, and we leave them
> > enabled while the device is closed.
>
> Excellent! Are you now going to fix the broken 115200 bps problem?
What broken 115200 problem is that ?
> Greg
> --
> See complete headers for address and phone numbers
--
Brian <brian@Awfulhak.org> <brian@[uk.]FreeBSD.org>
<http://www.Awfulhak.org>; <brian@[uk.]OpenBSD.org>
Don't _EVER_ lose your sense of humour !
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