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Date:      Mon, 20 May 2013 17:39:34 +0200
From:      Milan Obuch <freebsd-mips@dino.sk>
To:        Juli Mallett <jmallett@FreeBSD.org>
Cc:        Aleksandr Rybalko <ray@ddteam.net>, "freebsd-mips@FreeBSD.org" <freebsd-mips@freebsd.org>
Subject:   Re: Ubiquiti EdgeRouter Lite works multi-user with -CURRENT.
Message-ID:  <20130520173934.099ea541@zeta.dino.sk>
In-Reply-To: <CACVs6=8_y5Rqo9UHnQwbEancfZOqrqEAhcu=EXGGSGLjvayKVg@mail.gmail.com>
References:  <CACVs6=_UHMvo6DSyXzvXxJ0eCcSsC%2Bk3yZ42ia5TGzgHduT2zA@mail.gmail.com> <20130516111059.38543d57@wind.dino.sk> <20130516131642.adfae355aa3bf7767e9b56e5@ddteam.net> <20130516124248.33ae4e05@wind.dino.sk> <51952112.9010607@rewt.org.uk> <20130517192206.5db0533f@zeta.dino.sk> <51966CB6.2040701@rewt.org.uk> <CACVs6=-0URQ2f7UqVxRdpuGpf103KOW9CTF6FFCGaGhvg3jOMw@mail.gmail.com> <20130520110659.1d1d2165@zeta.dino.sk> <D1F45DEB-3C3C-42D1-8EDE-94B18AB32152@bsdimp.com> <20130520164001.5f7d99b8@zeta.dino.sk> <C48F8AE6-316B-4C4A-AD2B-739C698B0AAC@bsdimp.com> <20130520172508.087daf7b@zeta.dino.sk> <CACVs6=8_y5Rqo9UHnQwbEancfZOqrqEAhcu=EXGGSGLjvayKVg@mail.gmail.com>

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On Mon, 20 May 2013 08:27:40 -0700, Juli Mallett <jmallett@FreeBSD.org>
wrote:

> On Mon, May 20, 2013 at 8:25 AM, Milan Obuch <freebsd-mips@dino.sk>
> wrote:
> > Yes, output is from 'gpioctl -f /dev/gpioc0 -lv' command execution.
> > Actually, I wrote all 16 pins (0 to 15) in
> > sys/mips/cavium/octeon_gpio.c so I can see quickly which GPIO pin
> > is connected to reset switch. Pin 11 changed when pressing the
> > switch.
> 
> Could you try commenting out everything but pin 11 in octeon_gpio.c
> and rebuilding?  I'm wondering if one of those pins may have been
> in-use to talk to some Ethernet hardware or something like that, and
> that its operation was disrupted by the GPIO driver.

As far as I know, it behaved this way even before I added those pin
definition into GPIO driver. Actually, full output is

gpioctl -f /dev/gpioc0 -lv
pin 00:	0	F/D0<IN>, caps:<IN,OUT>
pin 01:	0	F/D1<IN>, caps:<IN,OUT>
pin 02:	0	F/D2<IN>, caps:<IN,OUT>
pin 03:	0	F/D3<IN>, caps:<IN,OUT>
pin 04:	0	F/D4<IN>, caps:<IN,OUT>
pin 05:	0	F/D5<IN>, caps:<IN,OUT>
pin 06:	0	F/D6<IN>, caps:<IN,OUT>
pin 07:	0	F/D7<IN>, caps:<IN,OUT>
pin 08:	1	F/D8<IN>, caps:<IN,OUT>
pin 09:	1	F/D9<IN>, caps:<IN,OUT>
pin 10:	1	F/D10<IN>, caps:<IN,OUT>
pin 11:	1	F/D11<IN>, caps:<IN,OUT>
pin 12:	0	F/D12<IN>, caps:<IN,OUT>
pin 13:	0	F/D13<IN>, caps:<IN,OUT>
pin 14:	0	F/D14<IN>, caps:<IN,OUT>
pin 15:	0	F/D15<IN>, caps:<IN,OUT>

and does not change with link status on ethernet port (any). But I will
test it with only pin 11 left there, just in case I overlooked
something.

Regards,
Milan



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