From: Anel Philippe <xigh@free.fr>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] vgbe: no phy found
Date: Wed, 3 Jan 2007 19:23:42 +0100 [thread overview]
Message-ID: <459BF4AE.9020306@free.fr> (raw)
In-Reply-To: <0605689e4d9a89af3417f4ace3cd2eb4@hamnavoe.com>
Hello Richard,
I encountered such problem once, when I worked on this driver, but it
disappeared after I've booted to FreeBSD. I think the phy initialization
code I wrote needs to be enhanced. Indeed it seems (from the FreeBSD
sources) that some phys are bugged and need to be inited with special
sequence. I would suggest you to check first if your board has such phy.
Regards,
Phil.
Richard Miller a écrit :
> While booting I get this sequence of messages:
>
> vgbe: miir timeout
> vgbe: no phy found
> #l1: vgbe: 1000Mbps port 0xD400 irq 5: 00e08155866a
>
> The last line implies that this interface has been configured, but
> when I attempt to send packets on it, no interrupt is received. So
> I suspect the "missing" phy is fatal.
>
> Should ethervgbe abort the pnp sequence when no phy is found, as
> for example ethervt6102 does?
>
> Is there anything I can try in order to get this interface working?
> It's a built-in interface on a VIA VT310 board.
>
>
>
>
next prev parent reply other threads:[~2007-01-03 18:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-03 16:58 Richard Miller
2007-01-03 18:23 ` Anel Philippe [this message]
2007-01-03 18:26 ` Anel Philippe
2007-01-04 10:17 ` Richard Miller
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