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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Sébastien CHRETIEN" <sebastien.chretien@fr.thalesgroup.com>
Cc: linuxppc-dev@ozlabs.org,
	"Sébastien Chrétien" <sebastien.chretien.enseirb@gmail.com>,
	"Jenkins, Clive" <Clive.Jenkins@xerox.com>
Subject: Re: Trace
Date: Tue, 02 Sep 2008 15:45:14 +1000	[thread overview]
Message-ID: <1220334314.13010.89.camel@pasglop> (raw)
In-Reply-To: <48BCCB6D.5040209@fr.thalesgroup.com>

On Tue, 2008-09-02 at 07:13 +0200, Sébastien CHRETIEN wrote:
> My board has only a uart device on a FPGA. I don't use the serial layer 
> because it isn't documented in Linux Device Driver 3rd. Only the tty 
> layer is documented

You won't go very far in linux kernel dev. with using books like
that :-)

Look at other drivers in drivers/serial that should give you all the
information you need :-0

Cheers,
Ben.

  reply	other threads:[~2008-09-02  5:45 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-01  9:16 Trace Sébastien Chrétien
2008-09-01  9:23 ` Trace Benjamin Herrenschmidt
2008-09-01 10:00 ` Trace Jenkins, Clive
2008-09-01 12:25   ` Trace Sébastien Chrétien
2008-09-01 13:54     ` Trace Jenkins, Clive
2008-09-01 13:58       ` Trace Jenkins, Clive
2008-09-01 16:33         ` Trace Sébastien Chrétien
2008-09-02  0:13           ` Trace Benjamin Herrenschmidt
2008-09-02  5:13             ` Trace Sébastien CHRETIEN
2008-09-02  5:45               ` Benjamin Herrenschmidt [this message]
2008-09-02  7:34                 ` Trace Sébastien Chrétien
2008-09-02  8:19                   ` Trace Benjamin Herrenschmidt
2008-09-02  8:44                     ` Trace Sébastien Chrétien
2008-09-04 20:19                     ` Trace Sébastien Chrétien
  -- strict thread matches above, loose matches on Subject: below --
2006-03-13 18:14 TRACE Moritz Gartenmeister

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