Date: Tue, 27 Jan 2009 16:00:41 +0100 From: Daniel Lannstrom <op@trekdanne.se> To: freebsd-hackers@freebsd.org Subject: Re: Mackbook pro nvidia based video backlight Message-ID: <20090127150040.GA4333@haruhi> In-Reply-To: <20090127124137.46fcfac5@baby-jane.lamaiziere.net> References: <20090127124137.46fcfac5@baby-jane.lamaiziere.net>
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> I'm asking which method will be the best to interface the driver with > userland applications? You might want to make it a character device driver. And write a small userland control program. Sysctl isn't really made for this kind of functionality.
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