Date: Tue, 27 Jan 2009 22:32:32 +0000 From: Rui Paulo <rpaulo@freebsd.org> To: Daniel Lannstrom <op@trekdanne.se> Cc: freebsd-hackers@freebsd.org Subject: Re: Mackbook pro nvidia based video backlight Message-ID: <4AB80C23-53E2-4413-B680-1B26BD46E886@freebsd.org> In-Reply-To: <20090127150040.GA4333@haruhi> References: <20090127124137.46fcfac5@baby-jane.lamaiziere.net> <20090127150040.GA4333@haruhi>
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On 27 Jan 2009, at 15:00, Daniel Lannstrom wrote: >> 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. Why not? Sysctl seems perfect to handle this. -- Rui Paulo
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