Date: Sat, 20 Dec 2008 21:57:29 +0800 From: "Rong-en Fan" <grafan@gmail.com> To: "Hans Petter Selasky" <hselasky@c2i.net> Cc: freebsd-current@freebsd.org, freebsd-usb@freebsd.org Subject: Re: USB power save, battery life and laptops Message-ID: <6eb82e0812200557o2700eb8ble49b5bb062693f85@mail.gmail.com> In-Reply-To: <200812201343.59663.hselasky@c2i.net> References: <200812201343.59663.hselasky@c2i.net>
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On Sat, Dec 20, 2008 at 8:43 PM, Hans Petter Selasky <hselasky@c2i.net>wrote: > Hi, > > I'm going to implement USB power save for USB2 shortly. > > If you have a laptop and want to do some battery life measurements, please > stay tuned. I expect the patches to be complete and ready for testing > within > a few days. > Does this allow CPU to enter C2 or C3 when USB2 module is loaded? Regards, Rong-En Fan
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