From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Neukum Subject: Re: full usbhid autosuspend Date: Fri, 4 Apr 2008 16:28:14 +0200 Message-ID: <200804041628.14793.oliver@neukum.org> References: <200804011603.05998.oliver@neukum.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Disposition: inline Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jiri Kosina Cc: linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-input@vger.kernel.org Am Freitag, 4. April 2008 16:24:30 schrieb Jiri Kosina: > On Tue, 1 Apr 2008, Oliver Neukum wrote: > > > this is a full implementation of autosuspend for USB HID devices. > > Contrary to the current implementation it tries to safe power even for > > open devices, like keyboards and mice. Please test. > > Hi Oliver, > > there is some deadlock in IRQ path, could you please look at it? I have Sure. > triggered it on my test system trivially by just attaching one PS2 and one > USB keyboard to the system, fiddling a bit with leds on PS2 keyboard and > then tried to perform remote-wakeup on the suspended USB keyboard. That is you hit a key on the USB keyboard? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html