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Date: Wed, 15 Jul 2009 11:00:07 -0700 From: "Luis R. Rodriguez" <mcgrof@...il.com> To: Pavel Machek <pavel@....cz> Cc: "Rafael J. Wysocki" <rjw@...k.pl>, linux-kernel@...r.kernel.org, Johannes Berg <johannes@...solutions.net>, "John W. Linville" <linville@...driver.com>, Jouni Malinen <j@...fi>, linux-wireless <linux-wireless@...r.kernel.org>, Stephen Chen <Stephen.Chen@...eros.com> Subject: Re: Generic events for wake up from S1-S4 On Wed, Jul 15, 2009 at 8:51 AM, Luis R. Rodriguez<mcgrof@...il.com> wrote: > On Tue, Jul 14, 2009 at 4:53 PM, Pavel Machek<pavel@....cz> wrote: >> On Tue 2009-07-14 15:11:45, Luis R. Rodriguez wrote: >>> I'm working on Wake-on-Wireless support for wireless right now [1]. >>> Upon wake up I wanted to inform the kernel of the event which caused >>> the wake up but am not clear if there is a generic API for this. Mind >>> you, for WoW we'll need at least some AC power to the card so we'll >>> need to at least be in S3-Hot so we'll only need events for that for >>> now. >>> >>> Do we have some generic infrastructure to gather reasons for wake up >>> from S1-S4 and pass this to userspace yet? >> >> I do not think generic api exists... Going back to this topic -- any suggestions? Will a generic netlink family be OK? Or perhaps easier a udev event for some suitable existing parent ? Luis -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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