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Date: Wed, 20 Dec 2006 09:10:17 +0100 From: Stefan Richter <stefanr@...6.in-berlin.de> To: Robert Hancock <hancockr@...w.ca> CC: Kristian Høgsberg <krh@...hat.com>, linux-kernel@...r.kernel.org, linux1394-devel@...ts.sourceforge.net Subject: Re: [PATCH 3/4] Add driver for OHCI firewire host controllers. Robert Hancock wrote: > How about suspend/resume support? Lots of laptops have OHCI 1394 and > full suspend/resume support is something that the current ohci1394 > driver lacks. To be precise, ohci1394 itself does suspend/resume now thanks to Bernhard Kaindl's patch from September. (Merged in 2.6.20-rc1.) But the mid layer and perhaps some of the high-level drivers need additional support. According to a report, ieee1394 does not restore the local config ROM yet. I will join working on this problem RSN. I think these issues are not particularly difficult to solve --- it is merely that the few people who know the driver stack well enough didn't use suspend/ resume support on their own machines yet. As for Kristian's stack, suspend/resume support can probably be added quite easily, especially after I got the missing bits working in the mainline stack. -- Stefan Richter -=====-=-==- ==-- =-=-- http://arcgraph.de/sr/ - 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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