On Thu, 2009-06-04 at 12:52 -0500, Larry Finger wrote: > Johannes Berg wrote: > > > > Right. So we already have the problem in the old code, we just don't > > notice much... can we take the core up, check, and put it down again? Or > > I think it's GPIOs, can we query those via chipcommon when the 802.11 > > core is down? > > If you mean the check for the switch, that is an MMIO access. I think > that we can access it even if the 802.11 core is down. I do mean that, but I don't think you can access the 802.11 core's MMIO while it's down. I'm out of ideas expect taking the core up, checking, and down again periodically. johannes
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