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Re: [PATCH] mac80211: cancel scan in ieee80211_restart_hw if software scan pending

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On Wed, 2010-09-01 at 16:17 -0400, John W. Linville wrote:

> > Good point! I was just thinking that if we do a mac80211 cancel only,
> > then the scan request struct pointer that we gave to the driver earlier
> > suddenly becomes invalid.
> 
> I see...how about we only cancel the software scans, then warn on
> resume if the hardware scan is still running?

That seems reasonable, although the driver can only cancel it after
mac80211 has already suspended, which is kinda odd (but should work
fine)

johannes

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