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Re: [BUG] scans can still hang with -EBUSY on iwl3945

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On Wed, 2009-05-13 at 02:14 +0300, Maxim Levitsky wrote:

> > So it's a bug in iwlwifi, it neither rejects nor executes a scan when in
> > rfkill.
> But I use disable_hw_scan=1 !

Load the driver with debug=1 and see what it shows then. I don't think
there's a way for mac80211 to get stuck.

Also you could stick some printks into
net/mac80211/scan.c:ieee80211_scan_work() at strategic places and see...
but if they never happen you haven't turned off hw scan.

johannes

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