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Re: [PATCH] carl9170: fix hung workqueue

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On Mon, 2010-09-27 at 23:03 +0200, Christian Lamparter wrote:
> The patch "mac80211: wait for scan work complete before
> restarting hw", broke carl9170's restart path.
> 
> Previously it was possible to call ieee80211_restart_hw
> from mac80211's internal workqueue. Now though it hangs
> because of the flush_workqueue in the procedure.

I thought I asked somebody to move that. It's expected that you are
allowed to call it -- the flush and scan cancel code there needs to be
moved into the _work_, out of the restart_hw() function.

johannes

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