| Date | Wed, 30 Oct 2013 12:24:05 +0100 | From | Pavel Machek <> | Subject | Re: [PATCH 02/16] wl1251: fix scan behaviour while not associated |
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On Sat 2013-10-26 22:34:01, Pali Rohár wrote: > From: David Gnedt <david.gnedt@davizone.at> > > With a dissacociated card I often encoutered very long scan delays. > > My guess is that it has something to do with the cards DTIM handling and > another firmware bug mentioned in the TI WLAN driver, which is described as > the card may never end scanning if the channel is overloaded because it > can't send probe requests. I think the firmware somehow also tries to > receive DTIM messages when the BSSID is not set. Therefore most of the time > it waits for DTIM messages and can't do scanning work. > > Anyway we can workaround this misbehaviour by setting the HIGH_PRIORITY > bit for scans in disassociated state. > > Signed-off-by: David Gnedt <david.gnedt@davizone.at>
I guess you should add your Signed-off-by: here (as you are sending the patch forward).
Other than that:
Reviewed-by: Pavel Machek <pavel@ucw.cz>
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