On Sat 2013-10-26 22:34:01, Pali Rohár wrote: > From: David Gnedt <david.gnedt@xxxxxxxxxxx> > > 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@xxxxxxxxxxx> 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@xxxxxx> -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
