On Mon, 1 Nov 2010 16:17:23 +0100, BjÃrn Smedman <bjorn.smedman@xxxxxxxxxxx> wrote: > Hi all, > > I have an application that creates and destroys a lot of ap vifs and > does a lot of monitor frame injection. The recent ath9k rx locking > fixes have helped with stability in this use-case but there still > seems to be some tx/beacon related race condition(s). These manifests > themselves as follows on an AR913x based router running > compat-wireless-2010-10-19 (with locking fixes etc from openwrt): > > 1. TX DMA hangs under simultaneous high RX and TX load > 2. TX is completely hung but chip is never reset I have also observed both of these behaviors with just a standard hostapd single VIF configuration. Quite annoying. It seems to be better with recent wireless-testing trees. - Ben -- 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
