Hi Johannes, After merging the mac80211-next tree, today's linux-next build (arm_multi v7_defconfig) produced this warning: drivers/net/wireless/marvell/mwifiex/uap_event.c: In function 'mwifiex_process_uap_event': drivers/net/wireless/marvell/mwifiex/uap_event.c:333:1: warning: the frame size of 1680 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c: In function 'brcmf_notify_connect_status_ap': drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:5530:1: warning: the frame size of 1680 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ Maybe introduced by commit 52539ca89f36 ("cfg80211: Expose TXQ stats and parameters to userspace") -- Cheers, Stephen Rothwell