From: Johannes Berg Date: Fri, 18 Jun 2021 10:41:47 +0000 (+0300) Subject: mac80211: improve AP disconnect message X-Git-Tag: v5.15~843^2~25^2~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6516ee22f2a99efca7211ff61f23f778c988bfd4;p=platform%2Fkernel%2Flinux-starfive.git mac80211: improve AP disconnect message If the AP changes capability/bandwidth in some fashion, the message might be somewhat misleading and we don't know what really changed. Modify the message to speak about "caps/bw" instead of just "bandwidth", and print out the flags. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.dc22c48985fa.I4bf5fbc17ec783c21d4b50c8c35b1de390896ccd@changeid Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 5e9f79b..6a59907 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -444,8 +444,8 @@ static int ieee80211_config_bw(struct ieee80211_sub_if_data *sdata, IEEE80211_STA_DISABLE_160MHZ)) || !cfg80211_chandef_valid(&chandef)) { sdata_info(sdata, - "AP %pM changed bandwidth in a way we can't support - disconnect\n", - ifmgd->bssid); + "AP %pM changed caps/bw in a way we can't support (0x%x/0x%x) - disconnect\n", + ifmgd->bssid, flags, ifmgd->flags); return -EINVAL; }