From 163a7cdd1f30122d6743d4dc5a3481b0fb914d58 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 29 May 2019 15:25:37 +0300 Subject: [PATCH] mac80211: extend __rate_control_send_low warning This appears to happen occasionally, and if it does we really want even more information than we have now. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Signed-off-by: Johannes Berg --- net/mac80211/rate.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index b3ac330c3eb0..b77d5a5ce699 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -357,8 +357,10 @@ static void __rate_control_send_low(struct ieee80211_hw *hw, break; } WARN_ONCE(i == sband->n_bitrates, - "no supported rates (0x%x) in rate_mask 0x%x with flags 0x%x\n", + "no supported rates for sta %pM (0x%x, band %d) in rate_mask 0x%x with flags 0x%x\n", + sta ? sta->addr : NULL, sta ? sta->supp_rates[sband->band] : -1, + sband->band, rate_mask, rate_flags); info->control.rates[0].count = -- 2.34.1