From 2e3de34f5ceebdccd9464e7400986d2131915465 Mon Sep 17 00:00:00 2001 From: Benjamin Berg Date: Wed, 1 Jan 2025 07:05:31 +0200 Subject: wifi: mac80211: log link information in ieee80211_determine_chan_mode ieee80211_determine_chan_mode is called for each link and if there is a downgrade, then it is interesting to know on which link it happened. Pass through the link_id where relevant and use the new link_id_info macro instead of sdata_info so that the link ID is printed when relevant. Signed-off-by: Benjamin Berg Reviewed-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250101070249.d400da710fc4.I64775ec914603d3c7b0c6ea14b507c0370c11622@changeid Signed-off-by: Johannes Berg --- net/mac80211/debug.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'net/mac80211/debug.h') diff --git a/net/mac80211/debug.h b/net/mac80211/debug.h index 35a8ba25fa57..5b81998cb0c9 100644 --- a/net/mac80211/debug.h +++ b/net/mac80211/debug.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* * Portions - * Copyright (C) 2022 - 2023 Intel Corporation + * Copyright (C) 2022 - 2024 Intel Corporation */ #ifndef __MAC80211_DEBUG_H #define __MAC80211_DEBUG_H @@ -152,6 +152,14 @@ do { \ else \ _sdata_err((link)->sdata, fmt, ##__VA_ARGS__); \ } while (0) +#define link_id_info(sdata, link_id, fmt, ...) \ + do { \ + if (ieee80211_vif_is_mld(&sdata->vif)) \ + _sdata_info(sdata, "[link %d] " fmt, link_id, \ + ##__VA_ARGS__); \ + else \ + _sdata_info(sdata, fmt, ##__VA_ARGS__); \ + } while (0) #define _link_id_dbg(print, sdata, link_id, fmt, ...) \ do { \ if (ieee80211_vif_is_mld(&(sdata)->vif)) \ -- cgit v1.2.3