From: Johannes Berg Date: Mon, 5 Feb 2024 19:21:01 +0000 (+0200) Subject: wifi: iwlwifi: mvm: expand queue sync warning messages X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f4eedfd88b62819bedad7d92571febef9093bc72;p=linux.git wifi: iwlwifi: mvm: expand queue sync warning messages It's a bit tricky to understand what's going on here, add more data to the warning messages to make that clearer. Signed-off-by: Johannes Berg Reviewed-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit Link: https://msgid.link/20240205211151.1df82a509636.I2f71811569a5c48eb166c4caa779af2d6160ad33@changeid Signed-off-by: Johannes Berg --- diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 40e97e812f5f0..3622f67588fe8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2023 Intel Corporation + * Copyright (C) 2012-2014, 2018-2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -6097,8 +6097,9 @@ void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm, iwl_mvm_is_radio_killed(mvm), HZ); WARN_ONCE(!ret && !iwl_mvm_is_radio_killed(mvm), - "queue sync: failed to sync, state is 0x%lx\n", - mvm->queue_sync_state); + "queue sync: failed to sync, state is 0x%lx, cookie %d\n", + mvm->queue_sync_state, + mvm->queue_sync_cookie); } out: diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 67062fe40152b..7979b7952a797 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2023 Intel Corporation + * Copyright (C) 2012-2014, 2018-2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2015-2017 Intel Deutschland GmbH */ @@ -688,11 +688,11 @@ void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct napi_struct *napi, return; len -= sizeof(*notif) + sizeof(*internal_notif); - if (internal_notif->sync && - mvm->queue_sync_cookie != internal_notif->cookie) { - WARN_ONCE(1, "Received expired RX queue sync message\n"); + if (WARN_ONCE(internal_notif->sync && + mvm->queue_sync_cookie != internal_notif->cookie, + "Received expired RX queue sync message (cookie %d but wanted %d, queue %d)\n", + internal_notif->cookie, mvm->queue_sync_cookie, queue)) return; - } switch (internal_notif->type) { case IWL_MVM_RXQ_EMPTY: