From: Ilan Peer Date: Sat, 3 May 2025 19:44:32 +0000 (+0300) Subject: wifi: iwlfiwi: mvm: Fix the rate reporting X-Git-Tag: v6.16-rc1~132^2~46^2~8^2~105 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8f7561209eda7d6998708f06376e8dd2dc52f3b8;p=thirdparty%2Fkernel%2Flinux.git wifi: iwlfiwi: mvm: Fix the rate reporting The rate validation in mac80211 considers a rate to be valid iff both the rate index and the count are positive. When the rate scaling is managed in the driver and not enough traffic passed to set the actual rate, the driver set the rate to be the optimal rate. However, the rate count is not set and thus the rate is considered not valid. Fix it by setting the count to 1. Fixes: 3e99b4d28219 ("wifi: mac80211: Sanity check tx bitrate if not provided by driver") Signed-off-by: Ilan Peer Reviewed-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250503224232.0d1d1e022d63.I76833c14ba1d66f9bea5c32b25a54d8b36f229ba@changeid --- diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index 068c58e9c1eb4..c2729dab8e79e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -2,6 +2,7 @@ /****************************************************************************** * * Copyright(c) 2005 - 2014, 2018 - 2023 Intel Corporation. All rights reserved. + * Copyright(c) 2025 Intel Corporation * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 2017 Intel Deutschland GmbH *****************************************************************************/ @@ -2709,6 +2710,7 @@ static void rs_drv_get_rate(void *mvm_r, struct ieee80211_sta *sta, optimal_rate); iwl_mvm_hwrate_to_tx_rate_v1(last_ucode_rate, info->band, &txrc->reported_rate); + txrc->reported_rate.count = 1; } spin_unlock_bh(&lq_sta->pers.lock); }