The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 85643396c71241aa8b5afc4e23e1099b170f6517 Mon Sep 17 00:00:00 2001 From: Abhishek Naik abhishek.naik@intel.com Date: Sun, 30 Jan 2022 11:53:06 +0200 Subject: [PATCH] iwlwifi: nvm: Correct HE capability
The HE PHY capability - Tx 1024-QAM < 242-tone RU support was not handled for Ms RFs, add the relevant code for it.
Signed-off-by: Abhishek Naik abhishek.naik@intel.com Fixes: 1381eb5c8ed5 ("iwlwifi: correct HE capabilities") Signed-off-by: Luca Coelho luciano.coelho@intel.com Link: https://lore.kernel.org/r/iwlwifi.20220130115024.01e232ce98ca.I765d26e9eb6ae... Signed-off-by: Luca Coelho luciano.coelho@intel.com
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 0693dfda43a3..0dfd69fcd5d7 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -784,6 +784,7 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, switch (CSR_HW_RFID_TYPE(trans->hw_rf_id)) { case IWL_CFG_RF_TYPE_GF: case IWL_CFG_RF_TYPE_MR: + case IWL_CFG_RF_TYPE_MS: iftype_data->he_cap.he_cap_elem.phy_cap_info[9] |= IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU; if (!is_ap)