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From:   gregory.greenman@intel.com
To:     johannes@sipsolutions.net
Cc:     linux-wireless@vger.kernel.org,
        Johannes Berg <johannes.berg@intel.com>,
        Gregory Greenman <gregory.greenman@intel.com>
Subject: [PATCH 01/15] wifi: iwlwifi: nvm-parse: add full BW UL MU-MIMO support
Date:   Sun, 16 Apr 2023 15:47:25 +0300
Message-Id: <20230416154301.88b6aac6c876.Ibf2a7a38d7a172c371c347c9d4441e8c656cefe3@changeid>
In-Reply-To: <20230416124739.1260800-1-gregory.greenman@intel.com>
References: <20230416124739.1260800-1-gregory.greenman@intel.com>
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From: Johannes Berg <johannes.berg@intel.com>

For some devices, in client mode, we support full bandwidth
uplink multi-user MIMO. Add the necessary capability.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
index 92a79df3e6d2..7dcb1c3ab728 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -938,6 +938,10 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans,
 		}
 	}
 
+	if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210 && !is_ap)
+		iftype_data->he_cap.he_cap_elem.phy_cap_info[2] |=
+			IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO;
+
 	switch (CSR_HW_RFID_TYPE(trans->hw_rf_id)) {
 	case IWL_CFG_RF_TYPE_GF:
 	case IWL_CFG_RF_TYPE_MR:
-- 
2.38.1