Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   gregory.greenman@intel.com
To:     johannes@sipsolutions.net
Cc:     linux-wireless@vger.kernel.org, Ilan Peer <ilan.peer@intel.com>,
        Gregory Greenman <gregory.greenman@intel.com>
Subject: [PATCH 15/15] wifi: iwlwifi: mvm: Propagate ERP slot changes to FW
Date:   Mon, 12 Jun 2023 18:51:16 +0300
Message-Id: <20230612184434.ef242b8ce245.I01eddee9d3a9a3208499c223eb8e70fe6663f42c@changeid>
In-Reply-To: <20230612155116.168000-1-gregory.greenman@intel.com>
References: <20230612155116.168000-1-gregory.greenman@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Ilan Peer <ilan.peer@intel.com>

In AP mode, ERP slot changes weren't properly indicated to the FW.
Fix it.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
index ff99bf91f931..cb4df8c6f9de 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
@@ -697,7 +697,11 @@ iwl_mvm_mld_link_info_changed_ap_ibss(struct iwl_mvm *mvm,
 	if (link_conf->he_support)
 		link_changes |= LINK_CONTEXT_MODIFY_HE_PARAMS;
 
-	if (changes & (BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_HT |
+	if (changes & BSS_CHANGED_ERP_SLOT)
+		link_changes |= LINK_CONTEXT_MODIFY_RATES_INFO;
+
+	if (changes & (BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_SLOT |
+		       BSS_CHANGED_HT |
 		       BSS_CHANGED_BANDWIDTH | BSS_CHANGED_QOS |
 		       BSS_CHANGED_HE_BSS_COLOR) &&
 		       iwl_mvm_link_changed(mvm, vif, link_conf,
-- 
2.38.1