[PATCH 20/21][SRU][OEM-OSP1-B] iwlwifi: mvm: support multiple BSSID

[You-Sheng Yang]

From: Sara Sharon <sara.sharon at intel.com>

BugLink: https://bugs.launchpad.net/bugs/1845138

Set the capabilities flags and inform firmware

Signed-off-by: Sara Sharon <sara.sharon at intel.com>
Signed-off-by: Luca Coelho <luciano.coelho at intel.com>
(cherry picked from commit 918cbf39ac008b8079748a04be69930068c7c7c5)
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index dac96b00e9d2f..9b54e79e14127 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -426,6 +426,7 @@ int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm)
 
 const static u8 he_if_types_ext_capa_sta[] = {
 	 [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING,
+	 [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT,
 	 [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF,
 	 [9] = WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT,
 };
@@ -738,6 +739,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 		hw->wiphy->iftype_ext_capab = he_iftypes_ext_capa;
 		hw->wiphy->num_iftype_ext_capab =
 			ARRAY_SIZE(he_iftypes_ext_capa);
+
+		ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
+		ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID);
 	}
 
 	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
@@ -2314,7 +2318,11 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm,
 			(vif->bss_conf.uora_ocw_range >> 3) & 0x7;
 	}
 
-	/* TODO: support Multi BSSID IE */
+	if (vif->bss_conf.nontransmitted) {
+		flags |= STA_CTXT_HE_REF_BSSID_VALID;
+		ether_addr_copy(sta_ctxt_cmd.ref_bssid_addr,
+				vif->bss_conf.transmitter_bssid);
+	}
 
 	sta_ctxt_cmd.flags = cpu_to_le32(flags);
 
-- 
2.23.0