iwlwifi: mvm: support broadcast TWT alone

Tell the firmware about broadcast TWT support
even if individual TWT is not supported.
In that case the firmware will negotiate only
a broadcast TWT session.

type=feature
ticket=jira:WIFI-117673

Change-Id: I843677252be64f4732e434ab9ef72f487625e49e
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/316377
automatic-review: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Tested-by: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Luciano Coelho <luciano.coelho@intel.com>
x-iwlwifi-stack-dev: 1359b81f191d0c811af70edd26474f34994e9a51
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 411371e..0c0e1f9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -656,15 +656,14 @@
 
 	if (vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax) {
 		cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX);
-		if (vif->bss_conf.twt_requester && IWL_MVM_USE_TWT) {
+		if (vif->bss_conf.twt_requester && IWL_MVM_USE_TWT)
 			ctxt_sta->data_policy |= cpu_to_le32(TWT_SUPPORTED);
-			if (vif->bss_conf.twt_protected)
-				ctxt_sta->data_policy |=
-					cpu_to_le32(PROTECTED_TWT_SUPPORTED);
-			if (vif->bss_conf.twt_broadcast)
-				ctxt_sta->data_policy |=
-					cpu_to_le32(BROADCAST_TWT_SUPPORTED);
-		}
+		if (vif->bss_conf.twt_protected)
+			ctxt_sta->data_policy |=
+				cpu_to_le32(PROTECTED_TWT_SUPPORTED);
+		if (vif->bss_conf.twt_broadcast)
+			ctxt_sta->data_policy |=
+				cpu_to_le32(BROADCAST_TWT_SUPPORTED);
 	}
 
 
diff --git a/versions b/versions
index 71df0b4..14e5fe0 100644
--- a/versions
+++ b/versions
@@ -2,4 +2,4 @@
 BACKPORTED_KERNEL_VERSION="(see git)"
 BACKPORTED_KERNEL_NAME="iwlwifi"
 BACKPORTS_BUILD_TSTAMP=__DATE__ \" \" __TIME__
-BACKPORTS_GIT_TRACKED="iwlwifi-stack-public:master:9251:b05360b1"
+BACKPORTS_GIT_TRACKED="iwlwifi-stack-public:master:9252:1359b81f"