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From:   Alain Michaud <alainm@chromium.org>
To:     linux-bluetooth@vger.kernel.org
Cc:     Alain Michaud <alainm@chromium.org>
Subject: [Bluez PATCH v1 2/2] adapter:Enable wideband_speech if supported
Date:   Fri,  3 Apr 2020 15:33:32 +0000
Message-Id: <20200403153331.101846-2-alainm@chromium.org>
In-Reply-To: <20200403153331.101846-1-alainm@chromium.org>
References: <20200403153331.101846-1-alainm@chromium.org>
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Sender: linux-bluetooth-owner@vger.kernel.org
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This change will enable the MGMT_SETTING_WIDEBAND_SPEECH setting and
implement the adapter property to allow higher level profile
implementations to know if the adapter supports and has the feature
enabled.

---

 src/adapter.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/adapter.c b/src/adapter.c
index 972d88772..02c5f7e1c 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -3424,6 +3424,15 @@ static DBusMessage *connect_device(DBusConnection *conn,
 	return NULL;
 }
 
+static gboolean property_get_wideband_speech_enabled(
+					const GDBusPropertyTable *property,
+					DBusMessageIter *iter, void *user_data)
+{
+	struct btd_adapter *adapter = user_data;
+
+	return property_get_mode(adapter, MGMT_SETTING_WIDEBAND_SPEECH, iter);
+}
+
 static const GDBusMethodTable adapter_methods[] = {
 	{ GDBUS_ASYNC_METHOD("StartDiscovery", NULL, NULL, start_discovery) },
 	{ GDBUS_METHOD("SetDiscoveryFilter",
@@ -3459,6 +3468,7 @@ static const GDBusPropertyTable adapter_properties[] = {
 	{ "UUIDs", "as", property_get_uuids },
 	{ "Modalias", "s", property_get_modalias, NULL,
 					property_exists_modalias },
+	{ "WidebandSpeechEnabled", "b", property_get_wideband_speech_enabled },
 	{ }
 };
 
@@ -8808,6 +8818,8 @@ static void read_info_complete(uint8_t status, uint16_t length,
 			set_mode(adapter, MGMT_OP_SET_LE, 0x01);
 		if (missing_settings & MGMT_SETTING_BREDR)
 			set_mode(adapter, MGMT_OP_SET_BREDR, 0x01);
+		if (missing_settings & MGMT_SETTING_WIDEBAND_SPEECH)
+			set_mode(adapter, MGMT_OP_SET_WIDEBAND_SPEECH, 0x01);
 		break;
 	case BT_MODE_BREDR:
 		if (!(adapter->supported_settings & MGMT_SETTING_BREDR)) {
@@ -8822,6 +8834,8 @@ static void read_info_complete(uint8_t status, uint16_t length,
 			set_mode(adapter, MGMT_OP_SET_BREDR, 0x01);
 		if (adapter->current_settings & MGMT_SETTING_LE)
 			set_mode(adapter, MGMT_OP_SET_LE, 0x00);
+		if (missing_settings & MGMT_SETTING_WIDEBAND_SPEECH)
+			set_mode(adapter, MGMT_OP_SET_WIDEBAND_SPEECH, 0x01);
 		break;
 	case BT_MODE_LE:
 		if (!(adapter->supported_settings & MGMT_SETTING_LE)) {
-- 
2.26.0.292.g33ef6b2f38-goog