Bluetooth: Get MWS transport configuration of the controller
If the Bluetooth controller supports Get MWS Transport Layer
Configuration command, then issue it during initialization.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 5d30919e..e3fd926 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1172,6 +1172,8 @@
__u8 phy_handle;
} __packed;
+#define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
+
#define HCI_OP_ENABLE_DUT_MODE 0x1803
#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index f3e1410..078f1ec 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1690,6 +1690,10 @@
if (hdev->commands[29] & 0x20)
hci_req_add(req, HCI_OP_READ_LOCAL_CODECS, 0, NULL);
+ /* Get MWS transport configuration if the HCI command is supported */
+ if (hdev->commands[30] & 0x08)
+ hci_req_add(req, HCI_OP_GET_MWS_TRANSPORT_CONFIG, 0, NULL);
+
/* Check for Synchronization Train support */
if (lmp_sync_train_capable(hdev))
hci_req_add(req, HCI_OP_READ_SYNC_TRAIN_PARAMS, 0, NULL);
