If the Bluetooth controller supports Get MWS Transport Layer
Configuration command, then issue it during initialization.
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
---
include/net/bluetooth/hci.h | 2 ++
net/bluetooth/hci_core.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 5d30919eaba9..e3fd926df13f 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1172,6 +1172,8 @@ struct hci_rp_write_remote_amp_assoc {
__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 f3e14103b76b..078f1ecbc058 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1690,6 +1690,10 @@ static void hci_init4_req(struct hci_request *req, unsigned long opt)
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);
--
1.9.3
--
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