Commit f4fe73ed authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
Browse files

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: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent 109e3191

include/net/bluetooth/hci.h

+2 −0
Original line number Diff line number Diff line
@@ -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

net/bluetooth/hci_core.c

+4 −0
Original line number Diff line number Diff line
@@ -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);