Commit 23d528d8 authored by Luiz Augusto von Dentz's avatar Luiz Augusto von Dentz
Browse files

Bluetooth: hci_sync: Fix not setting mask for HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 



This fixes not setting the bit for HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE
when extended features bit is set otherwise the controller may not
generate HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE causing
hci_le_read_all_remote_features_sync to timeout waiting for it.

Also remove dead code.

Fixes: a106e50b ("Bluetooth: HCI: Add support for LL Extended Feature Set")
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 59e932de

net/bluetooth/hci_sync.c

+3 −3
Original line number Diff line number Diff line
@@ -4438,6 +4438,9 @@ static int hci_le_set_event_mask_sync(struct hci_dev *hdev) 
		events[4] |= 0x02;	/* LE BIG Info Advertising Report */

	}



	if (ll_ext_feature_capable(hdev))

		events[5] |= BIT(2);



	if (le_cs_capable(hdev)) {

		/* Channel Sounding events */

		events[5] |= 0x08;	/* LE CS Read Remote Supported Cap Complete event */
@@ -7413,9 +7416,6 @@ static int hci_le_read_all_remote_features_sync(struct hci_dev *hdev, 
					sizeof(cp), &cp,

					HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE,

					HCI_CMD_TIMEOUT, NULL);



	return __hci_cmd_sync_status(hdev, HCI_OP_LE_READ_ALL_REMOTE_FEATURES,

				     sizeof(cp), &cp, HCI_CMD_TIMEOUT);

}



static int hci_le_read_remote_features_sync(struct hci_dev *hdev, void *data)