Bluetooth: mgmt: Add basic support for Set High Speed command
This patch adds rudimentary support for the Set High Speed command in
the form of a new HCI dev flag (HCI_HS_ENABLED).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 86148b1..edf84c3 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -418,6 +418,9 @@
if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
settings |= MGMT_SETTING_SSP;
+ if (test_bit(HCI_HS_ENABLED, &hdev->dev_flags))
+ settings |= MGMT_SETTING_HS;
+
return settings;
}
@@ -1093,6 +1096,41 @@
return err;
}
+static int set_hs(struct sock *sk, u16 index, void *data, u16 len)
+{
+ struct mgmt_mode *cp = data;
+ struct hci_dev *hdev;
+ int err;
+
+ BT_DBG("request for hci%u", index);
+
+ if (len != sizeof(*cp))
+ return cmd_status(sk, index, MGMT_OP_SET_HS,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ hdev = hci_dev_get(index);
+ if (!hdev)
+ return cmd_status(sk, index, MGMT_OP_SET_HS,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ if (!enable_hs) {
+ err = cmd_status(sk, index, MGMT_OP_SET_HS,
+ MGMT_STATUS_NOT_SUPPORTED);
+ goto failed;
+ }
+
+ if (cp->val)
+ set_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ else
+ clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+
+ err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);
+
+failed:
+ hci_dev_put(hdev);
+ return err;
+}
+
static int add_uuid(struct sock *sk, u16 index, void *data, u16 len)
{
struct mgmt_cp_add_uuid *cp = data;
@@ -2655,6 +2693,9 @@
case MGMT_OP_SET_SSP:
err = set_ssp(sk, index, cp, len);
break;
+ case MGMT_OP_SET_HS:
+ err = set_hs(sk, index, cp, len);
+ break;
case MGMT_OP_ADD_UUID:
err = add_uuid(sk, index, cp, len);
break;