Bluetooth: allow scatternet connections if supported. (4364f2e9) · Commits · 戴 / test

This change allows scatternet connections to be created if the controller reports support and the HCI_QUIRK_VALID_LE_STATES indicates that the reported LE states can be trusted. Signed-off-by:

Alain Michaud <alainm@chromium.org> Signed-off-by:

Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_event.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -5288,7 +5288,9 @@ static struct hci_conn check_pending_le_conn(struct hci_dev hdev,
		/* Most controller will fail if we try to create new connections
		* while we have an existing one in slave role.
		*/
		if (hdev->conn_hash.le_num_slave > 0)
		if (hdev->conn_hash.le_num_slave > 0 &&
		(!test_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks) \|\|
		!(hdev->le_states[3] & 0x10)))
		return NULL;

		/* If we're not connectable only connect devices that we have in

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