Commit 9d5c36da authored Oct 19, 2021 by Tobias Scharnowski Committed by Anas Nashif Nov 20, 2021

Bluetooth: hci: Fix incomplete acl mtu setup

This change is supposed to fix the issue of incomplete acl mtu
initialization in the absence of BREDR. Find further information here:
https://github.com/zephyrproject-rtos/zephyr/issues/39549

Signed-off-by: Tobias Scharnowski <tobias.scharnowski@rub.de>

parent 9a9ccfec

subsys/bluetooth/host/hci_core.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -3291,6 +3291,12 @@ static int hci_init(void)
		BT_ERR("Non-BR/EDR controller detected");
		return -EIO;
		}
		#if defined(CONFIG_BT_CONN)
		else if (!bt_dev.le.acl_mtu) {
		BT_ERR("ACL BR/EDR buffers not initialized");
		return -EIO;
		}
		#endif

		err = set_event_mask();
		if (err) {