Reset the baseband

• OGF: 0x3
• OCF: 0x33
• Opcode: "3\f"

Bluetooth Spec v5.2, Vol 4, Part E, section 7.3.39

The HCI_Host_Buffer_Size command is used by the Host to notify the Controller about the maximum size of the data portion of HCI ACL and Synchronous Data packets sent from the Controller to the Host. The Controller shall segment the data to be transmitted from the Controller to the Host according to these sizes, so that the HCI Data packets will contain data with up to these sizes. The HCI_Host_Buffer_Size command also notifies the Controller about the total number of HCI ACL and Synchronous Data packets that can be stored in the data buffers of the Host. If flow control from the Controller to the Host is turned off, and the HCI_Host_Buffer_Size command has not been issued by the Host, this means that the Controller will send HCI Data packets to the Host with any lengths the Controller wants to use, and it is assumed that the data buffer sizes of the Host are unlimited. If flow control from the Controller to the Host is turned on, the HCI_Host_Buffer_Size command shall after a power-on or a reset always be sent by the Host before the first HCI_Host_Number_Of_Completed_Packets command is sent.