• Mark Brown's avatar
    ASoC: SOF: ipc4: Add support for bytes control · bec88efd
    Mark Brown authored
    Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
    
    This series will add support for bytes control and topology types.
    With IPC4 only the binary payload is sent to the firmware via LARGE_CONFIG
    message (which does similar multi-part message handling as the IPC3 control
    message did).
    
    The bytes payload itself is not checked by the kernel but user space expected to
    wrap it in sof_abi_hdr struct in order to get the target information of the
    binary data.
    
    The SOF firmware and sof-ctl have been updated to support blobs used in IPC4
    setups.
    bec88efd
ipc4-topology.c 71.2 KB