On Thu, 2023-03-09 at 12:04 -0600, Hari Nagalla wrote: > On 3/2/23 11:14, Martyn Welch wrote: > > + * @ti_sci_id: TI-SCI device identifier > > + * @mbox: mailbox channel handle > > + * @client: mailbox client to request the mailbox channel > > + * @ipc_only: flag to indicate IPC-only mode > > + */ > > +struct k3_rproc { > > + struct device *dev; > > + struct rproc *rproc; > > + struct k3_rproc_mem *mem; > > + int num_mems; > > + struct k3_rproc_mem *rmem; > > + int num_rmems; > > + struct reset_control *reset; > > + const struct k3_rproc_dev_data *data; > > + struct ti_sci_proc *tsp; > > + const struct ti_sci_handle *ti_sci; > > + u32 ti_sci_id; > > + struct mbox_chan *mbox; > > + struct mbox_client client; > > +}; > > + > "ipc_only" mode element is missing in the structure. That's added with the M4F driver in the next patch - it's not part of the structure in the DSP driver.