Re: [PATCH V2] firmware: arm_scmi: Make scmi core independent of transport type

On 14.01.20 12:11, Viresh Kumar wrote:

Okay, I think I understand that a bit now. So here are the things
which I may need to do now:

- Maybe move payload to struct scmi_mailbox structure, as that is the
  transport dependent structure..

- Do ioremap, etc in mailbox.c only instead of driver.c

- Provide more ops in struct scmi_transport_ops to provide read/write
  helpers to the payload and implement the ones based on
  ioread/iowrite in mailbox.c ..

Am I thinking in the right direction now ?

Another related issue IMHO:

The "shmem" DT property, which is mapped to payload, will not be used
for the planned SCMI virtio transport. But currently "shmem" is still
required by scmi_chan_setup().

Best regards,

Peter

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