Messages in this thread | | | Subject | Re: [PATCH V2] firmware: arm_scmi: Make scmi core independent of transport type | From | <> | Date | Wed, 15 Jan 2020 20:37:51 +0100 |
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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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