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ASoC: SOF: IPC4 message abstraction and API change - #3334

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plbossart merged 6 commits into
thesofproject:topic/sof-devfrom
ujfalusi:peter/sof/pr/ipc4_msg_01
Jan 20, 2022
Merged

plbossart merged 6 commits into
thesofproject:topic/sof-devfrom
ujfalusi:peter/sof/pr/ipc4_msg_01

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@ujfalusi

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Hi,

Create a container struct to encompass the IPC4 message (the header and the optional data part) so that we can simplify the API and make it possible later on to have generic ops among different IPC versions.

Note: I'm not sure about the new msg_bytes/reply_bytes definition for IPC4, I felt that passing 0 as msg_bytes when there is a message (there must be always) but we don't have the optional data, strange, but it can be justified, if it is preferred.

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6 participants