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ASoC: SOF: uapi: header: Update sof_abi_hdr doc for IPC4 use
authorPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Mon, 13 Mar 2023 11:03:41 +0000 (13:03 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 13 Mar 2023 14:06:51 +0000 (14:06 +0000)
commitea4a4e82f625ae451175a2a74779776b006d25a1
tree67a613ae9d55a61da9b978df5fc02febe0646915
parent2e4ef6f4798c1d2951dd7bb3ae5f0d41ec3d31e8
ASoC: SOF: uapi: header: Update sof_abi_hdr doc for IPC4 use

With IPC4 the sof_abit_hdr is only used between user space
(and in topology) and kernel.
The same abi header is used with small differencies like different
magic number and the type field have slightly different name, but
similar function in IPC4 (param_id).

Update the kernel documentation to highlight the differences.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20230313110344.16644-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
include/uapi/sound/sof/abi.h
include/uapi/sound/sof/header.h