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| author | Kai Vehmanen <kai.vehmanen@linux.intel.com> | 2020-11-11 19:33:21 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-12 15:15:56 +0000 |
| commit | 0c7f946d6b10ea240743cdcd8a502f82a6148b10 (patch) | |
| tree | d61aaa98a6badca5779cf56779816df8b275745a /sound/soc/sof | |
| parent | e7ee770a3f9004a5b4ddaa28ff9efe3ff3382268 (diff) | |
| download | linux-stable-0c7f946d6b10ea240743cdcd8a502f82a6148b10.tar.gz linux-stable-0c7f946d6b10ea240743cdcd8a502f82a6148b10.tar.bz2 linux-stable-0c7f946d6b10ea240743cdcd8a502f82a6148b10.zip | |
ASoC: SOF: loader: do not warn about unknown firmware headers
The firmware extended data IPC and manifest structures are designed to
be extendable without breaking the driver-firmware ABI. Driver should
not raise a warning in case a new header type is detected at
firmware boot. There are already checks for IPC ABI compatibility in
snd_sof_ipc_valid() and if the versions are deemed compatible, extra
fields in IPC messages should not trigger warnings.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Karol Trzciński <karolx.trzcinski@linux.intel.com>
Link: https://lore.kernel.org/r/20201111173321.1933452-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/loader.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index ba9ed66f98bc..ce68d708fc6f 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -124,7 +124,7 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) /* They are supported but we don't do anything here */ break; default: - dev_warn(sdev->dev, "warning: unknown ext header type %d size 0x%x\n", + dev_info(sdev->dev, "unknown ext header type %d size 0x%x\n", ext_hdr->type, ext_hdr->hdr.size); ret = 0; break; @@ -280,7 +280,7 @@ static int snd_sof_fw_ext_man_parse(struct snd_sof_dev *sdev, ret = ext_man_get_dbg_abi_info(sdev, elem_hdr); break; default: - dev_warn(sdev->dev, "warning: unknown sof_ext_man header type %d size 0x%X\n", + dev_info(sdev->dev, "unknown sof_ext_man header type %d size 0x%X\n", elem_hdr->type, elem_hdr->size); break; } |