diff options
| author |   Bard Liao <yung-chuan.liao@linux.intel.com> | 2020-10-21 21:24:19 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-10-23 18:28:52 +0100 |
| commit | 6e5329c6e6032cd997400b43b8299f607a61883e (patch) | |
| tree | 325f7c0872aa57a9ba0381a02d144f00bed265ac /sound | |
| parent | ASoC: cs42l51: manage mclk shutdown delay (diff) | |
| download | linux-dev-6e5329c6e6032cd997400b43b8299f607a61883e.tar.xz linux-dev-6e5329c6e6032cd997400b43b8299f607a61883e.zip | |
ASoC: SOF: loader: handle all SOF_IPC_EXT types
Do not emit a warning for extended firmware header fields that are
not used by kernel. This creates unnecessary noise to kernel logs like:
sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 3 size 0x1c
sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 4 size 0x10
Signed-off-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: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20201021182419.1160391-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/loader.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index 68ed454f7ddf..ba9ed66f98bc 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -118,6 +118,11 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) case SOF_IPC_EXT_CC_INFO: ret = get_cc_info(sdev, ext_hdr); break; + case SOF_IPC_EXT_UNUSED: + case SOF_IPC_EXT_PROBE_INFO: + case SOF_IPC_EXT_USER_ABI_INFO: + /* 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", ext_hdr->type, ext_hdr->hdr.size); |