From: Kai Vehmanen Date: Wed, 11 Nov 2020 17:33:21 +0000 (+0200) Subject: ASoC: SOF: loader: do not warn about unknown firmware headers X-Git-Tag: v5.15~1735^2~15^2~140 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c7f946d6b10ea240743cdcd8a502f82a6148b10;p=platform%2Fkernel%2Flinux-starfive.git 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 Reviewed-by: Ranjani Sridharan Reviewed-by: Karol Trzciński Link: https://lore.kernel.org/r/20201111173321.1933452-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index ba9ed66..ce68d70 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; }