diff options
Diffstat (limited to 'sound/soc/sof/loader.c')
| -rw-r--r-- | sound/soc/sof/loader.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index a2c2dc17e9ab..8b42613304a7 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -127,6 +127,19 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) } EXPORT_SYMBOL(snd_sof_fw_parse_ext_data); +static int ext_man_get_fw_version(struct snd_sof_dev *sdev, + const struct sof_ext_man_elem_header *hdr) +{ + const struct sof_ext_man_fw_version *v = + container_of(hdr, struct sof_ext_man_fw_version, hdr); + + memcpy(&sdev->fw_ready.version, &v->version, sizeof(v->version)); + sdev->fw_ready.flags = v->flags; + + /* log ABI versions and check FW compatibility */ + return snd_sof_ipc_valid(sdev); +} + static ssize_t snd_sof_ext_man_size(const struct firmware *fw) { const struct sof_ext_man_header *head; @@ -197,6 +210,9 @@ static int snd_sof_fw_ext_man_parse(struct snd_sof_dev *sdev, /* process structure data */ switch (elem_hdr->type) { + case SOF_EXT_MAN_ELEM_FW_VERSION: + ret = ext_man_get_fw_version(sdev, elem_hdr); + break; default: dev_warn(sdev->dev, "warning: unknown sof_ext_man header type %d size 0x%X\n", elem_hdr->type, elem_hdr->size); |