ASoC: Intel: atom: save FW version

After the boot of the SST FW the firmware version is send back
to the driver. This patch is saving the FW version inside the
driver.

Signed-off-by: Sebastien Guiriec <sebastien.guiriec@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index 3f49386..5c9a51c 100644 (file)
--- a/sound/soc/intel/atom/sst/sst.h
+++ b/sound/soc/intel/atom/sst/sst.h
@@ -436,6 +436,7 @@ struct intel_sst_drv {
         */
        char firmware_name[FW_NAME_SIZE];
 
+       struct snd_sst_fw_version fw_version;
        struct sst_fw_save      *fw_save;
 };
 

diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 7934a00..374bb61 100644 (file)
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -242,6 +242,12 @@ static void process_fw_init(struct intel_sst_drv *sst_drv_ctx,
        dev_dbg(sst_drv_ctx->dev, "Build date %s Time %s\n",
                        init->build_info.date, init->build_info.time);
 
+       /* Save FW version */
+       sst_drv_ctx->fw_version.type = init->fw_version.type;
+       sst_drv_ctx->fw_version.major = init->fw_version.major;
+       sst_drv_ctx->fw_version.minor = init->fw_version.minor;
+       sst_drv_ctx->fw_version.build = init->fw_version.build;
+
 ret:
        sst_wake_up_block(sst_drv_ctx, retval, FW_DWNL_ID, 0 , NULL, 0);
 }