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authorSebastien Guiriec <sebastien.guiriec@intel.com>2016-12-05 19:45:01 +0300
committerMark Brown <broonie@kernel.org>2016-12-05 20:22:25 +0300
commitc7da1e9d2641f67e8b20703118ac02fe79604f10 (patch)
treeef077c9a418a1900ed6ecc2a84b5a524c059f0fc /sound
parentfade74dfab7cdba55a197db08f3d15cf2319bf4c (diff)
downloadlinux-c7da1e9d2641f67e8b20703118ac02fe79604f10.tar.xz
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/atom/sst/sst.h1
-rw-r--r--sound/soc/intel/atom/sst/sst_ipc.c6
2 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index 3f493862e98d..5c9a51cc77aa 100644
--- 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 7934a0047384..374bb61c596d 100644
--- 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);
}