The coefficient file contains various info strings, and the equivalent
strings are printed from the WMFW file as it is loaded. Add support
for printing these from the coefficient file as well.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/firmware/cirrus/cs_dsp.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index ef7afadea42d1..3d21574f3a443 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -1968,6 +1968,7 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
struct cs_dsp_alg_region *alg_region;
const char *region_name;
int ret, pos, blocks, type, offset, reg, version;
+ char *text = NULL;
struct cs_dsp_buf *buf;
if (!firmware)
@@ -2025,6 +2026,8 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
region_name = "Unknown";
switch (type) {
case (WMFW_NAME_TEXT << 8):
+ text = kzalloc(le32_to_cpu(blk->len) + 1, GFP_KERNEL);
+ break;
case (WMFW_INFO_TEXT << 8):
case (WMFW_METADATA << 8):
break;
@@ -2094,6 +2097,13 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
break;
}
+ if (text) {
+ memcpy(text, blk->data, le32_to_cpu(blk->len));
+ cs_dsp_info(dsp, "%s: %s\n", dsp->fw_name, text);
+ kfree(text);
+ text = NULL;
+ }
+
if (reg) {
if (le32_to_cpu(blk->len) >
firmware->size - pos - sizeof(*blk)) {
@@ -2144,6 +2154,7 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware
out_fw:
regmap_async_complete(regmap);
cs_dsp_buf_free(&buf_list);
+ kfree(text);
return ret;
}
--
2.11.0
