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firmware: cs_dsp: Print messages from bin files 

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@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211117132300.1290-5-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2021-11-17 13:22:55 +00:00 committed by Mark Brown
parent 14055b5a3a
commit 40a34ae730
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 11 additions and 0 deletions
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11
drivers/firmware/cirrus/cs_dsp.c
View File

@ -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;
}