From 3657e4cb5a8abd9edf6c944e022fe9ef06989960 Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Mon, 29 Jan 2024 16:27:20 +0000 Subject: ASoC: wm_adsp: Fix firmware file search order Check for the cases of system-specific bin file without a wmfw before falling back to looking for a generic wmfw. All system-specific options should be tried before falling back to loading a generic wmfw/bin. With the original code, the presence of a fallback generic wmfw on the filesystem would prevent using a system-specific tuning with a ROM firmware. Signed-off-by: Richard Fitzgerald Fixes: 0e7d82cbea8b ("ASoC: wm_adsp: Add support for loading bin files without wmfw") Link: https://msgid.link/r/20240129162737.497-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown --- sound/soc/codecs/wm_adsp.c | 44 +++++++++++++++++++------------------------- 1 file changed, 19 insertions(+), 25 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index c01e31175015..bd60ceebb6a9 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -823,6 +823,23 @@ static int wm_adsp_request_firmware_files(struct wm_adsp *dsp, } } + /* Check system-specific bin without wmfw before falling back to generic */ + if (dsp->wmfw_optional && system_name) { + if (asoc_component_prefix) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + cirrus_dir, system_name, + asoc_component_prefix, "bin"); + + if (!*coeff_firmware) + wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, + cirrus_dir, system_name, + NULL, "bin"); + + if (*coeff_firmware) + return 0; + } + + /* Check legacy location */ if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, "", NULL, NULL, "wmfw")) { wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, @@ -830,38 +847,15 @@ static int wm_adsp_request_firmware_files(struct wm_adsp *dsp, return 0; } + /* Fall back to generic wmfw and optional matching bin */ ret = wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, cirrus_dir, NULL, NULL, "wmfw"); - if (!ret) { + if (!ret || dsp->wmfw_optional) { wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, cirrus_dir, NULL, NULL, "bin"); return 0; } - if (dsp->wmfw_optional) { - if (system_name) { - if (asoc_component_prefix) - wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, - cirrus_dir, system_name, - asoc_component_prefix, "bin"); - - if (!*coeff_firmware) - wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, - cirrus_dir, system_name, - NULL, "bin"); - } - - if (!*coeff_firmware) - wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, - "", NULL, NULL, "bin"); - - if (!*coeff_firmware) - wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, - cirrus_dir, NULL, NULL, "bin"); - - return 0; - } - adsp_err(dsp, "Failed to request firmware <%s>%s-%s-%s<-%s<%s>>.wmfw\n", cirrus_dir, dsp->part, dsp->fwf_name, wm_adsp_fw[dsp->fw].file, system_name, asoc_component_prefix); -- cgit