From 77c60722ded7d6739805e045e9648cda82dde5ed Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Mon, 29 Jan 2024 16:27:34 +0000 Subject: ALSA: hda: cs35l56: Fix order of searching for firmware files 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: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier") Link: https://msgid.link/r/20240129162737.497-16-rf@opensource.cirrus.com Signed-off-by: Mark Brown --- sound/pci/hda/cs35l56_hda.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c index f22bcb104a4e..7ba7234d8d9c 100644 --- a/sound/pci/hda/cs35l56_hda.c +++ b/sound/pci/hda/cs35l56_hda.c @@ -483,6 +483,20 @@ static void cs35l56_hda_request_firmware_files(struct cs35l56_hda *cs35l56, NULL, "bin"); return; } + + /* + * Check for system-specific bin files without wmfw before + * falling back to generic firmware + */ + if (amp_name) + cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename, + cirrus_dir, system_name, amp_name, "bin"); + if (!*coeff_firmware) + cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename, + cirrus_dir, system_name, NULL, "bin"); + + if (*coeff_firmware) + return; } ret = cs35l56_hda_request_firmware_file(cs35l56, wmfw_firmware, wmfw_filename, @@ -493,16 +507,6 @@ static void cs35l56_hda_request_firmware_files(struct cs35l56_hda *cs35l56, return; } - /* When a firmware file is not found must still search for the coeff files */ - if (system_name) { - if (amp_name) - cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename, - cirrus_dir, system_name, amp_name, "bin"); - if (!*coeff_firmware) - cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename, - cirrus_dir, system_name, NULL, "bin"); - } - if (!*coeff_firmware) cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename, cirrus_dir, NULL, NULL, "bin"); -- cgit v1.2.3