DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A0.bi

Ask Fedora
1

So, I thought I got rid of windows for ever but guess what, dmesg surprised me with this message, what the heck is it?

[ 4686.459580] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[ 4686.459583] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[ 4686.606541] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[ 4686.608393] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-l0.bin: v0.43.1
[ 4686.608405] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A0.bi
[ 4686.635233] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Calibration applied: R0=9848
[ 4686.639654] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[ 4686.639656] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[ 4686.786057] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[ 4686.787830] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-r0.bin: v0.43.1
[ 4686.787835] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A1.bi
[ 4686.815452] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Calibration applied: R0=9822
[ 4686.821311] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Firmware Loaded - Type: spk-prot, Gain: 17
[ 4686.828836] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Firmware Loaded - Type: spk-prot, Gain: 17
2

It looks like the dev who did the firmware was a Windoze user.
The same lines appear here https://bugzilla.kernel.org/show_bug.cgi?id=218119#c3

3

But this is the first time I see this path.
Maybe a firmware update occurred recently ?
Also the messages are doubled, also spotted a “Asserting Reset”:

liviu@bobdenaut:~$ sudo dmesg | grep -i cs35l41
[    7.488620] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Adding DSD properties for 10431C9F
[    7.508307] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Using extra _DSD properties, bypassing _DSD in ACPI
[    7.536180] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Cirrus Logic CS35L41 (35a40), Revision: B2
[    7.538837] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Adding DSD properties for 10431C9F
[    7.541796] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Using extra _DSD properties, bypassing _DSD in ACPI
[    7.544280] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Reset line busy, assuming shared reset
[    7.584123] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), Revision: B2
[    9.899773] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[    9.899775] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[   10.050733] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[   10.052021] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-l0.bin: v0.43.1
[   10.052023] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A0.bi
[   10.075418] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Calibration applied: R0=9848
[   10.087311] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Firmware Loaded - Type: spk-prot, Gain: 17
[   10.087360] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: CS35L41 Bound - SSID: 10431C9F, BST: 0, VSPK: 0, CH: L, FW EN: 1, SPKID: 0
[   10.087363] snd_hda_codec_realtek hdaudioC1D0: bound spi0-CSC3551:00-cs35l41-hda.0 (ops cs35l41_hda_comp_ops [snd_hda_scodec_cs35l41])
[   10.092359] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[   10.092363] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[   10.231449] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[   10.232485] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-r0.bin: v0.43.1
[   10.232489] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A1.bi
[   10.256549] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Calibration applied: R0=9822
[   10.268317] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Firmware Loaded - Type: spk-prot, Gain: 17
[   10.268348] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: CS35L41 Bound - SSID: 10431C9F, BST: 0, VSPK: 0, CH: R, FW EN: 1, SPKID: 0
[   10.268351] snd_hda_codec_realtek hdaudioC1D0: bound spi0-CSC3551:00-cs35l41-hda.1 (ops cs35l41_hda_comp_ops [snd_hda_scodec_cs35l41])
[  926.446561] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Asserting Reset
[ 4686.459580] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[ 4686.459583] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[ 4686.606541] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[ 4686.608393] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-l0.bin: v0.43.1
[ 4686.608405] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A0.bi
[ 4686.635233] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Calibration applied: R0=9848
[ 4686.639654] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: format 3 timestamp 0x6128e16b
[ 4686.639656] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f.wmfw: Fri 27 Aug 2021 14:58:19 W. Europe Daylight Time
[ 4686.786057] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: Firmware: 400a4 vendor: 0x2 v0.43.1, 2 algorithms
[ 4686.787830] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: cirrus/cs35l41-dsp1-spk-prot-10431c9f-spkid0-r0.bin: v0.43.1
[ 4686.787835] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: DSP1: spk-prot: C:\Users\dchunyi\Documents\Asus_ROG\Project\G6_Strix16\Tuning\20220930\G614\10431C9F_220930_V1_A1.bi
[ 4686.815452] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Calibration applied: R0=9822
[ 4686.821311] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.0: Firmware Loaded - Type: spk-prot, Gain: 17
[ 4686.828836] cs35l41-hda spi0-CSC3551:00-cs35l41-hda.1: Firmware Loaded - Type: spk-prot, Gain: 17
liviu@bobdenaut:~$ uname -a
Linux bobdenaut 6.13.8-200.fc41.x86_64 #1 SMP PREEMPT_DYNAMIC Sun Mar 23 05:03:09 UTC 2025 x86_64 GNU/Linux
liviu@bobdenaut:~$