[alsa-devel] Intel Baytrail Linux Audio

[Vinod Koul]

On Thu, Jul 09, 2015 at 02:57:58PM -0400, Tyler Yeomans wrote:
> Antonio/Vinod,
> 
> I have made the change in the sst-acpi.c file for the atom specific boards.
> I've attached the dmesg output here with dynamic debug enabled.
> 
> To clarify-
> 
> snd-intel-sst-core is loaded
> FE-BE fix has been applied
> I'm using the ssp0 firmware.
> 
> Interrupts are still 0
> 
> Still no sound.
> 
> Would leaving the device on and providing remote access (i.e though
> teamviewer) assist in any way?

The fw download seems to fail on your device, which can also be due to
incorrect interrupt mapping...

[   20.386850] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0,
msg_id:0x1 fw_state 0x3
[   20.386862] intel_sst_acpi 80860F28:00: fw returned err -16
[   20.386873] sst-mfld-platform sst-mfld-platform: Enter: enable=1
port_name=ssp2-port
[   20.752559] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0,
msg_id:0x1 fw_state 0x3
[   20.752570] intel_sst_acpi 80860F28:00: fw returned err -16
[   21.163378] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0,
msg_id:0x0 fw_state 0x1
[   21.163388] intel_sst_acpi 80860F28:00: fw download failed -16

Can you tell me which device you have, what was preinstalled on it

-- 
~Vinod