Re: BCM4330 linux support

[Benjamin Adler <benadler@gmx.net>]

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On 06.02.2015 16:00, Arend van Spriel wrote:
 > version 5.97.39.4 FWID 01-c7b9d775
 >
 > The FWID should tell me what specific build this was and what feature
 > set it contains. Unfortunately I can not access our database.
 >
 >> Does AP also work for you?
 >
 > Yes, but not sure if your firmware supports it.

Who can I ask for this information?

> The errors are direct result of wpa_supplicant request, but it is not
> root cause. I suspend the sdhci-acpi controller driver to use
> runtime-pm. Could you try disabling that through sysfs? If I am not
> mistaken the bcm4330 is in mmc1.
>
> mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
>
> So following should do the trick (as root):
>
> # echo on > /sys/bus/acpi/INT33BB:00/power/control

# cat /sys/bus/acpi/devices/INT33BB\:00/power_state
D3cold

# cat /sys/bus/acpi/devices/INT33BB\:00/status
15

# echo on > /sys/bus/acpi/devices/INT33BB\:00/power/control

# cat /sys/bus/acpi/devices/INT33BB\:00/power_state
D3cold

# cat /sys/bus/acpi/devices/INT33BB\:00/status
15

That doesn't seem to work?! I tried booting with "acpi=off", but it 
didn't boot successfully. I know there are ACPI woes with this box, see 
http://www.spinics.net/lists/linux-acpi/msg55693.html

You were right about not having the debug option compiled into the 
module. So I built 3.18 (not 3.19 anymore) and my new dmesg is attached.

Cheers,
Ben

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