Dependency required for wil6210 kernel module

Hi,

Currently I am working to minimize the filesystem for one of my
project. In my project I only want to add support for USB & Wireless
(wil6210). To minimize the filesystem I disabled the unwanted things
like Iptables, VLAN, VPN, Ethernet support etc from .config and
brought my image size from 22 MB to 8.9 MB.

Now when I did the ifconfig wlan0 up I get below error:
wil6210 0000:01:00.0 wlan0: wil_open: Failed to register with NSS

In Ideal case when I enter the above command I should get below logs:
wil6210 0000:01:00.0 wlan0: wil_open: Registered with NSS

I checked the dependency for wil6210.ko module and they are cfg80211 &
compat and they both are enabled.

Can any one tell me which libraries/modules I have mistakenly disabled
which is causing this error.


-- 
Thanks & Regards,
Arjav Parikh

Arjav Parikh [off-list ref] writes:

Currently I am working to minimize the filesystem for one of my
project. In my project I only want to add support for USB & Wireless
(wil6210). To minimize the filesystem I disabled the unwanted things
like Iptables, VLAN, VPN, Ethernet support etc from .config and
brought my image size from 22 MB to 8.9 MB.

Now when I did the ifconfig wlan0 up I get below error:
wil6210 0000:01:00.0 wlan0: wil_open: Failed to register with NSS

In Ideal case when I enter the above command I should get below logs:
wil6210 0000:01:00.0 wlan0: wil_open: Registered with NSS

I checked the dependency for wil6210.ko module and they are cfg80211 &
compat and they both are enabled.

Can any one tell me which libraries/modules I have mistakenly disabled
which is causing this error.

What kernel are you using? The NSS error messages imply that it's
something else than upstream (kernel.org) kernel.

-- 
Kalle Valo