Issue with wl1251-cal/udev

[sicelo]

On my device, when I install wl1251-cal, wlan0 no longer comes up when the device is booted, and even doing /etc/init.d/eudev restart && /etc/init.d/networking restart does not help.

With wl1251-cal installed, wlan0 only works when /lib/udev/rules.d/49--firmware-wl1251.rules is adjusted as follows:

SUBSYSTEM=="firmware", ACTION=="add", ENV{FIRMWARE}=="*wl1251-nvs.bin", RUN:="/root/foo.sh /usr/bin/wl1251-cal --nvs-loading=/sys$env{DEVPATH}/loading --nvs-push-data=/sys$env{DEVPATH}/data"

where /root/foo.sh contains the following:

#!/bin/sh strace -s 1024 -f -o /tmp/log-$$.txt $@.

This produces two logs (attached). However, the logs are only produced the very first time that eudev/networking are restarted. Even on a reboot they are not produced, but wlan0 does come up.
log-3013.txt
log-3017.txt

[MerlijnWajer]

Version 1.2 of wl1251-cal should fix issues that people were seeing with it not always working. If this is still not the case, please report back. :)