When configuring a wpi interface like: wlans_wpi0="wlan0" ifconfig_wlan0="WPA DHCP ssid testwifi country ES" Fails to load firmware with the following error: wpi0: fatal firmware error More info (including card pci id, etc) on this thread: http://lists.freebsd.org/pipermail/freebsd-stable/2012-October/069949.html A workaround is configuring the card without "country ES". Works as expected, just with US channels. How-To-Repeat: Get a WPI card and add the following config to /etc/rc.conf: wlans_wpi0="wlan0" ifconfig_wlan0="WPA DHCP ssid testwifi country ES" Check dmesg and search for: wpi0: fatal firmware error
Responsible Changed From-To: freebsd-bugs->freebsd-wireless Over to maintainer(s).
FYI, seems like it is still a problem: https://forums.freebsd.org/threads/no-wi-fi.54866/
Should be fixed in r278366 (implements ic_setregdomain() method with appropriate channel flags correction).