Hi all,
I need to activate the wl12xx driver (from drivers/net/wireless/ti/) on a
(Android) Linux 3.10.31 kernel on an i.MX6Q SabreSD board. The wl1271 is to
communicate with the board through an SDIO interface (SD2 on the board).
I have built the driver modules (cfg80211 and mac80211; wlcore, wlcore_sdio and
wl12xx), and insmod'ed them. They are listed by lsmod :
wlcore_sdio 3820 0 - Live 0x00000000
wl12xx 51103 0 - Live 0x00000000
wlcore 161008 1 wl12xx, Live 0x00000000
mac80211 253798 2 wl12xx,wlcore, Live 0x00000000
cfg80211 201451 2 wlcore,mac80211, Live 0x00000000
dmesg shows only a message from cfg80211 (no errors for other modules, when
insmod'ed in the right order) :
cfg80211: Calling CRDA to update world regulatory domain
1) Can I use /sys/modules/{wlcore,wlcore_sdio,wl12xx}/ to test it ?
2) The board uses the device tree to enumerate platform devices. To correctly
activate the driver, do I need to add it to the board DT (and a binding to the
driver) ?
3) The driver is supposed to use a firmware (according to
http://wireless.kernel.org/en/users/Drivers/wl12xx), how do I know whether it
found it (no kernel log message) (I've put the firmware in
/system/etc/firmware/) ?
Thanks in advance.
Regards,
Hubert
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