I'm the (Cypress) support person for Laird. Your request is not unique but we don't service it via the Community Forum. Please reach out to Laird's support team as they know how to handle your request to get you the WL.
Thank you for the reply,
we have test wl utility which you have shared but it through error message:
Below steps we follow:
1) install *.ko
root@imx8qxpmek:~# insmod compat.ko
[ 61.671963] Loading modules backported from Linux version LRD-REL-126.96.36.199-0-g16526a9
[ 61.679942] Backport generated by backports.git LRD-REL-188.8.131.52-0-gebb22f0
root@imx8qxpmek:~# insmod cfg80211.ko
root@imx8qxpmek:~# insmod brcmutil.ko
root@imx8qxpmek:~# insmod brcmfmac.ko
root@imx8qxpmek:~# [ 89.328221] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac4339-sdio.bin for chip 0x004339(17209) rev 0x000002
[ 89.589009] brcmfmac mmc0:0001:1: Falling back to user helper
[ 89.598458] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available(err=-11), device may have limited channels available
[ 89.609928] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Feb 7 2018 05:46:11 version 184.108.40.206 (r683655 CY WLTEST)
2) ifconfig wlan0 up
3) Wl -i wlan0 ver
root@imx8qxpmek:~# wl -i wlan0 ver
wl: wl driver adapter not found
from the error logs
>>>brcmfmac: brcmf_c_process_clm_blob: no clm_blob available(err=-11), device may have limited channels available
The driver is querying for the clm_blob for 4339. Which driver version are you using?
Are you using the manda release?
After driver load, could you check whether the new interface has been created or/not.
The wl utility looks to be working fine.
Could you check what the following outputs.
It should display the help logs.
Also please post a dmesg log to inspect on what the kernel is saying.
Thanks for your support
show wlan0 interface created.
Wl which u have provide it has fine with
but through error with
We have used "wl" from our different IMX8M platform project. In their project, they used the Murata module (same CYPRESS chipset).
WL is working fine with IMX8X platform. WL version is
root@imx8qxpmek:~# wl ver
5/14/2017 build 0
wl0: Feb 7 2018 05:46:11 version 220.127.116.11 (r683655 CY WLTEST)root@imx8qxpmek:~# file /usr/bin/wl
/usr/bin/wl: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, for GNU/Linux 3.14.0
, BuildID[sha1]=caac09a83a98b9f098b8ab0a6e6623ef38369c72, stripped
Please also find the attached the "WL" which we are using.
wl.tar.gz 488.6 K
The file output of the wl that you are using is exactly same as that which i provided.
Glad to know that the setup is working.