Insmod bcmdhd.ko successfully, but not created wlan0

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aher2600
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I have build bcmdhd.ko and execute insmod successfully , as attach log, 

mmc devices already shows under /sys/bus/sdio/devices/

$ls /sys/bus/sdio/devices/

mmc0:0001:1 mmc0:0001:2 mmc0:0001:3

But wlan0 interface was not created,
it will shows ifconfig: SIOCGIFFLAGS: No such device when I execute "ifconfig wlan0 up",

I didn't see any error message, Could someone help to fix this issue? Thanks a lot.

[2022-08-12 16:51:09.987] l.binroot@Gemini:/tmp/sp/home# lsroot@Gemini:/tmp/sp/home# insmod bcmdhd.ko firmware_path=./firmware_sdio_interna
[2022-08-12 16:51:10.804] l.bin
[2022-08-12 16:51:13.572] bcmdhd: loading out-of-tree module taints kernel.
[2022-08-12 16:51:13.621] bcmdhd: load module @0xbf89e000 size=0x1082e3, __init @0xbf9a8000 size=0x32414
[2022-08-12 16:51:13.646] ********** init_bcm_wifi **********
[2022-08-12 16:51:13.646] dhd_module_init in
[2022-08-12 16:51:13.646] found wifi platform device bcmdhd_wlan
[2022-08-12 16:51:13.646] dhd_module_init out

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1 Solution
raks_99
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FMAC drivers need to be used with commercial Infineon Wireless solutions. Marking thread as resolved. 

View solution in original post

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2 Replies
raks_99
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First question asked 250 replies posted 250 sign-ins

Hi @aher2600 ,

Which device are you using? What version of DHD is this and where did you get it?

Have you considered using FMAC drivers?

 

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raks_99
Moderator
Moderator
Moderator
First question asked 250 replies posted 250 sign-ins

FMAC drivers need to be used with commercial Infineon Wireless solutions. Marking thread as resolved. 

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