Compiling driver for Tenda U6 wifi (rtl8192eu)

[omikron]

Hello,
Here is the manual to compile Realtek modules for Raspbian kernel. It will work for other chipsets too, if you have the driver source for it.
And the same strategy also works with crazycat's media build for rare USB DVB dongles.

Install some needed packages

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sudo apt-get install libncurses5-dev build-essential bc git wget

Install rpi-source script

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sudo wget https://raw.githubusercontent.com/notro/rpi-source/master/rpi-source -O /usr/bin/rpi-source && sudo chmod +x /usr/bin/rpi-source && /usr/bin/rpi-source -q --tag-update

Question: is rpi-source available by apt-get too?

Run it

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rpi-source

This will download the sources of currently used kernel from the internet. This step needs the fast connection and several hundreds of MB of free space. It also makes some symlinks needed and builds the database of module dependencies.

Get the driver source you need, here it is rtl8192eu

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git clone https://github.com/Mange/rtl8192eu-linux-driver.git

Now you need to set the correct architecture in Makefile

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cd rtl8192eu-linux-driver/
nano Makefile

in CONFIG_PLATFORM section, set all platforms to n
but ARM_RPI to y

Build

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make

This needs some time and fresh air to CPU, asi it becomes warm.

If no errors, install the new module

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sudo make install

and reboot...

Question:

After this procedure, the wifi works, iwlist wlan0 scan lists all ap's nearby. But the system does not manage the connection. If I configure it by hand, it works, but it does not conncect to networks in /etc/wpa_supplicant/ automatically. Older Tenda dongle supported by kernel does, but this newly compiled does not.
How can I make it to work automatically, like older supported wifi dongles?

[omikron]

It makes lot of messages to syslog, when inserted.

Code: Select all

Jun 19 16:38:40 pi kernel: [  309.454867] usb 1-1.1.3: new high-speed USB device number 6 using dwc_otg
Jun 19 16:38:40 pi kernel: [  309.585534] usb 1-1.1.3: New USB device found, idVendor=0bda, idProduct=818b
Jun 19 16:38:40 pi kernel: [  309.585548] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 19 16:38:40 pi kernel: [  309.585557] usb 1-1.1.3: Product: 802.11n NIC 
Jun 19 16:38:40 pi kernel: [  309.585566] usb 1-1.1.3: Manufacturer: Realtek 
Jun 19 16:38:40 pi kernel: [  309.585574] usb 1-1.1.3: SerialNumber: 00e04c000001
Jun 19 16:38:40 pi kernel: [  309.667472] RTL871X: hal_com_config_channel_plan chplan:0x20
Jun 19 16:38:40 pi kernel: [  309.669285] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669290] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669293] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669295] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669298] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669300] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669303] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669306] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669308] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669311] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669313] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669316] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669318] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669321] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669324] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669326] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669329] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669331] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669335] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669337] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669340] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669343] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669345] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669348] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669350] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669353] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669355] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669358] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669361] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669363] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669366] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669368] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669371] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669374] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669376] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669379] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669381] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669384] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669387] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669389] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669392] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669394] RTL871X: Wrong rate section: (CCK,2T)
Jun 19 16:38:40 pi kernel: [  309.669413] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669416] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669418] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669421] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669423] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669426] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669429] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669431] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669434] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669436] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669439] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669442] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669444] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669447] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669449] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669452] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669455] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669457] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669460] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669463] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669465] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669468] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669471] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669473] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669476] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669479] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669481] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669484] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669487] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669489] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669492] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669494] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669497] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669500] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669502] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669505] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669508] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669510] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669513] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669515] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669518] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669521] RTL871X: Wrong rate section: (OFDM,2T)
Jun 19 16:38:40 pi kernel: [  309.669559] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 01]
Jun 19 16:38:40 pi kernel: [  309.669563] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 01]
Jun 19 16:38:40 pi kernel: [  309.669567] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 01]
Jun 19 16:38:40 pi kernel: [  309.669571] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 02]
Jun 19 16:38:40 pi kernel: [  309.669575] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 02]
Jun 19 16:38:40 pi kernel: [  309.669578] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 02]
Jun 19 16:38:40 pi kernel: [  309.669582] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669586] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669590] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669594] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669598] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669601] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669605] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669609] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669613] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669616] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669620] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669624] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669628] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669632] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669636] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669639] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669643] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669647] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669651] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669654] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669658] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669662] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669666] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669670] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669673] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 20M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.669677] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.669681] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.669685] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 12]
Jun 19 16:38:40 pi kernel: [  309.669689] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 12]
Jun 19 16:38:40 pi kernel: [  309.669693] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 20M][rate section HT][rf path 2T][chnl 13]
Jun 19 16:38:40 pi kernel: [  309.669697] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 20M][rate section HT][rf path 2T][chnl 13]
Jun 19 16:38:40 pi kernel: [  309.669742] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669746] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669750] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 03]
Jun 19 16:38:40 pi kernel: [  309.669753] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669757] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669761] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 04]
Jun 19 16:38:40 pi kernel: [  309.669765] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669768] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669772] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 05]
Jun 19 16:38:40 pi kernel: [  309.669776] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669779] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669783] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 06]
Jun 19 16:38:40 pi kernel: [  309.669787] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669791] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669794] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 07]
Jun 19 16:38:40 pi kernel: [  309.669798] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669802] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669806] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 08]
Jun 19 16:38:40 pi kernel: [  309.669809] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669813] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669817] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 09]
Jun 19 16:38:40 pi kernel: [  309.669821] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669825] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669829] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 10]
Jun 19 16:38:40 pi kernel: [  309.669832] RTL871X: duplicate tx power limit combination [band 2.4G][regulation FCC][bw 40M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.669837] RTL871X: duplicate tx power limit combination [band 2.4G][regulation ETSI][bw 40M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.669841] RTL871X: duplicate tx power limit combination [band 2.4G][regulation MKK][bw 40M][rate section HT][rf path 2T][chnl 11]
Jun 19 16:38:40 pi kernel: [  309.670070] RTL871X: rtw_ndev_init(wlan1) if1 mac_addr=50:2b:73:d0:58:a3
Jun 19 16:38:40 pi mtp-probe: checking bus 1, device 6: "/sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3"
Jun 19 16:38:40 pi mtp-probe: bus: 1, device: 6 was not an MTP device
Jun 19 16:38:41 pi dhcpcd[320]: wlan1: waiting for carrier
Jun 19 16:38:41 pi kernel: [  310.948843] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
Jun 19 16:38:43 pi kernel: [  312.954880] RTL871X: nolinked power save enter