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I installed my Raspberry Pi 3 B+ using the sarpi3-installer_slack14.2_30Mar18_sp1.img.xz image. I did a ftp network installation using ftp.slackware.org.uk. It boots up just fine and the ethernet port works. As I've said in another thread, I plan to use this Pi as a replacement for my wireless router.
I could use the rpi-update script, but would prefer not to. I prefer to run the 14.2 image instead of -current. It looks like the onboard wireless NIC is not recognized and no kernel module is loaded.
I have the following kernel packages installed:
I updated the kernel firmware to kernel-firmware-20180330_a3be6d4-noarch-1_slack14.2.
I have the following dmesg output:
I could use the rpi-update script, but would prefer not to. I prefer to run the 14.2 image instead of -current. It looks like the onboard wireless NIC is not recognized and no kernel module is loaded.
Code:
# iwconfig && lsusb && lsusb -t
lo no wireless extensions.
eth1 no wireless extensions.
Bus 001 Device 007: ID 046d:c227 Logitech, Inc. G15 Refresh Keyboard
Bus 001 Device 005: ID 046d:c226 Logitech, Inc. G15 Refresh Keyboard
Bus 001 Device 004: ID 046d:c223 Logitech, Inc. G11/G15 Keyboard / USB Hub
Bus 001 Device 006: ID 0424:7800 Standard Microsystems Corp.
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/3p, 480M
|__ Port 1: Dev 6, If 0, Class=Vendor Specific Class, Driver=lan78xx, 480M
|__ Port 2: Dev 4, If 0, Class=Hub, Driver=hub/4p, 12M
|__ Port 1: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 1: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 4: Dev 7, If 0, Class=Human Interface Device, Driver=usbhid, 12M
# ifconfig wlan0 up
wlan0: ERROR while getting interface flags: No such device
# ifconfig wlan1 up
wlan1: ERROR while getting interface flags: No such device
Code:
# ls /var/log/packages/| grep kernel kernel-firmware-20160628git-noarch-1 kernel-headers-4.4.14-arm-1 kernel-modules-armv5-4.4.14_armv5-arm-2 kernel-modules-sarpi3-4.14.31-armv7-1_slack14.2_30Mar18_sp1 kernel-source-4.4.14-arm-2 kernel_armv5-4.4.14-arm-2 kernel_sarpi3-4.14.31-armv7-1_slack14.2_30Mar18_sp1
I have the following dmesg output:
Code:
# dmesg | grep brcmfmac [ 3.983580] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 3.990694] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43455-sdio.bin for chip 0x004345(17221) rev 0x000006 [ 4.008543] usbcore: registered new interface driver brcmfmac [ 4.063628] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.txt failed with error -2 [ 5.141476] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50 [ 6.153155] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
Download the Raspbian package.
Code:
$ mkdir -p ~/Downloads/rpi3_wifi_firmware $ cd ~/Downloads/rpi3_wifi_firmware $ wget https://archive.raspberrypi.org/debian/pool/main/f/firmware-nonfree/firmware-brcm80211_20161130-3+rpt3_all.deb
Code:
$ ar x firmware-brcm80211_20161130-3+rpt3_all.deb $ tar xvf data.tar.xz ./ ./lib/ ./lib/firmware/ ./lib/firmware/brcm/ ..snip.. ./lib/firmware/brcm/brcmfmac43455-sdio.bin ./lib/firmware/brcm/brcmfmac43455-sdio.clm_blob ./lib/firmware/brcm/brcmfmac43455-sdio.txt ..snip..
Code:
$ cd lib/firmware/brcm/ $ scp brcmfmac43455-sdio.txt pi@rpi3s:~/ $ scp brcmfmac43455-sdio.bin pi@rpi3s:~/ $ scp brcmfmac43455-sdio.clm_blob rpi3s:~/
Code:
# cd /lib/firmware/brcm # cp /home/pi/brcmfmac43455-sdio.txt . # cp /home/pi/brcmfmac43455-sdio.bin . # cp /home/pi/brcmfmac43455-sdio.clm_blob .
Code:
# rmmod brcmfmac # # modprobe -vvv brcmfmac modprobe: INFO: custom logging function 0x1905c registered insmod /lib/modules/4.14.31-v7-arm/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko modprobe: INFO: context 0x254178 released
Code:
# iwconfig
wlan0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
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