Re: RPi 4b Wifi Device

[mlelstv%serpens.de@localhost (Michael van Elst)]

tomdean%wavecable.com@localhost ("Thomas D. Dean") writes:

>What is the wifi device in the RPi 4b? Driver?

It's a chip similar to the one in the older RPIs:

bwfm0: chip 0x00004345 rev 6
bwfm0: Firmware file default:    brcmfmac43455-sdio.bin
bwfm0: Firmware file model-spec: brcmfmac43455-sdio.raspberrypi,4-model-b.bin
bwfm0: Found Firmware file: brcmfmac43455-sdio.raspberrypi,4-model-b.bin
bwfm0: NVRAM file default:    brcmfmac43455-sdio.txt
bwfm0: NVRAM file model-spec: brcmfmac43455-sdio.raspberrypi,4-model-b.txt
bwfm0: Found NVRAM file: brcmfmac43455-sdio.raspberrypi,4-model-b.txt
bwfm0: CLM file default:    brcmfmac43455-sdio.clm_blob
bwfm0: CLM file model-spec: brcmfmac43455-sdio.raspberrypi,4-model-b.clm_blob
bwfm0: Found CLM file: brcmfmac43455-sdio.raspberrypi,4-model-b.clm_blob
bwfm0: CHIPACTIVE

bwfm0: flags=0x8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        ssid ######## nwkey *****
        powersave off
        bssid ##:##:##:##:##:## chan 100
        address: ##:##:##:##:##:##
        media: IEEE802.11 autoselect (VHT mode 11ac)
        status: active
        inet6 fe80::####:####:####:####%bwfm0/64 flags 0 scopeid 0x3