Tente procurar aqui: link
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Abaixo de lspci -vvv , recebo a seguinte saída:
03:00.0 Network controller: Broadcom Corporation BCM4331 802.11a/b/g/n (rev 02)
Subsystem: Apple Inc. AirPort Extreme
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
Kernel modules: bcma
Com sudo lshw -class network , recebo esta saída:
*-network UNCLAIMED
description: Network controller
product: BCM4331 802.11a/b/g/n
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:b0600000-b0603fff
Qualquer ajuda seria muito apreciada!