default or selected kernelversion does not have config value CONFIG_BRCM80211_PCI.
Result is shown for kernelversion 5.4.69
Broadcom IEEE802.11n PCIe SoftMAC WLAN driver
configname: CONFIG_BRCM80211_PCI
Broadcom IEEE802.11n driver style
└─>Broadcom IEEE802.11n WLAN drivers
└─>Broadcom IEEE802.11n PCIe SoftMAC WLAN driver
In linux kernel since version 2.6.37 (release Date: 2011-01-04)
This module adds support for PCIe wireless adapters based on Broadcom
IEEE802.11n SoftMAC chipsets. If you choose to build a module, it'll
be called brcm80211.ko.
IEEE802.11n SoftMAC chipsets. If you choose to build a module, it'll
be called brcm80211.ko.