GNU/Linux Debian 13 Marvell Avastar Wireless Driver Setup – Step-by-step Guide
How to Install Marvell Avastar Wireless Driver on Debian Trixie 13.x GNU/Linux desktop – Step by step Tutorial.
The supported Chips are:
- 88W8766
- 88W8786
- 88W8787
- 88W8797
- 88W8897
- 88W8997
- 88W8801
Marvell WiFi-Ex Driver for PCIE 8766/8897/8997 Support:
- Kernel Module: mwifiex_pcie
- Kernels: 4.5+ Source: catee.net
But what may be easily missing is the needed Proprietary Firmware.
Finally, this Setup is valid for all the Debian-based Distros like:
- Kali
- MX Linux
- Deepin
- Parrot
- antiX
- SparkyLinux
- Q4OS
- Netrunner
- Voyager
- MakuluLinux
- Elive
- LMDE
- Devuan (You may just need to Discover what’s the Parent Release)

Marvell AVASTAR Wireless Driver Debian 13