In my Turris Omnia, there are clearly two Wi-Fi adapters, I can see two mini-PCIe boards plugged, a bigger WLE900VX and a smaller WLE200N2. However, the system doesn’t seem to detect one of them:
# ip -o link | grep wlan
12: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000\ link/ether 04:f0:21:24:13:47 brd ff:ff:ff:ff:ff:ff
# lspci
00:01.0 PCI bridge: Marvell Technology Group Ltd. Device 6820 (rev 04)
00:02.0 PCI bridge: Marvell Technology Group Ltd. Device 6820 (rev 04)
00:03.0 PCI bridge: Marvell Technology Group Ltd. Device 6820 (rev 04)
02:00.0 Network controller: Qualcomm Atheros QCA986x/988x 802.11ac Wireless Network Adapter
Am I missing something? Should the second adapter be enabled somehow?