Hi. A simple solution is to use PCIe permissive mode, which weakens device isolation. Please refer to "PCI passthrough issues" of https://www.qubes-os.org/doc/assigning-devices/
Although there is a dmesg saying [ 2.411487] brcmfmac 0000:00:00.0: Direct firmware load for brcm/brcmfmac4350-pcie.txt failed with error -2 wlan0 works as expected. Thanks, miaoski. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to firstname.lastname@example.org. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/68146215-5a2c-46b3-bf02-474a38e52cc3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.