I second this request, people upgrading the device firmware without
having access to the matching package versions are stuck with a
disfunctional device.
Tested building a version 2021.03.01 deb package of hackrf and
libhackrf0 on amd64 on bullseye (as of writing still testing) and that
went very smoothly.
A few quick functional tests show this works fine with the 2021.03.1
firmware - as is expected. If I encounter grave functional bugs I'll
amend this bug.
Not-well-considered thought: maybe the firmware itself (both the
firmware.bin, cpld and dfu) could be offered in (a) package too?