Greetings!
This is curious behavior, and we will definitely want to investigate why it is happening.
Please provide the switch software version for the 2930F, the 7005 software version, and (sanitized) output of the following commands:
switch# show power-over-ethernet
switch# show power-over-ethernet brief
switch# show power-over-ethernet <controller port>
switch# show lldp config <controller port>
switch# show lldp info remote-device <controller port>