It is surprising to see that after all these years of expertise from NI, there is currently no way to have GPIB running on a Linux laptop.
NI provides no drivers for the two possible laptop solutions: USB or PCMCIA.
Given the widespread use of Linux in research labs, such a lack of support is rather disappointing. I can't imaging that writing such a driver would be more work than a computer science student project.
At least the basic communication/read/write functionalities with no polling and handshakes
Sincerely,
T. Misaridis, Ph.D