Re: extra large DMA buffer for PCI-E device under UIO

Rolf Eike Beer
2011-11-21T15:47:10Z

> The pci ID we use is not registered, and except for this driver, which
> is a non-driver really (UIO), the FPGA firmware and the userspace code is
> proprietary.

Why keep people doing this? This is just asking for future trouble. And it
gives bad karma.

Go and ask your FPGA vendor to assign a device id to you. At least for
Xilinx this has worked.

Eike