Hi Matthew, On Thu, 20 Apr 2017 10:29:34 -0700 (PDT) matthew.gerl...@linux.intel.com matthew.gerl...@linux.intel.com wrote: ... >Since you say the driver works with Arria-10, I thought I would give it >a try with the Altera Arria10 PCIe DevKit I am using. I successfully >compiled your patch as an out of tree module against a 3.10 kernel. The >module successfully loaded and created instances for both boards in the >host.
thanks for testing! >Now that I have the driver instances running, I'm not sure howto actually >perform CvP. Do you use a debugfs interface or something else? Do you >use the sof or an rbf file? I used the debugfs interface for first testing, now I'm using custom fpga config interface driver, but it depends on many other drivers and won't work without additional special hardware. I use an rbf file. The v2 patch [1] used a module parameter to specify firmware file name for a given PCIe device, but it is bypassing the framework and is not acceptable for mainline. Thanks, Anatolij [1] https://patchwork.kernel.org/patch/9582731
