No qdma pcie file descriptor in /dev

[KC-Kevin]

Hi, I am testing the QDMA on U250 board in a Ubuntu 18 machine. I follow the procedure to build the driver. I also implement the pcie IP on FPGA successfully. The lspci show that there are Xilinx device detected(qdma is there). The drivers are loaded successfully(confirm with lsmod | grep qdma). However, when I test with dma-to-device or the dma-from-device, there are no qdma in the /dev folder. I installed the driver with sudo access. Is there anything I missed and cause this issue? Thanks!

[hmaarrfk]

Hello,

My name is Mark Harfouche. I am not affiliated with Xilinx in any way. Over the years of using QDMA, I've been wanted better community organization.

I've created a fork of dma_ip_drivers which I intend to maintain and work with the community at large to improve.

The fork can be found https://github.com/hmaarrfk/dma_ip_drivers

For now, I am stating the main goals of the repository in https://github.com/hmaarrfk/dma_ip_drivers/issues/2

If you are interested in working together, feel free to open an issue or PR to my fork.

Best,

Mark

PS. Xilinx over the years, has shown that it does not intent to reply to this repository. I've found that they tend reply if you post on their own forum.