AnsweredAssumed Answered

Creating DPRCs on the LS2085ARDB?

Question asked by Miroslav Kiradzhiyski on Feb 23, 2016
Latest reply on Feb 25, 2016 by Yiping Wang

Hello guys,

 

I'm using the dpl-eth-aiop-nadk.0x2A_0x41.dts DPL file with the LS2085ARDB board and I have dprc1, dprc.3 and dprc.4 entries created after system boot under /sys/bus/fsl-mc/devices/.

Then, after boot, I'm trying to use the dynamic_dpl.sh script from your SDK to create a new container. The script creates dprc.2 with no errors, BUT no entry has been created under /sys/bus/fsl-mc/devices/ which is inconvenient for me, because I'm unable to bind this new DPRC to the vfio-fsl-mc driver:

 

root@ls2085ardb:~# echo dprc.2 > /sys/bus/fsl-mc/drivers/vfio-fsl-mc/bind

-bash: echo: write error: No such device

 

Can you please assist me with this issue?

 

Thanks!

 

Best regards,

Miroslav

Outcomes