Re: [dpdk-dev] Problem with using VF: Initialization Failure: -15

2018-04-15 Thread Weglicki, MichalX
Hello, Yes, sorry, the code flow I've presented was taken from investigation of vfio_pci, but I'm not sure which hardware exactly (I've tested also some other HWs). If it still doesn't make sense, maybe those are wrong assumptions. Should I resent this question to u...@dpdk.org ? I don't want

Re: [dpdk-dev] Problem with using VF: Initialization Failure: -15

2018-04-13 Thread Rosen, Rami
Hi, Michal, First, I believe that such questions suit better to the dpdk-users mailing list. >I've investigated the issue, and the problem is with: >diag = hw->mac.ops.reset_hw(hw); >which calls: >e1000_reset_hw_vf >and it calls: >e1000_read_posted_mbx >Which returns: E1000_ERR_MBX (-15) Are you

Re: [dpdk-dev] Problem with using VF: Initialization Failure: -15

2018-04-11 Thread Stephen Hemminger
On Wed, 11 Apr 2018 12:01:09 + "Weglicki, MichalX" wrote: > Hello, > > I'm trying to test very simple scenario, creating two VFs and testing it with > test-pmd. Unfortunately I can't make it to work > DPDK Version: v17.11 (I've checked also 18.02) > NIC: Niantic 82599ES 10-Gigabit SFI/SFP+