I patched the OFED code into the mainline, then found out that a newer version of iproute is able to set the trust mode. There was a lot of code to make this work through sysfs and was redundant which is why I think it was left out. I do have another issue with the eswitch, but I'll bug the netdev list instead. Thanks, ---------------- Robert LeBlanc PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 On Tue, Apr 18, 2017 at 2:36 PM, Robert LeBlanc <robert@xxxxxxxxxxxxx> wrote: > After looking at the OFED 3.4 code compared to the mainline code, it > seems that the 4.9.x eswitch.c contains everything needed to function > properly, but the sriov.c doesn't have the necessary bits to call > mlx5_eswitch_set_vport_spoofchk() or mlx5_eswitch_set_vport_trust() > like the OFED code has. > > However, I can toggle the spoofchk using `ip link set eth0 vf 0 > spoofchk off|on`, but only after I set a mac address on the VF. It > seems that the autogenerated mac on the VF isn't good enough for the > spoofchk command. ([13904.771229] mlx5_core 0000:81:00.0: > esw_vport_ingress_config:1222:(pid 17753): vport[1] configure ingress > rules failed, illegal mac with spoofchk) > > Running `ip link set eth0 vf 0 trust on` gives: Command line is not > complete. Try option "help" > > I don't know if mainline has gone a different way to configuring > netdevs from what OFED is using. I seem to remember seeing some change > to configuring netdevs on the mailing list in the last couple of > months. > ---------------- > Robert LeBlanc > PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 > > > On Tue, Apr 18, 2017 at 1:39 PM, Majd Dibbiny <majd@xxxxxxxxxxxx> wrote: >> >>> On Apr 18, 2017, at 8:57 PM, Robert LeBlanc <robert@xxxxxxxxxxxxx> wrote: >>> >>> We have run across how to set the VFs on a ConnectX-4 adapter with >>> OFED 3.3 [0]. We are trying to do this without OFED in the 4.9.21 >>> kernel. From what I can tell, the ability to add the appropriate rules >>> into the on-card switch were added into 4.9-rc1 >>> (drivers/net/ethernet/mellanox/mlx5/core/eswitch.c). I just can't >>> figure out how to enable the settings as the /sys paths don't exist >>> and the `ip` command doesn't take the trust mode. Can someone give us >>> a push in the right direction? >> Added more people that can help.. >>> >>> [0] https://community.mellanox.com/docs/DOC-2473 >>> >>> Thanks, >>> ---------------- >>> Robert LeBlanc >>> PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1 >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in >>> the body of a message to majordomo@xxxxxxxxxxxxxxx >>> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
