Date: Sun, 15 Jan 2017 00:54:54 +0000 From: "Pieper, Jeffrey E" <jeffrey.e.pieper@intel.com> To: Kevin Bowling <kevin.bowling@kev009.com>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Cc: "Cramer, Jeb J" <jeb.j.cramer@intel.com>, "Joyner, Eric" <eric.joyner@intel.com> Subject: RE: ixgbe PF and ixv driver Message-ID: <2A35EA60C3C77D438915767F458D656883A01EE5@ORSMSX111.amr.corp.intel.com> In-Reply-To: <CAK7dMtBc_gNMPc-anizx1kdb-vAHShu-%2BSkM=Rv9VnnpJCDD-A@mail.gmail.com> References: <CAK7dMtBc_gNMPc-anizx1kdb-vAHShu-%2BSkM=Rv9VnnpJCDD-A@mail.gmail.com>
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Kevin, Currently there is some missing PCIOV functionality in ix. It is something = we are working on fixing. Thanks, Jeff -----Original Message----- From: owner-freebsd-net@freebsd.org [mailto:owner-freebsd-net@freebsd.org] = On Behalf Of Kevin Bowling Sent: Saturday, January 14, 2017 10:58 AM To: freebsd-net@freebsd.org Subject: ixgbe PF and ixv driver Hi, I've been trying to test SR-IOV on -CURRENT and 11.0-RELEASE. Physical NIC is an X552. The ixgbe PF has to be limited to 1-4 queues in order to create VFs or you will get ENOSPC from iovctl. Either letting ixv try to attach on the host, or creating a passthrough and allowing pfsense 2.4.0 beta to try to attach yields this failure to attach: m 0xc0104000-0xc0107fff,0xc0108000-0xc010bfff at device 7.0 on pci0 ixv0: Using MSIX interrupts with 2 vectors ixv0: ixgbe_reset_hw() failed with error -10 device_attach: ixv0 attach returned 5 Another issue, the PF is unable to pass traffic after creating a VF. 'iovctl -D -d ix0; service netif restart; service routing restart' will restore connectivity. Regards, Kevin _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
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