From owner-freebsd-net@freebsd.org Sun Jan 15 00:56:04 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C4101CA478E for ; Sun, 15 Jan 2017 00:56:04 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "ORSMGA103.jf.intel.com", Issuer "Intel External Issuing CA 6B" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 88E4317E3 for ; Sun, 15 Jan 2017 00:56:03 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP; 14 Jan 2017 16:54:55 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,230,1477983600"; d="scan'208";a="922644841" Received: from orsmsx104.amr.corp.intel.com ([10.22.225.131]) by orsmga003.jf.intel.com with ESMTP; 14 Jan 2017 16:54:55 -0800 Received: from orsmsx111.amr.corp.intel.com ([169.254.12.23]) by ORSMSX104.amr.corp.intel.com ([169.254.4.69]) with mapi id 14.03.0248.002; Sat, 14 Jan 2017 16:54:54 -0800 From: "Pieper, Jeffrey E" To: Kevin Bowling , "freebsd-net@freebsd.org" CC: "Cramer, Jeb J" , "Joyner, Eric" Subject: RE: ixgbe PF and ixv driver Thread-Topic: ixgbe PF and ixv driver Thread-Index: AQHSbpggPXIVWDMuuU6NrjX/McIlYqE4taWg Date: Sun, 15 Jan 2017 00:54:54 +0000 Message-ID: <2A35EA60C3C77D438915767F458D656883A01EE5@ORSMSX111.amr.corp.intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Jan 2017 00:56:04 -0000 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"