From owner-freebsd-net@FreeBSD.ORG Sat Jan 24 22:46:41 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7FA3E684 for ; Sat, 24 Jan 2015 22:46:41 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 61C50BCF for ; Sat, 24 Jan 2015 22:46:41 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t0OMkfuG036408 for ; Sat, 24 Jan 2015 22:46:41 GMT (envelope-from mat@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t0OMkfjo036407; Sat, 24 Jan 2015 22:46:41 GMT (envelope-from mat) Date: Sat, 24 Jan 2015 22:46:41 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Request, 65 lines] D1656: Handle VFLR events from VFs Message-ID: X-Priority: 3 Thread-Topic: D1656: Handle VFLR events from VFs X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: Thread-Index: MjAxYmVkMTcyNjY3NDZhMmYxYWVkM2NmMGRi X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Jan 2015 22:46:41 -0000 rstone created this revision. rstone added a reviewer: jfvogel. rstone added a subscriber: freebsd-net. REVISION SUMMARY If a VF resets itself via a Function Level Reset (FLR) bit, the PF receives an interrupt with a VFLR event. The PF is required to re-initialize the VF state when this happens. REVISION DETAIL https://reviews.freebsd.org/D1656 AFFECTED FILES sys/dev/ixl/if_ixl.c sys/dev/ixl/ixl.h sys/dev/ixl/ixl_pf.h To: rstone, jfvogel Cc: freebsd-net