From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f53.google.com (mail-wm0-f53.google.com [74.125.82.53]) by dpdk.org (Postfix) with ESMTP id 0F3714A63 for ; Mon, 14 Dec 2015 14:25:36 +0100 (CET) Received: by mail-wm0-f53.google.com with SMTP id n186so118186684wmn.1 for ; Mon, 14 Dec 2015 05:25:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=fdfQRFR9JlapiNV+toAX+lwAsEQ0VSWR9IPjXQXnsvM=; b=BbEbxNPVbGGaBkYDAV0/4yHYe0DeHmiXDnslmvrd2gEdKTsHLETfP+mU98vRNPPTD0 cLF+Vjeyf/PgM2NtUIqRbXr1s1ooH25Jbodw7PBPoLYf143oeB+kFIt8MZu58g/TyO0n tMH+yFSngtFayOPTh/CxfAFmJ3Ky5L0+dD2EcTLj6j87mSYFc6p5W0OiGrFwkBKOeqn7 o74G7xLC//ubzSusZeyS2j2nrX0Huw8R+px8OpRsy8MJVUFxpoG0NhxtsftkAFLph7Tv o6NlqfSCqKFSYne1zvpL4c31WgL9rT2JbMfezEfDlhqgBKAAjW7wCEE7G/lSr2TOonbN F4ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=fdfQRFR9JlapiNV+toAX+lwAsEQ0VSWR9IPjXQXnsvM=; b=XcKkSjvVhenHPamThqlOGMk6hE3vtdevsfAiwyp1+ayJLgt1t+HB1aP1g//z/0T7sO RZen7sNVMkDHbtqxY5enqbCaRCcgQM+V73qZlGlj/iRkwgPyvnDyPfH/j/gLpcjMdIOM a5U1DZHRiXSQaaUP03URpszpdztH/xH13EY52fvd149qgvYexLlIxQdQhSg9UhRsTFsa hQEAy+gm3bV1OkwVqILSGGtlDAVubyjUOLjA3L0y6rSTxsNsv+e2MEJ9aZdfVXAnKDv2 RCtj8MhsHb54hn2m1q9CJJ6mC/pXoJRnSZWyDzIvw1YKVua5R9eOt4lQ5gJbw4uh6MYX AMIQ== X-Gm-Message-State: ALoCoQkG2PBKgZWKurh5V8xrCvGVJ2Kf8YM+ldOQfa6cRJE9PpAhK+WWV0vIIoYE7m47CHrXUEE4IkJIuGqyEATd5MQEAZRB6A== X-Received: by 10.194.88.102 with SMTP id bf6mr41904164wjb.129.1450099535804; Mon, 14 Dec 2015 05:25:35 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id m16sm16263716wmb.13.2015.12.14.05.25.34 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 14 Dec 2015 05:25:34 -0800 (PST) From: Thomas Monjalon To: Helin Zhang Date: Mon, 14 Dec 2015 14:24:19 +0100 Message-ID: <5045418.V6AhYGvCDE@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1450055554-1828-1-git-send-email-helin.zhang@intel.com> References: <1450055554-1828-1-git-send-email-helin.zhang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] doc: add knwon issue of PF reset event handling X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Dec 2015 13:25:36 -0000 2015-12-14 09:12, Helin Zhang: > Add a known issue to warn that PF reset event/request is not > handled by any VF drivers till 2.2, and which should be fixed > in the future. > > Signed-off-by: Helin Zhang Reported-by: David Marchand [...] > +* Some (possibly all) VF drivers (e.g. i40evf) do not handle any PF reset > + events/requests in VF driver, that means VF driver may not work after a > + PF reset in host side. The workaround is to avoid triggering any PF reset > + events/requests on host side, or wait future fixes. It is not a workaround to wait for a fix ;) Applied without last words, thanks