Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753552AbbDHUoH (ORCPT ); Wed, 8 Apr 2015 16:44:07 -0400 Received: from mga09.intel.com ([134.134.136.24]:4884 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753244AbbDHUoD (ORCPT ); Wed, 8 Apr 2015 16:44:03 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,545,1422950400"; d="asc'?scan'208";a="710834465" Message-ID: <1428525842.2579.8.camel@jtkirshe-mobl> Subject: Re: [PATCH v3 3/3] ixgbe: Add new ndo to allow VF multicast promiscuous mode From: Jeff Kirsher To: Hiroshi Shimamoto Cc: Or Gerlitz , "vyasevic@redhat.com" , "e1000-devel@lists.sourceforge.net" , "Choi, Sy Jong" , "linux-kernel@vger.kernel.org" , David Laight , Hayato Momma , "netdev@vger.kernel.org" , Edward Cree , =?ISO-8859-1?Q?Bj=F8rn?= Mork Date: Wed, 08 Apr 2015 13:44:02 -0700 In-Reply-To: <7F861DC0615E0C47A872E6F3C5FCDDBD05E7CDA0@BPXM14GP.gisp.nec.co.jp> References: <7F861DC0615E0C47A872E6F3C5FCDDBD05E7CDA0@BPXM14GP.gisp.nec.co.jp> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-B9bPgW9AEfyHO2EB5C9L" X-Mailer: Evolution 3.10.4 (3.10.4-4.fc20) Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2575 Lines: 65 --=-B9bPgW9AEfyHO2EB5C9L Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2015-04-08 at 05:38 +0000, Hiroshi Shimamoto wrote: > From: Hiroshi Shimamoto >=20 > Implements the new netdev op to allow VF multicast promiscuous mode. >=20 > The multicast promiscuous mode is not allowed for all VFs by default. >=20 > The administrator can allow to VF multicast promiscuous mode for only > trusted VM. After allowing multicast promiscuous mode from the host, > we can use over 30 IPv6 addresses on VM. > # ip link set dev eth0 vf 1 mc_promisc on >=20 > When disallowing multicast promiscuous mode, ixgbevf can only handle > 30 > IPv6 addresses at most. > # ip link set dev eth0 vf 1 mc_promisc off >=20 > Signed-off-by: Hiroshi Shimamoto > Reviewed-by: Hayato Momma > CC: Choi, Sy Jong > --- > drivers/net/ethernet/intel/ixgbe/ixgbe.h | 1 + > drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 7 ++++++ > drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 32 > ++++++++++++++++++++++++-- > drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h | 2 ++ > 4 files changed, 40 insertions(+), 2 deletions(-) I will add this to my queue, thanks Hiroshi. --=-B9bPgW9AEfyHO2EB5C9L Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCgAGBQJVJZMSAAoJEOVv75VaS+3O6W8P/iM9xck42HUzc29sf547hyQ4 +XJzRdCCxdOI/tVtazjGdjMEvGEziDZPh53OcNcb62tEMQ5oRdFy2RbeLKUNe73O gOApm11V1f1NzPUyPqFiKCXizAC3P4efrxE2iaxGdO85Ob8+doO22RYZmXTvgPrZ cmg8PyVZVh6ipGTPYGnagO2NbfEtVsNW4y28I01PpDy6VvsGGR6Pn8ra2skxpFGU 6AmzOgMgEUxe2HNtYGHxXRvgSyvlOsiXDbCIjiT08a37h4fs5GhFRNXSe4j+iI7l 3UGhHY0kgP+Is2xRYxW9EUs/ewq5LqkEwqFd43qDzbY5Yw64f28oPsvt3gY9Ako1 ZS2yS6bnbzERd0B3SVEdulCkd1lzWmuJ8Gc2M+n2OMTaosTXEZuh3q4Y+H6dgrMz IgbBoa7mWdLhsyVlqJr7/FO+530mLmQy0eppsLN3wBiJ0vFD3TKNlRDw11vW7VCd esxwh1pP8HfoqVo+023QPhL1alhVkABUUjN08o5IkW1IY+9XTYfe1EFNHEW/FqUf o70rqbKQR2lvWJntLHqQ7cTSv3PR7Gcgj8P4RnjxQxkKOqFdoryy5DJY91r025m5 W46L+Jg4Evhr+2B1MCGvDZqS5N+L+vl7jseJKd6eCvjnMTcyxwM7METHjvmZHrzX hDC/T9WlekYhjaWW1iTD =mQJw -----END PGP SIGNATURE----- --=-B9bPgW9AEfyHO2EB5C9L-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/