From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:42296 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932196AbeCIRNU (ORCPT ); Fri, 9 Mar 2018 12:13:20 -0500 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w29HAiOY131320 for ; Fri, 9 Mar 2018 12:13:19 -0500 Received: from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109]) by mx0b-001b2d01.pphosted.com with ESMTP id 2gkwgajgjy-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Fri, 09 Mar 2018 12:13:19 -0500 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 9 Mar 2018 17:13:17 -0000 From: Julian Wiedmann To: David Miller Cc: , , Martin Schwidefsky , Heiko Carstens , Stefan Raspl , Ursula Braun , Julian Wiedmann Subject: [PATCH net-next 04/12] s390/qeth: advertise IFF_UNICAST_FLT Date: Fri, 9 Mar 2018 18:12:55 +0100 In-Reply-To: <20180309171303.65736-1-jwi@linux.vnet.ibm.com> References: <20180309171303.65736-1-jwi@linux.vnet.ibm.com> Message-Id: <20180309171303.65736-5-jwi@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: qeth implements HW-based Unicast Filtering (via SETVMAC) on L2 devices. Tell the stack, so it knows that receiving traffic for secondary addresses doesn't require full-blown promiscuous mode. Signed-off-by: Julian Wiedmann --- drivers/s390/net/qeth_l2_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index ea607e5fb5dc..c7bc80b3a979 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -975,6 +975,7 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) return -ENODEV; card->dev->ml_priv = card; + card->dev->priv_flags |= IFF_UNICAST_FLT; card->dev->watchdog_timeo = QETH_TX_TIMEOUT; card->dev->mtu = card->info.initial_mtu; card->dev->min_mtu = 64; -- 2.13.5