From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julian Wiedmann Subject: [PATCH net-next 08/13] s390/qeth: no VLAN support on OSM Date: Wed, 18 Oct 2017 17:40:20 +0200 Message-ID: <20171018154025.73630-9-jwi@linux.vnet.ibm.com> References: <20171018154025.73630-1-jwi@linux.vnet.ibm.com> Cc: , , Martin Schwidefsky , Heiko Carstens , Stefan Raspl , Ursula Braun , Julian Wiedmann To: David Miller Return-path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:40390 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750964AbdJRPlD (ORCPT ); Wed, 18 Oct 2017 11:41:03 -0400 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v9IFemIX133315 for ; Wed, 18 Oct 2017 11:41:02 -0400 Received: from e06smtp12.uk.ibm.com (e06smtp12.uk.ibm.com [195.75.94.108]) by mx0b-001b2d01.pphosted.com with ESMTP id 2dp6ugt5j6-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 18 Oct 2017 11:40:51 -0400 Received: from localhost by e06smtp12.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 18 Oct 2017 16:40:48 +0100 In-Reply-To: <20171018154025.73630-1-jwi@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: Instead of silently discarding VLAN registration requests on OSM, just indicate that this card type doesn't support VLAN. Signed-off-by: Julian Wiedmann --- drivers/s390/net/qeth_l2_main.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 87aa8c2ab5b0..d2537c09126d 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -348,10 +348,6 @@ static int qeth_l2_vlan_rx_add_vid(struct net_device *dev, QETH_CARD_TEXT_(card, 4, "aid:%d", vid); if (!vid) return 0; - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "aidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "aidREC"); return 0; @@ -381,10 +377,6 @@ static int qeth_l2_vlan_rx_kill_vid(struct net_device *dev, int rc = 0; QETH_CARD_TEXT_(card, 4, "kid:%d", vid); - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "kidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "kidREC"); return 0; @@ -1010,7 +1002,11 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) } else { card->dev->ethtool_ops = &qeth_l2_ethtool_ops; } - card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; + + if (card->info.type == QETH_CARD_TYPE_OSM) + card->dev->features |= NETIF_F_VLAN_CHALLENGED; + else + card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) { card->dev->hw_features = NETIF_F_SG; card->dev->vlan_features = NETIF_F_SG; @@ -1120,8 +1116,7 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode) goto out_remove; } - if (card->info.type != QETH_CARD_TYPE_OSN && - card->info.type != QETH_CARD_TYPE_OSM) + if (card->info.type != QETH_CARD_TYPE_OSN) qeth_l2_process_vlans(card); netif_tx_disable(card->dev); -- 2.13.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julian Wiedmann Subject: [PATCH net-next 08/13] s390/qeth: no VLAN support on OSM Date: Wed, 18 Oct 2017 17:40:20 +0200 Message-ID: <20171018154025.73630-9-jwi@linux.vnet.ibm.com> References: <20171018154025.73630-1-jwi@linux.vnet.ibm.com> Return-path: In-Reply-To: <20171018154025.73630-1-jwi@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-Archive: List-Post: To: David Miller Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, Martin Schwidefsky , Heiko Carstens , Stefan Raspl , Ursula Braun , Julian Wiedmann List-ID: Instead of silently discarding VLAN registration requests on OSM, just indicate that this card type doesn't support VLAN. Signed-off-by: Julian Wiedmann --- drivers/s390/net/qeth_l2_main.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 87aa8c2ab5b0..d2537c09126d 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -348,10 +348,6 @@ static int qeth_l2_vlan_rx_add_vid(struct net_device *dev, QETH_CARD_TEXT_(card, 4, "aid:%d", vid); if (!vid) return 0; - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "aidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "aidREC"); return 0; @@ -381,10 +377,6 @@ static int qeth_l2_vlan_rx_kill_vid(struct net_device *dev, int rc = 0; QETH_CARD_TEXT_(card, 4, "kid:%d", vid); - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "kidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "kidREC"); return 0; @@ -1010,7 +1002,11 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) } else { card->dev->ethtool_ops = &qeth_l2_ethtool_ops; } - card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; + + if (card->info.type == QETH_CARD_TYPE_OSM) + card->dev->features |= NETIF_F_VLAN_CHALLENGED; + else + card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) { card->dev->hw_features = NETIF_F_SG; card->dev->vlan_features = NETIF_F_SG; @@ -1120,8 +1116,7 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode) goto out_remove; } - if (card->info.type != QETH_CARD_TYPE_OSN && - card->info.type != QETH_CARD_TYPE_OSM) + if (card->info.type != QETH_CARD_TYPE_OSN) qeth_l2_process_vlans(card); netif_tx_disable(card->dev); -- 2.13.5