From: Julian Wiedmann <jwi@linux.vnet.ibm.com>
To: David Miller <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-s390@vger.kernel.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Stefan Raspl <raspl@linux.vnet.ibm.com>,
Ursula Braun <ubraun@linux.vnet.ibm.com>,
Julian Wiedmann <jwi@linux.vnet.ibm.com>
Subject: [PATCH net-next 04/12] s390/qeth: advertise IFF_UNICAST_FLT
Date: Fri, 9 Mar 2018 18:12:55 +0100 [thread overview]
Message-ID: <20180309171303.65736-5-jwi@linux.vnet.ibm.com> (raw)
In-Reply-To: <20180309171303.65736-1-jwi@linux.vnet.ibm.com>
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 <jwi@linux.vnet.ibm.com>
---
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
next prev parent reply other threads:[~2018-03-09 17:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 17:12 [PATCH net-next 00/12] s390/qeth: updates 2018-03-09 Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 01/12] s390/qeth: use __ipa_cmd() for casting an IPA cmd buffer Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 02/12] s390/qeth: remove outdated portname debug msg Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 03/12] s390/qeth: support SG for more device types Julian Wiedmann
2018-03-09 17:12 ` Julian Wiedmann [this message]
2018-03-09 17:12 ` [PATCH net-next 05/12] s390/qeth: pass correct length to header_ops->create() Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 06/12] s390/qeth: allocate skb from NAPI cache Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 07/12] s390/qeth: reduce RX skb setup Julian Wiedmann
2018-03-09 17:12 ` [PATCH net-next 08/12] s390/qeth: reset NAPI context during queue init Julian Wiedmann
2018-03-09 17:13 ` [PATCH net-next 09/12] s390/qeth: restructure IP notification handlers Julian Wiedmann
2018-03-09 17:13 ` [PATCH net-next 10/12] s390/qeth: simplify card look-up on IP notification Julian Wiedmann
2018-03-09 17:13 ` [PATCH net-next 11/12] s390/qeth: extract helpers for managing special IPs Julian Wiedmann
2018-03-09 17:13 ` [PATCH net-next 12/12] s390/qeth: shrink qeth_ipaddr struct Julian Wiedmann
2018-03-09 18:10 ` [PATCH net-next 00/12] s390/qeth: updates 2018-03-09 David Miller
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