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From: Karsten Graul <kgraul@linux.ibm.com>
To: David Miller <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org,
	Heiko Carstens <hca@linux.ibm.com>,
	Guvenc Gulce <guvenc@linux.ibm.com>,
	Julian Wiedmann <jwi@linux.ibm.com>,
	Wenjia Zhang <wenjia@linux.ibm.com>,
	Alexandra Winter <wintera@linux.ibm.com>
Subject: [PATCH net-next 0/3] s390/qeth: Add bridge to switchdev LEARNING_SYNC
Date: Fri,  6 Aug 2021 17:26:00 +0200	[thread overview]
Message-ID: <20210806152603.375642-1-kgraul@linux.ibm.com> (raw)

Please apply the following patch series for qeth to netdev's net-next tree.

The netlink bridgeport attribute LEARNING_SYNC can be used to enable
qeth interfaces to report MAC addresses that are reachable via this
qeth interface to the attached software bridge via switchdev
notifiers SWITCHDEV_FDB_ADD_TO_BRIDGE and SWITCHDEV_FDB_DEL_TO_BRIDGE.

Extend this support of LEARNING_SYNC to the bridge to switchdev notifiers
SWITCHDEV_FDB_ADD_TO_DEVICE and SWITCHDEV_FDB_DEL_TO_DEVICE.

Add the capability to sync MAC addresses that are learned by a
north-facing, non-isolated bridgeport of a software bridge to
south-facing, isolated bridgeports. This enables the software bridge to
influence south to north traffic steering in hardware.

Alexandra Winter (3):
  s390/qeth: Register switchdev event handler
  s390/qeth: Switchdev event handler
  s390/qeth: Update MACs of LEARNING_SYNC device

 drivers/s390/net/Kconfig        |   1 +
 drivers/s390/net/qeth_l2_main.c | 239 +++++++++++++++++++++++++++++++-
 2 files changed, 237 insertions(+), 3 deletions(-)

-- 
2.25.1


             reply	other threads:[~2021-08-06 15:26 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-06 15:26 Karsten Graul [this message]
2021-08-06 15:26 ` [PATCH net-next 1/3] s390/qeth: Register switchdev event handler Karsten Graul
2021-08-06 15:26 ` [PATCH net-next 2/3] s390/qeth: Switchdev " Karsten Graul
2021-08-06 15:26 ` [PATCH net-next 3/3] s390/qeth: Update MACs of LEARNING_SYNC device Karsten Graul
2021-08-07  8:50 ` [PATCH net-next 0/3] s390/qeth: Add bridge to switchdev LEARNING_SYNC patchwork-bot+netdevbpf

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