From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=McZHw6sQ4TwpaGC2g78JrbLUmpP0WSdIbTjyHIQHZDg=; b=IX2JCs+zddAvzfStvaEUhhbbYHBSt9n8HTPWZ3/t5mQ1TU3rlXnmZzyeO6NqlMVniN IlsOhAoy5rjlKPxKf1nDNMSRzYcCkuQXGZTaPjS9X5Df3HKv6AOb/Dq9kkRV3YhHBAYS Txyz8cSrY0O8FSCRMbuPV3ONHUxjWZ+MI4St8yeA8CTSDSp6AQMrrTzfAsv6k/lxX5sS fmR1h6LqYPgX5fuQkMpUhjvAn4EohaQqLlQD9CQpjAocSj2pjYcmzP6UOEEo+7sku4P/ osqfp7ya4/LoEf85EZaokcXQe97Pt/WHoh49edxjQXSJgHHsPHB02IUz8atH/NyRNWjc 7OwA== From: DENG Qingfang Date: Wed, 11 Aug 2021 21:52:46 +0800 Message-Id: <20210811135247.1703496-1-dqfext@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Bridge] [PATCH net-next] net: bridge: switchdev: allow port isolation to be offloaded List-Id: Linux Ethernet Bridging List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Roopa Prabhu , Nikolay Aleksandrov , "David S. Miller" , Jakub Kicinski , "moderated list:ETHERNET BRIDGE" , "open list:ETHERNET BRIDGE" , open list Cc: Vladimir Oltean , Florian Fainelli Add BR_ISOLATED flag to BR_PORT_FLAGS_HW_OFFLOAD, to allow switchdev drivers to offload port isolation. Suggested-by: Vladimir Oltean Signed-off-by: DENG Qingfang --- net/bridge/br_switchdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index 6bf518d78f02..898257153883 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -71,7 +71,8 @@ bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, /* Flags that can be offloaded to hardware */ #define BR_PORT_FLAGS_HW_OFFLOAD (BR_LEARNING | BR_FLOOD | \ - BR_MCAST_FLOOD | BR_BCAST_FLOOD) + BR_MCAST_FLOOD | BR_BCAST_FLOOD | \ + BR_ISOLATED) int br_switchdev_set_port_flag(struct net_bridge_port *p, unsigned long flags, -- 2.25.1