From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Ido Schimmel <idosch@mellanox.com>,
linux-kernel@vger.kernel.org (open list),
devel@driverdev.osuosl.org (open list:STAGING SUBSYSTEM),
bridge@lists.linux-foundation.org (moderated list:ETHERNET
BRIDGE),
jiri@mellanox.com, andrew@lunn.ch, vivien.didelot@gmail.com
Subject: [PATCH net-next v2 4/9] staging: fsl-dpaa2: ethsw: Handle PORT_PRE_BRIDGE_FLAGS
Date: Fri, 15 Feb 2019 14:53:08 -0800 [thread overview]
Message-ID: <20190215225313.32303-5-f.fainelli@gmail.com> (raw)
In-Reply-To: <20190215225313.32303-1-f.fainelli@gmail.com>
In preparation for removing SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT,
handle the SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS attribute and check
that the bridge port flags being configured are supported.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index 1b3943b71254..640fd6834be1 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -666,6 +666,19 @@ static int port_attr_stp_state_set(struct net_device *netdev,
return ethsw_port_set_stp_state(port_priv, state);
}
+static int port_attr_br_flags_pre_set(struct net_device *netdev,
+ struct switchdev_trans *trans,
+ unsigned long flags)
+{
+ if (switchdev_trans_ph_prepare(trans))
+ return 0;
+
+ if (flags & ~(BR_LEARNING | BR_FLOOD))
+ return -EINVAL;
+
+ return 0;
+}
+
static int port_attr_br_flags_set(struct net_device *netdev,
struct switchdev_trans *trans,
unsigned long flags)
@@ -698,6 +711,10 @@ static int swdev_port_attr_set(struct net_device *netdev,
err = port_attr_stp_state_set(netdev, trans,
attr->u.stp_state);
break;
+ case SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS:
+ err = port_attr_br_flags_pre_set(netdev, trans,
+ attr->u.brport_flags);
+ break;
case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS:
err = port_attr_br_flags_set(netdev, trans,
attr->u.brport_flags);
--
2.17.1
next prev parent reply other threads:[~2019-02-15 22:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-15 22:53 [PATCH net-next v2 0/9] net: Get rid of switchdev_port_attr_get() Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 1/9] Documentation: networking: switchdev: Update port parent ID section Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 2/9] net: switchdev: Add PORT_PRE_BRIDGE_FLAGS Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 3/9] mlxsw: spectrum: Handle PORT_PRE_BRIDGE_FLAGS Florian Fainelli
2019-02-15 22:53 ` Florian Fainelli [this message]
2019-02-15 22:53 ` [PATCH net-next v2 5/9] net: dsa: Add setter for SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 6/9] rocker: Check Handle PORT_PRE_BRIDGE_FLAGS Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 7/9] net: bridge: Stop calling switchdev_port_attr_get() Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 8/9] net: Remove SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT Florian Fainelli
2019-02-15 22:53 ` [PATCH net-next v2 9/9] net: Get rid of switchdev_port_attr_get() Florian Fainelli
2019-02-16 0:37 ` [PATCH net-next v2 0/9] " Florian Fainelli
2019-02-16 4:49 ` David Miller
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