From: Andrew Lunn <andrew@lunn.ch>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Jiri Pirko <jiri@nvidia.com>, Jakub Kicinski <kuba@kernel.org>,
Andrew Lunn <andrew@lunn.ch>
Subject: [PATCH net-next v3 6/7] net: dsa: Add helper for converting devlink port to ds and port
Date: Sun, 4 Oct 2020 18:12:56 +0200 [thread overview]
Message-ID: <20201004161257.13945-7-andrew@lunn.ch> (raw)
In-Reply-To: <20201004161257.13945-1-andrew@lunn.ch>
Hide away from DSA drivers how devlink works.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
include/net/dsa.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/include/net/dsa.h b/include/net/dsa.h
index ca426cf9927b..c0185660881c 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -701,6 +701,20 @@ static inline struct dsa_switch *dsa_devlink_to_ds(struct devlink *dl)
return dl_priv->ds;
}
+static inline
+struct dsa_switch *dsa_devlink_port_to_ds(struct devlink_port *port)
+{
+ struct devlink *dl = port->devlink;
+ struct dsa_devlink_priv *dl_priv = devlink_priv(dl);
+
+ return dl_priv->ds;
+}
+
+static inline int dsa_devlink_port_to_port(struct devlink_port *port)
+{
+ return port->index;
+}
+
struct dsa_switch_driver {
struct list_head list;
const struct dsa_switch_ops *ops;
--
2.28.0
next prev parent reply other threads:[~2020-10-04 16:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-04 16:12 [PATCH net-next v3 0/7] mv88e6xxx: Add per port devlink regions Andrew Lunn
2020-10-04 16:12 ` [PATCH net-next v3 1/7] net: devlink: Add unused port flavour Andrew Lunn
2020-10-04 16:17 ` Florian Fainelli
2020-10-04 16:12 ` [PATCH net-next v3 2/7] net: dsa: Make use of devlink port flavour unused Andrew Lunn
2020-10-04 16:18 ` Florian Fainelli
2020-10-04 16:12 ` [PATCH net-next v3 3/7] net: dsa: Register devlink ports before calling DSA driver setup() Andrew Lunn
2020-10-04 16:21 ` Florian Fainelli
2020-10-04 20:55 ` Vladimir Oltean
2020-10-04 16:12 ` [PATCH net-next v3 4/7] net: devlink: Add support for port regions Andrew Lunn
2020-10-04 16:12 ` [PATCH net-next v3 5/7] net: dsa: Add devlink port regions support to DSA Andrew Lunn
2020-10-04 16:23 ` Florian Fainelli
2020-10-04 16:12 ` Andrew Lunn [this message]
2020-10-04 16:23 ` [PATCH net-next v3 6/7] net: dsa: Add helper for converting devlink port to ds and port Florian Fainelli
2020-10-04 21:02 ` Vladimir Oltean
2020-10-04 16:12 ` [PATCH net-next v3 7/7] net: dsa: mv88e6xxx: Add per port devlink regions Andrew Lunn
2020-10-04 16:24 ` Florian Fainelli
2020-10-04 21:07 ` Vladimir Oltean
2020-10-04 21:39 ` [PATCH net-next v3 0/7] " David Miller
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