From: Simon Horman <simon.horman@netronome.com>
To: David Miller <davem@davemloft.net>,
Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: netdev@vger.kernel.org, oss-drivers@netronome.com,
Or Gerlitz <gerlitz.or@gmail.com>,
Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com>,
Simon Horman <simon.horman@netronome.com>
Subject: [PATCH net-next v3 1/9] net: switchdev: add SET_SWITCHDEV_OPS helper
Date: Thu, 29 Jun 2017 22:08:11 +0200 [thread overview]
Message-ID: <1498766899-30707-2-git-send-email-simon.horman@netronome.com> (raw)
In-Reply-To: <1498766899-30707-1-git-send-email-simon.horman@netronome.com>
Add a helper to allow switchdev ops to be set if NET_SWITCHDEV is configured
and do nothing otherwise. This allows for slightly cleaner code which
uses switchdev but does not select NET_SWITCHDEV.
Signed-off-by: Simon Horman <simon.horman@netronome.com>
---
include/net/switchdev.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index c784a6ac6ef1..8ae9e3b6392e 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -217,6 +217,8 @@ void switchdev_port_fwd_mark_set(struct net_device *dev,
bool switchdev_port_same_parent_id(struct net_device *a,
struct net_device *b);
+
+#define SWITCHDEV_SET_OPS(netdev, ops) ((netdev)->switchdev_ops = (ops))
#else
static inline void switchdev_deferred_process(void)
@@ -322,6 +324,8 @@ static inline bool switchdev_port_same_parent_id(struct net_device *a,
return false;
}
+#define SWITCHDEV_SET_OPS(netdev, ops) do {} while (0)
+
#endif
#endif /* _LINUX_SWITCHDEV_H_ */
--
2.1.4
next prev parent reply other threads:[~2017-06-29 20:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-29 20:08 [PATCH net-next v3 0/9] introduce flower offload capabilities Simon Horman
2017-06-29 20:08 ` Simon Horman [this message]
2017-06-30 14:03 ` [PATCH net-next v3 1/9] net: switchdev: add SET_SWITCHDEV_OPS helper Ivan Vecera
2017-06-29 20:08 ` [PATCH net-next v3 2/9] nfp: add phys_switch_id support Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 3/9] nfp: provide infrastructure for offloading flower based TC filters Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 4/9] nfp: extend flower add flow offload Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 5/9] nfp: extend flower matching capabilities Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 6/9] nfp: add basic action capabilities to flower offloads Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 7/9] nfp: add metadata to each flow offload Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 8/9] nfp: add a stats handler for flower offloads Simon Horman
2017-06-29 20:08 ` [PATCH net-next v3 9/9] nfp: add control message passing capabilities to " Simon Horman
2017-06-29 22:56 ` [PATCH net-next v3 0/9] introduce flower offload capabilities Jakub Kicinski
2017-07-01 15:52 ` David Miller
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