[PATCH v3 net-next 1/9] net: devlink: regions: Add a priv member to the regions ops struct
From: Andrew Lunn <andrew@lunn.ch>
Date: 2020-09-10 02:47:41
Subsystem:
devlink, networking [general], the rest · Maintainers:
Jiri Pirko, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The driver may have multiple regions which can be dumped using one function. However, for this to work, additional information is needed. Add a priv member to the ops structure for the driver to use however it likes. Signed-off-by: Andrew Lunn <andrew@lunn.ch> --- include/net/devlink.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/net/devlink.h b/include/net/devlink.h
index eaec0a8cc5ef..86ce644260b3 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h@@ -542,12 +542,14 @@ struct devlink_info_req; * the data variable must be updated to point to the snapshot data. * The function will be called while the devlink instance lock is * held. + * @priv: Pointer to driver private data for the region operation */ struct devlink_region_ops { const char *name; void (*destructor)(const void *data); int (*snapshot)(struct devlink *devlink, struct netlink_ext_ack *extack, u8 **data); + void *priv; }; struct devlink_fmsg;
--
2.28.0