diff options
| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-24 08:40:02 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-24 09:33:16 -0700 |
| commit | ffd3cdccf214cf0df08856a6738544076c4cd548 (patch) | |
| tree | ce9497441c4dd2a46d80d85ae1679a91f8d88444 /include | |
| parent | 23ca5ec3afefbd9330bd8d65cb2526ade21a6b96 (diff) | |
devlink: Add support for dynamic table size
Up until now the dpipe table's size was static and known at registration
time. The host table does not have constant size and it is resized in
dynamic manner. In order to support this behavior the size is changed
to be obtained dynamically via an op.
This patch also adjust the current dpipe table for the new API.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 8ff8a6f77f29..e96272b2cfec 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -178,7 +178,6 @@ struct devlink_dpipe_table_ops; * struct devlink_dpipe_table - table object * @priv: private * @name: table name - * @size: maximum number of entries * @counters_enabled: indicates if counters are active * @counter_control_extern: indicates if counter control is in dpipe or * external tool @@ -189,7 +188,6 @@ struct devlink_dpipe_table { void *priv; struct list_head list; const char *name; - u64 size; bool counters_enabled; bool counter_control_extern; struct devlink_dpipe_table_ops *table_ops; @@ -204,6 +202,7 @@ struct devlink_dpipe_table { * @counters_set_update - when changing the counter status hardware sync * maybe needed to allocate/free counter related * resources + * @size_get - get size */ struct devlink_dpipe_table_ops { int (*actions_dump)(void *priv, struct sk_buff *skb); @@ -211,6 +210,7 @@ struct devlink_dpipe_table_ops { int (*entries_dump)(void *priv, bool counters_enabled, struct devlink_dpipe_dump_ctx *dump_ctx); int (*counters_set_update)(void *priv, bool enable); + u64 (*size_get)(void *priv); }; /** @@ -311,8 +311,7 @@ void devlink_sb_unregister(struct devlink *devlink, unsigned int sb_index); int devlink_dpipe_table_register(struct devlink *devlink, const char *table_name, struct devlink_dpipe_table_ops *table_ops, - void *priv, u64 size, - bool counter_control_extern); + void *priv, bool counter_control_extern); void devlink_dpipe_table_unregister(struct devlink *devlink, const char *table_name); int devlink_dpipe_headers_register(struct devlink *devlink, |