net: Revert devlink health changes.

This reverts the devlink health changes from 9/17/2019,
Jiri wants things to be designed differently and it was
agreed that the easiest way to do this is start from the
beginning again.

Commits reverted:

cb5ccfbe73b389470e1dc11061bb185ef4bc9aec
880ee82f0313453ec5a6cb122866ac057263066b
c7af343b4e33578b7de91786a3f639c8cfa0d97b
ff253fedab961b22117a73ab808fcfa9e6852b50
6f9d56132eb6d2603d4273cfc65bed914ec47acb
fcd852c69d776c0f46c8f79e8e431e5cc6ddc7b7
8a66704a13d9713593342e29b4f0c19762f5746b
12bd0dcefe88782ac1c9fff632958dd1b71d27e5
aba25279c10094c5c97d09c3491ca86d00b4ad5e
ce019faa70f81555fa17ebc1d5a03651f2e7e15a
b8c45a033acc607201588f7665ba84207e5149e0

And the follow-on build fix:

o33a0efa4baecd689da9474ce0e8b673eb6931c60

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 144 deletions

diff --git a/include/net/devlink.h b/include/net/devlink.h
index a81a1b7a67d7..67f4293bc970 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -30,7 +30,6 @@ struct devlink {
 	struct list_head param_list;
 	struct list_head region_list;
 	u32 snapshot_id;
-	struct list_head reporter_list;
 	struct devlink_dpipe_headers *dpipe_headers;
 	const struct devlink_ops *ops;
 	struct device *dev;
@@ -424,36 +423,6 @@ struct devlink_region;
 
 typedef void devlink_snapshot_data_dest_t(const void *data);
 
-struct devlink_health_buffer;
-struct devlink_health_reporter;
-
-/**
- * struct devlink_health_reporter_ops - Reporter operations
- * @name: reporter name
- * dump_size: dump buffer size allocated by the devlink
- * diagnose_size: diagnose buffer size allocated by the devlink
- * recover: callback to recover from reported error
- *          if priv_ctx is NULL, run a full recover
- * dump: callback to dump an object
- *       if priv_ctx is NULL, run a full dump
- * diagnose: callback to diagnose the current status
- */
-
-struct devlink_health_reporter_ops {
-	char *name;
-	unsigned int dump_size;
-	unsigned int diagnose_size;
-	int (*recover)(struct devlink_health_reporter *reporter,
-		       void *priv_ctx);
-	int (*dump)(struct devlink_health_reporter *reporter,
-		    struct devlink_health_buffer **buffers_array,
-		    unsigned int buffer_size, unsigned int num_buffers,
-		    void *priv_ctx);
-	int (*diagnose)(struct devlink_health_reporter *reporter,
-			struct devlink_health_buffer **buffers_array,
-			unsigned int buffer_size, unsigned int num_buffers);
-};
-
 struct devlink_ops {
 	int (*reload)(struct devlink *devlink, struct netlink_ext_ack *extack);
 	int (*port_type_set)(struct devlink_port *devlink_port,
@@ -615,34 +584,6 @@ int devlink_region_snapshot_create(struct devlink_region *region, u64 data_len,
 				   u8 *data, u32 snapshot_id,
 				   devlink_snapshot_data_dest_t *data_destructor);
 
-int devlink_health_buffer_nest_start(struct devlink_health_buffer *buffer,
-				     int attrtype);
-void devlink_health_buffer_nest_end(struct devlink_health_buffer *buffer);
-void devlink_health_buffer_nest_cancel(struct devlink_health_buffer *buffer);
-int devlink_health_buffer_put_object_name(struct devlink_health_buffer *buffer,
-					  char *name);
-int devlink_health_buffer_put_value_u8(struct devlink_health_buffer *buffer,
-				       u8 value);
-int devlink_health_buffer_put_value_u32(struct devlink_health_buffer *buffer,
-					u32 value);
-int devlink_health_buffer_put_value_u64(struct devlink_health_buffer *buffer,
-					u64 value);
-int devlink_health_buffer_put_value_string(struct devlink_health_buffer *buffer,
-					   char *name);
-int devlink_health_buffer_put_value_data(struct devlink_health_buffer *buffer,
-					 void *data, int len);
-struct devlink_health_reporter *
-devlink_health_reporter_create(struct devlink *devlink,
-			       const struct devlink_health_reporter_ops *ops,
-			       u64 graceful_period, bool auto_recover,
-			       void *priv);
-void
-devlink_health_reporter_destroy(struct devlink_health_reporter *reporter);
-
-void *
-devlink_health_reporter_priv(struct devlink_health_reporter *reporter);
-int devlink_health_report(struct devlink_health_reporter *reporter,
-			  const char *msg, void *priv_ctx);
 #else
 
 static inline struct devlink *devlink_alloc(const struct devlink_ops *ops,
@@ -903,91 +844,6 @@ devlink_region_snapshot_create(struct devlink_region *region, u64 data_len,
 	return 0;
 }
 
-static inline int
-devlink_health_buffer_nest_start(struct devlink_health_buffer *buffer,
-				 int attrtype)
-{
-	return 0;
-}
-
-static inline void
-devlink_health_buffer_nest_end(struct devlink_health_buffer *buffer)
-{
-}
-
-static inline void
-devlink_health_buffer_nest_cancel(struct devlink_health_buffer *buffer)
-{
-}
-
-static inline int
-devlink_health_buffer_put_object_name(struct devlink_health_buffer *buffer,
-				      char *name)
-{
-	return 0;
-}
-
-static inline int
-devlink_health_buffer_put_value_u8(struct devlink_health_buffer *buffer,
-				   u8 value)
-{
-	return 0;
-}
-
-static inline int
-devlink_health_buffer_put_value_u32(struct devlink_health_buffer *buffer,
-				    u32 value)
-{
-	return 0;
-}
-
-static inline int
-devlink_health_buffer_put_value_u64(struct devlink_health_buffer *buffer,
-				    u64 value)
-{
-	return 0;
-}
-
-static inline int
-devlink_health_buffer_put_value_string(struct devlink_health_buffer *buffer,
-				       char *name)
-{
-	return 0;
-}
-
-static inline int
-devlink_health_buffer_put_value_data(struct devlink_health_buffer *buffer,
-				     void *data, int len)
-{
-	return 0;
-}
-
-static inline struct devlink_health_reporter *
-devlink_health_reporter_create(struct devlink *devlink,
-			       const struct devlink_health_reporter_ops *ops,
-			       u64 graceful_period, bool auto_recover,
-			       void *priv)
-{
-	return NULL;
-}
-
-static inline void
-devlink_health_reporter_destroy(struct devlink_health_reporter *reporter)
-{
-}
-
-static inline void *
-devlink_health_reporter_priv(struct devlink_health_reporter *reporter)
-{
-	return NULL;
-}
-
-static inline int
-devlink_health_report(struct devlink_health_reporter *reporter,
-		      const char *msg, void *priv_ctx)
-{
-	return 0;
-}
 #endif
 
 #endif /* _NET_DEVLINK_H_ */