From: Yishai Hadas <yishaih@mellanox.com>
Date: Sun, 17 Jun 2018 12:59:58 +0300
Subject: IB/core: Introduce DECLARE_UVERBS_GLOBAL_METHODS
Patch-mainline: v4.19-rc1
Git-commit: e502a864c3526aa93b983d4b14e9615b3da430e6
References: bsc#1103992 FATE#326009
Introduce a new macro to be used for global methods on a singleton
object.
This macros sets internally the type_attrs to be NULL as such an object
can't be created.
Downstream patches from this series will use this macro.
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
include/rdma/uverbs_named_ioctl.h | 4 ++++
include/rdma/uverbs_std_types.h | 2 --
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/include/rdma/uverbs_named_ioctl.h
+++ b/include/rdma/uverbs_named_ioctl.h
@@ -43,6 +43,7 @@
#define _UVERBS_NAME(x, y) _UVERBS_PASTE(x, y)
#define UVERBS_METHOD(id) _UVERBS_NAME(UVERBS_MODULE_NAME, _method_##id)
#define UVERBS_HANDLER(id) _UVERBS_NAME(UVERBS_MODULE_NAME, _handler_##id)
+#define UVERBS_OBJECT(id) _UVERBS_NAME(UVERBS_MOUDLE_NAME, _object_##id)
#define DECLARE_UVERBS_NAMED_METHOD(id, ...) \
DECLARE_UVERBS_METHOD(UVERBS_METHOD(id), id, UVERBS_HANDLER(id), ##__VA_ARGS__)
@@ -56,6 +57,9 @@
#define DECLARE_UVERBS_NAMED_OBJECT(id, ...) \
DECLARE_UVERBS_OBJECT(UVERBS_OBJECT(id), id, ##__VA_ARGS__)
+#define DECLARE_UVERBS_GLOBAL_METHODS(_name, ...) \
+ DECLARE_UVERBS_NAMED_OBJECT(_name, NULL, ##__VA_ARGS__)
+
#define _UVERBS_COMP_NAME(x, y, z) _UVERBS_NAME(_UVERBS_NAME(x, y), z)
#define UVERBS_NO_OVERRIDE NULL
--- a/include/rdma/uverbs_std_types.h
+++ b/include/rdma/uverbs_std_types.h
@@ -37,8 +37,6 @@
#include <rdma/uverbs_ioctl.h>
#include <rdma/ib_user_ioctl_verbs.h>
-#define UVERBS_OBJECT(id) uverbs_object_##id
-
#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS)
const struct uverbs_object_tree_def *uverbs_default_get_objects(void);
#else