diff mbox series

[net-next,1/4] rdma/device: export ib_device_get_netdev()

Message ID 20240809083148.1989912-2-liujian56@huawei.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series Make SMC-R can work with rxe devices | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 29 this patch: 29
netdev/build_tools success Errors and warnings before: 9 this patch: 9
netdev/cc_maintainers warning 3 maintainers not CCed: phaddad@nvidia.com markzhang@nvidia.com lishifeng@sangfor.com.cn
netdev/build_clang success Errors and warnings before: 29 this patch: 29
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 422 this patch: 422
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 24 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 284 this patch: 284
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-08-09--15-00 (tests: 705)

Commit Message

liujian (CE) Aug. 9, 2024, 8:31 a.m. UTC 
Many drivers do not implement the ib_device_ops.get_netdev callback
function; for them, use the generic helper function ib_device_get_netdev()
enough. Therefore, this patch exports ib_device_get_netdev() helper allows
it to be used in other modules.

Signed-off-by: Liu Jian <liujian56@huawei.com>
---
 drivers/infiniband/core/core_priv.h | 3 ---
 drivers/infiniband/core/device.c    | 1 +
 include/rdma/ib_verbs.h             | 2 ++
 3 files changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index dd7715ba9fd1..693b3ded69e1 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -87,9 +87,6 @@  typedef void (*roce_netdev_callback)(struct ib_device *device, u32 port,
 typedef bool (*roce_netdev_filter)(struct ib_device *device, u32 port,
 				   struct net_device *idev, void *cookie);
 
-struct net_device *ib_device_get_netdev(struct ib_device *ib_dev,
-					u32 port);
-
 void ib_enum_roce_netdev(struct ib_device *ib_dev,
 			 roce_netdev_filter filter,
 			 void *filter_cookie,
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 0290aca18d26..d25923285447 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -2263,6 +2263,7 @@  struct net_device *ib_device_get_netdev(struct ib_device *ib_dev,
 
 	return res;
 }
+EXPORT_SYMBOL(ib_device_get_netdev);
 
 /**
  * ib_device_get_by_netdev - Find an IB device associated with a netdev
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 6c5712ae559d..0fe252c32d60 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -4453,6 +4453,8 @@  struct net_device *ib_get_net_dev_by_params(struct ib_device *dev, u32 port,
 					    const struct sockaddr *addr);
 int ib_device_set_netdev(struct ib_device *ib_dev, struct net_device *ndev,
 			 unsigned int port);
+struct net_device *ib_device_get_netdev(struct ib_device *ib_dev,
+					u32 port);
 struct ib_wq *ib_create_wq(struct ib_pd *pd,
 			   struct ib_wq_init_attr *init_attr);
 int ib_destroy_wq_user(struct ib_wq *wq, struct ib_udata *udata);