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authorParav Pandit <parav@mellanox.com>2018-03-13 16:06:11 +0200
committerJason Gunthorpe <jgg@mellanox.com>2018-03-15 14:40:36 -0600
commit6612b4983f7e8d295a7503452719b113464b395f (patch)
treec7e14ae9bcb240789d6696e05d77194e146870f9 /drivers/infiniband/core/cache.c
parentRDMA/mlx5: Simplify clean and destroy MR calls (diff)
downloadlinux-dev-6612b4983f7e8d295a7503452719b113464b395f.tar.xz
linux-dev-6612b4983f7e8d295a7503452719b113464b395f.zip
IB/core: Fix comments of GID query functions
Exported symbol's comments should be with function definition and not in the header file. Therefore comments of ib_find_cached_gid() and ib_find_cached_gid_by_port() functions are moved closer to their definitions. The function name in then comment is different than the actual function name, fix it to be same as ib_cache_gid_find_by_filter(). Also current comment section of ib_find_cached_gid_by_port() contains the desciption of ib_find_cached_gid(), fix that as well. Reviewed-by: Daniel Jurgens <danielj@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
-rw-r--r--drivers/infiniband/core/cache.c31
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index e9a409d7f4e2..31def0f2ac49 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -492,6 +492,19 @@ static int ib_cache_gid_find(struct ib_device *ib_dev,
mask, port, index);
}
+/**
+ * ib_find_cached_gid_by_port - Returns the GID table index where a specified
+ * GID value occurs. It searches for the specified GID value in the local
+ * software cache.
+ * @device: The device to query.
+ * @gid: The GID value to search for.
+ * @gid_type: The GID type to search for.
+ * @port_num: The port number of the device where the GID value should be
+ * searched.
+ * @ndev: In RoCE, the net device of the device. Null means ignore.
+ * @index: The index into the cached GID table where the GID was found. This
+ * parameter may be NULL.
+ */
int ib_find_cached_gid_by_port(struct ib_device *ib_dev,
const union ib_gid *gid,
enum ib_gid_type gid_type,
@@ -528,7 +541,7 @@ int ib_find_cached_gid_by_port(struct ib_device *ib_dev,
EXPORT_SYMBOL(ib_find_cached_gid_by_port);
/**
- * ib_find_gid_by_filter - Returns the GID table index where a specified
+ * ib_cache_gid_find_by_filter - Returns the GID table index where a specified
* GID value occurs
* @device: The device to query.
* @gid: The GID value to search for.
@@ -539,7 +552,7 @@ EXPORT_SYMBOL(ib_find_cached_gid_by_port);
* otherwise, we continue searching the GID table. It's guaranteed that
* while filter is executed, ndev field is valid and the structure won't
* change. filter is executed in an atomic context. filter must not be NULL.
- * @index: The index into the cached GID table where the GID was found. This
+ * @index: The index into the cached GID table where the GID was found. This
* parameter may be NULL.
*
* ib_cache_gid_find_by_filter() searches for the specified GID value
@@ -848,6 +861,20 @@ int ib_get_cached_gid(struct ib_device *device,
}
EXPORT_SYMBOL(ib_get_cached_gid);
+/**
+ * ib_find_cached_gid - Returns the port number and GID table index where
+ * a specified GID value occurs.
+ * @device: The device to query.
+ * @gid: The GID value to search for.
+ * @gid_type: The GID type to search for.
+ * @ndev: In RoCE, the net device of the device. NULL means ignore.
+ * @port_num: The port number of the device where the GID value was found.
+ * @index: The index into the cached GID table where the GID was found. This
+ * parameter may be NULL.
+ *
+ * ib_find_cached_gid() searches for the specified GID value in
+ * the local software cache.
+ */
int ib_find_cached_gid(struct ib_device *device,
const union ib_gid *gid,
enum ib_gid_type gid_type,