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authorSteve Wise <swise@opengridcomputing.com>2018-03-01 13:57:36 -0800
committerDoug Ledford <dledford@redhat.com>2018-03-08 15:03:03 -0500
commita3b641af72ba899991ed847556951128ef41d52f (patch)
treebfa4a37889b15e27b51379ea8177112c8a9025a9 /drivers
parentRDMA/nldev: common resource dumpit function (diff)
downloadlinux-dev-a3b641af72ba899991ed847556951128ef41d52f.tar.xz
linux-dev-a3b641af72ba899991ed847556951128ef41d52f.zip
RDMA/CM: move rdma_id_private to cma_priv.h
Move struct rdma_id_private to a new header cma_priv.h so the resource tracking services in core/nldev.c can read useful information about cm_ids. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
-rw-r--r--drivers/infiniband/core/cma.c41
-rw-r--r--drivers/infiniband/core/cma_priv.h79
2 files changed, 80 insertions, 40 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index e66963ca58bd..203519eb0048 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -62,6 +62,7 @@
#include <rdma/iw_cm.h>
#include "core_priv.h"
+#include "cma_priv.h"
MODULE_AUTHOR("Sean Hefty");
MODULE_DESCRIPTION("Generic RDMA CM Agent");
@@ -327,46 +328,6 @@ struct ib_device *cma_get_ib_dev(struct cma_device *cma_dev)
* We do this by disabling removal notification while a callback is in process,
* and reporting it after the callback completes.
*/
-struct rdma_id_private {
- struct rdma_cm_id id;
-
- struct rdma_bind_list *bind_list;
- struct hlist_node node;
- struct list_head list; /* listen_any_list or cma_device.list */
- struct list_head listen_list; /* per device listens */
- struct cma_device *cma_dev;
- struct list_head mc_list;
-
- int internal_id;
- enum rdma_cm_state state;
- spinlock_t lock;
- struct mutex qp_mutex;
-
- struct completion comp;
- atomic_t refcount;
- struct mutex handler_mutex;
-
- int backlog;
- int timeout_ms;
- struct ib_sa_query *query;
- int query_id;
- union {
- struct ib_cm_id *ib;
- struct iw_cm_id *iw;
- } cm_id;
-
- u32 seq_num;
- u32 qkey;
- u32 qp_num;
- pid_t owner;
- u32 options;
- u8 srq;
- u8 tos;
- bool tos_set;
- u8 reuseaddr;
- u8 afonly;
- enum ib_gid_type gid_type;
-};
struct cma_multicast {
struct rdma_id_private *id_priv;
diff --git a/drivers/infiniband/core/cma_priv.h b/drivers/infiniband/core/cma_priv.h
new file mode 100644
index 000000000000..11a41bef32ed
--- /dev/null
+++ b/drivers/infiniband/core/cma_priv.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2005 Voltaire Inc. All rights reserved.
+ * Copyright (c) 2002-2005, Network Appliance, Inc. All rights reserved.
+ * Copyright (c) 1999-2005, Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2005-2006 Intel Corporation. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _CMA_PRIV_H
+#define _CMA_PRIV_H
+
+struct rdma_id_private {
+ struct rdma_cm_id id;
+
+ struct rdma_bind_list *bind_list;
+ struct hlist_node node;
+ struct list_head list; /* listen_any_list or cma_device.list */
+ struct list_head listen_list; /* per device listens */
+ struct cma_device *cma_dev;
+ struct list_head mc_list;
+
+ int internal_id;
+ enum rdma_cm_state state;
+ spinlock_t lock;
+ struct mutex qp_mutex;
+
+ struct completion comp;
+ atomic_t refcount;
+ struct mutex handler_mutex;
+
+ int backlog;
+ int timeout_ms;
+ struct ib_sa_query *query;
+ int query_id;
+ union {
+ struct ib_cm_id *ib;
+ struct iw_cm_id *iw;
+ } cm_id;
+
+ u32 seq_num;
+ u32 qkey;
+ u32 qp_num;
+ pid_t owner;
+ u32 options;
+ u8 srq;
+ u8 tos;
+ bool tos_set;
+ u8 reuseaddr;
+ u8 afonly;
+ enum ib_gid_type gid_type;
+};
+#endif /* _CMA_PRIV_H */