From a3b641af72ba899991ed847556951128ef41d52f Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Thu, 1 Mar 2018 13:57:36 -0800 Subject: 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 Signed-off-by: Doug Ledford --- drivers/infiniband/core/cma.c | 41 +------------------- drivers/infiniband/core/cma_priv.h | 79 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 80 insertions(+), 40 deletions(-) create mode 100644 drivers/infiniband/core/cma_priv.h (limited to 'drivers/infiniband/core') 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 #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 */ -- cgit v1.2.3-59-g8ed1b