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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/infiniband/core/iwcm.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/infiniband/core/iwcm.h')
-rw-r--r-- | kernel/drivers/infiniband/core/iwcm.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/kernel/drivers/infiniband/core/iwcm.h b/kernel/drivers/infiniband/core/iwcm.h new file mode 100644 index 000000000..3f6cc8256 --- /dev/null +++ b/kernel/drivers/infiniband/core/iwcm.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2005 Network Appliance, Inc. All rights reserved. + * Copyright (c) 2005 Open Grid Computing, Inc. 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 IWCM_H +#define IWCM_H + +enum iw_cm_state { + IW_CM_STATE_IDLE, /* unbound, inactive */ + IW_CM_STATE_LISTEN, /* listen waiting for connect */ + IW_CM_STATE_CONN_RECV, /* inbound waiting for user accept */ + IW_CM_STATE_CONN_SENT, /* outbound waiting for peer accept */ + IW_CM_STATE_ESTABLISHED, /* established */ + IW_CM_STATE_CLOSING, /* disconnect */ + IW_CM_STATE_DESTROYING /* object being deleted */ +}; + +struct iwcm_id_private { + struct iw_cm_id id; + enum iw_cm_state state; + unsigned long flags; + struct ib_qp *qp; + struct completion destroy_comp; + wait_queue_head_t connect_wait; + struct list_head work_list; + spinlock_t lock; + atomic_t refcount; + struct list_head work_free_list; +}; + +#define IWCM_F_CALLBACK_DESTROY 1 +#define IWCM_F_CONNECT_WAIT 2 + +#endif /* IWCM_H */ |