xref: /OK3568_Linux_fs/kernel/drivers/infiniband/hw/qedr/qedr_iw_cm.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* QLogic qed NIC Driver
2*4882a593Smuzhiyun  * Copyright (c) 2015-2017  QLogic Corporation
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * This software is available to you under a choice of one of two
5*4882a593Smuzhiyun  * licenses.  You may choose to be licensed under the terms of the GNU
6*4882a593Smuzhiyun  * General Public License (GPL) Version 2, available from the file
7*4882a593Smuzhiyun  * COPYING in the main directory of this source tree, or the
8*4882a593Smuzhiyun  * OpenIB.org BSD license below:
9*4882a593Smuzhiyun  *
10*4882a593Smuzhiyun  *     Redistribution and use in source and binary forms, with or
11*4882a593Smuzhiyun  *     without modification, are permitted provided that the following
12*4882a593Smuzhiyun  *     conditions are met:
13*4882a593Smuzhiyun  *
14*4882a593Smuzhiyun  *      - Redistributions of source code must retain the above
15*4882a593Smuzhiyun  *        copyright notice, this list of conditions and the following
16*4882a593Smuzhiyun  *        disclaimer.
17*4882a593Smuzhiyun  *
18*4882a593Smuzhiyun  *      - Redistributions in binary form must reproduce the above
19*4882a593Smuzhiyun  *        copyright notice, this list of conditions and the following
20*4882a593Smuzhiyun  *        disclaimer in the documentation and /or other materials
21*4882a593Smuzhiyun  *        provided with the distribution.
22*4882a593Smuzhiyun  *
23*4882a593Smuzhiyun  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24*4882a593Smuzhiyun  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25*4882a593Smuzhiyun  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26*4882a593Smuzhiyun  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27*4882a593Smuzhiyun  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28*4882a593Smuzhiyun  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29*4882a593Smuzhiyun  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30*4882a593Smuzhiyun  * SOFTWARE.
31*4882a593Smuzhiyun  */
32*4882a593Smuzhiyun #include <rdma/iw_cm.h>
33*4882a593Smuzhiyun 
34*4882a593Smuzhiyun int qedr_iw_connect(struct iw_cm_id *cm_id,
35*4882a593Smuzhiyun 		    struct iw_cm_conn_param *conn_param);
36*4882a593Smuzhiyun 
37*4882a593Smuzhiyun int qedr_iw_create_listen(struct iw_cm_id *cm_id, int backlog);
38*4882a593Smuzhiyun 
39*4882a593Smuzhiyun int qedr_iw_destroy_listen(struct iw_cm_id *cm_id);
40*4882a593Smuzhiyun 
41*4882a593Smuzhiyun int qedr_iw_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param);
42*4882a593Smuzhiyun 
43*4882a593Smuzhiyun int qedr_iw_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len);
44*4882a593Smuzhiyun 
45*4882a593Smuzhiyun void qedr_iw_qp_add_ref(struct ib_qp *qp);
46*4882a593Smuzhiyun 
47*4882a593Smuzhiyun void qedr_iw_qp_rem_ref(struct ib_qp *qp);
48*4882a593Smuzhiyun 
49*4882a593Smuzhiyun struct ib_qp *qedr_iw_get_qp(struct ib_device *dev, int qpn);
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