1*9e39c5baSBill Taylor /*
2*9e39c5baSBill Taylor * CDDL HEADER START
3*9e39c5baSBill Taylor *
4*9e39c5baSBill Taylor * The contents of this file are subject to the terms of the
5*9e39c5baSBill Taylor * Common Development and Distribution License (the "License").
6*9e39c5baSBill Taylor * You may not use this file except in compliance with the License.
7*9e39c5baSBill Taylor *
8*9e39c5baSBill Taylor * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*9e39c5baSBill Taylor * or http://www.opensolaris.org/os/licensing.
10*9e39c5baSBill Taylor * See the License for the specific language governing permissions
11*9e39c5baSBill Taylor * and limitations under the License.
12*9e39c5baSBill Taylor *
13*9e39c5baSBill Taylor * When distributing Covered Code, include this CDDL HEADER in each
14*9e39c5baSBill Taylor * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*9e39c5baSBill Taylor * If applicable, add the following below this CDDL HEADER, with the
16*9e39c5baSBill Taylor * fields enclosed by brackets "[]" replaced with your own identifying
17*9e39c5baSBill Taylor * information: Portions Copyright [yyyy] [name of copyright owner]
18*9e39c5baSBill Taylor *
19*9e39c5baSBill Taylor * CDDL HEADER END
20*9e39c5baSBill Taylor */
21*9e39c5baSBill Taylor
22*9e39c5baSBill Taylor /*
23*9e39c5baSBill Taylor * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
24*9e39c5baSBill Taylor */
25*9e39c5baSBill Taylor
26*9e39c5baSBill Taylor /*
27*9e39c5baSBill Taylor * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
28*9e39c5baSBill Taylor * Use is subject to license terms.
29*9e39c5baSBill Taylor */
30*9e39c5baSBill Taylor
31*9e39c5baSBill Taylor /*
32*9e39c5baSBill Taylor *
33*9e39c5baSBill Taylor * MODULE: dapl_evd_cq_async_error_callback.c
34*9e39c5baSBill Taylor *
35*9e39c5baSBill Taylor * PURPOSE: implements CQ async_callbacks from verbs
36*9e39c5baSBill Taylor *
37*9e39c5baSBill Taylor * $Id: dapl_evd_cq_async_error_callb.c,v 1.8 2003/07/31 13:55:18 hobie16 Exp $
38*9e39c5baSBill Taylor */
39*9e39c5baSBill Taylor
40*9e39c5baSBill Taylor #include "dapl.h"
41*9e39c5baSBill Taylor #include "dapl_evd_util.h"
42*9e39c5baSBill Taylor
43*9e39c5baSBill Taylor /*
44*9e39c5baSBill Taylor * dapl_evd_cq_async_error_callback
45*9e39c5baSBill Taylor *
46*9e39c5baSBill Taylor * The callback function registered with verbs for cq async errors
47*9e39c5baSBill Taylor *
48*9e39c5baSBill Taylor * Input:
49*9e39c5baSBill Taylor * ib_cm_handle,
50*9e39c5baSBill Taylor * ib_cm_event
51*9e39c5baSBill Taylor * cause_ptr
52*9e39c5baSBill Taylor * context (evd)
53*9e39c5baSBill Taylor *
54*9e39c5baSBill Taylor * Output:
55*9e39c5baSBill Taylor * None
56*9e39c5baSBill Taylor *
57*9e39c5baSBill Taylor */
58*9e39c5baSBill Taylor
59*9e39c5baSBill Taylor void
dapl_evd_cq_async_error_callback(IN ib_hca_handle_t ib_hca_handle,IN ib_cq_handle_t ib_cq_handle,IN ib_error_record_t * cause_ptr,IN void * context)60*9e39c5baSBill Taylor dapl_evd_cq_async_error_callback(
61*9e39c5baSBill Taylor IN ib_hca_handle_t ib_hca_handle,
62*9e39c5baSBill Taylor IN ib_cq_handle_t ib_cq_handle,
63*9e39c5baSBill Taylor IN ib_error_record_t *cause_ptr,
64*9e39c5baSBill Taylor IN void *context)
65*9e39c5baSBill Taylor {
66*9e39c5baSBill Taylor DAPL_EVD *async_evd;
67*9e39c5baSBill Taylor DAPL_EVD *evd;
68*9e39c5baSBill Taylor DAT_RETURN dat_status;
69*9e39c5baSBill Taylor
70*9e39c5baSBill Taylor dapl_dbg_log(DAPL_DBG_TYPE_CALLBACK | DAPL_DBG_TYPE_EXCEPTION,
71*9e39c5baSBill Taylor "dapl_evd_cq_async_error_callback (%p, %p, %p, %p)\n",
72*9e39c5baSBill Taylor ib_hca_handle,
73*9e39c5baSBill Taylor ib_cq_handle,
74*9e39c5baSBill Taylor cause_ptr,
75*9e39c5baSBill Taylor context);
76*9e39c5baSBill Taylor
77*9e39c5baSBill Taylor if (NULL == context) {
78*9e39c5baSBill Taylor dapl_os_assert(!"NULL == context\n");
79*9e39c5baSBill Taylor return;
80*9e39c5baSBill Taylor }
81*9e39c5baSBill Taylor
82*9e39c5baSBill Taylor evd = (DAPL_EVD *) context;
83*9e39c5baSBill Taylor async_evd = evd->header.owner_ia->async_error_evd;
84*9e39c5baSBill Taylor
85*9e39c5baSBill Taylor dat_status = dapls_evd_post_async_error_event(
86*9e39c5baSBill Taylor async_evd,
87*9e39c5baSBill Taylor DAT_ASYNC_ERROR_EVD_OVERFLOW,
88*9e39c5baSBill Taylor (DAT_IA_HANDLE) async_evd->header.owner_ia);
89*9e39c5baSBill Taylor
90*9e39c5baSBill Taylor
91*9e39c5baSBill Taylor if (dat_status != DAT_SUCCESS) {
92*9e39c5baSBill Taylor dapl_os_assert(!"async EVD overflow\n");
93*9e39c5baSBill Taylor }
94*9e39c5baSBill Taylor
95*9e39c5baSBill Taylor dapl_dbg_log(DAPL_DBG_TYPE_CALLBACK | DAPL_DBG_TYPE_EXCEPTION,
96*9e39c5baSBill Taylor "dapl_evd_cq_async_error_callback () returns\n");
97*9e39c5baSBill Taylor }
98