dapl_evd_un_async_error_callb.c revision 2
2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A
2N/A/*
2N/A * Copyright (c) 2002-2003, Network Appliance, Inc. All rights reserved.
2N/A */
2N/A
2N/A/*
2N/A * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A/*
*
* MODULE: dapl_evd_un_async_error_callback.c
*
* PURPOSE: implements Unaffiliated callbacks from verbs
*
* $Id: dapl_evd_un_async_error_callb.c,v 1.9 2003/07/31 13:55:18 hobie16 Exp $
*/
#include "dapl.h"
#include "dapl_evd_util.h"
#include "dapl_adapter_util.h"
/*
* dapl_evd_un_async_error_callback
*
* The callback function registered with verbs for unaffiliated async errors
*
* Input:
* ib_cm_handle,
* ib_cm_event
* cause_ptr
* context (evd)
*
* Output:
* None
*
*/
void
dapl_evd_un_async_error_callback(
IN ib_hca_handle_t ib_hca_handle,
IN ib_error_record_t *cause_ptr,
IN void *context)
{
DAPL_EVD *async_evd;
DAT_EVENT_NUMBER async_event;
DAT_RETURN dat_status;
dapl_dbg_log(DAPL_DBG_TYPE_CALLBACK | DAPL_DBG_TYPE_EXCEPTION,
"dapl_evd_un_async_error_callback (%p, %p, %p)\n",
ib_hca_handle,
cause_ptr,
context);
if (NULL == context) {
dapl_os_assert(!"NULL == context\n");
return;
}
async_evd = (DAPL_EVD *) context;
dat_status = dapls_ib_get_async_event(cause_ptr, &async_event);
if (dat_status == DAT_SUCCESS) {
/*
* If dapls_ib_get_async_event is not successful,
* an event has been generated by the provider that
* we are not interested in. E.g. LINK_UP.
*/
(void) dapls_evd_post_async_error_event(async_evd,
async_event,
async_evd->header.owner_ia);
}
dapl_dbg_log(DAPL_DBG_TYPE_CALLBACK | DAPL_DBG_TYPE_EXCEPTION,
"dapl_evd_un_async_error_callback () returns\n");
}