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