drivers/infiniband/hw/amso1100/c2_ae.h

   1 /*
   2  * Copyright (c) 2005 Ammasso, Inc. All rights reserved.
   3  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
   4  *
   5  * This software is available to you under a choice of one of two
   6  * licenses.  You may choose to be licensed under the terms of the GNU
   7  * General Public License (GPL) Version 2, available from the file
   8  * COPYING in the main directory of this source tree, or the
   9  * OpenIB.org BSD license below:
  10  *
  11  *     Redistribution and use in source and binary forms, with or
  12  *     without modification, are permitted provided that the following
  13  *     conditions are met:
  14  *
  15  *      - Redistributions of source code must retain the above
  16  *        copyright notice, this list of conditions and the following
  17  *        disclaimer.
  18  *
  19  *      - Redistributions in binary form must reproduce the above
  20  *        copyright notice, this list of conditions and the following
  21  *        disclaimer in the documentation and/or other materials
  22  *        provided with the distribution.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  28  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  29  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  30  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  31  * SOFTWARE.
  32  */
  33 #ifndef _C2_AE_H_
  34 #define _C2_AE_H_
  35
  36 /*
  37  * WARNING: If you change this file, also bump C2_IVN_BASE
  38  * in common/include/clustercore/c2_ivn.h.
  39  */
  40
  41 /*
  42  * Asynchronous Event Identifiers
  43  *
  44  * These start at 0x80 only so it's obvious from inspection that
  45  * they are not work-request statuses.  This isn't critical.
  46  *
  47  * NOTE: these event id's must fit in eight bits.
  48  */
  49 enum c2_event_id {
  50         CCAE_REMOTE_SHUTDOWN = 0x80,
  51         CCAE_ACTIVE_CONNECT_RESULTS,
  52         CCAE_CONNECTION_REQUEST,
  53         CCAE_LLP_CLOSE_COMPLETE,
  54         CCAE_TERMINATE_MESSAGE_RECEIVED,
  55         CCAE_LLP_CONNECTION_RESET,
  56         CCAE_LLP_CONNECTION_LOST,
  57         CCAE_LLP_SEGMENT_SIZE_INVALID,
  58         CCAE_LLP_INVALID_CRC,
  59         CCAE_LLP_BAD_FPDU,
  60         CCAE_INVALID_DDP_VERSION,
  61         CCAE_INVALID_RDMA_VERSION,
  62         CCAE_UNEXPECTED_OPCODE,
  63         CCAE_INVALID_DDP_QUEUE_NUMBER,
  64         CCAE_RDMA_READ_NOT_ENABLED,
  65         CCAE_RDMA_WRITE_NOT_ENABLED,
  66         CCAE_RDMA_READ_TOO_SMALL,
  67         CCAE_NO_L_BIT,
  68         CCAE_TAGGED_INVALID_STAG,
  69         CCAE_TAGGED_BASE_BOUNDS_VIOLATION,
  70         CCAE_TAGGED_ACCESS_RIGHTS_VIOLATION,
  71         CCAE_TAGGED_INVALID_PD,
  72         CCAE_WRAP_ERROR,
  73         CCAE_BAD_CLOSE,
  74         CCAE_BAD_LLP_CLOSE,
  75         CCAE_INVALID_MSN_RANGE,
  76         CCAE_INVALID_MSN_GAP,
  77         CCAE_IRRQ_OVERFLOW,
  78         CCAE_IRRQ_MSN_GAP,
  79         CCAE_IRRQ_MSN_RANGE,
  80         CCAE_IRRQ_INVALID_STAG,
  81         CCAE_IRRQ_BASE_BOUNDS_VIOLATION,
  82         CCAE_IRRQ_ACCESS_RIGHTS_VIOLATION,
  83         CCAE_IRRQ_INVALID_PD,
  84         CCAE_IRRQ_WRAP_ERROR,
  85         CCAE_CQ_SQ_COMPLETION_OVERFLOW,
  86         CCAE_CQ_RQ_COMPLETION_ERROR,
  87         CCAE_QP_SRQ_WQE_ERROR,
  88         CCAE_QP_LOCAL_CATASTROPHIC_ERROR,
  89         CCAE_CQ_OVERFLOW,
  90         CCAE_CQ_OPERATION_ERROR,
  91         CCAE_SRQ_LIMIT_REACHED,
  92         CCAE_QP_RQ_LIMIT_REACHED,
  93         CCAE_SRQ_CATASTROPHIC_ERROR,
  94         CCAE_RNIC_CATASTROPHIC_ERROR
  95 /* WARNING If you add more id's, make sure their values fit in eight bits. */
  96 };
  97
  98 /*
  99  * Resource Indicators and Identifiers
 100  */
 101 enum c2_resource_indicator {
 102         C2_RES_IND_QP = 1,
 103         C2_RES_IND_EP,
 104         C2_RES_IND_CQ,
 105         C2_RES_IND_SRQ,
 106 };
 107
 108 #endif /* _C2_AE_H_ */