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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/drivers/infiniband/hw/amso1100/c2_ae.h
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/*

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 * Copyright (c) 2005 Ammasso, Inc. All rights reserved.

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 * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.

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 *

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 * This software is available to you under a choice of one of two

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 * licenses.  You may choose to be licensed under the terms of the GNU

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 * General Public License (GPL) Version 2, available from the file

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 * COPYING in the main directory of this source tree, or the

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 * OpenIB.org BSD license below:

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 *

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 *     Redistribution and use in source and binary forms, with or

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 *     without modification, are permitted provided that the following

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 *     conditions are met:

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 *

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 *      - Redistributions of source code must retain the above

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 *        copyright notice, this list of conditions and the following

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 *        disclaimer.

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 *

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 *      - Redistributions in binary form must reproduce the above

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 *        copyright notice, this list of conditions and the following

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 *        disclaimer in the documentation and/or other materials

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 *        provided with the distribution.

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 *

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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

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 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

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 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

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 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

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 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

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 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

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 * SOFTWARE.

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 */

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#ifndef _C2_AE_H_

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#define _C2_AE_H_

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/*

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 * WARNING: If you change this file, also bump C2_IVN_BASE

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 * in common/include/clustercore/c2_ivn.h.

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 */

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/*

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 * Asynchronous Event Identifiers

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 *

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 * These start at 0x80 only so it's obvious from inspection that

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 * they are not work-request statuses.  This isn't critical.

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 *

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 * NOTE: these event id's must fit in eight bits.

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 */

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enum c2_event_id {

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	CCAE_REMOTE_SHUTDOWN = 0x80,

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	CCAE_ACTIVE_CONNECT_RESULTS,

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	CCAE_CONNECTION_REQUEST,

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	CCAE_LLP_CLOSE_COMPLETE,

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	CCAE_TERMINATE_MESSAGE_RECEIVED,

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	CCAE_LLP_CONNECTION_RESET,

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	CCAE_LLP_CONNECTION_LOST,

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	CCAE_LLP_SEGMENT_SIZE_INVALID,

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	CCAE_LLP_INVALID_CRC,

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	CCAE_LLP_BAD_FPDU,

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	CCAE_INVALID_DDP_VERSION,

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	CCAE_INVALID_RDMA_VERSION,

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	CCAE_UNEXPECTED_OPCODE,

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	CCAE_INVALID_DDP_QUEUE_NUMBER,

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	CCAE_RDMA_READ_NOT_ENABLED,

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	CCAE_RDMA_WRITE_NOT_ENABLED,

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	CCAE_RDMA_READ_TOO_SMALL,

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	CCAE_NO_L_BIT,

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	CCAE_TAGGED_INVALID_STAG,

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	CCAE_TAGGED_BASE_BOUNDS_VIOLATION,

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	CCAE_TAGGED_ACCESS_RIGHTS_VIOLATION,

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	CCAE_TAGGED_INVALID_PD,

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	CCAE_WRAP_ERROR,

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	CCAE_BAD_CLOSE,

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	CCAE_BAD_LLP_CLOSE,

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	CCAE_INVALID_MSN_RANGE,

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	CCAE_INVALID_MSN_GAP,

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	CCAE_IRRQ_OVERFLOW,

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	CCAE_IRRQ_MSN_GAP,

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	CCAE_IRRQ_MSN_RANGE,

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	CCAE_IRRQ_INVALID_STAG,

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	CCAE_IRRQ_BASE_BOUNDS_VIOLATION,

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	CCAE_IRRQ_ACCESS_RIGHTS_VIOLATION,

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	CCAE_IRRQ_INVALID_PD,

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	CCAE_IRRQ_WRAP_ERROR,

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	CCAE_CQ_SQ_COMPLETION_OVERFLOW,

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	CCAE_CQ_RQ_COMPLETION_ERROR,

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	CCAE_QP_SRQ_WQE_ERROR,

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	CCAE_QP_LOCAL_CATASTROPHIC_ERROR,

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	CCAE_CQ_OVERFLOW,

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	CCAE_CQ_OPERATION_ERROR,

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	CCAE_SRQ_LIMIT_REACHED,

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	CCAE_QP_RQ_LIMIT_REACHED,

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	CCAE_SRQ_CATASTROPHIC_ERROR,

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	CCAE_RNIC_CATASTROPHIC_ERROR

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/* WARNING If you add more id's, make sure their values fit in eight bits. */

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};

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/*

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 * Resource Indicators and Identifiers

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 */

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enum c2_resource_indicator {

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	C2_RES_IND_QP = 1,

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	C2_RES_IND_EP,

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	C2_RES_IND_CQ,

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	C2_RES_IND_SRQ,

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};

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#endif /* _C2_AE_H_ */

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