70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
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/* QLogic qed NIC Driver
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* Copyright (c) 2015-2017 QLogic Corporation
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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 __ROCE_COMMON__
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#define __ROCE_COMMON__
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/************************/
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/* ROCE FW CONSTANTS */
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/************************/
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#define ROCE_REQ_MAX_INLINE_DATA_SIZE (256)
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#define ROCE_REQ_MAX_SINGLE_SQ_WQE_SIZE (288)
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#define ROCE_MAX_QPS (32 * 1024)
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#define ROCE_DCQCN_NP_MAX_QPS (64)
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#define ROCE_DCQCN_RP_MAX_QPS (64)
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#define ROCE_LKEY_MW_DIF_EN_BIT (28)
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/* Affiliated asynchronous events / errors enumeration */
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enum roce_async_events_type {
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ROCE_ASYNC_EVENT_NONE = 0,
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ROCE_ASYNC_EVENT_COMM_EST = 1,
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ROCE_ASYNC_EVENT_SQ_DRAINED,
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ROCE_ASYNC_EVENT_SRQ_LIMIT,
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ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
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ROCE_ASYNC_EVENT_CQ_ERR,
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ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
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ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
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ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
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ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
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ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
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ROCE_ASYNC_EVENT_SRQ_EMPTY,
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ROCE_ASYNC_EVENT_DESTROY_QP_DONE,
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ROCE_ASYNC_EVENT_XRC_DOMAIN_ERR,
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ROCE_ASYNC_EVENT_INVALID_XRCETH_ERR,
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ROCE_ASYNC_EVENT_XRC_SRQ_CATASTROPHIC_ERR,
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MAX_ROCE_ASYNC_EVENTS_TYPE
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};
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#endif /* __ROCE_COMMON__ */
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