44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/* QLogic qed NIC Driver
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* Copyright (c) 2015-2017 QLogic Corporation
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* Copyright (c) 2019-2020 Marvell International Ltd.
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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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