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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
* Copyright (c) 2019-2020 Marvell International Ltd.
*/
#ifndef __ROCE_COMMON__
#define __ROCE_COMMON__
/************************/
/* ROCE FW CONSTANTS */
/************************/
#define ROCE_REQ_MAX_INLINE_DATA_SIZE (256)
#define ROCE_REQ_MAX_SINGLE_SQ_WQE_SIZE (288)
#define ROCE_MAX_QPS (32 * 1024)
#define ROCE_DCQCN_NP_MAX_QPS (64)
#define ROCE_DCQCN_RP_MAX_QPS (64)
#define ROCE_LKEY_MW_DIF_EN_BIT (28)
/* Affiliated asynchronous events / errors enumeration */
enum roce_async_events_type {
ROCE_ASYNC_EVENT_NONE = 0,
ROCE_ASYNC_EVENT_COMM_EST = 1,
ROCE_ASYNC_EVENT_SQ_DRAINED,
ROCE_ASYNC_EVENT_SRQ_LIMIT,
ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
ROCE_ASYNC_EVENT_CQ_ERR,
ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
ROCE_ASYNC_EVENT_SRQ_EMPTY,
ROCE_ASYNC_EVENT_DESTROY_QP_DONE,
ROCE_ASYNC_EVENT_XRC_DOMAIN_ERR,
ROCE_ASYNC_EVENT_INVALID_XRCETH_ERR,
ROCE_ASYNC_EVENT_XRC_SRQ_CATASTROPHIC_ERR,
MAX_ROCE_ASYNC_EVENTS_TYPE
};
#endif /* __ROCE_COMMON__ */