1*1f4d4ed6SAlexander Lobakin /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ 27a9b6b8fSYuval Mintz /* QLogic qed NIC Driver 3e8f1cb50SMintz, Yuval * Copyright (c) 2015-2017 QLogic Corporation 47a9b6b8fSYuval Mintz */ 57a9b6b8fSYuval Mintz 67a9b6b8fSYuval Mintz #ifndef __ROCE_COMMON__ 77a9b6b8fSYuval Mintz #define __ROCE_COMMON__ 87a9b6b8fSYuval Mintz 9a2e7699eSTomer Tayar /************************/ 10a2e7699eSTomer Tayar /* ROCE FW CONSTANTS */ 11a2e7699eSTomer Tayar /************************/ 12a2e7699eSTomer Tayar 137a9b6b8fSYuval Mintz #define ROCE_REQ_MAX_INLINE_DATA_SIZE (256) 147a9b6b8fSYuval Mintz #define ROCE_REQ_MAX_SINGLE_SQ_WQE_SIZE (288) 157a9b6b8fSYuval Mintz 167a9b6b8fSYuval Mintz #define ROCE_MAX_QPS (32 * 1024) 177b6859fbSMintz, Yuval #define ROCE_DCQCN_NP_MAX_QPS (64) 187b6859fbSMintz, Yuval #define ROCE_DCQCN_RP_MAX_QPS (64) 19d52c89f1SMichal Kalderon #define ROCE_LKEY_MW_DIF_EN_BIT (28) 207a9b6b8fSYuval Mintz 21a2e7699eSTomer Tayar /* Affiliated asynchronous events / errors enumeration */ 22be086e7cSMintz, Yuval enum roce_async_events_type { 23be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_NONE = 0, 24be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_COMM_EST = 1, 25be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_SQ_DRAINED, 26be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_SRQ_LIMIT, 27be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_LAST_WQE_REACHED, 28be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_CQ_ERR, 29be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR, 30be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR, 31be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR, 32be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR, 33be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR, 34be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_SRQ_EMPTY, 35be086e7cSMintz, Yuval ROCE_ASYNC_EVENT_DESTROY_QP_DONE, 3650bc60cbSMichal Kalderon ROCE_ASYNC_EVENT_XRC_DOMAIN_ERR, 3750bc60cbSMichal Kalderon ROCE_ASYNC_EVENT_INVALID_XRCETH_ERR, 3850bc60cbSMichal Kalderon ROCE_ASYNC_EVENT_XRC_SRQ_CATASTROPHIC_ERR, 39be086e7cSMintz, Yuval MAX_ROCE_ASYNC_EVENTS_TYPE 40be086e7cSMintz, Yuval }; 41be086e7cSMintz, Yuval 427a9b6b8fSYuval Mintz #endif /* __ROCE_COMMON__ */ 43