/* 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 __STORAGE_COMMON__ #define __STORAGE_COMMON__ /*********************/ /* SCSI CONSTANTS */ /*********************/ #define SCSI_MAX_NUM_OF_CMDQS … #define BDQ_NUM_RESOURCES … #define BDQ_ID_RQ … #define BDQ_ID_IMM_DATA … #define BDQ_ID_TQ … #define BDQ_NUM_IDS … #define SCSI_NUM_SGES_SLOW_SGL_THR … #define BDQ_MAX_EXTERNAL_RING_SIZE … /* SCSI op codes */ #define SCSI_OPCODE_COMPARE_AND_WRITE … #define SCSI_OPCODE_READ_10 … #define SCSI_OPCODE_WRITE_6 … #define SCSI_OPCODE_WRITE_10 … #define SCSI_OPCODE_WRITE_12 … #define SCSI_OPCODE_WRITE_16 … #define SCSI_OPCODE_WRITE_AND_VERIFY_10 … #define SCSI_OPCODE_WRITE_AND_VERIFY_12 … #define SCSI_OPCODE_WRITE_AND_VERIFY_16 … /* iSCSI Drv opaque */ struct iscsi_drv_opaque { … }; /* Scsi 2B/8B opaque union */ scsi_opaque; /* SCSI buffer descriptor */ struct scsi_bd { … }; /* Scsi Drv BDQ struct */ struct scsi_bdq_ram_drv_data { … }; /* SCSI SGE entry */ struct scsi_sge { … }; /* Cached SGEs section */ struct scsi_cached_sges { … }; /* Scsi Drv CMDQ struct */ struct scsi_drv_cmdq { … }; /* Common SCSI init params passed by driver to FW in function init ramrod */ struct scsi_init_func_params { … }; /* SCSI RQ/CQ/CMDQ firmware function init parameters */ struct scsi_init_func_queues { … }; /* Scsi Drv BDQ Data struct (2 BDQ IDs: 0 - RQ, 1 - Immediate Data) */ struct scsi_ram_per_bdq_resource_drv_data { … }; /* SCSI SGL types */ enum scsi_sgl_mode { … }; /* SCSI SGL parameters */ struct scsi_sgl_params { … }; /* SCSI terminate connection params */ struct scsi_terminate_extra_params { … }; /* SCSI Task Queue Element */ struct scsi_tqe { … }; #endif /* __STORAGE_COMMON__ */
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