scsi/qedi/qedi_fw_scsi.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * QLogic iSCSI Offload Driver
0004  * Copyright (c) 2016 Cavium Inc.
0005  */
0006
0007 #ifndef _QEDI_FW_SCSI_H_
0008 #define _QEDI_FW_SCSI_H_
0009
0010 #include <linux/types.h>
0011 #include <asm/byteorder.h>
0012 #include "qedi_hsi.h"
0013 #include <linux/qed/qed_if.h>
0014
0015 struct scsi_sgl_task_params {
0016     struct scsi_sge *sgl;
0017     struct regpair  sgl_phys_addr;
0018     u32     total_buffer_size;
0019     u16     num_sges;
0020     bool        small_mid_sge;
0021 };
0022
0023 struct scsi_dif_task_params {
0024     u32 initial_ref_tag;
0025     bool    initial_ref_tag_is_valid;
0026     u16 application_tag;
0027     u16 application_tag_mask;
0028     u16 dif_block_size_log;
0029     bool    dif_on_network;
0030     bool    dif_on_host;
0031     u8  host_guard_type;
0032     u8  protection_type;
0033     u8  ref_tag_mask;
0034     bool    crc_seed;
0035     bool    tx_dif_conn_err_en;
0036     bool    ignore_app_tag;
0037     bool    keep_ref_tag_const;
0038     bool    validate_guard;
0039     bool    validate_app_tag;
0040     bool    validate_ref_tag;
0041     bool    forward_guard;
0042     bool    forward_app_tag;
0043     bool    forward_ref_tag;
0044     bool    forward_app_tag_with_mask;
0045     bool    forward_ref_tag_with_mask;
0046 };
0047
0048 struct scsi_initiator_cmd_params {
0049     struct scsi_sge extended_cdb_sge;
0050     struct regpair  sense_data_buffer_phys_addr;
0051 };
0052 #endif