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numam-spdk/include/spdk/scsi_spec.h
Daniel Verkamp fc5f527c21 scsi: split Inquiry peripheral type and qualifier 
The SCSI spec defines two separate fields within the first byte of
the Inquiry data.  Define them as bitfields and add enum values for the
peripheral qualifier field.

Change-Id: Ibbb158338da199fc1b67b04c52ec91633577c571
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/382713
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
2017-10-17 11:32:45 -04:00

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/*-
* BSD LICENSE
*
* Copyright (c) Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file
* SCSI specification definitions
*/
#ifndef SPDK_SCSI_SPEC_H
#define SPDK_SCSI_SPEC_H
#include "spdk/stdinc.h"
#include "spdk/assert.h"
enum spdk_scsi_group_code {
SPDK_SCSI_6BYTE_CMD = 0x00,
SPDK_SCSI_10BYTE_CMD = 0x20,
SPDK_SCSI_10BYTE_CMD2 = 0x40,
SPDK_SCSI_16BYTE_CMD = 0x80,
SPDK_SCSI_12BYTE_CMD = 0xa0,
};
#define SPDK_SCSI_GROUP_MASK 0xe0
#define SPDK_SCSI_OPCODE_MASK 0x1f
enum spdk_scsi_status {
SPDK_SCSI_STATUS_GOOD = 0x00,
SPDK_SCSI_STATUS_CHECK_CONDITION = 0x02,
SPDK_SCSI_STATUS_CONDITION_MET = 0x04,
SPDK_SCSI_STATUS_BUSY = 0x08,
SPDK_SCSI_STATUS_INTERMEDIATE = 0x10,
SPDK_SCSI_STATUS_INTERMEDIATE_CONDITION_MET = 0x14,
SPDK_SCSI_STATUS_RESERVATION_CONFLICT = 0x18,
SPDK_SCSI_STATUS_Obsolete = 0x22,
SPDK_SCSI_STATUS_TASK_SET_FULL = 0x28,
SPDK_SCSI_STATUS_ACA_ACTIVE = 0x30,
SPDK_SCSI_STATUS_TASK_ABORTED = 0x40,
};
enum spdk_scsi_sense {
SPDK_SCSI_SENSE_NO_SENSE = 0x00,
SPDK_SCSI_SENSE_RECOVERED_ERROR = 0x01,
SPDK_SCSI_SENSE_NOT_READY = 0x02,
SPDK_SCSI_SENSE_MEDIUM_ERROR = 0x03,
SPDK_SCSI_SENSE_HARDWARE_ERROR = 0x04,
SPDK_SCSI_SENSE_ILLEGAL_REQUEST = 0x05,
SPDK_SCSI_SENSE_UNIT_ATTENTION = 0x06,
SPDK_SCSI_SENSE_DATA_PROTECT = 0x07,
SPDK_SCSI_SENSE_BLANK_CHECK = 0x08,
SPDK_SCSI_SENSE_VENDOR_SPECIFIC = 0x09,
SPDK_SCSI_SENSE_COPY_ABORTED = 0x0a,
SPDK_SCSI_SENSE_ABORTED_COMMAND = 0x0b,
SPDK_SCSI_SENSE_VOLUME_OVERFLOW = 0x0d,
SPDK_SCSI_SENSE_MISCOMPARE = 0x0e,
};
enum spdk_scsi_asc {
SPDK_SCSI_ASC_NO_ADDITIONAL_SENSE = 0x00,
SPDK_SCSI_ASC_PERIPHERAL_DEVICE_WRITE_FAULT = 0x03,
SPDK_SCSI_ASC_LOGICAL_UNIT_NOT_READY = 0x04,
SPDK_SCSI_ASC_WARNING = 0x0b,
SPDK_SCSI_ASC_LOGICAL_BLOCK_GUARD_CHECK_FAILED = 0x10,
SPDK_SCSI_ASC_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED = 0x10,
SPDK_SCSI_ASC_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED = 0x10,
SPDK_SCSI_ASC_UNRECOVERED_READ_ERROR = 0x11,
SPDK_SCSI_ASC_MISCOMPARE_DURING_VERIFY_OPERATION = 0x1d,
SPDK_SCSI_ASC_INVALID_COMMAND_OPERATION_CODE = 0x20,
SPDK_SCSI_ASC_ACCESS_DENIED = 0x20,
SPDK_SCSI_ASC_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE = 0x21,
SPDK_SCSI_ASC_INVALID_FIELD_IN_CDB = 0x24,
SPDK_SCSI_ASC_LOGICAL_UNIT_NOT_SUPPORTED = 0x25,
SPDK_SCSI_ASC_WRITE_PROTECTED = 0x27,
SPDK_SCSI_ASC_FORMAT_COMMAND_FAILED = 0x31,
SPDK_SCSI_ASC_SAVING_PARAMETERS_NOT_SUPPORTED = 0x39,
SPDK_SCSI_ASC_INTERNAL_TARGET_FAILURE = 0x44,
};
enum spdk_scsi_ascq {
SPDK_SCSI_ASCQ_CAUSE_NOT_REPORTABLE = 0x00,
SPDK_SCSI_ASCQ_BECOMING_READY = 0x01,
SPDK_SCSI_ASCQ_FORMAT_COMMAND_FAILED = 0x01,
SPDK_SCSI_ASCQ_LOGICAL_BLOCK_GUARD_CHECK_FAILED = 0x01,
SPDK_SCSI_ASCQ_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED = 0x02,
SPDK_SCSI_ASCQ_NO_ACCESS_RIGHTS = 0x02,
SPDK_SCSI_ASCQ_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED = 0x03,
SPDK_SCSI_ASCQ_POWER_LOSS_EXPECTED = 0x08,
SPDK_SCSI_ASCQ_INVALID_LU_IDENTIFIER = 0x09,
};
enum spdk_spc_opcode {
/* SPC3 related */
SPDK_SPC_ACCESS_CONTROL_IN = 0x86,
SPDK_SPC_ACCESS_CONTROL_OUT = 0x87,
SPDK_SPC_EXTENDED_COPY = 0x83,
SPDK_SPC_INQUIRY = 0x12,
SPDK_SPC_LOG_SELECT = 0x4c,
SPDK_SPC_LOG_SENSE = 0x4d,
SPDK_SPC_MODE_SELECT_6 = 0x15,
SPDK_SPC_MODE_SELECT_10 = 0x55,
SPDK_SPC_MODE_SENSE_6 = 0x1a,
SPDK_SPC_MODE_SENSE_10 = 0x5a,
SPDK_SPC_PERSISTENT_RESERVE_IN = 0x5e,
SPDK_SPC_PERSISTENT_RESERVE_OUT = 0x5f,
SPDK_SPC_PREVENT_ALLOW_MEDIUM_REMOVAL = 0x1e,
SPDK_SPC_READ_ATTRIBUTE = 0x8c,
SPDK_SPC_READ_BUFFER = 0x3c,
SPDK_SPC_RECEIVE_COPY_RESULTS = 0x84,
SPDK_SPC_RECEIVE_DIAGNOSTIC_RESULTS = 0x1c,
SPDK_SPC_REPORT_LUNS = 0xa0,
SPDK_SPC_REQUEST_SENSE = 0x03,
SPDK_SPC_SEND_DIAGNOSTIC = 0x1d,
SPDK_SPC_TEST_UNIT_READY = 0x00,
SPDK_SPC_WRITE_ATTRIBUTE = 0x8d,
SPDK_SPC_WRITE_BUFFER = 0x3b,
SPDK_SPC_SERVICE_ACTION_IN_12 = 0xab,
SPDK_SPC_SERVICE_ACTION_OUT_12 = 0xa9,
SPDK_SPC_SERVICE_ACTION_IN_16 = 0x9e,
SPDK_SPC_SERVICE_ACTION_OUT_16 = 0x9f,
SPDK_SPC_VARIABLE_LENGTH = 0x7f,
SPDK_SPC_MO_CHANGE_ALIASES = 0x0b,
SPDK_SPC_MO_SET_DEVICE_IDENTIFIER = 0x06,
SPDK_SPC_MO_SET_PRIORITY = 0x0e,
SPDK_SPC_MO_SET_TARGET_PORT_GROUPS = 0x0a,
SPDK_SPC_MO_SET_TIMESTAMP = 0x0f,
SPDK_SPC_MI_REPORT_ALIASES = 0x0b,
SPDK_SPC_MI_REPORT_DEVICE_IDENTIFIER = 0x05,
SPDK_SPC_MI_REPORT_PRIORITY = 0x0e,
SPDK_SPC_MI_REPORT_SUPPORTED_OPERATION_CODES = 0x0c,
SPDK_SPC_MI_REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS = 0x0d,
SPDK_SPC_MI_REPORT_TARGET_PORT_GROUPS = 0x0a,
SPDK_SPC_MI_REPORT_TIMESTAMP = 0x0f,
/* SPC2 related (Obsolete) */
SPDK_SPC2_RELEASE_6 = 0x17,
SPDK_SPC2_RELEASE_10 = 0x57,
SPDK_SPC2_RESERVE_6 = 0x16,
SPDK_SPC2_RESERVE_10 = 0x56,
};
enum spdk_scc_opcode {
SPDK_SCC_MAINTENANCE_IN = 0xa3,
SPDK_SCC_MAINTENANCE_OUT = 0xa4,
};
enum spdk_sbc_opcode {
SPDK_SBC_COMPARE_AND_WRITE = 0x89,
SPDK_SBC_FORMAT_UNIT = 0x04,
SPDK_SBC_GET_LBA_STATUS = 0x0012009e,
SPDK_SBC_ORWRITE_16 = 0x8b,
SPDK_SBC_PRE_FETCH_10 = 0x34,
SPDK_SBC_PRE_FETCH_16 = 0x90,
SPDK_SBC_READ_6 = 0x08,
SPDK_SBC_READ_10 = 0x28,
SPDK_SBC_READ_12 = 0xa8,
SPDK_SBC_READ_16 = 0x88,
SPDK_SBC_READ_ATTRIBUTE = 0x8c,
SPDK_SBC_READ_BUFFER = 0x3c,
SPDK_SBC_READ_CAPACITY_10 = 0x25,
SPDK_SBC_READ_DEFECT_DATA_10 = 0x37,
SPDK_SBC_READ_DEFECT_DATA_12 = 0xb7,
SPDK_SBC_READ_LONG_10 = 0x3e,
SPDK_SBC_REASSIGN_BLOCKS = 0x07,
SPDK_SBC_SANITIZE = 0x48,
SPDK_SBC_START_STOP_UNIT = 0x1b,
SPDK_SBC_SYNCHRONIZE_CACHE_10 = 0x35,
SPDK_SBC_SYNCHRONIZE_CACHE_16 = 0x91,
SPDK_SBC_UNMAP = 0x42,
SPDK_SBC_VERIFY_10 = 0x2f,
SPDK_SBC_VERIFY_12 = 0xaf,
SPDK_SBC_VERIFY_16 = 0x8f,
SPDK_SBC_WRITE_6 = 0x0a,
SPDK_SBC_WRITE_10 = 0x2a,
SPDK_SBC_WRITE_12 = 0xaa,
SPDK_SBC_WRITE_16 = 0x8a,
SPDK_SBC_WRITE_AND_VERIFY_10 = 0x2e,
SPDK_SBC_WRITE_AND_VERIFY_12 = 0xae,
SPDK_SBC_WRITE_AND_VERIFY_16 = 0x8e,
SPDK_SBC_WRITE_LONG_10 = 0x3f,
SPDK_SBC_WRITE_SAME_10 = 0x41,
SPDK_SBC_WRITE_SAME_16 = 0x93,
SPDK_SBC_XDREAD_10 = 0x52,
SPDK_SBC_XDWRITE_10 = 0x50,
SPDK_SBC_XDWRITEREAD_10 = 0x53,
SPDK_SBC_XPWRITE_10 = 0x51,
SPDK_SBC_SAI_READ_CAPACITY_16 = 0x10,
SPDK_SBC_SAI_READ_LONG_16 = 0x11,
SPDK_SBC_SAO_WRITE_LONG_16 = 0x11,
SPDK_SBC_VL_READ_32 = 0x0009,
SPDK_SBC_VL_VERIFY_32 = 0x000a,
SPDK_SBC_VL_WRITE_32 = 0x000b,
SPDK_SBC_VL_WRITE_AND_VERIFY_32 = 0x000c,
SPDK_SBC_VL_WRITE_SAME_32 = 0x000d,
SPDK_SBC_VL_XDREAD_32 = 0x0003,
SPDK_SBC_VL_XDWRITE_32 = 0x0004,
SPDK_SBC_VL_XDWRITEREAD_32 = 0x0007,
SPDK_SBC_VL_XPWRITE_32 = 0x0006,
};
enum spdk_mmc_opcode {
/* MMC6 */
SPDK_MMC_READ_DISC_STRUCTURE = 0xad,
/* MMC4 */
SPDK_MMC_BLANK = 0xa1,
SPDK_MMC_CLOSE_TRACK_SESSION = 0x5b,
SPDK_MMC_ERASE_10 = 0x2c,
SPDK_MMC_FORMAT_UNIT = 0x04,
SPDK_MMC_GET_CONFIGURATION = 0x46,
SPDK_MMC_GET_EVENT_STATUS_NOTIFICATION = 0x4a,
SPDK_MMC_GET_PERFORMANCE = 0xac,
SPDK_MMC_INQUIRY = 0x12,
SPDK_MMC_LOAD_UNLOAD_MEDIUM = 0xa6,
SPDK_MMC_MECHANISM_STATUS = 0xbd,
SPDK_MMC_MODE_SELECT_10 = 0x55,
SPDK_MMC_MODE_SENSE_10 = 0x5a,
SPDK_MMC_PAUSE_RESUME = 0x4b,
SPDK_MMC_PLAY_AUDIO_10 = 0x45,
SPDK_MMC_PLAY_AUDIO_12 = 0xa5,
SPDK_MMC_PLAY_AUDIO_MSF = 0x47,
SPDK_MMC_PREVENT_ALLOW_MEDIUM_REMOVAL = 0x1e,
SPDK_MMC_READ_10 = 0x28,
SPDK_MMC_READ_12 = 0xa8,
SPDK_MMC_READ_BUFFER = 0x3c,
SPDK_MMC_READ_BUFFER_CAPACITY = 0x5c,
SPDK_MMC_READ_CAPACITY = 0x25,
SPDK_MMC_READ_CD = 0xbe,
SPDK_MMC_READ_CD_MSF = 0xb9,
SPDK_MMC_READ_DISC_INFORMATION = 0x51,
SPDK_MMC_READ_DVD_STRUCTURE = 0xad,
SPDK_MMC_READ_FORMAT_CAPACITIES = 0x23,
SPDK_MMC_READ_SUB_CHANNEL = 0x42,
SPDK_MMC_READ_TOC_PMA_ATIP = 0x43,
SPDK_MMC_READ_TRACK_INFORMATION = 0x52,
SPDK_MMC_REPAIR_TRACK = 0x58,
SPDK_MMC_REPORT_KEY = 0xa4,
SPDK_MMC_REQUEST_SENSE = 0x03,
SPDK_MMC_RESERVE_TRACK = 0x53,
SPDK_MMC_SCAN = 0xba,
SPDK_MMC_SEEK_10 = 0x2b,
SPDK_MMC_SEND_CUE_SHEET = 0x5d,
SPDK_MMC_SEND_DVD_STRUCTURE = 0xbf,
SPDK_MMC_SEND_KEY = 0xa3,
SPDK_MMC_SEND_OPC_INFORMATION = 0x54,
SPDK_MMC_SET_CD_SPEED = 0xbb,
SPDK_MMC_SET_READ_AHEAD = 0xa7,
SPDK_MMC_SET_STREAMING = 0xb6,
SPDK_MMC_START_STOP_UNIT = 0x1b,
SPDK_MMC_STOP_PLAY_SCAN = 0x4e,
SPDK_MMC_SYNCHRONIZE_CACHE = 0x35,
SPDK_MMC_TEST_UNIT_READY = 0x00,
SPDK_MMC_VERIFY_10 = 0x2f,
SPDK_MMC_WRITE_10 = 0xa2,
SPDK_MMC_WRITE_12 = 0xaa,
SPDK_MMC_WRITE_AND_VERIFY_10 = 0x2e,
SPDK_MMC_WRITE_BUFFER = 0x3b,
};
enum spdk_ssc_opcode {
SPDK_SSC_ERASE_6 = 0x19,
SPDK_SSC_FORMAT_MEDIUM = 0x04,
SPDK_SSC_LOAD_UNLOAD = 0x1b,
SPDK_SSC_LOCATE_10 = 0x2b,
SPDK_SSC_LOCATE_16 = 0x92,
SPDK_SSC_MOVE_MEDIUM_ATTACHED = 0xa7,
SPDK_SSC_READ_6 = 0x08,
SPDK_SSC_READ_BLOCK_LIMITS = 0x05,
SPDK_SSC_READ_ELEMENT_STATUS_ATTACHED = 0xb4,
SPDK_SSC_READ_POSITION = 0x34,
SPDK_SSC_READ_REVERSE_6 = 0x0f,
SPDK_SSC_RECOVER_BUFFERED_DATA = 0x14,
SPDK_SSC_REPORT_DENSITY_SUPPORT = 0x44,
SPDK_SSC_REWIND = 0x01,
SPDK_SSC_SET_CAPACITY = 0x0b,
SPDK_SSC_SPACE_6 = 0x11,
SPDK_SSC_SPACE_16 = 0x91,
SPDK_SSC_VERIFY_6 = 0x13,
SPDK_SSC_WRITE_6 = 0x0a,
SPDK_SSC_WRITE_FILEMARKS_6 = 0x10,
};
enum spdk_spc_vpd {
SPDK_SPC_VPD_DEVICE_IDENTIFICATION = 0x83,
SPDK_SPC_VPD_EXTENDED_INQUIRY_DATA = 0x86,
SPDK_SPC_VPD_MANAGEMENT_NETWORK_ADDRESSES = 0x85,
SPDK_SPC_VPD_MODE_PAGE_POLICY = 0x87,
SPDK_SPC_VPD_SCSI_PORTS = 0x88,
SPDK_SPC_VPD_SOFTWARE_INTERFACE_IDENTIFICATION = 0x84,
SPDK_SPC_VPD_SUPPORTED_VPD_PAGES = 0x00,
SPDK_SPC_VPD_UNIT_SERIAL_NUMBER = 0x80,
SPDK_SPC_VPD_BLOCK_LIMITS = 0xb0,
SPDK_SPC_VPD_BLOCK_DEV_CHARS = 0xb1,
SPDK_SPC_VPD_BLOCK_THIN_PROVISION = 0xb2,
};
enum spdk_spc_peripheral_qualifier {
SPDK_SPC_PERIPHERAL_QUALIFIER_CONNECTED = 0,
SPDK_SPC_PERIPHERAL_QUALIFIER_NOT_CONNECTED = 1,
SPDK_SPC_PERIPHERAL_QUALIFIER_NOT_CAPABLE = 3,
};
enum {
SPDK_SPC_PERIPHERAL_DEVICE_TYPE_DISK = 0x00,
SPDK_SPC_PERIPHERAL_DEVICE_TYPE_TAPE = 0x01,
SPDK_SPC_PERIPHERAL_DEVICE_TYPE_DVD = 0x05,
SPDK_SPC_PERIPHERAL_DEVICE_TYPE_CHANGER = 0x08,
SPDK_SPC_VERSION_NONE = 0x00,
SPDK_SPC_VERSION_SPC = 0x03,
SPDK_SPC_VERSION_SPC2 = 0x04,
SPDK_SPC_VERSION_SPC3 = 0x05,
SPDK_SPC_VERSION_SPC4 = 0x06,
SPDK_SPC_PROTOCOL_IDENTIFIER_FC = 0x00,
SPDK_SPC_PROTOCOL_IDENTIFIER_PSCSI = 0x01,
SPDK_SPC_PROTOCOL_IDENTIFIER_SSA = 0x02,
SPDK_SPC_PROTOCOL_IDENTIFIER_IEEE1394 = 0x03,
SPDK_SPC_PROTOCOL_IDENTIFIER_RDMA = 0x04,
SPDK_SPC_PROTOCOL_IDENTIFIER_ISCSI = 0x05,
SPDK_SPC_PROTOCOL_IDENTIFIER_SAS = 0x06,
SPDK_SPC_PROTOCOL_IDENTIFIER_ADT = 0x07,
SPDK_SPC_PROTOCOL_IDENTIFIER_ATA = 0x08,
SPDK_SPC_VPD_CODE_SET_BINARY = 0x01,
SPDK_SPC_VPD_CODE_SET_ASCII = 0x02,
SPDK_SPC_VPD_CODE_SET_UTF8 = 0x03,
SPDK_SPC_VPD_ASSOCIATION_LOGICAL_UNIT = 0x00,
SPDK_SPC_VPD_ASSOCIATION_TARGET_PORT = 0x01,
SPDK_SPC_VPD_ASSOCIATION_TARGET_DEVICE = 0x02,
SPDK_SPC_VPD_IDENTIFIER_TYPE_VENDOR_SPECIFIC = 0x00,
SPDK_SPC_VPD_IDENTIFIER_TYPE_T10_VENDOR_ID = 0x01,
SPDK_SPC_VPD_IDENTIFIER_TYPE_EUI64 = 0x02,
SPDK_SPC_VPD_IDENTIFIER_TYPE_NAA = 0x03,
SPDK_SPC_VPD_IDENTIFIER_TYPE_RELATIVE_TARGET_PORT = 0x04,
SPDK_SPC_VPD_IDENTIFIER_TYPE_TARGET_PORT_GROUP = 0x05,
SPDK_SPC_VPD_IDENTIFIER_TYPE_LOGICAL_UNIT_GROUP = 0x06,
SPDK_SPC_VPD_IDENTIFIER_TYPE_MD5_LOGICAL_UNIT = 0x07,
SPDK_SPC_VPD_IDENTIFIER_TYPE_SCSI_NAME = 0x08,
};
struct spdk_scsi_cdb_inquiry {
uint8_t opcode;
uint8_t evpd;
uint8_t page_code;
uint8_t alloc_len[2];
uint8_t control;
};
SPDK_STATIC_ASSERT(sizeof(struct spdk_scsi_cdb_inquiry) == 6, "incorrect CDB size");
struct spdk_scsi_cdb_inquiry_data {
uint8_t peripheral_device_type : 5;
uint8_t peripheral_qualifier : 3;
uint8_t rmb;
uint8_t version;
uint8_t response;
uint8_t add_len;
uint8_t flags;
uint8_t flags2;
uint8_t flags3;
uint8_t t10_vendor_id[8];
uint8_t product_id[16];
uint8_t product_rev[4];
uint8_t vendor[20];
uint8_t ius;
uint8_t reserved;
uint8_t desc[];
};
struct spdk_scsi_vpd_page {
uint8_t peripheral_device_type : 5;
uint8_t peripheral_qualifier : 3;
uint8_t page_code;
uint8_t alloc_len[2];
uint8_t params[];
};
#define SPDK_SCSI_VEXT_REF_CHK 0x01
#define SPDK_SCSI_VEXT_APP_CHK 0x02
#define SPDK_SCSI_VEXT_GRD_CHK 0x04
#define SPDK_SCSI_VEXT_SIMPSUP 0x01
#define SPDK_SCSI_VEXT_ORDSUP 0x02
#define SPDK_SCSI_VEXT_HEADSUP 0x04
#define SPDK_SCSI_VEXT_PRIOR_SUP 0x08
#define SPDK_SCSI_VEXT_GROUP_SUP 0x10
#define SPDK_SCSI_VEXT_UASK_SUP 0x20
#define SPDK_SCSI_VEXT_V_SUP 0x01
#define SPDK_SCSI_VEXT_NV_SUP 0x02
#define SPDK_SCSI_VEXT_CRD_SUP 0x04
#define SPDK_SCSI_VEXT_WU_SUP 0x08
struct spdk_scsi_vpd_ext_inquiry {
uint8_t peripheral;
uint8_t page_code;
uint8_t alloc_len[2];
uint8_t check;
uint8_t sup;
uint8_t sup2;
uint8_t luiclr;
uint8_t cbcs;
uint8_t micro_dl;
uint8_t reserved[54];
};
#define SPDK_SPC_VPD_DESIG_PIV 0x80
/* designation descriptor */
struct spdk_scsi_desig_desc {
uint8_t code_set : 4;
uint8_t protocol_id : 4;
uint8_t type : 4;
uint8_t association : 2;
uint8_t reserved0 : 1;
uint8_t piv : 1;
uint8_t reserved1;
uint8_t len;
uint8_t desig[];
};
SPDK_STATIC_ASSERT(sizeof(struct spdk_scsi_desig_desc) == 4, "Invalid size");
/* mode page policy descriptor */
struct spdk_scsi_mpage_policy_desc {
uint8_t page_code;
uint8_t sub_page_code;
uint8_t policy;
uint8_t reserved;
};
/* target port descriptor */
struct spdk_scsi_tgt_port_desc {
uint8_t code_set;
uint8_t desig_type;
uint8_t reserved;
uint8_t len;
uint8_t designator[];
};
/* SCSI port designation descriptor */
struct spdk_scsi_port_desc {
uint16_t reserved;
uint16_t rel_port_id;
uint16_t reserved2;
uint16_t init_port_len;
uint16_t init_port_id;
uint16_t reserved3;
uint16_t tgt_desc_len;
uint8_t tgt_desc[];
};
/* SCSI UNMAP block descriptor */
struct spdk_scsi_unmap_bdesc {
/* UNMAP LOGICAL BLOCK ADDRESS */
uint64_t lba;
/* NUMBER OF LOGICAL BLOCKS */
uint32_t block_count;
/* RESERVED */
uint32_t reserved;
};
#define SPDK_SCSI_UNMAP_LBPU 1 << 7
#define SPDK_SCSI_UNMAP_LBPWS 1 << 6
#define SPDK_SCSI_UNMAP_LBPWS10 1 << 5
#define SPDK_SCSI_UNMAP_FULL_PROVISIONING 0x00
#define SPDK_SCSI_UNMAP_RESOURCE_PROVISIONING 0x01
#define SPDK_SCSI_UNMAP_THIN_PROVISIONING 0x02
#endif /* SPDK_SCSI_SPEC_H */
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