1 /*- 2 * Copyrtight (c) 2026 Netflix, Inc 3 * 4 * SPDX-License-Expression: BSD-2-Clause 5 */ 6 7 inline string xpt_action_string[int key] = 8 key == 0 ? "XPT_NOOP" : 9 key == 1 ? "XPT_SCSI_IO" : 10 key == 2 ? "XPT_GDEV_TYPE" : 11 key == 3 ? "XPT_GDEVLIST" : 12 key == 4 ? "XPT_PATH_INQ" : 13 key == 5 ? "XPT_REL_SIMQ" : 14 key == 6 ? "XPT_SASYNC_CB" : 15 key == 7 ? "XPT_SDEV_TYPE" : 16 key == 8 ? "XPT_SCAN_BUS" : 17 key == 9 ? "XPT_DEV_MATCH" : 18 key == 10 ? "XPT_DEBUG" : 19 key == 11 ? "XPT_PATH_STATS" : 20 key == 12 ? "XPT_GDEV_STATS" : 21 key == 13 ? "XPT_0X0d" : 22 key == 14 ? "XPT_DEV_ADVINFO" : 23 key == 15 ? "XPT_ASYNC" : 24 key == 16 ? "XPT_ABORT" : 25 key == 17 ? "XPT_RESET_BUS" : 26 key == 18 ? "XPT_RESET_DEV" : 27 key == 19 ? "XPT_TERM_IO" : 28 key == 20 ? "XPT_SCAN_LUN" : 29 key == 21 ? "XPT_GET_TRAN_SETTINGS" : 30 key == 22 ? "XPT_SET_TRAN_SETTINGS" : 31 key == 23 ? "XPT_CALC_GEOMETRY" : 32 key == 24 ? "XPT_ATA_IO" : 33 key == 25 ? "XPT_SET_SIM_KNOB" : 34 key == 26 ? "XPT_GET_SIM_KNOB" : 35 key == 27 ? "XPT_SMP_IO" : 36 key == 28 ? "XPT_NVME_IO" : 37 key == 29 ? "XPT_MMC_IO" : 38 key == 30 ? "XPT_SCAN_TGT" : 39 key == 31 ? "XPT_NVME_ADMIN" : 40 "Too big" ; 41 42 inline string xpt_async_string[int key] = 43 key == 0x1 ? "AC_BUS_RESET" : 44 key == 0x2 ? "AC_UNSOL_RESEL" : 45 key == 0x4 ? "AC_0x4" : 46 key == 0x8 ? "AC_SENT_AEN" : 47 key == 0x10 ? "AC_SENT_BDR" : 48 key == 0x20 ? "AC_PATH_REGISTERED" : 49 key == 0x40 ? "AC_PATH_DEREGISTERED" : 50 key == 0x80 ? "AC_FOUND_DEVICE" : 51 key == 0x100 ? "AC_LOST_DEVICE" : 52 key == 0x200 ? "AC_TRANSFER_NEG" : 53 key == 0x400 ? "AC_INQ_CHANGED" : 54 key == 0x800 ? "AC_GETDEV_CHANGED" : 55 key == 0x1000 ? "AC_CONTRACT" : 56 key == 0x2000 ? "AC_ADVINFO_CHANGED" : 57 key == 0x4000 ? "AC_UNIT_ATTENTION" : 58 "AC UNKNOWN"; 59 60 61 inline int CAM_CDB_POINTER = 1; 62 63 inline int XPT_OP_MASK = 0xff; 64 inline int XPT_NOOP = 0x00; 65 inline int XPT_SCSI_IO = 0x01; 66 inline int XPT_GDEV_TYPE = 0x02; 67 inline int XPT_GDEVLIST = 0x03; 68 inline int XPT_PATH_INQ = 0x04; 69 inline int XPT_REL_SIMQ = 0x05; 70 inline int XPT_SASYNC_CB = 0x06; 71 inline int XPT_SDEV_TYPE = 0x07; 72 inline int XPT_SCAN_BUS = 0x08; 73 inline int XPT_DEV_MATCH = 0x09; 74 inline int XPT_DEBUG = 0x0a; 75 inline int XPT_PATH_STATS = 0x0b; 76 inline int XPT_GDEV_STATS = 0x0c; 77 inline int XPT_DEV_ADVINFO = 0x0e; 78 inline int XPT_ASYNC = 0x0f; 79 inline int XPT_ABORT = 0x10; 80 inline int XPT_RESET_BUS = 0x11; 81 inline int XPT_RESET_DEV = 0x12; 82 inline int XPT_TERM_IO = 0x13; 83 inline int XPT_SCAN_LUN = 0x14; 84 inline int XPT_GET_TRAN_SETTINGS = 0x15; 85 inline int XPT_SET_TRAN_SETTINGS = 0x16; 86 inline int XPT_CALC_GEOMETRY = 0x17; 87 inline int XPT_ATA_IO = 0x18; 88 inline int XPT_SET_SIM_KNOB = 0x19; 89 inline int XPT_GET_SIM_KNOB = 0x1a; 90 inline int XPT_SMP_IO = 0x1b; 91 inline int XPT_NVME_IO = 0x1c; 92 inline int XPT_MMC_IO = 0x1c; 93 inline int XPT_SCAN_TGT = 0x1e; 94 inline int XPT_NVME_ADMIN = 0x1f; 95 inline int XPT_ENG_INQ = 0x20; 96 inline int XPT_ENG_EXEC = 0x21; 97 inline int XPT_EN_LUN = 0x30; 98 inline int XPT_TARGET_IO = 0x31; 99 inline int XPT_ACCEPT_TARGET_IO = 0x32; 100 inline int XPT_CONT_TARGET_IO = 0x33; 101 inline int XPT_IMMED_NOTIFY = 0x34; 102 inline int XPT_NOTIFY_ACK = 0x35; 103 inline int XPT_IMMEDIATE_NOTIFY = 0x36; 104 inline int XPT_NOTIFY_ACKNOWLEDGE = 0x37; 105 inline int XPT_REPROBE_LUN = 0x38; 106 inline int XPT_MMC_SET_TRAN_SETTINGS = 0x40; 107 inline int XPT_MMC_GET_TRAN_SETTINGS = 0x41; 108 109 inline int XPT_FC_QUEUED = 0x100; 110 inline int XPT_FC_USER_CCB = 0x200; 111 inline int XPT_FC_XPT_ONLY = 0x400; 112 inline int XPT_FC_DEV_QUEUED = 0x800; 113 114 inline int PROTO_UNKNOWN = 0; 115 inline int PROTO_UNSPECIFIED = 1; 116 inline int PROTO_SCSI = 2; 117 inline int PROTO_ATA = 3; 118 inline int PROTO_ATAPI = 4; 119 inline int PROTO_SATAPM = 5; 120 inline int PROTO_SEMB = 6; 121 inline int PROTO_NVME = 7; 122 inline int PROTO_MMCSD = 8; 123 124 inline int XPORT_UNKNOWN = 0; 125 inline int XPORT_UNSPECIFIED = 1; 126 inline int XPORT_SPI = 2; 127 inline int XPORT_FC = 3; 128 inline int XPORT_SSA = 4; 129 inline int XPORT_USB = 5; 130 inline int XPORT_PPB = 6; 131 inline int XPORT_ATA = 7; 132 inline int XPORT_SAS = 8; 133 inline int XPORT_SATA = 9; 134 inline int XPORT_ISCSI = 10; 135 inline int XPORT_SRP = 11; 136 inline int XPORT_NVME = 12; 137 inline int XPORT_MMCSD = 13; 138 inline int XPORT_NVMF = 14; 139 inline int XPORT_UFSHCI = 15; 140 141 inline int CAM_REQ_INPROG = 0x00; 142 inline int CAM_REQ_CMP = 0x01; 143 inline int CAM_REQ_ABORTED = 0x02; 144 inline int CAM_UA_ABORT = 0x03; 145 inline int CAM_REQ_CMP_ERR = 0x04; 146 inline int CAM_BUSY = 0x05; 147 inline int CAM_REQ_INVALID = 0x06; 148 inline int CAM_PATH_INVALID = 0x07; 149 inline int CAM_DEV_NOT_THERE = 0x08; 150 inline int CAM_UA_TERMIO = 0x09; 151 inline int CAM_SEL_TIMEOUT = 0x0a; 152 inline int CAM_CMD_TIMEOUT = 0x0b; 153 inline int CAM_SCSI_STATUS_ERROR = 0x0c; 154 inline int CAM_MSG_REJECT_REC = 0x0d; 155 inline int CAM_SCSI_BUS_RESET = 0x0e; 156 inline int CAM_UNCOR_PARITY = 0x0f; 157 inline int CAM_AUTOSENSE_FAIL = 0x10; 158 inline int CAM_NO_HBA = 0x11; 159 inline int CAM_DATA_RUN_ERR = 0x12; 160 inline int CAM_UNEXP_BUSFREE = 0x13; 161 inline int CAM_SEQUENCE_FAIL = 0x14; 162 inline int CAM_CCB_LEN_ERR = 0x15; 163 inline int CAM_PROVIDE_FAIL = 0x16; 164 inline int CAM_BDR_SENT = 0x17; 165 inline int CAM_REQ_TERMIO = 0x18; 166 inline int CAM_UNREC_HBA_ERROR = 0x19; 167 inline int CAM_REQ_TOO_BIG = 0x1a; 168 inline int CAM_REQUEUE_REQ = 0x1b; 169 inline int CAM_ATA_STATUS_ERROR = 0x1c; 170 inline int CAM_SCSI_IT_NEXUS_LOST = 0x1d; 171 inline int CAM_SMP_STATUS_ERROR = 0x1e; 172 inline int CAM_REQ_SOFTTIMEOUT = 0x1f; 173 inline int CAM_NVME_STATUS_ERROR = 0x20; 174 inline int CAM_IDE = 0x33; 175 inline int CAM_RESRC_UNAVAIL = 0x34; 176 inline int CAM_UNACKED_EVENT = 0x35; 177 inline int CAM_MESSAGE_RECV = 0x36; 178 inline int CAM_INVALID_CDB = 0x37; 179 inline int CAM_LUN_INVALID = 0x38; 180 inline int CAM_TID_INVALID = 0x39; 181 inline int CAM_FUNC_NOTAVAIL = 0x3a; 182 inline int CAM_NO_NEXUS = 0x3b; 183 inline int CAM_IID_INVALID = 0x3c; 184 inline int CAM_CDB_RECVD = 0x3d; 185 inline int CAM_LUN_ALRDY_ENA = 0x3e; 186 inline int CAM_SCSI_BUSY = 0x3f; 187 188 inline int CAM_DEV_QFRZN = 0x40; 189 inline int CAM_AUTOSNS_VALID = 0x80; 190 inline int CAM_RELEASE_SIMQ = 0x100; 191 inline int CAM_SIM_QUEUED = 0x200; 192 inline int CAM_QOS_VALID = 0x400; 193 inline int CAM_STATUS_MASK = 0x3F; 194 inline int CAM_SENT_SENSE = 0x40000000; 195