150477Speter/* $FreeBSD: stable/10/sys/dev/isp/ispmbox.h 318149 2017-05-10 18:59:20Z ken $ */ 2139749Simp/*- 3196008Smjacob * Copyright (c) 1997-2009 by Matthew Jacob 4167403Smjacob * All rights reserved. 5167403Smjacob * 6167403Smjacob * Redistribution and use in source and binary forms, with or without 7167403Smjacob * modification, are permitted provided that the following conditions 8167403Smjacob * are met: 9167403Smjacob * 10167403Smjacob * 1. Redistributions of source code must retain the above copyright 11167403Smjacob * notice, this list of conditions and the following disclaimer. 12167403Smjacob * 2. Redistributions in binary form must reproduce the above copyright 13167403Smjacob * notice, this list of conditions and the following disclaimer in the 14167403Smjacob * documentation and/or other materials provided with the distribution. 15167403Smjacob * 16167403Smjacob * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17167403Smjacob * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18167403Smjacob * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19167403Smjacob * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 20167403Smjacob * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21167403Smjacob * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22167403Smjacob * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23167403Smjacob * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24167403Smjacob * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25167403Smjacob * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26167403Smjacob * SUCH DAMAGE. 27196008Smjacob * 28167403Smjacob */ 29197373Smjacob 30167403Smjacob/* 3139235Sgibbs * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters. 3235388Smjacob */ 3335388Smjacob#ifndef _ISPMBOX_H 3435388Smjacob#define _ISPMBOX_H 3535388Smjacob 3635388Smjacob/* 3735388Smjacob * Mailbox Command Opcodes 3835388Smjacob */ 3935388Smjacob#define MBOX_NO_OP 0x0000 4035388Smjacob#define MBOX_LOAD_RAM 0x0001 4135388Smjacob#define MBOX_EXEC_FIRMWARE 0x0002 4235388Smjacob#define MBOX_DUMP_RAM 0x0003 4335388Smjacob#define MBOX_WRITE_RAM_WORD 0x0004 4435388Smjacob#define MBOX_READ_RAM_WORD 0x0005 4535388Smjacob#define MBOX_MAILBOX_REG_TEST 0x0006 4635388Smjacob#define MBOX_VERIFY_CHECKSUM 0x0007 4735388Smjacob#define MBOX_ABOUT_FIRMWARE 0x0008 48165308Smjacob#define MBOX_LOAD_RISC_RAM_2100 0x0009 4935388Smjacob /* a */ 50163899Smjacob#define MBOX_LOAD_RISC_RAM 0x000b 51291519Smav#define MBOX_DUMP_RISC_RAM 0x000c 52160080Smjacob#define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d 5335388Smjacob#define MBOX_CHECK_FIRMWARE 0x000e 5490754Smjacob#define MBOX_READ_RAM_WORD_EXTENDED 0x000f 5535388Smjacob#define MBOX_INIT_REQ_QUEUE 0x0010 5635388Smjacob#define MBOX_INIT_RES_QUEUE 0x0011 5735388Smjacob#define MBOX_EXECUTE_IOCB 0x0012 5835388Smjacob#define MBOX_WAKE_UP 0x0013 5935388Smjacob#define MBOX_STOP_FIRMWARE 0x0014 6035388Smjacob#define MBOX_ABORT 0x0015 6135388Smjacob#define MBOX_ABORT_DEVICE 0x0016 6235388Smjacob#define MBOX_ABORT_TARGET 0x0017 6335388Smjacob#define MBOX_BUS_RESET 0x0018 6435388Smjacob#define MBOX_STOP_QUEUE 0x0019 6535388Smjacob#define MBOX_START_QUEUE 0x001a 6635388Smjacob#define MBOX_SINGLE_STEP_QUEUE 0x001b 6735388Smjacob#define MBOX_ABORT_QUEUE 0x001c 6835388Smjacob#define MBOX_GET_DEV_QUEUE_STATUS 0x001d 6935388Smjacob /* 1e */ 7035388Smjacob#define MBOX_GET_FIRMWARE_STATUS 0x001f 7135388Smjacob#define MBOX_GET_INIT_SCSI_ID 0x0020 7235388Smjacob#define MBOX_GET_SELECT_TIMEOUT 0x0021 7335388Smjacob#define MBOX_GET_RETRY_COUNT 0x0022 7435388Smjacob#define MBOX_GET_TAG_AGE_LIMIT 0x0023 7535388Smjacob#define MBOX_GET_CLOCK_RATE 0x0024 7635388Smjacob#define MBOX_GET_ACT_NEG_STATE 0x0025 7735388Smjacob#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026 7835388Smjacob#define MBOX_GET_SBUS_PARAMS 0x0027 7981987Smjacob#define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS 8035388Smjacob#define MBOX_GET_TARGET_PARAMS 0x0028 8135388Smjacob#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 8246966Smjacob#define MBOX_GET_RESET_DELAY_PARAMS 0x002a 8335388Smjacob /* 2b */ 8435388Smjacob /* 2c */ 8535388Smjacob /* 2d */ 8635388Smjacob /* 2e */ 8735388Smjacob /* 2f */ 8835388Smjacob#define MBOX_SET_INIT_SCSI_ID 0x0030 8935388Smjacob#define MBOX_SET_SELECT_TIMEOUT 0x0031 9035388Smjacob#define MBOX_SET_RETRY_COUNT 0x0032 9135388Smjacob#define MBOX_SET_TAG_AGE_LIMIT 0x0033 9235388Smjacob#define MBOX_SET_CLOCK_RATE 0x0034 9346966Smjacob#define MBOX_SET_ACT_NEG_STATE 0x0035 9435388Smjacob#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 9535388Smjacob#define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 9635388Smjacob#define MBOX_SET_PCI_PARAMETERS 0x0037 9735388Smjacob#define MBOX_SET_TARGET_PARAMS 0x0038 9835388Smjacob#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 9946966Smjacob#define MBOX_SET_RESET_DELAY_PARAMS 0x003a 10035388Smjacob /* 3b */ 10135388Smjacob /* 3c */ 10235388Smjacob /* 3d */ 10335388Smjacob /* 3e */ 10435388Smjacob /* 3f */ 10535388Smjacob#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 10635388Smjacob#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 10735388Smjacob#define MBOX_EXEC_BIOS_IOCB 0x0042 10843420Smjacob#define MBOX_SET_FW_FEATURES 0x004a 10943420Smjacob#define MBOX_GET_FW_FEATURES 0x004b 11090224Smjacob#define FW_FEATURE_FAST_POST 0x1 11143420Smjacob#define FW_FEATURE_LVD_NOTIFY 0x2 11290224Smjacob#define FW_FEATURE_RIO_32BIT 0x4 11390224Smjacob#define FW_FEATURE_RIO_16BIT 0x8 11435388Smjacob 115103825Smjacob#define MBOX_INIT_REQ_QUEUE_A64 0x0052 116103825Smjacob#define MBOX_INIT_RES_QUEUE_A64 0x0053 117103825Smjacob 11884241Smjacob#define MBOX_ENABLE_TARGET_MODE 0x0055 11955363Smjacob#define ENABLE_TARGET_FLAG 0x8000 12075194Smjacob#define ENABLE_TQING_FLAG 0x0004 12175194Smjacob#define ENABLE_MANDATORY_DISC 0x0002 12284241Smjacob#define MBOX_GET_TARGET_STATUS 0x0056 12355138Smjacob 12484241Smjacob/* These are for the ISP2X00 FC cards */ 125292598Smav#define MBOX_LOAD_FLASH_FIRMWARE 0x0003 126291519Smav#define MBOX_WRITE_FC_SERDES_REG 0x0003 /* FC only */ 127291519Smav#define MBOX_READ_FC_SERDES_REG 0x0004 /* FC only */ 128291519Smav#define MBOX_GET_IO_STATUS 0x0012 129291519Smav#define MBOX_SET_TRANSMIT_PARAMS 0x0019 130291519Smav#define MBOX_SET_PORT_PARAMS 0x001a 131291519Smav#define MBOX_LOAD_OP_FW_PARAMS 0x001b 132291519Smav#define MBOX_INIT_MULTIPLE_QUEUE 0x001f 13384241Smjacob#define MBOX_GET_LOOP_ID 0x0020 134196008Smjacob/* for 24XX cards, outgoing mailbox 7 has these values for F or FL topologies */ 135196008Smjacob#define ISP24XX_INORDER 0x0100 136196008Smjacob#define ISP24XX_NPIV_SAN 0x0400 137196008Smjacob#define ISP24XX_VSAN_SAN 0x1000 138196008Smjacob#define ISP24XX_FC_SP_SAN 0x2000 139291519Smav#define MBOX_GET_TIMEOUT_PARAMS 0x0022 14084241Smjacob#define MBOX_GET_FIRMWARE_OPTIONS 0x0028 141291519Smav#define MBOX_GENERATE_SYSTEM_ERROR 0x002a 142291519Smav#define MBOX_WRITE_SFP 0x0030 143291519Smav#define MBOX_READ_SFP 0x0031 144291519Smav#define MBOX_SET_TIMEOUT_PARAMS 0x0032 14584241Smjacob#define MBOX_SET_FIRMWARE_OPTIONS 0x0038 146291519Smav#define MBOX_GET_SET_FC_LED_CONF 0x003b 147291519Smav#define MBOX_RESTART_NIC_FIRMWARE 0x003d /* FCoE only */ 148291519Smav#define MBOX_ACCESS_CONTROL 0x003e 149291519Smav#define MBOX_LOOP_PORT_BYPASS 0x0040 /* FC only */ 150291519Smav#define MBOX_LOOP_PORT_ENABLE 0x0041 /* FC only */ 15184241Smjacob#define MBOX_GET_RESOURCE_COUNT 0x0042 152163899Smjacob#define MBOX_REQUEST_OFFLINE_MODE 0x0043 153291519Smav#define MBOX_DIAGNOSTIC_ECHO_TEST 0x0044 154291519Smav#define MBOX_DIAGNOSTIC_LOOPBACK 0x0045 15584241Smjacob#define MBOX_ENHANCED_GET_PDB 0x0047 156196008Smjacob#define MBOX_INIT_FIRMWARE_MULTI_ID 0x0048 /* 2400 only */ 157196008Smjacob#define MBOX_GET_VP_DATABASE 0x0049 /* 2400 only */ 158196008Smjacob#define MBOX_GET_VP_DATABASE_ENTRY 0x004a /* 2400 only */ 159291519Smav#define MBOX_GET_FCF_LIST 0x0050 /* FCoE only */ 160291519Smav#define MBOX_GET_DCBX_PARAMETERS 0x0051 /* FCoE only */ 161291519Smav#define MBOX_HOST_MEMORY_COPY 0x0053 16284241Smjacob#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 163291519Smav#define MBOX_SEND_RNID 0x0057 164291519Smav#define MBOX_SET_PARAMETERS 0x0059 165291519Smav#define MBOX_GET_PARAMETERS 0x005a 166291519Smav#define MBOX_DRIVER_HEARTBEAT 0x005B /* FC only */ 167291519Smav#define MBOX_FW_HEARTBEAT 0x005C 168291519Smav#define MBOX_GET_SET_DATA_RATE 0x005D /* >=23XX only */ 169291519Smav#define MBGSD_GET_RATE 0 170291519Smav#define MBGSD_SET_RATE 1 171291519Smav#define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 172291519Smav#define MBGSD_1GB 0x00 173291519Smav#define MBGSD_2GB 0x01 174291519Smav#define MBGSD_AUTO 0x02 175291519Smav#define MBGSD_4GB 0x03 /* 24XX only */ 176291519Smav#define MBGSD_8GB 0x04 /* 25XX only */ 177291519Smav#define MBGSD_16GB 0x05 /* 26XX only */ 178291519Smav#define MBGSD_10GB 0x13 /* 26XX only */ 179291519Smav#define MBOX_SEND_RNFT 0x005e 18084241Smjacob#define MBOX_INIT_FIRMWARE 0x0060 18184241Smjacob#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 18284241Smjacob#define MBOX_INIT_LIP 0x0062 18384241Smjacob#define MBOX_GET_FC_AL_POSITION_MAP 0x0063 18484241Smjacob#define MBOX_GET_PORT_DB 0x0064 18584241Smjacob#define MBOX_CLEAR_ACA 0x0065 18684241Smjacob#define MBOX_TARGET_RESET 0x0066 18784241Smjacob#define MBOX_CLEAR_TASK_SET 0x0067 18884241Smjacob#define MBOX_ABORT_TASK_SET 0x0068 18984241Smjacob#define MBOX_GET_FW_STATE 0x0069 19084241Smjacob#define MBOX_GET_PORT_NAME 0x006A 19184241Smjacob#define MBOX_GET_LINK_STATUS 0x006B 19284241Smjacob#define MBOX_INIT_LIP_RESET 0x006C 193291519Smav#define MBOX_GET_LINK_STAT_PR_DATA_CNT 0x006D 19484241Smjacob#define MBOX_SEND_SNS 0x006E 19584241Smjacob#define MBOX_FABRIC_LOGIN 0x006F 19684241Smjacob#define MBOX_SEND_CHANGE_REQUEST 0x0070 19784241Smjacob#define MBOX_FABRIC_LOGOUT 0x0071 19884241Smjacob#define MBOX_INIT_LIP_LOGIN 0x0072 199291498Smav#define MBOX_GET_PORT_NODE_NAME_LIST 0x0075 200291519Smav#define MBOX_SET_VENDOR_ID 0x0076 201291519Smav#define MBOX_GET_XGMAC_STATS 0x007a 202291498Smav#define MBOX_GET_ID_LIST 0x007C 203291519Smav#define MBOX_SEND_LFA 0x007d 204151834Smjacob#define MBOX_LUN_RESET 0x007E 20535388Smjacob 20635388Smjacob#define ISP2100_SET_PCI_PARAM 0x00ff 20735388Smjacob 20835388Smjacob#define MBOX_BUSY 0x04 20935388Smjacob 21035388Smjacob/* 21139235Sgibbs * Mailbox Command Complete Status Codes 21239235Sgibbs */ 21339235Sgibbs#define MBOX_COMMAND_COMPLETE 0x4000 21439235Sgibbs#define MBOX_INVALID_COMMAND 0x4001 21539235Sgibbs#define MBOX_HOST_INTERFACE_ERROR 0x4002 21639235Sgibbs#define MBOX_TEST_FAILED 0x4003 21739235Sgibbs#define MBOX_COMMAND_ERROR 0x4005 21839235Sgibbs#define MBOX_COMMAND_PARAM_ERROR 0x4006 21957587Smjacob#define MBOX_PORT_ID_USED 0x4007 22057587Smjacob#define MBOX_LOOP_ID_USED 0x4008 22157587Smjacob#define MBOX_ALL_IDS_USED 0x4009 22257587Smjacob#define MBOX_NOT_LOGGED_IN 0x400A 223291500Smav#define MBOX_LINK_DOWN_ERROR 0x400B 224291500Smav#define MBOX_LOOPBACK_ERROR 0x400C 225291500Smav#define MBOX_CHECKSUM_ERROR 0x4010 226291500Smav#define MBOX_INVALID_PRODUCT_KEY 0x4020 227163899Smjacob/* pseudo mailbox completion codes */ 228163899Smjacob#define MBOX_REGS_BUSY 0x6000 /* registers in use */ 229163899Smjacob#define MBOX_TIMEOUT 0x6001 /* command timed out */ 230163899Smjacob 231291500Smav#define MBLOGALL 0xffffffff 232291500Smav#define MBLOGNONE 0x00000000 233291500Smav#define MBLOGMASK(x) (1 << (((x) - 1) & 0x1f)) 23439235Sgibbs 23539235Sgibbs/* 23639235Sgibbs * Asynchronous event status codes 23739235Sgibbs */ 23839235Sgibbs#define ASYNC_BUS_RESET 0x8001 23939235Sgibbs#define ASYNC_SYSTEM_ERROR 0x8002 24039235Sgibbs#define ASYNC_RQS_XFER_ERR 0x8003 24139235Sgibbs#define ASYNC_RSP_XFER_ERR 0x8004 24239235Sgibbs#define ASYNC_QWAKEUP 0x8005 24339235Sgibbs#define ASYNC_TIMEOUT_RESET 0x8006 24441520Smjacob#define ASYNC_DEVICE_RESET 0x8007 24539235Sgibbs#define ASYNC_EXTMSG_UNDERRUN 0x800A 24639235Sgibbs#define ASYNC_SCAM_INT 0x800B 24739235Sgibbs#define ASYNC_HUNG_SCSI 0x800C 24839235Sgibbs#define ASYNC_KILLED_BUS 0x800D 24939235Sgibbs#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 250291520Smav#define ASYNC_LIP_OCCURRED 0x8010 /* FC only */ 25139235Sgibbs#define ASYNC_LOOP_UP 0x8011 25239235Sgibbs#define ASYNC_LOOP_DOWN 0x8012 253291520Smav#define ASYNC_LOOP_RESET 0x8013 /* FC only */ 25441520Smjacob#define ASYNC_PDB_CHANGED 0x8014 25539235Sgibbs#define ASYNC_CHANGE_NOTIFY 0x8015 256291531Smav#define ASYNC_LIP_NOS_OLS_RECV 0x8016 /* FC only */ 257291520Smav#define ASYNC_LIP_ERROR 0x8017 /* FC only */ 258291520Smav#define ASYNC_AUTO_PLOGI_RJT 0x8018 259163899Smjacob#define ASYNC_SECURITY_UPDATE 0x801B 26079237Smjacob#define ASYNC_CMD_CMPLT 0x8020 26179237Smjacob#define ASYNC_CTIO_DONE 0x8021 262204397Smjacob#define ASYNC_RIO32_1 0x8021 263204397Smjacob#define ASYNC_RIO32_2 0x8022 26479237Smjacob#define ASYNC_IP_XMIT_DONE 0x8022 26579237Smjacob#define ASYNC_IP_RECV_DONE 0x8023 26679237Smjacob#define ASYNC_IP_BROADCAST 0x8024 26779237Smjacob#define ASYNC_IP_RCVQ_LOW 0x8025 26879237Smjacob#define ASYNC_IP_RCVQ_EMPTY 0x8026 26979237Smjacob#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 270291520Smav#define ASYNC_ERR_LOGGING_DISABLED 0x8029 271291520Smav#define ASYNC_PTPMODE 0x8030 /* FC only */ 272204397Smjacob#define ASYNC_RIO16_1 0x8031 273204397Smjacob#define ASYNC_RIO16_2 0x8032 274204397Smjacob#define ASYNC_RIO16_3 0x8033 275204397Smjacob#define ASYNC_RIO16_4 0x8034 276204397Smjacob#define ASYNC_RIO16_5 0x8035 27757149Smjacob#define ASYNC_CONNMODE 0x8036 27857149Smjacob#define ISP_CONN_LOOP 1 27957149Smjacob#define ISP_CONN_PTP 2 28057149Smjacob#define ISP_CONN_BADLIP 3 28157149Smjacob#define ISP_CONN_FATAL 4 28257149Smjacob#define ISP_CONN_LOOPBACK 5 283291520Smav#define ASYNC_P2P_INIT_ERR 0x8037 284204397Smjacob#define ASYNC_RIOZIO_STALL 0x8040 /* there's a RIO/ZIO entry that hasn't been serviced */ 285204397Smjacob#define ASYNC_RIO32_2_2200 0x8042 /* same as ASYNC_RIO32_2, but for 2100/2200 */ 286163899Smjacob#define ASYNC_RCV_ERR 0x8048 287291520Smav/* 288291520Smav * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 289291520Smav * mailbox command to enable this. 290291520Smav */ 291291520Smav#define ASYNC_QFULL_SENT 0x8049 292291520Smav#define ASYNC_RJT_SENT 0x8049 /* 24XX only */ 293291520Smav#define ASYNC_SEL_CLASS2_P_RJT_SENT 0x804f 294291520Smav#define ASYNC_FW_RESTART_COMPLETE 0x8060 295291520Smav#define ASYNC_TEMPERATURE_ALERT 0x8070 296291520Smav#define ASYNC_INTER_DRIVER_COMP 0x8100 /* FCoE only */ 297291520Smav#define ASYNC_INTER_DRIVER_NOTIFY 0x8101 /* FCoE only */ 298291520Smav#define ASYNC_INTER_DRIVER_TIME_EXT 0x8102 /* FCoE only */ 299291520Smav#define ASYNC_NIC_FW_STATE_CHANGE 0x8200 /* FCoE only */ 300291520Smav#define ASYNC_AUTOLOAD_FW_COMPLETE 0x8400 301291520Smav#define ASYNC_AUTOLOAD_FW_FAILURE 0x8401 302163899Smjacob 30379237Smjacob/* 304197372Smjacob * Firmware Options. There are a lot of them. 305197372Smjacob * 306197372Smjacob * IFCOPTN - ISP Fibre Channel Option Word N 307197372Smjacob */ 308197372Smjacob#define IFCOPT1_EQFQASYNC (1 << 13) /* enable QFULL notification */ 309197372Smjacob#define IFCOPT1_EAABSRCVD (1 << 12) 310197372Smjacob#define IFCOPT1_RJTASYNC (1 << 11) /* enable 8018 notification */ 311197372Smjacob#define IFCOPT1_ENAPURE (1 << 10) 312197372Smjacob#define IFCOPT1_ENA8017 (1 << 7) 313197372Smjacob#define IFCOPT1_DISGPIO67 (1 << 6) 314197372Smjacob#define IFCOPT1_LIPLOSSIMM (1 << 5) 315197372Smjacob#define IFCOPT1_DISF7SWTCH (1 << 4) 316197372Smjacob#define IFCOPT1_CTIO_RETRY (1 << 3) 317197372Smjacob#define IFCOPT1_LIPASYNC (1 << 1) 318197372Smjacob#define IFCOPT1_LIPF8 (1 << 0) 319197372Smjacob 320197372Smjacob#define IFCOPT2_LOOPBACK (1 << 1) 321197372Smjacob#define IFCOPT2_ATIO3_ONLY (1 << 0) 322197372Smjacob 323197372Smjacob#define IFCOPT3_NOPRLI (1 << 4) /* disable automatic sending of PRLI on local loops */ 324197372Smjacob#define IFCOPT3_RNDASYNC (1 << 1) 32557149Smjacob 32639235Sgibbs/* 327163899Smjacob * All IOCB Queue entries are this size 328163899Smjacob */ 329163899Smjacob#define QENTRY_LEN 64 33079237Smjacob 33179237Smjacob/* 33235388Smjacob * Command Structure Definitions 33335388Smjacob */ 33435388Smjacob 33535388Smjacobtypedef struct { 336155704Smjacob uint32_t ds_base; 337155704Smjacob uint32_t ds_count; 33835388Smjacob} ispds_t; 33935388Smjacob 34079237Smjacobtypedef struct { 341155704Smjacob uint32_t ds_base; 342155704Smjacob uint32_t ds_basehi; 343155704Smjacob uint32_t ds_count; 34479237Smjacob} ispds64_t; 34579237Smjacob 34687635Smjacob#define DSTYPE_32BIT 0 34787635Smjacob#define DSTYPE_64BIT 1 34879237Smjacobtypedef struct { 349155704Smjacob uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 350155704Smjacob uint32_t ds_segment; /* unused */ 351155704Smjacob uint32_t ds_base; /* 32 bit address of DSD list */ 35279237Smjacob} ispdslist_t; 35379237Smjacob 35479237Smjacob 35535388Smjacobtypedef struct { 356155704Smjacob uint8_t rqs_entry_type; 357155704Smjacob uint8_t rqs_entry_count; 358155704Smjacob uint8_t rqs_seqno; 359155704Smjacob uint8_t rqs_flags; 36045283Smjacob} isphdr_t; 36135388Smjacob 36235388Smjacob/* RQS Flag definitions */ 36335388Smjacob#define RQSFLAG_CONTINUATION 0x01 36435388Smjacob#define RQSFLAG_FULL 0x02 36535388Smjacob#define RQSFLAG_BADHEADER 0x04 36635388Smjacob#define RQSFLAG_BADPACKET 0x08 367196008Smjacob#define RQSFLAG_BADCOUNT 0x10 368196008Smjacob#define RQSFLAG_BADORDER 0x20 369196008Smjacob#define RQSFLAG_MASK 0x3f 37035388Smjacob 37135388Smjacob/* RQS entry_type definitions */ 37239235Sgibbs#define RQSTYPE_REQUEST 0x01 37339235Sgibbs#define RQSTYPE_DATASEG 0x02 37439235Sgibbs#define RQSTYPE_RESPONSE 0x03 37539235Sgibbs#define RQSTYPE_MARKER 0x04 37639235Sgibbs#define RQSTYPE_CMDONLY 0x05 37739235Sgibbs#define RQSTYPE_ATIO 0x06 /* Target Mode */ 37855363Smjacob#define RQSTYPE_CTIO 0x07 /* Target Mode */ 37939235Sgibbs#define RQSTYPE_SCAM 0x08 38039235Sgibbs#define RQSTYPE_A64 0x09 38139235Sgibbs#define RQSTYPE_A64_CONT 0x0a 38239235Sgibbs#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 38339235Sgibbs#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 38439235Sgibbs#define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 38539235Sgibbs#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 38639235Sgibbs#define RQSTYPE_CTIO1 0x0f /* Target Mode */ 38739235Sgibbs#define RQSTYPE_STATUS_CONT 0x10 38839235Sgibbs#define RQSTYPE_T2RQS 0x11 389163899Smjacob#define RQSTYPE_CTIO7 0x12 39079237Smjacob#define RQSTYPE_IP_XMIT 0x13 391163899Smjacob#define RQSTYPE_TSK_MGMT 0x14 39239235Sgibbs#define RQSTYPE_T4RQS 0x15 39379237Smjacob#define RQSTYPE_ATIO2 0x16 /* Target Mode */ 39479237Smjacob#define RQSTYPE_CTIO2 0x17 /* Target Mode */ 395163899Smjacob#define RQSTYPE_T7RQS 0x18 39639235Sgibbs#define RQSTYPE_T3RQS 0x19 39779237Smjacob#define RQSTYPE_IP_XMIT_64 0x1b 39879237Smjacob#define RQSTYPE_CTIO4 0x1e /* Target Mode */ 39979237Smjacob#define RQSTYPE_CTIO3 0x1f /* Target Mode */ 40079237Smjacob#define RQSTYPE_RIO1 0x21 40179237Smjacob#define RQSTYPE_RIO2 0x22 40279237Smjacob#define RQSTYPE_IP_RECV 0x23 40379237Smjacob#define RQSTYPE_IP_RECV_CONT 0x24 404163899Smjacob#define RQSTYPE_CT_PASSTHRU 0x29 405164370Smjacob#define RQSTYPE_MS_PASSTHRU 0x29 406196008Smjacob#define RQSTYPE_VP_CTRL 0x30 /* 24XX only */ 407196008Smjacob#define RQSTYPE_VP_MODIFY 0x31 /* 24XX only */ 408196008Smjacob#define RQSTYPE_RPT_ID_ACQ 0x32 /* 24XX only */ 409163899Smjacob#define RQSTYPE_ABORT_IO 0x33 410163899Smjacob#define RQSTYPE_T6RQS 0x48 411163899Smjacob#define RQSTYPE_LOGIN 0x52 412163899Smjacob#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 413163899Smjacob#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 41435388Smjacob 41539235Sgibbs 41635388Smjacob#define ISP_RQDSEG 4 41735388Smjacobtypedef struct { 41835388Smjacob isphdr_t req_header; 419155704Smjacob uint32_t req_handle; 420155704Smjacob uint8_t req_lun_trn; 421155704Smjacob uint8_t req_target; 422155704Smjacob uint16_t req_cdblen; 423155704Smjacob uint16_t req_flags; 424155704Smjacob uint16_t req_reserved; 425155704Smjacob uint16_t req_time; 426155704Smjacob uint16_t req_seg_count; 427155704Smjacob uint8_t req_cdb[12]; 42835388Smjacob ispds_t req_dataseg[ISP_RQDSEG]; 42935388Smjacob} ispreq_t; 430103825Smjacob#define ISP_RQDSEG_A64 2 431103825Smjacob 432163899Smjacobtypedef struct { 433163899Smjacob isphdr_t mrk_header; 434163899Smjacob uint32_t mrk_handle; 435163899Smjacob uint8_t mrk_reserved0; 436163899Smjacob uint8_t mrk_target; 437163899Smjacob uint16_t mrk_modifier; 438163899Smjacob uint16_t mrk_flags; 439163899Smjacob uint16_t mrk_lun; 440163899Smjacob uint8_t mrk_reserved1[48]; 441163899Smjacob} isp_marker_t; 442163899Smjacob 443163899Smjacobtypedef struct { 444163899Smjacob isphdr_t mrk_header; 445163899Smjacob uint32_t mrk_handle; 446163899Smjacob uint16_t mrk_nphdl; 447163899Smjacob uint8_t mrk_modifier; 448163899Smjacob uint8_t mrk_reserved0; 449163899Smjacob uint8_t mrk_reserved1; 450163899Smjacob uint8_t mrk_vphdl; 451163899Smjacob uint16_t mrk_reserved2; 452163899Smjacob uint8_t mrk_lun[8]; 453163899Smjacob uint8_t mrk_reserved3[40]; 454163899Smjacob} isp_marker_24xx_t; 455163899Smjacob 456163899Smjacob 45745283Smjacob#define SYNC_DEVICE 0 45845283Smjacob#define SYNC_TARGET 1 45945283Smjacob#define SYNC_ALL 2 460154704Smjacob#define SYNC_LIP 3 46145283Smjacob 46282689Smjacob#define ISP_RQDSEG_T2 3 46335388Smjacobtypedef struct { 46435388Smjacob isphdr_t req_header; 465155704Smjacob uint32_t req_handle; 466155704Smjacob uint8_t req_lun_trn; 467155704Smjacob uint8_t req_target; 468155704Smjacob uint16_t req_scclun; 469155704Smjacob uint16_t req_flags; 470238869Smjacob uint8_t req_crn; 471238869Smjacob uint8_t req_reserved; 472155704Smjacob uint16_t req_time; 473155704Smjacob uint16_t req_seg_count; 474155704Smjacob uint8_t req_cdb[16]; 475155704Smjacob uint32_t req_totalcnt; 47635388Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 47735388Smjacob} ispreqt2_t; 47835388Smjacob 479154704Smjacobtypedef struct { 480154704Smjacob isphdr_t req_header; 481155704Smjacob uint32_t req_handle; 482155704Smjacob uint16_t req_target; 483155704Smjacob uint16_t req_scclun; 484155704Smjacob uint16_t req_flags; 485291529Smav uint8_t req_crn; 486291529Smav uint8_t req_reserved; 487155704Smjacob uint16_t req_time; 488155704Smjacob uint16_t req_seg_count; 489155704Smjacob uint8_t req_cdb[16]; 490155704Smjacob uint32_t req_totalcnt; 491154704Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 492154704Smjacob} ispreqt2e_t; 493154704Smjacob 49482689Smjacob#define ISP_RQDSEG_T3 2 49582689Smjacobtypedef struct { 49682689Smjacob isphdr_t req_header; 497155704Smjacob uint32_t req_handle; 498155704Smjacob uint8_t req_lun_trn; 499155704Smjacob uint8_t req_target; 500155704Smjacob uint16_t req_scclun; 501155704Smjacob uint16_t req_flags; 502238869Smjacob uint8_t req_crn; 503238869Smjacob uint8_t req_reserved; 504155704Smjacob uint16_t req_time; 505155704Smjacob uint16_t req_seg_count; 506155704Smjacob uint8_t req_cdb[16]; 507155704Smjacob uint32_t req_totalcnt; 50882689Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 50982689Smjacob} ispreqt3_t; 510163899Smjacob#define ispreq64_t ispreqt3_t /* same as.... */ 51182689Smjacob 512154704Smjacobtypedef struct { 513154704Smjacob isphdr_t req_header; 514155704Smjacob uint32_t req_handle; 515155704Smjacob uint16_t req_target; 516155704Smjacob uint16_t req_scclun; 517155704Smjacob uint16_t req_flags; 518238869Smjacob uint8_t req_crn; 519238869Smjacob uint8_t req_reserved; 520155704Smjacob uint16_t req_time; 521155704Smjacob uint16_t req_seg_count; 522155704Smjacob uint8_t req_cdb[16]; 523155704Smjacob uint32_t req_totalcnt; 524154704Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 525154704Smjacob} ispreqt3e_t; 526154704Smjacob 52735388Smjacob/* req_flag values */ 52835388Smjacob#define REQFLAG_NODISCON 0x0001 52935388Smjacob#define REQFLAG_HTAG 0x0002 53035388Smjacob#define REQFLAG_OTAG 0x0004 53135388Smjacob#define REQFLAG_STAG 0x0008 53235388Smjacob#define REQFLAG_TARGET_RTN 0x0010 53335388Smjacob 53435388Smjacob#define REQFLAG_NODATA 0x0000 53535388Smjacob#define REQFLAG_DATA_IN 0x0020 53635388Smjacob#define REQFLAG_DATA_OUT 0x0040 53735388Smjacob#define REQFLAG_DATA_UNKNOWN 0x0060 53835388Smjacob 53935388Smjacob#define REQFLAG_DISARQ 0x0100 54039235Sgibbs#define REQFLAG_FRC_ASYNC 0x0200 54139235Sgibbs#define REQFLAG_FRC_SYNC 0x0400 54239235Sgibbs#define REQFLAG_FRC_WIDE 0x0800 54339235Sgibbs#define REQFLAG_NOPARITY 0x1000 54439235Sgibbs#define REQFLAG_STOPQ 0x2000 54539235Sgibbs#define REQFLAG_XTRASNS 0x4000 54639235Sgibbs#define REQFLAG_PRIORITY 0x8000 54735388Smjacob 54835388Smjacobtypedef struct { 54935388Smjacob isphdr_t req_header; 550155704Smjacob uint32_t req_handle; 551155704Smjacob uint8_t req_lun_trn; 552155704Smjacob uint8_t req_target; 553155704Smjacob uint16_t req_cdblen; 554155704Smjacob uint16_t req_flags; 555163899Smjacob uint16_t req_reserved; 556155704Smjacob uint16_t req_time; 557155704Smjacob uint16_t req_seg_count; 558155704Smjacob uint8_t req_cdb[44]; 55935388Smjacob} ispextreq_t; 56035388Smjacob 561163899Smjacob 562238869Smjacob/* 563238869Smjacob * ISP24XX structures 564238869Smjacob */ 565163899Smjacobtypedef struct { 566163899Smjacob isphdr_t req_header; 567163899Smjacob uint32_t req_handle; 568163899Smjacob uint16_t req_nphdl; 569163899Smjacob uint16_t req_time; 570163899Smjacob uint16_t req_seg_count; 571163899Smjacob uint16_t req_reserved; 572163899Smjacob uint8_t req_lun[8]; 573163899Smjacob uint8_t req_alen_datadir; 574163899Smjacob uint8_t req_task_management; 575163899Smjacob uint8_t req_task_attribute; 576163899Smjacob uint8_t req_crn; 577163899Smjacob uint8_t req_cdb[16]; 578163899Smjacob uint32_t req_dl; 579163899Smjacob uint16_t req_tidlo; 580163899Smjacob uint8_t req_tidhi; 581163899Smjacob uint8_t req_vpidx; 582163899Smjacob ispds64_t req_dataseg; 583163899Smjacob} ispreqt7_t; 584163899Smjacob 585196008Smjacob/* Task Management Request Function */ 586196008Smjacobtypedef struct { 587196008Smjacob isphdr_t tmf_header; 588196008Smjacob uint32_t tmf_handle; 589196008Smjacob uint16_t tmf_nphdl; 590196008Smjacob uint8_t tmf_reserved0[2]; 591196008Smjacob uint16_t tmf_delay; 592196008Smjacob uint16_t tmf_timeout; 593196008Smjacob uint8_t tmf_lun[8]; 594196008Smjacob uint32_t tmf_flags; 595196008Smjacob uint8_t tmf_reserved1[20]; 596196008Smjacob uint16_t tmf_tidlo; 597196008Smjacob uint8_t tmf_tidhi; 598196008Smjacob uint8_t tmf_vpidx; 599196008Smjacob uint8_t tmf_reserved2[12]; 600196008Smjacob} isp24xx_tmf_t; 601196008Smjacob 602196008Smjacob#define ISP24XX_TMF_NOSEND 0x80000000 603196008Smjacob 604196008Smjacob#define ISP24XX_TMF_LUN_RESET 0x00000010 605196008Smjacob#define ISP24XX_TMF_ABORT_TASK_SET 0x00000008 606196008Smjacob#define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004 607196008Smjacob#define ISP24XX_TMF_TARGET_RESET 0x00000002 608196008Smjacob#define ISP24XX_TMF_CLEAR_ACA 0x00000001 609196008Smjacob 610163899Smjacob/* I/O Abort Structure */ 611163899Smjacobtypedef struct { 612163899Smjacob isphdr_t abrt_header; 613163899Smjacob uint32_t abrt_handle; 614163899Smjacob uint16_t abrt_nphdl; 615163899Smjacob uint16_t abrt_options; 616163899Smjacob uint32_t abrt_cmd_handle; 617290792Smav uint16_t abrt_queue_number; 618290792Smav uint8_t abrt_reserved[30]; 619163899Smjacob uint16_t abrt_tidlo; 620163899Smjacob uint8_t abrt_tidhi; 621163899Smjacob uint8_t abrt_vpidx; 622163899Smjacob uint8_t abrt_reserved1[12]; 623163899Smjacob} isp24xx_abrt_t; 624196008Smjacob 625196008Smjacob#define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */ 626196008Smjacob#define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */ 627163899Smjacob#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 628163899Smjacob 62935388Smjacob#define ISP_CDSEG 7 63035388Smjacobtypedef struct { 63135388Smjacob isphdr_t req_header; 632163899Smjacob uint32_t req_reserved; 63335388Smjacob ispds_t req_dataseg[ISP_CDSEG]; 63435388Smjacob} ispcontreq_t; 63535388Smjacob 63682689Smjacob#define ISP_CDSEG64 5 63735388Smjacobtypedef struct { 63835388Smjacob isphdr_t req_header; 63982689Smjacob ispds64_t req_dataseg[ISP_CDSEG64]; 64082689Smjacob} ispcontreq64_t; 64182689Smjacob 64282689Smjacobtypedef struct { 64382689Smjacob isphdr_t req_header; 644155704Smjacob uint32_t req_handle; 645155704Smjacob uint16_t req_scsi_status; 646155704Smjacob uint16_t req_completion_status; 647155704Smjacob uint16_t req_state_flags; 648155704Smjacob uint16_t req_status_flags; 649155704Smjacob uint16_t req_time; 65055384Smjacob#define req_response_len req_time /* FC only */ 651155704Smjacob uint16_t req_sense_len; 652155704Smjacob uint32_t req_resid; 653155704Smjacob uint8_t req_response[8]; /* FC only */ 654155704Smjacob uint8_t req_sense_data[32]; 65535388Smjacob} ispstatusreq_t; 65635388Smjacob 657163899Smjacob/* 658163899Smjacob * Status Continuation 659163899Smjacob */ 66087635Smjacobtypedef struct { 66187635Smjacob isphdr_t req_header; 662155704Smjacob uint8_t req_sense_data[60]; 66387635Smjacob} ispstatus_cont_t; 66487635Smjacob 665163899Smjacob/* 666163899Smjacob * 24XX Type 0 status 667163899Smjacob */ 668163899Smjacobtypedef struct { 669163899Smjacob isphdr_t req_header; 670163899Smjacob uint32_t req_handle; 671163899Smjacob uint16_t req_completion_status; 672163899Smjacob uint16_t req_oxid; 673163899Smjacob uint32_t req_resid; 674163899Smjacob uint16_t req_reserved0; 675163899Smjacob uint16_t req_state_flags; 676290788Smav uint16_t req_retry_delay; /* aka Status Qualifier */ 677163899Smjacob uint16_t req_scsi_status; 678163899Smjacob uint32_t req_fcp_residual; 679163899Smjacob uint32_t req_sense_len; 680163899Smjacob uint32_t req_response_len; 681163899Smjacob uint8_t req_rsp_sense[28]; 682163899Smjacob} isp24xx_statusreq_t; 683163899Smjacob 68435388Smjacob/* 68570824Smjacob * For Qlogic 2X00, the high order byte of SCSI status has 68635388Smjacob * additional meaning. 68735388Smjacob */ 688290788Smav#define RQCS_CR 0x1000 /* Confirmation Request */ 689290788Smav#define RQCS_RU 0x0800 /* Residual Under */ 690290788Smav#define RQCS_RO 0x0400 /* Residual Over */ 69165140Smjacob#define RQCS_RESID (RQCS_RU|RQCS_RO) 692290788Smav#define RQCS_SV 0x0200 /* Sense Length Valid */ 693290788Smav#define RQCS_RV 0x0100 /* FCP Response Length Valid */ 69435388Smjacob 695163899Smjacob/* 696163899Smjacob * CT Passthru IOCB 697163899Smjacob */ 698163899Smjacobtypedef struct { 699163899Smjacob isphdr_t ctp_header; 700163899Smjacob uint32_t ctp_handle; 701163899Smjacob uint16_t ctp_status; 702163899Smjacob uint16_t ctp_nphdl; /* n-port handle */ 703163899Smjacob uint16_t ctp_cmd_cnt; /* Command DSD count */ 704196008Smjacob uint8_t ctp_vpidx; 705196008Smjacob uint8_t ctp_reserved0; 706163899Smjacob uint16_t ctp_time; 707196008Smjacob uint16_t ctp_reserved1; 708163899Smjacob uint16_t ctp_rsp_cnt; /* Response DSD count */ 709196008Smjacob uint16_t ctp_reserved2[5]; 710163899Smjacob uint32_t ctp_rsp_bcnt; /* Response byte count */ 711163899Smjacob uint32_t ctp_cmd_bcnt; /* Command byte count */ 712163899Smjacob ispds64_t ctp_dataseg[2]; 713163899Smjacob} isp_ct_pt_t; 714163899Smjacob 715164370Smjacob/* 716164370Smjacob * MS Passthru IOCB 717164370Smjacob */ 718164370Smjacobtypedef struct { 719164370Smjacob isphdr_t ms_header; 720164370Smjacob uint32_t ms_handle; 721165021Smjacob uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 722164370Smjacob uint16_t ms_status; 723164370Smjacob uint16_t ms_flags; 724164370Smjacob uint16_t ms_reserved1; /* low 8 bits */ 725164370Smjacob uint16_t ms_time; 726166929Smjacob uint16_t ms_cmd_cnt; /* Command DSD count */ 727164370Smjacob uint16_t ms_tot_cnt; /* Total DSD Count */ 728164370Smjacob uint8_t ms_type; /* MS type */ 729164370Smjacob uint8_t ms_r_ctl; /* R_CTL */ 730164370Smjacob uint16_t ms_rxid; /* RX_ID */ 731164370Smjacob uint16_t ms_reserved2; 732164370Smjacob uint32_t ms_handle2; 733164370Smjacob uint32_t ms_rsp_bcnt; /* Response byte count */ 734164370Smjacob uint32_t ms_cmd_bcnt; /* Command byte count */ 735164370Smjacob ispds64_t ms_dataseg[2]; 736164370Smjacob} isp_ms_t; 737164370Smjacob 73835388Smjacob/* 73935388Smjacob * Completion Status Codes. 74035388Smjacob */ 74135388Smjacob#define RQCS_COMPLETE 0x0000 74235388Smjacob#define RQCS_DMA_ERROR 0x0002 74335388Smjacob#define RQCS_RESET_OCCURRED 0x0004 74435388Smjacob#define RQCS_ABORTED 0x0005 74535388Smjacob#define RQCS_TIMEOUT 0x0006 74635388Smjacob#define RQCS_DATA_OVERRUN 0x0007 74765140Smjacob#define RQCS_DATA_UNDERRUN 0x0015 74865140Smjacob#define RQCS_QUEUE_FULL 0x001C 74965140Smjacob 75065140Smjacob/* 1X00 Only Completion Codes */ 75165140Smjacob#define RQCS_INCOMPLETE 0x0001 75265140Smjacob#define RQCS_TRANSPORT_ERROR 0x0003 75335388Smjacob#define RQCS_COMMAND_OVERRUN 0x0008 75435388Smjacob#define RQCS_STATUS_OVERRUN 0x0009 75535388Smjacob#define RQCS_BAD_MESSAGE 0x000a 75635388Smjacob#define RQCS_NO_MESSAGE_OUT 0x000b 75735388Smjacob#define RQCS_EXT_ID_FAILED 0x000c 75835388Smjacob#define RQCS_IDE_MSG_FAILED 0x000d 75935388Smjacob#define RQCS_ABORT_MSG_FAILED 0x000e 76035388Smjacob#define RQCS_REJECT_MSG_FAILED 0x000f 76135388Smjacob#define RQCS_NOP_MSG_FAILED 0x0010 76235388Smjacob#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 76335388Smjacob#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 76435388Smjacob#define RQCS_ID_MSG_FAILED 0x0013 76535388Smjacob#define RQCS_UNEXP_BUS_FREE 0x0014 76639235Sgibbs#define RQCS_XACT_ERR1 0x0018 76739235Sgibbs#define RQCS_XACT_ERR2 0x0019 76839235Sgibbs#define RQCS_XACT_ERR3 0x001A 76939235Sgibbs#define RQCS_BAD_ENTRY 0x001B 77039235Sgibbs#define RQCS_PHASE_SKIPPED 0x001D 77139235Sgibbs#define RQCS_ARQS_FAILED 0x001E 77239235Sgibbs#define RQCS_WIDE_FAILED 0x001F 77339235Sgibbs#define RQCS_SYNCXFER_FAILED 0x0020 77439235Sgibbs#define RQCS_LVD_BUSERR 0x0021 77539235Sgibbs 77665140Smjacob/* 2X00 Only Completion Codes */ 77735388Smjacob#define RQCS_PORT_UNAVAILABLE 0x0028 77835388Smjacob#define RQCS_PORT_LOGGED_OUT 0x0029 77935388Smjacob#define RQCS_PORT_CHANGED 0x002A 78035388Smjacob#define RQCS_PORT_BUSY 0x002B 78135388Smjacob 782163899Smjacob/* 24XX Only Completion Codes */ 783163899Smjacob#define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 784163899Smjacob#define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 785163899Smjacob#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 786163899Smjacob#define RQCS_24XX_TMO 0x0030 /* task management overrun */ 787163899Smjacob 788163899Smjacob 78935388Smjacob/* 79065140Smjacob * 1X00 specific State Flags 79135388Smjacob */ 79235388Smjacob#define RQSF_GOT_BUS 0x0100 79335388Smjacob#define RQSF_GOT_TARGET 0x0200 79435388Smjacob#define RQSF_SENT_CDB 0x0400 79535388Smjacob#define RQSF_XFRD_DATA 0x0800 79635388Smjacob#define RQSF_GOT_STATUS 0x1000 79735388Smjacob#define RQSF_GOT_SENSE 0x2000 79835388Smjacob#define RQSF_XFER_COMPLETE 0x4000 79935388Smjacob 80035388Smjacob/* 80170824Smjacob * 2X00 specific State Flags 80270824Smjacob * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 80370824Smjacob */ 80470824Smjacob#define RQSF_DATA_IN 0x0020 80570824Smjacob#define RQSF_DATA_OUT 0x0040 80670824Smjacob#define RQSF_STAG 0x0008 80770824Smjacob#define RQSF_OTAG 0x0004 80870824Smjacob#define RQSF_HTAG 0x0002 80970824Smjacob/* 81065140Smjacob * 1X00 Status Flags 81135388Smjacob */ 81235388Smjacob#define RQSTF_DISCONNECT 0x0001 81335388Smjacob#define RQSTF_SYNCHRONOUS 0x0002 81435388Smjacob#define RQSTF_PARITY_ERROR 0x0004 81535388Smjacob#define RQSTF_BUS_RESET 0x0008 81635388Smjacob#define RQSTF_DEVICE_RESET 0x0010 81735388Smjacob#define RQSTF_ABORTED 0x0020 81835388Smjacob#define RQSTF_TIMEOUT 0x0040 81935388Smjacob#define RQSTF_NEGOTIATION 0x0080 82035388Smjacob 82135388Smjacob/* 82265140Smjacob * 2X00 specific state flags 82365140Smjacob */ 82465140Smjacob/* RQSF_SENT_CDB */ 82565140Smjacob/* RQSF_XFRD_DATA */ 82665140Smjacob/* RQSF_GOT_STATUS */ 82765140Smjacob/* RQSF_XFER_COMPLETE */ 82865140Smjacob 82965140Smjacob/* 83065140Smjacob * 2X00 specific status flags 83165140Smjacob */ 83265140Smjacob/* RQSTF_ABORTED */ 83365140Smjacob/* RQSTF_TIMEOUT */ 83465140Smjacob#define RQSTF_DMA_ERROR 0x0080 83565140Smjacob#define RQSTF_LOGOUT 0x2000 83665140Smjacob 83765140Smjacob/* 83865140Smjacob * Miscellaneous 83965140Smjacob */ 84065140Smjacob#ifndef ISP_EXEC_THROTTLE 84165140Smjacob#define ISP_EXEC_THROTTLE 16 84265140Smjacob#endif 84365140Smjacob 84465140Smjacob/* 84575194Smjacob * About Firmware returns an 'attribute' word in mailbox 6. 846163899Smjacob * These attributes are for 2200 and 2300. 84775194Smjacob */ 848196008Smjacob#define ISP_FW_ATTR_TMODE 0x0001 849196008Smjacob#define ISP_FW_ATTR_SCCLUN 0x0002 850196008Smjacob#define ISP_FW_ATTR_FABRIC 0x0004 851196008Smjacob#define ISP_FW_ATTR_CLASS2 0x0008 852196008Smjacob#define ISP_FW_ATTR_FCTAPE 0x0010 853196008Smjacob#define ISP_FW_ATTR_IP 0x0020 854196008Smjacob#define ISP_FW_ATTR_VI 0x0040 855196008Smjacob#define ISP_FW_ATTR_VI_SOLARIS 0x0080 856196008Smjacob#define ISP_FW_ATTR_2KLOGINS 0x0100 /* just a guess... */ 85775194Smjacob 858163899Smjacob/* and these are for the 2400 */ 859196008Smjacob#define ISP2400_FW_ATTR_CLASS2 0x0001 860196008Smjacob#define ISP2400_FW_ATTR_IP 0x0002 861196008Smjacob#define ISP2400_FW_ATTR_MULTIID 0x0004 862196008Smjacob#define ISP2400_FW_ATTR_SB2 0x0008 863196008Smjacob#define ISP2400_FW_ATTR_T10CRC 0x0010 864196008Smjacob#define ISP2400_FW_ATTR_VI 0x0020 865290780Smav#define ISP2400_FW_ATTR_MQ 0x0040 866290780Smav#define ISP2400_FW_ATTR_MSIX 0x0080 867290780Smav#define ISP2400_FW_ATTR_FCOE 0x0800 868237210Smjacob#define ISP2400_FW_ATTR_VP0 0x1000 869196008Smjacob#define ISP2400_FW_ATTR_EXPFW 0x2000 870290780Smav#define ISP2400_FW_ATTR_HOTFW 0x4000 871237210Smjacob#define ISP2400_FW_ATTR_EXTNDED 0x8000 872290780Smav#define ISP2400_FW_ATTR_EXTVP 0x00010000 873290780Smav#define ISP2400_FW_ATTR_VN2VN 0x00040000 874290780Smav#define ISP2400_FW_ATTR_EXMOFF 0x00080000 875290780Smav#define ISP2400_FW_ATTR_NPMOFF 0x00100000 876290780Smav#define ISP2400_FW_ATTR_DIFCHOP 0x00400000 877290780Smav#define ISP2400_FW_ATTR_SRIOV 0x02000000 878290780Smav#define ISP2400_FW_ATTR_ASICTMP 0x0200000000 879290780Smav#define ISP2400_FW_ATTR_ATIOMQ 0x0400000000 880154704Smjacob 881237537Smjacob/* 882237537Smjacob * These are either manifestly true or are dependent on f/w attributes 883237537Smjacob */ 884196008Smjacob#define ISP_CAP_TMODE(isp) \ 885196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_TMODE)) 886196008Smjacob#define ISP_CAP_SCCFW(isp) \ 887196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_SCCLUN)) 888196008Smjacob#define ISP_CAP_2KLOGIN(isp) \ 889196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_2KLOGINS)) 890237537Smjacob 891237537Smjacob/* 892237537Smjacob * This is only true for 24XX cards with this f/w attribute 893237537Smjacob */ 894196008Smjacob#define ISP_CAP_MULTI_ID(isp) \ 895196008Smjacob (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MULTIID) : 0) 896196008Smjacob#define ISP_GET_VPIDX(isp, tag) \ 897196008Smjacob (ISP_CAP_MULTI_ID(isp) ? tag : 0) 898316399Smav#define ISP_CAP_MSIX(isp) \ 899316399Smav (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MSIX) : 0) 900290798Smav#define ISP_CAP_VP0(isp) \ 901290798Smav (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_VP0) : 0) 902196008Smjacob 90375194Smjacob/* 904237537Smjacob * This is true manifestly or is dependent on a f/w attribute 905237537Smjacob * but may or may not actually be *enabled*. In any case, it 906237537Smjacob * is enabled on a per-channel basis. 907237537Smjacob */ 908237537Smjacob#define ISP_CAP_FCTAPE(isp) \ 909237537Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_FCTAPE)) 910237537Smjacob 911237537Smjacob#define ISP_FCTAPE_ENABLED(isp, chan) \ 912237537Smjacob (IS_24XX(isp)? (FCPARAM(isp, chan)->isp_xfwoptions & ICB2400_OPT2_FCTAPE) != 0 : (FCPARAM(isp, chan)->isp_xfwoptions & ICBXOPT_FCTAPE) != 0) 913237537Smjacob 914237537Smjacob/* 915204397Smjacob * Reduced Interrupt Operation Response Queue Entries 91679237Smjacob */ 91779237Smjacob 91879237Smjacobtypedef struct { 91979237Smjacob isphdr_t req_header; 920155704Smjacob uint32_t req_handles[15]; 92179237Smjacob} isp_rio1_t; 92279237Smjacob 92379237Smjacobtypedef struct { 92479237Smjacob isphdr_t req_header; 925155704Smjacob uint16_t req_handles[30]; 92679237Smjacob} isp_rio2_t; 92779237Smjacob 92879237Smjacob/* 929163899Smjacob * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 93039235Sgibbs */ 93139235Sgibbs 93239235Sgibbs/* 93335388Smjacob * Initialization Control Block 93439235Sgibbs * 93549910Smjacob * Version One (prime) format. 93635388Smjacob */ 937163899Smjacobtypedef struct { 938155704Smjacob uint8_t icb_version; 939163899Smjacob uint8_t icb_reserved0; 940155704Smjacob uint16_t icb_fwoptions; 941155704Smjacob uint16_t icb_maxfrmlen; 942155704Smjacob uint16_t icb_maxalloc; 943155704Smjacob uint16_t icb_execthrottle; 944155704Smjacob uint8_t icb_retry_count; 945155704Smjacob uint8_t icb_retry_delay; 946155704Smjacob uint8_t icb_portname[8]; 947155704Smjacob uint16_t icb_hardaddr; 948155704Smjacob uint8_t icb_iqdevtype; 949155704Smjacob uint8_t icb_logintime; 950155704Smjacob uint8_t icb_nodename[8]; 951155704Smjacob uint16_t icb_rqstout; 952155704Smjacob uint16_t icb_rspnsin; 953155704Smjacob uint16_t icb_rqstqlen; 954155704Smjacob uint16_t icb_rsltqlen; 955155704Smjacob uint16_t icb_rqstaddr[4]; 956155704Smjacob uint16_t icb_respaddr[4]; 957155704Smjacob uint16_t icb_lunenables; 958155704Smjacob uint8_t icb_ccnt; 959155704Smjacob uint8_t icb_icnt; 960155704Smjacob uint16_t icb_lunetimeout; 961163899Smjacob uint16_t icb_reserved1; 962155704Smjacob uint16_t icb_xfwoptions; 963155704Smjacob uint8_t icb_racctimer; 964155704Smjacob uint8_t icb_idelaytimer; 965155704Smjacob uint16_t icb_zfwoptions; 966163899Smjacob uint16_t icb_reserved2[13]; 96735388Smjacob} isp_icb_t; 968163899Smjacob 96939235Sgibbs#define ICB_VERSION1 1 97035388Smjacob 971163899Smjacob#define ICBOPT_EXTENDED 0x8000 972163899Smjacob#define ICBOPT_BOTH_WWNS 0x4000 973163899Smjacob#define ICBOPT_FULL_LOGIN 0x2000 974163899Smjacob#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 975290796Smav#define ICBOPT_PREV_ADDRESS 0x0800 976163899Smjacob#define ICBOPT_SRCHDOWN 0x0400 977163899Smjacob#define ICBOPT_NOLIP 0x0200 978163899Smjacob#define ICBOPT_PDBCHANGE_AE 0x0100 979238869Smjacob#define ICBOPT_TGT_TYPE 0x0080 980163899Smjacob#define ICBOPT_INI_ADISC 0x0040 981163899Smjacob#define ICBOPT_INI_DISABLE 0x0020 982163899Smjacob#define ICBOPT_TGT_ENABLE 0x0010 983163899Smjacob#define ICBOPT_FAST_POST 0x0008 984163899Smjacob#define ICBOPT_FULL_DUPLEX 0x0004 985163899Smjacob#define ICBOPT_FAIRNESS 0x0002 98648481Smjacob#define ICBOPT_HARD_ADDRESS 0x0001 98735388Smjacob 988163899Smjacob#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 989163899Smjacob#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 990163899Smjacob#define ICBXOPT_FCTAPE_CONFIRM 0x2000 991163899Smjacob#define ICBXOPT_FCTAPE 0x1000 99257149Smjacob#define ICBXOPT_CLASS2_ACK0 0x0200 99357149Smjacob#define ICBXOPT_CLASS2 0x0100 994163899Smjacob#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 995163899Smjacob#define ICBXOPT_TOPO_MASK 0x0070 996163899Smjacob#define ICBXOPT_LOOP_ONLY 0x0000 997163899Smjacob#define ICBXOPT_PTP_ONLY 0x0010 998163899Smjacob#define ICBXOPT_LOOP_2_PTP 0x0020 999163899Smjacob#define ICBXOPT_PTP_2_LOOP 0x0030 1000112593Smjacob/* 1001112593Smjacob * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 1002163899Smjacob * RIO is not defined for the 23XX cards (just 2200) 1003112593Smjacob */ 100457149Smjacob#define ICBXOPT_RIO_OFF 0 100557149Smjacob#define ICBXOPT_RIO_16BIT 1 100657149Smjacob#define ICBXOPT_RIO_32BIT 2 100788855Smjacob#define ICBXOPT_RIO_16BIT_IOCB 3 100888855Smjacob#define ICBXOPT_RIO_32BIT_IOCB 4 1009112593Smjacob#define ICBXOPT_ZIO 5 1010160080Smjacob#define ICBXOPT_TIMER_MASK 0x7 101157149Smjacob 1012163899Smjacob#define ICBZOPT_RATE_MASK 0xC000 1013292598Smav#define ICBZOPT_RATE_1GB 0x0000 1014163899Smjacob#define ICBZOPT_RATE_AUTO 0x8000 1015292598Smav#define ICBZOPT_RATE_2GB 0x4000 1016163899Smjacob#define ICBZOPT_50_OHM 0x2000 1017291529Smav#define ICBZOPT_NO_LOCAL_PLOGI 0x0080 1018163899Smjacob#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 1019163899Smjacob#define ICBZOPT_RSPSZ_MASK 0x0030 1020163899Smjacob#define ICBZOPT_RSPSZ_24 0x0000 1021163899Smjacob#define ICBZOPT_RSPSZ_12 0x0010 1022163899Smjacob#define ICBZOPT_RSPSZ_24A 0x0020 1023163899Smjacob#define ICBZOPT_RSPSZ_32 0x0030 1024163899Smjacob#define ICBZOPT_SOFTID 0x0002 1025163899Smjacob#define ICBZOPT_ENA_RDXFR_RDY 0x0001 102657149Smjacob 1027163899Smjacob/* 2400 F/W options */ 1028163899Smjacob#define ICB2400_OPT1_BOTH_WWNS 0x00004000 1029163899Smjacob#define ICB2400_OPT1_FULL_LOGIN 0x00002000 1030290796Smav#define ICB2400_OPT1_PREV_ADDRESS 0x00000800 1031163899Smjacob#define ICB2400_OPT1_SRCHDOWN 0x00000400 1032163899Smjacob#define ICB2400_OPT1_NOLIP 0x00000200 1033163899Smjacob#define ICB2400_OPT1_INI_DISABLE 0x00000020 1034163899Smjacob#define ICB2400_OPT1_TGT_ENABLE 0x00000010 1035163899Smjacob#define ICB2400_OPT1_FULL_DUPLEX 0x00000004 1036163899Smjacob#define ICB2400_OPT1_FAIRNESS 0x00000002 1037163899Smjacob#define ICB2400_OPT1_HARD_ADDRESS 0x00000001 103857149Smjacob 1039290784Smav#define ICB2400_OPT2_ENA_ATIOMQ 0x08000000 1040290784Smav#define ICB2400_OPT2_ENA_IHA 0x04000000 1041290784Smav#define ICB2400_OPT2_QOS 0x02000000 1042290784Smav#define ICB2400_OPT2_IOCBS 0x01000000 1043290784Smav#define ICB2400_OPT2_ENA_IHR 0x00400000 1044290784Smav#define ICB2400_OPT2_ENA_VMS 0x00200000 1045290784Smav#define ICB2400_OPT2_ENA_TA 0x00100000 1046237210Smjacob#define ICB2400_OPT2_TPRLIC 0x00004000 1047163899Smjacob#define ICB2400_OPT2_FCTAPE 0x00001000 1048237210Smjacob#define ICB2400_OPT2_FCSP 0x00000800 1049163899Smjacob#define ICB2400_OPT2_CLASS2_ACK0 0x00000200 1050163899Smjacob#define ICB2400_OPT2_CLASS2 0x00000100 1051163899Smjacob#define ICB2400_OPT2_NO_PLAY 0x00000080 1052163899Smjacob#define ICB2400_OPT2_TOPO_MASK 0x00000070 1053163899Smjacob#define ICB2400_OPT2_LOOP_ONLY 0x00000000 1054163899Smjacob#define ICB2400_OPT2_PTP_ONLY 0x00000010 1055163899Smjacob#define ICB2400_OPT2_LOOP_2_PTP 0x00000020 1056237210Smjacob#define ICB2400_OPT2_TIMER_MASK 0x0000000f 1057163899Smjacob#define ICB2400_OPT2_ZIO 0x00000005 1058163899Smjacob#define ICB2400_OPT2_ZIO1 0x00000006 1059163899Smjacob 1060290784Smav#define ICB2400_OPT3_NO_CTXDIS 0x40000000 1061290784Smav#define ICB2400_OPT3_ENA_ETH_RESP 0x08000000 1062290784Smav#define ICB2400_OPT3_ENA_ETH_ATIO 0x04000000 1063290784Smav#define ICB2400_OPT3_ENA_MFCF 0x00020000 1064292598Smav#define ICB2400_OPT3_SKIP_4GB 0x00010000 1065163899Smjacob#define ICB2400_OPT3_RATE_MASK 0x0000E000 1066292598Smav#define ICB2400_OPT3_RATE_1GB 0x00000000 1067292598Smav#define ICB2400_OPT3_RATE_2GB 0x00002000 1068290784Smav#define ICB2400_OPT3_RATE_AUTO 0x00004000 1069292598Smav#define ICB2400_OPT3_RATE_4GB 0x00006000 1070292598Smav#define ICB2400_OPT3_RATE_8GB 0x00008000 1071292598Smav#define ICB2400_OPT3_RATE_16GB 0x0000A000 1072163899Smjacob#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 1073290784Smav#define ICB2400_OPT3_NO_N2N_LOGI 0x00000100 1074163899Smjacob#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 1075163899Smjacob#define ICB2400_OPT3_ENA_OOF 0x00000040 1076163899Smjacob/* note that a response size flag of zero is reserved! */ 1077163899Smjacob#define ICB2400_OPT3_RSPSZ_MASK 0x00000030 1078163899Smjacob#define ICB2400_OPT3_RSPSZ_12 0x00000010 1079163899Smjacob#define ICB2400_OPT3_RSPSZ_24 0x00000020 1080163899Smjacob#define ICB2400_OPT3_RSPSZ_32 0x00000030 1081163899Smjacob#define ICB2400_OPT3_SOFTID 0x00000002 1082163899Smjacob 108339235Sgibbs#define ICB_MIN_FRMLEN 256 108439235Sgibbs#define ICB_MAX_FRMLEN 2112 108539235Sgibbs#define ICB_DFLT_FRMLEN 1024 108648481Smjacob#define ICB_DFLT_ALLOC 256 108748481Smjacob#define ICB_DFLT_THROTTLE 16 108848481Smjacob#define ICB_DFLT_RDELAY 5 108948481Smjacob#define ICB_DFLT_RCOUNT 3 109039235Sgibbs 1091292918Smav#define ICB_LOGIN_TOV 10 1092238869Smjacob#define ICB_LUN_ENABLE_TOV 15 109348481Smjacob 1094157943Smjacob 1095163899Smjacob/* 1096163899Smjacob * And somebody at QLogic had a great idea that you could just change 1097163899Smjacob * the structure *and* keep the version number the same as the other cards. 1098163899Smjacob */ 1099163899Smjacobtypedef struct { 1100163899Smjacob uint16_t icb_version; 1101163899Smjacob uint16_t icb_reserved0; 1102163899Smjacob uint16_t icb_maxfrmlen; 1103163899Smjacob uint16_t icb_execthrottle; 1104163899Smjacob uint16_t icb_xchgcnt; 1105163899Smjacob uint16_t icb_hardaddr; 1106163899Smjacob uint8_t icb_portname[8]; 1107163899Smjacob uint8_t icb_nodename[8]; 1108163899Smjacob uint16_t icb_rspnsin; 1109163899Smjacob uint16_t icb_rqstout; 1110163899Smjacob uint16_t icb_retry_count; 1111163899Smjacob uint16_t icb_priout; 1112163899Smjacob uint16_t icb_rsltqlen; 1113163899Smjacob uint16_t icb_rqstqlen; 1114163899Smjacob uint16_t icb_ldn_nols; 1115163899Smjacob uint16_t icb_prqstqlen; 1116163899Smjacob uint16_t icb_rqstaddr[4]; 1117163899Smjacob uint16_t icb_respaddr[4]; 1118290781Smav uint16_t icb_priaddr[4]; 1119290781Smav uint16_t icb_msixresp; 1120290781Smav uint16_t icb_msixatio; 1121290781Smav uint16_t icb_reserved1[2]; 1122163899Smjacob uint16_t icb_atio_in; 1123163899Smjacob uint16_t icb_atioqlen; 1124163899Smjacob uint16_t icb_atioqaddr[4]; 1125163899Smjacob uint16_t icb_idelaytimer; 1126163899Smjacob uint16_t icb_logintime; 1127163899Smjacob uint32_t icb_fwoptions1; 1128163899Smjacob uint32_t icb_fwoptions2; 1129163899Smjacob uint32_t icb_fwoptions3; 1130290781Smav uint16_t icb_qos; 1131290781Smav uint16_t icb_reserved2[3]; 1132290781Smav uint16_t icb_enodemac[3]; 1133290781Smav uint16_t icb_disctime; 1134290781Smav uint16_t icb_reserved3[4]; 1135163899Smjacob} isp_icb_2400_t; 1136157943Smjacob 113739235Sgibbs#define RQRSP_ADDR0015 0 113839235Sgibbs#define RQRSP_ADDR1631 1 113939235Sgibbs#define RQRSP_ADDR3247 2 114039235Sgibbs#define RQRSP_ADDR4863 3 114139235Sgibbs 114245283Smjacob 114339235Sgibbs#define ICB_NNM0 7 114439235Sgibbs#define ICB_NNM1 6 114539235Sgibbs#define ICB_NNM2 5 114639235Sgibbs#define ICB_NNM3 4 114739235Sgibbs#define ICB_NNM4 3 114839235Sgibbs#define ICB_NNM5 2 114939235Sgibbs#define ICB_NNM6 1 115039235Sgibbs#define ICB_NNM7 0 115139235Sgibbs 115239235Sgibbs#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1153155704Smjacob array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1154155704Smjacob array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1155155704Smjacob array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1156155704Smjacob array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1157155704Smjacob array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1158155704Smjacob array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1159155704Smjacob array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1160155704Smjacob array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 116139235Sgibbs 1162124893Smjacob#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1163155704Smjacob wwn = ((uint64_t) array[ICB_NNM0]) | \ 1164155704Smjacob ((uint64_t) array[ICB_NNM1] << 8) | \ 1165155704Smjacob ((uint64_t) array[ICB_NNM2] << 16) | \ 1166155704Smjacob ((uint64_t) array[ICB_NNM3] << 24) | \ 1167155704Smjacob ((uint64_t) array[ICB_NNM4] << 32) | \ 1168155704Smjacob ((uint64_t) array[ICB_NNM5] << 40) | \ 1169155704Smjacob ((uint64_t) array[ICB_NNM6] << 48) | \ 1170155704Smjacob ((uint64_t) array[ICB_NNM7] << 56) 1171124893Smjacob 1172196008Smjacob 117341520Smjacob/* 1174196008Smjacob * For MULTI_ID firmware, this describes a 1175196008Smjacob * virtual port entity for getting status. 1176196008Smjacob */ 1177196008Smjacobtypedef struct { 1178196008Smjacob uint16_t vp_port_status; 1179196008Smjacob uint8_t vp_port_options; 1180196008Smjacob uint8_t vp_port_loopid; 1181196008Smjacob uint8_t vp_port_portname[8]; 1182196008Smjacob uint8_t vp_port_nodename[8]; 1183196008Smjacob uint16_t vp_port_portid_lo; /* not present when trailing icb */ 1184196008Smjacob uint16_t vp_port_portid_hi; /* not present when trailing icb */ 1185196008Smjacob} vp_port_info_t; 1186196008Smjacob 1187290784Smav#define ICB2400_VPOPT_ENA_SNSLOGIN 0x00000040 /* Enable SNS Login and SCR for Virtual Ports */ 1188290784Smav#define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* Target Mode Disabled */ 1189290784Smav#define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* Initiator Mode Enabled */ 1190290784Smav#define ICB2400_VPOPT_ENABLED 0x00000008 /* VP Enabled */ 1191290784Smav#define ICB2400_VPOPT_NOPLAY 0x00000004 /* ID Not Acquired */ 1192290796Smav#define ICB2400_VPOPT_PREV_ADDRESS 0x00000002 /* Previously Assigned ID */ 1193290784Smav#define ICB2400_VPOPT_HARD_ADDRESS 0x00000001 /* Hard Assigned ID */ 1194196008Smjacob 1195196008Smjacob#define ICB2400_VPOPT_WRITE_SIZE 20 1196196008Smjacob 1197196008Smjacob/* 1198196008Smjacob * For MULTI_ID firmware, we append this structure 1199196008Smjacob * to the isp_icb_2400_t above, followed by a list 1200196008Smjacob * structures that are *most* of the vp_port_info_t. 1201196008Smjacob */ 1202196008Smjacobtypedef struct { 1203196008Smjacob uint16_t vp_count; 1204196008Smjacob uint16_t vp_global_options; 1205196008Smjacob} isp_icb_2400_vpinfo_t; 1206196008Smjacob 1207196008Smjacob#define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */ 1208196008Smjacob#define ICB2400_VPINFO_PORT_OFF(chan) \ 1209290784Smav (ICB2400_VPINFO_OFF + \ 1210317367Smav sizeof (isp_icb_2400_vpinfo_t) + ((chan) * ICB2400_VPOPT_WRITE_SIZE)) 1211196008Smjacob 1212237210Smjacob#define ICB2400_VPGOPT_FCA 0x01 /* Assume Clean Address bit in FLOGI ACC set (works only in static configurations) */ 1213237210Smjacob#define ICB2400_VPGOPT_MID_DISABLE 0x02 /* when set, connection mode2 will work with NPIV-capable switched */ 1214237210Smjacob#define ICB2400_VPGOPT_VP0_DECOUPLE 0x04 /* Allow VP0 decoupling if firmware supports it */ 1215290784Smav#define ICB2400_VPGOPT_SUSP_FDISK 0x10 /* Suspend FDISC for Enabled VPs */ 1216290784Smav#define ICB2400_VPGOPT_GEN_RIDA 0x20 /* Generate RIDA if FLOGI Fails */ 1217196008Smjacob 1218196008Smjacobtypedef struct { 1219196008Smjacob isphdr_t vp_ctrl_hdr; 1220196008Smjacob uint32_t vp_ctrl_handle; 1221196008Smjacob uint16_t vp_ctrl_index_fail; 1222196008Smjacob uint16_t vp_ctrl_status; 1223196008Smjacob uint16_t vp_ctrl_command; 1224196008Smjacob uint16_t vp_ctrl_vp_count; 1225290798Smav uint16_t vp_ctrl_idmap[16]; 1226290798Smav uint16_t vp_ctrl_reserved[7]; 1227290798Smav uint16_t vp_ctrl_fcf_index; 1228196008Smjacob} vp_ctrl_info_t; 1229196008Smjacob 1230290798Smav#define VP_CTRL_CMD_ENABLE_VP 0x00 1231290798Smav#define VP_CTRL_CMD_DISABLE_VP 0x08 1232290798Smav#define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 0x09 1233290798Smav#define VP_CTRL_CMD_DISABLE_VP_LOGO 0x0A 1234290798Smav#define VP_CTRL_CMD_DISABLE_VP_LOGO_ALL 0x0B 1235196008Smjacob 1236196008Smjacob/* 1237196008Smjacob * We can use this structure for modifying either one or two VP ports after initialization 1238196008Smjacob */ 1239196008Smjacobtypedef struct { 1240196008Smjacob isphdr_t vp_mod_hdr; 1241196008Smjacob uint32_t vp_mod_hdl; 1242196008Smjacob uint16_t vp_mod_reserved0; 1243196008Smjacob uint16_t vp_mod_status; 1244196008Smjacob uint8_t vp_mod_cmd; 1245196008Smjacob uint8_t vp_mod_cnt; 1246196008Smjacob uint8_t vp_mod_idx0; 1247196008Smjacob uint8_t vp_mod_idx1; 1248196008Smjacob struct { 1249196008Smjacob uint8_t options; 1250196008Smjacob uint8_t loopid; 1251196008Smjacob uint16_t reserved1; 1252196008Smjacob uint8_t wwpn[8]; 1253196008Smjacob uint8_t wwnn[8]; 1254196008Smjacob } vp_mod_ports[2]; 1255196008Smjacob uint8_t vp_mod_reserved2[8]; 1256196008Smjacob} vp_modify_t; 1257196008Smjacob 1258196008Smjacob#define VP_STS_OK 0x00 1259196008Smjacob#define VP_STS_ERR 0x01 1260196008Smjacob#define VP_CNT_ERR 0x02 1261196008Smjacob#define VP_GEN_ERR 0x03 1262196008Smjacob#define VP_IDX_ERR 0x04 1263196008Smjacob#define VP_STS_BSY 0x05 1264196008Smjacob 1265290784Smav#define VP_MODIFY 0x00 1266196008Smjacob#define VP_MODIFY_ENA 0x01 1267290784Smav#define VP_MODIFY_OPT 0x02 1268290784Smav#define VP_RESUME 0x03 1269196008Smjacob 1270196008Smjacob/* 127144819Smjacob * Port Data Base Element 127244819Smjacob */ 127344819Smjacob 127444819Smjacobtypedef struct { 1275155704Smjacob uint16_t pdb_options; 1276155704Smjacob uint8_t pdb_mstate; 1277155704Smjacob uint8_t pdb_sstate; 1278155704Smjacob uint8_t pdb_hardaddr_bits[4]; 1279155704Smjacob uint8_t pdb_portid_bits[4]; 1280155704Smjacob uint8_t pdb_nodename[8]; 1281155704Smjacob uint8_t pdb_portname[8]; 1282155704Smjacob uint16_t pdb_execthrottle; 1283155704Smjacob uint16_t pdb_exec_count; 1284155704Smjacob uint8_t pdb_retry_count; 1285155704Smjacob uint8_t pdb_retry_delay; 1286155704Smjacob uint16_t pdb_resalloc; 1287155704Smjacob uint16_t pdb_curalloc; 1288155704Smjacob uint16_t pdb_qhead; 1289155704Smjacob uint16_t pdb_qtail; 1290155704Smjacob uint16_t pdb_tl_next; 1291155704Smjacob uint16_t pdb_tl_last; 1292155704Smjacob uint16_t pdb_features; /* PLOGI, Common Service */ 1293155704Smjacob uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1294155704Smjacob uint16_t pdb_roi; /* PLOGI, Common Service */ 1295155704Smjacob uint8_t pdb_target; 1296155704Smjacob uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1297155704Smjacob uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1298155704Smjacob uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1299155704Smjacob uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1300155704Smjacob uint16_t pdb_labrtflg; 1301155704Smjacob uint16_t pdb_lstopflg; 1302155704Smjacob uint16_t pdb_sqhead; 1303155704Smjacob uint16_t pdb_sqtail; 1304155704Smjacob uint16_t pdb_ptimer; 1305155704Smjacob uint16_t pdb_nxt_seqid; 1306155704Smjacob uint16_t pdb_fcount; 1307155704Smjacob uint16_t pdb_prli_len; 1308155704Smjacob uint16_t pdb_prli_svc0; 1309155704Smjacob uint16_t pdb_prli_svc3; 1310155704Smjacob uint16_t pdb_loopid; 1311155704Smjacob uint16_t pdb_il_ptr; 1312155704Smjacob uint16_t pdb_sl_ptr; 1313163899Smjacob} isp_pdb_21xx_t; 131444819Smjacob 131544819Smjacob#define PDB_OPTIONS_XMITTING (1<<11) 131644819Smjacob#define PDB_OPTIONS_LNKXMIT (1<<10) 131744819Smjacob#define PDB_OPTIONS_ABORTED (1<<9) 131844819Smjacob#define PDB_OPTIONS_ADISC (1<<1) 131944819Smjacob 132044819Smjacob#define PDB_STATE_DISCOVERY 0 132144819Smjacob#define PDB_STATE_WDISC_ACK 1 132244819Smjacob#define PDB_STATE_PLOGI 2 132344819Smjacob#define PDB_STATE_PLOGI_ACK 3 132444819Smjacob#define PDB_STATE_PRLI 4 132544819Smjacob#define PDB_STATE_PRLI_ACK 5 132644819Smjacob#define PDB_STATE_LOGGED_IN 6 132744819Smjacob#define PDB_STATE_PORT_UNAVAIL 7 132844819Smjacob#define PDB_STATE_PRLO 8 132944819Smjacob#define PDB_STATE_PRLO_ACK 9 133044819Smjacob#define PDB_STATE_PLOGO 10 133144819Smjacob#define PDB_STATE_PLOG_ACK 11 133244819Smjacob 1333238869Smjacob#define SVC3_ROLE_MASK 0x30 1334238869Smjacob#define SVC3_ROLE_SHIFT 4 133544819Smjacob 1336163899Smjacob#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1337163899Smjacob#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1338163899Smjacob 133993837Smjacob/* 1340163899Smjacob * Port Data Base Element- 24XX cards 134193837Smjacob */ 1342163899Smjacobtypedef struct { 1343163899Smjacob uint16_t pdb_flags; 1344163899Smjacob uint8_t pdb_curstate; 1345163899Smjacob uint8_t pdb_laststate; 1346163899Smjacob uint8_t pdb_hardaddr_bits[4]; 1347163899Smjacob uint8_t pdb_portid_bits[4]; 1348163899Smjacob#define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1349163899Smjacob uint16_t pdb_retry_timer; 1350163899Smjacob uint16_t pdb_handle; 1351163899Smjacob uint16_t pdb_rcv_dsize; 1352163899Smjacob uint16_t pdb_reserved0; 1353163899Smjacob uint16_t pdb_prli_svc0; 1354163899Smjacob uint16_t pdb_prli_svc3; 1355163899Smjacob uint8_t pdb_portname[8]; 1356163899Smjacob uint8_t pdb_nodename[8]; 1357163899Smjacob uint8_t pdb_reserved1[24]; 1358163899Smjacob} isp_pdb_24xx_t; 135993837Smjacob 1360163899Smjacob#define PDB2400_TID_SUPPORTED 0x4000 1361163899Smjacob#define PDB2400_FC_TAPE 0x0080 1362163899Smjacob#define PDB2400_CLASS2_ACK0 0x0040 1363163899Smjacob#define PDB2400_FCP_CONF 0x0020 1364163899Smjacob#define PDB2400_CLASS2 0x0010 1365163899Smjacob#define PDB2400_ADDR_VALID 0x0002 1366163899Smjacob 1367196008Smjacob#define PDB2400_STATE_PLOGI_PEND 0x03 1368196008Smjacob#define PDB2400_STATE_PLOGI_DONE 0x04 1369196008Smjacob#define PDB2400_STATE_PRLI_PEND 0x05 1370196008Smjacob#define PDB2400_STATE_LOGGED_IN 0x06 1371196008Smjacob#define PDB2400_STATE_PORT_UNAVAIL 0x07 1372196008Smjacob#define PDB2400_STATE_PRLO_PEND 0x09 1373196008Smjacob#define PDB2400_STATE_LOGO_PEND 0x0B 1374196008Smjacob 1375163899Smjacob/* 1376163899Smjacob * Common elements from the above two structures that are actually useful to us. 1377163899Smjacob */ 137848481Smjacobtypedef struct { 1379163899Smjacob uint16_t handle; 1380238869Smjacob uint16_t prli_word3; 1381238869Smjacob uint32_t : 8, 1382163899Smjacob portid : 24; 1383163899Smjacob uint8_t portname[8]; 1384163899Smjacob uint8_t nodename[8]; 1385163899Smjacob} isp_pdb_t; 138693837Smjacob 1387163899Smjacob/* 1388291498Smav * Port/Node Name List Element 1389291498Smav */ 1390291498Smavtypedef struct { 1391291498Smav uint8_t pnnle_name[8]; 1392291498Smav uint16_t pnnle_handle; 1393291498Smav uint16_t pnnle_reserved; 1394291498Smav} isp_pnnle_t; 1395291498Smav 1396291498Smav#define PNNL_OPTIONS_NODE_NAMES (1<<0) 1397291498Smav#define PNNL_OPTIONS_PORT_DATA (1<<2) 1398291498Smav#define PNNL_OPTIONS_INITIATORS (1<<3) 1399291498Smav 1400291498Smav/* 1401291498Smav * Port and N-Port Handle List Element 1402291498Smav */ 1403291498Smavtypedef struct { 1404291498Smav uint16_t pnhle_port_id_lo; 1405291498Smav uint16_t pnhle_port_id_hi_handle; 1406291498Smav} isp_pnhle_21xx_t; 1407291498Smav 1408291498Smavtypedef struct { 1409291498Smav uint16_t pnhle_port_id_lo; 1410291498Smav uint16_t pnhle_port_id_hi; 1411291498Smav uint16_t pnhle_handle; 1412291498Smav} isp_pnhle_23xx_t; 1413291498Smav 1414291498Smavtypedef struct { 1415291498Smav uint16_t pnhle_port_id_lo; 1416291498Smav uint16_t pnhle_port_id_hi; 1417291498Smav uint16_t pnhle_handle; 1418291498Smav uint16_t pnhle_reserved; 1419291498Smav} isp_pnhle_24xx_t; 1420291498Smav 1421291498Smav/* 1422196008Smjacob * Port Database Changed Async Event information for 24XX cards 1423196008Smjacob */ 1424318149Sken/* N-Port Handle */ 1425318149Sken#define PDB24XX_AE_GLOBAL 0xFFFF 1426318149Sken 1427318149Sken/* Reason Codes */ 1428196008Smjacob#define PDB24XX_AE_OK 0x00 1429196008Smjacob#define PDB24XX_AE_IMPL_LOGO_1 0x01 1430196008Smjacob#define PDB24XX_AE_IMPL_LOGO_2 0x02 1431196008Smjacob#define PDB24XX_AE_IMPL_LOGO_3 0x03 1432196008Smjacob#define PDB24XX_AE_PLOGI_RCVD 0x04 1433196008Smjacob#define PDB24XX_AE_PLOGI_RJT 0x05 1434196008Smjacob#define PDB24XX_AE_PRLI_RCVD 0x06 1435196008Smjacob#define PDB24XX_AE_PRLI_RJT 0x07 1436196008Smjacob#define PDB24XX_AE_TPRLO 0x08 1437196008Smjacob#define PDB24XX_AE_TPRLO_RJT 0x09 1438196008Smjacob#define PDB24XX_AE_PRLO_RCVD 0x0a 1439196008Smjacob#define PDB24XX_AE_LOGO_RCVD 0x0b 1440196008Smjacob#define PDB24XX_AE_TOPO_CHG 0x0c 1441196008Smjacob#define PDB24XX_AE_NPORT_CHG 0x0d 1442196008Smjacob#define PDB24XX_AE_FLOGI_RJT 0x0e 1443196008Smjacob#define PDB24XX_AE_BAD_FANN 0x0f 1444196008Smjacob#define PDB24XX_AE_FLOGI_TIMO 0x10 1445196008Smjacob#define PDB24XX_AE_ABX_LOGO 0x11 1446196008Smjacob#define PDB24XX_AE_PLOGI_DONE 0x12 1447318149Sken#define PDB24XX_AE_PRLI_DONE 0x13 1448196008Smjacob#define PDB24XX_AE_OPN_1 0x14 1449196008Smjacob#define PDB24XX_AE_OPN_2 0x15 1450196008Smjacob#define PDB24XX_AE_TXERR 0x16 1451196008Smjacob#define PDB24XX_AE_FORCED_LOGO 0x17 1452196008Smjacob#define PDB24XX_AE_DISC_TIMO 0x18 1453196008Smjacob 1454196008Smjacob/* 1455164370Smjacob * Genericized Port Login/Logout software structure 1456164370Smjacob */ 1457164370Smjacobtypedef struct { 1458164370Smjacob uint16_t handle; 1459196008Smjacob uint16_t channel; 1460164370Smjacob uint32_t 1461164370Smjacob flags : 8, 1462164370Smjacob portid : 24; 1463164370Smjacob} isp_plcmd_t; 1464164370Smjacob/* the flags to use are those for PLOGX_FLG_* below */ 1465164370Smjacob 1466164370Smjacob/* 1467163899Smjacob * ISP24XX- Login/Logout Port IOCB 1468163899Smjacob */ 1469163899Smjacobtypedef struct { 1470163899Smjacob isphdr_t plogx_header; 1471163899Smjacob uint32_t plogx_handle; 1472163899Smjacob uint16_t plogx_status; 1473163899Smjacob uint16_t plogx_nphdl; 1474163899Smjacob uint16_t plogx_flags; 1475163899Smjacob uint16_t plogx_vphdl; /* low 8 bits */ 1476163899Smjacob uint16_t plogx_portlo; /* low 16 bits */ 1477163899Smjacob uint16_t plogx_rspsz_porthi; 1478163899Smjacob struct { 1479163899Smjacob uint16_t lo16; 1480163899Smjacob uint16_t hi16; 1481163899Smjacob } plogx_ioparm[11]; 1482163899Smjacob} isp_plogx_t; 148393837Smjacob 1484163899Smjacob#define PLOGX_STATUS_OK 0x00 1485163899Smjacob#define PLOGX_STATUS_UNAVAIL 0x28 1486163899Smjacob#define PLOGX_STATUS_LOGOUT 0x29 1487163899Smjacob#define PLOGX_STATUS_IOCBERR 0x31 1488163899Smjacob 1489163899Smjacob#define PLOGX_IOCBERR_NOLINK 0x01 1490163899Smjacob#define PLOGX_IOCBERR_NOIOCB 0x02 1491163899Smjacob#define PLOGX_IOCBERR_NOXGHG 0x03 1492163899Smjacob#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1493163899Smjacob#define PLOGX_IOCBERR_NOFABRIC 0x05 1494163899Smjacob#define PLOGX_IOCBERR_NOTREADY 0x07 1495290799Smav#define PLOGX_IOCBERR_NOLOGIN 0x09 /* further info in IOPARM 1 */ 1496163899Smjacob#define PLOGX_IOCBERR_NOPCB 0x0a 1497163899Smjacob#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1498163899Smjacob#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1499163899Smjacob#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1500163899Smjacob#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1501163899Smjacob#define PLOGX_IOCBERR_NOHANDLE 0x1c 1502163899Smjacob#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1503163899Smjacob 1504163899Smjacob#define PLOGX_FLG_CMD_MASK 0xf 1505163899Smjacob#define PLOGX_FLG_CMD_PLOGI 0 1506163899Smjacob#define PLOGX_FLG_CMD_PRLI 1 1507163899Smjacob#define PLOGX_FLG_CMD_PDISC 2 1508163899Smjacob#define PLOGX_FLG_CMD_LOGO 8 1509163899Smjacob#define PLOGX_FLG_CMD_PRLO 9 1510163899Smjacob#define PLOGX_FLG_CMD_TPRLO 10 1511163899Smjacob 1512163899Smjacob#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1513163899Smjacob#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1514163899Smjacob#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1515163899Smjacob#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1516163899Smjacob#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1517163899Smjacob#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1518163899Smjacob#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1519163899Smjacob 1520163899Smjacob#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1521163899Smjacob#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1522163899Smjacob 1523163899Smjacob/* 1524196008Smjacob * Report ID Acquisistion (24XX multi-id firmware) 1525196008Smjacob */ 1526196008Smjacobtypedef struct { 1527196008Smjacob isphdr_t ridacq_hdr; 1528196008Smjacob uint32_t ridacq_handle; 1529291507Smav uint8_t ridacq_vp_acquired; 1530291507Smav uint8_t ridacq_vp_setup; 1531291507Smav uint8_t ridacq_vp_index; 1532291507Smav uint8_t ridacq_vp_status; 1533196008Smjacob uint16_t ridacq_vp_port_lo; 1534196008Smjacob uint8_t ridacq_vp_port_hi; 1535196008Smjacob uint8_t ridacq_format; /* 0 or 1 */ 1536196008Smjacob uint16_t ridacq_map[8]; 1537196008Smjacob uint8_t ridacq_reserved1[32]; 1538196008Smjacob} isp_ridacq_t; 1539196008Smjacob 1540196008Smjacob#define RIDACQ_STS_COMPLETE 0 1541196008Smjacob#define RIDACQ_STS_UNACQUIRED 1 1542291507Smav#define RIDACQ_STS_CHANGED 2 1543291507Smav#define RIDACQ_STS_SNS_TIMEOUT 3 1544291507Smav#define RIDACQ_STS_SNS_REJECTED 4 1545291507Smav#define RIDACQ_STS_SCR_TIMEOUT 5 1546291507Smav#define RIDACQ_STS_SCR_REJECTED 6 1547196008Smjacob 1548196008Smjacob/* 1549163899Smjacob * Simple Name Server Data Structures 1550163899Smjacob */ 155193837Smjacob#define SNS_GA_NXT 0x100 155293837Smjacob#define SNS_GPN_ID 0x112 155393837Smjacob#define SNS_GNN_ID 0x113 155494867Smjacob#define SNS_GFF_ID 0x11F 155593837Smjacob#define SNS_GID_FT 0x171 155693837Smjacob#define SNS_RFT_ID 0x217 1557298962Smav#define SNS_RSPN_ID 0x218 1558291511Smav#define SNS_RFF_ID 0x21F 1559298962Smav#define SNS_RSNN_NN 0x239 156093837Smjacobtypedef struct { 1561155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1562163899Smjacob uint16_t snscb_reserved0; 1563155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1564155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1565163899Smjacob uint16_t snscb_reserved1; 1566288708Smav uint16_t snscb_data[]; /* variable data */ 156748481Smjacob} sns_screq_t; /* Subcommand Request Structure */ 156848481Smjacob 156948481Smjacobtypedef struct { 1570155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1571163899Smjacob uint16_t snscb_reserved0; 1572155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1573155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1574163899Smjacob uint16_t snscb_reserved1; 1575155704Smjacob uint16_t snscb_cmd; 1576163899Smjacob uint16_t snscb_reserved2; 1577163899Smjacob uint32_t snscb_reserved3; 1578155704Smjacob uint32_t snscb_port; 157993837Smjacob} sns_ga_nxt_req_t; 158093837Smjacob#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 158193837Smjacob 158293837Smjacobtypedef struct { 1583155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1584163899Smjacob uint16_t snscb_reserved0; 1585155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1586155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1587163899Smjacob uint16_t snscb_reserved1; 1588155704Smjacob uint16_t snscb_cmd; 1589163899Smjacob uint16_t snscb_reserved2; 1590163899Smjacob uint32_t snscb_reserved3; 1591155704Smjacob uint32_t snscb_portid; 159293837Smjacob} sns_gxn_id_req_t; 159393837Smjacob#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 159493837Smjacob 159593837Smjacobtypedef struct { 1596155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1597163899Smjacob uint16_t snscb_reserved0; 1598155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1599155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1600163899Smjacob uint16_t snscb_reserved1; 1601155704Smjacob uint16_t snscb_cmd; 1602155704Smjacob uint16_t snscb_mword_div_2; 1603163899Smjacob uint32_t snscb_reserved3; 1604155704Smjacob uint32_t snscb_fc4_type; 160593837Smjacob} sns_gid_ft_req_t; 160693837Smjacob#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 160793837Smjacob 160893837Smjacobtypedef struct { 1609155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1610163899Smjacob uint16_t snscb_reserved0; 1611155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1612155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1613163899Smjacob uint16_t snscb_reserved1; 1614155704Smjacob uint16_t snscb_cmd; 1615163899Smjacob uint16_t snscb_reserved2; 1616163899Smjacob uint32_t snscb_reserved3; 1617155704Smjacob uint32_t snscb_port; 1618155704Smjacob uint32_t snscb_fc4_types[8]; 161993837Smjacob} sns_rft_id_req_t; 162093837Smjacob#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 162193837Smjacob 162293837Smjacobtypedef struct { 162393837Smjacob ct_hdr_t snscb_cthdr; 1624155704Smjacob uint8_t snscb_port_type; 1625155704Smjacob uint8_t snscb_port_id[3]; 1626155704Smjacob uint8_t snscb_portname[8]; 1627288708Smav uint16_t snscb_data[]; /* variable data */ 162848481Smjacob} sns_scrsp_t; /* Subcommand Response Structure */ 162948481Smjacob 163057587Smjacobtypedef struct { 163193837Smjacob ct_hdr_t snscb_cthdr; 1632155704Smjacob uint8_t snscb_port_type; 1633155704Smjacob uint8_t snscb_port_id[3]; 1634155704Smjacob uint8_t snscb_portname[8]; 1635155704Smjacob uint8_t snscb_pnlen; /* symbolic port name length */ 1636155704Smjacob uint8_t snscb_pname[255]; /* symbolic port name */ 1637155704Smjacob uint8_t snscb_nodename[8]; 1638155704Smjacob uint8_t snscb_nnlen; /* symbolic node name length */ 1639155704Smjacob uint8_t snscb_nname[255]; /* symbolic node name */ 1640155704Smjacob uint8_t snscb_ipassoc[8]; 1641155704Smjacob uint8_t snscb_ipaddr[16]; 1642155704Smjacob uint8_t snscb_svc_class[4]; 1643155704Smjacob uint8_t snscb_fc4_types[32]; 1644155704Smjacob uint8_t snscb_fpname[8]; 1645155704Smjacob uint8_t snscb_reserved; 1646155704Smjacob uint8_t snscb_hardaddr[3]; 164793837Smjacob} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 164893837Smjacob#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 164957587Smjacob 165093837Smjacobtypedef struct { 165193837Smjacob ct_hdr_t snscb_cthdr; 1652155704Smjacob uint8_t snscb_wwn[8]; 165393837Smjacob} sns_gxn_id_rsp_t; 165493837Smjacob#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 165593837Smjacob 165694867Smjacobtypedef struct { 165794867Smjacob ct_hdr_t snscb_cthdr; 1658155704Smjacob uint32_t snscb_fc4_features[32]; 165994867Smjacob} sns_gff_id_rsp_t; 166094867Smjacob#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 166193837Smjacob 166293837Smjacobtypedef struct { 166393837Smjacob ct_hdr_t snscb_cthdr; 166493837Smjacob struct { 1665155704Smjacob uint8_t control; 1666155704Smjacob uint8_t portid[3]; 166793837Smjacob } snscb_ports[1]; 166893837Smjacob} sns_gid_ft_rsp_t; 166993837Smjacob#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 167093837Smjacob#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 167193837Smjacob 1672163899Smjacob/* 1673163899Smjacob * Other Misc Structures 1674163899Smjacob */ 1675163899Smjacob 1676163899Smjacob/* ELS Pass Through */ 1677163899Smjacobtypedef struct { 1678163899Smjacob isphdr_t els_hdr; 1679163899Smjacob uint32_t els_handle; 1680163899Smjacob uint16_t els_status; 1681163899Smjacob uint16_t els_nphdl; 1682163899Smjacob uint16_t els_xmit_dsd_count; /* outgoing only */ 1683163899Smjacob uint8_t els_vphdl; 1684163899Smjacob uint8_t els_sof; 1685163899Smjacob uint32_t els_rxid; 1686163899Smjacob uint16_t els_recv_dsd_count; /* outgoing only */ 1687163899Smjacob uint8_t els_opcode; 1688163899Smjacob uint8_t els_reserved1; 1689163899Smjacob uint8_t els_did_lo; 1690163899Smjacob uint8_t els_did_mid; 1691163899Smjacob uint8_t els_did_hi; 1692163899Smjacob uint8_t els_reserved2; 1693163899Smjacob uint16_t els_reserved3; 1694163899Smjacob uint16_t els_ctl_flags; 1695163899Smjacob union { 1696163899Smjacob struct { 1697163899Smjacob uint32_t _els_bytecnt; 1698163899Smjacob uint32_t _els_subcode1; 1699163899Smjacob uint32_t _els_subcode2; 1700163899Smjacob uint8_t _els_reserved4[20]; 1701163899Smjacob } in; 1702163899Smjacob struct { 1703163899Smjacob uint32_t _els_recv_bytecnt; 1704163899Smjacob uint32_t _els_xmit_bytecnt; 1705163899Smjacob uint32_t _els_xmit_dsd_length; 1706163899Smjacob uint16_t _els_xmit_dsd_a1500; 1707163899Smjacob uint16_t _els_xmit_dsd_a3116; 1708163899Smjacob uint16_t _els_xmit_dsd_a4732; 1709163899Smjacob uint16_t _els_xmit_dsd_a6348; 1710163899Smjacob uint32_t _els_recv_dsd_length; 1711163899Smjacob uint16_t _els_recv_dsd_a1500; 1712163899Smjacob uint16_t _els_recv_dsd_a3116; 1713163899Smjacob uint16_t _els_recv_dsd_a4732; 1714163899Smjacob uint16_t _els_recv_dsd_a6348; 1715163899Smjacob } out; 1716163899Smjacob } inout; 1717163899Smjacob#define els_bytecnt inout.in._els_bytecnt 1718163899Smjacob#define els_subcode1 inout.in._els_subcode1 1719163899Smjacob#define els_subcode2 inout.in._els_subcode2 1720163899Smjacob#define els_reserved4 inout.in._els_reserved4 1721163899Smjacob#define els_recv_bytecnt inout.out._els_recv_bytecnt 1722163899Smjacob#define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1723163899Smjacob#define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1724163899Smjacob#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1725163899Smjacob#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1726163899Smjacob#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1727163899Smjacob#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1728163899Smjacob#define els_recv_dsd_length inout.out._els_recv_dsd_length 1729163899Smjacob#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1730163899Smjacob#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1731163899Smjacob#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1732163899Smjacob#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1733163899Smjacob} els_t; 1734164318Smjacob 1735164318Smjacob/* 1736196008Smjacob * A handy package structure for running FC-SCSI commands internally 1737164318Smjacob */ 1738164318Smjacobtypedef struct { 1739164318Smjacob uint16_t handle; 1740164318Smjacob uint16_t lun; 1741196008Smjacob uint32_t 1742196008Smjacob channel : 8, 1743196008Smjacob portid : 24; 1744164318Smjacob uint32_t timeout; 1745164318Smjacob union { 1746164318Smjacob struct { 1747164318Smjacob uint32_t data_length; 1748196008Smjacob uint32_t 1749196008Smjacob no_wait : 1, 1750196008Smjacob do_read : 1; 1751164318Smjacob uint8_t cdb[16]; 1752164318Smjacob void *data_ptr; 1753164318Smjacob } beg; 1754164318Smjacob struct { 1755164318Smjacob uint32_t data_residual; 1756164318Smjacob uint8_t status; 1757164318Smjacob uint8_t pad; 1758164318Smjacob uint16_t sense_length; 1759164318Smjacob uint8_t sense_data[32]; 1760164318Smjacob } end; 1761164318Smjacob } fcd; 1762164318Smjacob} isp_xcmd_t; 1763196008Smjacob 1764196008Smjacob/* 1765196008Smjacob * Target Mode related definitions 1766196008Smjacob */ 1767196008Smjacob#define QLTM_SENSELEN 18 /* non-FC cards only */ 1768196008Smjacob#define QLTM_SVALID 0x80 1769196008Smjacob 1770196008Smjacob/* 1771196008Smjacob * Structure for Enable Lun and Modify Lun queue entries 1772196008Smjacob */ 1773196008Smjacobtypedef struct { 1774196008Smjacob isphdr_t le_header; 1775196008Smjacob uint32_t le_reserved; 1776196008Smjacob uint8_t le_lun; 1777196008Smjacob uint8_t le_rsvd; 1778196008Smjacob uint8_t le_ops; /* Modify LUN only */ 1779196008Smjacob uint8_t le_tgt; /* Not for FC */ 1780196008Smjacob uint32_t le_flags; /* Not for FC */ 1781196008Smjacob uint8_t le_status; 1782196008Smjacob uint8_t le_reserved2; 1783196008Smjacob uint8_t le_cmd_count; 1784196008Smjacob uint8_t le_in_count; 1785196008Smjacob uint8_t le_cdb6len; /* Not for FC */ 1786196008Smjacob uint8_t le_cdb7len; /* Not for FC */ 1787196008Smjacob uint16_t le_timeout; 1788196008Smjacob uint16_t le_reserved3[20]; 1789196008Smjacob} lun_entry_t; 1790196008Smjacob 1791196008Smjacob/* 1792196008Smjacob * le_flags values 1793196008Smjacob */ 1794196008Smjacob#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 1795196008Smjacob#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 1796196008Smjacob#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ 1797196008Smjacob#define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */ 1798196008Smjacob 1799196008Smjacob/* 1800196008Smjacob * le_ops values 1801196008Smjacob */ 1802196008Smjacob#define LUN_CCINCR 0x01 /* increment command count */ 1803196008Smjacob#define LUN_CCDECR 0x02 /* decrement command count */ 1804196008Smjacob#define LUN_ININCR 0x40 /* increment immed. notify count */ 1805196008Smjacob#define LUN_INDECR 0x80 /* decrement immed. notify count */ 1806196008Smjacob 1807196008Smjacob/* 1808196008Smjacob * le_status values 1809196008Smjacob */ 1810196008Smjacob#define LUN_OK 0x01 /* we be rockin' */ 1811196008Smjacob#define LUN_ERR 0x04 /* request completed with error */ 1812196008Smjacob#define LUN_INVAL 0x06 /* invalid request */ 1813196008Smjacob#define LUN_NOCAP 0x16 /* can't provide requested capability */ 1814196008Smjacob#define LUN_ENABLED 0x3E /* LUN already enabled */ 1815196008Smjacob 1816196008Smjacob/* 1817196008Smjacob * Immediate Notify Entry structure 1818196008Smjacob */ 1819196008Smjacob#define IN_MSGLEN 8 /* 8 bytes */ 1820196008Smjacob#define IN_RSVDLEN 8 /* 8 words */ 1821196008Smjacobtypedef struct { 1822196008Smjacob isphdr_t in_header; 1823196008Smjacob uint32_t in_reserved; 1824196008Smjacob uint8_t in_lun; /* lun */ 1825196008Smjacob uint8_t in_iid; /* initiator */ 1826196008Smjacob uint8_t in_reserved2; 1827196008Smjacob uint8_t in_tgt; /* target */ 1828196008Smjacob uint32_t in_flags; 1829196008Smjacob uint8_t in_status; 1830196008Smjacob uint8_t in_rsvd2; 1831196008Smjacob uint8_t in_tag_val; /* tag value */ 1832196008Smjacob uint8_t in_tag_type; /* tag type */ 1833196008Smjacob uint16_t in_seqid; /* sequence id */ 1834196008Smjacob uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 1835196008Smjacob uint16_t in_reserved3[IN_RSVDLEN]; 1836196008Smjacob uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ 1837196008Smjacob} in_entry_t; 1838196008Smjacob 1839196008Smjacobtypedef struct { 1840196008Smjacob isphdr_t in_header; 1841196008Smjacob uint32_t in_reserved; 1842196008Smjacob uint8_t in_lun; /* lun */ 1843196008Smjacob uint8_t in_iid; /* initiator */ 1844196008Smjacob uint16_t in_scclun; 1845196008Smjacob uint32_t in_reserved2; 1846196008Smjacob uint16_t in_status; 1847196008Smjacob uint16_t in_task_flags; 1848196008Smjacob uint16_t in_seqid; /* sequence id */ 1849196008Smjacob} in_fcentry_t; 1850196008Smjacob 1851196008Smjacobtypedef struct { 1852196008Smjacob isphdr_t in_header; 1853196008Smjacob uint32_t in_reserved; 1854196008Smjacob uint16_t in_iid; /* initiator */ 1855196008Smjacob uint16_t in_scclun; 1856196008Smjacob uint32_t in_reserved2; 1857196008Smjacob uint16_t in_status; 1858196008Smjacob uint16_t in_task_flags; 1859196008Smjacob uint16_t in_seqid; /* sequence id */ 1860196008Smjacob} in_fcentry_e_t; 1861196008Smjacob 1862196008Smjacob/* 1863196008Smjacob * Values for the in_status field 1864196008Smjacob */ 1865196008Smjacob#define IN_REJECT 0x0D /* Message Reject message received */ 1866196008Smjacob#define IN_RESET 0x0E /* Bus Reset occurred */ 1867196008Smjacob#define IN_NO_RCAP 0x16 /* requested capability not available */ 1868196008Smjacob#define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */ 1869196008Smjacob#define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */ 1870196008Smjacob#define IN_MSG_RECEIVED 0x36 /* SCSI message received */ 1871196008Smjacob#define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */ 1872196008Smjacob#define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */ 1873196008Smjacob#define IN_PORT_CHANGED 0x2A /* port changed */ 1874196008Smjacob#define IN_GLOBAL_LOGO 0x2E /* all ports logged out */ 1875196008Smjacob#define IN_NO_NEXUS 0x3B /* Nexus not established */ 1876238869Smjacob#define IN_SRR_RCVD 0x45 /* SRR received */ 1877196008Smjacob 1878196008Smjacob/* 1879196008Smjacob * Values for the in_task_flags field- should only get one at a time! 1880196008Smjacob */ 1881196008Smjacob#define TASK_FLAGS_RESERVED_MASK (0xe700) 1882196008Smjacob#define TASK_FLAGS_CLEAR_ACA (1<<14) 1883196008Smjacob#define TASK_FLAGS_TARGET_RESET (1<<13) 1884196008Smjacob#define TASK_FLAGS_LUN_RESET (1<<12) 1885196008Smjacob#define TASK_FLAGS_CLEAR_TASK_SET (1<<10) 1886196008Smjacob#define TASK_FLAGS_ABORT_TASK_SET (1<<9) 1887196008Smjacob 1888196008Smjacob/* 1889196008Smjacob * ISP24XX Immediate Notify 1890196008Smjacob */ 1891196008Smjacobtypedef struct { 1892196008Smjacob isphdr_t in_header; 1893196008Smjacob uint32_t in_reserved; 1894196008Smjacob uint16_t in_nphdl; 1895196008Smjacob uint16_t in_reserved1; 1896196008Smjacob uint16_t in_flags; 1897196008Smjacob uint16_t in_srr_rxid; 1898196008Smjacob uint16_t in_status; 1899196008Smjacob uint8_t in_status_subcode; 1900290787Smav uint8_t in_fwhandle; 1901196008Smjacob uint32_t in_rxid; 1902196008Smjacob uint16_t in_srr_reloff_lo; 1903196008Smjacob uint16_t in_srr_reloff_hi; 1904196008Smjacob uint16_t in_srr_iu; 1905196008Smjacob uint16_t in_srr_oxid; 1906196008Smjacob /* 1907238869Smjacob * If bit 2 is set in in_flags, the N-Port and 1908238869Smjacob * handle tags are valid. If the received ELS is 1909196008Smjacob * a LOGO, then these tags contain the N Port ID 1910196008Smjacob * from the LOGO payload. If the received ELS 1911196008Smjacob * request is TPRLO, these tags contain the 1912196008Smjacob * Third Party Originator N Port ID. 1913196008Smjacob */ 1914196008Smjacob uint16_t in_nport_id_hi; 1915238869Smjacob#define in_prli_options in_nport_id_hi 1916196008Smjacob uint8_t in_nport_id_lo; 1917196008Smjacob uint8_t in_reserved3; 1918196008Smjacob uint16_t in_np_handle; 1919196008Smjacob uint8_t in_reserved4[12]; 1920196008Smjacob uint8_t in_reserved5; 1921196008Smjacob uint8_t in_vpidx; 1922196008Smjacob uint32_t in_reserved6; 1923196008Smjacob uint16_t in_portid_lo; 1924196008Smjacob uint8_t in_portid_hi; 1925196008Smjacob uint8_t in_reserved7; 1926196008Smjacob uint16_t in_reserved8; 1927196008Smjacob uint16_t in_oxid; 1928196008Smjacob} in_fcentry_24xx_t; 1929196008Smjacob 1930196008Smjacob#define IN24XX_FLAG_PUREX_IOCB 0x1 1931196008Smjacob#define IN24XX_FLAG_GLOBAL_LOGOUT 0x2 1932196008Smjacob#define IN24XX_FLAG_NPHDL_VALID 0x4 1933290787Smav#define IN24XX_FLAG_N2N_PRLI 0x8 1934290787Smav#define IN24XX_FLAG_PN_NN_VALID 0x10 1935196008Smjacob 1936196008Smjacob#define IN24XX_LIP_RESET 0x0E 1937196008Smjacob#define IN24XX_LINK_RESET 0x0F 1938196008Smjacob#define IN24XX_PORT_LOGOUT 0x29 1939196008Smjacob#define IN24XX_PORT_CHANGED 0x2A 1940196008Smjacob#define IN24XX_LINK_FAILED 0x2E 1941196008Smjacob#define IN24XX_SRR_RCVD 0x45 1942196008Smjacob#define IN24XX_ELS_RCVD 0x46 /* 1943196008Smjacob * login-affectin ELS received- check 1944196008Smjacob * subcode for specific opcode 1945196008Smjacob */ 1946196008Smjacob 1947196008Smjacob/* 1948196008Smjacob * For f/w > 4.0.25, these offsets in the Immediate Notify contain 1949196008Smjacob * the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in 1950196008Smjacob * Big Endian format. 1951196008Smjacob */ 1952290787Smav#define IN24XX_PRLI_WWNN_OFF 0x18 1953290787Smav#define IN24XX_PRLI_WWPN_OFF 0x28 1954196008Smjacob#define IN24XX_PLOGI_WWNN_OFF 0x20 1955196008Smjacob#define IN24XX_PLOGI_WWPN_OFF 0x28 1956196008Smjacob 1957196008Smjacob/* 1958196008Smjacob * For f/w > 4.0.25, this offset in the Immediate Notify contain 1959196008Smjacob * the WWPN if the ELS is LOGO. The WWN is in Big Endian format. 1960196008Smjacob */ 1961196008Smjacob#define IN24XX_LOGO_WWPN_OFF 0x28 1962196008Smjacob 1963196008Smjacob/* 1964196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT 1965196008Smjacob */ 1966196008Smjacob#define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00 1967196008Smjacob#define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01 1968196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN 0x02 1969196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03 1970196008Smjacob#define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04 1971196008Smjacob#define IN24XX_PORT_LOGOUT_DISC_RJT 0x05 1972196008Smjacob#define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06 1973196008Smjacob#define IN24XX_PORT_LOGOUT_BAD_DISC 0x07 1974196008Smjacob#define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08 1975196008Smjacob#define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09 1976196008Smjacob 1977196008Smjacob/* 1978196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED 1979196008Smjacob */ 1980196008Smjacob#define IN24XX_PORT_CHANGED_BADFAN 0x00 1981196008Smjacob#define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01 1982196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02 1983196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03 1984196008Smjacob#define IN24XX_PORT_CHANGED_TIMEOUT 0x04 1985196008Smjacob#define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05 1986196008Smjacob 1987196008Smjacob/* 1988196008Smjacob * Notify Acknowledge Entry structure 1989196008Smjacob */ 1990196008Smjacob#define NA_RSVDLEN 22 1991196008Smjacobtypedef struct { 1992196008Smjacob isphdr_t na_header; 1993196008Smjacob uint32_t na_reserved; 1994196008Smjacob uint8_t na_lun; /* lun */ 1995196008Smjacob uint8_t na_iid; /* initiator */ 1996196008Smjacob uint8_t na_reserved2; 1997196008Smjacob uint8_t na_tgt; /* target */ 1998196008Smjacob uint32_t na_flags; 1999196008Smjacob uint8_t na_status; 2000196008Smjacob uint8_t na_event; 2001196008Smjacob uint16_t na_seqid; /* sequence id */ 2002196008Smjacob uint16_t na_reserved3[NA_RSVDLEN]; 2003196008Smjacob} na_entry_t; 2004196008Smjacob 2005196008Smjacob/* 2006196008Smjacob * Value for the na_event field 2007196008Smjacob */ 2008196008Smjacob#define NA_RST_CLRD 0x80 /* Clear an async event notification */ 2009196008Smjacob#define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 2010196008Smjacob#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 2011196008Smjacob 2012196008Smjacob#define NA2_RSVDLEN 21 2013196008Smjacobtypedef struct { 2014196008Smjacob isphdr_t na_header; 2015196008Smjacob uint32_t na_reserved; 2016196008Smjacob uint8_t na_reserved1; 2017196008Smjacob uint8_t na_iid; /* initiator loop id */ 2018196008Smjacob uint16_t na_response; 2019196008Smjacob uint16_t na_flags; 2020196008Smjacob uint16_t na_reserved2; 2021196008Smjacob uint16_t na_status; 2022196008Smjacob uint16_t na_task_flags; 2023196008Smjacob uint16_t na_seqid; /* sequence id */ 2024196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 2025196008Smjacob} na_fcentry_t; 2026196008Smjacob 2027196008Smjacobtypedef struct { 2028196008Smjacob isphdr_t na_header; 2029196008Smjacob uint32_t na_reserved; 2030196008Smjacob uint16_t na_iid; /* initiator loop id */ 2031196008Smjacob uint16_t na_response; /* response code */ 2032196008Smjacob uint16_t na_flags; 2033196008Smjacob uint16_t na_reserved2; 2034196008Smjacob uint16_t na_status; 2035196008Smjacob uint16_t na_task_flags; 2036196008Smjacob uint16_t na_seqid; /* sequence id */ 2037196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 2038196008Smjacob} na_fcentry_e_t; 2039196008Smjacob 2040196008Smjacob#define NAFC_RCOUNT 0x80 /* increment resource count */ 2041196008Smjacob#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 2042196008Smjacob#define NAFC_TVALID 0x10 /* task mangement response code is valid */ 2043196008Smjacob 2044196008Smjacob/* 2045196008Smjacob * ISP24XX Notify Acknowledge 2046196008Smjacob */ 2047196008Smjacob 2048196008Smjacobtypedef struct { 2049196008Smjacob isphdr_t na_header; 2050196008Smjacob uint32_t na_handle; 2051196008Smjacob uint16_t na_nphdl; 2052196008Smjacob uint16_t na_reserved1; 2053196008Smjacob uint16_t na_flags; 2054196008Smjacob uint16_t na_srr_rxid; 2055196008Smjacob uint16_t na_status; 2056196008Smjacob uint8_t na_status_subcode; 2057290787Smav uint8_t na_fwhandle; 2058196008Smjacob uint32_t na_rxid; 2059196008Smjacob uint16_t na_srr_reloff_lo; 2060196008Smjacob uint16_t na_srr_reloff_hi; 2061196008Smjacob uint16_t na_srr_iu; 2062196008Smjacob uint16_t na_srr_flags; 2063196008Smjacob uint8_t na_reserved3[18]; 2064196008Smjacob uint8_t na_reserved4; 2065196008Smjacob uint8_t na_vpidx; 2066196008Smjacob uint8_t na_srr_reject_vunique; 2067196008Smjacob uint8_t na_srr_reject_explanation; 2068196008Smjacob uint8_t na_srr_reject_code; 2069196008Smjacob uint8_t na_reserved5; 2070196008Smjacob uint8_t na_reserved6[6]; 2071196008Smjacob uint16_t na_oxid; 2072196008Smjacob} na_fcentry_24xx_t; 2073196008Smjacob 2074196008Smjacob/* 2075196008Smjacob * Accept Target I/O Entry structure 2076196008Smjacob */ 2077196008Smjacob#define ATIO_CDBLEN 26 2078196008Smjacob 2079196008Smjacobtypedef struct { 2080196008Smjacob isphdr_t at_header; 2081196008Smjacob uint16_t at_reserved; 2082196008Smjacob uint16_t at_handle; 2083196008Smjacob uint8_t at_lun; /* lun */ 2084196008Smjacob uint8_t at_iid; /* initiator */ 2085196008Smjacob uint8_t at_cdblen; /* cdb length */ 2086196008Smjacob uint8_t at_tgt; /* target */ 2087196008Smjacob uint32_t at_flags; 2088196008Smjacob uint8_t at_status; /* firmware status */ 2089196008Smjacob uint8_t at_scsi_status; /* scsi status */ 2090196008Smjacob uint8_t at_tag_val; /* tag value */ 2091196008Smjacob uint8_t at_tag_type; /* tag type */ 2092196008Smjacob uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 2093196008Smjacob uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ 2094196008Smjacob} at_entry_t; 2095196008Smjacob 2096196008Smjacob/* 2097196008Smjacob * at_flags values 2098196008Smjacob */ 2099196008Smjacob#define AT_NODISC 0x00008000 /* disconnect disabled */ 2100196008Smjacob#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 2101196008Smjacob 2102196008Smjacob/* 2103196008Smjacob * at_status values 2104196008Smjacob */ 2105196008Smjacob#define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */ 2106196008Smjacob#define AT_RESET 0x0E /* SCSI Bus Reset Occurred */ 2107196008Smjacob#define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2108196008Smjacob#define AT_NOCAP 0x16 /* Requested capability not available */ 2109196008Smjacob#define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2110196008Smjacob#define AT_CDB 0x3D /* CDB received */ 2111196008Smjacob/* 2112196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2113196008Smjacob * (SPI only) 2114196008Smjacob */ 2115196008Smjacob#define AT_MAKE_TAGID(tid, aep) \ 2116196008Smjacob tid = aep->at_handle; \ 2117196008Smjacob if (aep->at_flags & AT_TQAE) { \ 2118196008Smjacob tid |= (aep->at_tag_val << 16); \ 2119196008Smjacob tid |= (1 << 24); \ 2120196008Smjacob } 2121196008Smjacob 2122196008Smjacob#define CT_MAKE_TAGID(tid, ct) \ 2123196008Smjacob tid = ct->ct_fwhandle; \ 2124196008Smjacob if (ct->ct_flags & CT_TQAE) { \ 2125196008Smjacob tid |= (ct->ct_tag_val << 16); \ 2126196008Smjacob tid |= (1 << 24); \ 2127196008Smjacob } 2128196008Smjacob 2129196008Smjacob#define AT_HAS_TAG(val) ((val) & (1 << 24)) 2130196008Smjacob#define AT_GET_TAG(val) (((val) >> 16) & 0xff) 2131196008Smjacob#define AT_GET_HANDLE(val) ((val) & 0xffff) 2132196008Smjacob 2133196008Smjacob#define IN_MAKE_TAGID(tid, inp) \ 2134196008Smjacob tid = inp->in_seqid; \ 2135196008Smjacob tid |= (inp->in_tag_val << 16); \ 2136196008Smjacob tid |= (1 << 24) 2137196008Smjacob 2138196008Smjacob/* 2139196008Smjacob * Accept Target I/O Entry structure, Type 2 2140196008Smjacob */ 2141196008Smjacob#define ATIO2_CDBLEN 16 2142196008Smjacob 2143196008Smjacobtypedef struct { 2144196008Smjacob isphdr_t at_header; 2145196008Smjacob uint32_t at_reserved; 2146196008Smjacob uint8_t at_lun; /* lun or reserved */ 2147196008Smjacob uint8_t at_iid; /* initiator */ 2148196008Smjacob uint16_t at_rxid; /* response ID */ 2149196008Smjacob uint16_t at_flags; 2150196008Smjacob uint16_t at_status; /* firmware status */ 2151196008Smjacob uint8_t at_crn; /* command reference number */ 2152196008Smjacob uint8_t at_taskcodes; 2153196008Smjacob uint8_t at_taskflags; 2154196008Smjacob uint8_t at_execodes; 2155196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2156196008Smjacob uint32_t at_datalen; /* allocated data len */ 2157196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2158196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2159196008Smjacob uint16_t at_reserved2[6]; 2160196008Smjacob uint16_t at_oxid; 2161196008Smjacob} at2_entry_t; 2162196008Smjacob 2163196008Smjacobtypedef struct { 2164196008Smjacob isphdr_t at_header; 2165196008Smjacob uint32_t at_reserved; 2166196008Smjacob uint16_t at_iid; /* initiator */ 2167196008Smjacob uint16_t at_rxid; /* response ID */ 2168196008Smjacob uint16_t at_flags; 2169196008Smjacob uint16_t at_status; /* firmware status */ 2170196008Smjacob uint8_t at_crn; /* command reference number */ 2171196008Smjacob uint8_t at_taskcodes; 2172196008Smjacob uint8_t at_taskflags; 2173196008Smjacob uint8_t at_execodes; 2174196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2175196008Smjacob uint32_t at_datalen; /* allocated data len */ 2176196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2177196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2178196008Smjacob uint16_t at_reserved2[6]; 2179196008Smjacob uint16_t at_oxid; 2180196008Smjacob} at2e_entry_t; 2181196008Smjacob 2182196008Smjacob#define ATIO2_WWPN_OFFSET 0x2A 2183196008Smjacob#define ATIO2_OXID_OFFSET 0x3E 2184196008Smjacob 2185196008Smjacob#define ATIO2_TC_ATTR_MASK 0x7 2186196008Smjacob#define ATIO2_TC_ATTR_SIMPLEQ 0 2187196008Smjacob#define ATIO2_TC_ATTR_HEADOFQ 1 2188196008Smjacob#define ATIO2_TC_ATTR_ORDERED 2 2189196008Smjacob#define ATIO2_TC_ATTR_ACAQ 4 2190196008Smjacob#define ATIO2_TC_ATTR_UNTAGGED 5 2191196008Smjacob 2192196008Smjacob#define ATIO2_EX_WRITE 0x1 2193196008Smjacob#define ATIO2_EX_READ 0x2 2194196008Smjacob/* 2195196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2196196008Smjacob */ 2197196008Smjacob#define AT2_MAKE_TAGID(tid, bus, inst, aep) \ 2198196008Smjacob tid = aep->at_rxid; \ 2199196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2200196008Smjacob tid |= (((uint64_t)bus) << 48) 2201196008Smjacob 2202196008Smjacob#define CT2_MAKE_TAGID(tid, bus, inst, ct) \ 2203196008Smjacob tid = ct->ct_rxid; \ 2204196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2205196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2206196008Smjacob 2207196008Smjacob#define AT2_HAS_TAG(val) 1 2208196008Smjacob#define AT2_GET_TAG(val) ((val) & 0xffffffff) 2209196008Smjacob#define AT2_GET_INST(val) (((val) >> 32) & 0xffff) 2210196008Smjacob#define AT2_GET_HANDLE AT2_GET_TAG 2211196008Smjacob#define AT2_GET_BUS(val) (((val) >> 48) & 0xff) 2212196008Smjacob 2213196008Smjacob#define FC_HAS_TAG AT2_HAS_TAG 2214196008Smjacob#define FC_GET_TAG AT2_GET_TAG 2215196008Smjacob#define FC_GET_INST AT2_GET_INST 2216196008Smjacob#define FC_GET_HANDLE AT2_GET_HANDLE 2217196008Smjacob 2218196008Smjacob#define IN_FC_MAKE_TAGID(tid, bus, inst, seqid) \ 2219196008Smjacob tid = seqid; \ 2220196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2221196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2222196008Smjacob 2223196008Smjacob#define FC_TAG_INSERT_INST(tid, inst) \ 2224196008Smjacob tid &= ~0x0000ffff00000000ull; \ 2225196008Smjacob tid |= (((uint64_t)inst) << 32) 2226196008Smjacob 2227196008Smjacob/* 2228196008Smjacob * 24XX ATIO Definition 2229196008Smjacob * 2230196008Smjacob * This is *quite* different from other entry types. 2231196008Smjacob * First of all, it has its own queue it comes in on. 2232196008Smjacob * 2233196008Smjacob * Secondly, it doesn't have a normal header. 2234196008Smjacob * 2235196008Smjacob * Thirdly, it's just a passthru of the FCP CMND IU 2236196008Smjacob * which is recorded in big endian mode. 2237196008Smjacob */ 2238196008Smjacobtypedef struct { 2239196008Smjacob uint8_t at_type; 2240196008Smjacob uint8_t at_count; 2241196008Smjacob /* 2242196008Smjacob * Task attribute in high four bits, 2243196008Smjacob * the rest is the FCP CMND IU Length. 2244196008Smjacob * NB: the command can extend past the 2245196008Smjacob * length for a single queue entry. 2246196008Smjacob */ 2247196008Smjacob uint16_t at_ta_len; 2248196008Smjacob uint32_t at_rxid; 2249196008Smjacob fc_hdr_t at_hdr; 2250196008Smjacob fcp_cmnd_iu_t at_cmnd; 2251196008Smjacob} at7_entry_t; 2252196008Smjacob#define AT7_NORESRC_RXID 0xffffffff 2253196008Smjacob 2254196008Smjacob 2255196008Smjacob/* 2256196008Smjacob * Continue Target I/O Entry structure 2257196008Smjacob * Request from driver. The response from the 2258196008Smjacob * ISP firmware is the same except that the last 18 2259196008Smjacob * bytes are overwritten by suggested sense data if 2260196008Smjacob * the 'autosense valid' bit is set in the status byte. 2261196008Smjacob */ 2262196008Smjacobtypedef struct { 2263196008Smjacob isphdr_t ct_header; 2264196008Smjacob uint16_t ct_syshandle; 2265196008Smjacob uint16_t ct_fwhandle; /* required by f/w */ 2266196008Smjacob uint8_t ct_lun; /* lun */ 2267196008Smjacob uint8_t ct_iid; /* initiator id */ 2268196008Smjacob uint8_t ct_reserved2; 2269196008Smjacob uint8_t ct_tgt; /* our target id */ 2270196008Smjacob uint32_t ct_flags; 2271196008Smjacob uint8_t ct_status; /* isp status */ 2272196008Smjacob uint8_t ct_scsi_status; /* scsi status */ 2273196008Smjacob uint8_t ct_tag_val; /* tag value */ 2274196008Smjacob uint8_t ct_tag_type; /* tag type */ 2275196008Smjacob uint32_t ct_xfrlen; /* transfer length */ 2276238869Smjacob uint32_t ct_resid; /* residual length */ 2277196008Smjacob uint16_t ct_timeout; 2278196008Smjacob uint16_t ct_seg_count; 2279196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG]; 2280196008Smjacob} ct_entry_t; 2281196008Smjacob 2282196008Smjacob/* 2283196008Smjacob * For some of the dual port SCSI adapters, port (bus #) is reported 2284196008Smjacob * in the MSbit of ct_iid. Bit fields are a bit too awkward here. 2285196008Smjacob * 2286196008Smjacob * Note that this does not apply to FC adapters at all which can and 2287196008Smjacob * do report IIDs between 0x81 && 0xfe (or 0x7ff) which represent devices 2288196008Smjacob * that have logged in across a SCSI fabric. 2289196008Smjacob */ 2290196008Smjacob#define GET_IID_VAL(x) (x & 0x3f) 2291196008Smjacob#define GET_BUS_VAL(x) ((x >> 7) & 0x1) 2292196008Smjacob#define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f)) 2293196008Smjacob#define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7)) 2294196008Smjacob 2295196008Smjacob/* 2296196008Smjacob * ct_flags values 2297196008Smjacob */ 2298196008Smjacob#define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */ 2299238869Smjacob#define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction - *to* initiator */ 2300238869Smjacob#define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction - *from* initiator */ 2301196008Smjacob#define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */ 2302196008Smjacob#define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */ 2303196008Smjacob#define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */ 2304196008Smjacob#define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */ 2305196008Smjacob#define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */ 2306196008Smjacob#define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */ 2307196008Smjacob#define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */ 2308196008Smjacob#define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */ 2309196008Smjacob 2310196008Smjacob/* 2311196008Smjacob * ct_status values 2312196008Smjacob * - set by the firmware when it returns the CTIO 2313196008Smjacob */ 2314196008Smjacob#define CT_OK 0x01 /* completed without error */ 2315196008Smjacob#define CT_ABORTED 0x02 /* aborted by host */ 2316196008Smjacob#define CT_ERR 0x04 /* see sense data for error */ 2317196008Smjacob#define CT_INVAL 0x06 /* request for disabled lun */ 2318196008Smjacob#define CT_NOPATH 0x07 /* invalid ITL nexus */ 2319196008Smjacob#define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */ 2320196008Smjacob#define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */ 2321196008Smjacob#define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */ 2322196008Smjacob#define CT_TIMEOUT 0x0B /* timed out */ 2323196008Smjacob#define CT_RESET 0x0E /* SCSI Bus Reset occurred */ 2324196008Smjacob#define CT_PARITY 0x0F /* Uncorrectable Parity Error */ 2325196008Smjacob#define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */ 2326196008Smjacob#define CT_PANIC 0x13 /* Unrecoverable Error */ 2327196008Smjacob#define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2328196008Smjacob#define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */ 2329196008Smjacob#define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2330196008Smjacob#define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */ 2331196008Smjacob#define CT_PORTUNAVAIL 0x28 /* port not available */ 2332196008Smjacob#define CT_LOGOUT 0x29 /* port logout */ 2333196008Smjacob#define CT_PORTCHANGED 0x2A /* port changed */ 2334196008Smjacob#define CT_IDE 0x33 /* Initiator Detected Error */ 2335196008Smjacob#define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */ 2336196008Smjacob#define CT_SRR 0x45 /* SRR Received */ 2337196008Smjacob#define CT_LUN_RESET 0x48 /* Lun Reset Received */ 2338196008Smjacob 2339196008Smjacob#define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/ 2340196008Smjacob 2341196008Smjacob/* 2342196008Smjacob * When the firmware returns a CTIO entry, it may overwrite the last 2343196008Smjacob * part of the structure with sense data. This starts at offset 0x2E 2344196008Smjacob * into the entry, which is in the middle of ct_dataseg[1]. Rather 2345196008Smjacob * than define a new struct for this, I'm just using the sense data 2346196008Smjacob * offset. 2347196008Smjacob */ 2348196008Smjacob#define CTIO_SENSE_OFFSET 0x2E 2349196008Smjacob 2350196008Smjacob/* 2351196008Smjacob * Entry length in u_longs. All entries are the same size so 2352196008Smjacob * any one will do as the numerator. 2353196008Smjacob */ 2354196008Smjacob#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t)) 2355196008Smjacob 2356196008Smjacob/* 2357196008Smjacob * QLA2100 CTIO (type 2) entry 2358196008Smjacob */ 2359196008Smjacob#define MAXRESPLEN 26 2360196008Smjacobtypedef struct { 2361196008Smjacob isphdr_t ct_header; 2362196008Smjacob uint32_t ct_syshandle; 2363196008Smjacob uint8_t ct_lun; /* lun */ 2364196008Smjacob uint8_t ct_iid; /* initiator id */ 2365196008Smjacob uint16_t ct_rxid; /* response ID */ 2366196008Smjacob uint16_t ct_flags; 2367196008Smjacob uint16_t ct_status; /* isp status */ 2368196008Smjacob uint16_t ct_timeout; 2369196008Smjacob uint16_t ct_seg_count; 2370196008Smjacob uint32_t ct_reloff; /* relative offset */ 2371238869Smjacob uint32_t ct_resid; /* residual length */ 2372196008Smjacob union { 2373196008Smjacob /* 2374196008Smjacob * The three different modes that the target driver 2375196008Smjacob * can set the CTIO{2,3,4} up as. 2376196008Smjacob * 2377196008Smjacob * The first is for sending FCP_DATA_IUs as well as 2378196008Smjacob * (optionally) sending a terminal SCSI status FCP_RSP_IU. 2379196008Smjacob * 2380196008Smjacob * The second is for sending SCSI sense data in an FCP_RSP_IU. 2381196008Smjacob * Note that no FCP_DATA_IUs will be sent. 2382196008Smjacob * 2383196008Smjacob * The third is for sending FCP_RSP_IUs as built specifically 2384196008Smjacob * in system memory as located by the isp_dataseg. 2385196008Smjacob */ 2386196008Smjacob struct { 2387196008Smjacob uint32_t _reserved; 2388196008Smjacob uint16_t _reserved2; 2389196008Smjacob uint16_t ct_scsi_status; 2390196008Smjacob uint32_t ct_xfrlen; 2391196008Smjacob union { 2392196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2393196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2394196008Smjacob ispdslist_t ct_dslist; 2395196008Smjacob } u; 2396196008Smjacob } m0; 2397196008Smjacob struct { 2398196008Smjacob uint16_t _reserved; 2399196008Smjacob uint16_t _reserved2; 2400196008Smjacob uint16_t ct_senselen; 2401196008Smjacob uint16_t ct_scsi_status; 2402196008Smjacob uint16_t ct_resplen; 2403196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2404196008Smjacob } m1; 2405196008Smjacob struct { 2406196008Smjacob uint32_t _reserved; 2407196008Smjacob uint16_t _reserved2; 2408196008Smjacob uint16_t _reserved3; 2409196008Smjacob uint32_t ct_datalen; 2410238869Smjacob union { 2411238869Smjacob ispds_t ct_fcp_rsp_iudata_32; 2412238869Smjacob ispds64_t ct_fcp_rsp_iudata_64; 2413238869Smjacob } u; 2414196008Smjacob } m2; 2415196008Smjacob } rsp; 2416196008Smjacob} ct2_entry_t; 2417196008Smjacob 2418196008Smjacobtypedef struct { 2419196008Smjacob isphdr_t ct_header; 2420196008Smjacob uint32_t ct_syshandle; 2421196008Smjacob uint16_t ct_iid; /* initiator id */ 2422196008Smjacob uint16_t ct_rxid; /* response ID */ 2423196008Smjacob uint16_t ct_flags; 2424196008Smjacob uint16_t ct_status; /* isp status */ 2425196008Smjacob uint16_t ct_timeout; 2426196008Smjacob uint16_t ct_seg_count; 2427196008Smjacob uint32_t ct_reloff; /* relative offset */ 2428238869Smjacob uint32_t ct_resid; /* residual length */ 2429196008Smjacob union { 2430196008Smjacob struct { 2431196008Smjacob uint32_t _reserved; 2432196008Smjacob uint16_t _reserved2; 2433196008Smjacob uint16_t ct_scsi_status; 2434196008Smjacob uint32_t ct_xfrlen; 2435196008Smjacob union { 2436196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2437196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2438196008Smjacob ispdslist_t ct_dslist; 2439196008Smjacob } u; 2440196008Smjacob } m0; 2441196008Smjacob struct { 2442196008Smjacob uint16_t _reserved; 2443196008Smjacob uint16_t _reserved2; 2444196008Smjacob uint16_t ct_senselen; 2445196008Smjacob uint16_t ct_scsi_status; 2446196008Smjacob uint16_t ct_resplen; 2447196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2448196008Smjacob } m1; 2449196008Smjacob struct { 2450196008Smjacob uint32_t _reserved; 2451196008Smjacob uint16_t _reserved2; 2452196008Smjacob uint16_t _reserved3; 2453196008Smjacob uint32_t ct_datalen; 2454238869Smjacob union { 2455238869Smjacob ispds_t ct_fcp_rsp_iudata_32; 2456238869Smjacob ispds64_t ct_fcp_rsp_iudata_64; 2457238869Smjacob } u; 2458196008Smjacob } m2; 2459196008Smjacob } rsp; 2460196008Smjacob} ct2e_entry_t; 2461196008Smjacob 2462196008Smjacob/* 2463196008Smjacob * ct_flags values for CTIO2 2464196008Smjacob */ 2465196008Smjacob#define CT2_FLAG_MODE0 0x0000 2466196008Smjacob#define CT2_FLAG_MODE1 0x0001 2467196008Smjacob#define CT2_FLAG_MODE2 0x0002 2468196008Smjacob#define CT2_FLAG_MMASK 0x0003 2469238869Smjacob#define CT2_DATA_IN 0x0040 /* *to* initiator */ 2470238869Smjacob#define CT2_DATA_OUT 0x0080 /* *from* initiator */ 2471196008Smjacob#define CT2_NO_DATA 0x00C0 2472196008Smjacob#define CT2_DATAMASK 0x00C0 2473196008Smjacob#define CT2_CCINCR 0x0100 2474196008Smjacob#define CT2_FASTPOST 0x0200 2475196008Smjacob#define CT2_CONFIRM 0x2000 2476196008Smjacob#define CT2_TERMINATE 0x4000 2477196008Smjacob#define CT2_SENDSTATUS 0x8000 2478196008Smjacob 2479196008Smjacob/* 2480196008Smjacob * ct_status values are (mostly) the same as that for ct_entry. 2481196008Smjacob */ 2482196008Smjacob 2483196008Smjacob/* 2484196008Smjacob * ct_scsi_status values- the low 8 bits are the normal SCSI status 2485196008Smjacob * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU 2486196008Smjacob * fields. 2487196008Smjacob */ 2488196008Smjacob#define CT2_RSPLEN_VALID 0x0100 2489196008Smjacob#define CT2_SNSLEN_VALID 0x0200 2490196008Smjacob#define CT2_DATA_OVER 0x0400 2491196008Smjacob#define CT2_DATA_UNDER 0x0800 2492196008Smjacob 2493196008Smjacob/* 2494196008Smjacob * ISP24XX CTIO 2495196008Smjacob */ 2496196008Smjacob#define MAXRESPLEN_24XX 24 2497196008Smjacobtypedef struct { 2498196008Smjacob isphdr_t ct_header; 2499196008Smjacob uint32_t ct_syshandle; 2500196008Smjacob uint16_t ct_nphdl; /* status on returned CTIOs */ 2501196008Smjacob uint16_t ct_timeout; 2502196008Smjacob uint16_t ct_seg_count; 2503196008Smjacob uint8_t ct_vpidx; 2504196008Smjacob uint8_t ct_xflags; 2505196008Smjacob uint16_t ct_iid_lo; /* low 16 bits of portid */ 2506196008Smjacob uint8_t ct_iid_hi; /* hi 8 bits of portid */ 2507196008Smjacob uint8_t ct_reserved; 2508196008Smjacob uint32_t ct_rxid; 2509196008Smjacob uint16_t ct_senselen; /* mode 1 only */ 2510196008Smjacob uint16_t ct_flags; 2511238869Smjacob uint32_t ct_resid; /* residual length */ 2512196008Smjacob uint16_t ct_oxid; 2513196008Smjacob uint16_t ct_scsi_status; /* modes 0 && 1 only */ 2514196008Smjacob union { 2515196008Smjacob struct { 2516196008Smjacob uint32_t reloff; 2517196008Smjacob uint32_t reserved0; 2518196008Smjacob uint32_t ct_xfrlen; 2519196008Smjacob uint32_t reserved1; 2520196008Smjacob ispds64_t ds; 2521196008Smjacob } m0; 2522196008Smjacob struct { 2523196008Smjacob uint16_t ct_resplen; 2524196008Smjacob uint16_t reserved; 2525196008Smjacob uint8_t ct_resp[MAXRESPLEN_24XX]; 2526196008Smjacob } m1; 2527196008Smjacob struct { 2528196008Smjacob uint32_t reserved0; 2529238869Smjacob uint32_t reserved1; 2530196008Smjacob uint32_t ct_datalen; 2531238869Smjacob uint32_t reserved2; 2532196008Smjacob ispds64_t ct_fcp_rsp_iudata; 2533196008Smjacob } m2; 2534196008Smjacob } rsp; 2535196008Smjacob} ct7_entry_t; 2536196008Smjacob 2537196008Smjacob/* 2538196008Smjacob * ct_flags values for CTIO7 2539196008Smjacob */ 2540196008Smjacob#define CT7_NO_DATA 0x0000 2541238869Smjacob#define CT7_DATA_OUT 0x0001 /* *from* initiator */ 2542238869Smjacob#define CT7_DATA_IN 0x0002 /* *to* initiator */ 2543238869Smjacob#define CT7_DATAMASK 0x3 2544196008Smjacob#define CT7_DSD_ENABLE 0x0004 2545196008Smjacob#define CT7_CONF_STSFD 0x0010 2546196008Smjacob#define CT7_EXPLCT_CONF 0x0020 2547196008Smjacob#define CT7_FLAG_MODE0 0x0000 2548196008Smjacob#define CT7_FLAG_MODE1 0x0040 2549196008Smjacob#define CT7_FLAG_MODE2 0x0080 2550196008Smjacob#define CT7_FLAG_MMASK 0x00C0 2551238869Smjacob#define CT7_NOACK 0x0100 2552196008Smjacob#define CT7_TASK_ATTR_SHIFT 9 2553238869Smjacob#define CT7_CONFIRM 0x2000 2554196008Smjacob#define CT7_TERMINATE 0x4000 2555196008Smjacob#define CT7_SENDSTATUS 0x8000 2556196008Smjacob 2557196008Smjacob/* 2558196008Smjacob * Type 7 CTIO status codes 2559196008Smjacob */ 2560196008Smjacob#define CT7_OK 0x01 /* completed without error */ 2561196008Smjacob#define CT7_ABORTED 0x02 /* aborted by host */ 2562196008Smjacob#define CT7_ERR 0x04 /* see sense data for error */ 2563196008Smjacob#define CT7_INVAL 0x06 /* request for disabled lun */ 2564196008Smjacob#define CT7_INVRXID 0x08 /* Invalid RX_ID */ 2565196008Smjacob#define CT7_DATA_OVER 0x09 /* Data Overrun */ 2566196008Smjacob#define CT7_TIMEOUT 0x0B /* timed out */ 2567196008Smjacob#define CT7_RESET 0x0E /* LIP Rset Received */ 2568196008Smjacob#define CT7_BUS_ERROR 0x10 /* DMA PCI Error */ 2569196008Smjacob#define CT7_REASSY_ERR 0x11 /* DMA reassembly error */ 2570196008Smjacob#define CT7_DATA_UNDER 0x15 /* Data Underrun */ 2571196008Smjacob#define CT7_PORTUNAVAIL 0x28 /* port not available */ 2572196008Smjacob#define CT7_LOGOUT 0x29 /* port logout */ 2573196008Smjacob#define CT7_PORTCHANGED 0x2A /* port changed */ 2574196008Smjacob#define CT7_SRR 0x45 /* SRR Received */ 2575196008Smjacob 2576196008Smjacob/* 2577196008Smjacob * Other 24XX related target IOCBs 2578196008Smjacob */ 2579196008Smjacob 2580196008Smjacob/* 2581196008Smjacob * ABTS Received 2582196008Smjacob */ 2583196008Smjacobtypedef struct { 2584196008Smjacob isphdr_t abts_header; 2585196008Smjacob uint8_t abts_reserved0[6]; 2586196008Smjacob uint16_t abts_nphdl; 2587196008Smjacob uint16_t abts_reserved1; 2588196008Smjacob uint16_t abts_sof; 2589196008Smjacob uint32_t abts_rxid_abts; 2590196008Smjacob uint16_t abts_did_lo; 2591196008Smjacob uint8_t abts_did_hi; 2592196008Smjacob uint8_t abts_r_ctl; 2593196008Smjacob uint16_t abts_sid_lo; 2594196008Smjacob uint8_t abts_sid_hi; 2595196008Smjacob uint8_t abts_cs_ctl; 2596196008Smjacob uint16_t abts_fs_ctl; 2597196008Smjacob uint8_t abts_f_ctl; 2598196008Smjacob uint8_t abts_type; 2599196008Smjacob uint16_t abts_seq_cnt; 2600196008Smjacob uint8_t abts_df_ctl; 2601196008Smjacob uint8_t abts_seq_id; 2602196008Smjacob uint16_t abts_rx_id; 2603196008Smjacob uint16_t abts_ox_id; 2604196008Smjacob uint32_t abts_param; 2605196008Smjacob uint8_t abts_reserved2[16]; 2606196008Smjacob uint32_t abts_rxid_task; 2607196008Smjacob} abts_t; 2608196008Smjacob 2609196008Smjacobtypedef struct { 2610196008Smjacob isphdr_t abts_rsp_header; 2611196008Smjacob uint32_t abts_rsp_handle; 2612196008Smjacob uint16_t abts_rsp_status; 2613196008Smjacob uint16_t abts_rsp_nphdl; 2614196008Smjacob uint16_t abts_rsp_ctl_flags; 2615196008Smjacob uint16_t abts_rsp_sof; 2616196008Smjacob uint32_t abts_rsp_rxid_abts; 2617196008Smjacob uint16_t abts_rsp_did_lo; 2618196008Smjacob uint8_t abts_rsp_did_hi; 2619196008Smjacob uint8_t abts_rsp_r_ctl; 2620196008Smjacob uint16_t abts_rsp_sid_lo; 2621196008Smjacob uint8_t abts_rsp_sid_hi; 2622196008Smjacob uint8_t abts_rsp_cs_ctl; 2623196008Smjacob uint16_t abts_rsp_f_ctl_lo; 2624196008Smjacob uint8_t abts_rsp_f_ctl_hi; 2625196008Smjacob uint8_t abts_rsp_type; 2626196008Smjacob uint16_t abts_rsp_seq_cnt; 2627196008Smjacob uint8_t abts_rsp_df_ctl; 2628196008Smjacob uint8_t abts_rsp_seq_id; 2629196008Smjacob uint16_t abts_rsp_rx_id; 2630196008Smjacob uint16_t abts_rsp_ox_id; 2631196008Smjacob uint32_t abts_rsp_param; 2632196008Smjacob union { 2633196008Smjacob struct { 2634196008Smjacob uint16_t reserved; 2635196008Smjacob uint8_t last_seq_id; 2636196008Smjacob uint8_t seq_id_valid; 2637196008Smjacob uint16_t aborted_rx_id; 2638196008Smjacob uint16_t aborted_ox_id; 2639196008Smjacob uint16_t high_seq_cnt; 2640196008Smjacob uint16_t low_seq_cnt; 2641196008Smjacob uint8_t reserved2[4]; 2642196008Smjacob } ba_acc; 2643196008Smjacob struct { 2644196008Smjacob uint8_t vendor_unique; 2645196008Smjacob uint8_t explanation; 2646196008Smjacob uint8_t reason; 2647196008Smjacob uint8_t reserved; 2648196008Smjacob uint8_t reserved2[12]; 2649196008Smjacob } ba_rjt; 2650196008Smjacob struct { 2651196008Smjacob uint8_t reserved[8]; 2652196008Smjacob uint32_t subcode1; 2653196008Smjacob uint32_t subcode2; 2654196008Smjacob } rsp; 2655196008Smjacob uint8_t reserved[16]; 2656196008Smjacob } abts_rsp_payload; 2657196008Smjacob uint32_t abts_rsp_rxid_task; 2658196008Smjacob} abts_rsp_t; 2659196008Smjacob 2660196008Smjacob/* terminate this ABTS exchange */ 2661196008Smjacob#define ISP24XX_ABTS_RSP_TERMINATE 0x01 2662196008Smjacob 2663196008Smjacob#define ISP24XX_ABTS_RSP_COMPLETE 0x00 2664196008Smjacob#define ISP24XX_ABTS_RSP_RESET 0x04 2665196008Smjacob#define ISP24XX_ABTS_RSP_ABORTED 0x05 2666196008Smjacob#define ISP24XX_ABTS_RSP_TIMEOUT 0x06 2667196008Smjacob#define ISP24XX_ABTS_RSP_INVXID 0x08 2668196008Smjacob#define ISP24XX_ABTS_RSP_LOGOUT 0x29 2669196008Smjacob#define ISP24XX_ABTS_RSP_SUBCODE 0x31 2670196008Smjacob 2671196008Smjacob#define ISP24XX_NO_TASK 0xffffffff 2672196008Smjacob 2673196008Smjacob/* 2674196008Smjacob * Miscellaneous 2675196008Smjacob * 2676196008Smjacob * These are the limits of the number of dma segments we 2677196008Smjacob * can deal with based not on the size of the segment counter 2678196008Smjacob * (which is 16 bits), but on the size of the number of 2679196008Smjacob * queue entries field (which is 8 bits). We assume no 2680196008Smjacob * segments in the first queue entry, so we can either 2681196008Smjacob * have 7 dma segments per continuation entry or 5 2682196008Smjacob * (for 64 bit dma).. multiplying out by 254.... 2683196008Smjacob */ 2684196008Smjacob#define ISP_NSEG_MAX 1778 2685196008Smjacob#define ISP_NSEG64_MAX 1270 2686196008Smjacob 268735388Smjacob#endif /* _ISPMBOX_H */ 2688