ispmbox.h revision 237210
150477Speter/* $FreeBSD: head/sys/dev/isp/ispmbox.h 237210 2012-06-17 21:39:40Z mjacob $ */ 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 5135388Smjacob /* c */ 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 */ 12584241Smjacob#define MBOX_GET_LOOP_ID 0x0020 126196008Smjacob/* for 24XX cards, outgoing mailbox 7 has these values for F or FL topologies */ 127196008Smjacob#define ISP24XX_INORDER 0x0100 128196008Smjacob#define ISP24XX_NPIV_SAN 0x0400 129196008Smjacob#define ISP24XX_VSAN_SAN 0x1000 130196008Smjacob#define ISP24XX_FC_SP_SAN 0x2000 131196008Smjacob 13284241Smjacob#define MBOX_GET_FIRMWARE_OPTIONS 0x0028 13384241Smjacob#define MBOX_SET_FIRMWARE_OPTIONS 0x0038 13484241Smjacob#define MBOX_GET_RESOURCE_COUNT 0x0042 135163899Smjacob#define MBOX_REQUEST_OFFLINE_MODE 0x0043 13684241Smjacob#define MBOX_ENHANCED_GET_PDB 0x0047 137196008Smjacob#define MBOX_INIT_FIRMWARE_MULTI_ID 0x0048 /* 2400 only */ 138196008Smjacob#define MBOX_GET_VP_DATABASE 0x0049 /* 2400 only */ 139196008Smjacob#define MBOX_GET_VP_DATABASE_ENTRY 0x004a /* 2400 only */ 14084241Smjacob#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 14184241Smjacob#define MBOX_INIT_FIRMWARE 0x0060 14284241Smjacob#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 14384241Smjacob#define MBOX_INIT_LIP 0x0062 14484241Smjacob#define MBOX_GET_FC_AL_POSITION_MAP 0x0063 14584241Smjacob#define MBOX_GET_PORT_DB 0x0064 14684241Smjacob#define MBOX_CLEAR_ACA 0x0065 14784241Smjacob#define MBOX_TARGET_RESET 0x0066 14884241Smjacob#define MBOX_CLEAR_TASK_SET 0x0067 14984241Smjacob#define MBOX_ABORT_TASK_SET 0x0068 15084241Smjacob#define MBOX_GET_FW_STATE 0x0069 15184241Smjacob#define MBOX_GET_PORT_NAME 0x006A 15284241Smjacob#define MBOX_GET_LINK_STATUS 0x006B 15384241Smjacob#define MBOX_INIT_LIP_RESET 0x006C 15484241Smjacob#define MBOX_SEND_SNS 0x006E 15584241Smjacob#define MBOX_FABRIC_LOGIN 0x006F 15684241Smjacob#define MBOX_SEND_CHANGE_REQUEST 0x0070 15784241Smjacob#define MBOX_FABRIC_LOGOUT 0x0071 15884241Smjacob#define MBOX_INIT_LIP_LOGIN 0x0072 159151834Smjacob#define MBOX_LUN_RESET 0x007E 16035388Smjacob 16198282Smjacob#define MBOX_DRIVER_HEARTBEAT 0x005B 16298282Smjacob#define MBOX_FW_HEARTBEAT 0x005C 16398282Smjacob 164163899Smjacob#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */ 165163899Smjacob#define MBGSD_GET_RATE 0 166163899Smjacob#define MBGSD_SET_RATE 1 167163899Smjacob#define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 16884241Smjacob#define MBGSD_ONEGB 0 16984241Smjacob#define MBGSD_TWOGB 1 17084241Smjacob#define MBGSD_AUTO 2 171163899Smjacob#define MBGSD_FOURGB 3 /* 24XX only */ 172196008Smjacob#define MBGSD_EIGHTGB 4 /* 25XX only */ 17384241Smjacob 17484241Smjacob 17535388Smjacob#define ISP2100_SET_PCI_PARAM 0x00ff 17635388Smjacob 17735388Smjacob#define MBOX_BUSY 0x04 17835388Smjacob 17935388Smjacob/* 18039235Sgibbs * Mailbox Command Complete Status Codes 18139235Sgibbs */ 18239235Sgibbs#define MBOX_COMMAND_COMPLETE 0x4000 18339235Sgibbs#define MBOX_INVALID_COMMAND 0x4001 18439235Sgibbs#define MBOX_HOST_INTERFACE_ERROR 0x4002 18539235Sgibbs#define MBOX_TEST_FAILED 0x4003 18639235Sgibbs#define MBOX_COMMAND_ERROR 0x4005 18739235Sgibbs#define MBOX_COMMAND_PARAM_ERROR 0x4006 18857587Smjacob#define MBOX_PORT_ID_USED 0x4007 18957587Smjacob#define MBOX_LOOP_ID_USED 0x4008 19057587Smjacob#define MBOX_ALL_IDS_USED 0x4009 19157587Smjacob#define MBOX_NOT_LOGGED_IN 0x400A 192163899Smjacob/* pseudo mailbox completion codes */ 193163899Smjacob#define MBOX_REGS_BUSY 0x6000 /* registers in use */ 194163899Smjacob#define MBOX_TIMEOUT 0x6001 /* command timed out */ 195163899Smjacob 19664096Smjacob#define MBLOGALL 0x000f 19764096Smjacob#define MBLOGNONE 0x0000 19864096Smjacob#define MBLOGMASK(x) ((x) & 0xf) 19939235Sgibbs 20039235Sgibbs/* 20139235Sgibbs * Asynchronous event status codes 20239235Sgibbs */ 20339235Sgibbs#define ASYNC_BUS_RESET 0x8001 20439235Sgibbs#define ASYNC_SYSTEM_ERROR 0x8002 20539235Sgibbs#define ASYNC_RQS_XFER_ERR 0x8003 20639235Sgibbs#define ASYNC_RSP_XFER_ERR 0x8004 20739235Sgibbs#define ASYNC_QWAKEUP 0x8005 20839235Sgibbs#define ASYNC_TIMEOUT_RESET 0x8006 20941520Smjacob#define ASYNC_DEVICE_RESET 0x8007 21039235Sgibbs#define ASYNC_EXTMSG_UNDERRUN 0x800A 21139235Sgibbs#define ASYNC_SCAM_INT 0x800B 21239235Sgibbs#define ASYNC_HUNG_SCSI 0x800C 21339235Sgibbs#define ASYNC_KILLED_BUS 0x800D 21439235Sgibbs#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 21539235Sgibbs#define ASYNC_LIP_OCCURRED 0x8010 21639235Sgibbs#define ASYNC_LOOP_UP 0x8011 21739235Sgibbs#define ASYNC_LOOP_DOWN 0x8012 21839235Sgibbs#define ASYNC_LOOP_RESET 0x8013 21941520Smjacob#define ASYNC_PDB_CHANGED 0x8014 22039235Sgibbs#define ASYNC_CHANGE_NOTIFY 0x8015 22181792Smjacob#define ASYNC_LIP_F8 0x8016 222163899Smjacob#define ASYNC_LIP_ERROR 0x8017 223163899Smjacob#define ASYNC_SECURITY_UPDATE 0x801B 22479237Smjacob#define ASYNC_CMD_CMPLT 0x8020 22579237Smjacob#define ASYNC_CTIO_DONE 0x8021 226204397Smjacob#define ASYNC_RIO32_1 0x8021 227204397Smjacob#define ASYNC_RIO32_2 0x8022 22879237Smjacob#define ASYNC_IP_XMIT_DONE 0x8022 22979237Smjacob#define ASYNC_IP_RECV_DONE 0x8023 23079237Smjacob#define ASYNC_IP_BROADCAST 0x8024 23179237Smjacob#define ASYNC_IP_RCVQ_LOW 0x8025 23279237Smjacob#define ASYNC_IP_RCVQ_EMPTY 0x8026 23379237Smjacob#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 23457149Smjacob#define ASYNC_PTPMODE 0x8030 235204397Smjacob#define ASYNC_RIO16_1 0x8031 236204397Smjacob#define ASYNC_RIO16_2 0x8032 237204397Smjacob#define ASYNC_RIO16_3 0x8033 238204397Smjacob#define ASYNC_RIO16_4 0x8034 239204397Smjacob#define ASYNC_RIO16_5 0x8035 24057149Smjacob#define ASYNC_CONNMODE 0x8036 24157149Smjacob#define ISP_CONN_LOOP 1 24257149Smjacob#define ISP_CONN_PTP 2 24357149Smjacob#define ISP_CONN_BADLIP 3 24457149Smjacob#define ISP_CONN_FATAL 4 24557149Smjacob#define ISP_CONN_LOOPBACK 5 246204397Smjacob#define ASYNC_RIOZIO_STALL 0x8040 /* there's a RIO/ZIO entry that hasn't been serviced */ 247204397Smjacob#define ASYNC_RIO32_2_2200 0x8042 /* same as ASYNC_RIO32_2, but for 2100/2200 */ 248163899Smjacob#define ASYNC_RCV_ERR 0x8048 249163899Smjacob 25079237Smjacob/* 251197372Smjacob * Firmware Options. There are a lot of them. 252197372Smjacob * 253197372Smjacob * IFCOPTN - ISP Fibre Channel Option Word N 254197372Smjacob */ 255197372Smjacob#define IFCOPT1_EQFQASYNC (1 << 13) /* enable QFULL notification */ 256197372Smjacob#define IFCOPT1_EAABSRCVD (1 << 12) 257197372Smjacob#define IFCOPT1_RJTASYNC (1 << 11) /* enable 8018 notification */ 258197372Smjacob#define IFCOPT1_ENAPURE (1 << 10) 259197372Smjacob#define IFCOPT1_ENA8017 (1 << 7) 260197372Smjacob#define IFCOPT1_DISGPIO67 (1 << 6) 261197372Smjacob#define IFCOPT1_LIPLOSSIMM (1 << 5) 262197372Smjacob#define IFCOPT1_DISF7SWTCH (1 << 4) 263197372Smjacob#define IFCOPT1_CTIO_RETRY (1 << 3) 264197372Smjacob#define IFCOPT1_LIPASYNC (1 << 1) 265197372Smjacob#define IFCOPT1_LIPF8 (1 << 0) 266197372Smjacob 267197372Smjacob#define IFCOPT2_LOOPBACK (1 << 1) 268197372Smjacob#define IFCOPT2_ATIO3_ONLY (1 << 0) 269197372Smjacob 270197372Smjacob#define IFCOPT3_NOPRLI (1 << 4) /* disable automatic sending of PRLI on local loops */ 271197372Smjacob#define IFCOPT3_RNDASYNC (1 << 1) 272197372Smjacob/* 27379237Smjacob * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 27479237Smjacob * mailbox command to enable this. 27579237Smjacob */ 27679237Smjacob#define ASYNC_QFULL_SENT 0x8049 27757149Smjacob 27839235Sgibbs/* 279197372Smjacob * Needs to be enabled 280197372Smjacob */ 281197372Smjacob#define ASYNC_AUTO_PLOGI_RJT 0x8018 282197372Smjacob/* 283163899Smjacob * 24XX only 28479237Smjacob */ 285163899Smjacob#define ASYNC_RJT_SENT 0x8049 28679237Smjacob 287163899Smjacob/* 288163899Smjacob * All IOCB Queue entries are this size 289163899Smjacob */ 290163899Smjacob#define QENTRY_LEN 64 29179237Smjacob 29279237Smjacob/* 29335388Smjacob * Command Structure Definitions 29435388Smjacob */ 29535388Smjacob 29635388Smjacobtypedef struct { 297155704Smjacob uint32_t ds_base; 298155704Smjacob uint32_t ds_count; 29935388Smjacob} ispds_t; 30035388Smjacob 30179237Smjacobtypedef struct { 302155704Smjacob uint32_t ds_base; 303155704Smjacob uint32_t ds_basehi; 304155704Smjacob uint32_t ds_count; 30579237Smjacob} ispds64_t; 30679237Smjacob 30787635Smjacob#define DSTYPE_32BIT 0 30887635Smjacob#define DSTYPE_64BIT 1 30979237Smjacobtypedef struct { 310155704Smjacob uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 311155704Smjacob uint32_t ds_segment; /* unused */ 312155704Smjacob uint32_t ds_base; /* 32 bit address of DSD list */ 31379237Smjacob} ispdslist_t; 31479237Smjacob 31579237Smjacob 31635388Smjacobtypedef struct { 317155704Smjacob uint8_t rqs_entry_type; 318155704Smjacob uint8_t rqs_entry_count; 319155704Smjacob uint8_t rqs_seqno; 320155704Smjacob uint8_t rqs_flags; 32145283Smjacob} isphdr_t; 32235388Smjacob 32335388Smjacob/* RQS Flag definitions */ 32435388Smjacob#define RQSFLAG_CONTINUATION 0x01 32535388Smjacob#define RQSFLAG_FULL 0x02 32635388Smjacob#define RQSFLAG_BADHEADER 0x04 32735388Smjacob#define RQSFLAG_BADPACKET 0x08 328196008Smjacob#define RQSFLAG_BADCOUNT 0x10 329196008Smjacob#define RQSFLAG_BADORDER 0x20 330196008Smjacob#define RQSFLAG_MASK 0x3f 33135388Smjacob 33235388Smjacob/* RQS entry_type definitions */ 33339235Sgibbs#define RQSTYPE_REQUEST 0x01 33439235Sgibbs#define RQSTYPE_DATASEG 0x02 33539235Sgibbs#define RQSTYPE_RESPONSE 0x03 33639235Sgibbs#define RQSTYPE_MARKER 0x04 33739235Sgibbs#define RQSTYPE_CMDONLY 0x05 33839235Sgibbs#define RQSTYPE_ATIO 0x06 /* Target Mode */ 33955363Smjacob#define RQSTYPE_CTIO 0x07 /* Target Mode */ 34039235Sgibbs#define RQSTYPE_SCAM 0x08 34139235Sgibbs#define RQSTYPE_A64 0x09 34239235Sgibbs#define RQSTYPE_A64_CONT 0x0a 34339235Sgibbs#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 34439235Sgibbs#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 34539235Sgibbs#define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 34639235Sgibbs#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 34739235Sgibbs#define RQSTYPE_CTIO1 0x0f /* Target Mode */ 34839235Sgibbs#define RQSTYPE_STATUS_CONT 0x10 34939235Sgibbs#define RQSTYPE_T2RQS 0x11 350163899Smjacob#define RQSTYPE_CTIO7 0x12 35179237Smjacob#define RQSTYPE_IP_XMIT 0x13 352163899Smjacob#define RQSTYPE_TSK_MGMT 0x14 35339235Sgibbs#define RQSTYPE_T4RQS 0x15 35479237Smjacob#define RQSTYPE_ATIO2 0x16 /* Target Mode */ 35579237Smjacob#define RQSTYPE_CTIO2 0x17 /* Target Mode */ 356163899Smjacob#define RQSTYPE_T7RQS 0x18 35739235Sgibbs#define RQSTYPE_T3RQS 0x19 35879237Smjacob#define RQSTYPE_IP_XMIT_64 0x1b 35979237Smjacob#define RQSTYPE_CTIO4 0x1e /* Target Mode */ 36079237Smjacob#define RQSTYPE_CTIO3 0x1f /* Target Mode */ 36179237Smjacob#define RQSTYPE_RIO1 0x21 36279237Smjacob#define RQSTYPE_RIO2 0x22 36379237Smjacob#define RQSTYPE_IP_RECV 0x23 36479237Smjacob#define RQSTYPE_IP_RECV_CONT 0x24 365163899Smjacob#define RQSTYPE_CT_PASSTHRU 0x29 366164370Smjacob#define RQSTYPE_MS_PASSTHRU 0x29 367196008Smjacob#define RQSTYPE_VP_CTRL 0x30 /* 24XX only */ 368196008Smjacob#define RQSTYPE_VP_MODIFY 0x31 /* 24XX only */ 369196008Smjacob#define RQSTYPE_RPT_ID_ACQ 0x32 /* 24XX only */ 370163899Smjacob#define RQSTYPE_ABORT_IO 0x33 371163899Smjacob#define RQSTYPE_T6RQS 0x48 372163899Smjacob#define RQSTYPE_LOGIN 0x52 373163899Smjacob#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 374163899Smjacob#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 37535388Smjacob 37639235Sgibbs 37735388Smjacob#define ISP_RQDSEG 4 37835388Smjacobtypedef struct { 37935388Smjacob isphdr_t req_header; 380155704Smjacob uint32_t req_handle; 381155704Smjacob uint8_t req_lun_trn; 382155704Smjacob uint8_t req_target; 383155704Smjacob uint16_t req_cdblen; 384155704Smjacob uint16_t req_flags; 385155704Smjacob uint16_t req_reserved; 386155704Smjacob uint16_t req_time; 387155704Smjacob uint16_t req_seg_count; 388155704Smjacob uint8_t req_cdb[12]; 38935388Smjacob ispds_t req_dataseg[ISP_RQDSEG]; 39035388Smjacob} ispreq_t; 391103825Smjacob#define ISP_RQDSEG_A64 2 392103825Smjacob 393163899Smjacobtypedef struct { 394163899Smjacob isphdr_t mrk_header; 395163899Smjacob uint32_t mrk_handle; 396163899Smjacob uint8_t mrk_reserved0; 397163899Smjacob uint8_t mrk_target; 398163899Smjacob uint16_t mrk_modifier; 399163899Smjacob uint16_t mrk_flags; 400163899Smjacob uint16_t mrk_lun; 401163899Smjacob uint8_t mrk_reserved1[48]; 402163899Smjacob} isp_marker_t; 403163899Smjacob 404163899Smjacobtypedef struct { 405163899Smjacob isphdr_t mrk_header; 406163899Smjacob uint32_t mrk_handle; 407163899Smjacob uint16_t mrk_nphdl; 408163899Smjacob uint8_t mrk_modifier; 409163899Smjacob uint8_t mrk_reserved0; 410163899Smjacob uint8_t mrk_reserved1; 411163899Smjacob uint8_t mrk_vphdl; 412163899Smjacob uint16_t mrk_reserved2; 413163899Smjacob uint8_t mrk_lun[8]; 414163899Smjacob uint8_t mrk_reserved3[40]; 415163899Smjacob} isp_marker_24xx_t; 416163899Smjacob 417163899Smjacob 41845283Smjacob#define SYNC_DEVICE 0 41945283Smjacob#define SYNC_TARGET 1 42045283Smjacob#define SYNC_ALL 2 421154704Smjacob#define SYNC_LIP 3 42245283Smjacob 42382689Smjacob#define ISP_RQDSEG_T2 3 42435388Smjacobtypedef struct { 42535388Smjacob isphdr_t req_header; 426155704Smjacob uint32_t req_handle; 427155704Smjacob uint8_t req_lun_trn; 428155704Smjacob uint8_t req_target; 429155704Smjacob uint16_t req_scclun; 430155704Smjacob uint16_t req_flags; 431163899Smjacob uint16_t req_reserved; 432155704Smjacob uint16_t req_time; 433155704Smjacob uint16_t req_seg_count; 434155704Smjacob uint8_t req_cdb[16]; 435155704Smjacob uint32_t req_totalcnt; 43635388Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 43735388Smjacob} ispreqt2_t; 43835388Smjacob 439154704Smjacobtypedef struct { 440154704Smjacob isphdr_t req_header; 441155704Smjacob uint32_t req_handle; 442155704Smjacob uint16_t req_target; 443155704Smjacob uint16_t req_scclun; 444155704Smjacob uint16_t req_flags; 445163899Smjacob uint16_t req_reserved; 446155704Smjacob uint16_t req_time; 447155704Smjacob uint16_t req_seg_count; 448155704Smjacob uint8_t req_cdb[16]; 449155704Smjacob uint32_t req_totalcnt; 450154704Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 451154704Smjacob} ispreqt2e_t; 452154704Smjacob 45382689Smjacob#define ISP_RQDSEG_T3 2 45482689Smjacobtypedef struct { 45582689Smjacob isphdr_t req_header; 456155704Smjacob uint32_t req_handle; 457155704Smjacob uint8_t req_lun_trn; 458155704Smjacob uint8_t req_target; 459155704Smjacob uint16_t req_scclun; 460155704Smjacob uint16_t req_flags; 461163899Smjacob uint16_t req_reserved; 462155704Smjacob uint16_t req_time; 463155704Smjacob uint16_t req_seg_count; 464155704Smjacob uint8_t req_cdb[16]; 465155704Smjacob uint32_t req_totalcnt; 46682689Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 46782689Smjacob} ispreqt3_t; 468163899Smjacob#define ispreq64_t ispreqt3_t /* same as.... */ 46982689Smjacob 470154704Smjacobtypedef struct { 471154704Smjacob isphdr_t req_header; 472155704Smjacob uint32_t req_handle; 473155704Smjacob uint16_t req_target; 474155704Smjacob uint16_t req_scclun; 475155704Smjacob uint16_t req_flags; 476163899Smjacob uint16_t req_reserved; 477155704Smjacob uint16_t req_time; 478155704Smjacob uint16_t req_seg_count; 479155704Smjacob uint8_t req_cdb[16]; 480155704Smjacob uint32_t req_totalcnt; 481154704Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 482154704Smjacob} ispreqt3e_t; 483154704Smjacob 48435388Smjacob/* req_flag values */ 48535388Smjacob#define REQFLAG_NODISCON 0x0001 48635388Smjacob#define REQFLAG_HTAG 0x0002 48735388Smjacob#define REQFLAG_OTAG 0x0004 48835388Smjacob#define REQFLAG_STAG 0x0008 48935388Smjacob#define REQFLAG_TARGET_RTN 0x0010 49035388Smjacob 49135388Smjacob#define REQFLAG_NODATA 0x0000 49235388Smjacob#define REQFLAG_DATA_IN 0x0020 49335388Smjacob#define REQFLAG_DATA_OUT 0x0040 49435388Smjacob#define REQFLAG_DATA_UNKNOWN 0x0060 49535388Smjacob 49635388Smjacob#define REQFLAG_DISARQ 0x0100 49739235Sgibbs#define REQFLAG_FRC_ASYNC 0x0200 49839235Sgibbs#define REQFLAG_FRC_SYNC 0x0400 49939235Sgibbs#define REQFLAG_FRC_WIDE 0x0800 50039235Sgibbs#define REQFLAG_NOPARITY 0x1000 50139235Sgibbs#define REQFLAG_STOPQ 0x2000 50239235Sgibbs#define REQFLAG_XTRASNS 0x4000 50339235Sgibbs#define REQFLAG_PRIORITY 0x8000 50435388Smjacob 50535388Smjacobtypedef struct { 50635388Smjacob isphdr_t req_header; 507155704Smjacob uint32_t req_handle; 508155704Smjacob uint8_t req_lun_trn; 509155704Smjacob uint8_t req_target; 510155704Smjacob uint16_t req_cdblen; 511155704Smjacob uint16_t req_flags; 512163899Smjacob uint16_t req_reserved; 513155704Smjacob uint16_t req_time; 514155704Smjacob uint16_t req_seg_count; 515155704Smjacob uint8_t req_cdb[44]; 51635388Smjacob} ispextreq_t; 51735388Smjacob 518163899Smjacob/* 24XX only */ 519163899Smjacobtypedef struct { 520163899Smjacob uint16_t fcd_length; 521163899Smjacob uint16_t fcd_a1500; 522163899Smjacob uint16_t fcd_a3116; 523163899Smjacob uint16_t fcd_a4732; 524163899Smjacob uint16_t fcd_a6348; 525163899Smjacob} fcp_cmnd_ds_t; 526163899Smjacob 527163899Smjacobtypedef struct { 528163899Smjacob isphdr_t req_header; 529163899Smjacob uint32_t req_handle; 530163899Smjacob uint16_t req_nphdl; 531163899Smjacob uint16_t req_time; 532163899Smjacob uint16_t req_seg_count; 533163899Smjacob uint16_t req_fc_rsp_dsd_length; 534163899Smjacob uint8_t req_lun[8]; 535163899Smjacob uint16_t req_flags; 536163899Smjacob uint16_t req_fc_cmnd_dsd_length; 537163899Smjacob uint16_t req_fc_cmnd_dsd_a1500; 538163899Smjacob uint16_t req_fc_cmnd_dsd_a3116; 539163899Smjacob uint16_t req_fc_cmnd_dsd_a4732; 540163899Smjacob uint16_t req_fc_cmnd_dsd_a6348; 541163899Smjacob uint16_t req_fc_rsp_dsd_a1500; 542163899Smjacob uint16_t req_fc_rsp_dsd_a3116; 543163899Smjacob uint16_t req_fc_rsp_dsd_a4732; 544163899Smjacob uint16_t req_fc_rsp_dsd_a6348; 545163899Smjacob uint32_t req_totalcnt; 546163899Smjacob uint16_t req_tidlo; 547163899Smjacob uint8_t req_tidhi; 548163899Smjacob uint8_t req_vpidx; 549163899Smjacob ispds64_t req_dataseg; 550163899Smjacob} ispreqt6_t; 551163899Smjacob 552163899Smjacobtypedef struct { 553163899Smjacob isphdr_t req_header; 554163899Smjacob uint32_t req_handle; 555163899Smjacob uint16_t req_nphdl; 556163899Smjacob uint16_t req_time; 557163899Smjacob uint16_t req_seg_count; 558163899Smjacob uint16_t req_reserved; 559163899Smjacob uint8_t req_lun[8]; 560163899Smjacob uint8_t req_alen_datadir; 561163899Smjacob uint8_t req_task_management; 562163899Smjacob uint8_t req_task_attribute; 563163899Smjacob uint8_t req_crn; 564163899Smjacob uint8_t req_cdb[16]; 565163899Smjacob uint32_t req_dl; 566163899Smjacob uint16_t req_tidlo; 567163899Smjacob uint8_t req_tidhi; 568163899Smjacob uint8_t req_vpidx; 569163899Smjacob ispds64_t req_dataseg; 570163899Smjacob} ispreqt7_t; 571163899Smjacob 572196008Smjacob/* Task Management Request Function */ 573196008Smjacobtypedef struct { 574196008Smjacob isphdr_t tmf_header; 575196008Smjacob uint32_t tmf_handle; 576196008Smjacob uint16_t tmf_nphdl; 577196008Smjacob uint8_t tmf_reserved0[2]; 578196008Smjacob uint16_t tmf_delay; 579196008Smjacob uint16_t tmf_timeout; 580196008Smjacob uint8_t tmf_lun[8]; 581196008Smjacob uint32_t tmf_flags; 582196008Smjacob uint8_t tmf_reserved1[20]; 583196008Smjacob uint16_t tmf_tidlo; 584196008Smjacob uint8_t tmf_tidhi; 585196008Smjacob uint8_t tmf_vpidx; 586196008Smjacob uint8_t tmf_reserved2[12]; 587196008Smjacob} isp24xx_tmf_t; 588196008Smjacob 589196008Smjacob#define ISP24XX_TMF_NOSEND 0x80000000 590196008Smjacob 591196008Smjacob#define ISP24XX_TMF_LUN_RESET 0x00000010 592196008Smjacob#define ISP24XX_TMF_ABORT_TASK_SET 0x00000008 593196008Smjacob#define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004 594196008Smjacob#define ISP24XX_TMF_TARGET_RESET 0x00000002 595196008Smjacob#define ISP24XX_TMF_CLEAR_ACA 0x00000001 596196008Smjacob 597163899Smjacob/* I/O Abort Structure */ 598163899Smjacobtypedef struct { 599163899Smjacob isphdr_t abrt_header; 600163899Smjacob uint32_t abrt_handle; 601163899Smjacob uint16_t abrt_nphdl; 602163899Smjacob uint16_t abrt_options; 603163899Smjacob uint32_t abrt_cmd_handle; 604163899Smjacob uint8_t abrt_reserved[32]; 605163899Smjacob uint16_t abrt_tidlo; 606163899Smjacob uint8_t abrt_tidhi; 607163899Smjacob uint8_t abrt_vpidx; 608163899Smjacob uint8_t abrt_reserved1[12]; 609163899Smjacob} isp24xx_abrt_t; 610196008Smjacob 611196008Smjacob#define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */ 612196008Smjacob#define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */ 613163899Smjacob#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 614163899Smjacob 61535388Smjacob#define ISP_CDSEG 7 61635388Smjacobtypedef struct { 61735388Smjacob isphdr_t req_header; 618163899Smjacob uint32_t req_reserved; 61935388Smjacob ispds_t req_dataseg[ISP_CDSEG]; 62035388Smjacob} ispcontreq_t; 62135388Smjacob 62282689Smjacob#define ISP_CDSEG64 5 62335388Smjacobtypedef struct { 62435388Smjacob isphdr_t req_header; 62582689Smjacob ispds64_t req_dataseg[ISP_CDSEG64]; 62682689Smjacob} ispcontreq64_t; 62782689Smjacob 62882689Smjacobtypedef struct { 62982689Smjacob isphdr_t req_header; 630155704Smjacob uint32_t req_handle; 631155704Smjacob uint16_t req_scsi_status; 632155704Smjacob uint16_t req_completion_status; 633155704Smjacob uint16_t req_state_flags; 634155704Smjacob uint16_t req_status_flags; 635155704Smjacob uint16_t req_time; 63655384Smjacob#define req_response_len req_time /* FC only */ 637155704Smjacob uint16_t req_sense_len; 638155704Smjacob uint32_t req_resid; 639155704Smjacob uint8_t req_response[8]; /* FC only */ 640155704Smjacob uint8_t req_sense_data[32]; 64135388Smjacob} ispstatusreq_t; 64235388Smjacob 643163899Smjacob/* 644163899Smjacob * Status Continuation 645163899Smjacob */ 64687635Smjacobtypedef struct { 64787635Smjacob isphdr_t req_header; 648155704Smjacob uint8_t req_sense_data[60]; 64987635Smjacob} ispstatus_cont_t; 65087635Smjacob 651163899Smjacob/* 652163899Smjacob * 24XX Type 0 status 653163899Smjacob */ 654163899Smjacobtypedef struct { 655163899Smjacob isphdr_t req_header; 656163899Smjacob uint32_t req_handle; 657163899Smjacob uint16_t req_completion_status; 658163899Smjacob uint16_t req_oxid; 659163899Smjacob uint32_t req_resid; 660163899Smjacob uint16_t req_reserved0; 661163899Smjacob uint16_t req_state_flags; 662163899Smjacob uint16_t req_reserved1; 663163899Smjacob uint16_t req_scsi_status; 664163899Smjacob uint32_t req_fcp_residual; 665163899Smjacob uint32_t req_sense_len; 666163899Smjacob uint32_t req_response_len; 667163899Smjacob uint8_t req_rsp_sense[28]; 668163899Smjacob} isp24xx_statusreq_t; 669163899Smjacob 67035388Smjacob/* 67170824Smjacob * For Qlogic 2X00, the high order byte of SCSI status has 67235388Smjacob * additional meaning. 67335388Smjacob */ 67435388Smjacob#define RQCS_RU 0x800 /* Residual Under */ 67535388Smjacob#define RQCS_RO 0x400 /* Residual Over */ 67665140Smjacob#define RQCS_RESID (RQCS_RU|RQCS_RO) 67735388Smjacob#define RQCS_SV 0x200 /* Sense Length Valid */ 67865140Smjacob#define RQCS_RV 0x100 /* FCP Response Length Valid */ 67935388Smjacob 680163899Smjacob/* 681163899Smjacob * CT Passthru IOCB 682163899Smjacob */ 683163899Smjacobtypedef struct { 684163899Smjacob isphdr_t ctp_header; 685163899Smjacob uint32_t ctp_handle; 686163899Smjacob uint16_t ctp_status; 687163899Smjacob uint16_t ctp_nphdl; /* n-port handle */ 688163899Smjacob uint16_t ctp_cmd_cnt; /* Command DSD count */ 689196008Smjacob uint8_t ctp_vpidx; 690196008Smjacob uint8_t ctp_reserved0; 691163899Smjacob uint16_t ctp_time; 692196008Smjacob uint16_t ctp_reserved1; 693163899Smjacob uint16_t ctp_rsp_cnt; /* Response DSD count */ 694196008Smjacob uint16_t ctp_reserved2[5]; 695163899Smjacob uint32_t ctp_rsp_bcnt; /* Response byte count */ 696163899Smjacob uint32_t ctp_cmd_bcnt; /* Command byte count */ 697163899Smjacob ispds64_t ctp_dataseg[2]; 698163899Smjacob} isp_ct_pt_t; 699163899Smjacob 700164370Smjacob/* 701164370Smjacob * MS Passthru IOCB 702164370Smjacob */ 703164370Smjacobtypedef struct { 704164370Smjacob isphdr_t ms_header; 705164370Smjacob uint32_t ms_handle; 706165021Smjacob uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 707164370Smjacob uint16_t ms_status; 708164370Smjacob uint16_t ms_flags; 709164370Smjacob uint16_t ms_reserved1; /* low 8 bits */ 710164370Smjacob uint16_t ms_time; 711166929Smjacob uint16_t ms_cmd_cnt; /* Command DSD count */ 712164370Smjacob uint16_t ms_tot_cnt; /* Total DSD Count */ 713164370Smjacob uint8_t ms_type; /* MS type */ 714164370Smjacob uint8_t ms_r_ctl; /* R_CTL */ 715164370Smjacob uint16_t ms_rxid; /* RX_ID */ 716164370Smjacob uint16_t ms_reserved2; 717164370Smjacob uint32_t ms_handle2; 718164370Smjacob uint32_t ms_rsp_bcnt; /* Response byte count */ 719164370Smjacob uint32_t ms_cmd_bcnt; /* Command byte count */ 720164370Smjacob ispds64_t ms_dataseg[2]; 721164370Smjacob} isp_ms_t; 722164370Smjacob 72335388Smjacob/* 72435388Smjacob * Completion Status Codes. 72535388Smjacob */ 72635388Smjacob#define RQCS_COMPLETE 0x0000 72735388Smjacob#define RQCS_DMA_ERROR 0x0002 72835388Smjacob#define RQCS_RESET_OCCURRED 0x0004 72935388Smjacob#define RQCS_ABORTED 0x0005 73035388Smjacob#define RQCS_TIMEOUT 0x0006 73135388Smjacob#define RQCS_DATA_OVERRUN 0x0007 73265140Smjacob#define RQCS_DATA_UNDERRUN 0x0015 73365140Smjacob#define RQCS_QUEUE_FULL 0x001C 73465140Smjacob 73565140Smjacob/* 1X00 Only Completion Codes */ 73665140Smjacob#define RQCS_INCOMPLETE 0x0001 73765140Smjacob#define RQCS_TRANSPORT_ERROR 0x0003 73835388Smjacob#define RQCS_COMMAND_OVERRUN 0x0008 73935388Smjacob#define RQCS_STATUS_OVERRUN 0x0009 74035388Smjacob#define RQCS_BAD_MESSAGE 0x000a 74135388Smjacob#define RQCS_NO_MESSAGE_OUT 0x000b 74235388Smjacob#define RQCS_EXT_ID_FAILED 0x000c 74335388Smjacob#define RQCS_IDE_MSG_FAILED 0x000d 74435388Smjacob#define RQCS_ABORT_MSG_FAILED 0x000e 74535388Smjacob#define RQCS_REJECT_MSG_FAILED 0x000f 74635388Smjacob#define RQCS_NOP_MSG_FAILED 0x0010 74735388Smjacob#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 74835388Smjacob#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 74935388Smjacob#define RQCS_ID_MSG_FAILED 0x0013 75035388Smjacob#define RQCS_UNEXP_BUS_FREE 0x0014 75139235Sgibbs#define RQCS_XACT_ERR1 0x0018 75239235Sgibbs#define RQCS_XACT_ERR2 0x0019 75339235Sgibbs#define RQCS_XACT_ERR3 0x001A 75439235Sgibbs#define RQCS_BAD_ENTRY 0x001B 75539235Sgibbs#define RQCS_PHASE_SKIPPED 0x001D 75639235Sgibbs#define RQCS_ARQS_FAILED 0x001E 75739235Sgibbs#define RQCS_WIDE_FAILED 0x001F 75839235Sgibbs#define RQCS_SYNCXFER_FAILED 0x0020 75939235Sgibbs#define RQCS_LVD_BUSERR 0x0021 76039235Sgibbs 76165140Smjacob/* 2X00 Only Completion Codes */ 76235388Smjacob#define RQCS_PORT_UNAVAILABLE 0x0028 76335388Smjacob#define RQCS_PORT_LOGGED_OUT 0x0029 76435388Smjacob#define RQCS_PORT_CHANGED 0x002A 76535388Smjacob#define RQCS_PORT_BUSY 0x002B 76635388Smjacob 767163899Smjacob/* 24XX Only Completion Codes */ 768163899Smjacob#define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 769163899Smjacob#define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 770163899Smjacob#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 771163899Smjacob#define RQCS_24XX_TMO 0x0030 /* task management overrun */ 772163899Smjacob 773163899Smjacob 77435388Smjacob/* 77565140Smjacob * 1X00 specific State Flags 77635388Smjacob */ 77735388Smjacob#define RQSF_GOT_BUS 0x0100 77835388Smjacob#define RQSF_GOT_TARGET 0x0200 77935388Smjacob#define RQSF_SENT_CDB 0x0400 78035388Smjacob#define RQSF_XFRD_DATA 0x0800 78135388Smjacob#define RQSF_GOT_STATUS 0x1000 78235388Smjacob#define RQSF_GOT_SENSE 0x2000 78335388Smjacob#define RQSF_XFER_COMPLETE 0x4000 78435388Smjacob 78535388Smjacob/* 78670824Smjacob * 2X00 specific State Flags 78770824Smjacob * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 78870824Smjacob */ 78970824Smjacob#define RQSF_DATA_IN 0x0020 79070824Smjacob#define RQSF_DATA_OUT 0x0040 79170824Smjacob#define RQSF_STAG 0x0008 79270824Smjacob#define RQSF_OTAG 0x0004 79370824Smjacob#define RQSF_HTAG 0x0002 79470824Smjacob/* 79565140Smjacob * 1X00 Status Flags 79635388Smjacob */ 79735388Smjacob#define RQSTF_DISCONNECT 0x0001 79835388Smjacob#define RQSTF_SYNCHRONOUS 0x0002 79935388Smjacob#define RQSTF_PARITY_ERROR 0x0004 80035388Smjacob#define RQSTF_BUS_RESET 0x0008 80135388Smjacob#define RQSTF_DEVICE_RESET 0x0010 80235388Smjacob#define RQSTF_ABORTED 0x0020 80335388Smjacob#define RQSTF_TIMEOUT 0x0040 80435388Smjacob#define RQSTF_NEGOTIATION 0x0080 80535388Smjacob 80635388Smjacob/* 80765140Smjacob * 2X00 specific state flags 80865140Smjacob */ 80965140Smjacob/* RQSF_SENT_CDB */ 81065140Smjacob/* RQSF_XFRD_DATA */ 81165140Smjacob/* RQSF_GOT_STATUS */ 81265140Smjacob/* RQSF_XFER_COMPLETE */ 81365140Smjacob 81465140Smjacob/* 81565140Smjacob * 2X00 specific status flags 81665140Smjacob */ 81765140Smjacob/* RQSTF_ABORTED */ 81865140Smjacob/* RQSTF_TIMEOUT */ 81965140Smjacob#define RQSTF_DMA_ERROR 0x0080 82065140Smjacob#define RQSTF_LOGOUT 0x2000 82165140Smjacob 82265140Smjacob/* 82365140Smjacob * Miscellaneous 82465140Smjacob */ 82565140Smjacob#ifndef ISP_EXEC_THROTTLE 82665140Smjacob#define ISP_EXEC_THROTTLE 16 82765140Smjacob#endif 82865140Smjacob 82965140Smjacob/* 83075194Smjacob * About Firmware returns an 'attribute' word in mailbox 6. 831163899Smjacob * These attributes are for 2200 and 2300. 83275194Smjacob */ 833196008Smjacob#define ISP_FW_ATTR_TMODE 0x0001 834196008Smjacob#define ISP_FW_ATTR_SCCLUN 0x0002 835196008Smjacob#define ISP_FW_ATTR_FABRIC 0x0004 836196008Smjacob#define ISP_FW_ATTR_CLASS2 0x0008 837196008Smjacob#define ISP_FW_ATTR_FCTAPE 0x0010 838196008Smjacob#define ISP_FW_ATTR_IP 0x0020 839196008Smjacob#define ISP_FW_ATTR_VI 0x0040 840196008Smjacob#define ISP_FW_ATTR_VI_SOLARIS 0x0080 841196008Smjacob#define ISP_FW_ATTR_2KLOGINS 0x0100 /* just a guess... */ 84275194Smjacob 843163899Smjacob/* and these are for the 2400 */ 844196008Smjacob#define ISP2400_FW_ATTR_CLASS2 0x0001 845196008Smjacob#define ISP2400_FW_ATTR_IP 0x0002 846196008Smjacob#define ISP2400_FW_ATTR_MULTIID 0x0004 847196008Smjacob#define ISP2400_FW_ATTR_SB2 0x0008 848196008Smjacob#define ISP2400_FW_ATTR_T10CRC 0x0010 849196008Smjacob#define ISP2400_FW_ATTR_VI 0x0020 850237210Smjacob#define ISP2400_FW_ATTR_VP0 0x1000 851196008Smjacob#define ISP2400_FW_ATTR_EXPFW 0x2000 852237210Smjacob#define ISP2400_FW_ATTR_EXTNDED 0x8000 853154704Smjacob 854237210Smjacob#define ISP_CAP_FCTAPE(isp) \ 855237210Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_FCTAPE)) 856196008Smjacob#define ISP_CAP_TMODE(isp) \ 857196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_TMODE)) 858196008Smjacob#define ISP_CAP_SCCFW(isp) \ 859196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_SCCLUN)) 860196008Smjacob#define ISP_CAP_2KLOGIN(isp) \ 861196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_2KLOGINS)) 862196008Smjacob#define ISP_CAP_MULTI_ID(isp) \ 863196008Smjacob (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MULTIID) : 0) 864196008Smjacob 865196008Smjacob#define ISP_GET_VPIDX(isp, tag) \ 866196008Smjacob (ISP_CAP_MULTI_ID(isp) ? tag : 0) 867196008Smjacob 86875194Smjacob/* 869204397Smjacob * Reduced Interrupt Operation Response Queue Entries 87079237Smjacob */ 87179237Smjacob 87279237Smjacobtypedef struct { 87379237Smjacob isphdr_t req_header; 874155704Smjacob uint32_t req_handles[15]; 87579237Smjacob} isp_rio1_t; 87679237Smjacob 87779237Smjacobtypedef struct { 87879237Smjacob isphdr_t req_header; 879155704Smjacob uint16_t req_handles[30]; 88079237Smjacob} isp_rio2_t; 88179237Smjacob 88279237Smjacob/* 883163899Smjacob * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 88439235Sgibbs */ 88539235Sgibbs 88639235Sgibbs/* 88735388Smjacob * Initialization Control Block 88839235Sgibbs * 88949910Smjacob * Version One (prime) format. 89035388Smjacob */ 891163899Smjacobtypedef struct { 892155704Smjacob uint8_t icb_version; 893163899Smjacob uint8_t icb_reserved0; 894155704Smjacob uint16_t icb_fwoptions; 895155704Smjacob uint16_t icb_maxfrmlen; 896155704Smjacob uint16_t icb_maxalloc; 897155704Smjacob uint16_t icb_execthrottle; 898155704Smjacob uint8_t icb_retry_count; 899155704Smjacob uint8_t icb_retry_delay; 900155704Smjacob uint8_t icb_portname[8]; 901155704Smjacob uint16_t icb_hardaddr; 902155704Smjacob uint8_t icb_iqdevtype; 903155704Smjacob uint8_t icb_logintime; 904155704Smjacob uint8_t icb_nodename[8]; 905155704Smjacob uint16_t icb_rqstout; 906155704Smjacob uint16_t icb_rspnsin; 907155704Smjacob uint16_t icb_rqstqlen; 908155704Smjacob uint16_t icb_rsltqlen; 909155704Smjacob uint16_t icb_rqstaddr[4]; 910155704Smjacob uint16_t icb_respaddr[4]; 911155704Smjacob uint16_t icb_lunenables; 912155704Smjacob uint8_t icb_ccnt; 913155704Smjacob uint8_t icb_icnt; 914155704Smjacob uint16_t icb_lunetimeout; 915163899Smjacob uint16_t icb_reserved1; 916155704Smjacob uint16_t icb_xfwoptions; 917155704Smjacob uint8_t icb_racctimer; 918155704Smjacob uint8_t icb_idelaytimer; 919155704Smjacob uint16_t icb_zfwoptions; 920163899Smjacob uint16_t icb_reserved2[13]; 92135388Smjacob} isp_icb_t; 922163899Smjacob 92339235Sgibbs#define ICB_VERSION1 1 92435388Smjacob 925163899Smjacob#define ICBOPT_EXTENDED 0x8000 926163899Smjacob#define ICBOPT_BOTH_WWNS 0x4000 927163899Smjacob#define ICBOPT_FULL_LOGIN 0x2000 928163899Smjacob#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 929163899Smjacob#define ICBOPT_PREVLOOP 0x0800 930163899Smjacob#define ICBOPT_SRCHDOWN 0x0400 931163899Smjacob#define ICBOPT_NOLIP 0x0200 932163899Smjacob#define ICBOPT_PDBCHANGE_AE 0x0100 933163899Smjacob#define ICBOPT_INI_TGTTYPE 0x0080 934163899Smjacob#define ICBOPT_INI_ADISC 0x0040 935163899Smjacob#define ICBOPT_INI_DISABLE 0x0020 936163899Smjacob#define ICBOPT_TGT_ENABLE 0x0010 937163899Smjacob#define ICBOPT_FAST_POST 0x0008 938163899Smjacob#define ICBOPT_FULL_DUPLEX 0x0004 939163899Smjacob#define ICBOPT_FAIRNESS 0x0002 94048481Smjacob#define ICBOPT_HARD_ADDRESS 0x0001 94135388Smjacob 942163899Smjacob#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 943163899Smjacob#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 944163899Smjacob#define ICBXOPT_FCTAPE_CONFIRM 0x2000 945163899Smjacob#define ICBXOPT_FCTAPE 0x1000 94657149Smjacob#define ICBXOPT_CLASS2_ACK0 0x0200 94757149Smjacob#define ICBXOPT_CLASS2 0x0100 948163899Smjacob#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 949163899Smjacob#define ICBXOPT_TOPO_MASK 0x0070 950163899Smjacob#define ICBXOPT_LOOP_ONLY 0x0000 951163899Smjacob#define ICBXOPT_PTP_ONLY 0x0010 952163899Smjacob#define ICBXOPT_LOOP_2_PTP 0x0020 953163899Smjacob#define ICBXOPT_PTP_2_LOOP 0x0030 954112593Smjacob/* 955112593Smjacob * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 956163899Smjacob * RIO is not defined for the 23XX cards (just 2200) 957112593Smjacob */ 95857149Smjacob#define ICBXOPT_RIO_OFF 0 95957149Smjacob#define ICBXOPT_RIO_16BIT 1 96057149Smjacob#define ICBXOPT_RIO_32BIT 2 96188855Smjacob#define ICBXOPT_RIO_16BIT_IOCB 3 96288855Smjacob#define ICBXOPT_RIO_32BIT_IOCB 4 963112593Smjacob#define ICBXOPT_ZIO 5 964160080Smjacob#define ICBXOPT_TIMER_MASK 0x7 96557149Smjacob 966163899Smjacob#define ICBZOPT_RATE_MASK 0xC000 967163899Smjacob#define ICBZOPT_RATE_ONEGB 0x0000 968163899Smjacob#define ICBZOPT_RATE_AUTO 0x8000 969163899Smjacob#define ICBZOPT_RATE_TWOGB 0x4000 970163899Smjacob#define ICBZOPT_50_OHM 0x2000 971163899Smjacob#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 972163899Smjacob#define ICBZOPT_RSPSZ_MASK 0x0030 973163899Smjacob#define ICBZOPT_RSPSZ_24 0x0000 974163899Smjacob#define ICBZOPT_RSPSZ_12 0x0010 975163899Smjacob#define ICBZOPT_RSPSZ_24A 0x0020 976163899Smjacob#define ICBZOPT_RSPSZ_32 0x0030 977163899Smjacob#define ICBZOPT_SOFTID 0x0002 978163899Smjacob#define ICBZOPT_ENA_RDXFR_RDY 0x0001 97957149Smjacob 980163899Smjacob/* 2400 F/W options */ 981163899Smjacob#define ICB2400_OPT1_BOTH_WWNS 0x00004000 982163899Smjacob#define ICB2400_OPT1_FULL_LOGIN 0x00002000 983163899Smjacob#define ICB2400_OPT1_PREVLOOP 0x00000800 984163899Smjacob#define ICB2400_OPT1_SRCHDOWN 0x00000400 985163899Smjacob#define ICB2400_OPT1_NOLIP 0x00000200 986163899Smjacob#define ICB2400_OPT1_INI_DISABLE 0x00000020 987163899Smjacob#define ICB2400_OPT1_TGT_ENABLE 0x00000010 988163899Smjacob#define ICB2400_OPT1_FULL_DUPLEX 0x00000004 989163899Smjacob#define ICB2400_OPT1_FAIRNESS 0x00000002 990163899Smjacob#define ICB2400_OPT1_HARD_ADDRESS 0x00000001 99157149Smjacob 992237210Smjacob#define ICB2400_OPT2_TPRLIC 0x00004000 993163899Smjacob#define ICB2400_OPT2_FCTAPE 0x00001000 994237210Smjacob#define ICB2400_OPT2_FCSP 0x00000800 995163899Smjacob#define ICB2400_OPT2_CLASS2_ACK0 0x00000200 996163899Smjacob#define ICB2400_OPT2_CLASS2 0x00000100 997163899Smjacob#define ICB2400_OPT2_NO_PLAY 0x00000080 998163899Smjacob#define ICB2400_OPT2_TOPO_MASK 0x00000070 999163899Smjacob#define ICB2400_OPT2_LOOP_ONLY 0x00000000 1000163899Smjacob#define ICB2400_OPT2_PTP_ONLY 0x00000010 1001163899Smjacob#define ICB2400_OPT2_LOOP_2_PTP 0x00000020 1002237210Smjacob#define ICB2400_OPT2_TIMER_MASK 0x0000000f 1003163899Smjacob#define ICB2400_OPT2_ZIO 0x00000005 1004163899Smjacob#define ICB2400_OPT2_ZIO1 0x00000006 1005163899Smjacob 1006163899Smjacob#define ICB2400_OPT3_75_OHM 0x00010000 1007163899Smjacob#define ICB2400_OPT3_RATE_MASK 0x0000E000 1008163899Smjacob#define ICB2400_OPT3_RATE_ONEGB 0x00000000 1009163899Smjacob#define ICB2400_OPT3_RATE_TWOGB 0x00002000 1010163899Smjacob#define ICB2400_OPT3_RATE_AUTO 0x00004000 1011163899Smjacob#define ICB2400_OPT3_RATE_FOURGB 0x00006000 1012196008Smjacob#define ICB2400_OPT3_RATE_EIGHTGB 0x00008000 1013163899Smjacob#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 1014163899Smjacob#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 1015163899Smjacob#define ICB2400_OPT3_ENA_OOF 0x00000040 1016163899Smjacob/* note that a response size flag of zero is reserved! */ 1017163899Smjacob#define ICB2400_OPT3_RSPSZ_MASK 0x00000030 1018163899Smjacob#define ICB2400_OPT3_RSPSZ_12 0x00000010 1019163899Smjacob#define ICB2400_OPT3_RSPSZ_24 0x00000020 1020163899Smjacob#define ICB2400_OPT3_RSPSZ_32 0x00000030 1021163899Smjacob#define ICB2400_OPT3_SOFTID 0x00000002 1022163899Smjacob 102339235Sgibbs#define ICB_MIN_FRMLEN 256 102439235Sgibbs#define ICB_MAX_FRMLEN 2112 102539235Sgibbs#define ICB_DFLT_FRMLEN 1024 102648481Smjacob#define ICB_DFLT_ALLOC 256 102748481Smjacob#define ICB_DFLT_THROTTLE 16 102848481Smjacob#define ICB_DFLT_RDELAY 5 102948481Smjacob#define ICB_DFLT_RCOUNT 3 103039235Sgibbs 1031157943Smjacob#define ICB_LOGIN_TOV 30 1032157943Smjacob#define ICB_LUN_ENABLE_TOV 180 103348481Smjacob 1034157943Smjacob 1035163899Smjacob/* 1036163899Smjacob * And somebody at QLogic had a great idea that you could just change 1037163899Smjacob * the structure *and* keep the version number the same as the other cards. 1038163899Smjacob */ 1039163899Smjacobtypedef struct { 1040163899Smjacob uint16_t icb_version; 1041163899Smjacob uint16_t icb_reserved0; 1042163899Smjacob uint16_t icb_maxfrmlen; 1043163899Smjacob uint16_t icb_execthrottle; 1044163899Smjacob uint16_t icb_xchgcnt; 1045163899Smjacob uint16_t icb_hardaddr; 1046163899Smjacob uint8_t icb_portname[8]; 1047163899Smjacob uint8_t icb_nodename[8]; 1048163899Smjacob uint16_t icb_rspnsin; 1049163899Smjacob uint16_t icb_rqstout; 1050163899Smjacob uint16_t icb_retry_count; 1051163899Smjacob uint16_t icb_priout; 1052163899Smjacob uint16_t icb_rsltqlen; 1053163899Smjacob uint16_t icb_rqstqlen; 1054163899Smjacob uint16_t icb_ldn_nols; 1055163899Smjacob uint16_t icb_prqstqlen; 1056163899Smjacob uint16_t icb_rqstaddr[4]; 1057163899Smjacob uint16_t icb_respaddr[4]; 1058163899Smjacob uint16_t icb_priaddr[4]; 1059163899Smjacob uint16_t icb_reserved1[4]; 1060163899Smjacob uint16_t icb_atio_in; 1061163899Smjacob uint16_t icb_atioqlen; 1062163899Smjacob uint16_t icb_atioqaddr[4]; 1063163899Smjacob uint16_t icb_idelaytimer; 1064163899Smjacob uint16_t icb_logintime; 1065163899Smjacob uint32_t icb_fwoptions1; 1066163899Smjacob uint32_t icb_fwoptions2; 1067163899Smjacob uint32_t icb_fwoptions3; 1068163899Smjacob uint16_t icb_reserved2[12]; 1069163899Smjacob} isp_icb_2400_t; 1070157943Smjacob 107139235Sgibbs#define RQRSP_ADDR0015 0 107239235Sgibbs#define RQRSP_ADDR1631 1 107339235Sgibbs#define RQRSP_ADDR3247 2 107439235Sgibbs#define RQRSP_ADDR4863 3 107539235Sgibbs 107645283Smjacob 107739235Sgibbs#define ICB_NNM0 7 107839235Sgibbs#define ICB_NNM1 6 107939235Sgibbs#define ICB_NNM2 5 108039235Sgibbs#define ICB_NNM3 4 108139235Sgibbs#define ICB_NNM4 3 108239235Sgibbs#define ICB_NNM5 2 108339235Sgibbs#define ICB_NNM6 1 108439235Sgibbs#define ICB_NNM7 0 108539235Sgibbs 108639235Sgibbs#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1087155704Smjacob array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1088155704Smjacob array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1089155704Smjacob array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1090155704Smjacob array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1091155704Smjacob array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1092155704Smjacob array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1093155704Smjacob array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1094155704Smjacob array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 109539235Sgibbs 1096124893Smjacob#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1097155704Smjacob wwn = ((uint64_t) array[ICB_NNM0]) | \ 1098155704Smjacob ((uint64_t) array[ICB_NNM1] << 8) | \ 1099155704Smjacob ((uint64_t) array[ICB_NNM2] << 16) | \ 1100155704Smjacob ((uint64_t) array[ICB_NNM3] << 24) | \ 1101155704Smjacob ((uint64_t) array[ICB_NNM4] << 32) | \ 1102155704Smjacob ((uint64_t) array[ICB_NNM5] << 40) | \ 1103155704Smjacob ((uint64_t) array[ICB_NNM6] << 48) | \ 1104155704Smjacob ((uint64_t) array[ICB_NNM7] << 56) 1105124893Smjacob 1106196008Smjacob 110741520Smjacob/* 1108196008Smjacob * For MULTI_ID firmware, this describes a 1109196008Smjacob * virtual port entity for getting status. 1110196008Smjacob */ 1111196008Smjacobtypedef struct { 1112196008Smjacob uint16_t vp_port_status; 1113196008Smjacob uint8_t vp_port_options; 1114196008Smjacob uint8_t vp_port_loopid; 1115196008Smjacob uint8_t vp_port_portname[8]; 1116196008Smjacob uint8_t vp_port_nodename[8]; 1117196008Smjacob uint16_t vp_port_portid_lo; /* not present when trailing icb */ 1118196008Smjacob uint16_t vp_port_portid_hi; /* not present when trailing icb */ 1119196008Smjacob} vp_port_info_t; 1120196008Smjacob 1121196008Smjacob#define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* disable target mode */ 1122196008Smjacob#define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* enable initiator mode */ 1123196008Smjacob#define ICB2400_VPOPT_ENABLED 0x00000008 1124196008Smjacob#define ICB2400_VPOPT_NOPLAY 0x00000004 1125196008Smjacob#define ICB2400_VPOPT_PREVLOOP 0x00000002 1126196008Smjacob#define ICB2400_VPOPT_HARD_ADDRESS 0x00000001 1127196008Smjacob 1128196008Smjacob#define ICB2400_VPOPT_WRITE_SIZE 20 1129196008Smjacob 1130196008Smjacob/* 1131196008Smjacob * For MULTI_ID firmware, we append this structure 1132196008Smjacob * to the isp_icb_2400_t above, followed by a list 1133196008Smjacob * structures that are *most* of the vp_port_info_t. 1134196008Smjacob */ 1135196008Smjacobtypedef struct { 1136196008Smjacob uint16_t vp_count; 1137196008Smjacob uint16_t vp_global_options; 1138196008Smjacob} isp_icb_2400_vpinfo_t; 1139196008Smjacob 1140196008Smjacob#define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */ 1141196008Smjacob#define ICB2400_VPINFO_PORT_OFF(chan) \ 1142196008Smjacob ICB2400_VPINFO_OFF + \ 1143196008Smjacob sizeof (isp_icb_2400_vpinfo_t) + ((chan - 1) * ICB2400_VPOPT_WRITE_SIZE) 1144196008Smjacob 1145237210Smjacob#define ICB2400_VPGOPT_FCA 0x01 /* Assume Clean Address bit in FLOGI ACC set (works only in static configurations) */ 1146237210Smjacob#define ICB2400_VPGOPT_MID_DISABLE 0x02 /* when set, connection mode2 will work with NPIV-capable switched */ 1147237210Smjacob#define ICB2400_VPGOPT_VP0_DECOUPLE 0x04 /* Allow VP0 decoupling if firmware supports it */ 1148196008Smjacob 1149196008Smjacobtypedef struct { 1150196008Smjacob isphdr_t vp_ctrl_hdr; 1151196008Smjacob uint32_t vp_ctrl_handle; 1152196008Smjacob uint16_t vp_ctrl_index_fail; 1153196008Smjacob uint16_t vp_ctrl_status; 1154196008Smjacob uint16_t vp_ctrl_command; 1155196008Smjacob uint16_t vp_ctrl_vp_count; 1156196008Smjacob uint16_t vp_ctrl_idmap[8]; 1157196008Smjacob uint8_t vp_ctrl_reserved[32]; 1158196008Smjacob} vp_ctrl_info_t; 1159196008Smjacob 1160196008Smjacob#define VP_CTRL_CMD_ENABLE_VP 0 1161196008Smjacob#define VP_CTRL_CMD_DISABLE_VP 8 1162196008Smjacob#define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 9 1163196008Smjacob#define VP_CTRL_CMD_DISABLE_VP_LOGO 0xA 1164196008Smjacob 1165196008Smjacob/* 1166196008Smjacob * We can use this structure for modifying either one or two VP ports after initialization 1167196008Smjacob */ 1168196008Smjacobtypedef struct { 1169196008Smjacob isphdr_t vp_mod_hdr; 1170196008Smjacob uint32_t vp_mod_hdl; 1171196008Smjacob uint16_t vp_mod_reserved0; 1172196008Smjacob uint16_t vp_mod_status; 1173196008Smjacob uint8_t vp_mod_cmd; 1174196008Smjacob uint8_t vp_mod_cnt; 1175196008Smjacob uint8_t vp_mod_idx0; 1176196008Smjacob uint8_t vp_mod_idx1; 1177196008Smjacob struct { 1178196008Smjacob uint8_t options; 1179196008Smjacob uint8_t loopid; 1180196008Smjacob uint16_t reserved1; 1181196008Smjacob uint8_t wwpn[8]; 1182196008Smjacob uint8_t wwnn[8]; 1183196008Smjacob } vp_mod_ports[2]; 1184196008Smjacob uint8_t vp_mod_reserved2[8]; 1185196008Smjacob} vp_modify_t; 1186196008Smjacob 1187196008Smjacob#define VP_STS_OK 0x00 1188196008Smjacob#define VP_STS_ERR 0x01 1189196008Smjacob#define VP_CNT_ERR 0x02 1190196008Smjacob#define VP_GEN_ERR 0x03 1191196008Smjacob#define VP_IDX_ERR 0x04 1192196008Smjacob#define VP_STS_BSY 0x05 1193196008Smjacob 1194196008Smjacob#define VP_MODIFY_VP 0x00 1195196008Smjacob#define VP_MODIFY_ENA 0x01 1196196008Smjacob 1197196008Smjacob/* 119844819Smjacob * Port Data Base Element 119944819Smjacob */ 120044819Smjacob 120144819Smjacobtypedef struct { 1202155704Smjacob uint16_t pdb_options; 1203155704Smjacob uint8_t pdb_mstate; 1204155704Smjacob uint8_t pdb_sstate; 1205155704Smjacob uint8_t pdb_hardaddr_bits[4]; 1206155704Smjacob uint8_t pdb_portid_bits[4]; 1207155704Smjacob uint8_t pdb_nodename[8]; 1208155704Smjacob uint8_t pdb_portname[8]; 1209155704Smjacob uint16_t pdb_execthrottle; 1210155704Smjacob uint16_t pdb_exec_count; 1211155704Smjacob uint8_t pdb_retry_count; 1212155704Smjacob uint8_t pdb_retry_delay; 1213155704Smjacob uint16_t pdb_resalloc; 1214155704Smjacob uint16_t pdb_curalloc; 1215155704Smjacob uint16_t pdb_qhead; 1216155704Smjacob uint16_t pdb_qtail; 1217155704Smjacob uint16_t pdb_tl_next; 1218155704Smjacob uint16_t pdb_tl_last; 1219155704Smjacob uint16_t pdb_features; /* PLOGI, Common Service */ 1220155704Smjacob uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1221155704Smjacob uint16_t pdb_roi; /* PLOGI, Common Service */ 1222155704Smjacob uint8_t pdb_target; 1223155704Smjacob uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1224155704Smjacob uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1225155704Smjacob uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1226155704Smjacob uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1227155704Smjacob uint16_t pdb_labrtflg; 1228155704Smjacob uint16_t pdb_lstopflg; 1229155704Smjacob uint16_t pdb_sqhead; 1230155704Smjacob uint16_t pdb_sqtail; 1231155704Smjacob uint16_t pdb_ptimer; 1232155704Smjacob uint16_t pdb_nxt_seqid; 1233155704Smjacob uint16_t pdb_fcount; 1234155704Smjacob uint16_t pdb_prli_len; 1235155704Smjacob uint16_t pdb_prli_svc0; 1236155704Smjacob uint16_t pdb_prli_svc3; 1237155704Smjacob uint16_t pdb_loopid; 1238155704Smjacob uint16_t pdb_il_ptr; 1239155704Smjacob uint16_t pdb_sl_ptr; 1240163899Smjacob} isp_pdb_21xx_t; 124144819Smjacob 124244819Smjacob#define PDB_OPTIONS_XMITTING (1<<11) 124344819Smjacob#define PDB_OPTIONS_LNKXMIT (1<<10) 124444819Smjacob#define PDB_OPTIONS_ABORTED (1<<9) 124544819Smjacob#define PDB_OPTIONS_ADISC (1<<1) 124644819Smjacob 124744819Smjacob#define PDB_STATE_DISCOVERY 0 124844819Smjacob#define PDB_STATE_WDISC_ACK 1 124944819Smjacob#define PDB_STATE_PLOGI 2 125044819Smjacob#define PDB_STATE_PLOGI_ACK 3 125144819Smjacob#define PDB_STATE_PRLI 4 125244819Smjacob#define PDB_STATE_PRLI_ACK 5 125344819Smjacob#define PDB_STATE_LOGGED_IN 6 125444819Smjacob#define PDB_STATE_PORT_UNAVAIL 7 125544819Smjacob#define PDB_STATE_PRLO 8 125644819Smjacob#define PDB_STATE_PRLO_ACK 9 125744819Smjacob#define PDB_STATE_PLOGO 10 125844819Smjacob#define PDB_STATE_PLOG_ACK 11 125944819Smjacob 126044819Smjacob#define SVC3_TGT_ROLE 0x10 126144819Smjacob#define SVC3_INI_ROLE 0x20 126244819Smjacob#define SVC3_ROLE_MASK 0x30 126348481Smjacob#define SVC3_ROLE_SHIFT 4 126444819Smjacob 1265163899Smjacob#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1266163899Smjacob#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1267163899Smjacob 126893837Smjacob/* 1269163899Smjacob * Port Data Base Element- 24XX cards 127093837Smjacob */ 1271163899Smjacobtypedef struct { 1272163899Smjacob uint16_t pdb_flags; 1273163899Smjacob uint8_t pdb_curstate; 1274163899Smjacob uint8_t pdb_laststate; 1275163899Smjacob uint8_t pdb_hardaddr_bits[4]; 1276163899Smjacob uint8_t pdb_portid_bits[4]; 1277163899Smjacob#define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1278163899Smjacob uint16_t pdb_retry_timer; 1279163899Smjacob uint16_t pdb_handle; 1280163899Smjacob uint16_t pdb_rcv_dsize; 1281163899Smjacob uint16_t pdb_reserved0; 1282163899Smjacob uint16_t pdb_prli_svc0; 1283163899Smjacob uint16_t pdb_prli_svc3; 1284163899Smjacob uint8_t pdb_portname[8]; 1285163899Smjacob uint8_t pdb_nodename[8]; 1286163899Smjacob uint8_t pdb_reserved1[24]; 1287163899Smjacob} isp_pdb_24xx_t; 128893837Smjacob 1289163899Smjacob#define PDB2400_TID_SUPPORTED 0x4000 1290163899Smjacob#define PDB2400_FC_TAPE 0x0080 1291163899Smjacob#define PDB2400_CLASS2_ACK0 0x0040 1292163899Smjacob#define PDB2400_FCP_CONF 0x0020 1293163899Smjacob#define PDB2400_CLASS2 0x0010 1294163899Smjacob#define PDB2400_ADDR_VALID 0x0002 1295163899Smjacob 1296196008Smjacob#define PDB2400_STATE_PLOGI_PEND 0x03 1297196008Smjacob#define PDB2400_STATE_PLOGI_DONE 0x04 1298196008Smjacob#define PDB2400_STATE_PRLI_PEND 0x05 1299196008Smjacob#define PDB2400_STATE_LOGGED_IN 0x06 1300196008Smjacob#define PDB2400_STATE_PORT_UNAVAIL 0x07 1301196008Smjacob#define PDB2400_STATE_PRLO_PEND 0x09 1302196008Smjacob#define PDB2400_STATE_LOGO_PEND 0x0B 1303196008Smjacob 1304163899Smjacob/* 1305163899Smjacob * Common elements from the above two structures that are actually useful to us. 1306163899Smjacob */ 130748481Smjacobtypedef struct { 1308163899Smjacob uint16_t handle; 1309163899Smjacob uint16_t reserved; 1310163899Smjacob uint32_t s3_role : 8, 1311163899Smjacob portid : 24; 1312163899Smjacob uint8_t portname[8]; 1313163899Smjacob uint8_t nodename[8]; 1314163899Smjacob} isp_pdb_t; 131593837Smjacob 1316163899Smjacob/* 1317196008Smjacob * Port Database Changed Async Event information for 24XX cards 1318196008Smjacob */ 1319196008Smjacob#define PDB24XX_AE_OK 0x00 1320196008Smjacob#define PDB24XX_AE_IMPL_LOGO_1 0x01 1321196008Smjacob#define PDB24XX_AE_IMPL_LOGO_2 0x02 1322196008Smjacob#define PDB24XX_AE_IMPL_LOGO_3 0x03 1323196008Smjacob#define PDB24XX_AE_PLOGI_RCVD 0x04 1324196008Smjacob#define PDB24XX_AE_PLOGI_RJT 0x05 1325196008Smjacob#define PDB24XX_AE_PRLI_RCVD 0x06 1326196008Smjacob#define PDB24XX_AE_PRLI_RJT 0x07 1327196008Smjacob#define PDB24XX_AE_TPRLO 0x08 1328196008Smjacob#define PDB24XX_AE_TPRLO_RJT 0x09 1329196008Smjacob#define PDB24XX_AE_PRLO_RCVD 0x0a 1330196008Smjacob#define PDB24XX_AE_LOGO_RCVD 0x0b 1331196008Smjacob#define PDB24XX_AE_TOPO_CHG 0x0c 1332196008Smjacob#define PDB24XX_AE_NPORT_CHG 0x0d 1333196008Smjacob#define PDB24XX_AE_FLOGI_RJT 0x0e 1334196008Smjacob#define PDB24XX_AE_BAD_FANN 0x0f 1335196008Smjacob#define PDB24XX_AE_FLOGI_TIMO 0x10 1336196008Smjacob#define PDB24XX_AE_ABX_LOGO 0x11 1337196008Smjacob#define PDB24XX_AE_PLOGI_DONE 0x12 1338196008Smjacob#define PDB24XX_AE_PRLI_DONJE 0x13 1339196008Smjacob#define PDB24XX_AE_OPN_1 0x14 1340196008Smjacob#define PDB24XX_AE_OPN_2 0x15 1341196008Smjacob#define PDB24XX_AE_TXERR 0x16 1342196008Smjacob#define PDB24XX_AE_FORCED_LOGO 0x17 1343196008Smjacob#define PDB24XX_AE_DISC_TIMO 0x18 1344196008Smjacob 1345196008Smjacob/* 1346164370Smjacob * Genericized Port Login/Logout software structure 1347164370Smjacob */ 1348164370Smjacobtypedef struct { 1349164370Smjacob uint16_t handle; 1350196008Smjacob uint16_t channel; 1351164370Smjacob uint32_t 1352164370Smjacob flags : 8, 1353164370Smjacob portid : 24; 1354164370Smjacob} isp_plcmd_t; 1355164370Smjacob/* the flags to use are those for PLOGX_FLG_* below */ 1356164370Smjacob 1357164370Smjacob/* 1358163899Smjacob * ISP24XX- Login/Logout Port IOCB 1359163899Smjacob */ 1360163899Smjacobtypedef struct { 1361163899Smjacob isphdr_t plogx_header; 1362163899Smjacob uint32_t plogx_handle; 1363163899Smjacob uint16_t plogx_status; 1364163899Smjacob uint16_t plogx_nphdl; 1365163899Smjacob uint16_t plogx_flags; 1366163899Smjacob uint16_t plogx_vphdl; /* low 8 bits */ 1367163899Smjacob uint16_t plogx_portlo; /* low 16 bits */ 1368163899Smjacob uint16_t plogx_rspsz_porthi; 1369163899Smjacob struct { 1370163899Smjacob uint16_t lo16; 1371163899Smjacob uint16_t hi16; 1372163899Smjacob } plogx_ioparm[11]; 1373163899Smjacob} isp_plogx_t; 137493837Smjacob 1375163899Smjacob#define PLOGX_STATUS_OK 0x00 1376163899Smjacob#define PLOGX_STATUS_UNAVAIL 0x28 1377163899Smjacob#define PLOGX_STATUS_LOGOUT 0x29 1378163899Smjacob#define PLOGX_STATUS_IOCBERR 0x31 1379163899Smjacob 1380163899Smjacob#define PLOGX_IOCBERR_NOLINK 0x01 1381163899Smjacob#define PLOGX_IOCBERR_NOIOCB 0x02 1382163899Smjacob#define PLOGX_IOCBERR_NOXGHG 0x03 1383163899Smjacob#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1384163899Smjacob#define PLOGX_IOCBERR_NOFABRIC 0x05 1385163899Smjacob#define PLOGX_IOCBERR_NOTREADY 0x07 1386163899Smjacob#define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */ 1387163899Smjacob#define PLOGX_IOCBERR_NOPCB 0x0a 1388163899Smjacob#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1389163899Smjacob#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1390163899Smjacob#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1391163899Smjacob#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1392163899Smjacob#define PLOGX_IOCBERR_NOHANDLE 0x1c 1393163899Smjacob#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1394163899Smjacob 1395163899Smjacob#define PLOGX_FLG_CMD_MASK 0xf 1396163899Smjacob#define PLOGX_FLG_CMD_PLOGI 0 1397163899Smjacob#define PLOGX_FLG_CMD_PRLI 1 1398163899Smjacob#define PLOGX_FLG_CMD_PDISC 2 1399163899Smjacob#define PLOGX_FLG_CMD_LOGO 8 1400163899Smjacob#define PLOGX_FLG_CMD_PRLO 9 1401163899Smjacob#define PLOGX_FLG_CMD_TPRLO 10 1402163899Smjacob 1403163899Smjacob#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1404163899Smjacob#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1405163899Smjacob#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1406163899Smjacob#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1407163899Smjacob#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1408163899Smjacob#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1409163899Smjacob#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1410163899Smjacob 1411163899Smjacob#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1412163899Smjacob#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1413163899Smjacob 1414163899Smjacob/* 1415196008Smjacob * Report ID Acquisistion (24XX multi-id firmware) 1416196008Smjacob */ 1417196008Smjacobtypedef struct { 1418196008Smjacob isphdr_t ridacq_hdr; 1419196008Smjacob uint32_t ridacq_handle; 1420196008Smjacob union { 1421196008Smjacob struct { 1422196008Smjacob uint8_t ridacq_vp_acquired; 1423196008Smjacob uint8_t ridacq_vp_setup; 1424196008Smjacob uint16_t ridacq_reserved0; 1425196008Smjacob } type0; /* type 0 */ 1426196008Smjacob struct { 1427196008Smjacob uint16_t ridacq_vp_count; 1428196008Smjacob uint8_t ridacq_vp_index; 1429196008Smjacob uint8_t ridacq_vp_status; 1430196008Smjacob } type1; /* type 1 */ 1431196008Smjacob } un; 1432196008Smjacob uint16_t ridacq_vp_port_lo; 1433196008Smjacob uint8_t ridacq_vp_port_hi; 1434196008Smjacob uint8_t ridacq_format; /* 0 or 1 */ 1435196008Smjacob uint16_t ridacq_map[8]; 1436196008Smjacob uint8_t ridacq_reserved1[32]; 1437196008Smjacob} isp_ridacq_t; 1438196008Smjacob 1439196008Smjacob#define RIDACQ_STS_COMPLETE 0 1440196008Smjacob#define RIDACQ_STS_UNACQUIRED 1 1441196008Smjacob#define RIDACQ_STS_CHANGED 20 1442196008Smjacob 1443196008Smjacob 1444196008Smjacob/* 1445163899Smjacob * Simple Name Server Data Structures 1446163899Smjacob */ 144793837Smjacob#define SNS_GA_NXT 0x100 144893837Smjacob#define SNS_GPN_ID 0x112 144993837Smjacob#define SNS_GNN_ID 0x113 145094867Smjacob#define SNS_GFF_ID 0x11F 145193837Smjacob#define SNS_GID_FT 0x171 145293837Smjacob#define SNS_RFT_ID 0x217 145393837Smjacobtypedef struct { 1454155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1455163899Smjacob uint16_t snscb_reserved0; 1456155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1457155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1458163899Smjacob uint16_t snscb_reserved1; 1459155704Smjacob uint16_t snscb_data[1]; /* variable data */ 146048481Smjacob} sns_screq_t; /* Subcommand Request Structure */ 146148481Smjacob 146248481Smjacobtypedef struct { 1463155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1464163899Smjacob uint16_t snscb_reserved0; 1465155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1466155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1467163899Smjacob uint16_t snscb_reserved1; 1468155704Smjacob uint16_t snscb_cmd; 1469163899Smjacob uint16_t snscb_reserved2; 1470163899Smjacob uint32_t snscb_reserved3; 1471155704Smjacob uint32_t snscb_port; 147293837Smjacob} sns_ga_nxt_req_t; 147393837Smjacob#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 147493837Smjacob 147593837Smjacobtypedef struct { 1476155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1477163899Smjacob uint16_t snscb_reserved0; 1478155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1479155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1480163899Smjacob uint16_t snscb_reserved1; 1481155704Smjacob uint16_t snscb_cmd; 1482163899Smjacob uint16_t snscb_reserved2; 1483163899Smjacob uint32_t snscb_reserved3; 1484155704Smjacob uint32_t snscb_portid; 148593837Smjacob} sns_gxn_id_req_t; 148693837Smjacob#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 148793837Smjacob 148893837Smjacobtypedef struct { 1489155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1490163899Smjacob uint16_t snscb_reserved0; 1491155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1492155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1493163899Smjacob uint16_t snscb_reserved1; 1494155704Smjacob uint16_t snscb_cmd; 1495155704Smjacob uint16_t snscb_mword_div_2; 1496163899Smjacob uint32_t snscb_reserved3; 1497155704Smjacob uint32_t snscb_fc4_type; 149893837Smjacob} sns_gid_ft_req_t; 149993837Smjacob#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 150093837Smjacob 150193837Smjacobtypedef struct { 1502155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1503163899Smjacob uint16_t snscb_reserved0; 1504155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1505155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1506163899Smjacob uint16_t snscb_reserved1; 1507155704Smjacob uint16_t snscb_cmd; 1508163899Smjacob uint16_t snscb_reserved2; 1509163899Smjacob uint32_t snscb_reserved3; 1510155704Smjacob uint32_t snscb_port; 1511155704Smjacob uint32_t snscb_fc4_types[8]; 151293837Smjacob} sns_rft_id_req_t; 151393837Smjacob#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 151493837Smjacob 151593837Smjacobtypedef struct { 151693837Smjacob ct_hdr_t snscb_cthdr; 1517155704Smjacob uint8_t snscb_port_type; 1518155704Smjacob uint8_t snscb_port_id[3]; 1519155704Smjacob uint8_t snscb_portname[8]; 1520155704Smjacob uint16_t snscb_data[1]; /* variable data */ 152148481Smjacob} sns_scrsp_t; /* Subcommand Response Structure */ 152248481Smjacob 152357587Smjacobtypedef struct { 152493837Smjacob ct_hdr_t snscb_cthdr; 1525155704Smjacob uint8_t snscb_port_type; 1526155704Smjacob uint8_t snscb_port_id[3]; 1527155704Smjacob uint8_t snscb_portname[8]; 1528155704Smjacob uint8_t snscb_pnlen; /* symbolic port name length */ 1529155704Smjacob uint8_t snscb_pname[255]; /* symbolic port name */ 1530155704Smjacob uint8_t snscb_nodename[8]; 1531155704Smjacob uint8_t snscb_nnlen; /* symbolic node name length */ 1532155704Smjacob uint8_t snscb_nname[255]; /* symbolic node name */ 1533155704Smjacob uint8_t snscb_ipassoc[8]; 1534155704Smjacob uint8_t snscb_ipaddr[16]; 1535155704Smjacob uint8_t snscb_svc_class[4]; 1536155704Smjacob uint8_t snscb_fc4_types[32]; 1537155704Smjacob uint8_t snscb_fpname[8]; 1538155704Smjacob uint8_t snscb_reserved; 1539155704Smjacob uint8_t snscb_hardaddr[3]; 154093837Smjacob} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 154193837Smjacob#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 154257587Smjacob 154393837Smjacobtypedef struct { 154493837Smjacob ct_hdr_t snscb_cthdr; 1545155704Smjacob uint8_t snscb_wwn[8]; 154693837Smjacob} sns_gxn_id_rsp_t; 154793837Smjacob#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 154893837Smjacob 154994867Smjacobtypedef struct { 155094867Smjacob ct_hdr_t snscb_cthdr; 1551155704Smjacob uint32_t snscb_fc4_features[32]; 155294867Smjacob} sns_gff_id_rsp_t; 155394867Smjacob#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 155493837Smjacob 155593837Smjacobtypedef struct { 155693837Smjacob ct_hdr_t snscb_cthdr; 155793837Smjacob struct { 1558155704Smjacob uint8_t control; 1559155704Smjacob uint8_t portid[3]; 156093837Smjacob } snscb_ports[1]; 156193837Smjacob} sns_gid_ft_rsp_t; 156293837Smjacob#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 156393837Smjacob#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 156493837Smjacob 1565163899Smjacob/* 1566163899Smjacob * Other Misc Structures 1567163899Smjacob */ 1568163899Smjacob 1569163899Smjacob/* ELS Pass Through */ 1570163899Smjacobtypedef struct { 1571163899Smjacob isphdr_t els_hdr; 1572163899Smjacob uint32_t els_handle; 1573163899Smjacob uint16_t els_status; 1574163899Smjacob uint16_t els_nphdl; 1575163899Smjacob uint16_t els_xmit_dsd_count; /* outgoing only */ 1576163899Smjacob uint8_t els_vphdl; 1577163899Smjacob uint8_t els_sof; 1578163899Smjacob uint32_t els_rxid; 1579163899Smjacob uint16_t els_recv_dsd_count; /* outgoing only */ 1580163899Smjacob uint8_t els_opcode; 1581163899Smjacob uint8_t els_reserved1; 1582163899Smjacob uint8_t els_did_lo; 1583163899Smjacob uint8_t els_did_mid; 1584163899Smjacob uint8_t els_did_hi; 1585163899Smjacob uint8_t els_reserved2; 1586163899Smjacob uint16_t els_reserved3; 1587163899Smjacob uint16_t els_ctl_flags; 1588163899Smjacob union { 1589163899Smjacob struct { 1590163899Smjacob uint32_t _els_bytecnt; 1591163899Smjacob uint32_t _els_subcode1; 1592163899Smjacob uint32_t _els_subcode2; 1593163899Smjacob uint8_t _els_reserved4[20]; 1594163899Smjacob } in; 1595163899Smjacob struct { 1596163899Smjacob uint32_t _els_recv_bytecnt; 1597163899Smjacob uint32_t _els_xmit_bytecnt; 1598163899Smjacob uint32_t _els_xmit_dsd_length; 1599163899Smjacob uint16_t _els_xmit_dsd_a1500; 1600163899Smjacob uint16_t _els_xmit_dsd_a3116; 1601163899Smjacob uint16_t _els_xmit_dsd_a4732; 1602163899Smjacob uint16_t _els_xmit_dsd_a6348; 1603163899Smjacob uint32_t _els_recv_dsd_length; 1604163899Smjacob uint16_t _els_recv_dsd_a1500; 1605163899Smjacob uint16_t _els_recv_dsd_a3116; 1606163899Smjacob uint16_t _els_recv_dsd_a4732; 1607163899Smjacob uint16_t _els_recv_dsd_a6348; 1608163899Smjacob } out; 1609163899Smjacob } inout; 1610163899Smjacob#define els_bytecnt inout.in._els_bytecnt 1611163899Smjacob#define els_subcode1 inout.in._els_subcode1 1612163899Smjacob#define els_subcode2 inout.in._els_subcode2 1613163899Smjacob#define els_reserved4 inout.in._els_reserved4 1614163899Smjacob#define els_recv_bytecnt inout.out._els_recv_bytecnt 1615163899Smjacob#define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1616163899Smjacob#define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1617163899Smjacob#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1618163899Smjacob#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1619163899Smjacob#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1620163899Smjacob#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1621163899Smjacob#define els_recv_dsd_length inout.out._els_recv_dsd_length 1622163899Smjacob#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1623163899Smjacob#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1624163899Smjacob#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1625163899Smjacob#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1626163899Smjacob} els_t; 1627164318Smjacob 1628164318Smjacob/* 1629196008Smjacob * A handy package structure for running FC-SCSI commands internally 1630164318Smjacob */ 1631164318Smjacobtypedef struct { 1632164318Smjacob uint16_t handle; 1633164318Smjacob uint16_t lun; 1634196008Smjacob uint32_t 1635196008Smjacob channel : 8, 1636196008Smjacob portid : 24; 1637164318Smjacob uint32_t timeout; 1638164318Smjacob union { 1639164318Smjacob struct { 1640164318Smjacob uint32_t data_length; 1641196008Smjacob uint32_t 1642196008Smjacob no_wait : 1, 1643196008Smjacob do_read : 1; 1644164318Smjacob uint8_t cdb[16]; 1645164318Smjacob void *data_ptr; 1646164318Smjacob } beg; 1647164318Smjacob struct { 1648164318Smjacob uint32_t data_residual; 1649164318Smjacob uint8_t status; 1650164318Smjacob uint8_t pad; 1651164318Smjacob uint16_t sense_length; 1652164318Smjacob uint8_t sense_data[32]; 1653164318Smjacob } end; 1654164318Smjacob } fcd; 1655164318Smjacob} isp_xcmd_t; 1656196008Smjacob 1657196008Smjacob/* 1658196008Smjacob * Target Mode related definitions 1659196008Smjacob */ 1660196008Smjacob#define QLTM_SENSELEN 18 /* non-FC cards only */ 1661196008Smjacob#define QLTM_SVALID 0x80 1662196008Smjacob 1663196008Smjacob/* 1664196008Smjacob * Structure for Enable Lun and Modify Lun queue entries 1665196008Smjacob */ 1666196008Smjacobtypedef struct { 1667196008Smjacob isphdr_t le_header; 1668196008Smjacob uint32_t le_reserved; 1669196008Smjacob uint8_t le_lun; 1670196008Smjacob uint8_t le_rsvd; 1671196008Smjacob uint8_t le_ops; /* Modify LUN only */ 1672196008Smjacob uint8_t le_tgt; /* Not for FC */ 1673196008Smjacob uint32_t le_flags; /* Not for FC */ 1674196008Smjacob uint8_t le_status; 1675196008Smjacob uint8_t le_reserved2; 1676196008Smjacob uint8_t le_cmd_count; 1677196008Smjacob uint8_t le_in_count; 1678196008Smjacob uint8_t le_cdb6len; /* Not for FC */ 1679196008Smjacob uint8_t le_cdb7len; /* Not for FC */ 1680196008Smjacob uint16_t le_timeout; 1681196008Smjacob uint16_t le_reserved3[20]; 1682196008Smjacob} lun_entry_t; 1683196008Smjacob 1684196008Smjacob/* 1685196008Smjacob * le_flags values 1686196008Smjacob */ 1687196008Smjacob#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 1688196008Smjacob#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 1689196008Smjacob#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ 1690196008Smjacob#define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */ 1691196008Smjacob 1692196008Smjacob/* 1693196008Smjacob * le_ops values 1694196008Smjacob */ 1695196008Smjacob#define LUN_CCINCR 0x01 /* increment command count */ 1696196008Smjacob#define LUN_CCDECR 0x02 /* decrement command count */ 1697196008Smjacob#define LUN_ININCR 0x40 /* increment immed. notify count */ 1698196008Smjacob#define LUN_INDECR 0x80 /* decrement immed. notify count */ 1699196008Smjacob 1700196008Smjacob/* 1701196008Smjacob * le_status values 1702196008Smjacob */ 1703196008Smjacob#define LUN_OK 0x01 /* we be rockin' */ 1704196008Smjacob#define LUN_ERR 0x04 /* request completed with error */ 1705196008Smjacob#define LUN_INVAL 0x06 /* invalid request */ 1706196008Smjacob#define LUN_NOCAP 0x16 /* can't provide requested capability */ 1707196008Smjacob#define LUN_ENABLED 0x3E /* LUN already enabled */ 1708196008Smjacob 1709196008Smjacob/* 1710196008Smjacob * Immediate Notify Entry structure 1711196008Smjacob */ 1712196008Smjacob#define IN_MSGLEN 8 /* 8 bytes */ 1713196008Smjacob#define IN_RSVDLEN 8 /* 8 words */ 1714196008Smjacobtypedef struct { 1715196008Smjacob isphdr_t in_header; 1716196008Smjacob uint32_t in_reserved; 1717196008Smjacob uint8_t in_lun; /* lun */ 1718196008Smjacob uint8_t in_iid; /* initiator */ 1719196008Smjacob uint8_t in_reserved2; 1720196008Smjacob uint8_t in_tgt; /* target */ 1721196008Smjacob uint32_t in_flags; 1722196008Smjacob uint8_t in_status; 1723196008Smjacob uint8_t in_rsvd2; 1724196008Smjacob uint8_t in_tag_val; /* tag value */ 1725196008Smjacob uint8_t in_tag_type; /* tag type */ 1726196008Smjacob uint16_t in_seqid; /* sequence id */ 1727196008Smjacob uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 1728196008Smjacob uint16_t in_reserved3[IN_RSVDLEN]; 1729196008Smjacob uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ 1730196008Smjacob} in_entry_t; 1731196008Smjacob 1732196008Smjacobtypedef struct { 1733196008Smjacob isphdr_t in_header; 1734196008Smjacob uint32_t in_reserved; 1735196008Smjacob uint8_t in_lun; /* lun */ 1736196008Smjacob uint8_t in_iid; /* initiator */ 1737196008Smjacob uint16_t in_scclun; 1738196008Smjacob uint32_t in_reserved2; 1739196008Smjacob uint16_t in_status; 1740196008Smjacob uint16_t in_task_flags; 1741196008Smjacob uint16_t in_seqid; /* sequence id */ 1742196008Smjacob} in_fcentry_t; 1743196008Smjacob 1744196008Smjacobtypedef struct { 1745196008Smjacob isphdr_t in_header; 1746196008Smjacob uint32_t in_reserved; 1747196008Smjacob uint16_t in_iid; /* initiator */ 1748196008Smjacob uint16_t in_scclun; 1749196008Smjacob uint32_t in_reserved2; 1750196008Smjacob uint16_t in_status; 1751196008Smjacob uint16_t in_task_flags; 1752196008Smjacob uint16_t in_seqid; /* sequence id */ 1753196008Smjacob} in_fcentry_e_t; 1754196008Smjacob 1755196008Smjacob/* 1756196008Smjacob * Values for the in_status field 1757196008Smjacob */ 1758196008Smjacob#define IN_REJECT 0x0D /* Message Reject message received */ 1759196008Smjacob#define IN_RESET 0x0E /* Bus Reset occurred */ 1760196008Smjacob#define IN_NO_RCAP 0x16 /* requested capability not available */ 1761196008Smjacob#define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */ 1762196008Smjacob#define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */ 1763196008Smjacob#define IN_MSG_RECEIVED 0x36 /* SCSI message received */ 1764196008Smjacob#define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */ 1765196008Smjacob#define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */ 1766196008Smjacob#define IN_PORT_CHANGED 0x2A /* port changed */ 1767196008Smjacob#define IN_GLOBAL_LOGO 0x2E /* all ports logged out */ 1768196008Smjacob#define IN_NO_NEXUS 0x3B /* Nexus not established */ 1769196008Smjacob 1770196008Smjacob/* 1771196008Smjacob * Values for the in_task_flags field- should only get one at a time! 1772196008Smjacob */ 1773196008Smjacob#define TASK_FLAGS_RESERVED_MASK (0xe700) 1774196008Smjacob#define TASK_FLAGS_CLEAR_ACA (1<<14) 1775196008Smjacob#define TASK_FLAGS_TARGET_RESET (1<<13) 1776196008Smjacob#define TASK_FLAGS_LUN_RESET (1<<12) 1777196008Smjacob#define TASK_FLAGS_CLEAR_TASK_SET (1<<10) 1778196008Smjacob#define TASK_FLAGS_ABORT_TASK_SET (1<<9) 1779196008Smjacob 1780196008Smjacob/* 1781196008Smjacob * ISP24XX Immediate Notify 1782196008Smjacob */ 1783196008Smjacobtypedef struct { 1784196008Smjacob isphdr_t in_header; 1785196008Smjacob uint32_t in_reserved; 1786196008Smjacob uint16_t in_nphdl; 1787196008Smjacob uint16_t in_reserved1; 1788196008Smjacob uint16_t in_flags; 1789196008Smjacob uint16_t in_srr_rxid; 1790196008Smjacob uint16_t in_status; 1791196008Smjacob uint8_t in_status_subcode; 1792196008Smjacob uint8_t in_reserved2; 1793196008Smjacob uint32_t in_rxid; 1794196008Smjacob uint16_t in_srr_reloff_lo; 1795196008Smjacob uint16_t in_srr_reloff_hi; 1796196008Smjacob uint16_t in_srr_iu; 1797196008Smjacob uint16_t in_srr_oxid; 1798196008Smjacob /* 1799196008Smjacob * If bit 2 is set in in_flags, the following 1800196008Smjacob * two tags are valid. If the received ELS is 1801196008Smjacob * a LOGO, then these tags contain the N Port ID 1802196008Smjacob * from the LOGO payload. If the received ELS 1803196008Smjacob * request is TPRLO, these tags contain the 1804196008Smjacob * Third Party Originator N Port ID. 1805196008Smjacob */ 1806196008Smjacob uint16_t in_nport_id_hi; 1807196008Smjacob uint8_t in_nport_id_lo; 1808196008Smjacob uint8_t in_reserved3; 1809196008Smjacob /* 1810196008Smjacob * If bit 2 is set in in_flags, the following 1811196008Smjacob * tag is valid. If the received ELS is a LOGO, 1812196008Smjacob * then this tag contains the n-port handle 1813196008Smjacob * from the LOGO payload. If the received ELS 1814196008Smjacob * request is TPRLO, this tag contain the 1815196008Smjacob * n-port handle for the Third Party Originator. 1816196008Smjacob */ 1817196008Smjacob uint16_t in_np_handle; 1818196008Smjacob uint8_t in_reserved4[12]; 1819196008Smjacob uint8_t in_reserved5; 1820196008Smjacob uint8_t in_vpidx; 1821196008Smjacob uint32_t in_reserved6; 1822196008Smjacob uint16_t in_portid_lo; 1823196008Smjacob uint8_t in_portid_hi; 1824196008Smjacob uint8_t in_reserved7; 1825196008Smjacob uint16_t in_reserved8; 1826196008Smjacob uint16_t in_oxid; 1827196008Smjacob} in_fcentry_24xx_t; 1828196008Smjacob 1829196008Smjacob#define IN24XX_FLAG_PUREX_IOCB 0x1 1830196008Smjacob#define IN24XX_FLAG_GLOBAL_LOGOUT 0x2 1831196008Smjacob#define IN24XX_FLAG_NPHDL_VALID 0x4 1832196008Smjacob 1833196008Smjacob#define IN24XX_LIP_RESET 0x0E 1834196008Smjacob#define IN24XX_LINK_RESET 0x0F 1835196008Smjacob#define IN24XX_PORT_LOGOUT 0x29 1836196008Smjacob#define IN24XX_PORT_CHANGED 0x2A 1837196008Smjacob#define IN24XX_LINK_FAILED 0x2E 1838196008Smjacob#define IN24XX_SRR_RCVD 0x45 1839196008Smjacob#define IN24XX_ELS_RCVD 0x46 /* 1840196008Smjacob * login-affectin ELS received- check 1841196008Smjacob * subcode for specific opcode 1842196008Smjacob */ 1843196008Smjacob 1844196008Smjacob/* 1845196008Smjacob * For f/w > 4.0.25, these offsets in the Immediate Notify contain 1846196008Smjacob * the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in 1847196008Smjacob * Big Endian format. 1848196008Smjacob */ 1849196008Smjacob#define IN24XX_PLOGI_WWNN_OFF 0x20 1850196008Smjacob#define IN24XX_PLOGI_WWPN_OFF 0x28 1851196008Smjacob 1852196008Smjacob/* 1853196008Smjacob * For f/w > 4.0.25, this offset in the Immediate Notify contain 1854196008Smjacob * the WWPN if the ELS is LOGO. The WWN is in Big Endian format. 1855196008Smjacob */ 1856196008Smjacob#define IN24XX_LOGO_WWPN_OFF 0x28 1857196008Smjacob 1858196008Smjacob/* 1859196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT 1860196008Smjacob */ 1861196008Smjacob#define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00 1862196008Smjacob#define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01 1863196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN 0x02 1864196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03 1865196008Smjacob#define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04 1866196008Smjacob#define IN24XX_PORT_LOGOUT_DISC_RJT 0x05 1867196008Smjacob#define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06 1868196008Smjacob#define IN24XX_PORT_LOGOUT_BAD_DISC 0x07 1869196008Smjacob#define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08 1870196008Smjacob#define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09 1871196008Smjacob 1872196008Smjacob/* 1873196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED 1874196008Smjacob */ 1875196008Smjacob#define IN24XX_PORT_CHANGED_BADFAN 0x00 1876196008Smjacob#define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01 1877196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02 1878196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03 1879196008Smjacob#define IN24XX_PORT_CHANGED_TIMEOUT 0x04 1880196008Smjacob#define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05 1881196008Smjacob 1882196008Smjacob/* 1883196008Smjacob * Notify Acknowledge Entry structure 1884196008Smjacob */ 1885196008Smjacob#define NA_RSVDLEN 22 1886196008Smjacobtypedef struct { 1887196008Smjacob isphdr_t na_header; 1888196008Smjacob uint32_t na_reserved; 1889196008Smjacob uint8_t na_lun; /* lun */ 1890196008Smjacob uint8_t na_iid; /* initiator */ 1891196008Smjacob uint8_t na_reserved2; 1892196008Smjacob uint8_t na_tgt; /* target */ 1893196008Smjacob uint32_t na_flags; 1894196008Smjacob uint8_t na_status; 1895196008Smjacob uint8_t na_event; 1896196008Smjacob uint16_t na_seqid; /* sequence id */ 1897196008Smjacob uint16_t na_reserved3[NA_RSVDLEN]; 1898196008Smjacob} na_entry_t; 1899196008Smjacob 1900196008Smjacob/* 1901196008Smjacob * Value for the na_event field 1902196008Smjacob */ 1903196008Smjacob#define NA_RST_CLRD 0x80 /* Clear an async event notification */ 1904196008Smjacob#define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 1905196008Smjacob#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 1906196008Smjacob 1907196008Smjacob#define NA2_RSVDLEN 21 1908196008Smjacobtypedef struct { 1909196008Smjacob isphdr_t na_header; 1910196008Smjacob uint32_t na_reserved; 1911196008Smjacob uint8_t na_reserved1; 1912196008Smjacob uint8_t na_iid; /* initiator loop id */ 1913196008Smjacob uint16_t na_response; 1914196008Smjacob uint16_t na_flags; 1915196008Smjacob uint16_t na_reserved2; 1916196008Smjacob uint16_t na_status; 1917196008Smjacob uint16_t na_task_flags; 1918196008Smjacob uint16_t na_seqid; /* sequence id */ 1919196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 1920196008Smjacob} na_fcentry_t; 1921196008Smjacob 1922196008Smjacobtypedef struct { 1923196008Smjacob isphdr_t na_header; 1924196008Smjacob uint32_t na_reserved; 1925196008Smjacob uint16_t na_iid; /* initiator loop id */ 1926196008Smjacob uint16_t na_response; /* response code */ 1927196008Smjacob uint16_t na_flags; 1928196008Smjacob uint16_t na_reserved2; 1929196008Smjacob uint16_t na_status; 1930196008Smjacob uint16_t na_task_flags; 1931196008Smjacob uint16_t na_seqid; /* sequence id */ 1932196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 1933196008Smjacob} na_fcentry_e_t; 1934196008Smjacob 1935196008Smjacob#define NAFC_RCOUNT 0x80 /* increment resource count */ 1936196008Smjacob#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 1937196008Smjacob#define NAFC_TVALID 0x10 /* task mangement response code is valid */ 1938196008Smjacob 1939196008Smjacob/* 1940196008Smjacob * ISP24XX Notify Acknowledge 1941196008Smjacob */ 1942196008Smjacob 1943196008Smjacobtypedef struct { 1944196008Smjacob isphdr_t na_header; 1945196008Smjacob uint32_t na_handle; 1946196008Smjacob uint16_t na_nphdl; 1947196008Smjacob uint16_t na_reserved1; 1948196008Smjacob uint16_t na_flags; 1949196008Smjacob uint16_t na_srr_rxid; 1950196008Smjacob uint16_t na_status; 1951196008Smjacob uint8_t na_status_subcode; 1952196008Smjacob uint8_t na_reserved2; 1953196008Smjacob uint32_t na_rxid; 1954196008Smjacob uint16_t na_srr_reloff_lo; 1955196008Smjacob uint16_t na_srr_reloff_hi; 1956196008Smjacob uint16_t na_srr_iu; 1957196008Smjacob uint16_t na_srr_flags; 1958196008Smjacob uint8_t na_reserved3[18]; 1959196008Smjacob uint8_t na_reserved4; 1960196008Smjacob uint8_t na_vpidx; 1961196008Smjacob uint8_t na_srr_reject_vunique; 1962196008Smjacob uint8_t na_srr_reject_explanation; 1963196008Smjacob uint8_t na_srr_reject_code; 1964196008Smjacob uint8_t na_reserved5; 1965196008Smjacob uint8_t na_reserved6[6]; 1966196008Smjacob uint16_t na_oxid; 1967196008Smjacob} na_fcentry_24xx_t; 1968196008Smjacob 1969196008Smjacob/* 1970196008Smjacob * Accept Target I/O Entry structure 1971196008Smjacob */ 1972196008Smjacob#define ATIO_CDBLEN 26 1973196008Smjacob 1974196008Smjacobtypedef struct { 1975196008Smjacob isphdr_t at_header; 1976196008Smjacob uint16_t at_reserved; 1977196008Smjacob uint16_t at_handle; 1978196008Smjacob uint8_t at_lun; /* lun */ 1979196008Smjacob uint8_t at_iid; /* initiator */ 1980196008Smjacob uint8_t at_cdblen; /* cdb length */ 1981196008Smjacob uint8_t at_tgt; /* target */ 1982196008Smjacob uint32_t at_flags; 1983196008Smjacob uint8_t at_status; /* firmware status */ 1984196008Smjacob uint8_t at_scsi_status; /* scsi status */ 1985196008Smjacob uint8_t at_tag_val; /* tag value */ 1986196008Smjacob uint8_t at_tag_type; /* tag type */ 1987196008Smjacob uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 1988196008Smjacob uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ 1989196008Smjacob} at_entry_t; 1990196008Smjacob 1991196008Smjacob/* 1992196008Smjacob * at_flags values 1993196008Smjacob */ 1994196008Smjacob#define AT_NODISC 0x00008000 /* disconnect disabled */ 1995196008Smjacob#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 1996196008Smjacob 1997196008Smjacob/* 1998196008Smjacob * at_status values 1999196008Smjacob */ 2000196008Smjacob#define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */ 2001196008Smjacob#define AT_RESET 0x0E /* SCSI Bus Reset Occurred */ 2002196008Smjacob#define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2003196008Smjacob#define AT_NOCAP 0x16 /* Requested capability not available */ 2004196008Smjacob#define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2005196008Smjacob#define AT_CDB 0x3D /* CDB received */ 2006196008Smjacob/* 2007196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2008196008Smjacob * (SPI only) 2009196008Smjacob */ 2010196008Smjacob#define AT_MAKE_TAGID(tid, aep) \ 2011196008Smjacob tid = aep->at_handle; \ 2012196008Smjacob if (aep->at_flags & AT_TQAE) { \ 2013196008Smjacob tid |= (aep->at_tag_val << 16); \ 2014196008Smjacob tid |= (1 << 24); \ 2015196008Smjacob } 2016196008Smjacob 2017196008Smjacob#define CT_MAKE_TAGID(tid, ct) \ 2018196008Smjacob tid = ct->ct_fwhandle; \ 2019196008Smjacob if (ct->ct_flags & CT_TQAE) { \ 2020196008Smjacob tid |= (ct->ct_tag_val << 16); \ 2021196008Smjacob tid |= (1 << 24); \ 2022196008Smjacob } 2023196008Smjacob 2024196008Smjacob#define AT_HAS_TAG(val) ((val) & (1 << 24)) 2025196008Smjacob#define AT_GET_TAG(val) (((val) >> 16) & 0xff) 2026196008Smjacob#define AT_GET_HANDLE(val) ((val) & 0xffff) 2027196008Smjacob 2028196008Smjacob#define IN_MAKE_TAGID(tid, inp) \ 2029196008Smjacob tid = inp->in_seqid; \ 2030196008Smjacob tid |= (inp->in_tag_val << 16); \ 2031196008Smjacob tid |= (1 << 24) 2032196008Smjacob 2033196008Smjacob/* 2034196008Smjacob * Accept Target I/O Entry structure, Type 2 2035196008Smjacob */ 2036196008Smjacob#define ATIO2_CDBLEN 16 2037196008Smjacob 2038196008Smjacobtypedef struct { 2039196008Smjacob isphdr_t at_header; 2040196008Smjacob uint32_t at_reserved; 2041196008Smjacob uint8_t at_lun; /* lun or reserved */ 2042196008Smjacob uint8_t at_iid; /* initiator */ 2043196008Smjacob uint16_t at_rxid; /* response ID */ 2044196008Smjacob uint16_t at_flags; 2045196008Smjacob uint16_t at_status; /* firmware status */ 2046196008Smjacob uint8_t at_crn; /* command reference number */ 2047196008Smjacob uint8_t at_taskcodes; 2048196008Smjacob uint8_t at_taskflags; 2049196008Smjacob uint8_t at_execodes; 2050196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2051196008Smjacob uint32_t at_datalen; /* allocated data len */ 2052196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2053196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2054196008Smjacob uint16_t at_reserved2[6]; 2055196008Smjacob uint16_t at_oxid; 2056196008Smjacob} at2_entry_t; 2057196008Smjacob 2058196008Smjacobtypedef struct { 2059196008Smjacob isphdr_t at_header; 2060196008Smjacob uint32_t at_reserved; 2061196008Smjacob uint16_t at_iid; /* initiator */ 2062196008Smjacob uint16_t at_rxid; /* response ID */ 2063196008Smjacob uint16_t at_flags; 2064196008Smjacob uint16_t at_status; /* firmware status */ 2065196008Smjacob uint8_t at_crn; /* command reference number */ 2066196008Smjacob uint8_t at_taskcodes; 2067196008Smjacob uint8_t at_taskflags; 2068196008Smjacob uint8_t at_execodes; 2069196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2070196008Smjacob uint32_t at_datalen; /* allocated data len */ 2071196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2072196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2073196008Smjacob uint16_t at_reserved2[6]; 2074196008Smjacob uint16_t at_oxid; 2075196008Smjacob} at2e_entry_t; 2076196008Smjacob 2077196008Smjacob#define ATIO2_WWPN_OFFSET 0x2A 2078196008Smjacob#define ATIO2_OXID_OFFSET 0x3E 2079196008Smjacob 2080196008Smjacob#define ATIO2_TC_ATTR_MASK 0x7 2081196008Smjacob#define ATIO2_TC_ATTR_SIMPLEQ 0 2082196008Smjacob#define ATIO2_TC_ATTR_HEADOFQ 1 2083196008Smjacob#define ATIO2_TC_ATTR_ORDERED 2 2084196008Smjacob#define ATIO2_TC_ATTR_ACAQ 4 2085196008Smjacob#define ATIO2_TC_ATTR_UNTAGGED 5 2086196008Smjacob 2087196008Smjacob#define ATIO2_EX_WRITE 0x1 2088196008Smjacob#define ATIO2_EX_READ 0x2 2089196008Smjacob/* 2090196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2091196008Smjacob */ 2092196008Smjacob#define AT2_MAKE_TAGID(tid, bus, inst, aep) \ 2093196008Smjacob tid = aep->at_rxid; \ 2094196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2095196008Smjacob tid |= (((uint64_t)bus) << 48) 2096196008Smjacob 2097196008Smjacob#define CT2_MAKE_TAGID(tid, bus, inst, ct) \ 2098196008Smjacob tid = ct->ct_rxid; \ 2099196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2100196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2101196008Smjacob 2102196008Smjacob#define AT2_HAS_TAG(val) 1 2103196008Smjacob#define AT2_GET_TAG(val) ((val) & 0xffffffff) 2104196008Smjacob#define AT2_GET_INST(val) (((val) >> 32) & 0xffff) 2105196008Smjacob#define AT2_GET_HANDLE AT2_GET_TAG 2106196008Smjacob#define AT2_GET_BUS(val) (((val) >> 48) & 0xff) 2107196008Smjacob 2108196008Smjacob#define FC_HAS_TAG AT2_HAS_TAG 2109196008Smjacob#define FC_GET_TAG AT2_GET_TAG 2110196008Smjacob#define FC_GET_INST AT2_GET_INST 2111196008Smjacob#define FC_GET_HANDLE AT2_GET_HANDLE 2112196008Smjacob 2113196008Smjacob#define IN_FC_MAKE_TAGID(tid, bus, inst, seqid) \ 2114196008Smjacob tid = seqid; \ 2115196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2116196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2117196008Smjacob 2118196008Smjacob#define FC_TAG_INSERT_INST(tid, inst) \ 2119196008Smjacob tid &= ~0x0000ffff00000000ull; \ 2120196008Smjacob tid |= (((uint64_t)inst) << 32) 2121196008Smjacob 2122196008Smjacob/* 2123196008Smjacob * 24XX ATIO Definition 2124196008Smjacob * 2125196008Smjacob * This is *quite* different from other entry types. 2126196008Smjacob * First of all, it has its own queue it comes in on. 2127196008Smjacob * 2128196008Smjacob * Secondly, it doesn't have a normal header. 2129196008Smjacob * 2130196008Smjacob * Thirdly, it's just a passthru of the FCP CMND IU 2131196008Smjacob * which is recorded in big endian mode. 2132196008Smjacob */ 2133196008Smjacobtypedef struct { 2134196008Smjacob uint8_t at_type; 2135196008Smjacob uint8_t at_count; 2136196008Smjacob /* 2137196008Smjacob * Task attribute in high four bits, 2138196008Smjacob * the rest is the FCP CMND IU Length. 2139196008Smjacob * NB: the command can extend past the 2140196008Smjacob * length for a single queue entry. 2141196008Smjacob */ 2142196008Smjacob uint16_t at_ta_len; 2143196008Smjacob uint32_t at_rxid; 2144196008Smjacob fc_hdr_t at_hdr; 2145196008Smjacob fcp_cmnd_iu_t at_cmnd; 2146196008Smjacob} at7_entry_t; 2147196008Smjacob#define AT7_NORESRC_RXID 0xffffffff 2148196008Smjacob 2149196008Smjacob 2150196008Smjacob/* 2151196008Smjacob * Continue Target I/O Entry structure 2152196008Smjacob * Request from driver. The response from the 2153196008Smjacob * ISP firmware is the same except that the last 18 2154196008Smjacob * bytes are overwritten by suggested sense data if 2155196008Smjacob * the 'autosense valid' bit is set in the status byte. 2156196008Smjacob */ 2157196008Smjacobtypedef struct { 2158196008Smjacob isphdr_t ct_header; 2159196008Smjacob uint16_t ct_syshandle; 2160196008Smjacob uint16_t ct_fwhandle; /* required by f/w */ 2161196008Smjacob uint8_t ct_lun; /* lun */ 2162196008Smjacob uint8_t ct_iid; /* initiator id */ 2163196008Smjacob uint8_t ct_reserved2; 2164196008Smjacob uint8_t ct_tgt; /* our target id */ 2165196008Smjacob uint32_t ct_flags; 2166196008Smjacob uint8_t ct_status; /* isp status */ 2167196008Smjacob uint8_t ct_scsi_status; /* scsi status */ 2168196008Smjacob uint8_t ct_tag_val; /* tag value */ 2169196008Smjacob uint8_t ct_tag_type; /* tag type */ 2170196008Smjacob uint32_t ct_xfrlen; /* transfer length */ 2171196008Smjacob int32_t ct_resid; /* residual length */ 2172196008Smjacob uint16_t ct_timeout; 2173196008Smjacob uint16_t ct_seg_count; 2174196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG]; 2175196008Smjacob} ct_entry_t; 2176196008Smjacob 2177196008Smjacob/* 2178196008Smjacob * For some of the dual port SCSI adapters, port (bus #) is reported 2179196008Smjacob * in the MSbit of ct_iid. Bit fields are a bit too awkward here. 2180196008Smjacob * 2181196008Smjacob * Note that this does not apply to FC adapters at all which can and 2182196008Smjacob * do report IIDs between 0x81 && 0xfe (or 0x7ff) which represent devices 2183196008Smjacob * that have logged in across a SCSI fabric. 2184196008Smjacob */ 2185196008Smjacob#define GET_IID_VAL(x) (x & 0x3f) 2186196008Smjacob#define GET_BUS_VAL(x) ((x >> 7) & 0x1) 2187196008Smjacob#define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f)) 2188196008Smjacob#define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7)) 2189196008Smjacob 2190196008Smjacob/* 2191196008Smjacob * ct_flags values 2192196008Smjacob */ 2193196008Smjacob#define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */ 2194196008Smjacob#define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction */ 2195196008Smjacob#define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction */ 2196196008Smjacob#define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */ 2197196008Smjacob#define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */ 2198196008Smjacob#define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */ 2199196008Smjacob#define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */ 2200196008Smjacob#define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */ 2201196008Smjacob#define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */ 2202196008Smjacob#define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */ 2203196008Smjacob#define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */ 2204196008Smjacob 2205196008Smjacob/* 2206196008Smjacob * ct_status values 2207196008Smjacob * - set by the firmware when it returns the CTIO 2208196008Smjacob */ 2209196008Smjacob#define CT_OK 0x01 /* completed without error */ 2210196008Smjacob#define CT_ABORTED 0x02 /* aborted by host */ 2211196008Smjacob#define CT_ERR 0x04 /* see sense data for error */ 2212196008Smjacob#define CT_INVAL 0x06 /* request for disabled lun */ 2213196008Smjacob#define CT_NOPATH 0x07 /* invalid ITL nexus */ 2214196008Smjacob#define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */ 2215196008Smjacob#define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */ 2216196008Smjacob#define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */ 2217196008Smjacob#define CT_TIMEOUT 0x0B /* timed out */ 2218196008Smjacob#define CT_RESET 0x0E /* SCSI Bus Reset occurred */ 2219196008Smjacob#define CT_PARITY 0x0F /* Uncorrectable Parity Error */ 2220196008Smjacob#define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */ 2221196008Smjacob#define CT_PANIC 0x13 /* Unrecoverable Error */ 2222196008Smjacob#define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2223196008Smjacob#define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */ 2224196008Smjacob#define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2225196008Smjacob#define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */ 2226196008Smjacob#define CT_PORTUNAVAIL 0x28 /* port not available */ 2227196008Smjacob#define CT_LOGOUT 0x29 /* port logout */ 2228196008Smjacob#define CT_PORTCHANGED 0x2A /* port changed */ 2229196008Smjacob#define CT_IDE 0x33 /* Initiator Detected Error */ 2230196008Smjacob#define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */ 2231196008Smjacob#define CT_SRR 0x45 /* SRR Received */ 2232196008Smjacob#define CT_LUN_RESET 0x48 /* Lun Reset Received */ 2233196008Smjacob 2234196008Smjacob#define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/ 2235196008Smjacob 2236196008Smjacob/* 2237196008Smjacob * When the firmware returns a CTIO entry, it may overwrite the last 2238196008Smjacob * part of the structure with sense data. This starts at offset 0x2E 2239196008Smjacob * into the entry, which is in the middle of ct_dataseg[1]. Rather 2240196008Smjacob * than define a new struct for this, I'm just using the sense data 2241196008Smjacob * offset. 2242196008Smjacob */ 2243196008Smjacob#define CTIO_SENSE_OFFSET 0x2E 2244196008Smjacob 2245196008Smjacob/* 2246196008Smjacob * Entry length in u_longs. All entries are the same size so 2247196008Smjacob * any one will do as the numerator. 2248196008Smjacob */ 2249196008Smjacob#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t)) 2250196008Smjacob 2251196008Smjacob/* 2252196008Smjacob * QLA2100 CTIO (type 2) entry 2253196008Smjacob */ 2254196008Smjacob#define MAXRESPLEN 26 2255196008Smjacobtypedef struct { 2256196008Smjacob isphdr_t ct_header; 2257196008Smjacob uint32_t ct_syshandle; 2258196008Smjacob uint8_t ct_lun; /* lun */ 2259196008Smjacob uint8_t ct_iid; /* initiator id */ 2260196008Smjacob uint16_t ct_rxid; /* response ID */ 2261196008Smjacob uint16_t ct_flags; 2262196008Smjacob uint16_t ct_status; /* isp status */ 2263196008Smjacob uint16_t ct_timeout; 2264196008Smjacob uint16_t ct_seg_count; 2265196008Smjacob uint32_t ct_reloff; /* relative offset */ 2266196008Smjacob int32_t ct_resid; /* residual length */ 2267196008Smjacob union { 2268196008Smjacob /* 2269196008Smjacob * The three different modes that the target driver 2270196008Smjacob * can set the CTIO{2,3,4} up as. 2271196008Smjacob * 2272196008Smjacob * The first is for sending FCP_DATA_IUs as well as 2273196008Smjacob * (optionally) sending a terminal SCSI status FCP_RSP_IU. 2274196008Smjacob * 2275196008Smjacob * The second is for sending SCSI sense data in an FCP_RSP_IU. 2276196008Smjacob * Note that no FCP_DATA_IUs will be sent. 2277196008Smjacob * 2278196008Smjacob * The third is for sending FCP_RSP_IUs as built specifically 2279196008Smjacob * in system memory as located by the isp_dataseg. 2280196008Smjacob */ 2281196008Smjacob struct { 2282196008Smjacob uint32_t _reserved; 2283196008Smjacob uint16_t _reserved2; 2284196008Smjacob uint16_t ct_scsi_status; 2285196008Smjacob uint32_t ct_xfrlen; 2286196008Smjacob union { 2287196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2288196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2289196008Smjacob ispdslist_t ct_dslist; 2290196008Smjacob } u; 2291196008Smjacob } m0; 2292196008Smjacob struct { 2293196008Smjacob uint16_t _reserved; 2294196008Smjacob uint16_t _reserved2; 2295196008Smjacob uint16_t ct_senselen; 2296196008Smjacob uint16_t ct_scsi_status; 2297196008Smjacob uint16_t ct_resplen; 2298196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2299196008Smjacob } m1; 2300196008Smjacob struct { 2301196008Smjacob uint32_t _reserved; 2302196008Smjacob uint16_t _reserved2; 2303196008Smjacob uint16_t _reserved3; 2304196008Smjacob uint32_t ct_datalen; 2305196008Smjacob ispds_t ct_fcp_rsp_iudata; 2306196008Smjacob } m2; 2307196008Smjacob } rsp; 2308196008Smjacob} ct2_entry_t; 2309196008Smjacob 2310196008Smjacobtypedef struct { 2311196008Smjacob isphdr_t ct_header; 2312196008Smjacob uint32_t ct_syshandle; 2313196008Smjacob uint16_t ct_iid; /* initiator id */ 2314196008Smjacob uint16_t ct_rxid; /* response ID */ 2315196008Smjacob uint16_t ct_flags; 2316196008Smjacob uint16_t ct_status; /* isp status */ 2317196008Smjacob uint16_t ct_timeout; 2318196008Smjacob uint16_t ct_seg_count; 2319196008Smjacob uint32_t ct_reloff; /* relative offset */ 2320196008Smjacob int32_t ct_resid; /* residual length */ 2321196008Smjacob union { 2322196008Smjacob struct { 2323196008Smjacob uint32_t _reserved; 2324196008Smjacob uint16_t _reserved2; 2325196008Smjacob uint16_t ct_scsi_status; 2326196008Smjacob uint32_t ct_xfrlen; 2327196008Smjacob union { 2328196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2329196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2330196008Smjacob ispdslist_t ct_dslist; 2331196008Smjacob } u; 2332196008Smjacob } m0; 2333196008Smjacob struct { 2334196008Smjacob uint16_t _reserved; 2335196008Smjacob uint16_t _reserved2; 2336196008Smjacob uint16_t ct_senselen; 2337196008Smjacob uint16_t ct_scsi_status; 2338196008Smjacob uint16_t ct_resplen; 2339196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2340196008Smjacob } m1; 2341196008Smjacob struct { 2342196008Smjacob uint32_t _reserved; 2343196008Smjacob uint16_t _reserved2; 2344196008Smjacob uint16_t _reserved3; 2345196008Smjacob uint32_t ct_datalen; 2346196008Smjacob ispds_t ct_fcp_rsp_iudata; 2347196008Smjacob } m2; 2348196008Smjacob } rsp; 2349196008Smjacob} ct2e_entry_t; 2350196008Smjacob 2351196008Smjacob/* 2352196008Smjacob * ct_flags values for CTIO2 2353196008Smjacob */ 2354196008Smjacob#define CT2_FLAG_MODE0 0x0000 2355196008Smjacob#define CT2_FLAG_MODE1 0x0001 2356196008Smjacob#define CT2_FLAG_MODE2 0x0002 2357196008Smjacob#define CT2_FLAG_MMASK 0x0003 2358196008Smjacob#define CT2_DATA_IN 0x0040 2359196008Smjacob#define CT2_DATA_OUT 0x0080 2360196008Smjacob#define CT2_NO_DATA 0x00C0 2361196008Smjacob#define CT2_DATAMASK 0x00C0 2362196008Smjacob#define CT2_CCINCR 0x0100 2363196008Smjacob#define CT2_FASTPOST 0x0200 2364196008Smjacob#define CT2_CONFIRM 0x2000 2365196008Smjacob#define CT2_TERMINATE 0x4000 2366196008Smjacob#define CT2_SENDSTATUS 0x8000 2367196008Smjacob 2368196008Smjacob/* 2369196008Smjacob * ct_status values are (mostly) the same as that for ct_entry. 2370196008Smjacob */ 2371196008Smjacob 2372196008Smjacob/* 2373196008Smjacob * ct_scsi_status values- the low 8 bits are the normal SCSI status 2374196008Smjacob * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU 2375196008Smjacob * fields. 2376196008Smjacob */ 2377196008Smjacob#define CT2_RSPLEN_VALID 0x0100 2378196008Smjacob#define CT2_SNSLEN_VALID 0x0200 2379196008Smjacob#define CT2_DATA_OVER 0x0400 2380196008Smjacob#define CT2_DATA_UNDER 0x0800 2381196008Smjacob 2382196008Smjacob/* 2383196008Smjacob * ISP24XX CTIO 2384196008Smjacob */ 2385196008Smjacob#define MAXRESPLEN_24XX 24 2386196008Smjacobtypedef struct { 2387196008Smjacob isphdr_t ct_header; 2388196008Smjacob uint32_t ct_syshandle; 2389196008Smjacob uint16_t ct_nphdl; /* status on returned CTIOs */ 2390196008Smjacob uint16_t ct_timeout; 2391196008Smjacob uint16_t ct_seg_count; 2392196008Smjacob uint8_t ct_vpidx; 2393196008Smjacob uint8_t ct_xflags; 2394196008Smjacob uint16_t ct_iid_lo; /* low 16 bits of portid */ 2395196008Smjacob uint8_t ct_iid_hi; /* hi 8 bits of portid */ 2396196008Smjacob uint8_t ct_reserved; 2397196008Smjacob uint32_t ct_rxid; 2398196008Smjacob uint16_t ct_senselen; /* mode 1 only */ 2399196008Smjacob uint16_t ct_flags; 2400196008Smjacob int32_t ct_resid; /* residual length */ 2401196008Smjacob uint16_t ct_oxid; 2402196008Smjacob uint16_t ct_scsi_status; /* modes 0 && 1 only */ 2403196008Smjacob union { 2404196008Smjacob struct { 2405196008Smjacob uint32_t reloff; 2406196008Smjacob uint32_t reserved0; 2407196008Smjacob uint32_t ct_xfrlen; 2408196008Smjacob uint32_t reserved1; 2409196008Smjacob ispds64_t ds; 2410196008Smjacob } m0; 2411196008Smjacob struct { 2412196008Smjacob uint16_t ct_resplen; 2413196008Smjacob uint16_t reserved; 2414196008Smjacob uint8_t ct_resp[MAXRESPLEN_24XX]; 2415196008Smjacob } m1; 2416196008Smjacob struct { 2417196008Smjacob uint32_t reserved0; 2418196008Smjacob uint32_t ct_datalen; 2419196008Smjacob uint32_t reserved1; 2420196008Smjacob ispds64_t ct_fcp_rsp_iudata; 2421196008Smjacob } m2; 2422196008Smjacob } rsp; 2423196008Smjacob} ct7_entry_t; 2424196008Smjacob 2425196008Smjacob/* 2426196008Smjacob * ct_flags values for CTIO7 2427196008Smjacob */ 2428196008Smjacob#define CT7_DATA_IN 0x0002 2429196008Smjacob#define CT7_DATA_OUT 0x0001 2430196008Smjacob#define CT7_NO_DATA 0x0000 2431196008Smjacob#define CT7_DATAMASK 0x003 2432196008Smjacob#define CT7_DSD_ENABLE 0x0004 2433196008Smjacob#define CT7_CONF_STSFD 0x0010 2434196008Smjacob#define CT7_EXPLCT_CONF 0x0020 2435196008Smjacob#define CT7_FLAG_MODE0 0x0000 2436196008Smjacob#define CT7_FLAG_MODE1 0x0040 2437196008Smjacob#define CT7_FLAG_MODE2 0x0080 2438196008Smjacob#define CT7_FLAG_MMASK 0x00C0 2439196008Smjacob#define CT7_NOACK 0x0100 2440196008Smjacob#define CT7_TASK_ATTR_SHIFT 9 2441196008Smjacob#define CT7_CONFIRM 0x2000 2442196008Smjacob#define CT7_TERMINATE 0x4000 2443196008Smjacob#define CT7_SENDSTATUS 0x8000 2444196008Smjacob 2445196008Smjacob/* 2446196008Smjacob * Type 7 CTIO status codes 2447196008Smjacob */ 2448196008Smjacob#define CT7_OK 0x01 /* completed without error */ 2449196008Smjacob#define CT7_ABORTED 0x02 /* aborted by host */ 2450196008Smjacob#define CT7_ERR 0x04 /* see sense data for error */ 2451196008Smjacob#define CT7_INVAL 0x06 /* request for disabled lun */ 2452196008Smjacob#define CT7_INVRXID 0x08 /* Invalid RX_ID */ 2453196008Smjacob#define CT7_DATA_OVER 0x09 /* Data Overrun */ 2454196008Smjacob#define CT7_TIMEOUT 0x0B /* timed out */ 2455196008Smjacob#define CT7_RESET 0x0E /* LIP Rset Received */ 2456196008Smjacob#define CT7_BUS_ERROR 0x10 /* DMA PCI Error */ 2457196008Smjacob#define CT7_REASSY_ERR 0x11 /* DMA reassembly error */ 2458196008Smjacob#define CT7_DATA_UNDER 0x15 /* Data Underrun */ 2459196008Smjacob#define CT7_PORTUNAVAIL 0x28 /* port not available */ 2460196008Smjacob#define CT7_LOGOUT 0x29 /* port logout */ 2461196008Smjacob#define CT7_PORTCHANGED 0x2A /* port changed */ 2462196008Smjacob#define CT7_SRR 0x45 /* SRR Received */ 2463196008Smjacob 2464196008Smjacob/* 2465196008Smjacob * Other 24XX related target IOCBs 2466196008Smjacob */ 2467196008Smjacob 2468196008Smjacob/* 2469196008Smjacob * ABTS Received 2470196008Smjacob */ 2471196008Smjacobtypedef struct { 2472196008Smjacob isphdr_t abts_header; 2473196008Smjacob uint8_t abts_reserved0[6]; 2474196008Smjacob uint16_t abts_nphdl; 2475196008Smjacob uint16_t abts_reserved1; 2476196008Smjacob uint16_t abts_sof; 2477196008Smjacob uint32_t abts_rxid_abts; 2478196008Smjacob uint16_t abts_did_lo; 2479196008Smjacob uint8_t abts_did_hi; 2480196008Smjacob uint8_t abts_r_ctl; 2481196008Smjacob uint16_t abts_sid_lo; 2482196008Smjacob uint8_t abts_sid_hi; 2483196008Smjacob uint8_t abts_cs_ctl; 2484196008Smjacob uint16_t abts_fs_ctl; 2485196008Smjacob uint8_t abts_f_ctl; 2486196008Smjacob uint8_t abts_type; 2487196008Smjacob uint16_t abts_seq_cnt; 2488196008Smjacob uint8_t abts_df_ctl; 2489196008Smjacob uint8_t abts_seq_id; 2490196008Smjacob uint16_t abts_rx_id; 2491196008Smjacob uint16_t abts_ox_id; 2492196008Smjacob uint32_t abts_param; 2493196008Smjacob uint8_t abts_reserved2[16]; 2494196008Smjacob uint32_t abts_rxid_task; 2495196008Smjacob} abts_t; 2496196008Smjacob 2497196008Smjacobtypedef struct { 2498196008Smjacob isphdr_t abts_rsp_header; 2499196008Smjacob uint32_t abts_rsp_handle; 2500196008Smjacob uint16_t abts_rsp_status; 2501196008Smjacob uint16_t abts_rsp_nphdl; 2502196008Smjacob uint16_t abts_rsp_ctl_flags; 2503196008Smjacob uint16_t abts_rsp_sof; 2504196008Smjacob uint32_t abts_rsp_rxid_abts; 2505196008Smjacob uint16_t abts_rsp_did_lo; 2506196008Smjacob uint8_t abts_rsp_did_hi; 2507196008Smjacob uint8_t abts_rsp_r_ctl; 2508196008Smjacob uint16_t abts_rsp_sid_lo; 2509196008Smjacob uint8_t abts_rsp_sid_hi; 2510196008Smjacob uint8_t abts_rsp_cs_ctl; 2511196008Smjacob uint16_t abts_rsp_f_ctl_lo; 2512196008Smjacob uint8_t abts_rsp_f_ctl_hi; 2513196008Smjacob uint8_t abts_rsp_type; 2514196008Smjacob uint16_t abts_rsp_seq_cnt; 2515196008Smjacob uint8_t abts_rsp_df_ctl; 2516196008Smjacob uint8_t abts_rsp_seq_id; 2517196008Smjacob uint16_t abts_rsp_rx_id; 2518196008Smjacob uint16_t abts_rsp_ox_id; 2519196008Smjacob uint32_t abts_rsp_param; 2520196008Smjacob union { 2521196008Smjacob struct { 2522196008Smjacob uint16_t reserved; 2523196008Smjacob uint8_t last_seq_id; 2524196008Smjacob uint8_t seq_id_valid; 2525196008Smjacob uint16_t aborted_rx_id; 2526196008Smjacob uint16_t aborted_ox_id; 2527196008Smjacob uint16_t high_seq_cnt; 2528196008Smjacob uint16_t low_seq_cnt; 2529196008Smjacob uint8_t reserved2[4]; 2530196008Smjacob } ba_acc; 2531196008Smjacob struct { 2532196008Smjacob uint8_t vendor_unique; 2533196008Smjacob uint8_t explanation; 2534196008Smjacob uint8_t reason; 2535196008Smjacob uint8_t reserved; 2536196008Smjacob uint8_t reserved2[12]; 2537196008Smjacob } ba_rjt; 2538196008Smjacob struct { 2539196008Smjacob uint8_t reserved[8]; 2540196008Smjacob uint32_t subcode1; 2541196008Smjacob uint32_t subcode2; 2542196008Smjacob } rsp; 2543196008Smjacob uint8_t reserved[16]; 2544196008Smjacob } abts_rsp_payload; 2545196008Smjacob uint32_t abts_rsp_rxid_task; 2546196008Smjacob} abts_rsp_t; 2547196008Smjacob 2548196008Smjacob/* terminate this ABTS exchange */ 2549196008Smjacob#define ISP24XX_ABTS_RSP_TERMINATE 0x01 2550196008Smjacob 2551196008Smjacob#define ISP24XX_ABTS_RSP_COMPLETE 0x00 2552196008Smjacob#define ISP24XX_ABTS_RSP_RESET 0x04 2553196008Smjacob#define ISP24XX_ABTS_RSP_ABORTED 0x05 2554196008Smjacob#define ISP24XX_ABTS_RSP_TIMEOUT 0x06 2555196008Smjacob#define ISP24XX_ABTS_RSP_INVXID 0x08 2556196008Smjacob#define ISP24XX_ABTS_RSP_LOGOUT 0x29 2557196008Smjacob#define ISP24XX_ABTS_RSP_SUBCODE 0x31 2558196008Smjacob 2559196008Smjacob#define ISP24XX_NO_TASK 0xffffffff 2560196008Smjacob 2561196008Smjacob/* 2562196008Smjacob * Miscellaneous 2563196008Smjacob * 2564196008Smjacob * These are the limits of the number of dma segments we 2565196008Smjacob * can deal with based not on the size of the segment counter 2566196008Smjacob * (which is 16 bits), but on the size of the number of 2567196008Smjacob * queue entries field (which is 8 bits). We assume no 2568196008Smjacob * segments in the first queue entry, so we can either 2569196008Smjacob * have 7 dma segments per continuation entry or 5 2570196008Smjacob * (for 64 bit dma).. multiplying out by 254.... 2571196008Smjacob */ 2572196008Smjacob#define ISP_NSEG_MAX 1778 2573196008Smjacob#define ISP_NSEG64_MAX 1270 2574196008Smjacob 257535388Smjacob#endif /* _ISPMBOX_H */ 2576