ispmbox.h revision 290978
150477Speter/* $FreeBSD: head/sys/dev/isp/ispmbox.h 290978 2015-11-17 13:02:44Z mav $ */ 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 159290104Smav#define MBOX_GET_PORT_NODE_NAME_LIST 0x0075 160290104Smav#define MBOX_GET_ID_LIST 0x007C 161151834Smjacob#define MBOX_LUN_RESET 0x007E 16235388Smjacob 16398282Smjacob#define MBOX_DRIVER_HEARTBEAT 0x005B 16498282Smjacob#define MBOX_FW_HEARTBEAT 0x005C 16598282Smjacob 166163899Smjacob#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */ 167163899Smjacob#define MBGSD_GET_RATE 0 168163899Smjacob#define MBGSD_SET_RATE 1 169163899Smjacob#define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 17084241Smjacob#define MBGSD_ONEGB 0 17184241Smjacob#define MBGSD_TWOGB 1 17284241Smjacob#define MBGSD_AUTO 2 173163899Smjacob#define MBGSD_FOURGB 3 /* 24XX only */ 174196008Smjacob#define MBGSD_EIGHTGB 4 /* 25XX only */ 17584241Smjacob 17684241Smjacob 17735388Smjacob#define ISP2100_SET_PCI_PARAM 0x00ff 17835388Smjacob 17935388Smjacob#define MBOX_BUSY 0x04 18035388Smjacob 18135388Smjacob/* 18239235Sgibbs * Mailbox Command Complete Status Codes 18339235Sgibbs */ 18439235Sgibbs#define MBOX_COMMAND_COMPLETE 0x4000 18539235Sgibbs#define MBOX_INVALID_COMMAND 0x4001 18639235Sgibbs#define MBOX_HOST_INTERFACE_ERROR 0x4002 18739235Sgibbs#define MBOX_TEST_FAILED 0x4003 18839235Sgibbs#define MBOX_COMMAND_ERROR 0x4005 18939235Sgibbs#define MBOX_COMMAND_PARAM_ERROR 0x4006 19057587Smjacob#define MBOX_PORT_ID_USED 0x4007 19157587Smjacob#define MBOX_LOOP_ID_USED 0x4008 19257587Smjacob#define MBOX_ALL_IDS_USED 0x4009 19357587Smjacob#define MBOX_NOT_LOGGED_IN 0x400A 194290147Smav#define MBOX_LINK_DOWN_ERROR 0x400B 195290147Smav#define MBOX_LOOPBACK_ERROR 0x400C 196290147Smav#define MBOX_CHECKSUM_ERROR 0x4010 197290147Smav#define MBOX_INVALID_PRODUCT_KEY 0x4020 198163899Smjacob/* pseudo mailbox completion codes */ 199163899Smjacob#define MBOX_REGS_BUSY 0x6000 /* registers in use */ 200163899Smjacob#define MBOX_TIMEOUT 0x6001 /* command timed out */ 201163899Smjacob 202290147Smav#define MBLOGALL 0xffffffff 203290147Smav#define MBLOGNONE 0x00000000 204290147Smav#define MBLOGMASK(x) (1 << (((x) - 1) & 0x1f)) 20539235Sgibbs 20639235Sgibbs/* 20739235Sgibbs * Asynchronous event status codes 20839235Sgibbs */ 20939235Sgibbs#define ASYNC_BUS_RESET 0x8001 21039235Sgibbs#define ASYNC_SYSTEM_ERROR 0x8002 21139235Sgibbs#define ASYNC_RQS_XFER_ERR 0x8003 21239235Sgibbs#define ASYNC_RSP_XFER_ERR 0x8004 21339235Sgibbs#define ASYNC_QWAKEUP 0x8005 21439235Sgibbs#define ASYNC_TIMEOUT_RESET 0x8006 21541520Smjacob#define ASYNC_DEVICE_RESET 0x8007 21639235Sgibbs#define ASYNC_EXTMSG_UNDERRUN 0x800A 21739235Sgibbs#define ASYNC_SCAM_INT 0x800B 21839235Sgibbs#define ASYNC_HUNG_SCSI 0x800C 21939235Sgibbs#define ASYNC_KILLED_BUS 0x800D 22039235Sgibbs#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 22139235Sgibbs#define ASYNC_LIP_OCCURRED 0x8010 22239235Sgibbs#define ASYNC_LOOP_UP 0x8011 22339235Sgibbs#define ASYNC_LOOP_DOWN 0x8012 22439235Sgibbs#define ASYNC_LOOP_RESET 0x8013 22541520Smjacob#define ASYNC_PDB_CHANGED 0x8014 22639235Sgibbs#define ASYNC_CHANGE_NOTIFY 0x8015 22781792Smjacob#define ASYNC_LIP_F8 0x8016 228163899Smjacob#define ASYNC_LIP_ERROR 0x8017 229163899Smjacob#define ASYNC_SECURITY_UPDATE 0x801B 23079237Smjacob#define ASYNC_CMD_CMPLT 0x8020 23179237Smjacob#define ASYNC_CTIO_DONE 0x8021 232204397Smjacob#define ASYNC_RIO32_1 0x8021 233204397Smjacob#define ASYNC_RIO32_2 0x8022 23479237Smjacob#define ASYNC_IP_XMIT_DONE 0x8022 23579237Smjacob#define ASYNC_IP_RECV_DONE 0x8023 23679237Smjacob#define ASYNC_IP_BROADCAST 0x8024 23779237Smjacob#define ASYNC_IP_RCVQ_LOW 0x8025 23879237Smjacob#define ASYNC_IP_RCVQ_EMPTY 0x8026 23979237Smjacob#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 24057149Smjacob#define ASYNC_PTPMODE 0x8030 241204397Smjacob#define ASYNC_RIO16_1 0x8031 242204397Smjacob#define ASYNC_RIO16_2 0x8032 243204397Smjacob#define ASYNC_RIO16_3 0x8033 244204397Smjacob#define ASYNC_RIO16_4 0x8034 245204397Smjacob#define ASYNC_RIO16_5 0x8035 24657149Smjacob#define ASYNC_CONNMODE 0x8036 24757149Smjacob#define ISP_CONN_LOOP 1 24857149Smjacob#define ISP_CONN_PTP 2 24957149Smjacob#define ISP_CONN_BADLIP 3 25057149Smjacob#define ISP_CONN_FATAL 4 25157149Smjacob#define ISP_CONN_LOOPBACK 5 252204397Smjacob#define ASYNC_RIOZIO_STALL 0x8040 /* there's a RIO/ZIO entry that hasn't been serviced */ 253204397Smjacob#define ASYNC_RIO32_2_2200 0x8042 /* same as ASYNC_RIO32_2, but for 2100/2200 */ 254163899Smjacob#define ASYNC_RCV_ERR 0x8048 255163899Smjacob 25679237Smjacob/* 257197372Smjacob * Firmware Options. There are a lot of them. 258197372Smjacob * 259197372Smjacob * IFCOPTN - ISP Fibre Channel Option Word N 260197372Smjacob */ 261197372Smjacob#define IFCOPT1_EQFQASYNC (1 << 13) /* enable QFULL notification */ 262197372Smjacob#define IFCOPT1_EAABSRCVD (1 << 12) 263197372Smjacob#define IFCOPT1_RJTASYNC (1 << 11) /* enable 8018 notification */ 264197372Smjacob#define IFCOPT1_ENAPURE (1 << 10) 265197372Smjacob#define IFCOPT1_ENA8017 (1 << 7) 266197372Smjacob#define IFCOPT1_DISGPIO67 (1 << 6) 267197372Smjacob#define IFCOPT1_LIPLOSSIMM (1 << 5) 268197372Smjacob#define IFCOPT1_DISF7SWTCH (1 << 4) 269197372Smjacob#define IFCOPT1_CTIO_RETRY (1 << 3) 270197372Smjacob#define IFCOPT1_LIPASYNC (1 << 1) 271197372Smjacob#define IFCOPT1_LIPF8 (1 << 0) 272197372Smjacob 273197372Smjacob#define IFCOPT2_LOOPBACK (1 << 1) 274197372Smjacob#define IFCOPT2_ATIO3_ONLY (1 << 0) 275197372Smjacob 276197372Smjacob#define IFCOPT3_NOPRLI (1 << 4) /* disable automatic sending of PRLI on local loops */ 277197372Smjacob#define IFCOPT3_RNDASYNC (1 << 1) 278197372Smjacob/* 27979237Smjacob * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 28079237Smjacob * mailbox command to enable this. 28179237Smjacob */ 28279237Smjacob#define ASYNC_QFULL_SENT 0x8049 28357149Smjacob 28439235Sgibbs/* 285197372Smjacob * Needs to be enabled 286197372Smjacob */ 287197372Smjacob#define ASYNC_AUTO_PLOGI_RJT 0x8018 288197372Smjacob/* 289163899Smjacob * 24XX only 29079237Smjacob */ 291163899Smjacob#define ASYNC_RJT_SENT 0x8049 29279237Smjacob 293163899Smjacob/* 294163899Smjacob * All IOCB Queue entries are this size 295163899Smjacob */ 296163899Smjacob#define QENTRY_LEN 64 29779237Smjacob 29879237Smjacob/* 29935388Smjacob * Command Structure Definitions 30035388Smjacob */ 30135388Smjacob 30235388Smjacobtypedef struct { 303155704Smjacob uint32_t ds_base; 304155704Smjacob uint32_t ds_count; 30535388Smjacob} ispds_t; 30635388Smjacob 30779237Smjacobtypedef struct { 308155704Smjacob uint32_t ds_base; 309155704Smjacob uint32_t ds_basehi; 310155704Smjacob uint32_t ds_count; 31179237Smjacob} ispds64_t; 31279237Smjacob 31387635Smjacob#define DSTYPE_32BIT 0 31487635Smjacob#define DSTYPE_64BIT 1 31579237Smjacobtypedef struct { 316155704Smjacob uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 317155704Smjacob uint32_t ds_segment; /* unused */ 318155704Smjacob uint32_t ds_base; /* 32 bit address of DSD list */ 31979237Smjacob} ispdslist_t; 32079237Smjacob 32179237Smjacob 32235388Smjacobtypedef struct { 323155704Smjacob uint8_t rqs_entry_type; 324155704Smjacob uint8_t rqs_entry_count; 325155704Smjacob uint8_t rqs_seqno; 326155704Smjacob uint8_t rqs_flags; 32745283Smjacob} isphdr_t; 32835388Smjacob 32935388Smjacob/* RQS Flag definitions */ 33035388Smjacob#define RQSFLAG_CONTINUATION 0x01 33135388Smjacob#define RQSFLAG_FULL 0x02 33235388Smjacob#define RQSFLAG_BADHEADER 0x04 33335388Smjacob#define RQSFLAG_BADPACKET 0x08 334196008Smjacob#define RQSFLAG_BADCOUNT 0x10 335196008Smjacob#define RQSFLAG_BADORDER 0x20 336196008Smjacob#define RQSFLAG_MASK 0x3f 33735388Smjacob 33835388Smjacob/* RQS entry_type definitions */ 33939235Sgibbs#define RQSTYPE_REQUEST 0x01 34039235Sgibbs#define RQSTYPE_DATASEG 0x02 34139235Sgibbs#define RQSTYPE_RESPONSE 0x03 34239235Sgibbs#define RQSTYPE_MARKER 0x04 34339235Sgibbs#define RQSTYPE_CMDONLY 0x05 34439235Sgibbs#define RQSTYPE_ATIO 0x06 /* Target Mode */ 34555363Smjacob#define RQSTYPE_CTIO 0x07 /* Target Mode */ 34639235Sgibbs#define RQSTYPE_SCAM 0x08 34739235Sgibbs#define RQSTYPE_A64 0x09 34839235Sgibbs#define RQSTYPE_A64_CONT 0x0a 34939235Sgibbs#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 35039235Sgibbs#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 35139235Sgibbs#define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 35239235Sgibbs#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 35339235Sgibbs#define RQSTYPE_CTIO1 0x0f /* Target Mode */ 35439235Sgibbs#define RQSTYPE_STATUS_CONT 0x10 35539235Sgibbs#define RQSTYPE_T2RQS 0x11 356163899Smjacob#define RQSTYPE_CTIO7 0x12 35779237Smjacob#define RQSTYPE_IP_XMIT 0x13 358163899Smjacob#define RQSTYPE_TSK_MGMT 0x14 35939235Sgibbs#define RQSTYPE_T4RQS 0x15 36079237Smjacob#define RQSTYPE_ATIO2 0x16 /* Target Mode */ 36179237Smjacob#define RQSTYPE_CTIO2 0x17 /* Target Mode */ 362163899Smjacob#define RQSTYPE_T7RQS 0x18 36339235Sgibbs#define RQSTYPE_T3RQS 0x19 36479237Smjacob#define RQSTYPE_IP_XMIT_64 0x1b 36579237Smjacob#define RQSTYPE_CTIO4 0x1e /* Target Mode */ 36679237Smjacob#define RQSTYPE_CTIO3 0x1f /* Target Mode */ 36779237Smjacob#define RQSTYPE_RIO1 0x21 36879237Smjacob#define RQSTYPE_RIO2 0x22 36979237Smjacob#define RQSTYPE_IP_RECV 0x23 37079237Smjacob#define RQSTYPE_IP_RECV_CONT 0x24 371163899Smjacob#define RQSTYPE_CT_PASSTHRU 0x29 372164370Smjacob#define RQSTYPE_MS_PASSTHRU 0x29 373196008Smjacob#define RQSTYPE_VP_CTRL 0x30 /* 24XX only */ 374196008Smjacob#define RQSTYPE_VP_MODIFY 0x31 /* 24XX only */ 375196008Smjacob#define RQSTYPE_RPT_ID_ACQ 0x32 /* 24XX only */ 376163899Smjacob#define RQSTYPE_ABORT_IO 0x33 377163899Smjacob#define RQSTYPE_T6RQS 0x48 378163899Smjacob#define RQSTYPE_LOGIN 0x52 379163899Smjacob#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 380163899Smjacob#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 38135388Smjacob 38239235Sgibbs 38335388Smjacob#define ISP_RQDSEG 4 38435388Smjacobtypedef struct { 38535388Smjacob isphdr_t req_header; 386155704Smjacob uint32_t req_handle; 387155704Smjacob uint8_t req_lun_trn; 388155704Smjacob uint8_t req_target; 389155704Smjacob uint16_t req_cdblen; 390155704Smjacob uint16_t req_flags; 391155704Smjacob uint16_t req_reserved; 392155704Smjacob uint16_t req_time; 393155704Smjacob uint16_t req_seg_count; 394155704Smjacob uint8_t req_cdb[12]; 39535388Smjacob ispds_t req_dataseg[ISP_RQDSEG]; 39635388Smjacob} ispreq_t; 397103825Smjacob#define ISP_RQDSEG_A64 2 398103825Smjacob 399163899Smjacobtypedef struct { 400163899Smjacob isphdr_t mrk_header; 401163899Smjacob uint32_t mrk_handle; 402163899Smjacob uint8_t mrk_reserved0; 403163899Smjacob uint8_t mrk_target; 404163899Smjacob uint16_t mrk_modifier; 405163899Smjacob uint16_t mrk_flags; 406163899Smjacob uint16_t mrk_lun; 407163899Smjacob uint8_t mrk_reserved1[48]; 408163899Smjacob} isp_marker_t; 409163899Smjacob 410163899Smjacobtypedef struct { 411163899Smjacob isphdr_t mrk_header; 412163899Smjacob uint32_t mrk_handle; 413163899Smjacob uint16_t mrk_nphdl; 414163899Smjacob uint8_t mrk_modifier; 415163899Smjacob uint8_t mrk_reserved0; 416163899Smjacob uint8_t mrk_reserved1; 417163899Smjacob uint8_t mrk_vphdl; 418163899Smjacob uint16_t mrk_reserved2; 419163899Smjacob uint8_t mrk_lun[8]; 420163899Smjacob uint8_t mrk_reserved3[40]; 421163899Smjacob} isp_marker_24xx_t; 422163899Smjacob 423163899Smjacob 42445283Smjacob#define SYNC_DEVICE 0 42545283Smjacob#define SYNC_TARGET 1 42645283Smjacob#define SYNC_ALL 2 427154704Smjacob#define SYNC_LIP 3 42845283Smjacob 42982689Smjacob#define ISP_RQDSEG_T2 3 43035388Smjacobtypedef struct { 43135388Smjacob isphdr_t req_header; 432155704Smjacob uint32_t req_handle; 433155704Smjacob uint8_t req_lun_trn; 434155704Smjacob uint8_t req_target; 435155704Smjacob uint16_t req_scclun; 436155704Smjacob uint16_t req_flags; 437238869Smjacob uint8_t req_crn; 438238869Smjacob uint8_t req_reserved; 439155704Smjacob uint16_t req_time; 440155704Smjacob uint16_t req_seg_count; 441155704Smjacob uint8_t req_cdb[16]; 442155704Smjacob uint32_t req_totalcnt; 44335388Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 44435388Smjacob} ispreqt2_t; 44535388Smjacob 446154704Smjacobtypedef struct { 447154704Smjacob isphdr_t req_header; 448155704Smjacob uint32_t req_handle; 449155704Smjacob uint16_t req_target; 450155704Smjacob uint16_t req_scclun; 451155704Smjacob uint16_t req_flags; 452163899Smjacob uint16_t req_reserved; 453155704Smjacob uint16_t req_time; 454155704Smjacob uint16_t req_seg_count; 455155704Smjacob uint8_t req_cdb[16]; 456155704Smjacob uint32_t req_totalcnt; 457154704Smjacob ispds_t req_dataseg[ISP_RQDSEG_T2]; 458154704Smjacob} ispreqt2e_t; 459154704Smjacob 46082689Smjacob#define ISP_RQDSEG_T3 2 46182689Smjacobtypedef struct { 46282689Smjacob isphdr_t req_header; 463155704Smjacob uint32_t req_handle; 464155704Smjacob uint8_t req_lun_trn; 465155704Smjacob uint8_t req_target; 466155704Smjacob uint16_t req_scclun; 467155704Smjacob uint16_t req_flags; 468238869Smjacob uint8_t req_crn; 469238869Smjacob uint8_t req_reserved; 470155704Smjacob uint16_t req_time; 471155704Smjacob uint16_t req_seg_count; 472155704Smjacob uint8_t req_cdb[16]; 473155704Smjacob uint32_t req_totalcnt; 47482689Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 47582689Smjacob} ispreqt3_t; 476163899Smjacob#define ispreq64_t ispreqt3_t /* same as.... */ 47782689Smjacob 478154704Smjacobtypedef struct { 479154704Smjacob isphdr_t req_header; 480155704Smjacob uint32_t req_handle; 481155704Smjacob uint16_t req_target; 482155704Smjacob uint16_t req_scclun; 483155704Smjacob uint16_t req_flags; 484238869Smjacob uint8_t req_crn; 485238869Smjacob uint8_t req_reserved; 486155704Smjacob uint16_t req_time; 487155704Smjacob uint16_t req_seg_count; 488155704Smjacob uint8_t req_cdb[16]; 489155704Smjacob uint32_t req_totalcnt; 490154704Smjacob ispds64_t req_dataseg[ISP_RQDSEG_T3]; 491154704Smjacob} ispreqt3e_t; 492154704Smjacob 49335388Smjacob/* req_flag values */ 49435388Smjacob#define REQFLAG_NODISCON 0x0001 49535388Smjacob#define REQFLAG_HTAG 0x0002 49635388Smjacob#define REQFLAG_OTAG 0x0004 49735388Smjacob#define REQFLAG_STAG 0x0008 49835388Smjacob#define REQFLAG_TARGET_RTN 0x0010 49935388Smjacob 50035388Smjacob#define REQFLAG_NODATA 0x0000 50135388Smjacob#define REQFLAG_DATA_IN 0x0020 50235388Smjacob#define REQFLAG_DATA_OUT 0x0040 50335388Smjacob#define REQFLAG_DATA_UNKNOWN 0x0060 50435388Smjacob 50535388Smjacob#define REQFLAG_DISARQ 0x0100 50639235Sgibbs#define REQFLAG_FRC_ASYNC 0x0200 50739235Sgibbs#define REQFLAG_FRC_SYNC 0x0400 50839235Sgibbs#define REQFLAG_FRC_WIDE 0x0800 50939235Sgibbs#define REQFLAG_NOPARITY 0x1000 51039235Sgibbs#define REQFLAG_STOPQ 0x2000 51139235Sgibbs#define REQFLAG_XTRASNS 0x4000 51239235Sgibbs#define REQFLAG_PRIORITY 0x8000 51335388Smjacob 51435388Smjacobtypedef struct { 51535388Smjacob isphdr_t req_header; 516155704Smjacob uint32_t req_handle; 517155704Smjacob uint8_t req_lun_trn; 518155704Smjacob uint8_t req_target; 519155704Smjacob uint16_t req_cdblen; 520155704Smjacob uint16_t req_flags; 521163899Smjacob uint16_t req_reserved; 522155704Smjacob uint16_t req_time; 523155704Smjacob uint16_t req_seg_count; 524155704Smjacob uint8_t req_cdb[44]; 52535388Smjacob} ispextreq_t; 52635388Smjacob 527163899Smjacob 528238869Smjacob/* 529238869Smjacob * ISP24XX structures 530238869Smjacob */ 531163899Smjacobtypedef struct { 532163899Smjacob isphdr_t req_header; 533163899Smjacob uint32_t req_handle; 534163899Smjacob uint16_t req_nphdl; 535163899Smjacob uint16_t req_time; 536163899Smjacob uint16_t req_seg_count; 537163899Smjacob uint16_t req_reserved; 538163899Smjacob uint8_t req_lun[8]; 539163899Smjacob uint8_t req_alen_datadir; 540163899Smjacob uint8_t req_task_management; 541163899Smjacob uint8_t req_task_attribute; 542163899Smjacob uint8_t req_crn; 543163899Smjacob uint8_t req_cdb[16]; 544163899Smjacob uint32_t req_dl; 545163899Smjacob uint16_t req_tidlo; 546163899Smjacob uint8_t req_tidhi; 547163899Smjacob uint8_t req_vpidx; 548163899Smjacob ispds64_t req_dataseg; 549163899Smjacob} ispreqt7_t; 550163899Smjacob 551196008Smjacob/* Task Management Request Function */ 552196008Smjacobtypedef struct { 553196008Smjacob isphdr_t tmf_header; 554196008Smjacob uint32_t tmf_handle; 555196008Smjacob uint16_t tmf_nphdl; 556196008Smjacob uint8_t tmf_reserved0[2]; 557196008Smjacob uint16_t tmf_delay; 558196008Smjacob uint16_t tmf_timeout; 559196008Smjacob uint8_t tmf_lun[8]; 560196008Smjacob uint32_t tmf_flags; 561196008Smjacob uint8_t tmf_reserved1[20]; 562196008Smjacob uint16_t tmf_tidlo; 563196008Smjacob uint8_t tmf_tidhi; 564196008Smjacob uint8_t tmf_vpidx; 565196008Smjacob uint8_t tmf_reserved2[12]; 566196008Smjacob} isp24xx_tmf_t; 567196008Smjacob 568196008Smjacob#define ISP24XX_TMF_NOSEND 0x80000000 569196008Smjacob 570196008Smjacob#define ISP24XX_TMF_LUN_RESET 0x00000010 571196008Smjacob#define ISP24XX_TMF_ABORT_TASK_SET 0x00000008 572196008Smjacob#define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004 573196008Smjacob#define ISP24XX_TMF_TARGET_RESET 0x00000002 574196008Smjacob#define ISP24XX_TMF_CLEAR_ACA 0x00000001 575196008Smjacob 576163899Smjacob/* I/O Abort Structure */ 577163899Smjacobtypedef struct { 578163899Smjacob isphdr_t abrt_header; 579163899Smjacob uint32_t abrt_handle; 580163899Smjacob uint16_t abrt_nphdl; 581163899Smjacob uint16_t abrt_options; 582163899Smjacob uint32_t abrt_cmd_handle; 583289886Smav uint16_t abrt_queue_number; 584289886Smav uint8_t abrt_reserved[30]; 585163899Smjacob uint16_t abrt_tidlo; 586163899Smjacob uint8_t abrt_tidhi; 587163899Smjacob uint8_t abrt_vpidx; 588163899Smjacob uint8_t abrt_reserved1[12]; 589163899Smjacob} isp24xx_abrt_t; 590196008Smjacob 591196008Smjacob#define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */ 592196008Smjacob#define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */ 593163899Smjacob#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 594163899Smjacob 59535388Smjacob#define ISP_CDSEG 7 59635388Smjacobtypedef struct { 59735388Smjacob isphdr_t req_header; 598163899Smjacob uint32_t req_reserved; 59935388Smjacob ispds_t req_dataseg[ISP_CDSEG]; 60035388Smjacob} ispcontreq_t; 60135388Smjacob 60282689Smjacob#define ISP_CDSEG64 5 60335388Smjacobtypedef struct { 60435388Smjacob isphdr_t req_header; 60582689Smjacob ispds64_t req_dataseg[ISP_CDSEG64]; 60682689Smjacob} ispcontreq64_t; 60782689Smjacob 60882689Smjacobtypedef struct { 60982689Smjacob isphdr_t req_header; 610155704Smjacob uint32_t req_handle; 611155704Smjacob uint16_t req_scsi_status; 612155704Smjacob uint16_t req_completion_status; 613155704Smjacob uint16_t req_state_flags; 614155704Smjacob uint16_t req_status_flags; 615155704Smjacob uint16_t req_time; 61655384Smjacob#define req_response_len req_time /* FC only */ 617155704Smjacob uint16_t req_sense_len; 618155704Smjacob uint32_t req_resid; 619155704Smjacob uint8_t req_response[8]; /* FC only */ 620155704Smjacob uint8_t req_sense_data[32]; 62135388Smjacob} ispstatusreq_t; 62235388Smjacob 623163899Smjacob/* 624163899Smjacob * Status Continuation 625163899Smjacob */ 62687635Smjacobtypedef struct { 62787635Smjacob isphdr_t req_header; 628155704Smjacob uint8_t req_sense_data[60]; 62987635Smjacob} ispstatus_cont_t; 63087635Smjacob 631163899Smjacob/* 632163899Smjacob * 24XX Type 0 status 633163899Smjacob */ 634163899Smjacobtypedef struct { 635163899Smjacob isphdr_t req_header; 636163899Smjacob uint32_t req_handle; 637163899Smjacob uint16_t req_completion_status; 638163899Smjacob uint16_t req_oxid; 639163899Smjacob uint32_t req_resid; 640163899Smjacob uint16_t req_reserved0; 641163899Smjacob uint16_t req_state_flags; 642289855Smav uint16_t req_retry_delay; /* aka Status Qualifier */ 643163899Smjacob uint16_t req_scsi_status; 644163899Smjacob uint32_t req_fcp_residual; 645163899Smjacob uint32_t req_sense_len; 646163899Smjacob uint32_t req_response_len; 647163899Smjacob uint8_t req_rsp_sense[28]; 648163899Smjacob} isp24xx_statusreq_t; 649163899Smjacob 65035388Smjacob/* 65170824Smjacob * For Qlogic 2X00, the high order byte of SCSI status has 65235388Smjacob * additional meaning. 65335388Smjacob */ 654289855Smav#define RQCS_CR 0x1000 /* Confirmation Request */ 655289855Smav#define RQCS_RU 0x0800 /* Residual Under */ 656289855Smav#define RQCS_RO 0x0400 /* Residual Over */ 65765140Smjacob#define RQCS_RESID (RQCS_RU|RQCS_RO) 658289855Smav#define RQCS_SV 0x0200 /* Sense Length Valid */ 659289855Smav#define RQCS_RV 0x0100 /* FCP Response Length Valid */ 66035388Smjacob 661163899Smjacob/* 662163899Smjacob * CT Passthru IOCB 663163899Smjacob */ 664163899Smjacobtypedef struct { 665163899Smjacob isphdr_t ctp_header; 666163899Smjacob uint32_t ctp_handle; 667163899Smjacob uint16_t ctp_status; 668163899Smjacob uint16_t ctp_nphdl; /* n-port handle */ 669163899Smjacob uint16_t ctp_cmd_cnt; /* Command DSD count */ 670196008Smjacob uint8_t ctp_vpidx; 671196008Smjacob uint8_t ctp_reserved0; 672163899Smjacob uint16_t ctp_time; 673196008Smjacob uint16_t ctp_reserved1; 674163899Smjacob uint16_t ctp_rsp_cnt; /* Response DSD count */ 675196008Smjacob uint16_t ctp_reserved2[5]; 676163899Smjacob uint32_t ctp_rsp_bcnt; /* Response byte count */ 677163899Smjacob uint32_t ctp_cmd_bcnt; /* Command byte count */ 678163899Smjacob ispds64_t ctp_dataseg[2]; 679163899Smjacob} isp_ct_pt_t; 680163899Smjacob 681164370Smjacob/* 682164370Smjacob * MS Passthru IOCB 683164370Smjacob */ 684164370Smjacobtypedef struct { 685164370Smjacob isphdr_t ms_header; 686164370Smjacob uint32_t ms_handle; 687165021Smjacob uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 688164370Smjacob uint16_t ms_status; 689164370Smjacob uint16_t ms_flags; 690164370Smjacob uint16_t ms_reserved1; /* low 8 bits */ 691164370Smjacob uint16_t ms_time; 692166929Smjacob uint16_t ms_cmd_cnt; /* Command DSD count */ 693164370Smjacob uint16_t ms_tot_cnt; /* Total DSD Count */ 694164370Smjacob uint8_t ms_type; /* MS type */ 695164370Smjacob uint8_t ms_r_ctl; /* R_CTL */ 696164370Smjacob uint16_t ms_rxid; /* RX_ID */ 697164370Smjacob uint16_t ms_reserved2; 698164370Smjacob uint32_t ms_handle2; 699164370Smjacob uint32_t ms_rsp_bcnt; /* Response byte count */ 700164370Smjacob uint32_t ms_cmd_bcnt; /* Command byte count */ 701164370Smjacob ispds64_t ms_dataseg[2]; 702164370Smjacob} isp_ms_t; 703164370Smjacob 70435388Smjacob/* 70535388Smjacob * Completion Status Codes. 70635388Smjacob */ 70735388Smjacob#define RQCS_COMPLETE 0x0000 70835388Smjacob#define RQCS_DMA_ERROR 0x0002 70935388Smjacob#define RQCS_RESET_OCCURRED 0x0004 71035388Smjacob#define RQCS_ABORTED 0x0005 71135388Smjacob#define RQCS_TIMEOUT 0x0006 71235388Smjacob#define RQCS_DATA_OVERRUN 0x0007 71365140Smjacob#define RQCS_DATA_UNDERRUN 0x0015 71465140Smjacob#define RQCS_QUEUE_FULL 0x001C 71565140Smjacob 71665140Smjacob/* 1X00 Only Completion Codes */ 71765140Smjacob#define RQCS_INCOMPLETE 0x0001 71865140Smjacob#define RQCS_TRANSPORT_ERROR 0x0003 71935388Smjacob#define RQCS_COMMAND_OVERRUN 0x0008 72035388Smjacob#define RQCS_STATUS_OVERRUN 0x0009 72135388Smjacob#define RQCS_BAD_MESSAGE 0x000a 72235388Smjacob#define RQCS_NO_MESSAGE_OUT 0x000b 72335388Smjacob#define RQCS_EXT_ID_FAILED 0x000c 72435388Smjacob#define RQCS_IDE_MSG_FAILED 0x000d 72535388Smjacob#define RQCS_ABORT_MSG_FAILED 0x000e 72635388Smjacob#define RQCS_REJECT_MSG_FAILED 0x000f 72735388Smjacob#define RQCS_NOP_MSG_FAILED 0x0010 72835388Smjacob#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 72935388Smjacob#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 73035388Smjacob#define RQCS_ID_MSG_FAILED 0x0013 73135388Smjacob#define RQCS_UNEXP_BUS_FREE 0x0014 73239235Sgibbs#define RQCS_XACT_ERR1 0x0018 73339235Sgibbs#define RQCS_XACT_ERR2 0x0019 73439235Sgibbs#define RQCS_XACT_ERR3 0x001A 73539235Sgibbs#define RQCS_BAD_ENTRY 0x001B 73639235Sgibbs#define RQCS_PHASE_SKIPPED 0x001D 73739235Sgibbs#define RQCS_ARQS_FAILED 0x001E 73839235Sgibbs#define RQCS_WIDE_FAILED 0x001F 73939235Sgibbs#define RQCS_SYNCXFER_FAILED 0x0020 74039235Sgibbs#define RQCS_LVD_BUSERR 0x0021 74139235Sgibbs 74265140Smjacob/* 2X00 Only Completion Codes */ 74335388Smjacob#define RQCS_PORT_UNAVAILABLE 0x0028 74435388Smjacob#define RQCS_PORT_LOGGED_OUT 0x0029 74535388Smjacob#define RQCS_PORT_CHANGED 0x002A 74635388Smjacob#define RQCS_PORT_BUSY 0x002B 74735388Smjacob 748163899Smjacob/* 24XX Only Completion Codes */ 749163899Smjacob#define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 750163899Smjacob#define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 751163899Smjacob#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 752163899Smjacob#define RQCS_24XX_TMO 0x0030 /* task management overrun */ 753163899Smjacob 754163899Smjacob 75535388Smjacob/* 75665140Smjacob * 1X00 specific State Flags 75735388Smjacob */ 75835388Smjacob#define RQSF_GOT_BUS 0x0100 75935388Smjacob#define RQSF_GOT_TARGET 0x0200 76035388Smjacob#define RQSF_SENT_CDB 0x0400 76135388Smjacob#define RQSF_XFRD_DATA 0x0800 76235388Smjacob#define RQSF_GOT_STATUS 0x1000 76335388Smjacob#define RQSF_GOT_SENSE 0x2000 76435388Smjacob#define RQSF_XFER_COMPLETE 0x4000 76535388Smjacob 76635388Smjacob/* 76770824Smjacob * 2X00 specific State Flags 76870824Smjacob * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 76970824Smjacob */ 77070824Smjacob#define RQSF_DATA_IN 0x0020 77170824Smjacob#define RQSF_DATA_OUT 0x0040 77270824Smjacob#define RQSF_STAG 0x0008 77370824Smjacob#define RQSF_OTAG 0x0004 77470824Smjacob#define RQSF_HTAG 0x0002 77570824Smjacob/* 77665140Smjacob * 1X00 Status Flags 77735388Smjacob */ 77835388Smjacob#define RQSTF_DISCONNECT 0x0001 77935388Smjacob#define RQSTF_SYNCHRONOUS 0x0002 78035388Smjacob#define RQSTF_PARITY_ERROR 0x0004 78135388Smjacob#define RQSTF_BUS_RESET 0x0008 78235388Smjacob#define RQSTF_DEVICE_RESET 0x0010 78335388Smjacob#define RQSTF_ABORTED 0x0020 78435388Smjacob#define RQSTF_TIMEOUT 0x0040 78535388Smjacob#define RQSTF_NEGOTIATION 0x0080 78635388Smjacob 78735388Smjacob/* 78865140Smjacob * 2X00 specific state flags 78965140Smjacob */ 79065140Smjacob/* RQSF_SENT_CDB */ 79165140Smjacob/* RQSF_XFRD_DATA */ 79265140Smjacob/* RQSF_GOT_STATUS */ 79365140Smjacob/* RQSF_XFER_COMPLETE */ 79465140Smjacob 79565140Smjacob/* 79665140Smjacob * 2X00 specific status flags 79765140Smjacob */ 79865140Smjacob/* RQSTF_ABORTED */ 79965140Smjacob/* RQSTF_TIMEOUT */ 80065140Smjacob#define RQSTF_DMA_ERROR 0x0080 80165140Smjacob#define RQSTF_LOGOUT 0x2000 80265140Smjacob 80365140Smjacob/* 80465140Smjacob * Miscellaneous 80565140Smjacob */ 80665140Smjacob#ifndef ISP_EXEC_THROTTLE 80765140Smjacob#define ISP_EXEC_THROTTLE 16 80865140Smjacob#endif 80965140Smjacob 81065140Smjacob/* 81175194Smjacob * About Firmware returns an 'attribute' word in mailbox 6. 812163899Smjacob * These attributes are for 2200 and 2300. 81375194Smjacob */ 814196008Smjacob#define ISP_FW_ATTR_TMODE 0x0001 815196008Smjacob#define ISP_FW_ATTR_SCCLUN 0x0002 816196008Smjacob#define ISP_FW_ATTR_FABRIC 0x0004 817196008Smjacob#define ISP_FW_ATTR_CLASS2 0x0008 818196008Smjacob#define ISP_FW_ATTR_FCTAPE 0x0010 819196008Smjacob#define ISP_FW_ATTR_IP 0x0020 820196008Smjacob#define ISP_FW_ATTR_VI 0x0040 821196008Smjacob#define ISP_FW_ATTR_VI_SOLARIS 0x0080 822196008Smjacob#define ISP_FW_ATTR_2KLOGINS 0x0100 /* just a guess... */ 82375194Smjacob 824163899Smjacob/* and these are for the 2400 */ 825196008Smjacob#define ISP2400_FW_ATTR_CLASS2 0x0001 826196008Smjacob#define ISP2400_FW_ATTR_IP 0x0002 827196008Smjacob#define ISP2400_FW_ATTR_MULTIID 0x0004 828196008Smjacob#define ISP2400_FW_ATTR_SB2 0x0008 829196008Smjacob#define ISP2400_FW_ATTR_T10CRC 0x0010 830196008Smjacob#define ISP2400_FW_ATTR_VI 0x0020 831289620Smav#define ISP2400_FW_ATTR_MQ 0x0040 832289620Smav#define ISP2400_FW_ATTR_MSIX 0x0080 833289620Smav#define ISP2400_FW_ATTR_FCOE 0x0800 834237210Smjacob#define ISP2400_FW_ATTR_VP0 0x1000 835196008Smjacob#define ISP2400_FW_ATTR_EXPFW 0x2000 836289620Smav#define ISP2400_FW_ATTR_HOTFW 0x4000 837237210Smjacob#define ISP2400_FW_ATTR_EXTNDED 0x8000 838289620Smav#define ISP2400_FW_ATTR_EXTVP 0x00010000 839289620Smav#define ISP2400_FW_ATTR_VN2VN 0x00040000 840289620Smav#define ISP2400_FW_ATTR_EXMOFF 0x00080000 841289620Smav#define ISP2400_FW_ATTR_NPMOFF 0x00100000 842289620Smav#define ISP2400_FW_ATTR_DIFCHOP 0x00400000 843289620Smav#define ISP2400_FW_ATTR_SRIOV 0x02000000 844289620Smav#define ISP2400_FW_ATTR_ASICTMP 0x0200000000 845289620Smav#define ISP2400_FW_ATTR_ATIOMQ 0x0400000000 846154704Smjacob 847237537Smjacob/* 848237537Smjacob * These are either manifestly true or are dependent on f/w attributes 849237537Smjacob */ 850196008Smjacob#define ISP_CAP_TMODE(isp) \ 851196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_TMODE)) 852196008Smjacob#define ISP_CAP_SCCFW(isp) \ 853196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_SCCLUN)) 854196008Smjacob#define ISP_CAP_2KLOGIN(isp) \ 855196008Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_2KLOGINS)) 856237537Smjacob 857237537Smjacob/* 858237537Smjacob * This is only true for 24XX cards with this f/w attribute 859237537Smjacob */ 860196008Smjacob#define ISP_CAP_MULTI_ID(isp) \ 861196008Smjacob (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MULTIID) : 0) 862196008Smjacob#define ISP_GET_VPIDX(isp, tag) \ 863196008Smjacob (ISP_CAP_MULTI_ID(isp) ? tag : 0) 864290018Smav#define ISP_CAP_VP0(isp) \ 865290018Smav (IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_VP0) : 0) 866196008Smjacob 86775194Smjacob/* 868237537Smjacob * This is true manifestly or is dependent on a f/w attribute 869237537Smjacob * but may or may not actually be *enabled*. In any case, it 870237537Smjacob * is enabled on a per-channel basis. 871237537Smjacob */ 872237537Smjacob#define ISP_CAP_FCTAPE(isp) \ 873237537Smjacob (IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_FCTAPE)) 874237537Smjacob 875237537Smjacob#define ISP_FCTAPE_ENABLED(isp, chan) \ 876237537Smjacob (IS_24XX(isp)? (FCPARAM(isp, chan)->isp_xfwoptions & ICB2400_OPT2_FCTAPE) != 0 : (FCPARAM(isp, chan)->isp_xfwoptions & ICBXOPT_FCTAPE) != 0) 877237537Smjacob 878237537Smjacob/* 879204397Smjacob * Reduced Interrupt Operation Response Queue Entries 88079237Smjacob */ 88179237Smjacob 88279237Smjacobtypedef struct { 88379237Smjacob isphdr_t req_header; 884155704Smjacob uint32_t req_handles[15]; 88579237Smjacob} isp_rio1_t; 88679237Smjacob 88779237Smjacobtypedef struct { 88879237Smjacob isphdr_t req_header; 889155704Smjacob uint16_t req_handles[30]; 89079237Smjacob} isp_rio2_t; 89179237Smjacob 89279237Smjacob/* 893163899Smjacob * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 89439235Sgibbs */ 89539235Sgibbs 89639235Sgibbs/* 89735388Smjacob * Initialization Control Block 89839235Sgibbs * 89949910Smjacob * Version One (prime) format. 90035388Smjacob */ 901163899Smjacobtypedef struct { 902155704Smjacob uint8_t icb_version; 903163899Smjacob uint8_t icb_reserved0; 904155704Smjacob uint16_t icb_fwoptions; 905155704Smjacob uint16_t icb_maxfrmlen; 906155704Smjacob uint16_t icb_maxalloc; 907155704Smjacob uint16_t icb_execthrottle; 908155704Smjacob uint8_t icb_retry_count; 909155704Smjacob uint8_t icb_retry_delay; 910155704Smjacob uint8_t icb_portname[8]; 911155704Smjacob uint16_t icb_hardaddr; 912155704Smjacob uint8_t icb_iqdevtype; 913155704Smjacob uint8_t icb_logintime; 914155704Smjacob uint8_t icb_nodename[8]; 915155704Smjacob uint16_t icb_rqstout; 916155704Smjacob uint16_t icb_rspnsin; 917155704Smjacob uint16_t icb_rqstqlen; 918155704Smjacob uint16_t icb_rsltqlen; 919155704Smjacob uint16_t icb_rqstaddr[4]; 920155704Smjacob uint16_t icb_respaddr[4]; 921155704Smjacob uint16_t icb_lunenables; 922155704Smjacob uint8_t icb_ccnt; 923155704Smjacob uint8_t icb_icnt; 924155704Smjacob uint16_t icb_lunetimeout; 925163899Smjacob uint16_t icb_reserved1; 926155704Smjacob uint16_t icb_xfwoptions; 927155704Smjacob uint8_t icb_racctimer; 928155704Smjacob uint8_t icb_idelaytimer; 929155704Smjacob uint16_t icb_zfwoptions; 930163899Smjacob uint16_t icb_reserved2[13]; 93135388Smjacob} isp_icb_t; 932163899Smjacob 93339235Sgibbs#define ICB_VERSION1 1 93435388Smjacob 935163899Smjacob#define ICBOPT_EXTENDED 0x8000 936163899Smjacob#define ICBOPT_BOTH_WWNS 0x4000 937163899Smjacob#define ICBOPT_FULL_LOGIN 0x2000 938163899Smjacob#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 939289937Smav#define ICBOPT_PREV_ADDRESS 0x0800 940163899Smjacob#define ICBOPT_SRCHDOWN 0x0400 941163899Smjacob#define ICBOPT_NOLIP 0x0200 942163899Smjacob#define ICBOPT_PDBCHANGE_AE 0x0100 943238869Smjacob#define ICBOPT_TGT_TYPE 0x0080 944163899Smjacob#define ICBOPT_INI_ADISC 0x0040 945163899Smjacob#define ICBOPT_INI_DISABLE 0x0020 946163899Smjacob#define ICBOPT_TGT_ENABLE 0x0010 947163899Smjacob#define ICBOPT_FAST_POST 0x0008 948163899Smjacob#define ICBOPT_FULL_DUPLEX 0x0004 949163899Smjacob#define ICBOPT_FAIRNESS 0x0002 95048481Smjacob#define ICBOPT_HARD_ADDRESS 0x0001 95135388Smjacob 952163899Smjacob#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 953163899Smjacob#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 954163899Smjacob#define ICBXOPT_FCTAPE_CONFIRM 0x2000 955163899Smjacob#define ICBXOPT_FCTAPE 0x1000 95657149Smjacob#define ICBXOPT_CLASS2_ACK0 0x0200 95757149Smjacob#define ICBXOPT_CLASS2 0x0100 958163899Smjacob#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 959163899Smjacob#define ICBXOPT_TOPO_MASK 0x0070 960163899Smjacob#define ICBXOPT_LOOP_ONLY 0x0000 961163899Smjacob#define ICBXOPT_PTP_ONLY 0x0010 962163899Smjacob#define ICBXOPT_LOOP_2_PTP 0x0020 963163899Smjacob#define ICBXOPT_PTP_2_LOOP 0x0030 964112593Smjacob/* 965112593Smjacob * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 966163899Smjacob * RIO is not defined for the 23XX cards (just 2200) 967112593Smjacob */ 96857149Smjacob#define ICBXOPT_RIO_OFF 0 96957149Smjacob#define ICBXOPT_RIO_16BIT 1 97057149Smjacob#define ICBXOPT_RIO_32BIT 2 97188855Smjacob#define ICBXOPT_RIO_16BIT_IOCB 3 97288855Smjacob#define ICBXOPT_RIO_32BIT_IOCB 4 973112593Smjacob#define ICBXOPT_ZIO 5 974160080Smjacob#define ICBXOPT_TIMER_MASK 0x7 97557149Smjacob 976163899Smjacob#define ICBZOPT_RATE_MASK 0xC000 977163899Smjacob#define ICBZOPT_RATE_ONEGB 0x0000 978163899Smjacob#define ICBZOPT_RATE_AUTO 0x8000 979163899Smjacob#define ICBZOPT_RATE_TWOGB 0x4000 980163899Smjacob#define ICBZOPT_50_OHM 0x2000 981163899Smjacob#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 982163899Smjacob#define ICBZOPT_RSPSZ_MASK 0x0030 983163899Smjacob#define ICBZOPT_RSPSZ_24 0x0000 984163899Smjacob#define ICBZOPT_RSPSZ_12 0x0010 985163899Smjacob#define ICBZOPT_RSPSZ_24A 0x0020 986163899Smjacob#define ICBZOPT_RSPSZ_32 0x0030 987163899Smjacob#define ICBZOPT_SOFTID 0x0002 988163899Smjacob#define ICBZOPT_ENA_RDXFR_RDY 0x0001 98957149Smjacob 990163899Smjacob/* 2400 F/W options */ 991163899Smjacob#define ICB2400_OPT1_BOTH_WWNS 0x00004000 992163899Smjacob#define ICB2400_OPT1_FULL_LOGIN 0x00002000 993289937Smav#define ICB2400_OPT1_PREV_ADDRESS 0x00000800 994163899Smjacob#define ICB2400_OPT1_SRCHDOWN 0x00000400 995163899Smjacob#define ICB2400_OPT1_NOLIP 0x00000200 996163899Smjacob#define ICB2400_OPT1_INI_DISABLE 0x00000020 997163899Smjacob#define ICB2400_OPT1_TGT_ENABLE 0x00000010 998163899Smjacob#define ICB2400_OPT1_FULL_DUPLEX 0x00000004 999163899Smjacob#define ICB2400_OPT1_FAIRNESS 0x00000002 1000163899Smjacob#define ICB2400_OPT1_HARD_ADDRESS 0x00000001 100157149Smjacob 1002289681Smav#define ICB2400_OPT2_ENA_ATIOMQ 0x08000000 1003289681Smav#define ICB2400_OPT2_ENA_IHA 0x04000000 1004289681Smav#define ICB2400_OPT2_QOS 0x02000000 1005289681Smav#define ICB2400_OPT2_IOCBS 0x01000000 1006289681Smav#define ICB2400_OPT2_ENA_IHR 0x00400000 1007289681Smav#define ICB2400_OPT2_ENA_VMS 0x00200000 1008289681Smav#define ICB2400_OPT2_ENA_TA 0x00100000 1009237210Smjacob#define ICB2400_OPT2_TPRLIC 0x00004000 1010163899Smjacob#define ICB2400_OPT2_FCTAPE 0x00001000 1011237210Smjacob#define ICB2400_OPT2_FCSP 0x00000800 1012163899Smjacob#define ICB2400_OPT2_CLASS2_ACK0 0x00000200 1013163899Smjacob#define ICB2400_OPT2_CLASS2 0x00000100 1014163899Smjacob#define ICB2400_OPT2_NO_PLAY 0x00000080 1015163899Smjacob#define ICB2400_OPT2_TOPO_MASK 0x00000070 1016163899Smjacob#define ICB2400_OPT2_LOOP_ONLY 0x00000000 1017163899Smjacob#define ICB2400_OPT2_PTP_ONLY 0x00000010 1018163899Smjacob#define ICB2400_OPT2_LOOP_2_PTP 0x00000020 1019237210Smjacob#define ICB2400_OPT2_TIMER_MASK 0x0000000f 1020163899Smjacob#define ICB2400_OPT2_ZIO 0x00000005 1021163899Smjacob#define ICB2400_OPT2_ZIO1 0x00000006 1022163899Smjacob 1023289681Smav#define ICB2400_OPT3_NO_CTXDIS 0x40000000 1024289681Smav#define ICB2400_OPT3_ENA_ETH_RESP 0x08000000 1025289681Smav#define ICB2400_OPT3_ENA_ETH_ATIO 0x04000000 1026289681Smav#define ICB2400_OPT3_ENA_MFCF 0x00020000 1027289681Smav#define ICB2400_OPT3_SKIP_FOURGB 0x00010000 1028163899Smjacob#define ICB2400_OPT3_RATE_MASK 0x0000E000 1029163899Smjacob#define ICB2400_OPT3_RATE_ONEGB 0x00000000 1030163899Smjacob#define ICB2400_OPT3_RATE_TWOGB 0x00002000 1031289681Smav#define ICB2400_OPT3_RATE_AUTO 0x00004000 1032163899Smjacob#define ICB2400_OPT3_RATE_FOURGB 0x00006000 1033196008Smjacob#define ICB2400_OPT3_RATE_EIGHTGB 0x00008000 1034289681Smav#define ICB2400_OPT3_RATE_SIXTEENGB 0x0000A000 1035163899Smjacob#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 1036289681Smav#define ICB2400_OPT3_NO_N2N_LOGI 0x00000100 1037163899Smjacob#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 1038163899Smjacob#define ICB2400_OPT3_ENA_OOF 0x00000040 1039163899Smjacob/* note that a response size flag of zero is reserved! */ 1040163899Smjacob#define ICB2400_OPT3_RSPSZ_MASK 0x00000030 1041163899Smjacob#define ICB2400_OPT3_RSPSZ_12 0x00000010 1042163899Smjacob#define ICB2400_OPT3_RSPSZ_24 0x00000020 1043163899Smjacob#define ICB2400_OPT3_RSPSZ_32 0x00000030 1044163899Smjacob#define ICB2400_OPT3_SOFTID 0x00000002 1045163899Smjacob 104639235Sgibbs#define ICB_MIN_FRMLEN 256 104739235Sgibbs#define ICB_MAX_FRMLEN 2112 104839235Sgibbs#define ICB_DFLT_FRMLEN 1024 104948481Smjacob#define ICB_DFLT_ALLOC 256 105048481Smjacob#define ICB_DFLT_THROTTLE 16 105148481Smjacob#define ICB_DFLT_RDELAY 5 105248481Smjacob#define ICB_DFLT_RCOUNT 3 105339235Sgibbs 1054157943Smjacob#define ICB_LOGIN_TOV 30 1055238869Smjacob#define ICB_LUN_ENABLE_TOV 15 105648481Smjacob 1057157943Smjacob 1058163899Smjacob/* 1059163899Smjacob * And somebody at QLogic had a great idea that you could just change 1060163899Smjacob * the structure *and* keep the version number the same as the other cards. 1061163899Smjacob */ 1062163899Smjacobtypedef struct { 1063163899Smjacob uint16_t icb_version; 1064163899Smjacob uint16_t icb_reserved0; 1065163899Smjacob uint16_t icb_maxfrmlen; 1066163899Smjacob uint16_t icb_execthrottle; 1067163899Smjacob uint16_t icb_xchgcnt; 1068163899Smjacob uint16_t icb_hardaddr; 1069163899Smjacob uint8_t icb_portname[8]; 1070163899Smjacob uint8_t icb_nodename[8]; 1071163899Smjacob uint16_t icb_rspnsin; 1072163899Smjacob uint16_t icb_rqstout; 1073163899Smjacob uint16_t icb_retry_count; 1074163899Smjacob uint16_t icb_priout; 1075163899Smjacob uint16_t icb_rsltqlen; 1076163899Smjacob uint16_t icb_rqstqlen; 1077163899Smjacob uint16_t icb_ldn_nols; 1078163899Smjacob uint16_t icb_prqstqlen; 1079163899Smjacob uint16_t icb_rqstaddr[4]; 1080163899Smjacob uint16_t icb_respaddr[4]; 1081289622Smav uint16_t icb_priaddr[4]; 1082289622Smav uint16_t icb_msixresp; 1083289622Smav uint16_t icb_msixatio; 1084289622Smav uint16_t icb_reserved1[2]; 1085163899Smjacob uint16_t icb_atio_in; 1086163899Smjacob uint16_t icb_atioqlen; 1087163899Smjacob uint16_t icb_atioqaddr[4]; 1088163899Smjacob uint16_t icb_idelaytimer; 1089163899Smjacob uint16_t icb_logintime; 1090163899Smjacob uint32_t icb_fwoptions1; 1091163899Smjacob uint32_t icb_fwoptions2; 1092163899Smjacob uint32_t icb_fwoptions3; 1093289622Smav uint16_t icb_qos; 1094289622Smav uint16_t icb_reserved2[3]; 1095289622Smav uint16_t icb_enodemac[3]; 1096289622Smav uint16_t icb_disctime; 1097289622Smav uint16_t icb_reserved3[4]; 1098163899Smjacob} isp_icb_2400_t; 1099157943Smjacob 110039235Sgibbs#define RQRSP_ADDR0015 0 110139235Sgibbs#define RQRSP_ADDR1631 1 110239235Sgibbs#define RQRSP_ADDR3247 2 110339235Sgibbs#define RQRSP_ADDR4863 3 110439235Sgibbs 110545283Smjacob 110639235Sgibbs#define ICB_NNM0 7 110739235Sgibbs#define ICB_NNM1 6 110839235Sgibbs#define ICB_NNM2 5 110939235Sgibbs#define ICB_NNM3 4 111039235Sgibbs#define ICB_NNM4 3 111139235Sgibbs#define ICB_NNM5 2 111239235Sgibbs#define ICB_NNM6 1 111339235Sgibbs#define ICB_NNM7 0 111439235Sgibbs 111539235Sgibbs#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1116155704Smjacob array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1117155704Smjacob array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1118155704Smjacob array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1119155704Smjacob array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1120155704Smjacob array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1121155704Smjacob array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1122155704Smjacob array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1123155704Smjacob array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 112439235Sgibbs 1125124893Smjacob#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1126155704Smjacob wwn = ((uint64_t) array[ICB_NNM0]) | \ 1127155704Smjacob ((uint64_t) array[ICB_NNM1] << 8) | \ 1128155704Smjacob ((uint64_t) array[ICB_NNM2] << 16) | \ 1129155704Smjacob ((uint64_t) array[ICB_NNM3] << 24) | \ 1130155704Smjacob ((uint64_t) array[ICB_NNM4] << 32) | \ 1131155704Smjacob ((uint64_t) array[ICB_NNM5] << 40) | \ 1132155704Smjacob ((uint64_t) array[ICB_NNM6] << 48) | \ 1133155704Smjacob ((uint64_t) array[ICB_NNM7] << 56) 1134124893Smjacob 1135196008Smjacob 113641520Smjacob/* 1137196008Smjacob * For MULTI_ID firmware, this describes a 1138196008Smjacob * virtual port entity for getting status. 1139196008Smjacob */ 1140196008Smjacobtypedef struct { 1141196008Smjacob uint16_t vp_port_status; 1142196008Smjacob uint8_t vp_port_options; 1143196008Smjacob uint8_t vp_port_loopid; 1144196008Smjacob uint8_t vp_port_portname[8]; 1145196008Smjacob uint8_t vp_port_nodename[8]; 1146196008Smjacob uint16_t vp_port_portid_lo; /* not present when trailing icb */ 1147196008Smjacob uint16_t vp_port_portid_hi; /* not present when trailing icb */ 1148196008Smjacob} vp_port_info_t; 1149196008Smjacob 1150289681Smav#define ICB2400_VPOPT_ENA_SNSLOGIN 0x00000040 /* Enable SNS Login and SCR for Virtual Ports */ 1151289681Smav#define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* Target Mode Disabled */ 1152289681Smav#define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* Initiator Mode Enabled */ 1153289681Smav#define ICB2400_VPOPT_ENABLED 0x00000008 /* VP Enabled */ 1154289681Smav#define ICB2400_VPOPT_NOPLAY 0x00000004 /* ID Not Acquired */ 1155289937Smav#define ICB2400_VPOPT_PREV_ADDRESS 0x00000002 /* Previously Assigned ID */ 1156289681Smav#define ICB2400_VPOPT_HARD_ADDRESS 0x00000001 /* Hard Assigned ID */ 1157196008Smjacob 1158196008Smjacob#define ICB2400_VPOPT_WRITE_SIZE 20 1159196008Smjacob 1160196008Smjacob/* 1161196008Smjacob * For MULTI_ID firmware, we append this structure 1162196008Smjacob * to the isp_icb_2400_t above, followed by a list 1163196008Smjacob * structures that are *most* of the vp_port_info_t. 1164196008Smjacob */ 1165196008Smjacobtypedef struct { 1166196008Smjacob uint16_t vp_count; 1167196008Smjacob uint16_t vp_global_options; 1168196008Smjacob} isp_icb_2400_vpinfo_t; 1169196008Smjacob 1170196008Smjacob#define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */ 1171196008Smjacob#define ICB2400_VPINFO_PORT_OFF(chan) \ 1172289681Smav (ICB2400_VPINFO_OFF + \ 1173289681Smav sizeof (isp_icb_2400_vpinfo_t) + (chan * ICB2400_VPOPT_WRITE_SIZE)) 1174196008Smjacob 1175237210Smjacob#define ICB2400_VPGOPT_FCA 0x01 /* Assume Clean Address bit in FLOGI ACC set (works only in static configurations) */ 1176237210Smjacob#define ICB2400_VPGOPT_MID_DISABLE 0x02 /* when set, connection mode2 will work with NPIV-capable switched */ 1177237210Smjacob#define ICB2400_VPGOPT_VP0_DECOUPLE 0x04 /* Allow VP0 decoupling if firmware supports it */ 1178289681Smav#define ICB2400_VPGOPT_SUSP_FDISK 0x10 /* Suspend FDISC for Enabled VPs */ 1179289681Smav#define ICB2400_VPGOPT_GEN_RIDA 0x20 /* Generate RIDA if FLOGI Fails */ 1180196008Smjacob 1181196008Smjacobtypedef struct { 1182196008Smjacob isphdr_t vp_ctrl_hdr; 1183196008Smjacob uint32_t vp_ctrl_handle; 1184196008Smjacob uint16_t vp_ctrl_index_fail; 1185196008Smjacob uint16_t vp_ctrl_status; 1186196008Smjacob uint16_t vp_ctrl_command; 1187196008Smjacob uint16_t vp_ctrl_vp_count; 1188290018Smav uint16_t vp_ctrl_idmap[16]; 1189290018Smav uint16_t vp_ctrl_reserved[7]; 1190290018Smav uint16_t vp_ctrl_fcf_index; 1191196008Smjacob} vp_ctrl_info_t; 1192196008Smjacob 1193290018Smav#define VP_CTRL_CMD_ENABLE_VP 0x00 1194290018Smav#define VP_CTRL_CMD_DISABLE_VP 0x08 1195290018Smav#define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 0x09 1196290018Smav#define VP_CTRL_CMD_DISABLE_VP_LOGO 0x0A 1197290018Smav#define VP_CTRL_CMD_DISABLE_VP_LOGO_ALL 0x0B 1198196008Smjacob 1199196008Smjacob/* 1200196008Smjacob * We can use this structure for modifying either one or two VP ports after initialization 1201196008Smjacob */ 1202196008Smjacobtypedef struct { 1203196008Smjacob isphdr_t vp_mod_hdr; 1204196008Smjacob uint32_t vp_mod_hdl; 1205196008Smjacob uint16_t vp_mod_reserved0; 1206196008Smjacob uint16_t vp_mod_status; 1207196008Smjacob uint8_t vp_mod_cmd; 1208196008Smjacob uint8_t vp_mod_cnt; 1209196008Smjacob uint8_t vp_mod_idx0; 1210196008Smjacob uint8_t vp_mod_idx1; 1211196008Smjacob struct { 1212196008Smjacob uint8_t options; 1213196008Smjacob uint8_t loopid; 1214196008Smjacob uint16_t reserved1; 1215196008Smjacob uint8_t wwpn[8]; 1216196008Smjacob uint8_t wwnn[8]; 1217196008Smjacob } vp_mod_ports[2]; 1218196008Smjacob uint8_t vp_mod_reserved2[8]; 1219196008Smjacob} vp_modify_t; 1220196008Smjacob 1221196008Smjacob#define VP_STS_OK 0x00 1222196008Smjacob#define VP_STS_ERR 0x01 1223196008Smjacob#define VP_CNT_ERR 0x02 1224196008Smjacob#define VP_GEN_ERR 0x03 1225196008Smjacob#define VP_IDX_ERR 0x04 1226196008Smjacob#define VP_STS_BSY 0x05 1227196008Smjacob 1228289681Smav#define VP_MODIFY 0x00 1229196008Smjacob#define VP_MODIFY_ENA 0x01 1230289681Smav#define VP_MODIFY_OPT 0x02 1231289681Smav#define VP_RESUME 0x03 1232196008Smjacob 1233196008Smjacob/* 123444819Smjacob * Port Data Base Element 123544819Smjacob */ 123644819Smjacob 123744819Smjacobtypedef struct { 1238155704Smjacob uint16_t pdb_options; 1239155704Smjacob uint8_t pdb_mstate; 1240155704Smjacob uint8_t pdb_sstate; 1241155704Smjacob uint8_t pdb_hardaddr_bits[4]; 1242155704Smjacob uint8_t pdb_portid_bits[4]; 1243155704Smjacob uint8_t pdb_nodename[8]; 1244155704Smjacob uint8_t pdb_portname[8]; 1245155704Smjacob uint16_t pdb_execthrottle; 1246155704Smjacob uint16_t pdb_exec_count; 1247155704Smjacob uint8_t pdb_retry_count; 1248155704Smjacob uint8_t pdb_retry_delay; 1249155704Smjacob uint16_t pdb_resalloc; 1250155704Smjacob uint16_t pdb_curalloc; 1251155704Smjacob uint16_t pdb_qhead; 1252155704Smjacob uint16_t pdb_qtail; 1253155704Smjacob uint16_t pdb_tl_next; 1254155704Smjacob uint16_t pdb_tl_last; 1255155704Smjacob uint16_t pdb_features; /* PLOGI, Common Service */ 1256155704Smjacob uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1257155704Smjacob uint16_t pdb_roi; /* PLOGI, Common Service */ 1258155704Smjacob uint8_t pdb_target; 1259155704Smjacob uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1260155704Smjacob uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1261155704Smjacob uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1262155704Smjacob uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1263155704Smjacob uint16_t pdb_labrtflg; 1264155704Smjacob uint16_t pdb_lstopflg; 1265155704Smjacob uint16_t pdb_sqhead; 1266155704Smjacob uint16_t pdb_sqtail; 1267155704Smjacob uint16_t pdb_ptimer; 1268155704Smjacob uint16_t pdb_nxt_seqid; 1269155704Smjacob uint16_t pdb_fcount; 1270155704Smjacob uint16_t pdb_prli_len; 1271155704Smjacob uint16_t pdb_prli_svc0; 1272155704Smjacob uint16_t pdb_prli_svc3; 1273155704Smjacob uint16_t pdb_loopid; 1274155704Smjacob uint16_t pdb_il_ptr; 1275155704Smjacob uint16_t pdb_sl_ptr; 1276163899Smjacob} isp_pdb_21xx_t; 127744819Smjacob 127844819Smjacob#define PDB_OPTIONS_XMITTING (1<<11) 127944819Smjacob#define PDB_OPTIONS_LNKXMIT (1<<10) 128044819Smjacob#define PDB_OPTIONS_ABORTED (1<<9) 128144819Smjacob#define PDB_OPTIONS_ADISC (1<<1) 128244819Smjacob 128344819Smjacob#define PDB_STATE_DISCOVERY 0 128444819Smjacob#define PDB_STATE_WDISC_ACK 1 128544819Smjacob#define PDB_STATE_PLOGI 2 128644819Smjacob#define PDB_STATE_PLOGI_ACK 3 128744819Smjacob#define PDB_STATE_PRLI 4 128844819Smjacob#define PDB_STATE_PRLI_ACK 5 128944819Smjacob#define PDB_STATE_LOGGED_IN 6 129044819Smjacob#define PDB_STATE_PORT_UNAVAIL 7 129144819Smjacob#define PDB_STATE_PRLO 8 129244819Smjacob#define PDB_STATE_PRLO_ACK 9 129344819Smjacob#define PDB_STATE_PLOGO 10 129444819Smjacob#define PDB_STATE_PLOG_ACK 11 129544819Smjacob 1296238869Smjacob#define SVC3_ROLE_MASK 0x30 1297238869Smjacob#define SVC3_ROLE_SHIFT 4 129844819Smjacob 1299163899Smjacob#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1300163899Smjacob#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1301163899Smjacob 130293837Smjacob/* 1303163899Smjacob * Port Data Base Element- 24XX cards 130493837Smjacob */ 1305163899Smjacobtypedef struct { 1306163899Smjacob uint16_t pdb_flags; 1307163899Smjacob uint8_t pdb_curstate; 1308163899Smjacob uint8_t pdb_laststate; 1309163899Smjacob uint8_t pdb_hardaddr_bits[4]; 1310163899Smjacob uint8_t pdb_portid_bits[4]; 1311163899Smjacob#define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1312163899Smjacob uint16_t pdb_retry_timer; 1313163899Smjacob uint16_t pdb_handle; 1314163899Smjacob uint16_t pdb_rcv_dsize; 1315163899Smjacob uint16_t pdb_reserved0; 1316163899Smjacob uint16_t pdb_prli_svc0; 1317163899Smjacob uint16_t pdb_prli_svc3; 1318163899Smjacob uint8_t pdb_portname[8]; 1319163899Smjacob uint8_t pdb_nodename[8]; 1320163899Smjacob uint8_t pdb_reserved1[24]; 1321163899Smjacob} isp_pdb_24xx_t; 132293837Smjacob 1323163899Smjacob#define PDB2400_TID_SUPPORTED 0x4000 1324163899Smjacob#define PDB2400_FC_TAPE 0x0080 1325163899Smjacob#define PDB2400_CLASS2_ACK0 0x0040 1326163899Smjacob#define PDB2400_FCP_CONF 0x0020 1327163899Smjacob#define PDB2400_CLASS2 0x0010 1328163899Smjacob#define PDB2400_ADDR_VALID 0x0002 1329163899Smjacob 1330196008Smjacob#define PDB2400_STATE_PLOGI_PEND 0x03 1331196008Smjacob#define PDB2400_STATE_PLOGI_DONE 0x04 1332196008Smjacob#define PDB2400_STATE_PRLI_PEND 0x05 1333196008Smjacob#define PDB2400_STATE_LOGGED_IN 0x06 1334196008Smjacob#define PDB2400_STATE_PORT_UNAVAIL 0x07 1335196008Smjacob#define PDB2400_STATE_PRLO_PEND 0x09 1336196008Smjacob#define PDB2400_STATE_LOGO_PEND 0x0B 1337196008Smjacob 1338163899Smjacob/* 1339163899Smjacob * Common elements from the above two structures that are actually useful to us. 1340163899Smjacob */ 134148481Smjacobtypedef struct { 1342163899Smjacob uint16_t handle; 1343238869Smjacob uint16_t prli_word3; 1344238869Smjacob uint32_t : 8, 1345163899Smjacob portid : 24; 1346163899Smjacob uint8_t portname[8]; 1347163899Smjacob uint8_t nodename[8]; 1348163899Smjacob} isp_pdb_t; 134993837Smjacob 1350163899Smjacob/* 1351290104Smav * Port/Node Name List Element 1352290104Smav */ 1353290104Smavtypedef struct { 1354290104Smav uint8_t pnnle_name[8]; 1355290104Smav uint16_t pnnle_handle; 1356290104Smav uint16_t pnnle_reserved; 1357290104Smav} isp_pnnle_t; 1358290104Smav 1359290104Smav#define PNNL_OPTIONS_NODE_NAMES (1<<0) 1360290104Smav#define PNNL_OPTIONS_PORT_DATA (1<<2) 1361290104Smav#define PNNL_OPTIONS_INITIATORS (1<<3) 1362290104Smav 1363290104Smav/* 1364290104Smav * Port and N-Port Handle List Element 1365290104Smav */ 1366290104Smavtypedef struct { 1367290104Smav uint16_t pnhle_port_id_lo; 1368290104Smav uint16_t pnhle_port_id_hi_handle; 1369290104Smav} isp_pnhle_21xx_t; 1370290104Smav 1371290104Smavtypedef struct { 1372290104Smav uint16_t pnhle_port_id_lo; 1373290104Smav uint16_t pnhle_port_id_hi; 1374290104Smav uint16_t pnhle_handle; 1375290104Smav} isp_pnhle_23xx_t; 1376290104Smav 1377290104Smavtypedef struct { 1378290104Smav uint16_t pnhle_port_id_lo; 1379290104Smav uint16_t pnhle_port_id_hi; 1380290104Smav uint16_t pnhle_handle; 1381290104Smav uint16_t pnhle_reserved; 1382290104Smav} isp_pnhle_24xx_t; 1383290104Smav 1384290104Smav/* 1385196008Smjacob * Port Database Changed Async Event information for 24XX cards 1386196008Smjacob */ 1387196008Smjacob#define PDB24XX_AE_OK 0x00 1388196008Smjacob#define PDB24XX_AE_IMPL_LOGO_1 0x01 1389196008Smjacob#define PDB24XX_AE_IMPL_LOGO_2 0x02 1390196008Smjacob#define PDB24XX_AE_IMPL_LOGO_3 0x03 1391196008Smjacob#define PDB24XX_AE_PLOGI_RCVD 0x04 1392196008Smjacob#define PDB24XX_AE_PLOGI_RJT 0x05 1393196008Smjacob#define PDB24XX_AE_PRLI_RCVD 0x06 1394196008Smjacob#define PDB24XX_AE_PRLI_RJT 0x07 1395196008Smjacob#define PDB24XX_AE_TPRLO 0x08 1396196008Smjacob#define PDB24XX_AE_TPRLO_RJT 0x09 1397196008Smjacob#define PDB24XX_AE_PRLO_RCVD 0x0a 1398196008Smjacob#define PDB24XX_AE_LOGO_RCVD 0x0b 1399196008Smjacob#define PDB24XX_AE_TOPO_CHG 0x0c 1400196008Smjacob#define PDB24XX_AE_NPORT_CHG 0x0d 1401196008Smjacob#define PDB24XX_AE_FLOGI_RJT 0x0e 1402196008Smjacob#define PDB24XX_AE_BAD_FANN 0x0f 1403196008Smjacob#define PDB24XX_AE_FLOGI_TIMO 0x10 1404196008Smjacob#define PDB24XX_AE_ABX_LOGO 0x11 1405196008Smjacob#define PDB24XX_AE_PLOGI_DONE 0x12 1406196008Smjacob#define PDB24XX_AE_PRLI_DONJE 0x13 1407196008Smjacob#define PDB24XX_AE_OPN_1 0x14 1408196008Smjacob#define PDB24XX_AE_OPN_2 0x15 1409196008Smjacob#define PDB24XX_AE_TXERR 0x16 1410196008Smjacob#define PDB24XX_AE_FORCED_LOGO 0x17 1411196008Smjacob#define PDB24XX_AE_DISC_TIMO 0x18 1412196008Smjacob 1413196008Smjacob/* 1414164370Smjacob * Genericized Port Login/Logout software structure 1415164370Smjacob */ 1416164370Smjacobtypedef struct { 1417164370Smjacob uint16_t handle; 1418196008Smjacob uint16_t channel; 1419164370Smjacob uint32_t 1420164370Smjacob flags : 8, 1421164370Smjacob portid : 24; 1422164370Smjacob} isp_plcmd_t; 1423164370Smjacob/* the flags to use are those for PLOGX_FLG_* below */ 1424164370Smjacob 1425164370Smjacob/* 1426163899Smjacob * ISP24XX- Login/Logout Port IOCB 1427163899Smjacob */ 1428163899Smjacobtypedef struct { 1429163899Smjacob isphdr_t plogx_header; 1430163899Smjacob uint32_t plogx_handle; 1431163899Smjacob uint16_t plogx_status; 1432163899Smjacob uint16_t plogx_nphdl; 1433163899Smjacob uint16_t plogx_flags; 1434163899Smjacob uint16_t plogx_vphdl; /* low 8 bits */ 1435163899Smjacob uint16_t plogx_portlo; /* low 16 bits */ 1436163899Smjacob uint16_t plogx_rspsz_porthi; 1437163899Smjacob struct { 1438163899Smjacob uint16_t lo16; 1439163899Smjacob uint16_t hi16; 1440163899Smjacob } plogx_ioparm[11]; 1441163899Smjacob} isp_plogx_t; 144293837Smjacob 1443163899Smjacob#define PLOGX_STATUS_OK 0x00 1444163899Smjacob#define PLOGX_STATUS_UNAVAIL 0x28 1445163899Smjacob#define PLOGX_STATUS_LOGOUT 0x29 1446163899Smjacob#define PLOGX_STATUS_IOCBERR 0x31 1447163899Smjacob 1448163899Smjacob#define PLOGX_IOCBERR_NOLINK 0x01 1449163899Smjacob#define PLOGX_IOCBERR_NOIOCB 0x02 1450163899Smjacob#define PLOGX_IOCBERR_NOXGHG 0x03 1451163899Smjacob#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1452163899Smjacob#define PLOGX_IOCBERR_NOFABRIC 0x05 1453163899Smjacob#define PLOGX_IOCBERR_NOTREADY 0x07 1454290042Smav#define PLOGX_IOCBERR_NOLOGIN 0x09 /* further info in IOPARM 1 */ 1455163899Smjacob#define PLOGX_IOCBERR_NOPCB 0x0a 1456163899Smjacob#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1457163899Smjacob#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1458163899Smjacob#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1459163899Smjacob#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1460163899Smjacob#define PLOGX_IOCBERR_NOHANDLE 0x1c 1461163899Smjacob#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1462163899Smjacob 1463163899Smjacob#define PLOGX_FLG_CMD_MASK 0xf 1464163899Smjacob#define PLOGX_FLG_CMD_PLOGI 0 1465163899Smjacob#define PLOGX_FLG_CMD_PRLI 1 1466163899Smjacob#define PLOGX_FLG_CMD_PDISC 2 1467163899Smjacob#define PLOGX_FLG_CMD_LOGO 8 1468163899Smjacob#define PLOGX_FLG_CMD_PRLO 9 1469163899Smjacob#define PLOGX_FLG_CMD_TPRLO 10 1470163899Smjacob 1471163899Smjacob#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1472163899Smjacob#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1473163899Smjacob#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1474163899Smjacob#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1475163899Smjacob#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1476163899Smjacob#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1477163899Smjacob#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1478163899Smjacob 1479163899Smjacob#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1480163899Smjacob#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1481163899Smjacob 1482163899Smjacob/* 1483196008Smjacob * Report ID Acquisistion (24XX multi-id firmware) 1484196008Smjacob */ 1485196008Smjacobtypedef struct { 1486196008Smjacob isphdr_t ridacq_hdr; 1487196008Smjacob uint32_t ridacq_handle; 1488290978Smav uint8_t ridacq_vp_acquired; 1489290978Smav uint8_t ridacq_vp_setup; 1490290978Smav uint8_t ridacq_vp_index; 1491290978Smav uint8_t ridacq_vp_status; 1492196008Smjacob uint16_t ridacq_vp_port_lo; 1493196008Smjacob uint8_t ridacq_vp_port_hi; 1494196008Smjacob uint8_t ridacq_format; /* 0 or 1 */ 1495196008Smjacob uint16_t ridacq_map[8]; 1496196008Smjacob uint8_t ridacq_reserved1[32]; 1497196008Smjacob} isp_ridacq_t; 1498196008Smjacob 1499196008Smjacob#define RIDACQ_STS_COMPLETE 0 1500196008Smjacob#define RIDACQ_STS_UNACQUIRED 1 1501290978Smav#define RIDACQ_STS_CHANGED 2 1502290978Smav#define RIDACQ_STS_SNS_TIMEOUT 3 1503290978Smav#define RIDACQ_STS_SNS_REJECTED 4 1504290978Smav#define RIDACQ_STS_SCR_TIMEOUT 5 1505290978Smav#define RIDACQ_STS_SCR_REJECTED 6 1506196008Smjacob 1507196008Smjacob/* 1508163899Smjacob * Simple Name Server Data Structures 1509163899Smjacob */ 151093837Smjacob#define SNS_GA_NXT 0x100 151193837Smjacob#define SNS_GPN_ID 0x112 151293837Smjacob#define SNS_GNN_ID 0x113 151394867Smjacob#define SNS_GFF_ID 0x11F 151493837Smjacob#define SNS_GID_FT 0x171 151593837Smjacob#define SNS_RFT_ID 0x217 151693837Smjacobtypedef struct { 1517155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1518163899Smjacob uint16_t snscb_reserved0; 1519155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1520155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1521163899Smjacob uint16_t snscb_reserved1; 1522273051Simp uint16_t snscb_data[]; /* variable data */ 152348481Smjacob} sns_screq_t; /* Subcommand Request Structure */ 152448481Smjacob 152548481Smjacobtypedef struct { 1526155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1527163899Smjacob uint16_t snscb_reserved0; 1528155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1529155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1530163899Smjacob uint16_t snscb_reserved1; 1531155704Smjacob uint16_t snscb_cmd; 1532163899Smjacob uint16_t snscb_reserved2; 1533163899Smjacob uint32_t snscb_reserved3; 1534155704Smjacob uint32_t snscb_port; 153593837Smjacob} sns_ga_nxt_req_t; 153693837Smjacob#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 153793837Smjacob 153893837Smjacobtypedef struct { 1539155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1540163899Smjacob uint16_t snscb_reserved0; 1541155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1542155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1543163899Smjacob uint16_t snscb_reserved1; 1544155704Smjacob uint16_t snscb_cmd; 1545163899Smjacob uint16_t snscb_reserved2; 1546163899Smjacob uint32_t snscb_reserved3; 1547155704Smjacob uint32_t snscb_portid; 154893837Smjacob} sns_gxn_id_req_t; 154993837Smjacob#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 155093837Smjacob 155193837Smjacobtypedef struct { 1552155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1553163899Smjacob uint16_t snscb_reserved0; 1554155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1555155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1556163899Smjacob uint16_t snscb_reserved1; 1557155704Smjacob uint16_t snscb_cmd; 1558155704Smjacob uint16_t snscb_mword_div_2; 1559163899Smjacob uint32_t snscb_reserved3; 1560155704Smjacob uint32_t snscb_fc4_type; 156193837Smjacob} sns_gid_ft_req_t; 156293837Smjacob#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 156393837Smjacob 156493837Smjacobtypedef struct { 1565155704Smjacob uint16_t snscb_rblen; /* response buffer length (words) */ 1566163899Smjacob uint16_t snscb_reserved0; 1567155704Smjacob uint16_t snscb_addr[4]; /* response buffer address */ 1568155704Smjacob uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1569163899Smjacob uint16_t snscb_reserved1; 1570155704Smjacob uint16_t snscb_cmd; 1571163899Smjacob uint16_t snscb_reserved2; 1572163899Smjacob uint32_t snscb_reserved3; 1573155704Smjacob uint32_t snscb_port; 1574155704Smjacob uint32_t snscb_fc4_types[8]; 157593837Smjacob} sns_rft_id_req_t; 157693837Smjacob#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 157793837Smjacob 157893837Smjacobtypedef struct { 157993837Smjacob ct_hdr_t snscb_cthdr; 1580155704Smjacob uint8_t snscb_port_type; 1581155704Smjacob uint8_t snscb_port_id[3]; 1582155704Smjacob uint8_t snscb_portname[8]; 1583273051Simp uint16_t snscb_data[]; /* variable data */ 158448481Smjacob} sns_scrsp_t; /* Subcommand Response Structure */ 158548481Smjacob 158657587Smjacobtypedef struct { 158793837Smjacob ct_hdr_t snscb_cthdr; 1588155704Smjacob uint8_t snscb_port_type; 1589155704Smjacob uint8_t snscb_port_id[3]; 1590155704Smjacob uint8_t snscb_portname[8]; 1591155704Smjacob uint8_t snscb_pnlen; /* symbolic port name length */ 1592155704Smjacob uint8_t snscb_pname[255]; /* symbolic port name */ 1593155704Smjacob uint8_t snscb_nodename[8]; 1594155704Smjacob uint8_t snscb_nnlen; /* symbolic node name length */ 1595155704Smjacob uint8_t snscb_nname[255]; /* symbolic node name */ 1596155704Smjacob uint8_t snscb_ipassoc[8]; 1597155704Smjacob uint8_t snscb_ipaddr[16]; 1598155704Smjacob uint8_t snscb_svc_class[4]; 1599155704Smjacob uint8_t snscb_fc4_types[32]; 1600155704Smjacob uint8_t snscb_fpname[8]; 1601155704Smjacob uint8_t snscb_reserved; 1602155704Smjacob uint8_t snscb_hardaddr[3]; 160393837Smjacob} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 160493837Smjacob#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 160557587Smjacob 160693837Smjacobtypedef struct { 160793837Smjacob ct_hdr_t snscb_cthdr; 1608155704Smjacob uint8_t snscb_wwn[8]; 160993837Smjacob} sns_gxn_id_rsp_t; 161093837Smjacob#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 161193837Smjacob 161294867Smjacobtypedef struct { 161394867Smjacob ct_hdr_t snscb_cthdr; 1614155704Smjacob uint32_t snscb_fc4_features[32]; 161594867Smjacob} sns_gff_id_rsp_t; 161694867Smjacob#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 161793837Smjacob 161893837Smjacobtypedef struct { 161993837Smjacob ct_hdr_t snscb_cthdr; 162093837Smjacob struct { 1621155704Smjacob uint8_t control; 1622155704Smjacob uint8_t portid[3]; 162393837Smjacob } snscb_ports[1]; 162493837Smjacob} sns_gid_ft_rsp_t; 162593837Smjacob#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 162693837Smjacob#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 162793837Smjacob 1628163899Smjacob/* 1629163899Smjacob * Other Misc Structures 1630163899Smjacob */ 1631163899Smjacob 1632163899Smjacob/* ELS Pass Through */ 1633163899Smjacobtypedef struct { 1634163899Smjacob isphdr_t els_hdr; 1635163899Smjacob uint32_t els_handle; 1636163899Smjacob uint16_t els_status; 1637163899Smjacob uint16_t els_nphdl; 1638163899Smjacob uint16_t els_xmit_dsd_count; /* outgoing only */ 1639163899Smjacob uint8_t els_vphdl; 1640163899Smjacob uint8_t els_sof; 1641163899Smjacob uint32_t els_rxid; 1642163899Smjacob uint16_t els_recv_dsd_count; /* outgoing only */ 1643163899Smjacob uint8_t els_opcode; 1644163899Smjacob uint8_t els_reserved1; 1645163899Smjacob uint8_t els_did_lo; 1646163899Smjacob uint8_t els_did_mid; 1647163899Smjacob uint8_t els_did_hi; 1648163899Smjacob uint8_t els_reserved2; 1649163899Smjacob uint16_t els_reserved3; 1650163899Smjacob uint16_t els_ctl_flags; 1651163899Smjacob union { 1652163899Smjacob struct { 1653163899Smjacob uint32_t _els_bytecnt; 1654163899Smjacob uint32_t _els_subcode1; 1655163899Smjacob uint32_t _els_subcode2; 1656163899Smjacob uint8_t _els_reserved4[20]; 1657163899Smjacob } in; 1658163899Smjacob struct { 1659163899Smjacob uint32_t _els_recv_bytecnt; 1660163899Smjacob uint32_t _els_xmit_bytecnt; 1661163899Smjacob uint32_t _els_xmit_dsd_length; 1662163899Smjacob uint16_t _els_xmit_dsd_a1500; 1663163899Smjacob uint16_t _els_xmit_dsd_a3116; 1664163899Smjacob uint16_t _els_xmit_dsd_a4732; 1665163899Smjacob uint16_t _els_xmit_dsd_a6348; 1666163899Smjacob uint32_t _els_recv_dsd_length; 1667163899Smjacob uint16_t _els_recv_dsd_a1500; 1668163899Smjacob uint16_t _els_recv_dsd_a3116; 1669163899Smjacob uint16_t _els_recv_dsd_a4732; 1670163899Smjacob uint16_t _els_recv_dsd_a6348; 1671163899Smjacob } out; 1672163899Smjacob } inout; 1673163899Smjacob#define els_bytecnt inout.in._els_bytecnt 1674163899Smjacob#define els_subcode1 inout.in._els_subcode1 1675163899Smjacob#define els_subcode2 inout.in._els_subcode2 1676163899Smjacob#define els_reserved4 inout.in._els_reserved4 1677163899Smjacob#define els_recv_bytecnt inout.out._els_recv_bytecnt 1678163899Smjacob#define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1679163899Smjacob#define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1680163899Smjacob#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1681163899Smjacob#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1682163899Smjacob#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1683163899Smjacob#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1684163899Smjacob#define els_recv_dsd_length inout.out._els_recv_dsd_length 1685163899Smjacob#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1686163899Smjacob#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1687163899Smjacob#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1688163899Smjacob#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1689163899Smjacob} els_t; 1690164318Smjacob 1691164318Smjacob/* 1692196008Smjacob * A handy package structure for running FC-SCSI commands internally 1693164318Smjacob */ 1694164318Smjacobtypedef struct { 1695164318Smjacob uint16_t handle; 1696164318Smjacob uint16_t lun; 1697196008Smjacob uint32_t 1698196008Smjacob channel : 8, 1699196008Smjacob portid : 24; 1700164318Smjacob uint32_t timeout; 1701164318Smjacob union { 1702164318Smjacob struct { 1703164318Smjacob uint32_t data_length; 1704196008Smjacob uint32_t 1705196008Smjacob no_wait : 1, 1706196008Smjacob do_read : 1; 1707164318Smjacob uint8_t cdb[16]; 1708164318Smjacob void *data_ptr; 1709164318Smjacob } beg; 1710164318Smjacob struct { 1711164318Smjacob uint32_t data_residual; 1712164318Smjacob uint8_t status; 1713164318Smjacob uint8_t pad; 1714164318Smjacob uint16_t sense_length; 1715164318Smjacob uint8_t sense_data[32]; 1716164318Smjacob } end; 1717164318Smjacob } fcd; 1718164318Smjacob} isp_xcmd_t; 1719196008Smjacob 1720196008Smjacob/* 1721196008Smjacob * Target Mode related definitions 1722196008Smjacob */ 1723196008Smjacob#define QLTM_SENSELEN 18 /* non-FC cards only */ 1724196008Smjacob#define QLTM_SVALID 0x80 1725196008Smjacob 1726196008Smjacob/* 1727196008Smjacob * Structure for Enable Lun and Modify Lun queue entries 1728196008Smjacob */ 1729196008Smjacobtypedef struct { 1730196008Smjacob isphdr_t le_header; 1731196008Smjacob uint32_t le_reserved; 1732196008Smjacob uint8_t le_lun; 1733196008Smjacob uint8_t le_rsvd; 1734196008Smjacob uint8_t le_ops; /* Modify LUN only */ 1735196008Smjacob uint8_t le_tgt; /* Not for FC */ 1736196008Smjacob uint32_t le_flags; /* Not for FC */ 1737196008Smjacob uint8_t le_status; 1738196008Smjacob uint8_t le_reserved2; 1739196008Smjacob uint8_t le_cmd_count; 1740196008Smjacob uint8_t le_in_count; 1741196008Smjacob uint8_t le_cdb6len; /* Not for FC */ 1742196008Smjacob uint8_t le_cdb7len; /* Not for FC */ 1743196008Smjacob uint16_t le_timeout; 1744196008Smjacob uint16_t le_reserved3[20]; 1745196008Smjacob} lun_entry_t; 1746196008Smjacob 1747196008Smjacob/* 1748196008Smjacob * le_flags values 1749196008Smjacob */ 1750196008Smjacob#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 1751196008Smjacob#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 1752196008Smjacob#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ 1753196008Smjacob#define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */ 1754196008Smjacob 1755196008Smjacob/* 1756196008Smjacob * le_ops values 1757196008Smjacob */ 1758196008Smjacob#define LUN_CCINCR 0x01 /* increment command count */ 1759196008Smjacob#define LUN_CCDECR 0x02 /* decrement command count */ 1760196008Smjacob#define LUN_ININCR 0x40 /* increment immed. notify count */ 1761196008Smjacob#define LUN_INDECR 0x80 /* decrement immed. notify count */ 1762196008Smjacob 1763196008Smjacob/* 1764196008Smjacob * le_status values 1765196008Smjacob */ 1766196008Smjacob#define LUN_OK 0x01 /* we be rockin' */ 1767196008Smjacob#define LUN_ERR 0x04 /* request completed with error */ 1768196008Smjacob#define LUN_INVAL 0x06 /* invalid request */ 1769196008Smjacob#define LUN_NOCAP 0x16 /* can't provide requested capability */ 1770196008Smjacob#define LUN_ENABLED 0x3E /* LUN already enabled */ 1771196008Smjacob 1772196008Smjacob/* 1773196008Smjacob * Immediate Notify Entry structure 1774196008Smjacob */ 1775196008Smjacob#define IN_MSGLEN 8 /* 8 bytes */ 1776196008Smjacob#define IN_RSVDLEN 8 /* 8 words */ 1777196008Smjacobtypedef struct { 1778196008Smjacob isphdr_t in_header; 1779196008Smjacob uint32_t in_reserved; 1780196008Smjacob uint8_t in_lun; /* lun */ 1781196008Smjacob uint8_t in_iid; /* initiator */ 1782196008Smjacob uint8_t in_reserved2; 1783196008Smjacob uint8_t in_tgt; /* target */ 1784196008Smjacob uint32_t in_flags; 1785196008Smjacob uint8_t in_status; 1786196008Smjacob uint8_t in_rsvd2; 1787196008Smjacob uint8_t in_tag_val; /* tag value */ 1788196008Smjacob uint8_t in_tag_type; /* tag type */ 1789196008Smjacob uint16_t in_seqid; /* sequence id */ 1790196008Smjacob uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 1791196008Smjacob uint16_t in_reserved3[IN_RSVDLEN]; 1792196008Smjacob uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ 1793196008Smjacob} in_entry_t; 1794196008Smjacob 1795196008Smjacobtypedef struct { 1796196008Smjacob isphdr_t in_header; 1797196008Smjacob uint32_t in_reserved; 1798196008Smjacob uint8_t in_lun; /* lun */ 1799196008Smjacob uint8_t in_iid; /* initiator */ 1800196008Smjacob uint16_t in_scclun; 1801196008Smjacob uint32_t in_reserved2; 1802196008Smjacob uint16_t in_status; 1803196008Smjacob uint16_t in_task_flags; 1804196008Smjacob uint16_t in_seqid; /* sequence id */ 1805196008Smjacob} in_fcentry_t; 1806196008Smjacob 1807196008Smjacobtypedef struct { 1808196008Smjacob isphdr_t in_header; 1809196008Smjacob uint32_t in_reserved; 1810196008Smjacob uint16_t in_iid; /* initiator */ 1811196008Smjacob uint16_t in_scclun; 1812196008Smjacob uint32_t in_reserved2; 1813196008Smjacob uint16_t in_status; 1814196008Smjacob uint16_t in_task_flags; 1815196008Smjacob uint16_t in_seqid; /* sequence id */ 1816196008Smjacob} in_fcentry_e_t; 1817196008Smjacob 1818196008Smjacob/* 1819196008Smjacob * Values for the in_status field 1820196008Smjacob */ 1821196008Smjacob#define IN_REJECT 0x0D /* Message Reject message received */ 1822196008Smjacob#define IN_RESET 0x0E /* Bus Reset occurred */ 1823196008Smjacob#define IN_NO_RCAP 0x16 /* requested capability not available */ 1824196008Smjacob#define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */ 1825196008Smjacob#define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */ 1826196008Smjacob#define IN_MSG_RECEIVED 0x36 /* SCSI message received */ 1827196008Smjacob#define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */ 1828196008Smjacob#define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */ 1829196008Smjacob#define IN_PORT_CHANGED 0x2A /* port changed */ 1830196008Smjacob#define IN_GLOBAL_LOGO 0x2E /* all ports logged out */ 1831196008Smjacob#define IN_NO_NEXUS 0x3B /* Nexus not established */ 1832238869Smjacob#define IN_SRR_RCVD 0x45 /* SRR received */ 1833196008Smjacob 1834196008Smjacob/* 1835196008Smjacob * Values for the in_task_flags field- should only get one at a time! 1836196008Smjacob */ 1837196008Smjacob#define TASK_FLAGS_RESERVED_MASK (0xe700) 1838196008Smjacob#define TASK_FLAGS_CLEAR_ACA (1<<14) 1839196008Smjacob#define TASK_FLAGS_TARGET_RESET (1<<13) 1840196008Smjacob#define TASK_FLAGS_LUN_RESET (1<<12) 1841196008Smjacob#define TASK_FLAGS_CLEAR_TASK_SET (1<<10) 1842196008Smjacob#define TASK_FLAGS_ABORT_TASK_SET (1<<9) 1843196008Smjacob 1844196008Smjacob/* 1845196008Smjacob * ISP24XX Immediate Notify 1846196008Smjacob */ 1847196008Smjacobtypedef struct { 1848196008Smjacob isphdr_t in_header; 1849196008Smjacob uint32_t in_reserved; 1850196008Smjacob uint16_t in_nphdl; 1851196008Smjacob uint16_t in_reserved1; 1852196008Smjacob uint16_t in_flags; 1853196008Smjacob uint16_t in_srr_rxid; 1854196008Smjacob uint16_t in_status; 1855196008Smjacob uint8_t in_status_subcode; 1856289838Smav uint8_t in_fwhandle; 1857196008Smjacob uint32_t in_rxid; 1858196008Smjacob uint16_t in_srr_reloff_lo; 1859196008Smjacob uint16_t in_srr_reloff_hi; 1860196008Smjacob uint16_t in_srr_iu; 1861196008Smjacob uint16_t in_srr_oxid; 1862196008Smjacob /* 1863238869Smjacob * If bit 2 is set in in_flags, the N-Port and 1864238869Smjacob * handle tags are valid. If the received ELS is 1865196008Smjacob * a LOGO, then these tags contain the N Port ID 1866196008Smjacob * from the LOGO payload. If the received ELS 1867196008Smjacob * request is TPRLO, these tags contain the 1868196008Smjacob * Third Party Originator N Port ID. 1869196008Smjacob */ 1870196008Smjacob uint16_t in_nport_id_hi; 1871238869Smjacob#define in_prli_options in_nport_id_hi 1872196008Smjacob uint8_t in_nport_id_lo; 1873196008Smjacob uint8_t in_reserved3; 1874196008Smjacob uint16_t in_np_handle; 1875196008Smjacob uint8_t in_reserved4[12]; 1876196008Smjacob uint8_t in_reserved5; 1877196008Smjacob uint8_t in_vpidx; 1878196008Smjacob uint32_t in_reserved6; 1879196008Smjacob uint16_t in_portid_lo; 1880196008Smjacob uint8_t in_portid_hi; 1881196008Smjacob uint8_t in_reserved7; 1882196008Smjacob uint16_t in_reserved8; 1883196008Smjacob uint16_t in_oxid; 1884196008Smjacob} in_fcentry_24xx_t; 1885196008Smjacob 1886196008Smjacob#define IN24XX_FLAG_PUREX_IOCB 0x1 1887196008Smjacob#define IN24XX_FLAG_GLOBAL_LOGOUT 0x2 1888196008Smjacob#define IN24XX_FLAG_NPHDL_VALID 0x4 1889289838Smav#define IN24XX_FLAG_N2N_PRLI 0x8 1890289838Smav#define IN24XX_FLAG_PN_NN_VALID 0x10 1891196008Smjacob 1892196008Smjacob#define IN24XX_LIP_RESET 0x0E 1893196008Smjacob#define IN24XX_LINK_RESET 0x0F 1894196008Smjacob#define IN24XX_PORT_LOGOUT 0x29 1895196008Smjacob#define IN24XX_PORT_CHANGED 0x2A 1896196008Smjacob#define IN24XX_LINK_FAILED 0x2E 1897196008Smjacob#define IN24XX_SRR_RCVD 0x45 1898196008Smjacob#define IN24XX_ELS_RCVD 0x46 /* 1899196008Smjacob * login-affectin ELS received- check 1900196008Smjacob * subcode for specific opcode 1901196008Smjacob */ 1902196008Smjacob 1903196008Smjacob/* 1904196008Smjacob * For f/w > 4.0.25, these offsets in the Immediate Notify contain 1905196008Smjacob * the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in 1906196008Smjacob * Big Endian format. 1907196008Smjacob */ 1908289838Smav#define IN24XX_PRLI_WWNN_OFF 0x18 1909289838Smav#define IN24XX_PRLI_WWPN_OFF 0x28 1910196008Smjacob#define IN24XX_PLOGI_WWNN_OFF 0x20 1911196008Smjacob#define IN24XX_PLOGI_WWPN_OFF 0x28 1912196008Smjacob 1913196008Smjacob/* 1914196008Smjacob * For f/w > 4.0.25, this offset in the Immediate Notify contain 1915196008Smjacob * the WWPN if the ELS is LOGO. The WWN is in Big Endian format. 1916196008Smjacob */ 1917196008Smjacob#define IN24XX_LOGO_WWPN_OFF 0x28 1918196008Smjacob 1919196008Smjacob/* 1920196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT 1921196008Smjacob */ 1922196008Smjacob#define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00 1923196008Smjacob#define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01 1924196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN 0x02 1925196008Smjacob#define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03 1926196008Smjacob#define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04 1927196008Smjacob#define IN24XX_PORT_LOGOUT_DISC_RJT 0x05 1928196008Smjacob#define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06 1929196008Smjacob#define IN24XX_PORT_LOGOUT_BAD_DISC 0x07 1930196008Smjacob#define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08 1931196008Smjacob#define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09 1932196008Smjacob 1933196008Smjacob/* 1934196008Smjacob * Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED 1935196008Smjacob */ 1936196008Smjacob#define IN24XX_PORT_CHANGED_BADFAN 0x00 1937196008Smjacob#define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01 1938196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02 1939196008Smjacob#define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03 1940196008Smjacob#define IN24XX_PORT_CHANGED_TIMEOUT 0x04 1941196008Smjacob#define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05 1942196008Smjacob 1943196008Smjacob/* 1944196008Smjacob * Notify Acknowledge Entry structure 1945196008Smjacob */ 1946196008Smjacob#define NA_RSVDLEN 22 1947196008Smjacobtypedef struct { 1948196008Smjacob isphdr_t na_header; 1949196008Smjacob uint32_t na_reserved; 1950196008Smjacob uint8_t na_lun; /* lun */ 1951196008Smjacob uint8_t na_iid; /* initiator */ 1952196008Smjacob uint8_t na_reserved2; 1953196008Smjacob uint8_t na_tgt; /* target */ 1954196008Smjacob uint32_t na_flags; 1955196008Smjacob uint8_t na_status; 1956196008Smjacob uint8_t na_event; 1957196008Smjacob uint16_t na_seqid; /* sequence id */ 1958196008Smjacob uint16_t na_reserved3[NA_RSVDLEN]; 1959196008Smjacob} na_entry_t; 1960196008Smjacob 1961196008Smjacob/* 1962196008Smjacob * Value for the na_event field 1963196008Smjacob */ 1964196008Smjacob#define NA_RST_CLRD 0x80 /* Clear an async event notification */ 1965196008Smjacob#define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 1966196008Smjacob#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 1967196008Smjacob 1968196008Smjacob#define NA2_RSVDLEN 21 1969196008Smjacobtypedef struct { 1970196008Smjacob isphdr_t na_header; 1971196008Smjacob uint32_t na_reserved; 1972196008Smjacob uint8_t na_reserved1; 1973196008Smjacob uint8_t na_iid; /* initiator loop id */ 1974196008Smjacob uint16_t na_response; 1975196008Smjacob uint16_t na_flags; 1976196008Smjacob uint16_t na_reserved2; 1977196008Smjacob uint16_t na_status; 1978196008Smjacob uint16_t na_task_flags; 1979196008Smjacob uint16_t na_seqid; /* sequence id */ 1980196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 1981196008Smjacob} na_fcentry_t; 1982196008Smjacob 1983196008Smjacobtypedef struct { 1984196008Smjacob isphdr_t na_header; 1985196008Smjacob uint32_t na_reserved; 1986196008Smjacob uint16_t na_iid; /* initiator loop id */ 1987196008Smjacob uint16_t na_response; /* response code */ 1988196008Smjacob uint16_t na_flags; 1989196008Smjacob uint16_t na_reserved2; 1990196008Smjacob uint16_t na_status; 1991196008Smjacob uint16_t na_task_flags; 1992196008Smjacob uint16_t na_seqid; /* sequence id */ 1993196008Smjacob uint16_t na_reserved3[NA2_RSVDLEN]; 1994196008Smjacob} na_fcentry_e_t; 1995196008Smjacob 1996196008Smjacob#define NAFC_RCOUNT 0x80 /* increment resource count */ 1997196008Smjacob#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 1998196008Smjacob#define NAFC_TVALID 0x10 /* task mangement response code is valid */ 1999196008Smjacob 2000196008Smjacob/* 2001196008Smjacob * ISP24XX Notify Acknowledge 2002196008Smjacob */ 2003196008Smjacob 2004196008Smjacobtypedef struct { 2005196008Smjacob isphdr_t na_header; 2006196008Smjacob uint32_t na_handle; 2007196008Smjacob uint16_t na_nphdl; 2008196008Smjacob uint16_t na_reserved1; 2009196008Smjacob uint16_t na_flags; 2010196008Smjacob uint16_t na_srr_rxid; 2011196008Smjacob uint16_t na_status; 2012196008Smjacob uint8_t na_status_subcode; 2013289838Smav uint8_t na_fwhandle; 2014196008Smjacob uint32_t na_rxid; 2015196008Smjacob uint16_t na_srr_reloff_lo; 2016196008Smjacob uint16_t na_srr_reloff_hi; 2017196008Smjacob uint16_t na_srr_iu; 2018196008Smjacob uint16_t na_srr_flags; 2019196008Smjacob uint8_t na_reserved3[18]; 2020196008Smjacob uint8_t na_reserved4; 2021196008Smjacob uint8_t na_vpidx; 2022196008Smjacob uint8_t na_srr_reject_vunique; 2023196008Smjacob uint8_t na_srr_reject_explanation; 2024196008Smjacob uint8_t na_srr_reject_code; 2025196008Smjacob uint8_t na_reserved5; 2026196008Smjacob uint8_t na_reserved6[6]; 2027196008Smjacob uint16_t na_oxid; 2028196008Smjacob} na_fcentry_24xx_t; 2029196008Smjacob 2030196008Smjacob/* 2031196008Smjacob * Accept Target I/O Entry structure 2032196008Smjacob */ 2033196008Smjacob#define ATIO_CDBLEN 26 2034196008Smjacob 2035196008Smjacobtypedef struct { 2036196008Smjacob isphdr_t at_header; 2037196008Smjacob uint16_t at_reserved; 2038196008Smjacob uint16_t at_handle; 2039196008Smjacob uint8_t at_lun; /* lun */ 2040196008Smjacob uint8_t at_iid; /* initiator */ 2041196008Smjacob uint8_t at_cdblen; /* cdb length */ 2042196008Smjacob uint8_t at_tgt; /* target */ 2043196008Smjacob uint32_t at_flags; 2044196008Smjacob uint8_t at_status; /* firmware status */ 2045196008Smjacob uint8_t at_scsi_status; /* scsi status */ 2046196008Smjacob uint8_t at_tag_val; /* tag value */ 2047196008Smjacob uint8_t at_tag_type; /* tag type */ 2048196008Smjacob uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 2049196008Smjacob uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ 2050196008Smjacob} at_entry_t; 2051196008Smjacob 2052196008Smjacob/* 2053196008Smjacob * at_flags values 2054196008Smjacob */ 2055196008Smjacob#define AT_NODISC 0x00008000 /* disconnect disabled */ 2056196008Smjacob#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 2057196008Smjacob 2058196008Smjacob/* 2059196008Smjacob * at_status values 2060196008Smjacob */ 2061196008Smjacob#define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */ 2062196008Smjacob#define AT_RESET 0x0E /* SCSI Bus Reset Occurred */ 2063196008Smjacob#define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2064196008Smjacob#define AT_NOCAP 0x16 /* Requested capability not available */ 2065196008Smjacob#define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2066196008Smjacob#define AT_CDB 0x3D /* CDB received */ 2067196008Smjacob/* 2068196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2069196008Smjacob * (SPI only) 2070196008Smjacob */ 2071196008Smjacob#define AT_MAKE_TAGID(tid, aep) \ 2072196008Smjacob tid = aep->at_handle; \ 2073196008Smjacob if (aep->at_flags & AT_TQAE) { \ 2074196008Smjacob tid |= (aep->at_tag_val << 16); \ 2075196008Smjacob tid |= (1 << 24); \ 2076196008Smjacob } 2077196008Smjacob 2078196008Smjacob#define CT_MAKE_TAGID(tid, ct) \ 2079196008Smjacob tid = ct->ct_fwhandle; \ 2080196008Smjacob if (ct->ct_flags & CT_TQAE) { \ 2081196008Smjacob tid |= (ct->ct_tag_val << 16); \ 2082196008Smjacob tid |= (1 << 24); \ 2083196008Smjacob } 2084196008Smjacob 2085196008Smjacob#define AT_HAS_TAG(val) ((val) & (1 << 24)) 2086196008Smjacob#define AT_GET_TAG(val) (((val) >> 16) & 0xff) 2087196008Smjacob#define AT_GET_HANDLE(val) ((val) & 0xffff) 2088196008Smjacob 2089196008Smjacob#define IN_MAKE_TAGID(tid, inp) \ 2090196008Smjacob tid = inp->in_seqid; \ 2091196008Smjacob tid |= (inp->in_tag_val << 16); \ 2092196008Smjacob tid |= (1 << 24) 2093196008Smjacob 2094196008Smjacob/* 2095196008Smjacob * Accept Target I/O Entry structure, Type 2 2096196008Smjacob */ 2097196008Smjacob#define ATIO2_CDBLEN 16 2098196008Smjacob 2099196008Smjacobtypedef struct { 2100196008Smjacob isphdr_t at_header; 2101196008Smjacob uint32_t at_reserved; 2102196008Smjacob uint8_t at_lun; /* lun or reserved */ 2103196008Smjacob uint8_t at_iid; /* initiator */ 2104196008Smjacob uint16_t at_rxid; /* response ID */ 2105196008Smjacob uint16_t at_flags; 2106196008Smjacob uint16_t at_status; /* firmware status */ 2107196008Smjacob uint8_t at_crn; /* command reference number */ 2108196008Smjacob uint8_t at_taskcodes; 2109196008Smjacob uint8_t at_taskflags; 2110196008Smjacob uint8_t at_execodes; 2111196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2112196008Smjacob uint32_t at_datalen; /* allocated data len */ 2113196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2114196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2115196008Smjacob uint16_t at_reserved2[6]; 2116196008Smjacob uint16_t at_oxid; 2117196008Smjacob} at2_entry_t; 2118196008Smjacob 2119196008Smjacobtypedef struct { 2120196008Smjacob isphdr_t at_header; 2121196008Smjacob uint32_t at_reserved; 2122196008Smjacob uint16_t at_iid; /* initiator */ 2123196008Smjacob uint16_t at_rxid; /* response ID */ 2124196008Smjacob uint16_t at_flags; 2125196008Smjacob uint16_t at_status; /* firmware status */ 2126196008Smjacob uint8_t at_crn; /* command reference number */ 2127196008Smjacob uint8_t at_taskcodes; 2128196008Smjacob uint8_t at_taskflags; 2129196008Smjacob uint8_t at_execodes; 2130196008Smjacob uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 2131196008Smjacob uint32_t at_datalen; /* allocated data len */ 2132196008Smjacob uint16_t at_scclun; /* SCC Lun or reserved */ 2133196008Smjacob uint16_t at_wwpn[4]; /* WWPN of initiator */ 2134196008Smjacob uint16_t at_reserved2[6]; 2135196008Smjacob uint16_t at_oxid; 2136196008Smjacob} at2e_entry_t; 2137196008Smjacob 2138196008Smjacob#define ATIO2_WWPN_OFFSET 0x2A 2139196008Smjacob#define ATIO2_OXID_OFFSET 0x3E 2140196008Smjacob 2141196008Smjacob#define ATIO2_TC_ATTR_MASK 0x7 2142196008Smjacob#define ATIO2_TC_ATTR_SIMPLEQ 0 2143196008Smjacob#define ATIO2_TC_ATTR_HEADOFQ 1 2144196008Smjacob#define ATIO2_TC_ATTR_ORDERED 2 2145196008Smjacob#define ATIO2_TC_ATTR_ACAQ 4 2146196008Smjacob#define ATIO2_TC_ATTR_UNTAGGED 5 2147196008Smjacob 2148196008Smjacob#define ATIO2_EX_WRITE 0x1 2149196008Smjacob#define ATIO2_EX_READ 0x2 2150196008Smjacob/* 2151196008Smjacob * Macros to create and fetch and test concatenated handle and tag value macros 2152196008Smjacob */ 2153196008Smjacob#define AT2_MAKE_TAGID(tid, bus, inst, aep) \ 2154196008Smjacob tid = aep->at_rxid; \ 2155196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2156196008Smjacob tid |= (((uint64_t)bus) << 48) 2157196008Smjacob 2158196008Smjacob#define CT2_MAKE_TAGID(tid, bus, inst, ct) \ 2159196008Smjacob tid = ct->ct_rxid; \ 2160196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2161196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2162196008Smjacob 2163196008Smjacob#define AT2_HAS_TAG(val) 1 2164196008Smjacob#define AT2_GET_TAG(val) ((val) & 0xffffffff) 2165196008Smjacob#define AT2_GET_INST(val) (((val) >> 32) & 0xffff) 2166196008Smjacob#define AT2_GET_HANDLE AT2_GET_TAG 2167196008Smjacob#define AT2_GET_BUS(val) (((val) >> 48) & 0xff) 2168196008Smjacob 2169196008Smjacob#define FC_HAS_TAG AT2_HAS_TAG 2170196008Smjacob#define FC_GET_TAG AT2_GET_TAG 2171196008Smjacob#define FC_GET_INST AT2_GET_INST 2172196008Smjacob#define FC_GET_HANDLE AT2_GET_HANDLE 2173196008Smjacob 2174196008Smjacob#define IN_FC_MAKE_TAGID(tid, bus, inst, seqid) \ 2175196008Smjacob tid = seqid; \ 2176196008Smjacob tid |= (((uint64_t)inst) << 32); \ 2177196008Smjacob tid |= (((uint64_t)(bus & 0xff)) << 48) 2178196008Smjacob 2179196008Smjacob#define FC_TAG_INSERT_INST(tid, inst) \ 2180196008Smjacob tid &= ~0x0000ffff00000000ull; \ 2181196008Smjacob tid |= (((uint64_t)inst) << 32) 2182196008Smjacob 2183196008Smjacob/* 2184196008Smjacob * 24XX ATIO Definition 2185196008Smjacob * 2186196008Smjacob * This is *quite* different from other entry types. 2187196008Smjacob * First of all, it has its own queue it comes in on. 2188196008Smjacob * 2189196008Smjacob * Secondly, it doesn't have a normal header. 2190196008Smjacob * 2191196008Smjacob * Thirdly, it's just a passthru of the FCP CMND IU 2192196008Smjacob * which is recorded in big endian mode. 2193196008Smjacob */ 2194196008Smjacobtypedef struct { 2195196008Smjacob uint8_t at_type; 2196196008Smjacob uint8_t at_count; 2197196008Smjacob /* 2198196008Smjacob * Task attribute in high four bits, 2199196008Smjacob * the rest is the FCP CMND IU Length. 2200196008Smjacob * NB: the command can extend past the 2201196008Smjacob * length for a single queue entry. 2202196008Smjacob */ 2203196008Smjacob uint16_t at_ta_len; 2204196008Smjacob uint32_t at_rxid; 2205196008Smjacob fc_hdr_t at_hdr; 2206196008Smjacob fcp_cmnd_iu_t at_cmnd; 2207196008Smjacob} at7_entry_t; 2208196008Smjacob#define AT7_NORESRC_RXID 0xffffffff 2209196008Smjacob 2210196008Smjacob 2211196008Smjacob/* 2212196008Smjacob * Continue Target I/O Entry structure 2213196008Smjacob * Request from driver. The response from the 2214196008Smjacob * ISP firmware is the same except that the last 18 2215196008Smjacob * bytes are overwritten by suggested sense data if 2216196008Smjacob * the 'autosense valid' bit is set in the status byte. 2217196008Smjacob */ 2218196008Smjacobtypedef struct { 2219196008Smjacob isphdr_t ct_header; 2220196008Smjacob uint16_t ct_syshandle; 2221196008Smjacob uint16_t ct_fwhandle; /* required by f/w */ 2222196008Smjacob uint8_t ct_lun; /* lun */ 2223196008Smjacob uint8_t ct_iid; /* initiator id */ 2224196008Smjacob uint8_t ct_reserved2; 2225196008Smjacob uint8_t ct_tgt; /* our target id */ 2226196008Smjacob uint32_t ct_flags; 2227196008Smjacob uint8_t ct_status; /* isp status */ 2228196008Smjacob uint8_t ct_scsi_status; /* scsi status */ 2229196008Smjacob uint8_t ct_tag_val; /* tag value */ 2230196008Smjacob uint8_t ct_tag_type; /* tag type */ 2231196008Smjacob uint32_t ct_xfrlen; /* transfer length */ 2232238869Smjacob uint32_t ct_resid; /* residual length */ 2233196008Smjacob uint16_t ct_timeout; 2234196008Smjacob uint16_t ct_seg_count; 2235196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG]; 2236196008Smjacob} ct_entry_t; 2237196008Smjacob 2238196008Smjacob/* 2239196008Smjacob * For some of the dual port SCSI adapters, port (bus #) is reported 2240196008Smjacob * in the MSbit of ct_iid. Bit fields are a bit too awkward here. 2241196008Smjacob * 2242196008Smjacob * Note that this does not apply to FC adapters at all which can and 2243196008Smjacob * do report IIDs between 0x81 && 0xfe (or 0x7ff) which represent devices 2244196008Smjacob * that have logged in across a SCSI fabric. 2245196008Smjacob */ 2246196008Smjacob#define GET_IID_VAL(x) (x & 0x3f) 2247196008Smjacob#define GET_BUS_VAL(x) ((x >> 7) & 0x1) 2248196008Smjacob#define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f)) 2249196008Smjacob#define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7)) 2250196008Smjacob 2251196008Smjacob/* 2252196008Smjacob * ct_flags values 2253196008Smjacob */ 2254196008Smjacob#define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */ 2255238869Smjacob#define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction - *to* initiator */ 2256238869Smjacob#define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction - *from* initiator */ 2257196008Smjacob#define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */ 2258196008Smjacob#define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */ 2259196008Smjacob#define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */ 2260196008Smjacob#define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */ 2261196008Smjacob#define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */ 2262196008Smjacob#define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */ 2263196008Smjacob#define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */ 2264196008Smjacob#define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */ 2265196008Smjacob 2266196008Smjacob/* 2267196008Smjacob * ct_status values 2268196008Smjacob * - set by the firmware when it returns the CTIO 2269196008Smjacob */ 2270196008Smjacob#define CT_OK 0x01 /* completed without error */ 2271196008Smjacob#define CT_ABORTED 0x02 /* aborted by host */ 2272196008Smjacob#define CT_ERR 0x04 /* see sense data for error */ 2273196008Smjacob#define CT_INVAL 0x06 /* request for disabled lun */ 2274196008Smjacob#define CT_NOPATH 0x07 /* invalid ITL nexus */ 2275196008Smjacob#define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */ 2276196008Smjacob#define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */ 2277196008Smjacob#define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */ 2278196008Smjacob#define CT_TIMEOUT 0x0B /* timed out */ 2279196008Smjacob#define CT_RESET 0x0E /* SCSI Bus Reset occurred */ 2280196008Smjacob#define CT_PARITY 0x0F /* Uncorrectable Parity Error */ 2281196008Smjacob#define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */ 2282196008Smjacob#define CT_PANIC 0x13 /* Unrecoverable Error */ 2283196008Smjacob#define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 2284196008Smjacob#define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */ 2285196008Smjacob#define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 2286196008Smjacob#define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */ 2287196008Smjacob#define CT_PORTUNAVAIL 0x28 /* port not available */ 2288196008Smjacob#define CT_LOGOUT 0x29 /* port logout */ 2289196008Smjacob#define CT_PORTCHANGED 0x2A /* port changed */ 2290196008Smjacob#define CT_IDE 0x33 /* Initiator Detected Error */ 2291196008Smjacob#define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */ 2292196008Smjacob#define CT_SRR 0x45 /* SRR Received */ 2293196008Smjacob#define CT_LUN_RESET 0x48 /* Lun Reset Received */ 2294196008Smjacob 2295196008Smjacob#define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/ 2296196008Smjacob 2297196008Smjacob/* 2298196008Smjacob * When the firmware returns a CTIO entry, it may overwrite the last 2299196008Smjacob * part of the structure with sense data. This starts at offset 0x2E 2300196008Smjacob * into the entry, which is in the middle of ct_dataseg[1]. Rather 2301196008Smjacob * than define a new struct for this, I'm just using the sense data 2302196008Smjacob * offset. 2303196008Smjacob */ 2304196008Smjacob#define CTIO_SENSE_OFFSET 0x2E 2305196008Smjacob 2306196008Smjacob/* 2307196008Smjacob * Entry length in u_longs. All entries are the same size so 2308196008Smjacob * any one will do as the numerator. 2309196008Smjacob */ 2310196008Smjacob#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t)) 2311196008Smjacob 2312196008Smjacob/* 2313196008Smjacob * QLA2100 CTIO (type 2) entry 2314196008Smjacob */ 2315196008Smjacob#define MAXRESPLEN 26 2316196008Smjacobtypedef struct { 2317196008Smjacob isphdr_t ct_header; 2318196008Smjacob uint32_t ct_syshandle; 2319196008Smjacob uint8_t ct_lun; /* lun */ 2320196008Smjacob uint8_t ct_iid; /* initiator id */ 2321196008Smjacob uint16_t ct_rxid; /* response ID */ 2322196008Smjacob uint16_t ct_flags; 2323196008Smjacob uint16_t ct_status; /* isp status */ 2324196008Smjacob uint16_t ct_timeout; 2325196008Smjacob uint16_t ct_seg_count; 2326196008Smjacob uint32_t ct_reloff; /* relative offset */ 2327238869Smjacob uint32_t ct_resid; /* residual length */ 2328196008Smjacob union { 2329196008Smjacob /* 2330196008Smjacob * The three different modes that the target driver 2331196008Smjacob * can set the CTIO{2,3,4} up as. 2332196008Smjacob * 2333196008Smjacob * The first is for sending FCP_DATA_IUs as well as 2334196008Smjacob * (optionally) sending a terminal SCSI status FCP_RSP_IU. 2335196008Smjacob * 2336196008Smjacob * The second is for sending SCSI sense data in an FCP_RSP_IU. 2337196008Smjacob * Note that no FCP_DATA_IUs will be sent. 2338196008Smjacob * 2339196008Smjacob * The third is for sending FCP_RSP_IUs as built specifically 2340196008Smjacob * in system memory as located by the isp_dataseg. 2341196008Smjacob */ 2342196008Smjacob struct { 2343196008Smjacob uint32_t _reserved; 2344196008Smjacob uint16_t _reserved2; 2345196008Smjacob uint16_t ct_scsi_status; 2346196008Smjacob uint32_t ct_xfrlen; 2347196008Smjacob union { 2348196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2349196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2350196008Smjacob ispdslist_t ct_dslist; 2351196008Smjacob } u; 2352196008Smjacob } m0; 2353196008Smjacob struct { 2354196008Smjacob uint16_t _reserved; 2355196008Smjacob uint16_t _reserved2; 2356196008Smjacob uint16_t ct_senselen; 2357196008Smjacob uint16_t ct_scsi_status; 2358196008Smjacob uint16_t ct_resplen; 2359196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2360196008Smjacob } m1; 2361196008Smjacob struct { 2362196008Smjacob uint32_t _reserved; 2363196008Smjacob uint16_t _reserved2; 2364196008Smjacob uint16_t _reserved3; 2365196008Smjacob uint32_t ct_datalen; 2366238869Smjacob union { 2367238869Smjacob ispds_t ct_fcp_rsp_iudata_32; 2368238869Smjacob ispds64_t ct_fcp_rsp_iudata_64; 2369238869Smjacob } u; 2370196008Smjacob } m2; 2371196008Smjacob } rsp; 2372196008Smjacob} ct2_entry_t; 2373196008Smjacob 2374196008Smjacobtypedef struct { 2375196008Smjacob isphdr_t ct_header; 2376196008Smjacob uint32_t ct_syshandle; 2377196008Smjacob uint16_t ct_iid; /* initiator id */ 2378196008Smjacob uint16_t ct_rxid; /* response ID */ 2379196008Smjacob uint16_t ct_flags; 2380196008Smjacob uint16_t ct_status; /* isp status */ 2381196008Smjacob uint16_t ct_timeout; 2382196008Smjacob uint16_t ct_seg_count; 2383196008Smjacob uint32_t ct_reloff; /* relative offset */ 2384238869Smjacob uint32_t ct_resid; /* residual length */ 2385196008Smjacob union { 2386196008Smjacob struct { 2387196008Smjacob uint32_t _reserved; 2388196008Smjacob uint16_t _reserved2; 2389196008Smjacob uint16_t ct_scsi_status; 2390196008Smjacob uint32_t ct_xfrlen; 2391196008Smjacob union { 2392196008Smjacob ispds_t ct_dataseg[ISP_RQDSEG_T2]; 2393196008Smjacob ispds64_t ct_dataseg64[ISP_RQDSEG_T3]; 2394196008Smjacob ispdslist_t ct_dslist; 2395196008Smjacob } u; 2396196008Smjacob } m0; 2397196008Smjacob struct { 2398196008Smjacob uint16_t _reserved; 2399196008Smjacob uint16_t _reserved2; 2400196008Smjacob uint16_t ct_senselen; 2401196008Smjacob uint16_t ct_scsi_status; 2402196008Smjacob uint16_t ct_resplen; 2403196008Smjacob uint8_t ct_resp[MAXRESPLEN]; 2404196008Smjacob } m1; 2405196008Smjacob struct { 2406196008Smjacob uint32_t _reserved; 2407196008Smjacob uint16_t _reserved2; 2408196008Smjacob uint16_t _reserved3; 2409196008Smjacob uint32_t ct_datalen; 2410238869Smjacob union { 2411238869Smjacob ispds_t ct_fcp_rsp_iudata_32; 2412238869Smjacob ispds64_t ct_fcp_rsp_iudata_64; 2413238869Smjacob } u; 2414196008Smjacob } m2; 2415196008Smjacob } rsp; 2416196008Smjacob} ct2e_entry_t; 2417196008Smjacob 2418196008Smjacob/* 2419196008Smjacob * ct_flags values for CTIO2 2420196008Smjacob */ 2421196008Smjacob#define CT2_FLAG_MODE0 0x0000 2422196008Smjacob#define CT2_FLAG_MODE1 0x0001 2423196008Smjacob#define CT2_FLAG_MODE2 0x0002 2424196008Smjacob#define CT2_FLAG_MMASK 0x0003 2425238869Smjacob#define CT2_DATA_IN 0x0040 /* *to* initiator */ 2426238869Smjacob#define CT2_DATA_OUT 0x0080 /* *from* initiator */ 2427196008Smjacob#define CT2_NO_DATA 0x00C0 2428196008Smjacob#define CT2_DATAMASK 0x00C0 2429196008Smjacob#define CT2_CCINCR 0x0100 2430196008Smjacob#define CT2_FASTPOST 0x0200 2431196008Smjacob#define CT2_CONFIRM 0x2000 2432196008Smjacob#define CT2_TERMINATE 0x4000 2433196008Smjacob#define CT2_SENDSTATUS 0x8000 2434196008Smjacob 2435196008Smjacob/* 2436196008Smjacob * ct_status values are (mostly) the same as that for ct_entry. 2437196008Smjacob */ 2438196008Smjacob 2439196008Smjacob/* 2440196008Smjacob * ct_scsi_status values- the low 8 bits are the normal SCSI status 2441196008Smjacob * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU 2442196008Smjacob * fields. 2443196008Smjacob */ 2444196008Smjacob#define CT2_RSPLEN_VALID 0x0100 2445196008Smjacob#define CT2_SNSLEN_VALID 0x0200 2446196008Smjacob#define CT2_DATA_OVER 0x0400 2447196008Smjacob#define CT2_DATA_UNDER 0x0800 2448196008Smjacob 2449196008Smjacob/* 2450196008Smjacob * ISP24XX CTIO 2451196008Smjacob */ 2452196008Smjacob#define MAXRESPLEN_24XX 24 2453196008Smjacobtypedef struct { 2454196008Smjacob isphdr_t ct_header; 2455196008Smjacob uint32_t ct_syshandle; 2456196008Smjacob uint16_t ct_nphdl; /* status on returned CTIOs */ 2457196008Smjacob uint16_t ct_timeout; 2458196008Smjacob uint16_t ct_seg_count; 2459196008Smjacob uint8_t ct_vpidx; 2460196008Smjacob uint8_t ct_xflags; 2461196008Smjacob uint16_t ct_iid_lo; /* low 16 bits of portid */ 2462196008Smjacob uint8_t ct_iid_hi; /* hi 8 bits of portid */ 2463196008Smjacob uint8_t ct_reserved; 2464196008Smjacob uint32_t ct_rxid; 2465196008Smjacob uint16_t ct_senselen; /* mode 1 only */ 2466196008Smjacob uint16_t ct_flags; 2467238869Smjacob uint32_t ct_resid; /* residual length */ 2468196008Smjacob uint16_t ct_oxid; 2469196008Smjacob uint16_t ct_scsi_status; /* modes 0 && 1 only */ 2470196008Smjacob union { 2471196008Smjacob struct { 2472196008Smjacob uint32_t reloff; 2473196008Smjacob uint32_t reserved0; 2474196008Smjacob uint32_t ct_xfrlen; 2475196008Smjacob uint32_t reserved1; 2476196008Smjacob ispds64_t ds; 2477196008Smjacob } m0; 2478196008Smjacob struct { 2479196008Smjacob uint16_t ct_resplen; 2480196008Smjacob uint16_t reserved; 2481196008Smjacob uint8_t ct_resp[MAXRESPLEN_24XX]; 2482196008Smjacob } m1; 2483196008Smjacob struct { 2484196008Smjacob uint32_t reserved0; 2485238869Smjacob uint32_t reserved1; 2486196008Smjacob uint32_t ct_datalen; 2487238869Smjacob uint32_t reserved2; 2488196008Smjacob ispds64_t ct_fcp_rsp_iudata; 2489196008Smjacob } m2; 2490196008Smjacob } rsp; 2491196008Smjacob} ct7_entry_t; 2492196008Smjacob 2493196008Smjacob/* 2494196008Smjacob * ct_flags values for CTIO7 2495196008Smjacob */ 2496196008Smjacob#define CT7_NO_DATA 0x0000 2497238869Smjacob#define CT7_DATA_OUT 0x0001 /* *from* initiator */ 2498238869Smjacob#define CT7_DATA_IN 0x0002 /* *to* initiator */ 2499238869Smjacob#define CT7_DATAMASK 0x3 2500196008Smjacob#define CT7_DSD_ENABLE 0x0004 2501196008Smjacob#define CT7_CONF_STSFD 0x0010 2502196008Smjacob#define CT7_EXPLCT_CONF 0x0020 2503196008Smjacob#define CT7_FLAG_MODE0 0x0000 2504196008Smjacob#define CT7_FLAG_MODE1 0x0040 2505196008Smjacob#define CT7_FLAG_MODE2 0x0080 2506196008Smjacob#define CT7_FLAG_MMASK 0x00C0 2507238869Smjacob#define CT7_NOACK 0x0100 2508196008Smjacob#define CT7_TASK_ATTR_SHIFT 9 2509238869Smjacob#define CT7_CONFIRM 0x2000 2510196008Smjacob#define CT7_TERMINATE 0x4000 2511196008Smjacob#define CT7_SENDSTATUS 0x8000 2512196008Smjacob 2513196008Smjacob/* 2514196008Smjacob * Type 7 CTIO status codes 2515196008Smjacob */ 2516196008Smjacob#define CT7_OK 0x01 /* completed without error */ 2517196008Smjacob#define CT7_ABORTED 0x02 /* aborted by host */ 2518196008Smjacob#define CT7_ERR 0x04 /* see sense data for error */ 2519196008Smjacob#define CT7_INVAL 0x06 /* request for disabled lun */ 2520196008Smjacob#define CT7_INVRXID 0x08 /* Invalid RX_ID */ 2521196008Smjacob#define CT7_DATA_OVER 0x09 /* Data Overrun */ 2522196008Smjacob#define CT7_TIMEOUT 0x0B /* timed out */ 2523196008Smjacob#define CT7_RESET 0x0E /* LIP Rset Received */ 2524196008Smjacob#define CT7_BUS_ERROR 0x10 /* DMA PCI Error */ 2525196008Smjacob#define CT7_REASSY_ERR 0x11 /* DMA reassembly error */ 2526196008Smjacob#define CT7_DATA_UNDER 0x15 /* Data Underrun */ 2527196008Smjacob#define CT7_PORTUNAVAIL 0x28 /* port not available */ 2528196008Smjacob#define CT7_LOGOUT 0x29 /* port logout */ 2529196008Smjacob#define CT7_PORTCHANGED 0x2A /* port changed */ 2530196008Smjacob#define CT7_SRR 0x45 /* SRR Received */ 2531196008Smjacob 2532196008Smjacob/* 2533196008Smjacob * Other 24XX related target IOCBs 2534196008Smjacob */ 2535196008Smjacob 2536196008Smjacob/* 2537196008Smjacob * ABTS Received 2538196008Smjacob */ 2539196008Smjacobtypedef struct { 2540196008Smjacob isphdr_t abts_header; 2541196008Smjacob uint8_t abts_reserved0[6]; 2542196008Smjacob uint16_t abts_nphdl; 2543196008Smjacob uint16_t abts_reserved1; 2544196008Smjacob uint16_t abts_sof; 2545196008Smjacob uint32_t abts_rxid_abts; 2546196008Smjacob uint16_t abts_did_lo; 2547196008Smjacob uint8_t abts_did_hi; 2548196008Smjacob uint8_t abts_r_ctl; 2549196008Smjacob uint16_t abts_sid_lo; 2550196008Smjacob uint8_t abts_sid_hi; 2551196008Smjacob uint8_t abts_cs_ctl; 2552196008Smjacob uint16_t abts_fs_ctl; 2553196008Smjacob uint8_t abts_f_ctl; 2554196008Smjacob uint8_t abts_type; 2555196008Smjacob uint16_t abts_seq_cnt; 2556196008Smjacob uint8_t abts_df_ctl; 2557196008Smjacob uint8_t abts_seq_id; 2558196008Smjacob uint16_t abts_rx_id; 2559196008Smjacob uint16_t abts_ox_id; 2560196008Smjacob uint32_t abts_param; 2561196008Smjacob uint8_t abts_reserved2[16]; 2562196008Smjacob uint32_t abts_rxid_task; 2563196008Smjacob} abts_t; 2564196008Smjacob 2565196008Smjacobtypedef struct { 2566196008Smjacob isphdr_t abts_rsp_header; 2567196008Smjacob uint32_t abts_rsp_handle; 2568196008Smjacob uint16_t abts_rsp_status; 2569196008Smjacob uint16_t abts_rsp_nphdl; 2570196008Smjacob uint16_t abts_rsp_ctl_flags; 2571196008Smjacob uint16_t abts_rsp_sof; 2572196008Smjacob uint32_t abts_rsp_rxid_abts; 2573196008Smjacob uint16_t abts_rsp_did_lo; 2574196008Smjacob uint8_t abts_rsp_did_hi; 2575196008Smjacob uint8_t abts_rsp_r_ctl; 2576196008Smjacob uint16_t abts_rsp_sid_lo; 2577196008Smjacob uint8_t abts_rsp_sid_hi; 2578196008Smjacob uint8_t abts_rsp_cs_ctl; 2579196008Smjacob uint16_t abts_rsp_f_ctl_lo; 2580196008Smjacob uint8_t abts_rsp_f_ctl_hi; 2581196008Smjacob uint8_t abts_rsp_type; 2582196008Smjacob uint16_t abts_rsp_seq_cnt; 2583196008Smjacob uint8_t abts_rsp_df_ctl; 2584196008Smjacob uint8_t abts_rsp_seq_id; 2585196008Smjacob uint16_t abts_rsp_rx_id; 2586196008Smjacob uint16_t abts_rsp_ox_id; 2587196008Smjacob uint32_t abts_rsp_param; 2588196008Smjacob union { 2589196008Smjacob struct { 2590196008Smjacob uint16_t reserved; 2591196008Smjacob uint8_t last_seq_id; 2592196008Smjacob uint8_t seq_id_valid; 2593196008Smjacob uint16_t aborted_rx_id; 2594196008Smjacob uint16_t aborted_ox_id; 2595196008Smjacob uint16_t high_seq_cnt; 2596196008Smjacob uint16_t low_seq_cnt; 2597196008Smjacob uint8_t reserved2[4]; 2598196008Smjacob } ba_acc; 2599196008Smjacob struct { 2600196008Smjacob uint8_t vendor_unique; 2601196008Smjacob uint8_t explanation; 2602196008Smjacob uint8_t reason; 2603196008Smjacob uint8_t reserved; 2604196008Smjacob uint8_t reserved2[12]; 2605196008Smjacob } ba_rjt; 2606196008Smjacob struct { 2607196008Smjacob uint8_t reserved[8]; 2608196008Smjacob uint32_t subcode1; 2609196008Smjacob uint32_t subcode2; 2610196008Smjacob } rsp; 2611196008Smjacob uint8_t reserved[16]; 2612196008Smjacob } abts_rsp_payload; 2613196008Smjacob uint32_t abts_rsp_rxid_task; 2614196008Smjacob} abts_rsp_t; 2615196008Smjacob 2616196008Smjacob/* terminate this ABTS exchange */ 2617196008Smjacob#define ISP24XX_ABTS_RSP_TERMINATE 0x01 2618196008Smjacob 2619196008Smjacob#define ISP24XX_ABTS_RSP_COMPLETE 0x00 2620196008Smjacob#define ISP24XX_ABTS_RSP_RESET 0x04 2621196008Smjacob#define ISP24XX_ABTS_RSP_ABORTED 0x05 2622196008Smjacob#define ISP24XX_ABTS_RSP_TIMEOUT 0x06 2623196008Smjacob#define ISP24XX_ABTS_RSP_INVXID 0x08 2624196008Smjacob#define ISP24XX_ABTS_RSP_LOGOUT 0x29 2625196008Smjacob#define ISP24XX_ABTS_RSP_SUBCODE 0x31 2626196008Smjacob 2627196008Smjacob#define ISP24XX_NO_TASK 0xffffffff 2628196008Smjacob 2629196008Smjacob/* 2630196008Smjacob * Miscellaneous 2631196008Smjacob * 2632196008Smjacob * These are the limits of the number of dma segments we 2633196008Smjacob * can deal with based not on the size of the segment counter 2634196008Smjacob * (which is 16 bits), but on the size of the number of 2635196008Smjacob * queue entries field (which is 8 bits). We assume no 2636196008Smjacob * segments in the first queue entry, so we can either 2637196008Smjacob * have 7 dma segments per continuation entry or 5 2638196008Smjacob * (for 64 bit dma).. multiplying out by 254.... 2639196008Smjacob */ 2640196008Smjacob#define ISP_NSEG_MAX 1778 2641196008Smjacob#define ISP_NSEG64_MAX 1270 2642196008Smjacob 264335388Smjacob#endif /* _ISPMBOX_H */ 2644