/* $OpenBSD: ispmbox.h,v 1.20 2008/01/21 20:00:33 sobrado Exp $ */ /* * Mailbox and Queue Entry Definitions for for QLogic ISP SCSI adapters. * * Copyright (c) 1997, 1998, 1999, 2000 by Matthew Jacob * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice immediately at the beginning of the file, without modification, * this list of conditions, and the following disclaimer. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #ifndef _ISPMBOX_H #define _ISPMBOX_H /* * Mailbox Command Opcodes */ #define MBOX_NO_OP 0x0000 #define MBOX_LOAD_RAM 0x0001 #define MBOX_EXEC_FIRMWARE 0x0002 #define MBOX_DUMP_RAM 0x0003 #define MBOX_WRITE_RAM_WORD 0x0004 #define MBOX_READ_RAM_WORD 0x0005 #define MBOX_MAILBOX_REG_TEST 0x0006 #define MBOX_VERIFY_CHECKSUM 0x0007 #define MBOX_ABOUT_FIRMWARE 0x0008 /* 9 */ /* a */ /* b */ /* c */ /* d */ #define MBOX_CHECK_FIRMWARE 0x000e #define MBOX_READ_RAM_WORD_EXTENDED 0x000f #define MBOX_INIT_REQ_QUEUE 0x0010 #define MBOX_INIT_RES_QUEUE 0x0011 #define MBOX_EXECUTE_IOCB 0x0012 #define MBOX_WAKE_UP 0x0013 #define MBOX_STOP_FIRMWARE 0x0014 #define MBOX_ABORT 0x0015 #define MBOX_ABORT_DEVICE 0x0016 #define MBOX_ABORT_TARGET 0x0017 #define MBOX_BUS_RESET 0x0018 #define MBOX_STOP_QUEUE 0x0019 #define MBOX_START_QUEUE 0x001a #define MBOX_SINGLE_STEP_QUEUE 0x001b #define MBOX_ABORT_QUEUE 0x001c #define MBOX_GET_DEV_QUEUE_STATUS 0x001d /* 1e */ #define MBOX_GET_FIRMWARE_STATUS 0x001f #define MBOX_GET_INIT_SCSI_ID 0x0020 #define MBOX_GET_SELECT_TIMEOUT 0x0021 #define MBOX_GET_RETRY_COUNT 0x0022 #define MBOX_GET_TAG_AGE_LIMIT 0x0023 #define MBOX_GET_CLOCK_RATE 0x0024 #define MBOX_GET_ACT_NEG_STATE 0x0025 #define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026 #define MBOX_GET_SBUS_PARAMS 0x0027 #define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS #define MBOX_GET_TARGET_PARAMS 0x0028 #define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 #define MBOX_GET_RESET_DELAY_PARAMS 0x002a /* 2b */ /* 2c */ /* 2d */ /* 2e */ /* 2f */ #define MBOX_SET_INIT_SCSI_ID 0x0030 #define MBOX_SET_SELECT_TIMEOUT 0x0031 #define MBOX_SET_RETRY_COUNT 0x0032 #define MBOX_SET_TAG_AGE_LIMIT 0x0033 #define MBOX_SET_CLOCK_RATE 0x0034 #define MBOX_SET_ACT_NEG_STATE 0x0035 #define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 #define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 #define MBOX_SET_PCI_PARAMETERS 0x0037 #define MBOX_SET_TARGET_PARAMS 0x0038 #define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 #define MBOX_SET_RESET_DELAY_PARAMS 0x003a /* 3b */ /* 3c */ /* 3d */ /* 3e */ /* 3f */ #define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 #define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 #define MBOX_EXEC_BIOS_IOCB 0x0042 #define MBOX_SET_FW_FEATURES 0x004a #define MBOX_GET_FW_FEATURES 0x004b #define FW_FEATURE_FAST_POST 0x1 #define FW_FEATURE_LVD_NOTIFY 0x2 #define FW_FEATURE_RIO_32BIT 0x4 #define FW_FEATURE_RIO_16BIT 0x8 #define MBOX_INIT_REQ_QUEUE_A64 0x0052 #define MBOX_INIT_RES_QUEUE_A64 0x0053 #define MBOX_ENABLE_TARGET_MODE 0x0055 #define ENABLE_TARGET_FLAG 0x8000 #define ENABLE_TQING_FLAG 0x0004 #define ENABLE_MANDATORY_DISC 0x0002 #define MBOX_GET_TARGET_STATUS 0x0056 /* These are for the ISP2X00 FC cards */ #define MBOX_GET_LOOP_ID 0x0020 #define MBOX_GET_FIRMWARE_OPTIONS 0x0028 #define MBOX_SET_FIRMWARE_OPTIONS 0x0038 #define MBOX_GET_RESOURCE_COUNT 0x0042 #define MBOX_ENHANCED_GET_PDB 0x0047 #define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 #define MBOX_INIT_FIRMWARE 0x0060 #define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 #define MBOX_INIT_LIP 0x0062 #define MBOX_GET_FC_AL_POSITION_MAP 0x0063 #define MBOX_GET_PORT_DB 0x0064 #define MBOX_CLEAR_ACA 0x0065 #define MBOX_TARGET_RESET 0x0066 #define MBOX_CLEAR_TASK_SET 0x0067 #define MBOX_ABORT_TASK_SET 0x0068 #define MBOX_GET_FW_STATE 0x0069 #define MBOX_GET_PORT_NAME 0x006A #define MBOX_GET_LINK_STATUS 0x006B #define MBOX_INIT_LIP_RESET 0x006C #define MBOX_SEND_SNS 0x006E #define MBOX_FABRIC_LOGIN 0x006F #define MBOX_SEND_CHANGE_REQUEST 0x0070 #define MBOX_FABRIC_LOGOUT 0x0071 #define MBOX_INIT_LIP_LOGIN 0x0072 #define MBOX_DRIVER_HEARTBEAT 0x005B #define MBOX_FW_HEARTBEAT 0x005C #define MBOX_GET_SET_DATA_RATE 0x005D /* 23XX only */ #define MBGSD_GET_RATE 0 #define MBGSD_SET_RATE 1 #define MBGSD_ONEGB 0 #define MBGSD_TWOGB 1 #define MBGSD_AUTO 2 #define ISP2100_SET_PCI_PARAM 0x00ff #define MBOX_BUSY 0x04 typedef struct { u_int16_t param[8]; } mbreg_t; /* * Mailbox Command Complete Status Codes */ #define MBOX_COMMAND_COMPLETE 0x4000 #define MBOX_INVALID_COMMAND 0x4001 #define MBOX_HOST_INTERFACE_ERROR 0x4002 #define MBOX_TEST_FAILED 0x4003 #define MBOX_COMMAND_ERROR 0x4005 #define MBOX_COMMAND_PARAM_ERROR 0x4006 #define MBOX_PORT_ID_USED 0x4007 #define MBOX_LOOP_ID_USED 0x4008 #define MBOX_ALL_IDS_USED 0x4009 #define MBOX_NOT_LOGGED_IN 0x400A #define MBLOGALL 0x000f #define MBLOGNONE 0x0000 #define MBLOGMASK(x) ((x) & 0xf) /* * Asynchronous event status codes */ #define ASYNC_BUS_RESET 0x8001 #define ASYNC_SYSTEM_ERROR 0x8002 #define ASYNC_RQS_XFER_ERR 0x8003 #define ASYNC_RSP_XFER_ERR 0x8004 #define ASYNC_QWAKEUP 0x8005 #define ASYNC_TIMEOUT_RESET 0x8006 #define ASYNC_DEVICE_RESET 0x8007 #define ASYNC_EXTMSG_UNDERRUN 0x800A #define ASYNC_SCAM_INT 0x800B #define ASYNC_HUNG_SCSI 0x800C #define ASYNC_KILLED_BUS 0x800D #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ #define ASYNC_LIP_OCCURRED 0x8010 #define ASYNC_LOOP_UP 0x8011 #define ASYNC_LOOP_DOWN 0x8012 #define ASYNC_LOOP_RESET 0x8013 #define ASYNC_PDB_CHANGED 0x8014 #define ASYNC_CHANGE_NOTIFY 0x8015 #define ASYNC_LIP_F8 0x8016 #define ASYNC_CMD_CMPLT 0x8020 #define ASYNC_CTIO_DONE 0x8021 #define ASYNC_IP_XMIT_DONE 0x8022 #define ASYNC_IP_RECV_DONE 0x8023 #define ASYNC_IP_BROADCAST 0x8024 #define ASYNC_IP_RCVQ_LOW 0x8025 #define ASYNC_IP_RCVQ_EMPTY 0x8026 #define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 #define ASYNC_PTPMODE 0x8030 #define ASYNC_RIO1 0x8031 #define ASYNC_RIO2 0x8032 #define ASYNC_RIO3 0x8033 #define ASYNC_RIO4 0x8034 #define ASYNC_RIO5 0x8035 #define ASYNC_CONNMODE 0x8036 #define ISP_CONN_LOOP 1 #define ISP_CONN_PTP 2 #define ISP_CONN_BADLIP 3 #define ISP_CONN_FATAL 4 #define ISP_CONN_LOOPBACK 5 #define ASYNC_RIO_RESP 0x8040 #define ASYNC_RIO_COMP 0x8042 /* * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options * mailbox command to enable this. */ #define ASYNC_QFULL_SENT 0x8049 /* * Mailbox Usages */ #define WRITE_REQUEST_QUEUE_IN_POINTER(isp, value) \ ISP_WRITE(isp, isp->isp_rqstinrp, value) #define READ_REQUEST_QUEUE_OUT_POINTER(isp) \ ISP_READ(isp, isp->isp_rqstoutrp) #define READ_RESPONSE_QUEUE_IN_POINTER(isp) \ ISP_READ(isp, isp->isp_respinrp) #define WRITE_RESPONSE_QUEUE_OUT_POINTER(isp, value) \ ISP_WRITE(isp, isp->isp_respoutrp, value) /* * Command Structure Definitions */ typedef struct { u_int32_t ds_base; u_int32_t ds_count; } ispds_t; typedef struct { u_int32_t ds_base; u_int32_t ds_basehi; u_int32_t ds_count; } ispds64_t; #define DSTYPE_32BIT 0 #define DSTYPE_64BIT 1 typedef struct { u_int16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ u_int32_t ds_segment; /* unused */ u_int32_t ds_base; /* 32 bit address of DSD list */ } ispdslist_t; /* * These elements get swizzled around for SBus instances. */ #define ISP_SWAP8(a, b) { \ u_int8_t tmp; \ tmp = a; \ a = b; \ b = tmp; \ } typedef struct { u_int8_t rqs_entry_type; u_int8_t rqs_entry_count; u_int8_t rqs_seqno; u_int8_t rqs_flags; } isphdr_t; /* RQS Flag definitions */ #define RQSFLAG_CONTINUATION 0x01 #define RQSFLAG_FULL 0x02 #define RQSFLAG_BADHEADER 0x04 #define RQSFLAG_BADPACKET 0x08 /* RQS entry_type definitions */ #define RQSTYPE_REQUEST 0x01 #define RQSTYPE_DATASEG 0x02 #define RQSTYPE_RESPONSE 0x03 #define RQSTYPE_MARKER 0x04 #define RQSTYPE_CMDONLY 0x05 #define RQSTYPE_ATIO 0x06 /* Target Mode */ #define RQSTYPE_CTIO 0x07 /* Target Mode */ #define RQSTYPE_SCAM 0x08 #define RQSTYPE_A64 0x09 #define RQSTYPE_A64_CONT 0x0a #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ #define RQSTYPE_CTIO1 0x0f /* Target Mode */ #define RQSTYPE_STATUS_CONT 0x10 #define RQSTYPE_T2RQS 0x11 #define RQSTYPE_IP_XMIT 0x13 #define RQSTYPE_T4RQS 0x15 #define RQSTYPE_ATIO2 0x16 /* Target Mode */ #define RQSTYPE_CTIO2 0x17 /* Target Mode */ #define RQSTYPE_CSET0 0x18 #define RQSTYPE_T3RQS 0x19 #define RQSTYPE_IP_XMIT_64 0x1b #define RQSTYPE_CTIO4 0x1e /* Target Mode */ #define RQSTYPE_CTIO3 0x1f /* Target Mode */ #define RQSTYPE_RIO1 0x21 #define RQSTYPE_RIO2 0x22 #define RQSTYPE_IP_RECV 0x23 #define RQSTYPE_IP_RECV_CONT 0x24 #define ISP_RQDSEG 4 typedef struct { isphdr_t req_header; u_int32_t req_handle; u_int8_t req_lun_trn; u_int8_t req_target; u_int16_t req_cdblen; #define req_modifier req_cdblen /* marker packet */ u_int16_t req_flags; u_int16_t req_reserved; u_int16_t req_time; u_int16_t req_seg_count; u_int8_t req_cdb[12]; ispds_t req_dataseg[ISP_RQDSEG]; } ispreq_t; #define ispreq64_t ispreqt3_t /* same as.... */ #define ISP_RQDSEG_A64 2 /* * A request packet can also be a marker packet. */ #define SYNC_DEVICE 0 #define SYNC_TARGET 1 #define SYNC_ALL 2 #define ISP_RQDSEG_T2 3 typedef struct { isphdr_t req_header; u_int32_t req_handle; u_int8_t req_lun_trn; u_int8_t req_target; u_int16_t req_scclun; u_int16_t req_flags; u_int16_t _res2; u_int16_t req_time; u_int16_t req_seg_count; u_int8_t req_cdb[16]; u_int32_t req_totalcnt; ispds_t req_dataseg[ISP_RQDSEG_T2]; } ispreqt2_t; #define ISP_RQDSEG_T3 2 typedef struct { isphdr_t req_header; u_int32_t req_handle; u_int8_t req_lun_trn; u_int8_t req_target; u_int16_t req_scclun; u_int16_t req_flags; u_int16_t _res2; u_int16_t req_time; u_int16_t req_seg_count; u_int8_t req_cdb[16]; u_int32_t req_totalcnt; ispds64_t req_dataseg[ISP_RQDSEG_T3]; } ispreqt3_t; /* req_flag values */ #define REQFLAG_NODISCON 0x0001 #define REQFLAG_HTAG 0x0002 #define REQFLAG_OTAG 0x0004 #define REQFLAG_STAG 0x0008 #define REQFLAG_TARGET_RTN 0x0010 #define REQFLAG_NODATA 0x0000 #define REQFLAG_DATA_IN 0x0020 #define REQFLAG_DATA_OUT 0x0040 #define REQFLAG_DATA_UNKNOWN 0x0060 #define REQFLAG_DISARQ 0x0100 #define REQFLAG_FRC_ASYNC 0x0200 #define REQFLAG_FRC_SYNC 0x0400 #define REQFLAG_FRC_WIDE 0x0800 #define REQFLAG_NOPARITY 0x1000 #define REQFLAG_STOPQ 0x2000 #define REQFLAG_XTRASNS 0x4000 #define REQFLAG_PRIORITY 0x8000 typedef struct { isphdr_t req_header; u_int32_t req_handle; u_int8_t req_lun_trn; u_int8_t req_target; u_int16_t req_cdblen; u_int16_t req_flags; u_int16_t _res1; u_int16_t req_time; u_int16_t req_seg_count; u_int8_t req_cdb[44]; } ispextreq_t; #define ISP_CDSEG 7 typedef struct { isphdr_t req_header; u_int32_t _res1; ispds_t req_dataseg[ISP_CDSEG]; } ispcontreq_t; #define ISP_CDSEG64 5 typedef struct { isphdr_t req_header; ispds64_t req_dataseg[ISP_CDSEG64]; } ispcontreq64_t; typedef struct { isphdr_t req_header; u_int32_t req_handle; u_int16_t req_scsi_status; u_int16_t req_completion_status; u_int16_t req_state_flags; u_int16_t req_status_flags; u_int16_t req_time; #define req_response_len req_time /* FC only */ u_int16_t req_sense_len; u_int32_t req_resid; u_int8_t req_response[8]; /* FC only */ u_int8_t req_sense_data[32]; } ispstatusreq_t; typedef struct { isphdr_t req_header; u_int8_t req_sense_data[60]; } ispstatus_cont_t; /* * For QLogic 2X00, the high order byte of SCSI status has * additional meaning. */ #define RQCS_RU 0x800 /* Residual Under */ #define RQCS_RO 0x400 /* Residual Over */ #define RQCS_RESID (RQCS_RU|RQCS_RO) #define RQCS_SV 0x200 /* Sense Length Valid */ #define RQCS_RV 0x100 /* FCP Response Length Valid */ /* * Completion Status Codes. */ #define RQCS_COMPLETE 0x0000 #define RQCS_DMA_ERROR 0x0002 #define RQCS_RESET_OCCURRED 0x0004 #define RQCS_ABORTED 0x0005 #define RQCS_TIMEOUT 0x0006 #define RQCS_DATA_OVERRUN 0x0007 #define RQCS_DATA_UNDERRUN 0x0015 #define RQCS_QUEUE_FULL 0x001C /* 1X00 Only Completion Codes */ #define RQCS_INCOMPLETE 0x0001 #define RQCS_TRANSPORT_ERROR 0x0003 #define RQCS_COMMAND_OVERRUN 0x0008 #define RQCS_STATUS_OVERRUN 0x0009 #define RQCS_BAD_MESSAGE 0x000a #define RQCS_NO_MESSAGE_OUT 0x000b #define RQCS_EXT_ID_FAILED 0x000c #define RQCS_IDE_MSG_FAILED 0x000d #define RQCS_ABORT_MSG_FAILED 0x000e #define RQCS_REJECT_MSG_FAILED 0x000f #define RQCS_NOP_MSG_FAILED 0x0010 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 #define RQCS_ID_MSG_FAILED 0x0013 #define RQCS_UNEXP_BUS_FREE 0x0014 #define RQCS_XACT_ERR1 0x0018 #define RQCS_XACT_ERR2 0x0019 #define RQCS_XACT_ERR3 0x001A #define RQCS_BAD_ENTRY 0x001B #define RQCS_PHASE_SKIPPED 0x001D #define RQCS_ARQS_FAILED 0x001E #define RQCS_WIDE_FAILED 0x001F #define RQCS_SYNCXFER_FAILED 0x0020 #define RQCS_LVD_BUSERR 0x0021 /* 2X00 Only Completion Codes */ #define RQCS_PORT_UNAVAILABLE 0x0028 #define RQCS_PORT_LOGGED_OUT 0x0029 #define RQCS_PORT_CHANGED 0x002A #define RQCS_PORT_BUSY 0x002B /* * 1X00 specific State Flags */ #define RQSF_GOT_BUS 0x0100 #define RQSF_GOT_TARGET 0x0200 #define RQSF_SENT_CDB 0x0400 #define RQSF_XFRD_DATA 0x0800 #define RQSF_GOT_STATUS 0x1000 #define RQSF_GOT_SENSE 0x2000 #define RQSF_XFER_COMPLETE 0x4000 /* * 2X00 specific State Flags * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) */ #define RQSF_DATA_IN 0x0020 #define RQSF_DATA_OUT 0x0040 #define RQSF_STAG 0x0008 #define RQSF_OTAG 0x0004 #define RQSF_HTAG 0x0002 /* * 1X00 Status Flags */ #define RQSTF_DISCONNECT 0x0001 #define RQSTF_SYNCHRONOUS 0x0002 #define RQSTF_PARITY_ERROR 0x0004 #define RQSTF_BUS_RESET 0x0008 #define RQSTF_DEVICE_RESET 0x0010 #define RQSTF_ABORTED 0x0020 #define RQSTF_TIMEOUT 0x0040 #define RQSTF_NEGOTIATION 0x0080 /* * 2X00 specific state flags */ /* RQSF_SENT_CDB */ /* RQSF_XFRD_DATA */ /* RQSF_GOT_STATUS */ /* RQSF_XFER_COMPLETE */ /* * 2X00 specific status flags */ /* RQSTF_ABORTED */ /* RQSTF_TIMEOUT */ #define RQSTF_DMA_ERROR 0x0080 #define RQSTF_LOGOUT 0x2000 /* * Miscellaneous */ #ifndef ISP_EXEC_THROTTLE #define ISP_EXEC_THROTTLE 16 #endif /* * About Firmware returns an 'attribute' word in mailbox 6. */ #define ISP_FW_ATTR_TMODE 0x01 #define ISP_FW_ATTR_SCCLUN 0x02 #define ISP_FW_ATTR_FABRIC 0x04 #define ISP_FW_ATTR_CLASS2 0x08 #define ISP_FW_ATTR_FCTAPE 0x10 #define ISP_FW_ATTR_IP 0x20 /* * Reduced Interrupt Operation Response Queue Entreis */ typedef struct { isphdr_t req_header; u_int32_t req_handles[15]; } isp_rio1_t; typedef struct { isphdr_t req_header; u_int16_t req_handles[30]; } isp_rio2_t; /* * FC (ISP2100) specific data structures */ /* * Initialization Control Block * * Version One (prime) format. */ typedef struct isp_icb { u_int8_t icb_version; u_int8_t _reserved0; u_int16_t icb_fwoptions; u_int16_t icb_maxfrmlen; u_int16_t icb_maxalloc; u_int16_t icb_execthrottle; u_int8_t icb_retry_count; u_int8_t icb_retry_delay; u_int8_t icb_portname[8]; u_int16_t icb_hardaddr; u_int8_t icb_iqdevtype; u_int8_t icb_logintime; u_int8_t icb_nodename[8]; u_int16_t icb_rqstout; u_int16_t icb_rspnsin; u_int16_t icb_rqstqlen; u_int16_t icb_rsltqlen; u_int16_t icb_rqstaddr[4]; u_int16_t icb_respaddr[4]; u_int16_t icb_lunenables; u_int8_t icb_ccnt; u_int8_t icb_icnt; u_int16_t icb_lunetimeout; u_int16_t _reserved1; u_int16_t icb_xfwoptions; u_int8_t icb_racctimer; u_int8_t icb_idelaytimer; u_int16_t icb_zfwoptions; u_int16_t _reserved2[13]; } isp_icb_t; #define ICB_VERSION1 1 #define ICBOPT_HARD_ADDRESS 0x0001 #define ICBOPT_FAIRNESS 0x0002 #define ICBOPT_FULL_DUPLEX 0x0004 #define ICBOPT_FAST_POST 0x0008 #define ICBOPT_TGT_ENABLE 0x0010 #define ICBOPT_INI_DISABLE 0x0020 #define ICBOPT_INI_ADISC 0x0040 #define ICBOPT_INI_TGTTYPE 0x0080 #define ICBOPT_PDBCHANGE_AE 0x0100 #define ICBOPT_NOLIP 0x0200 #define ICBOPT_SRCHDOWN 0x0400 #define ICBOPT_PREVLOOP 0x0800 #define ICBOPT_STOP_ON_QFULL 0x1000 #define ICBOPT_FULL_LOGIN 0x2000 #define ICBOPT_BOTH_WWNS 0x4000 #define ICBOPT_EXTENDED 0x8000 #define ICBXOPT_CLASS2_ACK0 0x0200 #define ICBXOPT_CLASS2 0x0100 #define ICBXOPT_LOOP_ONLY (0 << 4) #define ICBXOPT_PTP_ONLY (1 << 4) #define ICBXOPT_LOOP_2_PTP (2 << 4) #define ICBXOPT_PTP_2_LOOP (3 << 4) #define ICBXOPT_RIO_OFF 0 #define ICBXOPT_RIO_16BIT 1 #define ICBXOPT_RIO_32BIT 2 #define ICBXOPT_RIO_16BIT_IOCB 3 #define ICBXOPT_RIO_32BIT_IOCB 4 #define ICBXOPT_ZIO (1 << 5) #define ICBZOPT_ENA_RDXFR_RDY 0x01 #define ICBZOPT_ENA_OOF (1 << 6) /* out of order frame handling */ /* These 3 only apply to the 2300 */ #define ICBZOPT_RATE_ONEGB (MBGSD_ONEGB << 14) #define ICBZOPT_RATE_TWOGB (MBGSD_TWOGB << 14) #define ICBZOPT_RATE_AUTO (MBGSD_AUTO << 14) #define ICB_MIN_FRMLEN 256 #define ICB_MAX_FRMLEN 2112 #define ICB_DFLT_FRMLEN 1024 #define ICB_DFLT_ALLOC 256 #define ICB_DFLT_THROTTLE 16 #define ICB_DFLT_RDELAY 5 #define ICB_DFLT_RCOUNT 3 #define RQRSP_ADDR0015 0 #define RQRSP_ADDR1631 1 #define RQRSP_ADDR3247 2 #define RQRSP_ADDR4863 3 #define ICB_NNM0 7 #define ICB_NNM1 6 #define ICB_NNM2 5 #define ICB_NNM3 4 #define ICB_NNM4 3 #define ICB_NNM5 2 #define ICB_NNM6 1 #define ICB_NNM7 0 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ array[ICB_NNM0] = (u_int8_t) ((wwn >> 0) & 0xff), \ array[ICB_NNM1] = (u_int8_t) ((wwn >> 8) & 0xff), \ array[ICB_NNM2] = (u_int8_t) ((wwn >> 16) & 0xff), \ array[ICB_NNM3] = (u_int8_t) ((wwn >> 24) & 0xff), \ array[ICB_NNM4] = (u_int8_t) ((wwn >> 32) & 0xff), \ array[ICB_NNM5] = (u_int8_t) ((wwn >> 40) & 0xff), \ array[ICB_NNM6] = (u_int8_t) ((wwn >> 48) & 0xff), \ array[ICB_NNM7] = (u_int8_t) ((wwn >> 56) & 0xff) /* * FC-AL Position Map * * This is an at most 128 byte map that returns either * the LILP or Firmware generated list of ports. * * We deviate a bit from the returned QLogic format to * use an extra bit to say whether this was a LILP or * f/w generated map. */ typedef struct { u_int8_t fwmap : 1, count : 7; u_int8_t map[127]; } fcpos_map_t; /* * Port Data Base Element */ typedef struct { u_int16_t pdb_options; u_int8_t pdb_mstate; u_int8_t pdb_sstate; #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) u_int8_t pdb_hardaddr_bits[4]; u_int8_t pdb_portid_bits[4]; u_int8_t pdb_nodename[8]; u_int8_t pdb_portname[8]; u_int16_t pdb_execthrottle; u_int16_t pdb_exec_count; u_int8_t pdb_retry_count; u_int8_t pdb_retry_delay; u_int16_t pdb_resalloc; u_int16_t pdb_curalloc; u_int16_t pdb_qhead; u_int16_t pdb_qtail; u_int16_t pdb_tl_next; u_int16_t pdb_tl_last; u_int16_t pdb_features; /* PLOGI, Common Service */ u_int16_t pdb_pconcurrnt; /* PLOGI, Common Service */ u_int16_t pdb_roi; /* PLOGI, Common Service */ u_int8_t pdb_target; u_int8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ u_int16_t pdb_rdsiz; /* PLOGI, Class 3 */ u_int16_t pdb_ncseq; /* PLOGI, Class 3 */ u_int16_t pdb_noseq; /* PLOGI, Class 3 */ u_int16_t pdb_labrtflg; u_int16_t pdb_lstopflg; u_int16_t pdb_sqhead; u_int16_t pdb_sqtail; u_int16_t pdb_ptimer; u_int16_t pdb_nxt_seqid; u_int16_t pdb_fcount; u_int16_t pdb_prli_len; u_int16_t pdb_prli_svc0; u_int16_t pdb_prli_svc3; u_int16_t pdb_loopid; u_int16_t pdb_il_ptr; u_int16_t pdb_sl_ptr; } isp_pdb_t; #define PDB_OPTIONS_XMITTING (1<<11) #define PDB_OPTIONS_LNKXMIT (1<<10) #define PDB_OPTIONS_ABORTED (1<<9) #define PDB_OPTIONS_ADISC (1<<1) #define PDB_STATE_DISCOVERY 0 #define PDB_STATE_WDISC_ACK 1 #define PDB_STATE_PLOGI 2 #define PDB_STATE_PLOGI_ACK 3 #define PDB_STATE_PRLI 4 #define PDB_STATE_PRLI_ACK 5 #define PDB_STATE_LOGGED_IN 6 #define PDB_STATE_PORT_UNAVAIL 7 #define PDB_STATE_PRLO 8 #define PDB_STATE_PRLO_ACK 9 #define PDB_STATE_PLOGO 10 #define PDB_STATE_PLOG_ACK 11 #define SVC3_TGT_ROLE 0x10 #define SVC3_INI_ROLE 0x20 #define SVC3_ROLE_MASK 0x30 #define SVC3_ROLE_SHIFT 4 /* * CT definition * * This is as the QLogic f/w documentations defines it- which is just opposite, * bit wise, from what the specification defines it as. Additionally, the * ct_response and ct_resid (really from FC-GS-2) need to be byte swapped. */ typedef struct { u_int8_t ct_revision; u_int8_t ct_portid[3]; u_int8_t ct_fcs_type; u_int8_t ct_fcs_subtype; u_int8_t ct_options; u_int8_t ct_res0; u_int16_t ct_response; u_int16_t ct_resid; u_int8_t ct_res1; u_int8_t ct_reason; u_int8_t ct_explanation; u_int8_t ct_vunique; } ct_hdr_t; #define FS_ACC 0x8002 #define FS_RJT 0x8001 #define FC4_IP 5 /* ISO/EEC 8802-2 LLC/SNAP "Out of Order Delivery" */ #define FC4_SCSI 8 /* SCSI-3 via Fivre Channel Protocol (FCP) */ #define FC4_FC_SVC 0x20 /* Fibre Channel Services */ #define SNS_GA_NXT 0x100 #define SNS_GPN_ID 0x112 #define SNS_GNN_ID 0x113 #define SNS_GFF_ID 0x11F #define SNS_GID_FT 0x171 #define SNS_RFT_ID 0x217 typedef struct { u_int16_t snscb_rblen; /* response buffer length (words) */ u_int16_t snscb_res0; u_int16_t snscb_addr[4]; /* response buffer address */ u_int16_t snscb_sblen; /* subcommand buffer length (words) */ u_int16_t snscb_res1; u_int16_t snscb_data[1]; /* variable data */ } sns_screq_t; /* Subcommand Request Structure */ typedef struct { u_int16_t snscb_rblen; /* response buffer length (words) */ u_int16_t snscb_res0; u_int16_t snscb_addr[4]; /* response buffer address */ u_int16_t snscb_sblen; /* subcommand buffer length (words) */ u_int16_t snscb_res1; u_int16_t snscb_cmd; u_int16_t snscb_res2; u_int32_t snscb_res3; u_int32_t snscb_port; } sns_ga_nxt_req_t; #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) typedef struct { u_int16_t snscb_rblen; /* response buffer length (words) */ u_int16_t snscb_res0; u_int16_t snscb_addr[4]; /* response buffer address */ u_int16_t snscb_sblen; /* subcommand buffer length (words) */ u_int16_t snscb_res1; u_int16_t snscb_cmd; u_int16_t snscb_res2; u_int32_t snscb_res3; u_int32_t snscb_portid; } sns_gxn_id_req_t; #define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) typedef struct { u_int16_t snscb_rblen; /* response buffer length (words) */ u_int16_t snscb_res0; u_int16_t snscb_addr[4]; /* response buffer address */ u_int16_t snscb_sblen; /* subcommand buffer length (words) */ u_int16_t snscb_res1; u_int16_t snscb_cmd; u_int16_t snscb_mword_div_2; u_int32_t snscb_res3; u_int32_t snscb_fc4_type; } sns_gid_ft_req_t; #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) typedef struct { u_int16_t snscb_rblen; /* response buffer length (words) */ u_int16_t snscb_res0; u_int16_t snscb_addr[4]; /* response buffer address */ u_int16_t snscb_sblen; /* subcommand buffer length (words) */ u_int16_t snscb_res1; u_int16_t snscb_cmd; u_int16_t snscb_res2; u_int32_t snscb_res3; u_int32_t snscb_port; u_int32_t snscb_fc4_types[8]; } sns_rft_id_req_t; #define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) typedef struct { ct_hdr_t snscb_cthdr; u_int8_t snscb_port_type; u_int8_t snscb_port_id[3]; u_int8_t snscb_portname[8]; u_int16_t snscb_data[1]; /* variable data */ } sns_scrsp_t; /* Subcommand Response Structure */ typedef struct { ct_hdr_t snscb_cthdr; u_int8_t snscb_port_type; u_int8_t snscb_port_id[3]; u_int8_t snscb_portname[8]; u_int8_t snscb_pnlen; /* symbolic port name length */ u_int8_t snscb_pname[255]; /* symbolic port name */ u_int8_t snscb_nodename[8]; u_int8_t snscb_nnlen; /* symbolic node name length */ u_int8_t snscb_nname[255]; /* symbolic node name */ u_int8_t snscb_ipassoc[8]; u_int8_t snscb_ipaddr[16]; u_int8_t snscb_svc_class[4]; u_int8_t snscb_fc4_types[32]; u_int8_t snscb_fpname[8]; u_int8_t snscb_reserved; u_int8_t snscb_hardaddr[3]; } sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ #define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) typedef struct { ct_hdr_t snscb_cthdr; u_int8_t snscb_wwn[8]; } sns_gxn_id_rsp_t; #define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) typedef struct { ct_hdr_t snscb_cthdr; u_int32_t snscb_fc4_features[32]; } sns_gff_id_rsp_t; #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) typedef struct { ct_hdr_t snscb_cthdr; struct { u_int8_t control; u_int8_t portid[3]; } snscb_ports[1]; } sns_gid_ft_rsp_t; #define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) #define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) #endif /* _ISPMBOX_H */