/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2009-2020 Alexander Motin * Copyright (c) 1997-2009 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, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY 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 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. * */ /* * Mailbox and Queue Entry Definitions for Qlogic ISP SCSI adapters. */ #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_LOAD_FLASH_FIRMWARE 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 #define MBOX_LOAD_RISC_RAM_2100 0x0009 #define MBOX_DUMP_RISC_RAM_2100 0x000a #define MBOX_SECURE_FLASH_UPDATE 0x000a /* Secure Flash Update(28xx) */ #define MBOX_LOAD_RISC_RAM 0x000b #define MBOX_DUMP_RISC_RAM 0x000c #define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d #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_WRITE_FC_SERDES_REG 0x0003 /* FC only */ #define MBOX_READ_FC_SERDES_REG 0x0004 /* FC only */ #define MBOX_GET_IO_STATUS 0x0012 #define MBOX_SET_TRANSMIT_PARAMS 0x0019 #define MBOX_SET_PORT_PARAMS 0x001a #define MBOX_LOAD_OP_FW_PARAMS 0x001b #define MBOX_INIT_MULTIPLE_QUEUE 0x001f #define MBOX_GET_LOOP_ID 0x0020 /* for 24XX cards, outgoing mailbox 7 has these values for F or FL topologies */ #define ISP24XX_INORDER 0x0100 #define ISP24XX_NPIV_SAN 0x0400 #define ISP24XX_VSAN_SAN 0x1000 #define ISP24XX_FC_SP_SAN 0x2000 #define MBOX_GET_TIMEOUT_PARAMS 0x0022 #define MBOX_GET_FIRMWARE_OPTIONS 0x0028 #define MBOX_GENERATE_SYSTEM_ERROR 0x002a #define MBOX_WRITE_SFP 0x0030 #define MBOX_READ_SFP 0x0031 #define MBOX_SET_TIMEOUT_PARAMS 0x0032 #define MBOX_SET_FIRMWARE_OPTIONS 0x0038 #define MBOX_GET_SET_FC_LED_CONF 0x003b #define MBOX_RESTART_NIC_FIRMWARE 0x003d /* FCoE only */ #define MBOX_ACCESS_CONTROL 0x003e #define MBOX_LOOP_PORT_BYPASS 0x0040 /* FC only */ #define MBOX_LOOP_PORT_ENABLE 0x0041 /* FC only */ #define MBOX_GET_RESOURCE_COUNT 0x0042 #define MBOX_REQUEST_OFFLINE_MODE 0x0043 #define MBOX_DIAGNOSTIC_ECHO_TEST 0x0044 #define MBOX_DIAGNOSTIC_LOOPBACK 0x0045 #define MBOX_ENHANCED_GET_PDB 0x0047 #define MBOX_INIT_FIRMWARE_MULTI_ID 0x0048 /* 2400 only */ #define MBOX_GET_VP_DATABASE 0x0049 /* 2400 only */ #define MBOX_GET_VP_DATABASE_ENTRY 0x004a /* 2400 only */ #define MBOX_GET_FCF_LIST 0x0050 /* FCoE only */ #define MBOX_GET_DCBX_PARAMETERS 0x0051 /* FCoE only */ #define MBOX_HOST_MEMORY_COPY 0x0053 #define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 #define MBOX_SEND_RNID 0x0057 #define MBOX_SET_PARAMETERS 0x0059 #define MBOX_GET_PARAMETERS 0x005a #define MBOX_DRIVER_HEARTBEAT 0x005B /* FC only */ #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_SET_RATE_NOW 2 /* 24XX only */ #define MBGSD_1GB 0x00 #define MBGSD_2GB 0x01 #define MBGSD_AUTO 0x02 #define MBGSD_4GB 0x03 /* 24XX only */ #define MBGSD_8GB 0x04 /* 25XX only */ #define MBGSD_16GB 0x05 /* 26XX only */ #define MBGSD_32GB 0x06 /* 27XX only */ #define MBGSD_64GB 0x07 /* 28XX only */ #define MBGSD_10GB 0x13 /* 26XX only */ #define MBOX_SEND_RNFT 0x005e #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_GET_LINK_STAT_PR_DATA_CNT 0x006D #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_GET_PORT_NODE_NAME_LIST 0x0075 #define MBOX_SET_VENDOR_ID 0x0076 #define MBOX_GET_XGMAC_STATS 0x007a #define MBOX_GET_ID_LIST 0x007C #define MBOX_SEND_LFA 0x007d #define MBOX_LUN_RESET 0x007E #define ISP2100_SET_PCI_PARAM 0x00ff /* * 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 MBOX_LINK_DOWN_ERROR 0x400B #define MBOX_LOOPBACK_ERROR 0x400C #define MBOX_CHECKSUM_ERROR 0x4010 #define MBOX_INVALID_PRODUCT_KEY 0x4020 /* pseudo mailbox completion codes */ #define MBOX_REGS_BUSY 0x6000 /* registers in use */ #define MBOX_TIMEOUT 0x6001 /* command timed out */ #define MBLOGALL 0xffffffff #define MBLOGNONE 0x00000000 #define MBLOGMASK(x) (1 << (((x) - 1) & 0x1f)) /* * 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_ATIO_XFER_ERR 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 /* FC only */ #define ASYNC_LOOP_UP 0x8011 #define ASYNC_LOOP_DOWN 0x8012 #define ASYNC_LOOP_RESET 0x8013 /* FC only */ #define ASYNC_PDB_CHANGED 0x8014 #define ASYNC_CHANGE_NOTIFY 0x8015 #define ASYNC_LIP_NOS_OLS_RECV 0x8016 /* FC only */ #define ASYNC_LIP_ERROR 0x8017 /* FC only */ #define ASYNC_AUTO_PLOGI_RJT 0x8018 #define ASYNC_SECURITY_UPDATE 0x801B #define ASYNC_CMD_CMPLT 0x8020 #define ASYNC_CTIO_DONE 0x8021 #define ASYNC_RIO32_1 0x8021 #define ASYNC_RIO32_2 0x8022 #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_ERR_LOGGING_DISABLED 0x8029 #define ASYNC_PTPMODE 0x8030 /* FC only */ #define ASYNC_RIO16_1 0x8031 #define ASYNC_RIO16_2 0x8032 #define ASYNC_RIO16_3 0x8033 #define ASYNC_RIO16_4 0x8034 #define ASYNC_RIO16_5 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_P2P_INIT_ERR 0x8037 #define ASYNC_RIOZIO_STALL 0x8040 /* there's a RIO/ZIO entry that hasn't been serviced */ #define ASYNC_RIO32_2_2200 0x8042 /* same as ASYNC_RIO32_2, but for 2100/2200 */ #define ASYNC_RCV_ERR 0x8048 /* * 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 #define ASYNC_RJT_SENT 0x8049 /* 24XX only */ #define ASYNC_SEL_CLASS2_P_RJT_SENT 0x804f #define ASYNC_FW_RESTART_COMPLETE 0x8060 #define ASYNC_TEMPERATURE_ALERT 0x8070 #define ASYNC_INTER_DRIVER_COMP 0x8100 /* FCoE only */ #define ASYNC_INTER_DRIVER_NOTIFY 0x8101 /* FCoE only */ #define ASYNC_INTER_DRIVER_TIME_EXT 0x8102 /* FCoE only */ #define ASYNC_TRANSCEIVER_INSERTION 0x8130 #define ASYNC_TRANSCEIVER_REMOVAL 0x8131 #define ASYNC_NIC_FW_STATE_CHANGE 0x8200 /* FCoE only */ #define ASYNC_AUTOLOAD_FW_COMPLETE 0x8400 #define ASYNC_AUTOLOAD_FW_FAILURE 0x8401 /* * Firmware Options. There are a lot of them. * * IFCOPTN - ISP Fibre Channel Option Word N */ #define IFCOPT1_EQFQASYNC (1 << 13) /* enable QFULL notification */ #define IFCOPT1_EAABSRCVD (1 << 12) #define IFCOPT1_RJTASYNC (1 << 11) /* enable 8018 notification */ #define IFCOPT1_ENAPURE (1 << 10) #define IFCOPT1_ENA8017 (1 << 7) #define IFCOPT1_DISGPIO67 (1 << 6) #define IFCOPT1_LIPLOSSIMM (1 << 5) #define IFCOPT1_DISF7SWTCH (1 << 4) #define IFCOPT1_CTIO_RETRY (1 << 3) #define IFCOPT1_LIPASYNC (1 << 1) #define IFCOPT1_LIPF8 (1 << 0) #define IFCOPT2_LOOPBACK (1 << 1) #define IFCOPT2_ATIO3_ONLY (1 << 0) #define IFCOPT3_NOPRLI (1 << 4) /* disable automatic sending of PRLI on local loops */ #define IFCOPT3_RNDASYNC (1 << 1) /* * All IOCB Queue entries are this size */ #define QENTRY_LEN 64 #define QENTRY_MAX 255 /* * Command Structure Definitions */ typedef struct { uint32_t ds_base; uint32_t ds_basehi; uint32_t ds_count; } ispds64_t; typedef struct { uint8_t rqs_entry_type; uint8_t rqs_entry_count; uint8_t rqs_seqno; uint8_t rqs_flags; } isphdr_t; /* RQS Flag definitions */ #define RQSFLAG_BADTYPE 0x04 #define RQSFLAG_BADPARAM 0x08 #define RQSFLAG_BADCOUNT 0x10 #define RQSFLAG_BADORDER 0x20 #define RQSFLAG_MASK 0x3f /* RQS entry_type definitions */ #define RQSTYPE_RESPONSE 0x03 #define RQSTYPE_MARKER 0x04 #define RQSTYPE_ATIO 0x06 /* Target Mode */ #define RQSTYPE_A64_CONT 0x0a #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ #define RQSTYPE_STATUS_CONT 0x10 #define RQSTYPE_CTIO7 0x12 #define RQSTYPE_TSK_MGMT 0x14 #define RQSTYPE_ATIO2 0x16 /* Target Mode */ #define RQSTYPE_T7RQS 0x18 #define RQSTYPE_CT_PASSTHRU 0x29 #define RQSTYPE_VP_CTRL 0x30 #define RQSTYPE_VP_MODIFY 0x31 #define RQSTYPE_RPT_ID_ACQ 0x32 #define RQSTYPE_ABORT_IO 0x33 #define RQSTYPE_MBOX 0x39 #define RQSTYPE_T6RQS 0x48 #define RQSTYPE_PUREX 0x51 #define RQSTYPE_LOGIN 0x52 #define RQSTYPE_ELS_PASSTHRU 0x53 #define RQSTYPE_ABTS_RCVD 0x54 #define RQSTYPE_ABTS_RSP 0x55 typedef struct { isphdr_t mrk_header; uint32_t mrk_handle; uint16_t mrk_nphdl; uint8_t mrk_modifier; uint8_t mrk_reserved0; uint8_t mrk_reserved1; uint8_t mrk_vphdl; uint16_t mrk_reserved2; uint8_t mrk_lun[8]; uint8_t mrk_reserved3[40]; } isp_marker_24xx_t; #define SYNC_DEVICE 0 #define SYNC_TARGET 1 #define SYNC_ALL 2 #define SYNC_LIP 3 /* * ISP24XX structures */ typedef struct { isphdr_t req_header; uint32_t req_handle; uint16_t req_nphdl; uint16_t req_time; uint16_t req_seg_count; uint16_t req_reserved; uint8_t req_lun[8]; uint8_t req_alen_datadir; uint8_t req_task_management; uint8_t req_task_attribute; uint8_t req_crn; uint8_t req_cdb[16]; uint32_t req_dl; uint16_t req_tidlo; uint8_t req_tidhi; uint8_t req_vpidx; ispds64_t req_dataseg; } ispreqt7_t; /* Task Management Request Function */ typedef struct { isphdr_t tmf_header; uint32_t tmf_handle; uint16_t tmf_nphdl; uint8_t tmf_reserved0[2]; uint16_t tmf_delay; uint16_t tmf_timeout; uint8_t tmf_lun[8]; uint32_t tmf_flags; uint8_t tmf_reserved1[20]; uint16_t tmf_tidlo; uint8_t tmf_tidhi; uint8_t tmf_vpidx; uint8_t tmf_reserved2[12]; } isp24xx_tmf_t; #define ISP24XX_TMF_NOSEND 0x80000000 #define ISP24XX_TMF_LUN_RESET 0x00000010 #define ISP24XX_TMF_ABORT_TASK_SET 0x00000008 #define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004 #define ISP24XX_TMF_TARGET_RESET 0x00000002 #define ISP24XX_TMF_CLEAR_ACA 0x00000001 /* I/O Abort Structure */ typedef struct { isphdr_t abrt_header; uint32_t abrt_handle; uint16_t abrt_nphdl; uint16_t abrt_options; uint32_t abrt_cmd_handle; uint16_t abrt_queue_number; uint8_t abrt_reserved[30]; uint16_t abrt_tidlo; uint8_t abrt_tidhi; uint8_t abrt_vpidx; uint8_t abrt_reserved1[12]; } isp24xx_abrt_t; #define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */ #define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */ #define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ #define ISP_CDSEG64 5 typedef struct { isphdr_t req_header; ispds64_t req_dataseg[ISP_CDSEG64]; } ispcontreq64_t; /* * Status Continuation */ typedef struct { isphdr_t req_header; uint8_t req_sense_data[60]; } ispstatus_cont_t; /* * 24XX Type 0 status */ typedef struct { isphdr_t req_header; uint32_t req_handle; uint16_t req_completion_status; uint16_t req_oxid; uint32_t req_resid; uint16_t req_reserved0; uint16_t req_state_flags; uint16_t req_retry_delay; /* aka Status Qualifier */ uint16_t req_scsi_status; uint32_t req_fcp_residual; uint32_t req_sense_len; uint32_t req_response_len; uint8_t req_rsp_sense[28]; } isp24xx_statusreq_t; /* * For Qlogic 2X00, the high order byte of SCSI status has * additional meaning. */ #define RQCS_CR 0x1000 /* Confirmation Request */ #define RQCS_RU 0x0800 /* Residual Under */ #define RQCS_RO 0x0400 /* Residual Over */ #define RQCS_RESID (RQCS_RU|RQCS_RO) #define RQCS_SV 0x0200 /* Sense Length Valid */ #define RQCS_RV 0x0100 /* FCP Response Length Valid */ /* * CT Passthru IOCB */ typedef struct { isphdr_t ctp_header; uint32_t ctp_handle; uint16_t ctp_status; uint16_t ctp_nphdl; /* n-port handle */ uint16_t ctp_cmd_cnt; /* Command DSD count */ uint8_t ctp_vpidx; uint8_t ctp_reserved0; uint16_t ctp_time; uint16_t ctp_reserved1; uint16_t ctp_rsp_cnt; /* Response DSD count */ uint16_t ctp_reserved2[5]; uint32_t ctp_rsp_bcnt; /* Response byte count */ uint32_t ctp_cmd_bcnt; /* Command byte count */ ispds64_t ctp_dataseg[2]; } isp_ct_pt_t; /* * Completion Status Codes. */ #define RQCS_COMPLETE 0x0000 #define RQCS_DMA_ERROR 0x0002 #define RQCS_TRANSPORT_ERROR 0x0003 #define RQCS_RESET_OCCURRED 0x0004 #define RQCS_ABORTED 0x0005 #define RQCS_TIMEOUT 0x0006 #define RQCS_DATA_OVERRUN 0x0007 #define RQCS_DRE 0x0011 /* data reassembly error */ #define RQCS_TABORT 0x0013 /* aborted by target */ #define RQCS_DATA_UNDERRUN 0x0015 #define RQCS_PORT_UNAVAILABLE 0x0028 #define RQCS_PORT_LOGGED_OUT 0x0029 #define RQCS_PORT_CHANGED 0x002A #define RQCS_PORT_BUSY 0x002B #define RQCS_ENOMEM 0x002C /* f/w resource unavailable */ #define RQCS_TMO 0x0030 /* task management overrun */ /* * About Firmware returns an 'attribute' word. */ #define ISP_FW_ATTR_CLASS2 0x0001 #define ISP_FW_ATTR_IP 0x0002 #define ISP_FW_ATTR_MULTIID 0x0004 #define ISP_FW_ATTR_SB2 0x0008 #define ISP_FW_ATTR_T10CRC 0x0010 #define ISP_FW_ATTR_VI 0x0020 #define ISP_FW_ATTR_MQ 0x0040 #define ISP_FW_ATTR_MSIX 0x0080 #define ISP_FW_ATTR_FCOE 0x0800 #define ISP_FW_ATTR_VP0 0x1000 #define ISP_FW_ATTR_EXPFW 0x2000 #define ISP_FW_ATTR_HOTFW 0x4000 #define ISP_FW_ATTR_EXTNDED 0x8000 #define ISP_FW_ATTR_H_EXTVP 0x0001 #define ISP_FW_ATTR_H_NVME_FB 0x0002 /* NVMe first burst */ #define ISP_FW_ATTR_H_VN2VN 0x0004 /* Extended login */ #define ISP_FW_ATTR_H_EXMOFF 0x0008 /* Exchange offload */ #define ISP_FW_ATTR_H_NPMOFF 0x0010 #define ISP_FW_ATTR_H_DIFCHOP 0x0040 #define ISP_FW_ATTR_H_SRIOV 0x0200 #define ISP_FW_ATTR_H_NVME 0x0400 /* FC-NVMe */ #define ISP_FW_ATTR_H_NVME_UP 0x4000 /* FC-NVMe updated */ #define ISP_FW_ATTR_E0_ASICTMP 0x0002 #define ISP_FW_ATTR_E0_ATIOMQ 0x0004 #define ISP_FW_ATTR_E0_EDIF 0x0020 /* Encryption of data in flight */ #define ISP_FW_ATTR_E0_SCM 0x1000 /* Simplified Configuration and Management */ #define ISP_FW_ATTR_E0_NVME2 0x2000 /* NVMe2 */ /* * This is only true for 24XX cards with this f/w attribute */ #define ISP_CAP_MULTI_ID(isp) \ (isp->isp_fwattr & ISP_FW_ATTR_MULTIID) #define ISP_GET_VPIDX(isp, tag) \ (ISP_CAP_MULTI_ID(isp) ? tag : 0) #define ISP_CAP_MSIX(isp) \ (isp->isp_fwattr & ISP_FW_ATTR_MSIX) #define ISP_CAP_VP0(isp) \ (isp->isp_fwattr & ISP_FW_ATTR_VP0) #define ISP_FCTAPE_ENABLED(isp, chan) \ ((FCPARAM(isp, chan)->isp_xfwoptions & ICB2400_OPT2_FCTAPE) != 0) /* * FC specific data structures */ /* * Initialization Control Block */ #define ICB_VERSION1 1 /* 2400 F/W options */ #define ICB2400_OPT1_BOTH_WWNS 0x00004000 #define ICB2400_OPT1_FULL_LOGIN 0x00002000 #define ICB2400_OPT1_PREV_ADDRESS 0x00000800 #define ICB2400_OPT1_SRCHDOWN 0x00000400 #define ICB2400_OPT1_NOLIP 0x00000200 #define ICB2400_OPT1_INI_DISABLE 0x00000020 #define ICB2400_OPT1_TGT_ENABLE 0x00000010 #define ICB2400_OPT1_FULL_DUPLEX 0x00000004 #define ICB2400_OPT1_FAIRNESS 0x00000002 #define ICB2400_OPT1_HARD_ADDRESS 0x00000001 #define ICB2400_OPT2_ENA_ATIOMQ 0x08000000 #define ICB2400_OPT2_ENA_IHA 0x04000000 #define ICB2400_OPT2_QOS 0x02000000 #define ICB2400_OPT2_IOCBS 0x01000000 #define ICB2400_OPT2_ENA_IHR 0x00400000 #define ICB2400_OPT2_ENA_VMS 0x00200000 #define ICB2400_OPT2_ENA_TA 0x00100000 #define ICB2400_OPT2_TPRLIC 0x00004000 #define ICB2400_OPT2_FCTAPE 0x00001000 #define ICB2400_OPT2_FCSP 0x00000800 #define ICB2400_OPT2_CLASS2_ACK0 0x00000200 #define ICB2400_OPT2_CLASS2 0x00000100 #define ICB2400_OPT2_NO_PLAY 0x00000080 #define ICB2400_OPT2_TOPO_MASK 0x00000070 #define ICB2400_OPT2_LOOP_ONLY 0x00000000 #define ICB2400_OPT2_PTP_ONLY 0x00000010 #define ICB2400_OPT2_LOOP_2_PTP 0x00000020 #define ICB2400_OPT2_TIMER_MASK 0x0000000f #define ICB2400_OPT2_ZIO 0x00000005 #define ICB2400_OPT2_ZIO1 0x00000006 #define ICB2400_OPT3_NO_CTXDIS 0x40000000 #define ICB2400_OPT3_ENA_ETH_RESP 0x08000000 #define ICB2400_OPT3_ENA_ETH_ATIO 0x04000000 #define ICB2400_OPT3_ENA_MFCF 0x00020000 #define ICB2400_OPT3_SKIP_4GB 0x00010000 #define ICB2400_OPT3_RATE_MASK 0x0000E000 #define ICB2400_OPT3_RATE_1GB 0x00000000 #define ICB2400_OPT3_RATE_2GB 0x00002000 #define ICB2400_OPT3_RATE_AUTO 0x00004000 #define ICB2400_OPT3_RATE_4GB 0x00006000 #define ICB2400_OPT3_RATE_8GB 0x00008000 #define ICB2400_OPT3_RATE_16GB 0x0000A000 #define ICB2400_OPT3_RATE_32GB 0x0000C000 #define ICB2400_OPT3_RATE_64GB 0x0000E000 #define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 #define ICB2400_OPT3_NO_N2N_LOGI 0x00000100 #define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 #define ICB2400_OPT3_ENA_OOF 0x00000040 /* note that a response size flag of zero is reserved! */ #define ICB2400_OPT3_RSPSZ_MASK 0x00000030 #define ICB2400_OPT3_RSPSZ_12 0x00000010 #define ICB2400_OPT3_RSPSZ_24 0x00000020 #define ICB2400_OPT3_RSPSZ_32 0x00000030 #define ICB2400_OPT3_SOFTID 0x00000002 #define ICB_MIN_FRMLEN 256 #define ICB_MAX_FRMLEN 2112 #define ICB_DFLT_FRMLEN 1024 #define ICB_DFLT_FRMLEN_28XX 2048 #define ICB_DFLT_RDELAY 5 #define ICB_DFLT_RCOUNT 3 #define ICB_LOGIN_TOV 10 #define ICB_LUN_ENABLE_TOV 15 /* * And somebody at QLogic had a great idea that you could just change * the structure *and* keep the version number the same as the other cards. */ typedef struct { uint16_t icb_version; uint16_t icb_reserved0; uint16_t icb_maxfrmlen; uint16_t icb_execthrottle; uint16_t icb_xchgcnt; uint16_t icb_hardaddr; uint8_t icb_portname[8]; uint8_t icb_nodename[8]; uint16_t icb_rspnsin; uint16_t icb_rqstout; uint16_t icb_retry_count; uint16_t icb_priout; uint16_t icb_rsltqlen; uint16_t icb_rqstqlen; uint16_t icb_ldn_nols; uint16_t icb_prqstqlen; uint16_t icb_rqstaddr[4]; uint16_t icb_respaddr[4]; uint16_t icb_priaddr[4]; uint16_t icb_msixresp; uint16_t icb_msixatio; uint16_t icb_reserved1[2]; uint16_t icb_atio_in; uint16_t icb_atioqlen; uint16_t icb_atioqaddr[4]; uint16_t icb_idelaytimer; uint16_t icb_logintime; uint32_t icb_fwoptions1; uint32_t icb_fwoptions2; uint32_t icb_fwoptions3; uint16_t icb_qos; uint16_t icb_reserved2[3]; uint8_t icb_enodemac[6]; uint16_t icb_disctime; uint16_t icb_reserved3[4]; } isp_icb_2400_t; #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] = (uint8_t) ((wwn >> 0) & 0xff), \ array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) #define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ wwn = ((uint64_t) array[ICB_NNM0]) | \ ((uint64_t) array[ICB_NNM1] << 8) | \ ((uint64_t) array[ICB_NNM2] << 16) | \ ((uint64_t) array[ICB_NNM3] << 24) | \ ((uint64_t) array[ICB_NNM4] << 32) | \ ((uint64_t) array[ICB_NNM5] << 40) | \ ((uint64_t) array[ICB_NNM6] << 48) | \ ((uint64_t) array[ICB_NNM7] << 56) /* * For MULTI_ID firmware, this describes a * virtual port entity for getting status. */ typedef struct { uint16_t vp_port_status; uint8_t vp_port_options; uint8_t vp_port_loopid; uint8_t vp_port_portname[8]; uint8_t vp_port_nodename[8]; uint16_t vp_port_portid_lo; /* not present when trailing icb */ uint16_t vp_port_portid_hi; /* not present when trailing icb */ } vp_port_info_t; #define ICB2400_VPOPT_ENA_SNSLOGIN 0x00000040 /* Enable SNS Login and SCR for Virtual Ports */ #define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* Target Mode Disabled */ #define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* Initiator Mode Enabled */ #define ICB2400_VPOPT_ENABLED 0x00000008 /* VP Enabled */ #define ICB2400_VPOPT_NOPLAY 0x00000004 /* ID Not Acquired */ #define ICB2400_VPOPT_PREV_ADDRESS 0x00000002 /* Previously Assigned ID */ #define ICB2400_VPOPT_HARD_ADDRESS 0x00000001 /* Hard Assigned ID */ #define ICB2400_VPOPT_WRITE_SIZE 20 /* * For MULTI_ID firmware, we append this structure * to the isp_icb_2400_t above, followed by a list * structures that are *most* of the vp_port_info_t. */ typedef struct { uint16_t vp_count; uint16_t vp_global_options; } isp_icb_2400_vpinfo_t; #define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */ #define ICB2400_VPINFO_PORT_OFF(chan) \ (ICB2400_VPINFO_OFF + \ sizeof (isp_icb_2400_vpinfo_t) + ((chan) * ICB2400_VPOPT_WRITE_SIZE)) #define ICB2400_VPGOPT_FCA 0x01 /* Assume Clean Address bit in FLOGI ACC set (works only in static configurations) */ #define ICB2400_VPGOPT_MID_DISABLE 0x02 /* when set, connection mode2 will work with NPIV-capable switched */ #define ICB2400_VPGOPT_VP0_DECOUPLE 0x04 /* Allow VP0 decoupling if firmware supports it */ #define ICB2400_VPGOPT_SUSP_FDISK 0x10 /* Suspend FDISC for Enabled VPs */ #define ICB2400_VPGOPT_GEN_RIDA 0x20 /* Generate RIDA if FLOGI Fails */ typedef struct { isphdr_t vp_ctrl_hdr; uint32_t vp_ctrl_handle; uint16_t vp_ctrl_index_fail; uint16_t vp_ctrl_status; uint16_t vp_ctrl_command; uint16_t vp_ctrl_vp_count; uint16_t vp_ctrl_idmap[16]; uint16_t vp_ctrl_reserved[7]; uint16_t vp_ctrl_fcf_index; } vp_ctrl_info_t; #define VP_CTRL_CMD_ENABLE_VP 0x00 #define VP_CTRL_CMD_DISABLE_VP 0x08 #define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 0x09 #define VP_CTRL_CMD_DISABLE_VP_LOGO 0x0A #define VP_CTRL_CMD_DISABLE_VP_LOGO_ALL 0x0B /* * We can use this structure for modifying either one or two VP ports after initialization */ typedef struct { isphdr_t vp_mod_hdr; uint32_t vp_mod_hdl; uint16_t vp_mod_reserved0; uint16_t vp_mod_status; uint8_t vp_mod_cmd; uint8_t vp_mod_cnt; uint8_t vp_mod_idx0; uint8_t vp_mod_idx1; struct { uint8_t options; uint8_t loopid; uint16_t reserved1; uint8_t wwpn[8]; uint8_t wwnn[8]; } vp_mod_ports[2]; uint8_t vp_mod_reserved2[8]; } vp_modify_t; #define VP_STS_OK 0x00 #define VP_STS_ERR 0x01 #define VP_CNT_ERR 0x02 #define VP_GEN_ERR 0x03 #define VP_IDX_ERR 0x04 #define VP_STS_BSY 0x05 #define VP_MODIFY 0x00 #define VP_MODIFY_ENA 0x01 #define VP_MODIFY_OPT 0x02 #define VP_RESUME 0x03 /* * Port Data Base Element */ #define SVC3_ROLE_MASK 0x30 #define SVC3_ROLE_SHIFT 4 #define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) /* * Port Data Base Element- 24XX cards */ typedef struct { uint16_t pdb_flags; uint8_t pdb_curstate; uint8_t pdb_laststate; uint8_t pdb_hardaddr_bits[4]; uint8_t pdb_portid_bits[4]; #define pdb_nxt_seqid_2400 pdb_portid_bits[3] uint16_t pdb_retry_timer; uint16_t pdb_handle; uint16_t pdb_rcv_dsize; uint16_t pdb_reserved0; uint16_t pdb_prli_svc0; uint16_t pdb_prli_svc3; uint8_t pdb_portname[8]; uint8_t pdb_nodename[8]; uint8_t pdb_reserved1[24]; } isp_pdb_24xx_t; #define PDB2400_TID_SUPPORTED 0x4000 #define PDB2400_FC_TAPE 0x0080 #define PDB2400_CLASS2_ACK0 0x0040 #define PDB2400_FCP_CONF 0x0020 #define PDB2400_CLASS2 0x0010 #define PDB2400_ADDR_VALID 0x0002 /* * For NVMe, the state is the high nibble. For FCP, the state is the low * nibble. This appears to have changed with the 9.x firmware. */ #define PDB2400_STATE_PLOGI_PEND 0x03 #define PDB2400_STATE_PLOGI_DONE 0x04 #define PDB2400_STATE_PRLI_PEND 0x05 #define PDB2400_STATE_LOGGED_IN 0x06 #define PDB2400_STATE_PORT_UNAVAIL 0x07 #define PDB2400_STATE_PRLO_PEND 0x09 #define PDB2400_STATE_LOGO_PEND 0x0B #define PDB2400_STATE_FCP_MASK 0x0f #define PDB2400_STATE_NVME_SHIFT 4 /* * Common elements from the above two structures that are actually useful to us. */ typedef struct { uint16_t handle; uint16_t prli_word0; uint16_t prli_word3; uint32_t : 8, portid : 24; uint8_t portname[8]; uint8_t nodename[8]; } isp_pdb_t; /* * Port and N-Port Handle List Element */ typedef struct { uint16_t pnhle_port_id_lo; uint16_t pnhle_port_id_hi; uint16_t pnhle_handle; uint16_t pnhle_reserved; } isp_pnhle_24xx_t; /* * Port Database Changed Async Event information for 24XX cards */ /* N-Port Handle */ #define PDB24XX_AE_GLOBAL 0xFFFF /* Reason Codes */ #define PDB24XX_AE_OK 0x00 #define PDB24XX_AE_IMPL_LOGO_1 0x01 #define PDB24XX_AE_IMPL_LOGO_2 0x02 #define PDB24XX_AE_IMPL_LOGO_3 0x03 #define PDB24XX_AE_PLOGI_RCVD 0x04 #define PDB24XX_AE_PLOGI_RJT 0x05 #define PDB24XX_AE_PRLI_RCVD 0x06 #define PDB24XX_AE_PRLI_RJT 0x07 #define PDB24XX_AE_TPRLO 0x08 #define PDB24XX_AE_TPRLO_RJT 0x09 #define PDB24XX_AE_PRLO_RCVD 0x0a #define PDB24XX_AE_LOGO_RCVD 0x0b #define PDB24XX_AE_TOPO_CHG 0x0c #define PDB24XX_AE_NPORT_CHG 0x0d #define PDB24XX_AE_FLOGI_RJT 0x0e #define PDB24XX_AE_BAD_FANN 0x0f #define PDB24XX_AE_FLOGI_TIMO 0x10 #define PDB24XX_AE_ABX_LOGO 0x11 #define PDB24XX_AE_PLOGI_DONE 0x12 #define PDB24XX_AE_PRLI_DONE 0x13 #define PDB24XX_AE_OPN_1 0x14 #define PDB24XX_AE_OPN_2 0x15 #define PDB24XX_AE_TXERR 0x16 #define PDB24XX_AE_FORCED_LOGO 0x17 #define PDB24XX_AE_DISC_TIMO 0x18 /* * Genericized Port Login/Logout software structure */ typedef struct { uint16_t handle; uint16_t channel; uint32_t flags : 8, portid : 24; } isp_plcmd_t; /* the flags to use are those for PLOGX_FLG_* below */ /* * ISP24XX- Login/Logout Port IOCB */ typedef struct { isphdr_t plogx_header; uint32_t plogx_handle; uint16_t plogx_status; uint16_t plogx_nphdl; uint16_t plogx_flags; uint16_t plogx_vphdl; /* low 8 bits */ uint16_t plogx_portlo; /* low 16 bits */ uint16_t plogx_rspsz_porthi; struct { uint16_t lo16; uint16_t hi16; } plogx_ioparm[11]; } isp_plogx_t; #define PLOGX_STATUS_OK 0x00 #define PLOGX_STATUS_UNAVAIL 0x28 #define PLOGX_STATUS_LOGOUT 0x29 #define PLOGX_STATUS_IOCBERR 0x31 #define PLOGX_IOCBERR_NOLINK 0x01 #define PLOGX_IOCBERR_NOIOCB 0x02 #define PLOGX_IOCBERR_NOXGHG 0x03 #define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_NOFABRIC 0x05 #define PLOGX_IOCBERR_NOTREADY 0x07 #define PLOGX_IOCBERR_NOLOGIN 0x09 /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_NOPCB 0x0a #define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ #define PLOGX_IOCBERR_NOHANDLE 0x1c #define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ #define PLOGX_FLG_CMD_MASK 0xf #define PLOGX_FLG_CMD_PLOGI 0 #define PLOGX_FLG_CMD_PRLI 1 #define PLOGX_FLG_CMD_PDISC 2 #define PLOGX_FLG_CMD_LOGO 8 #define PLOGX_FLG_CMD_PRLO 9 #define PLOGX_FLG_CMD_TPRLO 10 #define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ #define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ #define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ #define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ #define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ #define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ #define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ #define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ #define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ /* * Report ID Acquisistion (24XX multi-id firmware) */ typedef struct { isphdr_t ridacq_hdr; uint32_t ridacq_handle; uint8_t ridacq_vp_acquired; uint8_t ridacq_vp_setup; uint8_t ridacq_vp_index; uint8_t ridacq_vp_status; uint16_t ridacq_vp_port_lo; uint8_t ridacq_vp_port_hi; uint8_t ridacq_format; /* 0 or 1 */ uint16_t ridacq_map[8]; uint8_t ridacq_reserved1[32]; } isp_ridacq_t; #define RIDACQ_STS_COMPLETE 0 #define RIDACQ_STS_UNACQUIRED 1 #define RIDACQ_STS_CHANGED 2 #define RIDACQ_STS_SNS_TIMEOUT 3 #define RIDACQ_STS_SNS_REJECTED 4 #define RIDACQ_STS_SCR_TIMEOUT 5 #define RIDACQ_STS_SCR_REJECTED 6 /* * Simple Name Server Data Structures */ #define SNS_GA_NXT 0x100 #define SNS_GPN_ID 0x112 #define SNS_GNN_ID 0x113 #define SNS_GFT_ID 0x117 #define SNS_GFF_ID 0x11F #define SNS_GID_FT 0x171 #define SNS_GID_PT 0x1A1 #define SNS_RFT_ID 0x217 #define SNS_RSPN_ID 0x218 #define SNS_RFF_ID 0x21F #define SNS_RSNN_NN 0x239 typedef struct { uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_data[]; /* variable data */ } sns_screq_t; /* Subcommand Request Structure */ typedef struct { uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_cmd; uint16_t snscb_reserved2; uint32_t snscb_reserved3; uint32_t snscb_port; } sns_ga_nxt_req_t; #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) typedef struct { /* Used for GFT_ID, GFF_ID, etc. */ uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_cmd; uint16_t snscb_mword_div_2; uint32_t snscb_reserved3; uint32_t snscb_portid; } sns_gxx_id_req_t; #define SNS_GXX_ID_REQ_SIZE (sizeof (sns_gxx_id_req_t)) typedef struct { uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_cmd; uint16_t snscb_mword_div_2; uint32_t snscb_reserved3; uint32_t snscb_fc4_type; } sns_gid_ft_req_t; #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) typedef struct { uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_cmd; uint16_t snscb_mword_div_2; uint32_t snscb_reserved3; uint8_t snscb_port_type; uint8_t snscb_domain; uint8_t snscb_area; uint8_t snscb_flags; } sns_gid_pt_req_t; #define SNS_GID_PT_REQ_SIZE (sizeof (sns_gid_pt_req_t)) typedef struct { uint16_t snscb_rblen; /* response buffer length (words) */ uint16_t snscb_reserved0; uint16_t snscb_addr[4]; /* response buffer address */ uint16_t snscb_sblen; /* subcommand buffer length (words) */ uint16_t snscb_reserved1; uint16_t snscb_cmd; uint16_t snscb_reserved2; uint32_t snscb_reserved3; uint32_t snscb_port; uint32_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; uint8_t snscb_port_type; uint8_t snscb_port_id[3]; uint8_t snscb_portname[8]; uint16_t snscb_data[]; /* variable data */ } sns_scrsp_t; /* Subcommand Response Structure */ typedef struct { ct_hdr_t snscb_cthdr; uint8_t snscb_port_type; uint8_t snscb_port_id[3]; uint8_t snscb_portname[8]; uint8_t snscb_pnlen; /* symbolic port name length */ uint8_t snscb_pname[255]; /* symbolic port name */ uint8_t snscb_nodename[8]; uint8_t snscb_nnlen; /* symbolic node name length */ uint8_t snscb_nname[255]; /* symbolic node name */ uint8_t snscb_ipassoc[8]; uint8_t snscb_ipaddr[16]; uint8_t snscb_svc_class[4]; uint8_t snscb_fc4_types[32]; uint8_t snscb_fpname[8]; uint8_t snscb_reserved; uint8_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; uint8_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; uint32_t snscb_fc4_types[8]; } sns_gft_id_rsp_t; #define SNS_GFT_ID_RESP_SIZE (sizeof (sns_gft_id_rsp_t)) typedef struct { ct_hdr_t snscb_cthdr; uint32_t snscb_fc4_features[32]; } sns_gff_id_rsp_t; #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) typedef struct { /* Used for GID_FT, GID_PT, etc. */ ct_hdr_t snscb_cthdr; struct { uint8_t control; uint8_t portid[3]; } snscb_ports[1]; } sns_gid_xx_rsp_t; #define SNS_GID_XX_RESP_SIZE(x) ((sizeof (sns_gid_xx_rsp_t)) + ((x - 1) << 2)) /* * Other Misc Structures */ /* ELS Pass Through */ typedef struct { isphdr_t els_hdr; uint32_t els_handle; uint16_t els_status; uint16_t els_nphdl; uint16_t els_xmit_dsd_count; /* outgoing only */ uint8_t els_vphdl; uint8_t els_sof; uint32_t els_rxid; uint16_t els_recv_dsd_count; /* outgoing only */ uint8_t els_opcode; uint8_t els_reserved1; uint8_t els_did_lo; uint8_t els_did_mid; uint8_t els_did_hi; uint8_t els_reserved2; uint16_t els_reserved3; uint16_t els_ctl_flags; union { struct { uint32_t _els_bytecnt; uint32_t _els_subcode1; uint32_t _els_subcode2; uint8_t _els_reserved4[20]; } in; struct { uint32_t _els_recv_bytecnt; uint32_t _els_xmit_bytecnt; uint32_t _els_xmit_dsd_length; uint16_t _els_xmit_dsd_a1500; uint16_t _els_xmit_dsd_a3116; uint16_t _els_xmit_dsd_a4732; uint16_t _els_xmit_dsd_a6348; uint32_t _els_recv_dsd_length; uint16_t _els_recv_dsd_a1500; uint16_t _els_recv_dsd_a3116; uint16_t _els_recv_dsd_a4732; uint16_t _els_recv_dsd_a6348; } out; } inout; #define els_bytecnt inout.in._els_bytecnt #define els_subcode1 inout.in._els_subcode1 #define els_subcode2 inout.in._els_subcode2 #define els_reserved4 inout.in._els_reserved4 #define els_recv_bytecnt inout.out._els_recv_bytecnt #define els_xmit_bytecnt inout.out._els_xmit_bytecnt #define els_xmit_dsd_length inout.out._els_xmit_dsd_length #define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 #define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 #define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 #define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 #define els_recv_dsd_length inout.out._els_recv_dsd_length #define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 #define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 #define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 #define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 } els_t; /* * Target Mode related definitions */ /* * ISP24XX Immediate Notify */ typedef struct { isphdr_t in_header; uint32_t in_reserved; uint16_t in_nphdl; uint16_t in_reserved1; uint16_t in_flags; uint16_t in_srr_rxid; uint16_t in_status; uint8_t in_status_subcode; uint8_t in_fwhandle; uint32_t in_rxid; uint16_t in_srr_reloff_lo; uint16_t in_srr_reloff_hi; uint16_t in_srr_iu; uint16_t in_srr_oxid; /* * If bit 2 is set in in_flags, the N-Port and * handle tags are valid. If the received ELS is * a LOGO, then these tags contain the N Port ID * from the LOGO payload. If the received ELS * request is TPRLO, these tags contain the * Third Party Originator N Port ID. */ uint16_t in_nport_id_hi; #define in_prli_options in_nport_id_hi uint8_t in_nport_id_lo; uint8_t in_reserved3; uint16_t in_np_handle; uint8_t in_reserved4[12]; uint8_t in_reserved5; uint8_t in_vpidx; uint32_t in_reserved6; uint16_t in_portid_lo; uint8_t in_portid_hi; uint8_t in_reserved7; uint16_t in_reserved8; uint16_t in_oxid; } in_fcentry_24xx_t; #define IN24XX_FLAG_PUREX_IOCB 0x1 #define IN24XX_FLAG_GLOBAL_LOGOUT 0x2 #define IN24XX_FLAG_NPHDL_VALID 0x4 #define IN24XX_FLAG_N2N_PRLI 0x8 #define IN24XX_FLAG_PN_NN_VALID 0x10 #define IN24XX_LIP_RESET 0x0E #define IN24XX_LINK_RESET 0x0F #define IN24XX_PORT_LOGOUT 0x29 #define IN24XX_PORT_CHANGED 0x2A #define IN24XX_LINK_FAILED 0x2E #define IN24XX_SRR_RCVD 0x45 #define IN24XX_ELS_RCVD 0x46 /* * login-affectin ELS received- check * subcode for specific opcode */ /* * For f/w > 4.0.25, these offsets in the Immediate Notify contain * the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in * Big Endian format. */ #define IN24XX_PRLI_WWNN_OFF 0x18 #define IN24XX_PRLI_WWPN_OFF 0x28 #define IN24XX_PLOGI_WWNN_OFF 0x20 #define IN24XX_PLOGI_WWPN_OFF 0x28 /* * For f/w > 4.0.25, this offset in the Immediate Notify contain * the WWPN if the ELS is LOGO. The WWN is in Big Endian format. */ #define IN24XX_LOGO_WWPN_OFF 0x28 /* * Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT */ #define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00 #define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01 #define IN24XX_PORT_LOGOUT_OWN_OPN 0x02 #define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03 #define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04 #define IN24XX_PORT_LOGOUT_DISC_RJT 0x05 #define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06 #define IN24XX_PORT_LOGOUT_BAD_DISC 0x07 #define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08 #define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09 /* * Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED */ #define IN24XX_PORT_CHANGED_BADFAN 0x00 #define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01 #define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02 #define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03 #define IN24XX_PORT_CHANGED_TIMEOUT 0x04 #define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05 /* * ISP24XX Notify Acknowledge */ #define NA_OK 0x01 /* Notify Acknowledge Succeeded */ typedef struct { isphdr_t na_header; uint32_t na_handle; uint16_t na_nphdl; uint16_t na_reserved1; uint16_t na_flags; uint16_t na_srr_rxid; uint16_t na_status; uint8_t na_status_subcode; uint8_t na_fwhandle; uint32_t na_rxid; uint16_t na_srr_reloff_lo; uint16_t na_srr_reloff_hi; uint16_t na_srr_iu; uint16_t na_srr_flags; uint8_t na_reserved3[18]; uint8_t na_reserved4; uint8_t na_vpidx; uint8_t na_srr_reject_vunique; uint8_t na_srr_reject_explanation; uint8_t na_srr_reject_code; uint8_t na_reserved5; uint8_t na_reserved6[6]; uint16_t na_oxid; } na_fcentry_24xx_t; /* * 24XX ATIO Definition * * This is *quite* different from other entry types. * First of all, it has its own queue it comes in on. * * Secondly, it doesn't have a normal header. * * Thirdly, it's just a passthru of the FCP CMND IU * which is recorded in big endian mode. */ typedef struct { uint8_t at_type; uint8_t at_count; /* * Task attribute in high four bits, * the rest is the FCP CMND IU Length. * NB: the command can extend past the * length for a single queue entry. */ uint16_t at_ta_len; uint32_t at_rxid; fc_hdr_t at_hdr; fcp_cmnd_iu_t at_cmnd; } at7_entry_t; #define AT7_NORESRC_RXID 0xffffffff #define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/ /* * ISP24XX CTIO */ #define MAXRESPLEN_24XX 24 typedef struct { isphdr_t ct_header; uint32_t ct_syshandle; uint16_t ct_nphdl; /* status on returned CTIOs */ uint16_t ct_timeout; uint16_t ct_seg_count; uint8_t ct_vpidx; uint8_t ct_xflags; uint16_t ct_iid_lo; /* low 16 bits of portid */ uint8_t ct_iid_hi; /* hi 8 bits of portid */ uint8_t ct_reserved; uint32_t ct_rxid; uint16_t ct_senselen; /* mode 1 only */ uint16_t ct_flags; uint32_t ct_resid; /* residual length */ uint16_t ct_oxid; uint16_t ct_scsi_status; /* modes 0 && 1 only */ union { struct { uint32_t reloff; uint32_t reserved0; uint32_t ct_xfrlen; uint32_t reserved1; ispds64_t ds; } m0; struct { uint16_t ct_resplen; uint16_t reserved; uint8_t ct_resp[MAXRESPLEN_24XX]; } m1; struct { uint32_t reserved0; uint32_t reserved1; uint32_t ct_datalen; uint32_t reserved2; ispds64_t ct_fcp_rsp_iudata; } m2; } rsp; } ct7_entry_t; /* * ct_flags values for CTIO7 */ #define CT7_NO_DATA 0x0000 #define CT7_DATA_OUT 0x0001 /* *from* initiator */ #define CT7_DATA_IN 0x0002 /* *to* initiator */ #define CT7_DATAMASK 0x3 #define CT7_DSD_ENABLE 0x0004 #define CT7_CONF_STSFD 0x0010 #define CT7_EXPLCT_CONF 0x0020 #define CT7_FLAG_MODE0 0x0000 #define CT7_FLAG_MODE1 0x0040 #define CT7_FLAG_MODE2 0x0080 #define CT7_FLAG_MMASK 0x00C0 #define CT7_NOACK 0x0100 #define CT7_TASK_ATTR_SHIFT 9 #define CT7_CONFIRM 0x2000 #define CT7_TERMINATE 0x4000 #define CT7_SENDSTATUS 0x8000 /* * Type 7 CTIO status codes */ #define CT7_OK 0x01 /* completed without error */ #define CT7_ABORTED 0x02 /* aborted by host */ #define CT7_ERR 0x04 /* see sense data for error */ #define CT7_INVAL 0x06 /* request for disabled lun */ #define CT7_INVRXID 0x08 /* Invalid RX_ID */ #define CT7_DATA_OVER 0x09 /* Data Overrun */ #define CT7_TIMEOUT 0x0B /* timed out */ #define CT7_RESET 0x0E /* LIP Rset Received */ #define CT7_BUS_ERROR 0x10 /* DMA PCI Error */ #define CT7_REASSY_ERR 0x11 /* DMA reassembly error */ #define CT7_DATA_UNDER 0x15 /* Data Underrun */ #define CT7_PORTUNAVAIL 0x28 /* port not available */ #define CT7_LOGOUT 0x29 /* port logout */ #define CT7_PORTCHANGED 0x2A /* port changed */ #define CT7_SRR 0x45 /* SRR Received */ /* * Other 24XX related target IOCBs */ /* * ABTS Received */ typedef struct { isphdr_t abts_header; uint8_t abts_reserved0[6]; uint16_t abts_nphdl; uint16_t abts_reserved1; uint16_t abts_sof; uint32_t abts_rxid_abts; uint16_t abts_did_lo; uint8_t abts_did_hi; uint8_t abts_r_ctl; uint16_t abts_sid_lo; uint8_t abts_sid_hi; uint8_t abts_cs_ctl; uint16_t abts_fs_ctl; uint8_t abts_f_ctl; uint8_t abts_type; uint16_t abts_seq_cnt; uint8_t abts_df_ctl; uint8_t abts_seq_id; uint16_t abts_rx_id; uint16_t abts_ox_id; uint32_t abts_param; uint8_t abts_reserved2[16]; uint32_t abts_rxid_task; } abts_t; typedef struct { isphdr_t abts_rsp_header; uint32_t abts_rsp_handle; uint16_t abts_rsp_status; uint16_t abts_rsp_nphdl; uint16_t abts_rsp_ctl_flags; uint16_t abts_rsp_sof; uint32_t abts_rsp_rxid_abts; uint16_t abts_rsp_did_lo; uint8_t abts_rsp_did_hi; uint8_t abts_rsp_r_ctl; uint16_t abts_rsp_sid_lo; uint8_t abts_rsp_sid_hi; uint8_t abts_rsp_cs_ctl; uint16_t abts_rsp_f_ctl_lo; uint8_t abts_rsp_f_ctl_hi; uint8_t abts_rsp_type; uint16_t abts_rsp_seq_cnt; uint8_t abts_rsp_df_ctl; uint8_t abts_rsp_seq_id; uint16_t abts_rsp_rx_id; uint16_t abts_rsp_ox_id; uint32_t abts_rsp_param; union { struct { uint16_t reserved; uint8_t last_seq_id; uint8_t seq_id_valid; uint16_t aborted_rx_id; uint16_t aborted_ox_id; uint16_t high_seq_cnt; uint16_t low_seq_cnt; uint8_t reserved2[4]; } ba_acc; struct { uint8_t vendor_unique; uint8_t explanation; uint8_t reason; uint8_t reserved; uint8_t reserved2[12]; } ba_rjt; struct { uint8_t reserved[8]; uint32_t subcode1; uint32_t subcode2; } rsp; uint8_t reserved[16]; } abts_rsp_payload; uint32_t abts_rsp_rxid_task; } abts_rsp_t; /* terminate this ABTS exchange */ #define ISP24XX_ABTS_RSP_TERMINATE 0x01 #define ISP24XX_ABTS_RSP_COMPLETE 0x00 #define ISP24XX_ABTS_RSP_RESET 0x04 #define ISP24XX_ABTS_RSP_ABORTED 0x05 #define ISP24XX_ABTS_RSP_TIMEOUT 0x06 #define ISP24XX_ABTS_RSP_INVXID 0x08 #define ISP24XX_ABTS_RSP_LOGOUT 0x29 #define ISP24XX_ABTS_RSP_SUBCODE 0x31 #define ISP24XX_NO_TASK 0xffffffff /* * Miscellaneous * * This is the limit of the number of dma segments we can deal with based * not on the size of the segment counter (which is 16 bits), but on the * size of the number of queue entries field (which is 8 bits). We assume * one segment in the first queue entry, plus we can have 5 segments per * continuation entry, multiplied by maximum of continuation entries. */ #define ISP_NSEG64_MAX (1 + (QENTRY_MAX - 1) * 5) #endif /* _ISPMBOX_H */