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freebsd-dev/sys/dev/isp/ispmbox.h
Matt Jacob a4f3a2bef4 Try an experiment with using DMA to load firmware into a 2200- VERIFY 
CHECKSUM fails. Oh well, but keep a couple of the changes.

Avoid overflow in usec counters when waiting for mailbox completion.
2006-12-17 16:59:19 +00:00

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/* $FreeBSD$ */
/*-
* Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
*
* Copyright (c) 1997-2006 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
#define MBOX_LOAD_RISC_RAM_2100 0x0009
/* a */
#define MBOX_LOAD_RISC_RAM 0x000b
/* c */
#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_GET_LOOP_ID 0x0020
#define MBOX_GET_FIRMWARE_OPTIONS 0x0028
#define MBOX_SET_FIRMWARE_OPTIONS 0x0038
#define MBOX_GET_RESOURCE_COUNT 0x0042
#define MBOX_REQUEST_OFFLINE_MODE 0x0043
#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_LUN_RESET 0x007E
#define MBOX_DRIVER_HEARTBEAT 0x005B
#define MBOX_FW_HEARTBEAT 0x005C
#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */
#define MBGSD_GET_RATE 0
#define MBGSD_SET_RATE 1
#define MBGSD_SET_RATE_NOW 2 /* 24XX only */
#define MBGSD_ONEGB 0
#define MBGSD_TWOGB 1
#define MBGSD_AUTO 2
#define MBGSD_FOURGB 3 /* 24XX only */
#define ISP2100_SET_PCI_PARAM 0x00ff
#define MBOX_BUSY 0x04
/*
* 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
/* pseudo mailbox completion codes */
#define MBOX_REGS_BUSY 0x6000 /* registers in use */
#define MBOX_TIMEOUT 0x6001 /* command timed out */
#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_LIP_ERROR 0x8017
#define ASYNC_SECURITY_UPDATE 0x801B
#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
#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
/*
* 24XX only
*/
#define ASYNC_RJT_SENT 0x8049
/*
* All IOCB Queue entries are this size
*/
#define QENTRY_LEN 64
/*
* Command Structure Definitions
*/
typedef struct {
uint32_t ds_base;
uint32_t ds_count;
} ispds_t;
typedef struct {
uint32_t ds_base;
uint32_t ds_basehi;
uint32_t ds_count;
} ispds64_t;
#define DSTYPE_32BIT 0
#define DSTYPE_64BIT 1
typedef struct {
uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */
uint32_t ds_segment; /* unused */
uint32_t ds_base; /* 32 bit address of DSD list */
} ispdslist_t;
/*
* These elements get swizzled around for SBus instances.
*/
#define ISP_SWAP8(a, b) { \
uint8_t tmp; \
tmp = a; \
a = b; \
b = tmp; \
}
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_CONTINUATION 0x01
#define RQSFLAG_FULL 0x02
#define RQSFLAG_BADHEADER 0x04
#define RQSFLAG_BADPACKET 0x08
#define RQSFLAG_MASK 0x0f
/* 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_CTIO7 0x12
#define RQSTYPE_IP_XMIT 0x13
#define RQSTYPE_TSK_MGMT 0x14
#define RQSTYPE_T4RQS 0x15
#define RQSTYPE_ATIO2 0x16 /* Target Mode */
#define RQSTYPE_CTIO2 0x17 /* Target Mode */
#define RQSTYPE_T7RQS 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 RQSTYPE_CT_PASSTHRU 0x29
#define RQSTYPE_MS_PASSTHRU 0x29
#define RQSTYPE_ABORT_IO 0x33
#define RQSTYPE_T6RQS 0x48
#define RQSTYPE_LOGIN 0x52
#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */
#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */
#define ISP_RQDSEG 4
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_cdblen;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[12];
ispds_t req_dataseg[ISP_RQDSEG];
} ispreq_t;
#define ISP_RQDSEG_A64 2
typedef struct {
isphdr_t mrk_header;
uint32_t mrk_handle;
uint8_t mrk_reserved0;
uint8_t mrk_target;
uint16_t mrk_modifier;
uint16_t mrk_flags;
uint16_t mrk_lun;
uint8_t mrk_reserved1[48];
} isp_marker_t;
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
#define ISP_RQDSEG_T2 3
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds_t req_dataseg[ISP_RQDSEG_T2];
} ispreqt2_t;
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds_t req_dataseg[ISP_RQDSEG_T2];
} ispreqt2e_t;
#define ISP_RQDSEG_T3 2
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds64_t req_dataseg[ISP_RQDSEG_T3];
} ispreqt3_t;
#define ispreq64_t ispreqt3_t /* same as.... */
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds64_t req_dataseg[ISP_RQDSEG_T3];
} ispreqt3e_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;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_cdblen;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[44];
} ispextreq_t;
/* 24XX only */
typedef struct {
uint16_t fcd_length;
uint16_t fcd_a1500;
uint16_t fcd_a3116;
uint16_t fcd_a4732;
uint16_t fcd_a6348;
} fcp_cmnd_ds_t;
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_fc_rsp_dsd_length;
uint8_t req_lun[8];
uint16_t req_flags;
uint16_t req_fc_cmnd_dsd_length;
uint16_t req_fc_cmnd_dsd_a1500;
uint16_t req_fc_cmnd_dsd_a3116;
uint16_t req_fc_cmnd_dsd_a4732;
uint16_t req_fc_cmnd_dsd_a6348;
uint16_t req_fc_rsp_dsd_a1500;
uint16_t req_fc_rsp_dsd_a3116;
uint16_t req_fc_rsp_dsd_a4732;
uint16_t req_fc_rsp_dsd_a6348;
uint32_t req_totalcnt;
uint16_t req_tidlo;
uint8_t req_tidhi;
uint8_t req_vpidx;
ispds64_t req_dataseg;
} ispreqt6_t;
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;
/* 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;
uint8_t abrt_reserved[32];
uint16_t abrt_tidlo;
uint8_t abrt_tidhi;
uint8_t abrt_vpidx;
uint8_t abrt_reserved1[12];
} isp24xx_abrt_t;
#define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */
#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */
#define ISP_CDSEG 7
typedef struct {
isphdr_t req_header;
uint32_t req_reserved;
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;
uint32_t req_handle;
uint16_t req_scsi_status;
uint16_t req_completion_status;
uint16_t req_state_flags;
uint16_t req_status_flags;
uint16_t req_time;
#define req_response_len req_time /* FC only */
uint16_t req_sense_len;
uint32_t req_resid;
uint8_t req_response[8]; /* FC only */
uint8_t req_sense_data[32];
} ispstatusreq_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_reserved1;
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_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 */
/*
* 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 */
uint16_t ctp_vpidx; /* low 8 bits */
uint16_t ctp_time;
uint16_t ctp_reserved0;
uint16_t ctp_rsp_cnt; /* Response DSD count */
uint16_t ctp_reserved1[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;
/*
* MS Passthru IOCB
*/
typedef struct {
isphdr_t ms_header;
uint32_t ms_handle;
uint16_t ms_nphdl; /* handle in high byte for !2k f/w */
uint16_t ms_status;
uint16_t ms_flags;
uint16_t ms_reserved1; /* low 8 bits */
uint16_t ms_time;
uint16_t ms_cmd_cnt; /* Command DSD count */;
uint16_t ms_tot_cnt; /* Total DSD Count */
uint8_t ms_type; /* MS type */
uint8_t ms_r_ctl; /* R_CTL */
uint16_t ms_rxid; /* RX_ID */
uint16_t ms_reserved2;
uint32_t ms_handle2;
uint32_t ms_rsp_bcnt; /* Response byte count */
uint32_t ms_cmd_bcnt; /* Command byte count */
ispds64_t ms_dataseg[2];
} isp_ms_t;
/*
* 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
/* 24XX Only Completion Codes */
#define RQCS_24XX_DRE 0x0011 /* data reassembly error */
#define RQCS_24XX_TABORT 0x0013 /* aborted by target */
#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */
#define RQCS_24XX_TMO 0x0030 /* task management overrun */
/*
* 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.
* These attributes are for 2200 and 2300.
*/
#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
#define ISP_FW_ATTR_VI 0x40
#define ISP_FW_ATTR_VI_SOLARIS 0x80
#define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */
/* and these are for the 2400 */
#define ISP2400_FW_ATTR_CLASS2 (1 << 0)
#define ISP2400_FW_ATTR_IP (1 << 1)
#define ISP2400_FW_ATTR_MULTIID (1 << 2)
#define ISP2400_FW_ATTR_SB2 (1 << 3)
#define ISP2400_FW_ATTR_T10CRC (1 << 4)
#define ISP2400_FW_ATTR_VI (1 << 5)
#define ISP2400_FW_ATTR_EXPFW (1 << 13)
/*
* Reduced Interrupt Operation Response Queue Entreis
*/
typedef struct {
isphdr_t req_header;
uint32_t req_handles[15];
} isp_rio1_t;
typedef struct {
isphdr_t req_header;
uint16_t req_handles[30];
} isp_rio2_t;
/*
* FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures
*/
/*
* Initialization Control Block
*
* Version One (prime) format.
*/
typedef struct {
uint8_t icb_version;
uint8_t icb_reserved0;
uint16_t icb_fwoptions;
uint16_t icb_maxfrmlen;
uint16_t icb_maxalloc;
uint16_t icb_execthrottle;
uint8_t icb_retry_count;
uint8_t icb_retry_delay;
uint8_t icb_portname[8];
uint16_t icb_hardaddr;
uint8_t icb_iqdevtype;
uint8_t icb_logintime;
uint8_t icb_nodename[8];
uint16_t icb_rqstout;
uint16_t icb_rspnsin;
uint16_t icb_rqstqlen;
uint16_t icb_rsltqlen;
uint16_t icb_rqstaddr[4];
uint16_t icb_respaddr[4];
uint16_t icb_lunenables;
uint8_t icb_ccnt;
uint8_t icb_icnt;
uint16_t icb_lunetimeout;
uint16_t icb_reserved1;
uint16_t icb_xfwoptions;
uint8_t icb_racctimer;
uint8_t icb_idelaytimer;
uint16_t icb_zfwoptions;
uint16_t icb_reserved2[13];
} isp_icb_t;
#define ICB_VERSION1 1
#define ICBOPT_EXTENDED 0x8000
#define ICBOPT_BOTH_WWNS 0x4000
#define ICBOPT_FULL_LOGIN 0x2000
#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */
#define ICBOPT_PREVLOOP 0x0800
#define ICBOPT_SRCHDOWN 0x0400
#define ICBOPT_NOLIP 0x0200
#define ICBOPT_PDBCHANGE_AE 0x0100
#define ICBOPT_INI_TGTTYPE 0x0080
#define ICBOPT_INI_ADISC 0x0040
#define ICBOPT_INI_DISABLE 0x0020
#define ICBOPT_TGT_ENABLE 0x0010
#define ICBOPT_FAST_POST 0x0008
#define ICBOPT_FULL_DUPLEX 0x0004
#define ICBOPT_FAIRNESS 0x0002
#define ICBOPT_HARD_ADDRESS 0x0001
#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */
#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */
#define ICBXOPT_FCTAPE_CONFIRM 0x2000
#define ICBXOPT_FCTAPE 0x1000
#define ICBXOPT_CLASS2_ACK0 0x0200
#define ICBXOPT_CLASS2 0x0100
#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */
#define ICBXOPT_TOPO_MASK 0x0070
#define ICBXOPT_LOOP_ONLY 0x0000
#define ICBXOPT_PTP_ONLY 0x0010
#define ICBXOPT_LOOP_2_PTP 0x0020
#define ICBXOPT_PTP_2_LOOP 0x0030
/*
* The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
* RIO is not defined for the 23XX cards (just 2200)
*/
#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 5
#define ICBXOPT_TIMER_MASK 0x7
#define ICBZOPT_RATE_MASK 0xC000
#define ICBZOPT_RATE_ONEGB 0x0000
#define ICBZOPT_RATE_AUTO 0x8000
#define ICBZOPT_RATE_TWOGB 0x4000
#define ICBZOPT_50_OHM 0x2000
#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
#define ICBZOPT_RSPSZ_MASK 0x0030
#define ICBZOPT_RSPSZ_24 0x0000
#define ICBZOPT_RSPSZ_12 0x0010
#define ICBZOPT_RSPSZ_24A 0x0020
#define ICBZOPT_RSPSZ_32 0x0030
#define ICBZOPT_SOFTID 0x0002
#define ICBZOPT_ENA_RDXFR_RDY 0x0001
/* 2400 F/W options */
#define ICB2400_OPT1_BOTH_WWNS 0x00004000
#define ICB2400_OPT1_FULL_LOGIN 0x00002000
#define ICB2400_OPT1_PREVLOOP 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_FCTAPE 0x00001000
#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_PTP_2_LOOP 0x00000030
#define ICB2400_OPT2_TIMER_MASK 0x00000007
#define ICB2400_OPT2_ZIO 0x00000005
#define ICB2400_OPT2_ZIO1 0x00000006
#define ICB2400_OPT3_75_OHM 0x00010000
#define ICB2400_OPT3_RATE_MASK 0x0000E000
#define ICB2400_OPT3_RATE_ONEGB 0x00000000
#define ICB2400_OPT3_RATE_TWOGB 0x00002000
#define ICB2400_OPT3_RATE_AUTO 0x00004000
#define ICB2400_OPT3_RATE_FOURGB 0x00006000
#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200
#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_ALLOC 256
#define ICB_DFLT_THROTTLE 16
#define ICB_DFLT_RDELAY 5
#define ICB_DFLT_RCOUNT 3
#define ICB_LOGIN_TOV 30
#define ICB_LUN_ENABLE_TOV 180
/*
* 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_reserved1[4];
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_reserved2[12];
} 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)
/*
* Port Data Base Element
*/
typedef struct {
uint16_t pdb_options;
uint8_t pdb_mstate;
uint8_t pdb_sstate;
uint8_t pdb_hardaddr_bits[4];
uint8_t pdb_portid_bits[4];
uint8_t pdb_nodename[8];
uint8_t pdb_portname[8];
uint16_t pdb_execthrottle;
uint16_t pdb_exec_count;
uint8_t pdb_retry_count;
uint8_t pdb_retry_delay;
uint16_t pdb_resalloc;
uint16_t pdb_curalloc;
uint16_t pdb_qhead;
uint16_t pdb_qtail;
uint16_t pdb_tl_next;
uint16_t pdb_tl_last;
uint16_t pdb_features; /* PLOGI, Common Service */
uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */
uint16_t pdb_roi; /* PLOGI, Common Service */
uint8_t pdb_target;
uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */
uint16_t pdb_rdsiz; /* PLOGI, Class 3 */
uint16_t pdb_ncseq; /* PLOGI, Class 3 */
uint16_t pdb_noseq; /* PLOGI, Class 3 */
uint16_t pdb_labrtflg;
uint16_t pdb_lstopflg;
uint16_t pdb_sqhead;
uint16_t pdb_sqtail;
uint16_t pdb_ptimer;
uint16_t pdb_nxt_seqid;
uint16_t pdb_fcount;
uint16_t pdb_prli_len;
uint16_t pdb_prli_svc0;
uint16_t pdb_prli_svc3;
uint16_t pdb_loopid;
uint16_t pdb_il_ptr;
uint16_t pdb_sl_ptr;
} isp_pdb_21xx_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
#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2])
#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
/*
* Common elements from the above two structures that are actually useful to us.
*/
typedef struct {
uint16_t handle;
uint16_t reserved;
uint32_t s3_role : 8,
portid : 24;
uint8_t portname[8];
uint8_t nodename[8];
} isp_pdb_t;
/*
* Genericized Port Login/Logout software structure
*/
typedef struct {
uint16_t handle;
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 0x08 /* 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 */
/*
* Simple Name Server Data Structures
*/
#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 {
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[1]; /* 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 {
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_portid;
} sns_gxn_id_req_t;
#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_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_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[1]; /* 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_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 {
uint8_t control;
uint8_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))
/*
* 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;
/*
* A handy package structure for running FC-SCSI commands via RUN IOCB A64.
*/
typedef struct {
uint16_t handle;
uint16_t lun;
uint32_t portid;
uint32_t timeout;
union {
struct {
uint32_t data_length;
uint8_t do_read;
uint8_t pad[3];
uint8_t cdb[16];
void *data_ptr;
} beg;
struct {
uint32_t data_residual;
uint8_t status;
uint8_t pad;
uint16_t sense_length;
uint8_t sense_data[32];
} end;
} fcd;
} isp_xcmd_t;
#endif /* _ISPMBOX_H */
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