ql_iocb.h revision f885d00f4e3c96a769ce0228a732da31ad9d0b78
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright 2010 QLogic Corporation */
/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
*/
#ifndef _QL_IOCB_H
#define _QL_IOCB_H
/*
* ISP2xxx Solaris Fibre Channel Adapter (FCA) driver header file.
*
* ***********************************************************************
* * **
* * NOTICE **
* * COPYRIGHT (C) 1996-2010 QLOGIC CORPORATION **
* * ALL RIGHTS RESERVED **
* * **
* ***********************************************************************
*
*/
#ifdef __cplusplus
extern "C" {
#endif
#define INVALID_ENTRY_TYPE 0
/*
* ISP queue - 32-Bit DMA addressing command with extended LUN support
* entry structure definition.
*/
#define IOCB_CMD_TYPE_2 0x11 /* Command entry */
#define MAX_CMDSZ 16 /* SCSI maximum CDB size. */
#define CMD_TYPE_2_DATA_SEGMENTS 3 /* Number of data segments. */
typedef struct cmd_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t target_l; /* SCSI ID - LSB */
uint8_t target_h; /* SCSI ID - MSB */
uint8_t lun_l; /* SCSI LUN - LSB */
uint8_t lun_h; /* SCSI LUN - MSB */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t reserved_1[2];
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count - LSB. */
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command words. */
uint32_t byte_count; /* Total byte count. */
uint32_t dseg_0_address; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
uint32_t dseg_2_address; /* Data segment 2 address. */
uint32_t dseg_2_length; /* Data segment 2 length. */
} cmd_entry_t, request_t;
/*
* Command entry control flags least significant byte.
*/
#define CF_HTAG BIT_1
#define CF_OTAG BIT_2
#define CF_STAG BIT_3
#define CF_DATA_IN BIT_5
#define CF_DATA_OUT BIT_6
/*
* ISP24xx queue - Command IOCB structure definition.
*/
#define IOCB_CMD_TYPE_7 0x18
#define CMD_TYPE_7_DATA_SEGMENTS 1 /* Number of 64 bit data segments. */
typedef struct cmd7_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t n_port_hdl;
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count;
uint8_t reserved_1[2];
uint8_t fcp_lun[8]; /* SCSI LUN ID. */
uint8_t control_flags;
uint8_t task_mgmt; /* Task management flags. */
uint8_t task; /* Task Attributes Values. */
uint8_t crn; /* Command reference number. */
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command bytes. */
uint32_t total_byte_count;
uint8_t target_id[3]; /* SCSI Target ID */
uint8_t vp_index;
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
} cmd7_24xx_entry_t;
/*
* ISP24xx queue - Command IOCB structure definition.
*/
#define IOCB_CMD_TYPE_6 0x48
#define CMD_TYPE_6_DATA_SEGMENTS 1 /* Number of 64 bit data segments. */
typedef struct cmd6_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t n_port_hdl;
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count;
uint16_t rsp_length;
uint8_t fcp_lun[8]; /* SCSI LUN ID. */
uint16_t control_flags;
uint16_t cmnd_length;
uint32_t cmnd_address[2];
uint32_t rsp_address[2]; /* Data segment 0 address. */
uint32_t total_byte_count;
uint8_t target_id[3]; /* SCSI Target ID */
uint8_t vp_index;
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
} cmd6_24xx_entry_t;
typedef struct fcp_cmnd {
uint8_t fcp_lun[8]; /* SCSI LUN ID. */
uint8_t crn; /* Command reference number. */
uint8_t task; /* Task Attributes Values. */
uint8_t task_mgmt; /* Task management flags. */
uint8_t control_flags; /* Plus additional cdb length */
uint8_t scsi_cdb[MAX_CMDSZ];
uint32_t dl;
} fcp_cmnd_t;
typedef struct cmd6_2400_dma {
fcp_cmnd_t cmd;
uint32_t cookie_list[QL_DMA_SG_LIST_LENGTH + 1][3];
} cmd6_2400_dma_t;
/*
* Task Management Flags.
*/
#define TF_TARGET_RESET BIT_13
#define TF_LUN_RESET BIT_12
#define TF_CLEAR_TASK_SET BIT_10
#define TF_ABORT_TASK_SET BIT_9
/*
* Task Attributes Values.
*/
#define TA_STAG 0
#define TA_HTAG 1
#define TA_OTAG 2
#define TA_ACA 4
#define TA_UNTAGGED 5
/*
* Control Flags.
*/
#define CF_DSD_PTR BIT_2
#define CF_RD BIT_1
#define CF_WR BIT_0
/*
* ISP queue - 64-Bit DMA addressing command with extended LUN support
* entry structure definition.
*/
#define IOCB_CMD_TYPE_3 0x19 /* Command Type 3 entry (64 bit) */
#define CMD_TYPE_3_DATA_SEGMENTS 2 /* Number of 64 bit data segments. */
typedef struct cmd_3_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t target_l; /* SCSI ID - LSB */
uint8_t target_h; /* SCSI ID - MSB */
uint8_t lun_l; /* SCSI LUN - LSB */
uint8_t lun_h; /* SCSI LUN - MSB */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t reserved_1[2];
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count - LSB. */
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command words. */
uint32_t byte_count; /* Total byte count. */
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
} cmd_3_entry_t;
/*
* ISP queue - Command type 4 DSD list pointer structure definition.
*/
#define COMMAND_CHAINING_TYPE 0x15
typedef struct cmd_chaining_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t reserved;
uint8_t target; /* SCSI ID */
uint8_t lun_l; /* SCSI LUN - LSB */
uint8_t lun_h; /* SCSI LUN - MSB */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t crn;
uint8_t vp_index;
uint8_t timeout_l; /* Command timeout - LSB. */
uint8_t timeout_h; /* Command timeout - MSB. */
uint8_t dseg_count_l; /* Data segment count - LSB. */
uint8_t dseg_count_h; /* Data segment count - MSB. */
uint8_t scsi_cdb[MAX_CMDSZ]; /* SCSI command words. */
uint32_t byte_count; /* Total byte count. */
uint16_t list_type; /* 0 = 32bit, 1 = 64bit. */
uint16_t base_address[2];
uint16_t list_address[4];
uint8_t reserved_2[10];
} cmd_chaining_entry_t;
/*
* ISP queue - continuation entry structure definition.
*/
#define CONTINUATION_TYPE_0 0x02 /* Continuation entry. */
#define CONT_TYPE_0_DATA_SEGMENTS 7 /* Number of 32 bit data segments. */
typedef struct cont_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t reserved;
uint32_t dseg_0_address; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
uint32_t dseg_2_address; /* Data segment 2 address. */
uint32_t dseg_2_length; /* Data segment 2 length. */
uint32_t dseg_3_address; /* Data segment 3 address. */
uint32_t dseg_3_length; /* Data segment 3 length. */
uint32_t dseg_4_address; /* Data segment 4 address. */
uint32_t dseg_4_length; /* Data segment 4 length. */
uint32_t dseg_5_address; /* Data segment 5 address. */
uint32_t dseg_5_length; /* Data segment 5 length. */
uint32_t dseg_6_address; /* Data segment 6 address. */
uint32_t dseg_6_length; /* Data segment 6 length. */
} cont_entry_t;
/*
* ISP queue - 64-Bit addressing, continuation entry structure definition.
*/
#define CONTINUATION_TYPE_1 0x0A /* Continuation Type 1 entry. */
#define CONT_TYPE_1_DATA_SEGMENTS 5 /* Number of 64 bit data segments. */
typedef struct cont_type_1_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
uint32_t dseg_2_address[2]; /* Data segment 2 address. */
uint32_t dseg_2_length; /* Data segment 2 length. */
uint32_t dseg_3_address[2]; /* Data segment 3 address. */
uint32_t dseg_3_length; /* Data segment 3 length. */
uint32_t dseg_4_address[2]; /* Data segment 4 address. */
uint32_t dseg_4_length; /* Data segment 4 length. */
} cont_type_1_entry_t;
/*
* ISP queue - status entry structure definition.
*/
#define STATUS_TYPE 0x03 /* Status entry. */
typedef struct sts_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint8_t scsi_status_l; /* SCSI status - LSB. */
uint8_t scsi_status_h; /* SCSI status - MSB. */
uint16_t comp_status; /* Completion status. */
uint8_t state_flags_l; /* State flags - LSB. */
uint8_t state_flags_h; /* State flags. */
uint8_t status_flags_l; /* Status flags. */
uint8_t status_flags_h; /* Status flags - MSB. */
uint16_t rsp_info_length; /* Response Info Length. */
uint16_t req_sense_length; /* Request sense data length. */
uint32_t residual_length; /* Residual transfer length. */
uint8_t rsp_info[8]; /* FCP response information. */
uint8_t req_sense_data[32]; /* Request sense data. */
} sts_entry_t, response_t;
/*
* Status entry entry status
*/
#define RF_INV_E_ORDER BIT_5 /* Invalid entry order. */
#define RF_INV_E_COUNT BIT_4 /* Invalid entry count. */
#define RF_INV_E_PARAM BIT_3 /* Invalid entry parameter. */
#define RF_INV_E_TYPE BIT_2 /* Invalid entry type. */
#define RF_BUSY BIT_1 /* Busy */
/*
* Status entry SCSI status most significant byte.
*/
#define FCP_CONF_REQ BIT_4
#define FCP_RESID_UNDER BIT_3
#define FCP_RESID_OVER BIT_2
#define FCP_SNS_LEN_VALID BIT_1
#define FCP_RSP_LEN_VALID BIT_0
#define FCP_RSP_MASK (FCP_RESID_UNDER | FCP_RESID_OVER | \
FCP_RSP_LEN_VALID)
/*
* Status entry state flag most significant byte.
* Not used in by ISP24xx
*/
#define SF_ARQ_DONE BIT_5
#define SF_GOT_STATUS BIT_4
#define SF_XFERRED_DATA BIT_3
#define SF_SENT_CMD BIT_2
#define SF_GOT_TARGET BIT_1
#define SF_GOT_BUS BIT_0
/*
* Status entry state flag least significant byte.
* Not used in by ISP24xx
*/
#define SF_NO_FAST_POST BIT_7
#define SF_DATA_OUT BIT_6
#define SF_DATA_IN BIT_5
#define SF_SIMPLE_Q BIT_3
#define SF_ORDERED_Q BIT_2
#define SF_HEAD_OF_Q BIT_1
#define SF_ACA_Q BIT_0
/*
* Status entry completion status definitions.
*/
#define CS_COMPLETE 0x0 /* No errors */
#define CS_INCOMPLETE 0x1 /* Incomplete transfer of cmd. */
#define CS_DMA_ERROR 0x2 /* A DMA direction error. */
#define CS_PORT_ID_CHANGE 0x2 /* The port ID has changed. */
#define CS_TRANSPORT 0x3 /* Transport error. */
#define CS_RESET 0x4 /* SCSI bus reset occurred */
#define CS_ABORTED 0x5 /* System aborted command. */
#define CS_TIMEOUT 0x6 /* Timeout error. */
#define CS_DATA_OVERRUN 0x7 /* Data overrun. */
#define CS_INVALID_RX_ID 0x8 /* Invalid RX_ID. */
#define CS_DATA_REASSEM_ERROR 0x11 /* Data reassembly error. */
#define CS_ABTS_REC 0x13 /* ABTS from target. */
#define CS_DATA_UNDERRUN 0x15 /* Data Underrun. */
#define CS_QUEUE_FULL 0x1C /* Queue Full. */
#define CS_PORT_UNAVAILABLE 0x28 /* Port unavailable */
/* (selection timeout) */
#define CS_PORT_LOGGED_OUT 0x29 /* Port Logged Out */
#define CS_PORT_CONFIG_CHG 0x2A /* Port Configuration Changed */
#define CS_PORT_BUSY 0x2B /* Port Busy */
#define CS_RESOUCE_UNAVAILABLE 0x2C /* Frimware resource unavailable. */
#define CS_TASK_MGMT_OVERRUN 0x30 /* Task management overrun. */
#define CS_LOGIN_LOGOUT_ERROR 0x31 /* login/logout IOCB error. */
#define CS_SEQ_COMPLETE 0x40 /* Sequence Complete. */
#define CS_ABORTED_SEQ_REC 0x47 /* Abort sequence was received. */
#define CS_INVALID_PARAMETER 0x102 /* IP invalid_parameter. */
#define CS_ERROR_RESOURCE 0x103 /* IP insufficient resources. */
#define CS_IP_NOT_INITIALIZED 0x104 /* IP not_initialized. */
#define CS_BAD_PAYLOAD 0x180 /* Driver defined */
#define CS_UNKNOWN 0x181 /* Driver defined */
#define CS_CMD_FAILED 0x182 /* Driver defined */
#define CS_LOOP_DOWN_ABORT 0x183 /* Driver defined */
#define CS_FCP_RESPONSE_ERROR 0x184 /* Driver defined */
#define CS_DEVICE_UNAVAILABLE 0x185 /* Driver defined */
/*
* ISP24xx queue - Status IOCB structure definition.
*/
typedef struct sts_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t comp_status; /* Completion status. */
uint16_t ox_id;
uint32_t residual_length; /* Residual transfer length. */
uint16_t reserved;
uint8_t state_flags_l; /* State flags. */
uint8_t state_flags_h;
uint16_t reserved_1;
uint8_t scsi_status_l; /* SCSI status - LSB. */
uint8_t scsi_status_h; /* SCSI status - MSB. */
uint32_t fcp_rsp_residual_count;
uint32_t fcp_sense_length;
uint32_t fcp_rsp_data_length; /* Response Info Length. */
uint8_t rsp_sense_data[28]; /* FCP response and/or sense data. */
} sts_24xx_entry_t;
/*
* ISP queue - status continuation entry structure definition.
*/
#define STATUS_CONT_TYPE 0x10 /* Status continuation entry. */
typedef struct sts_cont_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint8_t req_sense_data[60]; /* Request sense data. */
} sts_cont_entry_t;
/*
* ISP queue - marker with extended LUN support
* entry structure definition.
*/
#define MARKER_TYPE 0x04 /* Marker entry. */
typedef struct mrk_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t sys_define_2; /* System defined. */
uint8_t target_l; /* SCSI ID - LSB */
uint8_t target_h; /* SCSI ID - MSB */
uint8_t modifier; /* Modifier (7-0). */
uint8_t reserved_1;
uint8_t sequence_number[2]; /* Sequence number of event. */
uint8_t lun_l; /* SCSI LUN - LSB */
uint8_t lun_h; /* SCSI LUN - MSB */
uint8_t reserved_2[48];
} mrk_entry_t;
/*
* Marker modifiers
*/
#define MK_SYNC_ID_LUN 0 /* Synchronize ID/LUN */
#define MK_SYNC_ID 1 /* Synchronize ID */
#define MK_SYNC_ALL 2 /* Synchronize all ID/LUN */
#define MK_SYNC_LIP 3 /* Synchronize all ID/LUN, */
/* clear port changed, */
/* use sequence number. */
/*
* ISP24xx queue - Marker IOCB structure definition.
*/
typedef struct marker_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t n_port_hdl;
uint8_t modifier; /* Modifier */
uint8_t reserved[2];
uint8_t vp_index;
uint8_t reserved_1[2];
uint8_t fcp_lun[8]; /* SCSI LUN ID. */
uint8_t reserved_2[40];
} marker_24xx_entry_t;
/*
* ISP queue - Management Server entry structure definition.
*/
#define MS_TYPE 0x29
#define MS_DATA_SEGMENTS 1 /* Number of data segments. */
typedef struct ms_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t loop_id_l; /* device id - LSB */
uint8_t loop_id_h; /* device id - MSB */
uint16_t comp_status; /* Completion status */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t reserved_1[2];
uint16_t timeout; /* Command timeout. */
uint8_t cmd_dseg_count_l; /* CMD segment count - LSB. */
uint8_t cmd_dseg_count_h; /* CMD segment count - MSB. */
uint16_t total_dseg_count; /* CMD + RESP segment count. */
uint8_t reserved_2[10];
uint32_t resp_byte_count; /* Response byte count */
uint32_t cmd_byte_count; /* Command byte count */
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
} ms_entry_t;
/*
* ISP24xx queue - CT Pass-Through IOCB structure definition.
*/
#define CT_PASSTHRU_TYPE 0x29
#define CT_PASSTHRU_DATA_SEGMENTS 1 /* Number of data segments. */
typedef struct ct_passthru_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t status;
uint16_t n_port_hdl;
uint16_t cmd_dseg_count;
uint8_t vp_index;
uint8_t reserved;
uint16_t timeout;
uint16_t reserved_1;
uint16_t resp_dseg_count;
uint8_t reserved_2[10];
uint32_t resp_byte_count;
uint32_t cmd_byte_count;
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
} ct_passthru_entry_t;
/*
* ISP24xx queue - ELS Pass-Through IOCB structure definition.
*/
#define ELS_PASSTHRU_TYPE 0x53
typedef struct els_passthru_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t reserved_8_9;
uint16_t n_port_hdl;
uint16_t xmt_dseg_count; /* Only one allowed */
uint8_t vp_index;
uint8_t sof_type;
uint32_t rcv_exch_address;
uint16_t rcv_dseg_count;
uint8_t els_cmd_opcode;
uint8_t reserved_17;
uint8_t d_id_7_0;
uint8_t d_id_15_8;
uint8_t d_id_23_16;
uint8_t s_id_23_16;
uint8_t s_id_7_0;
uint8_t s_id_15_8;
uint16_t control_flags;
uint32_t rcv_payld_data_bcnt;
uint32_t xmt_payld_data_bcnt;
uint32_t xmt_dseg_0_address[2]; /* Tx Data segment 0 address. */
uint32_t xmt_dseg_0_length; /* Tx Data segment 0 length. */
uint32_t rcv_dseg_0_address[2]; /* Rx Data segment 0 address. */
uint32_t rcv_dseg_0_length; /* Rx Data segment 0 length. */
} els_passthru_entry_t;
/*
* ISP24x queue - ELS Pass-Through IOCB response.
*/
typedef struct els_passthru_entry_rsp {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t comp_status;
uint16_t n_port_hdl;
uint16_t reserved_c_d;
uint8_t vp_index;
uint8_t sof_type;
uint32_t rcv_exch_addr;
uint16_t reserved_14_15;
uint8_t els_cmd_opcode;
uint8_t reserved_17;
uint8_t d_id_7_0;
uint8_t d_id_15_8;
uint8_t d_id_23_16;
uint8_t s_id_23_16;
uint8_t s_id_7_0;
uint8_t s_id_15_8;
uint16_t control_flags;
uint32_t total_data_bcnt;
uint32_t error_subcode1;
uint32_t error_subcode2;
uint8_t reserved_2c_3f[20];
} els_passthru_entry_rsp_t;
/*
* ISP24xx queue - Task Management IOCB structure definition.
*/
#define TASK_MGMT_TYPE 0x14
typedef struct task_mgmt_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t n_port_hdl;
uint16_t reserved;
uint16_t delay;
uint16_t timeout;
uint8_t fcp_lun[8]; /* SCSI LUN ID. */
uint32_t control_flags;
uint8_t reserved_1[20];
uint8_t target_id[3]; /* SCSI Target ID */
uint8_t vp_index;
uint8_t reserved_2[12];
} task_mgmt_entry_t;
/*
* Control Flags.
*/
#define CF_DO_NOT_SEND BIT_31
#define CF_LUN_RESET BIT_4
#define CF_ABORT_TASK_SET BIT_3
#define CF_CLEAR_TASK_SET BIT_2
#define CF_TARGET_RESET BIT_1
#define CF_CLEAR_ACA BIT_0
/*
* ISP24xx queue - Abort I/O IOCB structure definition.
*/
#define ABORT_CMD_TYPE 0x33
typedef struct abort_cmd_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t n_port_hdl; /* also comp_status */
uint8_t options;
uint8_t options_h;
uint32_t cmd_handle;
uint8_t reserved[32];
uint8_t target_id[3]; /* Port ID */
uint8_t vp_index;
uint8_t reserved_1[12];
} abort_cmd_entry_t;
/*
* Option Flags.
*/
#define AF_NO_ABTS BIT_0
/*
* ISP24xx queue - Login/Logout Port IOCB structure definition.
*/
#define LOG_TYPE 0x52
typedef struct log_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t status;
uint16_t n_port_hdl;
uint16_t control_flags;
uint8_t vp_index;
uint8_t reserved;
uint8_t port_id[3];
uint8_t rsp_size;
uint32_t io_param[11];
} log_entry_t;
/*
* ISP24xx control flag commands
*/
#define CF_CMD_PLOGI 0x00
#define CF_CMD_PRLI 0x01
#define CF_CMD_PDISC 0x02
#define CF_CMD_ADISC 0x03
#define CF_CMD_LOGO 0x08
#define CF_CMD_PRLO 0x09
#define CF_CMD_TPRLO 0x0A
/*
* ISP24xx control flag command options
*/
#define CFO_COND_PLOGI BIT_4
#define CFO_SKIP_PRLI BIT_5
#define CFO_COMMON_FEATURES BIT_7
#define CFO_CLASS_2 BIT_8
#define CFO_FCP_2_OVR BIT_9
#define CFO_IMPLICIT_LOGO BIT_4
#define CFO_IMPLICIT_LOGO_ALL BIT_5
#define CFO_EXPLICIT_LOGO BIT_6
#define CFO_FREE_N_PORT_HANDLE BIT_7
#define CFO_IMPLICIT_PRLO BIT_4
/*
* ISP24xx Login/Logout Status Sub Codes in in I/O Parameter 0 field.
*/
#define CS0_NO_LINK 0x01
#define CS0_NO_IOCB 0x02
#define CS0_NO_EXCH_CTRL_BLK 0x03
#define CS0_COMMAND_FAILED 0x04
#define CS0_NO_FABRIC_PRESENT 0x05
#define CS0_FIRMWARE_NOT_READY 0x07
#define CS0_PORT_NOT_LOGGED_IN 0x09
#define CS0_NO_PCB_ALLOCATED 0x0A
#define CS0_ELS_REJECT_RECEIVED 0x18
#define CS0_CMD_PARAMETER_ERROR 0x19
#define CS0_PORT_ID_USED 0x1A
#define CS0_N_PORT_HANDLE_USED 0x1B
#define CS0_NO_N_PORT_HANDLE_AVAILABLE 0x1C
#define CS0_NO_FLOGI_ACC 0x1F
/*
* ISP24xx Login/Logout Status Sub Codes in in I/O Parameter 1 field.
*/
#define CS1_PLOGI_FAILED 0x02
#define CS1_PLOGI_RESPONSE_FAILED 0x03
#define CS1_PRLI_FAILED 0x04
#define CS1_PRLI_RESPONSE_FAILED 0x05
#define CS1_COMMAND_LOGGED_OUT 0x07
/*
* ISP queue - Enable LUN with extended LUN support
* entry structure definition.
*/
#define ENABLE_LUN_TYPE 0xB /* Enable LUN entry */
typedef struct enable_lun_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t reserved[8];
uint8_t status;
uint8_t reserved_1;
uint8_t command_count;
uint8_t immediate_notify_count;
uint8_t reserved_2[2];
uint8_t timeout_l; /* Timeout - LSB. */
uint8_t timeout_h; /* Timeout - MSB. */
uint8_t reserved_3[40];
} enable_lun_entry_t;
/*
* ISP queue - Modify LUN with extended LUN support
* entry structure definition.
*/
#define MODIFY_LUN_TYPE 0xC /* Modify LUN entry */
typedef struct modify_lun_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t reserved[2];
uint8_t operators;
uint8_t reserved_1[5];
uint8_t status;
uint8_t reserved_2;
uint8_t command_count;
uint8_t immediate_notify_count;
uint8_t reserved_3[2];
uint8_t timeout_l; /* Timeout - LSB. */
uint8_t timeout_h; /* Timeout - MSB. */
uint8_t reserved_4[40];
} modify_lun_entry_t;
/*
* ISP queue - Immediate Notify with extended LUN support
* entry structure definition.
*/
#define IMMEDIATE_NOTIFY_TYPE 0xD /* Immediate notify entry */
typedef struct immediate_notify_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t initiator_id_l;
uint8_t initiator_id_h;
uint8_t lun_l;
uint8_t lun_h;
uint8_t reserved_1[4];
uint16_t status;
uint8_t task_flags_l;
uint8_t task_flags_h;
uint16_t sequence_id;
uint8_t reserved_3[40];
uint16_t ox_id;
} immediate_notify_entry_t;
/*
* ISP24xx queue - Immediate Notify IOCB structure definition.
*/
typedef struct immd_notify_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t reserved;
uint16_t n_port_hdl;
uint16_t reserved_1;
uint16_t flags;
uint16_t srr_rx_id;
uint16_t status;
uint8_t status_subcode;
uint8_t reserved_2;
uint32_t receive_exchange_address;
uint32_t srr_relative_offset;
uint16_t srr_iu;
uint16_t srr_ox_id;
uint8_t reserved_3[19];
uint8_t vp_index;
uint8_t reserved_4[10];
uint16_t ox_id;
} immd_notify_24xx_entry_t;
/*
* ISP queue - Notify Acknowledge extended LUN support
* entry structure definition.
*/
#define NOTIFY_ACKNOWLEDGE_TYPE 0xE /* Immediate notify entry */
typedef struct notify_acknowledge_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t initiator_id_l;
uint8_t initiator_id_h;
uint8_t reserved_1[2];
uint8_t flags_l;
uint8_t flags_h;
uint8_t reserved_2[2];
uint16_t status;
uint8_t task_flags_l;
uint8_t task_flags_h;
uint16_t sequence_id;
uint8_t reserved_3[42];
} notify_acknowledge_entry_t;
/*
* ISP24xx queue - Notify Acknowledge IOCB structure definition.
*/
typedef struct notify_ack_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle;
uint16_t n_port_hdl;
uint16_t reserved_1;
uint16_t flags;
uint16_t srr_rx_id;
uint16_t status;
uint8_t status_subcode;
uint8_t reserved_2;
uint32_t receive_exchange_address;
uint32_t srr_relative_offset;
uint16_t srr_iu;
uint16_t srr_flags;
uint8_t reserved_3[19];
uint8_t vp_index;
uint8_t srr_reject_vendor_unique;
uint8_t srr_reject_code_explanation;
uint8_t srr_reject_code;
uint8_t reserved_4[7];
uint16_t ox_id;
} notify_ack_24xx_entry_t;
/*
* ISP queue - Accept Target I/O with extended LUN support
* entry structure definition.
*/
#define ATIO_TYPE 0x16 /* ATIO entry */
typedef struct atio_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t initiator_id_l;
uint8_t initiator_id_h;
uint16_t rx_id;
uint8_t flags_l;
uint8_t flags_h;
uint16_t status;
uint8_t reserved_1;
uint8_t task_codes : 3,
reserved_2 : 5;
uint8_t task_flags;
uint8_t execution_codes;
uint8_t cdb[MAX_CMDSZ];
uint32_t data_length;
uint8_t lun_l;
uint8_t lun_h;
uint8_t reserved_3[20];
uint16_t ox_id;
} atio_entry_t;
/*
* ISP24xx queue - Accept Target I/O IOCB structure definition.
*/
#define ATIO_24xx_TYPE 0x06
typedef struct atio_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint16_t len_attr; /* System defined. */
uint32_t receive_exchange_address;
uint8_t frame_hdr[24];
uint8_t payload[32];
} atio_24xx_entry_t;
/*
* ISP queue - Continue Target I/O with extended LUN support
* entry structure definition.
*/
#define CTIO_TYPE_2 0x17
#define CTIO_TYPE_3 0x1F
typedef struct ctio_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t initiator_id_l;
uint8_t initiator_id_h;
uint16_t rx_id;
uint8_t flags_l;
uint8_t flags_h;
uint16_t status;
uint16_t timeout;
uint8_t dseg_count_l;
uint8_t dseg_count_h;
uint32_t relative_offset;
uint32_t residual_transfer_length;
uint8_t reserved_1[4];
union {
struct {
uint8_t reserved_2[2];
uint8_t scsi_status_l;
uint8_t scsi_status_h;
uint32_t byte_count;
uint32_t dseg_0_address;
uint32_t dseg_0_length;
uint32_t dseg_1_address;
uint32_t dseg_1_length;
uint32_t dseg_2_address;
uint32_t dseg_2_length;
}s0_32bit;
struct {
uint8_t reserved_3[2];
uint8_t scsi_status_l;
uint8_t scsi_status_h;
uint32_t byte_count;
uint32_t dseg_0_address[2];
uint32_t dseg_0_length;
uint32_t dseg_1_address[2];
uint32_t dseg_1_length;
}s0_64bit;
struct {
uint8_t sense_length_l;
uint8_t sense_length_h;
uint8_t scsi_status_l;
uint8_t scsi_status_h;
uint8_t response_length_l;
uint8_t response_length_h;
uint8_t response_info[26];
}s1;
struct {
uint8_t reserved_4[2];
uint32_t response_length;
uint32_t response_pointer;
uint8_t reserved[16];
}s2;
}type;
} ctio_entry_t;
/*
* ISP24xx queue - Continue Target I/O IOCBs from the System
* Target Driver structure definition.
*/
#define CTIO_24xx_TYPE 0x12
typedef struct ctio_snd_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle;
uint16_t n_port_hdl;
uint16_t timeout;
uint16_t dseg_count;
uint8_t vp_index;
uint8_t flags;
uint8_t initiator_id[3];
uint8_t reserved_1;
uint32_t receive_exchange_address;
union {
struct {
uint16_t reserved_2;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint16_t scsi_status;
uint32_t relative_offset;
uint32_t reserved_3;
uint32_t transfer_length;
uint32_t reserved_4;
uint32_t dseg_0_address_l;
uint32_t dseg_0_address_h;
uint32_t dseg_0_length;
}s0;
struct {
uint16_t sense_length;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint16_t scsi_status;
uint16_t response_length;
uint16_t reserved_2;
uint8_t rsp_sense_data[24];
}s1;
struct {
uint16_t reserved_2;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint8_t reserved_3[10];
uint32_t transfer_length;
uint32_t reserved_4;
uint32_t dseg_0_address_l;
uint32_t dseg_0_address_h;
uint32_t dseg_0_length;
}s2;
}type;
} ctio_snd_entry_t;
/*
* ISP24xx queue - Continue Target I/O IOCBs from the ISP24xx
* Firmware structure definition.
*/
typedef struct ctio_rcv_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle;
uint16_t status;
uint16_t timeout;
uint16_t dseg_count;
uint8_t reserved[6];
uint8_t vp_index;
uint8_t flags;
uint8_t initiator_id[3];
uint8_t reserved_1;
uint32_t receive_exchange_address;
union {
struct {
uint16_t reserved_2;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint16_t scsi_status;
uint32_t relative_offset;
uint32_t reserved_3;
uint32_t transfer_length;
uint32_t reserved_4;
uint32_t dseg_0_address_l;
uint32_t dseg_0_address_h;
uint32_t dseg_0_length;
}s0;
struct {
uint16_t sense_length;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint16_t scsi_status;
uint16_t response_length;
uint16_t reserved_2;
uint8_t rsp_sense_data[24];
}s1;
struct {
uint16_t reserved_2;
uint16_t flags;
uint32_t residual_length;
uint16_t ox_id;
uint8_t reserved_3[10];
uint32_t transfer_length;
uint32_t reserved_4;
uint32_t dseg_0_address_l;
uint32_t dseg_0_address_h;
uint32_t dseg_0_length;
}s2;
}type;
} ctio_rcv_entry_t;
/*
* ISP queue - 32-Bit DMA addressing IP entry structure definition.
*/
#define IP_TYPE 0x13
#define IP_DATA_SEGMENTS 3 /* Number of data segments. */
typedef struct ip_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t loop_id_l; /* device id - LSB */
uint8_t loop_id_h; /* device id - MSB */
uint16_t comp_status; /* Completion status. */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t reserved_1[2];
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count. */
uint8_t reserved_2[16];
uint32_t byte_count; /* Total byte count. */
uint32_t dseg_0_address; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
uint32_t dseg_2_address; /* Data segment 2 address. */
uint32_t dseg_2_length; /* Data segment 2 length. */
} ip_entry_t;
/*
* ISP queue - 64-Bit DMA addressing IP entry structure definition.
*/
#define IP_A64_TYPE 0x1B
#define IP_A64_DATA_SEGMENTS 2 /* Number of data segments. */
typedef struct ip_a64_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t reserved;
uint8_t loop_id; /* Loop ID */
uint16_t comp_status; /* Completion status. */
uint8_t control_flags_l; /* Control flags - LSB. */
uint8_t control_flags_h; /* Control flags - MSB. */
uint8_t reserved_1[2];
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count. */
uint8_t reserved_2[16];
uint32_t byte_count; /* Total byte count. */
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
uint32_t dseg_1_address[2]; /* Data segment 1 address. */
uint32_t dseg_1_length; /* Data segment 1 length. */
} ip_a64_entry_t;
/*
* ISP24xx queue - IP command entry structure definition.
*/
#define IP_CMD_TYPE 0x3B
#define IP_CMD_DATA_SEGMENTS 1
typedef struct ip_cmd_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t hdl_status; /* N_port hdl or Completion status */
uint16_t timeout_hdl; /* N_port hdl or Command timeout */
uint16_t dseg_count; /* Data segment count. */
uint8_t reserved_1[6];
uint32_t exch_addr;
uint16_t control_flags;
uint16_t frame_hdr_cntrl_flgs;
uint8_t reserved_2[12];
uint32_t sys_define_2;
uint32_t byte_count; /* Total byte count. */
uint8_t reserved_3[4];
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
} ip_cmd_entry_t;
/*
* IP command Control Flags.
*/
#define IPCF_TERMINATE_EXCH BIT_1
/*
* IP command Frame Header Control Flags.
*/
#define IPCF_FIRST_SEQ BIT_5
#define IPCF_LAST_SEQ BIT_4
/*
* ISP queue - Receive IP buffer entry structure definition.
*/
#define IP_RCVBUF_HANDLES 24 /* Buffer handles in entry. */
#define IP_RECEIVE_TYPE 0x23 /* IP receive entry */
typedef struct ip_rcv_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t segment_count; /* Segment count. */
uint8_t entry_status; /* Entry Status. */
uint8_t s_id[3]; /* Source ID. */
uint8_t reserved[2];
uint8_t loop_id; /* Loop ID */
uint16_t comp_status; /* Completion status. */
uint8_t class_of_srv_l; /* Class of service - LSB. */
uint8_t class_of_srv_h; /* Class of service - MSB. */
uint16_t seq_length; /* Sequence length. */
uint16_t buffer_handle[IP_RCVBUF_HANDLES]; /* Buffer handles. */
} ip_rcv_entry_t;
/*
* ISP queue - Receive IP buffer continuation entry structure definition.
*/
#define IP_RCVBUF_CONT_HANDLES 30 /* Buffer handles in entry. */
#define IP_RECEIVE_CONT_TYPE 0x2B /* IP receive continuation entry */
typedef struct ip_rcv_cont_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t reserved;
uint8_t entry_status; /* Entry Status. */
uint16_t buffer_handle[IP_RCVBUF_CONT_HANDLES]; /* Buf handles */
} ip_rcv_cont_entry_t;
/*
* ISP24xx queue - Receive IP buffer entry structure definition.
*/
#define IP_24XX_RCVBUF_HANDLES 4
#define IP_24XX_RECEIVE_TYPE 0x3c
typedef struct ip_rcv_24xx_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t segment_count; /* Segment count. */
uint8_t entry_status; /* Entry Status. */
uint8_t s_id[3]; /* Source ID. */
uint8_t reserved[1];
uint16_t comp_status; /* Completion status. */
uint16_t n_port_hdl; /* Loop ID */
uint8_t class_of_srv_l; /* Class of service - LSB. */
uint8_t class_of_srv_h; /* Class of service - MSB. */
uint16_t seq_length; /* Sequence length. */
uint16_t buffer_handle[IP_24XX_RCVBUF_HANDLES]; /* Buffer handles. */
} ip_rcv_24xx_entry_t;
/*
* ISP receive buffer container structure definition.
*/
typedef struct rcvbuf {
uint32_t bufp[2]; /* Buffer pointer. */
uint16_t handle; /* Buffer handle. */
uint16_t reserved;
} rcvbuf_t;
/*
* ISP24xx queue - IP Load Buffer Pool entry structure definition.
*/
#define IP_POOL_BUFFERS 4
#define IP_BUF_POOL_TYPE 0x3d
typedef struct ip_buf_pool_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t status;
uint16_t buffer_pool_id;
uint16_t option;
uint8_t buffer_count;
uint8_t buffer_count_h;
rcvbuf_t buffers[IP_POOL_BUFFERS];
} ip_buf_pool_entry_t;
/*
* ISP2400 queue - Virtual Port Modify IOCB structure definition.
*/
#define VP_MODIFY_TYPE 0x31
typedef struct vp_modify_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t reserved;
uint16_t status;
uint8_t command;
uint8_t vp_count;
uint8_t first_vp_index;
uint8_t second_vp_index;
uint8_t first_options;
uint8_t first_hard_prev_addr;
uint8_t reserved_2[2];
uint8_t first_port_name[8];
uint8_t first_node_name[8];
uint8_t second_options;
uint8_t second_hard_prev_addr;
uint8_t reserved_3[2];
uint8_t second_port_name[8];
uint8_t second_node_name[8];
uint8_t reserved_4[6];
uint16_t fcf_index;
} vp_modify_entry_t;
/*
* ISP2400 VP modify commands
*/
#define VPM_MODIFY 0x0
#define VPM_MODIFY_ENABLE 0x1
/*
* ISP2400 queue - Virtual Port Control IOCB structure definition.
*/
#define VP_CONTROL_TYPE 0x30
typedef struct vp_control_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t vp_index_failed;
uint16_t status;
uint8_t command;
uint8_t command_h;
uint8_t vp_count;
uint8_t vp_count_h;
uint8_t vp_index[16];
uint8_t reserved[30];
uint16_t fcf_index;
} vp_control_entry_t;
/*
* ISP2400 VP control commands
*/
#define VPC_ENABLE 0x0
#define VPC_DISABLE 0x8
#define VPC_DISABLE_INIT 0x9 /* Only 2400 & 2500 */
#define VPC_DISABLE_LOGOUT 0xa
#define VPC_DISABLE_LOGOUT_ALL 0xb
/*
* ISP2400 queue - Report ID Acquisition IOCB structure definition.
*/
#define REPORT_ID_TYPE 0x32
typedef struct report_id_0 {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint8_t acq_cnt; /* format 0 acquired, format 1 count */
uint8_t setup; /* format 0 */
uint8_t reserved[2];
uint8_t port_id[3];
uint8_t format;
uint8_t vp_index[16];
uint8_t reserved_1[32];
} report_id_0_t;
typedef struct report_id_1 {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t vp_count;
uint8_t vp_index;
uint8_t status;
uint8_t port_id[3];
uint8_t format;
uint8_t reserved[48];
} report_id_1_t;
/*
* ISP2400 queue - Verify Menlo FW entry structure definition.
*/
#define VERIFY_MENLO_TYPE 0x1b
typedef struct vfy_menlo_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t options_status;
uint16_t failure_code;
uint16_t dseg_count;
uint16_t reserved_1[3];
uint32_t fw_version;
uint32_t exch_addr;
uint32_t reserved_2[3];
uint32_t fw_size;
uint32_t fw_sequence_size;
uint32_t relative_offset;
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
} vfy_menlo_entry_t;
/*
* Option Flags.
*/
#define VMO_DSD_CHAINING BIT_15
#define VM_END_OF_DATA BIT_14
#define VMF_DIAGNOSTIC_FW BIT_3
#define VMF_DO_NOT_RESET BIT_2
#define VMF_FORCE_UPDATE_FW BIT_1
#define VMF_DO_NOT_UPDATE_FW BIT_0
/*
* ISP2400 queue - Access Menlo Data entry structure definition.
*/
#define MENLO_DATA_TYPE 0x2b
typedef struct menlo_data_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t sys_define; /* System defined. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle */
uint16_t options_status;
uint16_t failure_code;
uint16_t dseg_count;
uint16_t reserved_1[3];
uint32_t parameter_1;
uint32_t parameter_2;
uint32_t parameter_3;
uint32_t reserved_2[3];
uint32_t total_byte_count;
uint32_t reserved_3;
uint32_t dseg_0_address[2]; /* Data segment 0 address. */
uint32_t dseg_0_length; /* Data segment 0 length. */
} menlo_data_entry_t;
/*
* Mailbox IOCB.
*/
typedef union ql_mbx_iocb {
cmd_entry_t cmd;
cmd_3_entry_t cmd3;
cmd7_24xx_entry_t cmd24;
ms_entry_t ms;
ct_passthru_entry_t ms24;
abort_cmd_entry_t abo;
task_mgmt_entry_t mgmt;
sts_entry_t sts;
sts_24xx_entry_t sts24;
log_entry_t log;
vp_control_entry_t vpc;
vp_modify_entry_t vpm;
vfy_menlo_entry_t mvfy;
menlo_data_entry_t mdata;
} ql_mbx_iocb_t;
/*
* Global Data in ql_iocb.c source file.
*/
/*
* Global Function Prototypes in ql_iocb.c source file.
*/
void ql_start_iocb(ql_adapter_state_t *, ql_srb_t *);
void ql_isp_cmd(ql_adapter_state_t *);
int ql_marker(ql_adapter_state_t *, uint16_t, uint16_t, uint8_t);
void ql_isp_rcvbuf(ql_adapter_state_t *);
void ql_command_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_ms_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_ip_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_command_24xx_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_ms_24xx_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_ip_24xx_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
void ql_els_24xx_iocb(ql_adapter_state_t *, ql_srb_t *, void *);
#ifdef __cplusplus
}
#endif
#endif /* _QL_IOCB_H */