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linux_dsm_epyc7002/drivers/scsi/qla2xxx/qla_fw.h
Bart Van Assche d4556a4932 scsi: qla2xxx: Use __le64 instead of uint32_t[2] for sending DMA addresses to firmware 
This patch makes the code easier to read and more compact.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-04-29 17:24:51 -04:00

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/*
* QLogic Fibre Channel HBA Driver
* Copyright (c) 2003-2014 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
#ifndef __QLA_FW_H
#define __QLA_FW_H
#include <linux/nvme.h>
#include <linux/nvme-fc.h>
#include "qla_dsd.h"
#define MBS_CHECKSUM_ERROR 0x4010
#define MBS_INVALID_PRODUCT_KEY 0x4020
/*
* Firmware Options.
*/
#define FO1_ENABLE_PUREX BIT_10
#define FO1_DISABLE_LED_CTRL BIT_6
#define FO1_ENABLE_8016 BIT_0
#define FO2_ENABLE_SEL_CLASS2 BIT_5
#define FO3_NO_ABTS_ON_LINKDOWN BIT_14
#define FO3_HOLD_STS_IOCB BIT_12
/*
* Port Database structure definition for ISP 24xx.
*/
#define PDO_FORCE_ADISC BIT_1
#define PDO_FORCE_PLOGI BIT_0
#define PORT_DATABASE_24XX_SIZE 64
struct port_database_24xx {
uint16_t flags;
#define PDF_TASK_RETRY_ID BIT_14
#define PDF_FC_TAPE BIT_7
#define PDF_ACK0_CAPABLE BIT_6
#define PDF_FCP2_CONF BIT_5
#define PDF_CLASS_2 BIT_4
#define PDF_HARD_ADDR BIT_1
/*
* for NVMe, the login_state field has been
* split into nibbles.
* The lower nibble is for FCP.
* The upper nibble is for NVMe.
*/
uint8_t current_login_state;
uint8_t last_login_state;
#define PDS_PLOGI_PENDING 0x03
#define PDS_PLOGI_COMPLETE 0x04
#define PDS_PRLI_PENDING 0x05
#define PDS_PRLI_COMPLETE 0x06
#define PDS_PORT_UNAVAILABLE 0x07
#define PDS_PRLO_PENDING 0x09
#define PDS_LOGO_PENDING 0x11
#define PDS_PRLI2_PENDING 0x12
uint8_t hard_address[3];
uint8_t reserved_1;
uint8_t port_id[3];
uint8_t sequence_id;
uint16_t port_timer;
uint16_t nport_handle; /* N_PORT handle. */
uint16_t receive_data_size;
uint16_t reserved_2;
uint8_t prli_svc_param_word_0[2]; /* Big endian */
/* Bits 15-0 of word 0 */
uint8_t prli_svc_param_word_3[2]; /* Big endian */
/* Bits 15-0 of word 3 */
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
uint8_t reserved_3[4];
uint16_t prli_nvme_svc_param_word_0; /* Bits 15-0 of word 0 */
uint16_t prli_nvme_svc_param_word_3; /* Bits 15-0 of word 3 */
uint16_t nvme_first_burst_size;
uint8_t reserved_4[14];
};
/*
* MB 75h returns a list of DB entries similar to port_database_24xx(64B).
* However, in this case it returns 1st 40 bytes.
*/
struct get_name_list_extended {
__le16 flags;
u8 current_login_state;
u8 last_login_state;
u8 hard_address[3];
u8 reserved_1;
u8 port_id[3];
u8 sequence_id;
__le16 port_timer;
__le16 nport_handle; /* N_PORT handle. */
__le16 receive_data_size;
__le16 reserved_2;
/* PRLI SVC Param are Big endian */
u8 prli_svc_param_word_0[2]; /* Bits 15-0 of word 0 */
u8 prli_svc_param_word_3[2]; /* Bits 15-0 of word 3 */
u8 port_name[WWN_SIZE];
u8 node_name[WWN_SIZE];
};
/* MB 75h: This is the short version of the database */
struct get_name_list {
u8 port_node_name[WWN_SIZE]; /* B7 most sig, B0 least sig */
__le16 nport_handle;
u8 reserved;
};
struct vp_database_24xx {
uint16_t vp_status;
uint8_t options;
uint8_t id;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
uint16_t port_id_low;
uint16_t port_id_high;
};
struct nvram_24xx {
/* NVRAM header. */
uint8_t id[4];
uint16_t nvram_version;
uint16_t reserved_0;
/* Firmware Initialization Control Block. */
uint16_t version;
uint16_t reserved_1;
__le16 frame_payload_size;
uint16_t execution_throttle;
uint16_t exchange_count;
uint16_t hard_address;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
uint16_t login_retry_count;
uint16_t link_down_on_nos;
uint16_t interrupt_delay_timer;
uint16_t login_timeout;
uint32_t firmware_options_1;
uint32_t firmware_options_2;
uint32_t firmware_options_3;
/* Offset 56. */
/*
* BIT 0 = Control Enable
* BIT 1-15 =
*
* BIT 0-7 = Reserved
* BIT 8-10 = Output Swing 1G
* BIT 11-13 = Output Emphasis 1G
* BIT 14-15 = Reserved
*
* BIT 0-7 = Reserved
* BIT 8-10 = Output Swing 2G
* BIT 11-13 = Output Emphasis 2G
* BIT 14-15 = Reserved
*
* BIT 0-7 = Reserved
* BIT 8-10 = Output Swing 4G
* BIT 11-13 = Output Emphasis 4G
* BIT 14-15 = Reserved
*/
uint16_t seriallink_options[4];
uint16_t reserved_2[16];
/* Offset 96. */
uint16_t reserved_3[16];
/* PCIe table entries. */
uint16_t reserved_4[16];
/* Offset 160. */
uint16_t reserved_5[16];
/* Offset 192. */
uint16_t reserved_6[16];
/* Offset 224. */
uint16_t reserved_7[16];
/*
* BIT 0 = Enable spinup delay
* BIT 1 = Disable BIOS
* BIT 2 = Enable Memory Map BIOS
* BIT 3 = Enable Selectable Boot
* BIT 4 = Disable RISC code load
* BIT 5 = Disable Serdes
* BIT 6 =
* BIT 7 =
*
* BIT 8 =
* BIT 9 =
* BIT 10 = Enable lip full login
* BIT 11 = Enable target reset
* BIT 12 =
* BIT 13 =
* BIT 14 =
* BIT 15 = Enable alternate WWN
*
* BIT 16-31 =
*/
uint32_t host_p;
uint8_t alternate_port_name[WWN_SIZE];
uint8_t alternate_node_name[WWN_SIZE];
uint8_t boot_port_name[WWN_SIZE];
uint16_t boot_lun_number;
uint16_t reserved_8;
uint8_t alt1_boot_port_name[WWN_SIZE];
uint16_t alt1_boot_lun_number;
uint16_t reserved_9;
uint8_t alt2_boot_port_name[WWN_SIZE];
uint16_t alt2_boot_lun_number;
uint16_t reserved_10;
uint8_t alt3_boot_port_name[WWN_SIZE];
uint16_t alt3_boot_lun_number;
uint16_t reserved_11;
/*
* BIT 0 = Selective Login
* BIT 1 = Alt-Boot Enable
* BIT 2 = Reserved
* BIT 3 = Boot Order List
* BIT 4 = Reserved
* BIT 5 = Selective LUN
* BIT 6 = Reserved
* BIT 7-31 =
*/
uint32_t efi_parameters;
uint8_t reset_delay;
uint8_t reserved_12;
uint16_t reserved_13;
uint16_t boot_id_number;
uint16_t reserved_14;
uint16_t max_luns_per_target;
uint16_t reserved_15;
uint16_t port_down_retry_count;
uint16_t link_down_timeout;
/* FCode parameters. */
uint16_t fcode_parameter;
uint16_t reserved_16[3];
/* Offset 352. */
uint8_t prev_drv_ver_major;
uint8_t prev_drv_ver_submajob;
uint8_t prev_drv_ver_minor;
uint8_t prev_drv_ver_subminor;
uint16_t prev_bios_ver_major;
uint16_t prev_bios_ver_minor;
uint16_t prev_efi_ver_major;
uint16_t prev_efi_ver_minor;
uint16_t prev_fw_ver_major;
uint8_t prev_fw_ver_minor;
uint8_t prev_fw_ver_subminor;
uint16_t reserved_17[8];
/* Offset 384. */
uint16_t reserved_18[16];
/* Offset 416. */
uint16_t reserved_19[16];
/* Offset 448. */
uint16_t reserved_20[16];
/* Offset 480. */
uint8_t model_name[16];
uint16_t reserved_21[2];
/* Offset 500. */
/* HW Parameter Block. */
uint16_t pcie_table_sig;
uint16_t pcie_table_offset;
uint16_t subsystem_vendor_id;
uint16_t subsystem_device_id;
uint32_t checksum;
};
/*
* ISP Initialization Control Block.
* Little endian except where noted.
*/
#define ICB_VERSION 1
struct init_cb_24xx {
uint16_t version;
uint16_t reserved_1;
uint16_t frame_payload_size;
uint16_t execution_throttle;
uint16_t exchange_count;
uint16_t hard_address;
uint8_t port_name[WWN_SIZE]; /* Big endian. */
uint8_t node_name[WWN_SIZE]; /* Big endian. */
uint16_t response_q_inpointer;
uint16_t request_q_outpointer;
uint16_t login_retry_count;
uint16_t prio_request_q_outpointer;
uint16_t response_q_length;
uint16_t request_q_length;
uint16_t link_down_on_nos; /* Milliseconds. */
uint16_t prio_request_q_length;
__le64 request_q_address __packed;
__le64 response_q_address __packed;
__le64 prio_request_q_address __packed;
uint16_t msix;
uint16_t msix_atio;
uint8_t reserved_2[4];
uint16_t atio_q_inpointer;
uint16_t atio_q_length;
__le64 atio_q_address __packed;
uint16_t interrupt_delay_timer; /* 100us increments. */
uint16_t login_timeout;
/*
* BIT 0 = Enable Hard Loop Id
* BIT 1 = Enable Fairness
* BIT 2 = Enable Full-Duplex
* BIT 3 = Reserved
* BIT 4 = Enable Target Mode
* BIT 5 = Disable Initiator Mode
* BIT 6 = Acquire FA-WWN
* BIT 7 = Enable D-port Diagnostics
*
* BIT 8 = Reserved
* BIT 9 = Non Participating LIP
* BIT 10 = Descending Loop ID Search
* BIT 11 = Acquire Loop ID in LIPA
* BIT 12 = Reserved
* BIT 13 = Full Login after LIP
* BIT 14 = Node Name Option
* BIT 15-31 = Reserved
*/
uint32_t firmware_options_1;
/*
* BIT 0 = Operation Mode bit 0
* BIT 1 = Operation Mode bit 1
* BIT 2 = Operation Mode bit 2
* BIT 3 = Operation Mode bit 3
* BIT 4 = Connection Options bit 0
* BIT 5 = Connection Options bit 1
* BIT 6 = Connection Options bit 2
* BIT 7 = Enable Non part on LIHA failure
*
* BIT 8 = Enable Class 2
* BIT 9 = Enable ACK0
* BIT 10 = Reserved
* BIT 11 = Enable FC-SP Security
* BIT 12 = FC Tape Enable
* BIT 13 = Reserved
* BIT 14 = Enable Target PRLI Control
* BIT 15-31 = Reserved
*/
uint32_t firmware_options_2;
/*
* BIT 0 = Reserved
* BIT 1 = Soft ID only
* BIT 2 = Reserved
* BIT 3 = Reserved
* BIT 4 = FCP RSP Payload bit 0
* BIT 5 = FCP RSP Payload bit 1
* BIT 6 = Enable Receive Out-of-Order data frame handling
* BIT 7 = Disable Automatic PLOGI on Local Loop
*
* BIT 8 = Reserved
* BIT 9 = Enable Out-of-Order FCP_XFER_RDY relative offset handling
* BIT 10 = Reserved
* BIT 11 = Reserved
* BIT 12 = Reserved
* BIT 13 = Data Rate bit 0
* BIT 14 = Data Rate bit 1
* BIT 15 = Data Rate bit 2
* BIT 16 = Enable 75 ohm Termination Select
* BIT 17-28 = Reserved
* BIT 29 = Enable response queue 0 in index shadowing
* BIT 30 = Enable request queue 0 out index shadowing
* BIT 31 = Reserved
*/
uint32_t firmware_options_3;
uint16_t qos;
uint16_t rid;
uint8_t reserved_3[20];
};
/*
* ISP queue - command entry structure definition.
*/
#define COMMAND_BIDIRECTIONAL 0x75
struct cmd_bidir {
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 nport_handle; /* N_PORT hanlde. */
uint16_t timeout; /* Commnad timeout. */
uint16_t wr_dseg_count; /* Write Data segment count. */
uint16_t rd_dseg_count; /* Read Data segment count. */
struct scsi_lun lun; /* FCP LUN (BE). */
uint16_t control_flags; /* Control flags. */
#define BD_WRAP_BACK BIT_3
#define BD_READ_DATA BIT_1
#define BD_WRITE_DATA BIT_0
uint16_t fcp_cmnd_dseg_len; /* Data segment length. */
__le64 fcp_cmnd_dseg_address __packed;/* Data segment address. */
uint16_t reserved[2]; /* Reserved */
uint32_t rd_byte_count; /* Total Byte count Read. */
uint32_t wr_byte_count; /* Total Byte count write. */
uint8_t port_id[3]; /* PortID of destination port.*/
uint8_t vp_index;
struct dsd64 fcp_dsd;
};
#define COMMAND_TYPE_6 0x48 /* Command Type 6 entry */
struct cmd_type_6 {
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 nport_handle; /* N_PORT handle. */
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count. */
uint16_t fcp_rsp_dsd_len; /* FCP_RSP DSD length. */
struct scsi_lun lun; /* FCP LUN (BE). */
uint16_t control_flags; /* Control flags. */
#define CF_DIF_SEG_DESCR_ENABLE BIT_3
#define CF_DATA_SEG_DESCR_ENABLE BIT_2
#define CF_READ_DATA BIT_1
#define CF_WRITE_DATA BIT_0
uint16_t fcp_cmnd_dseg_len; /* Data segment length. */
/* Data segment address. */
__le64 fcp_cmnd_dseg_address __packed;
/* Data segment address. */
__le64 fcp_rsp_dseg_address __packed;
uint32_t byte_count; /* Total byte count. */
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t vp_index;
struct dsd64 fcp_dsd;
};
#define COMMAND_TYPE_7 0x18 /* Command Type 7 entry */
struct cmd_type_7 {
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 nport_handle; /* N_PORT handle. */
uint16_t timeout; /* Command timeout. */
#define FW_MAX_TIMEOUT 0x1999
uint16_t dseg_count; /* Data segment count. */
uint16_t reserved_1;
struct scsi_lun lun; /* FCP LUN (BE). */
uint16_t task_mgmt_flags; /* Task management flags. */
#define TMF_CLEAR_ACA BIT_14
#define TMF_TARGET_RESET BIT_13
#define TMF_LUN_RESET BIT_12
#define TMF_CLEAR_TASK_SET BIT_10
#define TMF_ABORT_TASK_SET BIT_9
#define TMF_DSD_LIST_ENABLE BIT_2
#define TMF_READ_DATA BIT_1
#define TMF_WRITE_DATA BIT_0
uint8_t task;
#define TSK_SIMPLE 0
#define TSK_HEAD_OF_QUEUE 1
#define TSK_ORDERED 2
#define TSK_ACA 4
#define TSK_UNTAGGED 5
uint8_t crn;
uint8_t fcp_cdb[MAX_CMDSZ]; /* SCSI command words. */
uint32_t byte_count; /* Total byte count. */
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t vp_index;
struct dsd64 dsd;
};
#define COMMAND_TYPE_CRC_2 0x6A /* Command Type CRC_2 (Type 6)
* (T10-DIF) */
struct cmd_type_crc_2 {
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 nport_handle; /* N_PORT handle. */
uint16_t timeout; /* Command timeout. */
uint16_t dseg_count; /* Data segment count. */
uint16_t fcp_rsp_dseg_len; /* FCP_RSP DSD length. */
struct scsi_lun lun; /* FCP LUN (BE). */
uint16_t control_flags; /* Control flags. */
uint16_t fcp_cmnd_dseg_len; /* Data segment length. */
__le64 fcp_cmnd_dseg_address __packed;
/* Data segment address. */
__le64 fcp_rsp_dseg_address __packed;
uint32_t byte_count; /* Total byte count. */
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t vp_index;
__le64 crc_context_address __packed; /* Data segment address. */
uint16_t crc_context_len; /* Data segment length. */
uint16_t reserved_1; /* MUST be set to 0. */
};
/*
* ISP queue - status entry structure definition.
*/
#define STATUS_TYPE 0x03 /* Status entry. */
struct sts_entry_24xx {
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; /* OX_ID used by the firmware. */
uint32_t residual_len; /* FW calc residual transfer length. */
union {
uint16_t reserved_1;
uint16_t nvme_rsp_pyld_len;
};
uint16_t state_flags; /* State flags. */
#define SF_TRANSFERRED_DATA BIT_11
#define SF_NVME_ERSP BIT_6
#define SF_FCP_RSP_DMA BIT_0
uint16_t retry_delay;
uint16_t scsi_status; /* SCSI status. */
#define SS_CONFIRMATION_REQ BIT_12
uint32_t rsp_residual_count; /* FCP RSP residual count. */
uint32_t sense_len; /* FCP SENSE length. */
union {
struct {
uint32_t rsp_data_len; /* FCP response data length */
uint8_t data[28]; /* FCP rsp/sense information */
};
struct nvme_fc_ersp_iu nvme_ersp;
uint8_t nvme_ersp_data[32];
};
/*
* If DIF Error is set in comp_status, these additional fields are
* defined:
*
* !!! NOTE: Firmware sends expected/actual DIF data in big endian
* format; but all of the "data" field gets swab32-d in the beginning
* of qla2x00_status_entry().
*
* &data[10] : uint8_t report_runt_bg[2]; - computed guard
* &data[12] : uint8_t actual_dif[8]; - DIF Data received
* &data[20] : uint8_t expected_dif[8]; - DIF Data computed
*/
};
/*
* Status entry completion status
*/
#define CS_DATA_REASSEMBLY_ERROR 0x11 /* Data Reassembly Error.. */
#define CS_ABTS_BY_TARGET 0x13 /* Target send ABTS to abort IOCB. */
#define CS_FW_RESOURCE 0x2C /* Firmware Resource Unavailable. */
#define CS_TASK_MGMT_OVERRUN 0x30 /* Task management overrun (8+). */
#define CS_ABORT_BY_TARGET 0x47 /* Abort By Target. */
/*
* ISP queue - marker entry structure definition.
*/
#define MARKER_TYPE 0x04 /* Marker entry. */
struct mrk_entry_24xx {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t handle_count; /* Handle count. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t nport_handle; /* N_PORT handle. */
uint8_t modifier; /* Modifier (7-0). */
#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 */
uint8_t reserved_1;
uint8_t reserved_2;
uint8_t vp_index;
uint16_t reserved_3;
uint8_t lun[8]; /* FCP LUN (BE). */
uint8_t reserved_4[40];
};
/*
* ISP queue - CT Pass-Through entry structure definition.
*/
#define CT_IOCB_TYPE 0x29 /* CT Pass-Through IOCB entry */
struct ct_entry_24xx {
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 nport_handle; /* N_PORT handle. */
uint16_t cmd_dsd_count;
uint8_t vp_index;
uint8_t reserved_1;
uint16_t timeout; /* Command timeout. */
uint16_t reserved_2;
uint16_t rsp_dsd_count;
uint8_t reserved_3[10];
uint32_t rsp_byte_count;
uint32_t cmd_byte_count;
struct dsd64 dsd[2];
};
/*
* ISP queue - ELS Pass-Through entry structure definition.
*/
#define ELS_IOCB_TYPE 0x53 /* ELS Pass-Through IOCB entry */
struct els_entry_24xx {
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_1;
uint16_t nport_handle; /* N_PORT handle. */
uint16_t tx_dsd_count;
uint8_t vp_index;
uint8_t sof_type;
#define EST_SOFI3 (1 << 4)
#define EST_SOFI2 (3 << 4)
uint32_t rx_xchg_address; /* Receive exchange address. */
uint16_t rx_dsd_count;
uint8_t opcode;
uint8_t reserved_2;
uint8_t port_id[3];
uint8_t s_id[3];
uint16_t control_flags; /* Control flags. */
#define ECF_PAYLOAD_DESCR_MASK (BIT_15|BIT_14|BIT_13)
#define EPD_ELS_COMMAND (0 << 13)
#define EPD_ELS_ACC (1 << 13)
#define EPD_ELS_RJT (2 << 13)
#define EPD_RX_XCHG (3 << 13)
#define ECF_CLR_PASSTHRU_PEND BIT_12
#define ECF_INCL_FRAME_HDR BIT_11
uint32_t rx_byte_count;
uint32_t tx_byte_count;
__le64 tx_address __packed; /* Data segment 0 address. */
uint32_t tx_len; /* Data segment 0 length. */
__le64 rx_address __packed; /* Data segment 1 address. */
uint32_t rx_len; /* Data segment 1 length. */
};
struct els_sts_entry_24xx {
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 nport_handle; /* N_PORT handle. */
uint16_t reserved_1;
uint8_t vp_index;
uint8_t sof_type;
uint32_t rx_xchg_address; /* Receive exchange address. */
uint16_t reserved_2;
uint8_t opcode;
uint8_t reserved_3;
uint8_t port_id[3];
uint8_t reserved_4;
uint16_t reserved_5;
uint16_t control_flags; /* Control flags. */
uint32_t total_byte_count;
uint32_t error_subcode_1;
uint32_t error_subcode_2;
};
/*
* ISP queue - Mailbox Command entry structure definition.
*/
#define MBX_IOCB_TYPE 0x39
struct mbx_entry_24xx {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t handle_count; /* Handle count. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t mbx[28];
};
#define LOGINOUT_PORT_IOCB_TYPE 0x52 /* Login/Logout Port entry. */
struct logio_entry_24xx {
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. */
#define CS_LOGIO_ERROR 0x31 /* Login/Logout IOCB error. */
uint16_t nport_handle; /* N_PORT handle. */
uint16_t control_flags; /* Control flags. */
/* Modifiers. */
#define LCF_INCLUDE_SNS BIT_10 /* Include SNS (FFFFFC) during LOGO. */
#define LCF_FCP2_OVERRIDE BIT_9 /* Set/Reset word 3 of PRLI. */
#define LCF_CLASS_2 BIT_8 /* Enable class 2 during PLOGI. */
#define LCF_FREE_NPORT BIT_7 /* Release NPORT handle after LOGO. */
#define LCF_EXPL_LOGO BIT_6 /* Perform an explicit LOGO. */
#define LCF_NVME_PRLI BIT_6 /* Perform NVME FC4 PRLI */
#define LCF_SKIP_PRLI BIT_5 /* Skip PRLI after PLOGI. */
#define LCF_IMPL_LOGO_ALL BIT_5 /* Implicit LOGO to all ports. */
#define LCF_COND_PLOGI BIT_4 /* PLOGI only if not logged-in. */
#define LCF_IMPL_LOGO BIT_4 /* Perform an implicit LOGO. */
#define LCF_IMPL_PRLO BIT_4 /* Perform an implicit PRLO. */
/* Commands. */
#define LCF_COMMAND_PLOGI 0x00 /* PLOGI. */
#define LCF_COMMAND_PRLI 0x01 /* PRLI. */
#define LCF_COMMAND_PDISC 0x02 /* PDISC. */
#define LCF_COMMAND_ADISC 0x03 /* ADISC. */
#define LCF_COMMAND_LOGO 0x08 /* LOGO. */
#define LCF_COMMAND_PRLO 0x09 /* PRLO. */
#define LCF_COMMAND_TPRLO 0x0A /* TPRLO. */
uint8_t vp_index;
uint8_t reserved_1;
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t rsp_size; /* Response size in 32bit words. */
uint32_t io_parameter[11]; /* General I/O parameters. */
#define LSC_SCODE_NOLINK 0x01
#define LSC_SCODE_NOIOCB 0x02
#define LSC_SCODE_NOXCB 0x03
#define LSC_SCODE_CMD_FAILED 0x04
#define LSC_SCODE_NOFABRIC 0x05
#define LSC_SCODE_FW_NOT_READY 0x07
#define LSC_SCODE_NOT_LOGGED_IN 0x09
#define LSC_SCODE_NOPCB 0x0A
#define LSC_SCODE_ELS_REJECT 0x18
#define LSC_SCODE_CMD_PARAM_ERR 0x19
#define LSC_SCODE_PORTID_USED 0x1A
#define LSC_SCODE_NPORT_USED 0x1B
#define LSC_SCODE_NONPORT 0x1C
#define LSC_SCODE_LOGGED_IN 0x1D
#define LSC_SCODE_NOFLOGI_ACC 0x1F
};
#define TSK_MGMT_IOCB_TYPE 0x14
struct tsk_mgmt_entry {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t handle_count; /* Handle count. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t nport_handle; /* N_PORT handle. */
uint16_t reserved_1;
uint16_t delay; /* Activity delay in seconds. */
uint16_t timeout; /* Command timeout. */
struct scsi_lun lun; /* FCP LUN (BE). */
uint32_t control_flags; /* Control Flags. */
#define TCF_NOTMCMD_TO_TARGET BIT_31
#define TCF_LUN_RESET BIT_4
#define TCF_ABORT_TASK_SET BIT_3
#define TCF_CLEAR_TASK_SET BIT_2
#define TCF_TARGET_RESET BIT_1
#define TCF_CLEAR_ACA BIT_0
uint8_t reserved_2[20];
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t vp_index;
uint8_t reserved_3[12];
};
#define ABORT_IOCB_TYPE 0x33
struct abort_entry_24xx {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t handle_count; /* Handle count. */
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t nport_handle; /* N_PORT handle. */
/* or Completion status. */
uint16_t options; /* Options. */
#define AOF_NO_ABTS BIT_0 /* Do not send any ABTS. */
uint32_t handle_to_abort; /* System handle to abort. */
uint16_t req_que_no;
uint8_t reserved_1[30];
uint8_t port_id[3]; /* PortID of destination port. */
uint8_t vp_index;
uint8_t reserved_2[12];
};
/*
* ISP I/O Register Set structure definitions.
*/
struct device_reg_24xx {
uint32_t flash_addr; /* Flash/NVRAM BIOS address. */
#define FARX_DATA_FLAG BIT_31
#define FARX_ACCESS_FLASH_CONF 0x7FFD0000
#define FARX_ACCESS_FLASH_DATA 0x7FF00000
#define FARX_ACCESS_NVRAM_CONF 0x7FFF0000
#define FARX_ACCESS_NVRAM_DATA 0x7FFE0000
#define FA_NVRAM_FUNC0_ADDR 0x80
#define FA_NVRAM_FUNC1_ADDR 0x180
#define FA_NVRAM_VPD_SIZE 0x200
#define FA_NVRAM_VPD0_ADDR 0x00
#define FA_NVRAM_VPD1_ADDR 0x100
#define FA_BOOT_CODE_ADDR 0x00000
/*
* RISC code begins at offset 512KB
* within flash. Consisting of two
* contiguous RISC code segments.
*/
#define FA_RISC_CODE_ADDR 0x20000
#define FA_RISC_CODE_SEGMENTS 2
#define FA_FLASH_DESCR_ADDR_24 0x11000
#define FA_FLASH_LAYOUT_ADDR_24 0x11400
#define FA_NPIV_CONF0_ADDR_24 0x16000
#define FA_NPIV_CONF1_ADDR_24 0x17000
#define FA_FW_AREA_ADDR 0x40000
#define FA_VPD_NVRAM_ADDR 0x48000
#define FA_FEATURE_ADDR 0x4C000
#define FA_FLASH_DESCR_ADDR 0x50000
#define FA_FLASH_LAYOUT_ADDR 0x50400
#define FA_HW_EVENT0_ADDR 0x54000
#define FA_HW_EVENT1_ADDR 0x54400
#define FA_HW_EVENT_SIZE 0x200
#define FA_HW_EVENT_ENTRY_SIZE 4
#define FA_NPIV_CONF0_ADDR 0x5C000
#define FA_NPIV_CONF1_ADDR 0x5D000
#define FA_FCP_PRIO0_ADDR 0x10000
#define FA_FCP_PRIO1_ADDR 0x12000
/*
* Flash Error Log Event Codes.
*/
#define HW_EVENT_RESET_ERR 0xF00B
#define HW_EVENT_ISP_ERR 0xF020
#define HW_EVENT_PARITY_ERR 0xF022
#define HW_EVENT_NVRAM_CHKSUM_ERR 0xF023
#define HW_EVENT_FLASH_FW_ERR 0xF024
uint32_t flash_data; /* Flash/NVRAM BIOS data. */
uint32_t ctrl_status; /* Control/Status. */
#define CSRX_FLASH_ACCESS_ERROR BIT_18 /* Flash/NVRAM Access Error. */
#define CSRX_DMA_ACTIVE BIT_17 /* DMA Active status. */
#define CSRX_DMA_SHUTDOWN BIT_16 /* DMA Shutdown control status. */
#define CSRX_FUNCTION BIT_15 /* Function number. */
/* PCI-X Bus Mode. */
#define CSRX_PCIX_BUS_MODE_MASK (BIT_11|BIT_10|BIT_9|BIT_8)
#define PBM_PCI_33MHZ (0 << 8)
#define PBM_PCIX_M1_66MHZ (1 << 8)
#define PBM_PCIX_M1_100MHZ (2 << 8)
#define PBM_PCIX_M1_133MHZ (3 << 8)
#define PBM_PCIX_M2_66MHZ (5 << 8)
#define PBM_PCIX_M2_100MHZ (6 << 8)
#define PBM_PCIX_M2_133MHZ (7 << 8)
#define PBM_PCI_66MHZ (8 << 8)
/* Max Write Burst byte count. */
#define CSRX_MAX_WRT_BURST_MASK (BIT_5|BIT_4)
#define MWB_512_BYTES (0 << 4)
#define MWB_1024_BYTES (1 << 4)
#define MWB_2048_BYTES (2 << 4)
#define MWB_4096_BYTES (3 << 4)
#define CSRX_64BIT_SLOT BIT_2 /* PCI 64-Bit Bus Slot. */
#define CSRX_FLASH_ENABLE BIT_1 /* Flash BIOS Read/Write enable. */
#define CSRX_ISP_SOFT_RESET BIT_0 /* ISP soft reset. */
uint32_t ictrl; /* Interrupt control. */
#define ICRX_EN_RISC_INT BIT_3 /* Enable RISC interrupts on PCI. */
uint32_t istatus; /* Interrupt status. */
#define ISRX_RISC_INT BIT_3 /* RISC interrupt. */
uint32_t unused_1[2]; /* Gap. */
/* Request Queue. */
uint32_t req_q_in; /* In-Pointer. */
uint32_t req_q_out; /* Out-Pointer. */
/* Response Queue. */
uint32_t rsp_q_in; /* In-Pointer. */
uint32_t rsp_q_out; /* Out-Pointer. */
/* Priority Request Queue. */
uint32_t preq_q_in; /* In-Pointer. */
uint32_t preq_q_out; /* Out-Pointer. */
uint32_t unused_2[2]; /* Gap. */
/* ATIO Queue. */
uint32_t atio_q_in; /* In-Pointer. */
uint32_t atio_q_out; /* Out-Pointer. */
uint32_t host_status;
#define HSRX_RISC_INT BIT_15 /* RISC to Host interrupt. */
#define HSRX_RISC_PAUSED BIT_8 /* RISC Paused. */
uint32_t hccr; /* Host command & control register. */
/* HCCR statuses. */
#define HCCRX_HOST_INT BIT_6 /* Host to RISC interrupt bit. */
#define HCCRX_RISC_RESET BIT_5 /* RISC Reset mode bit. */
/* HCCR commands. */
/* NOOP. */
#define HCCRX_NOOP 0x00000000
/* Set RISC Reset. */
#define HCCRX_SET_RISC_RESET 0x10000000
/* Clear RISC Reset. */
#define HCCRX_CLR_RISC_RESET 0x20000000
/* Set RISC Pause. */
#define HCCRX_SET_RISC_PAUSE 0x30000000
/* Releases RISC Pause. */
#define HCCRX_REL_RISC_PAUSE 0x40000000
/* Set HOST to RISC interrupt. */
#define HCCRX_SET_HOST_INT 0x50000000
/* Clear HOST to RISC interrupt. */
#define HCCRX_CLR_HOST_INT 0x60000000
/* Clear RISC to PCI interrupt. */
#define HCCRX_CLR_RISC_INT 0xA0000000
uint32_t gpiod; /* GPIO Data register. */
/* LED update mask. */
#define GPDX_LED_UPDATE_MASK (BIT_20|BIT_19|BIT_18)
/* Data update mask. */
#define GPDX_DATA_UPDATE_MASK (BIT_17|BIT_16)
/* Data update mask. */
#define GPDX_DATA_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16)
/* LED control mask. */
#define GPDX_LED_COLOR_MASK (BIT_4|BIT_3|BIT_2)
/* LED bit values. Color names as
* referenced in fw spec.
*/
#define GPDX_LED_YELLOW_ON BIT_2
#define GPDX_LED_GREEN_ON BIT_3
#define GPDX_LED_AMBER_ON BIT_4
/* Data in/out. */
#define GPDX_DATA_INOUT (BIT_1|BIT_0)
uint32_t gpioe; /* GPIO Enable register. */
/* Enable update mask. */
#define GPEX_ENABLE_UPDATE_MASK (BIT_17|BIT_16)
/* Enable update mask. */
#define GPEX_ENABLE_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16)
/* Enable. */
#define GPEX_ENABLE (BIT_1|BIT_0)
uint32_t iobase_addr; /* I/O Bus Base Address register. */
uint32_t unused_3[10]; /* Gap. */
uint16_t mailbox0;
uint16_t mailbox1;
uint16_t mailbox2;
uint16_t mailbox3;
uint16_t mailbox4;
uint16_t mailbox5;
uint16_t mailbox6;
uint16_t mailbox7;
uint16_t mailbox8;
uint16_t mailbox9;
uint16_t mailbox10;
uint16_t mailbox11;
uint16_t mailbox12;
uint16_t mailbox13;
uint16_t mailbox14;
uint16_t mailbox15;
uint16_t mailbox16;
uint16_t mailbox17;
uint16_t mailbox18;
uint16_t mailbox19;
uint16_t mailbox20;
uint16_t mailbox21;
uint16_t mailbox22;
uint16_t mailbox23;
uint16_t mailbox24;
uint16_t mailbox25;
uint16_t mailbox26;
uint16_t mailbox27;
uint16_t mailbox28;
uint16_t mailbox29;
uint16_t mailbox30;
uint16_t mailbox31;
uint32_t iobase_window;
uint32_t iobase_c4;
uint32_t iobase_c8;
uint32_t unused_4_1[6]; /* Gap. */
uint32_t iobase_q;
uint32_t unused_5[2]; /* Gap. */
uint32_t iobase_select;
uint32_t unused_6[2]; /* Gap. */
uint32_t iobase_sdata;
};
/* RISC-RISC semaphore register PCI offet */
#define RISC_REGISTER_BASE_OFFSET 0x7010
#define RISC_REGISTER_WINDOW_OFFET 0x6
/* RISC-RISC semaphore/flag register (risc address 0x7016) */
#define RISC_SEMAPHORE 0x1UL
#define RISC_SEMAPHORE_WE (RISC_SEMAPHORE << 16)
#define RISC_SEMAPHORE_CLR (RISC_SEMAPHORE_WE | 0x0UL)
#define RISC_SEMAPHORE_SET (RISC_SEMAPHORE_WE | RISC_SEMAPHORE)
#define RISC_SEMAPHORE_FORCE 0x8000UL
#define RISC_SEMAPHORE_FORCE_WE (RISC_SEMAPHORE_FORCE << 16)
#define RISC_SEMAPHORE_FORCE_CLR (RISC_SEMAPHORE_FORCE_WE | 0x0UL)
#define RISC_SEMAPHORE_FORCE_SET \
(RISC_SEMAPHORE_FORCE_WE | RISC_SEMAPHORE_FORCE)
/* RISC semaphore timeouts (ms) */
#define TIMEOUT_SEMAPHORE 2500
#define TIMEOUT_SEMAPHORE_FORCE 2000
#define TIMEOUT_TOTAL_ELAPSED 4500
/* Trace Control *************************************************************/
#define TC_AEN_DISABLE 0
#define TC_EFT_ENABLE 4
#define TC_EFT_DISABLE 5
#define TC_FCE_ENABLE 8
#define TC_FCE_OPTIONS 0
#define TC_FCE_DEFAULT_RX_SIZE 2112
#define TC_FCE_DEFAULT_TX_SIZE 2112
#define TC_FCE_DISABLE 9
#define TC_FCE_DISABLE_TRACE BIT_0
/* MID Support ***************************************************************/
#define MIN_MULTI_ID_FABRIC 64 /* Must be power-of-2. */
#define MAX_MULTI_ID_FABRIC 256 /* ... */
struct mid_conf_entry_24xx {
uint16_t reserved_1;
/*
* BIT 0 = Enable Hard Loop Id
* BIT 1 = Acquire Loop ID in LIPA
* BIT 2 = ID not Acquired
* BIT 3 = Enable VP
* BIT 4 = Enable Initiator Mode
* BIT 5 = Disable Target Mode
* BIT 6-7 = Reserved
*/
uint8_t options;
uint8_t hard_address;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
};
struct mid_init_cb_24xx {
struct init_cb_24xx init_cb;
uint16_t count;
uint16_t options;
struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
};
struct mid_db_entry_24xx {
uint16_t status;
#define MDBS_NON_PARTIC BIT_3
#define MDBS_ID_ACQUIRED BIT_1
#define MDBS_ENABLED BIT_0
uint8_t options;
uint8_t hard_address;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
uint8_t port_id[3];
uint8_t reserved_1;
};
/*
* Virtual Port Control IOCB
*/
#define VP_CTRL_IOCB_TYPE 0x30 /* Virtual Port Control entry. */
struct vp_ctrl_entry_24xx {
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_idx_failed;
uint16_t comp_status; /* Completion status. */
#define CS_VCE_IOCB_ERROR 0x01 /* Error processing IOCB */
#define CS_VCE_ACQ_ID_ERROR 0x02 /* Error while acquireing ID. */
#define CS_VCE_BUSY 0x05 /* Firmware not ready to accept cmd. */
uint16_t command;
#define VCE_COMMAND_ENABLE_VPS 0x00 /* Enable VPs. */
#define VCE_COMMAND_DISABLE_VPS 0x08 /* Disable VPs. */
#define VCE_COMMAND_DISABLE_VPS_REINIT 0x09 /* Disable VPs and reinit link. */
#define VCE_COMMAND_DISABLE_VPS_LOGO 0x0a /* Disable VPs and LOGO ports. */
#define VCE_COMMAND_DISABLE_VPS_LOGO_ALL 0x0b /* Disable VPs and LOGO ports. */
uint16_t vp_count;
uint8_t vp_idx_map[16];
uint16_t flags;
uint16_t id;
uint16_t reserved_4;
uint16_t hopct;
uint8_t reserved_5[24];
};
/*
* Modify Virtual Port Configuration IOCB
*/
#define VP_CONFIG_IOCB_TYPE 0x31 /* Virtual Port Config entry. */
struct vp_config_entry_24xx {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
uint8_t handle_count;
uint8_t entry_status; /* Entry Status. */
uint32_t handle; /* System handle. */
uint16_t flags;
#define CS_VF_BIND_VPORTS_TO_VF BIT_0
#define CS_VF_SET_QOS_OF_VPORTS BIT_1
#define CS_VF_SET_HOPS_OF_VPORTS BIT_2
uint16_t comp_status; /* Completion status. */
#define CS_VCT_STS_ERROR 0x01 /* Specified VPs were not disabled. */
#define CS_VCT_CNT_ERROR 0x02 /* Invalid VP count. */
#define CS_VCT_ERROR 0x03 /* Unknown error. */
#define CS_VCT_IDX_ERROR 0x02 /* Invalid VP index. */
#define CS_VCT_BUSY 0x05 /* Firmware not ready to accept cmd. */
uint8_t command;
#define VCT_COMMAND_MOD_VPS 0x00 /* Modify VP configurations. */
#define VCT_COMMAND_MOD_ENABLE_VPS 0x01 /* Modify configuration & enable VPs. */
uint8_t vp_count;
uint8_t vp_index1;
uint8_t vp_index2;
uint8_t options_idx1;
uint8_t hard_address_idx1;
uint16_t reserved_vp1;
uint8_t port_name_idx1[WWN_SIZE];
uint8_t node_name_idx1[WWN_SIZE];
uint8_t options_idx2;
uint8_t hard_address_idx2;
uint16_t reserved_vp2;
uint8_t port_name_idx2[WWN_SIZE];
uint8_t node_name_idx2[WWN_SIZE];
uint16_t id;
uint16_t reserved_4;
uint16_t hopct;
uint8_t reserved_5[2];
};
#define VP_RPT_ID_IOCB_TYPE 0x32 /* Report ID Acquisition entry. */
enum VP_STATUS {
VP_STAT_COMPL,
VP_STAT_FAIL,
VP_STAT_ID_CHG,
VP_STAT_SNS_TO, /* timeout */
VP_STAT_SNS_RJT,
VP_STAT_SCR_TO, /* timeout */
VP_STAT_SCR_RJT,
};
enum VP_FLAGS {
VP_FLAGS_CON_FLOOP = 1,
VP_FLAGS_CON_P2P = 2,
VP_FLAGS_CON_FABRIC = 3,
VP_FLAGS_NAME_VALID = BIT_5,
};
struct vp_rpt_id_entry_24xx {
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 resv1;
uint8_t vp_acquired;
uint8_t vp_setup;
uint8_t vp_idx; /* Format 0=reserved */
uint8_t vp_status; /* Format 0=reserved */
uint8_t port_id[3];
uint8_t format;
union {
struct {
/* format 0 loop */
uint8_t vp_idx_map[16];
uint8_t reserved_4[32];
} f0;
struct {
/* format 1 fabric */
uint8_t vpstat1_subcode; /* vp_status=1 subcode */
uint8_t flags;
#define TOPO_MASK 0xE
#define TOPO_FL 0x2
#define TOPO_N2N 0x4
#define TOPO_F 0x6
uint16_t fip_flags;
uint8_t rsv2[12];
uint8_t ls_rjt_vendor;
uint8_t ls_rjt_explanation;
uint8_t ls_rjt_reason;
uint8_t rsv3[5];
uint8_t port_name[8];
uint8_t node_name[8];
uint16_t bbcr;
uint8_t reserved_5[6];
} f1;
struct { /* format 2: N2N direct connect */
uint8_t vpstat1_subcode;
uint8_t flags;
uint16_t rsv6;
uint8_t rsv2[12];
uint8_t ls_rjt_vendor;
uint8_t ls_rjt_explanation;
uint8_t ls_rjt_reason;
uint8_t rsv3[5];
uint8_t port_name[8];
uint8_t node_name[8];
uint8_t remote_nport_id[4];
uint32_t reserved_5;
} f2;
} u;
};
#define VF_EVFP_IOCB_TYPE 0x26 /* Exchange Virtual Fabric Parameters entry. */
struct vf_evfp_entry_24xx {
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 timeout; /* timeout */
uint16_t adim_tagging_mode;
uint16_t vfport_id;
uint32_t exch_addr;
uint16_t nport_handle; /* N_PORT handle. */
uint16_t control_flags;
uint32_t io_parameter_0;
uint32_t io_parameter_1;
__le64 tx_address __packed; /* Data segment 0 address. */
uint32_t tx_len; /* Data segment 0 length. */
__le64 rx_address __packed; /* Data segment 1 address. */
uint32_t rx_len; /* Data segment 1 length. */
};
/* END MID Support ***********************************************************/
/* Flash Description Table ***************************************************/
struct qla_fdt_layout {
uint8_t sig[4];
uint16_t version;
uint16_t len;
uint16_t checksum;
uint8_t unused1[2];
uint8_t model[16];
uint16_t man_id;
uint16_t id;
uint8_t flags;
uint8_t erase_cmd;
uint8_t alt_erase_cmd;
uint8_t wrt_enable_cmd;
uint8_t wrt_enable_bits;
uint8_t wrt_sts_reg_cmd;
uint8_t unprotect_sec_cmd;
uint8_t read_man_id_cmd;
uint32_t block_size;
uint32_t alt_block_size;
uint32_t flash_size;
uint32_t wrt_enable_data;
uint8_t read_id_addr_len;
uint8_t wrt_disable_bits;
uint8_t read_dev_id_len;
uint8_t chip_erase_cmd;
uint16_t read_timeout;
uint8_t protect_sec_cmd;
uint8_t unused2[65];
};
/* Flash Layout Table ********************************************************/
struct qla_flt_location {
uint8_t sig[4];
uint16_t start_lo;
uint16_t start_hi;
uint8_t version;
uint8_t unused[5];
uint16_t checksum;
};
struct qla_flt_header {
uint16_t version;
uint16_t length;
uint16_t checksum;
uint16_t unused;
};
#define FLT_REG_FW 0x01
#define FLT_REG_BOOT_CODE 0x07
#define FLT_REG_VPD_0 0x14
#define FLT_REG_NVRAM_0 0x15
#define FLT_REG_VPD_1 0x16
#define FLT_REG_NVRAM_1 0x17
#define FLT_REG_VPD_2 0xD4
#define FLT_REG_NVRAM_2 0xD5
#define FLT_REG_VPD_3 0xD6
#define FLT_REG_NVRAM_3 0xD7
#define FLT_REG_FDT 0x1a
#define FLT_REG_FLT 0x1c
#define FLT_REG_HW_EVENT_0 0x1d
#define FLT_REG_HW_EVENT_1 0x1f
#define FLT_REG_NPIV_CONF_0 0x29
#define FLT_REG_NPIV_CONF_1 0x2a
#define FLT_REG_GOLD_FW 0x2f
#define FLT_REG_FCP_PRIO_0 0x87
#define FLT_REG_FCP_PRIO_1 0x88
#define FLT_REG_CNA_FW 0x97
#define FLT_REG_BOOT_CODE_8044 0xA2
#define FLT_REG_FCOE_FW 0xA4
#define FLT_REG_FCOE_NVRAM_0 0xAA
#define FLT_REG_FCOE_NVRAM_1 0xAC
/* 27xx */
#define FLT_REG_IMG_PRI_27XX 0x95
#define FLT_REG_IMG_SEC_27XX 0x96
#define FLT_REG_FW_SEC_27XX 0x02
#define FLT_REG_BOOTLOAD_SEC_27XX 0x9
#define FLT_REG_VPD_SEC_27XX_0 0x50
#define FLT_REG_VPD_SEC_27XX_1 0x52
#define FLT_REG_VPD_SEC_27XX_2 0xD8
#define FLT_REG_VPD_SEC_27XX_3 0xDA
/* 28xx */
#define FLT_REG_AUX_IMG_PRI_28XX 0x125
#define FLT_REG_AUX_IMG_SEC_28XX 0x126
#define FLT_REG_VPD_SEC_28XX_0 0x10C
#define FLT_REG_VPD_SEC_28XX_1 0x10E
#define FLT_REG_VPD_SEC_28XX_2 0x110
#define FLT_REG_VPD_SEC_28XX_3 0x112
#define FLT_REG_NVRAM_SEC_28XX_0 0x10D
#define FLT_REG_NVRAM_SEC_28XX_1 0x10F
#define FLT_REG_NVRAM_SEC_28XX_2 0x111
#define FLT_REG_NVRAM_SEC_28XX_3 0x113
struct qla_flt_region {
uint16_t code;
uint8_t attribute;
uint8_t reserved;
uint32_t size;
uint32_t start;
uint32_t end;
};
#define FLT_REGION_SIZE 16
#define FLT_MAX_REGIONS 0xFF
#define FLT_REGIONS_SIZE (FLT_REGION_SIZE * FLT_MAX_REGIONS)
/* Flash NPIV Configuration Table ********************************************/
struct qla_npiv_header {
uint8_t sig[2];
uint16_t version;
uint16_t entries;
uint16_t unused[4];
uint16_t checksum;
};
struct qla_npiv_entry {
uint16_t flags;
uint16_t vf_id;
uint8_t q_qos;
uint8_t f_qos;
uint16_t unused1;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
};
/* 84XX Support **************************************************************/
#define MBA_ISP84XX_ALERT 0x800f /* Alert Notification. */
#define A84_PANIC_RECOVERY 0x1
#define A84_OP_LOGIN_COMPLETE 0x2
#define A84_DIAG_LOGIN_COMPLETE 0x3
#define A84_GOLD_LOGIN_COMPLETE 0x4
#define MBC_ISP84XX_RESET 0x3a /* Reset. */
#define FSTATE_REMOTE_FC_DOWN BIT_0
#define FSTATE_NSL_LINK_DOWN BIT_1
#define FSTATE_IS_DIAG_FW BIT_2
#define FSTATE_LOGGED_IN BIT_3
#define FSTATE_WAITING_FOR_VERIFY BIT_4
#define VERIFY_CHIP_IOCB_TYPE 0x1B
struct verify_chip_entry_84xx {
uint8_t entry_type;
uint8_t entry_count;
uint8_t sys_defined;
uint8_t entry_status;
uint32_t handle;
uint16_t options;
#define VCO_DONT_UPDATE_FW BIT_0
#define VCO_FORCE_UPDATE BIT_1
#define VCO_DONT_RESET_UPDATE BIT_2
#define VCO_DIAG_FW BIT_3
#define VCO_END_OF_DATA BIT_14
#define VCO_ENABLE_DSD BIT_15
uint16_t reserved_1;
uint16_t data_seg_cnt;
uint16_t reserved_2[3];
uint32_t fw_ver;
uint32_t exchange_address;
uint32_t reserved_3[3];
uint32_t fw_size;
uint32_t fw_seq_size;
uint32_t relative_offset;
struct dsd64 dsd;
};
struct verify_chip_rsp_84xx {
uint8_t entry_type;
uint8_t entry_count;
uint8_t sys_defined;
uint8_t entry_status;
uint32_t handle;
uint16_t comp_status;
#define CS_VCS_CHIP_FAILURE 0x3
#define CS_VCS_BAD_EXCHANGE 0x8
#define CS_VCS_SEQ_COMPLETEi 0x40
uint16_t failure_code;
#define VFC_CHECKSUM_ERROR 0x1
#define VFC_INVALID_LEN 0x2
#define VFC_ALREADY_IN_PROGRESS 0x8
uint16_t reserved_1[4];
uint32_t fw_ver;
uint32_t exchange_address;
uint32_t reserved_2[6];
};
#define ACCESS_CHIP_IOCB_TYPE 0x2B
struct access_chip_84xx {
uint8_t entry_type;
uint8_t entry_count;
uint8_t sys_defined;
uint8_t entry_status;
uint32_t handle;
uint16_t options;
#define ACO_DUMP_MEMORY 0x0
#define ACO_LOAD_MEMORY 0x1
#define ACO_CHANGE_CONFIG_PARAM 0x2
#define ACO_REQUEST_INFO 0x3
uint16_t reserved1;
uint16_t dseg_count;
uint16_t reserved2[3];
uint32_t parameter1;
uint32_t parameter2;
uint32_t parameter3;
uint32_t reserved3[3];
uint32_t total_byte_cnt;
uint32_t reserved4;
struct dsd64 dsd;
};
struct access_chip_rsp_84xx {
uint8_t entry_type;
uint8_t entry_count;
uint8_t sys_defined;
uint8_t entry_status;
uint32_t handle;
uint16_t comp_status;
uint16_t failure_code;
uint32_t residual_count;
uint32_t reserved[12];
};
/* 81XX Support **************************************************************/
#define MBA_DCBX_START 0x8016
#define MBA_DCBX_COMPLETE 0x8030
#define MBA_FCF_CONF_ERR 0x8031
#define MBA_DCBX_PARAM_UPDATE 0x8032
#define MBA_IDC_COMPLETE 0x8100
#define MBA_IDC_NOTIFY 0x8101
#define MBA_IDC_TIME_EXT 0x8102
#define MBC_IDC_ACK 0x101
#define MBC_RESTART_MPI_FW 0x3d
#define MBC_FLASH_ACCESS_CTRL 0x3e /* Control flash access. */
#define MBC_GET_XGMAC_STATS 0x7a
#define MBC_GET_DCBX_PARAMS 0x51
/*
* ISP83xx mailbox commands
*/
#define MBC_WRITE_REMOTE_REG 0x0001 /* Write remote register */
#define MBC_READ_REMOTE_REG 0x0009 /* Read remote register */
#define MBC_RESTART_NIC_FIRMWARE 0x003d /* Restart NIC firmware */
#define MBC_SET_ACCESS_CONTROL 0x003e /* Access control command */
/* Flash access control option field bit definitions */
#define FAC_OPT_FORCE_SEMAPHORE BIT_15
#define FAC_OPT_REQUESTOR_ID BIT_14
#define FAC_OPT_CMD_SUBCODE 0xff
/* Flash access control command subcodes */
#define FAC_OPT_CMD_WRITE_PROTECT 0x00
#define FAC_OPT_CMD_WRITE_ENABLE 0x01
#define FAC_OPT_CMD_ERASE_SECTOR 0x02
#define FAC_OPT_CMD_LOCK_SEMAPHORE 0x03
#define FAC_OPT_CMD_UNLOCK_SEMAPHORE 0x04
#define FAC_OPT_CMD_GET_SECTOR_SIZE 0x05
/* enhanced features bit definitions */
#define NEF_LR_DIST_ENABLE BIT_0
/* LR Distance bit positions */
#define LR_DIST_NV_POS 2
#define LR_DIST_FW_POS 12
#define LR_DIST_FW_SHIFT (LR_DIST_FW_POS - LR_DIST_NV_POS)
#define LR_DIST_FW_FIELD(x) ((x) << LR_DIST_FW_SHIFT & 0xf000)
/* FAC semaphore defines */
#define FAC_SEMAPHORE_UNLOCK 0
#define FAC_SEMAPHORE_LOCK 1
struct nvram_81xx {
/* NVRAM header. */
uint8_t id[4];
uint16_t nvram_version;
uint16_t reserved_0;
/* Firmware Initialization Control Block. */
uint16_t version;
uint16_t reserved_1;
uint16_t frame_payload_size;
uint16_t execution_throttle;
uint16_t exchange_count;
uint16_t reserved_2;
uint8_t port_name[WWN_SIZE];
uint8_t node_name[WWN_SIZE];
uint16_t login_retry_count;
uint16_t reserved_3;
uint16_t interrupt_delay_timer;
uint16_t login_timeout;
uint32_t firmware_options_1;
uint32_t firmware_options_2;
uint32_t firmware_options_3;
uint16_t reserved_4[4];
/* Offset 64. */
uint8_t enode_mac[6];
uint16_t reserved_5[5];
/* Offset 80. */
uint16_t reserved_6[24];
/* Offset 128. */
uint16_t ex_version;
uint8_t prio_fcf_matching_flags;
uint8_t reserved_6_1[3];
uint16_t pri_fcf_vlan_id;
uint8_t pri_fcf_fabric_name[8];
uint16_t reserved_6_2[7];
uint8_t spma_mac_addr[6];
uint16_t reserved_6_3[14];
/* Offset 192. */
uint8_t min_supported_speed;
uint8_t reserved_7_0;
uint16_t reserved_7[31];
/*
* BIT 0 = Enable spinup delay
* BIT 1 = Disable BIOS
* BIT 2 = Enable Memory Map BIOS
* BIT 3 = Enable Selectable Boot
* BIT 4 = Disable RISC code load
* BIT 5 = Disable Serdes
* BIT 6 = Opt boot mode
* BIT 7 = Interrupt enable
*
* BIT 8 = EV Control enable
* BIT 9 = Enable lip reset
* BIT 10 = Enable lip full login
* BIT 11 = Enable target reset
* BIT 12 = Stop firmware
* BIT 13 = Enable nodename option
* BIT 14 = Default WWPN valid
* BIT 15 = Enable alternate WWN
*
* BIT 16 = CLP LUN string
* BIT 17 = CLP Target string
* BIT 18 = CLP BIOS enable string
* BIT 19 = CLP Serdes string
* BIT 20 = CLP WWPN string
* BIT 21 = CLP WWNN string
* BIT 22 =
* BIT 23 =
* BIT 24 = Keep WWPN
* BIT 25 = Temp WWPN
* BIT 26-31 =
*/
uint32_t host_p;
uint8_t alternate_port_name[WWN_SIZE];
uint8_t alternate_node_name[WWN_SIZE];
uint8_t boot_port_name[WWN_SIZE];
uint16_t boot_lun_number;
uint16_t reserved_8;
uint8_t alt1_boot_port_name[WWN_SIZE];
uint16_t alt1_boot_lun_number;
uint16_t reserved_9;
uint8_t alt2_boot_port_name[WWN_SIZE];
uint16_t alt2_boot_lun_number;
uint16_t reserved_10;
uint8_t alt3_boot_port_name[WWN_SIZE];
uint16_t alt3_boot_lun_number;
uint16_t reserved_11;
/*
* BIT 0 = Selective Login
* BIT 1 = Alt-Boot Enable
* BIT 2 = Reserved
* BIT 3 = Boot Order List
* BIT 4 = Reserved
* BIT 5 = Selective LUN
* BIT 6 = Reserved
* BIT 7-31 =
*/
uint32_t efi_parameters;
uint8_t reset_delay;
uint8_t reserved_12;
uint16_t reserved_13;
uint16_t boot_id_number;
uint16_t reserved_14;
uint16_t max_luns_per_target;
uint16_t reserved_15;
uint16_t port_down_retry_count;
uint16_t link_down_timeout;
/* FCode parameters. */
uint16_t fcode_parameter;
uint16_t reserved_16[3];
/* Offset 352. */
uint8_t reserved_17[4];
uint16_t reserved_18[5];
uint8_t reserved_19[2];
uint16_t reserved_20[8];
/* Offset 384. */
uint8_t reserved_21[16];
uint16_t reserved_22[3];
/* Offset 406 (0x196) Enhanced Features
* BIT 0 = Extended BB credits for LR
* BIT 1 = Virtual Fabric Enable
* BIT 2-5 = Distance Support if BIT 0 is on
* BIT 6-15 = Unused
*/
uint16_t enhanced_features;
uint16_t reserved_24[4];
/* Offset 416. */
uint16_t reserved_25[32];
/* Offset 480. */
uint8_t model_name[16];
/* Offset 496. */
uint16_t feature_mask_l;
uint16_t feature_mask_h;
uint16_t reserved_26[2];
uint16_t subsystem_vendor_id;
uint16_t subsystem_device_id;
uint32_t checksum;
};
/*
* ISP Initialization Control Block.
* Little endian except where noted.
*/
#define ICB_VERSION 1
struct init_cb_81xx {
uint16_t version;
uint16_t reserved_1;
uint16_t frame_payload_size;
uint16_t execution_throttle;
uint16_t exchange_count;
uint16_t reserved_2;
uint8_t port_name[WWN_SIZE]; /* Big endian. */
uint8_t node_name[WWN_SIZE]; /* Big endian. */
uint16_t response_q_inpointer;
uint16_t request_q_outpointer;
uint16_t login_retry_count;
uint16_t prio_request_q_outpointer;
uint16_t response_q_length;
uint16_t request_q_length;
uint16_t reserved_3;
uint16_t prio_request_q_length;
__le64 request_q_address __packed;
__le64 response_q_address __packed;
__le64 prio_request_q_address __packed;
uint8_t reserved_4[8];
uint16_t atio_q_inpointer;
uint16_t atio_q_length;
__le64 atio_q_address __packed;
uint16_t interrupt_delay_timer; /* 100us increments. */
uint16_t login_timeout;
/*
* BIT 0-3 = Reserved
* BIT 4 = Enable Target Mode
* BIT 5 = Disable Initiator Mode
* BIT 6 = Reserved
* BIT 7 = Reserved
*
* BIT 8-13 = Reserved
* BIT 14 = Node Name Option
* BIT 15-31 = Reserved
*/
uint32_t firmware_options_1;
/*
* BIT 0 = Operation Mode bit 0
* BIT 1 = Operation Mode bit 1
* BIT 2 = Operation Mode bit 2
* BIT 3 = Operation Mode bit 3
* BIT 4-7 = Reserved
*
* BIT 8 = Enable Class 2
* BIT 9 = Enable ACK0
* BIT 10 = Reserved
* BIT 11 = Enable FC-SP Security
* BIT 12 = FC Tape Enable
* BIT 13 = Reserved
* BIT 14 = Enable Target PRLI Control
* BIT 15-31 = Reserved
*/
uint32_t firmware_options_2;
/*
* BIT 0-3 = Reserved
* BIT 4 = FCP RSP Payload bit 0
* BIT 5 = FCP RSP Payload bit 1
* BIT 6 = Enable Receive Out-of-Order data frame handling
* BIT 7 = Reserved
*
* BIT 8 = Reserved
* BIT 9 = Enable Out-of-Order FCP_XFER_RDY relative offset handling
* BIT 10-16 = Reserved
* BIT 17 = Enable multiple FCFs
* BIT 18-20 = MAC addressing mode
* BIT 21-25 = Ethernet data rate
* BIT 26 = Enable ethernet header rx IOCB for ATIO q
* BIT 27 = Enable ethernet header rx IOCB for response q
* BIT 28 = SPMA selection bit 0
* BIT 28 = SPMA selection bit 1
* BIT 30-31 = Reserved
*/
uint32_t firmware_options_3;
uint8_t reserved_5[8];
uint8_t enode_mac[6];
uint8_t reserved_6[10];
};
struct mid_init_cb_81xx {
struct init_cb_81xx init_cb;
uint16_t count;
uint16_t options;
struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
};
struct ex_init_cb_81xx {
uint16_t ex_version;
uint8_t prio_fcf_matching_flags;
uint8_t reserved_1[3];
uint16_t pri_fcf_vlan_id;
uint8_t pri_fcf_fabric_name[8];
uint16_t reserved_2[7];
uint8_t spma_mac_addr[6];
uint16_t reserved_3[14];
};
#define FARX_ACCESS_FLASH_CONF_81XX 0x7FFD0000
#define FARX_ACCESS_FLASH_DATA_81XX 0x7F800000
#define FARX_ACCESS_FLASH_CONF_28XX 0x7FFD0000
#define FARX_ACCESS_FLASH_DATA_28XX 0x7F7D0000
/* FCP priority config defines *************************************/
/* operations */
#define QLFC_FCP_PRIO_DISABLE 0x0
#define QLFC_FCP_PRIO_ENABLE 0x1
#define QLFC_FCP_PRIO_GET_CONFIG 0x2
#define QLFC_FCP_PRIO_SET_CONFIG 0x3
struct qla_fcp_prio_entry {
uint16_t flags; /* Describes parameter(s) in FCP */
/* priority entry that are valid */
#define FCP_PRIO_ENTRY_VALID 0x1
#define FCP_PRIO_ENTRY_TAG_VALID 0x2
#define FCP_PRIO_ENTRY_SPID_VALID 0x4
#define FCP_PRIO_ENTRY_DPID_VALID 0x8
#define FCP_PRIO_ENTRY_LUNB_VALID 0x10
#define FCP_PRIO_ENTRY_LUNE_VALID 0x20
#define FCP_PRIO_ENTRY_SWWN_VALID 0x40
#define FCP_PRIO_ENTRY_DWWN_VALID 0x80
uint8_t tag; /* Priority value */
uint8_t reserved; /* Reserved for future use */
uint32_t src_pid; /* Src port id. high order byte */
/* unused; -1 (wild card) */
uint32_t dst_pid; /* Src port id. high order byte */
/* unused; -1 (wild card) */
uint16_t lun_beg; /* 1st lun num of lun range. */
/* -1 (wild card) */
uint16_t lun_end; /* 2nd lun num of lun range. */
/* -1 (wild card) */
uint8_t src_wwpn[8]; /* Source WWPN: -1 (wild card) */
uint8_t dst_wwpn[8]; /* Destination WWPN: -1 (wild card) */
};
struct qla_fcp_prio_cfg {
uint8_t signature[4]; /* "HQOS" signature of config data */
uint16_t version; /* 1: Initial version */
uint16_t length; /* config data size in num bytes */
uint16_t checksum; /* config data bytes checksum */
uint16_t num_entries; /* Number of entries */
uint16_t size_of_entry; /* Size of each entry in num bytes */
uint8_t attributes; /* enable/disable, persistence */
#define FCP_PRIO_ATTR_DISABLE 0x0
#define FCP_PRIO_ATTR_ENABLE 0x1
#define FCP_PRIO_ATTR_PERSIST 0x2
uint8_t reserved; /* Reserved for future use */
#define FCP_PRIO_CFG_HDR_SIZE 0x10
struct qla_fcp_prio_entry entry[1]; /* fcp priority entries */
#define FCP_PRIO_CFG_ENTRY_SIZE 0x20
};
#define FCP_PRIO_CFG_SIZE (32*1024) /* fcp prio data per port*/
/* 25XX Support ****************************************************/
#define FA_FCP_PRIO0_ADDR_25 0x3C000
#define FA_FCP_PRIO1_ADDR_25 0x3E000
/* 81XX Flash locations -- occupies second 2MB region. */
#define FA_BOOT_CODE_ADDR_81 0x80000
#define FA_RISC_CODE_ADDR_81 0xA0000
#define FA_FW_AREA_ADDR_81 0xC0000
#define FA_VPD_NVRAM_ADDR_81 0xD0000
#define FA_VPD0_ADDR_81 0xD0000
#define FA_VPD1_ADDR_81 0xD0400
#define FA_NVRAM0_ADDR_81 0xD0080
#define FA_NVRAM1_ADDR_81 0xD0180
#define FA_FEATURE_ADDR_81 0xD4000
#define FA_FLASH_DESCR_ADDR_81 0xD8000
#define FA_FLASH_LAYOUT_ADDR_81 0xD8400
#define FA_HW_EVENT0_ADDR_81 0xDC000
#define FA_HW_EVENT1_ADDR_81 0xDC400
#define FA_NPIV_CONF0_ADDR_81 0xD1000
#define FA_NPIV_CONF1_ADDR_81 0xD2000
/* 83XX Flash locations -- occupies second 8MB region. */
#define FA_FLASH_LAYOUT_ADDR_83 (0x3F1000/4)
#define FA_FLASH_LAYOUT_ADDR_28 (0x11000/4)
#endif
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