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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Linux network driver for QLogic BR-series Converged Network Adapter.4 */5/*6 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.7 * Copyright (c) 2014-2015 QLogic Corporation8 * All rights reserved9 * www.qlogic.com10 */11 12#ifndef __BFA_DEFS_H__13#define __BFA_DEFS_H__14 15#include "cna.h"16#include "bfa_defs_status.h"17#include "bfa_defs_mfg_comm.h"18 19#define BFA_VERSION_LEN 6420 21/* ---------------------- adapter definitions ------------ */22 23/* BFA adapter level attributes. */24enum {25 BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE),26 /*27 *!< adapter serial num length28 */29 BFA_ADAPTER_MODEL_NAME_LEN = 16, /*!< model name length */30 BFA_ADAPTER_MODEL_DESCR_LEN = 128, /*!< model description length */31 BFA_ADAPTER_MFG_NAME_LEN = 8, /*!< manufacturer name length */32 BFA_ADAPTER_SYM_NAME_LEN = 64, /*!< adapter symbolic name length */33 BFA_ADAPTER_OS_TYPE_LEN = 64, /*!< adapter os type length */34};35 36struct bfa_adapter_attr {37 char manufacturer[BFA_ADAPTER_MFG_NAME_LEN];38 char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];39 u32 card_type;40 char model[BFA_ADAPTER_MODEL_NAME_LEN];41 char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];42 u64 pwwn;43 char node_symname[FC_SYMNAME_MAX];44 char hw_ver[BFA_VERSION_LEN];45 char fw_ver[BFA_VERSION_LEN];46 char optrom_ver[BFA_VERSION_LEN];47 char os_type[BFA_ADAPTER_OS_TYPE_LEN];48 struct bfa_mfg_vpd vpd;49 u8 mac[ETH_ALEN];50 51 u8 nports;52 u8 max_speed;53 u8 prototype;54 char asic_rev;55 56 u8 pcie_gen;57 u8 pcie_lanes_orig;58 u8 pcie_lanes;59 u8 cna_capable;60 61 u8 is_mezz;62 u8 trunk_capable;63};64 65/* ---------------------- IOC definitions ------------ */66 67enum {68 BFA_IOC_DRIVER_LEN = 16,69 BFA_IOC_CHIP_REV_LEN = 8,70};71 72/* Driver and firmware versions. */73struct bfa_ioc_driver_attr {74 char driver[BFA_IOC_DRIVER_LEN]; /*!< driver name */75 char driver_ver[BFA_VERSION_LEN]; /*!< driver version */76 char fw_ver[BFA_VERSION_LEN]; /*!< firmware version */77 char bios_ver[BFA_VERSION_LEN]; /*!< bios version */78 char efi_ver[BFA_VERSION_LEN]; /*!< EFI version */79 char ob_ver[BFA_VERSION_LEN]; /*!< openboot version */80};81 82/* IOC PCI device attributes */83struct bfa_ioc_pci_attr {84 u16 vendor_id; /*!< PCI vendor ID */85 u16 device_id; /*!< PCI device ID */86 u16 ssid; /*!< subsystem ID */87 u16 ssvid; /*!< subsystem vendor ID */88 u32 pcifn; /*!< PCI device function */89 u32 rsvd; /* padding */90 char chip_rev[BFA_IOC_CHIP_REV_LEN]; /*!< chip revision */91};92 93/* IOC states */94enum bfa_ioc_state {95 BFA_IOC_UNINIT = 1, /*!< IOC is in uninit state */96 BFA_IOC_RESET = 2, /*!< IOC is in reset state */97 BFA_IOC_SEMWAIT = 3, /*!< Waiting for IOC h/w semaphore */98 BFA_IOC_HWINIT = 4, /*!< IOC h/w is being initialized */99 BFA_IOC_GETATTR = 5, /*!< IOC is being configured */100 BFA_IOC_OPERATIONAL = 6, /*!< IOC is operational */101 BFA_IOC_INITFAIL = 7, /*!< IOC hardware failure */102 BFA_IOC_FAIL = 8, /*!< IOC heart-beat failure */103 BFA_IOC_DISABLING = 9, /*!< IOC is being disabled */104 BFA_IOC_DISABLED = 10, /*!< IOC is disabled */105 BFA_IOC_FWMISMATCH = 11, /*!< IOC f/w different from drivers */106 BFA_IOC_ENABLING = 12, /*!< IOC is being enabled */107 BFA_IOC_HWFAIL = 13, /*!< PCI mapping doesn't exist */108};109 110/* IOC firmware stats */111struct bfa_fw_ioc_stats {112 u32 enable_reqs;113 u32 disable_reqs;114 u32 get_attr_reqs;115 u32 dbg_sync;116 u32 dbg_dump;117 u32 unknown_reqs;118};119 120/* IOC driver stats */121struct bfa_ioc_drv_stats {122 u32 ioc_isrs;123 u32 ioc_enables;124 u32 ioc_disables;125 u32 ioc_hbfails;126 u32 ioc_boots;127 u32 stats_tmos;128 u32 hb_count;129 u32 disable_reqs;130 u32 enable_reqs;131 u32 disable_replies;132 u32 enable_replies;133 u32 rsvd;134};135 136/* IOC statistics */137struct bfa_ioc_stats {138 struct bfa_ioc_drv_stats drv_stats; /*!< driver IOC stats */139 struct bfa_fw_ioc_stats fw_stats; /*!< firmware IOC stats */140};141 142enum bfa_ioc_type {143 BFA_IOC_TYPE_FC = 1,144 BFA_IOC_TYPE_FCoE = 2,145 BFA_IOC_TYPE_LL = 3,146};147 148/* IOC attributes returned in queries */149struct bfa_ioc_attr {150 enum bfa_ioc_type ioc_type;151 enum bfa_ioc_state state; /*!< IOC state */152 struct bfa_adapter_attr adapter_attr; /*!< HBA attributes */153 struct bfa_ioc_driver_attr driver_attr; /*!< driver attr */154 struct bfa_ioc_pci_attr pci_attr;155 u8 port_id; /*!< port number */156 u8 port_mode; /*!< enum bfa_mode */157 u8 cap_bm; /*!< capability */158 u8 port_mode_cfg; /*!< enum bfa_mode */159 u8 def_fn; /*!< 1 if default fn */160 u8 rsvd[3]; /*!< 64bit align */161};162 163/* Adapter capability mask definition */164enum {165 BFA_CM_HBA = 0x01,166 BFA_CM_CNA = 0x02,167 BFA_CM_NIC = 0x04,168};169 170/* ---------------------- mfg definitions ------------ */171 172/* Checksum size */173#define BFA_MFG_CHKSUM_SIZE 16174 175#define BFA_MFG_PARTNUM_SIZE 14176#define BFA_MFG_SUPPLIER_ID_SIZE 10177#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20178#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20179#define BFA_MFG_SUPPLIER_REVISION_SIZE 4180 181/* BFA adapter manufacturing block definition.182 *183 * All numerical fields are in big-endian format.184 */185struct bfa_mfg_block {186 u8 version; /* manufacturing block version */187 u8 mfg_sig[3]; /* characters 'M', 'F', 'G' */188 u16 mfgsize; /* mfg block size */189 u16 u16_chksum; /* old u16 checksum */190 char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];191 char brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)];192 u8 mfg_day; /* manufacturing day */193 u8 mfg_month; /* manufacturing month */194 u16 mfg_year; /* manufacturing year */195 u64 mfg_wwn; /* wwn base for this adapter */196 u8 num_wwn; /* number of wwns assigned */197 u8 mfg_speeds; /* speeds allowed for this adapter */198 u8 rsv[2];199 char supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)];200 char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];201 char supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];202 char supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];203 u8 mfg_mac[ETH_ALEN]; /* base mac address */204 u8 num_mac; /* number of mac addresses */205 u8 rsv2;206 u32 card_type; /* card type */207 char cap_nic; /* capability nic */208 char cap_cna; /* capability cna */209 char cap_hba; /* capability hba */210 char cap_fc16g; /* capability fc 16g */211 char cap_sriov; /* capability sriov */212 char cap_mezz; /* capability mezz */213 u8 rsv3;214 u8 mfg_nports; /* number of ports */215 char media[8]; /* xfi/xaui */216 char initial_mode[8]; /* initial mode: hba/cna/nic */217 u8 rsv4[84];218 u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */219} __packed;220 221/* ---------------------- pci definitions ------------ */222 223/*224 * PCI device ID information225 */226enum {227 BFA_PCI_DEVICE_ID_CT2 = 0x22,228};229 230#define bfa_asic_id_ct(device) \231 ((device) == PCI_DEVICE_ID_BROCADE_CT || \232 (device) == PCI_DEVICE_ID_BROCADE_CT_FC)233#define bfa_asic_id_ct2(device) \234 ((device) == BFA_PCI_DEVICE_ID_CT2)235#define bfa_asic_id_ctc(device) \236 (bfa_asic_id_ct(device) || bfa_asic_id_ct2(device))237 238/* PCI sub-system device and vendor ID information */239enum {240 BFA_PCI_FCOE_SSDEVICE_ID = 0x14,241 BFA_PCI_CT2_SSID_FCoE = 0x22,242 BFA_PCI_CT2_SSID_ETH = 0x23,243 BFA_PCI_CT2_SSID_FC = 0x24,244};245 246enum bfa_mode {247 BFA_MODE_HBA = 1,248 BFA_MODE_CNA = 2,249 BFA_MODE_NIC = 3250};251 252/*253 * Flash module specific254 */255#define BFA_FLASH_PART_ENTRY_SIZE 32 /* partition entry size */256#define BFA_FLASH_PART_MAX 32 /* maximal # of partitions */257#define BFA_TOTAL_FLASH_SIZE 0x400000258#define BFA_FLASH_PART_FWIMG 2259#define BFA_FLASH_PART_MFG 7260 261/*262 * flash partition attributes263 */264struct bfa_flash_part_attr {265 u32 part_type; /* partition type */266 u32 part_instance; /* partition instance */267 u32 part_off; /* partition offset */268 u32 part_size; /* partition size */269 u32 part_len; /* partition content length */270 u32 part_status; /* partition status */271 char rsv[BFA_FLASH_PART_ENTRY_SIZE - 24];272};273 274/*275 * flash attributes276 */277struct bfa_flash_attr {278 u32 status; /* flash overall status */279 u32 npart; /* num of partitions */280 struct bfa_flash_part_attr part[BFA_FLASH_PART_MAX];281};282 283#endif /* __BFA_DEFS_H__ */284