1 /* 2 * Linux network driver for Brocade Converged Network Adapter. 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of the GNU General Public License (GPL) Version 2 as 6 * published by the Free Software Foundation 7 * 8 * This program is distributed in the hope that it will be useful, but 9 * WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 * General Public License for more details. 12 */ 13 /* 14 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. 15 * All rights reserved 16 * www.brocade.com 17 */ 18 19 #ifndef __BFA_DEFS_H__ 20 #define __BFA_DEFS_H__ 21 22 #include "cna.h" 23 #include "bfa_defs_status.h" 24 #include "bfa_defs_mfg_comm.h" 25 26 #define BFA_STRING_32 32 27 #define BFA_VERSION_LEN 64 28 29 /** 30 * ---------------------- adapter definitions ------------ 31 */ 32 33 /** 34 * BFA adapter level attributes. 35 */ 36 enum { 37 BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE), 38 /* 39 *!< adapter serial num length 40 */ 41 BFA_ADAPTER_MODEL_NAME_LEN = 16, /*!< model name length */ 42 BFA_ADAPTER_MODEL_DESCR_LEN = 128, /*!< model description length */ 43 BFA_ADAPTER_MFG_NAME_LEN = 8, /*!< manufacturer name length */ 44 BFA_ADAPTER_SYM_NAME_LEN = 64, /*!< adapter symbolic name length */ 45 BFA_ADAPTER_OS_TYPE_LEN = 64, /*!< adapter os type length */ 46 }; 47 48 struct bfa_adapter_attr { 49 char manufacturer[BFA_ADAPTER_MFG_NAME_LEN]; 50 char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN]; 51 u32 card_type; 52 char model[BFA_ADAPTER_MODEL_NAME_LEN]; 53 char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN]; 54 u64 pwwn; 55 char node_symname[FC_SYMNAME_MAX]; 56 char hw_ver[BFA_VERSION_LEN]; 57 char fw_ver[BFA_VERSION_LEN]; 58 char optrom_ver[BFA_VERSION_LEN]; 59 char os_type[BFA_ADAPTER_OS_TYPE_LEN]; 60 struct bfa_mfg_vpd vpd; 61 struct mac mac; 62 63 u8 nports; 64 u8 max_speed; 65 u8 prototype; 66 char asic_rev; 67 68 u8 pcie_gen; 69 u8 pcie_lanes_orig; 70 u8 pcie_lanes; 71 u8 cna_capable; 72 73 u8 is_mezz; 74 u8 trunk_capable; 75 }; 76 77 /** 78 * ---------------------- IOC definitions ------------ 79 */ 80 81 enum { 82 BFA_IOC_DRIVER_LEN = 16, 83 BFA_IOC_CHIP_REV_LEN = 8, 84 }; 85 86 /** 87 * Driver and firmware versions. 88 */ 89 struct bfa_ioc_driver_attr { 90 char driver[BFA_IOC_DRIVER_LEN]; /*!< driver name */ 91 char driver_ver[BFA_VERSION_LEN]; /*!< driver version */ 92 char fw_ver[BFA_VERSION_LEN]; /*!< firmware version */ 93 char bios_ver[BFA_VERSION_LEN]; /*!< bios version */ 94 char efi_ver[BFA_VERSION_LEN]; /*!< EFI version */ 95 char ob_ver[BFA_VERSION_LEN]; /*!< openboot version */ 96 }; 97 98 /** 99 * IOC PCI device attributes 100 */ 101 struct bfa_ioc_pci_attr { 102 u16 vendor_id; /*!< PCI vendor ID */ 103 u16 device_id; /*!< PCI device ID */ 104 u16 ssid; /*!< subsystem ID */ 105 u16 ssvid; /*!< subsystem vendor ID */ 106 u32 pcifn; /*!< PCI device function */ 107 u32 rsvd; /* padding */ 108 char chip_rev[BFA_IOC_CHIP_REV_LEN]; /*!< chip revision */ 109 }; 110 111 /** 112 * IOC states 113 */ 114 enum bfa_ioc_state { 115 BFA_IOC_UNINIT = 1, /*!< IOC is in uninit state */ 116 BFA_IOC_RESET = 2, /*!< IOC is in reset state */ 117 BFA_IOC_SEMWAIT = 3, /*!< Waiting for IOC h/w semaphore */ 118 BFA_IOC_HWINIT = 4, /*!< IOC h/w is being initialized */ 119 BFA_IOC_GETATTR = 5, /*!< IOC is being configured */ 120 BFA_IOC_OPERATIONAL = 6, /*!< IOC is operational */ 121 BFA_IOC_INITFAIL = 7, /*!< IOC hardware failure */ 122 BFA_IOC_FAIL = 8, /*!< IOC heart-beat failure */ 123 BFA_IOC_DISABLING = 9, /*!< IOC is being disabled */ 124 BFA_IOC_DISABLED = 10, /*!< IOC is disabled */ 125 BFA_IOC_FWMISMATCH = 11, /*!< IOC f/w different from drivers */ 126 BFA_IOC_ENABLING = 12, /*!< IOC is being enabled */ 127 BFA_IOC_HWFAIL = 13, /*!< PCI mapping doesn't exist */ 128 }; 129 130 /** 131 * IOC firmware stats 132 */ 133 struct bfa_fw_ioc_stats { 134 u32 enable_reqs; 135 u32 disable_reqs; 136 u32 get_attr_reqs; 137 u32 dbg_sync; 138 u32 dbg_dump; 139 u32 unknown_reqs; 140 }; 141 142 /** 143 * IOC driver stats 144 */ 145 struct bfa_ioc_drv_stats { 146 u32 ioc_isrs; 147 u32 ioc_enables; 148 u32 ioc_disables; 149 u32 ioc_hbfails; 150 u32 ioc_boots; 151 u32 stats_tmos; 152 u32 hb_count; 153 u32 disable_reqs; 154 u32 enable_reqs; 155 u32 disable_replies; 156 u32 enable_replies; 157 u32 rsvd; 158 }; 159 160 /** 161 * IOC statistics 162 */ 163 struct bfa_ioc_stats { 164 struct bfa_ioc_drv_stats drv_stats; /*!< driver IOC stats */ 165 struct bfa_fw_ioc_stats fw_stats; /*!< firmware IOC stats */ 166 }; 167 168 enum bfa_ioc_type { 169 BFA_IOC_TYPE_FC = 1, 170 BFA_IOC_TYPE_FCoE = 2, 171 BFA_IOC_TYPE_LL = 3, 172 }; 173 174 /** 175 * IOC attributes returned in queries 176 */ 177 struct bfa_ioc_attr { 178 enum bfa_ioc_type ioc_type; 179 enum bfa_ioc_state state; /*!< IOC state */ 180 struct bfa_adapter_attr adapter_attr; /*!< HBA attributes */ 181 struct bfa_ioc_driver_attr driver_attr; /*!< driver attr */ 182 struct bfa_ioc_pci_attr pci_attr; 183 u8 port_id; /*!< port number */ 184 u8 port_mode; /*!< enum bfa_mode */ 185 u8 cap_bm; /*!< capability */ 186 u8 port_mode_cfg; /*!< enum bfa_mode */ 187 u8 rsvd[4]; /*!< 64bit align */ 188 }; 189 190 /** 191 * Adapter capability mask definition 192 */ 193 enum { 194 BFA_CM_HBA = 0x01, 195 BFA_CM_CNA = 0x02, 196 BFA_CM_NIC = 0x04, 197 }; 198 199 /** 200 * ---------------------- mfg definitions ------------ 201 */ 202 203 /** 204 * Checksum size 205 */ 206 #define BFA_MFG_CHKSUM_SIZE 16 207 208 #define BFA_MFG_PARTNUM_SIZE 14 209 #define BFA_MFG_SUPPLIER_ID_SIZE 10 210 #define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20 211 #define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20 212 #define BFA_MFG_SUPPLIER_REVISION_SIZE 4 213 214 #pragma pack(1) 215 216 /** 217 * @brief BFA adapter manufacturing block definition. 218 * 219 * All numerical fields are in big-endian format. 220 */ 221 struct bfa_mfg_block { 222 u8 version; /*!< manufacturing block version */ 223 u8 mfg_sig[3]; /*!< characters 'M', 'F', 'G' */ 224 u16 mfgsize; /*!< mfg block size */ 225 u16 u16_chksum; /*!< old u16 checksum */ 226 char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)]; 227 char brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)]; 228 u8 mfg_day; /*!< manufacturing day */ 229 u8 mfg_month; /*!< manufacturing month */ 230 u16 mfg_year; /*!< manufacturing year */ 231 u64 mfg_wwn; /*!< wwn base for this adapter */ 232 u8 num_wwn; /*!< number of wwns assigned */ 233 u8 mfg_speeds; /*!< speeds allowed for this adapter */ 234 u8 rsv[2]; 235 char supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)]; 236 char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)]; 237 char 238 supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)]; 239 char 240 supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)]; 241 mac_t mfg_mac; /*!< mac address */ 242 u8 num_mac; /*!< number of mac addresses */ 243 u8 rsv2; 244 u32 card_type; /*!< card type */ 245 char cap_nic; /*!< capability nic */ 246 char cap_cna; /*!< capability cna */ 247 char cap_hba; /*!< capability hba */ 248 char cap_fc16g; /*!< capability fc 16g */ 249 char cap_sriov; /*!< capability sriov */ 250 char cap_mezz; /*!< capability mezz */ 251 u8 rsv3; 252 u8 mfg_nports; /*!< number of ports */ 253 char media[8]; /*!< xfi/xaui */ 254 char initial_mode[8];/*!< initial mode: hba/cna/nic */ 255 u8 rsv4[84]; 256 u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /*!< md5 checksum */ 257 }; 258 259 #pragma pack() 260 261 /** 262 * ---------------------- pci definitions ------------ 263 */ 264 265 /* 266 * PCI device ID information 267 */ 268 enum { 269 BFA_PCI_DEVICE_ID_CT2 = 0x22, 270 }; 271 272 #define bfa_asic_id_ct(device) \ 273 ((device) == PCI_DEVICE_ID_BROCADE_CT || \ 274 (device) == PCI_DEVICE_ID_BROCADE_CT_FC) 275 #define bfa_asic_id_ct2(device) \ 276 ((device) == BFA_PCI_DEVICE_ID_CT2) 277 #define bfa_asic_id_ctc(device) \ 278 (bfa_asic_id_ct(device) || bfa_asic_id_ct2(device)) 279 280 /** 281 * PCI sub-system device and vendor ID information 282 */ 283 enum { 284 BFA_PCI_FCOE_SSDEVICE_ID = 0x14, 285 BFA_PCI_CT2_SSID_FCoE = 0x22, 286 BFA_PCI_CT2_SSID_ETH = 0x23, 287 BFA_PCI_CT2_SSID_FC = 0x24, 288 }; 289 290 enum bfa_mode { 291 BFA_MODE_HBA = 1, 292 BFA_MODE_CNA = 2, 293 BFA_MODE_NIC = 3 294 }; 295 296 #endif /* __BFA_DEFS_H__ */ 297