drivers/net/bna/bfa_defs_mfg_comm.h

   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 #ifndef __BFA_DEFS_MFG_COMM_H__
  19 #define __BFA_DEFS_MFG_COMM_H__
  20
  21 #include "cna.h"
  22
  23 /**
  24  * Manufacturing block version
  25  */
  26 #define BFA_MFG_VERSION                         2
  27 #define BFA_MFG_VERSION_UNINIT                  0xFF
  28
  29 /**
  30  * Manufacturing block encrypted version
  31  */
  32 #define BFA_MFG_ENC_VER                         2
  33
  34 /**
  35  * Manufacturing block version 1 length
  36  */
  37 #define BFA_MFG_VER1_LEN                        128
  38
  39 /**
  40  * Manufacturing block header length
  41  */
  42 #define BFA_MFG_HDR_LEN                         4
  43
  44 #define BFA_MFG_SERIALNUM_SIZE                  11
  45 #define STRSZ(_n)                               (((_n) + 4) & ~3)
  46
  47 /**
  48  * Manufacturing card type
  49  */
  50 enum {
  51         BFA_MFG_TYPE_CB_MAX  = 825,      /*!< Crossbow card type max    */
  52         BFA_MFG_TYPE_FC8P2   = 825,      /*!< 8G 2port FC card          */
  53         BFA_MFG_TYPE_FC8P1   = 815,      /*!< 8G 1port FC card          */
  54         BFA_MFG_TYPE_FC4P2   = 425,      /*!< 4G 2port FC card          */
  55         BFA_MFG_TYPE_FC4P1   = 415,      /*!< 4G 1port FC card          */
  56         BFA_MFG_TYPE_CNA10P2 = 1020,     /*!< 10G 2port CNA card        */
  57         BFA_MFG_TYPE_CNA10P1 = 1010,     /*!< 10G 1port CNA card        */
  58         BFA_MFG_TYPE_JAYHAWK = 804,      /*!< Jayhawk mezz card         */
  59         BFA_MFG_TYPE_WANCHESE = 1007,    /*!< Wanchese mezz card        */
  60         BFA_MFG_TYPE_ASTRA    = 807,     /*!< Astra mezz card           */
  61         BFA_MFG_TYPE_LIGHTNING_P0 = 902, /*!< Lightning mezz card - old */
  62         BFA_MFG_TYPE_LIGHTNING = 1741,   /*!< Lightning mezz card       */
  63         BFA_MFG_TYPE_INVALID = 0,        /*!< Invalid card type         */
  64 };
  65
  66 #pragma pack(1)
  67
  68 /**
  69  * Check if 1-port card
  70  */
  71 #define bfa_mfg_is_1port(type) (( \
  72         (type) == BFA_MFG_TYPE_FC8P1 || \
  73         (type) == BFA_MFG_TYPE_FC4P1 || \
  74         (type) == BFA_MFG_TYPE_CNA10P1))
  75
  76 /**
  77  * Check if Mezz card
  78  */
  79 #define bfa_mfg_is_mezz(type) (( \
  80         (type) == BFA_MFG_TYPE_JAYHAWK || \
  81         (type) == BFA_MFG_TYPE_WANCHESE || \
  82         (type) == BFA_MFG_TYPE_ASTRA || \
  83         (type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
  84         (type) == BFA_MFG_TYPE_LIGHTNING))
  85
  86 /**
  87  * Check if card type valid
  88  */
  89 #define bfa_mfg_is_card_type_valid(type) (( \
  90         (type) == BFA_MFG_TYPE_FC8P2 || \
  91         (type) == BFA_MFG_TYPE_FC8P1 || \
  92         (type) == BFA_MFG_TYPE_FC4P2 || \
  93         (type) == BFA_MFG_TYPE_FC4P1 || \
  94         (type) == BFA_MFG_TYPE_CNA10P2 || \
  95         (type) == BFA_MFG_TYPE_CNA10P1 || \
  96         bfa_mfg_is_mezz(type)))
  97
  98 /**
  99  * Check if the card having old wwn/mac handling
 100  */
 101 #define bfa_mfg_is_old_wwn_mac_model(type) (( \
 102         (type) == BFA_MFG_TYPE_FC8P2 || \
 103         (type) == BFA_MFG_TYPE_FC8P1 || \
 104         (type) == BFA_MFG_TYPE_FC4P2 || \
 105         (type) == BFA_MFG_TYPE_FC4P1 || \
 106         (type) == BFA_MFG_TYPE_CNA10P2 || \
 107         (type) == BFA_MFG_TYPE_CNA10P1 || \
 108         (type) == BFA_MFG_TYPE_JAYHAWK || \
 109         (type) == BFA_MFG_TYPE_WANCHESE))
 110
 111 #define bfa_mfg_increment_wwn_mac(m, i)                         \
 112 do {                                                            \
 113         u32 t = ((m)[0] << 16) | ((m)[1] << 8) | (m)[2];        \
 114         t += (i);                                               \
 115         (m)[0] = (t >> 16) & 0xFF;                              \
 116         (m)[1] = (t >> 8) & 0xFF;                               \
 117         (m)[2] = t & 0xFF;                                      \
 118 } while (0)
 119
 120 #define bfa_mfg_adapter_prop_init_flash(card_type, prop)        \
 121 do {                                                            \
 122         switch ((card_type)) {                                  \
 123         case BFA_MFG_TYPE_FC8P2:                                \
 124         case BFA_MFG_TYPE_JAYHAWK:                              \
 125         case BFA_MFG_TYPE_ASTRA:                                \
 126                 (prop) = BFI_ADAPTER_SETP(NPORTS, 2) |          \
 127                         BFI_ADAPTER_SETP(SPEED, 8);             \
 128                 break;                                          \
 129         case BFA_MFG_TYPE_FC8P1:                                \
 130                 (prop) = BFI_ADAPTER_SETP(NPORTS, 1) |          \
 131                         BFI_ADAPTER_SETP(SPEED, 8);             \
 132                 break;                                          \
 133         case BFA_MFG_TYPE_FC4P2:                                \
 134                 (prop) = BFI_ADAPTER_SETP(NPORTS, 2) |          \
 135                         BFI_ADAPTER_SETP(SPEED, 4);             \
 136                 break;                                          \
 137         case BFA_MFG_TYPE_FC4P1:                                \
 138                 (prop) = BFI_ADAPTER_SETP(NPORTS, 1) |          \
 139                         BFI_ADAPTER_SETP(SPEED, 4);             \
 140                 break;                                          \
 141         case BFA_MFG_TYPE_CNA10P2:                              \
 142         case BFA_MFG_TYPE_WANCHESE:                             \
 143         case BFA_MFG_TYPE_LIGHTNING_P0:                         \
 144         case BFA_MFG_TYPE_LIGHTNING:                            \
 145                 (prop) = BFI_ADAPTER_SETP(NPORTS, 2);           \
 146                 (prop) |= BFI_ADAPTER_SETP(SPEED, 10);          \
 147                 break;                                          \
 148         case BFA_MFG_TYPE_CNA10P1:                              \
 149                 (prop) = BFI_ADAPTER_SETP(NPORTS, 1);           \
 150                 (prop) |= BFI_ADAPTER_SETP(SPEED, 10);          \
 151                 break;                                          \
 152         default:                                                \
 153                 (prop) = BFI_ADAPTER_UNSUPP;                    \
 154         }                                                       \
 155 } while (0)
 156
 157 enum {
 158         CB_GPIO_TTV     = (1),          /*!< TTV debug capable cards    */
 159         CB_GPIO_FC8P2   = (2),          /*!< 8G 2port FC card           */
 160         CB_GPIO_FC8P1   = (3),          /*!< 8G 1port FC card           */
 161         CB_GPIO_FC4P2   = (4),          /*!< 4G 2port FC card           */
 162         CB_GPIO_FC4P1   = (5),          /*!< 4G 1port FC card           */
 163         CB_GPIO_DFLY    = (6),          /*!< 8G 2port FC mezzanine card */
 164         CB_GPIO_PROTO   = (1 << 7)      /*!< 8G 2port FC prototypes     */
 165 };
 166
 167 #define bfa_mfg_adapter_prop_init_gpio(gpio, card_type, prop)   \
 168 do {                                                            \
 169         if ((gpio) & CB_GPIO_PROTO) {                           \
 170                 (prop) |= BFI_ADAPTER_PROTO;                    \
 171                 (gpio) &= ~CB_GPIO_PROTO;                       \
 172         }                                                       \
 173         switch ((gpio)) {                                       \
 174         case CB_GPIO_TTV:                                       \
 175                 (prop) |= BFI_ADAPTER_TTV;                      \
 176         case CB_GPIO_DFLY:                                      \
 177         case CB_GPIO_FC8P2:                                     \
 178                 (prop) |= BFI_ADAPTER_SETP(NPORTS, 2);          \
 179                 (prop) |= BFI_ADAPTER_SETP(SPEED, 8);           \
 180                 (card_type) = BFA_MFG_TYPE_FC8P2;               \
 181                 break;                                          \
 182         case CB_GPIO_FC8P1:                                     \
 183                 (prop) |= BFI_ADAPTER_SETP(NPORTS, 1);          \
 184                 (prop) |= BFI_ADAPTER_SETP(SPEED, 8);           \
 185                 (card_type) = BFA_MFG_TYPE_FC8P1;               \
 186                 break;                                          \
 187         case CB_GPIO_FC4P2:                                     \
 188                 (prop) |= BFI_ADAPTER_SETP(NPORTS, 2);          \
 189                 (prop) |= BFI_ADAPTER_SETP(SPEED, 4);           \
 190                 (card_type) = BFA_MFG_TYPE_FC4P2;               \
 191                 break;                                          \
 192         case CB_GPIO_FC4P1:                                     \
 193                 (prop) |= BFI_ADAPTER_SETP(NPORTS, 1);          \
 194                 (prop) |= BFI_ADAPTER_SETP(SPEED, 4);           \
 195                 (card_type) = BFA_MFG_TYPE_FC4P1;               \
 196                 break;                                          \
 197         default:                                                \
 198                 (prop) |= BFI_ADAPTER_UNSUPP;                   \
 199                 (card_type) = BFA_MFG_TYPE_INVALID;             \
 200         }                                                       \
 201 } while (0)
 202
 203 /**
 204  * VPD data length
 205  */
 206 #define BFA_MFG_VPD_LEN                 512
 207 #define BFA_MFG_VPD_LEN_INVALID         0
 208
 209 #define BFA_MFG_VPD_PCI_HDR_OFF         137
 210 #define BFA_MFG_VPD_PCI_VER_MASK        0x07    /*!< version mask 3 bits */
 211 #define BFA_MFG_VPD_PCI_VDR_MASK        0xf8    /*!< vendor mask 5 bits */
 212
 213 /**
 214  * VPD vendor tag
 215  */
 216 enum {
 217         BFA_MFG_VPD_UNKNOWN     = 0,     /*!< vendor unknown            */
 218         BFA_MFG_VPD_IBM         = 1,     /*!< vendor IBM                */
 219         BFA_MFG_VPD_HP          = 2,     /*!< vendor HP                 */
 220         BFA_MFG_VPD_DELL        = 3,     /*!< vendor DELL               */
 221         BFA_MFG_VPD_PCI_IBM     = 0x08,  /*!< PCI VPD IBM               */
 222         BFA_MFG_VPD_PCI_HP      = 0x10,  /*!< PCI VPD HP                */
 223         BFA_MFG_VPD_PCI_DELL    = 0x20,  /*!< PCI VPD DELL              */
 224         BFA_MFG_VPD_PCI_BRCD    = 0xf8,  /*!< PCI VPD Brocade           */
 225 };
 226
 227 /**
 228  * @brief BFA adapter flash vpd data definition.
 229  *
 230  * All numerical fields are in big-endian format.
 231  */
 232 struct bfa_mfg_vpd {
 233         u8              version;        /*!< vpd data version */
 234         u8              vpd_sig[3];     /*!< characters 'V', 'P', 'D' */
 235         u8              chksum;         /*!< u8 checksum */
 236         u8              vendor;         /*!< vendor */
 237         u8      len;            /*!< vpd data length excluding header */
 238         u8      rsv;
 239         u8              data[BFA_MFG_VPD_LEN];  /*!< vpd data */
 240 };
 241
 242 #pragma pack()
 243
 244 #endif /* __BFA_DEFS_MFG_H__ */