drivers/net/ixgbe/ixgbe_type.h

   1 /*******************************************************************************
   2
   3   Intel 10 Gigabit PCI Express Linux driver
   4   Copyright(c) 1999 - 2011 Intel Corporation.
   5
   6   This program is free software; you can redistribute it and/or modify it
   7   under the terms and conditions of the GNU General Public License,
   8   version 2, as published by the Free Software Foundation.
   9
  10   This program is distributed in the hope it will be useful, but WITHOUT
  11   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13   more details.
  14
  15   You should have received a copy of the GNU General Public License along with
  16   this program; if not, write to the Free Software Foundation, Inc.,
  17   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19   The full GNU General Public License is included in this distribution in
  20   the file called "COPYING".
  21
  22   Contact Information:
  23   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  24   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  25
  26 *******************************************************************************/
  27
  28 #ifndef _IXGBE_TYPE_H_
  29 #define _IXGBE_TYPE_H_
  30
  31 #include <linux/types.h>
  32 #include <linux/mdio.h>
  33 #include <linux/netdevice.h>
  34
  35 /* Vendor ID */
  36 #define IXGBE_INTEL_VENDOR_ID   0x8086
  37
  38 /* Device IDs */
  39 #define IXGBE_DEV_ID_82598               0x10B6
  40 #define IXGBE_DEV_ID_82598_BX            0x1508
  41 #define IXGBE_DEV_ID_82598AF_DUAL_PORT   0x10C6
  42 #define IXGBE_DEV_ID_82598AF_SINGLE_PORT 0x10C7
  43 #define IXGBE_DEV_ID_82598EB_SFP_LOM     0x10DB
  44 #define IXGBE_DEV_ID_82598AT             0x10C8
  45 #define IXGBE_DEV_ID_82598AT2            0x150B
  46 #define IXGBE_DEV_ID_82598EB_CX4         0x10DD
  47 #define IXGBE_DEV_ID_82598_CX4_DUAL_PORT 0x10EC
  48 #define IXGBE_DEV_ID_82598_DA_DUAL_PORT  0x10F1
  49 #define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM      0x10E1
  50 #define IXGBE_DEV_ID_82598EB_XF_LR       0x10F4
  51 #define IXGBE_DEV_ID_82599_KX4           0x10F7
  52 #define IXGBE_DEV_ID_82599_KX4_MEZZ      0x1514
  53 #define IXGBE_DEV_ID_82599_KR            0x1517
  54 #define IXGBE_DEV_ID_82599_T3_LOM        0x151C
  55 #define IXGBE_DEV_ID_82599_CX4           0x10F9
  56 #define IXGBE_DEV_ID_82599_SFP           0x10FB
  57 #define IXGBE_DEV_ID_82599_BACKPLANE_FCOE       0x152a
  58 #define IXGBE_DEV_ID_82599_SFP_FCOE      0x1529
  59 #define IXGBE_SUBDEV_ID_82599_SFP        0x11A9
  60 #define IXGBE_DEV_ID_82599_SFP_EM        0x1507
  61 #define IXGBE_DEV_ID_82599_SFP_SF2       0x154D
  62 #define IXGBE_DEV_ID_82599_XAUI_LOM      0x10FC
  63 #define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
  64 #define IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ  0x000C
  65 #define IXGBE_DEV_ID_82599_LS            0x154F
  66 #define IXGBE_DEV_ID_X540T               0x1528
  67
  68 /* General Registers */
  69 #define IXGBE_CTRL      0x00000
  70 #define IXGBE_STATUS    0x00008
  71 #define IXGBE_CTRL_EXT  0x00018
  72 #define IXGBE_ESDP      0x00020
  73 #define IXGBE_EODSDP    0x00028
  74 #define IXGBE_I2CCTL    0x00028
  75 #define IXGBE_LEDCTL    0x00200
  76 #define IXGBE_FRTIMER   0x00048
  77 #define IXGBE_TCPTIMER  0x0004C
  78 #define IXGBE_CORESPARE 0x00600
  79 #define IXGBE_EXVET     0x05078
  80
  81 /* NVM Registers */
  82 #define IXGBE_EEC       0x10010
  83 #define IXGBE_EERD      0x10014
  84 #define IXGBE_EEWR      0x10018
  85 #define IXGBE_FLA       0x1001C
  86 #define IXGBE_EEMNGCTL  0x10110
  87 #define IXGBE_EEMNGDATA 0x10114
  88 #define IXGBE_FLMNGCTL  0x10118
  89 #define IXGBE_FLMNGDATA 0x1011C
  90 #define IXGBE_FLMNGCNT  0x10120
  91 #define IXGBE_FLOP      0x1013C
  92 #define IXGBE_GRC       0x10200
  93
  94 /* General Receive Control */
  95 #define IXGBE_GRC_MNG  0x00000001 /* Manageability Enable */
  96 #define IXGBE_GRC_APME 0x00000002 /* APM enabled in EEPROM */
  97
  98 #define IXGBE_VPDDIAG0  0x10204
  99 #define IXGBE_VPDDIAG1  0x10208
 100
 101 /* I2CCTL Bit Masks */
 102 #define IXGBE_I2C_CLK_IN    0x00000001
 103 #define IXGBE_I2C_CLK_OUT   0x00000002
 104 #define IXGBE_I2C_DATA_IN   0x00000004
 105 #define IXGBE_I2C_DATA_OUT  0x00000008
 106
 107 /* Interrupt Registers */
 108 #define IXGBE_EICR      0x00800
 109 #define IXGBE_EICS      0x00808
 110 #define IXGBE_EIMS      0x00880
 111 #define IXGBE_EIMC      0x00888
 112 #define IXGBE_EIAC      0x00810
 113 #define IXGBE_EIAM      0x00890
 114 #define IXGBE_EICS_EX(_i)   (0x00A90 + (_i) * 4)
 115 #define IXGBE_EIMS_EX(_i)   (0x00AA0 + (_i) * 4)
 116 #define IXGBE_EIMC_EX(_i)   (0x00AB0 + (_i) * 4)
 117 #define IXGBE_EIAM_EX(_i)   (0x00AD0 + (_i) * 4)
 118 /*
 119  * 82598 EITR is 16 bits but set the limits based on the max
 120  * supported by all ixgbe hardware.  82599 EITR is only 12 bits,
 121  * with the lower 3 always zero.
 122  */
 123 #define IXGBE_MAX_INT_RATE 488281
 124 #define IXGBE_MIN_INT_RATE 956
 125 #define IXGBE_MAX_EITR     0x00000FF8
 126 #define IXGBE_MIN_EITR     8
 127 #define IXGBE_EITR(_i)  (((_i) <= 23) ? (0x00820 + ((_i) * 4)) : \
 128                          (0x012300 + (((_i) - 24) * 4)))
 129 #define IXGBE_EITR_ITR_INT_MASK 0x00000FF8
 130 #define IXGBE_EITR_LLI_MOD      0x00008000
 131 #define IXGBE_EITR_CNT_WDIS     0x80000000
 132 #define IXGBE_IVAR(_i)  (0x00900 + ((_i) * 4)) /* 24 at 0x900-0x960 */
 133 #define IXGBE_IVAR_MISC 0x00A00 /* misc MSI-X interrupt causes */
 134 #define IXGBE_EITRSEL   0x00894
 135 #define IXGBE_MSIXT     0x00000 /* MSI-X Table. 0x0000 - 0x01C */
 136 #define IXGBE_MSIXPBA   0x02000 /* MSI-X Pending bit array */
 137 #define IXGBE_PBACL(_i) (((_i) == 0) ? (0x11068) : (0x110C0 + ((_i) * 4)))
 138 #define IXGBE_GPIE      0x00898
 139
 140 /* Flow Control Registers */
 141 #define IXGBE_FCADBUL   0x03210
 142 #define IXGBE_FCADBUH   0x03214
 143 #define IXGBE_FCAMACL   0x04328
 144 #define IXGBE_FCAMACH   0x0432C
 145 #define IXGBE_FCRTH_82599(_i) (0x03260 + ((_i) * 4)) /* 8 of these (0-7) */
 146 #define IXGBE_FCRTL_82599(_i) (0x03220 + ((_i) * 4)) /* 8 of these (0-7) */
 147 #define IXGBE_PFCTOP    0x03008
 148 #define IXGBE_FCTTV(_i) (0x03200 + ((_i) * 4)) /* 4 of these (0-3) */
 149 #define IXGBE_FCRTL(_i) (0x03220 + ((_i) * 8)) /* 8 of these (0-7) */
 150 #define IXGBE_FCRTH(_i) (0x03260 + ((_i) * 8)) /* 8 of these (0-7) */
 151 #define IXGBE_FCRTV     0x032A0
 152 #define IXGBE_FCCFG     0x03D00
 153 #define IXGBE_TFCS      0x0CE00
 154
 155 /* Receive DMA Registers */
 156 #define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
 157                          (0x0D000 + ((_i - 64) * 0x40)))
 158 #define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
 159                          (0x0D004 + ((_i - 64) * 0x40)))
 160 #define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
 161                          (0x0D008 + ((_i - 64) * 0x40)))
 162 #define IXGBE_RDH(_i)   (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
 163                          (0x0D010 + ((_i - 64) * 0x40)))
 164 #define IXGBE_RDT(_i)   (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
 165                          (0x0D018 + ((_i - 64) * 0x40)))
 166 #define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
 167                           (0x0D028 + ((_i - 64) * 0x40)))
 168 #define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
 169                           (0x0D02C + ((_i - 64) * 0x40)))
 170 #define IXGBE_RSCDBU     0x03028
 171 #define IXGBE_RDDCC      0x02F20
 172 #define IXGBE_RXMEMWRAP  0x03190
 173 #define IXGBE_STARCTRL   0x03024
 174 /*
 175  * Split and Replication Receive Control Registers
 176  * 00-15 : 0x02100 + n*4
 177  * 16-64 : 0x01014 + n*0x40
 178  * 64-127: 0x0D014 + (n-64)*0x40
 179  */
 180 #define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \
 181                           (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
 182                           (0x0D014 + ((_i - 64) * 0x40))))
 183 /*
 184  * Rx DCA Control Register:
 185  * 00-15 : 0x02200 + n*4
 186  * 16-64 : 0x0100C + n*0x40
 187  * 64-127: 0x0D00C + (n-64)*0x40
 188  */
 189 #define IXGBE_DCA_RXCTRL(_i)    (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \
 190                                  (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
 191                                  (0x0D00C + ((_i - 64) * 0x40))))
 192 #define IXGBE_RDRXCTL           0x02F00
 193 #define IXGBE_RXPBSIZE(_i)      (0x03C00 + ((_i) * 4))
 194                                              /* 8 of these 0x03C00 - 0x03C1C */
 195 #define IXGBE_RXCTRL    0x03000
 196 #define IXGBE_DROPEN    0x03D04
 197 #define IXGBE_RXPBSIZE_SHIFT 10
 198
 199 /* Receive Registers */
 200 #define IXGBE_RXCSUM    0x05000
 201 #define IXGBE_RFCTL     0x05008
 202 #define IXGBE_DRECCCTL  0x02F08
 203 #define IXGBE_DRECCCTL_DISABLE 0
 204 /* Multicast Table Array - 128 entries */
 205 #define IXGBE_MTA(_i)   (0x05200 + ((_i) * 4))
 206 #define IXGBE_RAL(_i)   (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \
 207                          (0x0A200 + ((_i) * 8)))
 208 #define IXGBE_RAH(_i)   (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
 209                          (0x0A204 + ((_i) * 8)))
 210 #define IXGBE_MPSAR_LO(_i) (0x0A600 + ((_i) * 8))
 211 #define IXGBE_MPSAR_HI(_i) (0x0A604 + ((_i) * 8))
 212 /* Packet split receive type */
 213 #define IXGBE_PSRTYPE(_i)    (((_i) <= 15) ? (0x05480 + ((_i) * 4)) : \
 214                               (0x0EA00 + ((_i) * 4)))
 215 /* array of 4096 1-bit vlan filters */
 216 #define IXGBE_VFTA(_i)  (0x0A000 + ((_i) * 4))
 217 /*array of 4096 4-bit vlan vmdq indices */
 218 #define IXGBE_VFTAVIND(_j, _i)  (0x0A200 + ((_j) * 0x200) + ((_i) * 4))
 219 #define IXGBE_FCTRL     0x05080
 220 #define IXGBE_VLNCTRL   0x05088
 221 #define IXGBE_MCSTCTRL  0x05090
 222 #define IXGBE_MRQC      0x05818
 223 #define IXGBE_SAQF(_i)  (0x0E000 + ((_i) * 4)) /* Source Address Queue Filter */
 224 #define IXGBE_DAQF(_i)  (0x0E200 + ((_i) * 4)) /* Dest. Address Queue Filter */
 225 #define IXGBE_SDPQF(_i) (0x0E400 + ((_i) * 4)) /* Src Dest. Addr Queue Filter */
 226 #define IXGBE_FTQF(_i)  (0x0E600 + ((_i) * 4)) /* Five Tuple Queue Filter */
 227 #define IXGBE_ETQF(_i)  (0x05128 + ((_i) * 4)) /* EType Queue Filter */
 228 #define IXGBE_ETQS(_i)  (0x0EC00 + ((_i) * 4)) /* EType Queue Select */
 229 #define IXGBE_SYNQF     0x0EC30 /* SYN Packet Queue Filter */
 230 #define IXGBE_RQTC      0x0EC70
 231 #define IXGBE_MTQC      0x08120
 232 #define IXGBE_VLVF(_i)  (0x0F100 + ((_i) * 4))  /* 64 of these (0-63) */
 233 #define IXGBE_VLVFB(_i) (0x0F200 + ((_i) * 4))  /* 128 of these (0-127) */
 234 #define IXGBE_VMVIR(_i) (0x08000 + ((_i) * 4))  /* 64 of these (0-63) */
 235 #define IXGBE_VT_CTL         0x051B0
 236 #define IXGBE_PFMAILBOX(_i)  (0x04B00 + (4 * (_i))) /* 64 total */
 237 #define IXGBE_PFMBMEM(_i)    (0x13000 + (64 * (_i))) /* 64 Mailboxes, 16 DW each */
 238 #define IXGBE_PFMBICR(_i)    (0x00710 + (4 * (_i))) /* 4 total */
 239 #define IXGBE_PFMBIMR(_i)    (0x00720 + (4 * (_i))) /* 4 total */
 240 #define IXGBE_VFRE(_i)       (0x051E0 + ((_i) * 4))
 241 #define IXGBE_VFTE(_i)       (0x08110 + ((_i) * 4))
 242 #define IXGBE_VMECM(_i)      (0x08790 + ((_i) * 4))
 243 #define IXGBE_QDE            0x2F04
 244 #define IXGBE_VMTXSW(_i)     (0x05180 + ((_i) * 4)) /* 2 total */
 245 #define IXGBE_VMOLR(_i)      (0x0F000 + ((_i) * 4)) /* 64 total */
 246 #define IXGBE_UTA(_i)        (0x0F400 + ((_i) * 4))
 247 #define IXGBE_MRCTL(_i)      (0x0F600 + ((_i) * 4))
 248 #define IXGBE_VMRVLAN(_i)    (0x0F610 + ((_i) * 4))
 249 #define IXGBE_VMRVM(_i)      (0x0F630 + ((_i) * 4))
 250 #define IXGBE_L34T_IMIR(_i)  (0x0E800 + ((_i) * 4)) /*128 of these (0-127)*/
 251 #define IXGBE_RXFECCERR0         0x051B8
 252 #define IXGBE_LLITHRESH 0x0EC90
 253 #define IXGBE_IMIR(_i)  (0x05A80 + ((_i) * 4))  /* 8 of these (0-7) */
 254 #define IXGBE_IMIREXT(_i)       (0x05AA0 + ((_i) * 4))  /* 8 of these (0-7) */
 255 #define IXGBE_IMIRVP    0x05AC0
 256 #define IXGBE_VMD_CTL   0x0581C
 257 #define IXGBE_RETA(_i)  (0x05C00 + ((_i) * 4))  /* 32 of these (0-31) */
 258 #define IXGBE_RSSRK(_i) (0x05C80 + ((_i) * 4))  /* 10 of these (0-9) */
 259
 260 /* Flow Director registers */
 261 #define IXGBE_FDIRCTRL  0x0EE00
 262 #define IXGBE_FDIRHKEY  0x0EE68
 263 #define IXGBE_FDIRSKEY  0x0EE6C
 264 #define IXGBE_FDIRDIP4M 0x0EE3C
 265 #define IXGBE_FDIRSIP4M 0x0EE40
 266 #define IXGBE_FDIRTCPM  0x0EE44
 267 #define IXGBE_FDIRUDPM  0x0EE48
 268 #define IXGBE_FDIRIP6M  0x0EE74
 269 #define IXGBE_FDIRM     0x0EE70
 270
 271 /* Flow Director Stats registers */
 272 #define IXGBE_FDIRFREE  0x0EE38
 273 #define IXGBE_FDIRLEN   0x0EE4C
 274 #define IXGBE_FDIRUSTAT 0x0EE50
 275 #define IXGBE_FDIRFSTAT 0x0EE54
 276 #define IXGBE_FDIRMATCH 0x0EE58
 277 #define IXGBE_FDIRMISS  0x0EE5C
 278
 279 /* Flow Director Programming registers */
 280 #define IXGBE_FDIRSIPv6(_i) (0x0EE0C + ((_i) * 4)) /* 3 of these (0-2) */
 281 #define IXGBE_FDIRIPSA      0x0EE18
 282 #define IXGBE_FDIRIPDA      0x0EE1C
 283 #define IXGBE_FDIRPORT      0x0EE20
 284 #define IXGBE_FDIRVLAN      0x0EE24
 285 #define IXGBE_FDIRHASH      0x0EE28
 286 #define IXGBE_FDIRCMD       0x0EE2C
 287
 288 /* Transmit DMA registers */
 289 #define IXGBE_TDBAL(_i) (0x06000 + ((_i) * 0x40)) /* 32 of these (0-31)*/
 290 #define IXGBE_TDBAH(_i) (0x06004 + ((_i) * 0x40))
 291 #define IXGBE_TDLEN(_i) (0x06008 + ((_i) * 0x40))
 292 #define IXGBE_TDH(_i)   (0x06010 + ((_i) * 0x40))
 293 #define IXGBE_TDT(_i)   (0x06018 + ((_i) * 0x40))
 294 #define IXGBE_TXDCTL(_i) (0x06028 + ((_i) * 0x40))
 295 #define IXGBE_TDWBAL(_i) (0x06038 + ((_i) * 0x40))
 296 #define IXGBE_TDWBAH(_i) (0x0603C + ((_i) * 0x40))
 297 #define IXGBE_DTXCTL    0x07E00
 298
 299 #define IXGBE_DMATXCTL      0x04A80
 300 #define IXGBE_PFVFSPOOF(_i) (0x08200 + ((_i) * 4)) /* 8 of these 0 - 7 */
 301 #define IXGBE_PFDTXGSWC     0x08220
 302 #define IXGBE_DTXMXSZRQ     0x08100
 303 #define IXGBE_DTXTCPFLGL    0x04A88
 304 #define IXGBE_DTXTCPFLGH    0x04A8C
 305 #define IXGBE_LBDRPEN       0x0CA00
 306 #define IXGBE_TXPBTHRESH(_i) (0x04950 + ((_i) * 4)) /* 8 of these 0 - 7 */
 307
 308 #define IXGBE_DMATXCTL_TE       0x1 /* Transmit Enable */
 309 #define IXGBE_DMATXCTL_NS       0x2 /* No Snoop LSO hdr buffer */
 310 #define IXGBE_DMATXCTL_GDV      0x8 /* Global Double VLAN */
 311 #define IXGBE_DMATXCTL_VT_SHIFT 16  /* VLAN EtherType */
 312
 313 #define IXGBE_PFDTXGSWC_VT_LBEN 0x1 /* Local L2 VT switch enable */
 314
 315 /* Anti-spoofing defines */
 316 #define IXGBE_SPOOF_MACAS_MASK          0xFF
 317 #define IXGBE_SPOOF_VLANAS_MASK         0xFF00
 318 #define IXGBE_SPOOF_VLANAS_SHIFT        8
 319 #define IXGBE_PFVFSPOOF_REG_COUNT       8
 320
 321 #define IXGBE_DCA_TXCTRL(_i)    (0x07200 + ((_i) * 4)) /* 16 of these (0-15) */
 322 /* Tx DCA Control register : 128 of these (0-127) */
 323 #define IXGBE_DCA_TXCTRL_82599(_i)  (0x0600C + ((_i) * 0x40))
 324 #define IXGBE_TIPG      0x0CB00
 325 #define IXGBE_TXPBSIZE(_i)      (0x0CC00 + ((_i) * 4)) /* 8 of these */
 326 #define IXGBE_MNGTXMAP  0x0CD10
 327 #define IXGBE_TIPG_FIBER_DEFAULT 3
 328 #define IXGBE_TXPBSIZE_SHIFT    10
 329
 330 /* Wake up registers */
 331 #define IXGBE_WUC       0x05800
 332 #define IXGBE_WUFC      0x05808
 333 #define IXGBE_WUS       0x05810
 334 #define IXGBE_IPAV      0x05838
 335 #define IXGBE_IP4AT     0x05840 /* IPv4 table 0x5840-0x5858 */
 336 #define IXGBE_IP6AT     0x05880 /* IPv6 table 0x5880-0x588F */
 337
 338 #define IXGBE_WUPL      0x05900
 339 #define IXGBE_WUPM      0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */
 340 #define IXGBE_FHFT(_n)     (0x09000 + (_n * 0x100)) /* Flex host filter table */
 341 #define IXGBE_FHFT_EXT(_n) (0x09800 + (_n * 0x100)) /* Ext Flexible Host
 342                                                      * Filter Table */
 343
 344 #define IXGBE_FLEXIBLE_FILTER_COUNT_MAX         4
 345 #define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX     2
 346
 347 /* Each Flexible Filter is at most 128 (0x80) bytes in length */
 348 #define IXGBE_FLEXIBLE_FILTER_SIZE_MAX  128
 349 #define IXGBE_FHFT_LENGTH_OFFSET        0xFC  /* Length byte in FHFT */
 350 #define IXGBE_FHFT_LENGTH_MASK          0x0FF /* Length in lower byte */
 351
 352 /* Definitions for power management and wakeup registers */
 353 /* Wake Up Control */
 354 #define IXGBE_WUC_PME_EN     0x00000002 /* PME Enable */
 355 #define IXGBE_WUC_PME_STATUS 0x00000004 /* PME Status */
 356 #define IXGBE_WUC_WKEN       0x00000010 /* Enable PE_WAKE_N pin assertion  */
 357
 358 /* Wake Up Filter Control */
 359 #define IXGBE_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
 360 #define IXGBE_WUFC_MAG  0x00000002 /* Magic Packet Wakeup Enable */
 361 #define IXGBE_WUFC_EX   0x00000004 /* Directed Exact Wakeup Enable */
 362 #define IXGBE_WUFC_MC   0x00000008 /* Directed Multicast Wakeup Enable */
 363 #define IXGBE_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
 364 #define IXGBE_WUFC_ARP  0x00000020 /* ARP Request Packet Wakeup Enable */
 365 #define IXGBE_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */
 366 #define IXGBE_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */
 367 #define IXGBE_WUFC_MNG  0x00000100 /* Directed Mgmt Packet Wakeup Enable */
 368
 369 #define IXGBE_WUFC_IGNORE_TCO   0x00008000 /* Ignore WakeOn TCO packets */
 370 #define IXGBE_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */
 371 #define IXGBE_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */
 372 #define IXGBE_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */
 373 #define IXGBE_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */
 374 #define IXGBE_WUFC_FLX4 0x00100000 /* Flexible Filter 4 Enable */
 375 #define IXGBE_WUFC_FLX5 0x00200000 /* Flexible Filter 5 Enable */
 376 #define IXGBE_WUFC_FLX_FILTERS     0x000F0000 /* Mask for 4 flex filters */
 377 #define IXGBE_WUFC_EXT_FLX_FILTERS 0x00300000 /* Mask for Ext. flex filters */
 378 #define IXGBE_WUFC_ALL_FILTERS     0x003F00FF /* Mask for all wakeup filters */
 379 #define IXGBE_WUFC_FLX_OFFSET      16 /* Offset to the Flexible Filters bits */
 380
 381 /* Wake Up Status */
 382 #define IXGBE_WUS_LNKC  IXGBE_WUFC_LNKC
 383 #define IXGBE_WUS_MAG   IXGBE_WUFC_MAG
 384 #define IXGBE_WUS_EX    IXGBE_WUFC_EX
 385 #define IXGBE_WUS_MC    IXGBE_WUFC_MC
 386 #define IXGBE_WUS_BC    IXGBE_WUFC_BC
 387 #define IXGBE_WUS_ARP   IXGBE_WUFC_ARP
 388 #define IXGBE_WUS_IPV4  IXGBE_WUFC_IPV4
 389 #define IXGBE_WUS_IPV6  IXGBE_WUFC_IPV6
 390 #define IXGBE_WUS_MNG   IXGBE_WUFC_MNG
 391 #define IXGBE_WUS_FLX0  IXGBE_WUFC_FLX0
 392 #define IXGBE_WUS_FLX1  IXGBE_WUFC_FLX1
 393 #define IXGBE_WUS_FLX2  IXGBE_WUFC_FLX2
 394 #define IXGBE_WUS_FLX3  IXGBE_WUFC_FLX3
 395 #define IXGBE_WUS_FLX4  IXGBE_WUFC_FLX4
 396 #define IXGBE_WUS_FLX5  IXGBE_WUFC_FLX5
 397 #define IXGBE_WUS_FLX_FILTERS  IXGBE_WUFC_FLX_FILTERS
 398
 399 /* Wake Up Packet Length */
 400 #define IXGBE_WUPL_LENGTH_MASK 0xFFFF
 401
 402 /* DCB registers */
 403 #define IXGBE_RMCS      0x03D00
 404 #define IXGBE_DPMCS     0x07F40
 405 #define IXGBE_PDPMCS    0x0CD00
 406 #define IXGBE_RUPPBMR   0x050A0
 407 #define IXGBE_RT2CR(_i) (0x03C20 + ((_i) * 4)) /* 8 of these (0-7) */
 408 #define IXGBE_RT2SR(_i) (0x03C40 + ((_i) * 4)) /* 8 of these (0-7) */
 409 #define IXGBE_TDTQ2TCCR(_i)     (0x0602C + ((_i) * 0x40)) /* 8 of these (0-7) */
 410 #define IXGBE_TDTQ2TCSR(_i)     (0x0622C + ((_i) * 0x40)) /* 8 of these (0-7) */
 411 #define IXGBE_TDPT2TCCR(_i)     (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
 412 #define IXGBE_TDPT2TCSR(_i)     (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
 413
 414
 415 /* Security Control Registers */
 416 #define IXGBE_SECTXCTRL         0x08800
 417 #define IXGBE_SECTXSTAT         0x08804
 418 #define IXGBE_SECTXBUFFAF       0x08808
 419 #define IXGBE_SECTXMINIFG       0x08810
 420 #define IXGBE_SECRXCTRL         0x08D00
 421 #define IXGBE_SECRXSTAT         0x08D04
 422
 423 /* Security Bit Fields and Masks */
 424 #define IXGBE_SECTXCTRL_SECTX_DIS       0x00000001
 425 #define IXGBE_SECTXCTRL_TX_DIS          0x00000002
 426 #define IXGBE_SECTXCTRL_STORE_FORWARD   0x00000004
 427
 428 #define IXGBE_SECTXSTAT_SECTX_RDY       0x00000001
 429 #define IXGBE_SECTXSTAT_ECC_TXERR       0x00000002
 430
 431 #define IXGBE_SECRXCTRL_SECRX_DIS       0x00000001
 432 #define IXGBE_SECRXCTRL_RX_DIS          0x00000002
 433
 434 #define IXGBE_SECRXSTAT_SECRX_RDY       0x00000001
 435 #define IXGBE_SECRXSTAT_ECC_RXERR       0x00000002
 436
 437 /* LinkSec (MacSec) Registers */
 438 #define IXGBE_LSECTXCAP         0x08A00
 439 #define IXGBE_LSECRXCAP         0x08F00
 440 #define IXGBE_LSECTXCTRL        0x08A04
 441 #define IXGBE_LSECTXSCL         0x08A08 /* SCI Low */
 442 #define IXGBE_LSECTXSCH         0x08A0C /* SCI High */
 443 #define IXGBE_LSECTXSA          0x08A10
 444 #define IXGBE_LSECTXPN0         0x08A14
 445 #define IXGBE_LSECTXPN1         0x08A18
 446 #define IXGBE_LSECTXKEY0(_n)    (0x08A1C + (4 * (_n))) /* 4 of these (0-3) */
 447 #define IXGBE_LSECTXKEY1(_n)    (0x08A2C + (4 * (_n))) /* 4 of these (0-3) */
 448 #define IXGBE_LSECRXCTRL        0x08F04
 449 #define IXGBE_LSECRXSCL         0x08F08
 450 #define IXGBE_LSECRXSCH         0x08F0C
 451 #define IXGBE_LSECRXSA(_i)      (0x08F10 + (4 * (_i))) /* 2 of these (0-1) */
 452 #define IXGBE_LSECRXPN(_i)      (0x08F18 + (4 * (_i))) /* 2 of these (0-1) */
 453 #define IXGBE_LSECRXKEY(_n, _m) (0x08F20 + ((0x10 * (_n)) + (4 * (_m))))
 454 #define IXGBE_LSECTXUT          0x08A3C /* OutPktsUntagged */
 455 #define IXGBE_LSECTXPKTE        0x08A40 /* OutPktsEncrypted */
 456 #define IXGBE_LSECTXPKTP        0x08A44 /* OutPktsProtected */
 457 #define IXGBE_LSECTXOCTE        0x08A48 /* OutOctetsEncrypted */
 458 #define IXGBE_LSECTXOCTP        0x08A4C /* OutOctetsProtected */
 459 #define IXGBE_LSECRXUT          0x08F40 /* InPktsUntagged/InPktsNoTag */
 460 #define IXGBE_LSECRXOCTD        0x08F44 /* InOctetsDecrypted */
 461 #define IXGBE_LSECRXOCTV        0x08F48 /* InOctetsValidated */
 462 #define IXGBE_LSECRXBAD         0x08F4C /* InPktsBadTag */
 463 #define IXGBE_LSECRXNOSCI       0x08F50 /* InPktsNoSci */
 464 #define IXGBE_LSECRXUNSCI       0x08F54 /* InPktsUnknownSci */
 465 #define IXGBE_LSECRXUNCH        0x08F58 /* InPktsUnchecked */
 466 #define IXGBE_LSECRXDELAY       0x08F5C /* InPktsDelayed */
 467 #define IXGBE_LSECRXLATE        0x08F60 /* InPktsLate */
 468 #define IXGBE_LSECRXOK(_n)      (0x08F64 + (0x04 * (_n))) /* InPktsOk */
 469 #define IXGBE_LSECRXINV(_n)     (0x08F6C + (0x04 * (_n))) /* InPktsInvalid */
 470 #define IXGBE_LSECRXNV(_n)      (0x08F74 + (0x04 * (_n))) /* InPktsNotValid */
 471 #define IXGBE_LSECRXUNSA        0x08F7C /* InPktsUnusedSa */
 472 #define IXGBE_LSECRXNUSA        0x08F80 /* InPktsNotUsingSa */
 473
 474 /* LinkSec (MacSec) Bit Fields and Masks */
 475 #define IXGBE_LSECTXCAP_SUM_MASK        0x00FF0000
 476 #define IXGBE_LSECTXCAP_SUM_SHIFT       16
 477 #define IXGBE_LSECRXCAP_SUM_MASK        0x00FF0000
 478 #define IXGBE_LSECRXCAP_SUM_SHIFT       16
 479
 480 #define IXGBE_LSECTXCTRL_EN_MASK        0x00000003
 481 #define IXGBE_LSECTXCTRL_DISABLE        0x0
 482 #define IXGBE_LSECTXCTRL_AUTH           0x1
 483 #define IXGBE_LSECTXCTRL_AUTH_ENCRYPT   0x2
 484 #define IXGBE_LSECTXCTRL_AISCI          0x00000020
 485 #define IXGBE_LSECTXCTRL_PNTHRSH_MASK   0xFFFFFF00
 486 #define IXGBE_LSECTXCTRL_RSV_MASK       0x000000D8
 487
 488 #define IXGBE_LSECRXCTRL_EN_MASK        0x0000000C
 489 #define IXGBE_LSECRXCTRL_EN_SHIFT       2
 490 #define IXGBE_LSECRXCTRL_DISABLE        0x0
 491 #define IXGBE_LSECRXCTRL_CHECK          0x1
 492 #define IXGBE_LSECRXCTRL_STRICT         0x2
 493 #define IXGBE_LSECRXCTRL_DROP           0x3
 494 #define IXGBE_LSECRXCTRL_PLSH           0x00000040
 495 #define IXGBE_LSECRXCTRL_RP             0x00000080
 496 #define IXGBE_LSECRXCTRL_RSV_MASK       0xFFFFFF33
 497
 498 /* IpSec Registers */
 499 #define IXGBE_IPSTXIDX          0x08900
 500 #define IXGBE_IPSTXSALT         0x08904
 501 #define IXGBE_IPSTXKEY(_i)      (0x08908 + (4 * (_i))) /* 4 of these (0-3) */
 502 #define IXGBE_IPSRXIDX          0x08E00
 503 #define IXGBE_IPSRXIPADDR(_i)   (0x08E04 + (4 * (_i))) /* 4 of these (0-3) */
 504 #define IXGBE_IPSRXSPI          0x08E14
 505 #define IXGBE_IPSRXIPIDX        0x08E18
 506 #define IXGBE_IPSRXKEY(_i)      (0x08E1C + (4 * (_i))) /* 4 of these (0-3) */
 507 #define IXGBE_IPSRXSALT         0x08E2C
 508 #define IXGBE_IPSRXMOD          0x08E30
 509
 510 #define IXGBE_SECTXCTRL_STORE_FORWARD_ENABLE    0x4
 511
 512 /* DCB registers */
 513 #define IXGBE_RTRPCS      0x02430
 514 #define IXGBE_RTTDCS      0x04900
 515 #define IXGBE_RTTDCS_ARBDIS     0x00000040 /* DCB arbiter disable */
 516 #define IXGBE_RTTPCS      0x0CD00
 517 #define IXGBE_RTRUP2TC    0x03020
 518 #define IXGBE_RTTUP2TC    0x0C800
 519 #define IXGBE_RTRPT4C(_i) (0x02140 + ((_i) * 4)) /* 8 of these (0-7) */
 520 #define IXGBE_TXLLQ(_i)   (0x082E0 + ((_i) * 4)) /* 4 of these (0-3) */
 521 #define IXGBE_RTRPT4S(_i) (0x02160 + ((_i) * 4)) /* 8 of these (0-7) */
 522 #define IXGBE_RTTDT2C(_i) (0x04910 + ((_i) * 4)) /* 8 of these (0-7) */
 523 #define IXGBE_RTTDT2S(_i) (0x04930 + ((_i) * 4)) /* 8 of these (0-7) */
 524 #define IXGBE_RTTPT2C(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
 525 #define IXGBE_RTTPT2S(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
 526 #define IXGBE_RTTDQSEL    0x04904
 527 #define IXGBE_RTTDT1C     0x04908
 528 #define IXGBE_RTTDT1S     0x0490C
 529 #define IXGBE_RTTDTECC    0x04990
 530 #define IXGBE_RTTDTECC_NO_BCN   0x00000100
 531 #define IXGBE_RTTBCNRC    0x04984
 532 #define IXGBE_RTTBCNRC_RS_ENA   0x80000000
 533 #define IXGBE_RTTBCNRC_RF_DEC_MASK      0x00003FFF
 534 #define IXGBE_RTTBCNRC_RF_INT_SHIFT     14
 535 #define IXGBE_RTTBCNRC_RF_INT_MASK      \
 536         (IXGBE_RTTBCNRC_RF_DEC_MASK << IXGBE_RTTBCNRC_RF_INT_SHIFT)
 537 #define IXGBE_RTTBCNRM    0x04980
 538
 539 /* FCoE DMA Context Registers */
 540 #define IXGBE_FCPTRL    0x02410 /* FC User Desc. PTR Low */
 541 #define IXGBE_FCPTRH    0x02414 /* FC USer Desc. PTR High */
 542 #define IXGBE_FCBUFF    0x02418 /* FC Buffer Control */
 543 #define IXGBE_FCDMARW   0x02420 /* FC Receive DMA RW */
 544 #define IXGBE_FCINVST0  0x03FC0 /* FC Invalid DMA Context Status Reg 0 */
 545 #define IXGBE_FCINVST(_i)       (IXGBE_FCINVST0 + ((_i) * 4))
 546 #define IXGBE_FCBUFF_VALID      (1 << 0)   /* DMA Context Valid */
 547 #define IXGBE_FCBUFF_BUFFSIZE   (3 << 3)   /* User Buffer Size */
 548 #define IXGBE_FCBUFF_WRCONTX    (1 << 7)   /* 0: Initiator, 1: Target */
 549 #define IXGBE_FCBUFF_BUFFCNT    0x0000ff00 /* Number of User Buffers */
 550 #define IXGBE_FCBUFF_OFFSET     0xffff0000 /* User Buffer Offset */
 551 #define IXGBE_FCBUFF_BUFFSIZE_SHIFT  3
 552 #define IXGBE_FCBUFF_BUFFCNT_SHIFT   8
 553 #define IXGBE_FCBUFF_OFFSET_SHIFT    16
 554 #define IXGBE_FCDMARW_WE        (1 << 14)   /* Write enable */
 555 #define IXGBE_FCDMARW_RE        (1 << 15)   /* Read enable */
 556 #define IXGBE_FCDMARW_FCOESEL   0x000001ff  /* FC X_ID: 11 bits */
 557 #define IXGBE_FCDMARW_LASTSIZE  0xffff0000  /* Last User Buffer Size */
 558 #define IXGBE_FCDMARW_LASTSIZE_SHIFT 16
 559
 560 /* FCoE SOF/EOF */
 561 #define IXGBE_TEOFF     0x04A94 /* Tx FC EOF */
 562 #define IXGBE_TSOFF     0x04A98 /* Tx FC SOF */
 563 #define IXGBE_REOFF     0x05158 /* Rx FC EOF */
 564 #define IXGBE_RSOFF     0x051F8 /* Rx FC SOF */
 565 /* FCoE Filter Context Registers */
 566 #define IXGBE_FCFLT     0x05108 /* FC FLT Context */
 567 #define IXGBE_FCFLTRW   0x05110 /* FC Filter RW Control */
 568 #define IXGBE_FCPARAM   0x051d8 /* FC Offset Parameter */
 569 #define IXGBE_FCFLT_VALID       (1 << 0)   /* Filter Context Valid */
 570 #define IXGBE_FCFLT_FIRST       (1 << 1)   /* Filter First */
 571 #define IXGBE_FCFLT_SEQID       0x00ff0000 /* Sequence ID */
 572 #define IXGBE_FCFLT_SEQCNT      0xff000000 /* Sequence Count */
 573 #define IXGBE_FCFLTRW_RVALDT    (1 << 13)  /* Fast Re-Validation */
 574 #define IXGBE_FCFLTRW_WE        (1 << 14)  /* Write Enable */
 575 #define IXGBE_FCFLTRW_RE        (1 << 15)  /* Read Enable */
 576 /* FCoE Receive Control */
 577 #define IXGBE_FCRXCTRL  0x05100 /* FC Receive Control */
 578 #define IXGBE_FCRXCTRL_FCOELLI  (1 << 0)   /* Low latency interrupt */
 579 #define IXGBE_FCRXCTRL_SAVBAD   (1 << 1)   /* Save Bad Frames */
 580 #define IXGBE_FCRXCTRL_FRSTRDH  (1 << 2)   /* EN 1st Read Header */
 581 #define IXGBE_FCRXCTRL_LASTSEQH (1 << 3)   /* EN Last Header in Seq */
 582 #define IXGBE_FCRXCTRL_ALLH     (1 << 4)   /* EN All Headers */
 583 #define IXGBE_FCRXCTRL_FRSTSEQH (1 << 5)   /* EN 1st Seq. Header */
 584 #define IXGBE_FCRXCTRL_ICRC     (1 << 6)   /* Ignore Bad FC CRC */
 585 #define IXGBE_FCRXCTRL_FCCRCBO  (1 << 7)   /* FC CRC Byte Ordering */
 586 #define IXGBE_FCRXCTRL_FCOEVER  0x00000f00 /* FCoE Version: 4 bits */
 587 #define IXGBE_FCRXCTRL_FCOEVER_SHIFT 8
 588 /* FCoE Redirection */
 589 #define IXGBE_FCRECTL   0x0ED00 /* FC Redirection Control */
 590 #define IXGBE_FCRETA0   0x0ED10 /* FC Redirection Table 0 */
 591 #define IXGBE_FCRETA(_i)        (IXGBE_FCRETA0 + ((_i) * 4)) /* FCoE Redir */
 592 #define IXGBE_FCRECTL_ENA       0x1        /* FCoE Redir Table Enable */
 593 #define IXGBE_FCRETA_SIZE       8          /* Max entries in FCRETA */
 594 #define IXGBE_FCRETA_ENTRY_MASK 0x0000007f /* 7 bits for the queue index */
 595
 596 /* Stats registers */
 597 #define IXGBE_CRCERRS   0x04000
 598 #define IXGBE_ILLERRC   0x04004
 599 #define IXGBE_ERRBC     0x04008
 600 #define IXGBE_MSPDC     0x04010
 601 #define IXGBE_MPC(_i)   (0x03FA0 + ((_i) * 4)) /* 8 of these 3FA0-3FBC*/
 602 #define IXGBE_MLFC      0x04034
 603 #define IXGBE_MRFC      0x04038
 604 #define IXGBE_RLEC      0x04040
 605 #define IXGBE_LXONTXC   0x03F60
 606 #define IXGBE_LXONRXC   0x0CF60
 607 #define IXGBE_LXOFFTXC  0x03F68
 608 #define IXGBE_LXOFFRXC  0x0CF68
 609 #define IXGBE_LXONRXCNT 0x041A4
 610 #define IXGBE_LXOFFRXCNT 0x041A8
 611 #define IXGBE_PXONRXCNT(_i)     (0x04140 + ((_i) * 4)) /* 8 of these */
 612 #define IXGBE_PXOFFRXCNT(_i)    (0x04160 + ((_i) * 4)) /* 8 of these */
 613 #define IXGBE_PXON2OFFCNT(_i)   (0x03240 + ((_i) * 4)) /* 8 of these */
 614 #define IXGBE_PXONTXC(_i)       (0x03F00 + ((_i) * 4)) /* 8 of these 3F00-3F1C*/
 615 #define IXGBE_PXONRXC(_i)       (0x0CF00 + ((_i) * 4)) /* 8 of these CF00-CF1C*/
 616 #define IXGBE_PXOFFTXC(_i)      (0x03F20 + ((_i) * 4)) /* 8 of these 3F20-3F3C*/
 617 #define IXGBE_PXOFFRXC(_i)      (0x0CF20 + ((_i) * 4)) /* 8 of these CF20-CF3C*/
 618 #define IXGBE_PRC64     0x0405C
 619 #define IXGBE_PRC127    0x04060
 620 #define IXGBE_PRC255    0x04064
 621 #define IXGBE_PRC511    0x04068
 622 #define IXGBE_PRC1023   0x0406C
 623 #define IXGBE_PRC1522   0x04070
 624 #define IXGBE_GPRC      0x04074
 625 #define IXGBE_BPRC      0x04078
 626 #define IXGBE_MPRC      0x0407C
 627 #define IXGBE_GPTC      0x04080
 628 #define IXGBE_GORCL     0x04088
 629 #define IXGBE_GORCH     0x0408C
 630 #define IXGBE_GOTCL     0x04090
 631 #define IXGBE_GOTCH     0x04094
 632 #define IXGBE_RNBC(_i)  (0x03FC0 + ((_i) * 4)) /* 8 of these 3FC0-3FDC*/
 633 #define IXGBE_RUC       0x040A4
 634 #define IXGBE_RFC       0x040A8
 635 #define IXGBE_ROC       0x040AC
 636 #define IXGBE_RJC       0x040B0
 637 #define IXGBE_MNGPRC    0x040B4
 638 #define IXGBE_MNGPDC    0x040B8
 639 #define IXGBE_MNGPTC    0x0CF90
 640 #define IXGBE_TORL      0x040C0
 641 #define IXGBE_TORH      0x040C4
 642 #define IXGBE_TPR       0x040D0
 643 #define IXGBE_TPT       0x040D4
 644 #define IXGBE_PTC64     0x040D8
 645 #define IXGBE_PTC127    0x040DC
 646 #define IXGBE_PTC255    0x040E0
 647 #define IXGBE_PTC511    0x040E4
 648 #define IXGBE_PTC1023   0x040E8
 649 #define IXGBE_PTC1522   0x040EC
 650 #define IXGBE_MPTC      0x040F0
 651 #define IXGBE_BPTC      0x040F4
 652 #define IXGBE_XEC       0x04120
 653 #define IXGBE_SSVPC     0x08780
 654
 655 #define IXGBE_RQSMR(_i) (0x02300 + ((_i) * 4))
 656 #define IXGBE_TQSMR(_i) (((_i) <= 7) ? (0x07300 + ((_i) * 4)) : \
 657                          (0x08600 + ((_i) * 4)))
 658 #define IXGBE_TQSM(_i)  (0x08600 + ((_i) * 4))
 659
 660 #define IXGBE_QPRC(_i) (0x01030 + ((_i) * 0x40)) /* 16 of these */
 661 #define IXGBE_QPTC(_i) (0x06030 + ((_i) * 0x40)) /* 16 of these */
 662 #define IXGBE_QBRC(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */
 663 #define IXGBE_QBTC(_i) (0x06034 + ((_i) * 0x40)) /* 16 of these */
 664 #define IXGBE_QBRC_L(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */
 665 #define IXGBE_QBRC_H(_i) (0x01038 + ((_i) * 0x40)) /* 16 of these */
 666 #define IXGBE_QPRDC(_i) (0x01430 + ((_i) * 0x40)) /* 16 of these */
 667 #define IXGBE_QBTC_L(_i) (0x08700 + ((_i) * 0x8)) /* 16 of these */
 668 #define IXGBE_QBTC_H(_i) (0x08704 + ((_i) * 0x8)) /* 16 of these */
 669 #define IXGBE_FCCRC     0x05118 /* Count of Good Eth CRC w/ Bad FC CRC */
 670 #define IXGBE_FCOERPDC  0x0241C /* FCoE Rx Packets Dropped Count */
 671 #define IXGBE_FCLAST    0x02424 /* FCoE Last Error Count */
 672 #define IXGBE_FCOEPRC   0x02428 /* Number of FCoE Packets Received */
 673 #define IXGBE_FCOEDWRC  0x0242C /* Number of FCoE DWords Received */
 674 #define IXGBE_FCOEPTC   0x08784 /* Number of FCoE Packets Transmitted */
 675 #define IXGBE_FCOEDWTC  0x08788 /* Number of FCoE DWords Transmitted */
 676 #define IXGBE_O2BGPTC   0x041C4
 677 #define IXGBE_O2BSPC    0x087B0
 678 #define IXGBE_B2OSPC    0x041C0
 679 #define IXGBE_B2OGPRC   0x02F90
 680 #define IXGBE_PCRC8ECL  0x0E810
 681 #define IXGBE_PCRC8ECH  0x0E811
 682 #define IXGBE_PCRC8ECH_MASK     0x1F
 683 #define IXGBE_LDPCECL   0x0E820
 684 #define IXGBE_LDPCECH   0x0E821
 685
 686 /* Management */
 687 #define IXGBE_MAVTV(_i) (0x05010 + ((_i) * 4)) /* 8 of these (0-7) */
 688 #define IXGBE_MFUTP(_i) (0x05030 + ((_i) * 4)) /* 8 of these (0-7) */
 689 #define IXGBE_MANC      0x05820
 690 #define IXGBE_MFVAL     0x05824
 691 #define IXGBE_MANC2H    0x05860
 692 #define IXGBE_MDEF(_i)  (0x05890 + ((_i) * 4)) /* 8 of these (0-7) */
 693 #define IXGBE_MIPAF     0x058B0
 694 #define IXGBE_MMAL(_i)  (0x05910 + ((_i) * 8)) /* 4 of these (0-3) */
 695 #define IXGBE_MMAH(_i)  (0x05914 + ((_i) * 8)) /* 4 of these (0-3) */
 696 #define IXGBE_FTFT      0x09400 /* 0x9400-0x97FC */
 697 #define IXGBE_METF(_i)  (0x05190 + ((_i) * 4)) /* 4 of these (0-3) */
 698 #define IXGBE_MDEF_EXT(_i) (0x05160 + ((_i) * 4)) /* 8 of these (0-7) */
 699 #define IXGBE_LSWFW     0x15014
 700
 701 /* ARC Subsystem registers */
 702 #define IXGBE_HICR      0x15F00
 703 #define IXGBE_FWSTS     0x15F0C
 704 #define IXGBE_HSMC0R    0x15F04
 705 #define IXGBE_HSMC1R    0x15F08
 706 #define IXGBE_SWSR      0x15F10
 707 #define IXGBE_HFDR      0x15FE8
 708 #define IXGBE_FLEX_MNG  0x15800 /* 0x15800 - 0x15EFC */
 709
 710 #define IXGBE_HICR_EN              0x01  /* Enable bit - RO */
 711 /* Driver sets this bit when done to put command in RAM */
 712 #define IXGBE_HICR_C               0x02
 713 #define IXGBE_HICR_SV              0x04  /* Status Validity */
 714 #define IXGBE_HICR_FW_RESET_ENABLE 0x40
 715 #define IXGBE_HICR_FW_RESET        0x80
 716
 717 /* PCI-E registers */
 718 #define IXGBE_GCR       0x11000
 719 #define IXGBE_GTV       0x11004
 720 #define IXGBE_FUNCTAG   0x11008
 721 #define IXGBE_GLT       0x1100C
 722 #define IXGBE_GSCL_1    0x11010
 723 #define IXGBE_GSCL_2    0x11014
 724 #define IXGBE_GSCL_3    0x11018
 725 #define IXGBE_GSCL_4    0x1101C
 726 #define IXGBE_GSCN_0    0x11020
 727 #define IXGBE_GSCN_1    0x11024
 728 #define IXGBE_GSCN_2    0x11028
 729 #define IXGBE_GSCN_3    0x1102C
 730 #define IXGBE_FACTPS    0x10150
 731 #define IXGBE_PCIEANACTL  0x11040
 732 #define IXGBE_SWSM      0x10140
 733 #define IXGBE_FWSM      0x10148
 734 #define IXGBE_GSSR      0x10160
 735 #define IXGBE_MREVID    0x11064
 736 #define IXGBE_DCA_ID    0x11070
 737 #define IXGBE_DCA_CTRL  0x11074
 738 #define IXGBE_SWFW_SYNC IXGBE_GSSR
 739
 740 /* PCIe registers 82599-specific */
 741 #define IXGBE_GCR_EXT           0x11050
 742 #define IXGBE_GSCL_5_82599      0x11030
 743 #define IXGBE_GSCL_6_82599      0x11034
 744 #define IXGBE_GSCL_7_82599      0x11038
 745 #define IXGBE_GSCL_8_82599      0x1103C
 746 #define IXGBE_PHYADR_82599      0x11040
 747 #define IXGBE_PHYDAT_82599      0x11044
 748 #define IXGBE_PHYCTL_82599      0x11048
 749 #define IXGBE_PBACLR_82599      0x11068
 750 #define IXGBE_CIAA_82599        0x11088
 751 #define IXGBE_CIAD_82599        0x1108C
 752 #define IXGBE_PICAUSE           0x110B0
 753 #define IXGBE_PIENA             0x110B8
 754 #define IXGBE_CDQ_MBR_82599     0x110B4
 755 #define IXGBE_PCIESPARE         0x110BC
 756 #define IXGBE_MISC_REG_82599    0x110F0
 757 #define IXGBE_ECC_CTRL_0_82599  0x11100
 758 #define IXGBE_ECC_CTRL_1_82599  0x11104
 759 #define IXGBE_ECC_STATUS_82599  0x110E0
 760 #define IXGBE_BAR_CTRL_82599    0x110F4
 761
 762 /* PCI Express Control */
 763 #define IXGBE_GCR_CMPL_TMOUT_MASK       0x0000F000
 764 #define IXGBE_GCR_CMPL_TMOUT_10ms       0x00001000
 765 #define IXGBE_GCR_CMPL_TMOUT_RESEND     0x00010000
 766 #define IXGBE_GCR_CAP_VER2              0x00040000
 767
 768 #define IXGBE_GCR_EXT_MSIX_EN           0x80000000
 769 #define IXGBE_GCR_EXT_VT_MODE_16        0x00000001
 770 #define IXGBE_GCR_EXT_VT_MODE_32        0x00000002
 771 #define IXGBE_GCR_EXT_VT_MODE_64        0x00000003
 772 #define IXGBE_GCR_EXT_SRIOV             (IXGBE_GCR_EXT_MSIX_EN | \
 773                                          IXGBE_GCR_EXT_VT_MODE_64)
 774
 775 /* Time Sync Registers */
 776 #define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */
 777 #define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */
 778 #define IXGBE_RXSTMPL    0x051E8 /* Rx timestamp Low - RO */
 779 #define IXGBE_RXSTMPH    0x051A4 /* Rx timestamp High - RO */
 780 #define IXGBE_RXSATRL    0x051A0 /* Rx timestamp attribute low - RO */
 781 #define IXGBE_RXSATRH    0x051A8 /* Rx timestamp attribute high - RO */
 782 #define IXGBE_RXMTRL     0x05120 /* RX message type register low - RW */
 783 #define IXGBE_TXSTMPL    0x08C04 /* Tx timestamp value Low - RO */
 784 #define IXGBE_TXSTMPH    0x08C08 /* Tx timestamp value High - RO */
 785 #define IXGBE_SYSTIML    0x08C0C /* System time register Low - RO */
 786 #define IXGBE_SYSTIMH    0x08C10 /* System time register High - RO */
 787 #define IXGBE_TIMINCA    0x08C14 /* Increment attributes register - RW */
 788 #define IXGBE_TIMADJL    0x08C18 /* Time Adjustment Offset register Low - RW */
 789 #define IXGBE_TIMADJH    0x08C1C /* Time Adjustment Offset register High - RW */
 790 #define IXGBE_TSAUXC     0x08C20 /* TimeSync Auxiliary Control register - RW */
 791 #define IXGBE_TRGTTIML0  0x08C24 /* Target Time Register 0 Low - RW */
 792 #define IXGBE_TRGTTIMH0  0x08C28 /* Target Time Register 0 High - RW */
 793 #define IXGBE_TRGTTIML1  0x08C2C /* Target Time Register 1 Low - RW */
 794 #define IXGBE_TRGTTIMH1  0x08C30 /* Target Time Register 1 High - RW */
 795 #define IXGBE_FREQOUT0   0x08C34 /* Frequency Out 0 Control register - RW */
 796 #define IXGBE_FREQOUT1   0x08C38 /* Frequency Out 1 Control register - RW */
 797 #define IXGBE_AUXSTMPL0  0x08C3C /* Auxiliary Time Stamp 0 register Low - RO */
 798 #define IXGBE_AUXSTMPH0  0x08C40 /* Auxiliary Time Stamp 0 register High - RO */
 799 #define IXGBE_AUXSTMPL1  0x08C44 /* Auxiliary Time Stamp 1 register Low - RO */
 800 #define IXGBE_AUXSTMPH1  0x08C48 /* Auxiliary Time Stamp 1 register High - RO */
 801
 802 /* Diagnostic Registers */
 803 #define IXGBE_RDSTATCTL   0x02C20
 804 #define IXGBE_RDSTAT(_i)  (0x02C00 + ((_i) * 4)) /* 0x02C00-0x02C1C */
 805 #define IXGBE_RDHMPN      0x02F08
 806 #define IXGBE_RIC_DW(_i)  (0x02F10 + ((_i) * 4))
 807 #define IXGBE_RDPROBE     0x02F20
 808 #define IXGBE_RDMAM       0x02F30
 809 #define IXGBE_RDMAD       0x02F34
 810 #define IXGBE_TDSTATCTL   0x07C20
 811 #define IXGBE_TDSTAT(_i)  (0x07C00 + ((_i) * 4)) /* 0x07C00 - 0x07C1C */
 812 #define IXGBE_TDHMPN      0x07F08
 813 #define IXGBE_TDHMPN2     0x082FC
 814 #define IXGBE_TXDESCIC    0x082CC
 815 #define IXGBE_TIC_DW(_i)  (0x07F10 + ((_i) * 4))
 816 #define IXGBE_TIC_DW2(_i) (0x082B0 + ((_i) * 4))
 817 #define IXGBE_TDPROBE     0x07F20
 818 #define IXGBE_TXBUFCTRL   0x0C600
 819 #define IXGBE_TXBUFDATA0  0x0C610
 820 #define IXGBE_TXBUFDATA1  0x0C614
 821 #define IXGBE_TXBUFDATA2  0x0C618
 822 #define IXGBE_TXBUFDATA3  0x0C61C
 823 #define IXGBE_RXBUFCTRL   0x03600
 824 #define IXGBE_RXBUFDATA0  0x03610
 825 #define IXGBE_RXBUFDATA1  0x03614
 826 #define IXGBE_RXBUFDATA2  0x03618
 827 #define IXGBE_RXBUFDATA3  0x0361C
 828 #define IXGBE_PCIE_DIAG(_i)     (0x11090 + ((_i) * 4)) /* 8 of these */
 829 #define IXGBE_RFVAL     0x050A4
 830 #define IXGBE_MDFTC1    0x042B8
 831 #define IXGBE_MDFTC2    0x042C0
 832 #define IXGBE_MDFTFIFO1 0x042C4
 833 #define IXGBE_MDFTFIFO2 0x042C8
 834 #define IXGBE_MDFTS     0x042CC
 835 #define IXGBE_RXDATAWRPTR(_i)   (0x03700 + ((_i) * 4)) /* 8 of these 3700-370C*/
 836 #define IXGBE_RXDESCWRPTR(_i)   (0x03710 + ((_i) * 4)) /* 8 of these 3710-371C*/
 837 #define IXGBE_RXDATARDPTR(_i)   (0x03720 + ((_i) * 4)) /* 8 of these 3720-372C*/
 838 #define IXGBE_RXDESCRDPTR(_i)   (0x03730 + ((_i) * 4)) /* 8 of these 3730-373C*/
 839 #define IXGBE_TXDATAWRPTR(_i)   (0x0C700 + ((_i) * 4)) /* 8 of these C700-C70C*/
 840 #define IXGBE_TXDESCWRPTR(_i)   (0x0C710 + ((_i) * 4)) /* 8 of these C710-C71C*/
 841 #define IXGBE_TXDATARDPTR(_i)   (0x0C720 + ((_i) * 4)) /* 8 of these C720-C72C*/
 842 #define IXGBE_TXDESCRDPTR(_i)   (0x0C730 + ((_i) * 4)) /* 8 of these C730-C73C*/
 843 #define IXGBE_PCIEECCCTL 0x1106C
 844 #define IXGBE_RXWRPTR(_i)       (0x03100 + ((_i) * 4)) /* 8 of these 3100-310C*/
 845 #define IXGBE_RXUSED(_i)        (0x03120 + ((_i) * 4)) /* 8 of these 3120-312C*/
 846 #define IXGBE_RXRDPTR(_i)       (0x03140 + ((_i) * 4)) /* 8 of these 3140-314C*/
 847 #define IXGBE_RXRDWRPTR(_i)     (0x03160 + ((_i) * 4)) /* 8 of these 3160-310C*/
 848 #define IXGBE_TXWRPTR(_i)       (0x0C100 + ((_i) * 4)) /* 8 of these C100-C10C*/
 849 #define IXGBE_TXUSED(_i)        (0x0C120 + ((_i) * 4)) /* 8 of these C120-C12C*/
 850 #define IXGBE_TXRDPTR(_i)       (0x0C140 + ((_i) * 4)) /* 8 of these C140-C14C*/
 851 #define IXGBE_TXRDWRPTR(_i)     (0x0C160 + ((_i) * 4)) /* 8 of these C160-C10C*/
 852 #define IXGBE_PCIEECCCTL0 0x11100
 853 #define IXGBE_PCIEECCCTL1 0x11104
 854 #define IXGBE_RXDBUECC  0x03F70
 855 #define IXGBE_TXDBUECC  0x0CF70
 856 #define IXGBE_RXDBUEST 0x03F74
 857 #define IXGBE_TXDBUEST 0x0CF74
 858 #define IXGBE_PBTXECC   0x0C300
 859 #define IXGBE_PBRXECC   0x03300
 860 #define IXGBE_GHECCR    0x110B0
 861
 862 /* MAC Registers */
 863 #define IXGBE_PCS1GCFIG 0x04200
 864 #define IXGBE_PCS1GLCTL 0x04208
 865 #define IXGBE_PCS1GLSTA 0x0420C
 866 #define IXGBE_PCS1GDBG0 0x04210
 867 #define IXGBE_PCS1GDBG1 0x04214
 868 #define IXGBE_PCS1GANA  0x04218
 869 #define IXGBE_PCS1GANLP 0x0421C
 870 #define IXGBE_PCS1GANNP 0x04220
 871 #define IXGBE_PCS1GANLPNP 0x04224
 872 #define IXGBE_HLREG0    0x04240
 873 #define IXGBE_HLREG1    0x04244
 874 #define IXGBE_PAP       0x04248
 875 #define IXGBE_MACA      0x0424C
 876 #define IXGBE_APAE      0x04250
 877 #define IXGBE_ARD       0x04254
 878 #define IXGBE_AIS       0x04258
 879 #define IXGBE_MSCA      0x0425C
 880 #define IXGBE_MSRWD     0x04260
 881 #define IXGBE_MLADD     0x04264
 882 #define IXGBE_MHADD     0x04268
 883 #define IXGBE_MAXFRS    0x04268
 884 #define IXGBE_TREG      0x0426C
 885 #define IXGBE_PCSS1     0x04288
 886 #define IXGBE_PCSS2     0x0428C
 887 #define IXGBE_XPCSS     0x04290
 888 #define IXGBE_MFLCN     0x04294
 889 #define IXGBE_SERDESC   0x04298
 890 #define IXGBE_MACS      0x0429C
 891 #define IXGBE_AUTOC     0x042A0
 892 #define IXGBE_LINKS     0x042A4
 893 #define IXGBE_LINKS2    0x04324
 894 #define IXGBE_AUTOC2    0x042A8
 895 #define IXGBE_AUTOC3    0x042AC
 896 #define IXGBE_ANLP1     0x042B0
 897 #define IXGBE_ANLP2     0x042B4
 898 #define IXGBE_MACC      0x04330
 899 #define IXGBE_ATLASCTL  0x04800
 900 #define IXGBE_MMNGC     0x042D0
 901 #define IXGBE_ANLPNP1   0x042D4
 902 #define IXGBE_ANLPNP2   0x042D8
 903 #define IXGBE_KRPCSFC   0x042E0
 904 #define IXGBE_KRPCSS    0x042E4
 905 #define IXGBE_FECS1     0x042E8
 906 #define IXGBE_FECS2     0x042EC
 907 #define IXGBE_SMADARCTL 0x14F10
 908 #define IXGBE_MPVC      0x04318
 909 #define IXGBE_SGMIIC    0x04314
 910
 911 /* Statistics Registers */
 912 #define IXGBE_RXNFGPC      0x041B0
 913 #define IXGBE_RXNFGBCL     0x041B4
 914 #define IXGBE_RXNFGBCH     0x041B8
 915 #define IXGBE_RXDGPC       0x02F50
 916 #define IXGBE_RXDGBCL      0x02F54
 917 #define IXGBE_RXDGBCH      0x02F58
 918 #define IXGBE_RXDDGPC      0x02F5C
 919 #define IXGBE_RXDDGBCL     0x02F60
 920 #define IXGBE_RXDDGBCH     0x02F64
 921 #define IXGBE_RXLPBKGPC    0x02F68
 922 #define IXGBE_RXLPBKGBCL   0x02F6C
 923 #define IXGBE_RXLPBKGBCH   0x02F70
 924 #define IXGBE_RXDLPBKGPC   0x02F74
 925 #define IXGBE_RXDLPBKGBCL  0x02F78
 926 #define IXGBE_RXDLPBKGBCH  0x02F7C
 927 #define IXGBE_TXDGPC       0x087A0
 928 #define IXGBE_TXDGBCL      0x087A4
 929 #define IXGBE_TXDGBCH      0x087A8
 930
 931 #define IXGBE_RXDSTATCTRL 0x02F40
 932
 933 /* Copper Pond 2 link timeout */
 934 #define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50
 935
 936 /* Omer CORECTL */
 937 #define IXGBE_CORECTL           0x014F00
 938 /* BARCTRL */
 939 #define IXGBE_BARCTRL               0x110F4
 940 #define IXGBE_BARCTRL_FLSIZE        0x0700
 941 #define IXGBE_BARCTRL_FLSIZE_SHIFT  8
 942 #define IXGBE_BARCTRL_CSRSIZE       0x2000
 943
 944 /* RSCCTL Bit Masks */
 945 #define IXGBE_RSCCTL_RSCEN          0x01
 946 #define IXGBE_RSCCTL_MAXDESC_1      0x00
 947 #define IXGBE_RSCCTL_MAXDESC_4      0x04
 948 #define IXGBE_RSCCTL_MAXDESC_8      0x08
 949 #define IXGBE_RSCCTL_MAXDESC_16     0x0C
 950
 951 /* RSCDBU Bit Masks */
 952 #define IXGBE_RSCDBU_RSCSMALDIS_MASK    0x0000007F
 953 #define IXGBE_RSCDBU_RSCACKDIS          0x00000080
 954
 955 /* RDRXCTL Bit Masks */
 956 #define IXGBE_RDRXCTL_RDMTS_1_2     0x00000000 /* Rx Desc Min Threshold Size */
 957 #define IXGBE_RDRXCTL_CRCSTRIP      0x00000002 /* CRC Strip */
 958 #define IXGBE_RDRXCTL_MVMEN         0x00000020
 959 #define IXGBE_RDRXCTL_DMAIDONE      0x00000008 /* DMA init cycle done */
 960 #define IXGBE_RDRXCTL_AGGDIS        0x00010000 /* Aggregation disable */
 961 #define IXGBE_RDRXCTL_RSCFRSTSIZE   0x003E0000 /* RSC First packet size */
 962 #define IXGBE_RDRXCTL_RSCLLIDIS     0x00800000 /* Disable RSC compl on LLI */
 963 #define IXGBE_RDRXCTL_RSCACKC       0x02000000 /* must set 1 when RSC enabled */
 964 #define IXGBE_RDRXCTL_FCOE_WRFIX    0x04000000 /* must set 1 when RSC enabled */
 965
 966 /* RQTC Bit Masks and Shifts */
 967 #define IXGBE_RQTC_SHIFT_TC(_i)     ((_i) * 4)
 968 #define IXGBE_RQTC_TC0_MASK         (0x7 << 0)
 969 #define IXGBE_RQTC_TC1_MASK         (0x7 << 4)
 970 #define IXGBE_RQTC_TC2_MASK         (0x7 << 8)
 971 #define IXGBE_RQTC_TC3_MASK         (0x7 << 12)
 972 #define IXGBE_RQTC_TC4_MASK         (0x7 << 16)
 973 #define IXGBE_RQTC_TC5_MASK         (0x7 << 20)
 974 #define IXGBE_RQTC_TC6_MASK         (0x7 << 24)
 975 #define IXGBE_RQTC_TC7_MASK         (0x7 << 28)
 976
 977 /* PSRTYPE.RQPL Bit masks and shift */
 978 #define IXGBE_PSRTYPE_RQPL_MASK     0x7
 979 #define IXGBE_PSRTYPE_RQPL_SHIFT    29
 980
 981 /* CTRL Bit Masks */
 982 #define IXGBE_CTRL_GIO_DIS      0x00000004 /* Global IO Master Disable bit */
 983 #define IXGBE_CTRL_LNK_RST      0x00000008 /* Link Reset. Resets everything. */
 984 #define IXGBE_CTRL_RST          0x04000000 /* Reset (SW) */
 985
 986 /* FACTPS */
 987 #define IXGBE_FACTPS_LFS        0x40000000 /* LAN Function Select */
 988
 989 /* MHADD Bit Masks */
 990 #define IXGBE_MHADD_MFS_MASK    0xFFFF0000
 991 #define IXGBE_MHADD_MFS_SHIFT   16
 992
 993 /* Extended Device Control */
 994 #define IXGBE_CTRL_EXT_PFRSTD   0x00004000 /* Physical Function Reset Done */
 995 #define IXGBE_CTRL_EXT_NS_DIS   0x00010000 /* No Snoop disable */
 996 #define IXGBE_CTRL_EXT_RO_DIS   0x00020000 /* Relaxed Ordering disable */
 997 #define IXGBE_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
 998
 999 /* Direct Cache Access (DCA) definitions */
1000 #define IXGBE_DCA_CTRL_DCA_ENABLE  0x00000000 /* DCA Enable */
1001 #define IXGBE_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */
1002
1003 #define IXGBE_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */
1004 #define IXGBE_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
1005
1006 #define IXGBE_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
1007 #define IXGBE_DCA_RXCTRL_CPUID_MASK_82599  0xFF000000 /* Rx CPUID Mask */
1008 #define IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599 24 /* Rx CPUID Shift */
1009 #define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
1010 #define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */
1011 #define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */
1012 #define IXGBE_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* DCA Rx rd Desc Relax Order */
1013 #define IXGBE_DCA_RXCTRL_DESC_WRO_EN (1 << 13) /* DCA Rx wr Desc Relax Order */
1014 #define IXGBE_DCA_RXCTRL_DESC_HSRO_EN (1 << 15) /* DCA Rx Split Header RO */
1015
1016 #define IXGBE_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */
1017 #define IXGBE_DCA_TXCTRL_CPUID_MASK_82599  0xFF000000 /* Tx CPUID Mask */
1018 #define IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599 24 /* Tx CPUID Shift */
1019 #define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */
1020 #define IXGBE_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
1021 #define IXGBE_DCA_MAX_QUEUES_82598   16 /* DCA regs only on 16 queues */
1022
1023 /* MSCA Bit Masks */
1024 #define IXGBE_MSCA_NP_ADDR_MASK      0x0000FFFF /* MDI Address (new protocol) */
1025 #define IXGBE_MSCA_NP_ADDR_SHIFT     0
1026 #define IXGBE_MSCA_DEV_TYPE_MASK     0x001F0000 /* Device Type (new protocol) */
1027 #define IXGBE_MSCA_DEV_TYPE_SHIFT    16 /* Register Address (old protocol */
1028 #define IXGBE_MSCA_PHY_ADDR_MASK     0x03E00000 /* PHY Address mask */
1029 #define IXGBE_MSCA_PHY_ADDR_SHIFT    21 /* PHY Address shift*/
1030 #define IXGBE_MSCA_OP_CODE_MASK      0x0C000000 /* OP CODE mask */
1031 #define IXGBE_MSCA_OP_CODE_SHIFT     26 /* OP CODE shift */
1032 #define IXGBE_MSCA_ADDR_CYCLE        0x00000000 /* OP CODE 00 (addr cycle) */
1033 #define IXGBE_MSCA_WRITE             0x04000000 /* OP CODE 01 (write) */
1034 #define IXGBE_MSCA_READ              0x0C000000 /* OP CODE 11 (read) */
1035 #define IXGBE_MSCA_READ_AUTOINC      0x08000000 /* OP CODE 10 (read, auto inc)*/
1036 #define IXGBE_MSCA_ST_CODE_MASK      0x30000000 /* ST Code mask */
1037 #define IXGBE_MSCA_ST_CODE_SHIFT     28 /* ST Code shift */
1038 #define IXGBE_MSCA_NEW_PROTOCOL      0x00000000 /* ST CODE 00 (new protocol) */
1039 #define IXGBE_MSCA_OLD_PROTOCOL      0x10000000 /* ST CODE 01 (old protocol) */
1040 #define IXGBE_MSCA_MDI_COMMAND       0x40000000 /* Initiate MDI command */
1041 #define IXGBE_MSCA_MDI_IN_PROG_EN    0x80000000 /* MDI in progress enable */
1042
1043 /* MSRWD bit masks */
1044 #define IXGBE_MSRWD_WRITE_DATA_MASK     0x0000FFFF
1045 #define IXGBE_MSRWD_WRITE_DATA_SHIFT    0
1046 #define IXGBE_MSRWD_READ_DATA_MASK      0xFFFF0000
1047 #define IXGBE_MSRWD_READ_DATA_SHIFT     16
1048
1049 /* Atlas registers */
1050 #define IXGBE_ATLAS_PDN_LPBK    0x24
1051 #define IXGBE_ATLAS_PDN_10G     0xB
1052 #define IXGBE_ATLAS_PDN_1G      0xC
1053 #define IXGBE_ATLAS_PDN_AN      0xD
1054
1055 /* Atlas bit masks */
1056 #define IXGBE_ATLASCTL_WRITE_CMD        0x00010000
1057 #define IXGBE_ATLAS_PDN_TX_REG_EN       0x10
1058 #define IXGBE_ATLAS_PDN_TX_10G_QL_ALL   0xF0
1059 #define IXGBE_ATLAS_PDN_TX_1G_QL_ALL    0xF0
1060 #define IXGBE_ATLAS_PDN_TX_AN_QL_ALL    0xF0
1061
1062 /* Omer bit masks */
1063 #define IXGBE_CORECTL_WRITE_CMD         0x00010000
1064
1065 /* MDIO definitions */
1066
1067 #define IXGBE_MDIO_COMMAND_TIMEOUT     100 /* PHY Timeout for 1 GB mode */
1068
1069 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_CONTROL      0x0    /* VS1 Control Reg */
1070 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_STATUS       0x1    /* VS1 Status Reg */
1071 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS  0x0008 /* 1 = Link Up */
1072 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS 0x0010 /* 0 - 10G, 1 - 1G */
1073 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_10G_SPEED    0x0018
1074 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_1G_SPEED     0x0010
1075
1076 #define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR     0xC30A /* PHY_XS SDA/SCL Addr Reg */
1077 #define IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA     0xC30B /* PHY_XS SDA/SCL Data Reg */
1078 #define IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT     0xC30C /* PHY_XS SDA/SCL Status Reg */
1079
1080 /* MII clause 22/28 definitions */
1081 #define IXGBE_MII_AUTONEG_VENDOR_PROVISION_1_REG 0xC400 /* 1G Provisioning 1 */
1082 #define IXGBE_MII_AUTONEG_XNP_TX_REG             0x17   /* 1G XNP Transmit */
1083 #define IXGBE_MII_1GBASE_T_ADVERTISE_XNP_TX      0x4000 /* full duplex, bit:14*/
1084 #define IXGBE_MII_1GBASE_T_ADVERTISE             0x8000 /* full duplex, bit:15*/
1085 #define IXGBE_MII_AUTONEG_REG                    0x0
1086
1087 #define IXGBE_PHY_REVISION_MASK        0xFFFFFFF0
1088 #define IXGBE_MAX_PHY_ADDR             32
1089
1090 /* PHY IDs*/
1091 #define TN1010_PHY_ID    0x00A19410
1092 #define TNX_FW_REV       0xB
1093 #define X540_PHY_ID      0x01540200
1094 #define QT2022_PHY_ID    0x0043A400
1095 #define ATH_PHY_ID       0x03429050
1096 #define AQ_FW_REV        0x20
1097
1098 /* PHY Types */
1099 #define IXGBE_M88E1145_E_PHY_ID  0x01410CD0
1100
1101 /* Special PHY Init Routine */
1102 #define IXGBE_PHY_INIT_OFFSET_NL 0x002B
1103 #define IXGBE_PHY_INIT_END_NL    0xFFFF
1104 #define IXGBE_CONTROL_MASK_NL    0xF000
1105 #define IXGBE_DATA_MASK_NL       0x0FFF
1106 #define IXGBE_CONTROL_SHIFT_NL   12
1107 #define IXGBE_DELAY_NL           0
1108 #define IXGBE_DATA_NL            1
1109 #define IXGBE_CONTROL_NL         0x000F
1110 #define IXGBE_CONTROL_EOL_NL     0x0FFF
1111 #define IXGBE_CONTROL_SOL_NL     0x0000
1112
1113 /* General purpose Interrupt Enable */
1114 #define IXGBE_SDP0_GPIEN         0x00000001 /* SDP0 */
1115 #define IXGBE_SDP1_GPIEN         0x00000002 /* SDP1 */
1116 #define IXGBE_SDP2_GPIEN         0x00000004 /* SDP2 */
1117 #define IXGBE_GPIE_MSIX_MODE     0x00000010 /* MSI-X mode */
1118 #define IXGBE_GPIE_OCD           0x00000020 /* Other Clear Disable */
1119 #define IXGBE_GPIE_EIMEN         0x00000040 /* Immediate Interrupt Enable */
1120 #define IXGBE_GPIE_EIAME         0x40000000
1121 #define IXGBE_GPIE_PBA_SUPPORT   0x80000000
1122 #define IXGBE_GPIE_RSC_DELAY_SHIFT 11
1123 #define IXGBE_GPIE_VTMODE_MASK   0x0000C000 /* VT Mode Mask */
1124 #define IXGBE_GPIE_VTMODE_16     0x00004000 /* 16 VFs 8 queues per VF */
1125 #define IXGBE_GPIE_VTMODE_32     0x00008000 /* 32 VFs 4 queues per VF */
1126 #define IXGBE_GPIE_VTMODE_64     0x0000C000 /* 64 VFs 2 queues per VF */
1127
1128 /* Packet Buffer Initialization */
1129 #define IXGBE_TXPBSIZE_20KB     0x00005000 /* 20KB Packet Buffer */
1130 #define IXGBE_TXPBSIZE_40KB     0x0000A000 /* 40KB Packet Buffer */
1131 #define IXGBE_RXPBSIZE_48KB     0x0000C000 /* 48KB Packet Buffer */
1132 #define IXGBE_RXPBSIZE_64KB     0x00010000 /* 64KB Packet Buffer */
1133 #define IXGBE_RXPBSIZE_80KB     0x00014000 /* 80KB Packet Buffer */
1134 #define IXGBE_RXPBSIZE_128KB    0x00020000 /* 128KB Packet Buffer */
1135 #define IXGBE_RXPBSIZE_MAX      0x00080000 /* 512KB Packet Buffer*/
1136 #define IXGBE_TXPBSIZE_MAX      0x00028000 /* 160KB Packet Buffer*/
1137
1138 #define IXGBE_TXPKT_SIZE_MAX    0xA        /* Max Tx Packet size  */
1139 #define IXGBE_MAX_PB            8
1140
1141 /* Packet buffer allocation strategies */
1142 enum {
1143         PBA_STRATEGY_EQUAL      = 0,    /* Distribute PB space equally */
1144 #define PBA_STRATEGY_EQUAL      PBA_STRATEGY_EQUAL
1145         PBA_STRATEGY_WEIGHTED   = 1,    /* Weight front half of TCs */
1146 #define PBA_STRATEGY_WEIGHTED   PBA_STRATEGY_WEIGHTED
1147 };
1148
1149 /* Transmit Flow Control status */
1150 #define IXGBE_TFCS_TXOFF         0x00000001
1151 #define IXGBE_TFCS_TXOFF0        0x00000100
1152 #define IXGBE_TFCS_TXOFF1        0x00000200
1153 #define IXGBE_TFCS_TXOFF2        0x00000400
1154 #define IXGBE_TFCS_TXOFF3        0x00000800
1155 #define IXGBE_TFCS_TXOFF4        0x00001000
1156 #define IXGBE_TFCS_TXOFF5        0x00002000
1157 #define IXGBE_TFCS_TXOFF6        0x00004000
1158 #define IXGBE_TFCS_TXOFF7        0x00008000
1159
1160 /* TCP Timer */
1161 #define IXGBE_TCPTIMER_KS            0x00000100
1162 #define IXGBE_TCPTIMER_COUNT_ENABLE  0x00000200
1163 #define IXGBE_TCPTIMER_COUNT_FINISH  0x00000400
1164 #define IXGBE_TCPTIMER_LOOP          0x00000800
1165 #define IXGBE_TCPTIMER_DURATION_MASK 0x000000FF
1166
1167 /* HLREG0 Bit Masks */
1168 #define IXGBE_HLREG0_TXCRCEN      0x00000001   /* bit  0 */
1169 #define IXGBE_HLREG0_RXCRCSTRP    0x00000002   /* bit  1 */
1170 #define IXGBE_HLREG0_JUMBOEN      0x00000004   /* bit  2 */
1171 #define IXGBE_HLREG0_TXPADEN      0x00000400   /* bit 10 */
1172 #define IXGBE_HLREG0_TXPAUSEEN    0x00001000   /* bit 12 */
1173 #define IXGBE_HLREG0_RXPAUSEEN    0x00004000   /* bit 14 */
1174 #define IXGBE_HLREG0_LPBK         0x00008000   /* bit 15 */
1175 #define IXGBE_HLREG0_MDCSPD       0x00010000   /* bit 16 */
1176 #define IXGBE_HLREG0_CONTMDC      0x00020000   /* bit 17 */
1177 #define IXGBE_HLREG0_CTRLFLTR     0x00040000   /* bit 18 */
1178 #define IXGBE_HLREG0_PREPEND      0x00F00000   /* bits 20-23 */
1179 #define IXGBE_HLREG0_PRIPAUSEEN   0x01000000   /* bit 24 */
1180 #define IXGBE_HLREG0_RXPAUSERECDA 0x06000000   /* bits 25-26 */
1181 #define IXGBE_HLREG0_RXLNGTHERREN 0x08000000   /* bit 27 */
1182 #define IXGBE_HLREG0_RXPADSTRIPEN 0x10000000   /* bit 28 */
1183
1184 /* VMD_CTL bitmasks */
1185 #define IXGBE_VMD_CTL_VMDQ_EN     0x00000001
1186 #define IXGBE_VMD_CTL_VMDQ_FILTER 0x00000002
1187
1188 /* VT_CTL bitmasks */
1189 #define IXGBE_VT_CTL_DIS_DEFPL  0x20000000 /* disable default pool */
1190 #define IXGBE_VT_CTL_REPLEN     0x40000000 /* replication enabled */
1191 #define IXGBE_VT_CTL_VT_ENABLE  0x00000001  /* Enable VT Mode */
1192 #define IXGBE_VT_CTL_POOL_SHIFT 7
1193 #define IXGBE_VT_CTL_POOL_MASK  (0x3F << IXGBE_VT_CTL_POOL_SHIFT)
1194
1195 /* VMOLR bitmasks */
1196 #define IXGBE_VMOLR_AUPE        0x01000000 /* accept untagged packets */
1197 #define IXGBE_VMOLR_ROMPE       0x02000000 /* accept packets in MTA tbl */
1198 #define IXGBE_VMOLR_ROPE        0x04000000 /* accept packets in UC tbl */
1199 #define IXGBE_VMOLR_BAM         0x08000000 /* accept broadcast packets */
1200 #define IXGBE_VMOLR_MPE         0x10000000 /* multicast promiscuous */
1201
1202 /* VFRE bitmask */
1203 #define IXGBE_VFRE_ENABLE_ALL   0xFFFFFFFF
1204
1205 #define IXGBE_VF_INIT_TIMEOUT   200 /* Number of retries to clear RSTI */
1206
1207 /* RDHMPN and TDHMPN bitmasks */
1208 #define IXGBE_RDHMPN_RDICADDR       0x007FF800
1209 #define IXGBE_RDHMPN_RDICRDREQ      0x00800000
1210 #define IXGBE_RDHMPN_RDICADDR_SHIFT 11
1211 #define IXGBE_TDHMPN_TDICADDR       0x003FF800
1212 #define IXGBE_TDHMPN_TDICRDREQ      0x00800000
1213 #define IXGBE_TDHMPN_TDICADDR_SHIFT 11
1214
1215 #define IXGBE_RDMAM_MEM_SEL_SHIFT   13
1216 #define IXGBE_RDMAM_DWORD_SHIFT     9
1217 #define IXGBE_RDMAM_DESC_COMP_FIFO  1
1218 #define IXGBE_RDMAM_DFC_CMD_FIFO    2
1219 #define IXGBE_RDMAM_TCN_STATUS_RAM  4
1220 #define IXGBE_RDMAM_WB_COLL_FIFO    5
1221 #define IXGBE_RDMAM_QSC_CNT_RAM     6
1222 #define IXGBE_RDMAM_QSC_QUEUE_CNT   8
1223 #define IXGBE_RDMAM_QSC_QUEUE_RAM   0xA
1224 #define IXGBE_RDMAM_DESC_COM_FIFO_RANGE     135
1225 #define IXGBE_RDMAM_DESC_COM_FIFO_COUNT     4
1226 #define IXGBE_RDMAM_DFC_CMD_FIFO_RANGE      48
1227 #define IXGBE_RDMAM_DFC_CMD_FIFO_COUNT      7
1228 #define IXGBE_RDMAM_TCN_STATUS_RAM_RANGE    256
1229 #define IXGBE_RDMAM_TCN_STATUS_RAM_COUNT    9
1230 #define IXGBE_RDMAM_WB_COLL_FIFO_RANGE      8
1231 #define IXGBE_RDMAM_WB_COLL_FIFO_COUNT      4
1232 #define IXGBE_RDMAM_QSC_CNT_RAM_RANGE       64
1233 #define IXGBE_RDMAM_QSC_CNT_RAM_COUNT       4
1234 #define IXGBE_RDMAM_QSC_QUEUE_CNT_RANGE     32
1235 #define IXGBE_RDMAM_QSC_QUEUE_CNT_COUNT     4
1236 #define IXGBE_RDMAM_QSC_QUEUE_RAM_RANGE     128
1237 #define IXGBE_RDMAM_QSC_QUEUE_RAM_COUNT     8
1238
1239 #define IXGBE_TXDESCIC_READY        0x80000000
1240
1241 /* Receive Checksum Control */
1242 #define IXGBE_RXCSUM_IPPCSE     0x00001000   /* IP payload checksum enable */
1243 #define IXGBE_RXCSUM_PCSD       0x00002000   /* packet checksum disabled */
1244
1245 /* FCRTL Bit Masks */
1246 #define IXGBE_FCRTL_XONE        0x80000000  /* XON enable */
1247 #define IXGBE_FCRTH_FCEN        0x80000000  /* Packet buffer fc enable */
1248
1249 /* PAP bit masks*/
1250 #define IXGBE_PAP_TXPAUSECNT_MASK   0x0000FFFF /* Pause counter mask */
1251
1252 /* RMCS Bit Masks */
1253 #define IXGBE_RMCS_RRM          0x00000002 /* Receive Recycle Mode enable */
1254 /* Receive Arbitration Control: 0 Round Robin, 1 DFP */
1255 #define IXGBE_RMCS_RAC          0x00000004
1256 #define IXGBE_RMCS_DFP          IXGBE_RMCS_RAC /* Deficit Fixed Priority ena */
1257 #define IXGBE_RMCS_TFCE_802_3X         0x00000008 /* Tx Priority FC ena */
1258 #define IXGBE_RMCS_TFCE_PRIORITY       0x00000010 /* Tx Priority FC ena */
1259 #define IXGBE_RMCS_ARBDIS       0x00000040 /* Arbitration disable bit */
1260
1261 /* FCCFG Bit Masks */
1262 #define IXGBE_FCCFG_TFCE_802_3X         0x00000008 /* Tx link FC enable */
1263 #define IXGBE_FCCFG_TFCE_PRIORITY       0x00000010 /* Tx priority FC enable */
1264
1265 /* Interrupt register bitmasks */
1266
1267 /* Extended Interrupt Cause Read */
1268 #define IXGBE_EICR_RTX_QUEUE    0x0000FFFF /* RTx Queue Interrupt */
1269 #define IXGBE_EICR_FLOW_DIR     0x00010000 /* FDir Exception */
1270 #define IXGBE_EICR_RX_MISS      0x00020000 /* Packet Buffer Overrun */
1271 #define IXGBE_EICR_PCI          0x00040000 /* PCI Exception */
1272 #define IXGBE_EICR_MAILBOX      0x00080000 /* VF to PF Mailbox Interrupt */
1273 #define IXGBE_EICR_LSC          0x00100000 /* Link Status Change */
1274 #define IXGBE_EICR_LINKSEC      0x00200000 /* PN Threshold */
1275 #define IXGBE_EICR_MNG          0x00400000 /* Manageability Event Interrupt */
1276 #define IXGBE_EICR_GPI_SDP0     0x01000000 /* Gen Purpose Interrupt on SDP0 */
1277 #define IXGBE_EICR_GPI_SDP1     0x02000000 /* Gen Purpose Interrupt on SDP1 */
1278 #define IXGBE_EICR_GPI_SDP2     0x04000000 /* Gen Purpose Interrupt on SDP2 */
1279 #define IXGBE_EICR_ECC          0x10000000 /* ECC Error */
1280 #define IXGBE_EICR_PBUR         0x10000000 /* Packet Buffer Handler Error */
1281 #define IXGBE_EICR_DHER         0x20000000 /* Descriptor Handler Error */
1282 #define IXGBE_EICR_TCP_TIMER    0x40000000 /* TCP Timer */
1283 #define IXGBE_EICR_OTHER        0x80000000 /* Interrupt Cause Active */
1284
1285 /* Extended Interrupt Cause Set */
1286 #define IXGBE_EICS_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
1287 #define IXGBE_EICS_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
1288 #define IXGBE_EICS_RX_MISS      IXGBE_EICR_RX_MISS   /* Pkt Buffer Overrun */
1289 #define IXGBE_EICS_PCI          IXGBE_EICR_PCI       /* PCI Exception */
1290 #define IXGBE_EICS_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
1291 #define IXGBE_EICS_LSC          IXGBE_EICR_LSC       /* Link Status Change */
1292 #define IXGBE_EICS_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
1293 #define IXGBE_EICS_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
1294 #define IXGBE_EICS_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
1295 #define IXGBE_EICS_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
1296 #define IXGBE_EICS_ECC          IXGBE_EICR_ECC       /* ECC Error */
1297 #define IXGBE_EICS_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
1298 #define IXGBE_EICS_DHER         IXGBE_EICR_DHER      /* Desc Handler Error */
1299 #define IXGBE_EICS_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
1300 #define IXGBE_EICS_OTHER        IXGBE_EICR_OTHER     /* INT Cause Active */
1301
1302 /* Extended Interrupt Mask Set */
1303 #define IXGBE_EIMS_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
1304 #define IXGBE_EIMS_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
1305 #define IXGBE_EIMS_RX_MISS      IXGBE_EICR_RX_MISS   /* Packet Buffer Overrun */
1306 #define IXGBE_EIMS_PCI          IXGBE_EICR_PCI       /* PCI Exception */
1307 #define IXGBE_EIMS_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
1308 #define IXGBE_EIMS_LSC          IXGBE_EICR_LSC       /* Link Status Change */
1309 #define IXGBE_EIMS_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
1310 #define IXGBE_EIMS_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
1311 #define IXGBE_EIMS_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
1312 #define IXGBE_EIMS_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
1313 #define IXGBE_EIMS_ECC          IXGBE_EICR_ECC       /* ECC Error */
1314 #define IXGBE_EIMS_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
1315 #define IXGBE_EIMS_DHER         IXGBE_EICR_DHER      /* Descr Handler Error */
1316 #define IXGBE_EIMS_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
1317 #define IXGBE_EIMS_OTHER        IXGBE_EICR_OTHER     /* INT Cause Active */
1318
1319 /* Extended Interrupt Mask Clear */
1320 #define IXGBE_EIMC_RTX_QUEUE    IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
1321 #define IXGBE_EIMC_FLOW_DIR     IXGBE_EICR_FLOW_DIR  /* FDir Exception */
1322 #define IXGBE_EIMC_RX_MISS      IXGBE_EICR_RX_MISS   /* Packet Buffer Overrun */
1323 #define IXGBE_EIMC_PCI          IXGBE_EICR_PCI       /* PCI Exception */
1324 #define IXGBE_EIMC_MAILBOX      IXGBE_EICR_MAILBOX   /* VF to PF Mailbox Int */
1325 #define IXGBE_EIMC_LSC          IXGBE_EICR_LSC       /* Link Status Change */
1326 #define IXGBE_EIMC_MNG          IXGBE_EICR_MNG       /* MNG Event Interrupt */
1327 #define IXGBE_EIMC_GPI_SDP0     IXGBE_EICR_GPI_SDP0  /* SDP0 Gen Purpose Int */
1328 #define IXGBE_EIMC_GPI_SDP1     IXGBE_EICR_GPI_SDP1  /* SDP1 Gen Purpose Int */
1329 #define IXGBE_EIMC_GPI_SDP2     IXGBE_EICR_GPI_SDP2  /* SDP2 Gen Purpose Int */
1330 #define IXGBE_EIMC_ECC          IXGBE_EICR_ECC       /* ECC Error */
1331 #define IXGBE_EIMC_PBUR         IXGBE_EICR_PBUR      /* Pkt Buf Handler Err */
1332 #define IXGBE_EIMC_DHER         IXGBE_EICR_DHER      /* Desc Handler Err */
1333 #define IXGBE_EIMC_TCP_TIMER    IXGBE_EICR_TCP_TIMER /* TCP Timer */
1334 #define IXGBE_EIMC_OTHER        IXGBE_EICR_OTHER     /* INT Cause Active */
1335
1336 #define IXGBE_EIMS_ENABLE_MASK ( \
1337                                 IXGBE_EIMS_RTX_QUEUE       | \
1338                                 IXGBE_EIMS_LSC             | \
1339                                 IXGBE_EIMS_TCP_TIMER       | \
1340                                 IXGBE_EIMS_OTHER)
1341
1342 /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
1343 #define IXGBE_IMIR_PORT_IM_EN     0x00010000  /* TCP port enable */
1344 #define IXGBE_IMIR_PORT_BP        0x00020000  /* TCP port check bypass */
1345 #define IXGBE_IMIREXT_SIZE_BP     0x00001000  /* Packet size bypass */
1346 #define IXGBE_IMIREXT_CTRL_URG    0x00002000  /* Check URG bit in header */
1347 #define IXGBE_IMIREXT_CTRL_ACK    0x00004000  /* Check ACK bit in header */
1348 #define IXGBE_IMIREXT_CTRL_PSH    0x00008000  /* Check PSH bit in header */
1349 #define IXGBE_IMIREXT_CTRL_RST    0x00010000  /* Check RST bit in header */
1350 #define IXGBE_IMIREXT_CTRL_SYN    0x00020000  /* Check SYN bit in header */
1351 #define IXGBE_IMIREXT_CTRL_FIN    0x00040000  /* Check FIN bit in header */
1352 #define IXGBE_IMIREXT_CTRL_BP     0x00080000  /* Bypass check of control bits */
1353 #define IXGBE_IMIR_SIZE_BP_82599  0x00001000 /* Packet size bypass */
1354 #define IXGBE_IMIR_CTRL_URG_82599 0x00002000 /* Check URG bit in header */
1355 #define IXGBE_IMIR_CTRL_ACK_82599 0x00004000 /* Check ACK bit in header */
1356 #define IXGBE_IMIR_CTRL_PSH_82599 0x00008000 /* Check PSH bit in header */
1357 #define IXGBE_IMIR_CTRL_RST_82599 0x00010000 /* Check RST bit in header */
1358 #define IXGBE_IMIR_CTRL_SYN_82599 0x00020000 /* Check SYN bit in header */
1359 #define IXGBE_IMIR_CTRL_FIN_82599 0x00040000 /* Check FIN bit in header */
1360 #define IXGBE_IMIR_CTRL_BP_82599  0x00080000 /* Bypass check of control bits */
1361 #define IXGBE_IMIR_LLI_EN_82599   0x00100000 /* Enables low latency Int */
1362 #define IXGBE_IMIR_RX_QUEUE_MASK_82599  0x0000007F /* Rx Queue Mask */
1363 #define IXGBE_IMIR_RX_QUEUE_SHIFT_82599 21 /* Rx Queue Shift */
1364 #define IXGBE_IMIRVP_PRIORITY_MASK      0x00000007 /* VLAN priority mask */
1365 #define IXGBE_IMIRVP_PRIORITY_EN        0x00000008 /* VLAN priority enable */
1366
1367 #define IXGBE_MAX_FTQF_FILTERS          128
1368 #define IXGBE_FTQF_PROTOCOL_MASK        0x00000003
1369 #define IXGBE_FTQF_PROTOCOL_TCP         0x00000000
1370 #define IXGBE_FTQF_PROTOCOL_UDP         0x00000001
1371 #define IXGBE_FTQF_PROTOCOL_SCTP        2
1372 #define IXGBE_FTQF_PRIORITY_MASK        0x00000007
1373 #define IXGBE_FTQF_PRIORITY_SHIFT       2
1374 #define IXGBE_FTQF_POOL_MASK            0x0000003F
1375 #define IXGBE_FTQF_POOL_SHIFT           8
1376 #define IXGBE_FTQF_5TUPLE_MASK_MASK     0x0000001F
1377 #define IXGBE_FTQF_5TUPLE_MASK_SHIFT    25
1378 #define IXGBE_FTQF_SOURCE_ADDR_MASK     0x1E
1379 #define IXGBE_FTQF_DEST_ADDR_MASK       0x1D
1380 #define IXGBE_FTQF_SOURCE_PORT_MASK     0x1B
1381 #define IXGBE_FTQF_DEST_PORT_MASK       0x17
1382 #define IXGBE_FTQF_PROTOCOL_COMP_MASK   0x0F
1383 #define IXGBE_FTQF_POOL_MASK_EN         0x40000000
1384 #define IXGBE_FTQF_QUEUE_ENABLE         0x80000000
1385
1386 /* Interrupt clear mask */
1387 #define IXGBE_IRQ_CLEAR_MASK    0xFFFFFFFF
1388
1389 /* Interrupt Vector Allocation Registers */
1390 #define IXGBE_IVAR_REG_NUM      25
1391 #define IXGBE_IVAR_REG_NUM_82599       64
1392 #define IXGBE_IVAR_TXRX_ENTRY   96
1393 #define IXGBE_IVAR_RX_ENTRY     64
1394 #define IXGBE_IVAR_RX_QUEUE(_i)    (0 + (_i))
1395 #define IXGBE_IVAR_TX_QUEUE(_i)    (64 + (_i))
1396 #define IXGBE_IVAR_TX_ENTRY     32
1397
1398 #define IXGBE_IVAR_TCP_TIMER_INDEX       96 /* 0 based index */
1399 #define IXGBE_IVAR_OTHER_CAUSES_INDEX    97 /* 0 based index */
1400
1401 #define IXGBE_MSIX_VECTOR(_i)   (0 + (_i))
1402
1403 #define IXGBE_IVAR_ALLOC_VAL    0x80 /* Interrupt Allocation valid */
1404
1405 /* ETYPE Queue Filter/Select Bit Masks */
1406 #define IXGBE_MAX_ETQF_FILTERS  8
1407 #define IXGBE_ETQF_FCOE         0x08000000 /* bit 27 */
1408 #define IXGBE_ETQF_BCN          0x10000000 /* bit 28 */
1409 #define IXGBE_ETQF_1588         0x40000000 /* bit 30 */
1410 #define IXGBE_ETQF_FILTER_EN    0x80000000 /* bit 31 */
1411 #define IXGBE_ETQF_POOL_ENABLE   (1 << 26) /* bit 26 */
1412
1413 #define IXGBE_ETQS_RX_QUEUE     0x007F0000 /* bits 22:16 */
1414 #define IXGBE_ETQS_RX_QUEUE_SHIFT       16
1415 #define IXGBE_ETQS_LLI          0x20000000 /* bit 29 */
1416 #define IXGBE_ETQS_QUEUE_EN     0x80000000 /* bit 31 */
1417
1418 /*
1419  * ETQF filter list: one static filter per filter consumer. This is
1420  *                   to avoid filter collisions later. Add new filters
1421  *                   here!!
1422  *
1423  * Current filters:
1424  *    EAPOL 802.1x (0x888e): Filter 0
1425  *    FCoE (0x8906):         Filter 2
1426  *    1588 (0x88f7):         Filter 3
1427  *    FIP  (0x8914):         Filter 4
1428  */
1429 #define IXGBE_ETQF_FILTER_EAPOL          0
1430 #define IXGBE_ETQF_FILTER_FCOE           2
1431 #define IXGBE_ETQF_FILTER_1588           3
1432 #define IXGBE_ETQF_FILTER_FIP            4
1433 /* VLAN Control Bit Masks */
1434 #define IXGBE_VLNCTRL_VET       0x0000FFFF  /* bits 0-15 */
1435 #define IXGBE_VLNCTRL_CFI       0x10000000  /* bit 28 */
1436 #define IXGBE_VLNCTRL_CFIEN     0x20000000  /* bit 29 */
1437 #define IXGBE_VLNCTRL_VFE       0x40000000  /* bit 30 */
1438 #define IXGBE_VLNCTRL_VME       0x80000000  /* bit 31 */
1439
1440 /* VLAN pool filtering masks */
1441 #define IXGBE_VLVF_VIEN         0x80000000  /* filter is valid */
1442 #define IXGBE_VLVF_ENTRIES      64
1443 #define IXGBE_VLVF_VLANID_MASK  0x00000FFF
1444
1445 /* Per VF Port VLAN insertion rules */
1446 #define IXGBE_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */
1447 #define IXGBE_VMVIR_VLANA_NEVER   0x80000000 /* Never insert VLAN tag */
1448
1449 #define IXGBE_ETHERNET_IEEE_VLAN_TYPE 0x8100  /* 802.1q protocol */
1450
1451 /* STATUS Bit Masks */
1452 #define IXGBE_STATUS_LAN_ID         0x0000000C /* LAN ID */
1453 #define IXGBE_STATUS_LAN_ID_SHIFT   2          /* LAN ID Shift*/
1454 #define IXGBE_STATUS_GIO            0x00080000 /* GIO Master Enable Status */
1455
1456 #define IXGBE_STATUS_LAN_ID_0   0x00000000 /* LAN ID 0 */
1457 #define IXGBE_STATUS_LAN_ID_1   0x00000004 /* LAN ID 1 */
1458
1459 /* ESDP Bit Masks */
1460 #define IXGBE_ESDP_SDP0 0x00000001 /* SDP0 Data Value */
1461 #define IXGBE_ESDP_SDP1 0x00000002 /* SDP1 Data Value */
1462 #define IXGBE_ESDP_SDP2 0x00000004 /* SDP2 Data Value */
1463 #define IXGBE_ESDP_SDP3 0x00000008 /* SDP3 Data Value */
1464 #define IXGBE_ESDP_SDP4 0x00000010 /* SDP4 Data Value */
1465 #define IXGBE_ESDP_SDP5 0x00000020 /* SDP5 Data Value */
1466 #define IXGBE_ESDP_SDP6 0x00000040 /* SDP6 Data Value */
1467 #define IXGBE_ESDP_SDP4_DIR     0x00000004 /* SDP4 IO direction */
1468 #define IXGBE_ESDP_SDP5_DIR     0x00002000 /* SDP5 IO direction */
1469
1470 /* LEDCTL Bit Masks */
1471 #define IXGBE_LED_IVRT_BASE      0x00000040
1472 #define IXGBE_LED_BLINK_BASE     0x00000080
1473 #define IXGBE_LED_MODE_MASK_BASE 0x0000000F
1474 #define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i)))
1475 #define IXGBE_LED_MODE_SHIFT(_i) (8*(_i))
1476 #define IXGBE_LED_IVRT(_i)       IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i)
1477 #define IXGBE_LED_BLINK(_i)      IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i)
1478 #define IXGBE_LED_MODE_MASK(_i)  IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i)
1479
1480 /* LED modes */
1481 #define IXGBE_LED_LINK_UP       0x0
1482 #define IXGBE_LED_LINK_10G      0x1
1483 #define IXGBE_LED_MAC           0x2
1484 #define IXGBE_LED_FILTER        0x3
1485 #define IXGBE_LED_LINK_ACTIVE   0x4
1486 #define IXGBE_LED_LINK_1G       0x5
1487 #define IXGBE_LED_ON            0xE
1488 #define IXGBE_LED_OFF           0xF
1489
1490 /* AUTOC Bit Masks */
1491 #define IXGBE_AUTOC_KX4_KX_SUPP_MASK 0xC0000000
1492 #define IXGBE_AUTOC_KX4_SUPP    0x80000000
1493 #define IXGBE_AUTOC_KX_SUPP     0x40000000
1494 #define IXGBE_AUTOC_PAUSE       0x30000000
1495 #define IXGBE_AUTOC_ASM_PAUSE   0x20000000
1496 #define IXGBE_AUTOC_SYM_PAUSE   0x10000000
1497 #define IXGBE_AUTOC_RF          0x08000000
1498 #define IXGBE_AUTOC_PD_TMR      0x06000000
1499 #define IXGBE_AUTOC_AN_RX_LOOSE 0x01000000
1500 #define IXGBE_AUTOC_AN_RX_DRIFT 0x00800000
1501 #define IXGBE_AUTOC_AN_RX_ALIGN 0x007C0000
1502 #define IXGBE_AUTOC_FECA        0x00040000
1503 #define IXGBE_AUTOC_FECR        0x00020000
1504 #define IXGBE_AUTOC_KR_SUPP     0x00010000
1505 #define IXGBE_AUTOC_AN_RESTART  0x00001000
1506 #define IXGBE_AUTOC_FLU         0x00000001
1507 #define IXGBE_AUTOC_LMS_SHIFT   13
1508 #define IXGBE_AUTOC_LMS_10G_SERIAL      (0x3 << IXGBE_AUTOC_LMS_SHIFT)
1509 #define IXGBE_AUTOC_LMS_KX4_KX_KR       (0x4 << IXGBE_AUTOC_LMS_SHIFT)
1510 #define IXGBE_AUTOC_LMS_SGMII_1G_100M   (0x5 << IXGBE_AUTOC_LMS_SHIFT)
1511 #define IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT)
1512 #define IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII (0x7 << IXGBE_AUTOC_LMS_SHIFT)
1513 #define IXGBE_AUTOC_LMS_MASK            (0x7 << IXGBE_AUTOC_LMS_SHIFT)
1514 #define IXGBE_AUTOC_LMS_1G_LINK_NO_AN   (0x0 << IXGBE_AUTOC_LMS_SHIFT)
1515 #define IXGBE_AUTOC_LMS_10G_LINK_NO_AN  (0x1 << IXGBE_AUTOC_LMS_SHIFT)
1516 #define IXGBE_AUTOC_LMS_1G_AN           (0x2 << IXGBE_AUTOC_LMS_SHIFT)
1517 #define IXGBE_AUTOC_LMS_KX4_AN          (0x4 << IXGBE_AUTOC_LMS_SHIFT)
1518 #define IXGBE_AUTOC_LMS_KX4_AN_1G_AN    (0x6 << IXGBE_AUTOC_LMS_SHIFT)
1519 #define IXGBE_AUTOC_LMS_ATTACH_TYPE     (0x7 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1520
1521 #define IXGBE_AUTOC_1G_PMA_PMD_MASK    0x00000200
1522 #define IXGBE_AUTOC_1G_PMA_PMD_SHIFT   9
1523 #define IXGBE_AUTOC_10G_PMA_PMD_MASK   0x00000180
1524 #define IXGBE_AUTOC_10G_PMA_PMD_SHIFT  7
1525 #define IXGBE_AUTOC_10G_XAUI   (0x0 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1526 #define IXGBE_AUTOC_10G_KX4    (0x1 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1527 #define IXGBE_AUTOC_10G_CX4    (0x2 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1528 #define IXGBE_AUTOC_1G_BX      (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1529 #define IXGBE_AUTOC_1G_KX      (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1530 #define IXGBE_AUTOC_1G_SFI     (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1531 #define IXGBE_AUTOC_1G_KX_BX   (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1532
1533 #define IXGBE_AUTOC2_UPPER_MASK  0xFFFF0000
1534 #define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK  0x00030000
1535 #define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT 16
1536 #define IXGBE_AUTOC2_10G_KR  (0x0 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
1537 #define IXGBE_AUTOC2_10G_XFI (0x1 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
1538 #define IXGBE_AUTOC2_10G_SFI (0x2 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
1539
1540 #define IXGBE_MACC_FLU       0x00000001
1541 #define IXGBE_MACC_FSV_10G   0x00030000
1542 #define IXGBE_MACC_FS        0x00040000
1543 #define IXGBE_MAC_RX2TX_LPBK 0x00000002
1544
1545 /* LINKS Bit Masks */
1546 #define IXGBE_LINKS_KX_AN_COMP  0x80000000
1547 #define IXGBE_LINKS_UP          0x40000000
1548 #define IXGBE_LINKS_SPEED       0x20000000
1549 #define IXGBE_LINKS_MODE        0x18000000
1550 #define IXGBE_LINKS_RX_MODE     0x06000000
1551 #define IXGBE_LINKS_TX_MODE     0x01800000
1552 #define IXGBE_LINKS_XGXS_EN     0x00400000
1553 #define IXGBE_LINKS_SGMII_EN    0x02000000
1554 #define IXGBE_LINKS_PCS_1G_EN   0x00200000
1555 #define IXGBE_LINKS_1G_AN_EN    0x00100000
1556 #define IXGBE_LINKS_KX_AN_IDLE  0x00080000
1557 #define IXGBE_LINKS_1G_SYNC     0x00040000
1558 #define IXGBE_LINKS_10G_ALIGN   0x00020000
1559 #define IXGBE_LINKS_10G_LANE_SYNC 0x00017000
1560 #define IXGBE_LINKS_TL_FAULT    0x00001000
1561 #define IXGBE_LINKS_SIGNAL      0x00000F00
1562
1563 #define IXGBE_LINKS_SPEED_82599     0x30000000
1564 #define IXGBE_LINKS_SPEED_10G_82599 0x30000000
1565 #define IXGBE_LINKS_SPEED_1G_82599  0x20000000
1566 #define IXGBE_LINKS_SPEED_100_82599 0x10000000
1567 #define IXGBE_LINK_UP_TIME      90 /* 9.0 Seconds */
1568 #define IXGBE_AUTO_NEG_TIME     45 /* 4.5 Seconds */
1569
1570 #define IXGBE_LINKS2_AN_SUPPORTED   0x00000040
1571
1572 /* PCS1GLSTA Bit Masks */
1573 #define IXGBE_PCS1GLSTA_LINK_OK         1
1574 #define IXGBE_PCS1GLSTA_SYNK_OK         0x10
1575 #define IXGBE_PCS1GLSTA_AN_COMPLETE     0x10000
1576 #define IXGBE_PCS1GLSTA_AN_PAGE_RX      0x20000
1577 #define IXGBE_PCS1GLSTA_AN_TIMED_OUT    0x40000
1578 #define IXGBE_PCS1GLSTA_AN_REMOTE_FAULT 0x80000
1579 #define IXGBE_PCS1GLSTA_AN_ERROR_RWS    0x100000
1580
1581 #define IXGBE_PCS1GANA_SYM_PAUSE        0x80
1582 #define IXGBE_PCS1GANA_ASM_PAUSE        0x100
1583
1584 /* PCS1GLCTL Bit Masks */
1585 #define IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN  0x00040000 /* PCS 1G autoneg to en */
1586 #define IXGBE_PCS1GLCTL_FLV_LINK_UP     1
1587 #define IXGBE_PCS1GLCTL_FORCE_LINK      0x20
1588 #define IXGBE_PCS1GLCTL_LOW_LINK_LATCH  0x40
1589 #define IXGBE_PCS1GLCTL_AN_ENABLE       0x10000
1590 #define IXGBE_PCS1GLCTL_AN_RESTART      0x20000
1591
1592 /* ANLP1 Bit Masks */
1593 #define IXGBE_ANLP1_PAUSE               0x0C00
1594 #define IXGBE_ANLP1_SYM_PAUSE           0x0400
1595 #define IXGBE_ANLP1_ASM_PAUSE           0x0800
1596 #define IXGBE_ANLP1_AN_STATE_MASK       0x000f0000
1597
1598 /* SW Semaphore Register bitmasks */
1599 #define IXGBE_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */
1600 #define IXGBE_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */
1601 #define IXGBE_SWSM_WMNG 0x00000004 /* Wake MNG Clock */
1602 #define IXGBE_SWFW_REGSMP 0x80000000 /* Register Semaphore bit 31 */
1603
1604 /* SW_FW_SYNC/GSSR definitions */
1605 #define IXGBE_GSSR_EEP_SM     0x0001
1606 #define IXGBE_GSSR_PHY0_SM    0x0002
1607 #define IXGBE_GSSR_PHY1_SM    0x0004
1608 #define IXGBE_GSSR_MAC_CSR_SM 0x0008
1609 #define IXGBE_GSSR_FLASH_SM   0x0010
1610 #define IXGBE_GSSR_SW_MNG_SM  0x0400
1611
1612 /* FW Status register bitmask */
1613 #define IXGBE_FWSTS_FWRI    0x00000200 /* Firmware Reset Indication */
1614
1615 /* EEC Register */
1616 #define IXGBE_EEC_SK        0x00000001 /* EEPROM Clock */
1617 #define IXGBE_EEC_CS        0x00000002 /* EEPROM Chip Select */
1618 #define IXGBE_EEC_DI        0x00000004 /* EEPROM Data In */
1619 #define IXGBE_EEC_DO        0x00000008 /* EEPROM Data Out */
1620 #define IXGBE_EEC_FWE_MASK  0x00000030 /* FLASH Write Enable */
1621 #define IXGBE_EEC_FWE_DIS   0x00000010 /* Disable FLASH writes */
1622 #define IXGBE_EEC_FWE_EN    0x00000020 /* Enable FLASH writes */
1623 #define IXGBE_EEC_FWE_SHIFT 4
1624 #define IXGBE_EEC_REQ       0x00000040 /* EEPROM Access Request */
1625 #define IXGBE_EEC_GNT       0x00000080 /* EEPROM Access Grant */
1626 #define IXGBE_EEC_PRES      0x00000100 /* EEPROM Present */
1627 #define IXGBE_EEC_ARD       0x00000200 /* EEPROM Auto Read Done */
1628 #define IXGBE_EEC_FLUP      0x00800000 /* Flash update command */
1629 #define IXGBE_EEC_SEC1VAL   0x02000000 /* Sector 1 Valid */
1630 #define IXGBE_EEC_FLUDONE   0x04000000 /* Flash update done */
1631 /* EEPROM Addressing bits based on type (0-small, 1-large) */
1632 #define IXGBE_EEC_ADDR_SIZE 0x00000400
1633 #define IXGBE_EEC_SIZE      0x00007800 /* EEPROM Size */
1634 #define IXGBE_EERD_MAX_ADDR 0x00003FFF /* EERD alows 14 bits for addr. */
1635
1636 #define IXGBE_EEC_SIZE_SHIFT          11
1637 #define IXGBE_EEPROM_WORD_SIZE_SHIFT  6
1638 #define IXGBE_EEPROM_OPCODE_BITS      8
1639
1640 /* Part Number String Length */
1641 #define IXGBE_PBANUM_LENGTH 11
1642
1643 /* Checksum and EEPROM pointers */
1644 #define IXGBE_PBANUM_PTR_GUARD  0xFAFA
1645 #define IXGBE_EEPROM_CHECKSUM   0x3F
1646 #define IXGBE_EEPROM_SUM        0xBABA
1647 #define IXGBE_PCIE_ANALOG_PTR   0x03
1648 #define IXGBE_ATLAS0_CONFIG_PTR 0x04
1649 #define IXGBE_PHY_PTR           0x04
1650 #define IXGBE_ATLAS1_CONFIG_PTR 0x05
1651 #define IXGBE_OPTION_ROM_PTR    0x05
1652 #define IXGBE_PCIE_GENERAL_PTR  0x06
1653 #define IXGBE_PCIE_CONFIG0_PTR  0x07
1654 #define IXGBE_PCIE_CONFIG1_PTR  0x08
1655 #define IXGBE_CORE0_PTR         0x09
1656 #define IXGBE_CORE1_PTR         0x0A
1657 #define IXGBE_MAC0_PTR          0x0B
1658 #define IXGBE_MAC1_PTR          0x0C
1659 #define IXGBE_CSR0_CONFIG_PTR   0x0D
1660 #define IXGBE_CSR1_CONFIG_PTR   0x0E
1661 #define IXGBE_FW_PTR            0x0F
1662 #define IXGBE_PBANUM0_PTR       0x15
1663 #define IXGBE_PBANUM1_PTR       0x16
1664 #define IXGBE_FREE_SPACE_PTR    0X3E
1665 #define IXGBE_SAN_MAC_ADDR_PTR  0x28
1666 #define IXGBE_DEVICE_CAPS       0x2C
1667 #define IXGBE_SERIAL_NUMBER_MAC_ADDR 0x11
1668 #define IXGBE_PCIE_MSIX_82599_CAPS  0x72
1669 #define IXGBE_PCIE_MSIX_82598_CAPS  0x62
1670
1671 /* MSI-X capability fields masks */
1672 #define IXGBE_PCIE_MSIX_TBL_SZ_MASK     0x7FF
1673
1674 /* Legacy EEPROM word offsets */
1675 #define IXGBE_ISCSI_BOOT_CAPS           0x0033
1676 #define IXGBE_ISCSI_SETUP_PORT_0        0x0030
1677 #define IXGBE_ISCSI_SETUP_PORT_1        0x0034
1678
1679 /* EEPROM Commands - SPI */
1680 #define IXGBE_EEPROM_MAX_RETRY_SPI      5000 /* Max wait 5ms for RDY signal */
1681 #define IXGBE_EEPROM_STATUS_RDY_SPI     0x01
1682 #define IXGBE_EEPROM_READ_OPCODE_SPI    0x03  /* EEPROM read opcode */
1683 #define IXGBE_EEPROM_WRITE_OPCODE_SPI   0x02  /* EEPROM write opcode */
1684 #define IXGBE_EEPROM_A8_OPCODE_SPI      0x08  /* opcode bit-3 = addr bit-8 */
1685 #define IXGBE_EEPROM_WREN_OPCODE_SPI    0x06  /* EEPROM set Write Ena latch */
1686 /* EEPROM reset Write Enable latch */
1687 #define IXGBE_EEPROM_WRDI_OPCODE_SPI    0x04
1688 #define IXGBE_EEPROM_RDSR_OPCODE_SPI    0x05  /* EEPROM read Status reg */
1689 #define IXGBE_EEPROM_WRSR_OPCODE_SPI    0x01  /* EEPROM write Status reg */
1690 #define IXGBE_EEPROM_ERASE4K_OPCODE_SPI 0x20  /* EEPROM ERASE 4KB */
1691 #define IXGBE_EEPROM_ERASE64K_OPCODE_SPI  0xD8  /* EEPROM ERASE 64KB */
1692 #define IXGBE_EEPROM_ERASE256_OPCODE_SPI  0xDB  /* EEPROM ERASE 256B */
1693
1694 /* EEPROM Read Register */
1695 #define IXGBE_EEPROM_RW_REG_DATA   16 /* data offset in EEPROM read reg */
1696 #define IXGBE_EEPROM_RW_REG_DONE   2  /* Offset to READ done bit */
1697 #define IXGBE_EEPROM_RW_REG_START  1  /* First bit to start operation */
1698 #define IXGBE_EEPROM_RW_ADDR_SHIFT 2  /* Shift to the address bits */
1699 #define IXGBE_NVM_POLL_WRITE       1  /* Flag for polling for write complete */
1700 #define IXGBE_NVM_POLL_READ        0  /* Flag for polling for read complete */
1701
1702 #define IXGBE_ETH_LENGTH_OF_ADDRESS   6
1703
1704 #define IXGBE_EEPROM_PAGE_SIZE_MAX       128
1705 #define IXGBE_EEPROM_RD_BUFFER_MAX_COUNT 512 /* EEPROM words # read in burst */
1706 #define IXGBE_EEPROM_WR_BUFFER_MAX_COUNT 256 /* EEPROM words # wr in burst */
1707
1708 #ifndef IXGBE_EEPROM_GRANT_ATTEMPTS
1709 #define IXGBE_EEPROM_GRANT_ATTEMPTS 1000 /* EEPROM # attempts to gain grant */
1710 #endif
1711
1712 #ifndef IXGBE_EERD_EEWR_ATTEMPTS
1713 /* Number of 5 microseconds we wait for EERD read and
1714  * EERW write to complete */
1715 #define IXGBE_EERD_EEWR_ATTEMPTS 100000
1716 #endif
1717
1718 #ifndef IXGBE_FLUDONE_ATTEMPTS
1719 /* # attempts we wait for flush update to complete */
1720 #define IXGBE_FLUDONE_ATTEMPTS 20000
1721 #endif
1722
1723 #define IXGBE_PCIE_CTRL2                 0x5   /* PCIe Control 2 Offset */
1724 #define IXGBE_PCIE_CTRL2_DUMMY_ENABLE    0x8   /* Dummy Function Enable */
1725 #define IXGBE_PCIE_CTRL2_LAN_DISABLE     0x2   /* LAN PCI Disable */
1726 #define IXGBE_PCIE_CTRL2_DISABLE_SELECT  0x1   /* LAN Disable Select */
1727
1728 #define IXGBE_SAN_MAC_ADDR_PORT0_OFFSET  0x0
1729 #define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET  0x3
1730 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP  0x1
1731 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS  0x2
1732 #define IXGBE_FW_LESM_PARAMETERS_PTR     0x2
1733 #define IXGBE_FW_LESM_STATE_1            0x1
1734 #define IXGBE_FW_LESM_STATE_ENABLED      0x8000 /* LESM Enable bit */
1735 #define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR   0x4
1736 #define IXGBE_FW_PATCH_VERSION_4         0x7
1737 #define IXGBE_FCOE_IBA_CAPS_BLK_PTR         0x33 /* iSCSI/FCOE block */
1738 #define IXGBE_FCOE_IBA_CAPS_FCOE            0x20 /* FCOE flags */
1739 #define IXGBE_ISCSI_FCOE_BLK_PTR            0x17 /* iSCSI/FCOE block */
1740 #define IXGBE_ISCSI_FCOE_FLAGS_OFFSET       0x0  /* FCOE flags */
1741 #define IXGBE_ISCSI_FCOE_FLAGS_ENABLE       0x1  /* FCOE flags enable bit */
1742 #define IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR      0x27 /* Alt. SAN MAC block */
1743 #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET  0x0 /* Alt. SAN MAC capability */
1744 #define IXGBE_ALT_SAN_MAC_ADDR_PORT0_OFFSET 0x1 /* Alt. SAN MAC 0 offset */
1745 #define IXGBE_ALT_SAN_MAC_ADDR_PORT1_OFFSET 0x4 /* Alt. SAN MAC 1 offset */
1746 #define IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET  0x7 /* Alt. WWNN prefix offset */
1747 #define IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET  0x8 /* Alt. WWPN prefix offset */
1748 #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_SANMAC  0x0 /* Alt. SAN MAC exists */
1749 #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN  0x1 /* Alt. WWN base exists */
1750
1751 /* PCI Bus Info */
1752 #define IXGBE_PCI_DEVICE_STATUS   0xAA
1753 #define IXGBE_PCI_DEVICE_STATUS_TRANSACTION_PENDING   0x0020
1754 #define IXGBE_PCI_LINK_STATUS     0xB2
1755 #define IXGBE_PCI_DEVICE_CONTROL2 0xC8
1756 #define IXGBE_PCI_LINK_WIDTH      0x3F0
1757 #define IXGBE_PCI_LINK_WIDTH_1    0x10
1758 #define IXGBE_PCI_LINK_WIDTH_2    0x20
1759 #define IXGBE_PCI_LINK_WIDTH_4    0x40
1760 #define IXGBE_PCI_LINK_WIDTH_8    0x80
1761 #define IXGBE_PCI_LINK_SPEED      0xF
1762 #define IXGBE_PCI_LINK_SPEED_2500 0x1
1763 #define IXGBE_PCI_LINK_SPEED_5000 0x2
1764 #define IXGBE_PCI_HEADER_TYPE_REGISTER  0x0E
1765 #define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80
1766 #define IXGBE_PCI_DEVICE_CONTROL2_16ms  0x0005
1767
1768 /* Number of 100 microseconds we wait for PCI Express master disable */
1769 #define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
1770
1771 /* Check whether address is multicast.  This is little-endian specific check.*/
1772 #define IXGBE_IS_MULTICAST(Address) \
1773                 (bool)(((u8 *)(Address))[0] & ((u8)0x01))
1774
1775 /* Check whether an address is broadcast. */
1776 #define IXGBE_IS_BROADCAST(Address)                      \
1777                 ((((u8 *)(Address))[0] == ((u8)0xff)) && \
1778                 (((u8 *)(Address))[1] == ((u8)0xff)))
1779
1780 /* RAH */
1781 #define IXGBE_RAH_VIND_MASK     0x003C0000
1782 #define IXGBE_RAH_VIND_SHIFT    18
1783 #define IXGBE_RAH_AV            0x80000000
1784 #define IXGBE_CLEAR_VMDQ_ALL    0xFFFFFFFF
1785
1786 /* Header split receive */
1787 #define IXGBE_RFCTL_ISCSI_DIS       0x00000001
1788 #define IXGBE_RFCTL_ISCSI_DWC_MASK  0x0000003E
1789 #define IXGBE_RFCTL_ISCSI_DWC_SHIFT 1
1790 #define IXGBE_RFCTL_NFSW_DIS        0x00000040
1791 #define IXGBE_RFCTL_NFSR_DIS        0x00000080
1792 #define IXGBE_RFCTL_NFS_VER_MASK    0x00000300
1793 #define IXGBE_RFCTL_NFS_VER_SHIFT   8
1794 #define IXGBE_RFCTL_NFS_VER_2       0
1795 #define IXGBE_RFCTL_NFS_VER_3       1
1796 #define IXGBE_RFCTL_NFS_VER_4       2
1797 #define IXGBE_RFCTL_IPV6_DIS        0x00000400
1798 #define IXGBE_RFCTL_IPV6_XSUM_DIS   0x00000800
1799 #define IXGBE_RFCTL_IPFRSP_DIS      0x00004000
1800 #define IXGBE_RFCTL_IPV6_EX_DIS     0x00010000
1801 #define IXGBE_RFCTL_NEW_IPV6_EXT_DIS 0x00020000
1802
1803 /* Transmit Config masks */
1804 #define IXGBE_TXDCTL_ENABLE     0x02000000 /* Enable specific Tx Queue */
1805 #define IXGBE_TXDCTL_SWFLSH     0x04000000 /* Tx Desc. write-back flushing */
1806 #define IXGBE_TXDCTL_WTHRESH_SHIFT      16 /* shift to WTHRESH bits */
1807 /* Enable short packet padding to 64 bytes */
1808 #define IXGBE_TX_PAD_ENABLE     0x00000400
1809 #define IXGBE_JUMBO_FRAME_ENABLE 0x00000004  /* Allow jumbo frames */
1810 /* This allows for 16K packets + 4k for vlan */
1811 #define IXGBE_MAX_FRAME_SZ      0x40040000
1812
1813 #define IXGBE_TDWBAL_HEAD_WB_ENABLE   0x1      /* Tx head write-back enable */
1814 #define IXGBE_TDWBAL_SEQNUM_WB_ENABLE 0x2      /* Tx seq# write-back enable */
1815
1816 /* Receive Config masks */
1817 #define IXGBE_RXCTRL_RXEN       0x00000001  /* Enable Receiver */
1818 #define IXGBE_RXCTRL_DMBYPS     0x00000002  /* Descriptor Monitor Bypass */
1819 #define IXGBE_RXDCTL_ENABLE     0x02000000  /* Enable specific Rx Queue */
1820 #define IXGBE_RXDCTL_RLPMLMASK  0x00003FFF  /* Only supported on the X540 */
1821 #define IXGBE_RXDCTL_RLPML_EN   0x00008000
1822 #define IXGBE_RXDCTL_VME        0x40000000  /* VLAN mode enable */
1823
1824 #define IXGBE_FCTRL_SBP 0x00000002 /* Store Bad Packet */
1825 #define IXGBE_FCTRL_MPE 0x00000100 /* Multicast Promiscuous Ena*/
1826 #define IXGBE_FCTRL_UPE 0x00000200 /* Unicast Promiscuous Ena */
1827 #define IXGBE_FCTRL_BAM 0x00000400 /* Broadcast Accept Mode */
1828 #define IXGBE_FCTRL_PMCF 0x00001000 /* Pass MAC Control Frames */
1829 #define IXGBE_FCTRL_DPF 0x00002000 /* Discard Pause Frame */
1830 /* Receive Priority Flow Control Enable */
1831 #define IXGBE_FCTRL_RPFCE 0x00004000
1832 #define IXGBE_FCTRL_RFCE 0x00008000 /* Receive Flow Control Ena */
1833 #define IXGBE_MFLCN_PMCF        0x00000001 /* Pass MAC Control Frames */
1834 #define IXGBE_MFLCN_DPF         0x00000002 /* Discard Pause Frame */
1835 #define IXGBE_MFLCN_RPFCE       0x00000004 /* Receive Priority FC Enable */
1836 #define IXGBE_MFLCN_RFCE        0x00000008 /* Receive FC Enable */
1837
1838 #define IXGBE_MFLCN_RPFCE_SHIFT          4
1839
1840 /* Multiple Receive Queue Control */
1841 #define IXGBE_MRQC_RSSEN                 0x00000001  /* RSS Enable */
1842 #define IXGBE_MRQC_MRQE_MASK                    0xF /* Bits 3:0 */
1843 #define IXGBE_MRQC_RT8TCEN               0x00000002 /* 8 TC no RSS */
1844 #define IXGBE_MRQC_RT4TCEN               0x00000003 /* 4 TC no RSS */
1845 #define IXGBE_MRQC_RTRSS8TCEN            0x00000004 /* 8 TC w/ RSS */
1846 #define IXGBE_MRQC_RTRSS4TCEN            0x00000005 /* 4 TC w/ RSS */
1847 #define IXGBE_MRQC_VMDQEN                0x00000008 /* VMDq2 64 pools no RSS */
1848 #define IXGBE_MRQC_VMDQRSS32EN           0x0000000A /* VMDq2 32 pools w/ RSS */
1849 #define IXGBE_MRQC_VMDQRSS64EN           0x0000000B /* VMDq2 64 pools w/ RSS */
1850 #define IXGBE_MRQC_VMDQRT8TCEN           0x0000000C /* VMDq2/RT 16 pool 8 TC */
1851 #define IXGBE_MRQC_VMDQRT4TCEN           0x0000000D /* VMDq2/RT 32 pool 4 TC */
1852 #define IXGBE_MRQC_RSS_FIELD_MASK        0xFFFF0000
1853 #define IXGBE_MRQC_RSS_FIELD_IPV4_TCP    0x00010000
1854 #define IXGBE_MRQC_RSS_FIELD_IPV4        0x00020000
1855 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP 0x00040000
1856 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX     0x00080000
1857 #define IXGBE_MRQC_RSS_FIELD_IPV6        0x00100000
1858 #define IXGBE_MRQC_RSS_FIELD_IPV6_TCP    0x00200000
1859 #define IXGBE_MRQC_RSS_FIELD_IPV4_UDP    0x00400000
1860 #define IXGBE_MRQC_RSS_FIELD_IPV6_UDP    0x00800000
1861 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000
1862 #define IXGBE_MRQC_L3L4TXSWEN            0x00008000
1863
1864 /* Queue Drop Enable */
1865 #define IXGBE_QDE_ENABLE     0x00000001
1866 #define IXGBE_QDE_IDX_MASK   0x00007F00
1867 #define IXGBE_QDE_IDX_SHIFT           8
1868
1869 #define IXGBE_TXD_POPTS_IXSM 0x01       /* Insert IP checksum */
1870 #define IXGBE_TXD_POPTS_TXSM 0x02       /* Insert TCP/UDP checksum */
1871 #define IXGBE_TXD_CMD_EOP    0x01000000 /* End of Packet */
1872 #define IXGBE_TXD_CMD_IFCS   0x02000000 /* Insert FCS (Ethernet CRC) */
1873 #define IXGBE_TXD_CMD_IC     0x04000000 /* Insert Checksum */
1874 #define IXGBE_TXD_CMD_RS     0x08000000 /* Report Status */
1875 #define IXGBE_TXD_CMD_DEXT   0x20000000 /* Descriptor extension (0 = legacy) */
1876 #define IXGBE_TXD_CMD_VLE    0x40000000 /* Add VLAN tag */
1877 #define IXGBE_TXD_STAT_DD    0x00000001 /* Descriptor Done */
1878
1879 #define IXGBE_RXDADV_IPSEC_STATUS_SECP                  0x00020000
1880 #define IXGBE_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL       0x08000000
1881 #define IXGBE_RXDADV_IPSEC_ERROR_INVALID_LENGTH         0x10000000
1882 #define IXGBE_RXDADV_IPSEC_ERROR_AUTH_FAILED            0x18000000
1883 #define IXGBE_RXDADV_IPSEC_ERROR_BIT_MASK               0x18000000
1884 /* Multiple Transmit Queue Command Register */
1885 #define IXGBE_MTQC_RT_ENA       0x1 /* DCB Enable */
1886 #define IXGBE_MTQC_VT_ENA       0x2 /* VMDQ2 Enable */
1887 #define IXGBE_MTQC_64Q_1PB      0x0 /* 64 queues 1 pack buffer */
1888 #define IXGBE_MTQC_32VF         0x8 /* 4 TX Queues per pool w/32VF's */
1889 #define IXGBE_MTQC_64VF         0x4 /* 2 TX Queues per pool w/64VF's */
1890 #define IXGBE_MTQC_8TC_8TQ      0xC /* 8 TC if RT_ENA or 8 TQ if VT_ENA */
1891 #define IXGBE_MTQC_4TC_4TQ      0x8 /* 4 TC if RT_ENA or 4 TQ if VT_ENA */
1892
1893 /* Receive Descriptor bit definitions */
1894 #define IXGBE_RXD_STAT_DD       0x01    /* Descriptor Done */
1895 #define IXGBE_RXD_STAT_EOP      0x02    /* End of Packet */
1896 #define IXGBE_RXD_STAT_FLM      0x04    /* FDir Match */
1897 #define IXGBE_RXD_STAT_VP       0x08    /* IEEE VLAN Packet */
1898 #define IXGBE_RXDADV_NEXTP_MASK   0x000FFFF0 /* Next Descriptor Index */
1899 #define IXGBE_RXDADV_NEXTP_SHIFT  0x00000004
1900 #define IXGBE_RXD_STAT_UDPCS    0x10    /* UDP xsum calculated */
1901 #define IXGBE_RXD_STAT_L4CS     0x20    /* L4 xsum calculated */
1902 #define IXGBE_RXD_STAT_IPCS     0x40    /* IP xsum calculated */
1903 #define IXGBE_RXD_STAT_PIF      0x80    /* passed in-exact filter */
1904 #define IXGBE_RXD_STAT_CRCV     0x100   /* Speculative CRC Valid */
1905 #define IXGBE_RXD_STAT_VEXT     0x200   /* 1st VLAN found */
1906 #define IXGBE_RXD_STAT_UDPV     0x400   /* Valid UDP checksum */
1907 #define IXGBE_RXD_STAT_DYNINT   0x800   /* Pkt caused INT via DYNINT */
1908 #define IXGBE_RXD_STAT_LLINT    0x800   /* Pkt caused Low Latency Interrupt */
1909 #define IXGBE_RXD_STAT_TS       0x10000 /* Time Stamp */
1910 #define IXGBE_RXD_STAT_SECP     0x20000 /* Security Processing */
1911 #define IXGBE_RXD_STAT_LB       0x40000 /* Loopback Status */
1912 #define IXGBE_RXD_STAT_ACK      0x8000  /* ACK Packet indication */
1913 #define IXGBE_RXD_ERR_CE        0x01    /* CRC Error */
1914 #define IXGBE_RXD_ERR_LE        0x02    /* Length Error */
1915 #define IXGBE_RXD_ERR_PE        0x08    /* Packet Error */
1916 #define IXGBE_RXD_ERR_OSE       0x10    /* Oversize Error */
1917 #define IXGBE_RXD_ERR_USE       0x20    /* Undersize Error */
1918 #define IXGBE_RXD_ERR_TCPE      0x40    /* TCP/UDP Checksum Error */
1919 #define IXGBE_RXD_ERR_IPE       0x80    /* IP Checksum Error */
1920 #define IXGBE_RXDADV_ERR_MASK           0xfff00000 /* RDESC.ERRORS mask */
1921 #define IXGBE_RXDADV_ERR_SHIFT          20         /* RDESC.ERRORS shift */
1922 #define IXGBE_RXDADV_ERR_FCEOFE         0x80000000 /* FCoEFe/IPE */
1923 #define IXGBE_RXDADV_ERR_FCERR          0x00700000 /* FCERR/FDIRERR */
1924 #define IXGBE_RXDADV_ERR_FDIR_LEN       0x00100000 /* FDIR Length error */
1925 #define IXGBE_RXDADV_ERR_FDIR_DROP      0x00200000 /* FDIR Drop error */
1926 #define IXGBE_RXDADV_ERR_FDIR_COLL      0x00400000 /* FDIR Collision error */
1927 #define IXGBE_RXDADV_ERR_HBO    0x00800000 /*Header Buffer Overflow */
1928 #define IXGBE_RXDADV_ERR_CE     0x01000000 /* CRC Error */
1929 #define IXGBE_RXDADV_ERR_LE     0x02000000 /* Length Error */
1930 #define IXGBE_RXDADV_ERR_PE     0x08000000 /* Packet Error */
1931 #define IXGBE_RXDADV_ERR_OSE    0x10000000 /* Oversize Error */
1932 #define IXGBE_RXDADV_ERR_USE    0x20000000 /* Undersize Error */
1933 #define IXGBE_RXDADV_ERR_TCPE   0x40000000 /* TCP/UDP Checksum Error */
1934 #define IXGBE_RXDADV_ERR_IPE    0x80000000 /* IP Checksum Error */
1935 #define IXGBE_RXD_VLAN_ID_MASK  0x0FFF  /* VLAN ID is in lower 12 bits */
1936 #define IXGBE_RXD_PRI_MASK      0xE000  /* Priority is in upper 3 bits */
1937 #define IXGBE_RXD_PRI_SHIFT     13
1938 #define IXGBE_RXD_CFI_MASK      0x1000  /* CFI is bit 12 */
1939 #define IXGBE_RXD_CFI_SHIFT     12
1940
1941 #define IXGBE_RXDADV_STAT_DD            IXGBE_RXD_STAT_DD  /* Done */
1942 #define IXGBE_RXDADV_STAT_EOP           IXGBE_RXD_STAT_EOP /* End of Packet */
1943 #define IXGBE_RXDADV_STAT_FLM           IXGBE_RXD_STAT_FLM /* FDir Match */
1944 #define IXGBE_RXDADV_STAT_VP            IXGBE_RXD_STAT_VP  /* IEEE VLAN Pkt */
1945 #define IXGBE_RXDADV_STAT_MASK          0x000fffff /* Stat/NEXTP: bit 0-19 */
1946 #define IXGBE_RXDADV_STAT_FCEOFS        0x00000040 /* FCoE EOF/SOF Stat */
1947 #define IXGBE_RXDADV_STAT_FCSTAT        0x00000030 /* FCoE Pkt Stat */
1948 #define IXGBE_RXDADV_STAT_FCSTAT_NOMTCH 0x00000000 /* 00: No Ctxt Match */
1949 #define IXGBE_RXDADV_STAT_FCSTAT_NODDP  0x00000010 /* 01: Ctxt w/o DDP */
1950 #define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP 0x00000020 /* 10: Recv. FCP_RSP */
1951 #define IXGBE_RXDADV_STAT_FCSTAT_DDP    0x00000030 /* 11: Ctxt w/ DDP */
1952
1953 /* PSRTYPE bit definitions */
1954 #define IXGBE_PSRTYPE_TCPHDR    0x00000010
1955 #define IXGBE_PSRTYPE_UDPHDR    0x00000020
1956 #define IXGBE_PSRTYPE_IPV4HDR   0x00000100
1957 #define IXGBE_PSRTYPE_IPV6HDR   0x00000200
1958 #define IXGBE_PSRTYPE_L2HDR     0x00001000
1959
1960 /* SRRCTL bit definitions */
1961 #define IXGBE_SRRCTL_BSIZEPKT_SHIFT     10     /* so many KBs */
1962 #define IXGBE_SRRCTL_RDMTS_SHIFT        22
1963 #define IXGBE_SRRCTL_RDMTS_MASK         0x01C00000
1964 #define IXGBE_SRRCTL_DROP_EN            0x10000000
1965 #define IXGBE_SRRCTL_BSIZEPKT_MASK      0x0000007F
1966 #define IXGBE_SRRCTL_BSIZEHDR_MASK      0x00003F00
1967 #define IXGBE_SRRCTL_DESCTYPE_LEGACY    0x00000000
1968 #define IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000
1969 #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT  0x04000000
1970 #define IXGBE_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000
1971 #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000
1972 #define IXGBE_SRRCTL_DESCTYPE_MASK      0x0E000000
1973
1974 #define IXGBE_RXDPS_HDRSTAT_HDRSP       0x00008000
1975 #define IXGBE_RXDPS_HDRSTAT_HDRLEN_MASK 0x000003FF
1976
1977 #define IXGBE_RXDADV_RSSTYPE_MASK       0x0000000F
1978 #define IXGBE_RXDADV_PKTTYPE_MASK       0x0000FFF0
1979 #define IXGBE_RXDADV_PKTTYPE_MASK_EX    0x0001FFF0
1980 #define IXGBE_RXDADV_HDRBUFLEN_MASK     0x00007FE0
1981 #define IXGBE_RXDADV_RSCCNT_MASK        0x001E0000
1982 #define IXGBE_RXDADV_RSCCNT_SHIFT       17
1983 #define IXGBE_RXDADV_HDRBUFLEN_SHIFT    5
1984 #define IXGBE_RXDADV_SPLITHEADER_EN     0x00001000
1985 #define IXGBE_RXDADV_SPH                0x8000
1986
1987 /* RSS Hash results */
1988 #define IXGBE_RXDADV_RSSTYPE_NONE       0x00000000
1989 #define IXGBE_RXDADV_RSSTYPE_IPV4_TCP   0x00000001
1990 #define IXGBE_RXDADV_RSSTYPE_IPV4       0x00000002
1991 #define IXGBE_RXDADV_RSSTYPE_IPV6_TCP   0x00000003
1992 #define IXGBE_RXDADV_RSSTYPE_IPV6_EX    0x00000004
1993 #define IXGBE_RXDADV_RSSTYPE_IPV6       0x00000005
1994 #define IXGBE_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
1995 #define IXGBE_RXDADV_RSSTYPE_IPV4_UDP   0x00000007
1996 #define IXGBE_RXDADV_RSSTYPE_IPV6_UDP   0x00000008
1997 #define IXGBE_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009
1998
1999 /* RSS Packet Types as indicated in the receive descriptor. */
2000 #define IXGBE_RXDADV_PKTTYPE_NONE       0x00000000
2001 #define IXGBE_RXDADV_PKTTYPE_IPV4       0x00000010 /* IPv4 hdr present */
2002 #define IXGBE_RXDADV_PKTTYPE_IPV4_EX    0x00000020 /* IPv4 hdr + extensions */
2003 #define IXGBE_RXDADV_PKTTYPE_IPV6       0x00000040 /* IPv6 hdr present */
2004 #define IXGBE_RXDADV_PKTTYPE_IPV6_EX    0x00000080 /* IPv6 hdr + extensions */
2005 #define IXGBE_RXDADV_PKTTYPE_TCP        0x00000100 /* TCP hdr present */
2006 #define IXGBE_RXDADV_PKTTYPE_UDP        0x00000200 /* UDP hdr present */
2007 #define IXGBE_RXDADV_PKTTYPE_SCTP       0x00000400 /* SCTP hdr present */
2008 #define IXGBE_RXDADV_PKTTYPE_NFS        0x00000800 /* NFS hdr present */
2009 #define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP  0x00001000 /* IPSec ESP */
2010 #define IXGBE_RXDADV_PKTTYPE_IPSEC_AH   0x00002000 /* IPSec AH */
2011 #define IXGBE_RXDADV_PKTTYPE_LINKSEC    0x00004000 /* LinkSec Encap */
2012 #define IXGBE_RXDADV_PKTTYPE_ETQF       0x00008000 /* PKTTYPE is ETQF index */
2013 #define IXGBE_RXDADV_PKTTYPE_ETQF_MASK  0x00000070 /* ETQF has 8 indices */
2014 #define IXGBE_RXDADV_PKTTYPE_ETQF_SHIFT 4          /* Right-shift 4 bits */
2015
2016 /* Security Processing bit Indication */
2017 #define IXGBE_RXDADV_LNKSEC_STATUS_SECP         0x00020000
2018 #define IXGBE_RXDADV_LNKSEC_ERROR_NO_SA_MATCH   0x08000000
2019 #define IXGBE_RXDADV_LNKSEC_ERROR_REPLAY_ERROR  0x10000000
2020 #define IXGBE_RXDADV_LNKSEC_ERROR_BIT_MASK      0x18000000
2021 #define IXGBE_RXDADV_LNKSEC_ERROR_BAD_SIG       0x18000000
2022
2023 /* Masks to determine if packets should be dropped due to frame errors */
2024 #define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \
2025                                       IXGBE_RXD_ERR_CE | \
2026                                       IXGBE_RXD_ERR_LE | \
2027                                       IXGBE_RXD_ERR_PE | \
2028                                       IXGBE_RXD_ERR_OSE | \
2029                                       IXGBE_RXD_ERR_USE)
2030
2031 #define IXGBE_RXDADV_ERR_FRAME_ERR_MASK ( \
2032                                       IXGBE_RXDADV_ERR_CE | \
2033                                       IXGBE_RXDADV_ERR_LE | \
2034                                       IXGBE_RXDADV_ERR_PE | \
2035                                       IXGBE_RXDADV_ERR_OSE | \
2036                                       IXGBE_RXDADV_ERR_USE)
2037
2038 /* Multicast bit mask */
2039 #define IXGBE_MCSTCTRL_MFE      0x4
2040
2041 /* Number of Transmit and Receive Descriptors must be a multiple of 8 */
2042 #define IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE  8
2043 #define IXGBE_REQ_RX_DESCRIPTOR_MULTIPLE  8
2044 #define IXGBE_REQ_TX_BUFFER_GRANULARITY   1024
2045
2046 /* Vlan-specific macros */
2047 #define IXGBE_RX_DESC_SPECIAL_VLAN_MASK  0x0FFF /* VLAN ID in lower 12 bits */
2048 #define IXGBE_RX_DESC_SPECIAL_PRI_MASK   0xE000 /* Priority in upper 3 bits */
2049 #define IXGBE_RX_DESC_SPECIAL_PRI_SHIFT  0x000D /* Priority in upper 3 of 16 */
2050 #define IXGBE_TX_DESC_SPECIAL_PRI_SHIFT  IXGBE_RX_DESC_SPECIAL_PRI_SHIFT
2051
2052 /* SR-IOV specific macros */
2053 #define IXGBE_MBVFICR_INDEX(vf_number)   (vf_number >> 4)
2054 #define IXGBE_MBVFICR(_i)                (0x00710 + (_i * 4))
2055 #define IXGBE_VFLRE(_i)                  (((_i & 1) ? 0x001C0 : 0x00600))
2056 #define IXGBE_VFLREC(_i)                 (0x00700 + (_i * 4))
2057
2058 enum ixgbe_fdir_pballoc_type {
2059         IXGBE_FDIR_PBALLOC_NONE = 0,
2060         IXGBE_FDIR_PBALLOC_64K  = 1,
2061         IXGBE_FDIR_PBALLOC_128K = 2,
2062         IXGBE_FDIR_PBALLOC_256K = 3,
2063 };
2064 #define IXGBE_FDIR_PBALLOC_SIZE_SHIFT           16
2065
2066 /* Flow Director register values */
2067 #define IXGBE_FDIRCTRL_PBALLOC_64K              0x00000001
2068 #define IXGBE_FDIRCTRL_PBALLOC_128K             0x00000002
2069 #define IXGBE_FDIRCTRL_PBALLOC_256K             0x00000003
2070 #define IXGBE_FDIRCTRL_INIT_DONE                0x00000008
2071 #define IXGBE_FDIRCTRL_PERFECT_MATCH            0x00000010
2072 #define IXGBE_FDIRCTRL_REPORT_STATUS            0x00000020
2073 #define IXGBE_FDIRCTRL_REPORT_STATUS_ALWAYS     0x00000080
2074 #define IXGBE_FDIRCTRL_DROP_Q_SHIFT             8
2075 #define IXGBE_FDIRCTRL_FLEX_SHIFT               16
2076 #define IXGBE_FDIRCTRL_SEARCHLIM                0x00800000
2077 #define IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT         24
2078 #define IXGBE_FDIRCTRL_FULL_THRESH_MASK         0xF0000000
2079 #define IXGBE_FDIRCTRL_FULL_THRESH_SHIFT        28
2080
2081 #define IXGBE_FDIRTCPM_DPORTM_SHIFT             16
2082 #define IXGBE_FDIRUDPM_DPORTM_SHIFT             16
2083 #define IXGBE_FDIRIP6M_DIPM_SHIFT               16
2084 #define IXGBE_FDIRM_VLANID                      0x00000001
2085 #define IXGBE_FDIRM_VLANP                       0x00000002
2086 #define IXGBE_FDIRM_POOL                        0x00000004
2087 #define IXGBE_FDIRM_L4P                         0x00000008
2088 #define IXGBE_FDIRM_FLEX                        0x00000010
2089 #define IXGBE_FDIRM_DIPv6                       0x00000020
2090
2091 #define IXGBE_FDIRFREE_FREE_MASK                0xFFFF
2092 #define IXGBE_FDIRFREE_FREE_SHIFT               0
2093 #define IXGBE_FDIRFREE_COLL_MASK                0x7FFF0000
2094 #define IXGBE_FDIRFREE_COLL_SHIFT               16
2095 #define IXGBE_FDIRLEN_MAXLEN_MASK               0x3F
2096 #define IXGBE_FDIRLEN_MAXLEN_SHIFT              0
2097 #define IXGBE_FDIRLEN_MAXHASH_MASK              0x7FFF0000
2098 #define IXGBE_FDIRLEN_MAXHASH_SHIFT             16
2099 #define IXGBE_FDIRUSTAT_ADD_MASK                0xFFFF
2100 #define IXGBE_FDIRUSTAT_ADD_SHIFT               0
2101 #define IXGBE_FDIRUSTAT_REMOVE_MASK             0xFFFF0000
2102 #define IXGBE_FDIRUSTAT_REMOVE_SHIFT            16
2103 #define IXGBE_FDIRFSTAT_FADD_MASK               0x00FF
2104 #define IXGBE_FDIRFSTAT_FADD_SHIFT              0
2105 #define IXGBE_FDIRFSTAT_FREMOVE_MASK            0xFF00
2106 #define IXGBE_FDIRFSTAT_FREMOVE_SHIFT           8
2107 #define IXGBE_FDIRPORT_DESTINATION_SHIFT        16
2108 #define IXGBE_FDIRVLAN_FLEX_SHIFT               16
2109 #define IXGBE_FDIRHASH_BUCKET_VALID_SHIFT       15
2110 #define IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT       16
2111
2112 #define IXGBE_FDIRCMD_CMD_MASK                  0x00000003
2113 #define IXGBE_FDIRCMD_CMD_ADD_FLOW              0x00000001
2114 #define IXGBE_FDIRCMD_CMD_REMOVE_FLOW           0x00000002
2115 #define IXGBE_FDIRCMD_CMD_QUERY_REM_FILT        0x00000003
2116 #define IXGBE_FDIRCMD_FILTER_VALID              0x00000004
2117 #define IXGBE_FDIRCMD_FILTER_UPDATE             0x00000008
2118 #define IXGBE_FDIRCMD_IPv6DMATCH                0x00000010
2119 #define IXGBE_FDIRCMD_L4TYPE_UDP                0x00000020
2120 #define IXGBE_FDIRCMD_L4TYPE_TCP                0x00000040
2121 #define IXGBE_FDIRCMD_L4TYPE_SCTP               0x00000060
2122 #define IXGBE_FDIRCMD_IPV6                      0x00000080
2123 #define IXGBE_FDIRCMD_CLEARHT                   0x00000100
2124 #define IXGBE_FDIRCMD_DROP                      0x00000200
2125 #define IXGBE_FDIRCMD_INT                       0x00000400
2126 #define IXGBE_FDIRCMD_LAST                      0x00000800
2127 #define IXGBE_FDIRCMD_COLLISION                 0x00001000
2128 #define IXGBE_FDIRCMD_QUEUE_EN                  0x00008000
2129 #define IXGBE_FDIRCMD_FLOW_TYPE_SHIFT           5
2130 #define IXGBE_FDIRCMD_RX_QUEUE_SHIFT            16
2131 #define IXGBE_FDIRCMD_VT_POOL_SHIFT             24
2132 #define IXGBE_FDIR_INIT_DONE_POLL               10
2133 #define IXGBE_FDIRCMD_CMD_POLL                  10
2134
2135 #define IXGBE_FDIR_DROP_QUEUE                   127
2136
2137 /* Manageablility Host Interface defines */
2138 #define IXGBE_HI_MAX_BLOCK_BYTE_LENGTH       1792 /* Num of bytes in range */
2139 #define IXGBE_HI_MAX_BLOCK_DWORD_LENGTH      448 /* Num of dwords in range */
2140 #define IXGBE_HI_COMMAND_TIMEOUT             500 /* Process HI command limit */
2141
2142 /* CEM Support */
2143 #define FW_CEM_HDR_LEN                0x4
2144 #define FW_CEM_CMD_DRIVER_INFO        0xDD
2145 #define FW_CEM_CMD_DRIVER_INFO_LEN    0x5
2146 #define FW_CEM_CMD_RESERVED           0x0
2147 #define FW_CEM_UNUSED_VER             0x0
2148 #define FW_CEM_MAX_RETRIES            3
2149 #define FW_CEM_RESP_STATUS_SUCCESS    0x1
2150
2151 /* Host Interface Command Structures */
2152 struct ixgbe_hic_hdr {
2153         u8 cmd;
2154         u8 buf_len;
2155         union {
2156                 u8 cmd_resv;
2157                 u8 ret_status;
2158         } cmd_or_resp;
2159         u8 checksum;
2160 };
2161
2162 struct ixgbe_hic_drv_info {
2163         struct ixgbe_hic_hdr hdr;
2164         u8 port_num;
2165         u8 ver_sub;
2166         u8 ver_build;
2167         u8 ver_min;
2168         u8 ver_maj;
2169         u8 pad; /* end spacing to ensure length is mult. of dword */
2170         u16 pad2; /* end spacing to ensure length is mult. of dword2 */
2171 };
2172
2173 /* Transmit Descriptor - Advanced */
2174 union ixgbe_adv_tx_desc {
2175         struct {
2176                 __le64 buffer_addr;      /* Address of descriptor's data buf */
2177                 __le32 cmd_type_len;
2178                 __le32 olinfo_status;
2179         } read;
2180         struct {
2181                 __le64 rsvd;       /* Reserved */
2182                 __le32 nxtseq_seed;
2183                 __le32 status;
2184         } wb;
2185 };
2186
2187 /* Receive Descriptor - Advanced */
2188 union ixgbe_adv_rx_desc {
2189         struct {
2190                 __le64 pkt_addr; /* Packet buffer address */
2191                 __le64 hdr_addr; /* Header buffer address */
2192         } read;
2193         struct {
2194                 struct {
2195                         union {
2196                                 __le32 data;
2197                                 struct {
2198                                         __le16 pkt_info; /* RSS, Pkt type */
2199                                         __le16 hdr_info; /* Splithdr, hdrlen */
2200                                 } hs_rss;
2201                         } lo_dword;
2202                         union {
2203                                 __le32 rss; /* RSS Hash */
2204                                 struct {
2205                                         __le16 ip_id; /* IP id */
2206                                         __le16 csum; /* Packet Checksum */
2207                                 } csum_ip;
2208                         } hi_dword;
2209                 } lower;
2210                 struct {
2211                         __le32 status_error; /* ext status/error */
2212                         __le16 length; /* Packet length */
2213                         __le16 vlan; /* VLAN tag */
2214                 } upper;
2215         } wb;  /* writeback */
2216 };
2217
2218 /* Context descriptors */
2219 struct ixgbe_adv_tx_context_desc {
2220         __le32 vlan_macip_lens;
2221         __le32 seqnum_seed;
2222         __le32 type_tucmd_mlhl;
2223         __le32 mss_l4len_idx;
2224 };
2225
2226 /* Adv Transmit Descriptor Config Masks */
2227 #define IXGBE_ADVTXD_DTALEN_MASK      0x0000FFFF /* Data buf length(bytes) */
2228 #define IXGBE_ADVTXD_MAC_LINKSEC      0x00040000 /* Insert LinkSec */
2229 #define IXGBE_ADVTXD_IPSEC_SA_INDEX_MASK   0x000003FF /* IPSec SA index */
2230 #define IXGBE_ADVTXD_IPSEC_ESP_LEN_MASK    0x000001FF /* IPSec ESP length */
2231 #define IXGBE_ADVTXD_DTYP_MASK  0x00F00000 /* DTYP mask */
2232 #define IXGBE_ADVTXD_DTYP_CTXT  0x00200000 /* Advanced Context Desc */
2233 #define IXGBE_ADVTXD_DTYP_DATA  0x00300000 /* Advanced Data Descriptor */
2234 #define IXGBE_ADVTXD_DCMD_EOP   IXGBE_TXD_CMD_EOP  /* End of Packet */
2235 #define IXGBE_ADVTXD_DCMD_IFCS  IXGBE_TXD_CMD_IFCS /* Insert FCS */
2236 #define IXGBE_ADVTXD_DCMD_RS    IXGBE_TXD_CMD_RS   /* Report Status */
2237 #define IXGBE_ADVTXD_DCMD_DDTYP_ISCSI 0x10000000    /* DDP hdr type or iSCSI */
2238 #define IXGBE_ADVTXD_DCMD_DEXT  IXGBE_TXD_CMD_DEXT /* Desc ext (1=Adv) */
2239 #define IXGBE_ADVTXD_DCMD_VLE   IXGBE_TXD_CMD_VLE  /* VLAN pkt enable */
2240 #define IXGBE_ADVTXD_DCMD_TSE   0x80000000 /* TCP Seg enable */
2241 #define IXGBE_ADVTXD_STAT_DD    IXGBE_TXD_STAT_DD  /* Descriptor Done */
2242 #define IXGBE_ADVTXD_STAT_SN_CRC      0x00000002 /* NXTSEQ/SEED pres in WB */
2243 #define IXGBE_ADVTXD_STAT_RSV   0x0000000C /* STA Reserved */
2244 #define IXGBE_ADVTXD_IDX_SHIFT  4 /* Adv desc Index shift */
2245 #define IXGBE_ADVTXD_CC         0x00000080 /* Check Context */
2246 #define IXGBE_ADVTXD_POPTS_SHIFT      8  /* Adv desc POPTS shift */
2247 #define IXGBE_ADVTXD_POPTS_IXSM (IXGBE_TXD_POPTS_IXSM << \
2248                                  IXGBE_ADVTXD_POPTS_SHIFT)
2249 #define IXGBE_ADVTXD_POPTS_TXSM (IXGBE_TXD_POPTS_TXSM << \
2250                                  IXGBE_ADVTXD_POPTS_SHIFT)
2251 #define IXGBE_ADVTXD_POPTS_ISCO_1ST  0x00000000 /* 1st TSO of iSCSI PDU */
2252 #define IXGBE_ADVTXD_POPTS_ISCO_MDL  0x00000800 /* Middle TSO of iSCSI PDU */
2253 #define IXGBE_ADVTXD_POPTS_ISCO_LAST 0x00001000 /* Last TSO of iSCSI PDU */
2254 #define IXGBE_ADVTXD_POPTS_ISCO_FULL 0x00001800 /* 1st&Last TSO-full iSCSI PDU */
2255 #define IXGBE_ADVTXD_POPTS_RSV       0x00002000 /* POPTS Reserved */
2256 #define IXGBE_ADVTXD_PAYLEN_SHIFT    14 /* Adv desc PAYLEN shift */
2257 #define IXGBE_ADVTXD_MACLEN_SHIFT    9  /* Adv ctxt desc mac len shift */
2258 #define IXGBE_ADVTXD_VLAN_SHIFT      16  /* Adv ctxt vlan tag shift */
2259 #define IXGBE_ADVTXD_TUCMD_IPV4      0x00000400  /* IP Packet Type: 1=IPv4 */
2260 #define IXGBE_ADVTXD_TUCMD_IPV6      0x00000000  /* IP Packet Type: 0=IPv6 */
2261 #define IXGBE_ADVTXD_TUCMD_L4T_UDP   0x00000000  /* L4 Packet TYPE of UDP */
2262 #define IXGBE_ADVTXD_TUCMD_L4T_TCP   0x00000800  /* L4 Packet TYPE of TCP */
2263 #define IXGBE_ADVTXD_TUCMD_L4T_SCTP  0x00001000  /* L4 Packet TYPE of SCTP */
2264 #define IXGBE_ADVTXD_TUCMD_MKRREQ    0x00002000 /*Req requires Markers and CRC*/
2265 #define IXGBE_ADVTXD_POPTS_IPSEC      0x00000400 /* IPSec offload request */
2266 #define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */
2267 #define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000/* ESP Encrypt Enable */
2268 #define IXGBE_ADVTXT_TUCMD_FCOE      0x00008000       /* FCoE Frame Type */
2269 #define IXGBE_ADVTXD_FCOEF_EOF_MASK  (0x3 << 10)      /* FC EOF index */
2270 #define IXGBE_ADVTXD_FCOEF_SOF       ((1 << 2) << 10) /* FC SOF index */
2271 #define IXGBE_ADVTXD_FCOEF_PARINC    ((1 << 3) << 10) /* Rel_Off in F_CTL */
2272 #define IXGBE_ADVTXD_FCOEF_ORIE      ((1 << 4) << 10) /* Orientation: End */
2273 #define IXGBE_ADVTXD_FCOEF_ORIS      ((1 << 5) << 10) /* Orientation: Start */
2274 #define IXGBE_ADVTXD_FCOEF_EOF_N     (0x0 << 10)      /* 00: EOFn */
2275 #define IXGBE_ADVTXD_FCOEF_EOF_T     (0x1 << 10)      /* 01: EOFt */
2276 #define IXGBE_ADVTXD_FCOEF_EOF_NI    (0x2 << 10)      /* 10: EOFni */
2277 #define IXGBE_ADVTXD_FCOEF_EOF_A     (0x3 << 10)      /* 11: EOFa */
2278 #define IXGBE_ADVTXD_L4LEN_SHIFT     8  /* Adv ctxt L4LEN shift */
2279 #define IXGBE_ADVTXD_MSS_SHIFT       16  /* Adv ctxt MSS shift */
2280
2281 /* Autonegotiation advertised speeds */
2282 typedef u32 ixgbe_autoneg_advertised;
2283 /* Link speed */
2284 typedef u32 ixgbe_link_speed;
2285 #define IXGBE_LINK_SPEED_UNKNOWN   0
2286 #define IXGBE_LINK_SPEED_100_FULL  0x0008
2287 #define IXGBE_LINK_SPEED_1GB_FULL  0x0020
2288 #define IXGBE_LINK_SPEED_10GB_FULL 0x0080
2289 #define IXGBE_LINK_SPEED_82598_AUTONEG (IXGBE_LINK_SPEED_1GB_FULL | \
2290                                         IXGBE_LINK_SPEED_10GB_FULL)
2291 #define IXGBE_LINK_SPEED_82599_AUTONEG (IXGBE_LINK_SPEED_100_FULL | \
2292                                         IXGBE_LINK_SPEED_1GB_FULL | \
2293                                         IXGBE_LINK_SPEED_10GB_FULL)
2294
2295
2296 /* Physical layer type */
2297 typedef u32 ixgbe_physical_layer;
2298 #define IXGBE_PHYSICAL_LAYER_UNKNOWN      0
2299 #define IXGBE_PHYSICAL_LAYER_10GBASE_T    0x0001
2300 #define IXGBE_PHYSICAL_LAYER_1000BASE_T   0x0002
2301 #define IXGBE_PHYSICAL_LAYER_100BASE_TX   0x0004
2302 #define IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU  0x0008
2303 #define IXGBE_PHYSICAL_LAYER_10GBASE_LR   0x0010
2304 #define IXGBE_PHYSICAL_LAYER_10GBASE_LRM  0x0020
2305 #define IXGBE_PHYSICAL_LAYER_10GBASE_SR   0x0040
2306 #define IXGBE_PHYSICAL_LAYER_10GBASE_KX4  0x0080
2307 #define IXGBE_PHYSICAL_LAYER_10GBASE_CX4  0x0100
2308 #define IXGBE_PHYSICAL_LAYER_1000BASE_KX  0x0200
2309 #define IXGBE_PHYSICAL_LAYER_1000BASE_BX  0x0400
2310 #define IXGBE_PHYSICAL_LAYER_10GBASE_KR   0x0800
2311 #define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI 0x1000
2312 #define IXGBE_PHYSICAL_LAYER_SFP_ACTIVE_DA 0x2000
2313
2314 /* Flow Control Macros */
2315 #define PAUSE_RTT       8
2316 #define PAUSE_MTU(MTU)  ((MTU + 1024 - 1) / 1024)
2317
2318 #define FC_HIGH_WATER(MTU) ((((PAUSE_RTT + PAUSE_MTU(MTU)) * 144) + 99) / 100 +\
2319                                 PAUSE_MTU(MTU))
2320 #define FC_LOW_WATER(MTU)  (2 * (2 * PAUSE_MTU(MTU) + PAUSE_RTT))
2321
2322 /* Software ATR hash keys */
2323 #define IXGBE_ATR_BUCKET_HASH_KEY    0x3DAD14E2
2324 #define IXGBE_ATR_SIGNATURE_HASH_KEY 0x174D3614
2325
2326 /* Software ATR input stream values and masks */
2327 #define IXGBE_ATR_HASH_MASK     0x7fff
2328 #define IXGBE_ATR_L4TYPE_MASK      0x3
2329 #define IXGBE_ATR_L4TYPE_UDP       0x1
2330 #define IXGBE_ATR_L4TYPE_TCP       0x2
2331 #define IXGBE_ATR_L4TYPE_SCTP      0x3
2332 #define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4
2333 enum ixgbe_atr_flow_type {
2334         IXGBE_ATR_FLOW_TYPE_IPV4   = 0x0,
2335         IXGBE_ATR_FLOW_TYPE_UDPV4  = 0x1,
2336         IXGBE_ATR_FLOW_TYPE_TCPV4  = 0x2,
2337         IXGBE_ATR_FLOW_TYPE_SCTPV4 = 0x3,
2338         IXGBE_ATR_FLOW_TYPE_IPV6   = 0x4,
2339         IXGBE_ATR_FLOW_TYPE_UDPV6  = 0x5,
2340         IXGBE_ATR_FLOW_TYPE_TCPV6  = 0x6,
2341         IXGBE_ATR_FLOW_TYPE_SCTPV6 = 0x7,
2342 };
2343
2344 /* Flow Director ATR input struct. */
2345 union ixgbe_atr_input {
2346         /*
2347          * Byte layout in order, all values with MSB first:
2348          *
2349          * vm_pool    - 1 byte
2350          * flow_type  - 1 byte
2351          * vlan_id    - 2 bytes
2352          * src_ip     - 16 bytes
2353          * dst_ip     - 16 bytes
2354          * src_port   - 2 bytes
2355          * dst_port   - 2 bytes
2356          * flex_bytes - 2 bytes
2357          * bkt_hash   - 2 bytes
2358          */
2359         struct {
2360                 u8     vm_pool;
2361                 u8     flow_type;
2362                 __be16 vlan_id;
2363                 __be32 dst_ip[4];
2364                 __be32 src_ip[4];
2365                 __be16 src_port;
2366                 __be16 dst_port;
2367                 __be16 flex_bytes;
2368                 __be16 bkt_hash;
2369         } formatted;
2370         __be32 dword_stream[11];
2371 };
2372
2373 /* Flow Director compressed ATR hash input struct */
2374 union ixgbe_atr_hash_dword {
2375         struct {
2376                 u8 vm_pool;
2377                 u8 flow_type;
2378                 __be16 vlan_id;
2379         } formatted;
2380         __be32 ip;
2381         struct {
2382                 __be16 src;
2383                 __be16 dst;
2384         } port;
2385         __be16 flex_bytes;
2386         __be32 dword;
2387 };
2388
2389 enum ixgbe_eeprom_type {
2390         ixgbe_eeprom_uninitialized = 0,
2391         ixgbe_eeprom_spi,
2392         ixgbe_flash,
2393         ixgbe_eeprom_none /* No NVM support */
2394 };
2395
2396 enum ixgbe_mac_type {
2397         ixgbe_mac_unknown = 0,
2398         ixgbe_mac_82598EB,
2399         ixgbe_mac_82599EB,
2400         ixgbe_mac_X540,
2401         ixgbe_num_macs
2402 };
2403
2404 enum ixgbe_phy_type {
2405         ixgbe_phy_unknown = 0,
2406         ixgbe_phy_none,
2407         ixgbe_phy_tn,
2408         ixgbe_phy_aq,
2409         ixgbe_phy_cu_unknown,
2410         ixgbe_phy_qt,
2411         ixgbe_phy_xaui,
2412         ixgbe_phy_nl,
2413         ixgbe_phy_sfp_passive_tyco,
2414         ixgbe_phy_sfp_passive_unknown,
2415         ixgbe_phy_sfp_active_unknown,
2416         ixgbe_phy_sfp_avago,
2417         ixgbe_phy_sfp_ftl,
2418         ixgbe_phy_sfp_ftl_active,
2419         ixgbe_phy_sfp_unknown,
2420         ixgbe_phy_sfp_intel,
2421         ixgbe_phy_sfp_unsupported,
2422         ixgbe_phy_generic
2423 };
2424
2425 /*
2426  * SFP+ module type IDs:
2427  *
2428  * ID   Module Type
2429  * =============
2430  * 0    SFP_DA_CU
2431  * 1    SFP_SR
2432  * 2    SFP_LR
2433  * 3    SFP_DA_CU_CORE0 - 82599-specific
2434  * 4    SFP_DA_CU_CORE1 - 82599-specific
2435  * 5    SFP_SR/LR_CORE0 - 82599-specific
2436  * 6    SFP_SR/LR_CORE1 - 82599-specific
2437  */
2438 enum ixgbe_sfp_type {
2439         ixgbe_sfp_type_da_cu = 0,
2440         ixgbe_sfp_type_sr = 1,
2441         ixgbe_sfp_type_lr = 2,
2442         ixgbe_sfp_type_da_cu_core0 = 3,
2443         ixgbe_sfp_type_da_cu_core1 = 4,
2444         ixgbe_sfp_type_srlr_core0 = 5,
2445         ixgbe_sfp_type_srlr_core1 = 6,
2446         ixgbe_sfp_type_da_act_lmt_core0 = 7,
2447         ixgbe_sfp_type_da_act_lmt_core1 = 8,
2448         ixgbe_sfp_type_1g_cu_core0 = 9,
2449         ixgbe_sfp_type_1g_cu_core1 = 10,
2450         ixgbe_sfp_type_not_present = 0xFFFE,
2451         ixgbe_sfp_type_unknown = 0xFFFF
2452 };
2453
2454 enum ixgbe_media_type {
2455         ixgbe_media_type_unknown = 0,
2456         ixgbe_media_type_fiber,
2457         ixgbe_media_type_fiber_lco,
2458         ixgbe_media_type_copper,
2459         ixgbe_media_type_backplane,
2460         ixgbe_media_type_cx4,
2461         ixgbe_media_type_virtual
2462 };
2463
2464 /* Flow Control Settings */
2465 enum ixgbe_fc_mode {
2466         ixgbe_fc_none = 0,
2467         ixgbe_fc_rx_pause,
2468         ixgbe_fc_tx_pause,
2469         ixgbe_fc_full,
2470 #ifdef CONFIG_DCB
2471         ixgbe_fc_pfc,
2472 #endif
2473         ixgbe_fc_default
2474 };
2475
2476 /* Smart Speed Settings */
2477 #define IXGBE_SMARTSPEED_MAX_RETRIES    3
2478 enum ixgbe_smart_speed {
2479         ixgbe_smart_speed_auto = 0,
2480         ixgbe_smart_speed_on,
2481         ixgbe_smart_speed_off
2482 };
2483
2484 /* PCI bus types */
2485 enum ixgbe_bus_type {
2486         ixgbe_bus_type_unknown = 0,
2487         ixgbe_bus_type_pci,
2488         ixgbe_bus_type_pcix,
2489         ixgbe_bus_type_pci_express,
2490         ixgbe_bus_type_reserved
2491 };
2492
2493 /* PCI bus speeds */
2494 enum ixgbe_bus_speed {
2495         ixgbe_bus_speed_unknown = 0,
2496         ixgbe_bus_speed_33      = 33,
2497         ixgbe_bus_speed_66      = 66,
2498         ixgbe_bus_speed_100     = 100,
2499         ixgbe_bus_speed_120     = 120,
2500         ixgbe_bus_speed_133     = 133,
2501         ixgbe_bus_speed_2500    = 2500,
2502         ixgbe_bus_speed_5000    = 5000,
2503         ixgbe_bus_speed_reserved
2504 };
2505
2506 /* PCI bus widths */
2507 enum ixgbe_bus_width {
2508         ixgbe_bus_width_unknown = 0,
2509         ixgbe_bus_width_pcie_x1 = 1,
2510         ixgbe_bus_width_pcie_x2 = 2,
2511         ixgbe_bus_width_pcie_x4 = 4,
2512         ixgbe_bus_width_pcie_x8 = 8,
2513         ixgbe_bus_width_32      = 32,
2514         ixgbe_bus_width_64      = 64,
2515         ixgbe_bus_width_reserved
2516 };
2517
2518 struct ixgbe_addr_filter_info {
2519         u32 num_mc_addrs;
2520         u32 rar_used_count;
2521         u32 mta_in_use;
2522         u32 overflow_promisc;
2523         bool uc_set_promisc;
2524         bool user_set_promisc;
2525 };
2526
2527 /* Bus parameters */
2528 struct ixgbe_bus_info {
2529         enum ixgbe_bus_speed speed;
2530         enum ixgbe_bus_width width;
2531         enum ixgbe_bus_type type;
2532
2533         u16 func;
2534         u16 lan_id;
2535 };
2536
2537 /* Flow control parameters */
2538 struct ixgbe_fc_info {
2539         u32 high_water; /* Flow Control High-water */
2540         u32 low_water; /* Flow Control Low-water */
2541         u16 pause_time; /* Flow Control Pause timer */
2542         bool send_xon; /* Flow control send XON */
2543         bool strict_ieee; /* Strict IEEE mode */
2544         bool disable_fc_autoneg; /* Do not autonegotiate FC */
2545         bool fc_was_autonegged; /* Is current_mode the result of autonegging? */
2546         enum ixgbe_fc_mode current_mode; /* FC mode in effect */
2547         enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */
2548 };
2549
2550 /* Statistics counters collected by the MAC */
2551 struct ixgbe_hw_stats {
2552         u64 crcerrs;
2553         u64 illerrc;
2554         u64 errbc;
2555         u64 mspdc;
2556         u64 mpctotal;
2557         u64 mpc[8];
2558         u64 mlfc;
2559         u64 mrfc;
2560         u64 rlec;
2561         u64 lxontxc;
2562         u64 lxonrxc;
2563         u64 lxofftxc;
2564         u64 lxoffrxc;
2565         u64 pxontxc[8];
2566         u64 pxonrxc[8];
2567         u64 pxofftxc[8];
2568         u64 pxoffrxc[8];
2569         u64 prc64;
2570         u64 prc127;
2571         u64 prc255;
2572         u64 prc511;
2573         u64 prc1023;
2574         u64 prc1522;
2575         u64 gprc;
2576         u64 bprc;
2577         u64 mprc;
2578         u64 gptc;
2579         u64 gorc;
2580         u64 gotc;
2581         u64 rnbc[8];
2582         u64 ruc;
2583         u64 rfc;
2584         u64 roc;
2585         u64 rjc;
2586         u64 mngprc;
2587         u64 mngpdc;
2588         u64 mngptc;
2589         u64 tor;
2590         u64 tpr;
2591         u64 tpt;
2592         u64 ptc64;
2593         u64 ptc127;
2594         u64 ptc255;
2595         u64 ptc511;
2596         u64 ptc1023;
2597         u64 ptc1522;
2598         u64 mptc;
2599         u64 bptc;
2600         u64 xec;
2601         u64 rqsmr[16];
2602         u64 tqsmr[8];
2603         u64 qprc[16];
2604         u64 qptc[16];
2605         u64 qbrc[16];
2606         u64 qbtc[16];
2607         u64 qprdc[16];
2608         u64 pxon2offc[8];
2609         u64 fdirustat_add;
2610         u64 fdirustat_remove;
2611         u64 fdirfstat_fadd;
2612         u64 fdirfstat_fremove;
2613         u64 fdirmatch;
2614         u64 fdirmiss;
2615         u64 fccrc;
2616         u64 fcoerpdc;
2617         u64 fcoeprc;
2618         u64 fcoeptc;
2619         u64 fcoedwrc;
2620         u64 fcoedwtc;
2621         u64 b2ospc;
2622         u64 b2ogprc;
2623         u64 o2bgptc;
2624         u64 o2bspc;
2625 };
2626
2627 /* forward declaration */
2628 struct ixgbe_hw;
2629
2630 /* iterator type for walking multicast address lists */
2631 typedef u8* (*ixgbe_mc_addr_itr) (struct ixgbe_hw *hw, u8 **mc_addr_ptr,
2632                                   u32 *vmdq);
2633
2634 /* Function pointer table */
2635 struct ixgbe_eeprom_operations {
2636         s32 (*init_params)(struct ixgbe_hw *);
2637         s32 (*read)(struct ixgbe_hw *, u16, u16 *);
2638         s32 (*read_buffer)(struct ixgbe_hw *, u16, u16, u16 *);
2639         s32 (*write)(struct ixgbe_hw *, u16, u16);
2640         s32 (*write_buffer)(struct ixgbe_hw *, u16, u16, u16 *);
2641         s32 (*validate_checksum)(struct ixgbe_hw *, u16 *);
2642         s32 (*update_checksum)(struct ixgbe_hw *);
2643         u16 (*calc_checksum)(struct ixgbe_hw *);
2644 };
2645
2646 struct ixgbe_mac_operations {
2647         s32 (*init_hw)(struct ixgbe_hw *);
2648         s32 (*reset_hw)(struct ixgbe_hw *);
2649         s32 (*start_hw)(struct ixgbe_hw *);
2650         s32 (*clear_hw_cntrs)(struct ixgbe_hw *);
2651         enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
2652         u32 (*get_supported_physical_layer)(struct ixgbe_hw *);
2653         s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *);
2654         s32 (*get_san_mac_addr)(struct ixgbe_hw *, u8 *);
2655         s32 (*get_device_caps)(struct ixgbe_hw *, u16 *);
2656         s32 (*get_wwn_prefix)(struct ixgbe_hw *, u16 *, u16 *);
2657         s32 (*stop_adapter)(struct ixgbe_hw *);
2658         s32 (*get_bus_info)(struct ixgbe_hw *);
2659         void (*set_lan_id)(struct ixgbe_hw *);
2660         s32 (*read_analog_reg8)(struct ixgbe_hw*, u32, u8*);
2661         s32 (*write_analog_reg8)(struct ixgbe_hw*, u32, u8);
2662         s32 (*setup_sfp)(struct ixgbe_hw *);
2663         s32 (*enable_rx_dma)(struct ixgbe_hw *, u32);
2664         s32 (*acquire_swfw_sync)(struct ixgbe_hw *, u16);
2665         void (*release_swfw_sync)(struct ixgbe_hw *, u16);
2666
2667         /* Link */
2668         void (*disable_tx_laser)(struct ixgbe_hw *);
2669         void (*enable_tx_laser)(struct ixgbe_hw *);
2670         void (*flap_tx_laser)(struct ixgbe_hw *);
2671         s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool, bool);
2672         s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool);
2673         s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *,
2674                                      bool *);
2675
2676         /* Packet Buffer Manipulation */
2677         void (*set_rxpba)(struct ixgbe_hw *, int, u32, int);
2678
2679         /* LED */
2680         s32 (*led_on)(struct ixgbe_hw *, u32);
2681         s32 (*led_off)(struct ixgbe_hw *, u32);
2682         s32 (*blink_led_start)(struct ixgbe_hw *, u32);
2683         s32 (*blink_led_stop)(struct ixgbe_hw *, u32);
2684
2685         /* RAR, Multicast, VLAN */
2686         s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32, u32);
2687         s32 (*clear_rar)(struct ixgbe_hw *, u32);
2688         s32 (*set_vmdq)(struct ixgbe_hw *, u32, u32);
2689         s32 (*clear_vmdq)(struct ixgbe_hw *, u32, u32);
2690         s32 (*init_rx_addrs)(struct ixgbe_hw *);
2691         s32 (*update_mc_addr_list)(struct ixgbe_hw *, struct net_device *);
2692         s32 (*enable_mc)(struct ixgbe_hw *);
2693         s32 (*disable_mc)(struct ixgbe_hw *);
2694         s32 (*clear_vfta)(struct ixgbe_hw *);
2695         s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool);
2696         s32 (*init_uta_tables)(struct ixgbe_hw *);
2697         void (*set_mac_anti_spoofing)(struct ixgbe_hw *, bool, int);
2698         void (*set_vlan_anti_spoofing)(struct ixgbe_hw *, bool, int);
2699
2700         /* Flow Control */
2701         s32 (*fc_enable)(struct ixgbe_hw *, s32);
2702
2703         /* Manageability interface */
2704         s32 (*set_fw_drv_ver)(struct ixgbe_hw *, u8, u8, u8, u8);
2705 };
2706
2707 struct ixgbe_phy_operations {
2708         s32 (*identify)(struct ixgbe_hw *);
2709         s32 (*identify_sfp)(struct ixgbe_hw *);
2710         s32 (*init)(struct ixgbe_hw *);
2711         s32 (*reset)(struct ixgbe_hw *);
2712         s32 (*read_reg)(struct ixgbe_hw *, u32, u32, u16 *);
2713         s32 (*write_reg)(struct ixgbe_hw *, u32, u32, u16);
2714         s32 (*setup_link)(struct ixgbe_hw *);
2715         s32 (*setup_link_speed)(struct ixgbe_hw *, ixgbe_link_speed, bool,
2716                                 bool);
2717         s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *);
2718         s32 (*get_firmware_version)(struct ixgbe_hw *, u16 *);
2719         s32 (*read_i2c_byte)(struct ixgbe_hw *, u8, u8, u8 *);
2720         s32 (*write_i2c_byte)(struct ixgbe_hw *, u8, u8, u8);
2721         s32 (*read_i2c_eeprom)(struct ixgbe_hw *, u8 , u8 *);
2722         s32 (*write_i2c_eeprom)(struct ixgbe_hw *, u8, u8);
2723         s32 (*check_overtemp)(struct ixgbe_hw *);
2724 };
2725
2726 struct ixgbe_eeprom_info {
2727         struct ixgbe_eeprom_operations  ops;
2728         enum ixgbe_eeprom_type          type;
2729         u32                             semaphore_delay;
2730         u16                             word_size;
2731         u16                             address_bits;
2732         u16                             word_page_size;
2733 };
2734
2735 #define IXGBE_FLAGS_DOUBLE_RESET_REQUIRED       0x01
2736 struct ixgbe_mac_info {
2737         struct ixgbe_mac_operations     ops;
2738         enum ixgbe_mac_type             type;
2739         u8                              addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
2740         u8                              perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
2741         u8                              san_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
2742         /* prefix for World Wide Node Name (WWNN) */
2743         u16                             wwnn_prefix;
2744         /* prefix for World Wide Port Name (WWPN) */
2745         u16                             wwpn_prefix;
2746 #define IXGBE_MAX_MTA                   128
2747         u32                             mta_shadow[IXGBE_MAX_MTA];
2748         s32                             mc_filter_type;
2749         u32                             mcft_size;
2750         u32                             vft_size;
2751         u32                             num_rar_entries;
2752         u32                             rar_highwater;
2753         u32                             rx_pb_size;
2754         u32                             max_tx_queues;
2755         u32                             max_rx_queues;
2756         u32                             max_msix_vectors;
2757         u32                             orig_autoc;
2758         u32                             orig_autoc2;
2759         bool                            orig_link_settings_stored;
2760         bool                            autotry_restart;
2761         u8                              flags;
2762 };
2763
2764 struct ixgbe_phy_info {
2765         struct ixgbe_phy_operations     ops;
2766         struct mdio_if_info             mdio;
2767         enum ixgbe_phy_type             type;
2768         u32                             id;
2769         enum ixgbe_sfp_type             sfp_type;
2770         bool                            sfp_setup_needed;
2771         u32                             revision;
2772         enum ixgbe_media_type           media_type;
2773         bool                            reset_disable;
2774         ixgbe_autoneg_advertised        autoneg_advertised;
2775         enum ixgbe_smart_speed          smart_speed;
2776         bool                            smart_speed_active;
2777         bool                            multispeed_fiber;
2778         bool                            reset_if_overtemp;
2779 };
2780
2781 #include "ixgbe_mbx.h"
2782
2783 struct ixgbe_mbx_operations {
2784         s32 (*init_params)(struct ixgbe_hw *hw);
2785         s32 (*read)(struct ixgbe_hw *, u32 *, u16,  u16);
2786         s32 (*write)(struct ixgbe_hw *, u32 *, u16, u16);
2787         s32 (*read_posted)(struct ixgbe_hw *, u32 *, u16,  u16);
2788         s32 (*write_posted)(struct ixgbe_hw *, u32 *, u16, u16);
2789         s32 (*check_for_msg)(struct ixgbe_hw *, u16);
2790         s32 (*check_for_ack)(struct ixgbe_hw *, u16);
2791         s32 (*check_for_rst)(struct ixgbe_hw *, u16);
2792 };
2793
2794 struct ixgbe_mbx_stats {
2795         u32 msgs_tx;
2796         u32 msgs_rx;
2797
2798         u32 acks;
2799         u32 reqs;
2800         u32 rsts;
2801 };
2802
2803 struct ixgbe_mbx_info {
2804         struct ixgbe_mbx_operations ops;
2805         struct ixgbe_mbx_stats stats;
2806         u32 timeout;
2807         u32 usec_delay;
2808         u32 v2p_mailbox;
2809         u16 size;
2810 };
2811
2812 struct ixgbe_hw {
2813         u8 __iomem                      *hw_addr;
2814         void                            *back;
2815         struct ixgbe_mac_info           mac;
2816         struct ixgbe_addr_filter_info   addr_ctrl;
2817         struct ixgbe_fc_info            fc;
2818         struct ixgbe_phy_info           phy;
2819         struct ixgbe_eeprom_info        eeprom;
2820         struct ixgbe_bus_info           bus;
2821         struct ixgbe_mbx_info           mbx;
2822         u16                             device_id;
2823         u16                             vendor_id;
2824         u16                             subsystem_device_id;
2825         u16                             subsystem_vendor_id;
2826         u8                              revision_id;
2827         bool                            adapter_stopped;
2828         bool                            force_full_reset;
2829 };
2830
2831 struct ixgbe_info {
2832         enum ixgbe_mac_type             mac;
2833         s32                             (*get_invariants)(struct ixgbe_hw *);
2834         struct ixgbe_mac_operations     *mac_ops;
2835         struct ixgbe_eeprom_operations  *eeprom_ops;
2836         struct ixgbe_phy_operations     *phy_ops;
2837         struct ixgbe_mbx_operations     *mbx_ops;
2838 };
2839
2840
2841 /* Error Codes */
2842 #define IXGBE_ERR_EEPROM                        -1
2843 #define IXGBE_ERR_EEPROM_CHECKSUM               -2
2844 #define IXGBE_ERR_PHY                           -3
2845 #define IXGBE_ERR_CONFIG                        -4
2846 #define IXGBE_ERR_PARAM                         -5
2847 #define IXGBE_ERR_MAC_TYPE                      -6
2848 #define IXGBE_ERR_UNKNOWN_PHY                   -7
2849 #define IXGBE_ERR_LINK_SETUP                    -8
2850 #define IXGBE_ERR_ADAPTER_STOPPED               -9
2851 #define IXGBE_ERR_INVALID_MAC_ADDR              -10
2852 #define IXGBE_ERR_DEVICE_NOT_SUPPORTED          -11
2853 #define IXGBE_ERR_MASTER_REQUESTS_PENDING       -12
2854 #define IXGBE_ERR_INVALID_LINK_SETTINGS         -13
2855 #define IXGBE_ERR_AUTONEG_NOT_COMPLETE          -14
2856 #define IXGBE_ERR_RESET_FAILED                  -15
2857 #define IXGBE_ERR_SWFW_SYNC                     -16
2858 #define IXGBE_ERR_PHY_ADDR_INVALID              -17
2859 #define IXGBE_ERR_I2C                           -18
2860 #define IXGBE_ERR_SFP_NOT_SUPPORTED             -19
2861 #define IXGBE_ERR_SFP_NOT_PRESENT               -20
2862 #define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT       -21
2863 #define IXGBE_ERR_NO_SAN_ADDR_PTR               -22
2864 #define IXGBE_ERR_FDIR_REINIT_FAILED            -23
2865 #define IXGBE_ERR_EEPROM_VERSION                -24
2866 #define IXGBE_ERR_NO_SPACE                      -25
2867 #define IXGBE_ERR_OVERTEMP                      -26
2868 #define IXGBE_ERR_FC_NOT_NEGOTIATED             -27
2869 #define IXGBE_ERR_FC_NOT_SUPPORTED              -28
2870 #define IXGBE_ERR_FLOW_CONTROL                  -29
2871 #define IXGBE_ERR_SFP_SETUP_NOT_COMPLETE        -30
2872 #define IXGBE_ERR_PBA_SECTION                   -31
2873 #define IXGBE_ERR_INVALID_ARGUMENT              -32
2874 #define IXGBE_ERR_HOST_INTERFACE_COMMAND        -33
2875 #define IXGBE_NOT_IMPLEMENTED                   0x7FFFFFFF
2876
2877 #endif /* _IXGBE_TYPE_H_ */