Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | |
| 3 | Intel(R) Gigabit Ethernet Linux driver |
Carolyn Wyborny | 6e86132 | 2012-01-18 22:13:27 +0000 | [diff] [blame] | 4 | Copyright(c) 2007-2012 Intel Corporation. |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 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 _E1000_HW_H_ |
| 29 | #define _E1000_HW_H_ |
| 30 | |
| 31 | #include <linux/types.h> |
| 32 | #include <linux/delay.h> |
| 33 | #include <linux/io.h> |
Alexander Duyck | c041076 | 2010-03-25 13:10:08 +0000 | [diff] [blame] | 34 | #include <linux/netdevice.h> |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 35 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 36 | #include "e1000_regs.h" |
| 37 | #include "e1000_defines.h" |
| 38 | |
| 39 | struct e1000_hw; |
| 40 | |
Alexander Duyck | 2d064c0 | 2008-07-08 15:10:12 -0700 | [diff] [blame] | 41 | #define E1000_DEV_ID_82576 0x10C9 |
| 42 | #define E1000_DEV_ID_82576_FIBER 0x10E6 |
| 43 | #define E1000_DEV_ID_82576_SERDES 0x10E7 |
Alexander Duyck | c8ea5ea | 2009-03-13 20:42:35 +0000 | [diff] [blame] | 44 | #define E1000_DEV_ID_82576_QUAD_COPPER 0x10E8 |
Carolyn Wyborny | b894fa2 | 2010-03-19 06:07:48 +0000 | [diff] [blame] | 45 | #define E1000_DEV_ID_82576_QUAD_COPPER_ET2 0x1526 |
Alexander Duyck | 9eb2341 | 2009-03-13 20:42:15 +0000 | [diff] [blame] | 46 | #define E1000_DEV_ID_82576_NS 0x150A |
Alexander Duyck | 747d49b | 2009-10-05 06:33:27 +0000 | [diff] [blame] | 47 | #define E1000_DEV_ID_82576_NS_SERDES 0x1518 |
Alexander Duyck | 4703bf7 | 2009-07-23 18:09:48 +0000 | [diff] [blame] | 48 | #define E1000_DEV_ID_82576_SERDES_QUAD 0x150D |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 49 | #define E1000_DEV_ID_82575EB_COPPER 0x10A7 |
| 50 | #define E1000_DEV_ID_82575EB_FIBER_SERDES 0x10A9 |
| 51 | #define E1000_DEV_ID_82575GB_QUAD_COPPER 0x10D6 |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 52 | #define E1000_DEV_ID_82580_COPPER 0x150E |
| 53 | #define E1000_DEV_ID_82580_FIBER 0x150F |
| 54 | #define E1000_DEV_ID_82580_SERDES 0x1510 |
| 55 | #define E1000_DEV_ID_82580_SGMII 0x1511 |
| 56 | #define E1000_DEV_ID_82580_COPPER_DUAL 0x1516 |
Carolyn Wyborny | 6493d24 | 2011-01-14 05:33:46 +0000 | [diff] [blame] | 57 | #define E1000_DEV_ID_82580_QUAD_FIBER 0x1527 |
Gasparakis, Joseph | 1b5dda3 | 2010-12-09 01:41:01 +0000 | [diff] [blame] | 58 | #define E1000_DEV_ID_DH89XXCC_SGMII 0x0438 |
| 59 | #define E1000_DEV_ID_DH89XXCC_SERDES 0x043A |
| 60 | #define E1000_DEV_ID_DH89XXCC_BACKPLANE 0x043C |
| 61 | #define E1000_DEV_ID_DH89XXCC_SFP 0x0440 |
Alexander Duyck | d2ba2ed | 2010-03-22 14:08:06 +0000 | [diff] [blame] | 62 | #define E1000_DEV_ID_I350_COPPER 0x1521 |
| 63 | #define E1000_DEV_ID_I350_FIBER 0x1522 |
| 64 | #define E1000_DEV_ID_I350_SERDES 0x1523 |
| 65 | #define E1000_DEV_ID_I350_SGMII 0x1524 |
Carolyn Wyborny | f96a8a0 | 2012-04-06 23:25:19 +0000 | [diff] [blame] | 66 | #define E1000_DEV_ID_I210_COPPER 0x1533 |
| 67 | #define E1000_DEV_ID_I210_COPPER_OEM1 0x1534 |
| 68 | #define E1000_DEV_ID_I210_COPPER_IT 0x1535 |
| 69 | #define E1000_DEV_ID_I210_FIBER 0x1536 |
| 70 | #define E1000_DEV_ID_I210_SERDES 0x1537 |
| 71 | #define E1000_DEV_ID_I210_SGMII 0x1538 |
| 72 | #define E1000_DEV_ID_I211_COPPER 0x1539 |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 73 | |
| 74 | #define E1000_REVISION_2 2 |
| 75 | #define E1000_REVISION_4 4 |
| 76 | |
Alexander Duyck | 70d92f8 | 2009-10-05 06:31:47 +0000 | [diff] [blame] | 77 | #define E1000_FUNC_0 0 |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 78 | #define E1000_FUNC_1 1 |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 79 | #define E1000_FUNC_2 2 |
| 80 | #define E1000_FUNC_3 3 |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 81 | |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 82 | #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0 0 |
Alexander Duyck | 2289663 | 2009-10-05 06:34:25 +0000 | [diff] [blame] | 83 | #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1 3 |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 84 | #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN2 6 |
| 85 | #define E1000_ALT_MAC_ADDRESS_OFFSET_LAN3 9 |
Alexander Duyck | 2289663 | 2009-10-05 06:34:25 +0000 | [diff] [blame] | 86 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 87 | enum e1000_mac_type { |
| 88 | e1000_undefined = 0, |
| 89 | e1000_82575, |
Alexander Duyck | 2d064c0 | 2008-07-08 15:10:12 -0700 | [diff] [blame] | 90 | e1000_82576, |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 91 | e1000_82580, |
Alexander Duyck | d2ba2ed | 2010-03-22 14:08:06 +0000 | [diff] [blame] | 92 | e1000_i350, |
Carolyn Wyborny | f96a8a0 | 2012-04-06 23:25:19 +0000 | [diff] [blame] | 93 | e1000_i210, |
| 94 | e1000_i211, |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 95 | e1000_num_macs /* List is 1-based, so subtract 1 for true count. */ |
| 96 | }; |
| 97 | |
| 98 | enum e1000_media_type { |
| 99 | e1000_media_type_unknown = 0, |
| 100 | e1000_media_type_copper = 1, |
Alexander Duyck | dcc3ae9 | 2009-07-23 18:07:20 +0000 | [diff] [blame] | 101 | e1000_media_type_internal_serdes = 2, |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 102 | e1000_num_media_types |
| 103 | }; |
| 104 | |
| 105 | enum e1000_nvm_type { |
| 106 | e1000_nvm_unknown = 0, |
| 107 | e1000_nvm_none, |
| 108 | e1000_nvm_eeprom_spi, |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 109 | e1000_nvm_flash_hw, |
| 110 | e1000_nvm_flash_sw |
| 111 | }; |
| 112 | |
| 113 | enum e1000_nvm_override { |
| 114 | e1000_nvm_override_none = 0, |
| 115 | e1000_nvm_override_spi_small, |
| 116 | e1000_nvm_override_spi_large, |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 117 | }; |
| 118 | |
| 119 | enum e1000_phy_type { |
| 120 | e1000_phy_unknown = 0, |
| 121 | e1000_phy_none, |
| 122 | e1000_phy_m88, |
| 123 | e1000_phy_igp, |
| 124 | e1000_phy_igp_2, |
| 125 | e1000_phy_gg82563, |
| 126 | e1000_phy_igp_3, |
| 127 | e1000_phy_ife, |
Alexander Duyck | 2909c3f | 2009-11-19 12:41:42 +0000 | [diff] [blame] | 128 | e1000_phy_82580, |
Carolyn Wyborny | f96a8a0 | 2012-04-06 23:25:19 +0000 | [diff] [blame] | 129 | e1000_phy_i210, |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 130 | }; |
| 131 | |
| 132 | enum e1000_bus_type { |
| 133 | e1000_bus_type_unknown = 0, |
| 134 | e1000_bus_type_pci, |
| 135 | e1000_bus_type_pcix, |
| 136 | e1000_bus_type_pci_express, |
| 137 | e1000_bus_type_reserved |
| 138 | }; |
| 139 | |
| 140 | enum e1000_bus_speed { |
| 141 | e1000_bus_speed_unknown = 0, |
| 142 | e1000_bus_speed_33, |
| 143 | e1000_bus_speed_66, |
| 144 | e1000_bus_speed_100, |
| 145 | e1000_bus_speed_120, |
| 146 | e1000_bus_speed_133, |
| 147 | e1000_bus_speed_2500, |
| 148 | e1000_bus_speed_5000, |
| 149 | e1000_bus_speed_reserved |
| 150 | }; |
| 151 | |
| 152 | enum e1000_bus_width { |
| 153 | e1000_bus_width_unknown = 0, |
| 154 | e1000_bus_width_pcie_x1, |
| 155 | e1000_bus_width_pcie_x2, |
| 156 | e1000_bus_width_pcie_x4 = 4, |
| 157 | e1000_bus_width_pcie_x8 = 8, |
| 158 | e1000_bus_width_32, |
| 159 | e1000_bus_width_64, |
| 160 | e1000_bus_width_reserved |
| 161 | }; |
| 162 | |
| 163 | enum e1000_1000t_rx_status { |
| 164 | e1000_1000t_rx_status_not_ok = 0, |
| 165 | e1000_1000t_rx_status_ok, |
| 166 | e1000_1000t_rx_status_undefined = 0xFF |
| 167 | }; |
| 168 | |
| 169 | enum e1000_rev_polarity { |
| 170 | e1000_rev_polarity_normal = 0, |
| 171 | e1000_rev_polarity_reversed, |
| 172 | e1000_rev_polarity_undefined = 0xFF |
| 173 | }; |
| 174 | |
Alexander Duyck | 0cce119 | 2009-07-23 18:10:24 +0000 | [diff] [blame] | 175 | enum e1000_fc_mode { |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 176 | e1000_fc_none = 0, |
| 177 | e1000_fc_rx_pause, |
| 178 | e1000_fc_tx_pause, |
| 179 | e1000_fc_full, |
| 180 | e1000_fc_default = 0xFF |
| 181 | }; |
| 182 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 183 | /* Statistics counters collected by the MAC */ |
| 184 | struct e1000_hw_stats { |
| 185 | u64 crcerrs; |
| 186 | u64 algnerrc; |
| 187 | u64 symerrs; |
| 188 | u64 rxerrc; |
| 189 | u64 mpc; |
| 190 | u64 scc; |
| 191 | u64 ecol; |
| 192 | u64 mcc; |
| 193 | u64 latecol; |
| 194 | u64 colc; |
| 195 | u64 dc; |
| 196 | u64 tncrs; |
| 197 | u64 sec; |
| 198 | u64 cexterr; |
| 199 | u64 rlec; |
| 200 | u64 xonrxc; |
| 201 | u64 xontxc; |
| 202 | u64 xoffrxc; |
| 203 | u64 xofftxc; |
| 204 | u64 fcruc; |
| 205 | u64 prc64; |
| 206 | u64 prc127; |
| 207 | u64 prc255; |
| 208 | u64 prc511; |
| 209 | u64 prc1023; |
| 210 | u64 prc1522; |
| 211 | u64 gprc; |
| 212 | u64 bprc; |
| 213 | u64 mprc; |
| 214 | u64 gptc; |
| 215 | u64 gorc; |
| 216 | u64 gotc; |
| 217 | u64 rnbc; |
| 218 | u64 ruc; |
| 219 | u64 rfc; |
| 220 | u64 roc; |
| 221 | u64 rjc; |
| 222 | u64 mgprc; |
| 223 | u64 mgpdc; |
| 224 | u64 mgptc; |
| 225 | u64 tor; |
| 226 | u64 tot; |
| 227 | u64 tpr; |
| 228 | u64 tpt; |
| 229 | u64 ptc64; |
| 230 | u64 ptc127; |
| 231 | u64 ptc255; |
| 232 | u64 ptc511; |
| 233 | u64 ptc1023; |
| 234 | u64 ptc1522; |
| 235 | u64 mptc; |
| 236 | u64 bptc; |
| 237 | u64 tsctc; |
| 238 | u64 tsctfc; |
| 239 | u64 iac; |
| 240 | u64 icrxptc; |
| 241 | u64 icrxatc; |
| 242 | u64 ictxptc; |
| 243 | u64 ictxatc; |
| 244 | u64 ictxqec; |
| 245 | u64 ictxqmtc; |
| 246 | u64 icrxdmtc; |
| 247 | u64 icrxoc; |
| 248 | u64 cbtmpc; |
| 249 | u64 htdpmc; |
| 250 | u64 cbrdpc; |
| 251 | u64 cbrmpc; |
| 252 | u64 rpthc; |
| 253 | u64 hgptc; |
| 254 | u64 htcbdpc; |
| 255 | u64 hgorc; |
| 256 | u64 hgotc; |
| 257 | u64 lenerrs; |
| 258 | u64 scvpc; |
| 259 | u64 hrmpc; |
Alexander Duyck | dda0e08 | 2009-02-06 23:19:08 +0000 | [diff] [blame] | 260 | u64 doosync; |
Carolyn Wyborny | 0a915b9 | 2011-02-26 07:42:37 +0000 | [diff] [blame] | 261 | u64 o2bgptc; |
| 262 | u64 o2bspc; |
| 263 | u64 b2ospc; |
| 264 | u64 b2ogprc; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 265 | }; |
| 266 | |
| 267 | struct e1000_phy_stats { |
| 268 | u32 idle_errors; |
| 269 | u32 receive_errors; |
| 270 | }; |
| 271 | |
| 272 | struct e1000_host_mng_dhcp_cookie { |
| 273 | u32 signature; |
| 274 | u8 status; |
| 275 | u8 reserved0; |
| 276 | u16 vlan_id; |
| 277 | u32 reserved1; |
| 278 | u16 reserved2; |
| 279 | u8 reserved3; |
| 280 | u8 checksum; |
| 281 | }; |
| 282 | |
| 283 | /* Host Interface "Rev 1" */ |
| 284 | struct e1000_host_command_header { |
| 285 | u8 command_id; |
| 286 | u8 command_length; |
| 287 | u8 command_options; |
| 288 | u8 checksum; |
| 289 | }; |
| 290 | |
| 291 | #define E1000_HI_MAX_DATA_LENGTH 252 |
| 292 | struct e1000_host_command_info { |
| 293 | struct e1000_host_command_header command_header; |
| 294 | u8 command_data[E1000_HI_MAX_DATA_LENGTH]; |
| 295 | }; |
| 296 | |
| 297 | /* Host Interface "Rev 2" */ |
| 298 | struct e1000_host_mng_command_header { |
| 299 | u8 command_id; |
| 300 | u8 checksum; |
| 301 | u16 reserved1; |
| 302 | u16 reserved2; |
| 303 | u16 command_length; |
| 304 | }; |
| 305 | |
| 306 | #define E1000_HI_MAX_MNG_DATA_LENGTH 0x6F8 |
| 307 | struct e1000_host_mng_command_info { |
| 308 | struct e1000_host_mng_command_header command_header; |
| 309 | u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH]; |
| 310 | }; |
| 311 | |
| 312 | #include "e1000_mac.h" |
| 313 | #include "e1000_phy.h" |
| 314 | #include "e1000_nvm.h" |
Alexander Duyck | 4ae196d | 2009-02-19 20:40:07 -0800 | [diff] [blame] | 315 | #include "e1000_mbx.h" |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 316 | |
| 317 | struct e1000_mac_operations { |
| 318 | s32 (*check_for_link)(struct e1000_hw *); |
| 319 | s32 (*reset_hw)(struct e1000_hw *); |
| 320 | s32 (*init_hw)(struct e1000_hw *); |
Alexander Duyck | 2d064c0 | 2008-07-08 15:10:12 -0700 | [diff] [blame] | 321 | bool (*check_mng_mode)(struct e1000_hw *); |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 322 | s32 (*setup_physical_interface)(struct e1000_hw *); |
| 323 | void (*rar_set)(struct e1000_hw *, u8 *, u32); |
| 324 | s32 (*read_mac_addr)(struct e1000_hw *); |
| 325 | s32 (*get_speed_and_duplex)(struct e1000_hw *, u16 *, u16 *); |
Carolyn Wyborny | f96a8a0 | 2012-04-06 23:25:19 +0000 | [diff] [blame] | 326 | s32 (*acquire_swfw_sync)(struct e1000_hw *, u16); |
| 327 | void (*release_swfw_sync)(struct e1000_hw *, u16); |
| 328 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 329 | }; |
| 330 | |
| 331 | struct e1000_phy_operations { |
Alexander Duyck | a8d2a0c | 2009-02-06 23:17:26 +0000 | [diff] [blame] | 332 | s32 (*acquire)(struct e1000_hw *); |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 333 | s32 (*check_polarity)(struct e1000_hw *); |
Alexander Duyck | 2d064c0 | 2008-07-08 15:10:12 -0700 | [diff] [blame] | 334 | s32 (*check_reset_block)(struct e1000_hw *); |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 335 | s32 (*force_speed_duplex)(struct e1000_hw *); |
| 336 | s32 (*get_cfg_done)(struct e1000_hw *hw); |
| 337 | s32 (*get_cable_length)(struct e1000_hw *); |
| 338 | s32 (*get_phy_info)(struct e1000_hw *); |
Alexander Duyck | a8d2a0c | 2009-02-06 23:17:26 +0000 | [diff] [blame] | 339 | s32 (*read_reg)(struct e1000_hw *, u32, u16 *); |
| 340 | void (*release)(struct e1000_hw *); |
| 341 | s32 (*reset)(struct e1000_hw *); |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 342 | s32 (*set_d0_lplu_state)(struct e1000_hw *, bool); |
| 343 | s32 (*set_d3_lplu_state)(struct e1000_hw *, bool); |
Alexander Duyck | a8d2a0c | 2009-02-06 23:17:26 +0000 | [diff] [blame] | 344 | s32 (*write_reg)(struct e1000_hw *, u32, u16); |
Carolyn Wyborny | 441fc6f | 2012-12-07 03:00:30 +0000 | [diff] [blame^] | 345 | s32 (*read_i2c_byte)(struct e1000_hw *, u8, u8, u8 *); |
| 346 | s32 (*write_i2c_byte)(struct e1000_hw *, u8, u8, u8); |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 347 | }; |
| 348 | |
| 349 | struct e1000_nvm_operations { |
Alexander Duyck | 312c75a | 2009-02-06 23:17:47 +0000 | [diff] [blame] | 350 | s32 (*acquire)(struct e1000_hw *); |
| 351 | s32 (*read)(struct e1000_hw *, u16, u16, u16 *); |
| 352 | void (*release)(struct e1000_hw *); |
| 353 | s32 (*write)(struct e1000_hw *, u16, u16, u16 *); |
Carolyn Wyborny | 4322e56 | 2011-03-11 20:43:18 -0800 | [diff] [blame] | 354 | s32 (*update)(struct e1000_hw *); |
| 355 | s32 (*validate)(struct e1000_hw *); |
Carolyn Wyborny | f96a8a0 | 2012-04-06 23:25:19 +0000 | [diff] [blame] | 356 | s32 (*valid_led_default)(struct e1000_hw *, u16 *); |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 357 | }; |
| 358 | |
| 359 | struct e1000_info { |
| 360 | s32 (*get_invariants)(struct e1000_hw *); |
| 361 | struct e1000_mac_operations *mac_ops; |
| 362 | struct e1000_phy_operations *phy_ops; |
| 363 | struct e1000_nvm_operations *nvm_ops; |
| 364 | }; |
| 365 | |
| 366 | extern const struct e1000_info e1000_82575_info; |
| 367 | |
| 368 | struct e1000_mac_info { |
| 369 | struct e1000_mac_operations ops; |
| 370 | |
| 371 | u8 addr[6]; |
| 372 | u8 perm_addr[6]; |
| 373 | |
| 374 | enum e1000_mac_type type; |
| 375 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 376 | u32 ledctl_default; |
| 377 | u32 ledctl_mode1; |
| 378 | u32 ledctl_mode2; |
| 379 | u32 mc_filter_type; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 380 | u32 txcw; |
| 381 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 382 | u16 mta_reg_count; |
Alexander Duyck | 68d480c | 2009-10-05 06:33:08 +0000 | [diff] [blame] | 383 | u16 uta_reg_count; |
Alexander Duyck | 28fc06f | 2009-07-23 18:08:54 +0000 | [diff] [blame] | 384 | |
| 385 | /* Maximum size of the MTA register table in all supported adapters */ |
| 386 | #define MAX_MTA_REG 128 |
| 387 | u32 mta_shadow[MAX_MTA_REG]; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 388 | u16 rar_entry_count; |
| 389 | |
| 390 | u8 forced_speed_duplex; |
| 391 | |
| 392 | bool adaptive_ifs; |
| 393 | bool arc_subsystem_valid; |
| 394 | bool asf_firmware_present; |
| 395 | bool autoneg; |
| 396 | bool autoneg_failed; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 397 | bool disable_hw_init_bits; |
| 398 | bool get_link_status; |
| 399 | bool ifs_params_forced; |
| 400 | bool in_ifs_mode; |
| 401 | bool report_tx_early; |
| 402 | bool serdes_has_link; |
| 403 | bool tx_pkt_filtering; |
| 404 | }; |
| 405 | |
| 406 | struct e1000_phy_info { |
| 407 | struct e1000_phy_operations ops; |
| 408 | |
| 409 | enum e1000_phy_type type; |
| 410 | |
| 411 | enum e1000_1000t_rx_status local_rx; |
| 412 | enum e1000_1000t_rx_status remote_rx; |
| 413 | enum e1000_ms_type ms_type; |
| 414 | enum e1000_ms_type original_ms_type; |
| 415 | enum e1000_rev_polarity cable_polarity; |
| 416 | enum e1000_smart_speed smart_speed; |
| 417 | |
| 418 | u32 addr; |
| 419 | u32 id; |
| 420 | u32 reset_delay_us; /* in usec */ |
| 421 | u32 revision; |
| 422 | |
| 423 | enum e1000_media_type media_type; |
| 424 | |
| 425 | u16 autoneg_advertised; |
| 426 | u16 autoneg_mask; |
| 427 | u16 cable_length; |
| 428 | u16 max_cable_length; |
| 429 | u16 min_cable_length; |
| 430 | |
| 431 | u8 mdix; |
| 432 | |
| 433 | bool disable_polarity_correction; |
| 434 | bool is_mdix; |
| 435 | bool polarity_correction; |
| 436 | bool reset_disable; |
| 437 | bool speed_downgraded; |
| 438 | bool autoneg_wait_to_complete; |
| 439 | }; |
| 440 | |
| 441 | struct e1000_nvm_info { |
| 442 | struct e1000_nvm_operations ops; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 443 | enum e1000_nvm_type type; |
| 444 | enum e1000_nvm_override override; |
| 445 | |
| 446 | u32 flash_bank_size; |
| 447 | u32 flash_base_addr; |
| 448 | |
| 449 | u16 word_size; |
| 450 | u16 delay_usec; |
| 451 | u16 address_bits; |
| 452 | u16 opcode_bits; |
| 453 | u16 page_size; |
| 454 | }; |
| 455 | |
| 456 | struct e1000_bus_info { |
| 457 | enum e1000_bus_type type; |
| 458 | enum e1000_bus_speed speed; |
| 459 | enum e1000_bus_width width; |
| 460 | |
| 461 | u32 snoop; |
| 462 | |
| 463 | u16 func; |
| 464 | u16 pci_cmd_word; |
| 465 | }; |
| 466 | |
| 467 | struct e1000_fc_info { |
| 468 | u32 high_water; /* Flow control high-water mark */ |
| 469 | u32 low_water; /* Flow control low-water mark */ |
| 470 | u16 pause_time; /* Flow control pause timer */ |
| 471 | bool send_xon; /* Flow control send XON */ |
| 472 | bool strict_ieee; /* Strict IEEE mode */ |
Alexander Duyck | 0cce119 | 2009-07-23 18:10:24 +0000 | [diff] [blame] | 473 | enum e1000_fc_mode current_mode; /* Type of flow control */ |
| 474 | enum e1000_fc_mode requested_mode; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 475 | }; |
| 476 | |
Alexander Duyck | 4ae196d | 2009-02-19 20:40:07 -0800 | [diff] [blame] | 477 | struct e1000_mbx_operations { |
| 478 | s32 (*init_params)(struct e1000_hw *hw); |
| 479 | s32 (*read)(struct e1000_hw *, u32 *, u16, u16); |
| 480 | s32 (*write)(struct e1000_hw *, u32 *, u16, u16); |
| 481 | s32 (*read_posted)(struct e1000_hw *, u32 *, u16, u16); |
| 482 | s32 (*write_posted)(struct e1000_hw *, u32 *, u16, u16); |
| 483 | s32 (*check_for_msg)(struct e1000_hw *, u16); |
| 484 | s32 (*check_for_ack)(struct e1000_hw *, u16); |
| 485 | s32 (*check_for_rst)(struct e1000_hw *, u16); |
| 486 | }; |
| 487 | |
| 488 | struct e1000_mbx_stats { |
| 489 | u32 msgs_tx; |
| 490 | u32 msgs_rx; |
| 491 | |
| 492 | u32 acks; |
| 493 | u32 reqs; |
| 494 | u32 rsts; |
| 495 | }; |
| 496 | |
| 497 | struct e1000_mbx_info { |
| 498 | struct e1000_mbx_operations ops; |
| 499 | struct e1000_mbx_stats stats; |
| 500 | u32 timeout; |
| 501 | u32 usec_delay; |
| 502 | u16 size; |
| 503 | }; |
| 504 | |
Alexander Duyck | c1889bf | 2009-02-06 23:16:45 +0000 | [diff] [blame] | 505 | struct e1000_dev_spec_82575 { |
| 506 | bool sgmii_active; |
Alexander Duyck | bb2ac47 | 2009-11-19 12:42:01 +0000 | [diff] [blame] | 507 | bool global_device_reset; |
Carolyn Wyborny | 09b068d | 2011-03-11 20:42:13 -0800 | [diff] [blame] | 508 | bool eee_disable; |
Alexander Duyck | c1889bf | 2009-02-06 23:16:45 +0000 | [diff] [blame] | 509 | }; |
| 510 | |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 511 | struct e1000_hw { |
| 512 | void *back; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 513 | |
| 514 | u8 __iomem *hw_addr; |
| 515 | u8 __iomem *flash_address; |
| 516 | unsigned long io_base; |
| 517 | |
| 518 | struct e1000_mac_info mac; |
| 519 | struct e1000_fc_info fc; |
| 520 | struct e1000_phy_info phy; |
| 521 | struct e1000_nvm_info nvm; |
| 522 | struct e1000_bus_info bus; |
Alexander Duyck | 4ae196d | 2009-02-19 20:40:07 -0800 | [diff] [blame] | 523 | struct e1000_mbx_info mbx; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 524 | struct e1000_host_mng_dhcp_cookie mng_cookie; |
| 525 | |
Alexander Duyck | c1889bf | 2009-02-06 23:16:45 +0000 | [diff] [blame] | 526 | union { |
| 527 | struct e1000_dev_spec_82575 _82575; |
| 528 | } dev_spec; |
Auke Kok | 9d5c824 | 2008-01-24 02:22:38 -0800 | [diff] [blame] | 529 | |
| 530 | u16 device_id; |
| 531 | u16 subsystem_vendor_id; |
| 532 | u16 subsystem_device_id; |
| 533 | u16 vendor_id; |
| 534 | |
| 535 | u8 revision_id; |
| 536 | }; |
| 537 | |
Alexander Duyck | c041076 | 2010-03-25 13:10:08 +0000 | [diff] [blame] | 538 | extern struct net_device *igb_get_hw_dev(struct e1000_hw *hw); |
Auke Kok | 652fff3 | 2008-06-27 11:00:18 -0700 | [diff] [blame] | 539 | #define hw_dbg(format, arg...) \ |
Alexander Duyck | c041076 | 2010-03-25 13:10:08 +0000 | [diff] [blame] | 540 | netdev_dbg(igb_get_hw_dev(hw), format, ##arg) |
| 541 | |
Alexander Duyck | 009bc06 | 2009-07-23 18:08:35 +0000 | [diff] [blame] | 542 | /* These functions must be implemented by drivers */ |
| 543 | s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); |
| 544 | s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); |
Alexander Duyck | c041076 | 2010-03-25 13:10:08 +0000 | [diff] [blame] | 545 | #endif /* _E1000_HW_H_ */ |