1 /* bnx2x_hsi.h: Qlogic Everest network driver. 2 * 3 * Copyright (c) 2007-2013 Broadcom Corporation 4 * Copyright (c) 2014 QLogic Corporation 5 * All rights reserved 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation. 10 */ 11 #ifndef BNX2X_HSI_H 12 #define BNX2X_HSI_H 13 14 #include "bnx2x_fw_defs.h" 15 #include "bnx2x_mfw_req.h" 16 17 #define FW_ENCODE_32BIT_PATTERN 0x1e1e1e1e 18 19 struct license_key { 20 u32 reserved[6]; 21 22 u32 max_iscsi_conn; 23 #define BNX2X_MAX_ISCSI_TRGT_CONN_MASK 0xFFFF 24 #define BNX2X_MAX_ISCSI_TRGT_CONN_SHIFT 0 25 #define BNX2X_MAX_ISCSI_INIT_CONN_MASK 0xFFFF0000 26 #define BNX2X_MAX_ISCSI_INIT_CONN_SHIFT 16 27 28 u32 reserved_a; 29 30 u32 max_fcoe_conn; 31 #define BNX2X_MAX_FCOE_TRGT_CONN_MASK 0xFFFF 32 #define BNX2X_MAX_FCOE_TRGT_CONN_SHIFT 0 33 #define BNX2X_MAX_FCOE_INIT_CONN_MASK 0xFFFF0000 34 #define BNX2X_MAX_FCOE_INIT_CONN_SHIFT 16 35 36 u32 reserved_b[4]; 37 }; 38 39 /**************************************************************************** 40 * Shared HW configuration * 41 ****************************************************************************/ 42 #define PIN_CFG_NA 0x00000000 43 #define PIN_CFG_GPIO0_P0 0x00000001 44 #define PIN_CFG_GPIO1_P0 0x00000002 45 #define PIN_CFG_GPIO2_P0 0x00000003 46 #define PIN_CFG_GPIO3_P0 0x00000004 47 #define PIN_CFG_GPIO0_P1 0x00000005 48 #define PIN_CFG_GPIO1_P1 0x00000006 49 #define PIN_CFG_GPIO2_P1 0x00000007 50 #define PIN_CFG_GPIO3_P1 0x00000008 51 #define PIN_CFG_EPIO0 0x00000009 52 #define PIN_CFG_EPIO1 0x0000000a 53 #define PIN_CFG_EPIO2 0x0000000b 54 #define PIN_CFG_EPIO3 0x0000000c 55 #define PIN_CFG_EPIO4 0x0000000d 56 #define PIN_CFG_EPIO5 0x0000000e 57 #define PIN_CFG_EPIO6 0x0000000f 58 #define PIN_CFG_EPIO7 0x00000010 59 #define PIN_CFG_EPIO8 0x00000011 60 #define PIN_CFG_EPIO9 0x00000012 61 #define PIN_CFG_EPIO10 0x00000013 62 #define PIN_CFG_EPIO11 0x00000014 63 #define PIN_CFG_EPIO12 0x00000015 64 #define PIN_CFG_EPIO13 0x00000016 65 #define PIN_CFG_EPIO14 0x00000017 66 #define PIN_CFG_EPIO15 0x00000018 67 #define PIN_CFG_EPIO16 0x00000019 68 #define PIN_CFG_EPIO17 0x0000001a 69 #define PIN_CFG_EPIO18 0x0000001b 70 #define PIN_CFG_EPIO19 0x0000001c 71 #define PIN_CFG_EPIO20 0x0000001d 72 #define PIN_CFG_EPIO21 0x0000001e 73 #define PIN_CFG_EPIO22 0x0000001f 74 #define PIN_CFG_EPIO23 0x00000020 75 #define PIN_CFG_EPIO24 0x00000021 76 #define PIN_CFG_EPIO25 0x00000022 77 #define PIN_CFG_EPIO26 0x00000023 78 #define PIN_CFG_EPIO27 0x00000024 79 #define PIN_CFG_EPIO28 0x00000025 80 #define PIN_CFG_EPIO29 0x00000026 81 #define PIN_CFG_EPIO30 0x00000027 82 #define PIN_CFG_EPIO31 0x00000028 83 84 /* EPIO definition */ 85 #define EPIO_CFG_NA 0x00000000 86 #define EPIO_CFG_EPIO0 0x00000001 87 #define EPIO_CFG_EPIO1 0x00000002 88 #define EPIO_CFG_EPIO2 0x00000003 89 #define EPIO_CFG_EPIO3 0x00000004 90 #define EPIO_CFG_EPIO4 0x00000005 91 #define EPIO_CFG_EPIO5 0x00000006 92 #define EPIO_CFG_EPIO6 0x00000007 93 #define EPIO_CFG_EPIO7 0x00000008 94 #define EPIO_CFG_EPIO8 0x00000009 95 #define EPIO_CFG_EPIO9 0x0000000a 96 #define EPIO_CFG_EPIO10 0x0000000b 97 #define EPIO_CFG_EPIO11 0x0000000c 98 #define EPIO_CFG_EPIO12 0x0000000d 99 #define EPIO_CFG_EPIO13 0x0000000e 100 #define EPIO_CFG_EPIO14 0x0000000f 101 #define EPIO_CFG_EPIO15 0x00000010 102 #define EPIO_CFG_EPIO16 0x00000011 103 #define EPIO_CFG_EPIO17 0x00000012 104 #define EPIO_CFG_EPIO18 0x00000013 105 #define EPIO_CFG_EPIO19 0x00000014 106 #define EPIO_CFG_EPIO20 0x00000015 107 #define EPIO_CFG_EPIO21 0x00000016 108 #define EPIO_CFG_EPIO22 0x00000017 109 #define EPIO_CFG_EPIO23 0x00000018 110 #define EPIO_CFG_EPIO24 0x00000019 111 #define EPIO_CFG_EPIO25 0x0000001a 112 #define EPIO_CFG_EPIO26 0x0000001b 113 #define EPIO_CFG_EPIO27 0x0000001c 114 #define EPIO_CFG_EPIO28 0x0000001d 115 #define EPIO_CFG_EPIO29 0x0000001e 116 #define EPIO_CFG_EPIO30 0x0000001f 117 #define EPIO_CFG_EPIO31 0x00000020 118 119 struct mac_addr { 120 u32 upper; 121 u32 lower; 122 }; 123 124 struct shared_hw_cfg { /* NVRAM Offset */ 125 /* Up to 16 bytes of NULL-terminated string */ 126 u8 part_num[16]; /* 0x104 */ 127 128 u32 config; /* 0x114 */ 129 #define SHARED_HW_CFG_MDIO_VOLTAGE_MASK 0x00000001 130 #define SHARED_HW_CFG_MDIO_VOLTAGE_SHIFT 0 131 #define SHARED_HW_CFG_MDIO_VOLTAGE_1_2V 0x00000000 132 #define SHARED_HW_CFG_MDIO_VOLTAGE_2_5V 0x00000001 133 #define SHARED_HW_CFG_MCP_RST_ON_CORE_RST_EN 0x00000002 134 135 #define SHARED_HW_CFG_PORT_SWAP 0x00000004 136 137 #define SHARED_HW_CFG_BEACON_WOL_EN 0x00000008 138 139 #define SHARED_HW_CFG_PCIE_GEN3_DISABLED 0x00000000 140 #define SHARED_HW_CFG_PCIE_GEN3_ENABLED 0x00000010 141 142 #define SHARED_HW_CFG_MFW_SELECT_MASK 0x00000700 143 #define SHARED_HW_CFG_MFW_SELECT_SHIFT 8 144 /* Whatever MFW found in NVM 145 (if multiple found, priority order is: NC-SI, UMP, IPMI) */ 146 #define SHARED_HW_CFG_MFW_SELECT_DEFAULT 0x00000000 147 #define SHARED_HW_CFG_MFW_SELECT_NC_SI 0x00000100 148 #define SHARED_HW_CFG_MFW_SELECT_UMP 0x00000200 149 #define SHARED_HW_CFG_MFW_SELECT_IPMI 0x00000300 150 /* Use SPIO4 as an arbiter between: 0-NC_SI, 1-IPMI 151 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */ 152 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_IPMI 0x00000400 153 /* Use SPIO4 as an arbiter between: 0-UMP, 1-IPMI 154 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */ 155 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_UMP_IPMI 0x00000500 156 /* Use SPIO4 as an arbiter between: 0-NC-SI, 1-UMP 157 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */ 158 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_UMP 0x00000600 159 160 #define SHARED_HW_CFG_LED_MODE_MASK 0x000f0000 161 #define SHARED_HW_CFG_LED_MODE_SHIFT 16 162 #define SHARED_HW_CFG_LED_MAC1 0x00000000 163 #define SHARED_HW_CFG_LED_PHY1 0x00010000 164 #define SHARED_HW_CFG_LED_PHY2 0x00020000 165 #define SHARED_HW_CFG_LED_PHY3 0x00030000 166 #define SHARED_HW_CFG_LED_MAC2 0x00040000 167 #define SHARED_HW_CFG_LED_PHY4 0x00050000 168 #define SHARED_HW_CFG_LED_PHY5 0x00060000 169 #define SHARED_HW_CFG_LED_PHY6 0x00070000 170 #define SHARED_HW_CFG_LED_MAC3 0x00080000 171 #define SHARED_HW_CFG_LED_PHY7 0x00090000 172 #define SHARED_HW_CFG_LED_PHY9 0x000a0000 173 #define SHARED_HW_CFG_LED_PHY11 0x000b0000 174 #define SHARED_HW_CFG_LED_MAC4 0x000c0000 175 #define SHARED_HW_CFG_LED_PHY8 0x000d0000 176 #define SHARED_HW_CFG_LED_EXTPHY1 0x000e0000 177 #define SHARED_HW_CFG_LED_EXTPHY2 0x000f0000 178 179 180 #define SHARED_HW_CFG_AN_ENABLE_MASK 0x3f000000 181 #define SHARED_HW_CFG_AN_ENABLE_SHIFT 24 182 #define SHARED_HW_CFG_AN_ENABLE_CL37 0x01000000 183 #define SHARED_HW_CFG_AN_ENABLE_CL73 0x02000000 184 #define SHARED_HW_CFG_AN_ENABLE_BAM 0x04000000 185 #define SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION 0x08000000 186 #define SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT 0x10000000 187 #define SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY 0x20000000 188 189 #define SHARED_HW_CFG_SRIOV_MASK 0x40000000 190 #define SHARED_HW_CFG_SRIOV_DISABLED 0x00000000 191 #define SHARED_HW_CFG_SRIOV_ENABLED 0x40000000 192 193 #define SHARED_HW_CFG_ATC_MASK 0x80000000 194 #define SHARED_HW_CFG_ATC_DISABLED 0x00000000 195 #define SHARED_HW_CFG_ATC_ENABLED 0x80000000 196 197 u32 config2; /* 0x118 */ 198 /* one time auto detect grace period (in sec) */ 199 #define SHARED_HW_CFG_GRACE_PERIOD_MASK 0x000000ff 200 #define SHARED_HW_CFG_GRACE_PERIOD_SHIFT 0 201 202 #define SHARED_HW_CFG_PCIE_GEN2_ENABLED 0x00000100 203 #define SHARED_HW_CFG_PCIE_GEN2_DISABLED 0x00000000 204 205 /* The default value for the core clock is 250MHz and it is 206 achieved by setting the clock change to 4 */ 207 #define SHARED_HW_CFG_CLOCK_CHANGE_MASK 0x00000e00 208 #define SHARED_HW_CFG_CLOCK_CHANGE_SHIFT 9 209 210 #define SHARED_HW_CFG_SMBUS_TIMING_MASK 0x00001000 211 #define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000 212 #define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000 213 214 #define SHARED_HW_CFG_HIDE_PORT1 0x00002000 215 216 #define SHARED_HW_CFG_WOL_CAPABLE_MASK 0x00004000 217 #define SHARED_HW_CFG_WOL_CAPABLE_DISABLED 0x00000000 218 #define SHARED_HW_CFG_WOL_CAPABLE_ENABLED 0x00004000 219 220 /* Output low when PERST is asserted */ 221 #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_MASK 0x00008000 222 #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_DISABLED 0x00000000 223 #define SHARED_HW_CFG_SPIO4_FOLLOW_PERST_ENABLED 0x00008000 224 225 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_MASK 0x00070000 226 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_SHIFT 16 227 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_HW 0x00000000 228 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_0DB 0x00010000 229 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_3_5DB 0x00020000 230 #define SHARED_HW_CFG_PCIE_GEN2_PREEMPHASIS_6_0DB 0x00030000 231 232 /* The fan failure mechanism is usually related to the PHY type 233 since the power consumption of the board is determined by the PHY. 234 Currently, fan is required for most designs with SFX7101, BCM8727 235 and BCM8481. If a fan is not required for a board which uses one 236 of those PHYs, this field should be set to "Disabled". If a fan is 237 required for a different PHY type, this option should be set to 238 "Enabled". The fan failure indication is expected on SPIO5 */ 239 #define SHARED_HW_CFG_FAN_FAILURE_MASK 0x00180000 240 #define SHARED_HW_CFG_FAN_FAILURE_SHIFT 19 241 #define SHARED_HW_CFG_FAN_FAILURE_PHY_TYPE 0x00000000 242 #define SHARED_HW_CFG_FAN_FAILURE_DISABLED 0x00080000 243 #define SHARED_HW_CFG_FAN_FAILURE_ENABLED 0x00100000 244 245 /* ASPM Power Management support */ 246 #define SHARED_HW_CFG_ASPM_SUPPORT_MASK 0x00600000 247 #define SHARED_HW_CFG_ASPM_SUPPORT_SHIFT 21 248 #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_L1_ENABLED 0x00000000 249 #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_DISABLED 0x00200000 250 #define SHARED_HW_CFG_ASPM_SUPPORT_L1_DISABLED 0x00400000 251 #define SHARED_HW_CFG_ASPM_SUPPORT_L0S_L1_DISABLED 0x00600000 252 253 /* The value of PM_TL_IGNORE_REQS (bit0) in PCI register 254 tl_control_0 (register 0x2800) */ 255 #define SHARED_HW_CFG_PREVENT_L1_ENTRY_MASK 0x00800000 256 #define SHARED_HW_CFG_PREVENT_L1_ENTRY_DISABLED 0x00000000 257 #define SHARED_HW_CFG_PREVENT_L1_ENTRY_ENABLED 0x00800000 258 259 #define SHARED_HW_CFG_PORT_MODE_MASK 0x01000000 260 #define SHARED_HW_CFG_PORT_MODE_2 0x00000000 261 #define SHARED_HW_CFG_PORT_MODE_4 0x01000000 262 263 #define SHARED_HW_CFG_PATH_SWAP_MASK 0x02000000 264 #define SHARED_HW_CFG_PATH_SWAP_DISABLED 0x00000000 265 #define SHARED_HW_CFG_PATH_SWAP_ENABLED 0x02000000 266 267 /* Set the MDC/MDIO access for the first external phy */ 268 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_MASK 0x1C000000 269 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_SHIFT 26 270 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_PHY_TYPE 0x00000000 271 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_EMAC0 0x04000000 272 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_EMAC1 0x08000000 273 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_BOTH 0x0c000000 274 #define SHARED_HW_CFG_MDC_MDIO_ACCESS1_SWAPPED 0x10000000 275 276 /* Set the MDC/MDIO access for the second external phy */ 277 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_MASK 0xE0000000 278 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_SHIFT 29 279 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_PHY_TYPE 0x00000000 280 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_EMAC0 0x20000000 281 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_EMAC1 0x40000000 282 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_BOTH 0x60000000 283 #define SHARED_HW_CFG_MDC_MDIO_ACCESS2_SWAPPED 0x80000000 284 285 u32 config_3; /* 0x11C */ 286 #define SHARED_HW_CFG_EXTENDED_MF_MODE_MASK 0x00000F00 287 #define SHARED_HW_CFG_EXTENDED_MF_MODE_SHIFT 8 288 #define SHARED_HW_CFG_EXTENDED_MF_MODE_NPAR1_DOT_5 0x00000000 289 #define SHARED_HW_CFG_EXTENDED_MF_MODE_NPAR2_DOT_0 0x00000100 290 291 u32 ump_nc_si_config; /* 0x120 */ 292 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MASK 0x00000003 293 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_SHIFT 0 294 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MAC 0x00000000 295 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_PHY 0x00000001 296 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MII 0x00000000 297 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_RMII 0x00000002 298 299 #define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_MASK 0x00000f00 300 #define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_SHIFT 8 301 302 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_MASK 0x00ff0000 303 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_SHIFT 16 304 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_NONE 0x00000000 305 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_BCM5221 0x00010000 306 307 u32 board; /* 0x124 */ 308 #define SHARED_HW_CFG_E3_I2C_MUX0_MASK 0x0000003F 309 #define SHARED_HW_CFG_E3_I2C_MUX0_SHIFT 0 310 #define SHARED_HW_CFG_E3_I2C_MUX1_MASK 0x00000FC0 311 #define SHARED_HW_CFG_E3_I2C_MUX1_SHIFT 6 312 /* Use the PIN_CFG_XXX defines on top */ 313 #define SHARED_HW_CFG_BOARD_REV_MASK 0x00ff0000 314 #define SHARED_HW_CFG_BOARD_REV_SHIFT 16 315 316 #define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK 0x0f000000 317 #define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT 24 318 319 #define SHARED_HW_CFG_BOARD_MINOR_VER_MASK 0xf0000000 320 #define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT 28 321 322 u32 wc_lane_config; /* 0x128 */ 323 #define SHARED_HW_CFG_LANE_SWAP_CFG_MASK 0x0000FFFF 324 #define SHARED_HW_CFG_LANE_SWAP_CFG_SHIFT 0 325 #define SHARED_HW_CFG_LANE_SWAP_CFG_32103210 0x00001b1b 326 #define SHARED_HW_CFG_LANE_SWAP_CFG_32100123 0x00001be4 327 #define SHARED_HW_CFG_LANE_SWAP_CFG_01233210 0x0000e41b 328 #define SHARED_HW_CFG_LANE_SWAP_CFG_01230123 0x0000e4e4 329 #define SHARED_HW_CFG_LANE_SWAP_CFG_TX_MASK 0x000000FF 330 #define SHARED_HW_CFG_LANE_SWAP_CFG_TX_SHIFT 0 331 #define SHARED_HW_CFG_LANE_SWAP_CFG_RX_MASK 0x0000FF00 332 #define SHARED_HW_CFG_LANE_SWAP_CFG_RX_SHIFT 8 333 334 /* TX lane Polarity swap */ 335 #define SHARED_HW_CFG_TX_LANE0_POL_FLIP_ENABLED 0x00010000 336 #define SHARED_HW_CFG_TX_LANE1_POL_FLIP_ENABLED 0x00020000 337 #define SHARED_HW_CFG_TX_LANE2_POL_FLIP_ENABLED 0x00040000 338 #define SHARED_HW_CFG_TX_LANE3_POL_FLIP_ENABLED 0x00080000 339 /* TX lane Polarity swap */ 340 #define SHARED_HW_CFG_RX_LANE0_POL_FLIP_ENABLED 0x00100000 341 #define SHARED_HW_CFG_RX_LANE1_POL_FLIP_ENABLED 0x00200000 342 #define SHARED_HW_CFG_RX_LANE2_POL_FLIP_ENABLED 0x00400000 343 #define SHARED_HW_CFG_RX_LANE3_POL_FLIP_ENABLED 0x00800000 344 345 /* Selects the port layout of the board */ 346 #define SHARED_HW_CFG_E3_PORT_LAYOUT_MASK 0x0F000000 347 #define SHARED_HW_CFG_E3_PORT_LAYOUT_SHIFT 24 348 #define SHARED_HW_CFG_E3_PORT_LAYOUT_2P_01 0x00000000 349 #define SHARED_HW_CFG_E3_PORT_LAYOUT_2P_10 0x01000000 350 #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_0123 0x02000000 351 #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_1032 0x03000000 352 #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_2301 0x04000000 353 #define SHARED_HW_CFG_E3_PORT_LAYOUT_4P_3210 0x05000000 354 }; 355 356 357 /**************************************************************************** 358 * Port HW configuration * 359 ****************************************************************************/ 360 struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */ 361 362 u32 pci_id; 363 #define PORT_HW_CFG_PCI_VENDOR_ID_MASK 0xffff0000 364 #define PORT_HW_CFG_PCI_DEVICE_ID_MASK 0x0000ffff 365 366 u32 pci_sub_id; 367 #define PORT_HW_CFG_PCI_SUBSYS_DEVICE_ID_MASK 0xffff0000 368 #define PORT_HW_CFG_PCI_SUBSYS_VENDOR_ID_MASK 0x0000ffff 369 370 u32 power_dissipated; 371 #define PORT_HW_CFG_POWER_DIS_D0_MASK 0x000000ff 372 #define PORT_HW_CFG_POWER_DIS_D0_SHIFT 0 373 #define PORT_HW_CFG_POWER_DIS_D1_MASK 0x0000ff00 374 #define PORT_HW_CFG_POWER_DIS_D1_SHIFT 8 375 #define PORT_HW_CFG_POWER_DIS_D2_MASK 0x00ff0000 376 #define PORT_HW_CFG_POWER_DIS_D2_SHIFT 16 377 #define PORT_HW_CFG_POWER_DIS_D3_MASK 0xff000000 378 #define PORT_HW_CFG_POWER_DIS_D3_SHIFT 24 379 380 u32 power_consumed; 381 #define PORT_HW_CFG_POWER_CONS_D0_MASK 0x000000ff 382 #define PORT_HW_CFG_POWER_CONS_D0_SHIFT 0 383 #define PORT_HW_CFG_POWER_CONS_D1_MASK 0x0000ff00 384 #define PORT_HW_CFG_POWER_CONS_D1_SHIFT 8 385 #define PORT_HW_CFG_POWER_CONS_D2_MASK 0x00ff0000 386 #define PORT_HW_CFG_POWER_CONS_D2_SHIFT 16 387 #define PORT_HW_CFG_POWER_CONS_D3_MASK 0xff000000 388 #define PORT_HW_CFG_POWER_CONS_D3_SHIFT 24 389 390 u32 mac_upper; 391 #define PORT_HW_CFG_UPPERMAC_MASK 0x0000ffff 392 #define PORT_HW_CFG_UPPERMAC_SHIFT 0 393 u32 mac_lower; 394 395 u32 iscsi_mac_upper; /* Upper 16 bits are always zeroes */ 396 u32 iscsi_mac_lower; 397 398 u32 rdma_mac_upper; /* Upper 16 bits are always zeroes */ 399 u32 rdma_mac_lower; 400 401 u32 serdes_config; 402 #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0x0000ffff 403 #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT 0 404 405 #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK 0xffff0000 406 #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT 16 407 408 409 /* Default values: 2P-64, 4P-32 */ 410 u32 pf_config; /* 0x158 */ 411 #define PORT_HW_CFG_PF_NUM_VF_MASK 0x0000007F 412 #define PORT_HW_CFG_PF_NUM_VF_SHIFT 0 413 414 /* Default values: 17 */ 415 #define PORT_HW_CFG_PF_NUM_MSIX_VECTORS_MASK 0x00007F00 416 #define PORT_HW_CFG_PF_NUM_MSIX_VECTORS_SHIFT 8 417 418 #define PORT_HW_CFG_ENABLE_FLR_MASK 0x00010000 419 #define PORT_HW_CFG_FLR_ENABLED 0x00010000 420 421 u32 vf_config; /* 0x15C */ 422 #define PORT_HW_CFG_VF_NUM_MSIX_VECTORS_MASK 0x0000007F 423 #define PORT_HW_CFG_VF_NUM_MSIX_VECTORS_SHIFT 0 424 425 #define PORT_HW_CFG_VF_PCI_DEVICE_ID_MASK 0xFFFF0000 426 #define PORT_HW_CFG_VF_PCI_DEVICE_ID_SHIFT 16 427 428 u32 mf_pci_id; /* 0x160 */ 429 #define PORT_HW_CFG_MF_PCI_DEVICE_ID_MASK 0x0000FFFF 430 #define PORT_HW_CFG_MF_PCI_DEVICE_ID_SHIFT 0 431 432 /* Controls the TX laser of the SFP+ module */ 433 u32 sfp_ctrl; /* 0x164 */ 434 #define PORT_HW_CFG_TX_LASER_MASK 0x000000FF 435 #define PORT_HW_CFG_TX_LASER_SHIFT 0 436 #define PORT_HW_CFG_TX_LASER_MDIO 0x00000000 437 #define PORT_HW_CFG_TX_LASER_GPIO0 0x00000001 438 #define PORT_HW_CFG_TX_LASER_GPIO1 0x00000002 439 #define PORT_HW_CFG_TX_LASER_GPIO2 0x00000003 440 #define PORT_HW_CFG_TX_LASER_GPIO3 0x00000004 441 442 /* Controls the fault module LED of the SFP+ */ 443 #define PORT_HW_CFG_FAULT_MODULE_LED_MASK 0x0000FF00 444 #define PORT_HW_CFG_FAULT_MODULE_LED_SHIFT 8 445 #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO0 0x00000000 446 #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO1 0x00000100 447 #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO2 0x00000200 448 #define PORT_HW_CFG_FAULT_MODULE_LED_GPIO3 0x00000300 449 #define PORT_HW_CFG_FAULT_MODULE_LED_DISABLED 0x00000400 450 451 /* The output pin TX_DIS that controls the TX laser of the SFP+ 452 module. Use the PIN_CFG_XXX defines on top */ 453 u32 e3_sfp_ctrl; /* 0x168 */ 454 #define PORT_HW_CFG_E3_TX_LASER_MASK 0x000000FF 455 #define PORT_HW_CFG_E3_TX_LASER_SHIFT 0 456 457 /* The output pin for SFPP_TYPE which turns on the Fault module LED */ 458 #define PORT_HW_CFG_E3_FAULT_MDL_LED_MASK 0x0000FF00 459 #define PORT_HW_CFG_E3_FAULT_MDL_LED_SHIFT 8 460 461 /* The input pin MOD_ABS that indicates whether SFP+ module is 462 present or not. Use the PIN_CFG_XXX defines on top */ 463 #define PORT_HW_CFG_E3_MOD_ABS_MASK 0x00FF0000 464 #define PORT_HW_CFG_E3_MOD_ABS_SHIFT 16 465 466 /* The output pin PWRDIS_SFP_X which disable the power of the SFP+ 467 module. Use the PIN_CFG_XXX defines on top */ 468 #define PORT_HW_CFG_E3_PWR_DIS_MASK 0xFF000000 469 #define PORT_HW_CFG_E3_PWR_DIS_SHIFT 24 470 471 /* 472 * The input pin which signals module transmit fault. Use the 473 * PIN_CFG_XXX defines on top 474 */ 475 u32 e3_cmn_pin_cfg; /* 0x16C */ 476 #define PORT_HW_CFG_E3_TX_FAULT_MASK 0x000000FF 477 #define PORT_HW_CFG_E3_TX_FAULT_SHIFT 0 478 479 /* The output pin which reset the PHY. Use the PIN_CFG_XXX defines on 480 top */ 481 #define PORT_HW_CFG_E3_PHY_RESET_MASK 0x0000FF00 482 #define PORT_HW_CFG_E3_PHY_RESET_SHIFT 8 483 484 /* 485 * The output pin which powers down the PHY. Use the PIN_CFG_XXX 486 * defines on top 487 */ 488 #define PORT_HW_CFG_E3_PWR_DOWN_MASK 0x00FF0000 489 #define PORT_HW_CFG_E3_PWR_DOWN_SHIFT 16 490 491 /* The output pin values BSC_SEL which selects the I2C for this port 492 in the I2C Mux */ 493 #define PORT_HW_CFG_E3_I2C_MUX0_MASK 0x01000000 494 #define PORT_HW_CFG_E3_I2C_MUX1_MASK 0x02000000 495 496 497 /* 498 * The input pin I_FAULT which indicate over-current has occurred. 499 * Use the PIN_CFG_XXX defines on top 500 */ 501 u32 e3_cmn_pin_cfg1; /* 0x170 */ 502 #define PORT_HW_CFG_E3_OVER_CURRENT_MASK 0x000000FF 503 #define PORT_HW_CFG_E3_OVER_CURRENT_SHIFT 0 504 505 /* pause on host ring */ 506 u32 generic_features; /* 0x174 */ 507 #define PORT_HW_CFG_PAUSE_ON_HOST_RING_MASK 0x00000001 508 #define PORT_HW_CFG_PAUSE_ON_HOST_RING_SHIFT 0 509 #define PORT_HW_CFG_PAUSE_ON_HOST_RING_DISABLED 0x00000000 510 #define PORT_HW_CFG_PAUSE_ON_HOST_RING_ENABLED 0x00000001 511 512 /* SFP+ Tx Equalization: NIC recommended and tested value is 0xBEB2 513 * LOM recommended and tested value is 0xBEB2. Using a different 514 * value means using a value not tested by BRCM 515 */ 516 u32 sfi_tap_values; /* 0x178 */ 517 #define PORT_HW_CFG_TX_EQUALIZATION_MASK 0x0000FFFF 518 #define PORT_HW_CFG_TX_EQUALIZATION_SHIFT 0 519 520 /* SFP+ Tx driver broadcast IDRIVER: NIC recommended and tested 521 * value is 0x2. LOM recommended and tested value is 0x2. Using a 522 * different value means using a value not tested by BRCM 523 */ 524 #define PORT_HW_CFG_TX_DRV_BROADCAST_MASK 0x000F0000 525 #define PORT_HW_CFG_TX_DRV_BROADCAST_SHIFT 16 526 /* Set non-default values for TXFIR in SFP mode. */ 527 #define PORT_HW_CFG_TX_DRV_IFIR_MASK 0x00F00000 528 #define PORT_HW_CFG_TX_DRV_IFIR_SHIFT 20 529 530 /* Set non-default values for IPREDRIVER in SFP mode. */ 531 #define PORT_HW_CFG_TX_DRV_IPREDRIVER_MASK 0x0F000000 532 #define PORT_HW_CFG_TX_DRV_IPREDRIVER_SHIFT 24 533 534 /* Set non-default values for POST2 in SFP mode. */ 535 #define PORT_HW_CFG_TX_DRV_POST2_MASK 0xF0000000 536 #define PORT_HW_CFG_TX_DRV_POST2_SHIFT 28 537 538 u32 reserved0[5]; /* 0x17c */ 539 540 u32 aeu_int_mask; /* 0x190 */ 541 542 u32 media_type; /* 0x194 */ 543 #define PORT_HW_CFG_MEDIA_TYPE_PHY0_MASK 0x000000FF 544 #define PORT_HW_CFG_MEDIA_TYPE_PHY0_SHIFT 0 545 546 #define PORT_HW_CFG_MEDIA_TYPE_PHY1_MASK 0x0000FF00 547 #define PORT_HW_CFG_MEDIA_TYPE_PHY1_SHIFT 8 548 549 #define PORT_HW_CFG_MEDIA_TYPE_PHY2_MASK 0x00FF0000 550 #define PORT_HW_CFG_MEDIA_TYPE_PHY2_SHIFT 16 551 552 /* 4 times 16 bits for all 4 lanes. In case external PHY is present 553 (not direct mode), those values will not take effect on the 4 XGXS 554 lanes. For some external PHYs (such as 8706 and 8726) the values 555 will be used to configure the external PHY in those cases, not 556 all 4 values are needed. */ 557 u16 xgxs_config_rx[4]; /* 0x198 */ 558 u16 xgxs_config_tx[4]; /* 0x1A0 */ 559 560 /* For storing FCOE mac on shared memory */ 561 u32 fcoe_fip_mac_upper; 562 #define PORT_HW_CFG_FCOE_UPPERMAC_MASK 0x0000ffff 563 #define PORT_HW_CFG_FCOE_UPPERMAC_SHIFT 0 564 u32 fcoe_fip_mac_lower; 565 566 u32 fcoe_wwn_port_name_upper; 567 u32 fcoe_wwn_port_name_lower; 568 569 u32 fcoe_wwn_node_name_upper; 570 u32 fcoe_wwn_node_name_lower; 571 572 u32 Reserved1[49]; /* 0x1C0 */ 573 574 /* Enable RJ45 magjack pair swapping on 10GBase-T PHY (0=default), 575 84833 only */ 576 u32 xgbt_phy_cfg; /* 0x284 */ 577 #define PORT_HW_CFG_RJ45_PAIR_SWAP_MASK 0x000000FF 578 #define PORT_HW_CFG_RJ45_PAIR_SWAP_SHIFT 0 579 580 u32 default_cfg; /* 0x288 */ 581 #define PORT_HW_CFG_GPIO0_CONFIG_MASK 0x00000003 582 #define PORT_HW_CFG_GPIO0_CONFIG_SHIFT 0 583 #define PORT_HW_CFG_GPIO0_CONFIG_NA 0x00000000 584 #define PORT_HW_CFG_GPIO0_CONFIG_LOW 0x00000001 585 #define PORT_HW_CFG_GPIO0_CONFIG_HIGH 0x00000002 586 #define PORT_HW_CFG_GPIO0_CONFIG_INPUT 0x00000003 587 588 #define PORT_HW_CFG_GPIO1_CONFIG_MASK 0x0000000C 589 #define PORT_HW_CFG_GPIO1_CONFIG_SHIFT 2 590 #define PORT_HW_CFG_GPIO1_CONFIG_NA 0x00000000 591 #define PORT_HW_CFG_GPIO1_CONFIG_LOW 0x00000004 592 #define PORT_HW_CFG_GPIO1_CONFIG_HIGH 0x00000008 593 #define PORT_HW_CFG_GPIO1_CONFIG_INPUT 0x0000000c 594 595 #define PORT_HW_CFG_GPIO2_CONFIG_MASK 0x00000030 596 #define PORT_HW_CFG_GPIO2_CONFIG_SHIFT 4 597 #define PORT_HW_CFG_GPIO2_CONFIG_NA 0x00000000 598 #define PORT_HW_CFG_GPIO2_CONFIG_LOW 0x00000010 599 #define PORT_HW_CFG_GPIO2_CONFIG_HIGH 0x00000020 600 #define PORT_HW_CFG_GPIO2_CONFIG_INPUT 0x00000030 601 602 #define PORT_HW_CFG_GPIO3_CONFIG_MASK 0x000000C0 603 #define PORT_HW_CFG_GPIO3_CONFIG_SHIFT 6 604 #define PORT_HW_CFG_GPIO3_CONFIG_NA 0x00000000 605 #define PORT_HW_CFG_GPIO3_CONFIG_LOW 0x00000040 606 #define PORT_HW_CFG_GPIO3_CONFIG_HIGH 0x00000080 607 #define PORT_HW_CFG_GPIO3_CONFIG_INPUT 0x000000c0 608 609 /* When KR link is required to be set to force which is not 610 KR-compliant, this parameter determine what is the trigger for it. 611 When GPIO is selected, low input will force the speed. Currently 612 default speed is 1G. In the future, it may be widen to select the 613 forced speed in with another parameter. Note when force-1G is 614 enabled, it override option 56: Link Speed option. */ 615 #define PORT_HW_CFG_FORCE_KR_ENABLER_MASK 0x00000F00 616 #define PORT_HW_CFG_FORCE_KR_ENABLER_SHIFT 8 617 #define PORT_HW_CFG_FORCE_KR_ENABLER_NOT_FORCED 0x00000000 618 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO0_P0 0x00000100 619 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO1_P0 0x00000200 620 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO2_P0 0x00000300 621 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO3_P0 0x00000400 622 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO0_P1 0x00000500 623 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO1_P1 0x00000600 624 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO2_P1 0x00000700 625 #define PORT_HW_CFG_FORCE_KR_ENABLER_GPIO3_P1 0x00000800 626 #define PORT_HW_CFG_FORCE_KR_ENABLER_FORCED 0x00000900 627 /* Enable to determine with which GPIO to reset the external phy */ 628 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_MASK 0x000F0000 629 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_SHIFT 16 630 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_PHY_TYPE 0x00000000 631 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO0_P0 0x00010000 632 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO1_P0 0x00020000 633 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO2_P0 0x00030000 634 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO3_P0 0x00040000 635 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO0_P1 0x00050000 636 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO1_P1 0x00060000 637 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO2_P1 0x00070000 638 #define PORT_HW_CFG_EXT_PHY_GPIO_RST_GPIO3_P1 0x00080000 639 640 /* Enable BAM on KR */ 641 #define PORT_HW_CFG_ENABLE_BAM_ON_KR_MASK 0x00100000 642 #define PORT_HW_CFG_ENABLE_BAM_ON_KR_SHIFT 20 643 #define PORT_HW_CFG_ENABLE_BAM_ON_KR_DISABLED 0x00000000 644 #define PORT_HW_CFG_ENABLE_BAM_ON_KR_ENABLED 0x00100000 645 646 /* Enable Common Mode Sense */ 647 #define PORT_HW_CFG_ENABLE_CMS_MASK 0x00200000 648 #define PORT_HW_CFG_ENABLE_CMS_SHIFT 21 649 #define PORT_HW_CFG_ENABLE_CMS_DISABLED 0x00000000 650 #define PORT_HW_CFG_ENABLE_CMS_ENABLED 0x00200000 651 652 /* Determine the Serdes electrical interface */ 653 #define PORT_HW_CFG_NET_SERDES_IF_MASK 0x0F000000 654 #define PORT_HW_CFG_NET_SERDES_IF_SHIFT 24 655 #define PORT_HW_CFG_NET_SERDES_IF_SGMII 0x00000000 656 #define PORT_HW_CFG_NET_SERDES_IF_XFI 0x01000000 657 #define PORT_HW_CFG_NET_SERDES_IF_SFI 0x02000000 658 #define PORT_HW_CFG_NET_SERDES_IF_KR 0x03000000 659 #define PORT_HW_CFG_NET_SERDES_IF_DXGXS 0x04000000 660 #define PORT_HW_CFG_NET_SERDES_IF_KR2 0x05000000 661 662 663 u32 speed_capability_mask2; /* 0x28C */ 664 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_MASK 0x0000FFFF 665 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_SHIFT 0 666 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_10M_FULL 0x00000001 667 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3__ 0x00000002 668 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3___ 0x00000004 669 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_100M_FULL 0x00000008 670 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_1G 0x00000010 671 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_2_DOT_5G 0x00000020 672 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_10G 0x00000040 673 #define PORT_HW_CFG_SPEED_CAPABILITY2_D3_20G 0x00000080 674 675 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_MASK 0xFFFF0000 676 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_SHIFT 16 677 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_10M_FULL 0x00010000 678 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0__ 0x00020000 679 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0___ 0x00040000 680 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_100M_FULL 0x00080000 681 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_1G 0x00100000 682 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_2_DOT_5G 0x00200000 683 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_10G 0x00400000 684 #define PORT_HW_CFG_SPEED_CAPABILITY2_D0_20G 0x00800000 685 686 687 /* In the case where two media types (e.g. copper and fiber) are 688 present and electrically active at the same time, PHY Selection 689 will determine which of the two PHYs will be designated as the 690 Active PHY and used for a connection to the network. */ 691 u32 multi_phy_config; /* 0x290 */ 692 #define PORT_HW_CFG_PHY_SELECTION_MASK 0x00000007 693 #define PORT_HW_CFG_PHY_SELECTION_SHIFT 0 694 #define PORT_HW_CFG_PHY_SELECTION_HARDWARE_DEFAULT 0x00000000 695 #define PORT_HW_CFG_PHY_SELECTION_FIRST_PHY 0x00000001 696 #define PORT_HW_CFG_PHY_SELECTION_SECOND_PHY 0x00000002 697 #define PORT_HW_CFG_PHY_SELECTION_FIRST_PHY_PRIORITY 0x00000003 698 #define PORT_HW_CFG_PHY_SELECTION_SECOND_PHY_PRIORITY 0x00000004 699 700 /* When enabled, all second phy nvram parameters will be swapped 701 with the first phy parameters */ 702 #define PORT_HW_CFG_PHY_SWAPPED_MASK 0x00000008 703 #define PORT_HW_CFG_PHY_SWAPPED_SHIFT 3 704 #define PORT_HW_CFG_PHY_SWAPPED_DISABLED 0x00000000 705 #define PORT_HW_CFG_PHY_SWAPPED_ENABLED 0x00000008 706 707 708 /* Address of the second external phy */ 709 u32 external_phy_config2; /* 0x294 */ 710 #define PORT_HW_CFG_XGXS_EXT_PHY2_ADDR_MASK 0x000000FF 711 #define PORT_HW_CFG_XGXS_EXT_PHY2_ADDR_SHIFT 0 712 713 /* The second XGXS external PHY type */ 714 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_MASK 0x0000FF00 715 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_SHIFT 8 716 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_DIRECT 0x00000000 717 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8071 0x00000100 718 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8072 0x00000200 719 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8073 0x00000300 720 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8705 0x00000400 721 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8706 0x00000500 722 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8726 0x00000600 723 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8481 0x00000700 724 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_SFX7101 0x00000800 725 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8727 0x00000900 726 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8727_NOC 0x00000a00 727 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84823 0x00000b00 728 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54640 0x00000c00 729 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84833 0x00000d00 730 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54618SE 0x00000e00 731 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8722 0x00000f00 732 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54616 0x00001000 733 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84834 0x00001100 734 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84858 0x00001200 735 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_FAILURE 0x0000fd00 736 #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_NOT_CONN 0x0000ff00 737 738 739 /* 4 times 16 bits for all 4 lanes. For some external PHYs (such as 740 8706, 8726 and 8727) not all 4 values are needed. */ 741 u16 xgxs_config2_rx[4]; /* 0x296 */ 742 u16 xgxs_config2_tx[4]; /* 0x2A0 */ 743 744 u32 lane_config; 745 #define PORT_HW_CFG_LANE_SWAP_CFG_MASK 0x0000ffff 746 #define PORT_HW_CFG_LANE_SWAP_CFG_SHIFT 0 747 /* AN and forced */ 748 #define PORT_HW_CFG_LANE_SWAP_CFG_01230123 0x00001b1b 749 /* forced only */ 750 #define PORT_HW_CFG_LANE_SWAP_CFG_01233210 0x00001be4 751 /* forced only */ 752 #define PORT_HW_CFG_LANE_SWAP_CFG_31203120 0x0000d8d8 753 /* forced only */ 754 #define PORT_HW_CFG_LANE_SWAP_CFG_32103210 0x0000e4e4 755 #define PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK 0x000000ff 756 #define PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT 0 757 #define PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK 0x0000ff00 758 #define PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT 8 759 #define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK 0x0000c000 760 #define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT 14 761 762 /* Indicate whether to swap the external phy polarity */ 763 #define PORT_HW_CFG_SWAP_PHY_POLARITY_MASK 0x00010000 764 #define PORT_HW_CFG_SWAP_PHY_POLARITY_DISABLED 0x00000000 765 #define PORT_HW_CFG_SWAP_PHY_POLARITY_ENABLED 0x00010000 766 767 768 u32 external_phy_config; 769 #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff 770 #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT 0 771 772 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK 0x0000ff00 773 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SHIFT 8 774 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT 0x00000000 775 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8071 0x00000100 776 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072 0x00000200 777 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073 0x00000300 778 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705 0x00000400 779 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706 0x00000500 780 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726 0x00000600 781 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700 782 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101 0x00000800 783 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727 0x00000900 784 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727_NOC 0x00000a00 785 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84823 0x00000b00 786 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54640 0x00000c00 787 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833 0x00000d00 788 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE 0x00000e00 789 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8722 0x00000f00 790 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54616 0x00001000 791 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834 0x00001100 792 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858 0x00001200 793 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT_WC 0x0000fc00 794 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE 0x0000fd00 795 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00 796 797 #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK 0x00ff0000 798 #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT 16 799 800 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK 0xff000000 801 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_SHIFT 24 802 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT 0x00000000 803 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482 0x01000000 804 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT_SD 0x02000000 805 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN 0xff000000 806 807 u32 speed_capability_mask; 808 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_MASK 0x0000ffff 809 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_SHIFT 0 810 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_FULL 0x00000001 811 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_HALF 0x00000002 812 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_HALF 0x00000004 813 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_FULL 0x00000008 814 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_1G 0x00000010 815 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_2_5G 0x00000020 816 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10G 0x00000040 817 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_20G 0x00000080 818 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_RESERVED 0x0000f000 819 820 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_MASK 0xffff0000 821 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_SHIFT 16 822 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL 0x00010000 823 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF 0x00020000 824 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF 0x00040000 825 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL 0x00080000 826 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_1G 0x00100000 827 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G 0x00200000 828 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10G 0x00400000 829 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_20G 0x00800000 830 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_RESERVED 0xf0000000 831 832 /* A place to hold the original MAC address as a backup */ 833 u32 backup_mac_upper; /* 0x2B4 */ 834 u32 backup_mac_lower; /* 0x2B8 */ 835 836 }; 837 838 839 /**************************************************************************** 840 * Shared Feature configuration * 841 ****************************************************************************/ 842 struct shared_feat_cfg { /* NVRAM Offset */ 843 844 u32 config; /* 0x450 */ 845 #define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001 846 847 /* Use NVRAM values instead of HW default values */ 848 #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_MASK \ 849 0x00000002 850 #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_DISABLED \ 851 0x00000000 852 #define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED \ 853 0x00000002 854 855 #define SHARED_FEAT_CFG_NCSI_ID_METHOD_MASK 0x00000008 856 #define SHARED_FEAT_CFG_NCSI_ID_METHOD_SPIO 0x00000000 857 #define SHARED_FEAT_CFG_NCSI_ID_METHOD_NVRAM 0x00000008 858 859 #define SHARED_FEAT_CFG_NCSI_ID_MASK 0x00000030 860 #define SHARED_FEAT_CFG_NCSI_ID_SHIFT 4 861 862 /* Override the OTP back to single function mode. When using GPIO, 863 high means only SF, 0 is according to CLP configuration */ 864 #define SHARED_FEAT_CFG_FORCE_SF_MODE_MASK 0x00000700 865 #define SHARED_FEAT_CFG_FORCE_SF_MODE_SHIFT 8 866 #define SHARED_FEAT_CFG_FORCE_SF_MODE_MF_ALLOWED 0x00000000 867 #define SHARED_FEAT_CFG_FORCE_SF_MODE_FORCED_SF 0x00000100 868 #define SHARED_FEAT_CFG_FORCE_SF_MODE_SPIO4 0x00000200 869 #define SHARED_FEAT_CFG_FORCE_SF_MODE_SWITCH_INDEPT 0x00000300 870 #define SHARED_FEAT_CFG_FORCE_SF_MODE_AFEX_MODE 0x00000400 871 #define SHARED_FEAT_CFG_FORCE_SF_MODE_BD_MODE 0x00000500 872 #define SHARED_FEAT_CFG_FORCE_SF_MODE_UFP_MODE 0x00000600 873 #define SHARED_FEAT_CFG_FORCE_SF_MODE_EXTENDED_MODE 0x00000700 874 875 /* The interval in seconds between sending LLDP packets. Set to zero 876 to disable the feature */ 877 #define SHARED_FEAT_CFG_LLDP_XMIT_INTERVAL_MASK 0x00ff0000 878 #define SHARED_FEAT_CFG_LLDP_XMIT_INTERVAL_SHIFT 16 879 880 /* The assigned device type ID for LLDP usage */ 881 #define SHARED_FEAT_CFG_LLDP_DEVICE_TYPE_ID_MASK 0xff000000 882 #define SHARED_FEAT_CFG_LLDP_DEVICE_TYPE_ID_SHIFT 24 883 884 }; 885 886 887 /**************************************************************************** 888 * Port Feature configuration * 889 ****************************************************************************/ 890 struct port_feat_cfg { /* port 0: 0x454 port 1: 0x4c8 */ 891 892 u32 config; 893 #define PORT_FEATURE_BAR1_SIZE_MASK 0x0000000f 894 #define PORT_FEATURE_BAR1_SIZE_SHIFT 0 895 #define PORT_FEATURE_BAR1_SIZE_DISABLED 0x00000000 896 #define PORT_FEATURE_BAR1_SIZE_64K 0x00000001 897 #define PORT_FEATURE_BAR1_SIZE_128K 0x00000002 898 #define PORT_FEATURE_BAR1_SIZE_256K 0x00000003 899 #define PORT_FEATURE_BAR1_SIZE_512K 0x00000004 900 #define PORT_FEATURE_BAR1_SIZE_1M 0x00000005 901 #define PORT_FEATURE_BAR1_SIZE_2M 0x00000006 902 #define PORT_FEATURE_BAR1_SIZE_4M 0x00000007 903 #define PORT_FEATURE_BAR1_SIZE_8M 0x00000008 904 #define PORT_FEATURE_BAR1_SIZE_16M 0x00000009 905 #define PORT_FEATURE_BAR1_SIZE_32M 0x0000000a 906 #define PORT_FEATURE_BAR1_SIZE_64M 0x0000000b 907 #define PORT_FEATURE_BAR1_SIZE_128M 0x0000000c 908 #define PORT_FEATURE_BAR1_SIZE_256M 0x0000000d 909 #define PORT_FEATURE_BAR1_SIZE_512M 0x0000000e 910 #define PORT_FEATURE_BAR1_SIZE_1G 0x0000000f 911 #define PORT_FEATURE_BAR2_SIZE_MASK 0x000000f0 912 #define PORT_FEATURE_BAR2_SIZE_SHIFT 4 913 #define PORT_FEATURE_BAR2_SIZE_DISABLED 0x00000000 914 #define PORT_FEATURE_BAR2_SIZE_64K 0x00000010 915 #define PORT_FEATURE_BAR2_SIZE_128K 0x00000020 916 #define PORT_FEATURE_BAR2_SIZE_256K 0x00000030 917 #define PORT_FEATURE_BAR2_SIZE_512K 0x00000040 918 #define PORT_FEATURE_BAR2_SIZE_1M 0x00000050 919 #define PORT_FEATURE_BAR2_SIZE_2M 0x00000060 920 #define PORT_FEATURE_BAR2_SIZE_4M 0x00000070 921 #define PORT_FEATURE_BAR2_SIZE_8M 0x00000080 922 #define PORT_FEATURE_BAR2_SIZE_16M 0x00000090 923 #define PORT_FEATURE_BAR2_SIZE_32M 0x000000a0 924 #define PORT_FEATURE_BAR2_SIZE_64M 0x000000b0 925 #define PORT_FEATURE_BAR2_SIZE_128M 0x000000c0 926 #define PORT_FEATURE_BAR2_SIZE_256M 0x000000d0 927 #define PORT_FEATURE_BAR2_SIZE_512M 0x000000e0 928 #define PORT_FEATURE_BAR2_SIZE_1G 0x000000f0 929 930 #define PORT_FEAT_CFG_DCBX_MASK 0x00000100 931 #define PORT_FEAT_CFG_DCBX_DISABLED 0x00000000 932 #define PORT_FEAT_CFG_DCBX_ENABLED 0x00000100 933 934 #define PORT_FEAT_CFG_STORAGE_PERSONALITY_MASK 0x00000C00 935 #define PORT_FEAT_CFG_STORAGE_PERSONALITY_FCOE 0x00000400 936 #define PORT_FEAT_CFG_STORAGE_PERSONALITY_ISCSI 0x00000800 937 938 #define PORT_FEATURE_EN_SIZE_MASK 0x0f000000 939 #define PORT_FEATURE_EN_SIZE_SHIFT 24 940 #define PORT_FEATURE_WOL_ENABLED 0x01000000 941 #define PORT_FEATURE_MBA_ENABLED 0x02000000 942 #define PORT_FEATURE_MFW_ENABLED 0x04000000 943 944 /* Advertise expansion ROM even if MBA is disabled */ 945 #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_MASK 0x08000000 946 #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_DISABLED 0x00000000 947 #define PORT_FEAT_CFG_FORCE_EXP_ROM_ADV_ENABLED 0x08000000 948 949 /* Check the optic vendor via i2c against a list of approved modules 950 in a separate nvram image */ 951 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_MASK 0xe0000000 952 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_SHIFT 29 953 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_NO_ENFORCEMENT \ 954 0x00000000 955 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_DISABLE_TX_LASER \ 956 0x20000000 957 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_WARNING_MSG 0x40000000 958 #define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_POWER_DOWN 0x60000000 959 960 u32 wol_config; 961 /* Default is used when driver sets to "auto" mode */ 962 #define PORT_FEATURE_WOL_DEFAULT_MASK 0x00000003 963 #define PORT_FEATURE_WOL_DEFAULT_SHIFT 0 964 #define PORT_FEATURE_WOL_DEFAULT_DISABLE 0x00000000 965 #define PORT_FEATURE_WOL_DEFAULT_MAGIC 0x00000001 966 #define PORT_FEATURE_WOL_DEFAULT_ACPI 0x00000002 967 #define PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x00000003 968 #define PORT_FEATURE_WOL_RES_PAUSE_CAP 0x00000004 969 #define PORT_FEATURE_WOL_RES_ASYM_PAUSE_CAP 0x00000008 970 #define PORT_FEATURE_WOL_ACPI_UPON_MGMT 0x00000010 971 972 u32 mba_config; 973 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x00000007 974 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT 0 975 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0x00000000 976 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 0x00000001 977 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 0x00000002 978 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_ISCSIB 0x00000003 979 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_FCOE_BOOT 0x00000004 980 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_NONE 0x00000007 981 982 #define PORT_FEATURE_MBA_BOOT_RETRY_MASK 0x00000038 983 #define PORT_FEATURE_MBA_BOOT_RETRY_SHIFT 3 984 985 #define PORT_FEATURE_MBA_RES_PAUSE_CAP 0x00000100 986 #define PORT_FEATURE_MBA_RES_ASYM_PAUSE_CAP 0x00000200 987 #define PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x00000400 988 #define PORT_FEATURE_MBA_HOTKEY_MASK 0x00000800 989 #define PORT_FEATURE_MBA_HOTKEY_CTRL_S 0x00000000 990 #define PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x00000800 991 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0x000ff000 992 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT 12 993 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0x00000000 994 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x00001000 995 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x00002000 996 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x00003000 997 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x00004000 998 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x00005000 999 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x00006000 1000 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x00007000 1001 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x00008000 1002 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0x00009000 1003 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0x0000a000 1004 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0x0000b000 1005 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0x0000c000 1006 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0x0000d000 1007 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0x0000e000 1008 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_32M 0x0000f000 1009 #define PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0x00f00000 1010 #define PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT 20 1011 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x03000000 1012 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT 24 1013 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0x00000000 1014 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x01000000 1015 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x02000000 1016 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x03000000 1017 #define PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c000000 1018 #define PORT_FEATURE_MBA_LINK_SPEED_SHIFT 26 1019 #define PORT_FEATURE_MBA_LINK_SPEED_AUTO 0x00000000 1020 #define PORT_FEATURE_MBA_LINK_SPEED_10HD 0x04000000 1021 #define PORT_FEATURE_MBA_LINK_SPEED_10FD 0x08000000 1022 #define PORT_FEATURE_MBA_LINK_SPEED_100HD 0x0c000000 1023 #define PORT_FEATURE_MBA_LINK_SPEED_100FD 0x10000000 1024 #define PORT_FEATURE_MBA_LINK_SPEED_1GBPS 0x14000000 1025 #define PORT_FEATURE_MBA_LINK_SPEED_2_5GBPS 0x18000000 1026 #define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_CX4 0x1c000000 1027 #define PORT_FEATURE_MBA_LINK_SPEED_20GBPS 0x20000000 1028 u32 bmc_config; 1029 #define PORT_FEATURE_BMC_LINK_OVERRIDE_MASK 0x00000001 1030 #define PORT_FEATURE_BMC_LINK_OVERRIDE_DEFAULT 0x00000000 1031 #define PORT_FEATURE_BMC_LINK_OVERRIDE_EN 0x00000001 1032 1033 u32 mba_vlan_cfg; 1034 #define PORT_FEATURE_MBA_VLAN_TAG_MASK 0x0000ffff 1035 #define PORT_FEATURE_MBA_VLAN_TAG_SHIFT 0 1036 #define PORT_FEATURE_MBA_VLAN_EN 0x00010000 1037 1038 u32 resource_cfg; 1039 #define PORT_FEATURE_RESOURCE_CFG_VALID 0x00000001 1040 #define PORT_FEATURE_RESOURCE_CFG_DIAG 0x00000002 1041 #define PORT_FEATURE_RESOURCE_CFG_L2 0x00000004 1042 #define PORT_FEATURE_RESOURCE_CFG_ISCSI 0x00000008 1043 #define PORT_FEATURE_RESOURCE_CFG_RDMA 0x00000010 1044 1045 u32 smbus_config; 1046 #define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe 1047 #define PORT_FEATURE_SMBUS_ADDR_SHIFT 1 1048 1049 u32 vf_config; 1050 #define PORT_FEAT_CFG_VF_BAR2_SIZE_MASK 0x0000000f 1051 #define PORT_FEAT_CFG_VF_BAR2_SIZE_SHIFT 0 1052 #define PORT_FEAT_CFG_VF_BAR2_SIZE_DISABLED 0x00000000 1053 #define PORT_FEAT_CFG_VF_BAR2_SIZE_4K 0x00000001 1054 #define PORT_FEAT_CFG_VF_BAR2_SIZE_8K 0x00000002 1055 #define PORT_FEAT_CFG_VF_BAR2_SIZE_16K 0x00000003 1056 #define PORT_FEAT_CFG_VF_BAR2_SIZE_32K 0x00000004 1057 #define PORT_FEAT_CFG_VF_BAR2_SIZE_64K 0x00000005 1058 #define PORT_FEAT_CFG_VF_BAR2_SIZE_128K 0x00000006 1059 #define PORT_FEAT_CFG_VF_BAR2_SIZE_256K 0x00000007 1060 #define PORT_FEAT_CFG_VF_BAR2_SIZE_512K 0x00000008 1061 #define PORT_FEAT_CFG_VF_BAR2_SIZE_1M 0x00000009 1062 #define PORT_FEAT_CFG_VF_BAR2_SIZE_2M 0x0000000a 1063 #define PORT_FEAT_CFG_VF_BAR2_SIZE_4M 0x0000000b 1064 #define PORT_FEAT_CFG_VF_BAR2_SIZE_8M 0x0000000c 1065 #define PORT_FEAT_CFG_VF_BAR2_SIZE_16M 0x0000000d 1066 #define PORT_FEAT_CFG_VF_BAR2_SIZE_32M 0x0000000e 1067 #define PORT_FEAT_CFG_VF_BAR2_SIZE_64M 0x0000000f 1068 1069 u32 link_config; /* Used as HW defaults for the driver */ 1070 #define PORT_FEATURE_CONNECTED_SWITCH_MASK 0x03000000 1071 #define PORT_FEATURE_CONNECTED_SWITCH_SHIFT 24 1072 /* (forced) low speed switch (< 10G) */ 1073 #define PORT_FEATURE_CON_SWITCH_1G_SWITCH 0x00000000 1074 /* (forced) high speed switch (>= 10G) */ 1075 #define PORT_FEATURE_CON_SWITCH_10G_SWITCH 0x01000000 1076 #define PORT_FEATURE_CON_SWITCH_AUTO_DETECT 0x02000000 1077 #define PORT_FEATURE_CON_SWITCH_ONE_TIME_DETECT 0x03000000 1078 1079 #define PORT_FEATURE_LINK_SPEED_MASK 0x000f0000 1080 #define PORT_FEATURE_LINK_SPEED_SHIFT 16 1081 #define PORT_FEATURE_LINK_SPEED_AUTO 0x00000000 1082 #define PORT_FEATURE_LINK_SPEED_10M_FULL 0x00010000 1083 #define PORT_FEATURE_LINK_SPEED_10M_HALF 0x00020000 1084 #define PORT_FEATURE_LINK_SPEED_100M_HALF 0x00030000 1085 #define PORT_FEATURE_LINK_SPEED_100M_FULL 0x00040000 1086 #define PORT_FEATURE_LINK_SPEED_1G 0x00050000 1087 #define PORT_FEATURE_LINK_SPEED_2_5G 0x00060000 1088 #define PORT_FEATURE_LINK_SPEED_10G_CX4 0x00070000 1089 #define PORT_FEATURE_LINK_SPEED_20G 0x00080000 1090 1091 #define PORT_FEATURE_FLOW_CONTROL_MASK 0x00000700 1092 #define PORT_FEATURE_FLOW_CONTROL_SHIFT 8 1093 #define PORT_FEATURE_FLOW_CONTROL_AUTO 0x00000000 1094 #define PORT_FEATURE_FLOW_CONTROL_TX 0x00000100 1095 #define PORT_FEATURE_FLOW_CONTROL_RX 0x00000200 1096 #define PORT_FEATURE_FLOW_CONTROL_BOTH 0x00000300 1097 #define PORT_FEATURE_FLOW_CONTROL_NONE 0x00000400 1098 1099 /* The default for MCP link configuration, 1100 uses the same defines as link_config */ 1101 u32 mfw_wol_link_cfg; 1102 1103 /* The default for the driver of the second external phy, 1104 uses the same defines as link_config */ 1105 u32 link_config2; /* 0x47C */ 1106 1107 /* The default for MCP of the second external phy, 1108 uses the same defines as link_config */ 1109 u32 mfw_wol_link_cfg2; /* 0x480 */ 1110 1111 1112 /* EEE power saving mode */ 1113 u32 eee_power_mode; /* 0x484 */ 1114 #define PORT_FEAT_CFG_EEE_POWER_MODE_MASK 0x000000FF 1115 #define PORT_FEAT_CFG_EEE_POWER_MODE_SHIFT 0 1116 #define PORT_FEAT_CFG_EEE_POWER_MODE_DISABLED 0x00000000 1117 #define PORT_FEAT_CFG_EEE_POWER_MODE_BALANCED 0x00000001 1118 #define PORT_FEAT_CFG_EEE_POWER_MODE_AGGRESSIVE 0x00000002 1119 #define PORT_FEAT_CFG_EEE_POWER_MODE_LOW_LATENCY 0x00000003 1120 1121 1122 u32 Reserved2[16]; /* 0x488 */ 1123 }; 1124 1125 1126 /**************************************************************************** 1127 * Device Information * 1128 ****************************************************************************/ 1129 struct shm_dev_info { /* size */ 1130 1131 u32 bc_rev; /* 8 bits each: major, minor, build */ /* 4 */ 1132 1133 struct shared_hw_cfg shared_hw_config; /* 40 */ 1134 1135 struct port_hw_cfg port_hw_config[PORT_MAX]; /* 400*2=800 */ 1136 1137 struct shared_feat_cfg shared_feature_config; /* 4 */ 1138 1139 struct port_feat_cfg port_feature_config[PORT_MAX];/* 116*2=232 */ 1140 1141 }; 1142 1143 struct extended_dev_info_shared_cfg { 1144 u32 reserved[18]; 1145 u32 mbi_version; 1146 u32 mbi_date; 1147 }; 1148 1149 #if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN) 1150 #error "Missing either LITTLE_ENDIAN or BIG_ENDIAN definition." 1151 #endif 1152 1153 #define FUNC_0 0 1154 #define FUNC_1 1 1155 #define FUNC_2 2 1156 #define FUNC_3 3 1157 #define FUNC_4 4 1158 #define FUNC_5 5 1159 #define FUNC_6 6 1160 #define FUNC_7 7 1161 #define E1_FUNC_MAX 2 1162 #define E1H_FUNC_MAX 8 1163 #define E2_FUNC_MAX 4 /* per path */ 1164 1165 #define VN_0 0 1166 #define VN_1 1 1167 #define VN_2 2 1168 #define VN_3 3 1169 #define E1VN_MAX 1 1170 #define E1HVN_MAX 4 1171 1172 #define E2_VF_MAX 64 /* HC_REG_VF_CONFIGURATION_SIZE */ 1173 /* This value (in milliseconds) determines the frequency of the driver 1174 * issuing the PULSE message code. The firmware monitors this periodic 1175 * pulse to determine when to switch to an OS-absent mode. */ 1176 #define DRV_PULSE_PERIOD_MS 250 1177 1178 /* This value (in milliseconds) determines how long the driver should 1179 * wait for an acknowledgement from the firmware before timing out. Once 1180 * the firmware has timed out, the driver will assume there is no firmware 1181 * running and there won't be any firmware-driver synchronization during a 1182 * driver reset. */ 1183 #define FW_ACK_TIME_OUT_MS 5000 1184 1185 #define FW_ACK_POLL_TIME_MS 1 1186 1187 #define FW_ACK_NUM_OF_POLL (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS) 1188 1189 #define MFW_TRACE_SIGNATURE 0x54524342 1190 1191 /**************************************************************************** 1192 * Driver <-> FW Mailbox * 1193 ****************************************************************************/ 1194 struct drv_port_mb { 1195 1196 u32 link_status; 1197 /* Driver should update this field on any link change event */ 1198 1199 #define LINK_STATUS_NONE (0<<0) 1200 #define LINK_STATUS_LINK_FLAG_MASK 0x00000001 1201 #define LINK_STATUS_LINK_UP 0x00000001 1202 #define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001E 1203 #define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE (0<<1) 1204 #define LINK_STATUS_SPEED_AND_DUPLEX_10THD (1<<1) 1205 #define LINK_STATUS_SPEED_AND_DUPLEX_10TFD (2<<1) 1206 #define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD (3<<1) 1207 #define LINK_STATUS_SPEED_AND_DUPLEX_100T4 (4<<1) 1208 #define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD (5<<1) 1209 #define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (6<<1) 1210 #define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (7<<1) 1211 #define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD (7<<1) 1212 #define LINK_STATUS_SPEED_AND_DUPLEX_2500THD (8<<1) 1213 #define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD (9<<1) 1214 #define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD (9<<1) 1215 #define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD (10<<1) 1216 #define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD (10<<1) 1217 #define LINK_STATUS_SPEED_AND_DUPLEX_20GTFD (11<<1) 1218 #define LINK_STATUS_SPEED_AND_DUPLEX_20GXFD (11<<1) 1219 1220 #define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK 0x00000020 1221 #define LINK_STATUS_AUTO_NEGOTIATE_ENABLED 0x00000020 1222 1223 #define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040 1224 #define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK 0x00000080 1225 #define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080 1226 1227 #define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200 1228 #define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400 1229 #define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE 0x00000800 1230 #define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE 0x00001000 1231 #define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE 0x00002000 1232 #define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE 0x00004000 1233 #define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE 0x00008000 1234 1235 #define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK 0x00010000 1236 #define LINK_STATUS_TX_FLOW_CONTROL_ENABLED 0x00010000 1237 1238 #define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK 0x00020000 1239 #define LINK_STATUS_RX_FLOW_CONTROL_ENABLED 0x00020000 1240 1241 #define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK 0x000C0000 1242 #define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE (0<<18) 1243 #define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE (1<<18) 1244 #define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE (2<<18) 1245 #define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE (3<<18) 1246 1247 #define LINK_STATUS_SERDES_LINK 0x00100000 1248 1249 #define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE 0x00200000 1250 #define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE 0x00400000 1251 #define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE 0x00800000 1252 #define LINK_STATUS_LINK_PARTNER_20GXFD_CAPABLE 0x10000000 1253 1254 #define LINK_STATUS_PFC_ENABLED 0x20000000 1255 1256 #define LINK_STATUS_PHYSICAL_LINK_FLAG 0x40000000 1257 #define LINK_STATUS_SFP_TX_FAULT 0x80000000 1258 1259 u32 port_stx; 1260 1261 u32 stat_nig_timer; 1262 1263 /* MCP firmware does not use this field */ 1264 u32 ext_phy_fw_version; 1265 1266 }; 1267 1268 1269 struct drv_func_mb { 1270 1271 u32 drv_mb_header; 1272 #define DRV_MSG_CODE_MASK 0xffff0000 1273 #define DRV_MSG_CODE_LOAD_REQ 0x10000000 1274 #define DRV_MSG_CODE_LOAD_DONE 0x11000000 1275 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN 0x20000000 1276 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS 0x20010000 1277 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP 0x20020000 1278 #define DRV_MSG_CODE_UNLOAD_DONE 0x21000000 1279 #define DRV_MSG_CODE_DCC_OK 0x30000000 1280 #define DRV_MSG_CODE_DCC_FAILURE 0x31000000 1281 #define DRV_MSG_CODE_DIAG_ENTER_REQ 0x50000000 1282 #define DRV_MSG_CODE_DIAG_EXIT_REQ 0x60000000 1283 #define DRV_MSG_CODE_VALIDATE_KEY 0x70000000 1284 #define DRV_MSG_CODE_GET_CURR_KEY 0x80000000 1285 #define DRV_MSG_CODE_GET_UPGRADE_KEY 0x81000000 1286 #define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000 1287 #define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000 1288 #define DRV_MSG_CODE_OEM_OK 0x00010000 1289 #define DRV_MSG_CODE_OEM_FAILURE 0x00020000 1290 #define DRV_MSG_CODE_OEM_UPDATE_SVID_OK 0x00030000 1291 #define DRV_MSG_CODE_OEM_UPDATE_SVID_FAILURE 0x00040000 1292 /* 1293 * The optic module verification command requires bootcode 1294 * v5.0.6 or later, te specific optic module verification command 1295 * requires bootcode v5.2.12 or later 1296 */ 1297 #define DRV_MSG_CODE_VRFY_FIRST_PHY_OPT_MDL 0xa0000000 1298 #define REQ_BC_VER_4_VRFY_FIRST_PHY_OPT_MDL 0x00050006 1299 #define DRV_MSG_CODE_VRFY_SPECIFIC_PHY_OPT_MDL 0xa1000000 1300 #define REQ_BC_VER_4_VRFY_SPECIFIC_PHY_OPT_MDL 0x00050234 1301 #define DRV_MSG_CODE_VRFY_AFEX_SUPPORTED 0xa2000000 1302 #define REQ_BC_VER_4_VRFY_AFEX_SUPPORTED 0x00070002 1303 #define REQ_BC_VER_4_SFP_TX_DISABLE_SUPPORTED 0x00070014 1304 #define REQ_BC_VER_4_MT_SUPPORTED 0x00070201 1305 #define REQ_BC_VER_4_PFC_STATS_SUPPORTED 0x00070201 1306 #define REQ_BC_VER_4_FCOE_FEATURES 0x00070209 1307 1308 #define DRV_MSG_CODE_DCBX_ADMIN_PMF_MSG 0xb0000000 1309 #define DRV_MSG_CODE_DCBX_PMF_DRV_OK 0xb2000000 1310 #define REQ_BC_VER_4_DCBX_ADMIN_MSG_NON_PMF 0x00070401 1311 1312 #define DRV_MSG_CODE_VF_DISABLED_DONE 0xc0000000 1313 1314 #define DRV_MSG_CODE_AFEX_DRIVER_SETMAC 0xd0000000 1315 #define DRV_MSG_CODE_AFEX_LISTGET_ACK 0xd1000000 1316 #define DRV_MSG_CODE_AFEX_LISTSET_ACK 0xd2000000 1317 #define DRV_MSG_CODE_AFEX_STATSGET_ACK 0xd3000000 1318 #define DRV_MSG_CODE_AFEX_VIFSET_ACK 0xd4000000 1319 1320 #define DRV_MSG_CODE_DRV_INFO_ACK 0xd8000000 1321 #define DRV_MSG_CODE_DRV_INFO_NACK 0xd9000000 1322 1323 #define DRV_MSG_CODE_EEE_RESULTS_ACK 0xda000000 1324 1325 #define DRV_MSG_CODE_RMMOD 0xdb000000 1326 #define REQ_BC_VER_4_RMMOD_CMD 0x0007080f 1327 1328 #define DRV_MSG_CODE_SET_MF_BW 0xe0000000 1329 #define REQ_BC_VER_4_SET_MF_BW 0x00060202 1330 #define DRV_MSG_CODE_SET_MF_BW_ACK 0xe1000000 1331 1332 #define DRV_MSG_CODE_LINK_STATUS_CHANGED 0x01000000 1333 1334 #define DRV_MSG_CODE_INITIATE_FLR 0x02000000 1335 #define REQ_BC_VER_4_INITIATE_FLR 0x00070213 1336 1337 #define BIOS_MSG_CODE_LIC_CHALLENGE 0xff010000 1338 #define BIOS_MSG_CODE_LIC_RESPONSE 0xff020000 1339 #define BIOS_MSG_CODE_VIRT_MAC_PRIM 0xff030000 1340 #define BIOS_MSG_CODE_VIRT_MAC_ISCSI 0xff040000 1341 1342 #define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff 1343 1344 u32 drv_mb_param; 1345 #define DRV_MSG_CODE_SET_MF_BW_MIN_MASK 0x00ff0000 1346 #define DRV_MSG_CODE_SET_MF_BW_MAX_MASK 0xff000000 1347 1348 #define DRV_MSG_CODE_UNLOAD_SKIP_LINK_RESET 0x00000002 1349 1350 #define DRV_MSG_CODE_LOAD_REQ_WITH_LFA 0x0000100a 1351 #define DRV_MSG_CODE_LOAD_REQ_FORCE_LFA 0x00002000 1352 1353 u32 fw_mb_header; 1354 #define FW_MSG_CODE_MASK 0xffff0000 1355 #define FW_MSG_CODE_DRV_LOAD_COMMON 0x10100000 1356 #define FW_MSG_CODE_DRV_LOAD_PORT 0x10110000 1357 #define FW_MSG_CODE_DRV_LOAD_FUNCTION 0x10120000 1358 /* Load common chip is supported from bc 6.0.0 */ 1359 #define REQ_BC_VER_4_DRV_LOAD_COMMON_CHIP 0x00060000 1360 #define FW_MSG_CODE_DRV_LOAD_COMMON_CHIP 0x10130000 1361 1362 #define FW_MSG_CODE_DRV_LOAD_REFUSED 0x10200000 1363 #define FW_MSG_CODE_DRV_LOAD_DONE 0x11100000 1364 #define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x20100000 1365 #define FW_MSG_CODE_DRV_UNLOAD_PORT 0x20110000 1366 #define FW_MSG_CODE_DRV_UNLOAD_FUNCTION 0x20120000 1367 #define FW_MSG_CODE_DRV_UNLOAD_DONE 0x21100000 1368 #define FW_MSG_CODE_DCC_DONE 0x30100000 1369 #define FW_MSG_CODE_LLDP_DONE 0x40100000 1370 #define FW_MSG_CODE_DIAG_ENTER_DONE 0x50100000 1371 #define FW_MSG_CODE_DIAG_REFUSE 0x50200000 1372 #define FW_MSG_CODE_DIAG_EXIT_DONE 0x60100000 1373 #define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70100000 1374 #define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x70200000 1375 #define FW_MSG_CODE_GET_KEY_DONE 0x80100000 1376 #define FW_MSG_CODE_NO_KEY 0x80f00000 1377 #define FW_MSG_CODE_LIC_INFO_NOT_READY 0x80f80000 1378 #define FW_MSG_CODE_L2B_PRAM_LOADED 0x90100000 1379 #define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x90210000 1380 #define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x90220000 1381 #define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x90230000 1382 #define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x90240000 1383 #define FW_MSG_CODE_VRFY_OPT_MDL_SUCCESS 0xa0100000 1384 #define FW_MSG_CODE_VRFY_OPT_MDL_INVLD_IMG 0xa0200000 1385 #define FW_MSG_CODE_VRFY_OPT_MDL_UNAPPROVED 0xa0300000 1386 #define FW_MSG_CODE_VF_DISABLED_DONE 0xb0000000 1387 #define FW_MSG_CODE_HW_SET_INVALID_IMAGE 0xb0100000 1388 1389 #define FW_MSG_CODE_AFEX_DRIVER_SETMAC_DONE 0xd0100000 1390 #define FW_MSG_CODE_AFEX_LISTGET_ACK 0xd1100000 1391 #define FW_MSG_CODE_AFEX_LISTSET_ACK 0xd2100000 1392 #define FW_MSG_CODE_AFEX_STATSGET_ACK 0xd3100000 1393 #define FW_MSG_CODE_AFEX_VIFSET_ACK 0xd4100000 1394 1395 #define FW_MSG_CODE_DRV_INFO_ACK 0xd8100000 1396 #define FW_MSG_CODE_DRV_INFO_NACK 0xd9100000 1397 1398 #define FW_MSG_CODE_EEE_RESULS_ACK 0xda100000 1399 1400 #define FW_MSG_CODE_RMMOD_ACK 0xdb100000 1401 1402 #define FW_MSG_CODE_SET_MF_BW_SENT 0xe0000000 1403 #define FW_MSG_CODE_SET_MF_BW_DONE 0xe1000000 1404 1405 #define FW_MSG_CODE_LINK_CHANGED_ACK 0x01100000 1406 1407 #define FW_MSG_CODE_LIC_CHALLENGE 0xff010000 1408 #define FW_MSG_CODE_LIC_RESPONSE 0xff020000 1409 #define FW_MSG_CODE_VIRT_MAC_PRIM 0xff030000 1410 #define FW_MSG_CODE_VIRT_MAC_ISCSI 0xff040000 1411 1412 #define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff 1413 1414 u32 fw_mb_param; 1415 1416 u32 drv_pulse_mb; 1417 #define DRV_PULSE_SEQ_MASK 0x00007fff 1418 #define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000 1419 /* 1420 * The system time is in the format of 1421 * (year-2001)*12*32 + month*32 + day. 1422 */ 1423 #define DRV_PULSE_ALWAYS_ALIVE 0x00008000 1424 /* 1425 * Indicate to the firmware not to go into the 1426 * OS-absent when it is not getting driver pulse. 1427 * This is used for debugging as well for PXE(MBA). 1428 */ 1429 1430 u32 mcp_pulse_mb; 1431 #define MCP_PULSE_SEQ_MASK 0x00007fff 1432 #define MCP_PULSE_ALWAYS_ALIVE 0x00008000 1433 /* Indicates to the driver not to assert due to lack 1434 * of MCP response */ 1435 #define MCP_EVENT_MASK 0xffff0000 1436 #define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000 1437 1438 u32 iscsi_boot_signature; 1439 u32 iscsi_boot_block_offset; 1440 1441 u32 drv_status; 1442 #define DRV_STATUS_PMF 0x00000001 1443 #define DRV_STATUS_VF_DISABLED 0x00000002 1444 #define DRV_STATUS_SET_MF_BW 0x00000004 1445 #define DRV_STATUS_LINK_EVENT 0x00000008 1446 1447 #define DRV_STATUS_OEM_EVENT_MASK 0x00000070 1448 #define DRV_STATUS_OEM_DISABLE_ENABLE_PF 0x00000010 1449 #define DRV_STATUS_OEM_BANDWIDTH_ALLOCATION 0x00000020 1450 1451 #define DRV_STATUS_OEM_UPDATE_SVID 0x00000080 1452 1453 #define DRV_STATUS_DCC_EVENT_MASK 0x0000ff00 1454 #define DRV_STATUS_DCC_DISABLE_ENABLE_PF 0x00000100 1455 #define DRV_STATUS_DCC_BANDWIDTH_ALLOCATION 0x00000200 1456 #define DRV_STATUS_DCC_CHANGE_MAC_ADDRESS 0x00000400 1457 #define DRV_STATUS_DCC_RESERVED1 0x00000800 1458 #define DRV_STATUS_DCC_SET_PROTOCOL 0x00001000 1459 #define DRV_STATUS_DCC_SET_PRIORITY 0x00002000 1460 1461 #define DRV_STATUS_DCBX_EVENT_MASK 0x000f0000 1462 #define DRV_STATUS_DCBX_NEGOTIATION_RESULTS 0x00010000 1463 #define DRV_STATUS_AFEX_EVENT_MASK 0x03f00000 1464 #define DRV_STATUS_AFEX_LISTGET_REQ 0x00100000 1465 #define DRV_STATUS_AFEX_LISTSET_REQ 0x00200000 1466 #define DRV_STATUS_AFEX_STATSGET_REQ 0x00400000 1467 #define DRV_STATUS_AFEX_VIFSET_REQ 0x00800000 1468 1469 #define DRV_STATUS_DRV_INFO_REQ 0x04000000 1470 1471 #define DRV_STATUS_EEE_NEGOTIATION_RESULTS 0x08000000 1472 1473 u32 virt_mac_upper; 1474 #define VIRT_MAC_SIGN_MASK 0xffff0000 1475 #define VIRT_MAC_SIGNATURE 0x564d0000 1476 u32 virt_mac_lower; 1477 1478 }; 1479 1480 1481 /**************************************************************************** 1482 * Management firmware state * 1483 ****************************************************************************/ 1484 /* Allocate 440 bytes for management firmware */ 1485 #define MGMTFW_STATE_WORD_SIZE 110 1486 1487 struct mgmtfw_state { 1488 u32 opaque[MGMTFW_STATE_WORD_SIZE]; 1489 }; 1490 1491 1492 /**************************************************************************** 1493 * Multi-Function configuration * 1494 ****************************************************************************/ 1495 struct shared_mf_cfg { 1496 1497 u32 clp_mb; 1498 #define SHARED_MF_CLP_SET_DEFAULT 0x00000000 1499 /* set by CLP */ 1500 #define SHARED_MF_CLP_EXIT 0x00000001 1501 /* set by MCP */ 1502 #define SHARED_MF_CLP_EXIT_DONE 0x00010000 1503 1504 }; 1505 1506 struct port_mf_cfg { 1507 1508 u32 dynamic_cfg; /* device control channel */ 1509 #define PORT_MF_CFG_E1HOV_TAG_MASK 0x0000ffff 1510 #define PORT_MF_CFG_E1HOV_TAG_SHIFT 0 1511 #define PORT_MF_CFG_E1HOV_TAG_DEFAULT PORT_MF_CFG_E1HOV_TAG_MASK 1512 1513 u32 reserved[1]; 1514 1515 }; 1516 1517 struct func_mf_cfg { 1518 1519 u32 config; 1520 /* E/R/I/D */ 1521 /* function 0 of each port cannot be hidden */ 1522 #define FUNC_MF_CFG_FUNC_HIDE 0x00000001 1523 1524 #define FUNC_MF_CFG_PROTOCOL_MASK 0x00000006 1525 #define FUNC_MF_CFG_PROTOCOL_FCOE 0x00000000 1526 #define FUNC_MF_CFG_PROTOCOL_ETHERNET 0x00000002 1527 #define FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA 0x00000004 1528 #define FUNC_MF_CFG_PROTOCOL_ISCSI 0x00000006 1529 #define FUNC_MF_CFG_PROTOCOL_DEFAULT \ 1530 FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA 1531 1532 #define FUNC_MF_CFG_FUNC_DISABLED 0x00000008 1533 #define FUNC_MF_CFG_FUNC_DELETED 0x00000010 1534 1535 /* PRI */ 1536 /* 0 - low priority, 3 - high priority */ 1537 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_MASK 0x00000300 1538 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_SHIFT 8 1539 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_DEFAULT 0x00000000 1540 1541 /* MINBW, MAXBW */ 1542 /* value range - 0..100, increments in 100Mbps */ 1543 #define FUNC_MF_CFG_MIN_BW_MASK 0x00ff0000 1544 #define FUNC_MF_CFG_MIN_BW_SHIFT 16 1545 #define FUNC_MF_CFG_MIN_BW_DEFAULT 0x00000000 1546 #define FUNC_MF_CFG_MAX_BW_MASK 0xff000000 1547 #define FUNC_MF_CFG_MAX_BW_SHIFT 24 1548 #define FUNC_MF_CFG_MAX_BW_DEFAULT 0x64000000 1549 1550 u32 mac_upper; /* MAC */ 1551 #define FUNC_MF_CFG_UPPERMAC_MASK 0x0000ffff 1552 #define FUNC_MF_CFG_UPPERMAC_SHIFT 0 1553 #define FUNC_MF_CFG_UPPERMAC_DEFAULT FUNC_MF_CFG_UPPERMAC_MASK 1554 u32 mac_lower; 1555 #define FUNC_MF_CFG_LOWERMAC_DEFAULT 0xffffffff 1556 1557 u32 e1hov_tag; /* VNI */ 1558 #define FUNC_MF_CFG_E1HOV_TAG_MASK 0x0000ffff 1559 #define FUNC_MF_CFG_E1HOV_TAG_SHIFT 0 1560 #define FUNC_MF_CFG_E1HOV_TAG_DEFAULT FUNC_MF_CFG_E1HOV_TAG_MASK 1561 1562 /* afex default VLAN ID - 12 bits */ 1563 #define FUNC_MF_CFG_AFEX_VLAN_MASK 0x0fff0000 1564 #define FUNC_MF_CFG_AFEX_VLAN_SHIFT 16 1565 1566 u32 afex_config; 1567 #define FUNC_MF_CFG_AFEX_COS_FILTER_MASK 0x000000ff 1568 #define FUNC_MF_CFG_AFEX_COS_FILTER_SHIFT 0 1569 #define FUNC_MF_CFG_AFEX_MBA_ENABLED_MASK 0x0000ff00 1570 #define FUNC_MF_CFG_AFEX_MBA_ENABLED_SHIFT 8 1571 #define FUNC_MF_CFG_AFEX_MBA_ENABLED_VAL 0x00000100 1572 #define FUNC_MF_CFG_AFEX_VLAN_MODE_MASK 0x000f0000 1573 #define FUNC_MF_CFG_AFEX_VLAN_MODE_SHIFT 16 1574 1575 u32 reserved; 1576 }; 1577 1578 enum mf_cfg_afex_vlan_mode { 1579 FUNC_MF_CFG_AFEX_VLAN_TRUNK_MODE = 0, 1580 FUNC_MF_CFG_AFEX_VLAN_ACCESS_MODE, 1581 FUNC_MF_CFG_AFEX_VLAN_TRUNK_TAG_NATIVE_MODE 1582 }; 1583 1584 /* This structure is not applicable and should not be accessed on 57711 */ 1585 struct func_ext_cfg { 1586 u32 func_cfg; 1587 #define MACP_FUNC_CFG_FLAGS_MASK 0x0000007F 1588 #define MACP_FUNC_CFG_FLAGS_SHIFT 0 1589 #define MACP_FUNC_CFG_FLAGS_ENABLED 0x00000001 1590 #define MACP_FUNC_CFG_FLAGS_ETHERNET 0x00000002 1591 #define MACP_FUNC_CFG_FLAGS_ISCSI_OFFLOAD 0x00000004 1592 #define MACP_FUNC_CFG_FLAGS_FCOE_OFFLOAD 0x00000008 1593 #define MACP_FUNC_CFG_PAUSE_ON_HOST_RING 0x00000080 1594 1595 u32 iscsi_mac_addr_upper; 1596 u32 iscsi_mac_addr_lower; 1597 1598 u32 fcoe_mac_addr_upper; 1599 u32 fcoe_mac_addr_lower; 1600 1601 u32 fcoe_wwn_port_name_upper; 1602 u32 fcoe_wwn_port_name_lower; 1603 1604 u32 fcoe_wwn_node_name_upper; 1605 u32 fcoe_wwn_node_name_lower; 1606 1607 u32 preserve_data; 1608 #define MF_FUNC_CFG_PRESERVE_L2_MAC (1<<0) 1609 #define MF_FUNC_CFG_PRESERVE_ISCSI_MAC (1<<1) 1610 #define MF_FUNC_CFG_PRESERVE_FCOE_MAC (1<<2) 1611 #define MF_FUNC_CFG_PRESERVE_FCOE_WWN_P (1<<3) 1612 #define MF_FUNC_CFG_PRESERVE_FCOE_WWN_N (1<<4) 1613 #define MF_FUNC_CFG_PRESERVE_TX_BW (1<<5) 1614 }; 1615 1616 struct mf_cfg { 1617 1618 struct shared_mf_cfg shared_mf_config; /* 0x4 */ 1619 /* 0x8*2*2=0x20 */ 1620 struct port_mf_cfg port_mf_config[NVM_PATH_MAX][PORT_MAX]; 1621 /* for all chips, there are 8 mf functions */ 1622 struct func_mf_cfg func_mf_config[E1H_FUNC_MAX]; /* 0x18 * 8 = 0xc0 */ 1623 /* 1624 * Extended configuration per function - this array does not exist and 1625 * should not be accessed on 57711 1626 */ 1627 struct func_ext_cfg func_ext_config[E1H_FUNC_MAX]; /* 0x28 * 8 = 0x140*/ 1628 }; /* 0x224 */ 1629 1630 /**************************************************************************** 1631 * Shared Memory Region * 1632 ****************************************************************************/ 1633 struct shmem_region { /* SharedMem Offset (size) */ 1634 1635 u32 validity_map[PORT_MAX]; /* 0x0 (4*2 = 0x8) */ 1636 #define SHR_MEM_FORMAT_REV_MASK 0xff000000 1637 #define SHR_MEM_FORMAT_REV_ID ('A'<<24) 1638 /* validity bits */ 1639 #define SHR_MEM_VALIDITY_PCI_CFG 0x00100000 1640 #define SHR_MEM_VALIDITY_MB 0x00200000 1641 #define SHR_MEM_VALIDITY_DEV_INFO 0x00400000 1642 #define SHR_MEM_VALIDITY_RESERVED 0x00000007 1643 /* One licensing bit should be set */ 1644 #define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038 1645 #define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008 1646 #define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010 1647 #define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020 1648 /* Active MFW */ 1649 #define SHR_MEM_VALIDITY_ACTIVE_MFW_UNKNOWN 0x00000000 1650 #define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK 0x000001c0 1651 #define SHR_MEM_VALIDITY_ACTIVE_MFW_IPMI 0x00000040 1652 #define SHR_MEM_VALIDITY_ACTIVE_MFW_UMP 0x00000080 1653 #define SHR_MEM_VALIDITY_ACTIVE_MFW_NCSI 0x000000c0 1654 #define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE 0x000001c0 1655 1656 struct shm_dev_info dev_info; /* 0x8 (0x438) */ 1657 1658 struct license_key drv_lic_key[PORT_MAX]; /* 0x440 (52*2=0x68) */ 1659 1660 /* FW information (for internal FW use) */ 1661 u32 fw_info_fio_offset; /* 0x4a8 (0x4) */ 1662 struct mgmtfw_state mgmtfw_state; /* 0x4ac (0x1b8) */ 1663 1664 struct drv_port_mb port_mb[PORT_MAX]; /* 0x664 (16*2=0x20) */ 1665 1666 #ifdef BMAPI 1667 /* This is a variable length array */ 1668 /* the number of function depends on the chip type */ 1669 struct drv_func_mb func_mb[1]; /* 0x684 (44*2/4/8=0x58/0xb0/0x160) */ 1670 #else 1671 /* the number of function depends on the chip type */ 1672 struct drv_func_mb func_mb[]; /* 0x684 (44*2/4/8=0x58/0xb0/0x160) */ 1673 #endif /* BMAPI */ 1674 1675 }; /* 57710 = 0x6dc | 57711 = 0x7E4 | 57712 = 0x734 */ 1676 1677 /**************************************************************************** 1678 * Shared Memory 2 Region * 1679 ****************************************************************************/ 1680 /* The fw_flr_ack is actually built in the following way: */ 1681 /* 8 bit: PF ack */ 1682 /* 64 bit: VF ack */ 1683 /* 8 bit: ios_dis_ack */ 1684 /* In order to maintain endianity in the mailbox hsi, we want to keep using */ 1685 /* u32. The fw must have the VF right after the PF since this is how it */ 1686 /* access arrays(it expects always the VF to reside after the PF, and that */ 1687 /* makes the calculation much easier for it. ) */ 1688 /* In order to answer both limitations, and keep the struct small, the code */ 1689 /* will abuse the structure defined here to achieve the actual partition */ 1690 /* above */ 1691 /****************************************************************************/ 1692 struct fw_flr_ack { 1693 u32 pf_ack; 1694 u32 vf_ack[1]; 1695 u32 iov_dis_ack; 1696 }; 1697 1698 struct fw_flr_mb { 1699 u32 aggint; 1700 u32 opgen_addr; 1701 struct fw_flr_ack ack; 1702 }; 1703 1704 struct eee_remote_vals { 1705 u32 tx_tw; 1706 u32 rx_tw; 1707 }; 1708 1709 /**** SUPPORT FOR SHMEM ARRRAYS *** 1710 * The SHMEM HSI is aligned on 32 bit boundaries which makes it difficult to 1711 * define arrays with storage types smaller then unsigned dwords. 1712 * The macros below add generic support for SHMEM arrays with numeric elements 1713 * that can span 2,4,8 or 16 bits. The array underlying type is a 32 bit dword 1714 * array with individual bit-filed elements accessed using shifts and masks. 1715 * 1716 */ 1717 1718 /* eb is the bitwidth of a single element */ 1719 #define SHMEM_ARRAY_MASK(eb) ((1<<(eb))-1) 1720 #define SHMEM_ARRAY_ENTRY(i, eb) ((i)/(32/(eb))) 1721 1722 /* the bit-position macro allows the used to flip the order of the arrays 1723 * elements on a per byte or word boundary. 1724 * 1725 * example: an array with 8 entries each 4 bit wide. This array will fit into 1726 * a single dword. The diagrmas below show the array order of the nibbles. 1727 * 1728 * SHMEM_ARRAY_BITPOS(i, 4, 4) defines the stadard ordering: 1729 * 1730 * | | | | 1731 * 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1732 * | | | | 1733 * 1734 * SHMEM_ARRAY_BITPOS(i, 4, 8) defines a flip ordering per byte: 1735 * 1736 * | | | | 1737 * 1 | 0 | 3 | 2 | 5 | 4 | 7 | 6 | 1738 * | | | | 1739 * 1740 * SHMEM_ARRAY_BITPOS(i, 4, 16) defines a flip ordering per word: 1741 * 1742 * | | | | 1743 * 3 | 2 | 1 | 0 | 7 | 6 | 5 | 4 | 1744 * | | | | 1745 */ 1746 #define SHMEM_ARRAY_BITPOS(i, eb, fb) \ 1747 ((((32/(fb)) - 1 - ((i)/((fb)/(eb))) % (32/(fb))) * (fb)) + \ 1748 (((i)%((fb)/(eb))) * (eb))) 1749 1750 #define SHMEM_ARRAY_GET(a, i, eb, fb) \ 1751 ((a[SHMEM_ARRAY_ENTRY(i, eb)] >> SHMEM_ARRAY_BITPOS(i, eb, fb)) & \ 1752 SHMEM_ARRAY_MASK(eb)) 1753 1754 #define SHMEM_ARRAY_SET(a, i, eb, fb, val) \ 1755 do { \ 1756 a[SHMEM_ARRAY_ENTRY(i, eb)] &= ~(SHMEM_ARRAY_MASK(eb) << \ 1757 SHMEM_ARRAY_BITPOS(i, eb, fb)); \ 1758 a[SHMEM_ARRAY_ENTRY(i, eb)] |= (((val) & SHMEM_ARRAY_MASK(eb)) << \ 1759 SHMEM_ARRAY_BITPOS(i, eb, fb)); \ 1760 } while (0) 1761 1762 1763 /****START OF DCBX STRUCTURES DECLARATIONS****/ 1764 #define DCBX_MAX_NUM_PRI_PG_ENTRIES 8 1765 #define DCBX_PRI_PG_BITWIDTH 4 1766 #define DCBX_PRI_PG_FBITS 8 1767 #define DCBX_PRI_PG_GET(a, i) \ 1768 SHMEM_ARRAY_GET(a, i, DCBX_PRI_PG_BITWIDTH, DCBX_PRI_PG_FBITS) 1769 #define DCBX_PRI_PG_SET(a, i, val) \ 1770 SHMEM_ARRAY_SET(a, i, DCBX_PRI_PG_BITWIDTH, DCBX_PRI_PG_FBITS, val) 1771 #define DCBX_MAX_NUM_PG_BW_ENTRIES 8 1772 #define DCBX_BW_PG_BITWIDTH 8 1773 #define DCBX_PG_BW_GET(a, i) \ 1774 SHMEM_ARRAY_GET(a, i, DCBX_BW_PG_BITWIDTH, DCBX_BW_PG_BITWIDTH) 1775 #define DCBX_PG_BW_SET(a, i, val) \ 1776 SHMEM_ARRAY_SET(a, i, DCBX_BW_PG_BITWIDTH, DCBX_BW_PG_BITWIDTH, val) 1777 #define DCBX_STRICT_PRI_PG 15 1778 #define DCBX_MAX_APP_PROTOCOL 16 1779 #define FCOE_APP_IDX 0 1780 #define ISCSI_APP_IDX 1 1781 #define PREDEFINED_APP_IDX_MAX 2 1782 1783 1784 /* Big/Little endian have the same representation. */ 1785 struct dcbx_ets_feature { 1786 /* 1787 * For Admin MIB - is this feature supported by the 1788 * driver | For Local MIB - should this feature be enabled. 1789 */ 1790 u32 enabled; 1791 u32 pg_bw_tbl[2]; 1792 u32 pri_pg_tbl[1]; 1793 }; 1794 1795 /* Driver structure in LE */ 1796 struct dcbx_pfc_feature { 1797 #ifdef __BIG_ENDIAN 1798 u8 pri_en_bitmap; 1799 #define DCBX_PFC_PRI_0 0x01 1800 #define DCBX_PFC_PRI_1 0x02 1801 #define DCBX_PFC_PRI_2 0x04 1802 #define DCBX_PFC_PRI_3 0x08 1803 #define DCBX_PFC_PRI_4 0x10 1804 #define DCBX_PFC_PRI_5 0x20 1805 #define DCBX_PFC_PRI_6 0x40 1806 #define DCBX_PFC_PRI_7 0x80 1807 u8 pfc_caps; 1808 u8 reserved; 1809 u8 enabled; 1810 #elif defined(__LITTLE_ENDIAN) 1811 u8 enabled; 1812 u8 reserved; 1813 u8 pfc_caps; 1814 u8 pri_en_bitmap; 1815 #define DCBX_PFC_PRI_0 0x01 1816 #define DCBX_PFC_PRI_1 0x02 1817 #define DCBX_PFC_PRI_2 0x04 1818 #define DCBX_PFC_PRI_3 0x08 1819 #define DCBX_PFC_PRI_4 0x10 1820 #define DCBX_PFC_PRI_5 0x20 1821 #define DCBX_PFC_PRI_6 0x40 1822 #define DCBX_PFC_PRI_7 0x80 1823 #endif 1824 }; 1825 1826 struct dcbx_app_priority_entry { 1827 #ifdef __BIG_ENDIAN 1828 u16 app_id; 1829 u8 pri_bitmap; 1830 u8 appBitfield; 1831 #define DCBX_APP_ENTRY_VALID 0x01 1832 #define DCBX_APP_ENTRY_SF_MASK 0xF0 1833 #define DCBX_APP_ENTRY_SF_SHIFT 4 1834 #define DCBX_APP_SF_ETH_TYPE 0x10 1835 #define DCBX_APP_SF_PORT 0x20 1836 #define DCBX_APP_SF_UDP 0x40 1837 #define DCBX_APP_SF_DEFAULT 0x80 1838 #elif defined(__LITTLE_ENDIAN) 1839 u8 appBitfield; 1840 #define DCBX_APP_ENTRY_VALID 0x01 1841 #define DCBX_APP_ENTRY_SF_MASK 0xF0 1842 #define DCBX_APP_ENTRY_SF_SHIFT 4 1843 #define DCBX_APP_ENTRY_VALID 0x01 1844 #define DCBX_APP_SF_ETH_TYPE 0x10 1845 #define DCBX_APP_SF_PORT 0x20 1846 #define DCBX_APP_SF_UDP 0x40 1847 #define DCBX_APP_SF_DEFAULT 0x80 1848 u8 pri_bitmap; 1849 u16 app_id; 1850 #endif 1851 }; 1852 1853 1854 /* FW structure in BE */ 1855 struct dcbx_app_priority_feature { 1856 #ifdef __BIG_ENDIAN 1857 u8 reserved; 1858 u8 default_pri; 1859 u8 tc_supported; 1860 u8 enabled; 1861 #elif defined(__LITTLE_ENDIAN) 1862 u8 enabled; 1863 u8 tc_supported; 1864 u8 default_pri; 1865 u8 reserved; 1866 #endif 1867 struct dcbx_app_priority_entry app_pri_tbl[DCBX_MAX_APP_PROTOCOL]; 1868 }; 1869 1870 /* FW structure in BE */ 1871 struct dcbx_features { 1872 /* PG feature */ 1873 struct dcbx_ets_feature ets; 1874 /* PFC feature */ 1875 struct dcbx_pfc_feature pfc; 1876 /* APP feature */ 1877 struct dcbx_app_priority_feature app; 1878 }; 1879 1880 /* LLDP protocol parameters */ 1881 /* FW structure in BE */ 1882 struct lldp_params { 1883 #ifdef __BIG_ENDIAN 1884 u8 msg_fast_tx_interval; 1885 u8 msg_tx_hold; 1886 u8 msg_tx_interval; 1887 u8 admin_status; 1888 #define LLDP_TX_ONLY 0x01 1889 #define LLDP_RX_ONLY 0x02 1890 #define LLDP_TX_RX 0x03 1891 #define LLDP_DISABLED 0x04 1892 u8 reserved1; 1893 u8 tx_fast; 1894 u8 tx_crd_max; 1895 u8 tx_crd; 1896 #elif defined(__LITTLE_ENDIAN) 1897 u8 admin_status; 1898 #define LLDP_TX_ONLY 0x01 1899 #define LLDP_RX_ONLY 0x02 1900 #define LLDP_TX_RX 0x03 1901 #define LLDP_DISABLED 0x04 1902 u8 msg_tx_interval; 1903 u8 msg_tx_hold; 1904 u8 msg_fast_tx_interval; 1905 u8 tx_crd; 1906 u8 tx_crd_max; 1907 u8 tx_fast; 1908 u8 reserved1; 1909 #endif 1910 #define REM_CHASSIS_ID_STAT_LEN 4 1911 #define REM_PORT_ID_STAT_LEN 4 1912 /* Holds remote Chassis ID TLV header, subtype and 9B of payload. */ 1913 u32 peer_chassis_id[REM_CHASSIS_ID_STAT_LEN]; 1914 /* Holds remote Port ID TLV header, subtype and 9B of payload. */ 1915 u32 peer_port_id[REM_PORT_ID_STAT_LEN]; 1916 }; 1917 1918 struct lldp_dcbx_stat { 1919 #define LOCAL_CHASSIS_ID_STAT_LEN 2 1920 #define LOCAL_PORT_ID_STAT_LEN 2 1921 /* Holds local Chassis ID 8B payload of constant subtype 4. */ 1922 u32 local_chassis_id[LOCAL_CHASSIS_ID_STAT_LEN]; 1923 /* Holds local Port ID 8B payload of constant subtype 3. */ 1924 u32 local_port_id[LOCAL_PORT_ID_STAT_LEN]; 1925 /* Number of DCBX frames transmitted. */ 1926 u32 num_tx_dcbx_pkts; 1927 /* Number of DCBX frames received. */ 1928 u32 num_rx_dcbx_pkts; 1929 }; 1930 1931 /* ADMIN MIB - DCBX local machine default configuration. */ 1932 struct lldp_admin_mib { 1933 u32 ver_cfg_flags; 1934 #define DCBX_ETS_CONFIG_TX_ENABLED 0x00000001 1935 #define DCBX_PFC_CONFIG_TX_ENABLED 0x00000002 1936 #define DCBX_APP_CONFIG_TX_ENABLED 0x00000004 1937 #define DCBX_ETS_RECO_TX_ENABLED 0x00000008 1938 #define DCBX_ETS_RECO_VALID 0x00000010 1939 #define DCBX_ETS_WILLING 0x00000020 1940 #define DCBX_PFC_WILLING 0x00000040 1941 #define DCBX_APP_WILLING 0x00000080 1942 #define DCBX_VERSION_CEE 0x00000100 1943 #define DCBX_VERSION_IEEE 0x00000200 1944 #define DCBX_DCBX_ENABLED 0x00000400 1945 #define DCBX_CEE_VERSION_MASK 0x0000f000 1946 #define DCBX_CEE_VERSION_SHIFT 12 1947 #define DCBX_CEE_MAX_VERSION_MASK 0x000f0000 1948 #define DCBX_CEE_MAX_VERSION_SHIFT 16 1949 struct dcbx_features features; 1950 }; 1951 1952 /* REMOTE MIB - remote machine DCBX configuration. */ 1953 struct lldp_remote_mib { 1954 u32 prefix_seq_num; 1955 u32 flags; 1956 #define DCBX_ETS_TLV_RX 0x00000001 1957 #define DCBX_PFC_TLV_RX 0x00000002 1958 #define DCBX_APP_TLV_RX 0x00000004 1959 #define DCBX_ETS_RX_ERROR 0x00000010 1960 #define DCBX_PFC_RX_ERROR 0x00000020 1961 #define DCBX_APP_RX_ERROR 0x00000040 1962 #define DCBX_ETS_REM_WILLING 0x00000100 1963 #define DCBX_PFC_REM_WILLING 0x00000200 1964 #define DCBX_APP_REM_WILLING 0x00000400 1965 #define DCBX_REMOTE_ETS_RECO_VALID 0x00001000 1966 #define DCBX_REMOTE_MIB_VALID 0x00002000 1967 struct dcbx_features features; 1968 u32 suffix_seq_num; 1969 }; 1970 1971 /* LOCAL MIB - operational DCBX configuration - transmitted on Tx LLDPDU. */ 1972 struct lldp_local_mib { 1973 u32 prefix_seq_num; 1974 /* Indicates if there is mismatch with negotiation results. */ 1975 u32 error; 1976 #define DCBX_LOCAL_ETS_ERROR 0x00000001 1977 #define DCBX_LOCAL_PFC_ERROR 0x00000002 1978 #define DCBX_LOCAL_APP_ERROR 0x00000004 1979 #define DCBX_LOCAL_PFC_MISMATCH 0x00000010 1980 #define DCBX_LOCAL_APP_MISMATCH 0x00000020 1981 #define DCBX_REMOTE_MIB_ERROR 0x00000040 1982 #define DCBX_REMOTE_ETS_TLV_NOT_FOUND 0x00000080 1983 #define DCBX_REMOTE_PFC_TLV_NOT_FOUND 0x00000100 1984 #define DCBX_REMOTE_APP_TLV_NOT_FOUND 0x00000200 1985 struct dcbx_features features; 1986 u32 suffix_seq_num; 1987 }; 1988 /***END OF DCBX STRUCTURES DECLARATIONS***/ 1989 1990 /***********************************************************/ 1991 /* Elink section */ 1992 /***********************************************************/ 1993 #define SHMEM_LINK_CONFIG_SIZE 2 1994 struct shmem_lfa { 1995 u32 req_duplex; 1996 #define REQ_DUPLEX_PHY0_MASK 0x0000ffff 1997 #define REQ_DUPLEX_PHY0_SHIFT 0 1998 #define REQ_DUPLEX_PHY1_MASK 0xffff0000 1999 #define REQ_DUPLEX_PHY1_SHIFT 16 2000 u32 req_flow_ctrl; 2001 #define REQ_FLOW_CTRL_PHY0_MASK 0x0000ffff 2002 #define REQ_FLOW_CTRL_PHY0_SHIFT 0 2003 #define REQ_FLOW_CTRL_PHY1_MASK 0xffff0000 2004 #define REQ_FLOW_CTRL_PHY1_SHIFT 16 2005 u32 req_line_speed; /* Also determine AutoNeg */ 2006 #define REQ_LINE_SPD_PHY0_MASK 0x0000ffff 2007 #define REQ_LINE_SPD_PHY0_SHIFT 0 2008 #define REQ_LINE_SPD_PHY1_MASK 0xffff0000 2009 #define REQ_LINE_SPD_PHY1_SHIFT 16 2010 u32 speed_cap_mask[SHMEM_LINK_CONFIG_SIZE]; 2011 u32 additional_config; 2012 #define REQ_FC_AUTO_ADV_MASK 0x0000ffff 2013 #define REQ_FC_AUTO_ADV0_SHIFT 0 2014 #define NO_LFA_DUE_TO_DCC_MASK 0x00010000 2015 u32 lfa_sts; 2016 #define LFA_LINK_FLAP_REASON_OFFSET 0 2017 #define LFA_LINK_FLAP_REASON_MASK 0x000000ff 2018 #define LFA_LINK_DOWN 0x1 2019 #define LFA_LOOPBACK_ENABLED 0x2 2020 #define LFA_DUPLEX_MISMATCH 0x3 2021 #define LFA_MFW_IS_TOO_OLD 0x4 2022 #define LFA_LINK_SPEED_MISMATCH 0x5 2023 #define LFA_FLOW_CTRL_MISMATCH 0x6 2024 #define LFA_SPEED_CAP_MISMATCH 0x7 2025 #define LFA_DCC_LFA_DISABLED 0x8 2026 #define LFA_EEE_MISMATCH 0x9 2027 2028 #define LINK_FLAP_AVOIDANCE_COUNT_OFFSET 8 2029 #define LINK_FLAP_AVOIDANCE_COUNT_MASK 0x0000ff00 2030 2031 #define LINK_FLAP_COUNT_OFFSET 16 2032 #define LINK_FLAP_COUNT_MASK 0x00ff0000 2033 2034 #define LFA_FLAGS_MASK 0xff000000 2035 #define SHMEM_LFA_DONT_CLEAR_STAT (1<<24) 2036 }; 2037 2038 /* Used to support NSCI get OS driver version 2039 * on driver load the version value will be set 2040 * on driver unload driver value of 0x0 will be set. 2041 */ 2042 struct os_drv_ver { 2043 #define DRV_VER_NOT_LOADED 0 2044 2045 /* personalties order is important */ 2046 #define DRV_PERS_ETHERNET 0 2047 #define DRV_PERS_ISCSI 1 2048 #define DRV_PERS_FCOE 2 2049 2050 /* shmem2 struct is constant can't add more personalties here */ 2051 #define MAX_DRV_PERS 3 2052 u32 versions[MAX_DRV_PERS]; 2053 }; 2054 2055 struct ncsi_oem_fcoe_features { 2056 u32 fcoe_features1; 2057 #define FCOE_FEATURES1_IOS_PER_CONNECTION_MASK 0x0000FFFF 2058 #define FCOE_FEATURES1_IOS_PER_CONNECTION_OFFSET 0 2059 2060 #define FCOE_FEATURES1_LOGINS_PER_PORT_MASK 0xFFFF0000 2061 #define FCOE_FEATURES1_LOGINS_PER_PORT_OFFSET 16 2062 2063 u32 fcoe_features2; 2064 #define FCOE_FEATURES2_EXCHANGES_MASK 0x0000FFFF 2065 #define FCOE_FEATURES2_EXCHANGES_OFFSET 0 2066 2067 #define FCOE_FEATURES2_NPIV_WWN_PER_PORT_MASK 0xFFFF0000 2068 #define FCOE_FEATURES2_NPIV_WWN_PER_PORT_OFFSET 16 2069 2070 u32 fcoe_features3; 2071 #define FCOE_FEATURES3_TARGETS_SUPPORTED_MASK 0x0000FFFF 2072 #define FCOE_FEATURES3_TARGETS_SUPPORTED_OFFSET 0 2073 2074 #define FCOE_FEATURES3_OUTSTANDING_COMMANDS_MASK 0xFFFF0000 2075 #define FCOE_FEATURES3_OUTSTANDING_COMMANDS_OFFSET 16 2076 2077 u32 fcoe_features4; 2078 #define FCOE_FEATURES4_FEATURE_SETTINGS_MASK 0x0000000F 2079 #define FCOE_FEATURES4_FEATURE_SETTINGS_OFFSET 0 2080 }; 2081 2082 enum curr_cfg_method_e { 2083 CURR_CFG_MET_NONE = 0, /* default config */ 2084 CURR_CFG_MET_OS = 1, 2085 CURR_CFG_MET_VENDOR_SPEC = 2,/* e.g. Option ROM, NPAR, O/S Cfg Utils */ 2086 }; 2087 2088 #define FC_NPIV_WWPN_SIZE 8 2089 #define FC_NPIV_WWNN_SIZE 8 2090 struct bdn_npiv_settings { 2091 u8 npiv_wwpn[FC_NPIV_WWPN_SIZE]; 2092 u8 npiv_wwnn[FC_NPIV_WWNN_SIZE]; 2093 }; 2094 2095 struct bdn_fc_npiv_cfg { 2096 /* hdr used internally by the MFW */ 2097 u32 hdr; 2098 u32 num_of_npiv; 2099 }; 2100 2101 #define MAX_NUMBER_NPIV 64 2102 struct bdn_fc_npiv_tbl { 2103 struct bdn_fc_npiv_cfg fc_npiv_cfg; 2104 struct bdn_npiv_settings settings[MAX_NUMBER_NPIV]; 2105 }; 2106 2107 struct mdump_driver_info { 2108 u32 epoc; 2109 u32 drv_ver; 2110 u32 fw_ver; 2111 2112 u32 valid_dump; 2113 #define FIRST_DUMP_VALID (1 << 0) 2114 #define SECOND_DUMP_VALID (1 << 1) 2115 2116 u32 flags; 2117 #define ENABLE_ALL_TRIGGERS (0x7fffffff) 2118 #define TRIGGER_MDUMP_ONCE (1 << 31) 2119 }; 2120 2121 struct ncsi_oem_data { 2122 u32 driver_version[4]; 2123 struct ncsi_oem_fcoe_features ncsi_oem_fcoe_features; 2124 }; 2125 2126 struct shmem2_region { 2127 2128 u32 size; /* 0x0000 */ 2129 2130 u32 dcc_support; /* 0x0004 */ 2131 #define SHMEM_DCC_SUPPORT_NONE 0x00000000 2132 #define SHMEM_DCC_SUPPORT_DISABLE_ENABLE_PF_TLV 0x00000001 2133 #define SHMEM_DCC_SUPPORT_BANDWIDTH_ALLOCATION_TLV 0x00000004 2134 #define SHMEM_DCC_SUPPORT_CHANGE_MAC_ADDRESS_TLV 0x00000008 2135 #define SHMEM_DCC_SUPPORT_SET_PROTOCOL_TLV 0x00000040 2136 #define SHMEM_DCC_SUPPORT_SET_PRIORITY_TLV 0x00000080 2137 2138 u32 ext_phy_fw_version2[PORT_MAX]; /* 0x0008 */ 2139 /* 2140 * For backwards compatibility, if the mf_cfg_addr does not exist 2141 * (the size filed is smaller than 0xc) the mf_cfg resides at the 2142 * end of struct shmem_region 2143 */ 2144 u32 mf_cfg_addr; /* 0x0010 */ 2145 #define SHMEM_MF_CFG_ADDR_NONE 0x00000000 2146 2147 struct fw_flr_mb flr_mb; /* 0x0014 */ 2148 u32 dcbx_lldp_params_offset; /* 0x0028 */ 2149 #define SHMEM_LLDP_DCBX_PARAMS_NONE 0x00000000 2150 u32 dcbx_neg_res_offset; /* 0x002c */ 2151 #define SHMEM_DCBX_NEG_RES_NONE 0x00000000 2152 u32 dcbx_remote_mib_offset; /* 0x0030 */ 2153 #define SHMEM_DCBX_REMOTE_MIB_NONE 0x00000000 2154 /* 2155 * The other shmemX_base_addr holds the other path's shmem address 2156 * required for example in case of common phy init, or for path1 to know 2157 * the address of mcp debug trace which is located in offset from shmem 2158 * of path0 2159 */ 2160 u32 other_shmem_base_addr; /* 0x0034 */ 2161 u32 other_shmem2_base_addr; /* 0x0038 */ 2162 /* 2163 * mcp_vf_disabled is set by the MCP to indicate the driver about VFs 2164 * which were disabled/flred 2165 */ 2166 u32 mcp_vf_disabled[E2_VF_MAX / 32]; /* 0x003c */ 2167 2168 /* 2169 * drv_ack_vf_disabled is set by the PF driver to ack handled disabled 2170 * VFs 2171 */ 2172 u32 drv_ack_vf_disabled[E2_FUNC_MAX][E2_VF_MAX / 32]; /* 0x0044 */ 2173 2174 u32 dcbx_lldp_dcbx_stat_offset; /* 0x0064 */ 2175 #define SHMEM_LLDP_DCBX_STAT_NONE 0x00000000 2176 2177 /* 2178 * edebug_driver_if field is used to transfer messages between edebug 2179 * app to the driver through shmem2. 2180 * 2181 * message format: 2182 * bits 0-2 - function number / instance of driver to perform request 2183 * bits 3-5 - op code / is_ack? 2184 * bits 6-63 - data 2185 */ 2186 u32 edebug_driver_if[2]; /* 0x0068 */ 2187 #define EDEBUG_DRIVER_IF_OP_CODE_GET_PHYS_ADDR 1 2188 #define EDEBUG_DRIVER_IF_OP_CODE_GET_BUS_ADDR 2 2189 #define EDEBUG_DRIVER_IF_OP_CODE_DISABLE_STAT 3 2190 2191 u32 nvm_retain_bitmap_addr; /* 0x0070 */ 2192 2193 /* afex support of that driver */ 2194 u32 afex_driver_support; /* 0x0074 */ 2195 #define SHMEM_AFEX_VERSION_MASK 0x100f 2196 #define SHMEM_AFEX_SUPPORTED_VERSION_ONE 0x1001 2197 #define SHMEM_AFEX_REDUCED_DRV_LOADED 0x8000 2198 2199 /* driver receives addr in scratchpad to which it should respond */ 2200 u32 afex_scratchpad_addr_to_write[E2_FUNC_MAX]; 2201 2202 /* generic params from MCP to driver (value depends on the msg sent 2203 * to driver 2204 */ 2205 u32 afex_param1_to_driver[E2_FUNC_MAX]; /* 0x0088 */ 2206 u32 afex_param2_to_driver[E2_FUNC_MAX]; /* 0x0098 */ 2207 2208 u32 swim_base_addr; /* 0x0108 */ 2209 u32 swim_funcs; 2210 u32 swim_main_cb; 2211 2212 /* bitmap notifying which VIF profiles stored in nvram are enabled by 2213 * switch 2214 */ 2215 u32 afex_profiles_enabled[2]; 2216 2217 /* generic flags controlled by the driver */ 2218 u32 drv_flags; 2219 #define DRV_FLAGS_DCB_CONFIGURED 0x0 2220 #define DRV_FLAGS_DCB_CONFIGURATION_ABORTED 0x1 2221 #define DRV_FLAGS_DCB_MFW_CONFIGURED 0x2 2222 2223 #define DRV_FLAGS_PORT_MASK ((1 << DRV_FLAGS_DCB_CONFIGURED) | \ 2224 (1 << DRV_FLAGS_DCB_CONFIGURATION_ABORTED) | \ 2225 (1 << DRV_FLAGS_DCB_MFW_CONFIGURED)) 2226 /* pointer to extended dev_info shared data copied from nvm image */ 2227 u32 extended_dev_info_shared_addr; 2228 u32 ncsi_oem_data_addr; 2229 2230 u32 ocsd_host_addr; /* initialized by option ROM */ 2231 u32 ocbb_host_addr; /* initialized by option ROM */ 2232 u32 ocsd_req_update_interval; /* initialized by option ROM */ 2233 u32 temperature_in_half_celsius; 2234 u32 glob_struct_in_host; 2235 2236 u32 dcbx_neg_res_ext_offset; 2237 #define SHMEM_DCBX_NEG_RES_EXT_NONE 0x00000000 2238 2239 u32 drv_capabilities_flag[E2_FUNC_MAX]; 2240 #define DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED 0x00000001 2241 #define DRV_FLAGS_CAPABILITIES_LOADED_L2 0x00000002 2242 #define DRV_FLAGS_CAPABILITIES_LOADED_FCOE 0x00000004 2243 #define DRV_FLAGS_CAPABILITIES_LOADED_ISCSI 0x00000008 2244 #define DRV_FLAGS_MTU_MASK 0xffff0000 2245 #define DRV_FLAGS_MTU_SHIFT 16 2246 2247 u32 extended_dev_info_shared_cfg_size; 2248 2249 u32 dcbx_en[PORT_MAX]; 2250 2251 /* The offset points to the multi threaded meta structure */ 2252 u32 multi_thread_data_offset; 2253 2254 /* address of DMAable host address holding values from the drivers */ 2255 u32 drv_info_host_addr_lo; 2256 u32 drv_info_host_addr_hi; 2257 2258 /* general values written by the MFW (such as current version) */ 2259 u32 drv_info_control; 2260 #define DRV_INFO_CONTROL_VER_MASK 0x000000ff 2261 #define DRV_INFO_CONTROL_VER_SHIFT 0 2262 #define DRV_INFO_CONTROL_OP_CODE_MASK 0x0000ff00 2263 #define DRV_INFO_CONTROL_OP_CODE_SHIFT 8 2264 u32 ibft_host_addr; /* initialized by option ROM */ 2265 struct eee_remote_vals eee_remote_vals[PORT_MAX]; 2266 u32 reserved[E2_FUNC_MAX]; 2267 2268 2269 /* the status of EEE auto-negotiation 2270 * bits 15:0 the configured tx-lpi entry timer value. Depends on bit 31. 2271 * bits 19:16 the supported modes for EEE. 2272 * bits 23:20 the speeds advertised for EEE. 2273 * bits 27:24 the speeds the Link partner advertised for EEE. 2274 * The supported/adv. modes in bits 27:19 originate from the 2275 * SHMEM_EEE_XXX_ADV definitions (where XXX is replaced by speed). 2276 * bit 28 when 1'b1 EEE was requested. 2277 * bit 29 when 1'b1 tx lpi was requested. 2278 * bit 30 when 1'b1 EEE was negotiated. Tx lpi will be asserted iff 2279 * 30:29 are 2'b11. 2280 * bit 31 when 1'b0 bits 15:0 contain a PORT_FEAT_CFG_EEE_ define as 2281 * value. When 1'b1 those bits contains a value times 16 microseconds. 2282 */ 2283 u32 eee_status[PORT_MAX]; 2284 #define SHMEM_EEE_TIMER_MASK 0x0000ffff 2285 #define SHMEM_EEE_SUPPORTED_MASK 0x000f0000 2286 #define SHMEM_EEE_SUPPORTED_SHIFT 16 2287 #define SHMEM_EEE_ADV_STATUS_MASK 0x00f00000 2288 #define SHMEM_EEE_100M_ADV (1<<0) 2289 #define SHMEM_EEE_1G_ADV (1<<1) 2290 #define SHMEM_EEE_10G_ADV (1<<2) 2291 #define SHMEM_EEE_ADV_STATUS_SHIFT 20 2292 #define SHMEM_EEE_LP_ADV_STATUS_MASK 0x0f000000 2293 #define SHMEM_EEE_LP_ADV_STATUS_SHIFT 24 2294 #define SHMEM_EEE_REQUESTED_BIT 0x10000000 2295 #define SHMEM_EEE_LPI_REQUESTED_BIT 0x20000000 2296 #define SHMEM_EEE_ACTIVE_BIT 0x40000000 2297 #define SHMEM_EEE_TIME_OUTPUT_BIT 0x80000000 2298 2299 u32 sizeof_port_stats; 2300 2301 /* Link Flap Avoidance */ 2302 u32 lfa_host_addr[PORT_MAX]; 2303 u32 reserved1; 2304 2305 u32 reserved2; /* Offset 0x148 */ 2306 u32 reserved3; /* Offset 0x14C */ 2307 u32 reserved4; /* Offset 0x150 */ 2308 u32 link_attr_sync[PORT_MAX]; /* Offset 0x154 */ 2309 #define LINK_ATTR_SYNC_KR2_ENABLE 0x00000001 2310 #define LINK_ATTR_84858 0x00000002 2311 #define LINK_SFP_EEPROM_COMP_CODE_MASK 0x0000ff00 2312 #define LINK_SFP_EEPROM_COMP_CODE_SHIFT 8 2313 #define LINK_SFP_EEPROM_COMP_CODE_SR 0x00001000 2314 #define LINK_SFP_EEPROM_COMP_CODE_LR 0x00002000 2315 #define LINK_SFP_EEPROM_COMP_CODE_LRM 0x00004000 2316 2317 u32 reserved5[2]; 2318 u32 link_change_count[PORT_MAX]; /* Offset 0x160-0x164 */ 2319 #define LINK_CHANGE_COUNT_MASK 0xff /* Offset 0x168 */ 2320 /* driver version for each personality */ 2321 struct os_drv_ver func_os_drv_ver[E2_FUNC_MAX]; /* Offset 0x16c */ 2322 2323 /* Flag to the driver that PF's drv_info_host_addr buffer was read */ 2324 u32 mfw_drv_indication; 2325 2326 /* We use indication for each PF (0..3) */ 2327 #define MFW_DRV_IND_READ_DONE_OFFSET(_pf_) (1 << (_pf_)) 2328 union { /* For various OEMs */ /* Offset 0x1a0 */ 2329 u8 storage_boot_prog[E2_FUNC_MAX]; 2330 #define STORAGE_BOOT_PROG_MASK 0x000000FF 2331 #define STORAGE_BOOT_PROG_NONE 0x00000000 2332 #define STORAGE_BOOT_PROG_ISCSI_IP_ACQUIRED 0x00000002 2333 #define STORAGE_BOOT_PROG_FCOE_FABRIC_LOGIN_SUCCESS 0x00000002 2334 #define STORAGE_BOOT_PROG_TARGET_FOUND 0x00000004 2335 #define STORAGE_BOOT_PROG_ISCSI_CHAP_SUCCESS 0x00000008 2336 #define STORAGE_BOOT_PROG_FCOE_LUN_FOUND 0x00000008 2337 #define STORAGE_BOOT_PROG_LOGGED_INTO_TGT 0x00000010 2338 #define STORAGE_BOOT_PROG_IMG_DOWNLOADED 0x00000020 2339 #define STORAGE_BOOT_PROG_OS_HANDOFF 0x00000040 2340 #define STORAGE_BOOT_PROG_COMPLETED 0x00000080 2341 2342 u32 oem_i2c_data_addr; 2343 }; 2344 2345 /* 9 entires for the C2S PCP map for each inner VLAN PCP + 1 default */ 2346 /* For PCP values 0-3 use the map lower */ 2347 /* 0xFF000000 - PCP 0, 0x00FF0000 - PCP 1, 2348 * 0x0000FF00 - PCP 2, 0x000000FF PCP 3 2349 */ 2350 u32 c2s_pcp_map_lower[E2_FUNC_MAX]; /* 0x1a4 */ 2351 2352 /* For PCP values 4-7 use the map upper */ 2353 /* 0xFF000000 - PCP 4, 0x00FF0000 - PCP 5, 2354 * 0x0000FF00 - PCP 6, 0x000000FF PCP 7 2355 */ 2356 u32 c2s_pcp_map_upper[E2_FUNC_MAX]; /* 0x1b4 */ 2357 2358 /* For PCP default value get the MSB byte of the map default */ 2359 u32 c2s_pcp_map_default[E2_FUNC_MAX]; /* 0x1c4 */ 2360 2361 /* FC_NPIV table offset in NVRAM */ 2362 u32 fc_npiv_nvram_tbl_addr[PORT_MAX]; /* 0x1d4 */ 2363 2364 /* Shows last method that changed configuration of this device */ 2365 enum curr_cfg_method_e curr_cfg; /* 0x1dc */ 2366 2367 /* Storm FW version, shold be kept in the format 0xMMmmbbdd: 2368 * MM - Major, mm - Minor, bb - Build ,dd - Drop 2369 */ 2370 u32 netproc_fw_ver; /* 0x1e0 */ 2371 2372 /* Option ROM SMASH CLP version */ 2373 u32 clp_ver; /* 0x1e4 */ 2374 2375 u32 pcie_bus_num; /* 0x1e8 */ 2376 2377 u32 sriov_switch_mode; /* 0x1ec */ 2378 #define SRIOV_SWITCH_MODE_NONE 0x0 2379 #define SRIOV_SWITCH_MODE_VEB 0x1 2380 #define SRIOV_SWITCH_MODE_VEPA 0x2 2381 2382 u8 rsrv2[E2_FUNC_MAX]; /* 0x1f0 */ 2383 2384 u32 img_inv_table_addr; /* Address to INV_TABLE_P */ /* 0x1f4 */ 2385 2386 u32 mtu_size[E2_FUNC_MAX]; /* 0x1f8 */ 2387 2388 u32 os_driver_state[E2_FUNC_MAX]; /* 0x208 */ 2389 #define OS_DRIVER_STATE_NOT_LOADED 0 /* not installed */ 2390 #define OS_DRIVER_STATE_LOADING 1 /* transition state */ 2391 #define OS_DRIVER_STATE_DISABLED 2 /* installed but disabled */ 2392 #define OS_DRIVER_STATE_ACTIVE 3 /* installed and active */ 2393 2394 /* mini dump driver info */ 2395 struct mdump_driver_info drv_info; /* 0x218 */ 2396 }; 2397 2398 2399 struct emac_stats { 2400 u32 rx_stat_ifhcinoctets; 2401 u32 rx_stat_ifhcinbadoctets; 2402 u32 rx_stat_etherstatsfragments; 2403 u32 rx_stat_ifhcinucastpkts; 2404 u32 rx_stat_ifhcinmulticastpkts; 2405 u32 rx_stat_ifhcinbroadcastpkts; 2406 u32 rx_stat_dot3statsfcserrors; 2407 u32 rx_stat_dot3statsalignmenterrors; 2408 u32 rx_stat_dot3statscarriersenseerrors; 2409 u32 rx_stat_xonpauseframesreceived; 2410 u32 rx_stat_xoffpauseframesreceived; 2411 u32 rx_stat_maccontrolframesreceived; 2412 u32 rx_stat_xoffstateentered; 2413 u32 rx_stat_dot3statsframestoolong; 2414 u32 rx_stat_etherstatsjabbers; 2415 u32 rx_stat_etherstatsundersizepkts; 2416 u32 rx_stat_etherstatspkts64octets; 2417 u32 rx_stat_etherstatspkts65octetsto127octets; 2418 u32 rx_stat_etherstatspkts128octetsto255octets; 2419 u32 rx_stat_etherstatspkts256octetsto511octets; 2420 u32 rx_stat_etherstatspkts512octetsto1023octets; 2421 u32 rx_stat_etherstatspkts1024octetsto1522octets; 2422 u32 rx_stat_etherstatspktsover1522octets; 2423 2424 u32 rx_stat_falsecarriererrors; 2425 2426 u32 tx_stat_ifhcoutoctets; 2427 u32 tx_stat_ifhcoutbadoctets; 2428 u32 tx_stat_etherstatscollisions; 2429 u32 tx_stat_outxonsent; 2430 u32 tx_stat_outxoffsent; 2431 u32 tx_stat_flowcontroldone; 2432 u32 tx_stat_dot3statssinglecollisionframes; 2433 u32 tx_stat_dot3statsmultiplecollisionframes; 2434 u32 tx_stat_dot3statsdeferredtransmissions; 2435 u32 tx_stat_dot3statsexcessivecollisions; 2436 u32 tx_stat_dot3statslatecollisions; 2437 u32 tx_stat_ifhcoutucastpkts; 2438 u32 tx_stat_ifhcoutmulticastpkts; 2439 u32 tx_stat_ifhcoutbroadcastpkts; 2440 u32 tx_stat_etherstatspkts64octets; 2441 u32 tx_stat_etherstatspkts65octetsto127octets; 2442 u32 tx_stat_etherstatspkts128octetsto255octets; 2443 u32 tx_stat_etherstatspkts256octetsto511octets; 2444 u32 tx_stat_etherstatspkts512octetsto1023octets; 2445 u32 tx_stat_etherstatspkts1024octetsto1522octets; 2446 u32 tx_stat_etherstatspktsover1522octets; 2447 u32 tx_stat_dot3statsinternalmactransmiterrors; 2448 }; 2449 2450 2451 struct bmac1_stats { 2452 u32 tx_stat_gtpkt_lo; 2453 u32 tx_stat_gtpkt_hi; 2454 u32 tx_stat_gtxpf_lo; 2455 u32 tx_stat_gtxpf_hi; 2456 u32 tx_stat_gtfcs_lo; 2457 u32 tx_stat_gtfcs_hi; 2458 u32 tx_stat_gtmca_lo; 2459 u32 tx_stat_gtmca_hi; 2460 u32 tx_stat_gtbca_lo; 2461 u32 tx_stat_gtbca_hi; 2462 u32 tx_stat_gtfrg_lo; 2463 u32 tx_stat_gtfrg_hi; 2464 u32 tx_stat_gtovr_lo; 2465 u32 tx_stat_gtovr_hi; 2466 u32 tx_stat_gt64_lo; 2467 u32 tx_stat_gt64_hi; 2468 u32 tx_stat_gt127_lo; 2469 u32 tx_stat_gt127_hi; 2470 u32 tx_stat_gt255_lo; 2471 u32 tx_stat_gt255_hi; 2472 u32 tx_stat_gt511_lo; 2473 u32 tx_stat_gt511_hi; 2474 u32 tx_stat_gt1023_lo; 2475 u32 tx_stat_gt1023_hi; 2476 u32 tx_stat_gt1518_lo; 2477 u32 tx_stat_gt1518_hi; 2478 u32 tx_stat_gt2047_lo; 2479 u32 tx_stat_gt2047_hi; 2480 u32 tx_stat_gt4095_lo; 2481 u32 tx_stat_gt4095_hi; 2482 u32 tx_stat_gt9216_lo; 2483 u32 tx_stat_gt9216_hi; 2484 u32 tx_stat_gt16383_lo; 2485 u32 tx_stat_gt16383_hi; 2486 u32 tx_stat_gtmax_lo; 2487 u32 tx_stat_gtmax_hi; 2488 u32 tx_stat_gtufl_lo; 2489 u32 tx_stat_gtufl_hi; 2490 u32 tx_stat_gterr_lo; 2491 u32 tx_stat_gterr_hi; 2492 u32 tx_stat_gtbyt_lo; 2493 u32 tx_stat_gtbyt_hi; 2494 2495 u32 rx_stat_gr64_lo; 2496 u32 rx_stat_gr64_hi; 2497 u32 rx_stat_gr127_lo; 2498 u32 rx_stat_gr127_hi; 2499 u32 rx_stat_gr255_lo; 2500 u32 rx_stat_gr255_hi; 2501 u32 rx_stat_gr511_lo; 2502 u32 rx_stat_gr511_hi; 2503 u32 rx_stat_gr1023_lo; 2504 u32 rx_stat_gr1023_hi; 2505 u32 rx_stat_gr1518_lo; 2506 u32 rx_stat_gr1518_hi; 2507 u32 rx_stat_gr2047_lo; 2508 u32 rx_stat_gr2047_hi; 2509 u32 rx_stat_gr4095_lo; 2510 u32 rx_stat_gr4095_hi; 2511 u32 rx_stat_gr9216_lo; 2512 u32 rx_stat_gr9216_hi; 2513 u32 rx_stat_gr16383_lo; 2514 u32 rx_stat_gr16383_hi; 2515 u32 rx_stat_grmax_lo; 2516 u32 rx_stat_grmax_hi; 2517 u32 rx_stat_grpkt_lo; 2518 u32 rx_stat_grpkt_hi; 2519 u32 rx_stat_grfcs_lo; 2520 u32 rx_stat_grfcs_hi; 2521 u32 rx_stat_grmca_lo; 2522 u32 rx_stat_grmca_hi; 2523 u32 rx_stat_grbca_lo; 2524 u32 rx_stat_grbca_hi; 2525 u32 rx_stat_grxcf_lo; 2526 u32 rx_stat_grxcf_hi; 2527 u32 rx_stat_grxpf_lo; 2528 u32 rx_stat_grxpf_hi; 2529 u32 rx_stat_grxuo_lo; 2530 u32 rx_stat_grxuo_hi; 2531 u32 rx_stat_grjbr_lo; 2532 u32 rx_stat_grjbr_hi; 2533 u32 rx_stat_grovr_lo; 2534 u32 rx_stat_grovr_hi; 2535 u32 rx_stat_grflr_lo; 2536 u32 rx_stat_grflr_hi; 2537 u32 rx_stat_grmeg_lo; 2538 u32 rx_stat_grmeg_hi; 2539 u32 rx_stat_grmeb_lo; 2540 u32 rx_stat_grmeb_hi; 2541 u32 rx_stat_grbyt_lo; 2542 u32 rx_stat_grbyt_hi; 2543 u32 rx_stat_grund_lo; 2544 u32 rx_stat_grund_hi; 2545 u32 rx_stat_grfrg_lo; 2546 u32 rx_stat_grfrg_hi; 2547 u32 rx_stat_grerb_lo; 2548 u32 rx_stat_grerb_hi; 2549 u32 rx_stat_grfre_lo; 2550 u32 rx_stat_grfre_hi; 2551 u32 rx_stat_gripj_lo; 2552 u32 rx_stat_gripj_hi; 2553 }; 2554 2555 struct bmac2_stats { 2556 u32 tx_stat_gtpk_lo; /* gtpok */ 2557 u32 tx_stat_gtpk_hi; /* gtpok */ 2558 u32 tx_stat_gtxpf_lo; /* gtpf */ 2559 u32 tx_stat_gtxpf_hi; /* gtpf */ 2560 u32 tx_stat_gtpp_lo; /* NEW BMAC2 */ 2561 u32 tx_stat_gtpp_hi; /* NEW BMAC2 */ 2562 u32 tx_stat_gtfcs_lo; 2563 u32 tx_stat_gtfcs_hi; 2564 u32 tx_stat_gtuca_lo; /* NEW BMAC2 */ 2565 u32 tx_stat_gtuca_hi; /* NEW BMAC2 */ 2566 u32 tx_stat_gtmca_lo; 2567 u32 tx_stat_gtmca_hi; 2568 u32 tx_stat_gtbca_lo; 2569 u32 tx_stat_gtbca_hi; 2570 u32 tx_stat_gtovr_lo; 2571 u32 tx_stat_gtovr_hi; 2572 u32 tx_stat_gtfrg_lo; 2573 u32 tx_stat_gtfrg_hi; 2574 u32 tx_stat_gtpkt1_lo; /* gtpkt */ 2575 u32 tx_stat_gtpkt1_hi; /* gtpkt */ 2576 u32 tx_stat_gt64_lo; 2577 u32 tx_stat_gt64_hi; 2578 u32 tx_stat_gt127_lo; 2579 u32 tx_stat_gt127_hi; 2580 u32 tx_stat_gt255_lo; 2581 u32 tx_stat_gt255_hi; 2582 u32 tx_stat_gt511_lo; 2583 u32 tx_stat_gt511_hi; 2584 u32 tx_stat_gt1023_lo; 2585 u32 tx_stat_gt1023_hi; 2586 u32 tx_stat_gt1518_lo; 2587 u32 tx_stat_gt1518_hi; 2588 u32 tx_stat_gt2047_lo; 2589 u32 tx_stat_gt2047_hi; 2590 u32 tx_stat_gt4095_lo; 2591 u32 tx_stat_gt4095_hi; 2592 u32 tx_stat_gt9216_lo; 2593 u32 tx_stat_gt9216_hi; 2594 u32 tx_stat_gt16383_lo; 2595 u32 tx_stat_gt16383_hi; 2596 u32 tx_stat_gtmax_lo; 2597 u32 tx_stat_gtmax_hi; 2598 u32 tx_stat_gtufl_lo; 2599 u32 tx_stat_gtufl_hi; 2600 u32 tx_stat_gterr_lo; 2601 u32 tx_stat_gterr_hi; 2602 u32 tx_stat_gtbyt_lo; 2603 u32 tx_stat_gtbyt_hi; 2604 2605 u32 rx_stat_gr64_lo; 2606 u32 rx_stat_gr64_hi; 2607 u32 rx_stat_gr127_lo; 2608 u32 rx_stat_gr127_hi; 2609 u32 rx_stat_gr255_lo; 2610 u32 rx_stat_gr255_hi; 2611 u32 rx_stat_gr511_lo; 2612 u32 rx_stat_gr511_hi; 2613 u32 rx_stat_gr1023_lo; 2614 u32 rx_stat_gr1023_hi; 2615 u32 rx_stat_gr1518_lo; 2616 u32 rx_stat_gr1518_hi; 2617 u32 rx_stat_gr2047_lo; 2618 u32 rx_stat_gr2047_hi; 2619 u32 rx_stat_gr4095_lo; 2620 u32 rx_stat_gr4095_hi; 2621 u32 rx_stat_gr9216_lo; 2622 u32 rx_stat_gr9216_hi; 2623 u32 rx_stat_gr16383_lo; 2624 u32 rx_stat_gr16383_hi; 2625 u32 rx_stat_grmax_lo; 2626 u32 rx_stat_grmax_hi; 2627 u32 rx_stat_grpkt_lo; 2628 u32 rx_stat_grpkt_hi; 2629 u32 rx_stat_grfcs_lo; 2630 u32 rx_stat_grfcs_hi; 2631 u32 rx_stat_gruca_lo; 2632 u32 rx_stat_gruca_hi; 2633 u32 rx_stat_grmca_lo; 2634 u32 rx_stat_grmca_hi; 2635 u32 rx_stat_grbca_lo; 2636 u32 rx_stat_grbca_hi; 2637 u32 rx_stat_grxpf_lo; /* grpf */ 2638 u32 rx_stat_grxpf_hi; /* grpf */ 2639 u32 rx_stat_grpp_lo; 2640 u32 rx_stat_grpp_hi; 2641 u32 rx_stat_grxuo_lo; /* gruo */ 2642 u32 rx_stat_grxuo_hi; /* gruo */ 2643 u32 rx_stat_grjbr_lo; 2644 u32 rx_stat_grjbr_hi; 2645 u32 rx_stat_grovr_lo; 2646 u32 rx_stat_grovr_hi; 2647 u32 rx_stat_grxcf_lo; /* grcf */ 2648 u32 rx_stat_grxcf_hi; /* grcf */ 2649 u32 rx_stat_grflr_lo; 2650 u32 rx_stat_grflr_hi; 2651 u32 rx_stat_grpok_lo; 2652 u32 rx_stat_grpok_hi; 2653 u32 rx_stat_grmeg_lo; 2654 u32 rx_stat_grmeg_hi; 2655 u32 rx_stat_grmeb_lo; 2656 u32 rx_stat_grmeb_hi; 2657 u32 rx_stat_grbyt_lo; 2658 u32 rx_stat_grbyt_hi; 2659 u32 rx_stat_grund_lo; 2660 u32 rx_stat_grund_hi; 2661 u32 rx_stat_grfrg_lo; 2662 u32 rx_stat_grfrg_hi; 2663 u32 rx_stat_grerb_lo; /* grerrbyt */ 2664 u32 rx_stat_grerb_hi; /* grerrbyt */ 2665 u32 rx_stat_grfre_lo; /* grfrerr */ 2666 u32 rx_stat_grfre_hi; /* grfrerr */ 2667 u32 rx_stat_gripj_lo; 2668 u32 rx_stat_gripj_hi; 2669 }; 2670 2671 struct mstat_stats { 2672 struct { 2673 /* OTE MSTAT on E3 has a bug where this register's contents are 2674 * actually tx_gtxpok + tx_gtxpf + (possibly)tx_gtxpp 2675 */ 2676 u32 tx_gtxpok_lo; 2677 u32 tx_gtxpok_hi; 2678 u32 tx_gtxpf_lo; 2679 u32 tx_gtxpf_hi; 2680 u32 tx_gtxpp_lo; 2681 u32 tx_gtxpp_hi; 2682 u32 tx_gtfcs_lo; 2683 u32 tx_gtfcs_hi; 2684 u32 tx_gtuca_lo; 2685 u32 tx_gtuca_hi; 2686 u32 tx_gtmca_lo; 2687 u32 tx_gtmca_hi; 2688 u32 tx_gtgca_lo; 2689 u32 tx_gtgca_hi; 2690 u32 tx_gtpkt_lo; 2691 u32 tx_gtpkt_hi; 2692 u32 tx_gt64_lo; 2693 u32 tx_gt64_hi; 2694 u32 tx_gt127_lo; 2695 u32 tx_gt127_hi; 2696 u32 tx_gt255_lo; 2697 u32 tx_gt255_hi; 2698 u32 tx_gt511_lo; 2699 u32 tx_gt511_hi; 2700 u32 tx_gt1023_lo; 2701 u32 tx_gt1023_hi; 2702 u32 tx_gt1518_lo; 2703 u32 tx_gt1518_hi; 2704 u32 tx_gt2047_lo; 2705 u32 tx_gt2047_hi; 2706 u32 tx_gt4095_lo; 2707 u32 tx_gt4095_hi; 2708 u32 tx_gt9216_lo; 2709 u32 tx_gt9216_hi; 2710 u32 tx_gt16383_lo; 2711 u32 tx_gt16383_hi; 2712 u32 tx_gtufl_lo; 2713 u32 tx_gtufl_hi; 2714 u32 tx_gterr_lo; 2715 u32 tx_gterr_hi; 2716 u32 tx_gtbyt_lo; 2717 u32 tx_gtbyt_hi; 2718 u32 tx_collisions_lo; 2719 u32 tx_collisions_hi; 2720 u32 tx_singlecollision_lo; 2721 u32 tx_singlecollision_hi; 2722 u32 tx_multiplecollisions_lo; 2723 u32 tx_multiplecollisions_hi; 2724 u32 tx_deferred_lo; 2725 u32 tx_deferred_hi; 2726 u32 tx_excessivecollisions_lo; 2727 u32 tx_excessivecollisions_hi; 2728 u32 tx_latecollisions_lo; 2729 u32 tx_latecollisions_hi; 2730 } stats_tx; 2731 2732 struct { 2733 u32 rx_gr64_lo; 2734 u32 rx_gr64_hi; 2735 u32 rx_gr127_lo; 2736 u32 rx_gr127_hi; 2737 u32 rx_gr255_lo; 2738 u32 rx_gr255_hi; 2739 u32 rx_gr511_lo; 2740 u32 rx_gr511_hi; 2741 u32 rx_gr1023_lo; 2742 u32 rx_gr1023_hi; 2743 u32 rx_gr1518_lo; 2744 u32 rx_gr1518_hi; 2745 u32 rx_gr2047_lo; 2746 u32 rx_gr2047_hi; 2747 u32 rx_gr4095_lo; 2748 u32 rx_gr4095_hi; 2749 u32 rx_gr9216_lo; 2750 u32 rx_gr9216_hi; 2751 u32 rx_gr16383_lo; 2752 u32 rx_gr16383_hi; 2753 u32 rx_grpkt_lo; 2754 u32 rx_grpkt_hi; 2755 u32 rx_grfcs_lo; 2756 u32 rx_grfcs_hi; 2757 u32 rx_gruca_lo; 2758 u32 rx_gruca_hi; 2759 u32 rx_grmca_lo; 2760 u32 rx_grmca_hi; 2761 u32 rx_grbca_lo; 2762 u32 rx_grbca_hi; 2763 u32 rx_grxpf_lo; 2764 u32 rx_grxpf_hi; 2765 u32 rx_grxpp_lo; 2766 u32 rx_grxpp_hi; 2767 u32 rx_grxuo_lo; 2768 u32 rx_grxuo_hi; 2769 u32 rx_grovr_lo; 2770 u32 rx_grovr_hi; 2771 u32 rx_grxcf_lo; 2772 u32 rx_grxcf_hi; 2773 u32 rx_grflr_lo; 2774 u32 rx_grflr_hi; 2775 u32 rx_grpok_lo; 2776 u32 rx_grpok_hi; 2777 u32 rx_grbyt_lo; 2778 u32 rx_grbyt_hi; 2779 u32 rx_grund_lo; 2780 u32 rx_grund_hi; 2781 u32 rx_grfrg_lo; 2782 u32 rx_grfrg_hi; 2783 u32 rx_grerb_lo; 2784 u32 rx_grerb_hi; 2785 u32 rx_grfre_lo; 2786 u32 rx_grfre_hi; 2787 2788 u32 rx_alignmenterrors_lo; 2789 u32 rx_alignmenterrors_hi; 2790 u32 rx_falsecarrier_lo; 2791 u32 rx_falsecarrier_hi; 2792 u32 rx_llfcmsgcnt_lo; 2793 u32 rx_llfcmsgcnt_hi; 2794 } stats_rx; 2795 }; 2796 2797 union mac_stats { 2798 struct emac_stats emac_stats; 2799 struct bmac1_stats bmac1_stats; 2800 struct bmac2_stats bmac2_stats; 2801 struct mstat_stats mstat_stats; 2802 }; 2803 2804 2805 struct mac_stx { 2806 /* in_bad_octets */ 2807 u32 rx_stat_ifhcinbadoctets_hi; 2808 u32 rx_stat_ifhcinbadoctets_lo; 2809 2810 /* out_bad_octets */ 2811 u32 tx_stat_ifhcoutbadoctets_hi; 2812 u32 tx_stat_ifhcoutbadoctets_lo; 2813 2814 /* crc_receive_errors */ 2815 u32 rx_stat_dot3statsfcserrors_hi; 2816 u32 rx_stat_dot3statsfcserrors_lo; 2817 /* alignment_errors */ 2818 u32 rx_stat_dot3statsalignmenterrors_hi; 2819 u32 rx_stat_dot3statsalignmenterrors_lo; 2820 /* carrier_sense_errors */ 2821 u32 rx_stat_dot3statscarriersenseerrors_hi; 2822 u32 rx_stat_dot3statscarriersenseerrors_lo; 2823 /* false_carrier_detections */ 2824 u32 rx_stat_falsecarriererrors_hi; 2825 u32 rx_stat_falsecarriererrors_lo; 2826 2827 /* runt_packets_received */ 2828 u32 rx_stat_etherstatsundersizepkts_hi; 2829 u32 rx_stat_etherstatsundersizepkts_lo; 2830 /* jabber_packets_received */ 2831 u32 rx_stat_dot3statsframestoolong_hi; 2832 u32 rx_stat_dot3statsframestoolong_lo; 2833 2834 /* error_runt_packets_received */ 2835 u32 rx_stat_etherstatsfragments_hi; 2836 u32 rx_stat_etherstatsfragments_lo; 2837 /* error_jabber_packets_received */ 2838 u32 rx_stat_etherstatsjabbers_hi; 2839 u32 rx_stat_etherstatsjabbers_lo; 2840 2841 /* control_frames_received */ 2842 u32 rx_stat_maccontrolframesreceived_hi; 2843 u32 rx_stat_maccontrolframesreceived_lo; 2844 u32 rx_stat_mac_xpf_hi; 2845 u32 rx_stat_mac_xpf_lo; 2846 u32 rx_stat_mac_xcf_hi; 2847 u32 rx_stat_mac_xcf_lo; 2848 2849 /* xoff_state_entered */ 2850 u32 rx_stat_xoffstateentered_hi; 2851 u32 rx_stat_xoffstateentered_lo; 2852 /* pause_xon_frames_received */ 2853 u32 rx_stat_xonpauseframesreceived_hi; 2854 u32 rx_stat_xonpauseframesreceived_lo; 2855 /* pause_xoff_frames_received */ 2856 u32 rx_stat_xoffpauseframesreceived_hi; 2857 u32 rx_stat_xoffpauseframesreceived_lo; 2858 /* pause_xon_frames_transmitted */ 2859 u32 tx_stat_outxonsent_hi; 2860 u32 tx_stat_outxonsent_lo; 2861 /* pause_xoff_frames_transmitted */ 2862 u32 tx_stat_outxoffsent_hi; 2863 u32 tx_stat_outxoffsent_lo; 2864 /* flow_control_done */ 2865 u32 tx_stat_flowcontroldone_hi; 2866 u32 tx_stat_flowcontroldone_lo; 2867 2868 /* ether_stats_collisions */ 2869 u32 tx_stat_etherstatscollisions_hi; 2870 u32 tx_stat_etherstatscollisions_lo; 2871 /* single_collision_transmit_frames */ 2872 u32 tx_stat_dot3statssinglecollisionframes_hi; 2873 u32 tx_stat_dot3statssinglecollisionframes_lo; 2874 /* multiple_collision_transmit_frames */ 2875 u32 tx_stat_dot3statsmultiplecollisionframes_hi; 2876 u32 tx_stat_dot3statsmultiplecollisionframes_lo; 2877 /* deferred_transmissions */ 2878 u32 tx_stat_dot3statsdeferredtransmissions_hi; 2879 u32 tx_stat_dot3statsdeferredtransmissions_lo; 2880 /* excessive_collision_frames */ 2881 u32 tx_stat_dot3statsexcessivecollisions_hi; 2882 u32 tx_stat_dot3statsexcessivecollisions_lo; 2883 /* late_collision_frames */ 2884 u32 tx_stat_dot3statslatecollisions_hi; 2885 u32 tx_stat_dot3statslatecollisions_lo; 2886 2887 /* frames_transmitted_64_bytes */ 2888 u32 tx_stat_etherstatspkts64octets_hi; 2889 u32 tx_stat_etherstatspkts64octets_lo; 2890 /* frames_transmitted_65_127_bytes */ 2891 u32 tx_stat_etherstatspkts65octetsto127octets_hi; 2892 u32 tx_stat_etherstatspkts65octetsto127octets_lo; 2893 /* frames_transmitted_128_255_bytes */ 2894 u32 tx_stat_etherstatspkts128octetsto255octets_hi; 2895 u32 tx_stat_etherstatspkts128octetsto255octets_lo; 2896 /* frames_transmitted_256_511_bytes */ 2897 u32 tx_stat_etherstatspkts256octetsto511octets_hi; 2898 u32 tx_stat_etherstatspkts256octetsto511octets_lo; 2899 /* frames_transmitted_512_1023_bytes */ 2900 u32 tx_stat_etherstatspkts512octetsto1023octets_hi; 2901 u32 tx_stat_etherstatspkts512octetsto1023octets_lo; 2902 /* frames_transmitted_1024_1522_bytes */ 2903 u32 tx_stat_etherstatspkts1024octetsto1522octets_hi; 2904 u32 tx_stat_etherstatspkts1024octetsto1522octets_lo; 2905 /* frames_transmitted_1523_9022_bytes */ 2906 u32 tx_stat_etherstatspktsover1522octets_hi; 2907 u32 tx_stat_etherstatspktsover1522octets_lo; 2908 u32 tx_stat_mac_2047_hi; 2909 u32 tx_stat_mac_2047_lo; 2910 u32 tx_stat_mac_4095_hi; 2911 u32 tx_stat_mac_4095_lo; 2912 u32 tx_stat_mac_9216_hi; 2913 u32 tx_stat_mac_9216_lo; 2914 u32 tx_stat_mac_16383_hi; 2915 u32 tx_stat_mac_16383_lo; 2916 2917 /* internal_mac_transmit_errors */ 2918 u32 tx_stat_dot3statsinternalmactransmiterrors_hi; 2919 u32 tx_stat_dot3statsinternalmactransmiterrors_lo; 2920 2921 /* if_out_discards */ 2922 u32 tx_stat_mac_ufl_hi; 2923 u32 tx_stat_mac_ufl_lo; 2924 }; 2925 2926 2927 #define MAC_STX_IDX_MAX 2 2928 2929 struct host_port_stats { 2930 u32 host_port_stats_counter; 2931 2932 struct mac_stx mac_stx[MAC_STX_IDX_MAX]; 2933 2934 u32 brb_drop_hi; 2935 u32 brb_drop_lo; 2936 2937 u32 not_used; /* obsolete */ 2938 u32 pfc_frames_tx_hi; 2939 u32 pfc_frames_tx_lo; 2940 u32 pfc_frames_rx_hi; 2941 u32 pfc_frames_rx_lo; 2942 2943 u32 eee_lpi_count_hi; 2944 u32 eee_lpi_count_lo; 2945 }; 2946 2947 2948 struct host_func_stats { 2949 u32 host_func_stats_start; 2950 2951 u32 total_bytes_received_hi; 2952 u32 total_bytes_received_lo; 2953 2954 u32 total_bytes_transmitted_hi; 2955 u32 total_bytes_transmitted_lo; 2956 2957 u32 total_unicast_packets_received_hi; 2958 u32 total_unicast_packets_received_lo; 2959 2960 u32 total_multicast_packets_received_hi; 2961 u32 total_multicast_packets_received_lo; 2962 2963 u32 total_broadcast_packets_received_hi; 2964 u32 total_broadcast_packets_received_lo; 2965 2966 u32 total_unicast_packets_transmitted_hi; 2967 u32 total_unicast_packets_transmitted_lo; 2968 2969 u32 total_multicast_packets_transmitted_hi; 2970 u32 total_multicast_packets_transmitted_lo; 2971 2972 u32 total_broadcast_packets_transmitted_hi; 2973 u32 total_broadcast_packets_transmitted_lo; 2974 2975 u32 valid_bytes_received_hi; 2976 u32 valid_bytes_received_lo; 2977 2978 u32 host_func_stats_end; 2979 }; 2980 2981 /* VIC definitions */ 2982 #define VICSTATST_UIF_INDEX 2 2983 2984 2985 /* stats collected for afex. 2986 * NOTE: structure is exactly as expected to be received by the switch. 2987 * order must remain exactly as is unless protocol changes ! 2988 */ 2989 struct afex_stats { 2990 u32 tx_unicast_frames_hi; 2991 u32 tx_unicast_frames_lo; 2992 u32 tx_unicast_bytes_hi; 2993 u32 tx_unicast_bytes_lo; 2994 u32 tx_multicast_frames_hi; 2995 u32 tx_multicast_frames_lo; 2996 u32 tx_multicast_bytes_hi; 2997 u32 tx_multicast_bytes_lo; 2998 u32 tx_broadcast_frames_hi; 2999 u32 tx_broadcast_frames_lo; 3000 u32 tx_broadcast_bytes_hi; 3001 u32 tx_broadcast_bytes_lo; 3002 u32 tx_frames_discarded_hi; 3003 u32 tx_frames_discarded_lo; 3004 u32 tx_frames_dropped_hi; 3005 u32 tx_frames_dropped_lo; 3006 3007 u32 rx_unicast_frames_hi; 3008 u32 rx_unicast_frames_lo; 3009 u32 rx_unicast_bytes_hi; 3010 u32 rx_unicast_bytes_lo; 3011 u32 rx_multicast_frames_hi; 3012 u32 rx_multicast_frames_lo; 3013 u32 rx_multicast_bytes_hi; 3014 u32 rx_multicast_bytes_lo; 3015 u32 rx_broadcast_frames_hi; 3016 u32 rx_broadcast_frames_lo; 3017 u32 rx_broadcast_bytes_hi; 3018 u32 rx_broadcast_bytes_lo; 3019 u32 rx_frames_discarded_hi; 3020 u32 rx_frames_discarded_lo; 3021 u32 rx_frames_dropped_hi; 3022 u32 rx_frames_dropped_lo; 3023 }; 3024 3025 #define BCM_5710_FW_MAJOR_VERSION 7 3026 #define BCM_5710_FW_MINOR_VERSION 13 3027 #define BCM_5710_FW_REVISION_VERSION 21 3028 #define BCM_5710_FW_REVISION_VERSION_V15 15 3029 #define BCM_5710_FW_ENGINEERING_VERSION 0 3030 #define BCM_5710_FW_COMPILE_FLAGS 1 3031 3032 3033 /* 3034 * attention bits 3035 */ 3036 struct atten_sp_status_block { 3037 __le32 attn_bits; 3038 __le32 attn_bits_ack; 3039 u8 status_block_id; 3040 u8 reserved0; 3041 __le16 attn_bits_index; 3042 __le32 reserved1; 3043 }; 3044 3045 3046 /* 3047 * The eth aggregative context of Cstorm 3048 */ 3049 struct cstorm_eth_ag_context { 3050 u32 __reserved0[10]; 3051 }; 3052 3053 3054 /* 3055 * dmae command structure 3056 */ 3057 struct dmae_command { 3058 u32 opcode; 3059 #define DMAE_COMMAND_SRC (0x1<<0) 3060 #define DMAE_COMMAND_SRC_SHIFT 0 3061 #define DMAE_COMMAND_DST (0x3<<1) 3062 #define DMAE_COMMAND_DST_SHIFT 1 3063 #define DMAE_COMMAND_C_DST (0x1<<3) 3064 #define DMAE_COMMAND_C_DST_SHIFT 3 3065 #define DMAE_COMMAND_C_TYPE_ENABLE (0x1<<4) 3066 #define DMAE_COMMAND_C_TYPE_ENABLE_SHIFT 4 3067 #define DMAE_COMMAND_C_TYPE_CRC_ENABLE (0x1<<5) 3068 #define DMAE_COMMAND_C_TYPE_CRC_ENABLE_SHIFT 5 3069 #define DMAE_COMMAND_C_TYPE_CRC_OFFSET (0x7<<6) 3070 #define DMAE_COMMAND_C_TYPE_CRC_OFFSET_SHIFT 6 3071 #define DMAE_COMMAND_ENDIANITY (0x3<<9) 3072 #define DMAE_COMMAND_ENDIANITY_SHIFT 9 3073 #define DMAE_COMMAND_PORT (0x1<<11) 3074 #define DMAE_COMMAND_PORT_SHIFT 11 3075 #define DMAE_COMMAND_CRC_RESET (0x1<<12) 3076 #define DMAE_COMMAND_CRC_RESET_SHIFT 12 3077 #define DMAE_COMMAND_SRC_RESET (0x1<<13) 3078 #define DMAE_COMMAND_SRC_RESET_SHIFT 13 3079 #define DMAE_COMMAND_DST_RESET (0x1<<14) 3080 #define DMAE_COMMAND_DST_RESET_SHIFT 14 3081 #define DMAE_COMMAND_E1HVN (0x3<<15) 3082 #define DMAE_COMMAND_E1HVN_SHIFT 15 3083 #define DMAE_COMMAND_DST_VN (0x3<<17) 3084 #define DMAE_COMMAND_DST_VN_SHIFT 17 3085 #define DMAE_COMMAND_C_FUNC (0x1<<19) 3086 #define DMAE_COMMAND_C_FUNC_SHIFT 19 3087 #define DMAE_COMMAND_ERR_POLICY (0x3<<20) 3088 #define DMAE_COMMAND_ERR_POLICY_SHIFT 20 3089 #define DMAE_COMMAND_RESERVED0 (0x3FF<<22) 3090 #define DMAE_COMMAND_RESERVED0_SHIFT 22 3091 u32 src_addr_lo; 3092 u32 src_addr_hi; 3093 u32 dst_addr_lo; 3094 u32 dst_addr_hi; 3095 #if defined(__BIG_ENDIAN) 3096 u16 opcode_iov; 3097 #define DMAE_COMMAND_SRC_VFID (0x3F<<0) 3098 #define DMAE_COMMAND_SRC_VFID_SHIFT 0 3099 #define DMAE_COMMAND_SRC_VFPF (0x1<<6) 3100 #define DMAE_COMMAND_SRC_VFPF_SHIFT 6 3101 #define DMAE_COMMAND_RESERVED1 (0x1<<7) 3102 #define DMAE_COMMAND_RESERVED1_SHIFT 7 3103 #define DMAE_COMMAND_DST_VFID (0x3F<<8) 3104 #define DMAE_COMMAND_DST_VFID_SHIFT 8 3105 #define DMAE_COMMAND_DST_VFPF (0x1<<14) 3106 #define DMAE_COMMAND_DST_VFPF_SHIFT 14 3107 #define DMAE_COMMAND_RESERVED2 (0x1<<15) 3108 #define DMAE_COMMAND_RESERVED2_SHIFT 15 3109 u16 len; 3110 #elif defined(__LITTLE_ENDIAN) 3111 u16 len; 3112 u16 opcode_iov; 3113 #define DMAE_COMMAND_SRC_VFID (0x3F<<0) 3114 #define DMAE_COMMAND_SRC_VFID_SHIFT 0 3115 #define DMAE_COMMAND_SRC_VFPF (0x1<<6) 3116 #define DMAE_COMMAND_SRC_VFPF_SHIFT 6 3117 #define DMAE_COMMAND_RESERVED1 (0x1<<7) 3118 #define DMAE_COMMAND_RESERVED1_SHIFT 7 3119 #define DMAE_COMMAND_DST_VFID (0x3F<<8) 3120 #define DMAE_COMMAND_DST_VFID_SHIFT 8 3121 #define DMAE_COMMAND_DST_VFPF (0x1<<14) 3122 #define DMAE_COMMAND_DST_VFPF_SHIFT 14 3123 #define DMAE_COMMAND_RESERVED2 (0x1<<15) 3124 #define DMAE_COMMAND_RESERVED2_SHIFT 15 3125 #endif 3126 u32 comp_addr_lo; 3127 u32 comp_addr_hi; 3128 u32 comp_val; 3129 u32 crc32; 3130 u32 crc32_c; 3131 #if defined(__BIG_ENDIAN) 3132 u16 crc16_c; 3133 u16 crc16; 3134 #elif defined(__LITTLE_ENDIAN) 3135 u16 crc16; 3136 u16 crc16_c; 3137 #endif 3138 #if defined(__BIG_ENDIAN) 3139 u16 reserved3; 3140 u16 crc_t10; 3141 #elif defined(__LITTLE_ENDIAN) 3142 u16 crc_t10; 3143 u16 reserved3; 3144 #endif 3145 #if defined(__BIG_ENDIAN) 3146 u16 xsum8; 3147 u16 xsum16; 3148 #elif defined(__LITTLE_ENDIAN) 3149 u16 xsum16; 3150 u16 xsum8; 3151 #endif 3152 }; 3153 3154 3155 /* 3156 * common data for all protocols 3157 */ 3158 struct doorbell_hdr { 3159 u8 header; 3160 #define DOORBELL_HDR_RX (0x1<<0) 3161 #define DOORBELL_HDR_RX_SHIFT 0 3162 #define DOORBELL_HDR_DB_TYPE (0x1<<1) 3163 #define DOORBELL_HDR_DB_TYPE_SHIFT 1 3164 #define DOORBELL_HDR_DPM_SIZE (0x3<<2) 3165 #define DOORBELL_HDR_DPM_SIZE_SHIFT 2 3166 #define DOORBELL_HDR_CONN_TYPE (0xF<<4) 3167 #define DOORBELL_HDR_CONN_TYPE_SHIFT 4 3168 }; 3169 3170 /* 3171 * Ethernet doorbell 3172 */ 3173 struct eth_tx_doorbell { 3174 #if defined(__BIG_ENDIAN) 3175 u16 npackets; 3176 u8 params; 3177 #define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0) 3178 #define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0 3179 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6) 3180 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6 3181 #define ETH_TX_DOORBELL_SPARE (0x1<<7) 3182 #define ETH_TX_DOORBELL_SPARE_SHIFT 7 3183 struct doorbell_hdr hdr; 3184 #elif defined(__LITTLE_ENDIAN) 3185 struct doorbell_hdr hdr; 3186 u8 params; 3187 #define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0) 3188 #define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0 3189 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6) 3190 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6 3191 #define ETH_TX_DOORBELL_SPARE (0x1<<7) 3192 #define ETH_TX_DOORBELL_SPARE_SHIFT 7 3193 u16 npackets; 3194 #endif 3195 }; 3196 3197 3198 /* 3199 * 3 lines. status block 3200 */ 3201 struct hc_status_block_e1x { 3202 __le16 index_values[HC_SB_MAX_INDICES_E1X]; 3203 __le16 running_index[HC_SB_MAX_SM]; 3204 __le32 rsrv[11]; 3205 }; 3206 3207 /* 3208 * host status block 3209 */ 3210 struct host_hc_status_block_e1x { 3211 struct hc_status_block_e1x sb; 3212 }; 3213 3214 3215 /* 3216 * 3 lines. status block 3217 */ 3218 struct hc_status_block_e2 { 3219 __le16 index_values[HC_SB_MAX_INDICES_E2]; 3220 __le16 running_index[HC_SB_MAX_SM]; 3221 __le32 reserved[11]; 3222 }; 3223 3224 /* 3225 * host status block 3226 */ 3227 struct host_hc_status_block_e2 { 3228 struct hc_status_block_e2 sb; 3229 }; 3230 3231 3232 /* 3233 * 5 lines. slow-path status block 3234 */ 3235 struct hc_sp_status_block { 3236 __le16 index_values[HC_SP_SB_MAX_INDICES]; 3237 __le16 running_index; 3238 __le16 rsrv; 3239 u32 rsrv1; 3240 }; 3241 3242 /* 3243 * host status block 3244 */ 3245 struct host_sp_status_block { 3246 struct atten_sp_status_block atten_status_block; 3247 struct hc_sp_status_block sp_sb; 3248 }; 3249 3250 3251 /* 3252 * IGU driver acknowledgment register 3253 */ 3254 struct igu_ack_register { 3255 #if defined(__BIG_ENDIAN) 3256 u16 sb_id_and_flags; 3257 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0) 3258 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0 3259 #define IGU_ACK_REGISTER_STORM_ID (0x7<<5) 3260 #define IGU_ACK_REGISTER_STORM_ID_SHIFT 5 3261 #define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8) 3262 #define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8 3263 #define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9) 3264 #define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9 3265 #define IGU_ACK_REGISTER_RESERVED (0x1F<<11) 3266 #define IGU_ACK_REGISTER_RESERVED_SHIFT 11 3267 u16 status_block_index; 3268 #elif defined(__LITTLE_ENDIAN) 3269 u16 status_block_index; 3270 u16 sb_id_and_flags; 3271 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0) 3272 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0 3273 #define IGU_ACK_REGISTER_STORM_ID (0x7<<5) 3274 #define IGU_ACK_REGISTER_STORM_ID_SHIFT 5 3275 #define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8) 3276 #define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8 3277 #define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9) 3278 #define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9 3279 #define IGU_ACK_REGISTER_RESERVED (0x1F<<11) 3280 #define IGU_ACK_REGISTER_RESERVED_SHIFT 11 3281 #endif 3282 }; 3283 3284 3285 /* 3286 * IGU driver acknowledgement register 3287 */ 3288 struct igu_backward_compatible { 3289 u32 sb_id_and_flags; 3290 #define IGU_BACKWARD_COMPATIBLE_SB_INDEX (0xFFFF<<0) 3291 #define IGU_BACKWARD_COMPATIBLE_SB_INDEX_SHIFT 0 3292 #define IGU_BACKWARD_COMPATIBLE_SB_SELECT (0x1F<<16) 3293 #define IGU_BACKWARD_COMPATIBLE_SB_SELECT_SHIFT 16 3294 #define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS (0x7<<21) 3295 #define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS_SHIFT 21 3296 #define IGU_BACKWARD_COMPATIBLE_BUPDATE (0x1<<24) 3297 #define IGU_BACKWARD_COMPATIBLE_BUPDATE_SHIFT 24 3298 #define IGU_BACKWARD_COMPATIBLE_ENABLE_INT (0x3<<25) 3299 #define IGU_BACKWARD_COMPATIBLE_ENABLE_INT_SHIFT 25 3300 #define IGU_BACKWARD_COMPATIBLE_RESERVED_0 (0x1F<<27) 3301 #define IGU_BACKWARD_COMPATIBLE_RESERVED_0_SHIFT 27 3302 u32 reserved_2; 3303 }; 3304 3305 3306 /* 3307 * IGU driver acknowledgement register 3308 */ 3309 struct igu_regular { 3310 u32 sb_id_and_flags; 3311 #define IGU_REGULAR_SB_INDEX (0xFFFFF<<0) 3312 #define IGU_REGULAR_SB_INDEX_SHIFT 0 3313 #define IGU_REGULAR_RESERVED0 (0x1<<20) 3314 #define IGU_REGULAR_RESERVED0_SHIFT 20 3315 #define IGU_REGULAR_SEGMENT_ACCESS (0x7<<21) 3316 #define IGU_REGULAR_SEGMENT_ACCESS_SHIFT 21 3317 #define IGU_REGULAR_BUPDATE (0x1<<24) 3318 #define IGU_REGULAR_BUPDATE_SHIFT 24 3319 #define IGU_REGULAR_ENABLE_INT (0x3<<25) 3320 #define IGU_REGULAR_ENABLE_INT_SHIFT 25 3321 #define IGU_REGULAR_RESERVED_1 (0x1<<27) 3322 #define IGU_REGULAR_RESERVED_1_SHIFT 27 3323 #define IGU_REGULAR_CLEANUP_TYPE (0x3<<28) 3324 #define IGU_REGULAR_CLEANUP_TYPE_SHIFT 28 3325 #define IGU_REGULAR_CLEANUP_SET (0x1<<30) 3326 #define IGU_REGULAR_CLEANUP_SET_SHIFT 30 3327 #define IGU_REGULAR_BCLEANUP (0x1<<31) 3328 #define IGU_REGULAR_BCLEANUP_SHIFT 31 3329 u32 reserved_2; 3330 }; 3331 3332 /* 3333 * IGU driver acknowledgement register 3334 */ 3335 union igu_consprod_reg { 3336 struct igu_regular regular; 3337 struct igu_backward_compatible backward_compatible; 3338 }; 3339 3340 3341 /* 3342 * Igu control commands 3343 */ 3344 enum igu_ctrl_cmd { 3345 IGU_CTRL_CMD_TYPE_RD, 3346 IGU_CTRL_CMD_TYPE_WR, 3347 MAX_IGU_CTRL_CMD 3348 }; 3349 3350 3351 /* 3352 * Control register for the IGU command register 3353 */ 3354 struct igu_ctrl_reg { 3355 u32 ctrl_data; 3356 #define IGU_CTRL_REG_ADDRESS (0xFFF<<0) 3357 #define IGU_CTRL_REG_ADDRESS_SHIFT 0 3358 #define IGU_CTRL_REG_FID (0x7F<<12) 3359 #define IGU_CTRL_REG_FID_SHIFT 12 3360 #define IGU_CTRL_REG_RESERVED (0x1<<19) 3361 #define IGU_CTRL_REG_RESERVED_SHIFT 19 3362 #define IGU_CTRL_REG_TYPE (0x1<<20) 3363 #define IGU_CTRL_REG_TYPE_SHIFT 20 3364 #define IGU_CTRL_REG_UNUSED (0x7FF<<21) 3365 #define IGU_CTRL_REG_UNUSED_SHIFT 21 3366 }; 3367 3368 3369 /* 3370 * Igu interrupt command 3371 */ 3372 enum igu_int_cmd { 3373 IGU_INT_ENABLE, 3374 IGU_INT_DISABLE, 3375 IGU_INT_NOP, 3376 IGU_INT_NOP2, 3377 MAX_IGU_INT_CMD 3378 }; 3379 3380 3381 /* 3382 * Igu segments 3383 */ 3384 enum igu_seg_access { 3385 IGU_SEG_ACCESS_NORM, 3386 IGU_SEG_ACCESS_DEF, 3387 IGU_SEG_ACCESS_ATTN, 3388 MAX_IGU_SEG_ACCESS 3389 }; 3390 3391 3392 /* 3393 * Parser parsing flags field 3394 */ 3395 struct parsing_flags { 3396 __le16 flags; 3397 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0) 3398 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0 3399 #define PARSING_FLAGS_VLAN (0x1<<1) 3400 #define PARSING_FLAGS_VLAN_SHIFT 1 3401 #define PARSING_FLAGS_EXTRA_VLAN (0x1<<2) 3402 #define PARSING_FLAGS_EXTRA_VLAN_SHIFT 2 3403 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL (0x3<<3) 3404 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT 3 3405 #define PARSING_FLAGS_IP_OPTIONS (0x1<<5) 3406 #define PARSING_FLAGS_IP_OPTIONS_SHIFT 5 3407 #define PARSING_FLAGS_FRAGMENTATION_STATUS (0x1<<6) 3408 #define PARSING_FLAGS_FRAGMENTATION_STATUS_SHIFT 6 3409 #define PARSING_FLAGS_OVER_IP_PROTOCOL (0x3<<7) 3410 #define PARSING_FLAGS_OVER_IP_PROTOCOL_SHIFT 7 3411 #define PARSING_FLAGS_PURE_ACK_INDICATION (0x1<<9) 3412 #define PARSING_FLAGS_PURE_ACK_INDICATION_SHIFT 9 3413 #define PARSING_FLAGS_TCP_OPTIONS_EXIST (0x1<<10) 3414 #define PARSING_FLAGS_TCP_OPTIONS_EXIST_SHIFT 10 3415 #define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG (0x1<<11) 3416 #define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG_SHIFT 11 3417 #define PARSING_FLAGS_CONNECTION_MATCH (0x1<<12) 3418 #define PARSING_FLAGS_CONNECTION_MATCH_SHIFT 12 3419 #define PARSING_FLAGS_LLC_SNAP (0x1<<13) 3420 #define PARSING_FLAGS_LLC_SNAP_SHIFT 13 3421 #define PARSING_FLAGS_RESERVED0 (0x3<<14) 3422 #define PARSING_FLAGS_RESERVED0_SHIFT 14 3423 }; 3424 3425 3426 /* 3427 * Parsing flags for TCP ACK type 3428 */ 3429 enum prs_flags_ack_type { 3430 PRS_FLAG_PUREACK_PIGGY, 3431 PRS_FLAG_PUREACK_PURE, 3432 MAX_PRS_FLAGS_ACK_TYPE 3433 }; 3434 3435 3436 /* 3437 * Parsing flags for Ethernet address type 3438 */ 3439 enum prs_flags_eth_addr_type { 3440 PRS_FLAG_ETHTYPE_NON_UNICAST, 3441 PRS_FLAG_ETHTYPE_UNICAST, 3442 MAX_PRS_FLAGS_ETH_ADDR_TYPE 3443 }; 3444 3445 3446 /* 3447 * Parsing flags for over-ethernet protocol 3448 */ 3449 enum prs_flags_over_eth { 3450 PRS_FLAG_OVERETH_UNKNOWN, 3451 PRS_FLAG_OVERETH_IPV4, 3452 PRS_FLAG_OVERETH_IPV6, 3453 PRS_FLAG_OVERETH_LLCSNAP_UNKNOWN, 3454 MAX_PRS_FLAGS_OVER_ETH 3455 }; 3456 3457 3458 /* 3459 * Parsing flags for over-IP protocol 3460 */ 3461 enum prs_flags_over_ip { 3462 PRS_FLAG_OVERIP_UNKNOWN, 3463 PRS_FLAG_OVERIP_TCP, 3464 PRS_FLAG_OVERIP_UDP, 3465 MAX_PRS_FLAGS_OVER_IP 3466 }; 3467 3468 3469 /* 3470 * SDM operation gen command (generate aggregative interrupt) 3471 */ 3472 struct sdm_op_gen { 3473 __le32 command; 3474 #define SDM_OP_GEN_COMP_PARAM (0x1F<<0) 3475 #define SDM_OP_GEN_COMP_PARAM_SHIFT 0 3476 #define SDM_OP_GEN_COMP_TYPE (0x7<<5) 3477 #define SDM_OP_GEN_COMP_TYPE_SHIFT 5 3478 #define SDM_OP_GEN_AGG_VECT_IDX (0xFF<<8) 3479 #define SDM_OP_GEN_AGG_VECT_IDX_SHIFT 8 3480 #define SDM_OP_GEN_AGG_VECT_IDX_VALID (0x1<<16) 3481 #define SDM_OP_GEN_AGG_VECT_IDX_VALID_SHIFT 16 3482 #define SDM_OP_GEN_RESERVED (0x7FFF<<17) 3483 #define SDM_OP_GEN_RESERVED_SHIFT 17 3484 }; 3485 3486 3487 /* 3488 * Timers connection context 3489 */ 3490 struct timers_block_context { 3491 u32 __reserved_0; 3492 u32 __reserved_1; 3493 u32 __reserved_2; 3494 u32 flags; 3495 #define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS (0x3<<0) 3496 #define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS_SHIFT 0 3497 #define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG (0x1<<2) 3498 #define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG_SHIFT 2 3499 #define __TIMERS_BLOCK_CONTEXT_RESERVED0 (0x1FFFFFFF<<3) 3500 #define __TIMERS_BLOCK_CONTEXT_RESERVED0_SHIFT 3 3501 }; 3502 3503 3504 /* 3505 * The eth aggregative context of Tstorm 3506 */ 3507 struct tstorm_eth_ag_context { 3508 u32 __reserved0[14]; 3509 }; 3510 3511 3512 /* 3513 * The eth aggregative context of Ustorm 3514 */ 3515 struct ustorm_eth_ag_context { 3516 u32 __reserved0; 3517 #if defined(__BIG_ENDIAN) 3518 u8 cdu_usage; 3519 u8 __reserved2; 3520 u16 __reserved1; 3521 #elif defined(__LITTLE_ENDIAN) 3522 u16 __reserved1; 3523 u8 __reserved2; 3524 u8 cdu_usage; 3525 #endif 3526 u32 __reserved3[6]; 3527 }; 3528 3529 3530 /* 3531 * The eth aggregative context of Xstorm 3532 */ 3533 struct xstorm_eth_ag_context { 3534 u32 reserved0; 3535 #if defined(__BIG_ENDIAN) 3536 u8 cdu_reserved; 3537 u8 reserved2; 3538 u16 reserved1; 3539 #elif defined(__LITTLE_ENDIAN) 3540 u16 reserved1; 3541 u8 reserved2; 3542 u8 cdu_reserved; 3543 #endif 3544 u32 reserved3[30]; 3545 }; 3546 3547 3548 /* 3549 * doorbell message sent to the chip 3550 */ 3551 struct doorbell { 3552 #if defined(__BIG_ENDIAN) 3553 u16 zero_fill2; 3554 u8 zero_fill1; 3555 struct doorbell_hdr header; 3556 #elif defined(__LITTLE_ENDIAN) 3557 struct doorbell_hdr header; 3558 u8 zero_fill1; 3559 u16 zero_fill2; 3560 #endif 3561 }; 3562 3563 3564 /* 3565 * doorbell message sent to the chip 3566 */ 3567 struct doorbell_set_prod { 3568 #if defined(__BIG_ENDIAN) 3569 u16 prod; 3570 u8 zero_fill1; 3571 struct doorbell_hdr header; 3572 #elif defined(__LITTLE_ENDIAN) 3573 struct doorbell_hdr header; 3574 u8 zero_fill1; 3575 u16 prod; 3576 #endif 3577 }; 3578 3579 3580 struct regpair { 3581 __le32 lo; 3582 __le32 hi; 3583 }; 3584 3585 struct regpair_native { 3586 u32 lo; 3587 u32 hi; 3588 }; 3589 3590 /* 3591 * Classify rule opcodes in E2/E3 3592 */ 3593 enum classify_rule { 3594 CLASSIFY_RULE_OPCODE_MAC, 3595 CLASSIFY_RULE_OPCODE_VLAN, 3596 CLASSIFY_RULE_OPCODE_PAIR, 3597 CLASSIFY_RULE_OPCODE_IMAC_VNI, 3598 MAX_CLASSIFY_RULE 3599 }; 3600 3601 3602 /* 3603 * Classify rule types in E2/E3 3604 */ 3605 enum classify_rule_action_type { 3606 CLASSIFY_RULE_REMOVE, 3607 CLASSIFY_RULE_ADD, 3608 MAX_CLASSIFY_RULE_ACTION_TYPE 3609 }; 3610 3611 3612 /* 3613 * client init ramrod data 3614 */ 3615 struct client_init_general_data { 3616 u8 client_id; 3617 u8 statistics_counter_id; 3618 u8 statistics_en_flg; 3619 u8 is_fcoe_flg; 3620 u8 activate_flg; 3621 u8 sp_client_id; 3622 __le16 mtu; 3623 u8 statistics_zero_flg; 3624 u8 func_id; 3625 u8 cos; 3626 u8 traffic_type; 3627 u8 fp_hsi_ver; 3628 u8 reserved0[3]; 3629 }; 3630 3631 3632 /* 3633 * client init rx data 3634 */ 3635 struct client_init_rx_data { 3636 u8 tpa_en; 3637 #define CLIENT_INIT_RX_DATA_TPA_EN_IPV4 (0x1<<0) 3638 #define CLIENT_INIT_RX_DATA_TPA_EN_IPV4_SHIFT 0 3639 #define CLIENT_INIT_RX_DATA_TPA_EN_IPV6 (0x1<<1) 3640 #define CLIENT_INIT_RX_DATA_TPA_EN_IPV6_SHIFT 1 3641 #define CLIENT_INIT_RX_DATA_TPA_MODE (0x1<<2) 3642 #define CLIENT_INIT_RX_DATA_TPA_MODE_SHIFT 2 3643 #define CLIENT_INIT_RX_DATA_TPA_OVER_VLAN_DISABLE (0x1<<3) 3644 #define CLIENT_INIT_RX_DATA_TPA_OVER_VLAN_DISABLE_SHIFT 3 3645 #define CLIENT_INIT_RX_DATA_RESERVED5 (0xF<<4) 3646 #define CLIENT_INIT_RX_DATA_RESERVED5_SHIFT 4 3647 u8 vmqueue_mode_en_flg; 3648 u8 extra_data_over_sgl_en_flg; 3649 u8 cache_line_alignment_log_size; 3650 u8 enable_dynamic_hc; 3651 u8 max_sges_for_packet; 3652 u8 client_qzone_id; 3653 u8 drop_ip_cs_err_flg; 3654 u8 drop_tcp_cs_err_flg; 3655 u8 drop_ttl0_flg; 3656 u8 drop_udp_cs_err_flg; 3657 u8 inner_vlan_removal_enable_flg; 3658 u8 outer_vlan_removal_enable_flg; 3659 u8 status_block_id; 3660 u8 rx_sb_index_number; 3661 u8 dont_verify_rings_pause_thr_flg; 3662 u8 max_tpa_queues; 3663 u8 silent_vlan_removal_flg; 3664 __le16 max_bytes_on_bd; 3665 __le16 sge_buff_size; 3666 u8 approx_mcast_engine_id; 3667 u8 rss_engine_id; 3668 struct regpair bd_page_base; 3669 struct regpair sge_page_base; 3670 struct regpair cqe_page_base; 3671 u8 is_leading_rss; 3672 u8 is_approx_mcast; 3673 __le16 max_agg_size; 3674 __le16 state; 3675 #define CLIENT_INIT_RX_DATA_UCAST_DROP_ALL (0x1<<0) 3676 #define CLIENT_INIT_RX_DATA_UCAST_DROP_ALL_SHIFT 0 3677 #define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_ALL (0x1<<1) 3678 #define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_ALL_SHIFT 1 3679 #define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_UNMATCHED (0x1<<2) 3680 #define CLIENT_INIT_RX_DATA_UCAST_ACCEPT_UNMATCHED_SHIFT 2 3681 #define CLIENT_INIT_RX_DATA_MCAST_DROP_ALL (0x1<<3) 3682 #define CLIENT_INIT_RX_DATA_MCAST_DROP_ALL_SHIFT 3 3683 #define CLIENT_INIT_RX_DATA_MCAST_ACCEPT_ALL (0x1<<4) 3684 #define CLIENT_INIT_RX_DATA_MCAST_ACCEPT_ALL_SHIFT 4 3685 #define CLIENT_INIT_RX_DATA_BCAST_ACCEPT_ALL (0x1<<5) 3686 #define CLIENT_INIT_RX_DATA_BCAST_ACCEPT_ALL_SHIFT 5 3687 #define CLIENT_INIT_RX_DATA_ACCEPT_ANY_VLAN (0x1<<6) 3688 #define CLIENT_INIT_RX_DATA_ACCEPT_ANY_VLAN_SHIFT 6 3689 #define CLIENT_INIT_RX_DATA_RESERVED2 (0x1FF<<7) 3690 #define CLIENT_INIT_RX_DATA_RESERVED2_SHIFT 7 3691 __le16 cqe_pause_thr_low; 3692 __le16 cqe_pause_thr_high; 3693 __le16 bd_pause_thr_low; 3694 __le16 bd_pause_thr_high; 3695 __le16 sge_pause_thr_low; 3696 __le16 sge_pause_thr_high; 3697 __le16 rx_cos_mask; 3698 __le16 silent_vlan_value; 3699 __le16 silent_vlan_mask; 3700 u8 handle_ptp_pkts_flg; 3701 u8 reserved6[3]; 3702 __le32 reserved7; 3703 }; 3704 3705 /* 3706 * client init tx data 3707 */ 3708 struct client_init_tx_data { 3709 u8 enforce_security_flg; 3710 u8 tx_status_block_id; 3711 u8 tx_sb_index_number; 3712 u8 tss_leading_client_id; 3713 u8 tx_switching_flg; 3714 u8 anti_spoofing_flg; 3715 __le16 default_vlan; 3716 struct regpair tx_bd_page_base; 3717 __le16 state; 3718 #define CLIENT_INIT_TX_DATA_UCAST_ACCEPT_ALL (0x1<<0) 3719 #define CLIENT_INIT_TX_DATA_UCAST_ACCEPT_ALL_SHIFT 0 3720 #define CLIENT_INIT_TX_DATA_MCAST_ACCEPT_ALL (0x1<<1) 3721 #define CLIENT_INIT_TX_DATA_MCAST_ACCEPT_ALL_SHIFT 1 3722 #define CLIENT_INIT_TX_DATA_BCAST_ACCEPT_ALL (0x1<<2) 3723 #define CLIENT_INIT_TX_DATA_BCAST_ACCEPT_ALL_SHIFT 2 3724 #define CLIENT_INIT_TX_DATA_ACCEPT_ANY_VLAN (0x1<<3) 3725 #define CLIENT_INIT_TX_DATA_ACCEPT_ANY_VLAN_SHIFT 3 3726 #define CLIENT_INIT_TX_DATA_RESERVED0 (0xFFF<<4) 3727 #define CLIENT_INIT_TX_DATA_RESERVED0_SHIFT 4 3728 u8 default_vlan_flg; 3729 u8 force_default_pri_flg; 3730 u8 tunnel_lso_inc_ip_id; 3731 u8 refuse_outband_vlan_flg; 3732 u8 tunnel_non_lso_pcsum_location; 3733 u8 tunnel_non_lso_outer_ip_csum_location; 3734 }; 3735 3736 /* 3737 * client init ramrod data 3738 */ 3739 struct client_init_ramrod_data { 3740 struct client_init_general_data general; 3741 struct client_init_rx_data rx; 3742 struct client_init_tx_data tx; 3743 }; 3744 3745 3746 /* 3747 * client update ramrod data 3748 */ 3749 struct client_update_ramrod_data { 3750 u8 client_id; 3751 u8 func_id; 3752 u8 inner_vlan_removal_enable_flg; 3753 u8 inner_vlan_removal_change_flg; 3754 u8 outer_vlan_removal_enable_flg; 3755 u8 outer_vlan_removal_change_flg; 3756 u8 anti_spoofing_enable_flg; 3757 u8 anti_spoofing_change_flg; 3758 u8 activate_flg; 3759 u8 activate_change_flg; 3760 __le16 default_vlan; 3761 u8 default_vlan_enable_flg; 3762 u8 default_vlan_change_flg; 3763 __le16 silent_vlan_value; 3764 __le16 silent_vlan_mask; 3765 u8 silent_vlan_removal_flg; 3766 u8 silent_vlan_change_flg; 3767 u8 refuse_outband_vlan_flg; 3768 u8 refuse_outband_vlan_change_flg; 3769 u8 tx_switching_flg; 3770 u8 tx_switching_change_flg; 3771 u8 handle_ptp_pkts_flg; 3772 u8 handle_ptp_pkts_change_flg; 3773 __le16 reserved1; 3774 __le32 echo; 3775 }; 3776 3777 3778 /* 3779 * The eth storm context of Cstorm 3780 */ 3781 struct cstorm_eth_st_context { 3782 u32 __reserved0[4]; 3783 }; 3784 3785 3786 struct double_regpair { 3787 u32 regpair0_lo; 3788 u32 regpair0_hi; 3789 u32 regpair1_lo; 3790 u32 regpair1_hi; 3791 }; 3792 3793 /* 2nd parse bd type used in ethernet tx BDs */ 3794 enum eth_2nd_parse_bd_type { 3795 ETH_2ND_PARSE_BD_TYPE_LSO_TUNNEL, 3796 MAX_ETH_2ND_PARSE_BD_TYPE 3797 }; 3798 3799 /* 3800 * Ethernet address typesm used in ethernet tx BDs 3801 */ 3802 enum eth_addr_type { 3803 UNKNOWN_ADDRESS, 3804 UNICAST_ADDRESS, 3805 MULTICAST_ADDRESS, 3806 BROADCAST_ADDRESS, 3807 MAX_ETH_ADDR_TYPE 3808 }; 3809 3810 3811 /* 3812 * 3813 */ 3814 struct eth_classify_cmd_header { 3815 u8 cmd_general_data; 3816 #define ETH_CLASSIFY_CMD_HEADER_RX_CMD (0x1<<0) 3817 #define ETH_CLASSIFY_CMD_HEADER_RX_CMD_SHIFT 0 3818 #define ETH_CLASSIFY_CMD_HEADER_TX_CMD (0x1<<1) 3819 #define ETH_CLASSIFY_CMD_HEADER_TX_CMD_SHIFT 1 3820 #define ETH_CLASSIFY_CMD_HEADER_OPCODE (0x3<<2) 3821 #define ETH_CLASSIFY_CMD_HEADER_OPCODE_SHIFT 2 3822 #define ETH_CLASSIFY_CMD_HEADER_IS_ADD (0x1<<4) 3823 #define ETH_CLASSIFY_CMD_HEADER_IS_ADD_SHIFT 4 3824 #define ETH_CLASSIFY_CMD_HEADER_RESERVED0 (0x7<<5) 3825 #define ETH_CLASSIFY_CMD_HEADER_RESERVED0_SHIFT 5 3826 u8 func_id; 3827 u8 client_id; 3828 u8 reserved1; 3829 }; 3830 3831 3832 /* 3833 * header for eth classification config ramrod 3834 */ 3835 struct eth_classify_header { 3836 u8 rule_cnt; 3837 u8 warning_on_error; 3838 __le16 reserved1; 3839 __le32 echo; 3840 }; 3841 3842 /* 3843 * Command for adding/removing a Inner-MAC/VNI classification rule 3844 */ 3845 struct eth_classify_imac_vni_cmd { 3846 struct eth_classify_cmd_header header; 3847 __le32 vni; 3848 __le16 imac_lsb; 3849 __le16 imac_mid; 3850 __le16 imac_msb; 3851 __le16 reserved1; 3852 }; 3853 3854 /* 3855 * Command for adding/removing a MAC classification rule 3856 */ 3857 struct eth_classify_mac_cmd { 3858 struct eth_classify_cmd_header header; 3859 __le16 reserved0; 3860 __le16 inner_mac; 3861 __le16 mac_lsb; 3862 __le16 mac_mid; 3863 __le16 mac_msb; 3864 __le16 reserved1; 3865 }; 3866 3867 3868 /* 3869 * Command for adding/removing a MAC-VLAN pair classification rule 3870 */ 3871 struct eth_classify_pair_cmd { 3872 struct eth_classify_cmd_header header; 3873 __le16 reserved0; 3874 __le16 inner_mac; 3875 __le16 mac_lsb; 3876 __le16 mac_mid; 3877 __le16 mac_msb; 3878 __le16 vlan; 3879 }; 3880 3881 3882 /* 3883 * Command for adding/removing a VLAN classification rule 3884 */ 3885 struct eth_classify_vlan_cmd { 3886 struct eth_classify_cmd_header header; 3887 __le32 reserved0; 3888 __le32 reserved1; 3889 __le16 reserved2; 3890 __le16 vlan; 3891 }; 3892 3893 /* 3894 * Command for adding/removing a VXLAN classification rule 3895 */ 3896 3897 /* 3898 * union for eth classification rule 3899 */ 3900 union eth_classify_rule_cmd { 3901 struct eth_classify_mac_cmd mac; 3902 struct eth_classify_vlan_cmd vlan; 3903 struct eth_classify_pair_cmd pair; 3904 struct eth_classify_imac_vni_cmd imac_vni; 3905 }; 3906 3907 /* 3908 * parameters for eth classification configuration ramrod 3909 */ 3910 struct eth_classify_rules_ramrod_data { 3911 struct eth_classify_header header; 3912 union eth_classify_rule_cmd rules[CLASSIFY_RULES_COUNT]; 3913 }; 3914 3915 3916 /* 3917 * The data contain client ID need to the ramrod 3918 */ 3919 struct eth_common_ramrod_data { 3920 __le32 client_id; 3921 __le32 reserved1; 3922 }; 3923 3924 3925 /* 3926 * The eth storm context of Ustorm 3927 */ 3928 struct ustorm_eth_st_context { 3929 u32 reserved0[52]; 3930 }; 3931 3932 /* 3933 * The eth storm context of Tstorm 3934 */ 3935 struct tstorm_eth_st_context { 3936 u32 __reserved0[28]; 3937 }; 3938 3939 /* 3940 * The eth storm context of Xstorm 3941 */ 3942 struct xstorm_eth_st_context { 3943 u32 reserved0[60]; 3944 }; 3945 3946 /* 3947 * Ethernet connection context 3948 */ 3949 struct eth_context { 3950 struct ustorm_eth_st_context ustorm_st_context; 3951 struct tstorm_eth_st_context tstorm_st_context; 3952 struct xstorm_eth_ag_context xstorm_ag_context; 3953 struct tstorm_eth_ag_context tstorm_ag_context; 3954 struct cstorm_eth_ag_context cstorm_ag_context; 3955 struct ustorm_eth_ag_context ustorm_ag_context; 3956 struct timers_block_context timers_context; 3957 struct xstorm_eth_st_context xstorm_st_context; 3958 struct cstorm_eth_st_context cstorm_st_context; 3959 }; 3960 3961 3962 /* 3963 * union for sgl and raw data. 3964 */ 3965 union eth_sgl_or_raw_data { 3966 __le16 sgl[8]; 3967 u32 raw_data[4]; 3968 }; 3969 3970 /* 3971 * eth FP end aggregation CQE parameters struct 3972 */ 3973 struct eth_end_agg_rx_cqe { 3974 u8 type_error_flags; 3975 #define ETH_END_AGG_RX_CQE_TYPE (0x3<<0) 3976 #define ETH_END_AGG_RX_CQE_TYPE_SHIFT 0 3977 #define ETH_END_AGG_RX_CQE_SGL_RAW_SEL (0x1<<2) 3978 #define ETH_END_AGG_RX_CQE_SGL_RAW_SEL_SHIFT 2 3979 #define ETH_END_AGG_RX_CQE_RESERVED0 (0x1F<<3) 3980 #define ETH_END_AGG_RX_CQE_RESERVED0_SHIFT 3 3981 u8 reserved1; 3982 u8 queue_index; 3983 u8 reserved2; 3984 __le32 timestamp_delta; 3985 __le16 num_of_coalesced_segs; 3986 __le16 pkt_len; 3987 u8 pure_ack_count; 3988 u8 reserved3; 3989 __le16 reserved4; 3990 union eth_sgl_or_raw_data sgl_or_raw_data; 3991 __le32 reserved5[8]; 3992 }; 3993 3994 3995 /* 3996 * regular eth FP CQE parameters struct 3997 */ 3998 struct eth_fast_path_rx_cqe { 3999 u8 type_error_flags; 4000 #define ETH_FAST_PATH_RX_CQE_TYPE (0x3<<0) 4001 #define ETH_FAST_PATH_RX_CQE_TYPE_SHIFT 0 4002 #define ETH_FAST_PATH_RX_CQE_SGL_RAW_SEL (0x1<<2) 4003 #define ETH_FAST_PATH_RX_CQE_SGL_RAW_SEL_SHIFT 2 4004 #define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<3) 4005 #define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 3 4006 #define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<4) 4007 #define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 4 4008 #define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<5) 4009 #define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 5 4010 #define ETH_FAST_PATH_RX_CQE_PTP_PKT (0x1<<6) 4011 #define ETH_FAST_PATH_RX_CQE_PTP_PKT_SHIFT 6 4012 #define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x1<<7) 4013 #define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 7 4014 u8 status_flags; 4015 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0) 4016 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0 4017 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG (0x1<<3) 4018 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG_SHIFT 3 4019 #define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG (0x1<<4) 4020 #define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG_SHIFT 4 4021 #define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG (0x1<<5) 4022 #define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG_SHIFT 5 4023 #define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG (0x1<<6) 4024 #define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG_SHIFT 6 4025 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG (0x1<<7) 4026 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7 4027 u8 queue_index; 4028 u8 placement_offset; 4029 __le32 rss_hash_result; 4030 __le16 vlan_tag; 4031 __le16 pkt_len_or_gro_seg_len; 4032 __le16 len_on_bd; 4033 struct parsing_flags pars_flags; 4034 union eth_sgl_or_raw_data sgl_or_raw_data; 4035 u8 tunn_type; 4036 u8 tunn_inner_hdrs_offset; 4037 __le16 reserved1; 4038 __le32 tunn_tenant_id; 4039 __le32 padding[5]; 4040 u32 marker; 4041 }; 4042 4043 4044 /* 4045 * Command for setting classification flags for a client 4046 */ 4047 struct eth_filter_rules_cmd { 4048 u8 cmd_general_data; 4049 #define ETH_FILTER_RULES_CMD_RX_CMD (0x1<<0) 4050 #define ETH_FILTER_RULES_CMD_RX_CMD_SHIFT 0 4051 #define ETH_FILTER_RULES_CMD_TX_CMD (0x1<<1) 4052 #define ETH_FILTER_RULES_CMD_TX_CMD_SHIFT 1 4053 #define ETH_FILTER_RULES_CMD_RESERVED0 (0x3F<<2) 4054 #define ETH_FILTER_RULES_CMD_RESERVED0_SHIFT 2 4055 u8 func_id; 4056 u8 client_id; 4057 u8 reserved1; 4058 __le16 state; 4059 #define ETH_FILTER_RULES_CMD_UCAST_DROP_ALL (0x1<<0) 4060 #define ETH_FILTER_RULES_CMD_UCAST_DROP_ALL_SHIFT 0 4061 #define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_ALL (0x1<<1) 4062 #define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_ALL_SHIFT 1 4063 #define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_UNMATCHED (0x1<<2) 4064 #define ETH_FILTER_RULES_CMD_UCAST_ACCEPT_UNMATCHED_SHIFT 2 4065 #define ETH_FILTER_RULES_CMD_MCAST_DROP_ALL (0x1<<3) 4066 #define ETH_FILTER_RULES_CMD_MCAST_DROP_ALL_SHIFT 3 4067 #define ETH_FILTER_RULES_CMD_MCAST_ACCEPT_ALL (0x1<<4) 4068 #define ETH_FILTER_RULES_CMD_MCAST_ACCEPT_ALL_SHIFT 4 4069 #define ETH_FILTER_RULES_CMD_BCAST_ACCEPT_ALL (0x1<<5) 4070 #define ETH_FILTER_RULES_CMD_BCAST_ACCEPT_ALL_SHIFT 5 4071 #define ETH_FILTER_RULES_CMD_ACCEPT_ANY_VLAN (0x1<<6) 4072 #define ETH_FILTER_RULES_CMD_ACCEPT_ANY_VLAN_SHIFT 6 4073 #define ETH_FILTER_RULES_CMD_RESERVED2 (0x1FF<<7) 4074 #define ETH_FILTER_RULES_CMD_RESERVED2_SHIFT 7 4075 __le16 reserved3; 4076 struct regpair reserved4; 4077 }; 4078 4079 4080 /* 4081 * parameters for eth classification filters ramrod 4082 */ 4083 struct eth_filter_rules_ramrod_data { 4084 struct eth_classify_header header; 4085 struct eth_filter_rules_cmd rules[FILTER_RULES_COUNT]; 4086 }; 4087 4088 /* Hsi version */ 4089 enum eth_fp_hsi_ver { 4090 ETH_FP_HSI_VER_0, 4091 ETH_FP_HSI_VER_1, 4092 ETH_FP_HSI_VER_2, 4093 MAX_ETH_FP_HSI_VER 4094 }; 4095 4096 /* 4097 * parameters for eth classification configuration ramrod 4098 */ 4099 struct eth_general_rules_ramrod_data { 4100 struct eth_classify_header header; 4101 union eth_classify_rule_cmd rules[CLASSIFY_RULES_COUNT]; 4102 }; 4103 4104 4105 /* 4106 * The data for Halt ramrod 4107 */ 4108 struct eth_halt_ramrod_data { 4109 __le32 client_id; 4110 __le32 reserved0; 4111 }; 4112 4113 4114 /* 4115 * destination and source mac address. 4116 */ 4117 struct eth_mac_addresses { 4118 #if defined(__BIG_ENDIAN) 4119 __le16 dst_mid; 4120 __le16 dst_lo; 4121 #elif defined(__LITTLE_ENDIAN) 4122 __le16 dst_lo; 4123 __le16 dst_mid; 4124 #endif 4125 #if defined(__BIG_ENDIAN) 4126 __le16 src_lo; 4127 __le16 dst_hi; 4128 #elif defined(__LITTLE_ENDIAN) 4129 __le16 dst_hi; 4130 __le16 src_lo; 4131 #endif 4132 #if defined(__BIG_ENDIAN) 4133 __le16 src_hi; 4134 __le16 src_mid; 4135 #elif defined(__LITTLE_ENDIAN) 4136 __le16 src_mid; 4137 __le16 src_hi; 4138 #endif 4139 }; 4140 4141 /* tunneling related data */ 4142 struct eth_tunnel_data { 4143 __le16 dst_lo; 4144 __le16 dst_mid; 4145 __le16 dst_hi; 4146 __le16 fw_ip_hdr_csum; 4147 __le16 pseudo_csum; 4148 u8 ip_hdr_start_inner_w; 4149 u8 flags; 4150 #define ETH_TUNNEL_DATA_IPV6_OUTER (0x1<<0) 4151 #define ETH_TUNNEL_DATA_IPV6_OUTER_SHIFT 0 4152 #define ETH_TUNNEL_DATA_RESERVED (0x7F<<1) 4153 #define ETH_TUNNEL_DATA_RESERVED_SHIFT 1 4154 }; 4155 4156 /* union for mac addresses and for tunneling data. 4157 * considered as tunneling data only if (tunnel_exist == 1). 4158 */ 4159 union eth_mac_addr_or_tunnel_data { 4160 struct eth_mac_addresses mac_addr; 4161 struct eth_tunnel_data tunnel_data; 4162 }; 4163 4164 /*Command for setting multicast classification for a client */ 4165 struct eth_multicast_rules_cmd { 4166 u8 cmd_general_data; 4167 #define ETH_MULTICAST_RULES_CMD_RX_CMD (0x1<<0) 4168 #define ETH_MULTICAST_RULES_CMD_RX_CMD_SHIFT 0 4169 #define ETH_MULTICAST_RULES_CMD_TX_CMD (0x1<<1) 4170 #define ETH_MULTICAST_RULES_CMD_TX_CMD_SHIFT 1 4171 #define ETH_MULTICAST_RULES_CMD_IS_ADD (0x1<<2) 4172 #define ETH_MULTICAST_RULES_CMD_IS_ADD_SHIFT 2 4173 #define ETH_MULTICAST_RULES_CMD_RESERVED0 (0x1F<<3) 4174 #define ETH_MULTICAST_RULES_CMD_RESERVED0_SHIFT 3 4175 u8 func_id; 4176 u8 bin_id; 4177 u8 engine_id; 4178 __le32 reserved2; 4179 struct regpair reserved3; 4180 }; 4181 4182 /* 4183 * parameters for multicast classification ramrod 4184 */ 4185 struct eth_multicast_rules_ramrod_data { 4186 struct eth_classify_header header; 4187 struct eth_multicast_rules_cmd rules[MULTICAST_RULES_COUNT]; 4188 }; 4189 4190 /* 4191 * Place holder for ramrods protocol specific data 4192 */ 4193 struct ramrod_data { 4194 __le32 data_lo; 4195 __le32 data_hi; 4196 }; 4197 4198 /* 4199 * union for ramrod data for Ethernet protocol (CQE) (force size of 16 bits) 4200 */ 4201 union eth_ramrod_data { 4202 struct ramrod_data general; 4203 }; 4204 4205 4206 /* 4207 * RSS toeplitz hash type, as reported in CQE 4208 */ 4209 enum eth_rss_hash_type { 4210 DEFAULT_HASH_TYPE, 4211 IPV4_HASH_TYPE, 4212 TCP_IPV4_HASH_TYPE, 4213 IPV6_HASH_TYPE, 4214 TCP_IPV6_HASH_TYPE, 4215 VLAN_PRI_HASH_TYPE, 4216 E1HOV_PRI_HASH_TYPE, 4217 DSCP_HASH_TYPE, 4218 MAX_ETH_RSS_HASH_TYPE 4219 }; 4220 4221 4222 /* 4223 * Ethernet RSS mode 4224 */ 4225 enum eth_rss_mode { 4226 ETH_RSS_MODE_DISABLED, 4227 ETH_RSS_MODE_REGULAR, 4228 ETH_RSS_MODE_VLAN_PRI, 4229 ETH_RSS_MODE_E1HOV_PRI, 4230 ETH_RSS_MODE_IP_DSCP, 4231 MAX_ETH_RSS_MODE 4232 }; 4233 4234 4235 /* 4236 * parameters for RSS update ramrod (E2) 4237 */ 4238 struct eth_rss_update_ramrod_data { 4239 u8 rss_engine_id; 4240 u8 rss_mode; 4241 __le16 capabilities; 4242 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY (0x1<<0) 4243 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_CAPABILITY_SHIFT 0 4244 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY (0x1<<1) 4245 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_TCP_CAPABILITY_SHIFT 1 4246 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY (0x1<<2) 4247 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_UDP_CAPABILITY_SHIFT 2 4248 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_VXLAN_CAPABILITY (0x1<<3) 4249 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV4_VXLAN_CAPABILITY_SHIFT 3 4250 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY (0x1<<4) 4251 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_CAPABILITY_SHIFT 4 4252 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY (0x1<<5) 4253 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_TCP_CAPABILITY_SHIFT 5 4254 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY (0x1<<6) 4255 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY_SHIFT 6 4256 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY (0x1<<7) 4257 #define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY_SHIFT 7 4258 #define ETH_RSS_UPDATE_RAMROD_DATA_TUNN_INNER_HDRS_CAPABILITY (0x1<<8) 4259 #define ETH_RSS_UPDATE_RAMROD_DATA_TUNN_INNER_HDRS_CAPABILITY_SHIFT 8 4260 #define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<9) 4261 #define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 9 4262 #define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED (0x3F<<10) 4263 #define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED_SHIFT 10 4264 u8 rss_result_mask; 4265 u8 reserved3; 4266 __le16 reserved4; 4267 u8 indirection_table[T_ETH_INDIRECTION_TABLE_SIZE]; 4268 __le32 rss_key[T_ETH_RSS_KEY]; 4269 __le32 echo; 4270 __le32 reserved5; 4271 }; 4272 4273 4274 /* 4275 * The eth Rx Buffer Descriptor 4276 */ 4277 struct eth_rx_bd { 4278 __le32 addr_lo; 4279 __le32 addr_hi; 4280 }; 4281 4282 4283 /* 4284 * Eth Rx Cqe structure- general structure for ramrods 4285 */ 4286 struct common_ramrod_eth_rx_cqe { 4287 u8 ramrod_type; 4288 #define COMMON_RAMROD_ETH_RX_CQE_TYPE (0x3<<0) 4289 #define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0 4290 #define COMMON_RAMROD_ETH_RX_CQE_ERROR (0x1<<2) 4291 #define COMMON_RAMROD_ETH_RX_CQE_ERROR_SHIFT 2 4292 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x1F<<3) 4293 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 3 4294 u8 conn_type; 4295 __le16 reserved1; 4296 __le32 conn_and_cmd_data; 4297 #define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0) 4298 #define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0 4299 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24) 4300 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24 4301 struct ramrod_data protocol_data; 4302 __le32 echo; 4303 __le32 reserved2[11]; 4304 }; 4305 4306 /* 4307 * Rx Last CQE in page (in ETH) 4308 */ 4309 struct eth_rx_cqe_next_page { 4310 __le32 addr_lo; 4311 __le32 addr_hi; 4312 __le32 reserved[14]; 4313 }; 4314 4315 /* 4316 * union for all eth rx cqe types (fix their sizes) 4317 */ 4318 union eth_rx_cqe { 4319 struct eth_fast_path_rx_cqe fast_path_cqe; 4320 struct common_ramrod_eth_rx_cqe ramrod_cqe; 4321 struct eth_rx_cqe_next_page next_page_cqe; 4322 struct eth_end_agg_rx_cqe end_agg_cqe; 4323 }; 4324 4325 4326 /* 4327 * Values for RX ETH CQE type field 4328 */ 4329 enum eth_rx_cqe_type { 4330 RX_ETH_CQE_TYPE_ETH_FASTPATH, 4331 RX_ETH_CQE_TYPE_ETH_RAMROD, 4332 RX_ETH_CQE_TYPE_ETH_START_AGG, 4333 RX_ETH_CQE_TYPE_ETH_STOP_AGG, 4334 MAX_ETH_RX_CQE_TYPE 4335 }; 4336 4337 4338 /* 4339 * Type of SGL/Raw field in ETH RX fast path CQE 4340 */ 4341 enum eth_rx_fp_sel { 4342 ETH_FP_CQE_REGULAR, 4343 ETH_FP_CQE_RAW, 4344 MAX_ETH_RX_FP_SEL 4345 }; 4346 4347 4348 /* 4349 * The eth Rx SGE Descriptor 4350 */ 4351 struct eth_rx_sge { 4352 __le32 addr_lo; 4353 __le32 addr_hi; 4354 }; 4355 4356 4357 /* 4358 * common data for all protocols 4359 */ 4360 struct spe_hdr { 4361 __le32 conn_and_cmd_data; 4362 #define SPE_HDR_CID (0xFFFFFF<<0) 4363 #define SPE_HDR_CID_SHIFT 0 4364 #define SPE_HDR_CMD_ID (0xFF<<24) 4365 #define SPE_HDR_CMD_ID_SHIFT 24 4366 __le16 type; 4367 #define SPE_HDR_CONN_TYPE (0xFF<<0) 4368 #define SPE_HDR_CONN_TYPE_SHIFT 0 4369 #define SPE_HDR_FUNCTION_ID (0xFF<<8) 4370 #define SPE_HDR_FUNCTION_ID_SHIFT 8 4371 __le16 reserved1; 4372 }; 4373 4374 /* 4375 * specific data for ethernet slow path element 4376 */ 4377 union eth_specific_data { 4378 u8 protocol_data[8]; 4379 struct regpair client_update_ramrod_data; 4380 struct regpair client_init_ramrod_init_data; 4381 struct eth_halt_ramrod_data halt_ramrod_data; 4382 struct regpair update_data_addr; 4383 struct eth_common_ramrod_data common_ramrod_data; 4384 struct regpair classify_cfg_addr; 4385 struct regpair filter_cfg_addr; 4386 struct regpair mcast_cfg_addr; 4387 }; 4388 4389 /* 4390 * Ethernet slow path element 4391 */ 4392 struct eth_spe { 4393 struct spe_hdr hdr; 4394 union eth_specific_data data; 4395 }; 4396 4397 4398 /* 4399 * Ethernet command ID for slow path elements 4400 */ 4401 enum eth_spqe_cmd_id { 4402 RAMROD_CMD_ID_ETH_UNUSED, 4403 RAMROD_CMD_ID_ETH_CLIENT_SETUP, 4404 RAMROD_CMD_ID_ETH_HALT, 4405 RAMROD_CMD_ID_ETH_FORWARD_SETUP, 4406 RAMROD_CMD_ID_ETH_TX_QUEUE_SETUP, 4407 RAMROD_CMD_ID_ETH_CLIENT_UPDATE, 4408 RAMROD_CMD_ID_ETH_EMPTY, 4409 RAMROD_CMD_ID_ETH_TERMINATE, 4410 RAMROD_CMD_ID_ETH_TPA_UPDATE, 4411 RAMROD_CMD_ID_ETH_CLASSIFICATION_RULES, 4412 RAMROD_CMD_ID_ETH_FILTER_RULES, 4413 RAMROD_CMD_ID_ETH_MULTICAST_RULES, 4414 RAMROD_CMD_ID_ETH_RSS_UPDATE, 4415 RAMROD_CMD_ID_ETH_SET_MAC, 4416 MAX_ETH_SPQE_CMD_ID 4417 }; 4418 4419 4420 /* 4421 * eth tpa update command 4422 */ 4423 enum eth_tpa_update_command { 4424 TPA_UPDATE_NONE_COMMAND, 4425 TPA_UPDATE_ENABLE_COMMAND, 4426 TPA_UPDATE_DISABLE_COMMAND, 4427 MAX_ETH_TPA_UPDATE_COMMAND 4428 }; 4429 4430 /* In case of LSO over IPv4 tunnel, whether to increment 4431 * IP ID on external IP header or internal IP header 4432 */ 4433 enum eth_tunnel_lso_inc_ip_id { 4434 EXT_HEADER, 4435 INT_HEADER, 4436 MAX_ETH_TUNNEL_LSO_INC_IP_ID 4437 }; 4438 4439 /* In case tunnel exist and L4 checksum offload, 4440 * the pseudo checksum location, on packet or on BD. 4441 */ 4442 enum eth_tunnel_non_lso_csum_location { 4443 CSUM_ON_PKT, 4444 CSUM_ON_BD, 4445 MAX_ETH_TUNNEL_NON_LSO_CSUM_LOCATION 4446 }; 4447 4448 enum eth_tunn_type { 4449 TUNN_TYPE_NONE, 4450 TUNN_TYPE_VXLAN, 4451 TUNN_TYPE_L2_GRE, 4452 TUNN_TYPE_IPV4_GRE, 4453 TUNN_TYPE_IPV6_GRE, 4454 TUNN_TYPE_L2_GENEVE, 4455 TUNN_TYPE_IPV4_GENEVE, 4456 TUNN_TYPE_IPV6_GENEVE, 4457 MAX_ETH_TUNN_TYPE 4458 }; 4459 4460 /* 4461 * Tx regular BD structure 4462 */ 4463 struct eth_tx_bd { 4464 __le32 addr_lo; 4465 __le32 addr_hi; 4466 __le16 total_pkt_bytes; 4467 __le16 nbytes; 4468 u8 reserved[4]; 4469 }; 4470 4471 4472 /* 4473 * structure for easy accessibility to assembler 4474 */ 4475 struct eth_tx_bd_flags { 4476 u8 as_bitfield; 4477 #define ETH_TX_BD_FLAGS_IP_CSUM (0x1<<0) 4478 #define ETH_TX_BD_FLAGS_IP_CSUM_SHIFT 0 4479 #define ETH_TX_BD_FLAGS_L4_CSUM (0x1<<1) 4480 #define ETH_TX_BD_FLAGS_L4_CSUM_SHIFT 1 4481 #define ETH_TX_BD_FLAGS_VLAN_MODE (0x3<<2) 4482 #define ETH_TX_BD_FLAGS_VLAN_MODE_SHIFT 2 4483 #define ETH_TX_BD_FLAGS_START_BD (0x1<<4) 4484 #define ETH_TX_BD_FLAGS_START_BD_SHIFT 4 4485 #define ETH_TX_BD_FLAGS_IS_UDP (0x1<<5) 4486 #define ETH_TX_BD_FLAGS_IS_UDP_SHIFT 5 4487 #define ETH_TX_BD_FLAGS_SW_LSO (0x1<<6) 4488 #define ETH_TX_BD_FLAGS_SW_LSO_SHIFT 6 4489 #define ETH_TX_BD_FLAGS_IPV6 (0x1<<7) 4490 #define ETH_TX_BD_FLAGS_IPV6_SHIFT 7 4491 }; 4492 4493 /* 4494 * The eth Tx Buffer Descriptor 4495 */ 4496 struct eth_tx_start_bd { 4497 __le32 addr_lo; 4498 __le32 addr_hi; 4499 __le16 nbd; 4500 __le16 nbytes; 4501 __le16 vlan_or_ethertype; 4502 struct eth_tx_bd_flags bd_flags; 4503 u8 general_data; 4504 #define ETH_TX_START_BD_HDR_NBDS (0x7<<0) 4505 #define ETH_TX_START_BD_HDR_NBDS_SHIFT 0 4506 #define ETH_TX_START_BD_NO_ADDED_TAGS (0x1<<3) 4507 #define ETH_TX_START_BD_NO_ADDED_TAGS_SHIFT 3 4508 #define ETH_TX_START_BD_FORCE_VLAN_MODE (0x1<<4) 4509 #define ETH_TX_START_BD_FORCE_VLAN_MODE_SHIFT 4 4510 #define ETH_TX_START_BD_PARSE_NBDS (0x3<<5) 4511 #define ETH_TX_START_BD_PARSE_NBDS_SHIFT 5 4512 #define ETH_TX_START_BD_TUNNEL_EXIST (0x1<<7) 4513 #define ETH_TX_START_BD_TUNNEL_EXIST_SHIFT 7 4514 }; 4515 4516 /* 4517 * Tx parsing BD structure for ETH E1/E1h 4518 */ 4519 struct eth_tx_parse_bd_e1x { 4520 __le16 global_data; 4521 #define ETH_TX_PARSE_BD_E1X_IP_HDR_START_OFFSET_W (0xF<<0) 4522 #define ETH_TX_PARSE_BD_E1X_IP_HDR_START_OFFSET_W_SHIFT 0 4523 #define ETH_TX_PARSE_BD_E1X_ETH_ADDR_TYPE (0x3<<4) 4524 #define ETH_TX_PARSE_BD_E1X_ETH_ADDR_TYPE_SHIFT 4 4525 #define ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN (0x1<<6) 4526 #define ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN_SHIFT 6 4527 #define ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN (0x1<<7) 4528 #define ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN_SHIFT 7 4529 #define ETH_TX_PARSE_BD_E1X_NS_FLG (0x1<<8) 4530 #define ETH_TX_PARSE_BD_E1X_NS_FLG_SHIFT 8 4531 #define ETH_TX_PARSE_BD_E1X_RESERVED0 (0x7F<<9) 4532 #define ETH_TX_PARSE_BD_E1X_RESERVED0_SHIFT 9 4533 u8 tcp_flags; 4534 #define ETH_TX_PARSE_BD_E1X_FIN_FLG (0x1<<0) 4535 #define ETH_TX_PARSE_BD_E1X_FIN_FLG_SHIFT 0 4536 #define ETH_TX_PARSE_BD_E1X_SYN_FLG (0x1<<1) 4537 #define ETH_TX_PARSE_BD_E1X_SYN_FLG_SHIFT 1 4538 #define ETH_TX_PARSE_BD_E1X_RST_FLG (0x1<<2) 4539 #define ETH_TX_PARSE_BD_E1X_RST_FLG_SHIFT 2 4540 #define ETH_TX_PARSE_BD_E1X_PSH_FLG (0x1<<3) 4541 #define ETH_TX_PARSE_BD_E1X_PSH_FLG_SHIFT 3 4542 #define ETH_TX_PARSE_BD_E1X_ACK_FLG (0x1<<4) 4543 #define ETH_TX_PARSE_BD_E1X_ACK_FLG_SHIFT 4 4544 #define ETH_TX_PARSE_BD_E1X_URG_FLG (0x1<<5) 4545 #define ETH_TX_PARSE_BD_E1X_URG_FLG_SHIFT 5 4546 #define ETH_TX_PARSE_BD_E1X_ECE_FLG (0x1<<6) 4547 #define ETH_TX_PARSE_BD_E1X_ECE_FLG_SHIFT 6 4548 #define ETH_TX_PARSE_BD_E1X_CWR_FLG (0x1<<7) 4549 #define ETH_TX_PARSE_BD_E1X_CWR_FLG_SHIFT 7 4550 u8 ip_hlen_w; 4551 __le16 total_hlen_w; 4552 __le16 tcp_pseudo_csum; 4553 __le16 lso_mss; 4554 __le16 ip_id; 4555 __le32 tcp_send_seq; 4556 }; 4557 4558 /* 4559 * Tx parsing BD structure for ETH E2 4560 */ 4561 struct eth_tx_parse_bd_e2 { 4562 union eth_mac_addr_or_tunnel_data data; 4563 __le32 parsing_data; 4564 #define ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W (0x7FF<<0) 4565 #define ETH_TX_PARSE_BD_E2_L4_HDR_START_OFFSET_W_SHIFT 0 4566 #define ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW (0xF<<11) 4567 #define ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW_SHIFT 11 4568 #define ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR (0x1<<15) 4569 #define ETH_TX_PARSE_BD_E2_IPV6_WITH_EXT_HDR_SHIFT 15 4570 #define ETH_TX_PARSE_BD_E2_LSO_MSS (0x3FFF<<16) 4571 #define ETH_TX_PARSE_BD_E2_LSO_MSS_SHIFT 16 4572 #define ETH_TX_PARSE_BD_E2_ETH_ADDR_TYPE (0x3<<30) 4573 #define ETH_TX_PARSE_BD_E2_ETH_ADDR_TYPE_SHIFT 30 4574 }; 4575 4576 /* 4577 * Tx 2nd parsing BD structure for ETH packet 4578 */ 4579 struct eth_tx_parse_2nd_bd { 4580 __le16 global_data; 4581 #define ETH_TX_PARSE_2ND_BD_IP_HDR_START_OUTER_W (0xF<<0) 4582 #define ETH_TX_PARSE_2ND_BD_IP_HDR_START_OUTER_W_SHIFT 0 4583 #define ETH_TX_PARSE_2ND_BD_RESERVED0 (0x1<<4) 4584 #define ETH_TX_PARSE_2ND_BD_RESERVED0_SHIFT 4 4585 #define ETH_TX_PARSE_2ND_BD_LLC_SNAP_EN (0x1<<5) 4586 #define ETH_TX_PARSE_2ND_BD_LLC_SNAP_EN_SHIFT 5 4587 #define ETH_TX_PARSE_2ND_BD_NS_FLG (0x1<<6) 4588 #define ETH_TX_PARSE_2ND_BD_NS_FLG_SHIFT 6 4589 #define ETH_TX_PARSE_2ND_BD_TUNNEL_UDP_EXIST (0x1<<7) 4590 #define ETH_TX_PARSE_2ND_BD_TUNNEL_UDP_EXIST_SHIFT 7 4591 #define ETH_TX_PARSE_2ND_BD_IP_HDR_LEN_OUTER_W (0x1F<<8) 4592 #define ETH_TX_PARSE_2ND_BD_IP_HDR_LEN_OUTER_W_SHIFT 8 4593 #define ETH_TX_PARSE_2ND_BD_RESERVED1 (0x7<<13) 4594 #define ETH_TX_PARSE_2ND_BD_RESERVED1_SHIFT 13 4595 u8 bd_type; 4596 #define ETH_TX_PARSE_2ND_BD_TYPE (0xF<<0) 4597 #define ETH_TX_PARSE_2ND_BD_TYPE_SHIFT 0 4598 #define ETH_TX_PARSE_2ND_BD_RESERVED2 (0xF<<4) 4599 #define ETH_TX_PARSE_2ND_BD_RESERVED2_SHIFT 4 4600 u8 reserved3; 4601 u8 tcp_flags; 4602 #define ETH_TX_PARSE_2ND_BD_FIN_FLG (0x1<<0) 4603 #define ETH_TX_PARSE_2ND_BD_FIN_FLG_SHIFT 0 4604 #define ETH_TX_PARSE_2ND_BD_SYN_FLG (0x1<<1) 4605 #define ETH_TX_PARSE_2ND_BD_SYN_FLG_SHIFT 1 4606 #define ETH_TX_PARSE_2ND_BD_RST_FLG (0x1<<2) 4607 #define ETH_TX_PARSE_2ND_BD_RST_FLG_SHIFT 2 4608 #define ETH_TX_PARSE_2ND_BD_PSH_FLG (0x1<<3) 4609 #define ETH_TX_PARSE_2ND_BD_PSH_FLG_SHIFT 3 4610 #define ETH_TX_PARSE_2ND_BD_ACK_FLG (0x1<<4) 4611 #define ETH_TX_PARSE_2ND_BD_ACK_FLG_SHIFT 4 4612 #define ETH_TX_PARSE_2ND_BD_URG_FLG (0x1<<5) 4613 #define ETH_TX_PARSE_2ND_BD_URG_FLG_SHIFT 5 4614 #define ETH_TX_PARSE_2ND_BD_ECE_FLG (0x1<<6) 4615 #define ETH_TX_PARSE_2ND_BD_ECE_FLG_SHIFT 6 4616 #define ETH_TX_PARSE_2ND_BD_CWR_FLG (0x1<<7) 4617 #define ETH_TX_PARSE_2ND_BD_CWR_FLG_SHIFT 7 4618 u8 reserved4; 4619 u8 tunnel_udp_hdr_start_w; 4620 u8 fw_ip_hdr_to_payload_w; 4621 __le16 fw_ip_csum_wo_len_flags_frag; 4622 __le16 hw_ip_id; 4623 __le32 tcp_send_seq; 4624 }; 4625 4626 /* The last BD in the BD memory will hold a pointer to the next BD memory */ 4627 struct eth_tx_next_bd { 4628 __le32 addr_lo; 4629 __le32 addr_hi; 4630 u8 reserved[8]; 4631 }; 4632 4633 /* 4634 * union for 4 Bd types 4635 */ 4636 union eth_tx_bd_types { 4637 struct eth_tx_start_bd start_bd; 4638 struct eth_tx_bd reg_bd; 4639 struct eth_tx_parse_bd_e1x parse_bd_e1x; 4640 struct eth_tx_parse_bd_e2 parse_bd_e2; 4641 struct eth_tx_parse_2nd_bd parse_2nd_bd; 4642 struct eth_tx_next_bd next_bd; 4643 }; 4644 4645 /* 4646 * array of 13 bds as appears in the eth xstorm context 4647 */ 4648 struct eth_tx_bds_array { 4649 union eth_tx_bd_types bds[13]; 4650 }; 4651 4652 4653 /* 4654 * VLAN mode on TX BDs 4655 */ 4656 enum eth_tx_vlan_type { 4657 X_ETH_NO_VLAN, 4658 X_ETH_OUTBAND_VLAN, 4659 X_ETH_INBAND_VLAN, 4660 X_ETH_FW_ADDED_VLAN, 4661 MAX_ETH_TX_VLAN_TYPE 4662 }; 4663 4664 4665 /* 4666 * Ethernet VLAN filtering mode in E1x 4667 */ 4668 enum eth_vlan_filter_mode { 4669 ETH_VLAN_FILTER_ANY_VLAN, 4670 ETH_VLAN_FILTER_SPECIFIC_VLAN, 4671 ETH_VLAN_FILTER_CLASSIFY, 4672 MAX_ETH_VLAN_FILTER_MODE 4673 }; 4674 4675 4676 /* 4677 * MAC filtering configuration command header 4678 */ 4679 struct mac_configuration_hdr { 4680 u8 length; 4681 u8 offset; 4682 __le16 client_id; 4683 __le32 echo; 4684 }; 4685 4686 /* 4687 * MAC address in list for ramrod 4688 */ 4689 struct mac_configuration_entry { 4690 __le16 lsb_mac_addr; 4691 __le16 middle_mac_addr; 4692 __le16 msb_mac_addr; 4693 __le16 vlan_id; 4694 u8 pf_id; 4695 u8 flags; 4696 #define MAC_CONFIGURATION_ENTRY_ACTION_TYPE (0x1<<0) 4697 #define MAC_CONFIGURATION_ENTRY_ACTION_TYPE_SHIFT 0 4698 #define MAC_CONFIGURATION_ENTRY_RDMA_MAC (0x1<<1) 4699 #define MAC_CONFIGURATION_ENTRY_RDMA_MAC_SHIFT 1 4700 #define MAC_CONFIGURATION_ENTRY_VLAN_FILTERING_MODE (0x3<<2) 4701 #define MAC_CONFIGURATION_ENTRY_VLAN_FILTERING_MODE_SHIFT 2 4702 #define MAC_CONFIGURATION_ENTRY_OVERRIDE_VLAN_REMOVAL (0x1<<4) 4703 #define MAC_CONFIGURATION_ENTRY_OVERRIDE_VLAN_REMOVAL_SHIFT 4 4704 #define MAC_CONFIGURATION_ENTRY_BROADCAST (0x1<<5) 4705 #define MAC_CONFIGURATION_ENTRY_BROADCAST_SHIFT 5 4706 #define MAC_CONFIGURATION_ENTRY_RESERVED1 (0x3<<6) 4707 #define MAC_CONFIGURATION_ENTRY_RESERVED1_SHIFT 6 4708 __le16 reserved0; 4709 __le32 clients_bit_vector; 4710 }; 4711 4712 /* 4713 * MAC filtering configuration command 4714 */ 4715 struct mac_configuration_cmd { 4716 struct mac_configuration_hdr hdr; 4717 struct mac_configuration_entry config_table[64]; 4718 }; 4719 4720 4721 /* 4722 * Set-MAC command type (in E1x) 4723 */ 4724 enum set_mac_action_type { 4725 T_ETH_MAC_COMMAND_INVALIDATE, 4726 T_ETH_MAC_COMMAND_SET, 4727 MAX_SET_MAC_ACTION_TYPE 4728 }; 4729 4730 4731 /* 4732 * Ethernet TPA Modes 4733 */ 4734 enum tpa_mode { 4735 TPA_LRO, 4736 TPA_GRO, 4737 MAX_TPA_MODE}; 4738 4739 4740 /* 4741 * tpa update ramrod data 4742 */ 4743 struct tpa_update_ramrod_data { 4744 u8 update_ipv4; 4745 u8 update_ipv6; 4746 u8 client_id; 4747 u8 max_tpa_queues; 4748 u8 max_sges_for_packet; 4749 u8 complete_on_both_clients; 4750 u8 dont_verify_rings_pause_thr_flg; 4751 u8 tpa_mode; 4752 __le16 sge_buff_size; 4753 __le16 max_agg_size; 4754 __le32 sge_page_base_lo; 4755 __le32 sge_page_base_hi; 4756 __le16 sge_pause_thr_low; 4757 __le16 sge_pause_thr_high; 4758 u8 tpa_over_vlan_disable; 4759 u8 reserved[7]; 4760 }; 4761 4762 4763 /* 4764 * approximate-match multicast filtering for E1H per function in Tstorm 4765 */ 4766 struct tstorm_eth_approximate_match_multicast_filtering { 4767 u32 mcast_add_hash_bit_array[8]; 4768 }; 4769 4770 4771 /* 4772 * Common configuration parameters per function in Tstorm 4773 */ 4774 struct tstorm_eth_function_common_config { 4775 __le16 config_flags; 4776 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0) 4777 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0 4778 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1) 4779 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1 4780 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2) 4781 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2 4782 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3) 4783 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3 4784 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE (0x7<<4) 4785 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4 4786 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_FILTERING_ENABLE (0x1<<7) 4787 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_FILTERING_ENABLE_SHIFT 7 4788 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0xFF<<8) 4789 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 8 4790 u8 rss_result_mask; 4791 u8 reserved1; 4792 __le16 vlan_id[2]; 4793 }; 4794 4795 4796 /* 4797 * MAC filtering configuration parameters per port in Tstorm 4798 */ 4799 struct tstorm_eth_mac_filter_config { 4800 u32 ucast_drop_all; 4801 u32 ucast_accept_all; 4802 u32 mcast_drop_all; 4803 u32 mcast_accept_all; 4804 u32 bcast_accept_all; 4805 u32 vlan_filter[2]; 4806 u32 unmatched_unicast; 4807 }; 4808 4809 4810 /* 4811 * tx only queue init ramrod data 4812 */ 4813 struct tx_queue_init_ramrod_data { 4814 struct client_init_general_data general; 4815 struct client_init_tx_data tx; 4816 }; 4817 4818 4819 /* 4820 * Three RX producers for ETH 4821 */ 4822 struct ustorm_eth_rx_producers { 4823 #if defined(__BIG_ENDIAN) 4824 u16 bd_prod; 4825 u16 cqe_prod; 4826 #elif defined(__LITTLE_ENDIAN) 4827 u16 cqe_prod; 4828 u16 bd_prod; 4829 #endif 4830 #if defined(__BIG_ENDIAN) 4831 u16 reserved; 4832 u16 sge_prod; 4833 #elif defined(__LITTLE_ENDIAN) 4834 u16 sge_prod; 4835 u16 reserved; 4836 #endif 4837 }; 4838 4839 4840 /* 4841 * FCoE RX statistics parameters section#0 4842 */ 4843 struct fcoe_rx_stat_params_section0 { 4844 __le32 fcoe_rx_pkt_cnt; 4845 __le32 fcoe_rx_byte_cnt; 4846 }; 4847 4848 4849 /* 4850 * FCoE RX statistics parameters section#1 4851 */ 4852 struct fcoe_rx_stat_params_section1 { 4853 __le32 fcoe_ver_cnt; 4854 __le32 fcoe_rx_drop_pkt_cnt; 4855 }; 4856 4857 4858 /* 4859 * FCoE RX statistics parameters section#2 4860 */ 4861 struct fcoe_rx_stat_params_section2 { 4862 __le32 fc_crc_cnt; 4863 __le32 eofa_del_cnt; 4864 __le32 miss_frame_cnt; 4865 __le32 seq_timeout_cnt; 4866 __le32 drop_seq_cnt; 4867 __le32 fcoe_rx_drop_pkt_cnt; 4868 __le32 fcp_rx_pkt_cnt; 4869 __le32 reserved0; 4870 }; 4871 4872 4873 /* 4874 * FCoE TX statistics parameters 4875 */ 4876 struct fcoe_tx_stat_params { 4877 __le32 fcoe_tx_pkt_cnt; 4878 __le32 fcoe_tx_byte_cnt; 4879 __le32 fcp_tx_pkt_cnt; 4880 __le32 reserved0; 4881 }; 4882 4883 /* 4884 * FCoE statistics parameters 4885 */ 4886 struct fcoe_statistics_params { 4887 struct fcoe_tx_stat_params tx_stat; 4888 struct fcoe_rx_stat_params_section0 rx_stat0; 4889 struct fcoe_rx_stat_params_section1 rx_stat1; 4890 struct fcoe_rx_stat_params_section2 rx_stat2; 4891 }; 4892 4893 4894 /* 4895 * The data afex vif list ramrod need 4896 */ 4897 struct afex_vif_list_ramrod_data { 4898 u8 afex_vif_list_command; 4899 u8 func_bit_map; 4900 __le16 vif_list_index; 4901 u8 func_to_clear; 4902 u8 echo; 4903 __le16 reserved1; 4904 }; 4905 4906 struct c2s_pri_trans_table_entry { 4907 u8 val[MAX_VLAN_PRIORITIES]; 4908 }; 4909 4910 /* 4911 * cfc delete event data 4912 */ 4913 struct cfc_del_event_data { 4914 __le32 cid; 4915 __le32 reserved0; 4916 __le32 reserved1; 4917 }; 4918 4919 4920 /* 4921 * per-port SAFC demo variables 4922 */ 4923 struct cmng_flags_per_port { 4924 u32 cmng_enables; 4925 #define CMNG_FLAGS_PER_PORT_FAIRNESS_VN (0x1<<0) 4926 #define CMNG_FLAGS_PER_PORT_FAIRNESS_VN_SHIFT 0 4927 #define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN (0x1<<1) 4928 #define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN_SHIFT 1 4929 #define CMNG_FLAGS_PER_PORT_FAIRNESS_COS (0x1<<2) 4930 #define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_SHIFT 2 4931 #define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_MODE (0x1<<3) 4932 #define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_MODE_SHIFT 3 4933 #define __CMNG_FLAGS_PER_PORT_RESERVED0 (0xFFFFFFF<<4) 4934 #define __CMNG_FLAGS_PER_PORT_RESERVED0_SHIFT 4 4935 u32 __reserved1; 4936 }; 4937 4938 4939 /* 4940 * per-port rate shaping variables 4941 */ 4942 struct rate_shaping_vars_per_port { 4943 u32 rs_periodic_timeout; 4944 u32 rs_threshold; 4945 }; 4946 4947 /* 4948 * per-port fairness variables 4949 */ 4950 struct fairness_vars_per_port { 4951 u32 upper_bound; 4952 u32 fair_threshold; 4953 u32 fairness_timeout; 4954 u32 size_thr; 4955 }; 4956 4957 /* 4958 * per-port SAFC variables 4959 */ 4960 struct safc_struct_per_port { 4961 #if defined(__BIG_ENDIAN) 4962 u16 __reserved1; 4963 u8 __reserved0; 4964 u8 safc_timeout_usec; 4965 #elif defined(__LITTLE_ENDIAN) 4966 u8 safc_timeout_usec; 4967 u8 __reserved0; 4968 u16 __reserved1; 4969 #endif 4970 u8 cos_to_traffic_types[MAX_COS_NUMBER]; 4971 u16 cos_to_pause_mask[NUM_OF_SAFC_BITS]; 4972 }; 4973 4974 /* 4975 * Per-port congestion management variables 4976 */ 4977 struct cmng_struct_per_port { 4978 struct rate_shaping_vars_per_port rs_vars; 4979 struct fairness_vars_per_port fair_vars; 4980 struct safc_struct_per_port safc_vars; 4981 struct cmng_flags_per_port flags; 4982 }; 4983 4984 /* 4985 * a single rate shaping counter. can be used as protocol or vnic counter 4986 */ 4987 struct rate_shaping_counter { 4988 u32 quota; 4989 #if defined(__BIG_ENDIAN) 4990 u16 __reserved0; 4991 u16 rate; 4992 #elif defined(__LITTLE_ENDIAN) 4993 u16 rate; 4994 u16 __reserved0; 4995 #endif 4996 }; 4997 4998 /* 4999 * per-vnic rate shaping variables 5000 */ 5001 struct rate_shaping_vars_per_vn { 5002 struct rate_shaping_counter vn_counter; 5003 }; 5004 5005 /* 5006 * per-vnic fairness variables 5007 */ 5008 struct fairness_vars_per_vn { 5009 u32 cos_credit_delta[MAX_COS_NUMBER]; 5010 u32 vn_credit_delta; 5011 u32 __reserved0; 5012 }; 5013 5014 /* 5015 * cmng port init state 5016 */ 5017 struct cmng_vnic { 5018 struct rate_shaping_vars_per_vn vnic_max_rate[4]; 5019 struct fairness_vars_per_vn vnic_min_rate[4]; 5020 }; 5021 5022 /* 5023 * cmng port init state 5024 */ 5025 struct cmng_init { 5026 struct cmng_struct_per_port port; 5027 struct cmng_vnic vnic; 5028 }; 5029 5030 5031 /* 5032 * driver parameters for congestion management init, all rates are in Mbps 5033 */ 5034 struct cmng_init_input { 5035 u32 port_rate; 5036 u16 vnic_min_rate[4]; 5037 u16 vnic_max_rate[4]; 5038 u16 cos_min_rate[MAX_COS_NUMBER]; 5039 u16 cos_to_pause_mask[MAX_COS_NUMBER]; 5040 struct cmng_flags_per_port flags; 5041 }; 5042 5043 5044 /* 5045 * Protocol-common command ID for slow path elements 5046 */ 5047 enum common_spqe_cmd_id { 5048 RAMROD_CMD_ID_COMMON_UNUSED, 5049 RAMROD_CMD_ID_COMMON_FUNCTION_START, 5050 RAMROD_CMD_ID_COMMON_FUNCTION_STOP, 5051 RAMROD_CMD_ID_COMMON_FUNCTION_UPDATE, 5052 RAMROD_CMD_ID_COMMON_CFC_DEL, 5053 RAMROD_CMD_ID_COMMON_CFC_DEL_WB, 5054 RAMROD_CMD_ID_COMMON_STAT_QUERY, 5055 RAMROD_CMD_ID_COMMON_STOP_TRAFFIC, 5056 RAMROD_CMD_ID_COMMON_START_TRAFFIC, 5057 RAMROD_CMD_ID_COMMON_AFEX_VIF_LISTS, 5058 RAMROD_CMD_ID_COMMON_SET_TIMESYNC, 5059 MAX_COMMON_SPQE_CMD_ID 5060 }; 5061 5062 /* 5063 * Per-protocol connection types 5064 */ 5065 enum connection_type { 5066 ETH_CONNECTION_TYPE, 5067 TOE_CONNECTION_TYPE, 5068 RDMA_CONNECTION_TYPE, 5069 ISCSI_CONNECTION_TYPE, 5070 FCOE_CONNECTION_TYPE, 5071 RESERVED_CONNECTION_TYPE_0, 5072 RESERVED_CONNECTION_TYPE_1, 5073 RESERVED_CONNECTION_TYPE_2, 5074 NONE_CONNECTION_TYPE, 5075 MAX_CONNECTION_TYPE 5076 }; 5077 5078 5079 /* 5080 * Cos modes 5081 */ 5082 enum cos_mode { 5083 OVERRIDE_COS, 5084 STATIC_COS, 5085 FW_WRR, 5086 MAX_COS_MODE 5087 }; 5088 5089 5090 /* 5091 * Dynamic HC counters set by the driver 5092 */ 5093 struct hc_dynamic_drv_counter { 5094 u32 val[HC_SB_MAX_DYNAMIC_INDICES]; 5095 }; 5096 5097 /* 5098 * zone A per-queue data 5099 */ 5100 struct cstorm_queue_zone_data { 5101 struct hc_dynamic_drv_counter hc_dyn_drv_cnt; 5102 struct regpair reserved[2]; 5103 }; 5104 5105 5106 /* 5107 * Vf-PF channel data in cstorm ram (non-triggered zone) 5108 */ 5109 struct vf_pf_channel_zone_data { 5110 u32 msg_addr_lo; 5111 u32 msg_addr_hi; 5112 }; 5113 5114 /* 5115 * zone for VF non-triggered data 5116 */ 5117 struct non_trigger_vf_zone { 5118 struct vf_pf_channel_zone_data vf_pf_channel; 5119 }; 5120 5121 /* 5122 * Vf-PF channel trigger zone in cstorm ram 5123 */ 5124 struct vf_pf_channel_zone_trigger { 5125 u8 addr_valid; 5126 }; 5127 5128 /* 5129 * zone that triggers the in-bound interrupt 5130 */ 5131 struct trigger_vf_zone { 5132 struct vf_pf_channel_zone_trigger vf_pf_channel; 5133 u8 reserved0; 5134 u16 reserved1; 5135 u32 reserved2; 5136 }; 5137 5138 /* 5139 * zone B per-VF data 5140 */ 5141 struct cstorm_vf_zone_data { 5142 struct non_trigger_vf_zone non_trigger; 5143 struct trigger_vf_zone trigger; 5144 }; 5145 5146 5147 /* 5148 * Dynamic host coalescing init parameters, per state machine 5149 */ 5150 struct dynamic_hc_sm_config { 5151 u32 threshold[3]; 5152 u8 shift_per_protocol[HC_SB_MAX_DYNAMIC_INDICES]; 5153 u8 hc_timeout0[HC_SB_MAX_DYNAMIC_INDICES]; 5154 u8 hc_timeout1[HC_SB_MAX_DYNAMIC_INDICES]; 5155 u8 hc_timeout2[HC_SB_MAX_DYNAMIC_INDICES]; 5156 u8 hc_timeout3[HC_SB_MAX_DYNAMIC_INDICES]; 5157 }; 5158 5159 /* 5160 * Dynamic host coalescing init parameters 5161 */ 5162 struct dynamic_hc_config { 5163 struct dynamic_hc_sm_config sm_config[HC_SB_MAX_SM]; 5164 }; 5165 5166 5167 struct e2_integ_data { 5168 #if defined(__BIG_ENDIAN) 5169 u8 flags; 5170 #define E2_INTEG_DATA_TESTING_EN (0x1<<0) 5171 #define E2_INTEG_DATA_TESTING_EN_SHIFT 0 5172 #define E2_INTEG_DATA_LB_TX (0x1<<1) 5173 #define E2_INTEG_DATA_LB_TX_SHIFT 1 5174 #define E2_INTEG_DATA_COS_TX (0x1<<2) 5175 #define E2_INTEG_DATA_COS_TX_SHIFT 2 5176 #define E2_INTEG_DATA_OPPORTUNISTICQM (0x1<<3) 5177 #define E2_INTEG_DATA_OPPORTUNISTICQM_SHIFT 3 5178 #define E2_INTEG_DATA_DPMTESTRELEASEDQ (0x1<<4) 5179 #define E2_INTEG_DATA_DPMTESTRELEASEDQ_SHIFT 4 5180 #define E2_INTEG_DATA_RESERVED (0x7<<5) 5181 #define E2_INTEG_DATA_RESERVED_SHIFT 5 5182 u8 cos; 5183 u8 voq; 5184 u8 pbf_queue; 5185 #elif defined(__LITTLE_ENDIAN) 5186 u8 pbf_queue; 5187 u8 voq; 5188 u8 cos; 5189 u8 flags; 5190 #define E2_INTEG_DATA_TESTING_EN (0x1<<0) 5191 #define E2_INTEG_DATA_TESTING_EN_SHIFT 0 5192 #define E2_INTEG_DATA_LB_TX (0x1<<1) 5193 #define E2_INTEG_DATA_LB_TX_SHIFT 1 5194 #define E2_INTEG_DATA_COS_TX (0x1<<2) 5195 #define E2_INTEG_DATA_COS_TX_SHIFT 2 5196 #define E2_INTEG_DATA_OPPORTUNISTICQM (0x1<<3) 5197 #define E2_INTEG_DATA_OPPORTUNISTICQM_SHIFT 3 5198 #define E2_INTEG_DATA_DPMTESTRELEASEDQ (0x1<<4) 5199 #define E2_INTEG_DATA_DPMTESTRELEASEDQ_SHIFT 4 5200 #define E2_INTEG_DATA_RESERVED (0x7<<5) 5201 #define E2_INTEG_DATA_RESERVED_SHIFT 5 5202 #endif 5203 #if defined(__BIG_ENDIAN) 5204 u16 reserved3; 5205 u8 reserved2; 5206 u8 ramEn; 5207 #elif defined(__LITTLE_ENDIAN) 5208 u8 ramEn; 5209 u8 reserved2; 5210 u16 reserved3; 5211 #endif 5212 }; 5213 5214 5215 /* 5216 * set mac event data 5217 */ 5218 struct eth_event_data { 5219 __le32 echo; 5220 __le32 reserved0; 5221 __le32 reserved1; 5222 }; 5223 5224 5225 /* 5226 * pf-vf event data 5227 */ 5228 struct vf_pf_event_data { 5229 u8 vf_id; 5230 u8 reserved0; 5231 __le16 reserved1; 5232 __le32 msg_addr_lo; 5233 __le32 msg_addr_hi; 5234 }; 5235 5236 /* 5237 * VF FLR event data 5238 */ 5239 struct vf_flr_event_data { 5240 u8 vf_id; 5241 u8 reserved0; 5242 __le16 reserved1; 5243 __le32 reserved2; 5244 __le32 reserved3; 5245 }; 5246 5247 /* 5248 * malicious VF event data 5249 */ 5250 struct malicious_vf_event_data { 5251 u8 vf_id; 5252 u8 err_id; 5253 __le16 reserved1; 5254 __le32 reserved2; 5255 __le32 reserved3; 5256 }; 5257 5258 /* 5259 * vif list event data 5260 */ 5261 struct vif_list_event_data { 5262 u8 func_bit_map; 5263 u8 echo; 5264 __le16 reserved0; 5265 __le32 reserved1; 5266 __le32 reserved2; 5267 }; 5268 5269 /* function update event data */ 5270 struct function_update_event_data { 5271 u8 echo; 5272 u8 reserved; 5273 __le16 reserved0; 5274 __le32 reserved1; 5275 __le32 reserved2; 5276 }; 5277 5278 5279 /* union for all event ring message types */ 5280 union event_data { 5281 struct vf_pf_event_data vf_pf_event; 5282 struct eth_event_data eth_event; 5283 struct cfc_del_event_data cfc_del_event; 5284 struct vf_flr_event_data vf_flr_event; 5285 struct malicious_vf_event_data malicious_vf_event; 5286 struct vif_list_event_data vif_list_event; 5287 struct function_update_event_data function_update_event; 5288 }; 5289 5290 5291 /* 5292 * per PF event ring data 5293 */ 5294 struct event_ring_data { 5295 struct regpair_native base_addr; 5296 #if defined(__BIG_ENDIAN) 5297 u8 index_id; 5298 u8 sb_id; 5299 u16 producer; 5300 #elif defined(__LITTLE_ENDIAN) 5301 u16 producer; 5302 u8 sb_id; 5303 u8 index_id; 5304 #endif 5305 u32 reserved0; 5306 }; 5307 5308 5309 /* 5310 * event ring message element (each element is 128 bits) 5311 */ 5312 struct event_ring_msg { 5313 u8 opcode; 5314 u8 error; 5315 u16 reserved1; 5316 union event_data data; 5317 }; 5318 5319 /* 5320 * event ring next page element (128 bits) 5321 */ 5322 struct event_ring_next { 5323 struct regpair addr; 5324 u32 reserved[2]; 5325 }; 5326 5327 /* 5328 * union for event ring element types (each element is 128 bits) 5329 */ 5330 union event_ring_elem { 5331 struct event_ring_msg message; 5332 struct event_ring_next next_page; 5333 }; 5334 5335 5336 /* 5337 * Common event ring opcodes 5338 */ 5339 enum event_ring_opcode { 5340 EVENT_RING_OPCODE_VF_PF_CHANNEL, 5341 EVENT_RING_OPCODE_FUNCTION_START, 5342 EVENT_RING_OPCODE_FUNCTION_STOP, 5343 EVENT_RING_OPCODE_CFC_DEL, 5344 EVENT_RING_OPCODE_CFC_DEL_WB, 5345 EVENT_RING_OPCODE_STAT_QUERY, 5346 EVENT_RING_OPCODE_STOP_TRAFFIC, 5347 EVENT_RING_OPCODE_START_TRAFFIC, 5348 EVENT_RING_OPCODE_VF_FLR, 5349 EVENT_RING_OPCODE_MALICIOUS_VF, 5350 EVENT_RING_OPCODE_FORWARD_SETUP, 5351 EVENT_RING_OPCODE_RSS_UPDATE_RULES, 5352 EVENT_RING_OPCODE_FUNCTION_UPDATE, 5353 EVENT_RING_OPCODE_AFEX_VIF_LISTS, 5354 EVENT_RING_OPCODE_SET_MAC, 5355 EVENT_RING_OPCODE_CLASSIFICATION_RULES, 5356 EVENT_RING_OPCODE_FILTERS_RULES, 5357 EVENT_RING_OPCODE_MULTICAST_RULES, 5358 EVENT_RING_OPCODE_SET_TIMESYNC, 5359 MAX_EVENT_RING_OPCODE 5360 }; 5361 5362 /* 5363 * Modes for fairness algorithm 5364 */ 5365 enum fairness_mode { 5366 FAIRNESS_COS_WRR_MODE, 5367 FAIRNESS_COS_ETS_MODE, 5368 MAX_FAIRNESS_MODE 5369 }; 5370 5371 5372 /* 5373 * Priority and cos 5374 */ 5375 struct priority_cos { 5376 u8 priority; 5377 u8 cos; 5378 __le16 reserved1; 5379 }; 5380 5381 /* 5382 * The data for flow control configuration 5383 */ 5384 struct flow_control_configuration { 5385 struct priority_cos traffic_type_to_priority_cos[MAX_TRAFFIC_TYPES]; 5386 u8 dcb_enabled; 5387 u8 dcb_version; 5388 u8 dont_add_pri_0_en; 5389 u8 reserved1; 5390 __le32 reserved2; 5391 u8 dcb_outer_pri[MAX_TRAFFIC_TYPES]; 5392 }; 5393 5394 5395 /* 5396 * 5397 */ 5398 struct function_start_data { 5399 u8 function_mode; 5400 u8 allow_npar_tx_switching; 5401 __le16 sd_vlan_tag; 5402 __le16 vif_id; 5403 u8 path_id; 5404 u8 network_cos_mode; 5405 u8 dmae_cmd_id; 5406 u8 no_added_tags; 5407 __le16 reserved0; 5408 __le32 reserved1; 5409 u8 inner_clss_vxlan; 5410 u8 inner_clss_l2gre; 5411 u8 inner_clss_l2geneve; 5412 u8 inner_rss; 5413 __le16 vxlan_dst_port; 5414 __le16 geneve_dst_port; 5415 u8 sd_accept_mf_clss_fail; 5416 u8 sd_accept_mf_clss_fail_match_ethtype; 5417 __le16 sd_accept_mf_clss_fail_ethtype; 5418 __le16 sd_vlan_eth_type; 5419 u8 sd_vlan_force_pri_flg; 5420 u8 sd_vlan_force_pri_val; 5421 u8 c2s_pri_tt_valid; 5422 u8 c2s_pri_default; 5423 u8 tx_vlan_filtering_enable; 5424 u8 tx_vlan_filtering_use_pvid; 5425 u8 reserved2[4]; 5426 struct c2s_pri_trans_table_entry c2s_pri_trans_table; 5427 }; 5428 5429 struct function_update_data { 5430 u8 vif_id_change_flg; 5431 u8 afex_default_vlan_change_flg; 5432 u8 allowed_priorities_change_flg; 5433 u8 network_cos_mode_change_flg; 5434 __le16 vif_id; 5435 __le16 afex_default_vlan; 5436 u8 allowed_priorities; 5437 u8 network_cos_mode; 5438 u8 lb_mode_en_change_flg; 5439 u8 lb_mode_en; 5440 u8 tx_switch_suspend_change_flg; 5441 u8 tx_switch_suspend; 5442 u8 echo; 5443 u8 update_tunn_cfg_flg; 5444 u8 inner_clss_vxlan; 5445 u8 inner_clss_l2gre; 5446 u8 inner_clss_l2geneve; 5447 u8 inner_rss; 5448 __le16 vxlan_dst_port; 5449 __le16 geneve_dst_port; 5450 u8 sd_vlan_force_pri_change_flg; 5451 u8 sd_vlan_force_pri_flg; 5452 u8 sd_vlan_force_pri_val; 5453 u8 sd_vlan_tag_change_flg; 5454 u8 sd_vlan_eth_type_change_flg; 5455 u8 reserved1; 5456 __le16 sd_vlan_tag; 5457 __le16 sd_vlan_eth_type; 5458 u8 tx_vlan_filtering_pvid_change_flg; 5459 u8 reserved0; 5460 __le32 reserved2; 5461 }; 5462 5463 /* 5464 * FW version stored in the Xstorm RAM 5465 */ 5466 struct fw_version { 5467 #if defined(__BIG_ENDIAN) 5468 u8 engineering; 5469 u8 revision; 5470 u8 minor; 5471 u8 major; 5472 #elif defined(__LITTLE_ENDIAN) 5473 u8 major; 5474 u8 minor; 5475 u8 revision; 5476 u8 engineering; 5477 #endif 5478 u32 flags; 5479 #define FW_VERSION_OPTIMIZED (0x1<<0) 5480 #define FW_VERSION_OPTIMIZED_SHIFT 0 5481 #define FW_VERSION_BIG_ENDIEN (0x1<<1) 5482 #define FW_VERSION_BIG_ENDIEN_SHIFT 1 5483 #define FW_VERSION_CHIP_VERSION (0x3<<2) 5484 #define FW_VERSION_CHIP_VERSION_SHIFT 2 5485 #define __FW_VERSION_RESERVED (0xFFFFFFF<<4) 5486 #define __FW_VERSION_RESERVED_SHIFT 4 5487 }; 5488 5489 /* 5490 * Dynamic Host-Coalescing - Driver(host) counters 5491 */ 5492 struct hc_dynamic_sb_drv_counters { 5493 u32 dynamic_hc_drv_counter[HC_SB_MAX_DYNAMIC_INDICES]; 5494 }; 5495 5496 5497 /* 5498 * 2 bytes. configuration/state parameters for a single protocol index 5499 */ 5500 struct hc_index_data { 5501 #if defined(__BIG_ENDIAN) 5502 u8 flags; 5503 #define HC_INDEX_DATA_SM_ID (0x1<<0) 5504 #define HC_INDEX_DATA_SM_ID_SHIFT 0 5505 #define HC_INDEX_DATA_HC_ENABLED (0x1<<1) 5506 #define HC_INDEX_DATA_HC_ENABLED_SHIFT 1 5507 #define HC_INDEX_DATA_DYNAMIC_HC_ENABLED (0x1<<2) 5508 #define HC_INDEX_DATA_DYNAMIC_HC_ENABLED_SHIFT 2 5509 #define HC_INDEX_DATA_RESERVE (0x1F<<3) 5510 #define HC_INDEX_DATA_RESERVE_SHIFT 3 5511 u8 timeout; 5512 #elif defined(__LITTLE_ENDIAN) 5513 u8 timeout; 5514 u8 flags; 5515 #define HC_INDEX_DATA_SM_ID (0x1<<0) 5516 #define HC_INDEX_DATA_SM_ID_SHIFT 0 5517 #define HC_INDEX_DATA_HC_ENABLED (0x1<<1) 5518 #define HC_INDEX_DATA_HC_ENABLED_SHIFT 1 5519 #define HC_INDEX_DATA_DYNAMIC_HC_ENABLED (0x1<<2) 5520 #define HC_INDEX_DATA_DYNAMIC_HC_ENABLED_SHIFT 2 5521 #define HC_INDEX_DATA_RESERVE (0x1F<<3) 5522 #define HC_INDEX_DATA_RESERVE_SHIFT 3 5523 #endif 5524 }; 5525 5526 5527 /* 5528 * HC state-machine 5529 */ 5530 struct hc_status_block_sm { 5531 #if defined(__BIG_ENDIAN) 5532 u8 igu_seg_id; 5533 u8 igu_sb_id; 5534 u8 timer_value; 5535 u8 __flags; 5536 #elif defined(__LITTLE_ENDIAN) 5537 u8 __flags; 5538 u8 timer_value; 5539 u8 igu_sb_id; 5540 u8 igu_seg_id; 5541 #endif 5542 u32 time_to_expire; 5543 }; 5544 5545 /* 5546 * hold PCI identification variables- used in various places in firmware 5547 */ 5548 struct pci_entity { 5549 #if defined(__BIG_ENDIAN) 5550 u8 vf_valid; 5551 u8 vf_id; 5552 u8 vnic_id; 5553 u8 pf_id; 5554 #elif defined(__LITTLE_ENDIAN) 5555 u8 pf_id; 5556 u8 vnic_id; 5557 u8 vf_id; 5558 u8 vf_valid; 5559 #endif 5560 }; 5561 5562 /* 5563 * The fast-path status block meta-data, common to all chips 5564 */ 5565 struct hc_sb_data { 5566 struct regpair_native host_sb_addr; 5567 struct hc_status_block_sm state_machine[HC_SB_MAX_SM]; 5568 struct pci_entity p_func; 5569 #if defined(__BIG_ENDIAN) 5570 u8 rsrv0; 5571 u8 state; 5572 u8 dhc_qzone_id; 5573 u8 same_igu_sb_1b; 5574 #elif defined(__LITTLE_ENDIAN) 5575 u8 same_igu_sb_1b; 5576 u8 dhc_qzone_id; 5577 u8 state; 5578 u8 rsrv0; 5579 #endif 5580 struct regpair_native rsrv1[2]; 5581 }; 5582 5583 5584 /* 5585 * Segment types for host coaslescing 5586 */ 5587 enum hc_segment { 5588 HC_REGULAR_SEGMENT, 5589 HC_DEFAULT_SEGMENT, 5590 MAX_HC_SEGMENT 5591 }; 5592 5593 5594 /* 5595 * The fast-path status block meta-data 5596 */ 5597 struct hc_sp_status_block_data { 5598 struct regpair_native host_sb_addr; 5599 #if defined(__BIG_ENDIAN) 5600 u8 rsrv1; 5601 u8 state; 5602 u8 igu_seg_id; 5603 u8 igu_sb_id; 5604 #elif defined(__LITTLE_ENDIAN) 5605 u8 igu_sb_id; 5606 u8 igu_seg_id; 5607 u8 state; 5608 u8 rsrv1; 5609 #endif 5610 struct pci_entity p_func; 5611 }; 5612 5613 5614 /* 5615 * The fast-path status block meta-data 5616 */ 5617 struct hc_status_block_data_e1x { 5618 struct hc_index_data index_data[HC_SB_MAX_INDICES_E1X]; 5619 struct hc_sb_data common; 5620 }; 5621 5622 5623 /* 5624 * The fast-path status block meta-data 5625 */ 5626 struct hc_status_block_data_e2 { 5627 struct hc_index_data index_data[HC_SB_MAX_INDICES_E2]; 5628 struct hc_sb_data common; 5629 }; 5630 5631 5632 /* 5633 * IGU block operartion modes (in Everest2) 5634 */ 5635 enum igu_mode { 5636 HC_IGU_BC_MODE, 5637 HC_IGU_NBC_MODE, 5638 MAX_IGU_MODE 5639 }; 5640 5641 /* 5642 * Inner Headers Classification Type 5643 */ 5644 enum inner_clss_type { 5645 INNER_CLSS_DISABLED, 5646 INNER_CLSS_USE_VLAN, 5647 INNER_CLSS_USE_VNI, 5648 MAX_INNER_CLSS_TYPE}; 5649 5650 /* 5651 * IP versions 5652 */ 5653 enum ip_ver { 5654 IP_V4, 5655 IP_V6, 5656 MAX_IP_VER 5657 }; 5658 5659 /* 5660 * Malicious VF error ID 5661 */ 5662 enum malicious_vf_error_id { 5663 MALICIOUS_VF_NO_ERROR, 5664 VF_PF_CHANNEL_NOT_READY, 5665 ETH_ILLEGAL_BD_LENGTHS, 5666 ETH_PACKET_TOO_SHORT, 5667 ETH_PAYLOAD_TOO_BIG, 5668 ETH_ILLEGAL_ETH_TYPE, 5669 ETH_ILLEGAL_LSO_HDR_LEN, 5670 ETH_TOO_MANY_BDS, 5671 ETH_ZERO_HDR_NBDS, 5672 ETH_START_BD_NOT_SET, 5673 ETH_ILLEGAL_PARSE_NBDS, 5674 ETH_IPV6_AND_CHECKSUM, 5675 ETH_VLAN_FLG_INCORRECT, 5676 ETH_ILLEGAL_LSO_MSS, 5677 ETH_TUNNEL_NOT_SUPPORTED, 5678 MAX_MALICIOUS_VF_ERROR_ID 5679 }; 5680 5681 /* 5682 * Multi-function modes 5683 */ 5684 enum mf_mode { 5685 SINGLE_FUNCTION, 5686 MULTI_FUNCTION_SD, 5687 MULTI_FUNCTION_SI, 5688 MULTI_FUNCTION_AFEX, 5689 MAX_MF_MODE 5690 }; 5691 5692 /* 5693 * Protocol-common statistics collected by the Tstorm (per pf) 5694 */ 5695 struct tstorm_per_pf_stats { 5696 struct regpair rcv_error_bytes; 5697 }; 5698 5699 /* 5700 * 5701 */ 5702 struct per_pf_stats { 5703 struct tstorm_per_pf_stats tstorm_pf_statistics; 5704 }; 5705 5706 5707 /* 5708 * Protocol-common statistics collected by the Tstorm (per port) 5709 */ 5710 struct tstorm_per_port_stats { 5711 __le32 mac_discard; 5712 __le32 mac_filter_discard; 5713 __le32 brb_truncate_discard; 5714 __le32 mf_tag_discard; 5715 __le32 packet_drop; 5716 __le32 reserved; 5717 }; 5718 5719 /* 5720 * 5721 */ 5722 struct per_port_stats { 5723 struct tstorm_per_port_stats tstorm_port_statistics; 5724 }; 5725 5726 5727 /* 5728 * Protocol-common statistics collected by the Tstorm (per client) 5729 */ 5730 struct tstorm_per_queue_stats { 5731 struct regpair rcv_ucast_bytes; 5732 __le32 rcv_ucast_pkts; 5733 __le32 checksum_discard; 5734 struct regpair rcv_bcast_bytes; 5735 __le32 rcv_bcast_pkts; 5736 __le32 pkts_too_big_discard; 5737 struct regpair rcv_mcast_bytes; 5738 __le32 rcv_mcast_pkts; 5739 __le32 ttl0_discard; 5740 __le16 no_buff_discard; 5741 __le16 reserved0; 5742 __le32 reserved1; 5743 }; 5744 5745 /* 5746 * Protocol-common statistics collected by the Ustorm (per client) 5747 */ 5748 struct ustorm_per_queue_stats { 5749 struct regpair ucast_no_buff_bytes; 5750 struct regpair mcast_no_buff_bytes; 5751 struct regpair bcast_no_buff_bytes; 5752 __le32 ucast_no_buff_pkts; 5753 __le32 mcast_no_buff_pkts; 5754 __le32 bcast_no_buff_pkts; 5755 __le32 coalesced_pkts; 5756 struct regpair coalesced_bytes; 5757 __le32 coalesced_events; 5758 __le32 coalesced_aborts; 5759 }; 5760 5761 /* 5762 * Protocol-common statistics collected by the Xstorm (per client) 5763 */ 5764 struct xstorm_per_queue_stats { 5765 struct regpair ucast_bytes_sent; 5766 struct regpair mcast_bytes_sent; 5767 struct regpair bcast_bytes_sent; 5768 __le32 ucast_pkts_sent; 5769 __le32 mcast_pkts_sent; 5770 __le32 bcast_pkts_sent; 5771 __le32 error_drop_pkts; 5772 }; 5773 5774 /* 5775 * 5776 */ 5777 struct per_queue_stats { 5778 struct tstorm_per_queue_stats tstorm_queue_statistics; 5779 struct ustorm_per_queue_stats ustorm_queue_statistics; 5780 struct xstorm_per_queue_stats xstorm_queue_statistics; 5781 }; 5782 5783 5784 /* 5785 * FW version stored in first line of pram 5786 */ 5787 struct pram_fw_version { 5788 u8 major; 5789 u8 minor; 5790 u8 revision; 5791 u8 engineering; 5792 u8 flags; 5793 #define PRAM_FW_VERSION_OPTIMIZED (0x1<<0) 5794 #define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0 5795 #define PRAM_FW_VERSION_STORM_ID (0x3<<1) 5796 #define PRAM_FW_VERSION_STORM_ID_SHIFT 1 5797 #define PRAM_FW_VERSION_BIG_ENDIEN (0x1<<3) 5798 #define PRAM_FW_VERSION_BIG_ENDIEN_SHIFT 3 5799 #define PRAM_FW_VERSION_CHIP_VERSION (0x3<<4) 5800 #define PRAM_FW_VERSION_CHIP_VERSION_SHIFT 4 5801 #define __PRAM_FW_VERSION_RESERVED0 (0x3<<6) 5802 #define __PRAM_FW_VERSION_RESERVED0_SHIFT 6 5803 }; 5804 5805 5806 /* 5807 * Ethernet slow path element 5808 */ 5809 union protocol_common_specific_data { 5810 u8 protocol_data[8]; 5811 struct regpair phy_address; 5812 struct regpair mac_config_addr; 5813 struct afex_vif_list_ramrod_data afex_vif_list_data; 5814 }; 5815 5816 /* 5817 * The send queue element 5818 */ 5819 struct protocol_common_spe { 5820 struct spe_hdr hdr; 5821 union protocol_common_specific_data data; 5822 }; 5823 5824 /* The data for the Set Timesync Ramrod */ 5825 struct set_timesync_ramrod_data { 5826 u8 drift_adjust_cmd; 5827 u8 offset_cmd; 5828 u8 add_sub_drift_adjust_value; 5829 u8 drift_adjust_value; 5830 u32 drift_adjust_period; 5831 struct regpair offset_delta; 5832 }; 5833 5834 /* 5835 * The send queue element 5836 */ 5837 struct slow_path_element { 5838 struct spe_hdr hdr; 5839 struct regpair protocol_data; 5840 }; 5841 5842 5843 /* 5844 * Protocol-common statistics counter 5845 */ 5846 struct stats_counter { 5847 __le16 xstats_counter; 5848 __le16 reserved0; 5849 __le32 reserved1; 5850 __le16 tstats_counter; 5851 __le16 reserved2; 5852 __le32 reserved3; 5853 __le16 ustats_counter; 5854 __le16 reserved4; 5855 __le32 reserved5; 5856 __le16 cstats_counter; 5857 __le16 reserved6; 5858 __le32 reserved7; 5859 }; 5860 5861 5862 /* 5863 * 5864 */ 5865 struct stats_query_entry { 5866 u8 kind; 5867 u8 index; 5868 __le16 funcID; 5869 __le32 reserved; 5870 struct regpair address; 5871 }; 5872 5873 /* 5874 * statistic command 5875 */ 5876 struct stats_query_cmd_group { 5877 struct stats_query_entry query[STATS_QUERY_CMD_COUNT]; 5878 }; 5879 5880 5881 /* 5882 * statistic command header 5883 */ 5884 struct stats_query_header { 5885 u8 cmd_num; 5886 u8 reserved0; 5887 __le16 drv_stats_counter; 5888 __le32 reserved1; 5889 struct regpair stats_counters_addrs; 5890 }; 5891 5892 5893 /* 5894 * Types of statistcis query entry 5895 */ 5896 enum stats_query_type { 5897 STATS_TYPE_QUEUE, 5898 STATS_TYPE_PORT, 5899 STATS_TYPE_PF, 5900 STATS_TYPE_TOE, 5901 STATS_TYPE_FCOE, 5902 MAX_STATS_QUERY_TYPE 5903 }; 5904 5905 5906 /* 5907 * Indicate of the function status block state 5908 */ 5909 enum status_block_state { 5910 SB_DISABLED, 5911 SB_ENABLED, 5912 SB_CLEANED, 5913 MAX_STATUS_BLOCK_STATE 5914 }; 5915 5916 5917 /* 5918 * Storm IDs (including attentions for IGU related enums) 5919 */ 5920 enum storm_id { 5921 USTORM_ID, 5922 CSTORM_ID, 5923 XSTORM_ID, 5924 TSTORM_ID, 5925 ATTENTION_ID, 5926 MAX_STORM_ID 5927 }; 5928 5929 5930 /* 5931 * Taffic types used in ETS and flow control algorithms 5932 */ 5933 enum traffic_type { 5934 LLFC_TRAFFIC_TYPE_NW, 5935 LLFC_TRAFFIC_TYPE_FCOE, 5936 LLFC_TRAFFIC_TYPE_ISCSI, 5937 MAX_TRAFFIC_TYPE 5938 }; 5939 5940 5941 /* 5942 * zone A per-queue data 5943 */ 5944 struct tstorm_queue_zone_data { 5945 struct regpair reserved[4]; 5946 }; 5947 5948 5949 /* 5950 * zone B per-VF data 5951 */ 5952 struct tstorm_vf_zone_data { 5953 struct regpair reserved; 5954 }; 5955 5956 /* Add or Subtract Value for Set Timesync Ramrod */ 5957 enum ts_add_sub_value { 5958 TS_SUB_VALUE, 5959 TS_ADD_VALUE, 5960 MAX_TS_ADD_SUB_VALUE 5961 }; 5962 5963 /* Drift-Adjust Commands for Set Timesync Ramrod */ 5964 enum ts_drift_adjust_cmd { 5965 TS_DRIFT_ADJUST_KEEP, 5966 TS_DRIFT_ADJUST_SET, 5967 TS_DRIFT_ADJUST_RESET, 5968 MAX_TS_DRIFT_ADJUST_CMD 5969 }; 5970 5971 /* Offset Commands for Set Timesync Ramrod */ 5972 enum ts_offset_cmd { 5973 TS_OFFSET_KEEP, 5974 TS_OFFSET_INC, 5975 TS_OFFSET_DEC, 5976 MAX_TS_OFFSET_CMD 5977 }; 5978 5979 /* zone A per-queue data */ 5980 struct ustorm_queue_zone_data { 5981 struct ustorm_eth_rx_producers eth_rx_producers; 5982 struct regpair reserved[3]; 5983 }; 5984 5985 5986 /* 5987 * zone B per-VF data 5988 */ 5989 struct ustorm_vf_zone_data { 5990 struct regpair reserved; 5991 }; 5992 5993 5994 /* 5995 * data per VF-PF channel 5996 */ 5997 struct vf_pf_channel_data { 5998 #if defined(__BIG_ENDIAN) 5999 u16 reserved0; 6000 u8 valid; 6001 u8 state; 6002 #elif defined(__LITTLE_ENDIAN) 6003 u8 state; 6004 u8 valid; 6005 u16 reserved0; 6006 #endif 6007 u32 reserved1; 6008 }; 6009 6010 6011 /* 6012 * State of VF-PF channel 6013 */ 6014 enum vf_pf_channel_state { 6015 VF_PF_CHANNEL_STATE_READY, 6016 VF_PF_CHANNEL_STATE_WAITING_FOR_ACK, 6017 MAX_VF_PF_CHANNEL_STATE 6018 }; 6019 6020 6021 /* 6022 * vif_list_rule_kind 6023 */ 6024 enum vif_list_rule_kind { 6025 VIF_LIST_RULE_SET, 6026 VIF_LIST_RULE_GET, 6027 VIF_LIST_RULE_CLEAR_ALL, 6028 VIF_LIST_RULE_CLEAR_FUNC, 6029 MAX_VIF_LIST_RULE_KIND 6030 }; 6031 6032 6033 /* 6034 * zone A per-queue data 6035 */ 6036 struct xstorm_queue_zone_data { 6037 struct regpair reserved[4]; 6038 }; 6039 6040 6041 /* 6042 * zone B per-VF data 6043 */ 6044 struct xstorm_vf_zone_data { 6045 struct regpair reserved; 6046 }; 6047 6048 #endif /* BNX2X_HSI_H */ 6049