1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (c) 2015 - 2022 Beijing WangXun Technology Co., Ltd. */ 3 4 #ifndef _TXGBE_TYPE_H_ 5 #define _TXGBE_TYPE_H_ 6 7 #include <linux/property.h> 8 #include <linux/irq.h> 9 #include <linux/phy.h> 10 #include "../libwx/wx_type.h" 11 12 /* Device IDs */ 13 #define TXGBE_DEV_ID_SP1000 0x1001 14 #define TXGBE_DEV_ID_WX1820 0x2001 15 #define TXGBE_DEV_ID_AML5010 0x5010 16 #define TXGBE_DEV_ID_AML5110 0x5110 17 #define TXGBE_DEV_ID_AML5025 0x5025 18 #define TXGBE_DEV_ID_AML5125 0x5125 19 #define TXGBE_DEV_ID_AML5040 0x5040 20 #define TXGBE_DEV_ID_AML5140 0x5140 21 22 /* Subsystem IDs */ 23 /* SFP */ 24 #define TXGBE_ID_SP1000_SFP 0x0000 25 #define TXGBE_ID_WX1820_SFP 0x2000 26 #define TXGBE_ID_SFP 0x00 27 28 /* copper */ 29 #define TXGBE_ID_SP1000_XAUI 0x1010 30 #define TXGBE_ID_WX1820_XAUI 0x2010 31 #define TXGBE_ID_XAUI 0x10 32 #define TXGBE_ID_SP1000_SGMII 0x1020 33 #define TXGBE_ID_WX1820_SGMII 0x2020 34 #define TXGBE_ID_SGMII 0x20 35 /* backplane */ 36 #define TXGBE_ID_SP1000_KR_KX_KX4 0x1030 37 #define TXGBE_ID_WX1820_KR_KX_KX4 0x2030 38 #define TXGBE_ID_KR_KX_KX4 0x30 39 /* MAC Interface */ 40 #define TXGBE_ID_SP1000_MAC_XAUI 0x1040 41 #define TXGBE_ID_WX1820_MAC_XAUI 0x2040 42 #define TXGBE_ID_MAC_XAUI 0x40 43 #define TXGBE_ID_SP1000_MAC_SGMII 0x1060 44 #define TXGBE_ID_WX1820_MAC_SGMII 0x2060 45 #define TXGBE_ID_MAC_SGMII 0x60 46 47 /* Combined interface*/ 48 #define TXGBE_ID_SFI_XAUI 0x50 49 50 /* Revision ID */ 51 #define TXGBE_SP_MPW 1 52 53 /**************** SP Registers ****************************/ 54 /* chip control Registers */ 55 #define TXGBE_MIS_RST 0x1000C 56 #define TXGBE_MIS_RST_MAC_RST(_i) BIT(20 - (_i) * 3) 57 #define TXGBE_MIS_PRB_CTL 0x10010 58 #define TXGBE_MIS_PRB_CTL_LAN_UP(_i) BIT(1 - (_i)) 59 /* FMGR Registers */ 60 #define TXGBE_SPI_ILDR_STATUS 0x10120 61 #define TXGBE_SPI_ILDR_STATUS_PERST BIT(0) /* PCIE_PERST is done */ 62 #define TXGBE_SPI_ILDR_STATUS_PWRRST BIT(1) /* Power on reset is done */ 63 #define TXGBE_SPI_ILDR_STATUS_LAN_SW_RST(_i) BIT((_i) + 9) /* lan soft reset done */ 64 65 /* Sensors for PVT(Process Voltage Temperature) */ 66 #define TXGBE_TS_CTL 0x10300 67 #define TXGBE_TS_CTL_EVAL_MD BIT(31) 68 69 /* MAC Misc Registers */ 70 #define TXGBE_MAC_MISC_CTL 0x11F00 71 #define TXGBE_MAC_MISC_CTL_LINK_STS_MOD BIT(0) 72 #define TXGBE_MAC_MISC_CTL_LINK_PCS FIELD_PREP(BIT(0), 0) 73 #define TXGBE_MAC_MISC_CTL_LINK_BOTH FIELD_PREP(BIT(0), 1) 74 /* GPIO register bit */ 75 #define TXGBE_GPIOBIT_0 BIT(0) /* I:tx fault */ 76 #define TXGBE_GPIOBIT_1 BIT(1) /* O:tx disabled */ 77 #define TXGBE_GPIOBIT_2 BIT(2) /* I:sfp module absent */ 78 #define TXGBE_GPIOBIT_3 BIT(3) /* I:rx signal lost */ 79 #define TXGBE_GPIOBIT_4 BIT(4) /* O:rate select, 1G(0) 10G(1) */ 80 #define TXGBE_GPIOBIT_5 BIT(5) /* O:rate select, 1G(0) 10G(1) */ 81 82 /* Extended Interrupt Enable Set */ 83 #define TXGBE_PX_MISC_ETH_LKDN BIT(8) 84 #define TXGBE_PX_MISC_DEV_RST BIT(10) 85 #define TXGBE_PX_MISC_IC_TIMESYNC BIT(11) 86 #define TXGBE_PX_MISC_ETH_EVENT BIT(17) 87 #define TXGBE_PX_MISC_ETH_LK BIT(18) 88 #define TXGBE_PX_MISC_ETH_AN BIT(19) 89 #define TXGBE_PX_MISC_INT_ERR BIT(20) 90 #define TXGBE_PX_MISC_IC_VF_MBOX BIT(23) 91 #define TXGBE_PX_MISC_GPIO BIT(26) 92 #define TXGBE_PX_MISC_IEN_MASK \ 93 (TXGBE_PX_MISC_ETH_LKDN | TXGBE_PX_MISC_DEV_RST | \ 94 TXGBE_PX_MISC_ETH_EVENT | TXGBE_PX_MISC_ETH_LK | \ 95 TXGBE_PX_MISC_ETH_AN | TXGBE_PX_MISC_INT_ERR | \ 96 TXGBE_PX_MISC_IC_VF_MBOX | TXGBE_PX_MISC_IC_TIMESYNC) 97 98 /* Port cfg registers */ 99 #define TXGBE_CFG_PORT_ST 0x14404 100 #define TXGBE_CFG_PORT_ST_LINK_UP BIT(0) 101 #define TXGBE_CFG_PORT_ST_LINK_AML_40G BIT(2) 102 #define TXGBE_CFG_PORT_ST_LINK_AML_25G BIT(3) 103 #define TXGBE_CFG_PORT_ST_LINK_AML_10G BIT(4) 104 #define TXGBE_CFG_VXLAN 0x14410 105 #define TXGBE_CFG_VXLAN_GPE 0x14414 106 #define TXGBE_CFG_GENEVE 0x14418 107 108 /* I2C registers */ 109 #define TXGBE_I2C_BASE 0x14900 110 111 /************************************** ETH PHY ******************************/ 112 #define TXGBE_XPCS_IDA_ADDR 0x13000 113 #define TXGBE_XPCS_IDA_DATA 0x13004 114 115 /********************************* Flow Director *****************************/ 116 #define TXGBE_RDB_FDIR_DROP_QUEUE 127 117 #define TXGBE_RDB_FDIR_CTL 0x19500 118 #define TXGBE_RDB_FDIR_CTL_INIT_DONE BIT(3) 119 #define TXGBE_RDB_FDIR_CTL_PERFECT_MATCH BIT(4) 120 #define TXGBE_RDB_FDIR_CTL_DROP_Q(v) FIELD_PREP(GENMASK(14, 8), v) 121 #define TXGBE_RDB_FDIR_CTL_HASH_BITS(v) FIELD_PREP(GENMASK(23, 20), v) 122 #define TXGBE_RDB_FDIR_CTL_MAX_LENGTH(v) FIELD_PREP(GENMASK(27, 24), v) 123 #define TXGBE_RDB_FDIR_CTL_FULL_THRESH(v) FIELD_PREP(GENMASK(31, 28), v) 124 #define TXGBE_RDB_FDIR_IP6(_i) (0x1950C + ((_i) * 4)) /* 0-2 */ 125 #define TXGBE_RDB_FDIR_SA 0x19518 126 #define TXGBE_RDB_FDIR_DA 0x1951C 127 #define TXGBE_RDB_FDIR_PORT 0x19520 128 #define TXGBE_RDB_FDIR_PORT_DESTINATION_SHIFT 16 129 #define TXGBE_RDB_FDIR_FLEX 0x19524 130 #define TXGBE_RDB_FDIR_FLEX_FLEX_SHIFT 16 131 #define TXGBE_RDB_FDIR_HASH 0x19528 132 #define TXGBE_RDB_FDIR_HASH_SIG_SW_INDEX(v) FIELD_PREP(GENMASK(31, 16), v) 133 #define TXGBE_RDB_FDIR_HASH_BUCKET_VALID BIT(15) 134 #define TXGBE_RDB_FDIR_CMD 0x1952C 135 #define TXGBE_RDB_FDIR_CMD_CMD_MASK GENMASK(1, 0) 136 #define TXGBE_RDB_FDIR_CMD_CMD(v) FIELD_PREP(GENMASK(1, 0), v) 137 #define TXGBE_RDB_FDIR_CMD_CMD_ADD_FLOW TXGBE_RDB_FDIR_CMD_CMD(1) 138 #define TXGBE_RDB_FDIR_CMD_CMD_REMOVE_FLOW TXGBE_RDB_FDIR_CMD_CMD(2) 139 #define TXGBE_RDB_FDIR_CMD_CMD_QUERY_REM_FILT TXGBE_RDB_FDIR_CMD_CMD(3) 140 #define TXGBE_RDB_FDIR_CMD_FILTER_VALID BIT(2) 141 #define TXGBE_RDB_FDIR_CMD_FILTER_UPDATE BIT(3) 142 #define TXGBE_RDB_FDIR_CMD_FLOW_TYPE(v) FIELD_PREP(GENMASK(6, 5), v) 143 #define TXGBE_RDB_FDIR_CMD_DROP BIT(9) 144 #define TXGBE_RDB_FDIR_CMD_LAST BIT(11) 145 #define TXGBE_RDB_FDIR_CMD_QUEUE_EN BIT(15) 146 #define TXGBE_RDB_FDIR_CMD_RX_QUEUE(v) FIELD_PREP(GENMASK(22, 16), v) 147 #define TXGBE_RDB_FDIR_CMD_VT_POOL(v) FIELD_PREP(GENMASK(29, 24), v) 148 #define TXGBE_RDB_FDIR_DA4_MSK 0x1953C 149 #define TXGBE_RDB_FDIR_SA4_MSK 0x19540 150 #define TXGBE_RDB_FDIR_TCP_MSK 0x19544 151 #define TXGBE_RDB_FDIR_UDP_MSK 0x19548 152 #define TXGBE_RDB_FDIR_SCTP_MSK 0x19560 153 #define TXGBE_RDB_FDIR_HKEY 0x19568 154 #define TXGBE_RDB_FDIR_SKEY 0x1956C 155 #define TXGBE_RDB_FDIR_OTHER_MSK 0x19570 156 #define TXGBE_RDB_FDIR_OTHER_MSK_POOL BIT(2) 157 #define TXGBE_RDB_FDIR_OTHER_MSK_L4P BIT(3) 158 #define TXGBE_RDB_FDIR_FLEX_CFG(_i) (0x19580 + ((_i) * 4)) 159 #define TXGBE_RDB_FDIR_FLEX_CFG_FIELD0 GENMASK(7, 0) 160 #define TXGBE_RDB_FDIR_FLEX_CFG_BASE_MAC FIELD_PREP(GENMASK(1, 0), 0) 161 #define TXGBE_RDB_FDIR_FLEX_CFG_MSK BIT(2) 162 #define TXGBE_RDB_FDIR_FLEX_CFG_OFST(v) FIELD_PREP(GENMASK(7, 3), v) 163 164 /*************************** Amber Lite Registers ****************************/ 165 #define TXGBE_PX_PF_BME 0x4B8 166 #define TXGBE_AML_MAC_TX_CFG 0x11000 167 #define TXGBE_AML_MAC_TX_CFG_TE BIT(0) 168 #define TXGBE_AML_MAC_TX_CFG_SPEED_MASK GENMASK(30, 27) 169 #define TXGBE_AML_MAC_TX_CFG_SPEED_40G FIELD_PREP(GENMASK(30, 27), 0) 170 #define TXGBE_AML_MAC_TX_CFG_SPEED_25G FIELD_PREP(GENMASK(30, 27), 2) 171 #define TXGBE_AML_MAC_TX_CFG_SPEED_10G FIELD_PREP(GENMASK(30, 27), 8) 172 #define TXGBE_RDM_RSC_CTL 0x1200C 173 #define TXGBE_RDM_RSC_CTL_FREE_CTL BIT(7) 174 175 /* Checksum and EEPROM pointers */ 176 #define TXGBE_EEPROM_LAST_WORD 0x800 177 #define TXGBE_EEPROM_CHECKSUM 0x2F 178 #define TXGBE_EEPROM_SUM 0xBABA 179 #define TXGBE_EEPROM_VERSION_L 0x1D 180 #define TXGBE_EEPROM_VERSION_H 0x1E 181 #define TXGBE_ISCSI_BOOT_CONFIG 0x07 182 #define TXGBE_EEPROM_I2C_SRART_PTR 0x580 183 #define TXGBE_EEPROM_I2C_END_PTR 0x800 184 185 #define TXGBE_MAX_MSIX_VECTORS 64 186 #define TXGBE_MAX_FDIR_INDICES 63 187 #define TXGBE_MAX_RSS_INDICES 63 188 189 #define TXGBE_MAX_RX_QUEUES (TXGBE_MAX_FDIR_INDICES + 1) 190 #define TXGBE_MAX_TX_QUEUES (TXGBE_MAX_FDIR_INDICES + 1) 191 192 #define TXGBE_MAX_TXQ 128 193 #define TXGBE_MAX_RXQ 128 194 #define TXGBE_RAR_ENTRIES 128 195 #define TXGBE_MC_TBL_SIZE 128 196 #define TXGBE_VFT_TBL_SIZE 128 197 #define TXGBE_RX_PB_SIZE 512 198 #define TXGBE_TDB_PB_SZ (160 * 1024) /* 160KB Packet Buffer */ 199 200 #define TXGBE_MAX_VFS_DRV_LIMIT 63 201 202 #define TXGBE_DEFAULT_ATR_SAMPLE_RATE 20 203 204 /* Software ATR hash keys */ 205 #define TXGBE_ATR_BUCKET_HASH_KEY 0x3DAD14E2 206 #define TXGBE_ATR_SIGNATURE_HASH_KEY 0x174D3614 207 208 /* Software ATR input stream values and masks */ 209 #define TXGBE_ATR_HASH_MASK 0x7fff 210 #define TXGBE_ATR_L4TYPE_MASK 0x3 211 #define TXGBE_ATR_L4TYPE_UDP 0x1 212 #define TXGBE_ATR_L4TYPE_TCP 0x2 213 #define TXGBE_ATR_L4TYPE_SCTP 0x3 214 #define TXGBE_ATR_L4TYPE_IPV6_MASK 0x4 215 #define TXGBE_ATR_L4TYPE_TUNNEL_MASK 0x10 216 217 enum txgbe_atr_flow_type { 218 TXGBE_ATR_FLOW_TYPE_IPV4 = 0x0, 219 TXGBE_ATR_FLOW_TYPE_UDPV4 = 0x1, 220 TXGBE_ATR_FLOW_TYPE_TCPV4 = 0x2, 221 TXGBE_ATR_FLOW_TYPE_SCTPV4 = 0x3, 222 TXGBE_ATR_FLOW_TYPE_IPV6 = 0x4, 223 TXGBE_ATR_FLOW_TYPE_UDPV6 = 0x5, 224 TXGBE_ATR_FLOW_TYPE_TCPV6 = 0x6, 225 TXGBE_ATR_FLOW_TYPE_SCTPV6 = 0x7, 226 TXGBE_ATR_FLOW_TYPE_TUNNELED_IPV4 = 0x10, 227 TXGBE_ATR_FLOW_TYPE_TUNNELED_UDPV4 = 0x11, 228 TXGBE_ATR_FLOW_TYPE_TUNNELED_TCPV4 = 0x12, 229 TXGBE_ATR_FLOW_TYPE_TUNNELED_SCTPV4 = 0x13, 230 TXGBE_ATR_FLOW_TYPE_TUNNELED_IPV6 = 0x14, 231 TXGBE_ATR_FLOW_TYPE_TUNNELED_UDPV6 = 0x15, 232 TXGBE_ATR_FLOW_TYPE_TUNNELED_TCPV6 = 0x16, 233 TXGBE_ATR_FLOW_TYPE_TUNNELED_SCTPV6 = 0x17, 234 }; 235 236 /* Flow Director ATR input struct. */ 237 union txgbe_atr_input { 238 /* Byte layout in order, all values with MSB first: 239 * 240 * vm_pool - 1 byte 241 * flow_type - 1 byte 242 * vlan_id - 2 bytes 243 * dst_ip - 16 bytes 244 * src_ip - 16 bytes 245 * src_port - 2 bytes 246 * dst_port - 2 bytes 247 * flex_bytes - 2 bytes 248 * bkt_hash - 2 bytes 249 */ 250 struct { 251 u8 vm_pool; 252 u8 flow_type; 253 __be16 vlan_id; 254 __be32 dst_ip[4]; 255 __be32 src_ip[4]; 256 __be16 src_port; 257 __be16 dst_port; 258 __be16 flex_bytes; 259 __be16 bkt_hash; 260 } formatted; 261 __be32 dword_stream[11]; 262 }; 263 264 /* Flow Director compressed ATR hash input struct */ 265 union txgbe_atr_hash_dword { 266 struct { 267 u8 vm_pool; 268 u8 flow_type; 269 __be16 vlan_id; 270 } formatted; 271 __be32 ip; 272 struct { 273 __be16 src; 274 __be16 dst; 275 } port; 276 __be16 flex_bytes; 277 __be32 dword; 278 }; 279 280 enum txgbe_fdir_pballoc_type { 281 TXGBE_FDIR_PBALLOC_NONE = 0, 282 TXGBE_FDIR_PBALLOC_64K = 1, 283 TXGBE_FDIR_PBALLOC_128K = 2, 284 TXGBE_FDIR_PBALLOC_256K = 3, 285 }; 286 287 struct txgbe_fdir_filter { 288 struct hlist_node fdir_node; 289 union txgbe_atr_input filter; 290 u16 sw_idx; 291 u64 action; 292 }; 293 294 /* TX/RX descriptor defines */ 295 #define TXGBE_DEFAULT_TXD 512 296 #define TXGBE_DEFAULT_TX_WORK 256 297 298 #if (PAGE_SIZE < 8192) 299 #define TXGBE_DEFAULT_RXD 512 300 #define TXGBE_DEFAULT_RX_WORK 256 301 #else 302 #define TXGBE_DEFAULT_RXD 256 303 #define TXGBE_DEFAULT_RX_WORK 128 304 #endif 305 306 #define TXGBE_INTR_MISC(A) BIT((A)->num_q_vectors) 307 #define TXGBE_INTR_QALL(A) (TXGBE_INTR_MISC(A) - 1) 308 309 #define TXGBE_MAX_EITR GENMASK(11, 3) 310 311 extern char txgbe_driver_name[]; 312 313 void txgbe_down(struct wx *wx); 314 void txgbe_up(struct wx *wx); 315 int txgbe_setup_tc(struct net_device *dev, u8 tc); 316 void txgbe_do_reset(struct net_device *netdev); 317 318 #define TXGBE_LINK_SPEED_UNKNOWN 0 319 #define TXGBE_LINK_SPEED_10GB_FULL 4 320 #define TXGBE_LINK_SPEED_25GB_FULL 0x10 321 #define TXGBE_LINK_SPEED_40GB_FULL 0x20 322 323 #define TXGBE_SFF_IDENTIFIER_SFP 0x3 324 #define TXGBE_SFF_IDENTIFIER_QSFP 0xC 325 #define TXGBE_SFF_IDENTIFIER_QSFP_PLUS 0xD 326 #define TXGBE_SFF_IDENTIFIER_QSFP28 0x11 327 #define TXGBE_SFF_DA_PASSIVE_CABLE 0x4 328 #define TXGBE_SFF_DA_ACTIVE_CABLE 0x8 329 #define TXGBE_SFF_DA_SPEC_ACTIVE_LIMIT 0x4 330 #define TXGBE_SFF_FCPI4_LIMITING 0x3 331 #define TXGBE_SFF_10GBASESR_CAPABLE 0x10 332 #define TXGBE_SFF_10GBASELR_CAPABLE 0x20 333 #define TXGBE_SFF_25GBASESR_CAPABLE 0x2 334 #define TXGBE_SFF_25GBASELR_CAPABLE 0x3 335 #define TXGBE_SFF_25GBASEER_CAPABLE 0x4 336 #define TXGBE_SFF_25GBASECR_91FEC 0xB 337 #define TXGBE_SFF_25GBASECR_74FEC 0xC 338 #define TXGBE_SFF_25GBASECR_NOFEC 0xD 339 #define TXGBE_SFF_ETHERNET_RSRVD BIT(7) 340 #define TXGBE_SFF_ETHERNET_40G_CR4 BIT(3) 341 #define TXGBE_SFF_ETHERNET_40G_SR4 BIT(2) 342 #define TXGBE_SFF_ETHERNET_40G_LR4 BIT(1) 343 #define TXGBE_SFF_ETHERNET_40G_ACTIVE BIT(0) 344 #define TXGBE_SFF_ETHERNET_100G_CR4 0xB 345 346 #define TXGBE_PHY_FEC_RS BIT(0) 347 #define TXGBE_PHY_FEC_BASER BIT(1) 348 #define TXGBE_PHY_FEC_OFF BIT(2) 349 #define TXGBE_PHY_FEC_AUTO (TXGBE_PHY_FEC_OFF | \ 350 TXGBE_PHY_FEC_BASER |\ 351 TXGBE_PHY_FEC_RS) 352 353 #define FW_PHY_GET_LINK_CMD 0xC0 354 #define FW_PHY_SET_LINK_CMD 0xC1 355 #define FW_GET_MODULE_INFO_CMD 0xC5 356 #define FW_READ_EEPROM_CMD 0xC6 357 358 struct txgbe_sff_id { 359 u8 identifier; /* A0H 0x00 */ 360 u8 com_1g_code; /* A0H 0x06 */ 361 u8 com_10g_code; /* A0H 0x03 */ 362 u8 com_25g_code; /* A0H 0x24 */ 363 u8 cable_spec; /* A0H 0x3C */ 364 u8 cable_tech; /* A0H 0x08 */ 365 u8 vendor_oui0; /* A0H 0x25 */ 366 u8 vendor_oui1; /* A0H 0x26 */ 367 u8 vendor_oui2; /* A0H 0x27 */ 368 u8 transceiver_type; /* A0H 0x83 */ 369 u8 sff_opt1; /* A0H 0xC0 */ 370 u8 reserved[5]; 371 }; 372 373 struct txgbe_hic_get_module_info { 374 struct wx_hic_hdr hdr; 375 struct txgbe_sff_id id; 376 }; 377 378 struct txgbe_hic_ephy_setlink { 379 struct wx_hic_hdr hdr; 380 u8 speed; 381 u8 duplex; 382 u8 autoneg; 383 u8 fec_mode; 384 u8 resv[4]; 385 }; 386 387 struct txgbe_hic_ephy_getlink { 388 struct wx_hic_hdr hdr; 389 u8 speed; 390 u8 duplex; 391 u8 autoneg; 392 u8 flow_ctl; 393 u8 power; 394 u8 fec_mode; 395 u8 resv[6]; 396 }; 397 398 struct txgbe_hic_i2c_read { 399 struct wx_hic_hdr hdr; 400 __be32 offset; 401 __be32 length; 402 u8 page; 403 u8 bank; 404 u8 i2c_address; 405 u8 resv; 406 }; 407 408 #define NODE_PROP(_NAME, _PROP) \ 409 (const struct software_node) { \ 410 .name = _NAME, \ 411 .properties = _PROP, \ 412 } 413 414 enum txgbe_swnodes { 415 SWNODE_GPIO = 0, 416 SWNODE_I2C, 417 SWNODE_SFP, 418 SWNODE_PHYLINK, 419 SWNODE_MAX 420 }; 421 422 struct txgbe_nodes { 423 char gpio_name[32]; 424 char i2c_name[32]; 425 char sfp_name[32]; 426 char phylink_name[32]; 427 struct property_entry gpio_props[1]; 428 struct property_entry i2c_props[3]; 429 struct property_entry sfp_props[8]; 430 struct property_entry phylink_props[2]; 431 struct software_node_ref_args i2c_ref[1]; 432 struct software_node_ref_args gpio0_ref[1]; 433 struct software_node_ref_args gpio1_ref[1]; 434 struct software_node_ref_args gpio2_ref[1]; 435 struct software_node_ref_args gpio3_ref[1]; 436 struct software_node_ref_args gpio4_ref[1]; 437 struct software_node_ref_args gpio5_ref[1]; 438 struct software_node_ref_args sfp_ref[1]; 439 struct software_node swnodes[SWNODE_MAX]; 440 const struct software_node *group[SWNODE_MAX + 1]; 441 }; 442 443 enum txgbe_misc_irqs { 444 TXGBE_IRQ_LINK = 0, 445 TXGBE_IRQ_GPIO, 446 TXGBE_IRQ_MAX 447 }; 448 449 struct txgbe_irq { 450 struct irq_chip chip; 451 struct irq_domain *domain; 452 int nirqs; 453 int irq; 454 }; 455 456 struct txgbe { 457 struct wx *wx; 458 struct txgbe_nodes nodes; 459 struct txgbe_irq misc; 460 struct phylink_pcs *pcs; 461 struct platform_device *sfp_dev; 462 struct platform_device *i2c_dev; 463 struct clk_lookup *clock; 464 struct clk *clk; 465 struct gpio_chip *gpio; 466 unsigned int link_irq; 467 unsigned int gpio_irq; 468 u32 eicr; 469 470 /* flow director */ 471 struct hlist_head fdir_filter_list; 472 union txgbe_atr_input fdir_mask; 473 int fdir_filter_count; 474 spinlock_t fdir_perfect_lock; /* spinlock for FDIR */ 475 476 DECLARE_PHY_INTERFACE_MASK(link_interfaces); 477 __ETHTOOL_DECLARE_LINK_MODE_MASK(link_support); 478 __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); 479 u8 link_port; 480 }; 481 482 #endif /* _TXGBE_TYPE_H_ */ 483