1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 | /* SPDX-License-Identifier: GPL-2.0-or-later */ /*************************************************************************** * * Copyright (C) 2007-2010 SMSC * *****************************************************************************/ #ifndef _SMSC75XX_H #define _SMSC75XX_H /* Tx command words */ #define TX_CMD_A_LSO (0x08000000) #define TX_CMD_A_IPE (0x04000000) #define TX_CMD_A_TPE (0x02000000) #define TX_CMD_A_IVTG (0x01000000) #define TX_CMD_A_RVTG (0x00800000) #define TX_CMD_A_FCS (0x00400000) #define TX_CMD_A_LEN (0x000FFFFF) #define TX_CMD_B_MSS (0x3FFF0000) #define TX_CMD_B_MSS_SHIFT (16) #define TX_MSS_MIN ((u16)8) #define TX_CMD_B_VTAG (0x0000FFFF) /* Rx command words */ #define RX_CMD_A_ICE (0x80000000) #define RX_CMD_A_TCE (0x40000000) #define RX_CMD_A_IPV (0x20000000) #define RX_CMD_A_PID (0x18000000) #define RX_CMD_A_PID_NIP (0x00000000) #define RX_CMD_A_PID_TCP (0x08000000) #define RX_CMD_A_PID_UDP (0x10000000) #define RX_CMD_A_PID_PP (0x18000000) #define RX_CMD_A_PFF (0x04000000) #define RX_CMD_A_BAM (0x02000000) #define RX_CMD_A_MAM (0x01000000) #define RX_CMD_A_FVTG (0x00800000) #define RX_CMD_A_RED (0x00400000) #define RX_CMD_A_RWT (0x00200000) #define RX_CMD_A_RUNT (0x00100000) #define RX_CMD_A_LONG (0x00080000) #define RX_CMD_A_RXE (0x00040000) #define RX_CMD_A_DRB (0x00020000) #define RX_CMD_A_FCS (0x00010000) #define RX_CMD_A_UAM (0x00008000) #define RX_CMD_A_LCSM (0x00004000) #define RX_CMD_A_LEN (0x00003FFF) #define RX_CMD_B_CSUM (0xFFFF0000) #define RX_CMD_B_CSUM_SHIFT (16) #define RX_CMD_B_VTAG (0x0000FFFF) /* SCSRs */ #define ID_REV (0x0000) #define FPGA_REV (0x0004) #define BOND_CTL (0x0008) #define INT_STS (0x000C) #define INT_STS_RDFO_INT (0x00400000) #define INT_STS_TXE_INT (0x00200000) #define INT_STS_MACRTO_INT (0x00100000) #define INT_STS_TX_DIS_INT (0x00080000) #define INT_STS_RX_DIS_INT (0x00040000) #define INT_STS_PHY_INT_ (0x00020000) #define INT_STS_MAC_ERR_INT (0x00008000) #define INT_STS_TDFU (0x00004000) #define INT_STS_TDFO (0x00002000) #define INT_STS_GPIOS (0x00000FFF) #define INT_STS_CLEAR_ALL (0xFFFFFFFF) #define HW_CFG (0x0010) #define HW_CFG_SMDET_STS (0x00008000) #define HW_CFG_SMDET_EN (0x00004000) #define HW_CFG_EEM (0x00002000) #define HW_CFG_RST_PROTECT (0x00001000) #define HW_CFG_PORT_SWAP (0x00000800) #define HW_CFG_PHY_BOOST (0x00000600) #define HW_CFG_PHY_BOOST_NORMAL (0x00000000) #define HW_CFG_PHY_BOOST_4 (0x00002000) #define HW_CFG_PHY_BOOST_8 (0x00004000) #define HW_CFG_PHY_BOOST_12 (0x00006000) #define HW_CFG_LEDB (0x00000100) #define HW_CFG_BIR (0x00000080) #define HW_CFG_SBP (0x00000040) #define HW_CFG_IME (0x00000020) #define HW_CFG_MEF (0x00000010) #define HW_CFG_ETC (0x00000008) #define HW_CFG_BCE (0x00000004) #define HW_CFG_LRST (0x00000002) #define HW_CFG_SRST (0x00000001) #define PMT_CTL (0x0014) #define PMT_CTL_PHY_PWRUP (0x00000400) #define PMT_CTL_RES_CLR_WKP_EN (0x00000100) #define PMT_CTL_DEV_RDY (0x00000080) #define PMT_CTL_SUS_MODE (0x00000060) #define PMT_CTL_SUS_MODE_0 (0x00000000) #define PMT_CTL_SUS_MODE_1 (0x00000020) #define PMT_CTL_SUS_MODE_2 (0x00000040) #define PMT_CTL_SUS_MODE_3 (0x00000060) #define PMT_CTL_PHY_RST (0x00000010) #define PMT_CTL_WOL_EN (0x00000008) #define PMT_CTL_ED_EN (0x00000004) #define PMT_CTL_WUPS (0x00000003) #define PMT_CTL_WUPS_NO (0x00000000) #define PMT_CTL_WUPS_ED (0x00000001) #define PMT_CTL_WUPS_WOL (0x00000002) #define PMT_CTL_WUPS_MULTI (0x00000003) #define LED_GPIO_CFG (0x0018) #define LED_GPIO_CFG_LED2_FUN_SEL (0x80000000) #define LED_GPIO_CFG_LED10_FUN_SEL (0x40000000) #define LED_GPIO_CFG_LEDGPIO_EN (0x0000F000) #define LED_GPIO_CFG_LEDGPIO_EN_0 (0x00001000) #define LED_GPIO_CFG_LEDGPIO_EN_1 (0x00002000) #define LED_GPIO_CFG_LEDGPIO_EN_2 (0x00004000) #define LED_GPIO_CFG_LEDGPIO_EN_3 (0x00008000) #define LED_GPIO_CFG_GPBUF (0x00000F00) #define LED_GPIO_CFG_GPBUF_0 (0x00000100) #define LED_GPIO_CFG_GPBUF_1 (0x00000200) #define LED_GPIO_CFG_GPBUF_2 (0x00000400) #define LED_GPIO_CFG_GPBUF_3 (0x00000800) #define LED_GPIO_CFG_GPDIR (0x000000F0) #define LED_GPIO_CFG_GPDIR_0 (0x00000010) #define LED_GPIO_CFG_GPDIR_1 (0x00000020) #define LED_GPIO_CFG_GPDIR_2 (0x00000040) #define LED_GPIO_CFG_GPDIR_3 (0x00000080) #define LED_GPIO_CFG_GPDATA (0x0000000F) #define LED_GPIO_CFG_GPDATA_0 (0x00000001) #define LED_GPIO_CFG_GPDATA_1 (0x00000002) #define LED_GPIO_CFG_GPDATA_2 (0x00000004) #define LED_GPIO_CFG_GPDATA_3 (0x00000008) #define GPIO_CFG (0x001C) #define GPIO_CFG_SHIFT (24) #define GPIO_CFG_GPEN (0xFF000000) #define GPIO_CFG_GPBUF (0x00FF0000) #define GPIO_CFG_GPDIR (0x0000FF00) #define GPIO_CFG_GPDATA (0x000000FF) #define GPIO_WAKE (0x0020) #define GPIO_WAKE_PHY_LINKUP_EN (0x80000000) #define GPIO_WAKE_POL (0x0FFF0000) #define GPIO_WAKE_POL_SHIFT (16) #define GPIO_WAKE_WK (0x00000FFF) #define DP_SEL (0x0024) #define DP_SEL_DPRDY (0x80000000) #define DP_SEL_RSEL (0x0000000F) #define DP_SEL_URX (0x00000000) #define DP_SEL_VHF (0x00000001) #define DP_SEL_VHF_HASH_LEN (16) #define DP_SEL_VHF_VLAN_LEN (128) #define DP_SEL_LSO_HEAD (0x00000002) #define DP_SEL_FCT_RX (0x00000003) #define DP_SEL_FCT_TX (0x00000004) #define DP_SEL_DESCRIPTOR (0x00000005) #define DP_SEL_WOL (0x00000006) #define DP_CMD (0x0028) #define DP_CMD_WRITE (0x01) #define DP_CMD_READ (0x00) #define DP_ADDR (0x002C) #define DP_DATA (0x0030) #define BURST_CAP (0x0034) #define BURST_CAP_MASK (0x0000000F) #define INT_EP_CTL (0x0038) #define INT_EP_CTL_INTEP_ON (0x80000000) #define INT_EP_CTL_RDFO_EN (0x00400000) #define INT_EP_CTL_TXE_EN (0x00200000) #define INT_EP_CTL_MACROTO_EN (0x00100000) #define INT_EP_CTL_TX_DIS_EN (0x00080000) #define INT_EP_CTL_RX_DIS_EN (0x00040000) #define INT_EP_CTL_PHY_EN_ (0x00020000) #define INT_EP_CTL_MAC_ERR_EN (0x00008000) #define INT_EP_CTL_TDFU_EN (0x00004000) #define INT_EP_CTL_TDFO_EN (0x00002000) #define INT_EP_CTL_RX_FIFO_EN (0x00001000) #define INT_EP_CTL_GPIOX_EN (0x00000FFF) #define BULK_IN_DLY (0x003C) #define BULK_IN_DLY_MASK (0xFFFF) #define E2P_CMD (0x0040) #define E2P_CMD_BUSY (0x80000000) #define E2P_CMD_MASK (0x70000000) #define E2P_CMD_READ (0x00000000) #define E2P_CMD_EWDS (0x10000000) #define E2P_CMD_EWEN (0x20000000) #define E2P_CMD_WRITE (0x30000000) #define E2P_CMD_WRAL (0x40000000) #define E2P_CMD_ERASE (0x50000000) #define E2P_CMD_ERAL (0x60000000) #define E2P_CMD_RELOAD (0x70000000) #define E2P_CMD_TIMEOUT (0x00000400) #define E2P_CMD_LOADED (0x00000200) #define E2P_CMD_ADDR (0x000001FF) #define MAX_EEPROM_SIZE (512) #define E2P_DATA (0x0044) #define E2P_DATA_MASK_ (0x000000FF) #define RFE_CTL (0x0060) #define RFE_CTL_TCPUDP_CKM (0x00001000) #define RFE_CTL_IP_CKM (0x00000800) #define RFE_CTL_AB (0x00000400) #define RFE_CTL_AM (0x00000200) #define RFE_CTL_AU (0x00000100) #define RFE_CTL_VS (0x00000080) #define RFE_CTL_UF (0x00000040) #define RFE_CTL_VF (0x00000020) #define RFE_CTL_SPF (0x00000010) #define RFE_CTL_MHF (0x00000008) #define RFE_CTL_DHF (0x00000004) #define RFE_CTL_DPF (0x00000002) #define RFE_CTL_RST_RF (0x00000001) #define VLAN_TYPE (0x0064) #define VLAN_TYPE_MASK (0x0000FFFF) #define FCT_RX_CTL (0x0090) #define FCT_RX_CTL_EN (0x80000000) #define FCT_RX_CTL_RST (0x40000000) #define FCT_RX_CTL_SBF (0x02000000) #define FCT_RX_CTL_OVERFLOW (0x01000000) #define FCT_RX_CTL_FRM_DROP (0x00800000) #define FCT_RX_CTL_RX_NOT_EMPTY (0x00400000) #define FCT_RX_CTL_RX_EMPTY (0x00200000) #define FCT_RX_CTL_RX_DISABLED (0x00100000) #define FCT_RX_CTL_RXUSED (0x0000FFFF) #define FCT_TX_CTL (0x0094) #define FCT_TX_CTL_EN (0x80000000) #define FCT_TX_CTL_RST (0x40000000) #define FCT_TX_CTL_TX_NOT_EMPTY (0x00400000) #define FCT_TX_CTL_TX_EMPTY (0x00200000) #define FCT_TX_CTL_TX_DISABLED (0x00100000) #define FCT_TX_CTL_TXUSED (0x0000FFFF) #define FCT_RX_FIFO_END (0x0098) #define FCT_RX_FIFO_END_MASK (0x0000007F) #define FCT_TX_FIFO_END (0x009C) #define FCT_TX_FIFO_END_MASK (0x0000003F) #define FCT_FLOW (0x00A0) #define FCT_FLOW_THRESHOLD_OFF (0x00007F00) #define FCT_FLOW_THRESHOLD_OFF_SHIFT (8) #define FCT_FLOW_THRESHOLD_ON (0x0000007F) /* MAC CSRs */ #define MAC_CR (0x100) #define MAC_CR_ADP (0x00002000) #define MAC_CR_ADD (0x00001000) #define MAC_CR_ASD (0x00000800) #define MAC_CR_INT_LOOP (0x00000400) #define MAC_CR_BOLMT (0x000000C0) #define MAC_CR_FDPX (0x00000008) #define MAC_CR_CFG (0x00000006) #define MAC_CR_CFG_10 (0x00000000) #define MAC_CR_CFG_100 (0x00000002) #define MAC_CR_CFG_1000 (0x00000004) #define MAC_CR_RST (0x00000001) #define MAC_RX (0x104) #define MAC_RX_MAX_SIZE (0x3FFF0000) #define MAC_RX_MAX_SIZE_SHIFT (16) #define MAC_RX_FCS_STRIP (0x00000010) #define MAC_RX_FSE (0x00000004) #define MAC_RX_RXD (0x00000002) #define MAC_RX_RXEN (0x00000001) #define MAC_TX (0x108) #define MAC_TX_BFCS (0x00000004) #define MAC_TX_TXD (0x00000002) #define MAC_TX_TXEN (0x00000001) #define FLOW (0x10C) #define FLOW_FORCE_FC (0x80000000) #define FLOW_TX_FCEN (0x40000000) #define FLOW_RX_FCEN (0x20000000) #define FLOW_FPF (0x10000000) #define FLOW_PAUSE_TIME (0x0000FFFF) #define RAND_SEED (0x110) #define RAND_SEED_MASK (0x0000FFFF) #define ERR_STS (0x114) #define ERR_STS_FCS_ERR (0x00000100) #define ERR_STS_LFRM_ERR (0x00000080) #define ERR_STS_RUNT_ERR (0x00000040) #define ERR_STS_COLLISION_ERR (0x00000010) #define ERR_STS_ALIGN_ERR (0x00000008) #define ERR_STS_URUN_ERR (0x00000004) #define RX_ADDRH (0x118) #define RX_ADDRH_MASK (0x0000FFFF) #define RX_ADDRL (0x11C) #define MII_ACCESS (0x120) #define MII_ACCESS_PHY_ADDR (0x0000F800) #define MII_ACCESS_PHY_ADDR_SHIFT (11) #define MII_ACCESS_REG_ADDR (0x000007C0) #define MII_ACCESS_REG_ADDR_SHIFT (6) #define MII_ACCESS_READ (0x00000000) #define MII_ACCESS_WRITE (0x00000002) #define MII_ACCESS_BUSY (0x00000001) #define MII_DATA (0x124) #define MII_DATA_MASK (0x0000FFFF) #define WUCSR (0x140) #define WUCSR_PFDA_FR (0x00000080) #define WUCSR_WUFR (0x00000040) #define WUCSR_MPR (0x00000020) #define WUCSR_BCAST_FR (0x00000010) #define WUCSR_PFDA_EN (0x00000008) #define WUCSR_WUEN (0x00000004) #define WUCSR_MPEN (0x00000002) #define WUCSR_BCST_EN (0x00000001) #define WUF_CFGX (0x144) #define WUF_CFGX_EN (0x80000000) #define WUF_CFGX_ATYPE (0x03000000) #define WUF_CFGX_ATYPE_UNICAST (0x00000000) #define WUF_CFGX_ATYPE_MULTICAST (0x02000000) #define WUF_CFGX_ATYPE_ALL (0x03000000) #define WUF_CFGX_PATTERN_OFFSET (0x007F0000) #define WUF_CFGX_PATTERN_OFFSET_SHIFT (16) #define WUF_CFGX_CRC16 (0x0000FFFF) #define WUF_NUM (8) #define WUF_MASKX (0x170) #define WUF_MASKX_AVALID (0x80000000) #define WUF_MASKX_ATYPE (0x40000000) #define ADDR_FILTX (0x300) #define ADDR_FILTX_FB_VALID (0x80000000) #define ADDR_FILTX_FB_TYPE (0x40000000) #define ADDR_FILTX_FB_ADDRHI (0x0000FFFF) #define ADDR_FILTX_SB_ADDRLO (0xFFFFFFFF) #define WUCSR2 (0x500) #define WUCSR2_NS_RCD (0x00000040) #define WUCSR2_ARP_RCD (0x00000020) #define WUCSR2_TCPSYN_RCD (0x00000010) #define WUCSR2_NS_OFFLOAD (0x00000004) #define WUCSR2_ARP_OFFLOAD (0x00000002) #define WUCSR2_TCPSYN_OFFLOAD (0x00000001) #define WOL_FIFO_STS (0x504) #define IPV6_ADDRX (0x510) #define IPV4_ADDRX (0x590) /* Vendor-specific PHY Definitions */ /* Mode Control/Status Register */ #define PHY_MODE_CTRL_STS (17) #define MODE_CTRL_STS_EDPWRDOWN ((u16)0x2000) #define MODE_CTRL_STS_ENERGYON ((u16)0x0002) #define PHY_INT_SRC (29) #define PHY_INT_SRC_ENERGY_ON ((u16)0x0080) #define PHY_INT_SRC_ANEG_COMP ((u16)0x0040) #define PHY_INT_SRC_REMOTE_FAULT ((u16)0x0020) #define PHY_INT_SRC_LINK_DOWN ((u16)0x0010) #define PHY_INT_SRC_CLEAR_ALL ((u16)0xffff) #define PHY_INT_MASK (30) #define PHY_INT_MASK_ENERGY_ON ((u16)0x0080) #define PHY_INT_MASK_ANEG_COMP ((u16)0x0040) #define PHY_INT_MASK_REMOTE_FAULT ((u16)0x0020) #define PHY_INT_MASK_LINK_DOWN ((u16)0x0010) #define PHY_INT_MASK_DEFAULT (PHY_INT_MASK_ANEG_COMP | \ PHY_INT_MASK_LINK_DOWN) #define PHY_SPECIAL (31) #define PHY_SPECIAL_SPD ((u16)0x001C) #define PHY_SPECIAL_SPD_10HALF ((u16)0x0004) #define PHY_SPECIAL_SPD_10FULL ((u16)0x0014) #define PHY_SPECIAL_SPD_100HALF ((u16)0x0008) #define PHY_SPECIAL_SPD_100FULL ((u16)0x0018) /* USB Vendor Requests */ #define USB_VENDOR_REQUEST_WRITE_REGISTER 0xA0 #define USB_VENDOR_REQUEST_READ_REGISTER 0xA1 #define USB_VENDOR_REQUEST_GET_STATS 0xA2 /* Interrupt Endpoint status word bitfields */ #define INT_ENP_RDFO_INT ((u32)BIT(22)) #define INT_ENP_TXE_INT ((u32)BIT(21)) #define INT_ENP_TX_DIS_INT ((u32)BIT(19)) #define INT_ENP_RX_DIS_INT ((u32)BIT(18)) #define INT_ENP_PHY_INT ((u32)BIT(17)) #define INT_ENP_MAC_ERR_INT ((u32)BIT(15)) #define INT_ENP_RX_FIFO_DATA_INT ((u32)BIT(12)) #endif /* _SMSC75XX_H */ |