1 /* 2 * Copyright (c) 2001 Wind River Systems 3 * Copyright (c) 1997, 1998, 1999, 2001 4 * Bill Paul <wpaul@windriver.com>. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Bill Paul. 17 * 4. Neither the name of the author nor the names of any co-contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 * $FreeBSD: src/sys/dev/bge/if_bgereg.h,v 1.1.2.16 2004/09/23 20:11:18 ps Exp $ 34 * $DragonFly: src/sys/dev/netif/bge/if_bgereg.h,v 1.25 2008/10/22 14:24:24 sephe Exp $ 35 */ 36 37 #ifndef _IF_BGEREG_H_ 38 #define _IF_BGEREG_H_ 39 40 /* 41 * BCM570x memory map. The internal memory layout varies somewhat 42 * depending on whether or not we have external SSRAM attached. 43 * The BCM5700 can have up to 16MB of external memory. The BCM5701 44 * is apparently not designed to use external SSRAM. The mappings 45 * up to the first 4 send rings are the same for both internal and 46 * external memory configurations. Note that mini RX ring space is 47 * only available with external SSRAM configurations, which means 48 * the mini RX ring is not supported on the BCM5701. 49 * 50 * The NIC's memory can be accessed by the host in one of 3 ways: 51 * 52 * 1) Indirect register access. The MEMWIN_BASEADDR and MEMWIN_DATA 53 * registers in PCI config space can be used to read any 32-bit 54 * address within the NIC's memory. 55 * 56 * 2) Memory window access. The MEMWIN_BASEADDR register in PCI config 57 * space can be used in conjunction with the memory window in the 58 * device register space at offset 0x8000 to read any 32K chunk 59 * of NIC memory. 60 * 61 * 3) Flat mode. If the 'flat mode' bit in the PCI state register is 62 * set, the device I/O mapping consumes 32MB of host address space, 63 * allowing all of the registers and internal NIC memory to be 64 * accessed directly. NIC memory addresses are offset by 0x01000000. 65 * Flat mode consumes so much host address space that it is not 66 * recommended. 67 */ 68 #define BGE_PAGE_ZERO 0x00000000 69 #define BGE_PAGE_ZERO_END 0x000000FF 70 #define BGE_SEND_RING_RCB 0x00000100 71 #define BGE_SEND_RING_RCB_END 0x000001FF 72 #define BGE_RX_RETURN_RING_RCB 0x00000200 73 #define BGE_RX_RETURN_RING_RCB_END 0x000002FF 74 #define BGE_STATS_BLOCK 0x00000300 75 #define BGE_STATS_BLOCK_END 0x00000AFF 76 #define BGE_STATUS_BLOCK 0x00000B00 77 #define BGE_STATUS_BLOCK_END 0x00000B4F 78 #define BGE_SOFTWARE_GENCOMM 0x00000B50 79 #define BGE_SOFTWARE_GENCOMM_SIG 0x00000B54 80 #define BGE_SOFTWARE_GENCOMM_NICCFG 0x00000B58 81 #define BGE_SOFTWARE_GENCOMM_END 0x00000FFF 82 #define BGE_UNMAPPED 0x00001000 83 #define BGE_UNMAPPED_END 0x00001FFF 84 #define BGE_DMA_DESCRIPTORS 0x00002000 85 #define BGE_DMA_DESCRIPTORS_END 0x00003FFF 86 #define BGE_SEND_RING_5717 0x00004000 87 #define BGE_SEND_RING_1_TO_4 0x00004000 88 #define BGE_SEND_RING_1_TO_4_END 0x00005FFF 89 90 /* Mappings for internal memory configuration */ 91 #define BGE_STD_RX_RINGS 0x00006000 92 #define BGE_STD_RX_RINGS_END 0x00006FFF 93 #define BGE_JUMBO_RX_RINGS 0x00007000 94 #define BGE_JUMBO_RX_RINGS_END 0x00007FFF 95 #define BGE_BUFFPOOL_1 0x00008000 96 #define BGE_BUFFPOOL_1_END 0x0000FFFF 97 #define BGE_BUFFPOOL_2 0x00010000 /* or expansion ROM */ 98 #define BGE_BUFFPOOL_2_END 0x00017FFF 99 #define BGE_BUFFPOOL_3 0x00018000 /* or expansion ROM */ 100 #define BGE_BUFFPOOL_3_END 0x0001FFFF 101 #define BGE_STD_RX_RINGS_5717 0x00040000 102 #define BGE_JUMBO_RX_RINGS_5717 0x00044400 103 104 /* Mappings for external SSRAM configurations */ 105 #define BGE_SEND_RING_5_TO_6 0x00006000 106 #define BGE_SEND_RING_5_TO_6_END 0x00006FFF 107 #define BGE_SEND_RING_7_TO_8 0x00007000 108 #define BGE_SEND_RING_7_TO_8_END 0x00007FFF 109 #define BGE_SEND_RING_9_TO_16 0x00008000 110 #define BGE_SEND_RING_9_TO_16_END 0x0000BFFF 111 #define BGE_EXT_STD_RX_RINGS 0x0000C000 112 #define BGE_EXT_STD_RX_RINGS_END 0x0000CFFF 113 #define BGE_EXT_JUMBO_RX_RINGS 0x0000D000 114 #define BGE_EXT_JUMBO_RX_RINGS_END 0x0000DFFF 115 #define BGE_MINI_RX_RINGS 0x0000E000 116 #define BGE_MINI_RX_RINGS_END 0x0000FFFF 117 #define BGE_AVAIL_REGION1 0x00010000 /* or expansion ROM */ 118 #define BGE_AVAIL_REGION1_END 0x00017FFF 119 #define BGE_AVAIL_REGION2 0x00018000 /* or expansion ROM */ 120 #define BGE_AVAIL_REGION2_END 0x0001FFFF 121 #define BGE_EXT_SSRAM 0x00020000 122 #define BGE_EXT_SSRAM_END 0x000FFFFF 123 124 125 /* 126 * BCM570x register offsets. These are memory mapped registers 127 * which can be accessed with the CSR_READ_4()/CSR_WRITE_4() macros. 128 * Each register must be accessed using 32 bit operations. 129 * 130 * All registers are accessed through a 32K shared memory block. 131 * The first group of registers are actually copies of the PCI 132 * configuration space registers. 133 */ 134 135 /* 136 * PCI registers defined in the PCI 2.2 spec. 137 */ 138 #define BGE_PCI_VID 0x00 139 #define BGE_PCI_DID 0x02 140 #define BGE_PCI_CMD 0x04 141 #define BGE_PCI_STS 0x06 142 #define BGE_PCI_REV 0x08 143 #define BGE_PCI_CLASS 0x09 144 #define BGE_PCI_CACHESZ 0x0C 145 #define BGE_PCI_LATTIMER 0x0D 146 #define BGE_PCI_HDRTYPE 0x0E 147 #define BGE_PCI_BIST 0x0F 148 #define BGE_PCI_BAR0 0x10 149 #define BGE_PCI_BAR1 0x14 150 #define BGE_PCI_SUBSYS 0x2C 151 #define BGE_PCI_SUBVID 0x2E 152 #define BGE_PCI_ROMBASE 0x30 153 #define BGE_PCI_CAPPTR 0x34 154 #define BGE_PCI_INTLINE 0x3C 155 #define BGE_PCI_INTPIN 0x3D 156 #define BGE_PCI_MINGNT 0x3E 157 #define BGE_PCI_MAXLAT 0x3F 158 #define BGE_PCI_PCIXCAP 0x40 159 #define BGE_PCI_NEXTPTR_PM 0x41 160 #define BGE_PCI_PCIX_CMD 0x42 161 #define BGE_PCI_PCIX_STS 0x44 162 #define BGE_PCI_PWRMGMT_CAPID 0x48 163 #define BGE_PCI_NEXTPTR_VPD 0x49 164 #define BGE_PCI_PWRMGMT_CAPS 0x4A 165 #define BGE_PCI_PWRMGMT_CMD 0x4C 166 #define BGE_PCI_PWRMGMT_STS 0x4D 167 #define BGE_PCI_PWRMGMT_DATA 0x4F 168 #define BGE_PCI_VPD_CAPID 0x50 169 #define BGE_PCI_NEXTPTR_MSI 0x51 170 #define BGE_PCI_VPD_ADDR 0x52 171 #define BGE_PCI_VPD_DATA 0x54 172 #define BGE_PCI_MSI_CAPID 0x58 173 #define BGE_PCI_NEXTPTR_NONE 0x59 174 #define BGE_PCI_MSI_CTL 0x5A 175 #define BGE_PCI_MSI_ADDR_HI 0x5C 176 #define BGE_PCI_MSI_ADDR_LO 0x60 177 #define BGE_PCI_MSI_DATA 0x64 178 179 /* PCI MSI. ??? */ 180 #define BGE_PCIE_CAPID_REG 0xD0 181 #define BGE_PCIE_CAPID 0x10 182 183 /* 184 * PCI registers specific to the BCM570x family. 185 */ 186 #define BGE_PCI_MISC_CTL 0x68 187 #define BGE_PCI_DMA_RW_CTL 0x6C 188 #define BGE_PCI_PCISTATE 0x70 189 #define BGE_PCI_CLKCTL 0x74 190 #define BGE_PCI_REG_BASEADDR 0x78 191 #define BGE_PCI_MEMWIN_BASEADDR 0x7C 192 #define BGE_PCI_REG_DATA 0x80 193 #define BGE_PCI_MEMWIN_DATA 0x84 194 #define BGE_PCI_MODECTL 0x88 195 #define BGE_PCI_MISC_CFG 0x8C 196 #define BGE_PCI_MISC_LOCALCTL 0x90 197 #define BGE_PCI_UNDI_RX_STD_PRODIDX_HI 0x98 198 #define BGE_PCI_UNDI_RX_STD_PRODIDX_LO 0x9C 199 #define BGE_PCI_UNDI_RX_RTN_CONSIDX_HI 0xA0 200 #define BGE_PCI_UNDI_RX_RTN_CONSIDX_LO 0xA4 201 #define BGE_PCI_UNDI_TX_BD_PRODIDX_HI 0xA8 202 #define BGE_PCI_UNDI_TX_BD_PRODIDX_LO 0xAC 203 #define BGE_PCI_ISR_MBX_HI 0xB0 204 #define BGE_PCI_ISR_MBX_LO 0xB4 205 #define BGE_PCI_PRODID_ASICREV 0xBC 206 #define BGE_PCI_GEN2_PRODID_ASICREV 0xF4 207 #define BGE_PCI_GEN15_PRODID_ASICREV 0xFC 208 209 /* PCI Misc. Host control register */ 210 #define BGE_PCIMISCCTL_CLEAR_INTA 0x00000001 211 #define BGE_PCIMISCCTL_MASK_PCI_INTR 0x00000002 212 #define BGE_PCIMISCCTL_ENDIAN_BYTESWAP 0x00000004 213 #define BGE_PCIMISCCTL_ENDIAN_WORDSWAP 0x00000008 214 #define BGE_PCIMISCCTL_PCISTATE_RW 0x00000010 215 #define BGE_PCIMISCCTL_CLOCKCTL_RW 0x00000020 216 #define BGE_PCIMISCCTL_REG_WORDSWAP 0x00000040 217 #define BGE_PCIMISCCTL_INDIRECT_ACCESS 0x00000080 218 #define BGE_PCIMISCCTL_TAGGED_STATUS 0x00000200 219 #define BGE_PCIMISCCTL_ASICREV 0xFFFF0000 220 #define BGE_PCIMISCCTL_ASICREV_SHIFT 16 221 222 #if BYTE_ORDER == LITTLE_ENDIAN 223 #define BGE_DMA_SWAP_OPTIONS (BGE_MODECTL_WORDSWAP_NONFRAME |\ 224 BGE_MODECTL_BYTESWAP_DATA | \ 225 BGE_MODECTL_WORDSWAP_DATA) 226 #else 227 #define BGE_DMA_SWAP_OPTIONS (BGE_MODECTL_WORDSWAP_NONFRAME |\ 228 BGE_MODECTL_BYTESWAP_NONFRAME |\ 229 BGE_MODECTL_BYTESWAP_DATA | 230 BGE_MODECTL_WORDSWAP_DATA) 231 #endif 232 233 #define BGE_HIF_SWAP_OPTIONS BGE_PCIMISCCTL_ENDIAN_WORDSWAP 234 #define BGE_INIT (BGE_HIF_SWAP_OPTIONS | \ 235 BGE_PCIMISCCTL_CLEAR_INTA | \ 236 BGE_PCIMISCCTL_MASK_PCI_INTR | \ 237 BGE_PCIMISCCTL_INDIRECT_ACCESS) 238 239 #define BGE_PCISTAT_INTR_NOTACT 0x2 240 241 #define BGE_CHIPID_TIGON_I 0x4000 242 #define BGE_CHIPID_TIGON_II 0x6000 243 #define BGE_CHIPID_BCM5700_A0 0x7000 244 #define BGE_CHIPID_BCM5700_A1 0x7001 245 #define BGE_CHIPID_BCM5700_B0 0x7100 246 #define BGE_CHIPID_BCM5700_B1 0x7101 247 #define BGE_CHIPID_BCM5700_B2 0x7102 248 #define BGE_CHIPID_BCM5700_B3 0x7103 249 #define BGE_CHIPID_BCM5700_ALTIMA 0x7104 250 #define BGE_CHIPID_BCM5700_C0 0x7200 251 #define BGE_CHIPID_BCM5701_A0 0x0000 /* grrrr */ 252 #define BGE_CHIPID_BCM5701_B0 0x0100 253 #define BGE_CHIPID_BCM5701_B2 0x0102 254 #define BGE_CHIPID_BCM5701_B5 0x0105 255 #define BGE_CHIPID_BCM5703_A0 0x1000 256 #define BGE_CHIPID_BCM5703_A1 0x1001 257 #define BGE_CHIPID_BCM5703_A2 0x1002 258 #define BGE_CHIPID_BCM5703_A3 0x1003 259 #define BGE_CHIPID_BCM5703_B0 0x1100 260 #define BGE_CHIPID_BCM5704_A0 0x2000 261 #define BGE_CHIPID_BCM5704_A1 0x2001 262 #define BGE_CHIPID_BCM5704_A2 0x2002 263 #define BGE_CHIPID_BCM5704_A3 0x2003 264 #define BGE_CHIPID_BCM5704_B0 0x2100 265 #define BGE_CHIPID_BCM5705_A0 0x3000 266 #define BGE_CHIPID_BCM5705_A1 0x3001 267 #define BGE_CHIPID_BCM5705_A2 0x3002 268 #define BGE_CHIPID_BCM5705_A3 0x3003 269 #define BGE_CHIPID_BCM5750_A0 0x4000 270 #define BGE_CHIPID_BCM5750_A1 0x4001 271 #define BGE_CHIPID_BCM5750_A3 0x4003 272 #define BGE_CHIPID_BCM5750_B0 0x4100 273 #define BGE_CHIPID_BCM5750_B1 0x4101 274 #define BGE_CHIPID_BCM5750_C0 0x4200 275 #define BGE_CHIPID_BCM5750_C1 0x4201 276 #define BGE_CHIPID_BCM5750_C2 0x4202 277 #define BGE_CHIPID_BCM5714_A0 0x5000 278 #define BGE_CHIPID_BCM5752_A0 0x6000 279 #define BGE_CHIPID_BCM5752_A1 0x6001 280 #define BGE_CHIPID_BCM5752_A2 0x6002 281 #define BGE_CHIPID_BCM5714_B0 0x8000 282 #define BGE_CHIPID_BCM5714_B3 0x8003 283 #define BGE_CHIPID_BCM5715_A0 0x9000 284 #define BGE_CHIPID_BCM5715_A1 0x9001 285 #define BGE_CHIPID_BCM5715_A3 0x9003 286 #define BGE_CHIPID_BCM5722_A0 0xa200 287 #define BGE_CHIPID_BCM5755_A0 0xa000 288 #define BGE_CHIPID_BCM5755_A1 0xa001 289 #define BGE_CHIPID_BCM5755_A2 0xa002 290 #define BGE_CHIPID_BCM5754_A0 0xb000 291 #define BGE_CHIPID_BCM5754_A1 0xb001 292 #define BGE_CHIPID_BCM5754_A2 0xb002 293 #define BGE_CHIPID_BCM5761_A0 0x5761000 294 #define BGE_CHIPID_BCM5761_A1 0x5761100 295 #define BGE_CHIPID_BCM5784_A0 0x5784000 296 #define BGE_CHIPID_BCM5784_A1 0x5784100 297 #define BGE_CHIPID_BCM5787_A0 0xb000 298 #define BGE_CHIPID_BCM5787_A1 0xb001 299 #define BGE_CHIPID_BCM5787_A2 0xb002 300 #define BGE_CHIPID_BCM5906_A0 0xc000 301 #define BGE_CHIPID_BCM5906_A1 0xc001 302 #define BGE_CHIPID_BCM5906_A2 0xc002 303 #define BGE_CHIPID_BCM57780_A0 0x57780000 304 #define BGE_CHIPID_BCM57780_A1 0x57780001 305 #define BGE_CHIPID_BCM5717_A0 0x05717000 306 #define BGE_CHIPID_BCM5717_B0 0x05717100 307 #define BGE_CHIPID_BCM5717_C0 0x05717200 308 #define BGE_CHIPID_BCM5719_A0 0x05719000 309 #define BGE_CHIPID_BCM5720_A0 0x05720000 310 #define BGE_CHIPID_BCM5762_A0 0x05762000 311 #define BGE_CHIPID_BCM57765_A0 0x57785000 312 #define BGE_CHIPID_BCM57765_B0 0x57785100 313 314 /* shorthand one */ 315 #define BGE_ASICREV(x) ((x) >> 12) 316 #define BGE_ASICREV_BCM5701 0x00 317 #define BGE_ASICREV_BCM5703 0x01 318 #define BGE_ASICREV_BCM5704 0x02 319 #define BGE_ASICREV_BCM5705 0x03 320 #define BGE_ASICREV_BCM5750 0x04 321 #define BGE_ASICREV_BCM5714_A0 0x05 322 #define BGE_ASICREV_BCM5752 0x06 323 #define BGE_ASICREV_BCM5700 0x07 324 #define BGE_ASICREV_BCM5780 0x08 325 #define BGE_ASICREV_BCM5714 0x09 326 #define BGE_ASICREV_BCM5755 0x0a 327 #define BGE_ASICREV_BCM5754 0x0b 328 #define BGE_ASICREV_BCM5787 0x0b 329 #define BGE_ASICREV_BCM5906 0x0c 330 331 /* Should consult BGE_PCI_PRODID_ASICREV for ChipID */ 332 #define BGE_ASICREV_USE_PRODID_REG 0x0f 333 /* BGE_PCI_PRODID_ASICREV ASIC rev. identifiers. */ 334 #define BGE_ASICREV_BCM5717 0x5717 335 #define BGE_ASICREV_BCM5719 0x5719 336 #define BGE_ASICREV_BCM5720 0x5720 337 #define BGE_ASICREV_BCM5761 0x5761 338 #define BGE_ASICREV_BCM5762 0x5762 339 #define BGE_ASICREV_BCM5784 0x5784 340 #define BGE_ASICREV_BCM5785 0x5785 341 #define BGE_ASICREV_BCM57765 0x57785 342 #define BGE_ASICREV_BCM57766 0x57766 343 #define BGE_ASICREV_BCM57780 0x57780 344 345 /* chip revisions */ 346 #define BGE_CHIPREV(x) ((x) >> 8) 347 #define BGE_CHIPREV_5700_AX 0x70 348 #define BGE_CHIPREV_5700_BX 0x71 349 #define BGE_CHIPREV_5700_CX 0x72 350 #define BGE_CHIPREV_5701_AX 0x00 351 #define BGE_CHIPREV_5703_AX 0x10 352 #define BGE_CHIPREV_5704_AX 0x20 353 #define BGE_CHIPREV_5704_BX 0x21 354 #define BGE_CHIPREV_5750_AX 0x40 355 #define BGE_CHIPREV_5750_BX 0x41 356 /* BGE_PCI_PRODID_ASICREV chip rev. identifiers. */ 357 #define BGE_CHIPREV_5717_AX 0x57170 358 #define BGE_CHIPREV_5717_BX 0x57171 359 #define BGE_CHIPREV_5761_AX 0x57611 360 #define BGE_CHIPREV_5784_AX 0x57841 361 #define BGE_CHIPREV_57765_AX 0x577850 362 363 /* PCI DMA Read/Write Control register */ 364 #define BGE_PCIDMARWCTL_MINDMA 0x000000FF 365 #define BGE_PCIDMARWCTL_DIS_CACHE_ALIGNMENT 0x00000001 366 #define BGE_PCIDMARWCTL_TAGGED_STATUS_WA 0x00000080 367 #define BGE_PCIDMARWCTL_CRDRDR_RDMA_MRRS_MSK 0x00000380 368 #define BGE_PCIDMARWCTL_RDADRR_BNDRY 0x00000700 369 #define BGE_PCIDMARWCTL_WRADDR_BNDRY 0x00003800 370 #define BGE_PCIDMARWCTL_ONEDMA_ATONCE_GLOBAL 0x00004000 371 #define BGE_PCIDMARWCTL_ONEDMA_ATONCE_LOCAL 0x00008000 372 #define BGE_PCIDMARWCTL_RD_WAT 0x00070000 373 # define BGE_PCIDMARWCTL_RD_WAT_SHIFT 16 374 #define BGE_PCIDMARWCTL_WR_WAT 0x00380000 375 # define BGE_PCIDMARWCTL_WR_WAT_SHIFT 19 376 #define BGE_PCIDMARWCTL_USE_MRM 0x00400000 377 #define BGE_PCIDMARWCTL_ASRT_ALL_BE 0x00800000 378 #define BGE_PCIDMARWCTL_DFLT_PCI_RD_CMD 0x0F000000 379 # define BGE_PCIDMA_RWCTL_PCI_RD_CMD_SHIFT 24 380 #define BGE_PCIDMARWCTL_DFLT_PCI_WR_CMD 0xF0000000 381 # define BGE_PCIDMA_RWCTL_PCI_WR_CMD_SHIFT 28 382 383 #define BGE_PCI_READ_BNDRY_DISABLE 0x00000000 384 #define BGE_PCI_READ_BNDRY_16BYTES 0x00000100 385 #define BGE_PCI_READ_BNDRY_32BYTES 0x00000200 386 #define BGE_PCI_READ_BNDRY_64BYTES 0x00000300 387 #define BGE_PCI_READ_BNDRY_128BYTES 0x00000400 388 #define BGE_PCI_READ_BNDRY_256BYTES 0x00000500 389 #define BGE_PCI_READ_BNDRY_512BYTES 0x00000600 390 #define BGE_PCI_READ_BNDRY_1024BYTES 0x00000700 391 392 #define BGE_PCI_WRITE_BNDRY_DISABLE 0x00000000 393 #define BGE_PCI_WRITE_BNDRY_16BYTES 0x00000800 394 #define BGE_PCI_WRITE_BNDRY_32BYTES 0x00001000 395 #define BGE_PCI_WRITE_BNDRY_64BYTES 0x00001800 396 #define BGE_PCI_WRITE_BNDRY_128BYTES 0x00002000 397 #define BGE_PCI_WRITE_BNDRY_256BYTES 0x00002800 398 #define BGE_PCI_WRITE_BNDRY_512BYTES 0x00003000 399 #define BGE_PCI_WRITE_BNDRY_1024BYTES 0x00003800 400 401 /* 402 * PCI state register -- note, this register is read only 403 * unless the PCISTATE_WR bit of the PCI Misc. Host Control 404 * register is set. 405 */ 406 #define BGE_PCISTATE_FORCE_RESET 0x00000001 407 #define BGE_PCISTATE_INTR_STATE 0x00000002 408 #define BGE_PCISTATE_PCI_BUSMODE 0x00000004 /* 1 = PCI, 0 = PCI-X */ 409 #define BGE_PCISTATE_PCI_BUSSPEED 0x00000008 /* 1 = 66/133, 0 = 33/66 */ 410 #define BGE_PCISTATE_32BIT_BUS 0x00000010 /* 1 = 32bit, 0 = 64bit */ 411 #define BGE_PCISTATE_WANT_EXPROM 0x00000020 412 #define BGE_PCISTATE_EXPROM_RETRY 0x00000040 413 #define BGE_PCISTATE_FLATVIEW_MODE 0x00000100 414 #define BGE_PCISTATE_PCI_TGT_RETRY_MAX 0x00000E00 415 416 /* 417 * PCI Clock Control register -- note, this register is read only 418 * unless the CLOCKCTL_RW bit of the PCI Misc. Host Control 419 * register is set. 420 */ 421 #define BGE_PCICLOCKCTL_DETECTED_SPEED 0x0000000F 422 #define BGE_PCICLOCKCTL_M66EN 0x00000080 423 #define BGE_PCICLOCKCTL_LOWPWR_CLKMODE 0x00000200 424 #define BGE_PCICLOCKCTL_RXCPU_CLK_DIS 0x00000400 425 #define BGE_PCICLOCKCTL_TXCPU_CLK_DIS 0x00000800 426 #define BGE_PCICLOCKCTL_ALTCLK 0x00001000 427 #define BGE_PCICLOCKCTL_ALTCLK_SRC 0x00002000 428 #define BGE_PCICLOCKCTL_PCIPLL_DISABLE 0x00004000 429 #define BGE_PCICLOCKCTL_SYSPLL_DISABLE 0x00008000 430 #define BGE_PCICLOCKCTL_BIST_ENABLE 0x00010000 431 432 433 /* 434 * High priority mailbox registers 435 * Each mailbox is 64-bits wide, though we only use the 436 * lower 32 bits. To write a 64-bit value, write the upper 32 bits 437 * first. The NIC will load the mailbox after the lower 32 bit word 438 * has been updated. 439 */ 440 #define BGE_MBX_IRQ0_HI 0x0200 441 #define BGE_MBX_IRQ0_LO 0x0204 442 #define BGE_MBX_IRQ1_HI 0x0208 443 #define BGE_MBX_IRQ1_LO 0x020C 444 #define BGE_MBX_IRQ2_HI 0x0210 445 #define BGE_MBX_IRQ2_LO 0x0214 446 #define BGE_MBX_IRQ3_HI 0x0218 447 #define BGE_MBX_IRQ3_LO 0x021C 448 #define BGE_MBX_GEN0_HI 0x0220 449 #define BGE_MBX_GEN0_LO 0x0224 450 #define BGE_MBX_GEN1_HI 0x0228 451 #define BGE_MBX_GEN1_LO 0x022C 452 #define BGE_MBX_GEN2_HI 0x0230 453 #define BGE_MBX_GEN2_LO 0x0234 454 #define BGE_MBX_GEN3_HI 0x0228 455 #define BGE_MBX_GEN3_LO 0x022C 456 #define BGE_MBX_GEN4_HI 0x0240 457 #define BGE_MBX_GEN4_LO 0x0244 458 #define BGE_MBX_GEN5_HI 0x0248 459 #define BGE_MBX_GEN5_LO 0x024C 460 #define BGE_MBX_GEN6_HI 0x0250 461 #define BGE_MBX_GEN6_LO 0x0254 462 #define BGE_MBX_GEN7_HI 0x0258 463 #define BGE_MBX_GEN7_LO 0x025C 464 #define BGE_MBX_RELOAD_STATS_HI 0x0260 465 #define BGE_MBX_RELOAD_STATS_LO 0x0264 466 #define BGE_MBX_RX_STD_PROD_HI 0x0268 467 #define BGE_MBX_RX_STD_PROD_LO 0x026C 468 #define BGE_MBX_RX_JUMBO_PROD_HI 0x0270 469 #define BGE_MBX_RX_JUMBO_PROD_LO 0x0274 470 #define BGE_MBX_RX_MINI_PROD_HI 0x0278 471 #define BGE_MBX_RX_MINI_PROD_LO 0x027C 472 #define BGE_MBX_RX_CONS0_HI 0x0280 473 #define BGE_MBX_RX_CONS0_LO 0x0284 474 #define BGE_MBX_RX_CONS1_HI 0x0288 475 #define BGE_MBX_RX_CONS1_LO 0x028C 476 #define BGE_MBX_RX_CONS2_HI 0x0290 477 #define BGE_MBX_RX_CONS2_LO 0x0294 478 #define BGE_MBX_RX_CONS3_HI 0x0298 479 #define BGE_MBX_RX_CONS3_LO 0x029C 480 #define BGE_MBX_RX_CONS4_HI 0x02A0 481 #define BGE_MBX_RX_CONS4_LO 0x02A4 482 #define BGE_MBX_RX_CONS5_HI 0x02A8 483 #define BGE_MBX_RX_CONS5_LO 0x02AC 484 #define BGE_MBX_RX_CONS6_HI 0x02B0 485 #define BGE_MBX_RX_CONS6_LO 0x02B4 486 #define BGE_MBX_RX_CONS7_HI 0x02B8 487 #define BGE_MBX_RX_CONS7_LO 0x02BC 488 #define BGE_MBX_RX_CONS8_HI 0x02C0 489 #define BGE_MBX_RX_CONS8_LO 0x02C4 490 #define BGE_MBX_RX_CONS9_HI 0x02C8 491 #define BGE_MBX_RX_CONS9_LO 0x02CC 492 #define BGE_MBX_RX_CONS10_HI 0x02D0 493 #define BGE_MBX_RX_CONS10_LO 0x02D4 494 #define BGE_MBX_RX_CONS11_HI 0x02D8 495 #define BGE_MBX_RX_CONS11_LO 0x02DC 496 #define BGE_MBX_RX_CONS12_HI 0x02E0 497 #define BGE_MBX_RX_CONS12_LO 0x02E4 498 #define BGE_MBX_RX_CONS13_HI 0x02E8 499 #define BGE_MBX_RX_CONS13_LO 0x02EC 500 #define BGE_MBX_RX_CONS14_HI 0x02F0 501 #define BGE_MBX_RX_CONS14_LO 0x02F4 502 #define BGE_MBX_RX_CONS15_HI 0x02F8 503 #define BGE_MBX_RX_CONS15_LO 0x02FC 504 #define BGE_MBX_TX_HOST_PROD0_HI 0x0300 505 #define BGE_MBX_TX_HOST_PROD0_LO 0x0304 506 #define BGE_MBX_TX_HOST_PROD1_HI 0x0308 507 #define BGE_MBX_TX_HOST_PROD1_LO 0x030C 508 #define BGE_MBX_TX_HOST_PROD2_HI 0x0310 509 #define BGE_MBX_TX_HOST_PROD2_LO 0x0314 510 #define BGE_MBX_TX_HOST_PROD3_HI 0x0318 511 #define BGE_MBX_TX_HOST_PROD3_LO 0x031C 512 #define BGE_MBX_TX_HOST_PROD4_HI 0x0320 513 #define BGE_MBX_TX_HOST_PROD4_LO 0x0324 514 #define BGE_MBX_TX_HOST_PROD5_HI 0x0328 515 #define BGE_MBX_TX_HOST_PROD5_LO 0x032C 516 #define BGE_MBX_TX_HOST_PROD6_HI 0x0330 517 #define BGE_MBX_TX_HOST_PROD6_LO 0x0334 518 #define BGE_MBX_TX_HOST_PROD7_HI 0x0338 519 #define BGE_MBX_TX_HOST_PROD7_LO 0x033C 520 #define BGE_MBX_TX_HOST_PROD8_HI 0x0340 521 #define BGE_MBX_TX_HOST_PROD8_LO 0x0344 522 #define BGE_MBX_TX_HOST_PROD9_HI 0x0348 523 #define BGE_MBX_TX_HOST_PROD9_LO 0x034C 524 #define BGE_MBX_TX_HOST_PROD10_HI 0x0350 525 #define BGE_MBX_TX_HOST_PROD10_LO 0x0354 526 #define BGE_MBX_TX_HOST_PROD11_HI 0x0358 527 #define BGE_MBX_TX_HOST_PROD11_LO 0x035C 528 #define BGE_MBX_TX_HOST_PROD12_HI 0x0360 529 #define BGE_MBX_TX_HOST_PROD12_LO 0x0364 530 #define BGE_MBX_TX_HOST_PROD13_HI 0x0368 531 #define BGE_MBX_TX_HOST_PROD13_LO 0x036C 532 #define BGE_MBX_TX_HOST_PROD14_HI 0x0370 533 #define BGE_MBX_TX_HOST_PROD14_LO 0x0374 534 #define BGE_MBX_TX_HOST_PROD15_HI 0x0378 535 #define BGE_MBX_TX_HOST_PROD15_LO 0x037C 536 #define BGE_MBX_TX_NIC_PROD0_HI 0x0380 537 #define BGE_MBX_TX_NIC_PROD0_LO 0x0384 538 #define BGE_MBX_TX_NIC_PROD1_HI 0x0388 539 #define BGE_MBX_TX_NIC_PROD1_LO 0x038C 540 #define BGE_MBX_TX_NIC_PROD2_HI 0x0390 541 #define BGE_MBX_TX_NIC_PROD2_LO 0x0394 542 #define BGE_MBX_TX_NIC_PROD3_HI 0x0398 543 #define BGE_MBX_TX_NIC_PROD3_LO 0x039C 544 #define BGE_MBX_TX_NIC_PROD4_HI 0x03A0 545 #define BGE_MBX_TX_NIC_PROD4_LO 0x03A4 546 #define BGE_MBX_TX_NIC_PROD5_HI 0x03A8 547 #define BGE_MBX_TX_NIC_PROD5_LO 0x03AC 548 #define BGE_MBX_TX_NIC_PROD6_HI 0x03B0 549 #define BGE_MBX_TX_NIC_PROD6_LO 0x03B4 550 #define BGE_MBX_TX_NIC_PROD7_HI 0x03B8 551 #define BGE_MBX_TX_NIC_PROD7_LO 0x03BC 552 #define BGE_MBX_TX_NIC_PROD8_HI 0x03C0 553 #define BGE_MBX_TX_NIC_PROD8_LO 0x03C4 554 #define BGE_MBX_TX_NIC_PROD9_HI 0x03C8 555 #define BGE_MBX_TX_NIC_PROD9_LO 0x03CC 556 #define BGE_MBX_TX_NIC_PROD10_HI 0x03D0 557 #define BGE_MBX_TX_NIC_PROD10_LO 0x03D4 558 #define BGE_MBX_TX_NIC_PROD11_HI 0x03D8 559 #define BGE_MBX_TX_NIC_PROD11_LO 0x03DC 560 #define BGE_MBX_TX_NIC_PROD12_HI 0x03E0 561 #define BGE_MBX_TX_NIC_PROD12_LO 0x03E4 562 #define BGE_MBX_TX_NIC_PROD13_HI 0x03E8 563 #define BGE_MBX_TX_NIC_PROD13_LO 0x03EC 564 #define BGE_MBX_TX_NIC_PROD14_HI 0x03F0 565 #define BGE_MBX_TX_NIC_PROD14_LO 0x03F4 566 #define BGE_MBX_TX_NIC_PROD15_HI 0x03F8 567 #define BGE_MBX_TX_NIC_PROD15_LO 0x03FC 568 569 #define BGE_TX_RINGS_MAX 4 570 #define BGE_TX_RINGS_EXTSSRAM_MAX 16 571 #define BGE_RX_RINGS_MAX 16 572 #define BGE_RX_RINGS_MAX_5717 17 573 574 /* Ethernet MAC control registers */ 575 #define BGE_MAC_MODE 0x0400 576 #define BGE_MAC_STS 0x0404 577 #define BGE_MAC_EVT_ENB 0x0408 578 #define BGE_MAC_LED_CTL 0x040C 579 #define BGE_MAC_ADDR1_LO 0x0410 580 #define BGE_MAC_ADDR1_HI 0x0414 581 #define BGE_MAC_ADDR2_LO 0x0418 582 #define BGE_MAC_ADDR2_HI 0x041C 583 #define BGE_MAC_ADDR3_LO 0x0420 584 #define BGE_MAC_ADDR3_HI 0x0424 585 #define BGE_MAC_ADDR4_LO 0x0428 586 #define BGE_MAC_ADDR4_HI 0x042C 587 #define BGE_WOL_PATPTR 0x0430 588 #define BGE_WOL_PATCFG 0x0434 589 #define BGE_TX_RANDOM_BACKOFF 0x0438 590 #define BGE_RX_MTU 0x043C 591 #define BGE_GBIT_PCS_TEST 0x0440 592 #define BGE_TX_TBI_AUTONEG 0x0444 593 #define BGE_RX_TBI_AUTONEG 0x0448 594 #define BGE_MI_COMM 0x044C 595 #define BGE_MI_STS 0x0450 596 #define BGE_MI_MODE 0x0454 597 #define BGE_AUTOPOLL_STS 0x0458 598 #define BGE_TX_MODE 0x045C 599 #define BGE_TX_STS 0x0460 600 #define BGE_TX_LENGTHS 0x0464 601 #define BGE_RX_MODE 0x0468 602 #define BGE_RX_STS 0x046C 603 #define BGE_MAR0 0x0470 604 #define BGE_MAR1 0x0474 605 #define BGE_MAR2 0x0478 606 #define BGE_MAR3 0x047C 607 #define BGE_RX_BD_RULES_CTL0 0x0480 608 #define BGE_RX_BD_RULES_MASKVAL0 0x0484 609 #define BGE_RX_BD_RULES_CTL1 0x0488 610 #define BGE_RX_BD_RULES_MASKVAL1 0x048C 611 #define BGE_RX_BD_RULES_CTL2 0x0490 612 #define BGE_RX_BD_RULES_MASKVAL2 0x0494 613 #define BGE_RX_BD_RULES_CTL3 0x0498 614 #define BGE_RX_BD_RULES_MASKVAL3 0x049C 615 #define BGE_RX_BD_RULES_CTL4 0x04A0 616 #define BGE_RX_BD_RULES_MASKVAL4 0x04A4 617 #define BGE_RX_BD_RULES_CTL5 0x04A8 618 #define BGE_RX_BD_RULES_MASKVAL5 0x04AC 619 #define BGE_RX_BD_RULES_CTL6 0x04B0 620 #define BGE_RX_BD_RULES_MASKVAL6 0x04B4 621 #define BGE_RX_BD_RULES_CTL7 0x04B8 622 #define BGE_RX_BD_RULES_MASKVAL7 0x04BC 623 #define BGE_RX_BD_RULES_CTL8 0x04C0 624 #define BGE_RX_BD_RULES_MASKVAL8 0x04C4 625 #define BGE_RX_BD_RULES_CTL9 0x04C8 626 #define BGE_RX_BD_RULES_MASKVAL9 0x04CC 627 #define BGE_RX_BD_RULES_CTL10 0x04D0 628 #define BGE_RX_BD_RULES_MASKVAL10 0x04D4 629 #define BGE_RX_BD_RULES_CTL11 0x04D8 630 #define BGE_RX_BD_RULES_MASKVAL11 0x04DC 631 #define BGE_RX_BD_RULES_CTL12 0x04E0 632 #define BGE_RX_BD_RULES_MASKVAL12 0x04E4 633 #define BGE_RX_BD_RULES_CTL13 0x04E8 634 #define BGE_RX_BD_RULES_MASKVAL13 0x04EC 635 #define BGE_RX_BD_RULES_CTL14 0x04F0 636 #define BGE_RX_BD_RULES_MASKVAL14 0x04F4 637 #define BGE_RX_BD_RULES_CTL15 0x04F8 638 #define BGE_RX_BD_RULES_MASKVAL15 0x04FC 639 #define BGE_RX_RULES_CFG 0x0500 640 #define BGE_MAX_RX_FRAME_LOWAT 0x0504 641 #define BGE_SERDES_CFG 0x0590 642 #define BGE_SERDES_STS 0x0594 643 #define BGE_SGDIG_CFG 0x05B0 644 #define BGE_SGDIG_STS 0x05B4 645 #define BGE_RX_STATS 0x0800 646 #define BGE_TX_STATS 0x0880 647 648 /* Ethernet MAC Mode register */ 649 #define BGE_MACMODE_RESET 0x00000001 650 #define BGE_MACMODE_HALF_DUPLEX 0x00000002 651 #define BGE_MACMODE_PORTMODE 0x0000000C 652 #define BGE_MACMODE_LOOPBACK 0x00000010 653 #define BGE_MACMODE_RX_TAGGEDPKT 0x00000080 654 #define BGE_MACMODE_TX_BURST_ENB 0x00000100 655 #define BGE_MACMODE_MAX_DEFER 0x00000200 656 #define BGE_MACMODE_LINK_POLARITY 0x00000400 657 #define BGE_MACMODE_RX_STATS_ENB 0x00000800 658 #define BGE_MACMODE_RX_STATS_CLEAR 0x00001000 659 #define BGE_MACMODE_RX_STATS_FLUSH 0x00002000 660 #define BGE_MACMODE_TX_STATS_ENB 0x00004000 661 #define BGE_MACMODE_TX_STATS_CLEAR 0x00008000 662 #define BGE_MACMODE_TX_STATS_FLUSH 0x00010000 663 #define BGE_MACMODE_TBI_SEND_CFGS 0x00020000 664 #define BGE_MACMODE_MAGIC_PKT_ENB 0x00040000 665 #define BGE_MACMODE_ACPI_PWRON_ENB 0x00080000 666 #define BGE_MACMODE_MIP_ENB 0x00100000 667 #define BGE_MACMODE_TXDMA_ENB 0x00200000 668 #define BGE_MACMODE_RXDMA_ENB 0x00400000 669 #define BGE_MACMODE_FRMHDR_DMA_ENB 0x00800000 670 671 #define BGE_PORTMODE_NONE 0x00000000 672 #define BGE_PORTMODE_MII 0x00000004 673 #define BGE_PORTMODE_GMII 0x00000008 674 #define BGE_PORTMODE_TBI 0x0000000C 675 676 /* MAC Status register */ 677 #define BGE_MACSTAT_TBI_PCS_SYNCHED 0x00000001 678 #define BGE_MACSTAT_TBI_SIGNAL_DETECT 0x00000002 679 #define BGE_MACSTAT_RX_CFG 0x00000004 680 #define BGE_MACSTAT_CFG_CHANGED 0x00000008 681 #define BGE_MACSTAT_SYNC_CHANGED 0x00000010 682 #define BGE_MACSTAT_PORT_DECODE_ERROR 0x00000400 683 #define BGE_MACSTAT_LINK_CHANGED 0x00001000 684 #define BGE_MACSTAT_MI_COMPLETE 0x00400000 685 #define BGE_MACSTAT_MI_INTERRUPT 0x00800000 686 #define BGE_MACSTAT_AUTOPOLL_ERROR 0x01000000 687 #define BGE_MACSTAT_ODI_ERROR 0x02000000 688 #define BGE_MACSTAT_RXSTAT_OFLOW 0x04000000 689 #define BGE_MACSTAT_TXSTAT_OFLOW 0x08000000 690 691 /* MAC Event Enable Register */ 692 #define BGE_EVTENB_PORT_DECODE_ERROR 0x00000400 693 #define BGE_EVTENB_LINK_CHANGED 0x00001000 694 #define BGE_EVTENB_MI_COMPLETE 0x00400000 695 #define BGE_EVTENB_MI_INTERRUPT 0x00800000 696 #define BGE_EVTENB_AUTOPOLL_ERROR 0x01000000 697 #define BGE_EVTENB_ODI_ERROR 0x02000000 698 #define BGE_EVTENB_RXSTAT_OFLOW 0x04000000 699 #define BGE_EVTENB_TXSTAT_OFLOW 0x08000000 700 701 /* LED Control Register */ 702 #define BGE_LEDCTL_LINKLED_OVERRIDE 0x00000001 703 #define BGE_LEDCTL_1000MBPS_LED 0x00000002 704 #define BGE_LEDCTL_100MBPS_LED 0x00000004 705 #define BGE_LEDCTL_10MBPS_LED 0x00000008 706 #define BGE_LEDCTL_TRAFLED_OVERRIDE 0x00000010 707 #define BGE_LEDCTL_TRAFLED_BLINK 0x00000020 708 #define BGE_LEDCTL_TREFLED_BLINK_2 0x00000040 709 #define BGE_LEDCTL_1000MBPS_STS 0x00000080 710 #define BGE_LEDCTL_100MBPS_STS 0x00000100 711 #define BGE_LEDCTL_10MBPS_STS 0x00000200 712 #define BGE_LEDCTL_TRADLED_STS 0x00000400 713 #define BGE_LEDCTL_BLINKPERIOD 0x7FF80000 714 #define BGE_LEDCTL_BLINKPERIOD_OVERRIDE 0x80000000 715 716 /* TX backoff seed register */ 717 #define BGE_TX_BACKOFF_SEED_MASK 0x3F 718 719 /* Autopoll status register */ 720 #define BGE_AUTOPOLLSTS_ERROR 0x00000001 721 722 /* Transmit MAC mode register */ 723 #define BGE_TXMODE_RESET 0x00000001 724 #define BGE_TXMODE_ENABLE 0x00000002 725 #define BGE_TXMODE_FLOWCTL_ENABLE 0x00000010 726 #define BGE_TXMODE_BIGBACKOFF_ENABLE 0x00000020 727 #define BGE_TXMODE_LONGPAUSE_ENABLE 0x00000040 728 #define BGE_TXMODE_MBUF_LOCKUP_FIX 0x00000100 729 #define BGE_TXMODE_JMB_FRM_LEN 0x00400000 730 #define BGE_TXMODE_CNT_DN_MODE 0x00800000 731 732 /* Transmit MAC status register */ 733 #define BGE_TXSTAT_RX_XOFFED 0x00000001 734 #define BGE_TXSTAT_SENT_XOFF 0x00000002 735 #define BGE_TXSTAT_SENT_XON 0x00000004 736 #define BGE_TXSTAT_LINK_UP 0x00000008 737 #define BGE_TXSTAT_ODI_UFLOW 0x00000010 738 #define BGE_TXSTAT_ODI_OFLOW 0x00000020 739 740 /* Transmit MAC lengths register */ 741 #define BGE_TXLEN_SLOTTIME 0x000000FF 742 #define BGE_TXLEN_IPG 0x00000F00 743 #define BGE_TXLEN_CRS 0x00003000 744 #define BGE_TXLEN_JMB_FRM_LEN_MSK 0x00FF0000 745 #define BGE_TXLEN_CNT_DN_VAL_MSK 0xFF000000 746 747 /* Receive MAC mode register */ 748 #define BGE_RXMODE_RESET 0x00000001 749 #define BGE_RXMODE_ENABLE 0x00000002 750 #define BGE_RXMODE_FLOWCTL_ENABLE 0x00000004 751 #define BGE_RXMODE_RX_GIANTS 0x00000020 752 #define BGE_RXMODE_RX_RUNTS 0x00000040 753 #define BGE_RXMODE_8022_LENCHECK 0x00000080 754 #define BGE_RXMODE_RX_PROMISC 0x00000100 755 #define BGE_RXMODE_RX_NO_CRC_CHECK 0x00000200 756 #define BGE_RXMODE_RX_KEEP_VLAN_DIAG 0x00000400 757 758 /* Receive MAC status register */ 759 #define BGE_RXSTAT_REMOTE_XOFFED 0x00000001 760 #define BGE_RXSTAT_RCVD_XOFF 0x00000002 761 #define BGE_RXSTAT_RCVD_XON 0x00000004 762 763 /* Receive Rules Control register */ 764 #define BGE_RXRULECTL_OFFSET 0x000000FF 765 #define BGE_RXRULECTL_CLASS 0x00001F00 766 #define BGE_RXRULECTL_HDRTYPE 0x0000E000 767 #define BGE_RXRULECTL_COMPARE_OP 0x00030000 768 #define BGE_RXRULECTL_MAP 0x01000000 769 #define BGE_RXRULECTL_DISCARD 0x02000000 770 #define BGE_RXRULECTL_MASK 0x04000000 771 #define BGE_RXRULECTL_ACTIVATE_PROC3 0x08000000 772 #define BGE_RXRULECTL_ACTIVATE_PROC2 0x10000000 773 #define BGE_RXRULECTL_ACTIVATE_PROC1 0x20000000 774 #define BGE_RXRULECTL_ANDWITHNEXT 0x40000000 775 776 /* Receive Rules Mask register */ 777 #define BGE_RXRULEMASK_VALUE 0x0000FFFF 778 #define BGE_RXRULEMASK_MASKVAL 0xFFFF0000 779 780 /* SERDES configuration register */ 781 #define BGE_SERDESCFG_RXR 0x00000007 /* phase interpolator */ 782 #define BGE_SERDESCFG_RXG 0x00000018 /* rx gain setting */ 783 #define BGE_SERDESCFG_RXEDGESEL 0x00000040 /* rising/falling egde */ 784 #define BGE_SERDESCFG_TX_BIAS 0x00000380 /* TXDAC bias setting */ 785 #define BGE_SERDESCFG_IBMAX 0x00000400 /* bias current +25% */ 786 #define BGE_SERDESCFG_IBMIN 0x00000800 /* bias current -25% */ 787 #define BGE_SERDESCFG_TXMODE 0x00001000 788 #define BGE_SERDESCFG_TXEDGESEL 0x00002000 /* rising/falling edge */ 789 #define BGE_SERDESCFG_MODE 0x00004000 /* TXCP/TXCN disabled */ 790 #define BGE_SERDESCFG_PLLTEST 0x00008000 /* PLL test mode */ 791 #define BGE_SERDESCFG_CDET 0x00010000 /* comma detect enable */ 792 #define BGE_SERDESCFG_TBILOOP 0x00020000 /* local loopback */ 793 #define BGE_SERDESCFG_REMLOOP 0x00040000 /* remote loopback */ 794 #define BGE_SERDESCFG_INVPHASE 0x00080000 /* Reverse 125Mhz clock */ 795 #define BGE_SERDESCFG_12REGCTL 0x00300000 /* 1.2v regulator ctl */ 796 #define BGE_SERDESCFG_REGCTL 0x00C00000 /* regulator ctl (2.5v) */ 797 798 /* SERDES status register */ 799 #define BGE_SERDESSTS_RXSTAT 0x0000000F /* receive status bits */ 800 #define BGE_SERDESSTS_CDET 0x00000010 /* comma code detected */ 801 802 /* SGDIG config (not documented) */ 803 #define BGE_SGDIGCFG_PAUSE_CAP 0x00000800 804 #define BGE_SGDIGCFG_ASYM_PAUSE 0x00001000 805 #define BGE_SGDIGCFG_SEND 0x40000000 806 #define BGE_SGDIGCFG_AUTO 0x80000000 807 808 /* SGDIG status (not documented) */ 809 #define BGE_SGDIGSTS_PAUSE_CAP 0x00080000 810 #define BGE_SGDIGSTS_ASYM_PAUSE 0x00100000 811 #define BGE_SGDIGSTS_DONE 0x00000002 812 #define BGE_SGDIGSTS_IS_SERDES 0x00000100 813 814 /* MI communication register */ 815 #define BGE_MICOMM_DATA 0x0000FFFF 816 #define BGE_MICOMM_REG 0x001F0000 817 #define BGE_MICOMM_PHY 0x03E00000 818 #define BGE_MICOMM_CMD 0x0C000000 819 #define BGE_MICOMM_READFAIL 0x10000000 820 #define BGE_MICOMM_BUSY 0x20000000 821 822 #define BGE_MIREG(x) ((x & 0x1F) << 16) 823 #define BGE_MIPHY(x) ((x & 0x1F) << 21) 824 #define BGE_MICMD_WRITE 0x04000000 825 #define BGE_MICMD_READ 0x08000000 826 827 /* MI status register */ 828 #define BGE_MISTS_LINK 0x00000001 829 #define BGE_MISTS_10MBPS 0x00000002 830 831 #define BGE_MIMODE_CLK_10MHZ 0x00000001 832 #define BGE_MIMODE_SHORTPREAMBLE 0x00000002 833 #define BGE_MIMODE_AUTOPOLL 0x00000010 834 #define BGE_MIMODE_CLKCNT 0x001F0000 835 #define BGE_MIMODE_500KHZ_CONST 0x00008000 836 #define BGE_MIMODE_BASE 0x000C0000 837 838 839 /* 840 * Send data initiator control registers. 841 */ 842 #define BGE_SDI_MODE 0x0C00 843 #define BGE_SDI_STATUS 0x0C04 844 #define BGE_SDI_STATS_CTL 0x0C08 845 #define BGE_SDI_STATS_ENABLE_MASK 0x0C0C 846 #define BGE_SDI_STATS_INCREMENT_MASK 0x0C10 847 #define BGE_ISO_PKT_TX 0x0C20 848 #define BGE_LOCSTATS_COS0 0x0C80 849 #define BGE_LOCSTATS_COS1 0x0C84 850 #define BGE_LOCSTATS_COS2 0x0C88 851 #define BGE_LOCSTATS_COS3 0x0C8C 852 #define BGE_LOCSTATS_COS4 0x0C90 853 #define BGE_LOCSTATS_COS5 0x0C84 854 #define BGE_LOCSTATS_COS6 0x0C98 855 #define BGE_LOCSTATS_COS7 0x0C9C 856 #define BGE_LOCSTATS_COS8 0x0CA0 857 #define BGE_LOCSTATS_COS9 0x0CA4 858 #define BGE_LOCSTATS_COS10 0x0CA8 859 #define BGE_LOCSTATS_COS11 0x0CAC 860 #define BGE_LOCSTATS_COS12 0x0CB0 861 #define BGE_LOCSTATS_COS13 0x0CB4 862 #define BGE_LOCSTATS_COS14 0x0CB8 863 #define BGE_LOCSTATS_COS15 0x0CBC 864 #define BGE_LOCSTATS_DMA_RQ_FULL 0x0CC0 865 #define BGE_LOCSTATS_DMA_HIPRIO_RQ_FULL 0x0CC4 866 #define BGE_LOCSTATS_SDC_QUEUE_FULL 0x0CC8 867 #define BGE_LOCSTATS_NIC_SENDPROD_SET 0x0CCC 868 #define BGE_LOCSTATS_STATS_UPDATED 0x0CD0 869 #define BGE_LOCSTATS_IRQS 0x0CD4 870 #define BGE_LOCSTATS_AVOIDED_IRQS 0x0CD8 871 #define BGE_LOCSTATS_TX_THRESH_HIT 0x0CDC 872 873 /* Send Data Initiator mode register */ 874 #define BGE_SDIMODE_RESET 0x00000001 875 #define BGE_SDIMODE_ENABLE 0x00000002 876 #define BGE_SDIMODE_STATS_OFLOW_ATTN 0x00000004 877 #define BGE_SDIMODE_HW_LSO_PRE_DMA 0x00000008 878 879 /* Send Data Initiator stats register */ 880 #define BGE_SDISTAT_STATS_OFLOW_ATTN 0x00000004 881 882 /* Send Data Initiator stats control register */ 883 #define BGE_SDISTATSCTL_ENABLE 0x00000001 884 #define BGE_SDISTATSCTL_FASTER 0x00000002 885 #define BGE_SDISTATSCTL_CLEAR 0x00000004 886 #define BGE_SDISTATSCTL_FORCEFLUSH 0x00000008 887 #define BGE_SDISTATSCTL_FORCEZERO 0x00000010 888 889 /* 890 * Send Data Completion Control registers 891 */ 892 #define BGE_SDC_MODE 0x1000 893 #define BGE_SDC_STATUS 0x1004 894 895 /* Send Data completion mode register */ 896 #define BGE_SDCMODE_RESET 0x00000001 897 #define BGE_SDCMODE_ENABLE 0x00000002 898 #define BGE_SDCMODE_ATTN 0x00000004 899 #define BGE_SDCMODE_CDELAY 0x00000010 900 901 /* Send Data completion status register */ 902 #define BGE_SDCSTAT_ATTN 0x00000004 903 904 /* 905 * Send BD Ring Selector Control registers 906 */ 907 #define BGE_SRS_MODE 0x1400 908 #define BGE_SRS_STATUS 0x1404 909 #define BGE_SRS_HWDIAG 0x1408 910 #define BGE_SRS_LOC_NIC_CONS0 0x1440 911 #define BGE_SRS_LOC_NIC_CONS1 0x1444 912 #define BGE_SRS_LOC_NIC_CONS2 0x1448 913 #define BGE_SRS_LOC_NIC_CONS3 0x144C 914 #define BGE_SRS_LOC_NIC_CONS4 0x1450 915 #define BGE_SRS_LOC_NIC_CONS5 0x1454 916 #define BGE_SRS_LOC_NIC_CONS6 0x1458 917 #define BGE_SRS_LOC_NIC_CONS7 0x145C 918 #define BGE_SRS_LOC_NIC_CONS8 0x1460 919 #define BGE_SRS_LOC_NIC_CONS9 0x1464 920 #define BGE_SRS_LOC_NIC_CONS10 0x1468 921 #define BGE_SRS_LOC_NIC_CONS11 0x146C 922 #define BGE_SRS_LOC_NIC_CONS12 0x1470 923 #define BGE_SRS_LOC_NIC_CONS13 0x1474 924 #define BGE_SRS_LOC_NIC_CONS14 0x1478 925 #define BGE_SRS_LOC_NIC_CONS15 0x147C 926 927 /* Send BD Ring Selector Mode register */ 928 #define BGE_SRSMODE_RESET 0x00000001 929 #define BGE_SRSMODE_ENABLE 0x00000002 930 #define BGE_SRSMODE_ATTN 0x00000004 931 932 /* Send BD Ring Selector Status register */ 933 #define BGE_SRSSTAT_ERROR 0x00000004 934 935 /* Send BD Ring Selector HW Diagnostics register */ 936 #define BGE_SRSHWDIAG_STATE 0x0000000F 937 #define BGE_SRSHWDIAG_CURRINGNUM 0x000000F0 938 #define BGE_SRSHWDIAG_STAGEDRINGNUM 0x00000F00 939 #define BGE_SRSHWDIAG_RINGNUM_IN_MBX 0x0000F000 940 941 /* 942 * Send BD Initiator Selector Control registers 943 */ 944 #define BGE_SBDI_MODE 0x1800 945 #define BGE_SBDI_STATUS 0x1804 946 #define BGE_SBDI_LOC_NIC_PROD0 0x1808 947 #define BGE_SBDI_LOC_NIC_PROD1 0x180C 948 #define BGE_SBDI_LOC_NIC_PROD2 0x1810 949 #define BGE_SBDI_LOC_NIC_PROD3 0x1814 950 #define BGE_SBDI_LOC_NIC_PROD4 0x1818 951 #define BGE_SBDI_LOC_NIC_PROD5 0x181C 952 #define BGE_SBDI_LOC_NIC_PROD6 0x1820 953 #define BGE_SBDI_LOC_NIC_PROD7 0x1824 954 #define BGE_SBDI_LOC_NIC_PROD8 0x1828 955 #define BGE_SBDI_LOC_NIC_PROD9 0x182C 956 #define BGE_SBDI_LOC_NIC_PROD10 0x1830 957 #define BGE_SBDI_LOC_NIC_PROD11 0x1834 958 #define BGE_SBDI_LOC_NIC_PROD12 0x1838 959 #define BGE_SBDI_LOC_NIC_PROD13 0x183C 960 #define BGE_SBDI_LOC_NIC_PROD14 0x1840 961 #define BGE_SBDI_LOC_NIC_PROD15 0x1844 962 963 /* Send BD Initiator Mode register */ 964 #define BGE_SBDIMODE_RESET 0x00000001 965 #define BGE_SBDIMODE_ENABLE 0x00000002 966 #define BGE_SBDIMODE_ATTN 0x00000004 967 968 /* Send BD Initiator Status register */ 969 #define BGE_SBDISTAT_ERROR 0x00000004 970 971 /* 972 * Send BD Completion Control registers 973 */ 974 #define BGE_SBDC_MODE 0x1C00 975 #define BGE_SBDC_STATUS 0x1C04 976 977 /* Send BD Completion Control Mode register */ 978 #define BGE_SBDCMODE_RESET 0x00000001 979 #define BGE_SBDCMODE_ENABLE 0x00000002 980 #define BGE_SBDCMODE_ATTN 0x00000004 981 982 /* Send BD Completion Control Status register */ 983 #define BGE_SBDCSTAT_ATTN 0x00000004 984 985 /* 986 * Receive List Placement Control registers 987 */ 988 #define BGE_RXLP_MODE 0x2000 989 #define BGE_RXLP_STATUS 0x2004 990 #define BGE_RXLP_SEL_LIST_LOCK 0x2008 991 #define BGE_RXLP_SEL_NON_EMPTY_BITS 0x200C 992 #define BGE_RXLP_CFG 0x2010 993 #define BGE_RXLP_STATS_CTL 0x2014 994 #define BGE_RXLP_STATS_ENABLE_MASK 0x2018 995 #define BGE_RXLP_STATS_INCREMENT_MASK 0x201C 996 #define BGE_RXLP_HEAD0 0x2100 997 #define BGE_RXLP_TAIL0 0x2104 998 #define BGE_RXLP_COUNT0 0x2108 999 #define BGE_RXLP_HEAD1 0x2110 1000 #define BGE_RXLP_TAIL1 0x2114 1001 #define BGE_RXLP_COUNT1 0x2118 1002 #define BGE_RXLP_HEAD2 0x2120 1003 #define BGE_RXLP_TAIL2 0x2124 1004 #define BGE_RXLP_COUNT2 0x2128 1005 #define BGE_RXLP_HEAD3 0x2130 1006 #define BGE_RXLP_TAIL3 0x2134 1007 #define BGE_RXLP_COUNT3 0x2138 1008 #define BGE_RXLP_HEAD4 0x2140 1009 #define BGE_RXLP_TAIL4 0x2144 1010 #define BGE_RXLP_COUNT4 0x2148 1011 #define BGE_RXLP_HEAD5 0x2150 1012 #define BGE_RXLP_TAIL5 0x2154 1013 #define BGE_RXLP_COUNT5 0x2158 1014 #define BGE_RXLP_HEAD6 0x2160 1015 #define BGE_RXLP_TAIL6 0x2164 1016 #define BGE_RXLP_COUNT6 0x2168 1017 #define BGE_RXLP_HEAD7 0x2170 1018 #define BGE_RXLP_TAIL7 0x2174 1019 #define BGE_RXLP_COUNT7 0x2178 1020 #define BGE_RXLP_HEAD8 0x2180 1021 #define BGE_RXLP_TAIL8 0x2184 1022 #define BGE_RXLP_COUNT8 0x2188 1023 #define BGE_RXLP_HEAD9 0x2190 1024 #define BGE_RXLP_TAIL9 0x2194 1025 #define BGE_RXLP_COUNT9 0x2198 1026 #define BGE_RXLP_HEAD10 0x21A0 1027 #define BGE_RXLP_TAIL10 0x21A4 1028 #define BGE_RXLP_COUNT10 0x21A8 1029 #define BGE_RXLP_HEAD11 0x21B0 1030 #define BGE_RXLP_TAIL11 0x21B4 1031 #define BGE_RXLP_COUNT11 0x21B8 1032 #define BGE_RXLP_HEAD12 0x21C0 1033 #define BGE_RXLP_TAIL12 0x21C4 1034 #define BGE_RXLP_COUNT12 0x21C8 1035 #define BGE_RXLP_HEAD13 0x21D0 1036 #define BGE_RXLP_TAIL13 0x21D4 1037 #define BGE_RXLP_COUNT13 0x21D8 1038 #define BGE_RXLP_HEAD14 0x21E0 1039 #define BGE_RXLP_TAIL14 0x21E4 1040 #define BGE_RXLP_COUNT14 0x21E8 1041 #define BGE_RXLP_HEAD15 0x21F0 1042 #define BGE_RXLP_TAIL15 0x21F4 1043 #define BGE_RXLP_COUNT15 0x21F8 1044 #define BGE_RXLP_LOCSTAT_COS0 0x2200 1045 #define BGE_RXLP_LOCSTAT_COS1 0x2204 1046 #define BGE_RXLP_LOCSTAT_COS2 0x2208 1047 #define BGE_RXLP_LOCSTAT_COS3 0x220C 1048 #define BGE_RXLP_LOCSTAT_COS4 0x2210 1049 #define BGE_RXLP_LOCSTAT_COS5 0x2214 1050 #define BGE_RXLP_LOCSTAT_COS6 0x2218 1051 #define BGE_RXLP_LOCSTAT_COS7 0x221C 1052 #define BGE_RXLP_LOCSTAT_COS8 0x2220 1053 #define BGE_RXLP_LOCSTAT_COS9 0x2224 1054 #define BGE_RXLP_LOCSTAT_COS10 0x2228 1055 #define BGE_RXLP_LOCSTAT_COS11 0x222C 1056 #define BGE_RXLP_LOCSTAT_COS12 0x2230 1057 #define BGE_RXLP_LOCSTAT_COS13 0x2234 1058 #define BGE_RXLP_LOCSTAT_COS14 0x2238 1059 #define BGE_RXLP_LOCSTAT_COS15 0x223C 1060 #define BGE_RXLP_LOCSTAT_FILTDROP 0x2240 1061 #define BGE_RXLP_LOCSTAT_DMA_WRQ_FULL 0x2244 1062 #define BGE_RXLP_LOCSTAT_DMA_HPWRQ_FULL 0x2248 1063 #define BGE_RXLP_LOCSTAT_OUT_OF_BDS 0x224C 1064 #define BGE_RXLP_LOCSTAT_IFIN_DROPS 0x2250 1065 #define BGE_RXLP_LOCSTAT_IFIN_ERRORS 0x2254 1066 #define BGE_RXLP_LOCSTAT_RXTHRESH_HIT 0x2258 1067 1068 1069 /* Receive List Placement mode register */ 1070 #define BGE_RXLPMODE_RESET 0x00000001 1071 #define BGE_RXLPMODE_ENABLE 0x00000002 1072 #define BGE_RXLPMODE_CLASS0_ATTN 0x00000004 1073 #define BGE_RXLPMODE_MAPOUTRANGE_ATTN 0x00000008 1074 #define BGE_RXLPMODE_STATSOFLOW_ATTN 0x00000010 1075 1076 /* Receive List Placement Status register */ 1077 #define BGE_RXLPSTAT_CLASS0_ATTN 0x00000004 1078 #define BGE_RXLPSTAT_MAPOUTRANGE_ATTN 0x00000008 1079 #define BGE_RXLPSTAT_STATSOFLOW_ATTN 0x00000010 1080 1081 /* 1082 * Receive Data and Receive BD Initiator Control Registers 1083 */ 1084 #define BGE_RDBDI_MODE 0x2400 1085 #define BGE_RDBDI_STATUS 0x2404 1086 #define BGE_RX_JUMBO_RCB_HADDR_HI 0x2440 1087 #define BGE_RX_JUMBO_RCB_HADDR_LO 0x2444 1088 #define BGE_RX_JUMBO_RCB_MAXLEN_FLAGS 0x2448 1089 #define BGE_RX_JUMBO_RCB_NICADDR 0x244C 1090 #define BGE_RX_STD_RCB_HADDR_HI 0x2450 1091 #define BGE_RX_STD_RCB_HADDR_LO 0x2454 1092 #define BGE_RX_STD_RCB_MAXLEN_FLAGS 0x2458 1093 #define BGE_RX_STD_RCB_NICADDR 0x245C 1094 #define BGE_RX_MINI_RCB_HADDR_HI 0x2460 1095 #define BGE_RX_MINI_RCB_HADDR_LO 0x2464 1096 #define BGE_RX_MINI_RCB_MAXLEN_FLAGS 0x2468 1097 #define BGE_RX_MINI_RCB_NICADDR 0x246C 1098 #define BGE_RDBDI_JUMBO_RX_CONS 0x2470 1099 #define BGE_RDBDI_STD_RX_CONS 0x2474 1100 #define BGE_RDBDI_MINI_RX_CONS 0x2478 1101 #define BGE_RDBDI_RETURN_PROD0 0x2480 1102 #define BGE_RDBDI_RETURN_PROD1 0x2484 1103 #define BGE_RDBDI_RETURN_PROD2 0x2488 1104 #define BGE_RDBDI_RETURN_PROD3 0x248C 1105 #define BGE_RDBDI_RETURN_PROD4 0x2490 1106 #define BGE_RDBDI_RETURN_PROD5 0x2494 1107 #define BGE_RDBDI_RETURN_PROD6 0x2498 1108 #define BGE_RDBDI_RETURN_PROD7 0x249C 1109 #define BGE_RDBDI_RETURN_PROD8 0x24A0 1110 #define BGE_RDBDI_RETURN_PROD9 0x24A4 1111 #define BGE_RDBDI_RETURN_PROD10 0x24A8 1112 #define BGE_RDBDI_RETURN_PROD11 0x24AC 1113 #define BGE_RDBDI_RETURN_PROD12 0x24B0 1114 #define BGE_RDBDI_RETURN_PROD13 0x24B4 1115 #define BGE_RDBDI_RETURN_PROD14 0x24B8 1116 #define BGE_RDBDI_RETURN_PROD15 0x24BC 1117 #define BGE_RDBDI_HWDIAG 0x24C0 1118 1119 1120 /* Receive Data and Receive BD Initiator Mode register */ 1121 #define BGE_RDBDIMODE_RESET 0x00000001 1122 #define BGE_RDBDIMODE_ENABLE 0x00000002 1123 #define BGE_RDBDIMODE_JUMBO_ATTN 0x00000004 1124 #define BGE_RDBDIMODE_GIANT_ATTN 0x00000008 1125 #define BGE_RDBDIMODE_BADRINGSZ_ATTN 0x00000010 1126 1127 /* Receive Data and Receive BD Initiator Status register */ 1128 #define BGE_RDBDISTAT_JUMBO_ATTN 0x00000004 1129 #define BGE_RDBDISTAT_GIANT_ATTN 0x00000008 1130 #define BGE_RDBDISTAT_BADRINGSZ_ATTN 0x00000010 1131 1132 1133 /* 1134 * Receive Data Completion Control registers 1135 */ 1136 #define BGE_RDC_MODE 0x2800 1137 1138 /* Receive Data Completion Mode register */ 1139 #define BGE_RDCMODE_RESET 0x00000001 1140 #define BGE_RDCMODE_ENABLE 0x00000002 1141 #define BGE_RDCMODE_ATTN 0x00000004 1142 1143 /* 1144 * Receive BD Initiator Control registers 1145 */ 1146 #define BGE_RBDI_MODE 0x2C00 1147 #define BGE_RBDI_STATUS 0x2C04 1148 #define BGE_RBDI_NIC_JUMBO_BD_PROD 0x2C08 1149 #define BGE_RBDI_NIC_STD_BD_PROD 0x2C0C 1150 #define BGE_RBDI_NIC_MINI_BD_PROD 0x2C10 1151 #define BGE_RBDI_MINI_REPL_THRESH 0x2C14 1152 #define BGE_RBDI_STD_REPL_THRESH 0x2C18 1153 #define BGE_RBDI_JUMBO_REPL_THRESH 0x2C1C 1154 1155 #define BGE_STD_REPLENISH_LWM 0x2D00 1156 #define BGE_JMB_REPLENISH_LWM 0x2D04 1157 1158 /* Receive BD Initiator Mode register */ 1159 #define BGE_RBDIMODE_RESET 0x00000001 1160 #define BGE_RBDIMODE_ENABLE 0x00000002 1161 #define BGE_RBDIMODE_ATTN 0x00000004 1162 1163 /* Receive BD Initiator Status register */ 1164 #define BGE_RBDISTAT_ATTN 0x00000004 1165 1166 /* 1167 * Receive BD Completion Control registers 1168 */ 1169 #define BGE_RBDC_MODE 0x3000 1170 #define BGE_RBDC_STATUS 0x3004 1171 #define BGE_RBDC_JUMBO_BD_PROD 0x3008 1172 #define BGE_RBDC_STD_BD_PROD 0x300C 1173 #define BGE_RBDC_MINI_BD_PROD 0x3010 1174 1175 /* Receive BD completion mode register */ 1176 #define BGE_RBDCMODE_RESET 0x00000001 1177 #define BGE_RBDCMODE_ENABLE 0x00000002 1178 #define BGE_RBDCMODE_ATTN 0x00000004 1179 1180 /* Receive BD completion status register */ 1181 #define BGE_RBDCSTAT_ERROR 0x00000004 1182 1183 /* 1184 * Receive List Selector Control registers 1185 */ 1186 #define BGE_RXLS_MODE 0x3400 1187 #define BGE_RXLS_STATUS 0x3404 1188 1189 /* Receive List Selector Mode register */ 1190 #define BGE_RXLSMODE_RESET 0x00000001 1191 #define BGE_RXLSMODE_ENABLE 0x00000002 1192 #define BGE_RXLSMODE_ATTN 0x00000004 1193 1194 /* Receive List Selector Status register */ 1195 #define BGE_RXLSSTAT_ERROR 0x00000004 1196 1197 #define BGE_CPMU_CTRL 0x3600 1198 #define BGE_CPMU_LSPD_10MB_CLK 0x3604 1199 #define BGE_CPMU_LSPD_1000MB_CLK 0x360C 1200 #define BGE_CPMU_LNK_AWARE_PWRMD 0x3610 1201 #define BGE_CPMU_HST_ACC 0x361C 1202 #define BGE_CPMU_CLCK_STAT 0x3630 1203 #define BGE_CPMU_CLCK_ORIDE 0x3624 1204 #define BGE_CPMU_MUTEX_REQ 0x365C 1205 #define BGE_CPMU_MUTEX_GNT 0x3660 1206 #define BGE_CPMU_PHY_STRAP 0x3664 1207 #define BGE_CPMU_PADRNG_CTL 0x3668 1208 1209 /* Central Power Management Unit (CPMU) register */ 1210 #define BGE_CPMU_CTRL_LINK_IDLE_MODE 0x00000200 1211 #define BGE_CPMU_CTRL_LINK_AWARE_MODE 0x00000400 1212 #define BGE_CPMU_CTRL_LINK_SPEED_MODE 0x00004000 1213 #define BGE_CPMU_CTRL_GPHY_10MB_RXONLY 0x00010000 1214 1215 /* Link Speed 10MB/No Link Power Mode Clock Policy register */ 1216 #define BGE_CPMU_LSPD_10MB_MACCLK_MASK 0x001F0000 1217 #define BGE_CPMU_LSPD_10MB_MACCLK_6_25 0x00130000 1218 1219 /* Link Speed 1000MB Power Mode Clock Policy register */ 1220 #define BGE_CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000 1221 #define BGE_CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000 1222 #define BGE_CPMU_LSPD_1000MB_MACCLK_MASK 0x001F0000 1223 1224 /* Link Aware Power Mode Clock Policy register */ 1225 #define BGE_CPMU_LNK_AWARE_MACCLK_MASK 0x001F0000 1226 #define BGE_CPMU_LNK_AWARE_MACCLK_6_25 0x00130000 1227 1228 #define BGE_CPMU_HST_ACC_MACCLK_MASK 0x001F0000 1229 #define BGE_CPMU_HST_ACC_MACCLK_6_25 0x00130000 1230 1231 /* Clock Speed Override Policy register */ 1232 #define CPMU_CLCK_ORIDE_MAC_ORIDE_EN 0x80000000 1233 1234 /* CPMU Clock Status register */ 1235 #define BGE_CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001F0000 1236 #define BGE_CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000 1237 #define BGE_CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000 1238 #define BGE_CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000 1239 1240 /* CPMU Mutex Request register */ 1241 #define BGE_CPMU_MUTEX_REQ_DRIVER 0x00001000 1242 #define BGE_CPMU_MUTEX_GNT_DRIVER 0x00001000 1243 1244 /* CPMU GPHY Strap register */ 1245 #define BGE_CPMU_PHY_STRAP_IS_SERDES 0x00000020 1246 1247 /* CPMU Padring Control register */ 1248 #define BGE_CPMU_PADRNG_CTL_RDIV2 0x00040000 1249 1250 /* 1251 * Mbuf Cluster Free registers (has nothing to do with BSD mbufs) 1252 */ 1253 #define BGE_MBCF_MODE 0x3800 1254 #define BGE_MBCF_STATUS 0x3804 1255 1256 /* Mbuf Cluster Free mode register */ 1257 #define BGE_MBCFMODE_RESET 0x00000001 1258 #define BGE_MBCFMODE_ENABLE 0x00000002 1259 #define BGE_MBCFMODE_ATTN 0x00000004 1260 1261 /* Mbuf Cluster Free status register */ 1262 #define BGE_MBCFSTAT_ERROR 0x00000004 1263 1264 /* 1265 * Host Coalescing Control registers 1266 */ 1267 #define BGE_HCC_MODE 0x3C00 1268 #define BGE_HCC_STATUS 0x3C04 1269 #define BGE_HCC_RX_COAL_TICKS 0x3C08 1270 #define BGE_HCC_TX_COAL_TICKS 0x3C0C 1271 #define BGE_HCC_RX_MAX_COAL_BDS 0x3C10 1272 #define BGE_HCC_TX_MAX_COAL_BDS 0x3C14 1273 #define BGE_HCC_RX_COAL_TICKS_INT 0x3C18 /* ticks during interrupt */ 1274 #define BGE_HCC_TX_COAL_TICKS_INT 0x3C1C /* ticks during interrupt */ 1275 #define BGE_HCC_RX_MAX_COAL_BDS_INT 0x3C20 /* BDs during interrupt */ 1276 #define BGE_HCC_TX_MAX_COAL_BDS_INT 0x3C24 /* BDs during interrupt */ 1277 #define BGE_HCC_STATS_TICKS 0x3C28 1278 #define BGE_HCC_STATS_ADDR_HI 0x3C30 1279 #define BGE_HCC_STATS_ADDR_LO 0x3C34 1280 #define BGE_HCC_STATUSBLK_ADDR_HI 0x3C38 1281 #define BGE_HCC_STATUSBLK_ADDR_LO 0x3C3C 1282 #define BGE_HCC_STATS_BASEADDR 0x3C40 /* address in NIC memory */ 1283 #define BGE_HCC_STATUSBLK_BASEADDR 0x3C44 /* address in NIC memory */ 1284 #define BGE_FLOW_ATTN 0x3C48 1285 #define BGE_HCC_JUMBO_BD_CONS 0x3C50 1286 #define BGE_HCC_STD_BD_CONS 0x3C54 1287 #define BGE_HCC_MINI_BD_CONS 0x3C58 1288 #define BGE_HCC_RX_RETURN_PROD0 0x3C80 1289 #define BGE_HCC_RX_RETURN_PROD1 0x3C84 1290 #define BGE_HCC_RX_RETURN_PROD2 0x3C88 1291 #define BGE_HCC_RX_RETURN_PROD3 0x3C8C 1292 #define BGE_HCC_RX_RETURN_PROD4 0x3C90 1293 #define BGE_HCC_RX_RETURN_PROD5 0x3C94 1294 #define BGE_HCC_RX_RETURN_PROD6 0x3C98 1295 #define BGE_HCC_RX_RETURN_PROD7 0x3C9C 1296 #define BGE_HCC_RX_RETURN_PROD8 0x3CA0 1297 #define BGE_HCC_RX_RETURN_PROD9 0x3CA4 1298 #define BGE_HCC_RX_RETURN_PROD10 0x3CA8 1299 #define BGE_HCC_RX_RETURN_PROD11 0x3CAC 1300 #define BGE_HCC_RX_RETURN_PROD12 0x3CB0 1301 #define BGE_HCC_RX_RETURN_PROD13 0x3CB4 1302 #define BGE_HCC_RX_RETURN_PROD14 0x3CB8 1303 #define BGE_HCC_RX_RETURN_PROD15 0x3CBC 1304 #define BGE_HCC_TX_BD_CONS0 0x3CC0 1305 #define BGE_HCC_TX_BD_CONS1 0x3CC4 1306 #define BGE_HCC_TX_BD_CONS2 0x3CC8 1307 #define BGE_HCC_TX_BD_CONS3 0x3CCC 1308 #define BGE_HCC_TX_BD_CONS4 0x3CD0 1309 #define BGE_HCC_TX_BD_CONS5 0x3CD4 1310 #define BGE_HCC_TX_BD_CONS6 0x3CD8 1311 #define BGE_HCC_TX_BD_CONS7 0x3CDC 1312 #define BGE_HCC_TX_BD_CONS8 0x3CE0 1313 #define BGE_HCC_TX_BD_CONS9 0x3CE4 1314 #define BGE_HCC_TX_BD_CONS10 0x3CE8 1315 #define BGE_HCC_TX_BD_CONS11 0x3CEC 1316 #define BGE_HCC_TX_BD_CONS12 0x3CF0 1317 #define BGE_HCC_TX_BD_CONS13 0x3CF4 1318 #define BGE_HCC_TX_BD_CONS14 0x3CF8 1319 #define BGE_HCC_TX_BD_CONS15 0x3CFC 1320 1321 1322 /* Host coalescing mode register */ 1323 #define BGE_HCCMODE_RESET 0x00000001 1324 #define BGE_HCCMODE_ENABLE 0x00000002 1325 #define BGE_HCCMODE_ATTN 0x00000004 1326 #define BGE_HCCMODE_COAL_NOW 0x00000008 1327 #define BGE_HCCMODE_MSI_BITS 0x0x000070 1328 #define BGE_HCCMODE_STATBLK_SIZE 0x00000180 1329 #define BGE_HCCMODE_CLRTICK_RX 0x00000200 1330 #define BGE_HCCMODE_CLRTICK_TX 0x00000400 1331 1332 #define BGE_STATBLKSZ_FULL 0x00000000 1333 #define BGE_STATBLKSZ_64BYTE 0x00000080 1334 #define BGE_STATBLKSZ_32BYTE 0x00000100 1335 1336 /* Host coalescing status register */ 1337 #define BGE_HCCSTAT_ERROR 0x00000004 1338 1339 /* Flow attention register */ 1340 #define BGE_FLOWATTN_MB_LOWAT 0x00000040 1341 #define BGE_FLOWATTN_MEMARB 0x00000080 1342 #define BGE_FLOWATTN_HOSTCOAL 0x00008000 1343 #define BGE_FLOWATTN_DMADONE_DISCARD 0x00010000 1344 #define BGE_FLOWATTN_RCB_INVAL 0x00020000 1345 #define BGE_FLOWATTN_RXDATA_CORRUPT 0x00040000 1346 #define BGE_FLOWATTN_RDBDI 0x00080000 1347 #define BGE_FLOWATTN_RXLS 0x00100000 1348 #define BGE_FLOWATTN_RXLP 0x00200000 1349 #define BGE_FLOWATTN_RBDC 0x00400000 1350 #define BGE_FLOWATTN_RBDI 0x00800000 1351 #define BGE_FLOWATTN_SDC 0x08000000 1352 #define BGE_FLOWATTN_SDI 0x10000000 1353 #define BGE_FLOWATTN_SRS 0x20000000 1354 #define BGE_FLOWATTN_SBDC 0x40000000 1355 #define BGE_FLOWATTN_SBDI 0x80000000 1356 1357 /* 1358 * Memory arbiter registers 1359 */ 1360 #define BGE_MARB_MODE 0x4000 1361 #define BGE_MARB_STATUS 0x4004 1362 #define BGE_MARB_TRAPADDR_HI 0x4008 1363 #define BGE_MARB_TRAPADDR_LO 0x400C 1364 1365 /* Memory arbiter mode register */ 1366 #define BGE_MARBMODE_RESET 0x00000001 1367 #define BGE_MARBMODE_ENABLE 0x00000002 1368 #define BGE_MARBMODE_TX_ADDR_TRAP 0x00000004 1369 #define BGE_MARBMODE_RX_ADDR_TRAP 0x00000008 1370 #define BGE_MARBMODE_DMAW1_TRAP 0x00000010 1371 #define BGE_MARBMODE_DMAR1_TRAP 0x00000020 1372 #define BGE_MARBMODE_RXRISC_TRAP 0x00000040 1373 #define BGE_MARBMODE_TXRISC_TRAP 0x00000080 1374 #define BGE_MARBMODE_PCI_TRAP 0x00000100 1375 #define BGE_MARBMODE_DMAR2_TRAP 0x00000200 1376 #define BGE_MARBMODE_RXQ_TRAP 0x00000400 1377 #define BGE_MARBMODE_RXDI1_TRAP 0x00000800 1378 #define BGE_MARBMODE_RXDI2_TRAP 0x00001000 1379 #define BGE_MARBMODE_DC_GRPMEM_TRAP 0x00002000 1380 #define BGE_MARBMODE_HCOAL_TRAP 0x00004000 1381 #define BGE_MARBMODE_MBUF_TRAP 0x00008000 1382 #define BGE_MARBMODE_TXDI_TRAP 0x00010000 1383 #define BGE_MARBMODE_SDC_DMAC_TRAP 0x00020000 1384 #define BGE_MARBMODE_TXBD_TRAP 0x00040000 1385 #define BGE_MARBMODE_BUFFMAN_TRAP 0x00080000 1386 #define BGE_MARBMODE_DMAW2_TRAP 0x00100000 1387 #define BGE_MARBMODE_XTSSRAM_ROFLO_TRAP 0x00200000 1388 #define BGE_MARBMODE_XTSSRAM_RUFLO_TRAP 0x00400000 1389 #define BGE_MARBMODE_XTSSRAM_WOFLO_TRAP 0x00800000 1390 #define BGE_MARBMODE_XTSSRAM_WUFLO_TRAP 0x01000000 1391 #define BGE_MARBMODE_XTSSRAM_PERR_TRAP 0x02000000 1392 1393 /* Memory arbiter status register */ 1394 #define BGE_MARBSTAT_TX_ADDR_TRAP 0x00000004 1395 #define BGE_MARBSTAT_RX_ADDR_TRAP 0x00000008 1396 #define BGE_MARBSTAT_DMAW1_TRAP 0x00000010 1397 #define BGE_MARBSTAT_DMAR1_TRAP 0x00000020 1398 #define BGE_MARBSTAT_RXRISC_TRAP 0x00000040 1399 #define BGE_MARBSTAT_TXRISC_TRAP 0x00000080 1400 #define BGE_MARBSTAT_PCI_TRAP 0x00000100 1401 #define BGE_MARBSTAT_DMAR2_TRAP 0x00000200 1402 #define BGE_MARBSTAT_RXQ_TRAP 0x00000400 1403 #define BGE_MARBSTAT_RXDI1_TRAP 0x00000800 1404 #define BGE_MARBSTAT_RXDI2_TRAP 0x00001000 1405 #define BGE_MARBSTAT_DC_GRPMEM_TRAP 0x00002000 1406 #define BGE_MARBSTAT_HCOAL_TRAP 0x00004000 1407 #define BGE_MARBSTAT_MBUF_TRAP 0x00008000 1408 #define BGE_MARBSTAT_TXDI_TRAP 0x00010000 1409 #define BGE_MARBSTAT_SDC_DMAC_TRAP 0x00020000 1410 #define BGE_MARBSTAT_TXBD_TRAP 0x00040000 1411 #define BGE_MARBSTAT_BUFFMAN_TRAP 0x00080000 1412 #define BGE_MARBSTAT_DMAW2_TRAP 0x00100000 1413 #define BGE_MARBSTAT_XTSSRAM_ROFLO_TRAP 0x00200000 1414 #define BGE_MARBSTAT_XTSSRAM_RUFLO_TRAP 0x00400000 1415 #define BGE_MARBSTAT_XTSSRAM_WOFLO_TRAP 0x00800000 1416 #define BGE_MARBSTAT_XTSSRAM_WUFLO_TRAP 0x01000000 1417 #define BGE_MARBSTAT_XTSSRAM_PERR_TRAP 0x02000000 1418 1419 /* 1420 * Buffer manager control registers 1421 */ 1422 #define BGE_BMAN_MODE 0x4400 1423 #define BGE_BMAN_STATUS 0x4404 1424 #define BGE_BMAN_MBUFPOOL_BASEADDR 0x4408 1425 #define BGE_BMAN_MBUFPOOL_LEN 0x440C 1426 #define BGE_BMAN_MBUFPOOL_READDMA_LOWAT 0x4410 1427 #define BGE_BMAN_MBUFPOOL_MACRX_LOWAT 0x4414 1428 #define BGE_BMAN_MBUFPOOL_HIWAT 0x4418 1429 #define BGE_BMAN_RXCPU_MBALLOC_REQ 0x441C 1430 #define BGE_BMAN_RXCPU_MBALLOC_RESP 0x4420 1431 #define BGE_BMAN_TXCPU_MBALLOC_REQ 0x4424 1432 #define BGE_BMAN_TXCPU_MBALLOC_RESP 0x4428 1433 #define BGE_BMAN_DMA_DESCPOOL_BASEADDR 0x442C 1434 #define BGE_BMAN_DMA_DESCPOOL_LEN 0x4430 1435 #define BGE_BMAN_DMA_DESCPOOL_LOWAT 0x4434 1436 #define BGE_BMAN_DMA_DESCPOOL_HIWAT 0x4438 1437 #define BGE_BMAN_RXCPU_DMAALLOC_REQ 0x443C 1438 #define BGE_BMAN_RXCPU_DMAALLOC_RESP 0x4440 1439 #define BGE_BMAN_TXCPU_DMAALLOC_REQ 0x4444 1440 #define BGE_BMAN_TXCPU_DMALLLOC_RESP 0x4448 1441 #define BGE_BMAN_HWDIAG_1 0x444C 1442 #define BGE_BMAN_HWDIAG_2 0x4450 1443 #define BGE_BMAN_HWDIAG_3 0x4454 1444 1445 /* Buffer manager mode register */ 1446 #define BGE_BMANMODE_RESET 0x00000001 1447 #define BGE_BMANMODE_ENABLE 0x00000002 1448 #define BGE_BMANMODE_ATTN 0x00000004 1449 #define BGE_BMANMODE_TESTMODE 0x00000008 1450 #define BGE_BMANMODE_LOMBUF_ATTN 0x00000010 1451 #define BGE_BMANMODE_NO_TX_UNDERRUN 0x80000000 1452 1453 /* Buffer manager status register */ 1454 #define BGE_BMANSTAT_ERRO 0x00000004 1455 #define BGE_BMANSTAT_LOWMBUF_ERROR 0x00000010 1456 1457 1458 /* 1459 * Read DMA Control registers 1460 */ 1461 #define BGE_RDMA_MODE 0x4800 1462 #define BGE_RDMA_STATUS 0x4804 1463 #define BGE_RDMA_RSRVCTRL2 0x4890 1464 #define BGE_RDMA_LSO_CRPTEN_CTRL2 0x48a0 1465 #define BGE_RDMA_RSRVCTRL 0x4900 1466 #define BGE_RDMA_LSO_CRPTEN_CTRL 0x4910 1467 1468 /* Read DMA mode register */ 1469 #define BGE_RDMAMODE_RESET 0x00000001 1470 #define BGE_RDMAMODE_ENABLE 0x00000002 1471 #define BGE_RDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1472 #define BGE_RDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1473 #define BGE_RDMAMODE_PCI_PERR_ATTN 0x00000010 1474 #define BGE_RDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1475 #define BGE_RDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1476 #define BGE_RDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1477 #define BGE_RDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1478 #define BGE_RDMAMODE_LOCWRITE_TOOBIG 0x00000200 1479 #define BGE_RDMAMODE_ALL_ATTNS 0x000003FC 1480 #define BGE_RDMAMODE_BD_SBD_CRPT_ATTN 0x00000800 1481 #define BGE_RDMAMODE_MBUF_RBD_CRPT_ATTN 0x00001000 1482 #define BGE_RDMAMODE_MBUF_SBD_CRPT_ATTN 0x00002000 1483 #define BGE_RDMAMODE_FIFO_SIZE_128 0x00020000 1484 #define BGE_RDMAMODE_FIFO_LONG_BURST 0x00030000 1485 #define BGE_RDMAMODE_JMB_2K_MMRR 0x00800000 1486 #define BGE_RDMAMODE_MULT_DMA_RD_DIS 0x01000000 1487 #define BGE_RDMAMODE_TSO4_ENABLE 0x08000000 1488 #define BGE_RDMAMODE_H2BNC_VLAN_DET 0x20000000 1489 1490 /* Read DMA status register */ 1491 #define BGE_RDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1492 #define BGE_RDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1493 #define BGE_RDMASTAT_PCI_PERR_ATTN 0x00000010 1494 #define BGE_RDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1495 #define BGE_RDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1496 #define BGE_RDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1497 #define BGE_RDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1498 #define BGE_RDMASTAT_LOCWRITE_TOOBIG 0x00000200 1499 1500 /* Read DMA Reserved Control register */ 1501 #define BGE_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004 1502 #define BGE_RDMA_RSRVCTRL_FIFO_LWM_1_5K 0x00000C00 1503 #define BGE_RDMA_RSRVCTRL_FIFO_HWM_1_5K 0x000C0000 1504 #define BGE_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000 1505 #define BGE_RDMA_RSRVCTRL_FIFO_LWM_MASK 0x00000FF0 1506 #define BGE_RDMA_RSRVCTRL_FIFO_HWM_MASK 0x000FF000 1507 #define BGE_RDMA_RSRVCTRL_TXMRGN_MASK 0xFFE00000 1508 1509 #define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_512 0x00020000 1510 #define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_4K 0x00030000 1511 #define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_LSO_4K 0x000C0000 1512 1513 /* 1514 * Write DMA control registers 1515 */ 1516 #define BGE_WDMA_MODE 0x4C00 1517 #define BGE_WDMA_STATUS 0x4C04 1518 1519 /* Write DMA mode register */ 1520 #define BGE_WDMAMODE_RESET 0x00000001 1521 #define BGE_WDMAMODE_ENABLE 0x00000002 1522 #define BGE_WDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1523 #define BGE_WDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1524 #define BGE_WDMAMODE_PCI_PERR_ATTN 0x00000010 1525 #define BGE_WDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1526 #define BGE_WDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1527 #define BGE_WDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1528 #define BGE_WDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1529 #define BGE_WDMAMODE_LOCREAD_TOOBIG 0x00000200 1530 #define BGE_WDMAMODE_ALL_ATTNS 0x000003FC 1531 #define BGE_WDMAMODE_STATUS_TAG_FIX 0x20000000 1532 #define BGE_WDMAMODE_BURST_ALL_DATA 0xC0000000 1533 1534 /* Write DMA status register */ 1535 #define BGE_WDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1536 #define BGE_WDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1537 #define BGE_WDMASTAT_PCI_PERR_ATTN 0x00000010 1538 #define BGE_WDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1539 #define BGE_WDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1540 #define BGE_WDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1541 #define BGE_WDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1542 #define BGE_WDMASTAT_LOCREAD_TOOBIG 0x00000200 1543 1544 1545 /* 1546 * RX CPU registers 1547 */ 1548 #define BGE_RXCPU_MODE 0x5000 1549 #define BGE_RXCPU_STATUS 0x5004 1550 #define BGE_RXCPU_PC 0x501C 1551 1552 /* RX CPU mode register */ 1553 #define BGE_RXCPUMODE_RESET 0x00000001 1554 #define BGE_RXCPUMODE_SINGLESTEP 0x00000002 1555 #define BGE_RXCPUMODE_P0_DATAHLT_ENB 0x00000004 1556 #define BGE_RXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1557 #define BGE_RXCPUMODE_WR_POSTBUF_ENB 0x00000010 1558 #define BGE_RXCPUMODE_DATACACHE_ENB 0x00000020 1559 #define BGE_RXCPUMODE_ROMFAIL 0x00000040 1560 #define BGE_RXCPUMODE_WATCHDOG_ENB 0x00000080 1561 #define BGE_RXCPUMODE_INSTRCACHE_PRF 0x00000100 1562 #define BGE_RXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1563 #define BGE_RXCPUMODE_HALTCPU 0x00000400 1564 #define BGE_RXCPUMODE_INVDATAHLT_ENB 0x00000800 1565 #define BGE_RXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1566 #define BGE_RXCPUMODE_RADDRTRAPHLT_ENB 0x00002000 1567 1568 /* RX CPU status register */ 1569 #define BGE_RXCPUSTAT_HW_BREAKPOINT 0x00000001 1570 #define BGE_RXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1571 #define BGE_RXCPUSTAT_INVALID_INSTR 0x00000004 1572 #define BGE_RXCPUSTAT_P0_DATAREF 0x00000008 1573 #define BGE_RXCPUSTAT_P0_INSTRREF 0x00000010 1574 #define BGE_RXCPUSTAT_INVALID_DATAACC 0x00000020 1575 #define BGE_RXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1576 #define BGE_RXCPUSTAT_BAD_MEMALIGN 0x00000080 1577 #define BGE_RXCPUSTAT_MADDR_TRAP 0x00000100 1578 #define BGE_RXCPUSTAT_REGADDR_TRAP 0x00000200 1579 #define BGE_RXCPUSTAT_DATAACC_STALL 0x00001000 1580 #define BGE_RXCPUSTAT_INSTRFETCH_STALL 0x00002000 1581 #define BGE_RXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1582 #define BGE_RXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1583 #define BGE_RXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1584 #define BGE_RXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1585 #define BGE_RXCPUSTAT_BLOCKING_READ 0x80000000 1586 1587 /* 1588 * V? CPU registers 1589 */ 1590 #define BGE_VCPU_STATUS 0x5100 1591 #define BGE_VCPU_EXT_CTRL 0x6890 1592 1593 #define BGE_VCPU_STATUS_INIT_DONE 0x04000000 1594 #define BGE_VCPU_STATUS_DRV_RESET 0x08000000 1595 1596 #define BGE_VCPU_EXT_CTRL_HALT_CPU 0x00400000 1597 #define BGE_VCPU_EXT_CTRL_DISABLE_WOL 0x20000000 1598 1599 1600 /* 1601 * TX CPU registers 1602 */ 1603 #define BGE_TXCPU_MODE 0x5400 1604 #define BGE_TXCPU_STATUS 0x5404 1605 #define BGE_TXCPU_PC 0x541C 1606 1607 /* TX CPU mode register */ 1608 #define BGE_TXCPUMODE_RESET 0x00000001 1609 #define BGE_TXCPUMODE_SINGLESTEP 0x00000002 1610 #define BGE_TXCPUMODE_P0_DATAHLT_ENB 0x00000004 1611 #define BGE_TXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1612 #define BGE_TXCPUMODE_WR_POSTBUF_ENB 0x00000010 1613 #define BGE_TXCPUMODE_DATACACHE_ENB 0x00000020 1614 #define BGE_TXCPUMODE_ROMFAIL 0x00000040 1615 #define BGE_TXCPUMODE_WATCHDOG_ENB 0x00000080 1616 #define BGE_TXCPUMODE_INSTRCACHE_PRF 0x00000100 1617 #define BGE_TXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1618 #define BGE_TXCPUMODE_HALTCPU 0x00000400 1619 #define BGE_TXCPUMODE_INVDATAHLT_ENB 0x00000800 1620 #define BGE_TXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1621 1622 /* TX CPU status register */ 1623 #define BGE_TXCPUSTAT_HW_BREAKPOINT 0x00000001 1624 #define BGE_TXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1625 #define BGE_TXCPUSTAT_INVALID_INSTR 0x00000004 1626 #define BGE_TXCPUSTAT_P0_DATAREF 0x00000008 1627 #define BGE_TXCPUSTAT_P0_INSTRREF 0x00000010 1628 #define BGE_TXCPUSTAT_INVALID_DATAACC 0x00000020 1629 #define BGE_TXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1630 #define BGE_TXCPUSTAT_BAD_MEMALIGN 0x00000080 1631 #define BGE_TXCPUSTAT_MADDR_TRAP 0x00000100 1632 #define BGE_TXCPUSTAT_REGADDR_TRAP 0x00000200 1633 #define BGE_TXCPUSTAT_DATAACC_STALL 0x00001000 1634 #define BGE_TXCPUSTAT_INSTRFETCH_STALL 0x00002000 1635 #define BGE_TXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1636 #define BGE_TXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1637 #define BGE_TXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1638 #define BGE_TXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1639 #define BGE_TXCPUSTAT_BLOCKING_READ 0x80000000 1640 1641 1642 /* 1643 * Low priority mailbox registers 1644 */ 1645 #define BGE_LPMBX_IRQ0_HI 0x5800 1646 #define BGE_LPMBX_IRQ0_LO 0x5804 1647 #define BGE_LPMBX_IRQ1_HI 0x5808 1648 #define BGE_LPMBX_IRQ1_LO 0x580C 1649 #define BGE_LPMBX_IRQ2_HI 0x5810 1650 #define BGE_LPMBX_IRQ2_LO 0x5814 1651 #define BGE_LPMBX_IRQ3_HI 0x5818 1652 #define BGE_LPMBX_IRQ3_LO 0x581C 1653 #define BGE_LPMBX_GEN0_HI 0x5820 1654 #define BGE_LPMBX_GEN0_LO 0x5824 1655 #define BGE_LPMBX_GEN1_HI 0x5828 1656 #define BGE_LPMBX_GEN1_LO 0x582C 1657 #define BGE_LPMBX_GEN2_HI 0x5830 1658 #define BGE_LPMBX_GEN2_LO 0x5834 1659 #define BGE_LPMBX_GEN3_HI 0x5828 1660 #define BGE_LPMBX_GEN3_LO 0x582C 1661 #define BGE_LPMBX_GEN4_HI 0x5840 1662 #define BGE_LPMBX_GEN4_LO 0x5844 1663 #define BGE_LPMBX_GEN5_HI 0x5848 1664 #define BGE_LPMBX_GEN5_LO 0x584C 1665 #define BGE_LPMBX_GEN6_HI 0x5850 1666 #define BGE_LPMBX_GEN6_LO 0x5854 1667 #define BGE_LPMBX_GEN7_HI 0x5858 1668 #define BGE_LPMBX_GEN7_LO 0x585C 1669 #define BGE_LPMBX_RELOAD_STATS_HI 0x5860 1670 #define BGE_LPMBX_RELOAD_STATS_LO 0x5864 1671 #define BGE_LPMBX_RX_STD_PROD_HI 0x5868 1672 #define BGE_LPMBX_RX_STD_PROD_LO 0x586C 1673 #define BGE_LPMBX_RX_JUMBO_PROD_HI 0x5870 1674 #define BGE_LPMBX_RX_JUMBO_PROD_LO 0x5874 1675 #define BGE_LPMBX_RX_MINI_PROD_HI 0x5878 1676 #define BGE_LPMBX_RX_MINI_PROD_LO 0x587C 1677 #define BGE_LPMBX_RX_CONS0_HI 0x5880 1678 #define BGE_LPMBX_RX_CONS0_LO 0x5884 1679 #define BGE_LPMBX_RX_CONS1_HI 0x5888 1680 #define BGE_LPMBX_RX_CONS1_LO 0x588C 1681 #define BGE_LPMBX_RX_CONS2_HI 0x5890 1682 #define BGE_LPMBX_RX_CONS2_LO 0x5894 1683 #define BGE_LPMBX_RX_CONS3_HI 0x5898 1684 #define BGE_LPMBX_RX_CONS3_LO 0x589C 1685 #define BGE_LPMBX_RX_CONS4_HI 0x58A0 1686 #define BGE_LPMBX_RX_CONS4_LO 0x58A4 1687 #define BGE_LPMBX_RX_CONS5_HI 0x58A8 1688 #define BGE_LPMBX_RX_CONS5_LO 0x58AC 1689 #define BGE_LPMBX_RX_CONS6_HI 0x58B0 1690 #define BGE_LPMBX_RX_CONS6_LO 0x58B4 1691 #define BGE_LPMBX_RX_CONS7_HI 0x58B8 1692 #define BGE_LPMBX_RX_CONS7_LO 0x58BC 1693 #define BGE_LPMBX_RX_CONS8_HI 0x58C0 1694 #define BGE_LPMBX_RX_CONS8_LO 0x58C4 1695 #define BGE_LPMBX_RX_CONS9_HI 0x58C8 1696 #define BGE_LPMBX_RX_CONS9_LO 0x58CC 1697 #define BGE_LPMBX_RX_CONS10_HI 0x58D0 1698 #define BGE_LPMBX_RX_CONS10_LO 0x58D4 1699 #define BGE_LPMBX_RX_CONS11_HI 0x58D8 1700 #define BGE_LPMBX_RX_CONS11_LO 0x58DC 1701 #define BGE_LPMBX_RX_CONS12_HI 0x58E0 1702 #define BGE_LPMBX_RX_CONS12_LO 0x58E4 1703 #define BGE_LPMBX_RX_CONS13_HI 0x58E8 1704 #define BGE_LPMBX_RX_CONS13_LO 0x58EC 1705 #define BGE_LPMBX_RX_CONS14_HI 0x58F0 1706 #define BGE_LPMBX_RX_CONS14_LO 0x58F4 1707 #define BGE_LPMBX_RX_CONS15_HI 0x58F8 1708 #define BGE_LPMBX_RX_CONS15_LO 0x58FC 1709 #define BGE_LPMBX_TX_HOST_PROD0_HI 0x5900 1710 #define BGE_LPMBX_TX_HOST_PROD0_LO 0x5904 1711 #define BGE_LPMBX_TX_HOST_PROD1_HI 0x5908 1712 #define BGE_LPMBX_TX_HOST_PROD1_LO 0x590C 1713 #define BGE_LPMBX_TX_HOST_PROD2_HI 0x5910 1714 #define BGE_LPMBX_TX_HOST_PROD2_LO 0x5914 1715 #define BGE_LPMBX_TX_HOST_PROD3_HI 0x5918 1716 #define BGE_LPMBX_TX_HOST_PROD3_LO 0x591C 1717 #define BGE_LPMBX_TX_HOST_PROD4_HI 0x5920 1718 #define BGE_LPMBX_TX_HOST_PROD4_LO 0x5924 1719 #define BGE_LPMBX_TX_HOST_PROD5_HI 0x5928 1720 #define BGE_LPMBX_TX_HOST_PROD5_LO 0x592C 1721 #define BGE_LPMBX_TX_HOST_PROD6_HI 0x5930 1722 #define BGE_LPMBX_TX_HOST_PROD6_LO 0x5934 1723 #define BGE_LPMBX_TX_HOST_PROD7_HI 0x5938 1724 #define BGE_LPMBX_TX_HOST_PROD7_LO 0x593C 1725 #define BGE_LPMBX_TX_HOST_PROD8_HI 0x5940 1726 #define BGE_LPMBX_TX_HOST_PROD8_LO 0x5944 1727 #define BGE_LPMBX_TX_HOST_PROD9_HI 0x5948 1728 #define BGE_LPMBX_TX_HOST_PROD9_LO 0x594C 1729 #define BGE_LPMBX_TX_HOST_PROD10_HI 0x5950 1730 #define BGE_LPMBX_TX_HOST_PROD10_LO 0x5954 1731 #define BGE_LPMBX_TX_HOST_PROD11_HI 0x5958 1732 #define BGE_LPMBX_TX_HOST_PROD11_LO 0x595C 1733 #define BGE_LPMBX_TX_HOST_PROD12_HI 0x5960 1734 #define BGE_LPMBX_TX_HOST_PROD12_LO 0x5964 1735 #define BGE_LPMBX_TX_HOST_PROD13_HI 0x5968 1736 #define BGE_LPMBX_TX_HOST_PROD13_LO 0x596C 1737 #define BGE_LPMBX_TX_HOST_PROD14_HI 0x5970 1738 #define BGE_LPMBX_TX_HOST_PROD14_LO 0x5974 1739 #define BGE_LPMBX_TX_HOST_PROD15_HI 0x5978 1740 #define BGE_LPMBX_TX_HOST_PROD15_LO 0x597C 1741 #define BGE_LPMBX_TX_NIC_PROD0_HI 0x5980 1742 #define BGE_LPMBX_TX_NIC_PROD0_LO 0x5984 1743 #define BGE_LPMBX_TX_NIC_PROD1_HI 0x5988 1744 #define BGE_LPMBX_TX_NIC_PROD1_LO 0x598C 1745 #define BGE_LPMBX_TX_NIC_PROD2_HI 0x5990 1746 #define BGE_LPMBX_TX_NIC_PROD2_LO 0x5994 1747 #define BGE_LPMBX_TX_NIC_PROD3_HI 0x5998 1748 #define BGE_LPMBX_TX_NIC_PROD3_LO 0x599C 1749 #define BGE_LPMBX_TX_NIC_PROD4_HI 0x59A0 1750 #define BGE_LPMBX_TX_NIC_PROD4_LO 0x59A4 1751 #define BGE_LPMBX_TX_NIC_PROD5_HI 0x59A8 1752 #define BGE_LPMBX_TX_NIC_PROD5_LO 0x59AC 1753 #define BGE_LPMBX_TX_NIC_PROD6_HI 0x59B0 1754 #define BGE_LPMBX_TX_NIC_PROD6_LO 0x59B4 1755 #define BGE_LPMBX_TX_NIC_PROD7_HI 0x59B8 1756 #define BGE_LPMBX_TX_NIC_PROD7_LO 0x59BC 1757 #define BGE_LPMBX_TX_NIC_PROD8_HI 0x59C0 1758 #define BGE_LPMBX_TX_NIC_PROD8_LO 0x59C4 1759 #define BGE_LPMBX_TX_NIC_PROD9_HI 0x59C8 1760 #define BGE_LPMBX_TX_NIC_PROD9_LO 0x59CC 1761 #define BGE_LPMBX_TX_NIC_PROD10_HI 0x59D0 1762 #define BGE_LPMBX_TX_NIC_PROD10_LO 0x59D4 1763 #define BGE_LPMBX_TX_NIC_PROD11_HI 0x59D8 1764 #define BGE_LPMBX_TX_NIC_PROD11_LO 0x59DC 1765 #define BGE_LPMBX_TX_NIC_PROD12_HI 0x59E0 1766 #define BGE_LPMBX_TX_NIC_PROD12_LO 0x59E4 1767 #define BGE_LPMBX_TX_NIC_PROD13_HI 0x59E8 1768 #define BGE_LPMBX_TX_NIC_PROD13_LO 0x59EC 1769 #define BGE_LPMBX_TX_NIC_PROD14_HI 0x59F0 1770 #define BGE_LPMBX_TX_NIC_PROD14_LO 0x59F4 1771 #define BGE_LPMBX_TX_NIC_PROD15_HI 0x59F8 1772 #define BGE_LPMBX_TX_NIC_PROD15_LO 0x59FC 1773 1774 /* 1775 * Flow throw Queue reset register 1776 */ 1777 #define BGE_FTQ_RESET 0x5C00 1778 1779 #define BGE_FTQRESET_DMAREAD 0x00000002 1780 #define BGE_FTQRESET_DMAHIPRIO_RD 0x00000004 1781 #define BGE_FTQRESET_DMADONE 0x00000010 1782 #define BGE_FTQRESET_SBDC 0x00000020 1783 #define BGE_FTQRESET_SDI 0x00000040 1784 #define BGE_FTQRESET_WDMA 0x00000080 1785 #define BGE_FTQRESET_DMAHIPRIO_WR 0x00000100 1786 #define BGE_FTQRESET_TYPE1_SOFTWARE 0x00000200 1787 #define BGE_FTQRESET_SDC 0x00000400 1788 #define BGE_FTQRESET_HCC 0x00000800 1789 #define BGE_FTQRESET_TXFIFO 0x00001000 1790 #define BGE_FTQRESET_MBC 0x00002000 1791 #define BGE_FTQRESET_RBDC 0x00004000 1792 #define BGE_FTQRESET_RXLP 0x00008000 1793 #define BGE_FTQRESET_RDBDI 0x00010000 1794 #define BGE_FTQRESET_RDC 0x00020000 1795 #define BGE_FTQRESET_TYPE2_SOFTWARE 0x00040000 1796 1797 /* 1798 * Message Signaled Interrupt registers 1799 */ 1800 #define BGE_MSI_MODE 0x6000 1801 #define BGE_MSI_STATUS 0x6004 1802 #define BGE_MSI_FIFOACCESS 0x6008 1803 1804 /* MSI mode register */ 1805 #define BGE_MSIMODE_RESET 0x00000001 1806 #define BGE_MSIMODE_ENABLE 0x00000002 1807 #define BGE_MSIMODE_PCI_TGT_ABRT_ATTN 0x00000004 1808 #define BGE_MSIMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1809 #define BGE_MSIMODE_PCI_PERR_ATTN 0x00000010 1810 #define BGE_MSIMODE_MSI_FIFOUFLOW_ATTN 0x00000020 1811 #define BGE_MSIMODE_MSI_FIFOOFLOW_ATTN 0x00000040 1812 /* 1813 * Duplicate MSI_FIFOUFLOW_ATTN, only applies to BCM57785 and BCM5718 1814 * families. See 5718-PG105-R. 1815 */ 1816 #define BGE_MSIMODE_ONESHOT_DISABLE 0x00000020 1817 1818 /* MSI status register */ 1819 #define BGE_MSISTAT_PCI_TGT_ABRT_ATTN 0x00000004 1820 #define BGE_MSISTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1821 #define BGE_MSISTAT_PCI_PERR_ATTN 0x00000010 1822 #define BGE_MSISTAT_MSI_FIFOUFLOW_ATTN 0x00000020 1823 #define BGE_MSISTAT_MSI_FIFOOFLOW_ATTN 0x00000040 1824 1825 1826 /* 1827 * DMA Completion registers 1828 */ 1829 #define BGE_DMAC_MODE 0x6400 1830 1831 /* DMA Completion mode register */ 1832 #define BGE_DMACMODE_RESET 0x00000001 1833 #define BGE_DMACMODE_ENABLE 0x00000002 1834 1835 1836 /* 1837 * General control registers. 1838 */ 1839 #define BGE_MODE_CTL 0x6800 1840 #define BGE_MISC_CFG 0x6804 1841 #define BGE_MISC_LOCAL_CTL 0x6808 1842 #define BGE_EE_ADDR 0x6838 1843 #define BGE_EE_DATA 0x683C 1844 #define BGE_EE_CTL 0x6840 1845 #define BGE_MDI_CTL 0x6844 1846 #define BGE_EE_DELAY 0x6848 1847 #define BGE_FASTBOOT_PC 0x6894 1848 1849 /* 1850 * NVRAM Control registers 1851 */ 1852 #define BGE_NVRAM_CMD 0x7000 1853 #define BGE_NVRAM_STAT 0x7004 1854 #define BGE_NVRAM_WRDATA 0x7008 1855 #define BGE_NVRAM_ADDR 0x700c 1856 #define BGE_NVRAM_RDDATA 0x7010 1857 #define BGE_NVRAM_CFG1 0x7014 1858 #define BGE_NVRAM_CFG2 0x7018 1859 #define BGE_NVRAM_CFG3 0x701c 1860 #define BGE_NVRAM_SWARB 0x7020 1861 #define BGE_NVRAM_ACCESS 0x7024 1862 #define BGE_NVRAM_WRITE1 0x7028 1863 1864 #define BGE_NVRAMCMD_RESET 0x00000001 1865 #define BGE_NVRAMCMD_DONE 0x00000008 1866 #define BGE_NVRAMCMD_START 0x00000010 1867 #define BGE_NVRAMCMD_WR 0x00000020 /* 1 = wr, 0 = rd */ 1868 #define BGE_NVRAMCMD_ERASE 0x00000040 1869 #define BGE_NVRAMCMD_FIRST 0x00000080 1870 #define BGE_NVRAMCMD_LAST 0x00000100 1871 1872 #define BGE_NVRAM_READCMD \ 1873 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \ 1874 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE) 1875 #define BGE_NVRAM_WRITECMD \ 1876 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \ 1877 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE|BGE_NVRAMCMD_WR) 1878 1879 #define BGE_NVRAMSWARB_SET0 0x00000001 1880 #define BGE_NVRAMSWARB_SET1 0x00000002 1881 #define BGE_NVRAMSWARB_SET2 0x00000003 1882 #define BGE_NVRAMSWARB_SET3 0x00000004 1883 #define BGE_NVRAMSWARB_CLR0 0x00000010 1884 #define BGE_NVRAMSWARB_CLR1 0x00000020 1885 #define BGE_NVRAMSWARB_CLR2 0x00000040 1886 #define BGE_NVRAMSWARB_CLR3 0x00000080 1887 #define BGE_NVRAMSWARB_GNT0 0x00000100 1888 #define BGE_NVRAMSWARB_GNT1 0x00000200 1889 #define BGE_NVRAMSWARB_GNT2 0x00000400 1890 #define BGE_NVRAMSWARB_GNT3 0x00000800 1891 #define BGE_NVRAMSWARB_REQ0 0x00001000 1892 #define BGE_NVRAMSWARB_REQ1 0x00002000 1893 #define BGE_NVRAMSWARB_REQ2 0x00004000 1894 #define BGE_NVRAMSWARB_REQ3 0x00008000 1895 1896 #define BGE_NVRAMACC_ENABLE 0x00000001 1897 #define BGE_NVRAMACC_WRENABLE 0x00000002 1898 1899 /* Mode control register */ 1900 #define BGE_MODECTL_PCIE_TL_SEL 0x00000000 1901 #define BGE_MODECTL_INT_SNDCOAL_ONLY 0x00000001 1902 #define BGE_MODECTL_BYTESWAP_NONFRAME 0x00000002 1903 #define BGE_MODECTL_WORDSWAP_NONFRAME 0x00000004 1904 #define BGE_MODECTL_BYTESWAP_DATA 0x00000010 1905 #define BGE_MODECTL_WORDSWAP_DATA 0x00000020 1906 #define BGE_MODECTL_BYTESWAP_B2HRX_DATA 0x00000040 1907 #define BGE_MODECTL_WORDSWAP_B2HRX_DATA 0x00000080 1908 #define BGE_MODECTL_NO_FRAME_CRACKING 0x00000200 1909 #define BGE_MODECTL_NO_RX_CRC 0x00000400 1910 #define BGE_MODECTL_RX_BADFRAMES 0x00000800 1911 #define BGE_MODECTL_NO_TX_INTR 0x00002000 1912 #define BGE_MODECTL_NO_RX_INTR 0x00004000 1913 #define BGE_MODECTL_FORCE_PCI32 0x00008000 1914 #define BGE_MODECTL_B2HRX_ENABLE 0x00008000 1915 #define BGE_MODECTL_STACKUP 0x00010000 1916 #define BGE_MODECTL_HOST_SEND_BDS 0x00020000 1917 #define BGE_MODECTL_HTX2B_ENABLE 0x00040000 1918 #define BGE_MODECTL_TX_NO_PHDR_CSUM 0x00100000 1919 #define BGE_MODECTL_PCIE_PL_SEL 0x00400000 1920 #define BGE_MODECTL_RX_NO_PHDR_CSUM 0x00800000 1921 #define BGE_MODECTL_TX_ATTN_INTR 0x01000000 1922 #define BGE_MODECTL_RX_ATTN_INTR 0x02000000 1923 #define BGE_MODECTL_MAC_ATTN_INTR 0x04000000 1924 #define BGE_MODECTL_DMA_ATTN_INTR 0x08000000 1925 #define BGE_MODECTL_FLOWCTL_ATTN_INTR 0x10000000 1926 #define BGE_MODECTL_4X_SENDRING_SZ 0x20000000 1927 #define BGE_MODECTL_PCIE_DL_SEL 0x20000000 1928 #define BGE_MODECTL_FW_PROCESS_MCASTS 0x40000000 1929 #define BGE_MODECTL_PCIE_HI1K_EN 0x80000000 1930 #define BGE_MODECTL_PCIE_PORTS \ 1931 (BGE_MODECTL_PCIE_HI1K_EN | \ 1932 BGE_MODECTL_PCIE_TL_SEL | \ 1933 BGE_MODECTL_PCIE_PL_SEL | \ 1934 BGE_MODECTL_PCIE_DL_SEL) 1935 1936 /* Misc. config register */ 1937 #define BGE_MISCCFG_RESET_CORE_CLOCKS 0x00000001 1938 #define BGE_MISCCFG_TIMER_PRESCALER 0x000000FE 1939 #define BGE_MISCCFG_BOARD_ID_5788 0x00010000 1940 #define BGE_MISCCFG_BOARD_ID_5788M 0x00018000 1941 #define BGE_MISCCFG_BOARD_ID_MASK 0x0001e000 1942 #define BGE_MISCCFG_EPHY_IDDQ 0x00200000 1943 #define BGE_MISCCFG_GPHY_PD_OVERRIDE 0x04000000 1944 1945 #define BGE_32BITTIME_66MHZ (0x41 << 1) 1946 1947 /* Misc. Local Control */ 1948 #define BGE_MLC_INTR_STATE 0x00000001 1949 #define BGE_MLC_INTR_CLR 0x00000002 1950 #define BGE_MLC_INTR_SET 0x00000004 1951 #define BGE_MLC_INTR_ONATTN 0x00000008 1952 #define BGE_MLC_MISCIO_IN0 0x00000100 1953 #define BGE_MLC_MISCIO_IN1 0x00000200 1954 #define BGE_MLC_MISCIO_IN2 0x00000400 1955 #define BGE_MLC_MISCIO_OUTEN0 0x00000800 1956 #define BGE_MLC_MISCIO_OUTEN1 0x00001000 1957 #define BGE_MLC_MISCIO_OUTEN2 0x00002000 1958 #define BGE_MLC_MISCIO_OUT0 0x00004000 1959 #define BGE_MLC_MISCIO_OUT1 0x00008000 1960 #define BGE_MLC_MISCIO_OUT2 0x00010000 1961 #define BGE_MLC_EXTRAM_ENB 0x00020000 1962 #define BGE_MLC_SRAM_SIZE 0x001C0000 1963 #define BGE_MLC_BANK_SEL 0x00200000 /* 0 = 2 banks, 1 == 1 */ 1964 #define BGE_MLC_SSRAM_TYPE 0x00400000 /* 1 = ZBT, 0 = standard */ 1965 #define BGE_MLC_SSRAM_CYC_DESEL 0x00800000 1966 #define BGE_MLC_AUTO_EEPROM 0x01000000 1967 1968 #define BGE_SSRAMSIZE_256KB 0x00000000 1969 #define BGE_SSRAMSIZE_512KB 0x00040000 1970 #define BGE_SSRAMSIZE_1MB 0x00080000 1971 #define BGE_SSRAMSIZE_2MB 0x000C0000 1972 #define BGE_SSRAMSIZE_4MB 0x00100000 1973 #define BGE_SSRAMSIZE_8MB 0x00140000 1974 #define BGE_SSRAMSIZE_16M 0x00180000 1975 1976 /* EEPROM address register */ 1977 #define BGE_EEADDR_ADDRESS 0x0000FFFC 1978 #define BGE_EEADDR_HALFCLK 0x01FF0000 1979 #define BGE_EEADDR_START 0x02000000 1980 #define BGE_EEADDR_DEVID 0x1C000000 1981 #define BGE_EEADDR_RESET 0x20000000 1982 #define BGE_EEADDR_DONE 0x40000000 1983 #define BGE_EEADDR_RW 0x80000000 /* 1 = rd, 0 = wr */ 1984 1985 #define BGE_EEDEVID(x) ((x & 7) << 26) 1986 #define BGE_EEHALFCLK(x) ((x & 0x1FF) << 16) 1987 #define BGE_HALFCLK_384SCL 0x60 1988 #define BGE_EE_READCMD \ 1989 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 1990 BGE_EEADDR_START|BGE_EEADDR_RW|BGE_EEADDR_DONE) 1991 #define BGE_EE_WRCMD \ 1992 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 1993 BGE_EEADDR_START|BGE_EEADDR_DONE) 1994 1995 /* EEPROM Control register */ 1996 #define BGE_EECTL_CLKOUT_TRISTATE 0x00000001 1997 #define BGE_EECTL_CLKOUT 0x00000002 1998 #define BGE_EECTL_CLKIN 0x00000004 1999 #define BGE_EECTL_DATAOUT_TRISTATE 0x00000008 2000 #define BGE_EECTL_DATAOUT 0x00000010 2001 #define BGE_EECTL_DATAIN 0x00000020 2002 2003 /* MDI (MII/GMII) access register */ 2004 #define BGE_MDI_DATA 0x00000001 2005 #define BGE_MDI_DIR 0x00000002 2006 #define BGE_MDI_SEL 0x00000004 2007 #define BGE_MDI_CLK 0x00000008 2008 2009 #define BGE_MEMWIN_START 0x00008000 2010 #define BGE_MEMWIN_END 0x0000FFFF 2011 2012 /* 2013 * PCI-E Core Private Register Access to TL, DL & PL 2014 */ 2015 #define BGE_PCIE_TLDLPL_PORT 0x7c00 2016 #define BGE_PCIE_PL_LO_PHYCTL5 0x7c14 2017 #define BGE_PCIE_PL_LO_PHYCTL5_DIS_L2CLKREQ 0x80000000 2018 #define BGE_PCIE_DL_LO_FTSMAX 0x7c0c 2019 #define BGE_PCIE_DL_LO_FTSMAX_MASK 0x000000ff 2020 #define BGE_PCIE_DL_LO_FTSMAX_VAL 0x0000002c 2021 2022 /* 2023 * PCI-E transaction configure register. 2024 * Applies to BCM5906 and BCM5755+. See 5722-PG101-R. 2025 * 2026 * Earlier PCI-E chips, e.g. 5750, call it TLP workaround, 2027 * and there are no interesting bits in it. 2028 */ 2029 #define BGE_PCIE_TRANSACT 0x7c04 2030 #define BGE_PCIE_TRANSACT_ONESHOT_MSI 0x20000000 2031 2032 /* PCI-E PHY test control register */ 2033 #define BGE_PCIE_PHY_TSTCTL 0x7e2c 2034 #define BGE_PCIE_PHY_TSTCTL_PSCRAM 0x00000020 2035 #define BGE_PCIE_PHY_TSTCTL_PCIE10 0x00000040 2036 2037 #define PCI_SETBIT(dev, reg, x, s) \ 2038 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | x), s) 2039 #define PCI_CLRBIT(dev, reg, x, s) \ 2040 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~x), s) 2041 2042 /* 2043 * This magic number is written to the firmware mailbox at 0xb50 2044 * before a software reset is issued. After the internal firmware 2045 * has completed its initialization it will write the opposite of 2046 * this value, ~BGE_MAGIC_NUMBER, to the same location, allowing the 2047 * driver to synchronize with the firmware. 2048 */ 2049 #define BGE_MAGIC_NUMBER 0x4B657654 2050 2051 typedef struct { 2052 uint32_t bge_addr_hi; 2053 uint32_t bge_addr_lo; 2054 } bge_hostaddr; 2055 2056 #define BGE_HOSTADDR(x, y) \ 2057 do { \ 2058 (x).bge_addr_lo = ((uint64_t)(y) & 0xffffffff); \ 2059 (x).bge_addr_hi = ((uint64_t)(y) >> 32); \ 2060 } while(0) 2061 2062 #define BGE_ADDR_LO(y) ((uint64_t)(y) & 0xFFFFFFFF) 2063 #define BGE_ADDR_HI(y) ((uint64_t)(y) >> 32) 2064 2065 /* Ring control block structure */ 2066 struct bge_rcb { 2067 bge_hostaddr bge_hostaddr; 2068 uint32_t bge_maxlen_flags; 2069 uint32_t bge_nicaddr; 2070 }; 2071 #define BGE_RCB_MAXLEN_FLAGS(maxlen, flags) ((maxlen) << 16 | (flags)) 2072 2073 #define BGE_RCB_FLAG_USE_EXT_RX_BD 0x0001 2074 #define BGE_RCB_FLAG_RING_DISABLED 0x0002 2075 2076 struct bge_tx_bd { 2077 bge_hostaddr bge_addr; 2078 #if BYTE_ORDER == LITTLE_ENDIAN 2079 uint16_t bge_flags; 2080 uint16_t bge_len; 2081 uint16_t bge_vlan_tag; 2082 uint16_t bge_mss; 2083 #else 2084 uint16_t bge_len; 2085 uint16_t bge_flags; 2086 uint16_t bge_mss; 2087 uint16_t bge_vlan_tag; 2088 #endif 2089 }; 2090 2091 #define BGE_TXBDFLAG_TCP_UDP_CSUM 0x0001 2092 #define BGE_TXBDFLAG_IP_CSUM 0x0002 2093 #define BGE_TXBDFLAG_END 0x0004 2094 #define BGE_TXBDFLAG_IP_FRAG 0x0008 2095 #define BGE_TXBDFLAG_JUMBO_FRAME 0x0008 /* 5717 */ 2096 #define BGE_TXBDFLAG_IP_FRAG_END 0x0010 2097 #define BGE_TXBDFLAG_SNAP 0x0020 /* 5717 */ 2098 #define BGE_TXBDFLAG_VLAN_TAG 0x0040 2099 #define BGE_TXBDFLAG_COAL_NOW 0x0080 2100 #define BGE_TXBDFLAG_CPU_PRE_DMA 0x0100 2101 #define BGE_TXBDFLAG_CPU_POST_DMA 0x0200 2102 #define BGE_TXBDFLAG_INSERT_SRC_ADDR 0x1000 2103 #define BGE_TXBDFLAG_CHOOSE_SRC_ADDR 0x6000 2104 #define BGE_TXBDFLAG_NO_CRC 0x8000 2105 2106 #define BGE_TXBDFLAG_MSS_SIZE_MASK 0x3FFF /* 5717 */ 2107 /* Bits [1:0] of the MSS header length. */ 2108 #define BGE_TXBDFLAG_MSS_HDRLEN_MASK 0xC000 /* 5717 */ 2109 2110 #define BGE_NIC_TXRING_ADDR(ringno, size) \ 2111 BGE_SEND_RING_1_TO_4 + \ 2112 ((ringno * sizeof(struct bge_tx_bd) * size) / 4) 2113 2114 struct bge_rx_bd { 2115 bge_hostaddr bge_addr; 2116 #if BYTE_ORDER == LITTLE_ENDIAN 2117 uint16_t bge_len; 2118 uint16_t bge_idx; 2119 uint16_t bge_flags; 2120 uint16_t bge_type; 2121 uint16_t bge_tcp_udp_csum; 2122 uint16_t bge_ip_csum; 2123 uint16_t bge_vlan_tag; 2124 uint16_t bge_error_flag; 2125 #else 2126 uint16_t bge_idx; 2127 uint16_t bge_len; 2128 uint16_t bge_type; 2129 uint16_t bge_flags; 2130 uint16_t bge_ip_csum; 2131 uint16_t bge_tcp_udp_csum; 2132 uint16_t bge_error_flag; 2133 uint16_t bge_vlan_tag; 2134 #endif 2135 uint32_t bge_rsvd; 2136 uint32_t bge_opaque; 2137 }; 2138 2139 #define BGE_RXBDFLAG_END 0x0004 2140 #define BGE_RXBDFLAG_JUMBO_RING 0x0020 2141 #define BGE_RXBDFLAG_VLAN_TAG 0x0040 2142 #define BGE_RXBDFLAG_ERROR 0x0400 2143 #define BGE_RXBDFLAG_MINI_RING 0x0800 2144 #define BGE_RXBDFLAG_IP_CSUM 0x1000 2145 #define BGE_RXBDFLAG_TCP_UDP_CSUM 0x2000 2146 #define BGE_RXBDFLAG_TCP_UDP_IS_TCP 0x4000 2147 #define BGE_RXBDFLAG_IPV6 0x8000 2148 2149 #define BGE_RXERRFLAG_BAD_CRC 0x0001 2150 #define BGE_RXERRFLAG_COLL_DETECT 0x0002 2151 #define BGE_RXERRFLAG_LINK_LOST 0x0004 2152 #define BGE_RXERRFLAG_PHY_DECODE_ERR 0x0008 2153 #define BGE_RXERRFLAG_MAC_ABORT 0x0010 2154 #define BGE_RXERRFLAG_RUNT 0x0020 2155 #define BGE_RXERRFLAG_TRUNC_NO_RSRCS 0x0040 2156 #define BGE_RXERRFLAG_GIANT 0x0080 2157 #define BGE_RXERRFLAG_IP_CSUM_NOK 0x1000 /* 5717 */ 2158 2159 struct bge_sts_idx { 2160 #if BYTE_ORDER == LITTLE_ENDIAN 2161 uint16_t bge_rx_prod_idx; 2162 uint16_t bge_tx_cons_idx; 2163 #else 2164 uint16_t bge_tx_cons_idx; 2165 uint16_t bge_rx_prod_idx; 2166 #endif 2167 }; 2168 2169 struct bge_status_block { 2170 uint32_t bge_status; 2171 uint32_t bge_status_tag; 2172 #if BYTE_ORDER == LITTLE_ENDIAN 2173 uint16_t bge_rx_jumbo_cons_idx; 2174 uint16_t bge_rx_std_cons_idx; 2175 uint16_t bge_rx_mini_cons_idx; 2176 uint16_t bge_rsvd1; 2177 #else 2178 uint16_t bge_rx_std_cons_idx; 2179 uint16_t bge_rx_jumbo_cons_idx; 2180 uint16_t bge_rsvd1; 2181 uint16_t bge_rx_mini_cons_idx; 2182 #endif 2183 struct bge_sts_idx bge_idx[16]; 2184 }; 2185 #define BGE_STATUS_BLK_SZ sizeof(struct bge_status_block) 2186 2187 #define BGE_STATFLAG_UPDATED 0x00000001 2188 #define BGE_STATFLAG_LINKSTATE_CHANGED 0x00000002 2189 #define BGE_STATFLAG_ERROR 0x00000004 2190 2191 /* 2192 * Offset of MAC address inside EEPROM. 2193 */ 2194 #define BGE_EE_MAC_OFFSET 0x7C 2195 #define BGE_EE_MAC_OFFSET_5906 0x10 2196 #define BGE_EE_HWCFG_OFFSET 0xC8 2197 #define BGE_EE_MAC_OFFSET_5717 0xCC 2198 #define BGE_EE_MAC_OFFSET_5717_OFF 0x18C 2199 2200 #define BGE_HWCFG_VOLTAGE 0x00000003 2201 #define BGE_HWCFG_PHYLED_MODE 0x0000000C 2202 #define BGE_HWCFG_MEDIA 0x00000030 2203 2204 #define BGE_VOLTAGE_1POINT3 0x00000000 2205 #define BGE_VOLTAGE_1POINT8 0x00000001 2206 2207 #define BGE_PHYLEDMODE_UNSPEC 0x00000000 2208 #define BGE_PHYLEDMODE_TRIPLELED 0x00000004 2209 #define BGE_PHYLEDMODE_SINGLELED 0x00000008 2210 2211 #define BGE_MEDIA_UNSPEC 0x00000000 2212 #define BGE_MEDIA_COPPER 0x00000010 2213 #define BGE_MEDIA_FIBER 0x00000020 2214 2215 #define BGE_PCI_READ_CMD 0x06000000 2216 #define BGE_PCI_WRITE_CMD 0x70000000 2217 2218 #define BGE_TICKS_PER_SEC 1000000 2219 2220 /* 2221 * Ring size constants. 2222 */ 2223 #define BGE_EVENT_RING_CNT 256 2224 #define BGE_CMD_RING_CNT 64 2225 #define BGE_STD_RX_RING_CNT 512 2226 #define BGE_JUMBO_RX_RING_CNT 256 2227 #define BGE_MINI_RX_RING_CNT 1024 2228 #define BGE_RETURN_RING_CNT 1024 2229 2230 /* 5705 has smaller return ring size */ 2231 2232 #define BGE_RETURN_RING_CNT_5705 512 2233 2234 /* 2235 * Possible TX ring sizes. 2236 */ 2237 #define BGE_TX_RING_CNT_128 128 2238 #define BGE_TX_RING_BASE_128 0x3800 2239 2240 #define BGE_TX_RING_CNT_256 256 2241 #define BGE_TX_RING_BASE_256 0x3000 2242 2243 #define BGE_TX_RING_CNT_512 512 2244 #define BGE_TX_RING_BASE_512 0x2000 2245 2246 #define BGE_TX_RING_CNT BGE_TX_RING_CNT_512 2247 #define BGE_TX_RING_BASE BGE_TX_RING_BASE_512 2248 2249 /* 2250 * Tigon III statistics counters. 2251 */ 2252 /* Statistics maintained MAC Receive block. */ 2253 struct bge_rx_mac_stats { 2254 bge_hostaddr ifHCInOctets; 2255 bge_hostaddr Reserved1; 2256 bge_hostaddr etherStatsFragments; 2257 bge_hostaddr ifHCInUcastPkts; 2258 bge_hostaddr ifHCInMulticastPkts; 2259 bge_hostaddr ifHCInBroadcastPkts; 2260 bge_hostaddr dot3StatsFCSErrors; 2261 bge_hostaddr dot3StatsAlignmentErrors; 2262 bge_hostaddr xonPauseFramesReceived; 2263 bge_hostaddr xoffPauseFramesReceived; 2264 bge_hostaddr macControlFramesReceived; 2265 bge_hostaddr xoffStateEntered; 2266 bge_hostaddr dot3StatsFramesTooLong; 2267 bge_hostaddr etherStatsJabbers; 2268 bge_hostaddr etherStatsUndersizePkts; 2269 bge_hostaddr inRangeLengthError; 2270 bge_hostaddr outRangeLengthError; 2271 bge_hostaddr etherStatsPkts64Octets; 2272 bge_hostaddr etherStatsPkts65Octetsto127Octets; 2273 bge_hostaddr etherStatsPkts128Octetsto255Octets; 2274 bge_hostaddr etherStatsPkts256Octetsto511Octets; 2275 bge_hostaddr etherStatsPkts512Octetsto1023Octets; 2276 bge_hostaddr etherStatsPkts1024Octetsto1522Octets; 2277 bge_hostaddr etherStatsPkts1523Octetsto2047Octets; 2278 bge_hostaddr etherStatsPkts2048Octetsto4095Octets; 2279 bge_hostaddr etherStatsPkts4096Octetsto8191Octets; 2280 bge_hostaddr etherStatsPkts8192Octetsto9022Octets; 2281 }; 2282 2283 2284 /* Statistics maintained MAC Transmit block. */ 2285 struct bge_tx_mac_stats { 2286 bge_hostaddr ifHCOutOctets; 2287 bge_hostaddr Reserved2; 2288 bge_hostaddr etherStatsCollisions; 2289 bge_hostaddr outXonSent; 2290 bge_hostaddr outXoffSent; 2291 bge_hostaddr flowControlDone; 2292 bge_hostaddr dot3StatsInternalMacTransmitErrors; 2293 bge_hostaddr dot3StatsSingleCollisionFrames; 2294 bge_hostaddr dot3StatsMultipleCollisionFrames; 2295 bge_hostaddr dot3StatsDeferredTransmissions; 2296 bge_hostaddr Reserved3; 2297 bge_hostaddr dot3StatsExcessiveCollisions; 2298 bge_hostaddr dot3StatsLateCollisions; 2299 bge_hostaddr dot3Collided2Times; 2300 bge_hostaddr dot3Collided3Times; 2301 bge_hostaddr dot3Collided4Times; 2302 bge_hostaddr dot3Collided5Times; 2303 bge_hostaddr dot3Collided6Times; 2304 bge_hostaddr dot3Collided7Times; 2305 bge_hostaddr dot3Collided8Times; 2306 bge_hostaddr dot3Collided9Times; 2307 bge_hostaddr dot3Collided10Times; 2308 bge_hostaddr dot3Collided11Times; 2309 bge_hostaddr dot3Collided12Times; 2310 bge_hostaddr dot3Collided13Times; 2311 bge_hostaddr dot3Collided14Times; 2312 bge_hostaddr dot3Collided15Times; 2313 bge_hostaddr ifHCOutUcastPkts; 2314 bge_hostaddr ifHCOutMulticastPkts; 2315 bge_hostaddr ifHCOutBroadcastPkts; 2316 bge_hostaddr dot3StatsCarrierSenseErrors; 2317 bge_hostaddr ifOutDiscards; 2318 bge_hostaddr ifOutErrors; 2319 }; 2320 2321 /* Stats counters access through registers */ 2322 struct bge_mac_stats_regs { 2323 uint32_t ifHCOutOctets; 2324 uint32_t Reserved0; 2325 uint32_t etherStatsCollisions; 2326 uint32_t outXonSent; 2327 uint32_t outXoffSent; 2328 uint32_t Reserved1; 2329 uint32_t dot3StatsInternalMacTransmitErrors; 2330 uint32_t dot3StatsSingleCollisionFrames; 2331 uint32_t dot3StatsMultipleCollisionFrames; 2332 uint32_t dot3StatsDeferredTransmissions; 2333 uint32_t Reserved2; 2334 uint32_t dot3StatsExcessiveCollisions; 2335 uint32_t dot3StatsLateCollisions; 2336 uint32_t Reserved3[14]; 2337 uint32_t ifHCOutUcastPkts; 2338 uint32_t ifHCOutMulticastPkts; 2339 uint32_t ifHCOutBroadcastPkts; 2340 uint32_t Reserved4[2]; 2341 uint32_t ifHCInOctets; 2342 uint32_t Reserved5; 2343 uint32_t etherStatsFragments; 2344 uint32_t ifHCInUcastPkts; 2345 uint32_t ifHCInMulticastPkts; 2346 uint32_t ifHCInBroadcastPkts; 2347 uint32_t dot3StatsFCSErrors; 2348 uint32_t dot3StatsAlignmentErrors; 2349 uint32_t xonPauseFramesReceived; 2350 uint32_t xoffPauseFramesReceived; 2351 uint32_t macControlFramesReceived; 2352 uint32_t xoffStateEntered; 2353 uint32_t dot3StatsFramesTooLong; 2354 uint32_t etherStatsJabbers; 2355 uint32_t etherStatsUndersizePkts; 2356 }; 2357 2358 struct bge_stats { 2359 uint8_t Reserved0[256]; 2360 2361 /* Statistics maintained by Receive MAC. */ 2362 struct bge_rx_mac_stats rxstats; 2363 2364 bge_hostaddr Unused1[37]; 2365 2366 /* Statistics maintained by Transmit MAC. */ 2367 struct bge_tx_mac_stats txstats; 2368 2369 bge_hostaddr Unused2[31]; 2370 2371 /* Statistics maintained by Receive List Placement. */ 2372 bge_hostaddr COSIfHCInPkts[16]; 2373 bge_hostaddr COSFramesDroppedDueToFilters; 2374 bge_hostaddr nicDmaWriteQueueFull; 2375 bge_hostaddr nicDmaWriteHighPriQueueFull; 2376 bge_hostaddr nicNoMoreRxBDs; 2377 bge_hostaddr ifInDiscards; 2378 bge_hostaddr ifInErrors; 2379 bge_hostaddr nicRecvThresholdHit; 2380 2381 bge_hostaddr Unused3[9]; 2382 2383 /* Statistics maintained by Send Data Initiator. */ 2384 bge_hostaddr COSIfHCOutPkts[16]; 2385 bge_hostaddr nicDmaReadQueueFull; 2386 bge_hostaddr nicDmaReadHighPriQueueFull; 2387 bge_hostaddr nicSendDataCompQueueFull; 2388 2389 /* Statistics maintained by Host Coalescing. */ 2390 bge_hostaddr nicRingSetSendProdIndex; 2391 bge_hostaddr nicRingStatusUpdate; 2392 bge_hostaddr nicInterrupts; 2393 bge_hostaddr nicAvoidedInterrupts; 2394 bge_hostaddr nicSendThresholdHit; 2395 2396 uint8_t Reserved4[320]; 2397 }; 2398 #define BGE_STATS_SZ sizeof(struct bge_stats) 2399 2400 #if (BUS_SPACE_MAXADDR != BUS_SPACE_MAXADDR_32BIT) 2401 #define BGE_DMA_MAXADDR_40BIT 0xFFFFFFFFFF 2402 #define BGE_DMA_BOUNDARY_4G 0x100000000ULL 2403 #else 2404 #define BGE_DMA_MAXADDR_40BIT BUS_SPACE_MAXADDR 2405 #define BGE_DMA_BOUNDARY_4G 0 2406 #endif 2407 2408 #define BGE_STD_RX_RING_SZ \ 2409 (sizeof(struct bge_rx_bd) * BGE_STD_RX_RING_CNT) 2410 #define BGE_JUMBO_RX_RING_SZ \ 2411 (sizeof(struct bge_rx_bd) * BGE_JUMBO_RX_RING_CNT) 2412 #define BGE_TX_RING_SZ \ 2413 (sizeof(struct bge_tx_bd) * BGE_TX_RING_CNT) 2414 #define BGE_RX_RTN_RING_SZ(cnt) \ 2415 (sizeof(struct bge_rx_bd) * (cnt)) 2416 2417 #endif /* !_IF_BGEREG_H_ */ 2418