if_bgereg.h revision 221818
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: head/sys/dev/bge/if_bgereg.h 221818 2011-05-12 17:15:57Z yongari $ 34 */ 35 36/* 37 * BCM570x memory map. The internal memory layout varies somewhat 38 * depending on whether or not we have external SSRAM attached. 39 * The BCM5700 can have up to 16MB of external memory. The BCM5701 40 * is apparently not designed to use external SSRAM. The mappings 41 * up to the first 4 send rings are the same for both internal and 42 * external memory configurations. Note that mini RX ring space is 43 * only available with external SSRAM configurations, which means 44 * the mini RX ring is not supported on the BCM5701. 45 * 46 * The NIC's memory can be accessed by the host in one of 3 ways: 47 * 48 * 1) Indirect register access. The MEMWIN_BASEADDR and MEMWIN_DATA 49 * registers in PCI config space can be used to read any 32-bit 50 * address within the NIC's memory. 51 * 52 * 2) Memory window access. The MEMWIN_BASEADDR register in PCI config 53 * space can be used in conjunction with the memory window in the 54 * device register space at offset 0x8000 to read any 32K chunk 55 * of NIC memory. 56 * 57 * 3) Flat mode. If the 'flat mode' bit in the PCI state register is 58 * set, the device I/O mapping consumes 32MB of host address space, 59 * allowing all of the registers and internal NIC memory to be 60 * accessed directly. NIC memory addresses are offset by 0x01000000. 61 * Flat mode consumes so much host address space that it is not 62 * recommended. 63 */ 64#define BGE_PAGE_ZERO 0x00000000 65#define BGE_PAGE_ZERO_END 0x000000FF 66#define BGE_SEND_RING_RCB 0x00000100 67#define BGE_SEND_RING_RCB_END 0x000001FF 68#define BGE_RX_RETURN_RING_RCB 0x00000200 69#define BGE_RX_RETURN_RING_RCB_END 0x000002FF 70#define BGE_STATS_BLOCK 0x00000300 71#define BGE_STATS_BLOCK_END 0x00000AFF 72#define BGE_STATUS_BLOCK 0x00000B00 73#define BGE_STATUS_BLOCK_END 0x00000B4F 74#define BGE_SOFTWARE_GENCOMM 0x00000B50 75#define BGE_SOFTWARE_GENCOMM_SIG 0x00000B54 76#define BGE_SOFTWARE_GENCOMM_NICCFG 0x00000B58 77#define BGE_SOFTWARE_GENCOMM_FW 0x00000B78 78#define BGE_SOFTWARE_GENNCOMM_FW_LEN 0x00000B7C 79#define BGE_SOFTWARE_GENNCOMM_FW_DATA 0x00000B80 80#define BGE_SOFTWARE_GENCOMM_END 0x00000FFF 81#define BGE_UNMAPPED 0x00001000 82#define BGE_UNMAPPED_END 0x00001FFF 83#define BGE_DMA_DESCRIPTORS 0x00002000 84#define BGE_DMA_DESCRIPTORS_END 0x00003FFF 85#define BGE_SEND_RING_5717 0x00004000 86#define BGE_SEND_RING_1_TO_4 0x00004000 87#define BGE_SEND_RING_1_TO_4_END 0x00005FFF 88 89/* Firmware interface */ 90#define BGE_FW_DRV_ALIVE 0x00000001 91#define BGE_FW_PAUSE 0x00000002 92 93/* Mappings for internal memory configuration */ 94#define BGE_STD_RX_RINGS 0x00006000 95#define BGE_STD_RX_RINGS_END 0x00006FFF 96#define BGE_JUMBO_RX_RINGS 0x00007000 97#define BGE_JUMBO_RX_RINGS_END 0x00007FFF 98#define BGE_BUFFPOOL_1 0x00008000 99#define BGE_BUFFPOOL_1_END 0x0000FFFF 100#define BGE_BUFFPOOL_2 0x00010000 /* or expansion ROM */ 101#define BGE_BUFFPOOL_2_END 0x00017FFF 102#define BGE_BUFFPOOL_3 0x00018000 /* or expansion ROM */ 103#define BGE_BUFFPOOL_3_END 0x0001FFFF 104#define BGE_STD_RX_RINGS_5717 0x00040000 105#define BGE_JUMBO_RX_RINGS_5717 0x00044400 106 107/* Mappings for external SSRAM configurations */ 108#define BGE_SEND_RING_5_TO_6 0x00006000 109#define BGE_SEND_RING_5_TO_6_END 0x00006FFF 110#define BGE_SEND_RING_7_TO_8 0x00007000 111#define BGE_SEND_RING_7_TO_8_END 0x00007FFF 112#define BGE_SEND_RING_9_TO_16 0x00008000 113#define BGE_SEND_RING_9_TO_16_END 0x0000BFFF 114#define BGE_EXT_STD_RX_RINGS 0x0000C000 115#define BGE_EXT_STD_RX_RINGS_END 0x0000CFFF 116#define BGE_EXT_JUMBO_RX_RINGS 0x0000D000 117#define BGE_EXT_JUMBO_RX_RINGS_END 0x0000DFFF 118#define BGE_MINI_RX_RINGS 0x0000E000 119#define BGE_MINI_RX_RINGS_END 0x0000FFFF 120#define BGE_AVAIL_REGION1 0x00010000 /* or expansion ROM */ 121#define BGE_AVAIL_REGION1_END 0x00017FFF 122#define BGE_AVAIL_REGION2 0x00018000 /* or expansion ROM */ 123#define BGE_AVAIL_REGION2_END 0x0001FFFF 124#define BGE_EXT_SSRAM 0x00020000 125#define BGE_EXT_SSRAM_END 0x000FFFFF 126 127 128/* 129 * BCM570x register offsets. These are memory mapped registers 130 * which can be accessed with the CSR_READ_4()/CSR_WRITE_4() macros. 131 * Each register must be accessed using 32 bit operations. 132 * 133 * All registers are accessed through a 32K shared memory block. 134 * The first group of registers are actually copies of the PCI 135 * configuration space registers. 136 */ 137 138/* 139 * PCI registers defined in the PCI 2.2 spec. 140 */ 141#define BGE_PCI_VID 0x00 142#define BGE_PCI_DID 0x02 143#define BGE_PCI_CMD 0x04 144#define BGE_PCI_STS 0x06 145#define BGE_PCI_REV 0x08 146#define BGE_PCI_CLASS 0x09 147#define BGE_PCI_CACHESZ 0x0C 148#define BGE_PCI_LATTIMER 0x0D 149#define BGE_PCI_HDRTYPE 0x0E 150#define BGE_PCI_BIST 0x0F 151#define BGE_PCI_BAR0 0x10 152#define BGE_PCI_BAR1 0x14 153#define BGE_PCI_SUBSYS 0x2C 154#define BGE_PCI_SUBVID 0x2E 155#define BGE_PCI_ROMBASE 0x30 156#define BGE_PCI_CAPPTR 0x34 157#define BGE_PCI_INTLINE 0x3C 158#define BGE_PCI_INTPIN 0x3D 159#define BGE_PCI_MINGNT 0x3E 160#define BGE_PCI_MAXLAT 0x3F 161#define BGE_PCI_PCIXCAP 0x40 162#define BGE_PCI_NEXTPTR_PM 0x41 163#define BGE_PCI_PCIX_CMD 0x42 164#define BGE_PCI_PCIX_STS 0x44 165#define BGE_PCI_PWRMGMT_CAPID 0x48 166#define BGE_PCI_NEXTPTR_VPD 0x49 167#define BGE_PCI_PWRMGMT_CAPS 0x4A 168#define BGE_PCI_PWRMGMT_CMD 0x4C 169#define BGE_PCI_PWRMGMT_STS 0x4D 170#define BGE_PCI_PWRMGMT_DATA 0x4F 171#define BGE_PCI_VPD_CAPID 0x50 172#define BGE_PCI_NEXTPTR_MSI 0x51 173#define BGE_PCI_VPD_ADDR 0x52 174#define BGE_PCI_VPD_DATA 0x54 175#define BGE_PCI_MSI_CAPID 0x58 176#define BGE_PCI_NEXTPTR_NONE 0x59 177#define BGE_PCI_MSI_CTL 0x5A 178#define BGE_PCI_MSI_ADDR_HI 0x5C 179#define BGE_PCI_MSI_ADDR_LO 0x60 180#define BGE_PCI_MSI_DATA 0x64 181 182/* 183 * PCI Express definitions 184 * According to 185 * PCI Express base specification, REV. 1.0a 186 */ 187 188/* PCI Express device control, 16bits */ 189#define BGE_PCIE_DEVCTL 0x08 190#define BGE_PCIE_DEVCTL_MAX_READRQ_MASK 0x7000 191#define BGE_PCIE_DEVCTL_MAX_READRQ_128 0x0000 192#define BGE_PCIE_DEVCTL_MAX_READRQ_256 0x1000 193#define BGE_PCIE_DEVCTL_MAX_READRQ_512 0x2000 194#define BGE_PCIE_DEVCTL_MAX_READRQ_1024 0x3000 195#define BGE_PCIE_DEVCTL_MAX_READRQ_2048 0x4000 196#define BGE_PCIE_DEVCTL_MAX_READRQ_4096 0x5000 197 198/* PCI MSI. ??? */ 199#define BGE_PCIE_CAPID_REG 0xD0 200#define BGE_PCIE_CAPID 0x10 201 202/* 203 * PCI registers specific to the BCM570x family. 204 */ 205#define BGE_PCI_MISC_CTL 0x68 206#define BGE_PCI_DMA_RW_CTL 0x6C 207#define BGE_PCI_PCISTATE 0x70 208#define BGE_PCI_CLKCTL 0x74 209#define BGE_PCI_REG_BASEADDR 0x78 210#define BGE_PCI_MEMWIN_BASEADDR 0x7C 211#define BGE_PCI_REG_DATA 0x80 212#define BGE_PCI_MEMWIN_DATA 0x84 213#define BGE_PCI_MODECTL 0x88 214#define BGE_PCI_MISC_CFG 0x8C 215#define BGE_PCI_MISC_LOCALCTL 0x90 216#define BGE_PCI_UNDI_RX_STD_PRODIDX_HI 0x98 217#define BGE_PCI_UNDI_RX_STD_PRODIDX_LO 0x9C 218#define BGE_PCI_UNDI_RX_RTN_CONSIDX_HI 0xA0 219#define BGE_PCI_UNDI_RX_RTN_CONSIDX_LO 0xA4 220#define BGE_PCI_UNDI_TX_BD_PRODIDX_HI 0xA8 221#define BGE_PCI_UNDI_TX_BD_PRODIDX_LO 0xAC 222#define BGE_PCI_ISR_MBX_HI 0xB0 223#define BGE_PCI_ISR_MBX_LO 0xB4 224#define BGE_PCI_PRODID_ASICREV 0xBC 225#define BGE_PCI_GEN2_PRODID_ASICREV 0xF4 226#define BGE_PCI_GEN15_PRODID_ASICREV 0xFC 227 228/* PCI Misc. Host control register */ 229#define BGE_PCIMISCCTL_CLEAR_INTA 0x00000001 230#define BGE_PCIMISCCTL_MASK_PCI_INTR 0x00000002 231#define BGE_PCIMISCCTL_ENDIAN_BYTESWAP 0x00000004 232#define BGE_PCIMISCCTL_ENDIAN_WORDSWAP 0x00000008 233#define BGE_PCIMISCCTL_PCISTATE_RW 0x00000010 234#define BGE_PCIMISCCTL_CLOCKCTL_RW 0x00000020 235#define BGE_PCIMISCCTL_REG_WORDSWAP 0x00000040 236#define BGE_PCIMISCCTL_INDIRECT_ACCESS 0x00000080 237#define BGE_PCIMISCCTL_TAGGED_STATUS 0x00000200 238#define BGE_PCIMISCCTL_ASICREV 0xFFFF0000 239#define BGE_PCIMISCCTL_ASICREV_SHIFT 16 240 241#define BGE_HIF_SWAP_OPTIONS (BGE_PCIMISCCTL_ENDIAN_WORDSWAP) 242#if BYTE_ORDER == LITTLE_ENDIAN 243#define BGE_DMA_SWAP_OPTIONS \ 244 BGE_MODECTL_WORDSWAP_NONFRAME| \ 245 BGE_MODECTL_BYTESWAP_DATA|BGE_MODECTL_WORDSWAP_DATA 246#else 247#define BGE_DMA_SWAP_OPTIONS \ 248 BGE_MODECTL_WORDSWAP_NONFRAME|BGE_MODECTL_BYTESWAP_NONFRAME| \ 249 BGE_MODECTL_BYTESWAP_DATA|BGE_MODECTL_WORDSWAP_DATA 250#endif 251 252#define BGE_INIT \ 253 (BGE_HIF_SWAP_OPTIONS|BGE_PCIMISCCTL_CLEAR_INTA| \ 254 BGE_PCIMISCCTL_MASK_PCI_INTR|BGE_PCIMISCCTL_INDIRECT_ACCESS) 255 256#define BGE_CHIPID_TIGON_I 0x4000 257#define BGE_CHIPID_TIGON_II 0x6000 258#define BGE_CHIPID_BCM5700_A0 0x7000 259#define BGE_CHIPID_BCM5700_A1 0x7001 260#define BGE_CHIPID_BCM5700_B0 0x7100 261#define BGE_CHIPID_BCM5700_B1 0x7101 262#define BGE_CHIPID_BCM5700_B2 0x7102 263#define BGE_CHIPID_BCM5700_B3 0x7103 264#define BGE_CHIPID_BCM5700_ALTIMA 0x7104 265#define BGE_CHIPID_BCM5700_C0 0x7200 266#define BGE_CHIPID_BCM5701_A0 0x0000 /* grrrr */ 267#define BGE_CHIPID_BCM5701_B0 0x0100 268#define BGE_CHIPID_BCM5701_B2 0x0102 269#define BGE_CHIPID_BCM5701_B5 0x0105 270#define BGE_CHIPID_BCM5703_A0 0x1000 271#define BGE_CHIPID_BCM5703_A1 0x1001 272#define BGE_CHIPID_BCM5703_A2 0x1002 273#define BGE_CHIPID_BCM5703_A3 0x1003 274#define BGE_CHIPID_BCM5703_B0 0x1100 275#define BGE_CHIPID_BCM5704_A0 0x2000 276#define BGE_CHIPID_BCM5704_A1 0x2001 277#define BGE_CHIPID_BCM5704_A2 0x2002 278#define BGE_CHIPID_BCM5704_A3 0x2003 279#define BGE_CHIPID_BCM5704_B0 0x2100 280#define BGE_CHIPID_BCM5705_A0 0x3000 281#define BGE_CHIPID_BCM5705_A1 0x3001 282#define BGE_CHIPID_BCM5705_A2 0x3002 283#define BGE_CHIPID_BCM5705_A3 0x3003 284#define BGE_CHIPID_BCM5750_A0 0x4000 285#define BGE_CHIPID_BCM5750_A1 0x4001 286#define BGE_CHIPID_BCM5750_A3 0x4000 287#define BGE_CHIPID_BCM5750_B0 0x4100 288#define BGE_CHIPID_BCM5750_B1 0x4101 289#define BGE_CHIPID_BCM5750_C0 0x4200 290#define BGE_CHIPID_BCM5750_C1 0x4201 291#define BGE_CHIPID_BCM5750_C2 0x4202 292#define BGE_CHIPID_BCM5714_A0 0x5000 293#define BGE_CHIPID_BCM5752_A0 0x6000 294#define BGE_CHIPID_BCM5752_A1 0x6001 295#define BGE_CHIPID_BCM5752_A2 0x6002 296#define BGE_CHIPID_BCM5714_B0 0x8000 297#define BGE_CHIPID_BCM5714_B3 0x8003 298#define BGE_CHIPID_BCM5715_A0 0x9000 299#define BGE_CHIPID_BCM5715_A1 0x9001 300#define BGE_CHIPID_BCM5715_A3 0x9003 301#define BGE_CHIPID_BCM5755_A0 0xa000 302#define BGE_CHIPID_BCM5755_A1 0xa001 303#define BGE_CHIPID_BCM5755_A2 0xa002 304#define BGE_CHIPID_BCM5722_A0 0xa200 305#define BGE_CHIPID_BCM5754_A0 0xb000 306#define BGE_CHIPID_BCM5754_A1 0xb001 307#define BGE_CHIPID_BCM5754_A2 0xb002 308#define BGE_CHIPID_BCM5761_A0 0x5761000 309#define BGE_CHIPID_BCM5761_A1 0x5761100 310#define BGE_CHIPID_BCM5784_A0 0x5784000 311#define BGE_CHIPID_BCM5784_A1 0x5784100 312#define BGE_CHIPID_BCM5787_A0 0xb000 313#define BGE_CHIPID_BCM5787_A1 0xb001 314#define BGE_CHIPID_BCM5787_A2 0xb002 315#define BGE_CHIPID_BCM5906_A0 0xc000 316#define BGE_CHIPID_BCM5906_A1 0xc001 317#define BGE_CHIPID_BCM5906_A2 0xc002 318#define BGE_CHIPID_BCM57780_A0 0x57780000 319#define BGE_CHIPID_BCM57780_A1 0x57780001 320#define BGE_CHIPID_BCM5717_A0 0x05717000 321#define BGE_CHIPID_BCM5717_B0 0x05717100 322#define BGE_CHIPID_BCM5719_A0 0x05719000 323#define BGE_CHIPID_BCM57765_A0 0x57785000 324#define BGE_CHIPID_BCM57765_B0 0x57785100 325 326/* shorthand one */ 327#define BGE_ASICREV(x) ((x) >> 12) 328#define BGE_ASICREV_BCM5701 0x00 329#define BGE_ASICREV_BCM5703 0x01 330#define BGE_ASICREV_BCM5704 0x02 331#define BGE_ASICREV_BCM5705 0x03 332#define BGE_ASICREV_BCM5750 0x04 333#define BGE_ASICREV_BCM5714_A0 0x05 334#define BGE_ASICREV_BCM5752 0x06 335#define BGE_ASICREV_BCM5700 0x07 336#define BGE_ASICREV_BCM5780 0x08 337#define BGE_ASICREV_BCM5714 0x09 338#define BGE_ASICREV_BCM5755 0x0a 339#define BGE_ASICREV_BCM5754 0x0b 340#define BGE_ASICREV_BCM5787 0x0b 341#define BGE_ASICREV_BCM5906 0x0c 342/* Should consult BGE_PCI_PRODID_ASICREV for ChipID */ 343#define BGE_ASICREV_USE_PRODID_REG 0x0f 344/* BGE_PCI_PRODID_ASICREV ASIC rev. identifiers. */ 345#define BGE_ASICREV_BCM5717 0x5717 346#define BGE_ASICREV_BCM5719 0x5719 347#define BGE_ASICREV_BCM5761 0x5761 348#define BGE_ASICREV_BCM5784 0x5784 349#define BGE_ASICREV_BCM5785 0x5785 350#define BGE_ASICREV_BCM57765 0x57785 351#define BGE_ASICREV_BCM57780 0x57780 352 353/* chip revisions */ 354#define BGE_CHIPREV(x) ((x) >> 8) 355#define BGE_CHIPREV_5700_AX 0x70 356#define BGE_CHIPREV_5700_BX 0x71 357#define BGE_CHIPREV_5700_CX 0x72 358#define BGE_CHIPREV_5701_AX 0x00 359#define BGE_CHIPREV_5703_AX 0x10 360#define BGE_CHIPREV_5704_AX 0x20 361#define BGE_CHIPREV_5704_BX 0x21 362#define BGE_CHIPREV_5750_AX 0x40 363#define BGE_CHIPREV_5750_BX 0x41 364/* BGE_PCI_PRODID_ASICREV chip rev. identifiers. */ 365#define BGE_CHIPREV_5717_AX 0x57170 366#define BGE_CHIPREV_5717_BX 0x57171 367#define BGE_CHIPREV_5761_AX 0x57611 368#define BGE_CHIPREV_5784_AX 0x57841 369 370/* PCI DMA Read/Write Control register */ 371#define BGE_PCIDMARWCTL_MINDMA 0x000000FF 372#define BGE_PCIDMARWCTL_DIS_CACHE_ALIGNMENT 0x00000001 373#define BGE_PCIDMARWCTL_RDADRR_BNDRY 0x00000700 374#define BGE_PCIDMARWCTL_WRADDR_BNDRY 0x00003800 375#define BGE_PCIDMARWCTL_ONEDMA_ATONCE 0x0000C000 376#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_GLOBAL 0x00004000 377#define BGE_PCIDMARWCTL_ONEDMA_ATONCE_LOCAL 0x00008000 378#define BGE_PCIDMARWCTL_RD_WAT 0x00070000 379#define BGE_PCIDMARWCTL_WR_WAT 0x00380000 380#define BGE_PCIDMARWCTL_USE_MRM 0x00400000 381#define BGE_PCIDMARWCTL_ASRT_ALL_BE 0x00800000 382#define BGE_PCIDMARWCTL_DFLT_PCI_RD_CMD 0x0F000000 383#define BGE_PCIDMARWCTL_DFLT_PCI_WR_CMD 0xF0000000 384 385#define BGE_PCIDMARWCTL_RD_WAT_SHIFT(x) ((x) << 16) 386#define BGE_PCIDMARWCTL_WR_WAT_SHIFT(x) ((x) << 19) 387#define BGE_PCIDMARWCTL_RD_CMD_SHIFT(x) ((x) << 24) 388#define BGE_PCIDMARWCTL_WR_CMD_SHIFT(x) ((x) << 28) 389 390#define BGE_PCIDMARWCTL_TAGGED_STATUS_WA 0x00000080 391#define BGE_PCIDMARWCTL_CRDRDR_RDMA_MRRS_MSK 0x00000380 392 393#define BGE_PCI_READ_BNDRY_DISABLE 0x00000000 394#define BGE_PCI_READ_BNDRY_16BYTES 0x00000100 395#define BGE_PCI_READ_BNDRY_32BYTES 0x00000200 396#define BGE_PCI_READ_BNDRY_64BYTES 0x00000300 397#define BGE_PCI_READ_BNDRY_128BYTES 0x00000400 398#define BGE_PCI_READ_BNDRY_256BYTES 0x00000500 399#define BGE_PCI_READ_BNDRY_512BYTES 0x00000600 400#define BGE_PCI_READ_BNDRY_1024BYTES 0x00000700 401 402#define BGE_PCI_WRITE_BNDRY_DISABLE 0x00000000 403#define BGE_PCI_WRITE_BNDRY_16BYTES 0x00000800 404#define BGE_PCI_WRITE_BNDRY_32BYTES 0x00001000 405#define BGE_PCI_WRITE_BNDRY_64BYTES 0x00001800 406#define BGE_PCI_WRITE_BNDRY_128BYTES 0x00002000 407#define BGE_PCI_WRITE_BNDRY_256BYTES 0x00002800 408#define BGE_PCI_WRITE_BNDRY_512BYTES 0x00003000 409#define BGE_PCI_WRITE_BNDRY_1024BYTES 0x00003800 410 411/* 412 * PCI state register -- note, this register is read only 413 * unless the PCISTATE_WR bit of the PCI Misc. Host Control 414 * register is set. 415 */ 416#define BGE_PCISTATE_FORCE_RESET 0x00000001 417#define BGE_PCISTATE_INTR_STATE 0x00000002 418#define BGE_PCISTATE_PCI_BUSMODE 0x00000004 /* 1 = PCI, 0 = PCI-X */ 419#define BGE_PCISTATE_PCI_BUSSPEED 0x00000008 /* 1 = 66/133, 0 = 33/66 */ 420#define BGE_PCISTATE_32BIT_BUS 0x00000010 /* 1 = 32bit, 0 = 64bit */ 421#define BGE_PCISTATE_WANT_EXPROM 0x00000020 422#define BGE_PCISTATE_EXPROM_RETRY 0x00000040 423#define BGE_PCISTATE_FLATVIEW_MODE 0x00000100 424#define BGE_PCISTATE_PCI_TGT_RETRY_MAX 0x00000E00 425 426/* 427 * PCI Clock Control register -- note, this register is read only 428 * unless the CLOCKCTL_RW bit of the PCI Misc. Host Control 429 * register is set. 430 */ 431#define BGE_PCICLOCKCTL_DETECTED_SPEED 0x0000000F 432#define BGE_PCICLOCKCTL_M66EN 0x00000080 433#define BGE_PCICLOCKCTL_LOWPWR_CLKMODE 0x00000200 434#define BGE_PCICLOCKCTL_RXCPU_CLK_DIS 0x00000400 435#define BGE_PCICLOCKCTL_TXCPU_CLK_DIS 0x00000800 436#define BGE_PCICLOCKCTL_ALTCLK 0x00001000 437#define BGE_PCICLOCKCTL_ALTCLK_SRC 0x00002000 438#define BGE_PCICLOCKCTL_PCIPLL_DISABLE 0x00004000 439#define BGE_PCICLOCKCTL_SYSPLL_DISABLE 0x00008000 440#define BGE_PCICLOCKCTL_BIST_ENABLE 0x00010000 441 442 443#ifndef PCIM_CMD_MWIEN 444#define PCIM_CMD_MWIEN 0x0010 445#endif 446#ifndef PCIM_CMD_INTxDIS 447#define PCIM_CMD_INTxDIS 0x0400 448#endif 449 450/* 451 * High priority mailbox registers 452 * Each mailbox is 64-bits wide, though we only use the 453 * lower 32 bits. To write a 64-bit value, write the upper 32 bits 454 * first. The NIC will load the mailbox after the lower 32 bit word 455 * has been updated. 456 */ 457#define BGE_MBX_IRQ0_HI 0x0200 458#define BGE_MBX_IRQ0_LO 0x0204 459#define BGE_MBX_IRQ1_HI 0x0208 460#define BGE_MBX_IRQ1_LO 0x020C 461#define BGE_MBX_IRQ2_HI 0x0210 462#define BGE_MBX_IRQ2_LO 0x0214 463#define BGE_MBX_IRQ3_HI 0x0218 464#define BGE_MBX_IRQ3_LO 0x021C 465#define BGE_MBX_GEN0_HI 0x0220 466#define BGE_MBX_GEN0_LO 0x0224 467#define BGE_MBX_GEN1_HI 0x0228 468#define BGE_MBX_GEN1_LO 0x022C 469#define BGE_MBX_GEN2_HI 0x0230 470#define BGE_MBX_GEN2_LO 0x0234 471#define BGE_MBX_GEN3_HI 0x0228 472#define BGE_MBX_GEN3_LO 0x022C 473#define BGE_MBX_GEN4_HI 0x0240 474#define BGE_MBX_GEN4_LO 0x0244 475#define BGE_MBX_GEN5_HI 0x0248 476#define BGE_MBX_GEN5_LO 0x024C 477#define BGE_MBX_GEN6_HI 0x0250 478#define BGE_MBX_GEN6_LO 0x0254 479#define BGE_MBX_GEN7_HI 0x0258 480#define BGE_MBX_GEN7_LO 0x025C 481#define BGE_MBX_RELOAD_STATS_HI 0x0260 482#define BGE_MBX_RELOAD_STATS_LO 0x0264 483#define BGE_MBX_RX_STD_PROD_HI 0x0268 484#define BGE_MBX_RX_STD_PROD_LO 0x026C 485#define BGE_MBX_RX_JUMBO_PROD_HI 0x0270 486#define BGE_MBX_RX_JUMBO_PROD_LO 0x0274 487#define BGE_MBX_RX_MINI_PROD_HI 0x0278 488#define BGE_MBX_RX_MINI_PROD_LO 0x027C 489#define BGE_MBX_RX_CONS0_HI 0x0280 490#define BGE_MBX_RX_CONS0_LO 0x0284 491#define BGE_MBX_RX_CONS1_HI 0x0288 492#define BGE_MBX_RX_CONS1_LO 0x028C 493#define BGE_MBX_RX_CONS2_HI 0x0290 494#define BGE_MBX_RX_CONS2_LO 0x0294 495#define BGE_MBX_RX_CONS3_HI 0x0298 496#define BGE_MBX_RX_CONS3_LO 0x029C 497#define BGE_MBX_RX_CONS4_HI 0x02A0 498#define BGE_MBX_RX_CONS4_LO 0x02A4 499#define BGE_MBX_RX_CONS5_HI 0x02A8 500#define BGE_MBX_RX_CONS5_LO 0x02AC 501#define BGE_MBX_RX_CONS6_HI 0x02B0 502#define BGE_MBX_RX_CONS6_LO 0x02B4 503#define BGE_MBX_RX_CONS7_HI 0x02B8 504#define BGE_MBX_RX_CONS7_LO 0x02BC 505#define BGE_MBX_RX_CONS8_HI 0x02C0 506#define BGE_MBX_RX_CONS8_LO 0x02C4 507#define BGE_MBX_RX_CONS9_HI 0x02C8 508#define BGE_MBX_RX_CONS9_LO 0x02CC 509#define BGE_MBX_RX_CONS10_HI 0x02D0 510#define BGE_MBX_RX_CONS10_LO 0x02D4 511#define BGE_MBX_RX_CONS11_HI 0x02D8 512#define BGE_MBX_RX_CONS11_LO 0x02DC 513#define BGE_MBX_RX_CONS12_HI 0x02E0 514#define BGE_MBX_RX_CONS12_LO 0x02E4 515#define BGE_MBX_RX_CONS13_HI 0x02E8 516#define BGE_MBX_RX_CONS13_LO 0x02EC 517#define BGE_MBX_RX_CONS14_HI 0x02F0 518#define BGE_MBX_RX_CONS14_LO 0x02F4 519#define BGE_MBX_RX_CONS15_HI 0x02F8 520#define BGE_MBX_RX_CONS15_LO 0x02FC 521#define BGE_MBX_TX_HOST_PROD0_HI 0x0300 522#define BGE_MBX_TX_HOST_PROD0_LO 0x0304 523#define BGE_MBX_TX_HOST_PROD1_HI 0x0308 524#define BGE_MBX_TX_HOST_PROD1_LO 0x030C 525#define BGE_MBX_TX_HOST_PROD2_HI 0x0310 526#define BGE_MBX_TX_HOST_PROD2_LO 0x0314 527#define BGE_MBX_TX_HOST_PROD3_HI 0x0318 528#define BGE_MBX_TX_HOST_PROD3_LO 0x031C 529#define BGE_MBX_TX_HOST_PROD4_HI 0x0320 530#define BGE_MBX_TX_HOST_PROD4_LO 0x0324 531#define BGE_MBX_TX_HOST_PROD5_HI 0x0328 532#define BGE_MBX_TX_HOST_PROD5_LO 0x032C 533#define BGE_MBX_TX_HOST_PROD6_HI 0x0330 534#define BGE_MBX_TX_HOST_PROD6_LO 0x0334 535#define BGE_MBX_TX_HOST_PROD7_HI 0x0338 536#define BGE_MBX_TX_HOST_PROD7_LO 0x033C 537#define BGE_MBX_TX_HOST_PROD8_HI 0x0340 538#define BGE_MBX_TX_HOST_PROD8_LO 0x0344 539#define BGE_MBX_TX_HOST_PROD9_HI 0x0348 540#define BGE_MBX_TX_HOST_PROD9_LO 0x034C 541#define BGE_MBX_TX_HOST_PROD10_HI 0x0350 542#define BGE_MBX_TX_HOST_PROD10_LO 0x0354 543#define BGE_MBX_TX_HOST_PROD11_HI 0x0358 544#define BGE_MBX_TX_HOST_PROD11_LO 0x035C 545#define BGE_MBX_TX_HOST_PROD12_HI 0x0360 546#define BGE_MBX_TX_HOST_PROD12_LO 0x0364 547#define BGE_MBX_TX_HOST_PROD13_HI 0x0368 548#define BGE_MBX_TX_HOST_PROD13_LO 0x036C 549#define BGE_MBX_TX_HOST_PROD14_HI 0x0370 550#define BGE_MBX_TX_HOST_PROD14_LO 0x0374 551#define BGE_MBX_TX_HOST_PROD15_HI 0x0378 552#define BGE_MBX_TX_HOST_PROD15_LO 0x037C 553#define BGE_MBX_TX_NIC_PROD0_HI 0x0380 554#define BGE_MBX_TX_NIC_PROD0_LO 0x0384 555#define BGE_MBX_TX_NIC_PROD1_HI 0x0388 556#define BGE_MBX_TX_NIC_PROD1_LO 0x038C 557#define BGE_MBX_TX_NIC_PROD2_HI 0x0390 558#define BGE_MBX_TX_NIC_PROD2_LO 0x0394 559#define BGE_MBX_TX_NIC_PROD3_HI 0x0398 560#define BGE_MBX_TX_NIC_PROD3_LO 0x039C 561#define BGE_MBX_TX_NIC_PROD4_HI 0x03A0 562#define BGE_MBX_TX_NIC_PROD4_LO 0x03A4 563#define BGE_MBX_TX_NIC_PROD5_HI 0x03A8 564#define BGE_MBX_TX_NIC_PROD5_LO 0x03AC 565#define BGE_MBX_TX_NIC_PROD6_HI 0x03B0 566#define BGE_MBX_TX_NIC_PROD6_LO 0x03B4 567#define BGE_MBX_TX_NIC_PROD7_HI 0x03B8 568#define BGE_MBX_TX_NIC_PROD7_LO 0x03BC 569#define BGE_MBX_TX_NIC_PROD8_HI 0x03C0 570#define BGE_MBX_TX_NIC_PROD8_LO 0x03C4 571#define BGE_MBX_TX_NIC_PROD9_HI 0x03C8 572#define BGE_MBX_TX_NIC_PROD9_LO 0x03CC 573#define BGE_MBX_TX_NIC_PROD10_HI 0x03D0 574#define BGE_MBX_TX_NIC_PROD10_LO 0x03D4 575#define BGE_MBX_TX_NIC_PROD11_HI 0x03D8 576#define BGE_MBX_TX_NIC_PROD11_LO 0x03DC 577#define BGE_MBX_TX_NIC_PROD12_HI 0x03E0 578#define BGE_MBX_TX_NIC_PROD12_LO 0x03E4 579#define BGE_MBX_TX_NIC_PROD13_HI 0x03E8 580#define BGE_MBX_TX_NIC_PROD13_LO 0x03EC 581#define BGE_MBX_TX_NIC_PROD14_HI 0x03F0 582#define BGE_MBX_TX_NIC_PROD14_LO 0x03F4 583#define BGE_MBX_TX_NIC_PROD15_HI 0x03F8 584#define BGE_MBX_TX_NIC_PROD15_LO 0x03FC 585 586#define BGE_TX_RINGS_MAX 4 587#define BGE_TX_RINGS_EXTSSRAM_MAX 16 588#define BGE_RX_RINGS_MAX 16 589#define BGE_RX_RINGS_MAX_5717 17 590 591/* Ethernet MAC control registers */ 592#define BGE_MAC_MODE 0x0400 593#define BGE_MAC_STS 0x0404 594#define BGE_MAC_EVT_ENB 0x0408 595#define BGE_MAC_LED_CTL 0x040C 596#define BGE_MAC_ADDR1_LO 0x0410 597#define BGE_MAC_ADDR1_HI 0x0414 598#define BGE_MAC_ADDR2_LO 0x0418 599#define BGE_MAC_ADDR2_HI 0x041C 600#define BGE_MAC_ADDR3_LO 0x0420 601#define BGE_MAC_ADDR3_HI 0x0424 602#define BGE_MAC_ADDR4_LO 0x0428 603#define BGE_MAC_ADDR4_HI 0x042C 604#define BGE_WOL_PATPTR 0x0430 605#define BGE_WOL_PATCFG 0x0434 606#define BGE_TX_RANDOM_BACKOFF 0x0438 607#define BGE_RX_MTU 0x043C 608#define BGE_GBIT_PCS_TEST 0x0440 609#define BGE_TX_TBI_AUTONEG 0x0444 610#define BGE_RX_TBI_AUTONEG 0x0448 611#define BGE_MI_COMM 0x044C 612#define BGE_MI_STS 0x0450 613#define BGE_MI_MODE 0x0454 614#define BGE_AUTOPOLL_STS 0x0458 615#define BGE_TX_MODE 0x045C 616#define BGE_TX_STS 0x0460 617#define BGE_TX_LENGTHS 0x0464 618#define BGE_RX_MODE 0x0468 619#define BGE_RX_STS 0x046C 620#define BGE_MAR0 0x0470 621#define BGE_MAR1 0x0474 622#define BGE_MAR2 0x0478 623#define BGE_MAR3 0x047C 624#define BGE_RX_BD_RULES_CTL0 0x0480 625#define BGE_RX_BD_RULES_MASKVAL0 0x0484 626#define BGE_RX_BD_RULES_CTL1 0x0488 627#define BGE_RX_BD_RULES_MASKVAL1 0x048C 628#define BGE_RX_BD_RULES_CTL2 0x0490 629#define BGE_RX_BD_RULES_MASKVAL2 0x0494 630#define BGE_RX_BD_RULES_CTL3 0x0498 631#define BGE_RX_BD_RULES_MASKVAL3 0x049C 632#define BGE_RX_BD_RULES_CTL4 0x04A0 633#define BGE_RX_BD_RULES_MASKVAL4 0x04A4 634#define BGE_RX_BD_RULES_CTL5 0x04A8 635#define BGE_RX_BD_RULES_MASKVAL5 0x04AC 636#define BGE_RX_BD_RULES_CTL6 0x04B0 637#define BGE_RX_BD_RULES_MASKVAL6 0x04B4 638#define BGE_RX_BD_RULES_CTL7 0x04B8 639#define BGE_RX_BD_RULES_MASKVAL7 0x04BC 640#define BGE_RX_BD_RULES_CTL8 0x04C0 641#define BGE_RX_BD_RULES_MASKVAL8 0x04C4 642#define BGE_RX_BD_RULES_CTL9 0x04C8 643#define BGE_RX_BD_RULES_MASKVAL9 0x04CC 644#define BGE_RX_BD_RULES_CTL10 0x04D0 645#define BGE_RX_BD_RULES_MASKVAL10 0x04D4 646#define BGE_RX_BD_RULES_CTL11 0x04D8 647#define BGE_RX_BD_RULES_MASKVAL11 0x04DC 648#define BGE_RX_BD_RULES_CTL12 0x04E0 649#define BGE_RX_BD_RULES_MASKVAL12 0x04E4 650#define BGE_RX_BD_RULES_CTL13 0x04E8 651#define BGE_RX_BD_RULES_MASKVAL13 0x04EC 652#define BGE_RX_BD_RULES_CTL14 0x04F0 653#define BGE_RX_BD_RULES_MASKVAL14 0x04F4 654#define BGE_RX_BD_RULES_CTL15 0x04F8 655#define BGE_RX_BD_RULES_MASKVAL15 0x04FC 656#define BGE_RX_RULES_CFG 0x0500 657#define BGE_MAX_RX_FRAME_LOWAT 0x0504 658#define BGE_SERDES_CFG 0x0590 659#define BGE_SERDES_STS 0x0594 660#define BGE_SGDIG_CFG 0x05B0 661#define BGE_SGDIG_STS 0x05B4 662#define BGE_TX_MAC_STATS_OCTETS 0x0800 663#define BGE_TX_MAC_STATS_RESERVE_0 0x0804 664#define BGE_TX_MAC_STATS_COLLS 0x0808 665#define BGE_TX_MAC_STATS_XON_SENT 0x080C 666#define BGE_TX_MAC_STATS_XOFF_SENT 0x0810 667#define BGE_TX_MAC_STATS_RESERVE_1 0x0814 668#define BGE_TX_MAC_STATS_ERRORS 0x0818 669#define BGE_TX_MAC_STATS_SINGLE_COLL 0x081C 670#define BGE_TX_MAC_STATS_MULTI_COLL 0x0820 671#define BGE_TX_MAC_STATS_DEFERRED 0x0824 672#define BGE_TX_MAC_STATS_RESERVE_2 0x0828 673#define BGE_TX_MAC_STATS_EXCESS_COLL 0x082C 674#define BGE_TX_MAC_STATS_LATE_COLL 0x0830 675#define BGE_TX_MAC_STATS_RESERVE_3 0x0834 676#define BGE_TX_MAC_STATS_RESERVE_4 0x0838 677#define BGE_TX_MAC_STATS_RESERVE_5 0x083C 678#define BGE_TX_MAC_STATS_RESERVE_6 0x0840 679#define BGE_TX_MAC_STATS_RESERVE_7 0x0844 680#define BGE_TX_MAC_STATS_RESERVE_8 0x0848 681#define BGE_TX_MAC_STATS_RESERVE_9 0x084C 682#define BGE_TX_MAC_STATS_RESERVE_10 0x0850 683#define BGE_TX_MAC_STATS_RESERVE_11 0x0854 684#define BGE_TX_MAC_STATS_RESERVE_12 0x0858 685#define BGE_TX_MAC_STATS_RESERVE_13 0x085C 686#define BGE_TX_MAC_STATS_RESERVE_14 0x0860 687#define BGE_TX_MAC_STATS_RESERVE_15 0x0864 688#define BGE_TX_MAC_STATS_RESERVE_16 0x0868 689#define BGE_TX_MAC_STATS_UCAST 0x086C 690#define BGE_TX_MAC_STATS_MCAST 0x0870 691#define BGE_TX_MAC_STATS_BCAST 0x0874 692#define BGE_TX_MAC_STATS_RESERVE_17 0x0878 693#define BGE_TX_MAC_STATS_RESERVE_18 0x087C 694#define BGE_RX_MAC_STATS_OCTESTS 0x0880 695#define BGE_RX_MAC_STATS_RESERVE_0 0x0884 696#define BGE_RX_MAC_STATS_FRAGMENTS 0x0888 697#define BGE_RX_MAC_STATS_UCAST 0x088C 698#define BGE_RX_MAC_STATS_MCAST 0x0890 699#define BGE_RX_MAC_STATS_BCAST 0x0894 700#define BGE_RX_MAC_STATS_FCS_ERRORS 0x0898 701#define BGE_RX_MAC_STATS_ALGIN_ERRORS 0x089C 702#define BGE_RX_MAC_STATS_XON_RCVD 0x08A0 703#define BGE_RX_MAC_STATS_XOFF_RCVD 0x08A4 704#define BGE_RX_MAC_STATS_CTRL_RCVD 0x08A8 705#define BGE_RX_MAC_STATS_XOFF_ENTERED 0x08AC 706#define BGE_RX_MAC_STATS_FRAME_TOO_LONG 0x08B0 707#define BGE_RX_MAC_STATS_JABBERS 0x08B4 708#define BGE_RX_MAC_STATS_UNDERSIZE 0x08B8 709 710/* Ethernet MAC Mode register */ 711#define BGE_MACMODE_RESET 0x00000001 712#define BGE_MACMODE_HALF_DUPLEX 0x00000002 713#define BGE_MACMODE_PORTMODE 0x0000000C 714#define BGE_MACMODE_LOOPBACK 0x00000010 715#define BGE_MACMODE_RX_TAGGEDPKT 0x00000080 716#define BGE_MACMODE_TX_BURST_ENB 0x00000100 717#define BGE_MACMODE_MAX_DEFER 0x00000200 718#define BGE_MACMODE_LINK_POLARITY 0x00000400 719#define BGE_MACMODE_RX_STATS_ENB 0x00000800 720#define BGE_MACMODE_RX_STATS_CLEAR 0x00001000 721#define BGE_MACMODE_RX_STATS_FLUSH 0x00002000 722#define BGE_MACMODE_TX_STATS_ENB 0x00004000 723#define BGE_MACMODE_TX_STATS_CLEAR 0x00008000 724#define BGE_MACMODE_TX_STATS_FLUSH 0x00010000 725#define BGE_MACMODE_TBI_SEND_CFGS 0x00020000 726#define BGE_MACMODE_MAGIC_PKT_ENB 0x00040000 727#define BGE_MACMODE_ACPI_PWRON_ENB 0x00080000 728#define BGE_MACMODE_MIP_ENB 0x00100000 729#define BGE_MACMODE_TXDMA_ENB 0x00200000 730#define BGE_MACMODE_RXDMA_ENB 0x00400000 731#define BGE_MACMODE_FRMHDR_DMA_ENB 0x00800000 732 733#define BGE_PORTMODE_NONE 0x00000000 734#define BGE_PORTMODE_MII 0x00000004 735#define BGE_PORTMODE_GMII 0x00000008 736#define BGE_PORTMODE_TBI 0x0000000C 737 738/* MAC Status register */ 739#define BGE_MACSTAT_TBI_PCS_SYNCHED 0x00000001 740#define BGE_MACSTAT_TBI_SIGNAL_DETECT 0x00000002 741#define BGE_MACSTAT_RX_CFG 0x00000004 742#define BGE_MACSTAT_CFG_CHANGED 0x00000008 743#define BGE_MACSTAT_SYNC_CHANGED 0x00000010 744#define BGE_MACSTAT_PORT_DECODE_ERROR 0x00000400 745#define BGE_MACSTAT_LINK_CHANGED 0x00001000 746#define BGE_MACSTAT_MI_COMPLETE 0x00400000 747#define BGE_MACSTAT_MI_INTERRUPT 0x00800000 748#define BGE_MACSTAT_AUTOPOLL_ERROR 0x01000000 749#define BGE_MACSTAT_ODI_ERROR 0x02000000 750#define BGE_MACSTAT_RXSTAT_OFLOW 0x04000000 751#define BGE_MACSTAT_TXSTAT_OFLOW 0x08000000 752 753/* MAC Event Enable Register */ 754#define BGE_EVTENB_PORT_DECODE_ERROR 0x00000400 755#define BGE_EVTENB_LINK_CHANGED 0x00001000 756#define BGE_EVTENB_MI_COMPLETE 0x00400000 757#define BGE_EVTENB_MI_INTERRUPT 0x00800000 758#define BGE_EVTENB_AUTOPOLL_ERROR 0x01000000 759#define BGE_EVTENB_ODI_ERROR 0x02000000 760#define BGE_EVTENB_RXSTAT_OFLOW 0x04000000 761#define BGE_EVTENB_TXSTAT_OFLOW 0x08000000 762 763/* LED Control Register */ 764#define BGE_LEDCTL_LINKLED_OVERRIDE 0x00000001 765#define BGE_LEDCTL_1000MBPS_LED 0x00000002 766#define BGE_LEDCTL_100MBPS_LED 0x00000004 767#define BGE_LEDCTL_10MBPS_LED 0x00000008 768#define BGE_LEDCTL_TRAFLED_OVERRIDE 0x00000010 769#define BGE_LEDCTL_TRAFLED_BLINK 0x00000020 770#define BGE_LEDCTL_TREFLED_BLINK_2 0x00000040 771#define BGE_LEDCTL_1000MBPS_STS 0x00000080 772#define BGE_LEDCTL_100MBPS_STS 0x00000100 773#define BGE_LEDCTL_10MBPS_STS 0x00000200 774#define BGE_LEDCTL_TRADLED_STS 0x00000400 775#define BGE_LEDCTL_BLINKPERIOD 0x7FF80000 776#define BGE_LEDCTL_BLINKPERIOD_OVERRIDE 0x80000000 777 778/* TX backoff seed register */ 779#define BGE_TX_BACKOFF_SEED_MASK 0x3F 780 781/* Autopoll status register */ 782#define BGE_AUTOPOLLSTS_ERROR 0x00000001 783 784/* Transmit MAC mode register */ 785#define BGE_TXMODE_RESET 0x00000001 786#define BGE_TXMODE_ENABLE 0x00000002 787#define BGE_TXMODE_FLOWCTL_ENABLE 0x00000010 788#define BGE_TXMODE_BIGBACKOFF_ENABLE 0x00000020 789#define BGE_TXMODE_LONGPAUSE_ENABLE 0x00000040 790#define BGE_TXMODE_MBUF_LOCKUP_FIX 0x00000100 791 792/* Transmit MAC status register */ 793#define BGE_TXSTAT_RX_XOFFED 0x00000001 794#define BGE_TXSTAT_SENT_XOFF 0x00000002 795#define BGE_TXSTAT_SENT_XON 0x00000004 796#define BGE_TXSTAT_LINK_UP 0x00000008 797#define BGE_TXSTAT_ODI_UFLOW 0x00000010 798#define BGE_TXSTAT_ODI_OFLOW 0x00000020 799 800/* Transmit MAC lengths register */ 801#define BGE_TXLEN_SLOTTIME 0x000000FF 802#define BGE_TXLEN_IPG 0x00000F00 803#define BGE_TXLEN_CRS 0x00003000 804 805/* Receive MAC mode register */ 806#define BGE_RXMODE_RESET 0x00000001 807#define BGE_RXMODE_ENABLE 0x00000002 808#define BGE_RXMODE_FLOWCTL_ENABLE 0x00000004 809#define BGE_RXMODE_RX_GIANTS 0x00000020 810#define BGE_RXMODE_RX_RUNTS 0x00000040 811#define BGE_RXMODE_8022_LENCHECK 0x00000080 812#define BGE_RXMODE_RX_PROMISC 0x00000100 813#define BGE_RXMODE_RX_NO_CRC_CHECK 0x00000200 814#define BGE_RXMODE_RX_KEEP_VLAN_DIAG 0x00000400 815 816/* Receive MAC status register */ 817#define BGE_RXSTAT_REMOTE_XOFFED 0x00000001 818#define BGE_RXSTAT_RCVD_XOFF 0x00000002 819#define BGE_RXSTAT_RCVD_XON 0x00000004 820 821/* Receive Rules Control register */ 822#define BGE_RXRULECTL_OFFSET 0x000000FF 823#define BGE_RXRULECTL_CLASS 0x00001F00 824#define BGE_RXRULECTL_HDRTYPE 0x0000E000 825#define BGE_RXRULECTL_COMPARE_OP 0x00030000 826#define BGE_RXRULECTL_MAP 0x01000000 827#define BGE_RXRULECTL_DISCARD 0x02000000 828#define BGE_RXRULECTL_MASK 0x04000000 829#define BGE_RXRULECTL_ACTIVATE_PROC3 0x08000000 830#define BGE_RXRULECTL_ACTIVATE_PROC2 0x10000000 831#define BGE_RXRULECTL_ACTIVATE_PROC1 0x20000000 832#define BGE_RXRULECTL_ANDWITHNEXT 0x40000000 833 834/* Receive Rules Mask register */ 835#define BGE_RXRULEMASK_VALUE 0x0000FFFF 836#define BGE_RXRULEMASK_MASKVAL 0xFFFF0000 837 838/* SERDES configuration register */ 839#define BGE_SERDESCFG_RXR 0x00000007 /* phase interpolator */ 840#define BGE_SERDESCFG_RXG 0x00000018 /* rx gain setting */ 841#define BGE_SERDESCFG_RXEDGESEL 0x00000040 /* rising/falling egde */ 842#define BGE_SERDESCFG_TX_BIAS 0x00000380 /* TXDAC bias setting */ 843#define BGE_SERDESCFG_IBMAX 0x00000400 /* bias current +25% */ 844#define BGE_SERDESCFG_IBMIN 0x00000800 /* bias current -25% */ 845#define BGE_SERDESCFG_TXMODE 0x00001000 846#define BGE_SERDESCFG_TXEDGESEL 0x00002000 /* rising/falling edge */ 847#define BGE_SERDESCFG_MODE 0x00004000 /* TXCP/TXCN disabled */ 848#define BGE_SERDESCFG_PLLTEST 0x00008000 /* PLL test mode */ 849#define BGE_SERDESCFG_CDET 0x00010000 /* comma detect enable */ 850#define BGE_SERDESCFG_TBILOOP 0x00020000 /* local loopback */ 851#define BGE_SERDESCFG_REMLOOP 0x00040000 /* remote loopback */ 852#define BGE_SERDESCFG_INVPHASE 0x00080000 /* Reverse 125Mhz clock */ 853#define BGE_SERDESCFG_12REGCTL 0x00300000 /* 1.2v regulator ctl */ 854#define BGE_SERDESCFG_REGCTL 0x00C00000 /* regulator ctl (2.5v) */ 855 856/* SERDES status register */ 857#define BGE_SERDESSTS_RXSTAT 0x0000000F /* receive status bits */ 858#define BGE_SERDESSTS_CDET 0x00000010 /* comma code detected */ 859 860/* SGDIG config (not documented) */ 861#define BGE_SGDIGCFG_PAUSE_CAP 0x00000800 862#define BGE_SGDIGCFG_ASYM_PAUSE 0x00001000 863#define BGE_SGDIGCFG_SEND 0x40000000 864#define BGE_SGDIGCFG_AUTO 0x80000000 865 866/* SGDIG status (not documented) */ 867#define BGE_SGDIGSTS_DONE 0x00000002 868#define BGE_SGDIGSTS_IS_SERDES 0x00000100 869#define BGE_SGDIGSTS_PAUSE_CAP 0x00080000 870#define BGE_SGDIGSTS_ASYM_PAUSE 0x00100000 871 872 873/* MI communication register */ 874#define BGE_MICOMM_DATA 0x0000FFFF 875#define BGE_MICOMM_REG 0x001F0000 876#define BGE_MICOMM_PHY 0x03E00000 877#define BGE_MICOMM_CMD 0x0C000000 878#define BGE_MICOMM_READFAIL 0x10000000 879#define BGE_MICOMM_BUSY 0x20000000 880 881#define BGE_MIREG(x) ((x & 0x1F) << 16) 882#define BGE_MIPHY(x) ((x & 0x1F) << 21) 883#define BGE_MICMD_WRITE 0x04000000 884#define BGE_MICMD_READ 0x08000000 885 886/* MI status register */ 887#define BGE_MISTS_LINK 0x00000001 888#define BGE_MISTS_10MBPS 0x00000002 889 890#define BGE_MIMODE_CLK_10MHZ 0x00000001 891#define BGE_MIMODE_SHORTPREAMBLE 0x00000002 892#define BGE_MIMODE_AUTOPOLL 0x00000010 893#define BGE_MIMODE_CLKCNT 0x001F0000 894#define BGE_MIMODE_500KHZ_CONST 0x00008000 895#define BGE_MIMODE_BASE 0x000C0000 896 897 898/* 899 * Send data initiator control registers. 900 */ 901#define BGE_SDI_MODE 0x0C00 902#define BGE_SDI_STATUS 0x0C04 903#define BGE_SDI_STATS_CTL 0x0C08 904#define BGE_SDI_STATS_ENABLE_MASK 0x0C0C 905#define BGE_SDI_STATS_INCREMENT_MASK 0x0C10 906#define BGE_ISO_PKT_TX 0x0C20 907#define BGE_LOCSTATS_COS0 0x0C80 908#define BGE_LOCSTATS_COS1 0x0C84 909#define BGE_LOCSTATS_COS2 0x0C88 910#define BGE_LOCSTATS_COS3 0x0C8C 911#define BGE_LOCSTATS_COS4 0x0C90 912#define BGE_LOCSTATS_COS5 0x0C84 913#define BGE_LOCSTATS_COS6 0x0C98 914#define BGE_LOCSTATS_COS7 0x0C9C 915#define BGE_LOCSTATS_COS8 0x0CA0 916#define BGE_LOCSTATS_COS9 0x0CA4 917#define BGE_LOCSTATS_COS10 0x0CA8 918#define BGE_LOCSTATS_COS11 0x0CAC 919#define BGE_LOCSTATS_COS12 0x0CB0 920#define BGE_LOCSTATS_COS13 0x0CB4 921#define BGE_LOCSTATS_COS14 0x0CB8 922#define BGE_LOCSTATS_COS15 0x0CBC 923#define BGE_LOCSTATS_DMA_RQ_FULL 0x0CC0 924#define BGE_LOCSTATS_DMA_HIPRIO_RQ_FULL 0x0CC4 925#define BGE_LOCSTATS_SDC_QUEUE_FULL 0x0CC8 926#define BGE_LOCSTATS_NIC_SENDPROD_SET 0x0CCC 927#define BGE_LOCSTATS_STATS_UPDATED 0x0CD0 928#define BGE_LOCSTATS_IRQS 0x0CD4 929#define BGE_LOCSTATS_AVOIDED_IRQS 0x0CD8 930#define BGE_LOCSTATS_TX_THRESH_HIT 0x0CDC 931 932/* Send Data Initiator mode register */ 933#define BGE_SDIMODE_RESET 0x00000001 934#define BGE_SDIMODE_ENABLE 0x00000002 935#define BGE_SDIMODE_STATS_OFLOW_ATTN 0x00000004 936#define BGE_SDIMODE_HW_LSO_PRE_DMA 0x00000008 937 938/* Send Data Initiator stats register */ 939#define BGE_SDISTAT_STATS_OFLOW_ATTN 0x00000004 940 941/* Send Data Initiator stats control register */ 942#define BGE_SDISTATSCTL_ENABLE 0x00000001 943#define BGE_SDISTATSCTL_FASTER 0x00000002 944#define BGE_SDISTATSCTL_CLEAR 0x00000004 945#define BGE_SDISTATSCTL_FORCEFLUSH 0x00000008 946#define BGE_SDISTATSCTL_FORCEZERO 0x00000010 947 948/* 949 * Send Data Completion Control registers 950 */ 951#define BGE_SDC_MODE 0x1000 952#define BGE_SDC_STATUS 0x1004 953 954/* Send Data completion mode register */ 955#define BGE_SDCMODE_RESET 0x00000001 956#define BGE_SDCMODE_ENABLE 0x00000002 957#define BGE_SDCMODE_ATTN 0x00000004 958#define BGE_SDCMODE_CDELAY 0x00000010 959 960/* Send Data completion status register */ 961#define BGE_SDCSTAT_ATTN 0x00000004 962 963/* 964 * Send BD Ring Selector Control registers 965 */ 966#define BGE_SRS_MODE 0x1400 967#define BGE_SRS_STATUS 0x1404 968#define BGE_SRS_HWDIAG 0x1408 969#define BGE_SRS_LOC_NIC_CONS0 0x1440 970#define BGE_SRS_LOC_NIC_CONS1 0x1444 971#define BGE_SRS_LOC_NIC_CONS2 0x1448 972#define BGE_SRS_LOC_NIC_CONS3 0x144C 973#define BGE_SRS_LOC_NIC_CONS4 0x1450 974#define BGE_SRS_LOC_NIC_CONS5 0x1454 975#define BGE_SRS_LOC_NIC_CONS6 0x1458 976#define BGE_SRS_LOC_NIC_CONS7 0x145C 977#define BGE_SRS_LOC_NIC_CONS8 0x1460 978#define BGE_SRS_LOC_NIC_CONS9 0x1464 979#define BGE_SRS_LOC_NIC_CONS10 0x1468 980#define BGE_SRS_LOC_NIC_CONS11 0x146C 981#define BGE_SRS_LOC_NIC_CONS12 0x1470 982#define BGE_SRS_LOC_NIC_CONS13 0x1474 983#define BGE_SRS_LOC_NIC_CONS14 0x1478 984#define BGE_SRS_LOC_NIC_CONS15 0x147C 985 986/* Send BD Ring Selector Mode register */ 987#define BGE_SRSMODE_RESET 0x00000001 988#define BGE_SRSMODE_ENABLE 0x00000002 989#define BGE_SRSMODE_ATTN 0x00000004 990 991/* Send BD Ring Selector Status register */ 992#define BGE_SRSSTAT_ERROR 0x00000004 993 994/* Send BD Ring Selector HW Diagnostics register */ 995#define BGE_SRSHWDIAG_STATE 0x0000000F 996#define BGE_SRSHWDIAG_CURRINGNUM 0x000000F0 997#define BGE_SRSHWDIAG_STAGEDRINGNUM 0x00000F00 998#define BGE_SRSHWDIAG_RINGNUM_IN_MBX 0x0000F000 999 1000/* 1001 * Send BD Initiator Selector Control registers 1002 */ 1003#define BGE_SBDI_MODE 0x1800 1004#define BGE_SBDI_STATUS 0x1804 1005#define BGE_SBDI_LOC_NIC_PROD0 0x1808 1006#define BGE_SBDI_LOC_NIC_PROD1 0x180C 1007#define BGE_SBDI_LOC_NIC_PROD2 0x1810 1008#define BGE_SBDI_LOC_NIC_PROD3 0x1814 1009#define BGE_SBDI_LOC_NIC_PROD4 0x1818 1010#define BGE_SBDI_LOC_NIC_PROD5 0x181C 1011#define BGE_SBDI_LOC_NIC_PROD6 0x1820 1012#define BGE_SBDI_LOC_NIC_PROD7 0x1824 1013#define BGE_SBDI_LOC_NIC_PROD8 0x1828 1014#define BGE_SBDI_LOC_NIC_PROD9 0x182C 1015#define BGE_SBDI_LOC_NIC_PROD10 0x1830 1016#define BGE_SBDI_LOC_NIC_PROD11 0x1834 1017#define BGE_SBDI_LOC_NIC_PROD12 0x1838 1018#define BGE_SBDI_LOC_NIC_PROD13 0x183C 1019#define BGE_SBDI_LOC_NIC_PROD14 0x1840 1020#define BGE_SBDI_LOC_NIC_PROD15 0x1844 1021 1022/* Send BD Initiator Mode register */ 1023#define BGE_SBDIMODE_RESET 0x00000001 1024#define BGE_SBDIMODE_ENABLE 0x00000002 1025#define BGE_SBDIMODE_ATTN 0x00000004 1026 1027/* Send BD Initiator Status register */ 1028#define BGE_SBDISTAT_ERROR 0x00000004 1029 1030/* 1031 * Send BD Completion Control registers 1032 */ 1033#define BGE_SBDC_MODE 0x1C00 1034#define BGE_SBDC_STATUS 0x1C04 1035 1036/* Send BD Completion Control Mode register */ 1037#define BGE_SBDCMODE_RESET 0x00000001 1038#define BGE_SBDCMODE_ENABLE 0x00000002 1039#define BGE_SBDCMODE_ATTN 0x00000004 1040 1041/* Send BD Completion Control Status register */ 1042#define BGE_SBDCSTAT_ATTN 0x00000004 1043 1044/* 1045 * Receive List Placement Control registers 1046 */ 1047#define BGE_RXLP_MODE 0x2000 1048#define BGE_RXLP_STATUS 0x2004 1049#define BGE_RXLP_SEL_LIST_LOCK 0x2008 1050#define BGE_RXLP_SEL_NON_EMPTY_BITS 0x200C 1051#define BGE_RXLP_CFG 0x2010 1052#define BGE_RXLP_STATS_CTL 0x2014 1053#define BGE_RXLP_STATS_ENABLE_MASK 0x2018 1054#define BGE_RXLP_STATS_INCREMENT_MASK 0x201C 1055#define BGE_RXLP_HEAD0 0x2100 1056#define BGE_RXLP_TAIL0 0x2104 1057#define BGE_RXLP_COUNT0 0x2108 1058#define BGE_RXLP_HEAD1 0x2110 1059#define BGE_RXLP_TAIL1 0x2114 1060#define BGE_RXLP_COUNT1 0x2118 1061#define BGE_RXLP_HEAD2 0x2120 1062#define BGE_RXLP_TAIL2 0x2124 1063#define BGE_RXLP_COUNT2 0x2128 1064#define BGE_RXLP_HEAD3 0x2130 1065#define BGE_RXLP_TAIL3 0x2134 1066#define BGE_RXLP_COUNT3 0x2138 1067#define BGE_RXLP_HEAD4 0x2140 1068#define BGE_RXLP_TAIL4 0x2144 1069#define BGE_RXLP_COUNT4 0x2148 1070#define BGE_RXLP_HEAD5 0x2150 1071#define BGE_RXLP_TAIL5 0x2154 1072#define BGE_RXLP_COUNT5 0x2158 1073#define BGE_RXLP_HEAD6 0x2160 1074#define BGE_RXLP_TAIL6 0x2164 1075#define BGE_RXLP_COUNT6 0x2168 1076#define BGE_RXLP_HEAD7 0x2170 1077#define BGE_RXLP_TAIL7 0x2174 1078#define BGE_RXLP_COUNT7 0x2178 1079#define BGE_RXLP_HEAD8 0x2180 1080#define BGE_RXLP_TAIL8 0x2184 1081#define BGE_RXLP_COUNT8 0x2188 1082#define BGE_RXLP_HEAD9 0x2190 1083#define BGE_RXLP_TAIL9 0x2194 1084#define BGE_RXLP_COUNT9 0x2198 1085#define BGE_RXLP_HEAD10 0x21A0 1086#define BGE_RXLP_TAIL10 0x21A4 1087#define BGE_RXLP_COUNT10 0x21A8 1088#define BGE_RXLP_HEAD11 0x21B0 1089#define BGE_RXLP_TAIL11 0x21B4 1090#define BGE_RXLP_COUNT11 0x21B8 1091#define BGE_RXLP_HEAD12 0x21C0 1092#define BGE_RXLP_TAIL12 0x21C4 1093#define BGE_RXLP_COUNT12 0x21C8 1094#define BGE_RXLP_HEAD13 0x21D0 1095#define BGE_RXLP_TAIL13 0x21D4 1096#define BGE_RXLP_COUNT13 0x21D8 1097#define BGE_RXLP_HEAD14 0x21E0 1098#define BGE_RXLP_TAIL14 0x21E4 1099#define BGE_RXLP_COUNT14 0x21E8 1100#define BGE_RXLP_HEAD15 0x21F0 1101#define BGE_RXLP_TAIL15 0x21F4 1102#define BGE_RXLP_COUNT15 0x21F8 1103#define BGE_RXLP_LOCSTAT_COS0 0x2200 1104#define BGE_RXLP_LOCSTAT_COS1 0x2204 1105#define BGE_RXLP_LOCSTAT_COS2 0x2208 1106#define BGE_RXLP_LOCSTAT_COS3 0x220C 1107#define BGE_RXLP_LOCSTAT_COS4 0x2210 1108#define BGE_RXLP_LOCSTAT_COS5 0x2214 1109#define BGE_RXLP_LOCSTAT_COS6 0x2218 1110#define BGE_RXLP_LOCSTAT_COS7 0x221C 1111#define BGE_RXLP_LOCSTAT_COS8 0x2220 1112#define BGE_RXLP_LOCSTAT_COS9 0x2224 1113#define BGE_RXLP_LOCSTAT_COS10 0x2228 1114#define BGE_RXLP_LOCSTAT_COS11 0x222C 1115#define BGE_RXLP_LOCSTAT_COS12 0x2230 1116#define BGE_RXLP_LOCSTAT_COS13 0x2234 1117#define BGE_RXLP_LOCSTAT_COS14 0x2238 1118#define BGE_RXLP_LOCSTAT_COS15 0x223C 1119#define BGE_RXLP_LOCSTAT_FILTDROP 0x2240 1120#define BGE_RXLP_LOCSTAT_DMA_WRQ_FULL 0x2244 1121#define BGE_RXLP_LOCSTAT_DMA_HPWRQ_FULL 0x2248 1122#define BGE_RXLP_LOCSTAT_OUT_OF_BDS 0x224C 1123#define BGE_RXLP_LOCSTAT_IFIN_DROPS 0x2250 1124#define BGE_RXLP_LOCSTAT_IFIN_ERRORS 0x2254 1125#define BGE_RXLP_LOCSTAT_RXTHRESH_HIT 0x2258 1126 1127 1128/* Receive List Placement mode register */ 1129#define BGE_RXLPMODE_RESET 0x00000001 1130#define BGE_RXLPMODE_ENABLE 0x00000002 1131#define BGE_RXLPMODE_CLASS0_ATTN 0x00000004 1132#define BGE_RXLPMODE_MAPOUTRANGE_ATTN 0x00000008 1133#define BGE_RXLPMODE_STATSOFLOW_ATTN 0x00000010 1134 1135/* Receive List Placement Status register */ 1136#define BGE_RXLPSTAT_CLASS0_ATTN 0x00000004 1137#define BGE_RXLPSTAT_MAPOUTRANGE_ATTN 0x00000008 1138#define BGE_RXLPSTAT_STATSOFLOW_ATTN 0x00000010 1139 1140/* 1141 * Receive Data and Receive BD Initiator Control Registers 1142 */ 1143#define BGE_RDBDI_MODE 0x2400 1144#define BGE_RDBDI_STATUS 0x2404 1145#define BGE_RX_JUMBO_RCB_HADDR_HI 0x2440 1146#define BGE_RX_JUMBO_RCB_HADDR_LO 0x2444 1147#define BGE_RX_JUMBO_RCB_MAXLEN_FLAGS 0x2448 1148#define BGE_RX_JUMBO_RCB_NICADDR 0x244C 1149#define BGE_RX_STD_RCB_HADDR_HI 0x2450 1150#define BGE_RX_STD_RCB_HADDR_LO 0x2454 1151#define BGE_RX_STD_RCB_MAXLEN_FLAGS 0x2458 1152#define BGE_RX_STD_RCB_NICADDR 0x245C 1153#define BGE_RX_MINI_RCB_HADDR_HI 0x2460 1154#define BGE_RX_MINI_RCB_HADDR_LO 0x2464 1155#define BGE_RX_MINI_RCB_MAXLEN_FLAGS 0x2468 1156#define BGE_RX_MINI_RCB_NICADDR 0x246C 1157#define BGE_RDBDI_JUMBO_RX_CONS 0x2470 1158#define BGE_RDBDI_STD_RX_CONS 0x2474 1159#define BGE_RDBDI_MINI_RX_CONS 0x2478 1160#define BGE_RDBDI_RETURN_PROD0 0x2480 1161#define BGE_RDBDI_RETURN_PROD1 0x2484 1162#define BGE_RDBDI_RETURN_PROD2 0x2488 1163#define BGE_RDBDI_RETURN_PROD3 0x248C 1164#define BGE_RDBDI_RETURN_PROD4 0x2490 1165#define BGE_RDBDI_RETURN_PROD5 0x2494 1166#define BGE_RDBDI_RETURN_PROD6 0x2498 1167#define BGE_RDBDI_RETURN_PROD7 0x249C 1168#define BGE_RDBDI_RETURN_PROD8 0x24A0 1169#define BGE_RDBDI_RETURN_PROD9 0x24A4 1170#define BGE_RDBDI_RETURN_PROD10 0x24A8 1171#define BGE_RDBDI_RETURN_PROD11 0x24AC 1172#define BGE_RDBDI_RETURN_PROD12 0x24B0 1173#define BGE_RDBDI_RETURN_PROD13 0x24B4 1174#define BGE_RDBDI_RETURN_PROD14 0x24B8 1175#define BGE_RDBDI_RETURN_PROD15 0x24BC 1176#define BGE_RDBDI_HWDIAG 0x24C0 1177 1178 1179/* Receive Data and Receive BD Initiator Mode register */ 1180#define BGE_RDBDIMODE_RESET 0x00000001 1181#define BGE_RDBDIMODE_ENABLE 0x00000002 1182#define BGE_RDBDIMODE_JUMBO_ATTN 0x00000004 1183#define BGE_RDBDIMODE_GIANT_ATTN 0x00000008 1184#define BGE_RDBDIMODE_BADRINGSZ_ATTN 0x00000010 1185 1186/* Receive Data and Receive BD Initiator Status register */ 1187#define BGE_RDBDISTAT_JUMBO_ATTN 0x00000004 1188#define BGE_RDBDISTAT_GIANT_ATTN 0x00000008 1189#define BGE_RDBDISTAT_BADRINGSZ_ATTN 0x00000010 1190 1191 1192/* 1193 * Receive Data Completion Control registers 1194 */ 1195#define BGE_RDC_MODE 0x2800 1196 1197/* Receive Data Completion Mode register */ 1198#define BGE_RDCMODE_RESET 0x00000001 1199#define BGE_RDCMODE_ENABLE 0x00000002 1200#define BGE_RDCMODE_ATTN 0x00000004 1201 1202/* 1203 * Receive BD Initiator Control registers 1204 */ 1205#define BGE_RBDI_MODE 0x2C00 1206#define BGE_RBDI_STATUS 0x2C04 1207#define BGE_RBDI_NIC_JUMBO_BD_PROD 0x2C08 1208#define BGE_RBDI_NIC_STD_BD_PROD 0x2C0C 1209#define BGE_RBDI_NIC_MINI_BD_PROD 0x2C10 1210#define BGE_RBDI_MINI_REPL_THRESH 0x2C14 1211#define BGE_RBDI_STD_REPL_THRESH 0x2C18 1212#define BGE_RBDI_JUMBO_REPL_THRESH 0x2C1C 1213 1214#define BGE_STD_REPLENISH_LWM 0x2D00 1215#define BGE_JMB_REPLENISH_LWM 0x2D04 1216 1217/* Receive BD Initiator Mode register */ 1218#define BGE_RBDIMODE_RESET 0x00000001 1219#define BGE_RBDIMODE_ENABLE 0x00000002 1220#define BGE_RBDIMODE_ATTN 0x00000004 1221 1222/* Receive BD Initiator Status register */ 1223#define BGE_RBDISTAT_ATTN 0x00000004 1224 1225/* 1226 * Receive BD Completion Control registers 1227 */ 1228#define BGE_RBDC_MODE 0x3000 1229#define BGE_RBDC_STATUS 0x3004 1230#define BGE_RBDC_JUMBO_BD_PROD 0x3008 1231#define BGE_RBDC_STD_BD_PROD 0x300C 1232#define BGE_RBDC_MINI_BD_PROD 0x3010 1233 1234/* Receive BD completion mode register */ 1235#define BGE_RBDCMODE_RESET 0x00000001 1236#define BGE_RBDCMODE_ENABLE 0x00000002 1237#define BGE_RBDCMODE_ATTN 0x00000004 1238 1239/* Receive BD completion status register */ 1240#define BGE_RBDCSTAT_ERROR 0x00000004 1241 1242/* 1243 * Receive List Selector Control registers 1244 */ 1245#define BGE_RXLS_MODE 0x3400 1246#define BGE_RXLS_STATUS 0x3404 1247 1248/* Receive List Selector Mode register */ 1249#define BGE_RXLSMODE_RESET 0x00000001 1250#define BGE_RXLSMODE_ENABLE 0x00000002 1251#define BGE_RXLSMODE_ATTN 0x00000004 1252 1253/* Receive List Selector Status register */ 1254#define BGE_RXLSSTAT_ERROR 0x00000004 1255 1256#define BGE_CPMU_CTRL 0x3600 1257#define BGE_CPMU_LSPD_10MB_CLK 0x3604 1258#define BGE_CPMU_LSPD_1000MB_CLK 0x360C 1259#define BGE_CPMU_LNK_AWARE_PWRMD 0x3610 1260#define BGE_CPMU_HST_ACC 0x361C 1261#define BGE_CPMU_CLCK_STAT 0x3630 1262#define BGE_CPMU_MUTEX_REQ 0x365C 1263#define BGE_CPMU_MUTEX_GNT 0x3660 1264#define BGE_CPMU_PHY_STRAP 0x3664 1265 1266/* Central Power Management Unit (CPMU) register */ 1267#define BGE_CPMU_CTRL_LINK_IDLE_MODE 0x00000200 1268#define BGE_CPMU_CTRL_LINK_AWARE_MODE 0x00000400 1269#define BGE_CPMU_CTRL_LINK_SPEED_MODE 0x00004000 1270#define BGE_CPMU_CTRL_GPHY_10MB_RXONLY 0x00010000 1271 1272/* Link Speed 10MB/No Link Power Mode Clock Policy register */ 1273#define BGE_CPMU_LSPD_10MB_MACCLK_MASK 0x001F0000 1274#define BGE_CPMU_LSPD_10MB_MACCLK_6_25 0x00130000 1275 1276/* Link Speed 1000MB Power Mode Clock Policy register */ 1277#define BGE_CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000 1278#define BGE_CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000 1279#define BGE_CPMU_LSPD_1000MB_MACCLK_MASK 0x001F0000 1280 1281/* Link Aware Power Mode Clock Policy register */ 1282#define BGE_CPMU_LNK_AWARE_MACCLK_MASK 0x001F0000 1283#define BGE_CPMU_LNK_AWARE_MACCLK_6_25 0x00130000 1284 1285#define BGE_CPMU_HST_ACC_MACCLK_MASK 0x001F0000 1286#define BGE_CPMU_HST_ACC_MACCLK_6_25 0x00130000 1287 1288/* CPMU Clock Status register */ 1289#define BGE_CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001F0000 1290#define BGE_CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000 1291#define BGE_CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000 1292#define BGE_CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000 1293 1294/* CPMU Mutex Request register */ 1295#define BGE_CPMU_MUTEX_REQ_DRIVER 0x00001000 1296#define BGE_CPMU_MUTEX_GNT_DRIVER 0x00001000 1297 1298/* CPMU GPHY Strap register */ 1299#define BGE_CPMU_PHY_STRAP_IS_SERDES 0x00000020 1300 1301/* 1302 * Mbuf Cluster Free registers (has nothing to do with BSD mbufs) 1303 */ 1304#define BGE_MBCF_MODE 0x3800 1305#define BGE_MBCF_STATUS 0x3804 1306 1307/* Mbuf Cluster Free mode register */ 1308#define BGE_MBCFMODE_RESET 0x00000001 1309#define BGE_MBCFMODE_ENABLE 0x00000002 1310#define BGE_MBCFMODE_ATTN 0x00000004 1311 1312/* Mbuf Cluster Free status register */ 1313#define BGE_MBCFSTAT_ERROR 0x00000004 1314 1315/* 1316 * Host Coalescing Control registers 1317 */ 1318#define BGE_HCC_MODE 0x3C00 1319#define BGE_HCC_STATUS 0x3C04 1320#define BGE_HCC_RX_COAL_TICKS 0x3C08 1321#define BGE_HCC_TX_COAL_TICKS 0x3C0C 1322#define BGE_HCC_RX_MAX_COAL_BDS 0x3C10 1323#define BGE_HCC_TX_MAX_COAL_BDS 0x3C14 1324#define BGE_HCC_RX_COAL_TICKS_INT 0x3C18 /* ticks during interrupt */ 1325#define BGE_HCC_TX_COAL_TICKS_INT 0x3C1C /* ticks during interrupt */ 1326#define BGE_HCC_RX_MAX_COAL_BDS_INT 0x3C20 /* BDs during interrupt */ 1327#define BGE_HCC_TX_MAX_COAL_BDS_INT 0x3C24 /* BDs during interrupt */ 1328#define BGE_HCC_STATS_TICKS 0x3C28 1329#define BGE_HCC_STATS_ADDR_HI 0x3C30 1330#define BGE_HCC_STATS_ADDR_LO 0x3C34 1331#define BGE_HCC_STATUSBLK_ADDR_HI 0x3C38 1332#define BGE_HCC_STATUSBLK_ADDR_LO 0x3C3C 1333#define BGE_HCC_STATS_BASEADDR 0x3C40 /* address in NIC memory */ 1334#define BGE_HCC_STATUSBLK_BASEADDR 0x3C44 /* address in NIC memory */ 1335#define BGE_FLOW_ATTN 0x3C48 1336#define BGE_HCC_JUMBO_BD_CONS 0x3C50 1337#define BGE_HCC_STD_BD_CONS 0x3C54 1338#define BGE_HCC_MINI_BD_CONS 0x3C58 1339#define BGE_HCC_RX_RETURN_PROD0 0x3C80 1340#define BGE_HCC_RX_RETURN_PROD1 0x3C84 1341#define BGE_HCC_RX_RETURN_PROD2 0x3C88 1342#define BGE_HCC_RX_RETURN_PROD3 0x3C8C 1343#define BGE_HCC_RX_RETURN_PROD4 0x3C90 1344#define BGE_HCC_RX_RETURN_PROD5 0x3C94 1345#define BGE_HCC_RX_RETURN_PROD6 0x3C98 1346#define BGE_HCC_RX_RETURN_PROD7 0x3C9C 1347#define BGE_HCC_RX_RETURN_PROD8 0x3CA0 1348#define BGE_HCC_RX_RETURN_PROD9 0x3CA4 1349#define BGE_HCC_RX_RETURN_PROD10 0x3CA8 1350#define BGE_HCC_RX_RETURN_PROD11 0x3CAC 1351#define BGE_HCC_RX_RETURN_PROD12 0x3CB0 1352#define BGE_HCC_RX_RETURN_PROD13 0x3CB4 1353#define BGE_HCC_RX_RETURN_PROD14 0x3CB8 1354#define BGE_HCC_RX_RETURN_PROD15 0x3CBC 1355#define BGE_HCC_TX_BD_CONS0 0x3CC0 1356#define BGE_HCC_TX_BD_CONS1 0x3CC4 1357#define BGE_HCC_TX_BD_CONS2 0x3CC8 1358#define BGE_HCC_TX_BD_CONS3 0x3CCC 1359#define BGE_HCC_TX_BD_CONS4 0x3CD0 1360#define BGE_HCC_TX_BD_CONS5 0x3CD4 1361#define BGE_HCC_TX_BD_CONS6 0x3CD8 1362#define BGE_HCC_TX_BD_CONS7 0x3CDC 1363#define BGE_HCC_TX_BD_CONS8 0x3CE0 1364#define BGE_HCC_TX_BD_CONS9 0x3CE4 1365#define BGE_HCC_TX_BD_CONS10 0x3CE8 1366#define BGE_HCC_TX_BD_CONS11 0x3CEC 1367#define BGE_HCC_TX_BD_CONS12 0x3CF0 1368#define BGE_HCC_TX_BD_CONS13 0x3CF4 1369#define BGE_HCC_TX_BD_CONS14 0x3CF8 1370#define BGE_HCC_TX_BD_CONS15 0x3CFC 1371 1372 1373/* Host coalescing mode register */ 1374#define BGE_HCCMODE_RESET 0x00000001 1375#define BGE_HCCMODE_ENABLE 0x00000002 1376#define BGE_HCCMODE_ATTN 0x00000004 1377#define BGE_HCCMODE_COAL_NOW 0x00000008 1378#define BGE_HCCMODE_MSI_BITS 0x00000070 1379#define BGE_HCCMODE_STATBLK_SIZE 0x00000180 1380 1381#define BGE_STATBLKSZ_FULL 0x00000000 1382#define BGE_STATBLKSZ_64BYTE 0x00000080 1383#define BGE_STATBLKSZ_32BYTE 0x00000100 1384 1385/* Host coalescing status register */ 1386#define BGE_HCCSTAT_ERROR 0x00000004 1387 1388/* Flow attention register */ 1389#define BGE_FLOWATTN_MB_LOWAT 0x00000040 1390#define BGE_FLOWATTN_MEMARB 0x00000080 1391#define BGE_FLOWATTN_HOSTCOAL 0x00008000 1392#define BGE_FLOWATTN_DMADONE_DISCARD 0x00010000 1393#define BGE_FLOWATTN_RCB_INVAL 0x00020000 1394#define BGE_FLOWATTN_RXDATA_CORRUPT 0x00040000 1395#define BGE_FLOWATTN_RDBDI 0x00080000 1396#define BGE_FLOWATTN_RXLS 0x00100000 1397#define BGE_FLOWATTN_RXLP 0x00200000 1398#define BGE_FLOWATTN_RBDC 0x00400000 1399#define BGE_FLOWATTN_RBDI 0x00800000 1400#define BGE_FLOWATTN_SDC 0x08000000 1401#define BGE_FLOWATTN_SDI 0x10000000 1402#define BGE_FLOWATTN_SRS 0x20000000 1403#define BGE_FLOWATTN_SBDC 0x40000000 1404#define BGE_FLOWATTN_SBDI 0x80000000 1405 1406/* 1407 * Memory arbiter registers 1408 */ 1409#define BGE_MARB_MODE 0x4000 1410#define BGE_MARB_STATUS 0x4004 1411#define BGE_MARB_TRAPADDR_HI 0x4008 1412#define BGE_MARB_TRAPADDR_LO 0x400C 1413 1414/* Memory arbiter mode register */ 1415#define BGE_MARBMODE_RESET 0x00000001 1416#define BGE_MARBMODE_ENABLE 0x00000002 1417#define BGE_MARBMODE_TX_ADDR_TRAP 0x00000004 1418#define BGE_MARBMODE_RX_ADDR_TRAP 0x00000008 1419#define BGE_MARBMODE_DMAW1_TRAP 0x00000010 1420#define BGE_MARBMODE_DMAR1_TRAP 0x00000020 1421#define BGE_MARBMODE_RXRISC_TRAP 0x00000040 1422#define BGE_MARBMODE_TXRISC_TRAP 0x00000080 1423#define BGE_MARBMODE_PCI_TRAP 0x00000100 1424#define BGE_MARBMODE_DMAR2_TRAP 0x00000200 1425#define BGE_MARBMODE_RXQ_TRAP 0x00000400 1426#define BGE_MARBMODE_RXDI1_TRAP 0x00000800 1427#define BGE_MARBMODE_RXDI2_TRAP 0x00001000 1428#define BGE_MARBMODE_DC_GRPMEM_TRAP 0x00002000 1429#define BGE_MARBMODE_HCOAL_TRAP 0x00004000 1430#define BGE_MARBMODE_MBUF_TRAP 0x00008000 1431#define BGE_MARBMODE_TXDI_TRAP 0x00010000 1432#define BGE_MARBMODE_SDC_DMAC_TRAP 0x00020000 1433#define BGE_MARBMODE_TXBD_TRAP 0x00040000 1434#define BGE_MARBMODE_BUFFMAN_TRAP 0x00080000 1435#define BGE_MARBMODE_DMAW2_TRAP 0x00100000 1436#define BGE_MARBMODE_XTSSRAM_ROFLO_TRAP 0x00200000 1437#define BGE_MARBMODE_XTSSRAM_RUFLO_TRAP 0x00400000 1438#define BGE_MARBMODE_XTSSRAM_WOFLO_TRAP 0x00800000 1439#define BGE_MARBMODE_XTSSRAM_WUFLO_TRAP 0x01000000 1440#define BGE_MARBMODE_XTSSRAM_PERR_TRAP 0x02000000 1441 1442/* Memory arbiter status register */ 1443#define BGE_MARBSTAT_TX_ADDR_TRAP 0x00000004 1444#define BGE_MARBSTAT_RX_ADDR_TRAP 0x00000008 1445#define BGE_MARBSTAT_DMAW1_TRAP 0x00000010 1446#define BGE_MARBSTAT_DMAR1_TRAP 0x00000020 1447#define BGE_MARBSTAT_RXRISC_TRAP 0x00000040 1448#define BGE_MARBSTAT_TXRISC_TRAP 0x00000080 1449#define BGE_MARBSTAT_PCI_TRAP 0x00000100 1450#define BGE_MARBSTAT_DMAR2_TRAP 0x00000200 1451#define BGE_MARBSTAT_RXQ_TRAP 0x00000400 1452#define BGE_MARBSTAT_RXDI1_TRAP 0x00000800 1453#define BGE_MARBSTAT_RXDI2_TRAP 0x00001000 1454#define BGE_MARBSTAT_DC_GRPMEM_TRAP 0x00002000 1455#define BGE_MARBSTAT_HCOAL_TRAP 0x00004000 1456#define BGE_MARBSTAT_MBUF_TRAP 0x00008000 1457#define BGE_MARBSTAT_TXDI_TRAP 0x00010000 1458#define BGE_MARBSTAT_SDC_DMAC_TRAP 0x00020000 1459#define BGE_MARBSTAT_TXBD_TRAP 0x00040000 1460#define BGE_MARBSTAT_BUFFMAN_TRAP 0x00080000 1461#define BGE_MARBSTAT_DMAW2_TRAP 0x00100000 1462#define BGE_MARBSTAT_XTSSRAM_ROFLO_TRAP 0x00200000 1463#define BGE_MARBSTAT_XTSSRAM_RUFLO_TRAP 0x00400000 1464#define BGE_MARBSTAT_XTSSRAM_WOFLO_TRAP 0x00800000 1465#define BGE_MARBSTAT_XTSSRAM_WUFLO_TRAP 0x01000000 1466#define BGE_MARBSTAT_XTSSRAM_PERR_TRAP 0x02000000 1467 1468/* 1469 * Buffer manager control registers 1470 */ 1471#define BGE_BMAN_MODE 0x4400 1472#define BGE_BMAN_STATUS 0x4404 1473#define BGE_BMAN_MBUFPOOL_BASEADDR 0x4408 1474#define BGE_BMAN_MBUFPOOL_LEN 0x440C 1475#define BGE_BMAN_MBUFPOOL_READDMA_LOWAT 0x4410 1476#define BGE_BMAN_MBUFPOOL_MACRX_LOWAT 0x4414 1477#define BGE_BMAN_MBUFPOOL_HIWAT 0x4418 1478#define BGE_BMAN_RXCPU_MBALLOC_REQ 0x441C 1479#define BGE_BMAN_RXCPU_MBALLOC_RESP 0x4420 1480#define BGE_BMAN_TXCPU_MBALLOC_REQ 0x4424 1481#define BGE_BMAN_TXCPU_MBALLOC_RESP 0x4428 1482#define BGE_BMAN_DMA_DESCPOOL_BASEADDR 0x442C 1483#define BGE_BMAN_DMA_DESCPOOL_LEN 0x4430 1484#define BGE_BMAN_DMA_DESCPOOL_LOWAT 0x4434 1485#define BGE_BMAN_DMA_DESCPOOL_HIWAT 0x4438 1486#define BGE_BMAN_RXCPU_DMAALLOC_REQ 0x443C 1487#define BGE_BMAN_RXCPU_DMAALLOC_RESP 0x4440 1488#define BGE_BMAN_TXCPU_DMAALLOC_REQ 0x4444 1489#define BGE_BMAN_TXCPU_DMALLLOC_RESP 0x4448 1490#define BGE_BMAN_HWDIAG_1 0x444C 1491#define BGE_BMAN_HWDIAG_2 0x4450 1492#define BGE_BMAN_HWDIAG_3 0x4454 1493 1494/* Buffer manager mode register */ 1495#define BGE_BMANMODE_RESET 0x00000001 1496#define BGE_BMANMODE_ENABLE 0x00000002 1497#define BGE_BMANMODE_ATTN 0x00000004 1498#define BGE_BMANMODE_TESTMODE 0x00000008 1499#define BGE_BMANMODE_LOMBUF_ATTN 0x00000010 1500#define BGE_BMANMODE_NO_TX_UNDERRUN 0x80000000 1501 1502/* Buffer manager status register */ 1503#define BGE_BMANSTAT_ERRO 0x00000004 1504#define BGE_BMANSTAT_LOWMBUF_ERROR 0x00000010 1505 1506 1507/* 1508 * Read DMA Control registers 1509 */ 1510#define BGE_RDMA_MODE 0x4800 1511#define BGE_RDMA_STATUS 0x4804 1512#define BGE_RDMA_RSRVCTRL 0x4900 1513#define BGE_RDMA_LSO_CRPTEN_CTRL 0x4910 1514 1515/* Read DMA mode register */ 1516#define BGE_RDMAMODE_RESET 0x00000001 1517#define BGE_RDMAMODE_ENABLE 0x00000002 1518#define BGE_RDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1519#define BGE_RDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1520#define BGE_RDMAMODE_PCI_PERR_ATTN 0x00000010 1521#define BGE_RDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1522#define BGE_RDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1523#define BGE_RDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1524#define BGE_RDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1525#define BGE_RDMAMODE_LOCWRITE_TOOBIG 0x00000200 1526#define BGE_RDMAMODE_ALL_ATTNS 0x000003FC 1527#define BGE_RDMAMODE_BD_SBD_CRPT_ATTN 0x00000800 1528#define BGE_RDMAMODE_MBUF_RBD_CRPT_ATTN 0x00001000 1529#define BGE_RDMAMODE_MBUF_SBD_CRPT_ATTN 0x00002000 1530#define BGE_RDMAMODE_FIFO_SIZE_128 0x00020000 1531#define BGE_RDMAMODE_FIFO_LONG_BURST 0x00030000 1532#define BGE_RDMAMODE_MULT_DMA_RD_DIS 0x01000000 1533#define BGE_RDMAMODE_TSO4_ENABLE 0x08000000 1534#define BGE_RDMAMODE_TSO6_ENABLE 0x10000000 1535 1536/* Read DMA status register */ 1537#define BGE_RDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1538#define BGE_RDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1539#define BGE_RDMASTAT_PCI_PERR_ATTN 0x00000010 1540#define BGE_RDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1541#define BGE_RDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1542#define BGE_RDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1543#define BGE_RDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1544#define BGE_RDMASTAT_LOCWRITE_TOOBIG 0x00000200 1545 1546/* Read DMA Reserved Control register */ 1547#define BGE_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004 1548#define BGE_RDMA_RSRVCTRL_FIFO_LWM_1_5K 0x00000C00 1549#define BGE_RDMA_RSRVCTRL_FIFO_HWM_1_5K 0x000C0000 1550#define BGE_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000 1551#define BGE_RDMA_RSRVCTRL_FIFO_LWM_MASK 0x00000FF0 1552#define BGE_RDMA_RSRVCTRL_FIFO_HWM_MASK 0x000FF000 1553#define BGE_RDMA_RSRVCTRL_TXMRGN_MASK 0xFFE00000 1554 1555#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_BD_4K 0x00030000 1556#define BGE_RDMA_LSO_CRPTEN_CTRL_BLEN_LSO_4K 0x000C0000 1557 1558/* 1559 * Write DMA control registers 1560 */ 1561#define BGE_WDMA_MODE 0x4C00 1562#define BGE_WDMA_STATUS 0x4C04 1563 1564/* Write DMA mode register */ 1565#define BGE_WDMAMODE_RESET 0x00000001 1566#define BGE_WDMAMODE_ENABLE 0x00000002 1567#define BGE_WDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1568#define BGE_WDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1569#define BGE_WDMAMODE_PCI_PERR_ATTN 0x00000010 1570#define BGE_WDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1571#define BGE_WDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1572#define BGE_WDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1573#define BGE_WDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1574#define BGE_WDMAMODE_LOCREAD_TOOBIG 0x00000200 1575#define BGE_WDMAMODE_ALL_ATTNS 0x000003FC 1576#define BGE_WDMAMODE_STATUS_TAG_FIX 0x20000000 1577#define BGE_WDMAMODE_BURST_ALL_DATA 0xC0000000 1578 1579/* Write DMA status register */ 1580#define BGE_WDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1581#define BGE_WDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1582#define BGE_WDMASTAT_PCI_PERR_ATTN 0x00000010 1583#define BGE_WDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1584#define BGE_WDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1585#define BGE_WDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1586#define BGE_WDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1587#define BGE_WDMASTAT_LOCREAD_TOOBIG 0x00000200 1588 1589 1590/* 1591 * RX CPU registers 1592 */ 1593#define BGE_RXCPU_MODE 0x5000 1594#define BGE_RXCPU_STATUS 0x5004 1595#define BGE_RXCPU_PC 0x501C 1596 1597/* RX CPU mode register */ 1598#define BGE_RXCPUMODE_RESET 0x00000001 1599#define BGE_RXCPUMODE_SINGLESTEP 0x00000002 1600#define BGE_RXCPUMODE_P0_DATAHLT_ENB 0x00000004 1601#define BGE_RXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1602#define BGE_RXCPUMODE_WR_POSTBUF_ENB 0x00000010 1603#define BGE_RXCPUMODE_DATACACHE_ENB 0x00000020 1604#define BGE_RXCPUMODE_ROMFAIL 0x00000040 1605#define BGE_RXCPUMODE_WATCHDOG_ENB 0x00000080 1606#define BGE_RXCPUMODE_INSTRCACHE_PRF 0x00000100 1607#define BGE_RXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1608#define BGE_RXCPUMODE_HALTCPU 0x00000400 1609#define BGE_RXCPUMODE_INVDATAHLT_ENB 0x00000800 1610#define BGE_RXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1611#define BGE_RXCPUMODE_RADDRTRAPHLT_ENB 0x00002000 1612 1613/* RX CPU status register */ 1614#define BGE_RXCPUSTAT_HW_BREAKPOINT 0x00000001 1615#define BGE_RXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1616#define BGE_RXCPUSTAT_INVALID_INSTR 0x00000004 1617#define BGE_RXCPUSTAT_P0_DATAREF 0x00000008 1618#define BGE_RXCPUSTAT_P0_INSTRREF 0x00000010 1619#define BGE_RXCPUSTAT_INVALID_DATAACC 0x00000020 1620#define BGE_RXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1621#define BGE_RXCPUSTAT_BAD_MEMALIGN 0x00000080 1622#define BGE_RXCPUSTAT_MADDR_TRAP 0x00000100 1623#define BGE_RXCPUSTAT_REGADDR_TRAP 0x00000200 1624#define BGE_RXCPUSTAT_DATAACC_STALL 0x00001000 1625#define BGE_RXCPUSTAT_INSTRFETCH_STALL 0x00002000 1626#define BGE_RXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1627#define BGE_RXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1628#define BGE_RXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1629#define BGE_RXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1630#define BGE_RXCPUSTAT_BLOCKING_READ 0x80000000 1631 1632/* 1633 * V? CPU registers 1634 */ 1635#define BGE_VCPU_STATUS 0x5100 1636#define BGE_VCPU_EXT_CTRL 0x6890 1637 1638#define BGE_VCPU_STATUS_INIT_DONE 0x04000000 1639#define BGE_VCPU_STATUS_DRV_RESET 0x08000000 1640 1641#define BGE_VCPU_EXT_CTRL_HALT_CPU 0x00400000 1642#define BGE_VCPU_EXT_CTRL_DISABLE_WOL 0x20000000 1643 1644/* 1645 * TX CPU registers 1646 */ 1647#define BGE_TXCPU_MODE 0x5400 1648#define BGE_TXCPU_STATUS 0x5404 1649#define BGE_TXCPU_PC 0x541C 1650 1651/* TX CPU mode register */ 1652#define BGE_TXCPUMODE_RESET 0x00000001 1653#define BGE_TXCPUMODE_SINGLESTEP 0x00000002 1654#define BGE_TXCPUMODE_P0_DATAHLT_ENB 0x00000004 1655#define BGE_TXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1656#define BGE_TXCPUMODE_WR_POSTBUF_ENB 0x00000010 1657#define BGE_TXCPUMODE_DATACACHE_ENB 0x00000020 1658#define BGE_TXCPUMODE_ROMFAIL 0x00000040 1659#define BGE_TXCPUMODE_WATCHDOG_ENB 0x00000080 1660#define BGE_TXCPUMODE_INSTRCACHE_PRF 0x00000100 1661#define BGE_TXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1662#define BGE_TXCPUMODE_HALTCPU 0x00000400 1663#define BGE_TXCPUMODE_INVDATAHLT_ENB 0x00000800 1664#define BGE_TXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1665 1666/* TX CPU status register */ 1667#define BGE_TXCPUSTAT_HW_BREAKPOINT 0x00000001 1668#define BGE_TXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1669#define BGE_TXCPUSTAT_INVALID_INSTR 0x00000004 1670#define BGE_TXCPUSTAT_P0_DATAREF 0x00000008 1671#define BGE_TXCPUSTAT_P0_INSTRREF 0x00000010 1672#define BGE_TXCPUSTAT_INVALID_DATAACC 0x00000020 1673#define BGE_TXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1674#define BGE_TXCPUSTAT_BAD_MEMALIGN 0x00000080 1675#define BGE_TXCPUSTAT_MADDR_TRAP 0x00000100 1676#define BGE_TXCPUSTAT_REGADDR_TRAP 0x00000200 1677#define BGE_TXCPUSTAT_DATAACC_STALL 0x00001000 1678#define BGE_TXCPUSTAT_INSTRFETCH_STALL 0x00002000 1679#define BGE_TXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1680#define BGE_TXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1681#define BGE_TXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1682#define BGE_TXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1683#define BGE_TXCPUSTAT_BLOCKING_READ 0x80000000 1684 1685 1686/* 1687 * Low priority mailbox registers 1688 */ 1689#define BGE_LPMBX_IRQ0_HI 0x5800 1690#define BGE_LPMBX_IRQ0_LO 0x5804 1691#define BGE_LPMBX_IRQ1_HI 0x5808 1692#define BGE_LPMBX_IRQ1_LO 0x580C 1693#define BGE_LPMBX_IRQ2_HI 0x5810 1694#define BGE_LPMBX_IRQ2_LO 0x5814 1695#define BGE_LPMBX_IRQ3_HI 0x5818 1696#define BGE_LPMBX_IRQ3_LO 0x581C 1697#define BGE_LPMBX_GEN0_HI 0x5820 1698#define BGE_LPMBX_GEN0_LO 0x5824 1699#define BGE_LPMBX_GEN1_HI 0x5828 1700#define BGE_LPMBX_GEN1_LO 0x582C 1701#define BGE_LPMBX_GEN2_HI 0x5830 1702#define BGE_LPMBX_GEN2_LO 0x5834 1703#define BGE_LPMBX_GEN3_HI 0x5828 1704#define BGE_LPMBX_GEN3_LO 0x582C 1705#define BGE_LPMBX_GEN4_HI 0x5840 1706#define BGE_LPMBX_GEN4_LO 0x5844 1707#define BGE_LPMBX_GEN5_HI 0x5848 1708#define BGE_LPMBX_GEN5_LO 0x584C 1709#define BGE_LPMBX_GEN6_HI 0x5850 1710#define BGE_LPMBX_GEN6_LO 0x5854 1711#define BGE_LPMBX_GEN7_HI 0x5858 1712#define BGE_LPMBX_GEN7_LO 0x585C 1713#define BGE_LPMBX_RELOAD_STATS_HI 0x5860 1714#define BGE_LPMBX_RELOAD_STATS_LO 0x5864 1715#define BGE_LPMBX_RX_STD_PROD_HI 0x5868 1716#define BGE_LPMBX_RX_STD_PROD_LO 0x586C 1717#define BGE_LPMBX_RX_JUMBO_PROD_HI 0x5870 1718#define BGE_LPMBX_RX_JUMBO_PROD_LO 0x5874 1719#define BGE_LPMBX_RX_MINI_PROD_HI 0x5878 1720#define BGE_LPMBX_RX_MINI_PROD_LO 0x587C 1721#define BGE_LPMBX_RX_CONS0_HI 0x5880 1722#define BGE_LPMBX_RX_CONS0_LO 0x5884 1723#define BGE_LPMBX_RX_CONS1_HI 0x5888 1724#define BGE_LPMBX_RX_CONS1_LO 0x588C 1725#define BGE_LPMBX_RX_CONS2_HI 0x5890 1726#define BGE_LPMBX_RX_CONS2_LO 0x5894 1727#define BGE_LPMBX_RX_CONS3_HI 0x5898 1728#define BGE_LPMBX_RX_CONS3_LO 0x589C 1729#define BGE_LPMBX_RX_CONS4_HI 0x58A0 1730#define BGE_LPMBX_RX_CONS4_LO 0x58A4 1731#define BGE_LPMBX_RX_CONS5_HI 0x58A8 1732#define BGE_LPMBX_RX_CONS5_LO 0x58AC 1733#define BGE_LPMBX_RX_CONS6_HI 0x58B0 1734#define BGE_LPMBX_RX_CONS6_LO 0x58B4 1735#define BGE_LPMBX_RX_CONS7_HI 0x58B8 1736#define BGE_LPMBX_RX_CONS7_LO 0x58BC 1737#define BGE_LPMBX_RX_CONS8_HI 0x58C0 1738#define BGE_LPMBX_RX_CONS8_LO 0x58C4 1739#define BGE_LPMBX_RX_CONS9_HI 0x58C8 1740#define BGE_LPMBX_RX_CONS9_LO 0x58CC 1741#define BGE_LPMBX_RX_CONS10_HI 0x58D0 1742#define BGE_LPMBX_RX_CONS10_LO 0x58D4 1743#define BGE_LPMBX_RX_CONS11_HI 0x58D8 1744#define BGE_LPMBX_RX_CONS11_LO 0x58DC 1745#define BGE_LPMBX_RX_CONS12_HI 0x58E0 1746#define BGE_LPMBX_RX_CONS12_LO 0x58E4 1747#define BGE_LPMBX_RX_CONS13_HI 0x58E8 1748#define BGE_LPMBX_RX_CONS13_LO 0x58EC 1749#define BGE_LPMBX_RX_CONS14_HI 0x58F0 1750#define BGE_LPMBX_RX_CONS14_LO 0x58F4 1751#define BGE_LPMBX_RX_CONS15_HI 0x58F8 1752#define BGE_LPMBX_RX_CONS15_LO 0x58FC 1753#define BGE_LPMBX_TX_HOST_PROD0_HI 0x5900 1754#define BGE_LPMBX_TX_HOST_PROD0_LO 0x5904 1755#define BGE_LPMBX_TX_HOST_PROD1_HI 0x5908 1756#define BGE_LPMBX_TX_HOST_PROD1_LO 0x590C 1757#define BGE_LPMBX_TX_HOST_PROD2_HI 0x5910 1758#define BGE_LPMBX_TX_HOST_PROD2_LO 0x5914 1759#define BGE_LPMBX_TX_HOST_PROD3_HI 0x5918 1760#define BGE_LPMBX_TX_HOST_PROD3_LO 0x591C 1761#define BGE_LPMBX_TX_HOST_PROD4_HI 0x5920 1762#define BGE_LPMBX_TX_HOST_PROD4_LO 0x5924 1763#define BGE_LPMBX_TX_HOST_PROD5_HI 0x5928 1764#define BGE_LPMBX_TX_HOST_PROD5_LO 0x592C 1765#define BGE_LPMBX_TX_HOST_PROD6_HI 0x5930 1766#define BGE_LPMBX_TX_HOST_PROD6_LO 0x5934 1767#define BGE_LPMBX_TX_HOST_PROD7_HI 0x5938 1768#define BGE_LPMBX_TX_HOST_PROD7_LO 0x593C 1769#define BGE_LPMBX_TX_HOST_PROD8_HI 0x5940 1770#define BGE_LPMBX_TX_HOST_PROD8_LO 0x5944 1771#define BGE_LPMBX_TX_HOST_PROD9_HI 0x5948 1772#define BGE_LPMBX_TX_HOST_PROD9_LO 0x594C 1773#define BGE_LPMBX_TX_HOST_PROD10_HI 0x5950 1774#define BGE_LPMBX_TX_HOST_PROD10_LO 0x5954 1775#define BGE_LPMBX_TX_HOST_PROD11_HI 0x5958 1776#define BGE_LPMBX_TX_HOST_PROD11_LO 0x595C 1777#define BGE_LPMBX_TX_HOST_PROD12_HI 0x5960 1778#define BGE_LPMBX_TX_HOST_PROD12_LO 0x5964 1779#define BGE_LPMBX_TX_HOST_PROD13_HI 0x5968 1780#define BGE_LPMBX_TX_HOST_PROD13_LO 0x596C 1781#define BGE_LPMBX_TX_HOST_PROD14_HI 0x5970 1782#define BGE_LPMBX_TX_HOST_PROD14_LO 0x5974 1783#define BGE_LPMBX_TX_HOST_PROD15_HI 0x5978 1784#define BGE_LPMBX_TX_HOST_PROD15_LO 0x597C 1785#define BGE_LPMBX_TX_NIC_PROD0_HI 0x5980 1786#define BGE_LPMBX_TX_NIC_PROD0_LO 0x5984 1787#define BGE_LPMBX_TX_NIC_PROD1_HI 0x5988 1788#define BGE_LPMBX_TX_NIC_PROD1_LO 0x598C 1789#define BGE_LPMBX_TX_NIC_PROD2_HI 0x5990 1790#define BGE_LPMBX_TX_NIC_PROD2_LO 0x5994 1791#define BGE_LPMBX_TX_NIC_PROD3_HI 0x5998 1792#define BGE_LPMBX_TX_NIC_PROD3_LO 0x599C 1793#define BGE_LPMBX_TX_NIC_PROD4_HI 0x59A0 1794#define BGE_LPMBX_TX_NIC_PROD4_LO 0x59A4 1795#define BGE_LPMBX_TX_NIC_PROD5_HI 0x59A8 1796#define BGE_LPMBX_TX_NIC_PROD5_LO 0x59AC 1797#define BGE_LPMBX_TX_NIC_PROD6_HI 0x59B0 1798#define BGE_LPMBX_TX_NIC_PROD6_LO 0x59B4 1799#define BGE_LPMBX_TX_NIC_PROD7_HI 0x59B8 1800#define BGE_LPMBX_TX_NIC_PROD7_LO 0x59BC 1801#define BGE_LPMBX_TX_NIC_PROD8_HI 0x59C0 1802#define BGE_LPMBX_TX_NIC_PROD8_LO 0x59C4 1803#define BGE_LPMBX_TX_NIC_PROD9_HI 0x59C8 1804#define BGE_LPMBX_TX_NIC_PROD9_LO 0x59CC 1805#define BGE_LPMBX_TX_NIC_PROD10_HI 0x59D0 1806#define BGE_LPMBX_TX_NIC_PROD10_LO 0x59D4 1807#define BGE_LPMBX_TX_NIC_PROD11_HI 0x59D8 1808#define BGE_LPMBX_TX_NIC_PROD11_LO 0x59DC 1809#define BGE_LPMBX_TX_NIC_PROD12_HI 0x59E0 1810#define BGE_LPMBX_TX_NIC_PROD12_LO 0x59E4 1811#define BGE_LPMBX_TX_NIC_PROD13_HI 0x59E8 1812#define BGE_LPMBX_TX_NIC_PROD13_LO 0x59EC 1813#define BGE_LPMBX_TX_NIC_PROD14_HI 0x59F0 1814#define BGE_LPMBX_TX_NIC_PROD14_LO 0x59F4 1815#define BGE_LPMBX_TX_NIC_PROD15_HI 0x59F8 1816#define BGE_LPMBX_TX_NIC_PROD15_LO 0x59FC 1817 1818/* 1819 * Flow throw Queue reset register 1820 */ 1821#define BGE_FTQ_RESET 0x5C00 1822 1823#define BGE_FTQRESET_DMAREAD 0x00000002 1824#define BGE_FTQRESET_DMAHIPRIO_RD 0x00000004 1825#define BGE_FTQRESET_DMADONE 0x00000010 1826#define BGE_FTQRESET_SBDC 0x00000020 1827#define BGE_FTQRESET_SDI 0x00000040 1828#define BGE_FTQRESET_WDMA 0x00000080 1829#define BGE_FTQRESET_DMAHIPRIO_WR 0x00000100 1830#define BGE_FTQRESET_TYPE1_SOFTWARE 0x00000200 1831#define BGE_FTQRESET_SDC 0x00000400 1832#define BGE_FTQRESET_HCC 0x00000800 1833#define BGE_FTQRESET_TXFIFO 0x00001000 1834#define BGE_FTQRESET_MBC 0x00002000 1835#define BGE_FTQRESET_RBDC 0x00004000 1836#define BGE_FTQRESET_RXLP 0x00008000 1837#define BGE_FTQRESET_RDBDI 0x00010000 1838#define BGE_FTQRESET_RDC 0x00020000 1839#define BGE_FTQRESET_TYPE2_SOFTWARE 0x00040000 1840 1841/* 1842 * Message Signaled Interrupt registers 1843 */ 1844#define BGE_MSI_MODE 0x6000 1845#define BGE_MSI_STATUS 0x6004 1846#define BGE_MSI_FIFOACCESS 0x6008 1847 1848/* MSI mode register */ 1849#define BGE_MSIMODE_RESET 0x00000001 1850#define BGE_MSIMODE_ENABLE 0x00000002 1851#define BGE_MSIMODE_ONE_SHOT_DISABLE 0x00000020 1852#define BGE_MSIMODE_MULTIVEC_ENABLE 0x00000080 1853 1854/* MSI status register */ 1855#define BGE_MSISTAT_PCI_TGT_ABRT_ATTN 0x00000004 1856#define BGE_MSISTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1857#define BGE_MSISTAT_PCI_PERR_ATTN 0x00000010 1858#define BGE_MSISTAT_MSI_FIFOUFLOW_ATTN 0x00000020 1859#define BGE_MSISTAT_MSI_FIFOOFLOW_ATTN 0x00000040 1860 1861 1862/* 1863 * DMA Completion registers 1864 */ 1865#define BGE_DMAC_MODE 0x6400 1866 1867/* DMA Completion mode register */ 1868#define BGE_DMACMODE_RESET 0x00000001 1869#define BGE_DMACMODE_ENABLE 0x00000002 1870 1871 1872/* 1873 * General control registers. 1874 */ 1875#define BGE_MODE_CTL 0x6800 1876#define BGE_MISC_CFG 0x6804 1877#define BGE_MISC_LOCAL_CTL 0x6808 1878#define BGE_CPU_EVENT 0x6810 1879#define BGE_EE_ADDR 0x6838 1880#define BGE_EE_DATA 0x683C 1881#define BGE_EE_CTL 0x6840 1882#define BGE_MDI_CTL 0x6844 1883#define BGE_EE_DELAY 0x6848 1884#define BGE_FASTBOOT_PC 0x6894 1885 1886/* 1887 * NVRAM Control registers 1888 */ 1889#define BGE_NVRAM_CMD 0x7000 1890#define BGE_NVRAM_STAT 0x7004 1891#define BGE_NVRAM_WRDATA 0x7008 1892#define BGE_NVRAM_ADDR 0x700c 1893#define BGE_NVRAM_RDDATA 0x7010 1894#define BGE_NVRAM_CFG1 0x7014 1895#define BGE_NVRAM_CFG2 0x7018 1896#define BGE_NVRAM_CFG3 0x701c 1897#define BGE_NVRAM_SWARB 0x7020 1898#define BGE_NVRAM_ACCESS 0x7024 1899#define BGE_NVRAM_WRITE1 0x7028 1900 1901#define BGE_NVRAMCMD_RESET 0x00000001 1902#define BGE_NVRAMCMD_DONE 0x00000008 1903#define BGE_NVRAMCMD_START 0x00000010 1904#define BGE_NVRAMCMD_WR 0x00000020 /* 1 = wr, 0 = rd */ 1905#define BGE_NVRAMCMD_ERASE 0x00000040 1906#define BGE_NVRAMCMD_FIRST 0x00000080 1907#define BGE_NVRAMCMD_LAST 0x00000100 1908 1909#define BGE_NVRAM_READCMD \ 1910 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \ 1911 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE) 1912#define BGE_NVRAM_WRITECMD \ 1913 (BGE_NVRAMCMD_FIRST|BGE_NVRAMCMD_LAST| \ 1914 BGE_NVRAMCMD_START|BGE_NVRAMCMD_DONE|BGE_NVRAMCMD_WR) 1915 1916#define BGE_NVRAMSWARB_SET0 0x00000001 1917#define BGE_NVRAMSWARB_SET1 0x00000002 1918#define BGE_NVRAMSWARB_SET2 0x00000003 1919#define BGE_NVRAMSWARB_SET3 0x00000004 1920#define BGE_NVRAMSWARB_CLR0 0x00000010 1921#define BGE_NVRAMSWARB_CLR1 0x00000020 1922#define BGE_NVRAMSWARB_CLR2 0x00000040 1923#define BGE_NVRAMSWARB_CLR3 0x00000080 1924#define BGE_NVRAMSWARB_GNT0 0x00000100 1925#define BGE_NVRAMSWARB_GNT1 0x00000200 1926#define BGE_NVRAMSWARB_GNT2 0x00000400 1927#define BGE_NVRAMSWARB_GNT3 0x00000800 1928#define BGE_NVRAMSWARB_REQ0 0x00001000 1929#define BGE_NVRAMSWARB_REQ1 0x00002000 1930#define BGE_NVRAMSWARB_REQ2 0x00004000 1931#define BGE_NVRAMSWARB_REQ3 0x00008000 1932 1933#define BGE_NVRAMACC_ENABLE 0x00000001 1934#define BGE_NVRAMACC_WRENABLE 0x00000002 1935 1936/* Mode control register */ 1937#define BGE_MODECTL_INT_SNDCOAL_ONLY 0x00000001 1938#define BGE_MODECTL_BYTESWAP_NONFRAME 0x00000002 1939#define BGE_MODECTL_WORDSWAP_NONFRAME 0x00000004 1940#define BGE_MODECTL_BYTESWAP_DATA 0x00000010 1941#define BGE_MODECTL_WORDSWAP_DATA 0x00000020 1942#define BGE_MODECTL_NO_FRAME_CRACKING 0x00000200 1943#define BGE_MODECTL_NO_RX_CRC 0x00000400 1944#define BGE_MODECTL_RX_BADFRAMES 0x00000800 1945#define BGE_MODECTL_NO_TX_INTR 0x00002000 1946#define BGE_MODECTL_NO_RX_INTR 0x00004000 1947#define BGE_MODECTL_FORCE_PCI32 0x00008000 1948#define BGE_MODECTL_STACKUP 0x00010000 1949#define BGE_MODECTL_HOST_SEND_BDS 0x00020000 1950#define BGE_MODECTL_TX_NO_PHDR_CSUM 0x00100000 1951#define BGE_MODECTL_RX_NO_PHDR_CSUM 0x00800000 1952#define BGE_MODECTL_TX_ATTN_INTR 0x01000000 1953#define BGE_MODECTL_RX_ATTN_INTR 0x02000000 1954#define BGE_MODECTL_MAC_ATTN_INTR 0x04000000 1955#define BGE_MODECTL_DMA_ATTN_INTR 0x08000000 1956#define BGE_MODECTL_FLOWCTL_ATTN_INTR 0x10000000 1957#define BGE_MODECTL_4X_SENDRING_SZ 0x20000000 1958#define BGE_MODECTL_FW_PROCESS_MCASTS 0x40000000 1959 1960/* Misc. config register */ 1961#define BGE_MISCCFG_RESET_CORE_CLOCKS 0x00000001 1962#define BGE_MISCCFG_TIMER_PRESCALER 0x000000FE 1963#define BGE_MISCCFG_BOARD_ID 0x0001E000 1964#define BGE_MISCCFG_BOARD_ID_5788 0x00010000 1965#define BGE_MISCCFG_BOARD_ID_5788M 0x00018000 1966#define BGE_MISCCFG_EPHY_IDDQ 0x00200000 1967#define BGE_MISCCFG_GPHY_PD_OVERRIDE 0x04000000 1968 1969#define BGE_32BITTIME_66MHZ (0x41 << 1) 1970 1971/* Misc. Local Control */ 1972#define BGE_MLC_INTR_STATE 0x00000001 1973#define BGE_MLC_INTR_CLR 0x00000002 1974#define BGE_MLC_INTR_SET 0x00000004 1975#define BGE_MLC_INTR_ONATTN 0x00000008 1976#define BGE_MLC_MISCIO_IN0 0x00000100 1977#define BGE_MLC_MISCIO_IN1 0x00000200 1978#define BGE_MLC_MISCIO_IN2 0x00000400 1979#define BGE_MLC_MISCIO_OUTEN0 0x00000800 1980#define BGE_MLC_MISCIO_OUTEN1 0x00001000 1981#define BGE_MLC_MISCIO_OUTEN2 0x00002000 1982#define BGE_MLC_MISCIO_OUT0 0x00004000 1983#define BGE_MLC_MISCIO_OUT1 0x00008000 1984#define BGE_MLC_MISCIO_OUT2 0x00010000 1985#define BGE_MLC_EXTRAM_ENB 0x00020000 1986#define BGE_MLC_SRAM_SIZE 0x001C0000 1987#define BGE_MLC_BANK_SEL 0x00200000 /* 0 = 2 banks, 1 == 1 */ 1988#define BGE_MLC_SSRAM_TYPE 0x00400000 /* 1 = ZBT, 0 = standard */ 1989#define BGE_MLC_SSRAM_CYC_DESEL 0x00800000 1990#define BGE_MLC_AUTO_EEPROM 0x01000000 1991 1992#define BGE_SSRAMSIZE_256KB 0x00000000 1993#define BGE_SSRAMSIZE_512KB 0x00040000 1994#define BGE_SSRAMSIZE_1MB 0x00080000 1995#define BGE_SSRAMSIZE_2MB 0x000C0000 1996#define BGE_SSRAMSIZE_4MB 0x00100000 1997#define BGE_SSRAMSIZE_8MB 0x00140000 1998#define BGE_SSRAMSIZE_16M 0x00180000 1999 2000/* EEPROM address register */ 2001#define BGE_EEADDR_ADDRESS 0x0000FFFC 2002#define BGE_EEADDR_HALFCLK 0x01FF0000 2003#define BGE_EEADDR_START 0x02000000 2004#define BGE_EEADDR_DEVID 0x1C000000 2005#define BGE_EEADDR_RESET 0x20000000 2006#define BGE_EEADDR_DONE 0x40000000 2007#define BGE_EEADDR_RW 0x80000000 /* 1 = rd, 0 = wr */ 2008 2009#define BGE_EEDEVID(x) ((x & 7) << 26) 2010#define BGE_EEHALFCLK(x) ((x & 0x1FF) << 16) 2011#define BGE_HALFCLK_384SCL 0x60 2012#define BGE_EE_READCMD \ 2013 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 2014 BGE_EEADDR_START|BGE_EEADDR_RW|BGE_EEADDR_DONE) 2015#define BGE_EE_WRCMD \ 2016 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 2017 BGE_EEADDR_START|BGE_EEADDR_DONE) 2018 2019/* EEPROM Control register */ 2020#define BGE_EECTL_CLKOUT_TRISTATE 0x00000001 2021#define BGE_EECTL_CLKOUT 0x00000002 2022#define BGE_EECTL_CLKIN 0x00000004 2023#define BGE_EECTL_DATAOUT_TRISTATE 0x00000008 2024#define BGE_EECTL_DATAOUT 0x00000010 2025#define BGE_EECTL_DATAIN 0x00000020 2026 2027/* MDI (MII/GMII) access register */ 2028#define BGE_MDI_DATA 0x00000001 2029#define BGE_MDI_DIR 0x00000002 2030#define BGE_MDI_SEL 0x00000004 2031#define BGE_MDI_CLK 0x00000008 2032 2033#define BGE_MEMWIN_START 0x00008000 2034#define BGE_MEMWIN_END 0x0000FFFF 2035 2036 2037#define BGE_MEMWIN_READ(sc, x, val) \ 2038 do { \ 2039 pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \ 2040 (0xFFFF0000 & x), 4); \ 2041 val = CSR_READ_4(sc, BGE_MEMWIN_START + (x & 0xFFFF)); \ 2042 } while(0) 2043 2044#define BGE_MEMWIN_WRITE(sc, x, val) \ 2045 do { \ 2046 pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \ 2047 (0xFFFF0000 & x), 4); \ 2048 CSR_WRITE_4(sc, BGE_MEMWIN_START + (x & 0xFFFF), val); \ 2049 } while(0) 2050 2051/* 2052 * This magic number is written to the firmware mailbox at 0xb50 2053 * before a software reset is issued. After the internal firmware 2054 * has completed its initialization it will write the opposite of 2055 * this value, ~BGE_MAGIC_NUMBER, to the same location, allowing the 2056 * driver to synchronize with the firmware. 2057 */ 2058#define BGE_MAGIC_NUMBER 0x4B657654 2059 2060typedef struct { 2061 uint32_t bge_addr_hi; 2062 uint32_t bge_addr_lo; 2063} bge_hostaddr; 2064 2065#define BGE_HOSTADDR(x, y) \ 2066 do { \ 2067 (x).bge_addr_lo = ((uint64_t) (y) & 0xffffffff); \ 2068 (x).bge_addr_hi = ((uint64_t) (y) >> 32); \ 2069 } while(0) 2070 2071#define BGE_ADDR_LO(y) \ 2072 ((uint64_t) (y) & 0xFFFFFFFF) 2073#define BGE_ADDR_HI(y) \ 2074 ((uint64_t) (y) >> 32) 2075 2076/* Ring control block structure */ 2077struct bge_rcb { 2078 bge_hostaddr bge_hostaddr; 2079 uint32_t bge_maxlen_flags; 2080 uint32_t bge_nicaddr; 2081}; 2082 2083#define RCB_WRITE_4(sc, rcb, offset, val) \ 2084 bus_write_4(sc->bge_res, rcb + offsetof(struct bge_rcb, offset), val) 2085#define BGE_RCB_MAXLEN_FLAGS(maxlen, flags) ((maxlen) << 16 | (flags)) 2086 2087#define BGE_RCB_FLAG_USE_EXT_RX_BD 0x0001 2088#define BGE_RCB_FLAG_RING_DISABLED 0x0002 2089 2090struct bge_tx_bd { 2091 bge_hostaddr bge_addr; 2092#if BYTE_ORDER == LITTLE_ENDIAN 2093 uint16_t bge_flags; 2094 uint16_t bge_len; 2095 uint16_t bge_vlan_tag; 2096 uint16_t bge_mss; 2097#else 2098 uint16_t bge_len; 2099 uint16_t bge_flags; 2100 uint16_t bge_mss; 2101 uint16_t bge_vlan_tag; 2102#endif 2103}; 2104 2105#define BGE_TXBDFLAG_TCP_UDP_CSUM 0x0001 2106#define BGE_TXBDFLAG_IP_CSUM 0x0002 2107#define BGE_TXBDFLAG_END 0x0004 2108#define BGE_TXBDFLAG_IP_FRAG 0x0008 2109#define BGE_TXBDFLAG_JUMBO_FRAME 0x0008 /* 5717 */ 2110#define BGE_TXBDFLAG_IP_FRAG_END 0x0010 2111#define BGE_TXBDFLAG_HDRLEN_BIT2 0x0010 /* 5717 */ 2112#define BGE_TXBDFLAG_SNAP 0x0020 /* 5717 */ 2113#define BGE_TXBDFLAG_VLAN_TAG 0x0040 2114#define BGE_TXBDFLAG_COAL_NOW 0x0080 2115#define BGE_TXBDFLAG_CPU_PRE_DMA 0x0100 2116#define BGE_TXBDFLAG_CPU_POST_DMA 0x0200 2117#define BGE_TXBDFLAG_HDRLEN_BIT3 0x0400 /* 5717 */ 2118#define BGE_TXBDFLAG_HDRLEN_BIT4 0x0800 /* 5717 */ 2119#define BGE_TXBDFLAG_INSERT_SRC_ADDR 0x1000 2120#define BGE_TXBDFLAG_HDRLEN_BIT5 0x1000 /* 5717 */ 2121#define BGE_TXBDFLAG_HDRLEN_BIT6 0x2000 /* 5717 */ 2122#define BGE_TXBDFLAG_HDRLEN_BIT7 0x4000 /* 5717 */ 2123#define BGE_TXBDFLAG_CHOOSE_SRC_ADDR 0x6000 2124#define BGE_TXBDFLAG_NO_CRC 0x8000 2125 2126#define BGE_TXBDFLAG_MSS_SIZE_MASK 0x3FFF /* 5717 */ 2127/* Bits [1:0] of the MSS header length. */ 2128#define BGE_TXBDFLAG_MSS_HDRLEN_MASK 0xC000 /* 5717 */ 2129 2130#define BGE_NIC_TXRING_ADDR(ringno, size) \ 2131 BGE_SEND_RING_1_TO_4 + \ 2132 ((ringno * sizeof(struct bge_tx_bd) * size) / 4) 2133 2134struct bge_rx_bd { 2135 bge_hostaddr bge_addr; 2136#if BYTE_ORDER == LITTLE_ENDIAN 2137 uint16_t bge_len; 2138 uint16_t bge_idx; 2139 uint16_t bge_flags; 2140 uint16_t bge_type; 2141 uint16_t bge_tcp_udp_csum; 2142 uint16_t bge_ip_csum; 2143 uint16_t bge_vlan_tag; 2144 uint16_t bge_error_flag; 2145#else 2146 uint16_t bge_idx; 2147 uint16_t bge_len; 2148 uint16_t bge_type; 2149 uint16_t bge_flags; 2150 uint16_t bge_ip_csum; 2151 uint16_t bge_tcp_udp_csum; 2152 uint16_t bge_error_flag; 2153 uint16_t bge_vlan_tag; 2154#endif 2155 uint32_t bge_rsvd; 2156 uint32_t bge_opaque; 2157}; 2158 2159struct bge_extrx_bd { 2160 bge_hostaddr bge_addr1; 2161 bge_hostaddr bge_addr2; 2162 bge_hostaddr bge_addr3; 2163#if BYTE_ORDER == LITTLE_ENDIAN 2164 uint16_t bge_len2; 2165 uint16_t bge_len1; 2166 uint16_t bge_rsvd1; 2167 uint16_t bge_len3; 2168#else 2169 uint16_t bge_len1; 2170 uint16_t bge_len2; 2171 uint16_t bge_len3; 2172 uint16_t bge_rsvd1; 2173#endif 2174 bge_hostaddr bge_addr0; 2175#if BYTE_ORDER == LITTLE_ENDIAN 2176 uint16_t bge_len0; 2177 uint16_t bge_idx; 2178 uint16_t bge_flags; 2179 uint16_t bge_type; 2180 uint16_t bge_tcp_udp_csum; 2181 uint16_t bge_ip_csum; 2182 uint16_t bge_vlan_tag; 2183 uint16_t bge_error_flag; 2184#else 2185 uint16_t bge_idx; 2186 uint16_t bge_len0; 2187 uint16_t bge_type; 2188 uint16_t bge_flags; 2189 uint16_t bge_ip_csum; 2190 uint16_t bge_tcp_udp_csum; 2191 uint16_t bge_error_flag; 2192 uint16_t bge_vlan_tag; 2193#endif 2194 uint32_t bge_rsvd0; 2195 uint32_t bge_opaque; 2196}; 2197 2198#define BGE_RXBDFLAG_END 0x0004 2199#define BGE_RXBDFLAG_JUMBO_RING 0x0020 2200#define BGE_RXBDFLAG_VLAN_TAG 0x0040 2201#define BGE_RXBDFLAG_ERROR 0x0400 2202#define BGE_RXBDFLAG_MINI_RING 0x0800 2203#define BGE_RXBDFLAG_IP_CSUM 0x1000 2204#define BGE_RXBDFLAG_TCP_UDP_CSUM 0x2000 2205#define BGE_RXBDFLAG_TCP_UDP_IS_TCP 0x4000 2206#define BGE_RXBDFLAG_IPV6 0x8000 2207 2208#define BGE_RXERRFLAG_BAD_CRC 0x0001 2209#define BGE_RXERRFLAG_COLL_DETECT 0x0002 2210#define BGE_RXERRFLAG_LINK_LOST 0x0004 2211#define BGE_RXERRFLAG_PHY_DECODE_ERR 0x0008 2212#define BGE_RXERRFLAG_MAC_ABORT 0x0010 2213#define BGE_RXERRFLAG_RUNT 0x0020 2214#define BGE_RXERRFLAG_TRUNC_NO_RSRCS 0x0040 2215#define BGE_RXERRFLAG_GIANT 0x0080 2216#define BGE_RXERRFLAG_IP_CSUM_NOK 0x1000 /* 5717 */ 2217 2218struct bge_sts_idx { 2219#if BYTE_ORDER == LITTLE_ENDIAN 2220 uint16_t bge_rx_prod_idx; 2221 uint16_t bge_tx_cons_idx; 2222#else 2223 uint16_t bge_tx_cons_idx; 2224 uint16_t bge_rx_prod_idx; 2225#endif 2226}; 2227 2228struct bge_status_block { 2229 uint32_t bge_status; 2230 uint32_t bge_status_tag; 2231#if BYTE_ORDER == LITTLE_ENDIAN 2232 uint16_t bge_rx_jumbo_cons_idx; 2233 uint16_t bge_rx_std_cons_idx; 2234 uint16_t bge_rx_mini_cons_idx; 2235 uint16_t bge_rsvd1; 2236#else 2237 uint16_t bge_rx_std_cons_idx; 2238 uint16_t bge_rx_jumbo_cons_idx; 2239 uint16_t bge_rsvd1; 2240 uint16_t bge_rx_mini_cons_idx; 2241#endif 2242 struct bge_sts_idx bge_idx[16]; 2243}; 2244 2245#define BGE_STATFLAG_UPDATED 0x00000001 2246#define BGE_STATFLAG_LINKSTATE_CHANGED 0x00000002 2247#define BGE_STATFLAG_ERROR 0x00000004 2248 2249 2250/* 2251 * Broadcom Vendor ID 2252 * (Note: the BCM570x still defaults to the Alteon PCI vendor ID 2253 * even though they're now manufactured by Broadcom) 2254 */ 2255#define BCOM_VENDORID 0x14E4 2256#define BCOM_DEVICEID_BCM5700 0x1644 2257#define BCOM_DEVICEID_BCM5701 0x1645 2258#define BCOM_DEVICEID_BCM5702 0x1646 2259#define BCOM_DEVICEID_BCM5702X 0x16A6 2260#define BCOM_DEVICEID_BCM5702_ALT 0x16C6 2261#define BCOM_DEVICEID_BCM5703 0x1647 2262#define BCOM_DEVICEID_BCM5703X 0x16A7 2263#define BCOM_DEVICEID_BCM5703_ALT 0x16C7 2264#define BCOM_DEVICEID_BCM5704C 0x1648 2265#define BCOM_DEVICEID_BCM5704S 0x16A8 2266#define BCOM_DEVICEID_BCM5704S_ALT 0x1649 2267#define BCOM_DEVICEID_BCM5705 0x1653 2268#define BCOM_DEVICEID_BCM5705K 0x1654 2269#define BCOM_DEVICEID_BCM5705F 0x166E 2270#define BCOM_DEVICEID_BCM5705M 0x165D 2271#define BCOM_DEVICEID_BCM5705M_ALT 0x165E 2272#define BCOM_DEVICEID_BCM5714C 0x1668 2273#define BCOM_DEVICEID_BCM5714S 0x1669 2274#define BCOM_DEVICEID_BCM5715 0x1678 2275#define BCOM_DEVICEID_BCM5715S 0x1679 2276#define BCOM_DEVICEID_BCM5717 0x1655 2277#define BCOM_DEVICEID_BCM5718 0x1656 2278#define BCOM_DEVICEID_BCM5719 0x1657 2279#define BCOM_DEVICEID_BCM5720 0x1658 2280#define BCOM_DEVICEID_BCM5721 0x1659 2281#define BCOM_DEVICEID_BCM5722 0x165A 2282#define BCOM_DEVICEID_BCM5723 0x165B 2283#define BCOM_DEVICEID_BCM5750 0x1676 2284#define BCOM_DEVICEID_BCM5750M 0x167C 2285#define BCOM_DEVICEID_BCM5751 0x1677 2286#define BCOM_DEVICEID_BCM5751F 0x167E 2287#define BCOM_DEVICEID_BCM5751M 0x167D 2288#define BCOM_DEVICEID_BCM5752 0x1600 2289#define BCOM_DEVICEID_BCM5752M 0x1601 2290#define BCOM_DEVICEID_BCM5753 0x16F7 2291#define BCOM_DEVICEID_BCM5753F 0x16FE 2292#define BCOM_DEVICEID_BCM5753M 0x16FD 2293#define BCOM_DEVICEID_BCM5754 0x167A 2294#define BCOM_DEVICEID_BCM5754M 0x1672 2295#define BCOM_DEVICEID_BCM5755 0x167B 2296#define BCOM_DEVICEID_BCM5755M 0x1673 2297#define BCOM_DEVICEID_BCM5756 0x1674 2298#define BCOM_DEVICEID_BCM5761 0x1681 2299#define BCOM_DEVICEID_BCM5761E 0x1680 2300#define BCOM_DEVICEID_BCM5761S 0x1688 2301#define BCOM_DEVICEID_BCM5761SE 0x1689 2302#define BCOM_DEVICEID_BCM5764 0x1684 2303#define BCOM_DEVICEID_BCM5780 0x166A 2304#define BCOM_DEVICEID_BCM5780S 0x166B 2305#define BCOM_DEVICEID_BCM5781 0x16DD 2306#define BCOM_DEVICEID_BCM5782 0x1696 2307#define BCOM_DEVICEID_BCM5784 0x1698 2308#define BCOM_DEVICEID_BCM5785F 0x16a0 2309#define BCOM_DEVICEID_BCM5785G 0x1699 2310#define BCOM_DEVICEID_BCM5786 0x169A 2311#define BCOM_DEVICEID_BCM5787 0x169B 2312#define BCOM_DEVICEID_BCM5787M 0x1693 2313#define BCOM_DEVICEID_BCM5787F 0x167f 2314#define BCOM_DEVICEID_BCM5788 0x169C 2315#define BCOM_DEVICEID_BCM5789 0x169D 2316#define BCOM_DEVICEID_BCM5901 0x170D 2317#define BCOM_DEVICEID_BCM5901A2 0x170E 2318#define BCOM_DEVICEID_BCM5903M 0x16FF 2319#define BCOM_DEVICEID_BCM5906 0x1712 2320#define BCOM_DEVICEID_BCM5906M 0x1713 2321#define BCOM_DEVICEID_BCM57760 0x1690 2322#define BCOM_DEVICEID_BCM57761 0x16B0 2323#define BCOM_DEVICEID_BCM57765 0x16B4 2324#define BCOM_DEVICEID_BCM57780 0x1692 2325#define BCOM_DEVICEID_BCM57781 0x16B1 2326#define BCOM_DEVICEID_BCM57785 0x16B5 2327#define BCOM_DEVICEID_BCM57788 0x1691 2328#define BCOM_DEVICEID_BCM57790 0x1694 2329#define BCOM_DEVICEID_BCM57791 0x16B2 2330#define BCOM_DEVICEID_BCM57795 0x16B6 2331 2332/* 2333 * Alteon AceNIC PCI vendor/device ID. 2334 */ 2335#define ALTEON_VENDORID 0x12AE 2336#define ALTEON_DEVICEID_ACENIC 0x0001 2337#define ALTEON_DEVICEID_ACENIC_COPPER 0x0002 2338#define ALTEON_DEVICEID_BCM5700 0x0003 2339#define ALTEON_DEVICEID_BCM5701 0x0004 2340 2341/* 2342 * 3Com 3c996 PCI vendor/device ID. 2343 */ 2344#define TC_VENDORID 0x10B7 2345#define TC_DEVICEID_3C996 0x0003 2346 2347/* 2348 * SysKonnect PCI vendor ID 2349 */ 2350#define SK_VENDORID 0x1148 2351#define SK_DEVICEID_ALTIMA 0x4400 2352#define SK_SUBSYSID_9D21 0x4421 2353#define SK_SUBSYSID_9D41 0x4441 2354 2355/* 2356 * Altima PCI vendor/device ID. 2357 */ 2358#define ALTIMA_VENDORID 0x173b 2359#define ALTIMA_DEVICE_AC1000 0x03e8 2360#define ALTIMA_DEVICE_AC1002 0x03e9 2361#define ALTIMA_DEVICE_AC9100 0x03ea 2362 2363/* 2364 * Dell PCI vendor ID 2365 */ 2366 2367#define DELL_VENDORID 0x1028 2368 2369/* 2370 * Apple PCI vendor ID. 2371 */ 2372#define APPLE_VENDORID 0x106b 2373#define APPLE_DEVICE_BCM5701 0x1645 2374 2375/* 2376 * Sun PCI vendor ID 2377 */ 2378#define SUN_VENDORID 0x108e 2379 2380/* 2381 * Fujitsu vendor/device IDs 2382 */ 2383#define FJTSU_VENDORID 0x10cf 2384#define FJTSU_DEVICEID_PW008GE5 0x11a1 2385#define FJTSU_DEVICEID_PW008GE4 0x11a2 2386#define FJTSU_DEVICEID_PP250450 0x11cc /* PRIMEPOWER250/450 LAN */ 2387 2388/* 2389 * Offset of MAC address inside EEPROM. 2390 */ 2391#define BGE_EE_MAC_OFFSET 0x7C 2392#define BGE_EE_MAC_OFFSET_5906 0x10 2393#define BGE_EE_HWCFG_OFFSET 0xC8 2394 2395#define BGE_HWCFG_VOLTAGE 0x00000003 2396#define BGE_HWCFG_PHYLED_MODE 0x0000000C 2397#define BGE_HWCFG_MEDIA 0x00000030 2398#define BGE_HWCFG_ASF 0x00000080 2399 2400#define BGE_VOLTAGE_1POINT3 0x00000000 2401#define BGE_VOLTAGE_1POINT8 0x00000001 2402 2403#define BGE_PHYLEDMODE_UNSPEC 0x00000000 2404#define BGE_PHYLEDMODE_TRIPLELED 0x00000004 2405#define BGE_PHYLEDMODE_SINGLELED 0x00000008 2406 2407#define BGE_MEDIA_UNSPEC 0x00000000 2408#define BGE_MEDIA_COPPER 0x00000010 2409#define BGE_MEDIA_FIBER 0x00000020 2410 2411#define BGE_TICKS_PER_SEC 1000000 2412 2413/* 2414 * Ring size constants. 2415 */ 2416#define BGE_EVENT_RING_CNT 256 2417#define BGE_CMD_RING_CNT 64 2418#define BGE_STD_RX_RING_CNT 512 2419#define BGE_JUMBO_RX_RING_CNT 256 2420#define BGE_MINI_RX_RING_CNT 1024 2421#define BGE_RETURN_RING_CNT 1024 2422 2423/* 5705 has smaller return ring size */ 2424 2425#define BGE_RETURN_RING_CNT_5705 512 2426 2427/* 2428 * Possible TX ring sizes. 2429 */ 2430#define BGE_TX_RING_CNT_128 128 2431#define BGE_TX_RING_BASE_128 0x3800 2432 2433#define BGE_TX_RING_CNT_256 256 2434#define BGE_TX_RING_BASE_256 0x3000 2435 2436#define BGE_TX_RING_CNT_512 512 2437#define BGE_TX_RING_BASE_512 0x2000 2438 2439#define BGE_TX_RING_CNT BGE_TX_RING_CNT_512 2440#define BGE_TX_RING_BASE BGE_TX_RING_BASE_512 2441 2442/* 2443 * Tigon III statistics counters. 2444 */ 2445/* Statistics maintained MAC Receive block. */ 2446struct bge_rx_mac_stats { 2447 bge_hostaddr ifHCInOctets; 2448 bge_hostaddr Reserved1; 2449 bge_hostaddr etherStatsFragments; 2450 bge_hostaddr ifHCInUcastPkts; 2451 bge_hostaddr ifHCInMulticastPkts; 2452 bge_hostaddr ifHCInBroadcastPkts; 2453 bge_hostaddr dot3StatsFCSErrors; 2454 bge_hostaddr dot3StatsAlignmentErrors; 2455 bge_hostaddr xonPauseFramesReceived; 2456 bge_hostaddr xoffPauseFramesReceived; 2457 bge_hostaddr macControlFramesReceived; 2458 bge_hostaddr xoffStateEntered; 2459 bge_hostaddr dot3StatsFramesTooLong; 2460 bge_hostaddr etherStatsJabbers; 2461 bge_hostaddr etherStatsUndersizePkts; 2462 bge_hostaddr inRangeLengthError; 2463 bge_hostaddr outRangeLengthError; 2464 bge_hostaddr etherStatsPkts64Octets; 2465 bge_hostaddr etherStatsPkts65Octetsto127Octets; 2466 bge_hostaddr etherStatsPkts128Octetsto255Octets; 2467 bge_hostaddr etherStatsPkts256Octetsto511Octets; 2468 bge_hostaddr etherStatsPkts512Octetsto1023Octets; 2469 bge_hostaddr etherStatsPkts1024Octetsto1522Octets; 2470 bge_hostaddr etherStatsPkts1523Octetsto2047Octets; 2471 bge_hostaddr etherStatsPkts2048Octetsto4095Octets; 2472 bge_hostaddr etherStatsPkts4096Octetsto8191Octets; 2473 bge_hostaddr etherStatsPkts8192Octetsto9022Octets; 2474}; 2475 2476 2477/* Statistics maintained MAC Transmit block. */ 2478struct bge_tx_mac_stats { 2479 bge_hostaddr ifHCOutOctets; 2480 bge_hostaddr Reserved2; 2481 bge_hostaddr etherStatsCollisions; 2482 bge_hostaddr outXonSent; 2483 bge_hostaddr outXoffSent; 2484 bge_hostaddr flowControlDone; 2485 bge_hostaddr dot3StatsInternalMacTransmitErrors; 2486 bge_hostaddr dot3StatsSingleCollisionFrames; 2487 bge_hostaddr dot3StatsMultipleCollisionFrames; 2488 bge_hostaddr dot3StatsDeferredTransmissions; 2489 bge_hostaddr Reserved3; 2490 bge_hostaddr dot3StatsExcessiveCollisions; 2491 bge_hostaddr dot3StatsLateCollisions; 2492 bge_hostaddr dot3Collided2Times; 2493 bge_hostaddr dot3Collided3Times; 2494 bge_hostaddr dot3Collided4Times; 2495 bge_hostaddr dot3Collided5Times; 2496 bge_hostaddr dot3Collided6Times; 2497 bge_hostaddr dot3Collided7Times; 2498 bge_hostaddr dot3Collided8Times; 2499 bge_hostaddr dot3Collided9Times; 2500 bge_hostaddr dot3Collided10Times; 2501 bge_hostaddr dot3Collided11Times; 2502 bge_hostaddr dot3Collided12Times; 2503 bge_hostaddr dot3Collided13Times; 2504 bge_hostaddr dot3Collided14Times; 2505 bge_hostaddr dot3Collided15Times; 2506 bge_hostaddr ifHCOutUcastPkts; 2507 bge_hostaddr ifHCOutMulticastPkts; 2508 bge_hostaddr ifHCOutBroadcastPkts; 2509 bge_hostaddr dot3StatsCarrierSenseErrors; 2510 bge_hostaddr ifOutDiscards; 2511 bge_hostaddr ifOutErrors; 2512}; 2513 2514/* Stats counters access through registers */ 2515struct bge_mac_stats { 2516 /* TX MAC statistics */ 2517 uint64_t ifHCOutOctets; 2518 uint64_t Reserved0; 2519 uint64_t etherStatsCollisions; 2520 uint64_t outXonSent; 2521 uint64_t outXoffSent; 2522 uint64_t Reserved1; 2523 uint64_t dot3StatsInternalMacTransmitErrors; 2524 uint64_t dot3StatsSingleCollisionFrames; 2525 uint64_t dot3StatsMultipleCollisionFrames; 2526 uint64_t dot3StatsDeferredTransmissions; 2527 uint64_t Reserved2; 2528 uint64_t dot3StatsExcessiveCollisions; 2529 uint64_t dot3StatsLateCollisions; 2530 uint64_t Reserved3[14]; 2531 uint64_t ifHCOutUcastPkts; 2532 uint64_t ifHCOutMulticastPkts; 2533 uint64_t ifHCOutBroadcastPkts; 2534 uint64_t Reserved4[2]; 2535 /* RX MAC statistics */ 2536 uint64_t ifHCInOctets; 2537 uint64_t Reserved5; 2538 uint64_t etherStatsFragments; 2539 uint64_t ifHCInUcastPkts; 2540 uint64_t ifHCInMulticastPkts; 2541 uint64_t ifHCInBroadcastPkts; 2542 uint64_t dot3StatsFCSErrors; 2543 uint64_t dot3StatsAlignmentErrors; 2544 uint64_t xonPauseFramesReceived; 2545 uint64_t xoffPauseFramesReceived; 2546 uint64_t macControlFramesReceived; 2547 uint64_t xoffStateEntered; 2548 uint64_t dot3StatsFramesTooLong; 2549 uint64_t etherStatsJabbers; 2550 uint64_t etherStatsUndersizePkts; 2551 /* Receive List Placement control */ 2552 uint64_t FramesDroppedDueToFilters; 2553 uint64_t DmaWriteQueueFull; 2554 uint64_t DmaWriteHighPriQueueFull; 2555 uint64_t NoMoreRxBDs; 2556 uint64_t InputDiscards; 2557 uint64_t InputErrors; 2558 uint64_t RecvThresholdHit; 2559}; 2560 2561struct bge_stats { 2562 uint8_t Reserved0[256]; 2563 2564 /* Statistics maintained by Receive MAC. */ 2565 struct bge_rx_mac_stats rxstats; 2566 2567 bge_hostaddr Unused1[37]; 2568 2569 /* Statistics maintained by Transmit MAC. */ 2570 struct bge_tx_mac_stats txstats; 2571 2572 bge_hostaddr Unused2[31]; 2573 2574 /* Statistics maintained by Receive List Placement. */ 2575 bge_hostaddr COSIfHCInPkts[16]; 2576 bge_hostaddr COSFramesDroppedDueToFilters; 2577 bge_hostaddr nicDmaWriteQueueFull; 2578 bge_hostaddr nicDmaWriteHighPriQueueFull; 2579 bge_hostaddr nicNoMoreRxBDs; 2580 bge_hostaddr ifInDiscards; 2581 bge_hostaddr ifInErrors; 2582 bge_hostaddr nicRecvThresholdHit; 2583 2584 bge_hostaddr Unused3[9]; 2585 2586 /* Statistics maintained by Send Data Initiator. */ 2587 bge_hostaddr COSIfHCOutPkts[16]; 2588 bge_hostaddr nicDmaReadQueueFull; 2589 bge_hostaddr nicDmaReadHighPriQueueFull; 2590 bge_hostaddr nicSendDataCompQueueFull; 2591 2592 /* Statistics maintained by Host Coalescing. */ 2593 bge_hostaddr nicRingSetSendProdIndex; 2594 bge_hostaddr nicRingStatusUpdate; 2595 bge_hostaddr nicInterrupts; 2596 bge_hostaddr nicAvoidedInterrupts; 2597 bge_hostaddr nicSendThresholdHit; 2598 2599 uint8_t Reserved4[320]; 2600}; 2601 2602/* 2603 * Tigon general information block. This resides in host memory 2604 * and contains the status counters, ring control blocks and 2605 * producer pointers. 2606 */ 2607 2608struct bge_gib { 2609 struct bge_stats bge_stats; 2610 struct bge_rcb bge_tx_rcb[16]; 2611 struct bge_rcb bge_std_rx_rcb; 2612 struct bge_rcb bge_jumbo_rx_rcb; 2613 struct bge_rcb bge_mini_rx_rcb; 2614 struct bge_rcb bge_return_rcb; 2615}; 2616 2617#define BGE_FRAMELEN 1518 2618#define BGE_MAX_FRAMELEN 1536 2619#define BGE_JUMBO_FRAMELEN 9018 2620#define BGE_JUMBO_MTU (BGE_JUMBO_FRAMELEN-ETHER_HDR_LEN-ETHER_CRC_LEN) 2621#define BGE_MIN_FRAMELEN 60 2622 2623/* 2624 * Other utility macros. 2625 */ 2626#define BGE_INC(x, y) (x) = (x + 1) % y 2627 2628/* 2629 * Register access macros. The Tigon always uses memory mapped register 2630 * accesses and all registers must be accessed with 32 bit operations. 2631 */ 2632 2633#define CSR_WRITE_4(sc, reg, val) \ 2634 bus_write_4(sc->bge_res, reg, val) 2635 2636#define CSR_READ_4(sc, reg) \ 2637 bus_read_4(sc->bge_res, reg) 2638 2639#define BGE_SETBIT(sc, reg, x) \ 2640 CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) | (x))) 2641#define BGE_CLRBIT(sc, reg, x) \ 2642 CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) & ~(x))) 2643 2644#define PCI_SETBIT(dev, reg, x, s) \ 2645 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | (x)), s) 2646#define PCI_CLRBIT(dev, reg, x, s) \ 2647 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~(x)), s) 2648 2649/* 2650 * Memory management stuff. 2651 */ 2652 2653#define BGE_NSEG_JUMBO 4 2654#define BGE_NSEG_NEW 32 2655#define BGE_TSOSEG_SZ 4096 2656 2657/* Maximum DMA address for controllers that have 40bit DMA address bug. */ 2658#if (BUS_SPACE_MAXADDR < 0xFFFFFFFFFF) 2659#define BGE_DMA_MAXADDR BUS_SPACE_MAXADDR 2660#else 2661#define BGE_DMA_MAXADDR 0xFFFFFFFFFF 2662#endif 2663 2664#ifdef PAE 2665#define BGE_DMA_BNDRY 0x80000000 2666#else 2667#if (BUS_SPACE_MAXADDR > 0xFFFFFFFF) 2668#define BGE_DMA_BNDRY 0x100000000 2669#else 2670#define BGE_DMA_BNDRY 0 2671#endif 2672#endif 2673 2674/* 2675 * Ring structures. Most of these reside in host memory and we tell 2676 * the NIC where they are via the ring control blocks. The exceptions 2677 * are the tx and command rings, which live in NIC memory and which 2678 * we access via the shared memory window. 2679 */ 2680 2681struct bge_ring_data { 2682 struct bge_rx_bd *bge_rx_std_ring; 2683 bus_addr_t bge_rx_std_ring_paddr; 2684 struct bge_extrx_bd *bge_rx_jumbo_ring; 2685 bus_addr_t bge_rx_jumbo_ring_paddr; 2686 struct bge_rx_bd *bge_rx_return_ring; 2687 bus_addr_t bge_rx_return_ring_paddr; 2688 struct bge_tx_bd *bge_tx_ring; 2689 bus_addr_t bge_tx_ring_paddr; 2690 struct bge_status_block *bge_status_block; 2691 bus_addr_t bge_status_block_paddr; 2692 struct bge_stats *bge_stats; 2693 bus_addr_t bge_stats_paddr; 2694 struct bge_gib bge_info; 2695}; 2696 2697#define BGE_STD_RX_RING_SZ \ 2698 (sizeof(struct bge_rx_bd) * BGE_STD_RX_RING_CNT) 2699#define BGE_JUMBO_RX_RING_SZ \ 2700 (sizeof(struct bge_extrx_bd) * BGE_JUMBO_RX_RING_CNT) 2701#define BGE_TX_RING_SZ \ 2702 (sizeof(struct bge_tx_bd) * BGE_TX_RING_CNT) 2703#define BGE_RX_RTN_RING_SZ(x) \ 2704 (sizeof(struct bge_rx_bd) * x->bge_return_ring_cnt) 2705 2706#define BGE_STATUS_BLK_SZ sizeof (struct bge_status_block) 2707 2708#define BGE_STATS_SZ sizeof (struct bge_stats) 2709 2710/* 2711 * Mbuf pointers. We need these to keep track of the virtual addresses 2712 * of our mbuf chains since we can only convert from physical to virtual, 2713 * not the other way around. 2714 */ 2715struct bge_chain_data { 2716 bus_dma_tag_t bge_parent_tag; 2717 bus_dma_tag_t bge_buffer_tag; 2718 bus_dma_tag_t bge_rx_std_ring_tag; 2719 bus_dma_tag_t bge_rx_jumbo_ring_tag; 2720 bus_dma_tag_t bge_rx_return_ring_tag; 2721 bus_dma_tag_t bge_tx_ring_tag; 2722 bus_dma_tag_t bge_status_tag; 2723 bus_dma_tag_t bge_stats_tag; 2724 bus_dma_tag_t bge_rx_mtag; /* Rx mbuf mapping tag */ 2725 bus_dma_tag_t bge_tx_mtag; /* Tx mbuf mapping tag */ 2726 bus_dma_tag_t bge_mtag_jumbo; /* Jumbo mbuf mapping tag */ 2727 bus_dmamap_t bge_tx_dmamap[BGE_TX_RING_CNT]; 2728 bus_dmamap_t bge_rx_std_sparemap; 2729 bus_dmamap_t bge_rx_std_dmamap[BGE_STD_RX_RING_CNT]; 2730 bus_dmamap_t bge_rx_jumbo_sparemap; 2731 bus_dmamap_t bge_rx_jumbo_dmamap[BGE_JUMBO_RX_RING_CNT]; 2732 bus_dmamap_t bge_rx_std_ring_map; 2733 bus_dmamap_t bge_rx_jumbo_ring_map; 2734 bus_dmamap_t bge_tx_ring_map; 2735 bus_dmamap_t bge_rx_return_ring_map; 2736 bus_dmamap_t bge_status_map; 2737 bus_dmamap_t bge_stats_map; 2738 struct mbuf *bge_tx_chain[BGE_TX_RING_CNT]; 2739 struct mbuf *bge_rx_std_chain[BGE_STD_RX_RING_CNT]; 2740 struct mbuf *bge_rx_jumbo_chain[BGE_JUMBO_RX_RING_CNT]; 2741 int bge_rx_std_seglen[BGE_STD_RX_RING_CNT]; 2742 int bge_rx_jumbo_seglen[BGE_JUMBO_RX_RING_CNT][4]; 2743}; 2744 2745struct bge_dmamap_arg { 2746 bus_addr_t bge_busaddr; 2747}; 2748 2749#define BGE_HWREV_TIGON 0x01 2750#define BGE_HWREV_TIGON_II 0x02 2751#define BGE_TIMEOUT 100000 2752#define BGE_TXCONS_UNSET 0xFFFF /* impossible value */ 2753 2754struct bge_bcom_hack { 2755 int reg; 2756 int val; 2757}; 2758 2759#define ASF_ENABLE 1 2760#define ASF_NEW_HANDSHAKE 2 2761#define ASF_STACKUP 4 2762 2763struct bge_softc { 2764 struct ifnet *bge_ifp; /* interface info */ 2765 device_t bge_dev; 2766 struct mtx bge_mtx; 2767 device_t bge_miibus; 2768 void *bge_intrhand; 2769 struct resource *bge_irq; 2770 struct resource *bge_res; 2771 struct ifmedia bge_ifmedia; /* TBI media info */ 2772 int bge_expcap; 2773 int bge_msicap; 2774 int bge_pcixcap; 2775 uint32_t bge_flags; 2776#define BGE_FLAG_TBI 0x00000001 2777#define BGE_FLAG_JUMBO 0x00000002 2778#define BGE_FLAG_JUMBO_STD 0x00000004 2779#define BGE_FLAG_EADDR 0x00000008 2780#define BGE_FLAG_MII_SERDES 0x00000010 2781#define BGE_FLAG_CPMU_PRESENT 0x00000020 2782#define BGE_FLAG_TAGGED_STATUS 0x00000040 2783#define BGE_FLAG_MSI 0x00000100 2784#define BGE_FLAG_PCIX 0x00000200 2785#define BGE_FLAG_PCIE 0x00000400 2786#define BGE_FLAG_TSO 0x00000800 2787#define BGE_FLAG_TSO3 0x00001000 2788#define BGE_FLAG_JUMBO_FRAME 0x00002000 2789#define BGE_FLAG_5700_FAMILY 0x00010000 2790#define BGE_FLAG_5705_PLUS 0x00020000 2791#define BGE_FLAG_5714_FAMILY 0x00040000 2792#define BGE_FLAG_575X_PLUS 0x00080000 2793#define BGE_FLAG_5755_PLUS 0x00100000 2794#define BGE_FLAG_5788 0x00200000 2795#define BGE_FLAG_5717_PLUS 0x00400000 2796#define BGE_FLAG_40BIT_BUG 0x01000000 2797#define BGE_FLAG_4G_BNDRY_BUG 0x02000000 2798#define BGE_FLAG_RX_ALIGNBUG 0x04000000 2799#define BGE_FLAG_SHORT_DMA_BUG 0x08000000 2800 uint32_t bge_phy_flags; 2801#define BGE_PHY_NO_WIRESPEED 0x00000001 2802#define BGE_PHY_ADC_BUG 0x00000002 2803#define BGE_PHY_5704_A0_BUG 0x00000004 2804#define BGE_PHY_JITTER_BUG 0x00000008 2805#define BGE_PHY_BER_BUG 0x00000010 2806#define BGE_PHY_ADJUST_TRIM 0x00000020 2807#define BGE_PHY_CRC_BUG 0x00000040 2808#define BGE_PHY_NO_3LED 0x00000080 2809 uint32_t bge_chipid; 2810 uint32_t bge_asicrev; 2811 uint32_t bge_chiprev; 2812 uint8_t bge_asf_mode; 2813 uint8_t bge_asf_count; 2814 struct bge_ring_data bge_ldata; /* rings */ 2815 struct bge_chain_data bge_cdata; /* mbufs */ 2816 uint16_t bge_tx_saved_considx; 2817 uint16_t bge_rx_saved_considx; 2818 uint16_t bge_ev_saved_considx; 2819 uint16_t bge_return_ring_cnt; 2820 uint16_t bge_std; /* current std ring head */ 2821 uint16_t bge_jumbo; /* current jumo ring head */ 2822 uint32_t bge_stat_ticks; 2823 uint32_t bge_rx_coal_ticks; 2824 uint32_t bge_tx_coal_ticks; 2825 uint32_t bge_tx_prodidx; 2826 uint32_t bge_rx_max_coal_bds; 2827 uint32_t bge_tx_max_coal_bds; 2828 uint32_t bge_mi_mode; 2829 int bge_if_flags; 2830 int bge_txcnt; 2831 int bge_link; /* link state */ 2832 int bge_link_evt; /* pending link event */ 2833 int bge_timer; 2834 int bge_forced_collapse; 2835 int bge_forced_udpcsum; 2836 int bge_csum_features; 2837 struct callout bge_stat_ch; 2838 uint32_t bge_rx_discards; 2839 uint32_t bge_tx_discards; 2840 uint32_t bge_tx_collisions; 2841#ifdef DEVICE_POLLING 2842 int rxcycles; 2843#endif /* DEVICE_POLLING */ 2844 struct bge_mac_stats bge_mac_stats; 2845 struct task bge_intr_task; 2846 struct taskqueue *bge_tq; 2847}; 2848 2849#define BGE_LOCK_INIT(_sc, _name) \ 2850 mtx_init(&(_sc)->bge_mtx, _name, MTX_NETWORK_LOCK, MTX_DEF) 2851#define BGE_LOCK(_sc) mtx_lock(&(_sc)->bge_mtx) 2852#define BGE_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->bge_mtx, MA_OWNED) 2853#define BGE_UNLOCK(_sc) mtx_unlock(&(_sc)->bge_mtx) 2854#define BGE_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->bge_mtx) 2855