if_bgereg.h revision 167351
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 167351 2007-03-09 01:30:23Z jkim $ 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_1_TO_4 0x00004000 86#define BGE_SEND_RING_1_TO_4_END 0x00005FFF 87 88/* Firmware interface */ 89#define BGE_FW_DRV_ALIVE 0x00000001 90#define BGE_FW_PAUSE 0x00000002 91 92/* Mappings for internal memory configuration */ 93#define BGE_STD_RX_RINGS 0x00006000 94#define BGE_STD_RX_RINGS_END 0x00006FFF 95#define BGE_JUMBO_RX_RINGS 0x00007000 96#define BGE_JUMBO_RX_RINGS_END 0x00007FFF 97#define BGE_BUFFPOOL_1 0x00008000 98#define BGE_BUFFPOOL_1_END 0x0000FFFF 99#define BGE_BUFFPOOL_2 0x00010000 /* or expansion ROM */ 100#define BGE_BUFFPOOL_2_END 0x00017FFF 101#define BGE_BUFFPOOL_3 0x00018000 /* or expansion ROM */ 102#define BGE_BUFFPOOL_3_END 0x0001FFFF 103 104/* Mappings for external SSRAM configurations */ 105#define BGE_SEND_RING_5_TO_6 0x00006000 106#define BGE_SEND_RING_5_TO_6_END 0x00006FFF 107#define BGE_SEND_RING_7_TO_8 0x00007000 108#define BGE_SEND_RING_7_TO_8_END 0x00007FFF 109#define BGE_SEND_RING_9_TO_16 0x00008000 110#define BGE_SEND_RING_9_TO_16_END 0x0000BFFF 111#define BGE_EXT_STD_RX_RINGS 0x0000C000 112#define BGE_EXT_STD_RX_RINGS_END 0x0000CFFF 113#define BGE_EXT_JUMBO_RX_RINGS 0x0000D000 114#define BGE_EXT_JUMBO_RX_RINGS_END 0x0000DFFF 115#define BGE_MINI_RX_RINGS 0x0000E000 116#define BGE_MINI_RX_RINGS_END 0x0000FFFF 117#define BGE_AVAIL_REGION1 0x00010000 /* or expansion ROM */ 118#define BGE_AVAIL_REGION1_END 0x00017FFF 119#define BGE_AVAIL_REGION2 0x00018000 /* or expansion ROM */ 120#define BGE_AVAIL_REGION2_END 0x0001FFFF 121#define BGE_EXT_SSRAM 0x00020000 122#define BGE_EXT_SSRAM_END 0x000FFFFF 123 124 125/* 126 * BCM570x register offsets. These are memory mapped registers 127 * which can be accessed with the CSR_READ_4()/CSR_WRITE_4() macros. 128 * Each register must be accessed using 32 bit operations. 129 * 130 * All registers are accessed through a 32K shared memory block. 131 * The first group of registers are actually copies of the PCI 132 * configuration space registers. 133 */ 134 135/* 136 * PCI registers defined in the PCI 2.2 spec. 137 */ 138#define BGE_PCI_VID 0x00 139#define BGE_PCI_DID 0x02 140#define BGE_PCI_CMD 0x04 141#define BGE_PCI_STS 0x06 142#define BGE_PCI_REV 0x08 143#define BGE_PCI_CLASS 0x09 144#define BGE_PCI_CACHESZ 0x0C 145#define BGE_PCI_LATTIMER 0x0D 146#define BGE_PCI_HDRTYPE 0x0E 147#define BGE_PCI_BIST 0x0F 148#define BGE_PCI_BAR0 0x10 149#define BGE_PCI_BAR1 0x14 150#define BGE_PCI_SUBSYS 0x2C 151#define BGE_PCI_SUBVID 0x2E 152#define BGE_PCI_ROMBASE 0x30 153#define BGE_PCI_CAPPTR 0x34 154#define BGE_PCI_INTLINE 0x3C 155#define BGE_PCI_INTPIN 0x3D 156#define BGE_PCI_MINGNT 0x3E 157#define BGE_PCI_MAXLAT 0x3F 158#define BGE_PCI_PCIXCAP 0x40 159#define BGE_PCI_NEXTPTR_PM 0x41 160#define BGE_PCI_PCIX_CMD 0x42 161#define BGE_PCI_PCIX_STS 0x44 162#define BGE_PCI_PWRMGMT_CAPID 0x48 163#define BGE_PCI_NEXTPTR_VPD 0x49 164#define BGE_PCI_PWRMGMT_CAPS 0x4A 165#define BGE_PCI_PWRMGMT_CMD 0x4C 166#define BGE_PCI_PWRMGMT_STS 0x4D 167#define BGE_PCI_PWRMGMT_DATA 0x4F 168#define BGE_PCI_VPD_CAPID 0x50 169#define BGE_PCI_NEXTPTR_MSI 0x51 170#define BGE_PCI_VPD_ADDR 0x52 171#define BGE_PCI_VPD_DATA 0x54 172#define BGE_PCI_MSI_CAPID 0x58 173#define BGE_PCI_NEXTPTR_NONE 0x59 174#define BGE_PCI_MSI_CTL 0x5A 175#define BGE_PCI_MSI_ADDR_HI 0x5C 176#define BGE_PCI_MSI_ADDR_LO 0x60 177#define BGE_PCI_MSI_DATA 0x64 178 179/* PCI MSI. ??? */ 180#define BGE_PCIE_CAPID_REG 0xD0 181#define BGE_PCIE_CAPID 0x10 182 183/* 184 * PCI registers specific to the BCM570x family. 185 */ 186#define BGE_PCI_MISC_CTL 0x68 187#define BGE_PCI_DMA_RW_CTL 0x6C 188#define BGE_PCI_PCISTATE 0x70 189#define BGE_PCI_CLKCTL 0x74 190#define BGE_PCI_REG_BASEADDR 0x78 191#define BGE_PCI_MEMWIN_BASEADDR 0x7C 192#define BGE_PCI_REG_DATA 0x80 193#define BGE_PCI_MEMWIN_DATA 0x84 194#define BGE_PCI_MODECTL 0x88 195#define BGE_PCI_MISC_CFG 0x8C 196#define BGE_PCI_MISC_LOCALCTL 0x90 197#define BGE_PCI_UNDI_RX_STD_PRODIDX_HI 0x98 198#define BGE_PCI_UNDI_RX_STD_PRODIDX_LO 0x9C 199#define BGE_PCI_UNDI_RX_RTN_CONSIDX_HI 0xA0 200#define BGE_PCI_UNDI_RX_RTN_CONSIDX_LO 0xA4 201#define BGE_PCI_UNDI_TX_BD_PRODIDX_HI 0xA8 202#define BGE_PCI_UNDI_TX_BD_PRODIDX_LO 0xAC 203#define BGE_PCI_ISR_MBX_HI 0xB0 204#define BGE_PCI_ISR_MBX_LO 0xB4 205 206/* PCI Misc. Host control register */ 207#define BGE_PCIMISCCTL_CLEAR_INTA 0x00000001 208#define BGE_PCIMISCCTL_MASK_PCI_INTR 0x00000002 209#define BGE_PCIMISCCTL_ENDIAN_BYTESWAP 0x00000004 210#define BGE_PCIMISCCTL_ENDIAN_WORDSWAP 0x00000008 211#define BGE_PCIMISCCTL_PCISTATE_RW 0x00000010 212#define BGE_PCIMISCCTL_CLOCKCTL_RW 0x00000020 213#define BGE_PCIMISCCTL_REG_WORDSWAP 0x00000040 214#define BGE_PCIMISCCTL_INDIRECT_ACCESS 0x00000080 215#define BGE_PCIMISCCTL_ASICREV 0xFFFF0000 216 217#define BGE_HIF_SWAP_OPTIONS (BGE_PCIMISCCTL_ENDIAN_WORDSWAP) 218#if BYTE_ORDER == LITTLE_ENDIAN 219#define BGE_DMA_SWAP_OPTIONS \ 220 BGE_MODECTL_WORDSWAP_NONFRAME| \ 221 BGE_MODECTL_BYTESWAP_DATA|BGE_MODECTL_WORDSWAP_DATA 222#else 223#define BGE_DMA_SWAP_OPTIONS \ 224 BGE_MODECTL_WORDSWAP_NONFRAME|BGE_MODECTL_BYTESWAP_NONFRAME| \ 225 BGE_MODECTL_BYTESWAP_DATA|BGE_MODECTL_WORDSWAP_DATA 226#endif 227 228#define BGE_INIT \ 229 (BGE_HIF_SWAP_OPTIONS|BGE_PCIMISCCTL_CLEAR_INTA| \ 230 BGE_PCIMISCCTL_MASK_PCI_INTR|BGE_PCIMISCCTL_INDIRECT_ACCESS) 231 232#define BGE_CHIPID_TIGON_I 0x40000000 233#define BGE_CHIPID_TIGON_II 0x60000000 234#define BGE_CHIPID_BCM5700_A0 0x70000000 235#define BGE_CHIPID_BCM5700_A1 0x70010000 236#define BGE_CHIPID_BCM5700_B0 0x71000000 237#define BGE_CHIPID_BCM5700_B1 0x71010000 238#define BGE_CHIPID_BCM5700_B2 0x71020000 239#define BGE_CHIPID_BCM5700_B3 0x71030000 240#define BGE_CHIPID_BCM5700_ALTIMA 0x71040000 241#define BGE_CHIPID_BCM5700_C0 0x72000000 242#define BGE_CHIPID_BCM5701_A0 0x00000000 /* grrrr */ 243#define BGE_CHIPID_BCM5701_B0 0x01000000 244#define BGE_CHIPID_BCM5701_B2 0x01020000 245#define BGE_CHIPID_BCM5701_B5 0x01050000 246#define BGE_CHIPID_BCM5703_A0 0x10000000 247#define BGE_CHIPID_BCM5703_A1 0x10010000 248#define BGE_CHIPID_BCM5703_A2 0x10020000 249#define BGE_CHIPID_BCM5703_A3 0x10030000 250#define BGE_CHIPID_BCM5703_B0 0x11000000 251#define BGE_CHIPID_BCM5704_A0 0x20000000 252#define BGE_CHIPID_BCM5704_A1 0x20010000 253#define BGE_CHIPID_BCM5704_A2 0x20020000 254#define BGE_CHIPID_BCM5704_A3 0x20030000 255#define BGE_CHIPID_BCM5704_B0 0x21000000 256#define BGE_CHIPID_BCM5705_A0 0x30000000 257#define BGE_CHIPID_BCM5705_A1 0x30010000 258#define BGE_CHIPID_BCM5705_A2 0x30020000 259#define BGE_CHIPID_BCM5705_A3 0x30030000 260#define BGE_CHIPID_BCM5750_A0 0x40000000 261#define BGE_CHIPID_BCM5750_A1 0x40010000 262#define BGE_CHIPID_BCM5750_A3 0x40030000 263#define BGE_CHIPID_BCM5750_B0 0x41000000 264#define BGE_CHIPID_BCM5750_B1 0x41010000 265#define BGE_CHIPID_BCM5750_C0 0x42000000 266#define BGE_CHIPID_BCM5750_C1 0x42010000 267#define BGE_CHIPID_BCM5750_C2 0x42020000 268#define BGE_CHIPID_BCM5714_A0 0x50000000 269#define BGE_CHIPID_BCM5752_A0 0x60000000 270#define BGE_CHIPID_BCM5752_A1 0x60010000 271#define BGE_CHIPID_BCM5752_A2 0x60020000 272#define BGE_CHIPID_BCM5714_B0 0x80000000 273#define BGE_CHIPID_BCM5714_B3 0x80030000 274#define BGE_CHIPID_BCM5715_A0 0x90000000 275#define BGE_CHIPID_BCM5715_A1 0x90010000 276#define BGE_CHIPID_BCM5715_A3 0x90030000 277#define BGE_CHIPID_BCM5755_A0 0xa0000000 278#define BGE_CHIPID_BCM5755_A1 0xa0010000 279#define BGE_CHIPID_BCM5755_A2 0xa0020000 280#define BGE_CHIPID_BCM5754_A0 0xb0000000 281#define BGE_CHIPID_BCM5754_A1 0xb0010000 282#define BGE_CHIPID_BCM5754_A2 0xb0020000 283#define BGE_CHIPID_BCM5787_A0 0xb0000000 284#define BGE_CHIPID_BCM5787_A1 0xb0010000 285#define BGE_CHIPID_BCM5787_A2 0xb0020000 286 287/* shorthand one */ 288#define BGE_ASICREV(x) ((x) >> 28) 289#define BGE_ASICREV_BCM5701 0x00 290#define BGE_ASICREV_BCM5703 0x01 291#define BGE_ASICREV_BCM5704 0x02 292#define BGE_ASICREV_BCM5705 0x03 293#define BGE_ASICREV_BCM5750 0x04 294#define BGE_ASICREV_BCM5714_A0 0x05 295#define BGE_ASICREV_BCM5752 0x06 296#define BGE_ASICREV_BCM5700 0x07 297#define BGE_ASICREV_BCM5780 0x08 298#define BGE_ASICREV_BCM5714 0x09 299#define BGE_ASICREV_BCM5755 0x0a 300#define BGE_ASICREV_BCM5754 0x0b 301#define BGE_ASICREV_BCM5787 0x0b 302 303/* chip revisions */ 304#define BGE_CHIPREV(x) ((x) >> 24) 305#define BGE_CHIPREV_5700_AX 0x70 306#define BGE_CHIPREV_5700_BX 0x71 307#define BGE_CHIPREV_5700_CX 0x72 308#define BGE_CHIPREV_5701_AX 0x00 309#define BGE_CHIPREV_5703_AX 0x10 310#define BGE_CHIPREV_5704_AX 0x20 311#define BGE_CHIPREV_5704_BX 0x21 312#define BGE_CHIPREV_5750_AX 0x40 313#define BGE_CHIPREV_5750_BX 0x41 314 315/* PCI DMA Read/Write Control register */ 316#define BGE_PCIDMARWCTL_MINDMA 0x000000FF 317#define BGE_PCIDMARWCTL_RDADRR_BNDRY 0x00000700 318#define BGE_PCIDMARWCTL_WRADDR_BNDRY 0x00003800 319#define BGE_PCIDMARWCTL_ONEDMA_ATONCE 0x00004000 320#define BGE_PCIDMARWCTL_RD_WAT 0x00070000 321#define BGE_PCIDMARWCTL_WR_WAT 0x00380000 322#define BGE_PCIDMARWCTL_USE_MRM 0x00400000 323#define BGE_PCIDMARWCTL_ASRT_ALL_BE 0x00800000 324#define BGE_PCIDMARWCTL_DFLT_PCI_RD_CMD 0x0F000000 325#define BGE_PCIDMARWCTL_DFLT_PCI_WR_CMD 0xF0000000 326 327#define BGE_PCIDMARWCTL_RD_WAT_SHIFT(x) ((x) << 16) 328#define BGE_PCIDMARWCTL_WR_WAT_SHIFT(x) ((x) << 19) 329#define BGE_PCIDMARWCTL_RD_CMD_SHIFT(x) ((x) << 24) 330#define BGE_PCIDMARWCTL_WR_CMD_SHIFT(x) ((x) << 28) 331 332#define BGE_PCI_READ_BNDRY_DISABLE 0x00000000 333#define BGE_PCI_READ_BNDRY_16BYTES 0x00000100 334#define BGE_PCI_READ_BNDRY_32BYTES 0x00000200 335#define BGE_PCI_READ_BNDRY_64BYTES 0x00000300 336#define BGE_PCI_READ_BNDRY_128BYTES 0x00000400 337#define BGE_PCI_READ_BNDRY_256BYTES 0x00000500 338#define BGE_PCI_READ_BNDRY_512BYTES 0x00000600 339#define BGE_PCI_READ_BNDRY_1024BYTES 0x00000700 340 341#define BGE_PCI_WRITE_BNDRY_DISABLE 0x00000000 342#define BGE_PCI_WRITE_BNDRY_16BYTES 0x00000800 343#define BGE_PCI_WRITE_BNDRY_32BYTES 0x00001000 344#define BGE_PCI_WRITE_BNDRY_64BYTES 0x00001800 345#define BGE_PCI_WRITE_BNDRY_128BYTES 0x00002000 346#define BGE_PCI_WRITE_BNDRY_256BYTES 0x00002800 347#define BGE_PCI_WRITE_BNDRY_512BYTES 0x00003000 348#define BGE_PCI_WRITE_BNDRY_1024BYTES 0x00003800 349 350/* 351 * PCI state register -- note, this register is read only 352 * unless the PCISTATE_WR bit of the PCI Misc. Host Control 353 * register is set. 354 */ 355#define BGE_PCISTATE_FORCE_RESET 0x00000001 356#define BGE_PCISTATE_INTR_STATE 0x00000002 357#define BGE_PCISTATE_PCI_BUSMODE 0x00000004 /* 1 = PCI, 0 = PCI-X */ 358#define BGE_PCISTATE_PCI_BUSSPEED 0x00000008 /* 1 = 66/133, 0 = 33/66 */ 359#define BGE_PCISTATE_32BIT_BUS 0x00000010 /* 1 = 32bit, 0 = 64bit */ 360#define BGE_PCISTATE_WANT_EXPROM 0x00000020 361#define BGE_PCISTATE_EXPROM_RETRY 0x00000040 362#define BGE_PCISTATE_FLATVIEW_MODE 0x00000100 363#define BGE_PCISTATE_PCI_TGT_RETRY_MAX 0x00000E00 364 365/* 366 * PCI Clock Control register -- note, this register is read only 367 * unless the CLOCKCTL_RW bit of the PCI Misc. Host Control 368 * register is set. 369 */ 370#define BGE_PCICLOCKCTL_DETECTED_SPEED 0x0000000F 371#define BGE_PCICLOCKCTL_M66EN 0x00000080 372#define BGE_PCICLOCKCTL_LOWPWR_CLKMODE 0x00000200 373#define BGE_PCICLOCKCTL_RXCPU_CLK_DIS 0x00000400 374#define BGE_PCICLOCKCTL_TXCPU_CLK_DIS 0x00000800 375#define BGE_PCICLOCKCTL_ALTCLK 0x00001000 376#define BGE_PCICLOCKCTL_ALTCLK_SRC 0x00002000 377#define BGE_PCICLOCKCTL_PCIPLL_DISABLE 0x00004000 378#define BGE_PCICLOCKCTL_SYSPLL_DISABLE 0x00008000 379#define BGE_PCICLOCKCTL_BIST_ENABLE 0x00010000 380 381 382#ifndef PCIM_CMD_MWIEN 383#define PCIM_CMD_MWIEN 0x0010 384#endif 385 386/* 387 * High priority mailbox registers 388 * Each mailbox is 64-bits wide, though we only use the 389 * lower 32 bits. To write a 64-bit value, write the upper 32 bits 390 * first. The NIC will load the mailbox after the lower 32 bit word 391 * has been updated. 392 */ 393#define BGE_MBX_IRQ0_HI 0x0200 394#define BGE_MBX_IRQ0_LO 0x0204 395#define BGE_MBX_IRQ1_HI 0x0208 396#define BGE_MBX_IRQ1_LO 0x020C 397#define BGE_MBX_IRQ2_HI 0x0210 398#define BGE_MBX_IRQ2_LO 0x0214 399#define BGE_MBX_IRQ3_HI 0x0218 400#define BGE_MBX_IRQ3_LO 0x021C 401#define BGE_MBX_GEN0_HI 0x0220 402#define BGE_MBX_GEN0_LO 0x0224 403#define BGE_MBX_GEN1_HI 0x0228 404#define BGE_MBX_GEN1_LO 0x022C 405#define BGE_MBX_GEN2_HI 0x0230 406#define BGE_MBX_GEN2_LO 0x0234 407#define BGE_MBX_GEN3_HI 0x0228 408#define BGE_MBX_GEN3_LO 0x022C 409#define BGE_MBX_GEN4_HI 0x0240 410#define BGE_MBX_GEN4_LO 0x0244 411#define BGE_MBX_GEN5_HI 0x0248 412#define BGE_MBX_GEN5_LO 0x024C 413#define BGE_MBX_GEN6_HI 0x0250 414#define BGE_MBX_GEN6_LO 0x0254 415#define BGE_MBX_GEN7_HI 0x0258 416#define BGE_MBX_GEN7_LO 0x025C 417#define BGE_MBX_RELOAD_STATS_HI 0x0260 418#define BGE_MBX_RELOAD_STATS_LO 0x0264 419#define BGE_MBX_RX_STD_PROD_HI 0x0268 420#define BGE_MBX_RX_STD_PROD_LO 0x026C 421#define BGE_MBX_RX_JUMBO_PROD_HI 0x0270 422#define BGE_MBX_RX_JUMBO_PROD_LO 0x0274 423#define BGE_MBX_RX_MINI_PROD_HI 0x0278 424#define BGE_MBX_RX_MINI_PROD_LO 0x027C 425#define BGE_MBX_RX_CONS0_HI 0x0280 426#define BGE_MBX_RX_CONS0_LO 0x0284 427#define BGE_MBX_RX_CONS1_HI 0x0288 428#define BGE_MBX_RX_CONS1_LO 0x028C 429#define BGE_MBX_RX_CONS2_HI 0x0290 430#define BGE_MBX_RX_CONS2_LO 0x0294 431#define BGE_MBX_RX_CONS3_HI 0x0298 432#define BGE_MBX_RX_CONS3_LO 0x029C 433#define BGE_MBX_RX_CONS4_HI 0x02A0 434#define BGE_MBX_RX_CONS4_LO 0x02A4 435#define BGE_MBX_RX_CONS5_HI 0x02A8 436#define BGE_MBX_RX_CONS5_LO 0x02AC 437#define BGE_MBX_RX_CONS6_HI 0x02B0 438#define BGE_MBX_RX_CONS6_LO 0x02B4 439#define BGE_MBX_RX_CONS7_HI 0x02B8 440#define BGE_MBX_RX_CONS7_LO 0x02BC 441#define BGE_MBX_RX_CONS8_HI 0x02C0 442#define BGE_MBX_RX_CONS8_LO 0x02C4 443#define BGE_MBX_RX_CONS9_HI 0x02C8 444#define BGE_MBX_RX_CONS9_LO 0x02CC 445#define BGE_MBX_RX_CONS10_HI 0x02D0 446#define BGE_MBX_RX_CONS10_LO 0x02D4 447#define BGE_MBX_RX_CONS11_HI 0x02D8 448#define BGE_MBX_RX_CONS11_LO 0x02DC 449#define BGE_MBX_RX_CONS12_HI 0x02E0 450#define BGE_MBX_RX_CONS12_LO 0x02E4 451#define BGE_MBX_RX_CONS13_HI 0x02E8 452#define BGE_MBX_RX_CONS13_LO 0x02EC 453#define BGE_MBX_RX_CONS14_HI 0x02F0 454#define BGE_MBX_RX_CONS14_LO 0x02F4 455#define BGE_MBX_RX_CONS15_HI 0x02F8 456#define BGE_MBX_RX_CONS15_LO 0x02FC 457#define BGE_MBX_TX_HOST_PROD0_HI 0x0300 458#define BGE_MBX_TX_HOST_PROD0_LO 0x0304 459#define BGE_MBX_TX_HOST_PROD1_HI 0x0308 460#define BGE_MBX_TX_HOST_PROD1_LO 0x030C 461#define BGE_MBX_TX_HOST_PROD2_HI 0x0310 462#define BGE_MBX_TX_HOST_PROD2_LO 0x0314 463#define BGE_MBX_TX_HOST_PROD3_HI 0x0318 464#define BGE_MBX_TX_HOST_PROD3_LO 0x031C 465#define BGE_MBX_TX_HOST_PROD4_HI 0x0320 466#define BGE_MBX_TX_HOST_PROD4_LO 0x0324 467#define BGE_MBX_TX_HOST_PROD5_HI 0x0328 468#define BGE_MBX_TX_HOST_PROD5_LO 0x032C 469#define BGE_MBX_TX_HOST_PROD6_HI 0x0330 470#define BGE_MBX_TX_HOST_PROD6_LO 0x0334 471#define BGE_MBX_TX_HOST_PROD7_HI 0x0338 472#define BGE_MBX_TX_HOST_PROD7_LO 0x033C 473#define BGE_MBX_TX_HOST_PROD8_HI 0x0340 474#define BGE_MBX_TX_HOST_PROD8_LO 0x0344 475#define BGE_MBX_TX_HOST_PROD9_HI 0x0348 476#define BGE_MBX_TX_HOST_PROD9_LO 0x034C 477#define BGE_MBX_TX_HOST_PROD10_HI 0x0350 478#define BGE_MBX_TX_HOST_PROD10_LO 0x0354 479#define BGE_MBX_TX_HOST_PROD11_HI 0x0358 480#define BGE_MBX_TX_HOST_PROD11_LO 0x035C 481#define BGE_MBX_TX_HOST_PROD12_HI 0x0360 482#define BGE_MBX_TX_HOST_PROD12_LO 0x0364 483#define BGE_MBX_TX_HOST_PROD13_HI 0x0368 484#define BGE_MBX_TX_HOST_PROD13_LO 0x036C 485#define BGE_MBX_TX_HOST_PROD14_HI 0x0370 486#define BGE_MBX_TX_HOST_PROD14_LO 0x0374 487#define BGE_MBX_TX_HOST_PROD15_HI 0x0378 488#define BGE_MBX_TX_HOST_PROD15_LO 0x037C 489#define BGE_MBX_TX_NIC_PROD0_HI 0x0380 490#define BGE_MBX_TX_NIC_PROD0_LO 0x0384 491#define BGE_MBX_TX_NIC_PROD1_HI 0x0388 492#define BGE_MBX_TX_NIC_PROD1_LO 0x038C 493#define BGE_MBX_TX_NIC_PROD2_HI 0x0390 494#define BGE_MBX_TX_NIC_PROD2_LO 0x0394 495#define BGE_MBX_TX_NIC_PROD3_HI 0x0398 496#define BGE_MBX_TX_NIC_PROD3_LO 0x039C 497#define BGE_MBX_TX_NIC_PROD4_HI 0x03A0 498#define BGE_MBX_TX_NIC_PROD4_LO 0x03A4 499#define BGE_MBX_TX_NIC_PROD5_HI 0x03A8 500#define BGE_MBX_TX_NIC_PROD5_LO 0x03AC 501#define BGE_MBX_TX_NIC_PROD6_HI 0x03B0 502#define BGE_MBX_TX_NIC_PROD6_LO 0x03B4 503#define BGE_MBX_TX_NIC_PROD7_HI 0x03B8 504#define BGE_MBX_TX_NIC_PROD7_LO 0x03BC 505#define BGE_MBX_TX_NIC_PROD8_HI 0x03C0 506#define BGE_MBX_TX_NIC_PROD8_LO 0x03C4 507#define BGE_MBX_TX_NIC_PROD9_HI 0x03C8 508#define BGE_MBX_TX_NIC_PROD9_LO 0x03CC 509#define BGE_MBX_TX_NIC_PROD10_HI 0x03D0 510#define BGE_MBX_TX_NIC_PROD10_LO 0x03D4 511#define BGE_MBX_TX_NIC_PROD11_HI 0x03D8 512#define BGE_MBX_TX_NIC_PROD11_LO 0x03DC 513#define BGE_MBX_TX_NIC_PROD12_HI 0x03E0 514#define BGE_MBX_TX_NIC_PROD12_LO 0x03E4 515#define BGE_MBX_TX_NIC_PROD13_HI 0x03E8 516#define BGE_MBX_TX_NIC_PROD13_LO 0x03EC 517#define BGE_MBX_TX_NIC_PROD14_HI 0x03F0 518#define BGE_MBX_TX_NIC_PROD14_LO 0x03F4 519#define BGE_MBX_TX_NIC_PROD15_HI 0x03F8 520#define BGE_MBX_TX_NIC_PROD15_LO 0x03FC 521 522#define BGE_TX_RINGS_MAX 4 523#define BGE_TX_RINGS_EXTSSRAM_MAX 16 524#define BGE_RX_RINGS_MAX 16 525 526/* Ethernet MAC control registers */ 527#define BGE_MAC_MODE 0x0400 528#define BGE_MAC_STS 0x0404 529#define BGE_MAC_EVT_ENB 0x0408 530#define BGE_MAC_LED_CTL 0x040C 531#define BGE_MAC_ADDR1_LO 0x0410 532#define BGE_MAC_ADDR1_HI 0x0414 533#define BGE_MAC_ADDR2_LO 0x0418 534#define BGE_MAC_ADDR2_HI 0x041C 535#define BGE_MAC_ADDR3_LO 0x0420 536#define BGE_MAC_ADDR3_HI 0x0424 537#define BGE_MAC_ADDR4_LO 0x0428 538#define BGE_MAC_ADDR4_HI 0x042C 539#define BGE_WOL_PATPTR 0x0430 540#define BGE_WOL_PATCFG 0x0434 541#define BGE_TX_RANDOM_BACKOFF 0x0438 542#define BGE_RX_MTU 0x043C 543#define BGE_GBIT_PCS_TEST 0x0440 544#define BGE_TX_TBI_AUTONEG 0x0444 545#define BGE_RX_TBI_AUTONEG 0x0448 546#define BGE_MI_COMM 0x044C 547#define BGE_MI_STS 0x0450 548#define BGE_MI_MODE 0x0454 549#define BGE_AUTOPOLL_STS 0x0458 550#define BGE_TX_MODE 0x045C 551#define BGE_TX_STS 0x0460 552#define BGE_TX_LENGTHS 0x0464 553#define BGE_RX_MODE 0x0468 554#define BGE_RX_STS 0x046C 555#define BGE_MAR0 0x0470 556#define BGE_MAR1 0x0474 557#define BGE_MAR2 0x0478 558#define BGE_MAR3 0x047C 559#define BGE_RX_BD_RULES_CTL0 0x0480 560#define BGE_RX_BD_RULES_MASKVAL0 0x0484 561#define BGE_RX_BD_RULES_CTL1 0x0488 562#define BGE_RX_BD_RULES_MASKVAL1 0x048C 563#define BGE_RX_BD_RULES_CTL2 0x0490 564#define BGE_RX_BD_RULES_MASKVAL2 0x0494 565#define BGE_RX_BD_RULES_CTL3 0x0498 566#define BGE_RX_BD_RULES_MASKVAL3 0x049C 567#define BGE_RX_BD_RULES_CTL4 0x04A0 568#define BGE_RX_BD_RULES_MASKVAL4 0x04A4 569#define BGE_RX_BD_RULES_CTL5 0x04A8 570#define BGE_RX_BD_RULES_MASKVAL5 0x04AC 571#define BGE_RX_BD_RULES_CTL6 0x04B0 572#define BGE_RX_BD_RULES_MASKVAL6 0x04B4 573#define BGE_RX_BD_RULES_CTL7 0x04B8 574#define BGE_RX_BD_RULES_MASKVAL7 0x04BC 575#define BGE_RX_BD_RULES_CTL8 0x04C0 576#define BGE_RX_BD_RULES_MASKVAL8 0x04C4 577#define BGE_RX_BD_RULES_CTL9 0x04C8 578#define BGE_RX_BD_RULES_MASKVAL9 0x04CC 579#define BGE_RX_BD_RULES_CTL10 0x04D0 580#define BGE_RX_BD_RULES_MASKVAL10 0x04D4 581#define BGE_RX_BD_RULES_CTL11 0x04D8 582#define BGE_RX_BD_RULES_MASKVAL11 0x04DC 583#define BGE_RX_BD_RULES_CTL12 0x04E0 584#define BGE_RX_BD_RULES_MASKVAL12 0x04E4 585#define BGE_RX_BD_RULES_CTL13 0x04E8 586#define BGE_RX_BD_RULES_MASKVAL13 0x04EC 587#define BGE_RX_BD_RULES_CTL14 0x04F0 588#define BGE_RX_BD_RULES_MASKVAL14 0x04F4 589#define BGE_RX_BD_RULES_CTL15 0x04F8 590#define BGE_RX_BD_RULES_MASKVAL15 0x04FC 591#define BGE_RX_RULES_CFG 0x0500 592#define BGE_SERDES_CFG 0x0590 593#define BGE_SERDES_STS 0x0594 594#define BGE_SGDIG_CFG 0x05B0 595#define BGE_SGDIG_STS 0x05B4 596#define BGE_MAC_STATS 0x0800 597 598/* Ethernet MAC Mode register */ 599#define BGE_MACMODE_RESET 0x00000001 600#define BGE_MACMODE_HALF_DUPLEX 0x00000002 601#define BGE_MACMODE_PORTMODE 0x0000000C 602#define BGE_MACMODE_LOOPBACK 0x00000010 603#define BGE_MACMODE_RX_TAGGEDPKT 0x00000080 604#define BGE_MACMODE_TX_BURST_ENB 0x00000100 605#define BGE_MACMODE_MAX_DEFER 0x00000200 606#define BGE_MACMODE_LINK_POLARITY 0x00000400 607#define BGE_MACMODE_RX_STATS_ENB 0x00000800 608#define BGE_MACMODE_RX_STATS_CLEAR 0x00001000 609#define BGE_MACMODE_RX_STATS_FLUSH 0x00002000 610#define BGE_MACMODE_TX_STATS_ENB 0x00004000 611#define BGE_MACMODE_TX_STATS_CLEAR 0x00008000 612#define BGE_MACMODE_TX_STATS_FLUSH 0x00010000 613#define BGE_MACMODE_TBI_SEND_CFGS 0x00020000 614#define BGE_MACMODE_MAGIC_PKT_ENB 0x00040000 615#define BGE_MACMODE_ACPI_PWRON_ENB 0x00080000 616#define BGE_MACMODE_MIP_ENB 0x00100000 617#define BGE_MACMODE_TXDMA_ENB 0x00200000 618#define BGE_MACMODE_RXDMA_ENB 0x00400000 619#define BGE_MACMODE_FRMHDR_DMA_ENB 0x00800000 620 621#define BGE_PORTMODE_NONE 0x00000000 622#define BGE_PORTMODE_MII 0x00000004 623#define BGE_PORTMODE_GMII 0x00000008 624#define BGE_PORTMODE_TBI 0x0000000C 625 626/* MAC Status register */ 627#define BGE_MACSTAT_TBI_PCS_SYNCHED 0x00000001 628#define BGE_MACSTAT_TBI_SIGNAL_DETECT 0x00000002 629#define BGE_MACSTAT_RX_CFG 0x00000004 630#define BGE_MACSTAT_CFG_CHANGED 0x00000008 631#define BGE_MACSTAT_SYNC_CHANGED 0x00000010 632#define BGE_MACSTAT_PORT_DECODE_ERROR 0x00000400 633#define BGE_MACSTAT_LINK_CHANGED 0x00001000 634#define BGE_MACSTAT_MI_COMPLETE 0x00400000 635#define BGE_MACSTAT_MI_INTERRUPT 0x00800000 636#define BGE_MACSTAT_AUTOPOLL_ERROR 0x01000000 637#define BGE_MACSTAT_ODI_ERROR 0x02000000 638#define BGE_MACSTAT_RXSTAT_OFLOW 0x04000000 639#define BGE_MACSTAT_TXSTAT_OFLOW 0x08000000 640 641/* MAC Event Enable Register */ 642#define BGE_EVTENB_PORT_DECODE_ERROR 0x00000400 643#define BGE_EVTENB_LINK_CHANGED 0x00001000 644#define BGE_EVTENB_MI_COMPLETE 0x00400000 645#define BGE_EVTENB_MI_INTERRUPT 0x00800000 646#define BGE_EVTENB_AUTOPOLL_ERROR 0x01000000 647#define BGE_EVTENB_ODI_ERROR 0x02000000 648#define BGE_EVTENB_RXSTAT_OFLOW 0x04000000 649#define BGE_EVTENB_TXSTAT_OFLOW 0x08000000 650 651/* LED Control Register */ 652#define BGE_LEDCTL_LINKLED_OVERRIDE 0x00000001 653#define BGE_LEDCTL_1000MBPS_LED 0x00000002 654#define BGE_LEDCTL_100MBPS_LED 0x00000004 655#define BGE_LEDCTL_10MBPS_LED 0x00000008 656#define BGE_LEDCTL_TRAFLED_OVERRIDE 0x00000010 657#define BGE_LEDCTL_TRAFLED_BLINK 0x00000020 658#define BGE_LEDCTL_TREFLED_BLINK_2 0x00000040 659#define BGE_LEDCTL_1000MBPS_STS 0x00000080 660#define BGE_LEDCTL_100MBPS_STS 0x00000100 661#define BGE_LEDCTL_10MBPS_STS 0x00000200 662#define BGE_LEDCTL_TRADLED_STS 0x00000400 663#define BGE_LEDCTL_BLINKPERIOD 0x7FF80000 664#define BGE_LEDCTL_BLINKPERIOD_OVERRIDE 0x80000000 665 666/* TX backoff seed register */ 667#define BGE_TX_BACKOFF_SEED_MASK 0x3F 668 669/* Autopoll status register */ 670#define BGE_AUTOPOLLSTS_ERROR 0x00000001 671 672/* Transmit MAC mode register */ 673#define BGE_TXMODE_RESET 0x00000001 674#define BGE_TXMODE_ENABLE 0x00000002 675#define BGE_TXMODE_FLOWCTL_ENABLE 0x00000010 676#define BGE_TXMODE_BIGBACKOFF_ENABLE 0x00000020 677#define BGE_TXMODE_LONGPAUSE_ENABLE 0x00000040 678 679/* Transmit MAC status register */ 680#define BGE_TXSTAT_RX_XOFFED 0x00000001 681#define BGE_TXSTAT_SENT_XOFF 0x00000002 682#define BGE_TXSTAT_SENT_XON 0x00000004 683#define BGE_TXSTAT_LINK_UP 0x00000008 684#define BGE_TXSTAT_ODI_UFLOW 0x00000010 685#define BGE_TXSTAT_ODI_OFLOW 0x00000020 686 687/* Transmit MAC lengths register */ 688#define BGE_TXLEN_SLOTTIME 0x000000FF 689#define BGE_TXLEN_IPG 0x00000F00 690#define BGE_TXLEN_CRS 0x00003000 691 692/* Receive MAC mode register */ 693#define BGE_RXMODE_RESET 0x00000001 694#define BGE_RXMODE_ENABLE 0x00000002 695#define BGE_RXMODE_FLOWCTL_ENABLE 0x00000004 696#define BGE_RXMODE_RX_GIANTS 0x00000020 697#define BGE_RXMODE_RX_RUNTS 0x00000040 698#define BGE_RXMODE_8022_LENCHECK 0x00000080 699#define BGE_RXMODE_RX_PROMISC 0x00000100 700#define BGE_RXMODE_RX_NO_CRC_CHECK 0x00000200 701#define BGE_RXMODE_RX_KEEP_VLAN_DIAG 0x00000400 702 703/* Receive MAC status register */ 704#define BGE_RXSTAT_REMOTE_XOFFED 0x00000001 705#define BGE_RXSTAT_RCVD_XOFF 0x00000002 706#define BGE_RXSTAT_RCVD_XON 0x00000004 707 708/* Receive Rules Control register */ 709#define BGE_RXRULECTL_OFFSET 0x000000FF 710#define BGE_RXRULECTL_CLASS 0x00001F00 711#define BGE_RXRULECTL_HDRTYPE 0x0000E000 712#define BGE_RXRULECTL_COMPARE_OP 0x00030000 713#define BGE_RXRULECTL_MAP 0x01000000 714#define BGE_RXRULECTL_DISCARD 0x02000000 715#define BGE_RXRULECTL_MASK 0x04000000 716#define BGE_RXRULECTL_ACTIVATE_PROC3 0x08000000 717#define BGE_RXRULECTL_ACTIVATE_PROC2 0x10000000 718#define BGE_RXRULECTL_ACTIVATE_PROC1 0x20000000 719#define BGE_RXRULECTL_ANDWITHNEXT 0x40000000 720 721/* Receive Rules Mask register */ 722#define BGE_RXRULEMASK_VALUE 0x0000FFFF 723#define BGE_RXRULEMASK_MASKVAL 0xFFFF0000 724 725/* SERDES configuration register */ 726#define BGE_SERDESCFG_RXR 0x00000007 /* phase interpolator */ 727#define BGE_SERDESCFG_RXG 0x00000018 /* rx gain setting */ 728#define BGE_SERDESCFG_RXEDGESEL 0x00000040 /* rising/falling egde */ 729#define BGE_SERDESCFG_TX_BIAS 0x00000380 /* TXDAC bias setting */ 730#define BGE_SERDESCFG_IBMAX 0x00000400 /* bias current +25% */ 731#define BGE_SERDESCFG_IBMIN 0x00000800 /* bias current -25% */ 732#define BGE_SERDESCFG_TXMODE 0x00001000 733#define BGE_SERDESCFG_TXEDGESEL 0x00002000 /* rising/falling edge */ 734#define BGE_SERDESCFG_MODE 0x00004000 /* TXCP/TXCN disabled */ 735#define BGE_SERDESCFG_PLLTEST 0x00008000 /* PLL test mode */ 736#define BGE_SERDESCFG_CDET 0x00010000 /* comma detect enable */ 737#define BGE_SERDESCFG_TBILOOP 0x00020000 /* local loopback */ 738#define BGE_SERDESCFG_REMLOOP 0x00040000 /* remote loopback */ 739#define BGE_SERDESCFG_INVPHASE 0x00080000 /* Reverse 125Mhz clock */ 740#define BGE_SERDESCFG_12REGCTL 0x00300000 /* 1.2v regulator ctl */ 741#define BGE_SERDESCFG_REGCTL 0x00C00000 /* regulator ctl (2.5v) */ 742 743/* SERDES status register */ 744#define BGE_SERDESSTS_RXSTAT 0x0000000F /* receive status bits */ 745#define BGE_SERDESSTS_CDET 0x00000010 /* comma code detected */ 746 747/* SGDIG config (not documented) */ 748#define BGE_SGDIGCFG_PAUSE_CAP 0x00000800 749#define BGE_SGDIGCFG_ASYM_PAUSE 0x00001000 750#define BGE_SGDIGCFG_SEND 0x40000000 751#define BGE_SGDIGCFG_AUTO 0x80000000 752 753/* SGDIG status (not documented) */ 754#define BGE_SGDIGSTS_PAUSE_CAP 0x00080000 755#define BGE_SGDIGSTS_ASYM_PAUSE 0x00100000 756#define BGE_SGDIGSTS_DONE 0x00000002 757 758 759/* MI communication register */ 760#define BGE_MICOMM_DATA 0x0000FFFF 761#define BGE_MICOMM_REG 0x001F0000 762#define BGE_MICOMM_PHY 0x03E00000 763#define BGE_MICOMM_CMD 0x0C000000 764#define BGE_MICOMM_READFAIL 0x10000000 765#define BGE_MICOMM_BUSY 0x20000000 766 767#define BGE_MIREG(x) ((x & 0x1F) << 16) 768#define BGE_MIPHY(x) ((x & 0x1F) << 21) 769#define BGE_MICMD_WRITE 0x04000000 770#define BGE_MICMD_READ 0x08000000 771 772/* MI status register */ 773#define BGE_MISTS_LINK 0x00000001 774#define BGE_MISTS_10MBPS 0x00000002 775 776#define BGE_MIMODE_SHORTPREAMBLE 0x00000002 777#define BGE_MIMODE_AUTOPOLL 0x00000010 778#define BGE_MIMODE_CLKCNT 0x001F0000 779 780 781/* 782 * Send data initiator control registers. 783 */ 784#define BGE_SDI_MODE 0x0C00 785#define BGE_SDI_STATUS 0x0C04 786#define BGE_SDI_STATS_CTL 0x0C08 787#define BGE_SDI_STATS_ENABLE_MASK 0x0C0C 788#define BGE_SDI_STATS_INCREMENT_MASK 0x0C10 789#define BGE_LOCSTATS_COS0 0x0C80 790#define BGE_LOCSTATS_COS1 0x0C84 791#define BGE_LOCSTATS_COS2 0x0C88 792#define BGE_LOCSTATS_COS3 0x0C8C 793#define BGE_LOCSTATS_COS4 0x0C90 794#define BGE_LOCSTATS_COS5 0x0C84 795#define BGE_LOCSTATS_COS6 0x0C98 796#define BGE_LOCSTATS_COS7 0x0C9C 797#define BGE_LOCSTATS_COS8 0x0CA0 798#define BGE_LOCSTATS_COS9 0x0CA4 799#define BGE_LOCSTATS_COS10 0x0CA8 800#define BGE_LOCSTATS_COS11 0x0CAC 801#define BGE_LOCSTATS_COS12 0x0CB0 802#define BGE_LOCSTATS_COS13 0x0CB4 803#define BGE_LOCSTATS_COS14 0x0CB8 804#define BGE_LOCSTATS_COS15 0x0CBC 805#define BGE_LOCSTATS_DMA_RQ_FULL 0x0CC0 806#define BGE_LOCSTATS_DMA_HIPRIO_RQ_FULL 0x0CC4 807#define BGE_LOCSTATS_SDC_QUEUE_FULL 0x0CC8 808#define BGE_LOCSTATS_NIC_SENDPROD_SET 0x0CCC 809#define BGE_LOCSTATS_STATS_UPDATED 0x0CD0 810#define BGE_LOCSTATS_IRQS 0x0CD4 811#define BGE_LOCSTATS_AVOIDED_IRQS 0x0CD8 812#define BGE_LOCSTATS_TX_THRESH_HIT 0x0CDC 813 814/* Send Data Initiator mode register */ 815#define BGE_SDIMODE_RESET 0x00000001 816#define BGE_SDIMODE_ENABLE 0x00000002 817#define BGE_SDIMODE_STATS_OFLOW_ATTN 0x00000004 818 819/* Send Data Initiator stats register */ 820#define BGE_SDISTAT_STATS_OFLOW_ATTN 0x00000004 821 822/* Send Data Initiator stats control register */ 823#define BGE_SDISTATSCTL_ENABLE 0x00000001 824#define BGE_SDISTATSCTL_FASTER 0x00000002 825#define BGE_SDISTATSCTL_CLEAR 0x00000004 826#define BGE_SDISTATSCTL_FORCEFLUSH 0x00000008 827#define BGE_SDISTATSCTL_FORCEZERO 0x00000010 828 829/* 830 * Send Data Completion Control registers 831 */ 832#define BGE_SDC_MODE 0x1000 833#define BGE_SDC_STATUS 0x1004 834 835/* Send Data completion mode register */ 836#define BGE_SDCMODE_RESET 0x00000001 837#define BGE_SDCMODE_ENABLE 0x00000002 838#define BGE_SDCMODE_ATTN 0x00000004 839 840/* Send Data completion status register */ 841#define BGE_SDCSTAT_ATTN 0x00000004 842 843/* 844 * Send BD Ring Selector Control registers 845 */ 846#define BGE_SRS_MODE 0x1400 847#define BGE_SRS_STATUS 0x1404 848#define BGE_SRS_HWDIAG 0x1408 849#define BGE_SRS_LOC_NIC_CONS0 0x1440 850#define BGE_SRS_LOC_NIC_CONS1 0x1444 851#define BGE_SRS_LOC_NIC_CONS2 0x1448 852#define BGE_SRS_LOC_NIC_CONS3 0x144C 853#define BGE_SRS_LOC_NIC_CONS4 0x1450 854#define BGE_SRS_LOC_NIC_CONS5 0x1454 855#define BGE_SRS_LOC_NIC_CONS6 0x1458 856#define BGE_SRS_LOC_NIC_CONS7 0x145C 857#define BGE_SRS_LOC_NIC_CONS8 0x1460 858#define BGE_SRS_LOC_NIC_CONS9 0x1464 859#define BGE_SRS_LOC_NIC_CONS10 0x1468 860#define BGE_SRS_LOC_NIC_CONS11 0x146C 861#define BGE_SRS_LOC_NIC_CONS12 0x1470 862#define BGE_SRS_LOC_NIC_CONS13 0x1474 863#define BGE_SRS_LOC_NIC_CONS14 0x1478 864#define BGE_SRS_LOC_NIC_CONS15 0x147C 865 866/* Send BD Ring Selector Mode register */ 867#define BGE_SRSMODE_RESET 0x00000001 868#define BGE_SRSMODE_ENABLE 0x00000002 869#define BGE_SRSMODE_ATTN 0x00000004 870 871/* Send BD Ring Selector Status register */ 872#define BGE_SRSSTAT_ERROR 0x00000004 873 874/* Send BD Ring Selector HW Diagnostics register */ 875#define BGE_SRSHWDIAG_STATE 0x0000000F 876#define BGE_SRSHWDIAG_CURRINGNUM 0x000000F0 877#define BGE_SRSHWDIAG_STAGEDRINGNUM 0x00000F00 878#define BGE_SRSHWDIAG_RINGNUM_IN_MBX 0x0000F000 879 880/* 881 * Send BD Initiator Selector Control registers 882 */ 883#define BGE_SBDI_MODE 0x1800 884#define BGE_SBDI_STATUS 0x1804 885#define BGE_SBDI_LOC_NIC_PROD0 0x1808 886#define BGE_SBDI_LOC_NIC_PROD1 0x180C 887#define BGE_SBDI_LOC_NIC_PROD2 0x1810 888#define BGE_SBDI_LOC_NIC_PROD3 0x1814 889#define BGE_SBDI_LOC_NIC_PROD4 0x1818 890#define BGE_SBDI_LOC_NIC_PROD5 0x181C 891#define BGE_SBDI_LOC_NIC_PROD6 0x1820 892#define BGE_SBDI_LOC_NIC_PROD7 0x1824 893#define BGE_SBDI_LOC_NIC_PROD8 0x1828 894#define BGE_SBDI_LOC_NIC_PROD9 0x182C 895#define BGE_SBDI_LOC_NIC_PROD10 0x1830 896#define BGE_SBDI_LOC_NIC_PROD11 0x1834 897#define BGE_SBDI_LOC_NIC_PROD12 0x1838 898#define BGE_SBDI_LOC_NIC_PROD13 0x183C 899#define BGE_SBDI_LOC_NIC_PROD14 0x1840 900#define BGE_SBDI_LOC_NIC_PROD15 0x1844 901 902/* Send BD Initiator Mode register */ 903#define BGE_SBDIMODE_RESET 0x00000001 904#define BGE_SBDIMODE_ENABLE 0x00000002 905#define BGE_SBDIMODE_ATTN 0x00000004 906 907/* Send BD Initiator Status register */ 908#define BGE_SBDISTAT_ERROR 0x00000004 909 910/* 911 * Send BD Completion Control registers 912 */ 913#define BGE_SBDC_MODE 0x1C00 914#define BGE_SBDC_STATUS 0x1C04 915 916/* Send BD Completion Control Mode register */ 917#define BGE_SBDCMODE_RESET 0x00000001 918#define BGE_SBDCMODE_ENABLE 0x00000002 919#define BGE_SBDCMODE_ATTN 0x00000004 920 921/* Send BD Completion Control Status register */ 922#define BGE_SBDCSTAT_ATTN 0x00000004 923 924/* 925 * Receive List Placement Control registers 926 */ 927#define BGE_RXLP_MODE 0x2000 928#define BGE_RXLP_STATUS 0x2004 929#define BGE_RXLP_SEL_LIST_LOCK 0x2008 930#define BGE_RXLP_SEL_NON_EMPTY_BITS 0x200C 931#define BGE_RXLP_CFG 0x2010 932#define BGE_RXLP_STATS_CTL 0x2014 933#define BGE_RXLP_STATS_ENABLE_MASK 0x2018 934#define BGE_RXLP_STATS_INCREMENT_MASK 0x201C 935#define BGE_RXLP_HEAD0 0x2100 936#define BGE_RXLP_TAIL0 0x2104 937#define BGE_RXLP_COUNT0 0x2108 938#define BGE_RXLP_HEAD1 0x2110 939#define BGE_RXLP_TAIL1 0x2114 940#define BGE_RXLP_COUNT1 0x2118 941#define BGE_RXLP_HEAD2 0x2120 942#define BGE_RXLP_TAIL2 0x2124 943#define BGE_RXLP_COUNT2 0x2128 944#define BGE_RXLP_HEAD3 0x2130 945#define BGE_RXLP_TAIL3 0x2134 946#define BGE_RXLP_COUNT3 0x2138 947#define BGE_RXLP_HEAD4 0x2140 948#define BGE_RXLP_TAIL4 0x2144 949#define BGE_RXLP_COUNT4 0x2148 950#define BGE_RXLP_HEAD5 0x2150 951#define BGE_RXLP_TAIL5 0x2154 952#define BGE_RXLP_COUNT5 0x2158 953#define BGE_RXLP_HEAD6 0x2160 954#define BGE_RXLP_TAIL6 0x2164 955#define BGE_RXLP_COUNT6 0x2168 956#define BGE_RXLP_HEAD7 0x2170 957#define BGE_RXLP_TAIL7 0x2174 958#define BGE_RXLP_COUNT7 0x2178 959#define BGE_RXLP_HEAD8 0x2180 960#define BGE_RXLP_TAIL8 0x2184 961#define BGE_RXLP_COUNT8 0x2188 962#define BGE_RXLP_HEAD9 0x2190 963#define BGE_RXLP_TAIL9 0x2194 964#define BGE_RXLP_COUNT9 0x2198 965#define BGE_RXLP_HEAD10 0x21A0 966#define BGE_RXLP_TAIL10 0x21A4 967#define BGE_RXLP_COUNT10 0x21A8 968#define BGE_RXLP_HEAD11 0x21B0 969#define BGE_RXLP_TAIL11 0x21B4 970#define BGE_RXLP_COUNT11 0x21B8 971#define BGE_RXLP_HEAD12 0x21C0 972#define BGE_RXLP_TAIL12 0x21C4 973#define BGE_RXLP_COUNT12 0x21C8 974#define BGE_RXLP_HEAD13 0x21D0 975#define BGE_RXLP_TAIL13 0x21D4 976#define BGE_RXLP_COUNT13 0x21D8 977#define BGE_RXLP_HEAD14 0x21E0 978#define BGE_RXLP_TAIL14 0x21E4 979#define BGE_RXLP_COUNT14 0x21E8 980#define BGE_RXLP_HEAD15 0x21F0 981#define BGE_RXLP_TAIL15 0x21F4 982#define BGE_RXLP_COUNT15 0x21F8 983#define BGE_RXLP_LOCSTAT_COS0 0x2200 984#define BGE_RXLP_LOCSTAT_COS1 0x2204 985#define BGE_RXLP_LOCSTAT_COS2 0x2208 986#define BGE_RXLP_LOCSTAT_COS3 0x220C 987#define BGE_RXLP_LOCSTAT_COS4 0x2210 988#define BGE_RXLP_LOCSTAT_COS5 0x2214 989#define BGE_RXLP_LOCSTAT_COS6 0x2218 990#define BGE_RXLP_LOCSTAT_COS7 0x221C 991#define BGE_RXLP_LOCSTAT_COS8 0x2220 992#define BGE_RXLP_LOCSTAT_COS9 0x2224 993#define BGE_RXLP_LOCSTAT_COS10 0x2228 994#define BGE_RXLP_LOCSTAT_COS11 0x222C 995#define BGE_RXLP_LOCSTAT_COS12 0x2230 996#define BGE_RXLP_LOCSTAT_COS13 0x2234 997#define BGE_RXLP_LOCSTAT_COS14 0x2238 998#define BGE_RXLP_LOCSTAT_COS15 0x223C 999#define BGE_RXLP_LOCSTAT_FILTDROP 0x2240 1000#define BGE_RXLP_LOCSTAT_DMA_WRQ_FULL 0x2244 1001#define BGE_RXLP_LOCSTAT_DMA_HPWRQ_FULL 0x2248 1002#define BGE_RXLP_LOCSTAT_OUT_OF_BDS 0x224C 1003#define BGE_RXLP_LOCSTAT_IFIN_DROPS 0x2250 1004#define BGE_RXLP_LOCSTAT_IFIN_ERRORS 0x2254 1005#define BGE_RXLP_LOCSTAT_RXTHRESH_HIT 0x2258 1006 1007 1008/* Receive List Placement mode register */ 1009#define BGE_RXLPMODE_RESET 0x00000001 1010#define BGE_RXLPMODE_ENABLE 0x00000002 1011#define BGE_RXLPMODE_CLASS0_ATTN 0x00000004 1012#define BGE_RXLPMODE_MAPOUTRANGE_ATTN 0x00000008 1013#define BGE_RXLPMODE_STATSOFLOW_ATTN 0x00000010 1014 1015/* Receive List Placement Status register */ 1016#define BGE_RXLPSTAT_CLASS0_ATTN 0x00000004 1017#define BGE_RXLPSTAT_MAPOUTRANGE_ATTN 0x00000008 1018#define BGE_RXLPSTAT_STATSOFLOW_ATTN 0x00000010 1019 1020/* 1021 * Receive Data and Receive BD Initiator Control Registers 1022 */ 1023#define BGE_RDBDI_MODE 0x2400 1024#define BGE_RDBDI_STATUS 0x2404 1025#define BGE_RX_JUMBO_RCB_HADDR_HI 0x2440 1026#define BGE_RX_JUMBO_RCB_HADDR_LO 0x2444 1027#define BGE_RX_JUMBO_RCB_MAXLEN_FLAGS 0x2448 1028#define BGE_RX_JUMBO_RCB_NICADDR 0x244C 1029#define BGE_RX_STD_RCB_HADDR_HI 0x2450 1030#define BGE_RX_STD_RCB_HADDR_LO 0x2454 1031#define BGE_RX_STD_RCB_MAXLEN_FLAGS 0x2458 1032#define BGE_RX_STD_RCB_NICADDR 0x245C 1033#define BGE_RX_MINI_RCB_HADDR_HI 0x2460 1034#define BGE_RX_MINI_RCB_HADDR_LO 0x2464 1035#define BGE_RX_MINI_RCB_MAXLEN_FLAGS 0x2468 1036#define BGE_RX_MINI_RCB_NICADDR 0x246C 1037#define BGE_RDBDI_JUMBO_RX_CONS 0x2470 1038#define BGE_RDBDI_STD_RX_CONS 0x2474 1039#define BGE_RDBDI_MINI_RX_CONS 0x2478 1040#define BGE_RDBDI_RETURN_PROD0 0x2480 1041#define BGE_RDBDI_RETURN_PROD1 0x2484 1042#define BGE_RDBDI_RETURN_PROD2 0x2488 1043#define BGE_RDBDI_RETURN_PROD3 0x248C 1044#define BGE_RDBDI_RETURN_PROD4 0x2490 1045#define BGE_RDBDI_RETURN_PROD5 0x2494 1046#define BGE_RDBDI_RETURN_PROD6 0x2498 1047#define BGE_RDBDI_RETURN_PROD7 0x249C 1048#define BGE_RDBDI_RETURN_PROD8 0x24A0 1049#define BGE_RDBDI_RETURN_PROD9 0x24A4 1050#define BGE_RDBDI_RETURN_PROD10 0x24A8 1051#define BGE_RDBDI_RETURN_PROD11 0x24AC 1052#define BGE_RDBDI_RETURN_PROD12 0x24B0 1053#define BGE_RDBDI_RETURN_PROD13 0x24B4 1054#define BGE_RDBDI_RETURN_PROD14 0x24B8 1055#define BGE_RDBDI_RETURN_PROD15 0x24BC 1056#define BGE_RDBDI_HWDIAG 0x24C0 1057 1058 1059/* Receive Data and Receive BD Initiator Mode register */ 1060#define BGE_RDBDIMODE_RESET 0x00000001 1061#define BGE_RDBDIMODE_ENABLE 0x00000002 1062#define BGE_RDBDIMODE_JUMBO_ATTN 0x00000004 1063#define BGE_RDBDIMODE_GIANT_ATTN 0x00000008 1064#define BGE_RDBDIMODE_BADRINGSZ_ATTN 0x00000010 1065 1066/* Receive Data and Receive BD Initiator Status register */ 1067#define BGE_RDBDISTAT_JUMBO_ATTN 0x00000004 1068#define BGE_RDBDISTAT_GIANT_ATTN 0x00000008 1069#define BGE_RDBDISTAT_BADRINGSZ_ATTN 0x00000010 1070 1071 1072/* 1073 * Receive Data Completion Control registers 1074 */ 1075#define BGE_RDC_MODE 0x2800 1076 1077/* Receive Data Completion Mode register */ 1078#define BGE_RDCMODE_RESET 0x00000001 1079#define BGE_RDCMODE_ENABLE 0x00000002 1080#define BGE_RDCMODE_ATTN 0x00000004 1081 1082/* 1083 * Receive BD Initiator Control registers 1084 */ 1085#define BGE_RBDI_MODE 0x2C00 1086#define BGE_RBDI_STATUS 0x2C04 1087#define BGE_RBDI_NIC_JUMBO_BD_PROD 0x2C08 1088#define BGE_RBDI_NIC_STD_BD_PROD 0x2C0C 1089#define BGE_RBDI_NIC_MINI_BD_PROD 0x2C10 1090#define BGE_RBDI_MINI_REPL_THRESH 0x2C14 1091#define BGE_RBDI_STD_REPL_THRESH 0x2C18 1092#define BGE_RBDI_JUMBO_REPL_THRESH 0x2C1C 1093 1094/* Receive BD Initiator Mode register */ 1095#define BGE_RBDIMODE_RESET 0x00000001 1096#define BGE_RBDIMODE_ENABLE 0x00000002 1097#define BGE_RBDIMODE_ATTN 0x00000004 1098 1099/* Receive BD Initiator Status register */ 1100#define BGE_RBDISTAT_ATTN 0x00000004 1101 1102/* 1103 * Receive BD Completion Control registers 1104 */ 1105#define BGE_RBDC_MODE 0x3000 1106#define BGE_RBDC_STATUS 0x3004 1107#define BGE_RBDC_JUMBO_BD_PROD 0x3008 1108#define BGE_RBDC_STD_BD_PROD 0x300C 1109#define BGE_RBDC_MINI_BD_PROD 0x3010 1110 1111/* Receive BD completion mode register */ 1112#define BGE_RBDCMODE_RESET 0x00000001 1113#define BGE_RBDCMODE_ENABLE 0x00000002 1114#define BGE_RBDCMODE_ATTN 0x00000004 1115 1116/* Receive BD completion status register */ 1117#define BGE_RBDCSTAT_ERROR 0x00000004 1118 1119/* 1120 * Receive List Selector Control registers 1121 */ 1122#define BGE_RXLS_MODE 0x3400 1123#define BGE_RXLS_STATUS 0x3404 1124 1125/* Receive List Selector Mode register */ 1126#define BGE_RXLSMODE_RESET 0x00000001 1127#define BGE_RXLSMODE_ENABLE 0x00000002 1128#define BGE_RXLSMODE_ATTN 0x00000004 1129 1130/* Receive List Selector Status register */ 1131#define BGE_RXLSSTAT_ERROR 0x00000004 1132 1133/* 1134 * Mbuf Cluster Free registers (has nothing to do with BSD mbufs) 1135 */ 1136#define BGE_MBCF_MODE 0x3800 1137#define BGE_MBCF_STATUS 0x3804 1138 1139/* Mbuf Cluster Free mode register */ 1140#define BGE_MBCFMODE_RESET 0x00000001 1141#define BGE_MBCFMODE_ENABLE 0x00000002 1142#define BGE_MBCFMODE_ATTN 0x00000004 1143 1144/* Mbuf Cluster Free status register */ 1145#define BGE_MBCFSTAT_ERROR 0x00000004 1146 1147/* 1148 * Host Coalescing Control registers 1149 */ 1150#define BGE_HCC_MODE 0x3C00 1151#define BGE_HCC_STATUS 0x3C04 1152#define BGE_HCC_RX_COAL_TICKS 0x3C08 1153#define BGE_HCC_TX_COAL_TICKS 0x3C0C 1154#define BGE_HCC_RX_MAX_COAL_BDS 0x3C10 1155#define BGE_HCC_TX_MAX_COAL_BDS 0x3C14 1156#define BGE_HCC_RX_COAL_TICKS_INT 0x3C18 /* ticks during interrupt */ 1157#define BGE_HCC_TX_COAL_TICKS_INT 0x3C1C /* ticks during interrupt */ 1158#define BGE_HCC_RX_MAX_COAL_BDS_INT 0x3C20 /* BDs during interrupt */ 1159#define BGE_HCC_TX_MAX_COAL_BDS_INT 0x3C24 /* BDs during interrupt */ 1160#define BGE_HCC_STATS_TICKS 0x3C28 1161#define BGE_HCC_STATS_ADDR_HI 0x3C30 1162#define BGE_HCC_STATS_ADDR_LO 0x3C34 1163#define BGE_HCC_STATUSBLK_ADDR_HI 0x3C38 1164#define BGE_HCC_STATUSBLK_ADDR_LO 0x3C3C 1165#define BGE_HCC_STATS_BASEADDR 0x3C40 /* address in NIC memory */ 1166#define BGE_HCC_STATUSBLK_BASEADDR 0x3C44 /* address in NIC memory */ 1167#define BGE_FLOW_ATTN 0x3C48 1168#define BGE_HCC_JUMBO_BD_CONS 0x3C50 1169#define BGE_HCC_STD_BD_CONS 0x3C54 1170#define BGE_HCC_MINI_BD_CONS 0x3C58 1171#define BGE_HCC_RX_RETURN_PROD0 0x3C80 1172#define BGE_HCC_RX_RETURN_PROD1 0x3C84 1173#define BGE_HCC_RX_RETURN_PROD2 0x3C88 1174#define BGE_HCC_RX_RETURN_PROD3 0x3C8C 1175#define BGE_HCC_RX_RETURN_PROD4 0x3C90 1176#define BGE_HCC_RX_RETURN_PROD5 0x3C94 1177#define BGE_HCC_RX_RETURN_PROD6 0x3C98 1178#define BGE_HCC_RX_RETURN_PROD7 0x3C9C 1179#define BGE_HCC_RX_RETURN_PROD8 0x3CA0 1180#define BGE_HCC_RX_RETURN_PROD9 0x3CA4 1181#define BGE_HCC_RX_RETURN_PROD10 0x3CA8 1182#define BGE_HCC_RX_RETURN_PROD11 0x3CAC 1183#define BGE_HCC_RX_RETURN_PROD12 0x3CB0 1184#define BGE_HCC_RX_RETURN_PROD13 0x3CB4 1185#define BGE_HCC_RX_RETURN_PROD14 0x3CB8 1186#define BGE_HCC_RX_RETURN_PROD15 0x3CBC 1187#define BGE_HCC_TX_BD_CONS0 0x3CC0 1188#define BGE_HCC_TX_BD_CONS1 0x3CC4 1189#define BGE_HCC_TX_BD_CONS2 0x3CC8 1190#define BGE_HCC_TX_BD_CONS3 0x3CCC 1191#define BGE_HCC_TX_BD_CONS4 0x3CD0 1192#define BGE_HCC_TX_BD_CONS5 0x3CD4 1193#define BGE_HCC_TX_BD_CONS6 0x3CD8 1194#define BGE_HCC_TX_BD_CONS7 0x3CDC 1195#define BGE_HCC_TX_BD_CONS8 0x3CE0 1196#define BGE_HCC_TX_BD_CONS9 0x3CE4 1197#define BGE_HCC_TX_BD_CONS10 0x3CE8 1198#define BGE_HCC_TX_BD_CONS11 0x3CEC 1199#define BGE_HCC_TX_BD_CONS12 0x3CF0 1200#define BGE_HCC_TX_BD_CONS13 0x3CF4 1201#define BGE_HCC_TX_BD_CONS14 0x3CF8 1202#define BGE_HCC_TX_BD_CONS15 0x3CFC 1203 1204 1205/* Host coalescing mode register */ 1206#define BGE_HCCMODE_RESET 0x00000001 1207#define BGE_HCCMODE_ENABLE 0x00000002 1208#define BGE_HCCMODE_ATTN 0x00000004 1209#define BGE_HCCMODE_COAL_NOW 0x00000008 1210#define BGE_HCCMODE_MSI_BITS 0x00000070 1211#define BGE_HCCMODE_STATBLK_SIZE 0x00000180 1212 1213#define BGE_STATBLKSZ_FULL 0x00000000 1214#define BGE_STATBLKSZ_64BYTE 0x00000080 1215#define BGE_STATBLKSZ_32BYTE 0x00000100 1216 1217/* Host coalescing status register */ 1218#define BGE_HCCSTAT_ERROR 0x00000004 1219 1220/* Flow attention register */ 1221#define BGE_FLOWATTN_MB_LOWAT 0x00000040 1222#define BGE_FLOWATTN_MEMARB 0x00000080 1223#define BGE_FLOWATTN_HOSTCOAL 0x00008000 1224#define BGE_FLOWATTN_DMADONE_DISCARD 0x00010000 1225#define BGE_FLOWATTN_RCB_INVAL 0x00020000 1226#define BGE_FLOWATTN_RXDATA_CORRUPT 0x00040000 1227#define BGE_FLOWATTN_RDBDI 0x00080000 1228#define BGE_FLOWATTN_RXLS 0x00100000 1229#define BGE_FLOWATTN_RXLP 0x00200000 1230#define BGE_FLOWATTN_RBDC 0x00400000 1231#define BGE_FLOWATTN_RBDI 0x00800000 1232#define BGE_FLOWATTN_SDC 0x08000000 1233#define BGE_FLOWATTN_SDI 0x10000000 1234#define BGE_FLOWATTN_SRS 0x20000000 1235#define BGE_FLOWATTN_SBDC 0x40000000 1236#define BGE_FLOWATTN_SBDI 0x80000000 1237 1238/* 1239 * Memory arbiter registers 1240 */ 1241#define BGE_MARB_MODE 0x4000 1242#define BGE_MARB_STATUS 0x4004 1243#define BGE_MARB_TRAPADDR_HI 0x4008 1244#define BGE_MARB_TRAPADDR_LO 0x400C 1245 1246/* Memory arbiter mode register */ 1247#define BGE_MARBMODE_RESET 0x00000001 1248#define BGE_MARBMODE_ENABLE 0x00000002 1249#define BGE_MARBMODE_TX_ADDR_TRAP 0x00000004 1250#define BGE_MARBMODE_RX_ADDR_TRAP 0x00000008 1251#define BGE_MARBMODE_DMAW1_TRAP 0x00000010 1252#define BGE_MARBMODE_DMAR1_TRAP 0x00000020 1253#define BGE_MARBMODE_RXRISC_TRAP 0x00000040 1254#define BGE_MARBMODE_TXRISC_TRAP 0x00000080 1255#define BGE_MARBMODE_PCI_TRAP 0x00000100 1256#define BGE_MARBMODE_DMAR2_TRAP 0x00000200 1257#define BGE_MARBMODE_RXQ_TRAP 0x00000400 1258#define BGE_MARBMODE_RXDI1_TRAP 0x00000800 1259#define BGE_MARBMODE_RXDI2_TRAP 0x00001000 1260#define BGE_MARBMODE_DC_GRPMEM_TRAP 0x00002000 1261#define BGE_MARBMODE_HCOAL_TRAP 0x00004000 1262#define BGE_MARBMODE_MBUF_TRAP 0x00008000 1263#define BGE_MARBMODE_TXDI_TRAP 0x00010000 1264#define BGE_MARBMODE_SDC_DMAC_TRAP 0x00020000 1265#define BGE_MARBMODE_TXBD_TRAP 0x00040000 1266#define BGE_MARBMODE_BUFFMAN_TRAP 0x00080000 1267#define BGE_MARBMODE_DMAW2_TRAP 0x00100000 1268#define BGE_MARBMODE_XTSSRAM_ROFLO_TRAP 0x00200000 1269#define BGE_MARBMODE_XTSSRAM_RUFLO_TRAP 0x00400000 1270#define BGE_MARBMODE_XTSSRAM_WOFLO_TRAP 0x00800000 1271#define BGE_MARBMODE_XTSSRAM_WUFLO_TRAP 0x01000000 1272#define BGE_MARBMODE_XTSSRAM_PERR_TRAP 0x02000000 1273 1274/* Memory arbiter status register */ 1275#define BGE_MARBSTAT_TX_ADDR_TRAP 0x00000004 1276#define BGE_MARBSTAT_RX_ADDR_TRAP 0x00000008 1277#define BGE_MARBSTAT_DMAW1_TRAP 0x00000010 1278#define BGE_MARBSTAT_DMAR1_TRAP 0x00000020 1279#define BGE_MARBSTAT_RXRISC_TRAP 0x00000040 1280#define BGE_MARBSTAT_TXRISC_TRAP 0x00000080 1281#define BGE_MARBSTAT_PCI_TRAP 0x00000100 1282#define BGE_MARBSTAT_DMAR2_TRAP 0x00000200 1283#define BGE_MARBSTAT_RXQ_TRAP 0x00000400 1284#define BGE_MARBSTAT_RXDI1_TRAP 0x00000800 1285#define BGE_MARBSTAT_RXDI2_TRAP 0x00001000 1286#define BGE_MARBSTAT_DC_GRPMEM_TRAP 0x00002000 1287#define BGE_MARBSTAT_HCOAL_TRAP 0x00004000 1288#define BGE_MARBSTAT_MBUF_TRAP 0x00008000 1289#define BGE_MARBSTAT_TXDI_TRAP 0x00010000 1290#define BGE_MARBSTAT_SDC_DMAC_TRAP 0x00020000 1291#define BGE_MARBSTAT_TXBD_TRAP 0x00040000 1292#define BGE_MARBSTAT_BUFFMAN_TRAP 0x00080000 1293#define BGE_MARBSTAT_DMAW2_TRAP 0x00100000 1294#define BGE_MARBSTAT_XTSSRAM_ROFLO_TRAP 0x00200000 1295#define BGE_MARBSTAT_XTSSRAM_RUFLO_TRAP 0x00400000 1296#define BGE_MARBSTAT_XTSSRAM_WOFLO_TRAP 0x00800000 1297#define BGE_MARBSTAT_XTSSRAM_WUFLO_TRAP 0x01000000 1298#define BGE_MARBSTAT_XTSSRAM_PERR_TRAP 0x02000000 1299 1300/* 1301 * Buffer manager control registers 1302 */ 1303#define BGE_BMAN_MODE 0x4400 1304#define BGE_BMAN_STATUS 0x4404 1305#define BGE_BMAN_MBUFPOOL_BASEADDR 0x4408 1306#define BGE_BMAN_MBUFPOOL_LEN 0x440C 1307#define BGE_BMAN_MBUFPOOL_READDMA_LOWAT 0x4410 1308#define BGE_BMAN_MBUFPOOL_MACRX_LOWAT 0x4414 1309#define BGE_BMAN_MBUFPOOL_HIWAT 0x4418 1310#define BGE_BMAN_RXCPU_MBALLOC_REQ 0x441C 1311#define BGE_BMAN_RXCPU_MBALLOC_RESP 0x4420 1312#define BGE_BMAN_TXCPU_MBALLOC_REQ 0x4424 1313#define BGE_BMAN_TXCPU_MBALLOC_RESP 0x4428 1314#define BGE_BMAN_DMA_DESCPOOL_BASEADDR 0x442C 1315#define BGE_BMAN_DMA_DESCPOOL_LEN 0x4430 1316#define BGE_BMAN_DMA_DESCPOOL_LOWAT 0x4434 1317#define BGE_BMAN_DMA_DESCPOOL_HIWAT 0x4438 1318#define BGE_BMAN_RXCPU_DMAALLOC_REQ 0x443C 1319#define BGE_BMAN_RXCPU_DMAALLOC_RESP 0x4440 1320#define BGE_BMAN_TXCPU_DMAALLOC_REQ 0x4444 1321#define BGE_BMAN_TXCPU_DMALLLOC_RESP 0x4448 1322#define BGE_BMAN_HWDIAG_1 0x444C 1323#define BGE_BMAN_HWDIAG_2 0x4450 1324#define BGE_BMAN_HWDIAG_3 0x4454 1325 1326/* Buffer manager mode register */ 1327#define BGE_BMANMODE_RESET 0x00000001 1328#define BGE_BMANMODE_ENABLE 0x00000002 1329#define BGE_BMANMODE_ATTN 0x00000004 1330#define BGE_BMANMODE_TESTMODE 0x00000008 1331#define BGE_BMANMODE_LOMBUF_ATTN 0x00000010 1332 1333/* Buffer manager status register */ 1334#define BGE_BMANSTAT_ERRO 0x00000004 1335#define BGE_BMANSTAT_LOWMBUF_ERROR 0x00000010 1336 1337 1338/* 1339 * Read DMA Control registers 1340 */ 1341#define BGE_RDMA_MODE 0x4800 1342#define BGE_RDMA_STATUS 0x4804 1343 1344/* Read DMA mode register */ 1345#define BGE_RDMAMODE_RESET 0x00000001 1346#define BGE_RDMAMODE_ENABLE 0x00000002 1347#define BGE_RDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1348#define BGE_RDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1349#define BGE_RDMAMODE_PCI_PERR_ATTN 0x00000010 1350#define BGE_RDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1351#define BGE_RDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1352#define BGE_RDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1353#define BGE_RDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1354#define BGE_RDMAMODE_LOCWRITE_TOOBIG 0x00000200 1355#define BGE_RDMAMODE_ALL_ATTNS 0x000003FC 1356 1357/* Read DMA status register */ 1358#define BGE_RDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1359#define BGE_RDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1360#define BGE_RDMASTAT_PCI_PERR_ATTN 0x00000010 1361#define BGE_RDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1362#define BGE_RDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1363#define BGE_RDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1364#define BGE_RDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1365#define BGE_RDMASTAT_LOCWRITE_TOOBIG 0x00000200 1366 1367/* 1368 * Write DMA control registers 1369 */ 1370#define BGE_WDMA_MODE 0x4C00 1371#define BGE_WDMA_STATUS 0x4C04 1372 1373/* Write DMA mode register */ 1374#define BGE_WDMAMODE_RESET 0x00000001 1375#define BGE_WDMAMODE_ENABLE 0x00000002 1376#define BGE_WDMAMODE_PCI_TGT_ABRT_ATTN 0x00000004 1377#define BGE_WDMAMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1378#define BGE_WDMAMODE_PCI_PERR_ATTN 0x00000010 1379#define BGE_WDMAMODE_PCI_ADDROFLOW_ATTN 0x00000020 1380#define BGE_WDMAMODE_PCI_FIFOOFLOW_ATTN 0x00000040 1381#define BGE_WDMAMODE_PCI_FIFOUFLOW_ATTN 0x00000080 1382#define BGE_WDMAMODE_PCI_FIFOOREAD_ATTN 0x00000100 1383#define BGE_WDMAMODE_LOCREAD_TOOBIG 0x00000200 1384#define BGE_WDMAMODE_ALL_ATTNS 0x000003FC 1385 1386/* Write DMA status register */ 1387#define BGE_WDMASTAT_PCI_TGT_ABRT_ATTN 0x00000004 1388#define BGE_WDMASTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1389#define BGE_WDMASTAT_PCI_PERR_ATTN 0x00000010 1390#define BGE_WDMASTAT_PCI_ADDROFLOW_ATTN 0x00000020 1391#define BGE_WDMASTAT_PCI_FIFOOFLOW_ATTN 0x00000040 1392#define BGE_WDMASTAT_PCI_FIFOUFLOW_ATTN 0x00000080 1393#define BGE_WDMASTAT_PCI_FIFOOREAD_ATTN 0x00000100 1394#define BGE_WDMASTAT_LOCREAD_TOOBIG 0x00000200 1395 1396 1397/* 1398 * RX CPU registers 1399 */ 1400#define BGE_RXCPU_MODE 0x5000 1401#define BGE_RXCPU_STATUS 0x5004 1402#define BGE_RXCPU_PC 0x501C 1403 1404/* RX CPU mode register */ 1405#define BGE_RXCPUMODE_RESET 0x00000001 1406#define BGE_RXCPUMODE_SINGLESTEP 0x00000002 1407#define BGE_RXCPUMODE_P0_DATAHLT_ENB 0x00000004 1408#define BGE_RXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1409#define BGE_RXCPUMODE_WR_POSTBUF_ENB 0x00000010 1410#define BGE_RXCPUMODE_DATACACHE_ENB 0x00000020 1411#define BGE_RXCPUMODE_ROMFAIL 0x00000040 1412#define BGE_RXCPUMODE_WATCHDOG_ENB 0x00000080 1413#define BGE_RXCPUMODE_INSTRCACHE_PRF 0x00000100 1414#define BGE_RXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1415#define BGE_RXCPUMODE_HALTCPU 0x00000400 1416#define BGE_RXCPUMODE_INVDATAHLT_ENB 0x00000800 1417#define BGE_RXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1418#define BGE_RXCPUMODE_RADDRTRAPHLT_ENB 0x00002000 1419 1420/* RX CPU status register */ 1421#define BGE_RXCPUSTAT_HW_BREAKPOINT 0x00000001 1422#define BGE_RXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1423#define BGE_RXCPUSTAT_INVALID_INSTR 0x00000004 1424#define BGE_RXCPUSTAT_P0_DATAREF 0x00000008 1425#define BGE_RXCPUSTAT_P0_INSTRREF 0x00000010 1426#define BGE_RXCPUSTAT_INVALID_DATAACC 0x00000020 1427#define BGE_RXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1428#define BGE_RXCPUSTAT_BAD_MEMALIGN 0x00000080 1429#define BGE_RXCPUSTAT_MADDR_TRAP 0x00000100 1430#define BGE_RXCPUSTAT_REGADDR_TRAP 0x00000200 1431#define BGE_RXCPUSTAT_DATAACC_STALL 0x00001000 1432#define BGE_RXCPUSTAT_INSTRFETCH_STALL 0x00002000 1433#define BGE_RXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1434#define BGE_RXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1435#define BGE_RXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1436#define BGE_RXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1437#define BGE_RXCPUSTAT_BLOCKING_READ 0x80000000 1438 1439 1440/* 1441 * TX CPU registers 1442 */ 1443#define BGE_TXCPU_MODE 0x5400 1444#define BGE_TXCPU_STATUS 0x5404 1445#define BGE_TXCPU_PC 0x541C 1446 1447/* TX CPU mode register */ 1448#define BGE_TXCPUMODE_RESET 0x00000001 1449#define BGE_TXCPUMODE_SINGLESTEP 0x00000002 1450#define BGE_TXCPUMODE_P0_DATAHLT_ENB 0x00000004 1451#define BGE_TXCPUMODE_P0_INSTRHLT_ENB 0x00000008 1452#define BGE_TXCPUMODE_WR_POSTBUF_ENB 0x00000010 1453#define BGE_TXCPUMODE_DATACACHE_ENB 0x00000020 1454#define BGE_TXCPUMODE_ROMFAIL 0x00000040 1455#define BGE_TXCPUMODE_WATCHDOG_ENB 0x00000080 1456#define BGE_TXCPUMODE_INSTRCACHE_PRF 0x00000100 1457#define BGE_TXCPUMODE_INSTRCACHE_FLUSH 0x00000200 1458#define BGE_TXCPUMODE_HALTCPU 0x00000400 1459#define BGE_TXCPUMODE_INVDATAHLT_ENB 0x00000800 1460#define BGE_TXCPUMODE_MADDRTRAPHLT_ENB 0x00001000 1461 1462/* TX CPU status register */ 1463#define BGE_TXCPUSTAT_HW_BREAKPOINT 0x00000001 1464#define BGE_TXCPUSTAT_HLTINSTR_EXECUTED 0x00000002 1465#define BGE_TXCPUSTAT_INVALID_INSTR 0x00000004 1466#define BGE_TXCPUSTAT_P0_DATAREF 0x00000008 1467#define BGE_TXCPUSTAT_P0_INSTRREF 0x00000010 1468#define BGE_TXCPUSTAT_INVALID_DATAACC 0x00000020 1469#define BGE_TXCPUSTAT_INVALID_INSTRFTCH 0x00000040 1470#define BGE_TXCPUSTAT_BAD_MEMALIGN 0x00000080 1471#define BGE_TXCPUSTAT_MADDR_TRAP 0x00000100 1472#define BGE_TXCPUSTAT_REGADDR_TRAP 0x00000200 1473#define BGE_TXCPUSTAT_DATAACC_STALL 0x00001000 1474#define BGE_TXCPUSTAT_INSTRFETCH_STALL 0x00002000 1475#define BGE_TXCPUSTAT_MA_WR_FIFOOFLOW 0x08000000 1476#define BGE_TXCPUSTAT_MA_RD_FIFOOFLOW 0x10000000 1477#define BGE_TXCPUSTAT_MA_DATAMASK_OFLOW 0x20000000 1478#define BGE_TXCPUSTAT_MA_REQ_FIFOOFLOW 0x40000000 1479#define BGE_TXCPUSTAT_BLOCKING_READ 0x80000000 1480 1481 1482/* 1483 * Low priority mailbox registers 1484 */ 1485#define BGE_LPMBX_IRQ0_HI 0x5800 1486#define BGE_LPMBX_IRQ0_LO 0x5804 1487#define BGE_LPMBX_IRQ1_HI 0x5808 1488#define BGE_LPMBX_IRQ1_LO 0x580C 1489#define BGE_LPMBX_IRQ2_HI 0x5810 1490#define BGE_LPMBX_IRQ2_LO 0x5814 1491#define BGE_LPMBX_IRQ3_HI 0x5818 1492#define BGE_LPMBX_IRQ3_LO 0x581C 1493#define BGE_LPMBX_GEN0_HI 0x5820 1494#define BGE_LPMBX_GEN0_LO 0x5824 1495#define BGE_LPMBX_GEN1_HI 0x5828 1496#define BGE_LPMBX_GEN1_LO 0x582C 1497#define BGE_LPMBX_GEN2_HI 0x5830 1498#define BGE_LPMBX_GEN2_LO 0x5834 1499#define BGE_LPMBX_GEN3_HI 0x5828 1500#define BGE_LPMBX_GEN3_LO 0x582C 1501#define BGE_LPMBX_GEN4_HI 0x5840 1502#define BGE_LPMBX_GEN4_LO 0x5844 1503#define BGE_LPMBX_GEN5_HI 0x5848 1504#define BGE_LPMBX_GEN5_LO 0x584C 1505#define BGE_LPMBX_GEN6_HI 0x5850 1506#define BGE_LPMBX_GEN6_LO 0x5854 1507#define BGE_LPMBX_GEN7_HI 0x5858 1508#define BGE_LPMBX_GEN7_LO 0x585C 1509#define BGE_LPMBX_RELOAD_STATS_HI 0x5860 1510#define BGE_LPMBX_RELOAD_STATS_LO 0x5864 1511#define BGE_LPMBX_RX_STD_PROD_HI 0x5868 1512#define BGE_LPMBX_RX_STD_PROD_LO 0x586C 1513#define BGE_LPMBX_RX_JUMBO_PROD_HI 0x5870 1514#define BGE_LPMBX_RX_JUMBO_PROD_LO 0x5874 1515#define BGE_LPMBX_RX_MINI_PROD_HI 0x5878 1516#define BGE_LPMBX_RX_MINI_PROD_LO 0x587C 1517#define BGE_LPMBX_RX_CONS0_HI 0x5880 1518#define BGE_LPMBX_RX_CONS0_LO 0x5884 1519#define BGE_LPMBX_RX_CONS1_HI 0x5888 1520#define BGE_LPMBX_RX_CONS1_LO 0x588C 1521#define BGE_LPMBX_RX_CONS2_HI 0x5890 1522#define BGE_LPMBX_RX_CONS2_LO 0x5894 1523#define BGE_LPMBX_RX_CONS3_HI 0x5898 1524#define BGE_LPMBX_RX_CONS3_LO 0x589C 1525#define BGE_LPMBX_RX_CONS4_HI 0x58A0 1526#define BGE_LPMBX_RX_CONS4_LO 0x58A4 1527#define BGE_LPMBX_RX_CONS5_HI 0x58A8 1528#define BGE_LPMBX_RX_CONS5_LO 0x58AC 1529#define BGE_LPMBX_RX_CONS6_HI 0x58B0 1530#define BGE_LPMBX_RX_CONS6_LO 0x58B4 1531#define BGE_LPMBX_RX_CONS7_HI 0x58B8 1532#define BGE_LPMBX_RX_CONS7_LO 0x58BC 1533#define BGE_LPMBX_RX_CONS8_HI 0x58C0 1534#define BGE_LPMBX_RX_CONS8_LO 0x58C4 1535#define BGE_LPMBX_RX_CONS9_HI 0x58C8 1536#define BGE_LPMBX_RX_CONS9_LO 0x58CC 1537#define BGE_LPMBX_RX_CONS10_HI 0x58D0 1538#define BGE_LPMBX_RX_CONS10_LO 0x58D4 1539#define BGE_LPMBX_RX_CONS11_HI 0x58D8 1540#define BGE_LPMBX_RX_CONS11_LO 0x58DC 1541#define BGE_LPMBX_RX_CONS12_HI 0x58E0 1542#define BGE_LPMBX_RX_CONS12_LO 0x58E4 1543#define BGE_LPMBX_RX_CONS13_HI 0x58E8 1544#define BGE_LPMBX_RX_CONS13_LO 0x58EC 1545#define BGE_LPMBX_RX_CONS14_HI 0x58F0 1546#define BGE_LPMBX_RX_CONS14_LO 0x58F4 1547#define BGE_LPMBX_RX_CONS15_HI 0x58F8 1548#define BGE_LPMBX_RX_CONS15_LO 0x58FC 1549#define BGE_LPMBX_TX_HOST_PROD0_HI 0x5900 1550#define BGE_LPMBX_TX_HOST_PROD0_LO 0x5904 1551#define BGE_LPMBX_TX_HOST_PROD1_HI 0x5908 1552#define BGE_LPMBX_TX_HOST_PROD1_LO 0x590C 1553#define BGE_LPMBX_TX_HOST_PROD2_HI 0x5910 1554#define BGE_LPMBX_TX_HOST_PROD2_LO 0x5914 1555#define BGE_LPMBX_TX_HOST_PROD3_HI 0x5918 1556#define BGE_LPMBX_TX_HOST_PROD3_LO 0x591C 1557#define BGE_LPMBX_TX_HOST_PROD4_HI 0x5920 1558#define BGE_LPMBX_TX_HOST_PROD4_LO 0x5924 1559#define BGE_LPMBX_TX_HOST_PROD5_HI 0x5928 1560#define BGE_LPMBX_TX_HOST_PROD5_LO 0x592C 1561#define BGE_LPMBX_TX_HOST_PROD6_HI 0x5930 1562#define BGE_LPMBX_TX_HOST_PROD6_LO 0x5934 1563#define BGE_LPMBX_TX_HOST_PROD7_HI 0x5938 1564#define BGE_LPMBX_TX_HOST_PROD7_LO 0x593C 1565#define BGE_LPMBX_TX_HOST_PROD8_HI 0x5940 1566#define BGE_LPMBX_TX_HOST_PROD8_LO 0x5944 1567#define BGE_LPMBX_TX_HOST_PROD9_HI 0x5948 1568#define BGE_LPMBX_TX_HOST_PROD9_LO 0x594C 1569#define BGE_LPMBX_TX_HOST_PROD10_HI 0x5950 1570#define BGE_LPMBX_TX_HOST_PROD10_LO 0x5954 1571#define BGE_LPMBX_TX_HOST_PROD11_HI 0x5958 1572#define BGE_LPMBX_TX_HOST_PROD11_LO 0x595C 1573#define BGE_LPMBX_TX_HOST_PROD12_HI 0x5960 1574#define BGE_LPMBX_TX_HOST_PROD12_LO 0x5964 1575#define BGE_LPMBX_TX_HOST_PROD13_HI 0x5968 1576#define BGE_LPMBX_TX_HOST_PROD13_LO 0x596C 1577#define BGE_LPMBX_TX_HOST_PROD14_HI 0x5970 1578#define BGE_LPMBX_TX_HOST_PROD14_LO 0x5974 1579#define BGE_LPMBX_TX_HOST_PROD15_HI 0x5978 1580#define BGE_LPMBX_TX_HOST_PROD15_LO 0x597C 1581#define BGE_LPMBX_TX_NIC_PROD0_HI 0x5980 1582#define BGE_LPMBX_TX_NIC_PROD0_LO 0x5984 1583#define BGE_LPMBX_TX_NIC_PROD1_HI 0x5988 1584#define BGE_LPMBX_TX_NIC_PROD1_LO 0x598C 1585#define BGE_LPMBX_TX_NIC_PROD2_HI 0x5990 1586#define BGE_LPMBX_TX_NIC_PROD2_LO 0x5994 1587#define BGE_LPMBX_TX_NIC_PROD3_HI 0x5998 1588#define BGE_LPMBX_TX_NIC_PROD3_LO 0x599C 1589#define BGE_LPMBX_TX_NIC_PROD4_HI 0x59A0 1590#define BGE_LPMBX_TX_NIC_PROD4_LO 0x59A4 1591#define BGE_LPMBX_TX_NIC_PROD5_HI 0x59A8 1592#define BGE_LPMBX_TX_NIC_PROD5_LO 0x59AC 1593#define BGE_LPMBX_TX_NIC_PROD6_HI 0x59B0 1594#define BGE_LPMBX_TX_NIC_PROD6_LO 0x59B4 1595#define BGE_LPMBX_TX_NIC_PROD7_HI 0x59B8 1596#define BGE_LPMBX_TX_NIC_PROD7_LO 0x59BC 1597#define BGE_LPMBX_TX_NIC_PROD8_HI 0x59C0 1598#define BGE_LPMBX_TX_NIC_PROD8_LO 0x59C4 1599#define BGE_LPMBX_TX_NIC_PROD9_HI 0x59C8 1600#define BGE_LPMBX_TX_NIC_PROD9_LO 0x59CC 1601#define BGE_LPMBX_TX_NIC_PROD10_HI 0x59D0 1602#define BGE_LPMBX_TX_NIC_PROD10_LO 0x59D4 1603#define BGE_LPMBX_TX_NIC_PROD11_HI 0x59D8 1604#define BGE_LPMBX_TX_NIC_PROD11_LO 0x59DC 1605#define BGE_LPMBX_TX_NIC_PROD12_HI 0x59E0 1606#define BGE_LPMBX_TX_NIC_PROD12_LO 0x59E4 1607#define BGE_LPMBX_TX_NIC_PROD13_HI 0x59E8 1608#define BGE_LPMBX_TX_NIC_PROD13_LO 0x59EC 1609#define BGE_LPMBX_TX_NIC_PROD14_HI 0x59F0 1610#define BGE_LPMBX_TX_NIC_PROD14_LO 0x59F4 1611#define BGE_LPMBX_TX_NIC_PROD15_HI 0x59F8 1612#define BGE_LPMBX_TX_NIC_PROD15_LO 0x59FC 1613 1614/* 1615 * Flow throw Queue reset register 1616 */ 1617#define BGE_FTQ_RESET 0x5C00 1618 1619#define BGE_FTQRESET_DMAREAD 0x00000002 1620#define BGE_FTQRESET_DMAHIPRIO_RD 0x00000004 1621#define BGE_FTQRESET_DMADONE 0x00000010 1622#define BGE_FTQRESET_SBDC 0x00000020 1623#define BGE_FTQRESET_SDI 0x00000040 1624#define BGE_FTQRESET_WDMA 0x00000080 1625#define BGE_FTQRESET_DMAHIPRIO_WR 0x00000100 1626#define BGE_FTQRESET_TYPE1_SOFTWARE 0x00000200 1627#define BGE_FTQRESET_SDC 0x00000400 1628#define BGE_FTQRESET_HCC 0x00000800 1629#define BGE_FTQRESET_TXFIFO 0x00001000 1630#define BGE_FTQRESET_MBC 0x00002000 1631#define BGE_FTQRESET_RBDC 0x00004000 1632#define BGE_FTQRESET_RXLP 0x00008000 1633#define BGE_FTQRESET_RDBDI 0x00010000 1634#define BGE_FTQRESET_RDC 0x00020000 1635#define BGE_FTQRESET_TYPE2_SOFTWARE 0x00040000 1636 1637/* 1638 * Message Signaled Interrupt registers 1639 */ 1640#define BGE_MSI_MODE 0x6000 1641#define BGE_MSI_STATUS 0x6004 1642#define BGE_MSI_FIFOACCESS 0x6008 1643 1644/* MSI mode register */ 1645#define BGE_MSIMODE_RESET 0x00000001 1646#define BGE_MSIMODE_ENABLE 0x00000002 1647#define BGE_MSIMODE_PCI_TGT_ABRT_ATTN 0x00000004 1648#define BGE_MSIMODE_PCI_MSTR_ABRT_ATTN 0x00000008 1649#define BGE_MSIMODE_PCI_PERR_ATTN 0x00000010 1650#define BGE_MSIMODE_MSI_FIFOUFLOW_ATTN 0x00000020 1651#define BGE_MSIMODE_MSI_FIFOOFLOW_ATTN 0x00000040 1652 1653/* MSI status register */ 1654#define BGE_MSISTAT_PCI_TGT_ABRT_ATTN 0x00000004 1655#define BGE_MSISTAT_PCI_MSTR_ABRT_ATTN 0x00000008 1656#define BGE_MSISTAT_PCI_PERR_ATTN 0x00000010 1657#define BGE_MSISTAT_MSI_FIFOUFLOW_ATTN 0x00000020 1658#define BGE_MSISTAT_MSI_FIFOOFLOW_ATTN 0x00000040 1659 1660 1661/* 1662 * DMA Completion registers 1663 */ 1664#define BGE_DMAC_MODE 0x6400 1665 1666/* DMA Completion mode register */ 1667#define BGE_DMACMODE_RESET 0x00000001 1668#define BGE_DMACMODE_ENABLE 0x00000002 1669 1670 1671/* 1672 * General control registers. 1673 */ 1674#define BGE_MODE_CTL 0x6800 1675#define BGE_MISC_CFG 0x6804 1676#define BGE_MISC_LOCAL_CTL 0x6808 1677#define BGE_CPU_EVENT 0x6810 1678#define BGE_EE_ADDR 0x6838 1679#define BGE_EE_DATA 0x683C 1680#define BGE_EE_CTL 0x6840 1681#define BGE_MDI_CTL 0x6844 1682#define BGE_EE_DELAY 0x6848 1683#define BGE_FASTBOOT_PC 0x6894 1684 1685/* Mode control register */ 1686#define BGE_MODECTL_INT_SNDCOAL_ONLY 0x00000001 1687#define BGE_MODECTL_BYTESWAP_NONFRAME 0x00000002 1688#define BGE_MODECTL_WORDSWAP_NONFRAME 0x00000004 1689#define BGE_MODECTL_BYTESWAP_DATA 0x00000010 1690#define BGE_MODECTL_WORDSWAP_DATA 0x00000020 1691#define BGE_MODECTL_NO_FRAME_CRACKING 0x00000200 1692#define BGE_MODECTL_NO_RX_CRC 0x00000400 1693#define BGE_MODECTL_RX_BADFRAMES 0x00000800 1694#define BGE_MODECTL_NO_TX_INTR 0x00002000 1695#define BGE_MODECTL_NO_RX_INTR 0x00004000 1696#define BGE_MODECTL_FORCE_PCI32 0x00008000 1697#define BGE_MODECTL_STACKUP 0x00010000 1698#define BGE_MODECTL_HOST_SEND_BDS 0x00020000 1699#define BGE_MODECTL_TX_NO_PHDR_CSUM 0x00100000 1700#define BGE_MODECTL_RX_NO_PHDR_CSUM 0x00800000 1701#define BGE_MODECTL_TX_ATTN_INTR 0x01000000 1702#define BGE_MODECTL_RX_ATTN_INTR 0x02000000 1703#define BGE_MODECTL_MAC_ATTN_INTR 0x04000000 1704#define BGE_MODECTL_DMA_ATTN_INTR 0x08000000 1705#define BGE_MODECTL_FLOWCTL_ATTN_INTR 0x10000000 1706#define BGE_MODECTL_4X_SENDRING_SZ 0x20000000 1707#define BGE_MODECTL_FW_PROCESS_MCASTS 0x40000000 1708 1709/* Misc. config register */ 1710#define BGE_MISCCFG_RESET_CORE_CLOCKS 0x00000001 1711#define BGE_MISCCFG_TIMER_PRESCALER 0x000000FE 1712 1713#define BGE_32BITTIME_66MHZ (0x41 << 1) 1714 1715/* Misc. Local Control */ 1716#define BGE_MLC_INTR_STATE 0x00000001 1717#define BGE_MLC_INTR_CLR 0x00000002 1718#define BGE_MLC_INTR_SET 0x00000004 1719#define BGE_MLC_INTR_ONATTN 0x00000008 1720#define BGE_MLC_MISCIO_IN0 0x00000100 1721#define BGE_MLC_MISCIO_IN1 0x00000200 1722#define BGE_MLC_MISCIO_IN2 0x00000400 1723#define BGE_MLC_MISCIO_OUTEN0 0x00000800 1724#define BGE_MLC_MISCIO_OUTEN1 0x00001000 1725#define BGE_MLC_MISCIO_OUTEN2 0x00002000 1726#define BGE_MLC_MISCIO_OUT0 0x00004000 1727#define BGE_MLC_MISCIO_OUT1 0x00008000 1728#define BGE_MLC_MISCIO_OUT2 0x00010000 1729#define BGE_MLC_EXTRAM_ENB 0x00020000 1730#define BGE_MLC_SRAM_SIZE 0x001C0000 1731#define BGE_MLC_BANK_SEL 0x00200000 /* 0 = 2 banks, 1 == 1 */ 1732#define BGE_MLC_SSRAM_TYPE 0x00400000 /* 1 = ZBT, 0 = standard */ 1733#define BGE_MLC_SSRAM_CYC_DESEL 0x00800000 1734#define BGE_MLC_AUTO_EEPROM 0x01000000 1735 1736#define BGE_SSRAMSIZE_256KB 0x00000000 1737#define BGE_SSRAMSIZE_512KB 0x00040000 1738#define BGE_SSRAMSIZE_1MB 0x00080000 1739#define BGE_SSRAMSIZE_2MB 0x000C0000 1740#define BGE_SSRAMSIZE_4MB 0x00100000 1741#define BGE_SSRAMSIZE_8MB 0x00140000 1742#define BGE_SSRAMSIZE_16M 0x00180000 1743 1744/* EEPROM address register */ 1745#define BGE_EEADDR_ADDRESS 0x0000FFFC 1746#define BGE_EEADDR_HALFCLK 0x01FF0000 1747#define BGE_EEADDR_START 0x02000000 1748#define BGE_EEADDR_DEVID 0x1C000000 1749#define BGE_EEADDR_RESET 0x20000000 1750#define BGE_EEADDR_DONE 0x40000000 1751#define BGE_EEADDR_RW 0x80000000 /* 1 = rd, 0 = wr */ 1752 1753#define BGE_EEDEVID(x) ((x & 7) << 26) 1754#define BGE_EEHALFCLK(x) ((x & 0x1FF) << 16) 1755#define BGE_HALFCLK_384SCL 0x60 1756#define BGE_EE_READCMD \ 1757 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 1758 BGE_EEADDR_START|BGE_EEADDR_RW|BGE_EEADDR_DONE) 1759#define BGE_EE_WRCMD \ 1760 (BGE_EEHALFCLK(BGE_HALFCLK_384SCL)|BGE_EEDEVID(0)| \ 1761 BGE_EEADDR_START|BGE_EEADDR_DONE) 1762 1763/* EEPROM Control register */ 1764#define BGE_EECTL_CLKOUT_TRISTATE 0x00000001 1765#define BGE_EECTL_CLKOUT 0x00000002 1766#define BGE_EECTL_CLKIN 0x00000004 1767#define BGE_EECTL_DATAOUT_TRISTATE 0x00000008 1768#define BGE_EECTL_DATAOUT 0x00000010 1769#define BGE_EECTL_DATAIN 0x00000020 1770 1771/* MDI (MII/GMII) access register */ 1772#define BGE_MDI_DATA 0x00000001 1773#define BGE_MDI_DIR 0x00000002 1774#define BGE_MDI_SEL 0x00000004 1775#define BGE_MDI_CLK 0x00000008 1776 1777#define BGE_MEMWIN_START 0x00008000 1778#define BGE_MEMWIN_END 0x0000FFFF 1779 1780 1781#define BGE_MEMWIN_READ(sc, x, val) \ 1782 do { \ 1783 pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \ 1784 (0xFFFF0000 & x), 4); \ 1785 val = CSR_READ_4(sc, BGE_MEMWIN_START + (x & 0xFFFF)); \ 1786 } while(0) 1787 1788#define BGE_MEMWIN_WRITE(sc, x, val) \ 1789 do { \ 1790 pci_write_config(sc->bge_dev, BGE_PCI_MEMWIN_BASEADDR, \ 1791 (0xFFFF0000 & x), 4); \ 1792 CSR_WRITE_4(sc, BGE_MEMWIN_START + (x & 0xFFFF), val); \ 1793 } while(0) 1794 1795/* 1796 * This magic number is written to the firmware mailbox at 0xb50 1797 * before a software reset is issued. After the internal firmware 1798 * has completed its initialization it will write the opposite of 1799 * this value, ~BGE_MAGIC_NUMBER, to the same location, allowing the 1800 * driver to synchronize with the firmware. 1801 */ 1802#define BGE_MAGIC_NUMBER 0x4B657654 1803 1804typedef struct { 1805 uint32_t bge_addr_hi; 1806 uint32_t bge_addr_lo; 1807} bge_hostaddr; 1808 1809#define BGE_HOSTADDR(x, y) \ 1810 do { \ 1811 (x).bge_addr_lo = ((uint64_t) (y) & 0xffffffff); \ 1812 (x).bge_addr_hi = ((uint64_t) (y) >> 32); \ 1813 } while(0) 1814 1815#define BGE_ADDR_LO(y) \ 1816 ((uint64_t) (y) & 0xFFFFFFFF) 1817#define BGE_ADDR_HI(y) \ 1818 ((uint64_t) (y) >> 32) 1819 1820/* Ring control block structure */ 1821struct bge_rcb { 1822 bge_hostaddr bge_hostaddr; 1823 uint32_t bge_maxlen_flags; 1824 uint32_t bge_nicaddr; 1825}; 1826 1827#define RCB_WRITE_4(sc, rcb, offset, val) \ 1828 bus_space_write_4(sc->bge_btag, sc->bge_bhandle, \ 1829 rcb + offsetof(struct bge_rcb, offset), val) 1830#define BGE_RCB_MAXLEN_FLAGS(maxlen, flags) ((maxlen) << 16 | (flags)) 1831 1832#define BGE_RCB_FLAG_USE_EXT_RX_BD 0x0001 1833#define BGE_RCB_FLAG_RING_DISABLED 0x0002 1834 1835struct bge_tx_bd { 1836 bge_hostaddr bge_addr; 1837#if BYTE_ORDER == LITTLE_ENDIAN 1838 uint16_t bge_flags; 1839 uint16_t bge_len; 1840 uint16_t bge_vlan_tag; 1841 uint16_t bge_rsvd; 1842#else 1843 uint16_t bge_len; 1844 uint16_t bge_flags; 1845 uint16_t bge_rsvd; 1846 uint16_t bge_vlan_tag; 1847#endif 1848}; 1849 1850#define BGE_TXBDFLAG_TCP_UDP_CSUM 0x0001 1851#define BGE_TXBDFLAG_IP_CSUM 0x0002 1852#define BGE_TXBDFLAG_END 0x0004 1853#define BGE_TXBDFLAG_IP_FRAG 0x0008 1854#define BGE_TXBDFLAG_IP_FRAG_END 0x0010 1855#define BGE_TXBDFLAG_VLAN_TAG 0x0040 1856#define BGE_TXBDFLAG_COAL_NOW 0x0080 1857#define BGE_TXBDFLAG_CPU_PRE_DMA 0x0100 1858#define BGE_TXBDFLAG_CPU_POST_DMA 0x0200 1859#define BGE_TXBDFLAG_INSERT_SRC_ADDR 0x1000 1860#define BGE_TXBDFLAG_CHOOSE_SRC_ADDR 0x6000 1861#define BGE_TXBDFLAG_NO_CRC 0x8000 1862 1863#define BGE_NIC_TXRING_ADDR(ringno, size) \ 1864 BGE_SEND_RING_1_TO_4 + \ 1865 ((ringno * sizeof(struct bge_tx_bd) * size) / 4) 1866 1867struct bge_rx_bd { 1868 bge_hostaddr bge_addr; 1869#if BYTE_ORDER == LITTLE_ENDIAN 1870 uint16_t bge_len; 1871 uint16_t bge_idx; 1872 uint16_t bge_flags; 1873 uint16_t bge_type; 1874 uint16_t bge_tcp_udp_csum; 1875 uint16_t bge_ip_csum; 1876 uint16_t bge_vlan_tag; 1877 uint16_t bge_error_flag; 1878#else 1879 uint16_t bge_idx; 1880 uint16_t bge_len; 1881 uint16_t bge_type; 1882 uint16_t bge_flags; 1883 uint16_t bge_ip_csum; 1884 uint16_t bge_tcp_udp_csum; 1885 uint16_t bge_error_flag; 1886 uint16_t bge_vlan_tag; 1887#endif 1888 uint32_t bge_rsvd; 1889 uint32_t bge_opaque; 1890}; 1891 1892struct bge_extrx_bd { 1893 bge_hostaddr bge_addr1; 1894 bge_hostaddr bge_addr2; 1895 bge_hostaddr bge_addr3; 1896#if BYTE_ORDER == LITTLE_ENDIAN 1897 uint16_t bge_len2; 1898 uint16_t bge_len1; 1899 uint16_t bge_rsvd1; 1900 uint16_t bge_len3; 1901#else 1902 uint16_t bge_len1; 1903 uint16_t bge_len2; 1904 uint16_t bge_len3; 1905 uint16_t bge_rsvd1; 1906#endif 1907 bge_hostaddr bge_addr0; 1908#if BYTE_ORDER == LITTLE_ENDIAN 1909 uint16_t bge_len0; 1910 uint16_t bge_idx; 1911 uint16_t bge_flags; 1912 uint16_t bge_type; 1913 uint16_t bge_tcp_udp_csum; 1914 uint16_t bge_ip_csum; 1915 uint16_t bge_vlan_tag; 1916 uint16_t bge_error_flag; 1917#else 1918 uint16_t bge_idx; 1919 uint16_t bge_len0; 1920 uint16_t bge_type; 1921 uint16_t bge_flags; 1922 uint16_t bge_ip_csum; 1923 uint16_t bge_tcp_udp_csum; 1924 uint16_t bge_error_flag; 1925 uint16_t bge_vlan_tag; 1926#endif 1927 uint32_t bge_rsvd0; 1928 uint32_t bge_opaque; 1929}; 1930 1931#define BGE_RXBDFLAG_END 0x0004 1932#define BGE_RXBDFLAG_JUMBO_RING 0x0020 1933#define BGE_RXBDFLAG_VLAN_TAG 0x0040 1934#define BGE_RXBDFLAG_ERROR 0x0400 1935#define BGE_RXBDFLAG_MINI_RING 0x0800 1936#define BGE_RXBDFLAG_IP_CSUM 0x1000 1937#define BGE_RXBDFLAG_TCP_UDP_CSUM 0x2000 1938#define BGE_RXBDFLAG_TCP_UDP_IS_TCP 0x4000 1939 1940#define BGE_RXERRFLAG_BAD_CRC 0x0001 1941#define BGE_RXERRFLAG_COLL_DETECT 0x0002 1942#define BGE_RXERRFLAG_LINK_LOST 0x0004 1943#define BGE_RXERRFLAG_PHY_DECODE_ERR 0x0008 1944#define BGE_RXERRFLAG_MAC_ABORT 0x0010 1945#define BGE_RXERRFLAG_RUNT 0x0020 1946#define BGE_RXERRFLAG_TRUNC_NO_RSRCS 0x0040 1947#define BGE_RXERRFLAG_GIANT 0x0080 1948 1949struct bge_sts_idx { 1950#if BYTE_ORDER == LITTLE_ENDIAN 1951 uint16_t bge_rx_prod_idx; 1952 uint16_t bge_tx_cons_idx; 1953#else 1954 uint16_t bge_tx_cons_idx; 1955 uint16_t bge_rx_prod_idx; 1956#endif 1957}; 1958 1959struct bge_status_block { 1960 uint32_t bge_status; 1961 uint32_t bge_rsvd0; 1962#if BYTE_ORDER == LITTLE_ENDIAN 1963 uint16_t bge_rx_jumbo_cons_idx; 1964 uint16_t bge_rx_std_cons_idx; 1965 uint16_t bge_rx_mini_cons_idx; 1966 uint16_t bge_rsvd1; 1967#else 1968 uint16_t bge_rx_std_cons_idx; 1969 uint16_t bge_rx_jumbo_cons_idx; 1970 uint16_t bge_rsvd1; 1971 uint16_t bge_rx_mini_cons_idx; 1972#endif 1973 struct bge_sts_idx bge_idx[16]; 1974}; 1975 1976#define BGE_TX_CONSIDX(x, i) x->bge_idx[i].bge_tx_considx 1977#define BGE_RX_PRODIDX(x, i) x->bge_idx[i].bge_rx_prodidx 1978 1979#define BGE_STATFLAG_UPDATED 0x00000001 1980#define BGE_STATFLAG_LINKSTATE_CHANGED 0x00000002 1981#define BGE_STATFLAG_ERROR 0x00000004 1982 1983 1984/* 1985 * Broadcom Vendor ID 1986 * (Note: the BCM570x still defaults to the Alteon PCI vendor ID 1987 * even though they're now manufactured by Broadcom) 1988 */ 1989#define BCOM_VENDORID 0x14E4 1990#define BCOM_DEVICEID_BCM5700 0x1644 1991#define BCOM_DEVICEID_BCM5701 0x1645 1992#define BCOM_DEVICEID_BCM5702 0x1646 1993#define BCOM_DEVICEID_BCM5702X 0x16A6 1994#define BCOM_DEVICEID_BCM5702_ALT 0x16C6 1995#define BCOM_DEVICEID_BCM5703 0x1647 1996#define BCOM_DEVICEID_BCM5703X 0x16A7 1997#define BCOM_DEVICEID_BCM5703_ALT 0x16C7 1998#define BCOM_DEVICEID_BCM5704C 0x1648 1999#define BCOM_DEVICEID_BCM5704S 0x16A8 2000#define BCOM_DEVICEID_BCM5704S_ALT 0x1649 2001#define BCOM_DEVICEID_BCM5705 0x1653 2002#define BCOM_DEVICEID_BCM5705K 0x1654 2003#define BCOM_DEVICEID_BCM5705F 0x166E 2004#define BCOM_DEVICEID_BCM5705M 0x165D 2005#define BCOM_DEVICEID_BCM5705M_ALT 0x165E 2006#define BCOM_DEVICEID_BCM5714C 0x1668 2007#define BCOM_DEVICEID_BCM5714S 0x1669 2008#define BCOM_DEVICEID_BCM5715 0x1678 2009#define BCOM_DEVICEID_BCM5715S 0x1679 2010#define BCOM_DEVICEID_BCM5720 0x1658 2011#define BCOM_DEVICEID_BCM5721 0x1659 2012#define BCOM_DEVICEID_BCM5750 0x1676 2013#define BCOM_DEVICEID_BCM5750M 0x167C 2014#define BCOM_DEVICEID_BCM5751 0x1677 2015#define BCOM_DEVICEID_BCM5751F 0x167E 2016#define BCOM_DEVICEID_BCM5751M 0x167D 2017#define BCOM_DEVICEID_BCM5752 0x1600 2018#define BCOM_DEVICEID_BCM5752M 0x1601 2019#define BCOM_DEVICEID_BCM5753 0x16F7 2020#define BCOM_DEVICEID_BCM5753F 0x16FE 2021#define BCOM_DEVICEID_BCM5753M 0x16FD 2022#define BCOM_DEVICEID_BCM5754 0x167A 2023#define BCOM_DEVICEID_BCM5754M 0x1672 2024#define BCOM_DEVICEID_BCM5755 0x167B 2025#define BCOM_DEVICEID_BCM5755M 0x1673 2026#define BCOM_DEVICEID_BCM5780 0x166A 2027#define BCOM_DEVICEID_BCM5780S 0x166B 2028#define BCOM_DEVICEID_BCM5781 0x16DD 2029#define BCOM_DEVICEID_BCM5782 0x1696 2030#define BCOM_DEVICEID_BCM5786 0x169A 2031#define BCOM_DEVICEID_BCM5787 0x169B 2032#define BCOM_DEVICEID_BCM5787M 0x1693 2033#define BCOM_DEVICEID_BCM5788 0x169C 2034#define BCOM_DEVICEID_BCM5789 0x169D 2035#define BCOM_DEVICEID_BCM5901 0x170D 2036#define BCOM_DEVICEID_BCM5901A2 0x170E 2037#define BCOM_DEVICEID_BCM5903M 0x16FF 2038 2039/* 2040 * Alteon AceNIC PCI vendor/device ID. 2041 */ 2042#define ALTEON_VENDORID 0x12AE 2043#define ALTEON_DEVICEID_ACENIC 0x0001 2044#define ALTEON_DEVICEID_ACENIC_COPPER 0x0002 2045#define ALTEON_DEVICEID_BCM5700 0x0003 2046#define ALTEON_DEVICEID_BCM5701 0x0004 2047 2048/* 2049 * 3Com 3c996 PCI vendor/device ID. 2050 */ 2051#define TC_VENDORID 0x10B7 2052#define TC_DEVICEID_3C996 0x0003 2053 2054/* 2055 * SysKonnect PCI vendor ID 2056 */ 2057#define SK_VENDORID 0x1148 2058#define SK_DEVICEID_ALTIMA 0x4400 2059#define SK_SUBSYSID_9D21 0x4421 2060#define SK_SUBSYSID_9D41 0x4441 2061 2062/* 2063 * Altima PCI vendor/device ID. 2064 */ 2065#define ALTIMA_VENDORID 0x173b 2066#define ALTIMA_DEVICE_AC1000 0x03e8 2067#define ALTIMA_DEVICE_AC1002 0x03e9 2068#define ALTIMA_DEVICE_AC9100 0x03ea 2069 2070/* 2071 * Dell PCI vendor ID 2072 */ 2073 2074#define DELL_VENDORID 0x1028 2075 2076/* 2077 * Apple PCI vendor ID. 2078 */ 2079#define APPLE_VENDORID 0x106b 2080#define APPLE_DEVICE_BCM5701 0x1645 2081 2082/* 2083 * Offset of MAC address inside EEPROM. 2084 */ 2085#define BGE_EE_MAC_OFFSET 0x7C 2086#define BGE_EE_HWCFG_OFFSET 0xC8 2087 2088#define BGE_HWCFG_VOLTAGE 0x00000003 2089#define BGE_HWCFG_PHYLED_MODE 0x0000000C 2090#define BGE_HWCFG_MEDIA 0x00000030 2091#define BGE_HWCFG_ASF 0x00000080 2092 2093#define BGE_VOLTAGE_1POINT3 0x00000000 2094#define BGE_VOLTAGE_1POINT8 0x00000001 2095 2096#define BGE_PHYLEDMODE_UNSPEC 0x00000000 2097#define BGE_PHYLEDMODE_TRIPLELED 0x00000004 2098#define BGE_PHYLEDMODE_SINGLELED 0x00000008 2099 2100#define BGE_MEDIA_UNSPEC 0x00000000 2101#define BGE_MEDIA_COPPER 0x00000010 2102#define BGE_MEDIA_FIBER 0x00000020 2103 2104#define BGE_PCI_READ_CMD 0x06000000 2105#define BGE_PCI_WRITE_CMD 0x70000000 2106 2107#define BGE_TICKS_PER_SEC 1000000 2108 2109/* 2110 * Ring size constants. 2111 */ 2112#define BGE_EVENT_RING_CNT 256 2113#define BGE_CMD_RING_CNT 64 2114#define BGE_STD_RX_RING_CNT 512 2115#define BGE_JUMBO_RX_RING_CNT 256 2116#define BGE_MINI_RX_RING_CNT 1024 2117#define BGE_RETURN_RING_CNT 1024 2118 2119/* 5705 has smaller return ring size */ 2120 2121#define BGE_RETURN_RING_CNT_5705 512 2122 2123/* 2124 * Possible TX ring sizes. 2125 */ 2126#define BGE_TX_RING_CNT_128 128 2127#define BGE_TX_RING_BASE_128 0x3800 2128 2129#define BGE_TX_RING_CNT_256 256 2130#define BGE_TX_RING_BASE_256 0x3000 2131 2132#define BGE_TX_RING_CNT_512 512 2133#define BGE_TX_RING_BASE_512 0x2000 2134 2135#define BGE_TX_RING_CNT BGE_TX_RING_CNT_512 2136#define BGE_TX_RING_BASE BGE_TX_RING_BASE_512 2137 2138/* 2139 * Tigon III statistics counters. 2140 */ 2141/* Statistics maintained MAC Receive block. */ 2142struct bge_rx_mac_stats { 2143 bge_hostaddr ifHCInOctets; 2144 bge_hostaddr Reserved1; 2145 bge_hostaddr etherStatsFragments; 2146 bge_hostaddr ifHCInUcastPkts; 2147 bge_hostaddr ifHCInMulticastPkts; 2148 bge_hostaddr ifHCInBroadcastPkts; 2149 bge_hostaddr dot3StatsFCSErrors; 2150 bge_hostaddr dot3StatsAlignmentErrors; 2151 bge_hostaddr xonPauseFramesReceived; 2152 bge_hostaddr xoffPauseFramesReceived; 2153 bge_hostaddr macControlFramesReceived; 2154 bge_hostaddr xoffStateEntered; 2155 bge_hostaddr dot3StatsFramesTooLong; 2156 bge_hostaddr etherStatsJabbers; 2157 bge_hostaddr etherStatsUndersizePkts; 2158 bge_hostaddr inRangeLengthError; 2159 bge_hostaddr outRangeLengthError; 2160 bge_hostaddr etherStatsPkts64Octets; 2161 bge_hostaddr etherStatsPkts65Octetsto127Octets; 2162 bge_hostaddr etherStatsPkts128Octetsto255Octets; 2163 bge_hostaddr etherStatsPkts256Octetsto511Octets; 2164 bge_hostaddr etherStatsPkts512Octetsto1023Octets; 2165 bge_hostaddr etherStatsPkts1024Octetsto1522Octets; 2166 bge_hostaddr etherStatsPkts1523Octetsto2047Octets; 2167 bge_hostaddr etherStatsPkts2048Octetsto4095Octets; 2168 bge_hostaddr etherStatsPkts4096Octetsto8191Octets; 2169 bge_hostaddr etherStatsPkts8192Octetsto9022Octets; 2170}; 2171 2172 2173/* Statistics maintained MAC Transmit block. */ 2174struct bge_tx_mac_stats { 2175 bge_hostaddr ifHCOutOctets; 2176 bge_hostaddr Reserved2; 2177 bge_hostaddr etherStatsCollisions; 2178 bge_hostaddr outXonSent; 2179 bge_hostaddr outXoffSent; 2180 bge_hostaddr flowControlDone; 2181 bge_hostaddr dot3StatsInternalMacTransmitErrors; 2182 bge_hostaddr dot3StatsSingleCollisionFrames; 2183 bge_hostaddr dot3StatsMultipleCollisionFrames; 2184 bge_hostaddr dot3StatsDeferredTransmissions; 2185 bge_hostaddr Reserved3; 2186 bge_hostaddr dot3StatsExcessiveCollisions; 2187 bge_hostaddr dot3StatsLateCollisions; 2188 bge_hostaddr dot3Collided2Times; 2189 bge_hostaddr dot3Collided3Times; 2190 bge_hostaddr dot3Collided4Times; 2191 bge_hostaddr dot3Collided5Times; 2192 bge_hostaddr dot3Collided6Times; 2193 bge_hostaddr dot3Collided7Times; 2194 bge_hostaddr dot3Collided8Times; 2195 bge_hostaddr dot3Collided9Times; 2196 bge_hostaddr dot3Collided10Times; 2197 bge_hostaddr dot3Collided11Times; 2198 bge_hostaddr dot3Collided12Times; 2199 bge_hostaddr dot3Collided13Times; 2200 bge_hostaddr dot3Collided14Times; 2201 bge_hostaddr dot3Collided15Times; 2202 bge_hostaddr ifHCOutUcastPkts; 2203 bge_hostaddr ifHCOutMulticastPkts; 2204 bge_hostaddr ifHCOutBroadcastPkts; 2205 bge_hostaddr dot3StatsCarrierSenseErrors; 2206 bge_hostaddr ifOutDiscards; 2207 bge_hostaddr ifOutErrors; 2208}; 2209 2210/* Stats counters access through registers */ 2211struct bge_mac_stats_regs { 2212 uint32_t ifHCOutOctets; 2213 uint32_t Reserved0; 2214 uint32_t etherStatsCollisions; 2215 uint32_t outXonSent; 2216 uint32_t outXoffSent; 2217 uint32_t Reserved1; 2218 uint32_t dot3StatsInternalMacTransmitErrors; 2219 uint32_t dot3StatsSingleCollisionFrames; 2220 uint32_t dot3StatsMultipleCollisionFrames; 2221 uint32_t dot3StatsDeferredTransmissions; 2222 uint32_t Reserved2; 2223 uint32_t dot3StatsExcessiveCollisions; 2224 uint32_t dot3StatsLateCollisions; 2225 uint32_t Reserved3[14]; 2226 uint32_t ifHCOutUcastPkts; 2227 uint32_t ifHCOutMulticastPkts; 2228 uint32_t ifHCOutBroadcastPkts; 2229 uint32_t Reserved4[2]; 2230 uint32_t ifHCInOctets; 2231 uint32_t Reserved5; 2232 uint32_t etherStatsFragments; 2233 uint32_t ifHCInUcastPkts; 2234 uint32_t ifHCInMulticastPkts; 2235 uint32_t ifHCInBroadcastPkts; 2236 uint32_t dot3StatsFCSErrors; 2237 uint32_t dot3StatsAlignmentErrors; 2238 uint32_t xonPauseFramesReceived; 2239 uint32_t xoffPauseFramesReceived; 2240 uint32_t macControlFramesReceived; 2241 uint32_t xoffStateEntered; 2242 uint32_t dot3StatsFramesTooLong; 2243 uint32_t etherStatsJabbers; 2244 uint32_t etherStatsUndersizePkts; 2245}; 2246 2247struct bge_stats { 2248 uint8_t Reserved0[256]; 2249 2250 /* Statistics maintained by Receive MAC. */ 2251 struct bge_rx_mac_stats rxstats; 2252 2253 bge_hostaddr Unused1[37]; 2254 2255 /* Statistics maintained by Transmit MAC. */ 2256 struct bge_tx_mac_stats txstats; 2257 2258 bge_hostaddr Unused2[31]; 2259 2260 /* Statistics maintained by Receive List Placement. */ 2261 bge_hostaddr COSIfHCInPkts[16]; 2262 bge_hostaddr COSFramesDroppedDueToFilters; 2263 bge_hostaddr nicDmaWriteQueueFull; 2264 bge_hostaddr nicDmaWriteHighPriQueueFull; 2265 bge_hostaddr nicNoMoreRxBDs; 2266 bge_hostaddr ifInDiscards; 2267 bge_hostaddr ifInErrors; 2268 bge_hostaddr nicRecvThresholdHit; 2269 2270 bge_hostaddr Unused3[9]; 2271 2272 /* Statistics maintained by Send Data Initiator. */ 2273 bge_hostaddr COSIfHCOutPkts[16]; 2274 bge_hostaddr nicDmaReadQueueFull; 2275 bge_hostaddr nicDmaReadHighPriQueueFull; 2276 bge_hostaddr nicSendDataCompQueueFull; 2277 2278 /* Statistics maintained by Host Coalescing. */ 2279 bge_hostaddr nicRingSetSendProdIndex; 2280 bge_hostaddr nicRingStatusUpdate; 2281 bge_hostaddr nicInterrupts; 2282 bge_hostaddr nicAvoidedInterrupts; 2283 bge_hostaddr nicSendThresholdHit; 2284 2285 uint8_t Reserved4[320]; 2286}; 2287 2288/* 2289 * Tigon general information block. This resides in host memory 2290 * and contains the status counters, ring control blocks and 2291 * producer pointers. 2292 */ 2293 2294struct bge_gib { 2295 struct bge_stats bge_stats; 2296 struct bge_rcb bge_tx_rcb[16]; 2297 struct bge_rcb bge_std_rx_rcb; 2298 struct bge_rcb bge_jumbo_rx_rcb; 2299 struct bge_rcb bge_mini_rx_rcb; 2300 struct bge_rcb bge_return_rcb; 2301}; 2302 2303#define BGE_FRAMELEN 1518 2304#define BGE_MAX_FRAMELEN 1536 2305#define BGE_JUMBO_FRAMELEN 9018 2306#define BGE_JUMBO_MTU (BGE_JUMBO_FRAMELEN-ETHER_HDR_LEN-ETHER_CRC_LEN) 2307#define BGE_MIN_FRAMELEN 60 2308 2309/* 2310 * Other utility macros. 2311 */ 2312#define BGE_INC(x, y) (x) = (x + 1) % y 2313 2314/* 2315 * Register access macros. The Tigon always uses memory mapped register 2316 * accesses and all registers must be accessed with 32 bit operations. 2317 */ 2318 2319#define CSR_WRITE_4(sc, reg, val) \ 2320 bus_space_write_4(sc->bge_btag, sc->bge_bhandle, reg, val) 2321 2322#define CSR_READ_4(sc, reg) \ 2323 bus_space_read_4(sc->bge_btag, sc->bge_bhandle, reg) 2324 2325#define BGE_SETBIT(sc, reg, x) \ 2326 CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) | (x))) 2327#define BGE_CLRBIT(sc, reg, x) \ 2328 CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) & ~(x))) 2329 2330#define PCI_SETBIT(dev, reg, x, s) \ 2331 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) | (x)), s) 2332#define PCI_CLRBIT(dev, reg, x, s) \ 2333 pci_write_config(dev, reg, (pci_read_config(dev, reg, s) & ~(x)), s) 2334 2335/* 2336 * Memory management stuff. Note: the SSLOTS, MSLOTS and JSLOTS 2337 * values are tuneable. They control the actual amount of buffers 2338 * allocated for the standard, mini and jumbo receive rings. 2339 */ 2340 2341#define BGE_SSLOTS 256 2342#define BGE_MSLOTS 256 2343#define BGE_JSLOTS 384 2344 2345#define BGE_JRAWLEN (BGE_JUMBO_FRAMELEN + ETHER_ALIGN) 2346#define BGE_JLEN (BGE_JRAWLEN + (sizeof(uint64_t) - \ 2347 (BGE_JRAWLEN % sizeof(uint64_t)))) 2348#define BGE_JPAGESZ PAGE_SIZE 2349#define BGE_RESID (BGE_JPAGESZ - (BGE_JLEN * BGE_JSLOTS) % BGE_JPAGESZ) 2350#define BGE_JMEM ((BGE_JLEN * BGE_JSLOTS) + BGE_RESID) 2351 2352#define BGE_NSEG_JUMBO 4 2353#define BGE_NSEG_NEW 32 2354 2355/* 2356 * Ring structures. Most of these reside in host memory and we tell 2357 * the NIC where they are via the ring control blocks. The exceptions 2358 * are the tx and command rings, which live in NIC memory and which 2359 * we access via the shared memory window. 2360 */ 2361 2362struct bge_ring_data { 2363 struct bge_rx_bd *bge_rx_std_ring; 2364 bus_addr_t bge_rx_std_ring_paddr; 2365 struct bge_extrx_bd *bge_rx_jumbo_ring; 2366 bus_addr_t bge_rx_jumbo_ring_paddr; 2367 struct bge_rx_bd *bge_rx_return_ring; 2368 bus_addr_t bge_rx_return_ring_paddr; 2369 struct bge_tx_bd *bge_tx_ring; 2370 bus_addr_t bge_tx_ring_paddr; 2371 struct bge_status_block *bge_status_block; 2372 bus_addr_t bge_status_block_paddr; 2373 struct bge_stats *bge_stats; 2374 bus_addr_t bge_stats_paddr; 2375 struct bge_gib bge_info; 2376}; 2377 2378#define BGE_STD_RX_RING_SZ \ 2379 (sizeof(struct bge_rx_bd) * BGE_STD_RX_RING_CNT) 2380#define BGE_JUMBO_RX_RING_SZ \ 2381 (sizeof(struct bge_extrx_bd) * BGE_JUMBO_RX_RING_CNT) 2382#define BGE_TX_RING_SZ \ 2383 (sizeof(struct bge_tx_bd) * BGE_TX_RING_CNT) 2384#define BGE_RX_RTN_RING_SZ(x) \ 2385 (sizeof(struct bge_rx_bd) * x->bge_return_ring_cnt) 2386 2387#define BGE_STATUS_BLK_SZ sizeof (struct bge_status_block) 2388 2389#define BGE_STATS_SZ sizeof (struct bge_stats) 2390 2391/* 2392 * Mbuf pointers. We need these to keep track of the virtual addresses 2393 * of our mbuf chains since we can only convert from physical to virtual, 2394 * not the other way around. 2395 */ 2396struct bge_chain_data { 2397 bus_dma_tag_t bge_parent_tag; 2398 bus_dma_tag_t bge_rx_std_ring_tag; 2399 bus_dma_tag_t bge_rx_jumbo_ring_tag; 2400 bus_dma_tag_t bge_rx_return_ring_tag; 2401 bus_dma_tag_t bge_tx_ring_tag; 2402 bus_dma_tag_t bge_status_tag; 2403 bus_dma_tag_t bge_stats_tag; 2404 bus_dma_tag_t bge_mtag; /* mbuf mapping tag */ 2405 bus_dma_tag_t bge_mtag_jumbo; /* mbuf mapping tag */ 2406 bus_dmamap_t bge_tx_dmamap[BGE_TX_RING_CNT]; 2407 bus_dmamap_t bge_rx_std_dmamap[BGE_STD_RX_RING_CNT]; 2408 bus_dmamap_t bge_rx_jumbo_dmamap[BGE_JUMBO_RX_RING_CNT]; 2409 bus_dmamap_t bge_rx_std_ring_map; 2410 bus_dmamap_t bge_rx_jumbo_ring_map; 2411 bus_dmamap_t bge_tx_ring_map; 2412 bus_dmamap_t bge_rx_return_ring_map; 2413 bus_dmamap_t bge_status_map; 2414 bus_dmamap_t bge_stats_map; 2415 struct mbuf *bge_tx_chain[BGE_TX_RING_CNT]; 2416 struct mbuf *bge_rx_std_chain[BGE_STD_RX_RING_CNT]; 2417 struct mbuf *bge_rx_jumbo_chain[BGE_JUMBO_RX_RING_CNT]; 2418}; 2419 2420struct bge_dmamap_arg { 2421 struct bge_softc *sc; 2422 bus_addr_t bge_busaddr; 2423 uint16_t bge_flags; 2424 int bge_idx; 2425 int bge_maxsegs; 2426 struct bge_tx_bd *bge_ring; 2427}; 2428 2429#define BGE_HWREV_TIGON 0x01 2430#define BGE_HWREV_TIGON_II 0x02 2431#define BGE_TIMEOUT 100000 2432#define BGE_TXCONS_UNSET 0xFFFF /* impossible value */ 2433 2434struct bge_bcom_hack { 2435 int reg; 2436 int val; 2437}; 2438 2439#define ASF_ENABLE 1 2440#define ASF_NEW_HANDSHAKE 2 2441#define ASF_STACKUP 4 2442 2443struct bge_softc { 2444 struct ifnet *bge_ifp; /* interface info */ 2445 device_t bge_dev; 2446 struct mtx bge_mtx; 2447 device_t bge_miibus; 2448 bus_space_handle_t bge_bhandle; 2449 bus_space_tag_t bge_btag; 2450 void *bge_intrhand; 2451 struct resource *bge_irq; 2452 struct resource *bge_res; 2453 struct ifmedia bge_ifmedia; /* TBI media info */ 2454 uint32_t bge_flags; 2455#define BGE_FLAG_TBI 0x00000001 2456#define BGE_FLAG_JUMBO 0x00000002 2457#define BGE_FLAG_MSI 0x00000100 2458#define BGE_FLAG_PCIX 0x00000200 2459#define BGE_FLAG_PCIE 0x00000400 2460#define BGE_FLAG_5700_FAMILY 0x00001000 2461#define BGE_FLAG_5705_PLUS 0x00002000 2462#define BGE_FLAG_5714_FAMILY 0x00004000 2463#define BGE_FLAG_575X_PLUS 0x00008000 2464#define BGE_FLAG_RX_ALIGNBUG 0x00100000 2465#define BGE_FLAG_NO_3LED 0x00200000 2466#define BGE_FLAG_ADC_BUG 0x00400000 2467#define BGE_FLAG_5704_A0_BUG 0x00800000 2468#define BGE_FLAG_JITTER_BUG 0x01000000 2469#define BGE_FLAG_BER_BUG 0x02000000 2470#define BGE_FLAG_ADJUST_TRIM 0x04000000 2471#define BGE_FLAG_CRC_BUG 0x08000000 2472 uint32_t bge_chipid; 2473 uint8_t bge_asicrev; 2474 uint8_t bge_chiprev; 2475 uint8_t bge_asf_mode; 2476 uint8_t bge_asf_count; 2477 struct bge_ring_data bge_ldata; /* rings */ 2478 struct bge_chain_data bge_cdata; /* mbufs */ 2479 uint16_t bge_tx_saved_considx; 2480 uint16_t bge_rx_saved_considx; 2481 uint16_t bge_ev_saved_considx; 2482 uint16_t bge_return_ring_cnt; 2483 uint16_t bge_std; /* current std ring head */ 2484 uint16_t bge_jumbo; /* current jumo ring head */ 2485 uint32_t bge_stat_ticks; 2486 uint32_t bge_rx_coal_ticks; 2487 uint32_t bge_tx_coal_ticks; 2488 uint32_t bge_tx_prodidx; 2489 uint32_t bge_rx_max_coal_bds; 2490 uint32_t bge_tx_max_coal_bds; 2491 uint32_t bge_tx_buf_ratio; 2492 int bge_if_flags; 2493 int bge_txcnt; 2494 int bge_link; /* link state */ 2495 int bge_link_evt; /* pending link event */ 2496 int bge_timer; 2497 struct callout bge_stat_ch; 2498 uint32_t bge_rx_discards; 2499 uint32_t bge_tx_discards; 2500 uint32_t bge_tx_collisions; 2501#ifdef DEVICE_POLLING 2502 int rxcycles; 2503#endif /* DEVICE_POLLING */ 2504}; 2505 2506#define BGE_LOCK_INIT(_sc, _name) \ 2507 mtx_init(&(_sc)->bge_mtx, _name, MTX_NETWORK_LOCK, MTX_DEF) 2508#define BGE_LOCK(_sc) mtx_lock(&(_sc)->bge_mtx) 2509#define BGE_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->bge_mtx, MA_OWNED) 2510#define BGE_UNLOCK(_sc) mtx_unlock(&(_sc)->bge_mtx) 2511#define BGE_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->bge_mtx) 2512