1#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 2 3#include <linux/slab.h> 4 5#include "qlge.h" 6 7/* Read a NIC register from the alternate function. */ 8static u32 ql_read_other_func_reg(struct ql_adapter *qdev, 9 u32 reg) 10{ 11 u32 register_to_read; 12 u32 reg_val; 13 unsigned int status = 0; 14 15 register_to_read = MPI_NIC_REG_BLOCK 16 | MPI_NIC_READ 17 | (qdev->alt_func << MPI_NIC_FUNCTION_SHIFT) 18 | reg; 19 status = ql_read_mpi_reg(qdev, register_to_read, ®_val); 20 if (status != 0) 21 return 0xffffffff; 22 23 return reg_val; 24} 25 26/* Write a NIC register from the alternate function. */ 27static int ql_write_other_func_reg(struct ql_adapter *qdev, 28 u32 reg, u32 reg_val) 29{ 30 u32 register_to_read; 31 int status = 0; 32 33 register_to_read = MPI_NIC_REG_BLOCK 34 | MPI_NIC_READ 35 | (qdev->alt_func << MPI_NIC_FUNCTION_SHIFT) 36 | reg; 37 status = ql_write_mpi_reg(qdev, register_to_read, reg_val); 38 39 return status; 40} 41 42static int ql_wait_other_func_reg_rdy(struct ql_adapter *qdev, u32 reg, 43 u32 bit, u32 err_bit) 44{ 45 u32 temp; 46 int count = 10; 47 48 while (count) { 49 temp = ql_read_other_func_reg(qdev, reg); 50 51 /* check for errors */ 52 if (temp & err_bit) 53 return -1; 54 else if (temp & bit) 55 return 0; 56 mdelay(10); 57 count--; 58 } 59 return -1; 60} 61 62static int ql_read_other_func_serdes_reg(struct ql_adapter *qdev, u32 reg, 63 u32 *data) 64{ 65 int status; 66 67 /* wait for reg to come ready */ 68 status = ql_wait_other_func_reg_rdy(qdev, XG_SERDES_ADDR / 4, 69 XG_SERDES_ADDR_RDY, 0); 70 if (status) 71 goto exit; 72 73 /* set up for reg read */ 74 ql_write_other_func_reg(qdev, XG_SERDES_ADDR/4, reg | PROC_ADDR_R); 75 76 /* wait for reg to come ready */ 77 status = ql_wait_other_func_reg_rdy(qdev, XG_SERDES_ADDR / 4, 78 XG_SERDES_ADDR_RDY, 0); 79 if (status) 80 goto exit; 81 82 /* get the data */ 83 *data = ql_read_other_func_reg(qdev, (XG_SERDES_DATA / 4)); 84exit: 85 return status; 86} 87 88/* Read out the SERDES registers */ 89static int ql_read_serdes_reg(struct ql_adapter *qdev, u32 reg, u32 *data) 90{ 91 int status; 92 93 /* wait for reg to come ready */ 94 status = ql_wait_reg_rdy(qdev, XG_SERDES_ADDR, XG_SERDES_ADDR_RDY, 0); 95 if (status) 96 goto exit; 97 98 /* set up for reg read */ 99 ql_write32(qdev, XG_SERDES_ADDR, reg | PROC_ADDR_R); 100 101 /* wait for reg to come ready */ 102 status = ql_wait_reg_rdy(qdev, XG_SERDES_ADDR, XG_SERDES_ADDR_RDY, 0); 103 if (status) 104 goto exit; 105 106 /* get the data */ 107 *data = ql_read32(qdev, XG_SERDES_DATA); 108exit: 109 return status; 110} 111 112static void ql_get_both_serdes(struct ql_adapter *qdev, u32 addr, 113 u32 *direct_ptr, u32 *indirect_ptr, 114 unsigned int direct_valid, unsigned int indirect_valid) 115{ 116 unsigned int status; 117 118 status = 1; 119 if (direct_valid) 120 status = ql_read_serdes_reg(qdev, addr, direct_ptr); 121 /* Dead fill any failures or invalids. */ 122 if (status) 123 *direct_ptr = 0xDEADBEEF; 124 125 status = 1; 126 if (indirect_valid) 127 status = ql_read_other_func_serdes_reg( 128 qdev, addr, indirect_ptr); 129 /* Dead fill any failures or invalids. */ 130 if (status) 131 *indirect_ptr = 0xDEADBEEF; 132} 133 134static int ql_get_serdes_regs(struct ql_adapter *qdev, 135 struct ql_mpi_coredump *mpi_coredump) 136{ 137 int status; 138 unsigned int xfi_direct_valid, xfi_indirect_valid, xaui_direct_valid; 139 unsigned int xaui_indirect_valid, i; 140 u32 *direct_ptr, temp; 141 u32 *indirect_ptr; 142 143 xfi_direct_valid = xfi_indirect_valid = 0; 144 xaui_direct_valid = xaui_indirect_valid = 1; 145 146 /* The XAUI needs to be read out per port */ 147 if (qdev->func & 1) { 148 /* We are NIC 2 */ 149 status = ql_read_other_func_serdes_reg(qdev, 150 XG_SERDES_XAUI_HSS_PCS_START, &temp); 151 if (status) 152 temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; 153 if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == 154 XG_SERDES_ADDR_XAUI_PWR_DOWN) 155 xaui_indirect_valid = 0; 156 157 status = ql_read_serdes_reg(qdev, 158 XG_SERDES_XAUI_HSS_PCS_START, &temp); 159 if (status) 160 temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; 161 162 if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == 163 XG_SERDES_ADDR_XAUI_PWR_DOWN) 164 xaui_direct_valid = 0; 165 } else { 166 /* We are NIC 1 */ 167 status = ql_read_other_func_serdes_reg(qdev, 168 XG_SERDES_XAUI_HSS_PCS_START, &temp); 169 if (status) 170 temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; 171 if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == 172 XG_SERDES_ADDR_XAUI_PWR_DOWN) 173 xaui_indirect_valid = 0; 174 175 status = ql_read_serdes_reg(qdev, 176 XG_SERDES_XAUI_HSS_PCS_START, &temp); 177 if (status) 178 temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; 179 if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == 180 XG_SERDES_ADDR_XAUI_PWR_DOWN) 181 xaui_direct_valid = 0; 182 } 183 184 /* 185 * XFI register is shared so only need to read one 186 * functions and then check the bits. 187 */ 188 status = ql_read_serdes_reg(qdev, XG_SERDES_ADDR_STS, &temp); 189 if (status) 190 temp = 0; 191 192 if ((temp & XG_SERDES_ADDR_XFI1_PWR_UP) == 193 XG_SERDES_ADDR_XFI1_PWR_UP) { 194 /* now see if i'm NIC 1 or NIC 2 */ 195 if (qdev->func & 1) 196 /* I'm NIC 2, so the indirect (NIC1) xfi is up. */ 197 xfi_indirect_valid = 1; 198 else 199 xfi_direct_valid = 1; 200 } 201 if ((temp & XG_SERDES_ADDR_XFI2_PWR_UP) == 202 XG_SERDES_ADDR_XFI2_PWR_UP) { 203 /* now see if i'm NIC 1 or NIC 2 */ 204 if (qdev->func & 1) 205 /* I'm NIC 2, so the indirect (NIC1) xfi is up. */ 206 xfi_direct_valid = 1; 207 else 208 xfi_indirect_valid = 1; 209 } 210 211 /* Get XAUI_AN register block. */ 212 if (qdev->func & 1) { 213 /* Function 2 is direct */ 214 direct_ptr = mpi_coredump->serdes2_xaui_an; 215 indirect_ptr = mpi_coredump->serdes_xaui_an; 216 } else { 217 /* Function 1 is direct */ 218 direct_ptr = mpi_coredump->serdes_xaui_an; 219 indirect_ptr = mpi_coredump->serdes2_xaui_an; 220 } 221 222 for (i = 0; i <= 0x000000034; i += 4, direct_ptr++, indirect_ptr++) 223 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 224 xaui_direct_valid, xaui_indirect_valid); 225 226 /* Get XAUI_HSS_PCS register block. */ 227 if (qdev->func & 1) { 228 direct_ptr = 229 mpi_coredump->serdes2_xaui_hss_pcs; 230 indirect_ptr = 231 mpi_coredump->serdes_xaui_hss_pcs; 232 } else { 233 direct_ptr = 234 mpi_coredump->serdes_xaui_hss_pcs; 235 indirect_ptr = 236 mpi_coredump->serdes2_xaui_hss_pcs; 237 } 238 239 for (i = 0x800; i <= 0x880; i += 4, direct_ptr++, indirect_ptr++) 240 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 241 xaui_direct_valid, xaui_indirect_valid); 242 243 /* Get XAUI_XFI_AN register block. */ 244 if (qdev->func & 1) { 245 direct_ptr = mpi_coredump->serdes2_xfi_an; 246 indirect_ptr = mpi_coredump->serdes_xfi_an; 247 } else { 248 direct_ptr = mpi_coredump->serdes_xfi_an; 249 indirect_ptr = mpi_coredump->serdes2_xfi_an; 250 } 251 252 for (i = 0x1000; i <= 0x1034; i += 4, direct_ptr++, indirect_ptr++) 253 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 254 xfi_direct_valid, xfi_indirect_valid); 255 256 /* Get XAUI_XFI_TRAIN register block. */ 257 if (qdev->func & 1) { 258 direct_ptr = mpi_coredump->serdes2_xfi_train; 259 indirect_ptr = 260 mpi_coredump->serdes_xfi_train; 261 } else { 262 direct_ptr = mpi_coredump->serdes_xfi_train; 263 indirect_ptr = 264 mpi_coredump->serdes2_xfi_train; 265 } 266 267 for (i = 0x1050; i <= 0x107c; i += 4, direct_ptr++, indirect_ptr++) 268 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 269 xfi_direct_valid, xfi_indirect_valid); 270 271 /* Get XAUI_XFI_HSS_PCS register block. */ 272 if (qdev->func & 1) { 273 direct_ptr = 274 mpi_coredump->serdes2_xfi_hss_pcs; 275 indirect_ptr = 276 mpi_coredump->serdes_xfi_hss_pcs; 277 } else { 278 direct_ptr = 279 mpi_coredump->serdes_xfi_hss_pcs; 280 indirect_ptr = 281 mpi_coredump->serdes2_xfi_hss_pcs; 282 } 283 284 for (i = 0x1800; i <= 0x1838; i += 4, direct_ptr++, indirect_ptr++) 285 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 286 xfi_direct_valid, xfi_indirect_valid); 287 288 /* Get XAUI_XFI_HSS_TX register block. */ 289 if (qdev->func & 1) { 290 direct_ptr = 291 mpi_coredump->serdes2_xfi_hss_tx; 292 indirect_ptr = 293 mpi_coredump->serdes_xfi_hss_tx; 294 } else { 295 direct_ptr = mpi_coredump->serdes_xfi_hss_tx; 296 indirect_ptr = 297 mpi_coredump->serdes2_xfi_hss_tx; 298 } 299 for (i = 0x1c00; i <= 0x1c1f; i++, direct_ptr++, indirect_ptr++) 300 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 301 xfi_direct_valid, xfi_indirect_valid); 302 303 /* Get XAUI_XFI_HSS_RX register block. */ 304 if (qdev->func & 1) { 305 direct_ptr = 306 mpi_coredump->serdes2_xfi_hss_rx; 307 indirect_ptr = 308 mpi_coredump->serdes_xfi_hss_rx; 309 } else { 310 direct_ptr = mpi_coredump->serdes_xfi_hss_rx; 311 indirect_ptr = 312 mpi_coredump->serdes2_xfi_hss_rx; 313 } 314 315 for (i = 0x1c40; i <= 0x1c5f; i++, direct_ptr++, indirect_ptr++) 316 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 317 xfi_direct_valid, xfi_indirect_valid); 318 319 320 /* Get XAUI_XFI_HSS_PLL register block. */ 321 if (qdev->func & 1) { 322 direct_ptr = 323 mpi_coredump->serdes2_xfi_hss_pll; 324 indirect_ptr = 325 mpi_coredump->serdes_xfi_hss_pll; 326 } else { 327 direct_ptr = 328 mpi_coredump->serdes_xfi_hss_pll; 329 indirect_ptr = 330 mpi_coredump->serdes2_xfi_hss_pll; 331 } 332 for (i = 0x1e00; i <= 0x1e1f; i++, direct_ptr++, indirect_ptr++) 333 ql_get_both_serdes(qdev, i, direct_ptr, indirect_ptr, 334 xfi_direct_valid, xfi_indirect_valid); 335 return 0; 336} 337 338static int ql_read_other_func_xgmac_reg(struct ql_adapter *qdev, u32 reg, 339 u32 *data) 340{ 341 int status = 0; 342 343 /* wait for reg to come ready */ 344 status = ql_wait_other_func_reg_rdy(qdev, XGMAC_ADDR / 4, 345 XGMAC_ADDR_RDY, XGMAC_ADDR_XME); 346 if (status) 347 goto exit; 348 349 /* set up for reg read */ 350 ql_write_other_func_reg(qdev, XGMAC_ADDR / 4, reg | XGMAC_ADDR_R); 351 352 /* wait for reg to come ready */ 353 status = ql_wait_other_func_reg_rdy(qdev, XGMAC_ADDR / 4, 354 XGMAC_ADDR_RDY, XGMAC_ADDR_XME); 355 if (status) 356 goto exit; 357 358 /* get the data */ 359 *data = ql_read_other_func_reg(qdev, XGMAC_DATA / 4); 360exit: 361 return status; 362} 363 364/* Read the 400 xgmac control/statistics registers 365 * skipping unused locations. 366 */ 367static int ql_get_xgmac_regs(struct ql_adapter *qdev, u32 *buf, 368 unsigned int other_function) 369{ 370 int status = 0; 371 int i; 372 373 for (i = PAUSE_SRC_LO; i < XGMAC_REGISTER_END; i += 4, buf++) { 374 /* We're reading 400 xgmac registers, but we filter out 375 * serveral locations that are non-responsive to reads. 376 */ 377 if ((i == 0x00000114) || 378 (i == 0x00000118) || 379 (i == 0x0000013c) || 380 (i == 0x00000140) || 381 (i > 0x00000150 && i < 0x000001fc) || 382 (i > 0x00000278 && i < 0x000002a0) || 383 (i > 0x000002c0 && i < 0x000002cf) || 384 (i > 0x000002dc && i < 0x000002f0) || 385 (i > 0x000003c8 && i < 0x00000400) || 386 (i > 0x00000400 && i < 0x00000410) || 387 (i > 0x00000410 && i < 0x00000420) || 388 (i > 0x00000420 && i < 0x00000430) || 389 (i > 0x00000430 && i < 0x00000440) || 390 (i > 0x00000440 && i < 0x00000450) || 391 (i > 0x00000450 && i < 0x00000500) || 392 (i > 0x0000054c && i < 0x00000568) || 393 (i > 0x000005c8 && i < 0x00000600)) { 394 if (other_function) 395 status = 396 ql_read_other_func_xgmac_reg(qdev, i, buf); 397 else 398 status = ql_read_xgmac_reg(qdev, i, buf); 399 400 if (status) 401 *buf = 0xdeadbeef; 402 break; 403 } 404 } 405 return status; 406} 407 408static int ql_get_ets_regs(struct ql_adapter *qdev, u32 *buf) 409{ 410 int status = 0; 411 int i; 412 413 for (i = 0; i < 8; i++, buf++) { 414 ql_write32(qdev, NIC_ETS, i << 29 | 0x08000000); 415 *buf = ql_read32(qdev, NIC_ETS); 416 } 417 418 for (i = 0; i < 2; i++, buf++) { 419 ql_write32(qdev, CNA_ETS, i << 29 | 0x08000000); 420 *buf = ql_read32(qdev, CNA_ETS); 421 } 422 423 return status; 424} 425 426static void ql_get_intr_states(struct ql_adapter *qdev, u32 *buf) 427{ 428 int i; 429 430 for (i = 0; i < qdev->rx_ring_count; i++, buf++) { 431 ql_write32(qdev, INTR_EN, 432 qdev->intr_context[i].intr_read_mask); 433 *buf = ql_read32(qdev, INTR_EN); 434 } 435} 436 437static int ql_get_cam_entries(struct ql_adapter *qdev, u32 *buf) 438{ 439 int i, status; 440 u32 value[3]; 441 442 status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK); 443 if (status) 444 return status; 445 446 for (i = 0; i < 16; i++) { 447 status = ql_get_mac_addr_reg(qdev, 448 MAC_ADDR_TYPE_CAM_MAC, i, value); 449 if (status) { 450 netif_err(qdev, drv, qdev->ndev, 451 "Failed read of mac index register\n"); 452 goto err; 453 } 454 *buf++ = value[0]; /* lower MAC address */ 455 *buf++ = value[1]; /* upper MAC address */ 456 *buf++ = value[2]; /* output */ 457 } 458 for (i = 0; i < 32; i++) { 459 status = ql_get_mac_addr_reg(qdev, 460 MAC_ADDR_TYPE_MULTI_MAC, i, value); 461 if (status) { 462 netif_err(qdev, drv, qdev->ndev, 463 "Failed read of mac index register\n"); 464 goto err; 465 } 466 *buf++ = value[0]; /* lower Mcast address */ 467 *buf++ = value[1]; /* upper Mcast address */ 468 } 469err: 470 ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK); 471 return status; 472} 473 474static int ql_get_routing_entries(struct ql_adapter *qdev, u32 *buf) 475{ 476 int status; 477 u32 value, i; 478 479 status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK); 480 if (status) 481 return status; 482 483 for (i = 0; i < 16; i++) { 484 status = ql_get_routing_reg(qdev, i, &value); 485 if (status) { 486 netif_err(qdev, drv, qdev->ndev, 487 "Failed read of routing index register\n"); 488 goto err; 489 } else { 490 *buf++ = value; 491 } 492 } 493err: 494 ql_sem_unlock(qdev, SEM_RT_IDX_MASK); 495 return status; 496} 497 498/* Read the MPI Processor shadow registers */ 499static int ql_get_mpi_shadow_regs(struct ql_adapter *qdev, u32 *buf) 500{ 501 u32 i; 502 int status; 503 504 for (i = 0; i < MPI_CORE_SH_REGS_CNT; i++, buf++) { 505 status = ql_write_mpi_reg(qdev, RISC_124, 506 (SHADOW_OFFSET | i << SHADOW_REG_SHIFT)); 507 if (status) 508 goto end; 509 status = ql_read_mpi_reg(qdev, RISC_127, buf); 510 if (status) 511 goto end; 512 } 513end: 514 return status; 515} 516 517/* Read the MPI Processor core registers */ 518static int ql_get_mpi_regs(struct ql_adapter *qdev, u32 *buf, 519 u32 offset, u32 count) 520{ 521 int i, status = 0; 522 for (i = 0; i < count; i++, buf++) { 523 status = ql_read_mpi_reg(qdev, offset + i, buf); 524 if (status) 525 return status; 526 } 527 return status; 528} 529 530/* Read the ASIC probe dump */ 531static unsigned int *ql_get_probe(struct ql_adapter *qdev, u32 clock, 532 u32 valid, u32 *buf) 533{ 534 u32 module, mux_sel, probe, lo_val, hi_val; 535 536 for (module = 0; module < PRB_MX_ADDR_MAX_MODS; module++) { 537 if (!((valid >> module) & 1)) 538 continue; 539 for (mux_sel = 0; mux_sel < PRB_MX_ADDR_MAX_MUX; mux_sel++) { 540 probe = clock 541 | PRB_MX_ADDR_ARE 542 | mux_sel 543 | (module << PRB_MX_ADDR_MOD_SEL_SHIFT); 544 ql_write32(qdev, PRB_MX_ADDR, probe); 545 lo_val = ql_read32(qdev, PRB_MX_DATA); 546 if (mux_sel == 0) { 547 *buf = probe; 548 buf++; 549 } 550 probe |= PRB_MX_ADDR_UP; 551 ql_write32(qdev, PRB_MX_ADDR, probe); 552 hi_val = ql_read32(qdev, PRB_MX_DATA); 553 *buf = lo_val; 554 buf++; 555 *buf = hi_val; 556 buf++; 557 } 558 } 559 return buf; 560} 561 562static int ql_get_probe_dump(struct ql_adapter *qdev, unsigned int *buf) 563{ 564 /* First we have to enable the probe mux */ 565 ql_write_mpi_reg(qdev, MPI_TEST_FUNC_PRB_CTL, MPI_TEST_FUNC_PRB_EN); 566 buf = ql_get_probe(qdev, PRB_MX_ADDR_SYS_CLOCK, 567 PRB_MX_ADDR_VALID_SYS_MOD, buf); 568 buf = ql_get_probe(qdev, PRB_MX_ADDR_PCI_CLOCK, 569 PRB_MX_ADDR_VALID_PCI_MOD, buf); 570 buf = ql_get_probe(qdev, PRB_MX_ADDR_XGM_CLOCK, 571 PRB_MX_ADDR_VALID_XGM_MOD, buf); 572 buf = ql_get_probe(qdev, PRB_MX_ADDR_FC_CLOCK, 573 PRB_MX_ADDR_VALID_FC_MOD, buf); 574 return 0; 575 576} 577 578/* Read out the routing index registers */ 579static int ql_get_routing_index_registers(struct ql_adapter *qdev, u32 *buf) 580{ 581 int status; 582 u32 type, index, index_max; 583 u32 result_index; 584 u32 result_data; 585 u32 val; 586 587 status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK); 588 if (status) 589 return status; 590 591 for (type = 0; type < 4; type++) { 592 if (type < 2) 593 index_max = 8; 594 else 595 index_max = 16; 596 for (index = 0; index < index_max; index++) { 597 val = RT_IDX_RS 598 | (type << RT_IDX_TYPE_SHIFT) 599 | (index << RT_IDX_IDX_SHIFT); 600 ql_write32(qdev, RT_IDX, val); 601 result_index = 0; 602 while ((result_index & RT_IDX_MR) == 0) 603 result_index = ql_read32(qdev, RT_IDX); 604 result_data = ql_read32(qdev, RT_DATA); 605 *buf = type; 606 buf++; 607 *buf = index; 608 buf++; 609 *buf = result_index; 610 buf++; 611 *buf = result_data; 612 buf++; 613 } 614 } 615 ql_sem_unlock(qdev, SEM_RT_IDX_MASK); 616 return status; 617} 618 619/* Read out the MAC protocol registers */ 620static void ql_get_mac_protocol_registers(struct ql_adapter *qdev, u32 *buf) 621{ 622 u32 result_index, result_data; 623 u32 type; 624 u32 index; 625 u32 offset; 626 u32 val; 627 u32 initial_val = MAC_ADDR_RS; 628 u32 max_index; 629 u32 max_offset; 630 631 for (type = 0; type < MAC_ADDR_TYPE_COUNT; type++) { 632 switch (type) { 633 634 case 0: /* CAM */ 635 initial_val |= MAC_ADDR_ADR; 636 max_index = MAC_ADDR_MAX_CAM_ENTRIES; 637 max_offset = MAC_ADDR_MAX_CAM_WCOUNT; 638 break; 639 case 1: /* Multicast MAC Address */ 640 max_index = MAC_ADDR_MAX_CAM_WCOUNT; 641 max_offset = MAC_ADDR_MAX_CAM_WCOUNT; 642 break; 643 case 2: /* VLAN filter mask */ 644 case 3: /* MC filter mask */ 645 max_index = MAC_ADDR_MAX_CAM_WCOUNT; 646 max_offset = MAC_ADDR_MAX_CAM_WCOUNT; 647 break; 648 case 4: /* FC MAC addresses */ 649 max_index = MAC_ADDR_MAX_FC_MAC_ENTRIES; 650 max_offset = MAC_ADDR_MAX_FC_MAC_WCOUNT; 651 break; 652 case 5: /* Mgmt MAC addresses */ 653 max_index = MAC_ADDR_MAX_MGMT_MAC_ENTRIES; 654 max_offset = MAC_ADDR_MAX_MGMT_MAC_WCOUNT; 655 break; 656 case 6: /* Mgmt VLAN addresses */ 657 max_index = MAC_ADDR_MAX_MGMT_VLAN_ENTRIES; 658 max_offset = MAC_ADDR_MAX_MGMT_VLAN_WCOUNT; 659 break; 660 case 7: /* Mgmt IPv4 address */ 661 max_index = MAC_ADDR_MAX_MGMT_V4_ENTRIES; 662 max_offset = MAC_ADDR_MAX_MGMT_V4_WCOUNT; 663 break; 664 case 8: /* Mgmt IPv6 address */ 665 max_index = MAC_ADDR_MAX_MGMT_V6_ENTRIES; 666 max_offset = MAC_ADDR_MAX_MGMT_V6_WCOUNT; 667 break; 668 case 9: /* Mgmt TCP/UDP Dest port */ 669 max_index = MAC_ADDR_MAX_MGMT_TU_DP_ENTRIES; 670 max_offset = MAC_ADDR_MAX_MGMT_TU_DP_WCOUNT; 671 break; 672 default: 673 pr_err("Bad type!!! 0x%08x\n", type); 674 max_index = 0; 675 max_offset = 0; 676 break; 677 } 678 for (index = 0; index < max_index; index++) { 679 for (offset = 0; offset < max_offset; offset++) { 680 val = initial_val 681 | (type << MAC_ADDR_TYPE_SHIFT) 682 | (index << MAC_ADDR_IDX_SHIFT) 683 | (offset); 684 ql_write32(qdev, MAC_ADDR_IDX, val); 685 result_index = 0; 686 while ((result_index & MAC_ADDR_MR) == 0) { 687 result_index = ql_read32(qdev, 688 MAC_ADDR_IDX); 689 } 690 result_data = ql_read32(qdev, MAC_ADDR_DATA); 691 *buf = result_index; 692 buf++; 693 *buf = result_data; 694 buf++; 695 } 696 } 697 } 698} 699 700static void ql_get_sem_registers(struct ql_adapter *qdev, u32 *buf) 701{ 702 u32 func_num, reg, reg_val; 703 int status; 704 705 for (func_num = 0; func_num < MAX_SEMAPHORE_FUNCTIONS ; func_num++) { 706 reg = MPI_NIC_REG_BLOCK 707 | (func_num << MPI_NIC_FUNCTION_SHIFT) 708 | (SEM / 4); 709 status = ql_read_mpi_reg(qdev, reg, ®_val); 710 *buf = reg_val; 711 /* if the read failed then dead fill the element. */ 712 if (!status) 713 *buf = 0xdeadbeef; 714 buf++; 715 } 716} 717 718/* Create a coredump segment header */ 719static void ql_build_coredump_seg_header( 720 struct mpi_coredump_segment_header *seg_hdr, 721 u32 seg_number, u32 seg_size, u8 *desc) 722{ 723 memset(seg_hdr, 0, sizeof(struct mpi_coredump_segment_header)); 724 seg_hdr->cookie = MPI_COREDUMP_COOKIE; 725 seg_hdr->segNum = seg_number; 726 seg_hdr->segSize = seg_size; 727 memcpy(seg_hdr->description, desc, (sizeof(seg_hdr->description)) - 1); 728} 729 730/* 731 * This function should be called when a coredump / probedump 732 * is to be extracted from the HBA. It is assumed there is a 733 * qdev structure that contains the base address of the register 734 * space for this function as well as a coredump structure that 735 * will contain the dump. 736 */ 737int ql_core_dump(struct ql_adapter *qdev, struct ql_mpi_coredump *mpi_coredump) 738{ 739 int status; 740 int i; 741 742 if (!mpi_coredump) { 743 netif_err(qdev, drv, qdev->ndev, "No memory allocated\n"); 744 return -EINVAL; 745 } 746 747 /* Try to get the spinlock, but dont worry if 748 * it isn't available. If the firmware died it 749 * might be holding the sem. 750 */ 751 ql_sem_spinlock(qdev, SEM_PROC_REG_MASK); 752 753 status = ql_pause_mpi_risc(qdev); 754 if (status) { 755 netif_err(qdev, drv, qdev->ndev, 756 "Failed RISC pause. Status = 0x%.08x\n", status); 757 goto err; 758 } 759 760 /* Insert the global header */ 761 memset(&(mpi_coredump->mpi_global_header), 0, 762 sizeof(struct mpi_coredump_global_header)); 763 mpi_coredump->mpi_global_header.cookie = MPI_COREDUMP_COOKIE; 764 mpi_coredump->mpi_global_header.headerSize = 765 sizeof(struct mpi_coredump_global_header); 766 mpi_coredump->mpi_global_header.imageSize = 767 sizeof(struct ql_mpi_coredump); 768 memcpy(mpi_coredump->mpi_global_header.idString, "MPI Coredump", 769 sizeof(mpi_coredump->mpi_global_header.idString)); 770 771 /* Get generic NIC reg dump */ 772 ql_build_coredump_seg_header(&mpi_coredump->nic_regs_seg_hdr, 773 NIC1_CONTROL_SEG_NUM, 774 sizeof(struct mpi_coredump_segment_header) + 775 sizeof(mpi_coredump->nic_regs), "NIC1 Registers"); 776 777 ql_build_coredump_seg_header(&mpi_coredump->nic2_regs_seg_hdr, 778 NIC2_CONTROL_SEG_NUM, 779 sizeof(struct mpi_coredump_segment_header) + 780 sizeof(mpi_coredump->nic2_regs), "NIC2 Registers"); 781 782 /* Get XGMac registers. (Segment 18, Rev C. step 21) */ 783 ql_build_coredump_seg_header(&mpi_coredump->xgmac1_seg_hdr, 784 NIC1_XGMAC_SEG_NUM, 785 sizeof(struct mpi_coredump_segment_header) + 786 sizeof(mpi_coredump->xgmac1), "NIC1 XGMac Registers"); 787 788 ql_build_coredump_seg_header(&mpi_coredump->xgmac2_seg_hdr, 789 NIC2_XGMAC_SEG_NUM, 790 sizeof(struct mpi_coredump_segment_header) + 791 sizeof(mpi_coredump->xgmac2), "NIC2 XGMac Registers"); 792 793 if (qdev->func & 1) { 794 /* Odd means our function is NIC 2 */ 795 for (i = 0; i < NIC_REGS_DUMP_WORD_COUNT; i++) 796 mpi_coredump->nic2_regs[i] = 797 ql_read32(qdev, i * sizeof(u32)); 798 799 for (i = 0; i < NIC_REGS_DUMP_WORD_COUNT; i++) 800 mpi_coredump->nic_regs[i] = 801 ql_read_other_func_reg(qdev, (i * sizeof(u32)) / 4); 802 803 ql_get_xgmac_regs(qdev, &mpi_coredump->xgmac2[0], 0); 804 ql_get_xgmac_regs(qdev, &mpi_coredump->xgmac1[0], 1); 805 } else { 806 /* Even means our function is NIC 1 */ 807 for (i = 0; i < NIC_REGS_DUMP_WORD_COUNT; i++) 808 mpi_coredump->nic_regs[i] = 809 ql_read32(qdev, i * sizeof(u32)); 810 for (i = 0; i < NIC_REGS_DUMP_WORD_COUNT; i++) 811 mpi_coredump->nic2_regs[i] = 812 ql_read_other_func_reg(qdev, (i * sizeof(u32)) / 4); 813 814 ql_get_xgmac_regs(qdev, &mpi_coredump->xgmac1[0], 0); 815 ql_get_xgmac_regs(qdev, &mpi_coredump->xgmac2[0], 1); 816 } 817 818 /* Rev C. Step 20a */ 819 ql_build_coredump_seg_header(&mpi_coredump->xaui_an_hdr, 820 XAUI_AN_SEG_NUM, 821 sizeof(struct mpi_coredump_segment_header) + 822 sizeof(mpi_coredump->serdes_xaui_an), 823 "XAUI AN Registers"); 824 825 /* Rev C. Step 20b */ 826 ql_build_coredump_seg_header(&mpi_coredump->xaui_hss_pcs_hdr, 827 XAUI_HSS_PCS_SEG_NUM, 828 sizeof(struct mpi_coredump_segment_header) + 829 sizeof(mpi_coredump->serdes_xaui_hss_pcs), 830 "XAUI HSS PCS Registers"); 831 832 ql_build_coredump_seg_header(&mpi_coredump->xfi_an_hdr, XFI_AN_SEG_NUM, 833 sizeof(struct mpi_coredump_segment_header) + 834 sizeof(mpi_coredump->serdes_xfi_an), 835 "XFI AN Registers"); 836 837 ql_build_coredump_seg_header(&mpi_coredump->xfi_train_hdr, 838 XFI_TRAIN_SEG_NUM, 839 sizeof(struct mpi_coredump_segment_header) + 840 sizeof(mpi_coredump->serdes_xfi_train), 841 "XFI TRAIN Registers"); 842 843 ql_build_coredump_seg_header(&mpi_coredump->xfi_hss_pcs_hdr, 844 XFI_HSS_PCS_SEG_NUM, 845 sizeof(struct mpi_coredump_segment_header) + 846 sizeof(mpi_coredump->serdes_xfi_hss_pcs), 847 "XFI HSS PCS Registers"); 848 849 ql_build_coredump_seg_header(&mpi_coredump->xfi_hss_tx_hdr, 850 XFI_HSS_TX_SEG_NUM, 851 sizeof(struct mpi_coredump_segment_header) + 852 sizeof(mpi_coredump->serdes_xfi_hss_tx), 853 "XFI HSS TX Registers"); 854 855 ql_build_coredump_seg_header(&mpi_coredump->xfi_hss_rx_hdr, 856 XFI_HSS_RX_SEG_NUM, 857 sizeof(struct mpi_coredump_segment_header) + 858 sizeof(mpi_coredump->serdes_xfi_hss_rx), 859 "XFI HSS RX Registers"); 860 861 ql_build_coredump_seg_header(&mpi_coredump->xfi_hss_pll_hdr, 862 XFI_HSS_PLL_SEG_NUM, 863 sizeof(struct mpi_coredump_segment_header) + 864 sizeof(mpi_coredump->serdes_xfi_hss_pll), 865 "XFI HSS PLL Registers"); 866 867 ql_build_coredump_seg_header(&mpi_coredump->xaui2_an_hdr, 868 XAUI2_AN_SEG_NUM, 869 sizeof(struct mpi_coredump_segment_header) + 870 sizeof(mpi_coredump->serdes2_xaui_an), 871 "XAUI2 AN Registers"); 872 873 ql_build_coredump_seg_header(&mpi_coredump->xaui2_hss_pcs_hdr, 874 XAUI2_HSS_PCS_SEG_NUM, 875 sizeof(struct mpi_coredump_segment_header) + 876 sizeof(mpi_coredump->serdes2_xaui_hss_pcs), 877 "XAUI2 HSS PCS Registers"); 878 879 ql_build_coredump_seg_header(&mpi_coredump->xfi2_an_hdr, 880 XFI2_AN_SEG_NUM, 881 sizeof(struct mpi_coredump_segment_header) + 882 sizeof(mpi_coredump->serdes2_xfi_an), 883 "XFI2 AN Registers"); 884 885 ql_build_coredump_seg_header(&mpi_coredump->xfi2_train_hdr, 886 XFI2_TRAIN_SEG_NUM, 887 sizeof(struct mpi_coredump_segment_header) + 888 sizeof(mpi_coredump->serdes2_xfi_train), 889 "XFI2 TRAIN Registers"); 890 891 ql_build_coredump_seg_header(&mpi_coredump->xfi2_hss_pcs_hdr, 892 XFI2_HSS_PCS_SEG_NUM, 893 sizeof(struct mpi_coredump_segment_header) + 894 sizeof(mpi_coredump->serdes2_xfi_hss_pcs), 895 "XFI2 HSS PCS Registers"); 896 897 ql_build_coredump_seg_header(&mpi_coredump->xfi2_hss_tx_hdr, 898 XFI2_HSS_TX_SEG_NUM, 899 sizeof(struct mpi_coredump_segment_header) + 900 sizeof(mpi_coredump->serdes2_xfi_hss_tx), 901 "XFI2 HSS TX Registers"); 902 903 ql_build_coredump_seg_header(&mpi_coredump->xfi2_hss_rx_hdr, 904 XFI2_HSS_RX_SEG_NUM, 905 sizeof(struct mpi_coredump_segment_header) + 906 sizeof(mpi_coredump->serdes2_xfi_hss_rx), 907 "XFI2 HSS RX Registers"); 908 909 ql_build_coredump_seg_header(&mpi_coredump->xfi2_hss_pll_hdr, 910 XFI2_HSS_PLL_SEG_NUM, 911 sizeof(struct mpi_coredump_segment_header) + 912 sizeof(mpi_coredump->serdes2_xfi_hss_pll), 913 "XFI2 HSS PLL Registers"); 914 915 status = ql_get_serdes_regs(qdev, mpi_coredump); 916 if (status) { 917 netif_err(qdev, drv, qdev->ndev, 918 "Failed Dump of Serdes Registers. Status = 0x%.08x\n", 919 status); 920 goto err; 921 } 922 923 ql_build_coredump_seg_header(&mpi_coredump->core_regs_seg_hdr, 924 CORE_SEG_NUM, 925 sizeof(mpi_coredump->core_regs_seg_hdr) + 926 sizeof(mpi_coredump->mpi_core_regs) + 927 sizeof(mpi_coredump->mpi_core_sh_regs), 928 "Core Registers"); 929 930 /* Get the MPI Core Registers */ 931 status = ql_get_mpi_regs(qdev, &mpi_coredump->mpi_core_regs[0], 932 MPI_CORE_REGS_ADDR, MPI_CORE_REGS_CNT); 933 if (status) 934 goto err; 935 /* Get the 16 MPI shadow registers */ 936 status = ql_get_mpi_shadow_regs(qdev, 937 &mpi_coredump->mpi_core_sh_regs[0]); 938 if (status) 939 goto err; 940 941 /* Get the Test Logic Registers */ 942 ql_build_coredump_seg_header(&mpi_coredump->test_logic_regs_seg_hdr, 943 TEST_LOGIC_SEG_NUM, 944 sizeof(struct mpi_coredump_segment_header) 945 + sizeof(mpi_coredump->test_logic_regs), 946 "Test Logic Regs"); 947 status = ql_get_mpi_regs(qdev, &mpi_coredump->test_logic_regs[0], 948 TEST_REGS_ADDR, TEST_REGS_CNT); 949 if (status) 950 goto err; 951 952 /* Get the RMII Registers */ 953 ql_build_coredump_seg_header(&mpi_coredump->rmii_regs_seg_hdr, 954 RMII_SEG_NUM, 955 sizeof(struct mpi_coredump_segment_header) 956 + sizeof(mpi_coredump->rmii_regs), 957 "RMII Registers"); 958 status = ql_get_mpi_regs(qdev, &mpi_coredump->rmii_regs[0], 959 RMII_REGS_ADDR, RMII_REGS_CNT); 960 if (status) 961 goto err; 962 963 /* Get the FCMAC1 Registers */ 964 ql_build_coredump_seg_header(&mpi_coredump->fcmac1_regs_seg_hdr, 965 FCMAC1_SEG_NUM, 966 sizeof(struct mpi_coredump_segment_header) 967 + sizeof(mpi_coredump->fcmac1_regs), 968 "FCMAC1 Registers"); 969 status = ql_get_mpi_regs(qdev, &mpi_coredump->fcmac1_regs[0], 970 FCMAC1_REGS_ADDR, FCMAC_REGS_CNT); 971 if (status) 972 goto err; 973 974 /* Get the FCMAC2 Registers */ 975 976 ql_build_coredump_seg_header(&mpi_coredump->fcmac2_regs_seg_hdr, 977 FCMAC2_SEG_NUM, 978 sizeof(struct mpi_coredump_segment_header) 979 + sizeof(mpi_coredump->fcmac2_regs), 980 "FCMAC2 Registers"); 981 982 status = ql_get_mpi_regs(qdev, &mpi_coredump->fcmac2_regs[0], 983 FCMAC2_REGS_ADDR, FCMAC_REGS_CNT); 984 if (status) 985 goto err; 986 987 /* Get the FC1 MBX Registers */ 988 ql_build_coredump_seg_header(&mpi_coredump->fc1_mbx_regs_seg_hdr, 989 FC1_MBOX_SEG_NUM, 990 sizeof(struct mpi_coredump_segment_header) 991 + sizeof(mpi_coredump->fc1_mbx_regs), 992 "FC1 MBox Regs"); 993 status = ql_get_mpi_regs(qdev, &mpi_coredump->fc1_mbx_regs[0], 994 FC1_MBX_REGS_ADDR, FC_MBX_REGS_CNT); 995 if (status) 996 goto err; 997 998 /* Get the IDE Registers */ 999 ql_build_coredump_seg_header(&mpi_coredump->ide_regs_seg_hdr, 1000 IDE_SEG_NUM, 1001 sizeof(struct mpi_coredump_segment_header) 1002 + sizeof(mpi_coredump->ide_regs), 1003 "IDE Registers"); 1004 status = ql_get_mpi_regs(qdev, &mpi_coredump->ide_regs[0], 1005 IDE_REGS_ADDR, IDE_REGS_CNT); 1006 if (status) 1007 goto err; 1008 1009 /* Get the NIC1 MBX Registers */ 1010 ql_build_coredump_seg_header(&mpi_coredump->nic1_mbx_regs_seg_hdr, 1011 NIC1_MBOX_SEG_NUM, 1012 sizeof(struct mpi_coredump_segment_header) 1013 + sizeof(mpi_coredump->nic1_mbx_regs), 1014 "NIC1 MBox Regs"); 1015 status = ql_get_mpi_regs(qdev, &mpi_coredump->nic1_mbx_regs[0], 1016 NIC1_MBX_REGS_ADDR, NIC_MBX_REGS_CNT); 1017 if (status) 1018 goto err; 1019 1020 /* Get the SMBus Registers */ 1021 ql_build_coredump_seg_header(&mpi_coredump->smbus_regs_seg_hdr, 1022 SMBUS_SEG_NUM, 1023 sizeof(struct mpi_coredump_segment_header) 1024 + sizeof(mpi_coredump->smbus_regs), 1025 "SMBus Registers"); 1026 status = ql_get_mpi_regs(qdev, &mpi_coredump->smbus_regs[0], 1027 SMBUS_REGS_ADDR, SMBUS_REGS_CNT); 1028 if (status) 1029 goto err; 1030 1031 /* Get the FC2 MBX Registers */ 1032 ql_build_coredump_seg_header(&mpi_coredump->fc2_mbx_regs_seg_hdr, 1033 FC2_MBOX_SEG_NUM, 1034 sizeof(struct mpi_coredump_segment_header) 1035 + sizeof(mpi_coredump->fc2_mbx_regs), 1036 "FC2 MBox Regs"); 1037 status = ql_get_mpi_regs(qdev, &mpi_coredump->fc2_mbx_regs[0], 1038 FC2_MBX_REGS_ADDR, FC_MBX_REGS_CNT); 1039 if (status) 1040 goto err; 1041 1042 /* Get the NIC2 MBX Registers */ 1043 ql_build_coredump_seg_header(&mpi_coredump->nic2_mbx_regs_seg_hdr, 1044 NIC2_MBOX_SEG_NUM, 1045 sizeof(struct mpi_coredump_segment_header) 1046 + sizeof(mpi_coredump->nic2_mbx_regs), 1047 "NIC2 MBox Regs"); 1048 status = ql_get_mpi_regs(qdev, &mpi_coredump->nic2_mbx_regs[0], 1049 NIC2_MBX_REGS_ADDR, NIC_MBX_REGS_CNT); 1050 if (status) 1051 goto err; 1052 1053 /* Get the I2C Registers */ 1054 ql_build_coredump_seg_header(&mpi_coredump->i2c_regs_seg_hdr, 1055 I2C_SEG_NUM, 1056 sizeof(struct mpi_coredump_segment_header) 1057 + sizeof(mpi_coredump->i2c_regs), 1058 "I2C Registers"); 1059 status = ql_get_mpi_regs(qdev, &mpi_coredump->i2c_regs[0], 1060 I2C_REGS_ADDR, I2C_REGS_CNT); 1061 if (status) 1062 goto err; 1063 1064 /* Get the MEMC Registers */ 1065 ql_build_coredump_seg_header(&mpi_coredump->memc_regs_seg_hdr, 1066 MEMC_SEG_NUM, 1067 sizeof(struct mpi_coredump_segment_header) 1068 + sizeof(mpi_coredump->memc_regs), 1069 "MEMC Registers"); 1070 status = ql_get_mpi_regs(qdev, &mpi_coredump->memc_regs[0], 1071 MEMC_REGS_ADDR, MEMC_REGS_CNT); 1072 if (status) 1073 goto err; 1074 1075 /* Get the PBus Registers */ 1076 ql_build_coredump_seg_header(&mpi_coredump->pbus_regs_seg_hdr, 1077 PBUS_SEG_NUM, 1078 sizeof(struct mpi_coredump_segment_header) 1079 + sizeof(mpi_coredump->pbus_regs), 1080 "PBUS Registers"); 1081 status = ql_get_mpi_regs(qdev, &mpi_coredump->pbus_regs[0], 1082 PBUS_REGS_ADDR, PBUS_REGS_CNT); 1083 if (status) 1084 goto err; 1085 1086 /* Get the MDE Registers */ 1087 ql_build_coredump_seg_header(&mpi_coredump->mde_regs_seg_hdr, 1088 MDE_SEG_NUM, 1089 sizeof(struct mpi_coredump_segment_header) 1090 + sizeof(mpi_coredump->mde_regs), 1091 "MDE Registers"); 1092 status = ql_get_mpi_regs(qdev, &mpi_coredump->mde_regs[0], 1093 MDE_REGS_ADDR, MDE_REGS_CNT); 1094 if (status) 1095 goto err; 1096 1097 ql_build_coredump_seg_header(&mpi_coredump->misc_nic_seg_hdr, 1098 MISC_NIC_INFO_SEG_NUM, 1099 sizeof(struct mpi_coredump_segment_header) 1100 + sizeof(mpi_coredump->misc_nic_info), 1101 "MISC NIC INFO"); 1102 mpi_coredump->misc_nic_info.rx_ring_count = qdev->rx_ring_count; 1103 mpi_coredump->misc_nic_info.tx_ring_count = qdev->tx_ring_count; 1104 mpi_coredump->misc_nic_info.intr_count = qdev->intr_count; 1105 mpi_coredump->misc_nic_info.function = qdev->func; 1106 1107 /* Segment 31 */ 1108 /* Get indexed register values. */ 1109 ql_build_coredump_seg_header(&mpi_coredump->intr_states_seg_hdr, 1110 INTR_STATES_SEG_NUM, 1111 sizeof(struct mpi_coredump_segment_header) 1112 + sizeof(mpi_coredump->intr_states), 1113 "INTR States"); 1114 ql_get_intr_states(qdev, &mpi_coredump->intr_states[0]); 1115 1116 ql_build_coredump_seg_header(&mpi_coredump->cam_entries_seg_hdr, 1117 CAM_ENTRIES_SEG_NUM, 1118 sizeof(struct mpi_coredump_segment_header) 1119 + sizeof(mpi_coredump->cam_entries), 1120 "CAM Entries"); 1121 status = ql_get_cam_entries(qdev, &mpi_coredump->cam_entries[0]); 1122 if (status) 1123 goto err; 1124 1125 ql_build_coredump_seg_header(&mpi_coredump->nic_routing_words_seg_hdr, 1126 ROUTING_WORDS_SEG_NUM, 1127 sizeof(struct mpi_coredump_segment_header) 1128 + sizeof(mpi_coredump->nic_routing_words), 1129 "Routing Words"); 1130 status = ql_get_routing_entries(qdev, 1131 &mpi_coredump->nic_routing_words[0]); 1132 if (status) 1133 goto err; 1134 1135 /* Segment 34 (Rev C. step 23) */ 1136 ql_build_coredump_seg_header(&mpi_coredump->ets_seg_hdr, 1137 ETS_SEG_NUM, 1138 sizeof(struct mpi_coredump_segment_header) 1139 + sizeof(mpi_coredump->ets), 1140 "ETS Registers"); 1141 status = ql_get_ets_regs(qdev, &mpi_coredump->ets[0]); 1142 if (status) 1143 goto err; 1144 1145 ql_build_coredump_seg_header(&mpi_coredump->probe_dump_seg_hdr, 1146 PROBE_DUMP_SEG_NUM, 1147 sizeof(struct mpi_coredump_segment_header) 1148 + sizeof(mpi_coredump->probe_dump), 1149 "Probe Dump"); 1150 ql_get_probe_dump(qdev, &mpi_coredump->probe_dump[0]); 1151 1152 ql_build_coredump_seg_header(&mpi_coredump->routing_reg_seg_hdr, 1153 ROUTING_INDEX_SEG_NUM, 1154 sizeof(struct mpi_coredump_segment_header) 1155 + sizeof(mpi_coredump->routing_regs), 1156 "Routing Regs"); 1157 status = ql_get_routing_index_registers(qdev, 1158 &mpi_coredump->routing_regs[0]); 1159 if (status) 1160 goto err; 1161 1162 ql_build_coredump_seg_header(&mpi_coredump->mac_prot_reg_seg_hdr, 1163 MAC_PROTOCOL_SEG_NUM, 1164 sizeof(struct mpi_coredump_segment_header) 1165 + sizeof(mpi_coredump->mac_prot_regs), 1166 "MAC Prot Regs"); 1167 ql_get_mac_protocol_registers(qdev, &mpi_coredump->mac_prot_regs[0]); 1168 1169 /* Get the semaphore registers for all 5 functions */ 1170 ql_build_coredump_seg_header(&mpi_coredump->sem_regs_seg_hdr, 1171 SEM_REGS_SEG_NUM, 1172 sizeof(struct mpi_coredump_segment_header) + 1173 sizeof(mpi_coredump->sem_regs), "Sem Registers"); 1174 1175 ql_get_sem_registers(qdev, &mpi_coredump->sem_regs[0]); 1176 1177 /* Prevent the mpi restarting while we dump the memory.*/ 1178 ql_write_mpi_reg(qdev, MPI_TEST_FUNC_RST_STS, MPI_TEST_FUNC_RST_FRC); 1179 1180 /* clear the pause */ 1181 status = ql_unpause_mpi_risc(qdev); 1182 if (status) { 1183 netif_err(qdev, drv, qdev->ndev, 1184 "Failed RISC unpause. Status = 0x%.08x\n", status); 1185 goto err; 1186 } 1187 1188 /* Reset the RISC so we can dump RAM */ 1189 status = ql_hard_reset_mpi_risc(qdev); 1190 if (status) { 1191 netif_err(qdev, drv, qdev->ndev, 1192 "Failed RISC reset. Status = 0x%.08x\n", status); 1193 goto err; 1194 } 1195 1196 ql_build_coredump_seg_header(&mpi_coredump->code_ram_seg_hdr, 1197 WCS_RAM_SEG_NUM, 1198 sizeof(struct mpi_coredump_segment_header) 1199 + sizeof(mpi_coredump->code_ram), 1200 "WCS RAM"); 1201 status = ql_dump_risc_ram_area(qdev, &mpi_coredump->code_ram[0], 1202 CODE_RAM_ADDR, CODE_RAM_CNT); 1203 if (status) { 1204 netif_err(qdev, drv, qdev->ndev, 1205 "Failed Dump of CODE RAM. Status = 0x%.08x\n", 1206 status); 1207 goto err; 1208 } 1209 1210 /* Insert the segment header */ 1211 ql_build_coredump_seg_header(&mpi_coredump->memc_ram_seg_hdr, 1212 MEMC_RAM_SEG_NUM, 1213 sizeof(struct mpi_coredump_segment_header) 1214 + sizeof(mpi_coredump->memc_ram), 1215 "MEMC RAM"); 1216 status = ql_dump_risc_ram_area(qdev, &mpi_coredump->memc_ram[0], 1217 MEMC_RAM_ADDR, MEMC_RAM_CNT); 1218 if (status) { 1219 netif_err(qdev, drv, qdev->ndev, 1220 "Failed Dump of MEMC RAM. Status = 0x%.08x\n", 1221 status); 1222 goto err; 1223 } 1224err: 1225 ql_sem_unlock(qdev, SEM_PROC_REG_MASK); /* does flush too */ 1226 return status; 1227 1228} 1229 1230static void ql_get_core_dump(struct ql_adapter *qdev) 1231{ 1232 if (!ql_own_firmware(qdev)) { 1233 netif_err(qdev, drv, qdev->ndev, "Don't own firmware!\n"); 1234 return; 1235 } 1236 1237 if (!netif_running(qdev->ndev)) { 1238 netif_err(qdev, ifup, qdev->ndev, 1239 "Force Coredump can only be done from interface that is up\n"); 1240 return; 1241 } 1242 ql_queue_fw_error(qdev); 1243} 1244 1245static void ql_gen_reg_dump(struct ql_adapter *qdev, 1246 struct ql_reg_dump *mpi_coredump) 1247{ 1248 int i, status; 1249 1250 1251 memset(&(mpi_coredump->mpi_global_header), 0, 1252 sizeof(struct mpi_coredump_global_header)); 1253 mpi_coredump->mpi_global_header.cookie = MPI_COREDUMP_COOKIE; 1254 mpi_coredump->mpi_global_header.headerSize = 1255 sizeof(struct mpi_coredump_global_header); 1256 mpi_coredump->mpi_global_header.imageSize = 1257 sizeof(struct ql_reg_dump); 1258 memcpy(mpi_coredump->mpi_global_header.idString, "MPI Coredump", 1259 sizeof(mpi_coredump->mpi_global_header.idString)); 1260 1261 1262 /* segment 16 */ 1263 ql_build_coredump_seg_header(&mpi_coredump->misc_nic_seg_hdr, 1264 MISC_NIC_INFO_SEG_NUM, 1265 sizeof(struct mpi_coredump_segment_header) 1266 + sizeof(mpi_coredump->misc_nic_info), 1267 "MISC NIC INFO"); 1268 mpi_coredump->misc_nic_info.rx_ring_count = qdev->rx_ring_count; 1269 mpi_coredump->misc_nic_info.tx_ring_count = qdev->tx_ring_count; 1270 mpi_coredump->misc_nic_info.intr_count = qdev->intr_count; 1271 mpi_coredump->misc_nic_info.function = qdev->func; 1272 1273 /* Segment 16, Rev C. Step 18 */ 1274 ql_build_coredump_seg_header(&mpi_coredump->nic_regs_seg_hdr, 1275 NIC1_CONTROL_SEG_NUM, 1276 sizeof(struct mpi_coredump_segment_header) 1277 + sizeof(mpi_coredump->nic_regs), 1278 "NIC Registers"); 1279 /* Get generic reg dump */ 1280 for (i = 0; i < 64; i++) 1281 mpi_coredump->nic_regs[i] = ql_read32(qdev, i * sizeof(u32)); 1282 1283 /* Segment 31 */ 1284 /* Get indexed register values. */ 1285 ql_build_coredump_seg_header(&mpi_coredump->intr_states_seg_hdr, 1286 INTR_STATES_SEG_NUM, 1287 sizeof(struct mpi_coredump_segment_header) 1288 + sizeof(mpi_coredump->intr_states), 1289 "INTR States"); 1290 ql_get_intr_states(qdev, &mpi_coredump->intr_states[0]); 1291 1292 ql_build_coredump_seg_header(&mpi_coredump->cam_entries_seg_hdr, 1293 CAM_ENTRIES_SEG_NUM, 1294 sizeof(struct mpi_coredump_segment_header) 1295 + sizeof(mpi_coredump->cam_entries), 1296 "CAM Entries"); 1297 status = ql_get_cam_entries(qdev, &mpi_coredump->cam_entries[0]); 1298 if (status) 1299 return; 1300 1301 ql_build_coredump_seg_header(&mpi_coredump->nic_routing_words_seg_hdr, 1302 ROUTING_WORDS_SEG_NUM, 1303 sizeof(struct mpi_coredump_segment_header) 1304 + sizeof(mpi_coredump->nic_routing_words), 1305 "Routing Words"); 1306 status = ql_get_routing_entries(qdev, 1307 &mpi_coredump->nic_routing_words[0]); 1308 if (status) 1309 return; 1310 1311 /* Segment 34 (Rev C. step 23) */ 1312 ql_build_coredump_seg_header(&mpi_coredump->ets_seg_hdr, 1313 ETS_SEG_NUM, 1314 sizeof(struct mpi_coredump_segment_header) 1315 + sizeof(mpi_coredump->ets), 1316 "ETS Registers"); 1317 status = ql_get_ets_regs(qdev, &mpi_coredump->ets[0]); 1318 if (status) 1319 return; 1320} 1321 1322void ql_get_dump(struct ql_adapter *qdev, void *buff) 1323{ 1324 /* 1325 * If the dump has already been taken and is stored 1326 * in our internal buffer and if force dump is set then 1327 * just start the spool to dump it to the log file 1328 * and also, take a snapshot of the general regs to 1329 * to the user's buffer or else take complete dump 1330 * to the user's buffer if force is not set. 1331 */ 1332 1333 if (!test_bit(QL_FRC_COREDUMP, &qdev->flags)) { 1334 if (!ql_core_dump(qdev, buff)) 1335 ql_soft_reset_mpi_risc(qdev); 1336 else 1337 netif_err(qdev, drv, qdev->ndev, "coredump failed!\n"); 1338 } else { 1339 ql_gen_reg_dump(qdev, buff); 1340 ql_get_core_dump(qdev); 1341 } 1342} 1343 1344/* Coredump to messages log file using separate worker thread */ 1345void ql_mpi_core_to_log(struct work_struct *work) 1346{ 1347 struct ql_adapter *qdev = 1348 container_of(work, struct ql_adapter, mpi_core_to_log.work); 1349 u32 *tmp, count; 1350 int i; 1351 1352 count = sizeof(struct ql_mpi_coredump) / sizeof(u32); 1353 tmp = (u32 *)qdev->mpi_coredump; 1354 netif_printk(qdev, drv, KERN_DEBUG, qdev->ndev, 1355 "Core is dumping to log file!\n"); 1356 1357 for (i = 0; i < count; i += 8) { 1358 pr_err("%.08x: %.08x %.08x %.08x %.08x %.08x " 1359 "%.08x %.08x %.08x\n", i, 1360 tmp[i + 0], 1361 tmp[i + 1], 1362 tmp[i + 2], 1363 tmp[i + 3], 1364 tmp[i + 4], 1365 tmp[i + 5], 1366 tmp[i + 6], 1367 tmp[i + 7]); 1368 msleep(5); 1369 } 1370} 1371 1372#ifdef QL_REG_DUMP 1373static void ql_dump_intr_states(struct ql_adapter *qdev) 1374{ 1375 int i; 1376 u32 value; 1377 for (i = 0; i < qdev->intr_count; i++) { 1378 ql_write32(qdev, INTR_EN, qdev->intr_context[i].intr_read_mask); 1379 value = ql_read32(qdev, INTR_EN); 1380 pr_err("%s: Interrupt %d is %s\n", 1381 qdev->ndev->name, i, 1382 (value & INTR_EN_EN ? "enabled" : "disabled")); 1383 } 1384} 1385 1386#define DUMP_XGMAC(qdev, reg) \ 1387do { \ 1388 u32 data; \ 1389 ql_read_xgmac_reg(qdev, reg, &data); \ 1390 pr_err("%s: %s = 0x%.08x\n", qdev->ndev->name, #reg, data); \ 1391} while (0) 1392 1393void ql_dump_xgmac_control_regs(struct ql_adapter *qdev) 1394{ 1395 if (ql_sem_spinlock(qdev, qdev->xg_sem_mask)) { 1396 pr_err("%s: Couldn't get xgmac sem\n", __func__); 1397 return; 1398 } 1399 DUMP_XGMAC(qdev, PAUSE_SRC_LO); 1400 DUMP_XGMAC(qdev, PAUSE_SRC_HI); 1401 DUMP_XGMAC(qdev, GLOBAL_CFG); 1402 DUMP_XGMAC(qdev, TX_CFG); 1403 DUMP_XGMAC(qdev, RX_CFG); 1404 DUMP_XGMAC(qdev, FLOW_CTL); 1405 DUMP_XGMAC(qdev, PAUSE_OPCODE); 1406 DUMP_XGMAC(qdev, PAUSE_TIMER); 1407 DUMP_XGMAC(qdev, PAUSE_FRM_DEST_LO); 1408 DUMP_XGMAC(qdev, PAUSE_FRM_DEST_HI); 1409 DUMP_XGMAC(qdev, MAC_TX_PARAMS); 1410 DUMP_XGMAC(qdev, MAC_RX_PARAMS); 1411 DUMP_XGMAC(qdev, MAC_SYS_INT); 1412 DUMP_XGMAC(qdev, MAC_SYS_INT_MASK); 1413 DUMP_XGMAC(qdev, MAC_MGMT_INT); 1414 DUMP_XGMAC(qdev, MAC_MGMT_IN_MASK); 1415 DUMP_XGMAC(qdev, EXT_ARB_MODE); 1416 ql_sem_unlock(qdev, qdev->xg_sem_mask); 1417} 1418 1419static void ql_dump_ets_regs(struct ql_adapter *qdev) 1420{ 1421} 1422 1423static void ql_dump_cam_entries(struct ql_adapter *qdev) 1424{ 1425 int i; 1426 u32 value[3]; 1427 1428 i = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK); 1429 if (i) 1430 return; 1431 for (i = 0; i < 4; i++) { 1432 if (ql_get_mac_addr_reg(qdev, MAC_ADDR_TYPE_CAM_MAC, i, value)) { 1433 pr_err("%s: Failed read of mac index register\n", 1434 __func__); 1435 return; 1436 } else { 1437 if (value[0]) 1438 pr_err("%s: CAM index %d CAM Lookup Lower = 0x%.08x:%.08x, Output = 0x%.08x\n", 1439 qdev->ndev->name, i, value[1], value[0], 1440 value[2]); 1441 } 1442 } 1443 for (i = 0; i < 32; i++) { 1444 if (ql_get_mac_addr_reg 1445 (qdev, MAC_ADDR_TYPE_MULTI_MAC, i, value)) { 1446 pr_err("%s: Failed read of mac index register\n", 1447 __func__); 1448 return; 1449 } else { 1450 if (value[0]) 1451 pr_err("%s: MCAST index %d CAM Lookup Lower = 0x%.08x:%.08x\n", 1452 qdev->ndev->name, i, value[1], value[0]); 1453 } 1454 } 1455 ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK); 1456} 1457 1458void ql_dump_routing_entries(struct ql_adapter *qdev) 1459{ 1460 int i; 1461 u32 value; 1462 i = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK); 1463 if (i) 1464 return; 1465 for (i = 0; i < 16; i++) { 1466 value = 0; 1467 if (ql_get_routing_reg(qdev, i, &value)) { 1468 pr_err("%s: Failed read of routing index register\n", 1469 __func__); 1470 return; 1471 } else { 1472 if (value) 1473 pr_err("%s: Routing Mask %d = 0x%.08x\n", 1474 qdev->ndev->name, i, value); 1475 } 1476 } 1477 ql_sem_unlock(qdev, SEM_RT_IDX_MASK); 1478} 1479 1480#define DUMP_REG(qdev, reg) \ 1481 pr_err("%-32s= 0x%x\n", #reg, ql_read32(qdev, reg)) 1482 1483void ql_dump_regs(struct ql_adapter *qdev) 1484{ 1485 pr_err("reg dump for function #%d\n", qdev->func); 1486 DUMP_REG(qdev, SYS); 1487 DUMP_REG(qdev, RST_FO); 1488 DUMP_REG(qdev, FSC); 1489 DUMP_REG(qdev, CSR); 1490 DUMP_REG(qdev, ICB_RID); 1491 DUMP_REG(qdev, ICB_L); 1492 DUMP_REG(qdev, ICB_H); 1493 DUMP_REG(qdev, CFG); 1494 DUMP_REG(qdev, BIOS_ADDR); 1495 DUMP_REG(qdev, STS); 1496 DUMP_REG(qdev, INTR_EN); 1497 DUMP_REG(qdev, INTR_MASK); 1498 DUMP_REG(qdev, ISR1); 1499 DUMP_REG(qdev, ISR2); 1500 DUMP_REG(qdev, ISR3); 1501 DUMP_REG(qdev, ISR4); 1502 DUMP_REG(qdev, REV_ID); 1503 DUMP_REG(qdev, FRC_ECC_ERR); 1504 DUMP_REG(qdev, ERR_STS); 1505 DUMP_REG(qdev, RAM_DBG_ADDR); 1506 DUMP_REG(qdev, RAM_DBG_DATA); 1507 DUMP_REG(qdev, ECC_ERR_CNT); 1508 DUMP_REG(qdev, SEM); 1509 DUMP_REG(qdev, GPIO_1); 1510 DUMP_REG(qdev, GPIO_2); 1511 DUMP_REG(qdev, GPIO_3); 1512 DUMP_REG(qdev, XGMAC_ADDR); 1513 DUMP_REG(qdev, XGMAC_DATA); 1514 DUMP_REG(qdev, NIC_ETS); 1515 DUMP_REG(qdev, CNA_ETS); 1516 DUMP_REG(qdev, FLASH_ADDR); 1517 DUMP_REG(qdev, FLASH_DATA); 1518 DUMP_REG(qdev, CQ_STOP); 1519 DUMP_REG(qdev, PAGE_TBL_RID); 1520 DUMP_REG(qdev, WQ_PAGE_TBL_LO); 1521 DUMP_REG(qdev, WQ_PAGE_TBL_HI); 1522 DUMP_REG(qdev, CQ_PAGE_TBL_LO); 1523 DUMP_REG(qdev, CQ_PAGE_TBL_HI); 1524 DUMP_REG(qdev, COS_DFLT_CQ1); 1525 DUMP_REG(qdev, COS_DFLT_CQ2); 1526 DUMP_REG(qdev, SPLT_HDR); 1527 DUMP_REG(qdev, FC_PAUSE_THRES); 1528 DUMP_REG(qdev, NIC_PAUSE_THRES); 1529 DUMP_REG(qdev, FC_ETHERTYPE); 1530 DUMP_REG(qdev, FC_RCV_CFG); 1531 DUMP_REG(qdev, NIC_RCV_CFG); 1532 DUMP_REG(qdev, FC_COS_TAGS); 1533 DUMP_REG(qdev, NIC_COS_TAGS); 1534 DUMP_REG(qdev, MGMT_RCV_CFG); 1535 DUMP_REG(qdev, XG_SERDES_ADDR); 1536 DUMP_REG(qdev, XG_SERDES_DATA); 1537 DUMP_REG(qdev, PRB_MX_ADDR); 1538 DUMP_REG(qdev, PRB_MX_DATA); 1539 ql_dump_intr_states(qdev); 1540 ql_dump_xgmac_control_regs(qdev); 1541 ql_dump_ets_regs(qdev); 1542 ql_dump_cam_entries(qdev); 1543 ql_dump_routing_entries(qdev); 1544} 1545#endif 1546 1547#ifdef QL_STAT_DUMP 1548 1549#define DUMP_STAT(qdev, stat) \ 1550 pr_err("%s = %ld\n", #stat, (unsigned long)qdev->nic_stats.stat) 1551 1552void ql_dump_stat(struct ql_adapter *qdev) 1553{ 1554 pr_err("%s: Enter\n", __func__); 1555 DUMP_STAT(qdev, tx_pkts); 1556 DUMP_STAT(qdev, tx_bytes); 1557 DUMP_STAT(qdev, tx_mcast_pkts); 1558 DUMP_STAT(qdev, tx_bcast_pkts); 1559 DUMP_STAT(qdev, tx_ucast_pkts); 1560 DUMP_STAT(qdev, tx_ctl_pkts); 1561 DUMP_STAT(qdev, tx_pause_pkts); 1562 DUMP_STAT(qdev, tx_64_pkt); 1563 DUMP_STAT(qdev, tx_65_to_127_pkt); 1564 DUMP_STAT(qdev, tx_128_to_255_pkt); 1565 DUMP_STAT(qdev, tx_256_511_pkt); 1566 DUMP_STAT(qdev, tx_512_to_1023_pkt); 1567 DUMP_STAT(qdev, tx_1024_to_1518_pkt); 1568 DUMP_STAT(qdev, tx_1519_to_max_pkt); 1569 DUMP_STAT(qdev, tx_undersize_pkt); 1570 DUMP_STAT(qdev, tx_oversize_pkt); 1571 DUMP_STAT(qdev, rx_bytes); 1572 DUMP_STAT(qdev, rx_bytes_ok); 1573 DUMP_STAT(qdev, rx_pkts); 1574 DUMP_STAT(qdev, rx_pkts_ok); 1575 DUMP_STAT(qdev, rx_bcast_pkts); 1576 DUMP_STAT(qdev, rx_mcast_pkts); 1577 DUMP_STAT(qdev, rx_ucast_pkts); 1578 DUMP_STAT(qdev, rx_undersize_pkts); 1579 DUMP_STAT(qdev, rx_oversize_pkts); 1580 DUMP_STAT(qdev, rx_jabber_pkts); 1581 DUMP_STAT(qdev, rx_undersize_fcerr_pkts); 1582 DUMP_STAT(qdev, rx_drop_events); 1583 DUMP_STAT(qdev, rx_fcerr_pkts); 1584 DUMP_STAT(qdev, rx_align_err); 1585 DUMP_STAT(qdev, rx_symbol_err); 1586 DUMP_STAT(qdev, rx_mac_err); 1587 DUMP_STAT(qdev, rx_ctl_pkts); 1588 DUMP_STAT(qdev, rx_pause_pkts); 1589 DUMP_STAT(qdev, rx_64_pkts); 1590 DUMP_STAT(qdev, rx_65_to_127_pkts); 1591 DUMP_STAT(qdev, rx_128_255_pkts); 1592 DUMP_STAT(qdev, rx_256_511_pkts); 1593 DUMP_STAT(qdev, rx_512_to_1023_pkts); 1594 DUMP_STAT(qdev, rx_1024_to_1518_pkts); 1595 DUMP_STAT(qdev, rx_1519_to_max_pkts); 1596 DUMP_STAT(qdev, rx_len_err_pkts); 1597}; 1598#endif 1599 1600#ifdef QL_DEV_DUMP 1601 1602#define DUMP_QDEV_FIELD(qdev, type, field) \ 1603 pr_err("qdev->%-24s = " type "\n", #field, qdev->field) 1604#define DUMP_QDEV_DMA_FIELD(qdev, field) \ 1605 pr_err("qdev->%-24s = %llx\n", #field, (unsigned long long)qdev->field) 1606#define DUMP_QDEV_ARRAY(qdev, type, array, index, field) \ 1607 pr_err("%s[%d].%s = " type "\n", \ 1608 #array, index, #field, qdev->array[index].field); 1609void ql_dump_qdev(struct ql_adapter *qdev) 1610{ 1611 int i; 1612 DUMP_QDEV_FIELD(qdev, "%lx", flags); 1613 DUMP_QDEV_FIELD(qdev, "%p", vlgrp); 1614 DUMP_QDEV_FIELD(qdev, "%p", pdev); 1615 DUMP_QDEV_FIELD(qdev, "%p", ndev); 1616 DUMP_QDEV_FIELD(qdev, "%d", chip_rev_id); 1617 DUMP_QDEV_FIELD(qdev, "%p", reg_base); 1618 DUMP_QDEV_FIELD(qdev, "%p", doorbell_area); 1619 DUMP_QDEV_FIELD(qdev, "%d", doorbell_area_size); 1620 DUMP_QDEV_FIELD(qdev, "%x", msg_enable); 1621 DUMP_QDEV_FIELD(qdev, "%p", rx_ring_shadow_reg_area); 1622 DUMP_QDEV_DMA_FIELD(qdev, rx_ring_shadow_reg_dma); 1623 DUMP_QDEV_FIELD(qdev, "%p", tx_ring_shadow_reg_area); 1624 DUMP_QDEV_DMA_FIELD(qdev, tx_ring_shadow_reg_dma); 1625 DUMP_QDEV_FIELD(qdev, "%d", intr_count); 1626 if (qdev->msi_x_entry) 1627 for (i = 0; i < qdev->intr_count; i++) { 1628 DUMP_QDEV_ARRAY(qdev, "%d", msi_x_entry, i, vector); 1629 DUMP_QDEV_ARRAY(qdev, "%d", msi_x_entry, i, entry); 1630 } 1631 for (i = 0; i < qdev->intr_count; i++) { 1632 DUMP_QDEV_ARRAY(qdev, "%p", intr_context, i, qdev); 1633 DUMP_QDEV_ARRAY(qdev, "%d", intr_context, i, intr); 1634 DUMP_QDEV_ARRAY(qdev, "%d", intr_context, i, hooked); 1635 DUMP_QDEV_ARRAY(qdev, "0x%08x", intr_context, i, intr_en_mask); 1636 DUMP_QDEV_ARRAY(qdev, "0x%08x", intr_context, i, intr_dis_mask); 1637 DUMP_QDEV_ARRAY(qdev, "0x%08x", intr_context, i, intr_read_mask); 1638 } 1639 DUMP_QDEV_FIELD(qdev, "%d", tx_ring_count); 1640 DUMP_QDEV_FIELD(qdev, "%d", rx_ring_count); 1641 DUMP_QDEV_FIELD(qdev, "%d", ring_mem_size); 1642 DUMP_QDEV_FIELD(qdev, "%p", ring_mem); 1643 DUMP_QDEV_FIELD(qdev, "%d", intr_count); 1644 DUMP_QDEV_FIELD(qdev, "%p", tx_ring); 1645 DUMP_QDEV_FIELD(qdev, "%d", rss_ring_count); 1646 DUMP_QDEV_FIELD(qdev, "%p", rx_ring); 1647 DUMP_QDEV_FIELD(qdev, "%d", default_rx_queue); 1648 DUMP_QDEV_FIELD(qdev, "0x%08x", xg_sem_mask); 1649 DUMP_QDEV_FIELD(qdev, "0x%08x", port_link_up); 1650 DUMP_QDEV_FIELD(qdev, "0x%08x", port_init); 1651} 1652#endif 1653 1654#ifdef QL_CB_DUMP 1655void ql_dump_wqicb(struct wqicb *wqicb) 1656{ 1657 pr_err("Dumping wqicb stuff...\n"); 1658 pr_err("wqicb->len = 0x%x\n", le16_to_cpu(wqicb->len)); 1659 pr_err("wqicb->flags = %x\n", le16_to_cpu(wqicb->flags)); 1660 pr_err("wqicb->cq_id_rss = %d\n", 1661 le16_to_cpu(wqicb->cq_id_rss)); 1662 pr_err("wqicb->rid = 0x%x\n", le16_to_cpu(wqicb->rid)); 1663 pr_err("wqicb->wq_addr = 0x%llx\n", 1664 (unsigned long long) le64_to_cpu(wqicb->addr)); 1665 pr_err("wqicb->wq_cnsmr_idx_addr = 0x%llx\n", 1666 (unsigned long long) le64_to_cpu(wqicb->cnsmr_idx_addr)); 1667} 1668 1669void ql_dump_tx_ring(struct tx_ring *tx_ring) 1670{ 1671 if (tx_ring == NULL) 1672 return; 1673 pr_err("===================== Dumping tx_ring %d ===============\n", 1674 tx_ring->wq_id); 1675 pr_err("tx_ring->base = %p\n", tx_ring->wq_base); 1676 pr_err("tx_ring->base_dma = 0x%llx\n", 1677 (unsigned long long) tx_ring->wq_base_dma); 1678 pr_err("tx_ring->cnsmr_idx_sh_reg, addr = 0x%p, value = %d\n", 1679 tx_ring->cnsmr_idx_sh_reg, 1680 tx_ring->cnsmr_idx_sh_reg 1681 ? ql_read_sh_reg(tx_ring->cnsmr_idx_sh_reg) : 0); 1682 pr_err("tx_ring->size = %d\n", tx_ring->wq_size); 1683 pr_err("tx_ring->len = %d\n", tx_ring->wq_len); 1684 pr_err("tx_ring->prod_idx_db_reg = %p\n", tx_ring->prod_idx_db_reg); 1685 pr_err("tx_ring->valid_db_reg = %p\n", tx_ring->valid_db_reg); 1686 pr_err("tx_ring->prod_idx = %d\n", tx_ring->prod_idx); 1687 pr_err("tx_ring->cq_id = %d\n", tx_ring->cq_id); 1688 pr_err("tx_ring->wq_id = %d\n", tx_ring->wq_id); 1689 pr_err("tx_ring->q = %p\n", tx_ring->q); 1690 pr_err("tx_ring->tx_count = %d\n", atomic_read(&tx_ring->tx_count)); 1691} 1692 1693void ql_dump_ricb(struct ricb *ricb) 1694{ 1695 int i; 1696 pr_err("===================== Dumping ricb ===============\n"); 1697 pr_err("Dumping ricb stuff...\n"); 1698 1699 pr_err("ricb->base_cq = %d\n", ricb->base_cq & 0x1f); 1700 pr_err("ricb->flags = %s%s%s%s%s%s%s%s%s\n", 1701 ricb->base_cq & RSS_L4K ? "RSS_L4K " : "", 1702 ricb->flags & RSS_L6K ? "RSS_L6K " : "", 1703 ricb->flags & RSS_LI ? "RSS_LI " : "", 1704 ricb->flags & RSS_LB ? "RSS_LB " : "", 1705 ricb->flags & RSS_LM ? "RSS_LM " : "", 1706 ricb->flags & RSS_RI4 ? "RSS_RI4 " : "", 1707 ricb->flags & RSS_RT4 ? "RSS_RT4 " : "", 1708 ricb->flags & RSS_RI6 ? "RSS_RI6 " : "", 1709 ricb->flags & RSS_RT6 ? "RSS_RT6 " : ""); 1710 pr_err("ricb->mask = 0x%.04x\n", le16_to_cpu(ricb->mask)); 1711 for (i = 0; i < 16; i++) 1712 pr_err("ricb->hash_cq_id[%d] = 0x%.08x\n", i, 1713 le32_to_cpu(ricb->hash_cq_id[i])); 1714 for (i = 0; i < 10; i++) 1715 pr_err("ricb->ipv6_hash_key[%d] = 0x%.08x\n", i, 1716 le32_to_cpu(ricb->ipv6_hash_key[i])); 1717 for (i = 0; i < 4; i++) 1718 pr_err("ricb->ipv4_hash_key[%d] = 0x%.08x\n", i, 1719 le32_to_cpu(ricb->ipv4_hash_key[i])); 1720} 1721 1722void ql_dump_cqicb(struct cqicb *cqicb) 1723{ 1724 pr_err("Dumping cqicb stuff...\n"); 1725 1726 pr_err("cqicb->msix_vect = %d\n", cqicb->msix_vect); 1727 pr_err("cqicb->flags = %x\n", cqicb->flags); 1728 pr_err("cqicb->len = %d\n", le16_to_cpu(cqicb->len)); 1729 pr_err("cqicb->addr = 0x%llx\n", 1730 (unsigned long long) le64_to_cpu(cqicb->addr)); 1731 pr_err("cqicb->prod_idx_addr = 0x%llx\n", 1732 (unsigned long long) le64_to_cpu(cqicb->prod_idx_addr)); 1733 pr_err("cqicb->pkt_delay = 0x%.04x\n", 1734 le16_to_cpu(cqicb->pkt_delay)); 1735 pr_err("cqicb->irq_delay = 0x%.04x\n", 1736 le16_to_cpu(cqicb->irq_delay)); 1737 pr_err("cqicb->lbq_addr = 0x%llx\n", 1738 (unsigned long long) le64_to_cpu(cqicb->lbq_addr)); 1739 pr_err("cqicb->lbq_buf_size = 0x%.04x\n", 1740 le16_to_cpu(cqicb->lbq_buf_size)); 1741 pr_err("cqicb->lbq_len = 0x%.04x\n", 1742 le16_to_cpu(cqicb->lbq_len)); 1743 pr_err("cqicb->sbq_addr = 0x%llx\n", 1744 (unsigned long long) le64_to_cpu(cqicb->sbq_addr)); 1745 pr_err("cqicb->sbq_buf_size = 0x%.04x\n", 1746 le16_to_cpu(cqicb->sbq_buf_size)); 1747 pr_err("cqicb->sbq_len = 0x%.04x\n", 1748 le16_to_cpu(cqicb->sbq_len)); 1749} 1750 1751void ql_dump_rx_ring(struct rx_ring *rx_ring) 1752{ 1753 if (rx_ring == NULL) 1754 return; 1755 pr_err("===================== Dumping rx_ring %d ===============\n", 1756 rx_ring->cq_id); 1757 pr_err("Dumping rx_ring %d, type = %s%s%s\n", 1758 rx_ring->cq_id, rx_ring->type == DEFAULT_Q ? "DEFAULT" : "", 1759 rx_ring->type == TX_Q ? "OUTBOUND COMPLETIONS" : "", 1760 rx_ring->type == RX_Q ? "INBOUND_COMPLETIONS" : ""); 1761 pr_err("rx_ring->cqicb = %p\n", &rx_ring->cqicb); 1762 pr_err("rx_ring->cq_base = %p\n", rx_ring->cq_base); 1763 pr_err("rx_ring->cq_base_dma = %llx\n", 1764 (unsigned long long) rx_ring->cq_base_dma); 1765 pr_err("rx_ring->cq_size = %d\n", rx_ring->cq_size); 1766 pr_err("rx_ring->cq_len = %d\n", rx_ring->cq_len); 1767 pr_err("rx_ring->prod_idx_sh_reg, addr = 0x%p, value = %d\n", 1768 rx_ring->prod_idx_sh_reg, 1769 rx_ring->prod_idx_sh_reg 1770 ? ql_read_sh_reg(rx_ring->prod_idx_sh_reg) : 0); 1771 pr_err("rx_ring->prod_idx_sh_reg_dma = %llx\n", 1772 (unsigned long long) rx_ring->prod_idx_sh_reg_dma); 1773 pr_err("rx_ring->cnsmr_idx_db_reg = %p\n", 1774 rx_ring->cnsmr_idx_db_reg); 1775 pr_err("rx_ring->cnsmr_idx = %d\n", rx_ring->cnsmr_idx); 1776 pr_err("rx_ring->curr_entry = %p\n", rx_ring->curr_entry); 1777 pr_err("rx_ring->valid_db_reg = %p\n", rx_ring->valid_db_reg); 1778 1779 pr_err("rx_ring->lbq_base = %p\n", rx_ring->lbq_base); 1780 pr_err("rx_ring->lbq_base_dma = %llx\n", 1781 (unsigned long long) rx_ring->lbq_base_dma); 1782 pr_err("rx_ring->lbq_base_indirect = %p\n", 1783 rx_ring->lbq_base_indirect); 1784 pr_err("rx_ring->lbq_base_indirect_dma = %llx\n", 1785 (unsigned long long) rx_ring->lbq_base_indirect_dma); 1786 pr_err("rx_ring->lbq = %p\n", rx_ring->lbq); 1787 pr_err("rx_ring->lbq_len = %d\n", rx_ring->lbq_len); 1788 pr_err("rx_ring->lbq_size = %d\n", rx_ring->lbq_size); 1789 pr_err("rx_ring->lbq_prod_idx_db_reg = %p\n", 1790 rx_ring->lbq_prod_idx_db_reg); 1791 pr_err("rx_ring->lbq_prod_idx = %d\n", rx_ring->lbq_prod_idx); 1792 pr_err("rx_ring->lbq_curr_idx = %d\n", rx_ring->lbq_curr_idx); 1793 pr_err("rx_ring->lbq_clean_idx = %d\n", rx_ring->lbq_clean_idx); 1794 pr_err("rx_ring->lbq_free_cnt = %d\n", rx_ring->lbq_free_cnt); 1795 pr_err("rx_ring->lbq_buf_size = %d\n", rx_ring->lbq_buf_size); 1796 1797 pr_err("rx_ring->sbq_base = %p\n", rx_ring->sbq_base); 1798 pr_err("rx_ring->sbq_base_dma = %llx\n", 1799 (unsigned long long) rx_ring->sbq_base_dma); 1800 pr_err("rx_ring->sbq_base_indirect = %p\n", 1801 rx_ring->sbq_base_indirect); 1802 pr_err("rx_ring->sbq_base_indirect_dma = %llx\n", 1803 (unsigned long long) rx_ring->sbq_base_indirect_dma); 1804 pr_err("rx_ring->sbq = %p\n", rx_ring->sbq); 1805 pr_err("rx_ring->sbq_len = %d\n", rx_ring->sbq_len); 1806 pr_err("rx_ring->sbq_size = %d\n", rx_ring->sbq_size); 1807 pr_err("rx_ring->sbq_prod_idx_db_reg addr = %p\n", 1808 rx_ring->sbq_prod_idx_db_reg); 1809 pr_err("rx_ring->sbq_prod_idx = %d\n", rx_ring->sbq_prod_idx); 1810 pr_err("rx_ring->sbq_curr_idx = %d\n", rx_ring->sbq_curr_idx); 1811 pr_err("rx_ring->sbq_clean_idx = %d\n", rx_ring->sbq_clean_idx); 1812 pr_err("rx_ring->sbq_free_cnt = %d\n", rx_ring->sbq_free_cnt); 1813 pr_err("rx_ring->sbq_buf_size = %d\n", rx_ring->sbq_buf_size); 1814 pr_err("rx_ring->cq_id = %d\n", rx_ring->cq_id); 1815 pr_err("rx_ring->irq = %d\n", rx_ring->irq); 1816 pr_err("rx_ring->cpu = %d\n", rx_ring->cpu); 1817 pr_err("rx_ring->qdev = %p\n", rx_ring->qdev); 1818} 1819 1820void ql_dump_hw_cb(struct ql_adapter *qdev, int size, u32 bit, u16 q_id) 1821{ 1822 void *ptr; 1823 1824 pr_err("%s: Enter\n", __func__); 1825 1826 ptr = kmalloc(size, GFP_ATOMIC); 1827 if (ptr == NULL) 1828 return; 1829 1830 if (ql_write_cfg(qdev, ptr, size, bit, q_id)) { 1831 pr_err("%s: Failed to upload control block!\n", __func__); 1832 goto fail_it; 1833 } 1834 switch (bit) { 1835 case CFG_DRQ: 1836 ql_dump_wqicb((struct wqicb *)ptr); 1837 break; 1838 case CFG_DCQ: 1839 ql_dump_cqicb((struct cqicb *)ptr); 1840 break; 1841 case CFG_DR: 1842 ql_dump_ricb((struct ricb *)ptr); 1843 break; 1844 default: 1845 pr_err("%s: Invalid bit value = %x\n", __func__, bit); 1846 break; 1847 } 1848fail_it: 1849 kfree(ptr); 1850} 1851#endif 1852 1853#ifdef QL_OB_DUMP 1854void ql_dump_tx_desc(struct tx_buf_desc *tbd) 1855{ 1856 pr_err("tbd->addr = 0x%llx\n", 1857 le64_to_cpu((u64) tbd->addr)); 1858 pr_err("tbd->len = %d\n", 1859 le32_to_cpu(tbd->len & TX_DESC_LEN_MASK)); 1860 pr_err("tbd->flags = %s %s\n", 1861 tbd->len & TX_DESC_C ? "C" : ".", 1862 tbd->len & TX_DESC_E ? "E" : "."); 1863 tbd++; 1864 pr_err("tbd->addr = 0x%llx\n", 1865 le64_to_cpu((u64) tbd->addr)); 1866 pr_err("tbd->len = %d\n", 1867 le32_to_cpu(tbd->len & TX_DESC_LEN_MASK)); 1868 pr_err("tbd->flags = %s %s\n", 1869 tbd->len & TX_DESC_C ? "C" : ".", 1870 tbd->len & TX_DESC_E ? "E" : "."); 1871 tbd++; 1872 pr_err("tbd->addr = 0x%llx\n", 1873 le64_to_cpu((u64) tbd->addr)); 1874 pr_err("tbd->len = %d\n", 1875 le32_to_cpu(tbd->len & TX_DESC_LEN_MASK)); 1876 pr_err("tbd->flags = %s %s\n", 1877 tbd->len & TX_DESC_C ? "C" : ".", 1878 tbd->len & TX_DESC_E ? "E" : "."); 1879 1880} 1881 1882void ql_dump_ob_mac_iocb(struct ob_mac_iocb_req *ob_mac_iocb) 1883{ 1884 struct ob_mac_tso_iocb_req *ob_mac_tso_iocb = 1885 (struct ob_mac_tso_iocb_req *)ob_mac_iocb; 1886 struct tx_buf_desc *tbd; 1887 u16 frame_len; 1888 1889 pr_err("%s\n", __func__); 1890 pr_err("opcode = %s\n", 1891 (ob_mac_iocb->opcode == OPCODE_OB_MAC_IOCB) ? "MAC" : "TSO"); 1892 pr_err("flags1 = %s %s %s %s %s\n", 1893 ob_mac_tso_iocb->flags1 & OB_MAC_TSO_IOCB_OI ? "OI" : "", 1894 ob_mac_tso_iocb->flags1 & OB_MAC_TSO_IOCB_I ? "I" : "", 1895 ob_mac_tso_iocb->flags1 & OB_MAC_TSO_IOCB_D ? "D" : "", 1896 ob_mac_tso_iocb->flags1 & OB_MAC_TSO_IOCB_IP4 ? "IP4" : "", 1897 ob_mac_tso_iocb->flags1 & OB_MAC_TSO_IOCB_IP6 ? "IP6" : ""); 1898 pr_err("flags2 = %s %s %s\n", 1899 ob_mac_tso_iocb->flags2 & OB_MAC_TSO_IOCB_LSO ? "LSO" : "", 1900 ob_mac_tso_iocb->flags2 & OB_MAC_TSO_IOCB_UC ? "UC" : "", 1901 ob_mac_tso_iocb->flags2 & OB_MAC_TSO_IOCB_TC ? "TC" : ""); 1902 pr_err("flags3 = %s %s %s\n", 1903 ob_mac_tso_iocb->flags3 & OB_MAC_TSO_IOCB_IC ? "IC" : "", 1904 ob_mac_tso_iocb->flags3 & OB_MAC_TSO_IOCB_DFP ? "DFP" : "", 1905 ob_mac_tso_iocb->flags3 & OB_MAC_TSO_IOCB_V ? "V" : ""); 1906 pr_err("tid = %x\n", ob_mac_iocb->tid); 1907 pr_err("txq_idx = %d\n", ob_mac_iocb->txq_idx); 1908 pr_err("vlan_tci = %x\n", ob_mac_tso_iocb->vlan_tci); 1909 if (ob_mac_iocb->opcode == OPCODE_OB_MAC_TSO_IOCB) { 1910 pr_err("frame_len = %d\n", 1911 le32_to_cpu(ob_mac_tso_iocb->frame_len)); 1912 pr_err("mss = %d\n", 1913 le16_to_cpu(ob_mac_tso_iocb->mss)); 1914 pr_err("prot_hdr_len = %d\n", 1915 le16_to_cpu(ob_mac_tso_iocb->total_hdrs_len)); 1916 pr_err("hdr_offset = 0x%.04x\n", 1917 le16_to_cpu(ob_mac_tso_iocb->net_trans_offset)); 1918 frame_len = le32_to_cpu(ob_mac_tso_iocb->frame_len); 1919 } else { 1920 pr_err("frame_len = %d\n", 1921 le16_to_cpu(ob_mac_iocb->frame_len)); 1922 frame_len = le16_to_cpu(ob_mac_iocb->frame_len); 1923 } 1924 tbd = &ob_mac_iocb->tbd[0]; 1925 ql_dump_tx_desc(tbd); 1926} 1927 1928void ql_dump_ob_mac_rsp(struct ob_mac_iocb_rsp *ob_mac_rsp) 1929{ 1930 pr_err("%s\n", __func__); 1931 pr_err("opcode = %d\n", ob_mac_rsp->opcode); 1932 pr_err("flags = %s %s %s %s %s %s %s\n", 1933 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_OI ? "OI" : ".", 1934 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_I ? "I" : ".", 1935 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_E ? "E" : ".", 1936 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_S ? "S" : ".", 1937 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_L ? "L" : ".", 1938 ob_mac_rsp->flags1 & OB_MAC_IOCB_RSP_P ? "P" : ".", 1939 ob_mac_rsp->flags2 & OB_MAC_IOCB_RSP_B ? "B" : "."); 1940 pr_err("tid = %x\n", ob_mac_rsp->tid); 1941} 1942#endif 1943 1944#ifdef QL_IB_DUMP 1945void ql_dump_ib_mac_rsp(struct ib_mac_iocb_rsp *ib_mac_rsp) 1946{ 1947 pr_err("%s\n", __func__); 1948 pr_err("opcode = 0x%x\n", ib_mac_rsp->opcode); 1949 pr_err("flags1 = %s%s%s%s%s%s\n", 1950 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_OI ? "OI " : "", 1951 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_I ? "I " : "", 1952 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_TE ? "TE " : "", 1953 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_NU ? "NU " : "", 1954 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_IE ? "IE " : "", 1955 ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_B ? "B " : ""); 1956 1957 if (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) 1958 pr_err("%s%s%s Multicast\n", 1959 (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) == 1960 IB_MAC_IOCB_RSP_M_HASH ? "Hash" : "", 1961 (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) == 1962 IB_MAC_IOCB_RSP_M_REG ? "Registered" : "", 1963 (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) == 1964 IB_MAC_IOCB_RSP_M_PROM ? "Promiscuous" : ""); 1965 1966 pr_err("flags2 = %s%s%s%s%s\n", 1967 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_P) ? "P " : "", 1968 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_V) ? "V " : "", 1969 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_U) ? "U " : "", 1970 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) ? "T " : "", 1971 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_FO) ? "FO " : ""); 1972 1973 if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) 1974 pr_err("%s%s%s%s%s error\n", 1975 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) == 1976 IB_MAC_IOCB_RSP_ERR_OVERSIZE ? "oversize" : "", 1977 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) == 1978 IB_MAC_IOCB_RSP_ERR_UNDERSIZE ? "undersize" : "", 1979 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) == 1980 IB_MAC_IOCB_RSP_ERR_PREAMBLE ? "preamble" : "", 1981 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) == 1982 IB_MAC_IOCB_RSP_ERR_FRAME_LEN ? "frame length" : "", 1983 (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) == 1984 IB_MAC_IOCB_RSP_ERR_CRC ? "CRC" : ""); 1985 1986 pr_err("flags3 = %s%s\n", 1987 ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_DS ? "DS " : "", 1988 ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_DL ? "DL " : ""); 1989 1990 if (ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) 1991 pr_err("RSS flags = %s%s%s%s\n", 1992 ((ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) == 1993 IB_MAC_IOCB_RSP_M_IPV4) ? "IPv4 RSS" : "", 1994 ((ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) == 1995 IB_MAC_IOCB_RSP_M_IPV6) ? "IPv6 RSS " : "", 1996 ((ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) == 1997 IB_MAC_IOCB_RSP_M_TCP_V4) ? "TCP/IPv4 RSS" : "", 1998 ((ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) == 1999 IB_MAC_IOCB_RSP_M_TCP_V6) ? "TCP/IPv6 RSS" : ""); 2000 2001 pr_err("data_len = %d\n", 2002 le32_to_cpu(ib_mac_rsp->data_len)); 2003 pr_err("data_addr = 0x%llx\n", 2004 (unsigned long long) le64_to_cpu(ib_mac_rsp->data_addr)); 2005 if (ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK) 2006 pr_err("rss = %x\n", 2007 le32_to_cpu(ib_mac_rsp->rss)); 2008 if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_V) 2009 pr_err("vlan_id = %x\n", 2010 le16_to_cpu(ib_mac_rsp->vlan_id)); 2011 2012 pr_err("flags4 = %s%s%s\n", 2013 ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HV ? "HV " : "", 2014 ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HS ? "HS " : "", 2015 ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HL ? "HL " : ""); 2016 2017 if (ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HV) { 2018 pr_err("hdr length = %d\n", 2019 le32_to_cpu(ib_mac_rsp->hdr_len)); 2020 pr_err("hdr addr = 0x%llx\n", 2021 (unsigned long long) le64_to_cpu(ib_mac_rsp->hdr_addr)); 2022 } 2023} 2024#endif 2025 2026#ifdef QL_ALL_DUMP 2027void ql_dump_all(struct ql_adapter *qdev) 2028{ 2029 int i; 2030 2031 QL_DUMP_REGS(qdev); 2032 QL_DUMP_QDEV(qdev); 2033 for (i = 0; i < qdev->tx_ring_count; i++) { 2034 QL_DUMP_TX_RING(&qdev->tx_ring[i]); 2035 QL_DUMP_WQICB((struct wqicb *)&qdev->tx_ring[i]); 2036 } 2037 for (i = 0; i < qdev->rx_ring_count; i++) { 2038 QL_DUMP_RX_RING(&qdev->rx_ring[i]); 2039 QL_DUMP_CQICB((struct cqicb *)&qdev->rx_ring[i]); 2040 } 2041} 2042#endif 2043