1 /* 2 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 /* 7 * Copyright 2005-06 Adaptec, Inc. 8 * Copyright (c) 2005-06 Adaptec Inc., Achim Leubner 9 * Copyright (c) 2000 Michael Smith 10 * Copyright (c) 2001 Scott Long 11 * Copyright (c) 2000 BSDi 12 * All rights reserved. 13 * 14 * Redistribution and use in source and binary forms, with or without 15 * modification, are permitted provided that the following conditions 16 * are met: 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * $FreeBSD: src/sys/dev/aac/aacvar.h,v 1.47 2005/10/08 15:55:09 scottl Exp $ 36 */ 37 38 #ifndef _AAC_H_ 39 #define _AAC_H_ 40 41 #ifdef __cplusplus 42 extern "C" { 43 #endif 44 45 #define AAC_ROUNDUP(x, y) (((x) + (y) - 1) / (y) * (y)) 46 47 #define AAC_TYPE_DEVO 1 48 #define AAC_TYPE_ALPHA 2 49 #define AAC_TYPE_BETA 3 50 #define AAC_TYPE_RELEASE 4 51 52 #ifndef AAC_DRIVER_BUILD 53 #define AAC_DRIVER_BUILD 1 54 #endif 55 56 #define AAC_DRIVER_MAJOR_VERSION 2 57 #define AAC_DRIVER_MINOR_VERSION 2 58 #define AAC_DRIVER_BUGFIX_LEVEL 5 59 #define AAC_DRIVER_TYPE AAC_TYPE_RELEASE 60 61 #define STR(s) # s 62 #define AAC_VERSION(a, b, c) STR(a.b.c) 63 #define AAC_DRIVER_VERSION AAC_VERSION(AAC_DRIVER_MAJOR_VERSION, \ 64 AAC_DRIVER_MINOR_VERSION, \ 65 AAC_DRIVER_BUGFIX_LEVEL) 66 67 #define AACOK 0 68 #define AACERR -1 69 70 #define AAC_MAX_ADAPTERS 64 71 72 /* Definitions for mode sense */ 73 #ifndef SD_MODE_SENSE_PAGE3_CODE 74 #define SD_MODE_SENSE_PAGE3_CODE 0x03 75 #endif 76 77 #ifndef SD_MODE_SENSE_PAGE4_CODE 78 #define SD_MODE_SENSE_PAGE4_CODE 0x04 79 #endif 80 81 #ifndef SCMD_SYNCHRONIZE_CACHE 82 #define SCMD_SYNCHRONIZE_CACHE 0x35 83 #endif 84 85 /* 86 * The controller reports status events in AIFs. We hang on to a number of 87 * these in order to pass them out to user-space management tools. 88 */ 89 #define AAC_AIFQ_LENGTH 64 90 91 #ifdef __x86 92 #define AAC_IMMEDIATE_TIMEOUT 30 /* seconds */ 93 #else 94 #define AAC_IMMEDIATE_TIMEOUT 60 /* seconds */ 95 #endif 96 #define AAC_FWUP_TIMEOUT 180 /* wait up to 3 minutes */ 97 #define AAC_IOCTL_TIMEOUT 900 /* wait up to 15 minutes */ 98 99 /* Adapter hardware interface types */ 100 #define AAC_HWIF_UNKNOWN 0 101 #define AAC_HWIF_I960RX 1 102 #define AAC_HWIF_RKT 2 103 104 #define AAC_TYPE_UNKNOWN 0 105 #define AAC_TYPE_SCSI 1 106 #define AAC_TYPE_SATA 2 107 #define AAC_TYPE_SAS 3 108 109 #define AAC_LS32(d) ((uint32_t)((d) & 0xffffffffull)) 110 #define AAC_MS32(d) ((uint32_t)((d) >> 32)) 111 #define AAC_LO32(p64) ((uint32_t *)(p64)) 112 #define AAC_HI32(p64) ((uint32_t *)(p64) + 1) 113 114 /* 115 * AAC_CMDQ_SYNC should be 0 and AAC_CMDQ_ASYNC be 1 for Sync FIB io 116 * to be served before async FIB io, see aac_start_waiting_io(). 117 * So that io requests sent by interactive userland commands get 118 * responded asap. 119 */ 120 enum aac_cmdq { 121 AAC_CMDQ_SYNC, /* sync FIB queue */ 122 AAC_CMDQ_ASYNC, /* async FIB queue */ 123 AAC_CMDQ_NUM 124 }; 125 126 /* 127 * IO command flags 128 */ 129 #define AAC_IOCMD_SYNC (1 << AAC_CMDQ_SYNC) 130 #define AAC_IOCMD_ASYNC (1 << AAC_CMDQ_ASYNC) 131 #define AAC_IOCMD_OUTSTANDING (1 << AAC_CMDQ_NUM) 132 #define AAC_IOCMD_ALL (AAC_IOCMD_SYNC | AAC_IOCMD_ASYNC | \ 133 AAC_IOCMD_OUTSTANDING) 134 135 struct aac_cmd_queue { 136 struct aac_cmd *q_head; /* also as the header of aac_cmd */ 137 struct aac_cmd *q_tail; 138 }; 139 140 struct aac_card_type { 141 uint16_t vendor; /* PCI Vendor ID */ 142 uint16_t device; /* PCI Device ID */ 143 uint16_t subvendor; /* PCI Subsystem Vendor ID */ 144 uint16_t subsys; /* PCI Subsystem ID */ 145 uint16_t hwif; /* card chip type: i960 or Rocket */ 146 uint16_t quirks; /* card odd limits */ 147 uint16_t type; /* hard drive type */ 148 char *vid; /* ASCII data for INQUIRY command vendor id */ 149 char *desc; /* ASCII data for INQUIRY command product id */ 150 }; 151 152 /* Device types */ 153 #define AAC_DEV_LD 0 /* logical device */ 154 #define AAC_DEV_PD 1 /* physical device */ 155 156 /* DR events */ 157 #define AAC_EVT_NONE 0 158 #define AAC_EVT_ONLINE 1 159 #define AAC_EVT_OFFLINE 2 160 161 /* Device flags */ 162 #define AAC_DFLAG_VALID (1 << 0) 163 #define AAC_DFLAG_CONFIGURING (1 << 1) 164 165 #define AAC_DEV_IS_VALID(dvp) ((dvp)->flags & AAC_DFLAG_VALID) 166 167 struct aac_device { 168 int flags; 169 170 uint8_t type; 171 dev_info_t *dip; 172 int ncmds[AAC_CMDQ_NUM]; /* outstanding cmds of the device */ 173 int throttle[AAC_CMDQ_NUM]; /* hold IO cmds for the device */ 174 }; 175 176 /* Array description */ 177 struct aac_container { 178 struct aac_device dev; 179 180 uint32_t cid; /* container id */ 181 uint32_t uid; /* container uid */ 182 uint64_t size; /* in block */ 183 uint8_t locked; 184 uint8_t deleted; 185 uint8_t reset; /* container is being reseted */ 186 }; 187 188 /* Non-DASD phys. device descrption, eg. CDROM or tape */ 189 struct aac_nondasd { 190 struct aac_device dev; 191 192 uint32_t bus; 193 uint32_t tid; 194 }; 195 196 /* 197 * The firmware can support a lot of outstanding commands. Each aac_slot 198 * is corresponding to one of such commands. It records the command and 199 * associated DMA resource for FIB command. 200 */ 201 struct aac_slot { 202 struct aac_slot *next; /* next slot in the free slot list */ 203 int index; /* index of this slot */ 204 ddi_acc_handle_t fib_acc_handle; 205 ddi_dma_handle_t fib_dma_handle; 206 uint64_t fib_phyaddr; /* physical address of FIB memory */ 207 struct aac_cmd *acp; /* command using this slot */ 208 struct aac_fib *fibp; /* virtual address of FIB memory */ 209 }; 210 211 /* Flags for attach tracking */ 212 #define AAC_ATTACH_SOFTSTATE_ALLOCED (1 << 0) 213 #define AAC_ATTACH_CARD_DETECTED (1 << 1) 214 #define AAC_ATTACH_PCI_MEM_MAPPED (1 << 2) 215 #define AAC_ATTACH_KMUTEX_INITED (1 << 3) 216 #define AAC_ATTACH_HARD_INTR_SETUP (1 << 4) 217 #define AAC_ATTACH_SOFT_INTR_SETUP (1 << 5) 218 #define AAC_ATTACH_SCSI_TRAN_SETUP (1 << 6) 219 #define AAC_ATTACH_COMM_SPACE_SETUP (1 << 7) 220 #define AAC_ATTACH_CREATE_DEVCTL (1 << 8) 221 #define AAC_ATTACH_CREATE_SCSI (1 << 9) 222 223 /* Driver running states */ 224 #define AAC_STATE_STOPPED 0 225 #define AAC_STATE_RUN (1 << 0) 226 #define AAC_STATE_RESET (1 << 1) 227 #define AAC_STATE_QUIESCED (1 << 2) 228 #define AAC_STATE_DEAD (1 << 3) 229 230 /* 231 * Flags for aac firmware 232 * Note: Quirks are only valid for the older cards. These cards only supported 233 * old comm. Thus they are not valid for any cards that support new comm. 234 */ 235 #define AAC_FLAGS_SG_64BIT (1 << 0) /* Use 64-bit S/G addresses */ 236 #define AAC_FLAGS_4GB_WINDOW (1 << 1) /* Can access host mem 2-4GB range */ 237 #define AAC_FLAGS_NO4GB (1 << 2) /* quirk: FIB addresses must reside */ 238 /* between 0x2000 & 0x7FFFFFFF */ 239 #define AAC_FLAGS_256FIBS (1 << 3) /* quirk: Can only do 256 commands */ 240 #define AAC_FLAGS_NEW_COMM (1 << 4) /* New comm. interface supported */ 241 #define AAC_FLAGS_RAW_IO (1 << 5) /* Raw I/O interface */ 242 #define AAC_FLAGS_ARRAY_64BIT (1 << 6) /* 64-bit array size */ 243 #define AAC_FLAGS_LBA_64BIT (1 << 7) /* 64-bit LBA supported */ 244 #define AAC_FLAGS_17SG (1 << 8) /* quirk: 17 scatter gather maximum */ 245 #define AAC_FLAGS_34SG (1 << 9) /* quirk: 34 scatter gather maximum */ 246 #define AAC_FLAGS_NONDASD (1 << 10) /* non-DASD device supported */ 247 248 struct aac_softstate; 249 struct aac_interface { 250 int (*aif_get_fwstatus)(struct aac_softstate *); 251 int (*aif_get_mailbox)(struct aac_softstate *, int); 252 void (*aif_set_mailbox)(struct aac_softstate *, uint32_t, 253 uint32_t, uint32_t, uint32_t, uint32_t); 254 }; 255 256 struct aac_fib_context { 257 uint32_t unique; 258 int ctx_idx; 259 int ctx_filled; /* aifq is full for this fib context */ 260 struct aac_fib_context *next, *prev; 261 }; 262 263 typedef void (*aac_cmd_fib_t)(struct aac_softstate *, struct aac_cmd *); 264 265 #define AAC_VENDOR_LEN 8 266 #define AAC_PRODUCT_LEN 16 267 268 struct aac_softstate { 269 int card; /* index to aac_cards */ 270 uint16_t hwif; /* card chip type: i960 or Rocket */ 271 uint16_t vendid; /* vendor id */ 272 uint16_t subvendid; /* sub vendor id */ 273 uint16_t devid; /* device id */ 274 uint16_t subsysid; /* sub system id */ 275 char vendor_name[AAC_VENDOR_LEN + 1]; 276 char product_name[AAC_PRODUCT_LEN + 1]; 277 uint32_t support_opt; /* firmware features */ 278 uint32_t atu_size; /* actual size of PCI mem space */ 279 uint32_t map_size; /* mapped PCI mem space size */ 280 uint32_t map_size_min; /* minimum size of PCI mem that must be */ 281 /* mapped to address the card */ 282 int flags; /* firmware features enabled */ 283 int instance; 284 dev_info_t *devinfo_p; 285 scsi_hba_tran_t *hba_tran; 286 int slen; 287 int legacy; /* legacy device naming */ 288 289 /* DMA attributes */ 290 ddi_dma_attr_t buf_dma_attr; 291 ddi_dma_attr_t addr_dma_attr; 292 293 /* PCI spaces */ 294 ddi_device_acc_attr_t acc_attr; 295 ddi_acc_handle_t pci_mem_handle; 296 uint8_t *pci_mem_base_vaddr; 297 uint32_t pci_mem_base_paddr; 298 299 struct aac_interface aac_if; /* adapter hardware interface */ 300 301 struct aac_slot sync_slot; /* sync FIB */ 302 303 /* Communication space */ 304 struct aac_comm_space *comm_space; 305 ddi_acc_handle_t comm_space_acc_handle; 306 ddi_dma_handle_t comm_space_dma_handle; 307 uint32_t comm_space_phyaddr; 308 309 /* Old Comm. interface: message queues */ 310 struct aac_queue_table *qtablep; 311 struct aac_queue_entry *qentries[AAC_QUEUE_COUNT]; 312 313 /* New Comm. interface */ 314 uint32_t aac_max_fibs; /* max. FIB count */ 315 uint32_t aac_max_fib_size; /* max. FIB size */ 316 uint32_t aac_sg_tablesize; /* max. sg count from host */ 317 uint32_t aac_max_sectors; /* max. I/O size from host (blocks) */ 318 319 aac_cmd_fib_t aac_cmd_fib; /* IO cmd FIB construct function */ 320 aac_cmd_fib_t aac_cmd_fib_scsi; /* SRB construct function */ 321 322 ddi_softintr_t softint_id; /* soft intr */ 323 324 kmutex_t io_lock; 325 int state; /* driver state */ 326 327 struct aac_container containers[AAC_MAX_LD]; 328 int container_count; /* max container id + 1 */ 329 struct aac_nondasd *nondasds; 330 uint32_t bus_max; /* max FW buses exposed */ 331 uint32_t tgt_max; /* max FW target per bus */ 332 333 /* 334 * Command queues 335 * Each aac command flows through wait(or wait_sync) queue, 336 * busy queue, and complete queue sequentially. 337 */ 338 struct aac_cmd_queue q_wait[AAC_CMDQ_NUM]; 339 struct aac_cmd_queue q_busy; /* outstanding cmd queue */ 340 kmutex_t q_comp_mutex; 341 struct aac_cmd_queue q_comp; /* completed io requests */ 342 343 /* I/O slots and FIBs */ 344 int total_slots; /* total slots allocated */ 345 int total_fibs; /* total FIBs allocated */ 346 struct aac_slot *io_slot; /* static list for allocated slots */ 347 struct aac_slot *free_io_slot_head; 348 349 timeout_id_t timeout_id; /* for timeout daemon */ 350 351 kcondvar_t event; /* for ioctl_send_fib() and sync IO */ 352 353 int bus_ncmds[AAC_CMDQ_NUM]; /* total outstanding async cmds */ 354 int bus_throttle[AAC_CMDQ_NUM]; /* hold IO cmds for the bus */ 355 int ndrains; /* number of draining threads */ 356 timeout_id_t drain_timeid; /* for outstanding cmd drain */ 357 kcondvar_t drain_cv; /* for quiesce drain */ 358 359 /* AIF */ 360 kmutex_t aifq_mutex; /* for AIF queue aifq */ 361 kcondvar_t aifv; 362 union aac_fib_align aifq[AAC_AIFQ_LENGTH]; 363 int aifq_idx; /* slot for next new AIF */ 364 int aifq_wrap; /* AIF queue has ever been wrapped */ 365 struct aac_fib_context *fibctx; 366 int devcfg_wait_on; /* AIF event waited for rescan */ 367 368 int fm_capabilities; 369 ddi_taskq_t *taskq; 370 371 /* MSI specific fields */ 372 ddi_intr_handle_t *htable; /* For array of interrupts */ 373 int intr_type; /* What type of interrupt */ 374 int intr_cnt; /* # of intrs count returned */ 375 uint_t intr_pri; /* Interrupt priority */ 376 int intr_cap; /* Interrupt capabilities */ 377 378 #ifdef DEBUG 379 /* UART trace printf variables */ 380 uint32_t debug_flags; /* debug print flags bitmap */ 381 uint32_t debug_fib_flags; /* debug FIB print flags bitmap */ 382 uint32_t debug_fw_flags; /* FW debug flags */ 383 uint32_t debug_buf_offset; /* offset from DPMEM start */ 384 uint32_t debug_buf_size; /* FW debug buffer size in bytes */ 385 uint32_t debug_header_size; /* size of debug header */ 386 #endif 387 }; 388 389 /* 390 * The following data are kept stable because they are only written at driver 391 * initialization, and we do not allow them changed otherwise even at driver 392 * re-initialization. 393 */ 394 _NOTE(SCHEME_PROTECTS_DATA("stable data", aac_softstate::{flags slen \ 395 buf_dma_attr pci_mem_handle pci_mem_base_vaddr \ 396 comm_space_acc_handle comm_space_dma_handle aac_max_fib_size \ 397 aac_sg_tablesize aac_cmd_fib aac_cmd_fib_scsi debug_flags bus_max tgt_max})) 398 399 /* 400 * Scatter-gather list structure defined by HBA hardware 401 */ 402 struct aac_sge { 403 uint32_t bcount; /* byte count */ 404 union { 405 uint32_t ad32; /* 32 bit address */ 406 struct { 407 uint32_t lo; 408 uint32_t hi; 409 } ad64; /* 64 bit address */ 410 } addr; 411 }; 412 413 /* aac_cmd flags */ 414 #define AAC_CMD_CONSISTENT (1 << 0) 415 #define AAC_CMD_DMA_PARTIAL (1 << 1) 416 #define AAC_CMD_DMA_VALID (1 << 2) 417 #define AAC_CMD_BUF_READ (1 << 3) 418 #define AAC_CMD_BUF_WRITE (1 << 4) 419 #define AAC_CMD_SYNC (1 << 5) /* use sync FIB */ 420 #define AAC_CMD_NO_INTR (1 << 6) /* poll IO, no intr */ 421 #define AAC_CMD_NO_CB (1 << 7) /* sync IO, no callback */ 422 #define AAC_CMD_NTAG (1 << 8) 423 #define AAC_CMD_CMPLT (1 << 9) /* cmd exec'ed by driver/fw */ 424 #define AAC_CMD_ABORT (1 << 10) 425 #define AAC_CMD_TIMEOUT (1 << 11) 426 #define AAC_CMD_ERR (1 << 12) 427 428 struct aac_cmd { 429 /* 430 * Note: should be the first member for aac_cmd_queue to work 431 * correctly. 432 */ 433 struct aac_cmd *next; 434 struct aac_cmd *prev; 435 436 struct scsi_pkt *pkt; 437 int cmdlen; 438 int flags; 439 uint32_t timeout; /* time when the cmd should have completed */ 440 struct buf *bp; 441 ddi_dma_handle_t buf_dma_handle; 442 443 /* For non-aligned buffer and SRB */ 444 caddr_t abp; 445 ddi_acc_handle_t abh; 446 447 /* Data transfer state */ 448 ddi_dma_cookie_t cookie; 449 uint_t left_cookien; 450 uint_t cur_win; 451 uint_t total_nwin; 452 size_t total_xfer; 453 uint64_t blkno; 454 uint32_t bcount; /* buffer size in byte */ 455 struct aac_sge *sgt; /* sg table */ 456 457 /* FIB construct function */ 458 aac_cmd_fib_t aac_cmd_fib; 459 /* Call back function for completed command */ 460 void (*ac_comp)(struct aac_softstate *, struct aac_cmd *); 461 462 struct aac_slot *slotp; /* slot used by this command */ 463 struct aac_device *dvp; /* target device */ 464 465 /* FIB for this IO command */ 466 int fib_size; /* size of the FIB xferred to/from the card */ 467 struct aac_fib *fibp; 468 469 #ifdef DEBUG 470 uint32_t fib_flags; 471 #endif 472 }; 473 474 #ifdef DEBUG 475 476 #define AACDB_FLAGS_MASK 0x0000ffff 477 #define AACDB_FLAGS_KERNEL_PRINT 0x00000001 478 #define AACDB_FLAGS_FW_PRINT 0x00000002 479 #define AACDB_FLAGS_NO_HEADERS 0x00000004 480 481 #define AACDB_FLAGS_MISC 0x00000010 482 #define AACDB_FLAGS_FUNC1 0x00000020 483 #define AACDB_FLAGS_FUNC2 0x00000040 484 #define AACDB_FLAGS_SCMD 0x00000080 485 #define AACDB_FLAGS_AIF 0x00000100 486 #define AACDB_FLAGS_FIB 0x00000200 487 #define AACDB_FLAGS_IOCTL 0x00000400 488 489 /* 490 * Flags for FIB print 491 */ 492 /* FIB sources */ 493 #define AACDB_FLAGS_FIB_SCMD 0x00000001 494 #define AACDB_FLAGS_FIB_IOCTL 0x00000002 495 #define AACDB_FLAGS_FIB_SRB 0x00000004 496 #define AACDB_FLAGS_FIB_SYNC 0x00000008 497 /* FIB components */ 498 #define AACDB_FLAGS_FIB_HEADER 0x00000010 499 /* FIB states */ 500 #define AACDB_FLAGS_FIB_TIMEOUT 0x00000100 501 502 extern uint32_t aac_debug_flags; 503 extern int aac_dbflag_on(struct aac_softstate *, int); 504 extern void aac_printf(struct aac_softstate *, uint_t, const char *, ...); 505 extern void aac_print_fib(struct aac_softstate *, struct aac_slot *); 506 507 #define AACDB_PRINT(s, lev, ...) { \ 508 if (aac_dbflag_on((s), AACDB_FLAGS_MISC)) \ 509 aac_printf((s), (lev), __VA_ARGS__); } 510 511 #define AACDB_PRINT_IOCTL(s, ...) { \ 512 if (aac_dbflag_on((s), AACDB_FLAGS_IOCTL)) \ 513 aac_printf((s), CE_NOTE, __VA_ARGS__); } 514 515 #define AACDB_PRINT_TRAN(s, ...) { \ 516 if (aac_dbflag_on((s), AACDB_FLAGS_SCMD)) \ 517 aac_printf((s), CE_NOTE, __VA_ARGS__); } 518 519 #define DBCALLED(s, n) { \ 520 if (aac_dbflag_on((s), AACDB_FLAGS_FUNC ## n)) \ 521 aac_printf((s), CE_NOTE, "--- %s() called ---", __func__); } 522 523 #define AACDB_PRINT_SCMD(s, x) { \ 524 if (aac_dbflag_on((s), AACDB_FLAGS_SCMD)) aac_print_scmd((s), (x)); } 525 526 #define AACDB_PRINT_AIF(s, x) { \ 527 if (aac_dbflag_on((s), AACDB_FLAGS_AIF)) aac_print_aif((s), (x)); } 528 529 #define AACDB_PRINT_FIB(s, x) { \ 530 if (aac_dbflag_on((s), AACDB_FLAGS_FIB)) aac_print_fib((s), (x)); } 531 532 #else /* DEBUG */ 533 534 #define AACDB_PRINT(s, lev, ...) 535 #define AACDB_PRINT_IOCTL(s, ...) 536 #define AACDB_PRINT_TRAN(s, ...) 537 #define AACDB_PRINT_FIB(s, x) 538 #define AACDB_PRINT_SCMD(s, x) 539 #define AACDB_PRINT_AIF(s, x) 540 #define DBCALLED(s, n) 541 542 #endif /* DEBUG */ 543 544 #ifdef __cplusplus 545 } 546 #endif 547 548 #endif /* _AAC_H_ */ 549