1 #if (!defined(dprintk))
5 /*------------------------------------------------------------------------------
7 *----------------------------------------------------------------------------*/
9 #define MAXIMUM_NUM_CONTAINERS 32
11 #define AAC_NUM_FIB (256 + 64)
12 #define AAC_NUM_IO_FIB 100
14 #define AAC_MAX_LUN (8)
16 #define AAC_MAX_HOSTPHYSMEMPAGES (0xfffff)
19 * These macros convert from physical channels to virtual channels
21 #define CONTAINER_CHANNEL (0)
22 #define ID_LUN_TO_CONTAINER(id, lun) (id)
23 #define CONTAINER_TO_CHANNEL(cont) (CONTAINER_CHANNEL)
24 #define CONTAINER_TO_ID(cont) (cont)
25 #define CONTAINER_TO_LUN(cont) (0)
27 #define aac_phys_to_logical(x) (x+1)
28 #define aac_logical_to_phys(x) (x?x-1:0)
30 /* #define AAC_DETAILED_STATUS_INFO */
41 * DON'T CHANGE THE ORDER, this is set by the firmware
54 #define CT_RAID10 10 /* stripe of mirror */
55 #define CT_RAID00 11 /* stripe of stripe */
56 #define CT_VOLUME_OF_MIRRORS 12 /* volume of mirror */
57 #define CT_PSEUDO_RAID 13 /* really raid4 */
58 #define CT_LAST_VOLUME_TYPE 14
62 * Types of objects addressable in some fashion by the client.
63 * This is a superset of those objects handled just by the filesystem
64 * and includes "raw" objects that an administrator would use to
65 * configure containers and filesystems.
68 #define FT_REG 1 /* regular file */
69 #define FT_DIR 2 /* directory */
70 #define FT_BLK 3 /* "block" device - reserved */
71 #define FT_CHR 4 /* "character special" device - reserved */
72 #define FT_LNK 5 /* symbolic link */
73 #define FT_SOCK 6 /* socket */
74 #define FT_FIFO 7 /* fifo */
75 #define FT_FILESYS 8 /* ADAPTEC's "FSA"(tm) filesystem */
76 #define FT_DRIVE 9 /* physical disk - addressable in scsi by bus/id/lun */
77 #define FT_SLICE 10 /* virtual disk - raw volume - slice */
78 #define FT_PARTITION 11 /* FSA partition - carved out of a slice - building block for containers */
79 #define FT_VOLUME 12 /* Container - Volume Set */
80 #define FT_STRIPE 13 /* Container - Stripe Set */
81 #define FT_MIRROR 14 /* Container - Mirror Set */
82 #define FT_RAID5 15 /* Container - Raid 5 Set */
83 #define FT_DATABASE 16 /* Storage object with "foreign" content manager */
86 * Host side memory scatter gather list
87 * Used by the adapter for read, write, and readdirplus operations
88 * We have separate 32 and 64 bit version because even
89 * on 64 bit systems not all cards support the 64 bit version
92 __le32 addr; /* 32-bit address. */
93 __le32 count; /* Length. */
97 u32 addr; /* 32-bit address. */
98 u32 count; /* Length. */
102 __le32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */
103 __le32 count; /* Length. */
106 struct user_sgentry64 {
107 u32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */
108 u32 count; /* Length. */
114 * This is the SGMAP structure for all commands that use
120 struct sgentry sg[1];
125 struct user_sgentry sg[1];
130 struct sgentry64 sg[1];
133 struct user_sgmap64 {
135 struct user_sgentry64 sg[1];
140 u8 buildnum; /* e.g., 588 */
141 u8 usec; /* e.g., 588 */
142 u8 via; /* e.g., 1 = FSU,
145 u8 year; /* e.g., 1997 = 97 */
147 * unsigned Month :4; // 1 - 12
148 * unsigned Day :6; // 1 - 32
149 * unsigned Hour :6; // 0 - 23
150 * unsigned Minute :6; // 0 - 60
151 * unsigned Second :6; // 0 - 60
153 __le32 serial[2]; /* e.g., 0x1DEADB0BFAFAF001 */
158 * Define all the constants needed for the communication interface
162 * Define how many queue entries each queue will have and the total
163 * number of entries for the entire communication interface. Also define
164 * how many queues we support.
166 * This has to match the controller
169 #define NUMBER_OF_COMM_QUEUES 8 // 4 command; 4 response
170 #define HOST_HIGH_CMD_ENTRIES 4
171 #define HOST_NORM_CMD_ENTRIES 8
172 #define ADAP_HIGH_CMD_ENTRIES 4
173 #define ADAP_NORM_CMD_ENTRIES 512
174 #define HOST_HIGH_RESP_ENTRIES 4
175 #define HOST_NORM_RESP_ENTRIES 512
176 #define ADAP_HIGH_RESP_ENTRIES 4
177 #define ADAP_NORM_RESP_ENTRIES 8
179 #define TOTAL_QUEUE_ENTRIES \
180 (HOST_NORM_CMD_ENTRIES + HOST_HIGH_CMD_ENTRIES + ADAP_NORM_CMD_ENTRIES + ADAP_HIGH_CMD_ENTRIES + \
181 HOST_NORM_RESP_ENTRIES + HOST_HIGH_RESP_ENTRIES + ADAP_NORM_RESP_ENTRIES + ADAP_HIGH_RESP_ENTRIES)
185 * Set the queues on a 16 byte alignment
188 #define QUEUE_ALIGNMENT 16
191 * The queue headers define the Communication Region queues. These
192 * are physically contiguous and accessible by both the adapter and the
193 * host. Even though all queue headers are in the same contiguous block
194 * they will be represented as individual units in the data structures.
198 __le32 size; /* Size in bytes of Fib which this QE points to */
199 __le32 addr; /* Receiver address of the FIB */
203 * The adapter assumes the ProducerIndex and ConsumerIndex are grouped
204 * adjacently and in that order.
208 __le64 header_addr;/* Address to hand the adapter to access
209 to this queue head */
210 __le32 *producer; /* The producer index for this queue (host address) */
211 __le32 *consumer; /* The consumer index for this queue (host address) */
215 * Define all the events which the adapter would like to notify
219 #define HostNormCmdQue 1 /* Change in host normal priority command queue */
220 #define HostHighCmdQue 2 /* Change in host high priority command queue */
221 #define HostNormRespQue 3 /* Change in host normal priority response queue */
222 #define HostHighRespQue 4 /* Change in host high priority response queue */
223 #define AdapNormRespNotFull 5
224 #define AdapHighRespNotFull 6
225 #define AdapNormCmdNotFull 7
226 #define AdapHighCmdNotFull 8
227 #define SynchCommandComplete 9
228 #define AdapInternalError 0xfe /* The adapter detected an internal error shutting down */
231 * Define all the events the host wishes to notify the
232 * adapter of. The first four values much match the Qid the
233 * corresponding queue.
236 #define AdapNormCmdQue 2
237 #define AdapHighCmdQue 3
238 #define AdapNormRespQue 6
239 #define AdapHighRespQue 7
240 #define HostShutdown 8
241 #define HostPowerFail 9
242 #define FatalCommError 10
243 #define HostNormRespNotFull 11
244 #define HostHighRespNotFull 12
245 #define HostNormCmdNotFull 13
246 #define HostHighCmdNotFull 14
248 #define AdapPrintfDone 16
251 * Define all the queues that the adapter and host use to communicate
252 * Number them to match the physical queue layout.
255 enum aac_queue_types {
256 HostNormCmdQueue = 0, /* Adapter to host normal priority command traffic */
257 HostHighCmdQueue, /* Adapter to host high priority command traffic */
258 AdapNormCmdQueue, /* Host to adapter normal priority command traffic */
259 AdapHighCmdQueue, /* Host to adapter high priority command traffic */
260 HostNormRespQueue, /* Adapter to host normal priority response traffic */
261 HostHighRespQueue, /* Adapter to host high priority response traffic */
262 AdapNormRespQueue, /* Host to adapter normal priority response traffic */
263 AdapHighRespQueue /* Host to adapter high priority response traffic */
267 * Assign type values to the FSA communication data structures
270 #define FIB_MAGIC 0x0001
273 * Define the priority levels the FSA communication routines support.
280 * Define the FIB. The FIB is the where all the requested data and
281 * command information are put to the application on the FSA adapter.
285 __le32 XferState; /* Current transfer state for this CCB */
286 __le16 Command; /* Routing information for the destination */
287 u8 StructType; /* Type FIB */
288 u8 Flags; /* Flags for FIB */
289 __le16 Size; /* Size of this FIB in bytes */
290 __le16 SenderSize; /* Size of the FIB in the sender
291 (for response sizing) */
292 __le32 SenderFibAddress; /* Host defined data in the FIB */
293 __le32 ReceiverFibAddress;/* Logical address of this FIB for
295 u32 SenderData; /* Place holder for the sender to store data */
298 __le32 _ReceiverTimeStart; /* Timestamp for
300 __le32 _ReceiverTimeDone; /* Timestamp for
306 #define FIB_DATA_SIZE_IN_BYTES (512 - sizeof(struct aac_fibhdr))
310 struct aac_fibhdr header;
311 u8 data[FIB_DATA_SIZE_IN_BYTES]; // Command specific data
318 #define TestCommandResponse 1
319 #define TestAdapterCommand 2
321 * Lowlevel and comm commands
323 #define LastTestCommand 100
324 #define ReinitHostNormCommandQueue 101
325 #define ReinitHostHighCommandQueue 102
326 #define ReinitHostHighRespQueue 103
327 #define ReinitHostNormRespQueue 104
328 #define ReinitAdapNormCommandQueue 105
329 #define ReinitAdapHighCommandQueue 107
330 #define ReinitAdapHighRespQueue 108
331 #define ReinitAdapNormRespQueue 109
332 #define InterfaceShutdown 110
333 #define DmaCommandFib 120
334 #define StartProfile 121
335 #define TermProfile 122
336 #define SpeedTest 123
337 #define TakeABreakPt 124
338 #define RequestPerfData 125
339 #define SetInterruptDefTimer 126
340 #define SetInterruptDefCount 127
341 #define GetInterruptDefStatus 128
342 #define LastCommCommand 129
344 * Filesystem commands
346 #define NuFileSystem 300
348 #define HostFileSystem 302
349 #define LastFileSystemCommand 303
353 #define ContainerCommand 500
354 #define ContainerCommand64 501
358 #define ClusterCommand 550
360 * Scsi Port commands (scsi passthrough)
362 #define ScsiPortCommand 600
363 #define ScsiPortCommand64 601
365 * Misc house keeping and generic adapter initiated commands
367 #define AifRequest 700
368 #define CheckRevision 701
369 #define FsaHostShutdown 702
370 #define RequestAdapterInfo 703
371 #define IsAdapterPaused 704
372 #define SendHostTime 705
373 #define LastMiscCommand 706
376 // Commands that will target the failover level on the FSA adapter
379 enum fib_xfer_state {
381 AdapterOwned = (1<<1),
382 FibInitialized = (1<<2),
384 AllocatedFromPool = (1<<4),
385 SentFromHost = (1<<5),
386 SentFromAdapter = (1<<6),
387 ResponseExpected = (1<<7),
388 NoResponseExpected = (1<<8),
389 AdapterProcessed = (1<<9),
390 HostProcessed = (1<<10),
391 HighPriority = (1<<11),
392 NormalPriority = (1<<12),
394 AsyncIo = (1<<13), // rpbfix: remove with new regime
395 PageFileIo = (1<<14), // rpbfix: remove with new regime
396 ShutdownRequest = (1<<15),
397 LazyWrite = (1<<16), // rpbfix: remove with new regime
398 AdapterMicroFib = (1<<17),
399 BIOSFibPath = (1<<18),
400 FastResponseCapable = (1<<19),
401 ApiFib = (1<<20) // Its an API Fib.
405 * The following defines needs to be updated any time there is an
406 * incompatible change made to the aac_init structure.
409 #define ADAPTER_INIT_STRUCT_REVISION 3
413 __le32 InitStructRevision;
414 __le32 MiniPortRevision;
416 __le32 CommHeaderAddress;
417 __le32 FastIoCommAreaAddress;
418 __le32 AdapterFibsPhysicalAddress;
419 __le32 AdapterFibsVirtualAddress;
420 __le32 AdapterFibsSize;
421 __le32 AdapterFibAlign;
424 __le32 HostPhysMemPages; /* number of 4k pages of host
426 __le32 HostElapsedSeconds; /* number of seconds since 1970. */
431 LOG_AAC_INFORMATIONAL = 20,
432 LOG_AAC_WARNING = 30,
433 LOG_AAC_LOW_ERROR = 40,
434 LOG_AAC_MEDIUM_ERROR = 50,
435 LOG_AAC_HIGH_ERROR = 60,
438 LOG_AAC_WINDBG_PRINT = 90
441 #define FSAFS_NTC_GET_ADAPTER_FIB_CONTEXT 0x030b
442 #define FSAFS_NTC_FIB_CONTEXT 0x030c
448 void (*adapter_interrupt)(struct aac_dev *dev);
449 void (*adapter_notify)(struct aac_dev *dev, u32 event);
450 int (*adapter_sync_cmd)(struct aac_dev *dev, u32 command, u32 p1, u32 *status);
451 int (*adapter_check_health)(struct aac_dev *dev);
455 * Define which interrupt handler needs to be installed
458 struct aac_driver_ident
460 int (*init)(struct aac_dev *dev);
468 * Some adapter firmware needs communication memory
469 * below 2gig. This tells the init function to set the
470 * dma mask such that fib memory will be allocated where the
471 * adapter firmware can get to it.
473 #define AAC_QUIRK_31BIT 0x0001
476 * Some adapter firmware, when the raid card's cache is turned off, can not
477 * split up scatter gathers in order to deal with the limits of the
478 * underlying CHIM. This limit is 34 scatter gather elements.
480 #define AAC_QUIRK_34SG 0x0002
483 * This adapter is a slave (no Firmware)
485 #define AAC_QUIRK_SLAVE 0x0004
488 * This adapter is a master.
490 #define AAC_QUIRK_MASTER 0x0008
493 * The adapter interface specs all queues to be located in the same
494 * physically contigous block. The host structure that defines the
495 * commuication queues will assume they are each a separate physically
496 * contigous memory region that will support them all being one big
498 * There is a command and response queue for each level and direction of
499 * commuication. These regions are accessed by both the host and adapter.
503 u64 logical; /*address we give the adapter */
504 struct aac_entry *base; /*system virtual address */
505 struct aac_qhdr headers; /*producer,consumer q headers*/
506 u32 entries; /*Number of queue entries */
507 wait_queue_head_t qfull; /*Event to wait on if q full */
508 wait_queue_head_t cmdready; /*Cmd ready from the adapter */
509 /* This is only valid for adapter to host command queues. */
510 spinlock_t *lock; /* Spinlock for this queue must take this lock before accessing the lock */
511 spinlock_t lockdata; /* Actual lock (used only on one side of the lock) */
512 unsigned long SavedIrql; /* Previous IRQL when the spin lock is taken */
513 u32 padding; /* Padding - FIXME - can remove I believe */
514 struct list_head cmdq; /* A queue of FIBs which need to be prcessed by the FS thread. This is */
515 /* only valid for command queues which receive entries from the adapter. */
516 struct list_head pendingq; /* A queue of outstanding fib's to the adapter. */
517 u32 numpending; /* Number of entries on outstanding queue. */
518 struct aac_dev * dev; /* Back pointer to adapter structure */
522 * Message queues. The order here is important, see also the
523 * queue type ordering
526 struct aac_queue_block
528 struct aac_queue queue[8];
532 * SaP1 Message Unit Registers
535 struct sa_drawbridge_CSR {
537 __le32 reserved[10]; /* 00h-27h | Reserved */
538 u8 LUT_Offset; /* 28h | Lookup Table Offset */
539 u8 reserved1[3]; /* 29h-2bh | Reserved */
540 __le32 LUT_Data; /* 2ch | Looup Table Data */
541 __le32 reserved2[26]; /* 30h-97h | Reserved */
542 __le16 PRICLEARIRQ; /* 98h | Primary Clear Irq */
543 __le16 SECCLEARIRQ; /* 9ah | Secondary Clear Irq */
544 __le16 PRISETIRQ; /* 9ch | Primary Set Irq */
545 __le16 SECSETIRQ; /* 9eh | Secondary Set Irq */
546 __le16 PRICLEARIRQMASK;/* a0h | Primary Clear Irq Mask */
547 __le16 SECCLEARIRQMASK;/* a2h | Secondary Clear Irq Mask */
548 __le16 PRISETIRQMASK; /* a4h | Primary Set Irq Mask */
549 __le16 SECSETIRQMASK; /* a6h | Secondary Set Irq Mask */
550 __le32 MAILBOX0; /* a8h | Scratchpad 0 */
551 __le32 MAILBOX1; /* ach | Scratchpad 1 */
552 __le32 MAILBOX2; /* b0h | Scratchpad 2 */
553 __le32 MAILBOX3; /* b4h | Scratchpad 3 */
554 __le32 MAILBOX4; /* b8h | Scratchpad 4 */
555 __le32 MAILBOX5; /* bch | Scratchpad 5 */
556 __le32 MAILBOX6; /* c0h | Scratchpad 6 */
557 __le32 MAILBOX7; /* c4h | Scratchpad 7 */
558 __le32 ROM_Setup_Data; /* c8h | Rom Setup and Data */
559 __le32 ROM_Control_Addr;/* cch | Rom Control and Address */
560 __le32 reserved3[12]; /* d0h-ffh | reserved */
561 __le32 LUT[64]; /* 100h-1ffh | Lookup Table Entries */
564 #define Mailbox0 SaDbCSR.MAILBOX0
565 #define Mailbox1 SaDbCSR.MAILBOX1
566 #define Mailbox2 SaDbCSR.MAILBOX2
567 #define Mailbox3 SaDbCSR.MAILBOX3
568 #define Mailbox4 SaDbCSR.MAILBOX4
569 #define Mailbox5 SaDbCSR.MAILBOX5
570 #define Mailbox7 SaDbCSR.MAILBOX7
572 #define DoorbellReg_p SaDbCSR.PRISETIRQ
573 #define DoorbellReg_s SaDbCSR.SECSETIRQ
574 #define DoorbellClrReg_p SaDbCSR.PRICLEARIRQ
577 #define DOORBELL_0 0x0001
578 #define DOORBELL_1 0x0002
579 #define DOORBELL_2 0x0004
580 #define DOORBELL_3 0x0008
581 #define DOORBELL_4 0x0010
582 #define DOORBELL_5 0x0020
583 #define DOORBELL_6 0x0040
586 #define PrintfReady DOORBELL_5
587 #define PrintfDone DOORBELL_5
589 struct sa_registers {
590 struct sa_drawbridge_CSR SaDbCSR; /* 98h - c4h */
594 #define Sa_MINIPORT_REVISION 1
596 #define sa_readw(AEP, CSR) readl(&((AEP)->regs.sa->CSR))
597 #define sa_readl(AEP, CSR) readl(&((AEP)->regs.sa->CSR))
598 #define sa_writew(AEP, CSR, value) writew(value, &((AEP)->regs.sa->CSR))
599 #define sa_writel(AEP, CSR, value) writel(value, &((AEP)->regs.sa->CSR))
602 * Rx Message Unit Registers
605 struct rx_mu_registers {
606 /* Local | PCI*| Name */
607 __le32 ARSR; /* 1300h | 00h | APIC Register Select Register */
608 __le32 reserved0; /* 1304h | 04h | Reserved */
609 __le32 AWR; /* 1308h | 08h | APIC Window Register */
610 __le32 reserved1; /* 130Ch | 0Ch | Reserved */
611 __le32 IMRx[2]; /* 1310h | 10h | Inbound Message Registers */
612 __le32 OMRx[2]; /* 1318h | 18h | Outbound Message Registers */
613 __le32 IDR; /* 1320h | 20h | Inbound Doorbell Register */
614 __le32 IISR; /* 1324h | 24h | Inbound Interrupt
616 __le32 IIMR; /* 1328h | 28h | Inbound Interrupt
618 __le32 ODR; /* 132Ch | 2Ch | Outbound Doorbell Register */
619 __le32 OISR; /* 1330h | 30h | Outbound Interrupt
621 __le32 OIMR; /* 1334h | 34h | Outbound Interrupt
623 /* * Must access through ATU Inbound
624 Translation Window */
631 #define InboundMailbox0 IndexRegs.Mailbox[0]
632 #define InboundMailbox1 IndexRegs.Mailbox[1]
633 #define InboundMailbox2 IndexRegs.Mailbox[2]
634 #define InboundMailbox3 IndexRegs.Mailbox[3]
635 #define InboundMailbox4 IndexRegs.Mailbox[4]
636 #define InboundMailbox5 IndexRegs.Mailbox[5]
637 #define InboundMailbox6 IndexRegs.Mailbox[6]
639 #define INBOUNDDOORBELL_0 0x00000001
640 #define INBOUNDDOORBELL_1 0x00000002
641 #define INBOUNDDOORBELL_2 0x00000004
642 #define INBOUNDDOORBELL_3 0x00000008
643 #define INBOUNDDOORBELL_4 0x00000010
644 #define INBOUNDDOORBELL_5 0x00000020
645 #define INBOUNDDOORBELL_6 0x00000040
647 #define OUTBOUNDDOORBELL_0 0x00000001
648 #define OUTBOUNDDOORBELL_1 0x00000002
649 #define OUTBOUNDDOORBELL_2 0x00000004
650 #define OUTBOUNDDOORBELL_3 0x00000008
651 #define OUTBOUNDDOORBELL_4 0x00000010
653 #define InboundDoorbellReg MUnit.IDR
654 #define OutboundDoorbellReg MUnit.ODR
656 struct rx_registers {
657 struct rx_mu_registers MUnit; /* 1300h - 1334h */
658 __le32 reserved1[6]; /* 1338h - 134ch */
659 struct rx_inbound IndexRegs;
662 #define rx_readb(AEP, CSR) readb(&((AEP)->regs.rx->CSR))
663 #define rx_readl(AEP, CSR) readl(&((AEP)->regs.rx->CSR))
664 #define rx_writeb(AEP, CSR, value) writeb(value, &((AEP)->regs.rx->CSR))
665 #define rx_writel(AEP, CSR, value) writel(value, &((AEP)->regs.rx->CSR))
668 * Rkt Message Unit Registers (same as Rx, except a larger reserve region)
671 #define rkt_mu_registers rx_mu_registers
672 #define rkt_inbound rx_inbound
674 struct rkt_registers {
675 struct rkt_mu_registers MUnit; /* 1300h - 1334h */
676 __le32 reserved1[1010]; /* 1338h - 22fch */
677 struct rkt_inbound IndexRegs; /* 2300h - */
680 #define rkt_readb(AEP, CSR) readb(&((AEP)->regs.rkt->CSR))
681 #define rkt_readl(AEP, CSR) readl(&((AEP)->regs.rkt->CSR))
682 #define rkt_writeb(AEP, CSR, value) writeb(value, &((AEP)->regs.rkt->CSR))
683 #define rkt_writel(AEP, CSR, value) writel(value, &((AEP)->regs.rkt->CSR))
687 typedef void (*fib_callback)(void *ctxt, struct fib *fibctx);
689 struct aac_fib_context {
690 s16 type; // used for verification of structure
692 u32 unique; // unique value representing this context
693 ulong jiffies; // used for cleanup - dmb changed to ulong
694 struct list_head next; // used to link context's into a linked list
695 struct semaphore wait_sem; // this is used to wait for the next fib to arrive.
696 int wait; // Set to true when thread is in WaitForSingleObject
697 unsigned long count; // total number of FIBs on FibList
698 struct list_head fib_list; // this holds fibs and their attachd hw_fibs
702 u8 error_code; /* 70h (current errors), 71h(deferred errors) */
703 u8 valid:1; /* A valid bit of one indicates that the information */
704 /* field contains valid information as defined in the
707 u8 segment_number; /* Only used for COPY, COMPARE, or COPY AND VERIFY Commands */
708 u8 sense_key:4; /* Sense Key */
710 u8 ILI:1; /* Incorrect Length Indicator */
711 u8 EOM:1; /* End Of Medium - reserved for random access devices */
712 u8 filemark:1; /* Filemark - reserved for random access devices */
714 u8 information[4]; /* for direct-access devices, contains the unsigned
715 * logical block address or residue associated with
718 u8 add_sense_len; /* number of additional sense bytes to follow this field */
719 u8 cmnd_info[4]; /* not used */
720 u8 ASC; /* Additional Sense Code */
721 u8 ASCQ; /* Additional Sense Code Qualifier */
722 u8 FRUC; /* Field Replaceable Unit Code - not used */
723 u8 bit_ptr:3; /* indicates which byte of the CDB or parameter data
726 u8 BPV:1; /* bit pointer valid (BPV): 1- indicates that
727 * the bit_ptr field has valid value
730 u8 CD:1; /* command data bit: 1- illegal parameter in CDB.
731 * 0- illegal parameter in data.
734 u8 field_ptr[2]; /* byte of the CDB or parameter data in error */
737 struct fsa_dev_info {
747 struct sense_data sense_data;
751 void *next; /* this is used by the allocator */
755 * The Adapter that this I/O is destined for.
759 * This is the event the sendfib routine will wait on if the
760 * caller did not pass one and this is synch io.
762 struct semaphore event_wait;
763 spinlock_t event_lock;
765 u32 done; /* gets set to 1 when fib is complete */
766 fib_callback callback;
768 u32 flags; // u32 dmb was ulong
770 * The following is used to put this fib context onto the
771 * Outstanding I/O queue.
773 struct list_head queue;
775 * And for the internal issue/reply queues (we may be able
776 * to merge these two)
778 struct list_head fiblink;
780 struct hw_fib *hw_fib; /* Actual shared object */
781 dma_addr_t hw_fib_pa; /* physical address of hw_fib*/
785 * Adapter Information Block
787 * This is returned by the RequestAdapterInfo block
790 struct aac_adapter_info
808 __le32 clusterchannelmask;
818 #define AAC_BAT_REQ_PRESENT (1)
819 #define AAC_BAT_REQ_NOTPRESENT (2)
820 #define AAC_BAT_OPT_PRESENT (3)
821 #define AAC_BAT_OPT_NOTPRESENT (4)
822 #define AAC_BAT_NOT_SUPPORTED (5)
826 #define AAC_CPU_SIMULATOR (1)
827 #define AAC_CPU_I960 (2)
828 #define AAC_CPU_STRONGARM (3)
833 #define AAC_OPT_SNAPSHOT cpu_to_le32(1)
834 #define AAC_OPT_CLUSTERS cpu_to_le32(1<<1)
835 #define AAC_OPT_WRITE_CACHE cpu_to_le32(1<<2)
836 #define AAC_OPT_64BIT_DATA cpu_to_le32(1<<3)
837 #define AAC_OPT_HOST_TIME_FIB cpu_to_le32(1<<4)
838 #define AAC_OPT_RAID50 cpu_to_le32(1<<5)
839 #define AAC_OPT_4GB_WINDOW cpu_to_le32(1<<6)
840 #define AAC_OPT_SCSI_UPGRADEABLE cpu_to_le32(1<<7)
841 #define AAC_OPT_SOFT_ERR_REPORT cpu_to_le32(1<<8)
842 #define AAC_OPT_SUPPORTED_RECONDITION cpu_to_le32(1<<9)
843 #define AAC_OPT_SGMAP_HOST64 cpu_to_le32(1<<10)
844 #define AAC_OPT_ALARM cpu_to_le32(1<<11)
845 #define AAC_OPT_NONDASD cpu_to_le32(1<<12)
846 #define AAC_OPT_SCSI_MANAGED cpu_to_le32(1<<13)
847 #define AAC_OPT_RAID_SCSI_MODE cpu_to_le32(1<<14)
848 #define AAC_OPT_SUPPLEMENT_ADAPTER_INFO cpu_to_le32(1<<16)
849 #define AAC_OPT_NEW_COMM cpu_to_le32(1<<17)
850 #define AAC_OPT_NEW_COMM_64 cpu_to_le32(1<<18)
854 struct list_head entry;
860 * Map for 128 fib objects (64k)
862 dma_addr_t hw_fib_pa;
863 struct hw_fib *hw_fib_va;
864 struct hw_fib *aif_base_va;
870 struct fib *free_fib;
871 struct fib *timeout_fib;
874 struct aac_queue_block *queues;
876 * The user API will use an IOCTL to register itself to receive
877 * FIBs from the adapter. The following list is used to keep
878 * track of all the threads that have requested these FIBs. The
879 * mutex is used to synchronize access to all data associated
880 * with the adapter fibs.
882 struct list_head fib_list;
884 struct adapter_ops a_ops;
885 unsigned long fsrev; /* Main driver's revision number */
887 struct aac_init *init; /* Holds initialization info to communicate with adapter */
888 dma_addr_t init_pa; /* Holds physical address of the init struct */
890 struct pci_dev *pdev; /* Our PCI interface */
891 void * printfbuf; /* pointer to buffer used for printf's from the adapter */
892 void * comm_addr; /* Base address of Comm area */
893 dma_addr_t comm_phys; /* Physical Address of Comm area */
896 struct Scsi_Host *scsi_host_ptr;
897 int maximum_num_containers;
898 struct fsa_dev_info *fsa_dev;
903 * The following is the device specific extension.
907 struct sa_registers __iomem *sa;
908 struct rx_registers __iomem *rx;
909 struct rkt_registers __iomem *rkt;
911 u32 OIMR; /* Mask Register Cache */
916 struct completion aif_completion;
917 struct aac_adapter_info adapter_info;
918 /* These are in adapter info but they are in the io flow so
919 * lets break them out so we don't have to do an AND to check them
926 #define aac_adapter_interrupt(dev) \
927 (dev)->a_ops.adapter_interrupt(dev)
929 #define aac_adapter_notify(dev, event) \
930 (dev)->a_ops.adapter_notify(dev, event)
933 #define aac_adapter_check_health(dev) \
934 (dev)->a_ops.adapter_check_health(dev)
937 #define FIB_CONTEXT_FLAG_TIMED_OUT (0x00000001)
940 * Define the command values
944 #define GetAttributes 1
945 #define SetAttributes 2
951 #define MakeDirectory 8
952 #define SymbolicLink 9
955 #define RemoveDirectoryx 12
958 #define ReadDirectory 15
959 #define ReadDirectoryPlus 16
960 #define FileSystemStatus 17
961 #define FileSystemInfo 18
962 #define PathConfigure 19
969 #define SimReadWrite 26
970 #define SetFileSystemStatus 27
972 #define BlockWrite 29
973 #define NvramIoctl 30
974 #define FsSyncWait 31
975 #define ClearArchiveBit 32
979 #define FaultInsertion 36 /* Fault Insertion Command */
980 #define CrazyCache 37 /* Crazycache */
982 #define MAX_FSACOMMAND_NUM 38
986 * Define the status returns. These are very unixlike although
987 * most are not in fact used
1000 #define ST_NOTDIR 20
1007 #define ST_WOULDBLOCK 35
1008 #define ST_NAMETOOLONG 63
1009 #define ST_NOTEMPTY 66
1012 #define ST_REMOTE 71
1013 #define ST_BADHANDLE 10001
1014 #define ST_NOT_SYNC 10002
1015 #define ST_BAD_COOKIE 10003
1016 #define ST_NOTSUPP 10004
1017 #define ST_TOOSMALL 10005
1018 #define ST_SERVERFAULT 10006
1019 #define ST_BADTYPE 10007
1020 #define ST_JUKEBOX 10008
1021 #define ST_NOTMOUNTED 10009
1022 #define ST_MAINTMODE 10010
1023 #define ST_STALEACL 10011
1026 * On writes how does the client want the data written.
1029 #define CACHE_CSTABLE 1
1030 #define CACHE_UNSTABLE 2
1033 * Lets the client know at which level the data was commited on
1037 #define CMFILE_SYNCH_NVRAM 1
1038 #define CMDATA_SYNCH_NVRAM 2
1039 #define CMFILE_SYNCH 3
1040 #define CMDATA_SYNCH 4
1041 #define CMUNSTABLE 5
1049 struct sgmap sg; // Must be last in struct because it is variable
1056 __le16 sector_count;
1060 struct sgmap64 sg; // Must be last in struct because it is variable
1063 struct aac_read_reply
1075 __le32 stable; // Not used
1076 struct sgmap sg; // Must be last in struct because it is variable
1083 __le16 sector_count;
1087 struct sgmap64 sg; // Must be last in struct because it is variable
1089 struct aac_write_reply
1096 #define CT_FLUSH_CACHE 129
1097 struct aac_synchronize {
1098 __le32 command; /* VM_ContainerConfig */
1099 __le32 type; /* CT_FLUSH_CACHE */
1105 __le32 count; /* sizeof(((struct aac_synchronize_reply *)NULL)->data) */
1108 struct aac_synchronize_reply {
1111 __le32 status; /* CT_OK */
1128 __le32 count; // Data xfer size
1136 * This and assocated data structs are used by the
1137 * ioctl caller and are in cpu order.
1147 u32 count; // Data xfer size
1151 struct user_sgmap sg;
1154 #define AAC_SENSE_BUFFERSIZE 30
1156 struct aac_srb_reply
1161 __le32 data_xfer_length;
1162 __le32 sense_data_size;
1163 u8 sense_data[AAC_SENSE_BUFFERSIZE]; // Can this be SCSI_SENSE_BUFFERSIZE
1168 #define SRB_NoDataXfer 0x0000
1169 #define SRB_DisableDisconnect 0x0004
1170 #define SRB_DisableSynchTransfer 0x0008
1171 #define SRB_BypassFrozenQueue 0x0010
1172 #define SRB_DisableAutosense 0x0020
1173 #define SRB_DataIn 0x0040
1174 #define SRB_DataOut 0x0080
1177 * SRB Functions - set in aac_srb->function
1179 #define SRBF_ExecuteScsi 0x0000
1180 #define SRBF_ClaimDevice 0x0001
1181 #define SRBF_IO_Control 0x0002
1182 #define SRBF_ReceiveEvent 0x0003
1183 #define SRBF_ReleaseQueue 0x0004
1184 #define SRBF_AttachDevice 0x0005
1185 #define SRBF_ReleaseDevice 0x0006
1186 #define SRBF_Shutdown 0x0007
1187 #define SRBF_Flush 0x0008
1188 #define SRBF_AbortCommand 0x0010
1189 #define SRBF_ReleaseRecovery 0x0011
1190 #define SRBF_ResetBus 0x0012
1191 #define SRBF_ResetDevice 0x0013
1192 #define SRBF_TerminateIO 0x0014
1193 #define SRBF_FlushQueue 0x0015
1194 #define SRBF_RemoveDevice 0x0016
1195 #define SRBF_DomainValidation 0x0017
1198 * SRB SCSI Status - set in aac_srb->scsi_status
1200 #define SRB_STATUS_PENDING 0x00
1201 #define SRB_STATUS_SUCCESS 0x01
1202 #define SRB_STATUS_ABORTED 0x02
1203 #define SRB_STATUS_ABORT_FAILED 0x03
1204 #define SRB_STATUS_ERROR 0x04
1205 #define SRB_STATUS_BUSY 0x05
1206 #define SRB_STATUS_INVALID_REQUEST 0x06
1207 #define SRB_STATUS_INVALID_PATH_ID 0x07
1208 #define SRB_STATUS_NO_DEVICE 0x08
1209 #define SRB_STATUS_TIMEOUT 0x09
1210 #define SRB_STATUS_SELECTION_TIMEOUT 0x0A
1211 #define SRB_STATUS_COMMAND_TIMEOUT 0x0B
1212 #define SRB_STATUS_MESSAGE_REJECTED 0x0D
1213 #define SRB_STATUS_BUS_RESET 0x0E
1214 #define SRB_STATUS_PARITY_ERROR 0x0F
1215 #define SRB_STATUS_REQUEST_SENSE_FAILED 0x10
1216 #define SRB_STATUS_NO_HBA 0x11
1217 #define SRB_STATUS_DATA_OVERRUN 0x12
1218 #define SRB_STATUS_UNEXPECTED_BUS_FREE 0x13
1219 #define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14
1220 #define SRB_STATUS_BAD_SRB_BLOCK_LENGTH 0x15
1221 #define SRB_STATUS_REQUEST_FLUSHED 0x16
1222 #define SRB_STATUS_DELAYED_RETRY 0x17
1223 #define SRB_STATUS_INVALID_LUN 0x20
1224 #define SRB_STATUS_INVALID_TARGET_ID 0x21
1225 #define SRB_STATUS_BAD_FUNCTION 0x22
1226 #define SRB_STATUS_ERROR_RECOVERY 0x23
1227 #define SRB_STATUS_NOT_STARTED 0x24
1228 #define SRB_STATUS_NOT_IN_USE 0x30
1229 #define SRB_STATUS_FORCE_ABORT 0x31
1230 #define SRB_STATUS_DOMAIN_VALIDATION_FAIL 0x32
1233 * Object-Server / Volume-Manager Dispatch Classes
1237 #define VM_NameServe 1
1238 #define VM_ContainerConfig 2
1240 #define VM_FilesystemIoctl 4
1241 #define VM_CloseAll 5
1242 #define VM_CtBlockRead 6
1243 #define VM_CtBlockWrite 7
1244 #define VM_SliceBlockRead 8 /* raw access to configured "storage objects" */
1245 #define VM_SliceBlockWrite 9
1246 #define VM_DriveBlockRead 10 /* raw access to physical devices */
1247 #define VM_DriveBlockWrite 11
1248 #define VM_EnclosureMgt 12 /* enclosure management */
1249 #define VM_Unused 13 /* used to be diskset management */
1250 #define VM_CtBlockVerify 14
1251 #define VM_CtPerf 15 /* performance test */
1252 #define VM_CtBlockRead64 16
1253 #define VM_CtBlockWrite64 17
1254 #define VM_CtBlockVerify64 18
1255 #define VM_CtHostRead64 19
1256 #define VM_CtHostWrite64 20
1258 #define MAX_VMCOMMAND_NUM 21 /* used for sizing stats array - leave last */
1261 * Descriptive information (eg, vital stats)
1262 * that a content manager might report. The
1263 * FileArray filesystem component is one example
1264 * of a content manager. Raw mode might be
1269 __le32 fsTotalSize; /* Consumed by fs, incl. metadata */
1272 __le32 fsMaxExtendSize;
1273 __le32 fsSpaceUnits;
1274 __le32 fsMaxNumFiles;
1275 __le32 fsNumFreeFiles;
1276 __le32 fsInodeDensity;
1277 }; /* valid iff ObjType == FT_FILESYS && !(ContentState & FSCS_NOTCLEAN) */
1279 union aac_contentinfo {
1280 struct aac_fsinfo filesys; /* valid iff ObjType == FT_FILESYS && !(ContentState & FSCS_NOTCLEAN) */
1284 * Query for Container Configuration Status
1287 #define CT_GET_CONFIG_STATUS 147
1288 struct aac_get_config_status {
1289 __le32 command; /* VM_ContainerConfig */
1290 __le32 type; /* CT_GET_CONFIG_STATUS */
1296 __le32 count; /* sizeof(((struct aac_get_config_status_resp *)NULL)->data) */
1299 #define CFACT_CONTINUE 0
1300 #define CFACT_PAUSE 1
1301 #define CFACT_ABORT 2
1302 struct aac_get_config_status_resp {
1303 __le32 response; /* ST_OK */
1305 __le32 status; /* CT_OK */
1312 __le32 action; /* CFACT_CONTINUE, CFACT_PAUSE or CFACT_ABORT */
1319 * Accept the configuration as-is
1322 #define CT_COMMIT_CONFIG 152
1324 struct aac_commit_config {
1325 __le32 command; /* VM_ContainerConfig */
1326 __le32 type; /* CT_COMMIT_CONFIG */
1330 * Query for Container Configuration Count
1333 #define CT_GET_CONTAINER_COUNT 4
1334 struct aac_get_container_count {
1335 __le32 command; /* VM_ContainerConfig */
1336 __le32 type; /* CT_GET_CONTAINER_COUNT */
1339 struct aac_get_container_count_resp {
1340 __le32 response; /* ST_OK */
1342 __le32 MaxContainers;
1343 __le32 ContainerSwitchEntries;
1344 __le32 MaxPartitions;
1349 * Query for "mountable" objects, ie, objects that are typically
1350 * associated with a drive letter on the client (host) side.
1355 u8 name[16]; /* if applicable */
1356 struct creation_info create_info; /* if applicable */
1358 __le32 vol; /* substrate structure */
1359 __le32 obj; /* FT_FILESYS,
1360 FT_DATABASE, etc. */
1361 __le32 state; /* unready for mounting,
1363 union aac_contentinfo fileinfo; /* Info specific to content
1364 manager (eg, filesystem) */
1365 __le32 altoid; /* != oid <==> snapshot or
1366 broken mirror exists */
1369 #define FSCS_NOTCLEAN 0x0001 /* fsck is neccessary before mounting */
1370 #define FSCS_READONLY 0x0002 /* possible result of broken mirror */
1371 #define FSCS_HIDDEN 0x0004 /* should be ignored - set during a clear */
1373 struct aac_query_mount {
1381 __le32 type; /* should be same as that requested */
1383 struct aac_mntent mnt[1];
1386 #define CT_READ_NAME 130
1387 struct aac_get_name {
1388 __le32 command; /* VM_ContainerConfig */
1389 __le32 type; /* CT_READ_NAME */
1395 __le32 count; /* sizeof(((struct aac_get_name_resp *)NULL)->data) */
1399 struct aac_get_name_resp {
1402 __le32 status; /* CT_OK */
1412 * The following command is sent to shut down each container.
1420 struct aac_query_disk
1434 struct aac_delete_disk {
1454 * Ugly - non Linux like ioctl coding for back compat.
1457 #define CTL_CODE(function, method) ( \
1458 (4<< 16) | ((function) << 2) | (method) \
1462 * Define the method codes for how buffers are passed for I/O and FS
1466 #define METHOD_BUFFERED 0
1467 #define METHOD_NEITHER 3
1473 #define FSACTL_SENDFIB CTL_CODE(2050, METHOD_BUFFERED)
1474 #define FSACTL_SEND_RAW_SRB CTL_CODE(2067, METHOD_BUFFERED)
1475 #define FSACTL_DELETE_DISK 0x163
1476 #define FSACTL_QUERY_DISK 0x173
1477 #define FSACTL_OPEN_GET_ADAPTER_FIB CTL_CODE(2100, METHOD_BUFFERED)
1478 #define FSACTL_GET_NEXT_ADAPTER_FIB CTL_CODE(2101, METHOD_BUFFERED)
1479 #define FSACTL_CLOSE_GET_ADAPTER_FIB CTL_CODE(2102, METHOD_BUFFERED)
1480 #define FSACTL_MINIPORT_REV_CHECK CTL_CODE(2107, METHOD_BUFFERED)
1481 #define FSACTL_GET_PCI_INFO CTL_CODE(2119, METHOD_BUFFERED)
1482 #define FSACTL_FORCE_DELETE_DISK CTL_CODE(2120, METHOD_NEITHER)
1483 #define FSACTL_GET_CONTAINERS 2131
1489 * If this value is set to 1 then interrupt moderation will occur
1490 * in the base commuication support.
1497 * Statistical counters in debug mode
1503 u32 NoResponseRecved;
1511 extern struct aac_common aac_config;
1515 * The following macro is used when sending and receiving FIBs. It is
1516 * only used for debugging.
1520 #define FIB_COUNTER_INCREMENT(counter) (counter)++
1522 #define FIB_COUNTER_INCREMENT(counter)
1526 * Adapter direct commands
1527 * Monitor/Kernel API
1530 #define BREAKPOINT_REQUEST 0x00000004
1531 #define INIT_STRUCT_BASE_ADDRESS 0x00000005
1532 #define READ_PERMANENT_PARAMETERS 0x0000000a
1533 #define WRITE_PERMANENT_PARAMETERS 0x0000000b
1534 #define HOST_CRASHING 0x0000000d
1535 #define SEND_SYNCHRONOUS_FIB 0x0000000c
1536 #define COMMAND_POST_RESULTS 0x00000014
1537 #define GET_ADAPTER_PROPERTIES 0x00000019
1538 #define GET_DRIVER_BUFFER_PROPERTIES 0x00000023
1539 #define RCV_TEMP_READINGS 0x00000025
1540 #define GET_COMM_PREFERRED_SETTINGS 0x00000026
1541 #define IOP_RESET 0x00001000
1542 #define RE_INIT_ADAPTER 0x000000ee
1545 * Adapter Status Register
1547 * Phase Staus mailbox is 32bits:
1548 * <31:16> = Phase Status
1551 * The adapter reports is present state through the phase. Only
1552 * a single phase should be ever be set. Each phase can have multiple
1553 * phase status bits to provide more detailed information about the
1554 * state of the board. Care should be taken to ensure that any phase
1555 * status bits that are set when changing the phase are also valid
1556 * for the new phase or be cleared out. Adapter software (monitor,
1557 * iflash, kernel) is responsible for properly maintining the phase
1558 * status mailbox when it is running.
1562 * Phases are bit oriented. It is NOT valid to have multiple bits set
1565 #define SELF_TEST_FAILED 0x00000004
1566 #define MONITOR_PANIC 0x00000020
1567 #define KERNEL_UP_AND_RUNNING 0x00000080
1568 #define KERNEL_PANIC 0x00000100
1571 * Doorbell bit defines
1574 #define DoorBellSyncCmdAvailable (1<<0) /* Host -> Adapter */
1575 #define DoorBellPrintfDone (1<<5) /* Host -> Adapter */
1576 #define DoorBellAdapterNormCmdReady (1<<1) /* Adapter -> Host */
1577 #define DoorBellAdapterNormRespReady (1<<2) /* Adapter -> Host */
1578 #define DoorBellAdapterNormCmdNotFull (1<<3) /* Adapter -> Host */
1579 #define DoorBellAdapterNormRespNotFull (1<<4) /* Adapter -> Host */
1580 #define DoorBellPrintfReady (1<<5) /* Adapter -> Host */
1583 * For FIB communication, we need all of the following things
1584 * to send back to the user.
1587 #define AifCmdEventNotify 1 /* Notify of event */
1588 #define AifEnConfigChange 3 /* Adapter configuration change */
1589 #define AifEnContainerChange 4 /* Container configuration change */
1590 #define AifEnDeviceFailure 5 /* SCSI device failed */
1591 #define AifEnAddContainer 15 /* A new array was created */
1592 #define AifEnDeleteContainer 16 /* A container was deleted */
1593 #define AifEnExpEvent 23 /* Firmware Event Log */
1594 #define AifExeFirmwarePanic 3 /* Firmware Event Panic */
1595 #define AifHighPriority 3 /* Highest Priority Event */
1597 #define AifCmdJobProgress 2 /* Progress report */
1598 #define AifJobCtrZero 101 /* Array Zero progress */
1599 #define AifJobStsSuccess 1 /* Job completes */
1600 #define AifCmdAPIReport 3 /* Report from other user of API */
1601 #define AifCmdDriverNotify 4 /* Notify host driver of event */
1602 #define AifDenMorphComplete 200 /* A morph operation completed */
1603 #define AifDenVolumeExtendComplete 201 /* A volume extend completed */
1604 #define AifReqJobList 100 /* Gets back complete job list */
1605 #define AifReqJobsForCtr 101 /* Gets back jobs for specific container */
1606 #define AifReqJobsForScsi 102 /* Gets back jobs for specific SCSI device */
1607 #define AifReqJobReport 103 /* Gets back a specific job report or list of them */
1608 #define AifReqTerminateJob 104 /* Terminates job */
1609 #define AifReqSuspendJob 105 /* Suspends a job */
1610 #define AifReqResumeJob 106 /* Resumes a job */
1611 #define AifReqSendAPIReport 107 /* API generic report requests */
1612 #define AifReqAPIJobStart 108 /* Start a job from the API */
1613 #define AifReqAPIJobUpdate 109 /* Update a job report from the API */
1614 #define AifReqAPIJobFinish 110 /* Finish a job from the API */
1617 * Adapter Initiated FIB command structures. Start with the adapter
1618 * initiated FIBs that really come from the adapter, and get responded
1623 __le32 command; /* Tell host what type of notify this is */
1624 __le32 seqnum; /* To allow ordering of reports (if necessary) */
1625 u8 data[1]; /* Undefined length (from kernel viewpoint) */
1629 * Convert capacity to cylinders
1630 * accounting for the fact capacity could be a 64 bit value
1633 static inline u32 cap_to_cyls(sector_t capacity, u32 divisor)
1635 sector_div(capacity, divisor);
1636 return (u32)capacity;
1641 const char *aac_driverinfo(struct Scsi_Host *);
1642 struct fib *fib_alloc(struct aac_dev *dev);
1643 int fib_setup(struct aac_dev *dev);
1644 void fib_map_free(struct aac_dev *dev);
1645 void fib_free(struct fib * context);
1646 void fib_init(struct fib * context);
1647 void aac_printf(struct aac_dev *dev, u32 val);
1648 int fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt);
1649 int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry);
1650 void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum);
1651 int fib_complete(struct fib * context);
1652 #define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data)
1653 struct aac_dev *aac_init_adapter(struct aac_dev *dev);
1654 int aac_get_config_status(struct aac_dev *dev);
1655 int aac_get_containers(struct aac_dev *dev);
1656 int aac_scsi_cmd(struct scsi_cmnd *cmd);
1657 int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg);
1658 int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg);
1659 int aac_rx_init(struct aac_dev *dev);
1660 int aac_rkt_init(struct aac_dev *dev);
1661 int aac_sa_init(struct aac_dev *dev);
1662 unsigned int aac_response_normal(struct aac_queue * q);
1663 unsigned int aac_command_normal(struct aac_queue * q);
1664 int aac_command_thread(struct aac_dev * dev);
1665 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
1666 int fib_adapter_complete(struct fib * fibptr, unsigned short size);
1667 struct aac_driver_ident* aac_get_driver_ident(int devtype);
1668 int aac_get_adapter_info(struct aac_dev* dev);
1669 int aac_send_shutdown(struct aac_dev *dev);