11da177e4SLinus Torvalds #if (!defined(dprintk)) 21da177e4SLinus Torvalds # define dprintk(x) 31da177e4SLinus Torvalds #endif 47a8cf29dSMark Haverkamp /* eg: if (nblank(dprintk(x))) */ 57a8cf29dSMark Haverkamp #define _nblank(x) #x 67a8cf29dSMark Haverkamp #define nblank(x) _nblank(x)[0] 77a8cf29dSMark Haverkamp 81da177e4SLinus Torvalds 91da177e4SLinus Torvalds /*------------------------------------------------------------------------------ 101da177e4SLinus Torvalds * D E F I N E S 111da177e4SLinus Torvalds *----------------------------------------------------------------------------*/ 121da177e4SLinus Torvalds 139a72f976SMark Haverkamp #ifndef AAC_DRIVER_BUILD 149a72f976SMark Haverkamp # define AAC_DRIVER_BUILD 2409 15a623e14dSMark Haverkamp # define AAC_DRIVER_BRANCH "-mh2" 169a72f976SMark Haverkamp #endif 171da177e4SLinus Torvalds #define MAXIMUM_NUM_CONTAINERS 32 181da177e4SLinus Torvalds 197c00ffa3SMark Haverkamp #define AAC_NUM_MGT_FIB 8 207c00ffa3SMark Haverkamp #define AAC_NUM_IO_FIB (512 - AAC_NUM_MGT_FIB) 217c00ffa3SMark Haverkamp #define AAC_NUM_FIB (AAC_NUM_IO_FIB + AAC_NUM_MGT_FIB) 221da177e4SLinus Torvalds 231da177e4SLinus Torvalds #define AAC_MAX_LUN (8) 241da177e4SLinus Torvalds 251da177e4SLinus Torvalds #define AAC_MAX_HOSTPHYSMEMPAGES (0xfffff) 267a9366e4SSalyzyn, Mark #define AAC_MAX_32BIT_SGBCOUNT ((unsigned short)256) 271da177e4SLinus Torvalds 281da177e4SLinus Torvalds /* 291da177e4SLinus Torvalds * These macros convert from physical channels to virtual channels 301da177e4SLinus Torvalds */ 311da177e4SLinus Torvalds #define CONTAINER_CHANNEL (0) 321da177e4SLinus Torvalds #define CONTAINER_TO_CHANNEL(cont) (CONTAINER_CHANNEL) 331da177e4SLinus Torvalds #define CONTAINER_TO_ID(cont) (cont) 341da177e4SLinus Torvalds #define CONTAINER_TO_LUN(cont) (0) 351da177e4SLinus Torvalds 361da177e4SLinus Torvalds #define aac_phys_to_logical(x) (x+1) 371da177e4SLinus Torvalds #define aac_logical_to_phys(x) (x?x-1:0) 381da177e4SLinus Torvalds 391da177e4SLinus Torvalds /* #define AAC_DETAILED_STATUS_INFO */ 401da177e4SLinus Torvalds 411da177e4SLinus Torvalds struct diskparm 421da177e4SLinus Torvalds { 431da177e4SLinus Torvalds int heads; 441da177e4SLinus Torvalds int sectors; 451da177e4SLinus Torvalds int cylinders; 461da177e4SLinus Torvalds }; 471da177e4SLinus Torvalds 481da177e4SLinus Torvalds 491da177e4SLinus Torvalds /* 501da177e4SLinus Torvalds * DON'T CHANGE THE ORDER, this is set by the firmware 511da177e4SLinus Torvalds */ 521da177e4SLinus Torvalds 531da177e4SLinus Torvalds #define CT_NONE 0 541da177e4SLinus Torvalds #define CT_VOLUME 1 551da177e4SLinus Torvalds #define CT_MIRROR 2 561da177e4SLinus Torvalds #define CT_STRIPE 3 571da177e4SLinus Torvalds #define CT_RAID5 4 581da177e4SLinus Torvalds #define CT_SSRW 5 591da177e4SLinus Torvalds #define CT_SSRO 6 601da177e4SLinus Torvalds #define CT_MORPH 7 611da177e4SLinus Torvalds #define CT_PASSTHRU 8 621da177e4SLinus Torvalds #define CT_RAID4 9 631da177e4SLinus Torvalds #define CT_RAID10 10 /* stripe of mirror */ 641da177e4SLinus Torvalds #define CT_RAID00 11 /* stripe of stripe */ 651da177e4SLinus Torvalds #define CT_VOLUME_OF_MIRRORS 12 /* volume of mirror */ 661da177e4SLinus Torvalds #define CT_PSEUDO_RAID 13 /* really raid4 */ 671da177e4SLinus Torvalds #define CT_LAST_VOLUME_TYPE 14 681da177e4SLinus Torvalds #define CT_OK 218 691da177e4SLinus Torvalds 701da177e4SLinus Torvalds /* 711da177e4SLinus Torvalds * Types of objects addressable in some fashion by the client. 721da177e4SLinus Torvalds * This is a superset of those objects handled just by the filesystem 731da177e4SLinus Torvalds * and includes "raw" objects that an administrator would use to 741da177e4SLinus Torvalds * configure containers and filesystems. 751da177e4SLinus Torvalds */ 761da177e4SLinus Torvalds 771da177e4SLinus Torvalds #define FT_REG 1 /* regular file */ 781da177e4SLinus Torvalds #define FT_DIR 2 /* directory */ 791da177e4SLinus Torvalds #define FT_BLK 3 /* "block" device - reserved */ 801da177e4SLinus Torvalds #define FT_CHR 4 /* "character special" device - reserved */ 811da177e4SLinus Torvalds #define FT_LNK 5 /* symbolic link */ 821da177e4SLinus Torvalds #define FT_SOCK 6 /* socket */ 831da177e4SLinus Torvalds #define FT_FIFO 7 /* fifo */ 841da177e4SLinus Torvalds #define FT_FILESYS 8 /* ADAPTEC's "FSA"(tm) filesystem */ 851da177e4SLinus Torvalds #define FT_DRIVE 9 /* physical disk - addressable in scsi by bus/id/lun */ 861da177e4SLinus Torvalds #define FT_SLICE 10 /* virtual disk - raw volume - slice */ 871da177e4SLinus Torvalds #define FT_PARTITION 11 /* FSA partition - carved out of a slice - building block for containers */ 881da177e4SLinus Torvalds #define FT_VOLUME 12 /* Container - Volume Set */ 891da177e4SLinus Torvalds #define FT_STRIPE 13 /* Container - Stripe Set */ 901da177e4SLinus Torvalds #define FT_MIRROR 14 /* Container - Mirror Set */ 911da177e4SLinus Torvalds #define FT_RAID5 15 /* Container - Raid 5 Set */ 921da177e4SLinus Torvalds #define FT_DATABASE 16 /* Storage object with "foreign" content manager */ 931da177e4SLinus Torvalds 941da177e4SLinus Torvalds /* 951da177e4SLinus Torvalds * Host side memory scatter gather list 961da177e4SLinus Torvalds * Used by the adapter for read, write, and readdirplus operations 971da177e4SLinus Torvalds * We have separate 32 and 64 bit version because even 981da177e4SLinus Torvalds * on 64 bit systems not all cards support the 64 bit version 991da177e4SLinus Torvalds */ 1001da177e4SLinus Torvalds struct sgentry { 10156b58712SMark Haverkamp __le32 addr; /* 32-bit address. */ 10256b58712SMark Haverkamp __le32 count; /* Length. */ 10356b58712SMark Haverkamp }; 10456b58712SMark Haverkamp 10556b58712SMark Haverkamp struct user_sgentry { 1061da177e4SLinus Torvalds u32 addr; /* 32-bit address. */ 1071da177e4SLinus Torvalds u32 count; /* Length. */ 1081da177e4SLinus Torvalds }; 1091da177e4SLinus Torvalds 1101da177e4SLinus Torvalds struct sgentry64 { 11156b58712SMark Haverkamp __le32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */ 11256b58712SMark Haverkamp __le32 count; /* Length. */ 11356b58712SMark Haverkamp }; 11456b58712SMark Haverkamp 11556b58712SMark Haverkamp struct user_sgentry64 { 1161da177e4SLinus Torvalds u32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */ 1171da177e4SLinus Torvalds u32 count; /* Length. */ 1181da177e4SLinus Torvalds }; 1191da177e4SLinus Torvalds 1200e68c003SMark Haverkamp struct sgentryraw { 1210e68c003SMark Haverkamp __le32 next; /* reserved for F/W use */ 1220e68c003SMark Haverkamp __le32 prev; /* reserved for F/W use */ 1230e68c003SMark Haverkamp __le32 addr[2]; 1240e68c003SMark Haverkamp __le32 count; 1250e68c003SMark Haverkamp __le32 flags; /* reserved for F/W use */ 1260e68c003SMark Haverkamp }; 1270e68c003SMark Haverkamp 1280e68c003SMark Haverkamp struct user_sgentryraw { 1290e68c003SMark Haverkamp u32 next; /* reserved for F/W use */ 1300e68c003SMark Haverkamp u32 prev; /* reserved for F/W use */ 1310e68c003SMark Haverkamp u32 addr[2]; 1320e68c003SMark Haverkamp u32 count; 1330e68c003SMark Haverkamp u32 flags; /* reserved for F/W use */ 1340e68c003SMark Haverkamp }; 1350e68c003SMark Haverkamp 1361da177e4SLinus Torvalds /* 1371da177e4SLinus Torvalds * SGMAP 1381da177e4SLinus Torvalds * 1391da177e4SLinus Torvalds * This is the SGMAP structure for all commands that use 1401da177e4SLinus Torvalds * 32-bit addressing. 1411da177e4SLinus Torvalds */ 1421da177e4SLinus Torvalds 1431da177e4SLinus Torvalds struct sgmap { 14456b58712SMark Haverkamp __le32 count; 1451da177e4SLinus Torvalds struct sgentry sg[1]; 1461da177e4SLinus Torvalds }; 1471da177e4SLinus Torvalds 14856b58712SMark Haverkamp struct user_sgmap { 1491da177e4SLinus Torvalds u32 count; 15056b58712SMark Haverkamp struct user_sgentry sg[1]; 15156b58712SMark Haverkamp }; 15256b58712SMark Haverkamp 15356b58712SMark Haverkamp struct sgmap64 { 15456b58712SMark Haverkamp __le32 count; 1551da177e4SLinus Torvalds struct sgentry64 sg[1]; 1561da177e4SLinus Torvalds }; 1571da177e4SLinus Torvalds 15856b58712SMark Haverkamp struct user_sgmap64 { 15956b58712SMark Haverkamp u32 count; 16056b58712SMark Haverkamp struct user_sgentry64 sg[1]; 16156b58712SMark Haverkamp }; 16256b58712SMark Haverkamp 1630e68c003SMark Haverkamp struct sgmapraw { 1640e68c003SMark Haverkamp __le32 count; 1650e68c003SMark Haverkamp struct sgentryraw sg[1]; 1660e68c003SMark Haverkamp }; 1670e68c003SMark Haverkamp 1680e68c003SMark Haverkamp struct user_sgmapraw { 1690e68c003SMark Haverkamp u32 count; 1700e68c003SMark Haverkamp struct user_sgentryraw sg[1]; 1710e68c003SMark Haverkamp }; 1720e68c003SMark Haverkamp 1731da177e4SLinus Torvalds struct creation_info 1741da177e4SLinus Torvalds { 1751da177e4SLinus Torvalds u8 buildnum; /* e.g., 588 */ 1761da177e4SLinus Torvalds u8 usec; /* e.g., 588 */ 1771da177e4SLinus Torvalds u8 via; /* e.g., 1 = FSU, 1781da177e4SLinus Torvalds * 2 = API 1791da177e4SLinus Torvalds */ 1801da177e4SLinus Torvalds u8 year; /* e.g., 1997 = 97 */ 18156b58712SMark Haverkamp __le32 date; /* 1821da177e4SLinus Torvalds * unsigned Month :4; // 1 - 12 1831da177e4SLinus Torvalds * unsigned Day :6; // 1 - 32 1841da177e4SLinus Torvalds * unsigned Hour :6; // 0 - 23 1851da177e4SLinus Torvalds * unsigned Minute :6; // 0 - 60 1861da177e4SLinus Torvalds * unsigned Second :6; // 0 - 60 1871da177e4SLinus Torvalds */ 18856b58712SMark Haverkamp __le32 serial[2]; /* e.g., 0x1DEADB0BFAFAF001 */ 1891da177e4SLinus Torvalds }; 1901da177e4SLinus Torvalds 1911da177e4SLinus Torvalds 1921da177e4SLinus Torvalds /* 1931da177e4SLinus Torvalds * Define all the constants needed for the communication interface 1941da177e4SLinus Torvalds */ 1951da177e4SLinus Torvalds 1961da177e4SLinus Torvalds /* 1971da177e4SLinus Torvalds * Define how many queue entries each queue will have and the total 1981da177e4SLinus Torvalds * number of entries for the entire communication interface. Also define 1991da177e4SLinus Torvalds * how many queues we support. 2001da177e4SLinus Torvalds * 2011da177e4SLinus Torvalds * This has to match the controller 2021da177e4SLinus Torvalds */ 2031da177e4SLinus Torvalds 2041da177e4SLinus Torvalds #define NUMBER_OF_COMM_QUEUES 8 // 4 command; 4 response 2051da177e4SLinus Torvalds #define HOST_HIGH_CMD_ENTRIES 4 2061da177e4SLinus Torvalds #define HOST_NORM_CMD_ENTRIES 8 2071da177e4SLinus Torvalds #define ADAP_HIGH_CMD_ENTRIES 4 2081da177e4SLinus Torvalds #define ADAP_NORM_CMD_ENTRIES 512 2091da177e4SLinus Torvalds #define HOST_HIGH_RESP_ENTRIES 4 2101da177e4SLinus Torvalds #define HOST_NORM_RESP_ENTRIES 512 2111da177e4SLinus Torvalds #define ADAP_HIGH_RESP_ENTRIES 4 2121da177e4SLinus Torvalds #define ADAP_NORM_RESP_ENTRIES 8 2131da177e4SLinus Torvalds 2141da177e4SLinus Torvalds #define TOTAL_QUEUE_ENTRIES \ 2151da177e4SLinus Torvalds (HOST_NORM_CMD_ENTRIES + HOST_HIGH_CMD_ENTRIES + ADAP_NORM_CMD_ENTRIES + ADAP_HIGH_CMD_ENTRIES + \ 2161da177e4SLinus Torvalds HOST_NORM_RESP_ENTRIES + HOST_HIGH_RESP_ENTRIES + ADAP_NORM_RESP_ENTRIES + ADAP_HIGH_RESP_ENTRIES) 2171da177e4SLinus Torvalds 2181da177e4SLinus Torvalds 2191da177e4SLinus Torvalds /* 2201da177e4SLinus Torvalds * Set the queues on a 16 byte alignment 2211da177e4SLinus Torvalds */ 2221da177e4SLinus Torvalds 2231da177e4SLinus Torvalds #define QUEUE_ALIGNMENT 16 2241da177e4SLinus Torvalds 2251da177e4SLinus Torvalds /* 2261da177e4SLinus Torvalds * The queue headers define the Communication Region queues. These 2271da177e4SLinus Torvalds * are physically contiguous and accessible by both the adapter and the 2281da177e4SLinus Torvalds * host. Even though all queue headers are in the same contiguous block 2291da177e4SLinus Torvalds * they will be represented as individual units in the data structures. 2301da177e4SLinus Torvalds */ 2311da177e4SLinus Torvalds 2321da177e4SLinus Torvalds struct aac_entry { 23356b58712SMark Haverkamp __le32 size; /* Size in bytes of Fib which this QE points to */ 23456b58712SMark Haverkamp __le32 addr; /* Receiver address of the FIB */ 2351da177e4SLinus Torvalds }; 2361da177e4SLinus Torvalds 2371da177e4SLinus Torvalds /* 2381da177e4SLinus Torvalds * The adapter assumes the ProducerIndex and ConsumerIndex are grouped 2391da177e4SLinus Torvalds * adjacently and in that order. 2401da177e4SLinus Torvalds */ 2411da177e4SLinus Torvalds 2421da177e4SLinus Torvalds struct aac_qhdr { 24356b58712SMark Haverkamp __le64 header_addr;/* Address to hand the adapter to access 24456b58712SMark Haverkamp to this queue head */ 24556b58712SMark Haverkamp __le32 *producer; /* The producer index for this queue (host address) */ 24656b58712SMark Haverkamp __le32 *consumer; /* The consumer index for this queue (host address) */ 2471da177e4SLinus Torvalds }; 2481da177e4SLinus Torvalds 2491da177e4SLinus Torvalds /* 2501da177e4SLinus Torvalds * Define all the events which the adapter would like to notify 2511da177e4SLinus Torvalds * the host of. 2521da177e4SLinus Torvalds */ 2531da177e4SLinus Torvalds 2541da177e4SLinus Torvalds #define HostNormCmdQue 1 /* Change in host normal priority command queue */ 2551da177e4SLinus Torvalds #define HostHighCmdQue 2 /* Change in host high priority command queue */ 2561da177e4SLinus Torvalds #define HostNormRespQue 3 /* Change in host normal priority response queue */ 2571da177e4SLinus Torvalds #define HostHighRespQue 4 /* Change in host high priority response queue */ 2581da177e4SLinus Torvalds #define AdapNormRespNotFull 5 2591da177e4SLinus Torvalds #define AdapHighRespNotFull 6 2601da177e4SLinus Torvalds #define AdapNormCmdNotFull 7 2611da177e4SLinus Torvalds #define AdapHighCmdNotFull 8 2621da177e4SLinus Torvalds #define SynchCommandComplete 9 2631da177e4SLinus Torvalds #define AdapInternalError 0xfe /* The adapter detected an internal error shutting down */ 2641da177e4SLinus Torvalds 2651da177e4SLinus Torvalds /* 2661da177e4SLinus Torvalds * Define all the events the host wishes to notify the 2671da177e4SLinus Torvalds * adapter of. The first four values much match the Qid the 2681da177e4SLinus Torvalds * corresponding queue. 2691da177e4SLinus Torvalds */ 2701da177e4SLinus Torvalds 2711da177e4SLinus Torvalds #define AdapNormCmdQue 2 2721da177e4SLinus Torvalds #define AdapHighCmdQue 3 2731da177e4SLinus Torvalds #define AdapNormRespQue 6 2741da177e4SLinus Torvalds #define AdapHighRespQue 7 2751da177e4SLinus Torvalds #define HostShutdown 8 2761da177e4SLinus Torvalds #define HostPowerFail 9 2771da177e4SLinus Torvalds #define FatalCommError 10 2781da177e4SLinus Torvalds #define HostNormRespNotFull 11 2791da177e4SLinus Torvalds #define HostHighRespNotFull 12 2801da177e4SLinus Torvalds #define HostNormCmdNotFull 13 2811da177e4SLinus Torvalds #define HostHighCmdNotFull 14 2821da177e4SLinus Torvalds #define FastIo 15 2831da177e4SLinus Torvalds #define AdapPrintfDone 16 2841da177e4SLinus Torvalds 2851da177e4SLinus Torvalds /* 2861da177e4SLinus Torvalds * Define all the queues that the adapter and host use to communicate 2871da177e4SLinus Torvalds * Number them to match the physical queue layout. 2881da177e4SLinus Torvalds */ 2891da177e4SLinus Torvalds 2901da177e4SLinus Torvalds enum aac_queue_types { 2911da177e4SLinus Torvalds HostNormCmdQueue = 0, /* Adapter to host normal priority command traffic */ 2921da177e4SLinus Torvalds HostHighCmdQueue, /* Adapter to host high priority command traffic */ 2931da177e4SLinus Torvalds AdapNormCmdQueue, /* Host to adapter normal priority command traffic */ 2941da177e4SLinus Torvalds AdapHighCmdQueue, /* Host to adapter high priority command traffic */ 2951da177e4SLinus Torvalds HostNormRespQueue, /* Adapter to host normal priority response traffic */ 2961da177e4SLinus Torvalds HostHighRespQueue, /* Adapter to host high priority response traffic */ 2971da177e4SLinus Torvalds AdapNormRespQueue, /* Host to adapter normal priority response traffic */ 2981da177e4SLinus Torvalds AdapHighRespQueue /* Host to adapter high priority response traffic */ 2991da177e4SLinus Torvalds }; 3001da177e4SLinus Torvalds 3011da177e4SLinus Torvalds /* 3021da177e4SLinus Torvalds * Assign type values to the FSA communication data structures 3031da177e4SLinus Torvalds */ 3041da177e4SLinus Torvalds 3051da177e4SLinus Torvalds #define FIB_MAGIC 0x0001 3061da177e4SLinus Torvalds 3071da177e4SLinus Torvalds /* 3081da177e4SLinus Torvalds * Define the priority levels the FSA communication routines support. 3091da177e4SLinus Torvalds */ 3101da177e4SLinus Torvalds 3111da177e4SLinus Torvalds #define FsaNormal 1 3121da177e4SLinus Torvalds 3131da177e4SLinus Torvalds /* 3141da177e4SLinus Torvalds * Define the FIB. The FIB is the where all the requested data and 3151da177e4SLinus Torvalds * command information are put to the application on the FSA adapter. 3161da177e4SLinus Torvalds */ 3171da177e4SLinus Torvalds 3181da177e4SLinus Torvalds struct aac_fibhdr { 31956b58712SMark Haverkamp __le32 XferState; /* Current transfer state for this CCB */ 32056b58712SMark Haverkamp __le16 Command; /* Routing information for the destination */ 32156b58712SMark Haverkamp u8 StructType; /* Type FIB */ 32256b58712SMark Haverkamp u8 Flags; /* Flags for FIB */ 32356b58712SMark Haverkamp __le16 Size; /* Size of this FIB in bytes */ 32456b58712SMark Haverkamp __le16 SenderSize; /* Size of the FIB in the sender 32556b58712SMark Haverkamp (for response sizing) */ 32656b58712SMark Haverkamp __le32 SenderFibAddress; /* Host defined data in the FIB */ 32756b58712SMark Haverkamp __le32 ReceiverFibAddress;/* Logical address of this FIB for 32856b58712SMark Haverkamp the adapter */ 32956b58712SMark Haverkamp u32 SenderData; /* Place holder for the sender to store data */ 3301da177e4SLinus Torvalds union { 3311da177e4SLinus Torvalds struct { 33256b58712SMark Haverkamp __le32 _ReceiverTimeStart; /* Timestamp for 33356b58712SMark Haverkamp receipt of fib */ 33456b58712SMark Haverkamp __le32 _ReceiverTimeDone; /* Timestamp for 33556b58712SMark Haverkamp completion of fib */ 3361da177e4SLinus Torvalds } _s; 3371da177e4SLinus Torvalds } _u; 3381da177e4SLinus Torvalds }; 3391da177e4SLinus Torvalds 3401da177e4SLinus Torvalds struct hw_fib { 3411da177e4SLinus Torvalds struct aac_fibhdr header; 3427c00ffa3SMark Haverkamp u8 data[512-sizeof(struct aac_fibhdr)]; // Command specific data 3431da177e4SLinus Torvalds }; 3441da177e4SLinus Torvalds 3451da177e4SLinus Torvalds /* 3461da177e4SLinus Torvalds * FIB commands 3471da177e4SLinus Torvalds */ 3481da177e4SLinus Torvalds 3491da177e4SLinus Torvalds #define TestCommandResponse 1 3501da177e4SLinus Torvalds #define TestAdapterCommand 2 3511da177e4SLinus Torvalds /* 3521da177e4SLinus Torvalds * Lowlevel and comm commands 3531da177e4SLinus Torvalds */ 3541da177e4SLinus Torvalds #define LastTestCommand 100 3551da177e4SLinus Torvalds #define ReinitHostNormCommandQueue 101 3561da177e4SLinus Torvalds #define ReinitHostHighCommandQueue 102 3571da177e4SLinus Torvalds #define ReinitHostHighRespQueue 103 3581da177e4SLinus Torvalds #define ReinitHostNormRespQueue 104 3591da177e4SLinus Torvalds #define ReinitAdapNormCommandQueue 105 3601da177e4SLinus Torvalds #define ReinitAdapHighCommandQueue 107 3611da177e4SLinus Torvalds #define ReinitAdapHighRespQueue 108 3621da177e4SLinus Torvalds #define ReinitAdapNormRespQueue 109 3631da177e4SLinus Torvalds #define InterfaceShutdown 110 3641da177e4SLinus Torvalds #define DmaCommandFib 120 3651da177e4SLinus Torvalds #define StartProfile 121 3661da177e4SLinus Torvalds #define TermProfile 122 3671da177e4SLinus Torvalds #define SpeedTest 123 3681da177e4SLinus Torvalds #define TakeABreakPt 124 3691da177e4SLinus Torvalds #define RequestPerfData 125 3701da177e4SLinus Torvalds #define SetInterruptDefTimer 126 3711da177e4SLinus Torvalds #define SetInterruptDefCount 127 3721da177e4SLinus Torvalds #define GetInterruptDefStatus 128 3731da177e4SLinus Torvalds #define LastCommCommand 129 3741da177e4SLinus Torvalds /* 3751da177e4SLinus Torvalds * Filesystem commands 3761da177e4SLinus Torvalds */ 3771da177e4SLinus Torvalds #define NuFileSystem 300 3781da177e4SLinus Torvalds #define UFS 301 3791da177e4SLinus Torvalds #define HostFileSystem 302 3801da177e4SLinus Torvalds #define LastFileSystemCommand 303 3811da177e4SLinus Torvalds /* 3821da177e4SLinus Torvalds * Container Commands 3831da177e4SLinus Torvalds */ 3841da177e4SLinus Torvalds #define ContainerCommand 500 3851da177e4SLinus Torvalds #define ContainerCommand64 501 3860e68c003SMark Haverkamp #define ContainerRawIo 502 3871da177e4SLinus Torvalds /* 3881da177e4SLinus Torvalds * Cluster Commands 3891da177e4SLinus Torvalds */ 3901da177e4SLinus Torvalds #define ClusterCommand 550 3911da177e4SLinus Torvalds /* 3921da177e4SLinus Torvalds * Scsi Port commands (scsi passthrough) 3931da177e4SLinus Torvalds */ 3941da177e4SLinus Torvalds #define ScsiPortCommand 600 3951da177e4SLinus Torvalds #define ScsiPortCommand64 601 3961da177e4SLinus Torvalds /* 3971da177e4SLinus Torvalds * Misc house keeping and generic adapter initiated commands 3981da177e4SLinus Torvalds */ 3991da177e4SLinus Torvalds #define AifRequest 700 4001da177e4SLinus Torvalds #define CheckRevision 701 4011da177e4SLinus Torvalds #define FsaHostShutdown 702 4021da177e4SLinus Torvalds #define RequestAdapterInfo 703 4031da177e4SLinus Torvalds #define IsAdapterPaused 704 4041da177e4SLinus Torvalds #define SendHostTime 705 4057c00ffa3SMark Haverkamp #define RequestSupplementAdapterInfo 706 4067c00ffa3SMark Haverkamp #define LastMiscCommand 707 4071da177e4SLinus Torvalds 4087c00ffa3SMark Haverkamp /* 4097c00ffa3SMark Haverkamp * Commands that will target the failover level on the FSA adapter 4107c00ffa3SMark Haverkamp */ 4111da177e4SLinus Torvalds 4121da177e4SLinus Torvalds enum fib_xfer_state { 4131da177e4SLinus Torvalds HostOwned = (1<<0), 4141da177e4SLinus Torvalds AdapterOwned = (1<<1), 4151da177e4SLinus Torvalds FibInitialized = (1<<2), 4161da177e4SLinus Torvalds FibEmpty = (1<<3), 4171da177e4SLinus Torvalds AllocatedFromPool = (1<<4), 4181da177e4SLinus Torvalds SentFromHost = (1<<5), 4191da177e4SLinus Torvalds SentFromAdapter = (1<<6), 4201da177e4SLinus Torvalds ResponseExpected = (1<<7), 4211da177e4SLinus Torvalds NoResponseExpected = (1<<8), 4221da177e4SLinus Torvalds AdapterProcessed = (1<<9), 4231da177e4SLinus Torvalds HostProcessed = (1<<10), 4241da177e4SLinus Torvalds HighPriority = (1<<11), 4251da177e4SLinus Torvalds NormalPriority = (1<<12), 4261da177e4SLinus Torvalds Async = (1<<13), 4271da177e4SLinus Torvalds AsyncIo = (1<<13), // rpbfix: remove with new regime 4281da177e4SLinus Torvalds PageFileIo = (1<<14), // rpbfix: remove with new regime 4291da177e4SLinus Torvalds ShutdownRequest = (1<<15), 4301da177e4SLinus Torvalds LazyWrite = (1<<16), // rpbfix: remove with new regime 4311da177e4SLinus Torvalds AdapterMicroFib = (1<<17), 4321da177e4SLinus Torvalds BIOSFibPath = (1<<18), 4331da177e4SLinus Torvalds FastResponseCapable = (1<<19), 4341da177e4SLinus Torvalds ApiFib = (1<<20) // Its an API Fib. 4351da177e4SLinus Torvalds }; 4361da177e4SLinus Torvalds 4371da177e4SLinus Torvalds /* 4381da177e4SLinus Torvalds * The following defines needs to be updated any time there is an 4391da177e4SLinus Torvalds * incompatible change made to the aac_init structure. 4401da177e4SLinus Torvalds */ 4411da177e4SLinus Torvalds 4421da177e4SLinus Torvalds #define ADAPTER_INIT_STRUCT_REVISION 3 4437c00ffa3SMark Haverkamp #define ADAPTER_INIT_STRUCT_REVISION_4 4 // rocket science 4441da177e4SLinus Torvalds 4451da177e4SLinus Torvalds struct aac_init 4461da177e4SLinus Torvalds { 44756b58712SMark Haverkamp __le32 InitStructRevision; 44856b58712SMark Haverkamp __le32 MiniPortRevision; 44956b58712SMark Haverkamp __le32 fsrev; 45056b58712SMark Haverkamp __le32 CommHeaderAddress; 45156b58712SMark Haverkamp __le32 FastIoCommAreaAddress; 45256b58712SMark Haverkamp __le32 AdapterFibsPhysicalAddress; 45356b58712SMark Haverkamp __le32 AdapterFibsVirtualAddress; 45456b58712SMark Haverkamp __le32 AdapterFibsSize; 45556b58712SMark Haverkamp __le32 AdapterFibAlign; 45656b58712SMark Haverkamp __le32 printfbuf; 45756b58712SMark Haverkamp __le32 printfbufsiz; 45856b58712SMark Haverkamp __le32 HostPhysMemPages; /* number of 4k pages of host 45956b58712SMark Haverkamp physical memory */ 46056b58712SMark Haverkamp __le32 HostElapsedSeconds; /* number of seconds since 1970. */ 4617c00ffa3SMark Haverkamp /* 4627c00ffa3SMark Haverkamp * ADAPTER_INIT_STRUCT_REVISION_4 begins here 4637c00ffa3SMark Haverkamp */ 4647c00ffa3SMark Haverkamp __le32 InitFlags; /* flags for supported features */ 4657c00ffa3SMark Haverkamp #define INITFLAGS_NEW_COMM_SUPPORTED 0x00000001 4667c00ffa3SMark Haverkamp __le32 MaxIoCommands; /* max outstanding commands */ 4677c00ffa3SMark Haverkamp __le32 MaxIoSize; /* largest I/O command */ 4687c00ffa3SMark Haverkamp __le32 MaxFibSize; /* largest FIB to adapter */ 4691da177e4SLinus Torvalds }; 4701da177e4SLinus Torvalds 4711da177e4SLinus Torvalds enum aac_log_level { 4721da177e4SLinus Torvalds LOG_AAC_INIT = 10, 4731da177e4SLinus Torvalds LOG_AAC_INFORMATIONAL = 20, 4741da177e4SLinus Torvalds LOG_AAC_WARNING = 30, 4751da177e4SLinus Torvalds LOG_AAC_LOW_ERROR = 40, 4761da177e4SLinus Torvalds LOG_AAC_MEDIUM_ERROR = 50, 4771da177e4SLinus Torvalds LOG_AAC_HIGH_ERROR = 60, 4781da177e4SLinus Torvalds LOG_AAC_PANIC = 70, 4791da177e4SLinus Torvalds LOG_AAC_DEBUG = 80, 4801da177e4SLinus Torvalds LOG_AAC_WINDBG_PRINT = 90 4811da177e4SLinus Torvalds }; 4821da177e4SLinus Torvalds 4831da177e4SLinus Torvalds #define FSAFS_NTC_GET_ADAPTER_FIB_CONTEXT 0x030b 4841da177e4SLinus Torvalds #define FSAFS_NTC_FIB_CONTEXT 0x030c 4851da177e4SLinus Torvalds 4861da177e4SLinus Torvalds struct aac_dev; 4878e0c5ebdSMark Haverkamp struct fib; 4881da177e4SLinus Torvalds 4891da177e4SLinus Torvalds struct adapter_ops 4901da177e4SLinus Torvalds { 4911da177e4SLinus Torvalds void (*adapter_interrupt)(struct aac_dev *dev); 4921da177e4SLinus Torvalds void (*adapter_notify)(struct aac_dev *dev, u32 event); 493bd1aac80SMark Haverkamp void (*adapter_disable_int)(struct aac_dev *dev); 4947c00ffa3SMark Haverkamp int (*adapter_sync_cmd)(struct aac_dev *dev, u32 command, u32 p1, u32 p2, u32 p3, u32 p4, u32 p5, u32 p6, u32 *status, u32 *r1, u32 *r2, u32 *r3, u32 *r4); 4951da177e4SLinus Torvalds int (*adapter_check_health)(struct aac_dev *dev); 4968e0c5ebdSMark Haverkamp int (*adapter_send)(struct fib * fib); 4971da177e4SLinus Torvalds }; 4981da177e4SLinus Torvalds 4991da177e4SLinus Torvalds /* 5001da177e4SLinus Torvalds * Define which interrupt handler needs to be installed 5011da177e4SLinus Torvalds */ 5021da177e4SLinus Torvalds 5031da177e4SLinus Torvalds struct aac_driver_ident 5041da177e4SLinus Torvalds { 5051da177e4SLinus Torvalds int (*init)(struct aac_dev *dev); 5061da177e4SLinus Torvalds char * name; 5071da177e4SLinus Torvalds char * vname; 5081da177e4SLinus Torvalds char * model; 5091da177e4SLinus Torvalds u16 channels; 5101da177e4SLinus Torvalds int quirks; 5111da177e4SLinus Torvalds }; 5121da177e4SLinus Torvalds /* 5131da177e4SLinus Torvalds * Some adapter firmware needs communication memory 5141da177e4SLinus Torvalds * below 2gig. This tells the init function to set the 5151da177e4SLinus Torvalds * dma mask such that fib memory will be allocated where the 5161da177e4SLinus Torvalds * adapter firmware can get to it. 5171da177e4SLinus Torvalds */ 5181da177e4SLinus Torvalds #define AAC_QUIRK_31BIT 0x0001 5191da177e4SLinus Torvalds 5201da177e4SLinus Torvalds /* 5211da177e4SLinus Torvalds * Some adapter firmware, when the raid card's cache is turned off, can not 5221da177e4SLinus Torvalds * split up scatter gathers in order to deal with the limits of the 5231da177e4SLinus Torvalds * underlying CHIM. This limit is 34 scatter gather elements. 5241da177e4SLinus Torvalds */ 5251da177e4SLinus Torvalds #define AAC_QUIRK_34SG 0x0002 5261da177e4SLinus Torvalds 5271da177e4SLinus Torvalds /* 5281da177e4SLinus Torvalds * This adapter is a slave (no Firmware) 5291da177e4SLinus Torvalds */ 5301da177e4SLinus Torvalds #define AAC_QUIRK_SLAVE 0x0004 5311da177e4SLinus Torvalds 5321da177e4SLinus Torvalds /* 5331da177e4SLinus Torvalds * This adapter is a master. 5341da177e4SLinus Torvalds */ 5351da177e4SLinus Torvalds #define AAC_QUIRK_MASTER 0x0008 5361da177e4SLinus Torvalds 5371da177e4SLinus Torvalds /* 538db39363cSMark Haverkamp * Some adapter firmware perform poorly when it must split up scatter gathers 539db39363cSMark Haverkamp * in order to deal with the limits of the underlying CHIM. This limit in this 540db39363cSMark Haverkamp * class of adapters is 17 scatter gather elements. 541db39363cSMark Haverkamp */ 542db39363cSMark Haverkamp #define AAC_QUIRK_17SG 0x0010 543db39363cSMark Haverkamp 544db39363cSMark Haverkamp /* 5451da177e4SLinus Torvalds * The adapter interface specs all queues to be located in the same 5461da177e4SLinus Torvalds * physically contigous block. The host structure that defines the 5471da177e4SLinus Torvalds * commuication queues will assume they are each a separate physically 5481da177e4SLinus Torvalds * contigous memory region that will support them all being one big 5491da177e4SLinus Torvalds * contigous block. 5501da177e4SLinus Torvalds * There is a command and response queue for each level and direction of 5511da177e4SLinus Torvalds * commuication. These regions are accessed by both the host and adapter. 5521da177e4SLinus Torvalds */ 5531da177e4SLinus Torvalds 5541da177e4SLinus Torvalds struct aac_queue { 5551da177e4SLinus Torvalds u64 logical; /*address we give the adapter */ 5561da177e4SLinus Torvalds struct aac_entry *base; /*system virtual address */ 5571da177e4SLinus Torvalds struct aac_qhdr headers; /*producer,consumer q headers*/ 5581da177e4SLinus Torvalds u32 entries; /*Number of queue entries */ 5591da177e4SLinus Torvalds wait_queue_head_t qfull; /*Event to wait on if q full */ 5601da177e4SLinus Torvalds wait_queue_head_t cmdready; /*Cmd ready from the adapter */ 5611da177e4SLinus Torvalds /* This is only valid for adapter to host command queues. */ 5621da177e4SLinus Torvalds spinlock_t *lock; /* Spinlock for this queue must take this lock before accessing the lock */ 5631da177e4SLinus Torvalds spinlock_t lockdata; /* Actual lock (used only on one side of the lock) */ 5641da177e4SLinus Torvalds struct list_head cmdq; /* A queue of FIBs which need to be prcessed by the FS thread. This is */ 5651da177e4SLinus Torvalds /* only valid for command queues which receive entries from the adapter. */ 5661da177e4SLinus Torvalds u32 numpending; /* Number of entries on outstanding queue. */ 5671da177e4SLinus Torvalds struct aac_dev * dev; /* Back pointer to adapter structure */ 5681da177e4SLinus Torvalds }; 5691da177e4SLinus Torvalds 5701da177e4SLinus Torvalds /* 5711da177e4SLinus Torvalds * Message queues. The order here is important, see also the 5721da177e4SLinus Torvalds * queue type ordering 5731da177e4SLinus Torvalds */ 5741da177e4SLinus Torvalds 5751da177e4SLinus Torvalds struct aac_queue_block 5761da177e4SLinus Torvalds { 5771da177e4SLinus Torvalds struct aac_queue queue[8]; 5781da177e4SLinus Torvalds }; 5791da177e4SLinus Torvalds 5801da177e4SLinus Torvalds /* 5811da177e4SLinus Torvalds * SaP1 Message Unit Registers 5821da177e4SLinus Torvalds */ 5831da177e4SLinus Torvalds 5841da177e4SLinus Torvalds struct sa_drawbridge_CSR { 5851da177e4SLinus Torvalds /* Offset | Name */ 5861da177e4SLinus Torvalds __le32 reserved[10]; /* 00h-27h | Reserved */ 5871da177e4SLinus Torvalds u8 LUT_Offset; /* 28h | Lookup Table Offset */ 5881da177e4SLinus Torvalds u8 reserved1[3]; /* 29h-2bh | Reserved */ 5891da177e4SLinus Torvalds __le32 LUT_Data; /* 2ch | Looup Table Data */ 5901da177e4SLinus Torvalds __le32 reserved2[26]; /* 30h-97h | Reserved */ 5911da177e4SLinus Torvalds __le16 PRICLEARIRQ; /* 98h | Primary Clear Irq */ 5921da177e4SLinus Torvalds __le16 SECCLEARIRQ; /* 9ah | Secondary Clear Irq */ 5931da177e4SLinus Torvalds __le16 PRISETIRQ; /* 9ch | Primary Set Irq */ 5941da177e4SLinus Torvalds __le16 SECSETIRQ; /* 9eh | Secondary Set Irq */ 5951da177e4SLinus Torvalds __le16 PRICLEARIRQMASK;/* a0h | Primary Clear Irq Mask */ 5961da177e4SLinus Torvalds __le16 SECCLEARIRQMASK;/* a2h | Secondary Clear Irq Mask */ 5971da177e4SLinus Torvalds __le16 PRISETIRQMASK; /* a4h | Primary Set Irq Mask */ 5981da177e4SLinus Torvalds __le16 SECSETIRQMASK; /* a6h | Secondary Set Irq Mask */ 5991da177e4SLinus Torvalds __le32 MAILBOX0; /* a8h | Scratchpad 0 */ 6001da177e4SLinus Torvalds __le32 MAILBOX1; /* ach | Scratchpad 1 */ 6011da177e4SLinus Torvalds __le32 MAILBOX2; /* b0h | Scratchpad 2 */ 6021da177e4SLinus Torvalds __le32 MAILBOX3; /* b4h | Scratchpad 3 */ 6031da177e4SLinus Torvalds __le32 MAILBOX4; /* b8h | Scratchpad 4 */ 6041da177e4SLinus Torvalds __le32 MAILBOX5; /* bch | Scratchpad 5 */ 6051da177e4SLinus Torvalds __le32 MAILBOX6; /* c0h | Scratchpad 6 */ 6061da177e4SLinus Torvalds __le32 MAILBOX7; /* c4h | Scratchpad 7 */ 6071da177e4SLinus Torvalds __le32 ROM_Setup_Data; /* c8h | Rom Setup and Data */ 6081da177e4SLinus Torvalds __le32 ROM_Control_Addr;/* cch | Rom Control and Address */ 6091da177e4SLinus Torvalds __le32 reserved3[12]; /* d0h-ffh | reserved */ 6101da177e4SLinus Torvalds __le32 LUT[64]; /* 100h-1ffh | Lookup Table Entries */ 6111da177e4SLinus Torvalds }; 6121da177e4SLinus Torvalds 6131da177e4SLinus Torvalds #define Mailbox0 SaDbCSR.MAILBOX0 6141da177e4SLinus Torvalds #define Mailbox1 SaDbCSR.MAILBOX1 6151da177e4SLinus Torvalds #define Mailbox2 SaDbCSR.MAILBOX2 6161da177e4SLinus Torvalds #define Mailbox3 SaDbCSR.MAILBOX3 6171da177e4SLinus Torvalds #define Mailbox4 SaDbCSR.MAILBOX4 6181da177e4SLinus Torvalds #define Mailbox5 SaDbCSR.MAILBOX5 6197c00ffa3SMark Haverkamp #define Mailbox6 SaDbCSR.MAILBOX6 6201da177e4SLinus Torvalds #define Mailbox7 SaDbCSR.MAILBOX7 6211da177e4SLinus Torvalds 6221da177e4SLinus Torvalds #define DoorbellReg_p SaDbCSR.PRISETIRQ 6231da177e4SLinus Torvalds #define DoorbellReg_s SaDbCSR.SECSETIRQ 6241da177e4SLinus Torvalds #define DoorbellClrReg_p SaDbCSR.PRICLEARIRQ 6251da177e4SLinus Torvalds 6261da177e4SLinus Torvalds 6271da177e4SLinus Torvalds #define DOORBELL_0 0x0001 6281da177e4SLinus Torvalds #define DOORBELL_1 0x0002 6291da177e4SLinus Torvalds #define DOORBELL_2 0x0004 6301da177e4SLinus Torvalds #define DOORBELL_3 0x0008 6311da177e4SLinus Torvalds #define DOORBELL_4 0x0010 6321da177e4SLinus Torvalds #define DOORBELL_5 0x0020 6331da177e4SLinus Torvalds #define DOORBELL_6 0x0040 6341da177e4SLinus Torvalds 6351da177e4SLinus Torvalds 6361da177e4SLinus Torvalds #define PrintfReady DOORBELL_5 6371da177e4SLinus Torvalds #define PrintfDone DOORBELL_5 6381da177e4SLinus Torvalds 6391da177e4SLinus Torvalds struct sa_registers { 6401da177e4SLinus Torvalds struct sa_drawbridge_CSR SaDbCSR; /* 98h - c4h */ 6411da177e4SLinus Torvalds }; 6421da177e4SLinus Torvalds 6431da177e4SLinus Torvalds 6441da177e4SLinus Torvalds #define Sa_MINIPORT_REVISION 1 6451da177e4SLinus Torvalds 6461da177e4SLinus Torvalds #define sa_readw(AEP, CSR) readl(&((AEP)->regs.sa->CSR)) 6471da177e4SLinus Torvalds #define sa_readl(AEP, CSR) readl(&((AEP)->regs.sa->CSR)) 6481da177e4SLinus Torvalds #define sa_writew(AEP, CSR, value) writew(value, &((AEP)->regs.sa->CSR)) 6491da177e4SLinus Torvalds #define sa_writel(AEP, CSR, value) writel(value, &((AEP)->regs.sa->CSR)) 6501da177e4SLinus Torvalds 6511da177e4SLinus Torvalds /* 6521da177e4SLinus Torvalds * Rx Message Unit Registers 6531da177e4SLinus Torvalds */ 6541da177e4SLinus Torvalds 6551da177e4SLinus Torvalds struct rx_mu_registers { 6561da177e4SLinus Torvalds /* Local | PCI*| Name */ 6571da177e4SLinus Torvalds __le32 ARSR; /* 1300h | 00h | APIC Register Select Register */ 6581da177e4SLinus Torvalds __le32 reserved0; /* 1304h | 04h | Reserved */ 6591da177e4SLinus Torvalds __le32 AWR; /* 1308h | 08h | APIC Window Register */ 6601da177e4SLinus Torvalds __le32 reserved1; /* 130Ch | 0Ch | Reserved */ 6611da177e4SLinus Torvalds __le32 IMRx[2]; /* 1310h | 10h | Inbound Message Registers */ 6621da177e4SLinus Torvalds __le32 OMRx[2]; /* 1318h | 18h | Outbound Message Registers */ 6631da177e4SLinus Torvalds __le32 IDR; /* 1320h | 20h | Inbound Doorbell Register */ 6641da177e4SLinus Torvalds __le32 IISR; /* 1324h | 24h | Inbound Interrupt 6651da177e4SLinus Torvalds Status Register */ 6661da177e4SLinus Torvalds __le32 IIMR; /* 1328h | 28h | Inbound Interrupt 6671da177e4SLinus Torvalds Mask Register */ 6681da177e4SLinus Torvalds __le32 ODR; /* 132Ch | 2Ch | Outbound Doorbell Register */ 6691da177e4SLinus Torvalds __le32 OISR; /* 1330h | 30h | Outbound Interrupt 6701da177e4SLinus Torvalds Status Register */ 6711da177e4SLinus Torvalds __le32 OIMR; /* 1334h | 34h | Outbound Interrupt 6721da177e4SLinus Torvalds Mask Register */ 6738e0c5ebdSMark Haverkamp __le32 reserved2; /* 1338h | 38h | Reserved */ 6748e0c5ebdSMark Haverkamp __le32 reserved3; /* 133Ch | 3Ch | Reserved */ 6758e0c5ebdSMark Haverkamp __le32 InboundQueue;/* 1340h | 40h | Inbound Queue Port relative to firmware */ 6768e0c5ebdSMark Haverkamp __le32 OutboundQueue;/*1344h | 44h | Outbound Queue Port relative to firmware */ 6771da177e4SLinus Torvalds /* * Must access through ATU Inbound 6781da177e4SLinus Torvalds Translation Window */ 6791da177e4SLinus Torvalds }; 6801da177e4SLinus Torvalds 6811da177e4SLinus Torvalds struct rx_inbound { 6821da177e4SLinus Torvalds __le32 Mailbox[8]; 6831da177e4SLinus Torvalds }; 6841da177e4SLinus Torvalds 6851da177e4SLinus Torvalds #define InboundMailbox0 IndexRegs.Mailbox[0] 6861da177e4SLinus Torvalds #define InboundMailbox1 IndexRegs.Mailbox[1] 6871da177e4SLinus Torvalds #define InboundMailbox2 IndexRegs.Mailbox[2] 6881da177e4SLinus Torvalds #define InboundMailbox3 IndexRegs.Mailbox[3] 6891da177e4SLinus Torvalds #define InboundMailbox4 IndexRegs.Mailbox[4] 6901da177e4SLinus Torvalds #define InboundMailbox5 IndexRegs.Mailbox[5] 6911da177e4SLinus Torvalds #define InboundMailbox6 IndexRegs.Mailbox[6] 6921da177e4SLinus Torvalds 6931da177e4SLinus Torvalds #define INBOUNDDOORBELL_0 0x00000001 6941da177e4SLinus Torvalds #define INBOUNDDOORBELL_1 0x00000002 6951da177e4SLinus Torvalds #define INBOUNDDOORBELL_2 0x00000004 6961da177e4SLinus Torvalds #define INBOUNDDOORBELL_3 0x00000008 6971da177e4SLinus Torvalds #define INBOUNDDOORBELL_4 0x00000010 6981da177e4SLinus Torvalds #define INBOUNDDOORBELL_5 0x00000020 6991da177e4SLinus Torvalds #define INBOUNDDOORBELL_6 0x00000040 7001da177e4SLinus Torvalds 7011da177e4SLinus Torvalds #define OUTBOUNDDOORBELL_0 0x00000001 7021da177e4SLinus Torvalds #define OUTBOUNDDOORBELL_1 0x00000002 7031da177e4SLinus Torvalds #define OUTBOUNDDOORBELL_2 0x00000004 7041da177e4SLinus Torvalds #define OUTBOUNDDOORBELL_3 0x00000008 7051da177e4SLinus Torvalds #define OUTBOUNDDOORBELL_4 0x00000010 7061da177e4SLinus Torvalds 7071da177e4SLinus Torvalds #define InboundDoorbellReg MUnit.IDR 7081da177e4SLinus Torvalds #define OutboundDoorbellReg MUnit.ODR 7091da177e4SLinus Torvalds 7101da177e4SLinus Torvalds struct rx_registers { 7118e0c5ebdSMark Haverkamp struct rx_mu_registers MUnit; /* 1300h - 1344h */ 7128e0c5ebdSMark Haverkamp __le32 reserved1[2]; /* 1348h - 134ch */ 7131da177e4SLinus Torvalds struct rx_inbound IndexRegs; 7141da177e4SLinus Torvalds }; 7151da177e4SLinus Torvalds 7161da177e4SLinus Torvalds #define rx_readb(AEP, CSR) readb(&((AEP)->regs.rx->CSR)) 7171da177e4SLinus Torvalds #define rx_readl(AEP, CSR) readl(&((AEP)->regs.rx->CSR)) 7181da177e4SLinus Torvalds #define rx_writeb(AEP, CSR, value) writeb(value, &((AEP)->regs.rx->CSR)) 7191da177e4SLinus Torvalds #define rx_writel(AEP, CSR, value) writel(value, &((AEP)->regs.rx->CSR)) 7201da177e4SLinus Torvalds 7211da177e4SLinus Torvalds /* 7221da177e4SLinus Torvalds * Rkt Message Unit Registers (same as Rx, except a larger reserve region) 7231da177e4SLinus Torvalds */ 7241da177e4SLinus Torvalds 7251da177e4SLinus Torvalds #define rkt_mu_registers rx_mu_registers 7261da177e4SLinus Torvalds #define rkt_inbound rx_inbound 7271da177e4SLinus Torvalds 7281da177e4SLinus Torvalds struct rkt_registers { 7298e0c5ebdSMark Haverkamp struct rkt_mu_registers MUnit; /* 1300h - 1344h */ 7308e0c5ebdSMark Haverkamp __le32 reserved1[1006]; /* 1348h - 22fch */ 7311da177e4SLinus Torvalds struct rkt_inbound IndexRegs; /* 2300h - */ 7321da177e4SLinus Torvalds }; 7331da177e4SLinus Torvalds 7341da177e4SLinus Torvalds #define rkt_readb(AEP, CSR) readb(&((AEP)->regs.rkt->CSR)) 7351da177e4SLinus Torvalds #define rkt_readl(AEP, CSR) readl(&((AEP)->regs.rkt->CSR)) 7361da177e4SLinus Torvalds #define rkt_writeb(AEP, CSR, value) writeb(value, &((AEP)->regs.rkt->CSR)) 7371da177e4SLinus Torvalds #define rkt_writel(AEP, CSR, value) writel(value, &((AEP)->regs.rkt->CSR)) 7381da177e4SLinus Torvalds 7391da177e4SLinus Torvalds typedef void (*fib_callback)(void *ctxt, struct fib *fibctx); 7401da177e4SLinus Torvalds 7411da177e4SLinus Torvalds struct aac_fib_context { 7421da177e4SLinus Torvalds s16 type; // used for verification of structure 7431da177e4SLinus Torvalds s16 size; 7441da177e4SLinus Torvalds u32 unique; // unique value representing this context 7451da177e4SLinus Torvalds ulong jiffies; // used for cleanup - dmb changed to ulong 7461da177e4SLinus Torvalds struct list_head next; // used to link context's into a linked list 7471da177e4SLinus Torvalds struct semaphore wait_sem; // this is used to wait for the next fib to arrive. 7481da177e4SLinus Torvalds int wait; // Set to true when thread is in WaitForSingleObject 7491da177e4SLinus Torvalds unsigned long count; // total number of FIBs on FibList 7501da177e4SLinus Torvalds struct list_head fib_list; // this holds fibs and their attachd hw_fibs 7511da177e4SLinus Torvalds }; 7521da177e4SLinus Torvalds 7531da177e4SLinus Torvalds struct sense_data { 7541da177e4SLinus Torvalds u8 error_code; /* 70h (current errors), 71h(deferred errors) */ 7551da177e4SLinus Torvalds u8 valid:1; /* A valid bit of one indicates that the information */ 7561da177e4SLinus Torvalds /* field contains valid information as defined in the 7571da177e4SLinus Torvalds * SCSI-2 Standard. 7581da177e4SLinus Torvalds */ 7591da177e4SLinus Torvalds u8 segment_number; /* Only used for COPY, COMPARE, or COPY AND VERIFY Commands */ 7601da177e4SLinus Torvalds u8 sense_key:4; /* Sense Key */ 7611da177e4SLinus Torvalds u8 reserved:1; 7621da177e4SLinus Torvalds u8 ILI:1; /* Incorrect Length Indicator */ 7631da177e4SLinus Torvalds u8 EOM:1; /* End Of Medium - reserved for random access devices */ 7641da177e4SLinus Torvalds u8 filemark:1; /* Filemark - reserved for random access devices */ 7651da177e4SLinus Torvalds 7661da177e4SLinus Torvalds u8 information[4]; /* for direct-access devices, contains the unsigned 7671da177e4SLinus Torvalds * logical block address or residue associated with 7681da177e4SLinus Torvalds * the sense key 7691da177e4SLinus Torvalds */ 7701da177e4SLinus Torvalds u8 add_sense_len; /* number of additional sense bytes to follow this field */ 7711da177e4SLinus Torvalds u8 cmnd_info[4]; /* not used */ 7721da177e4SLinus Torvalds u8 ASC; /* Additional Sense Code */ 7731da177e4SLinus Torvalds u8 ASCQ; /* Additional Sense Code Qualifier */ 7741da177e4SLinus Torvalds u8 FRUC; /* Field Replaceable Unit Code - not used */ 7751da177e4SLinus Torvalds u8 bit_ptr:3; /* indicates which byte of the CDB or parameter data 7761da177e4SLinus Torvalds * was in error 7771da177e4SLinus Torvalds */ 7781da177e4SLinus Torvalds u8 BPV:1; /* bit pointer valid (BPV): 1- indicates that 7791da177e4SLinus Torvalds * the bit_ptr field has valid value 7801da177e4SLinus Torvalds */ 7811da177e4SLinus Torvalds u8 reserved2:2; 7821da177e4SLinus Torvalds u8 CD:1; /* command data bit: 1- illegal parameter in CDB. 7831da177e4SLinus Torvalds * 0- illegal parameter in data. 7841da177e4SLinus Torvalds */ 7851da177e4SLinus Torvalds u8 SKSV:1; 7861da177e4SLinus Torvalds u8 field_ptr[2]; /* byte of the CDB or parameter data in error */ 7871da177e4SLinus Torvalds }; 7881da177e4SLinus Torvalds 7891da177e4SLinus Torvalds struct fsa_dev_info { 7901da177e4SLinus Torvalds u64 last; 7911da177e4SLinus Torvalds u64 size; 7921da177e4SLinus Torvalds u32 type; 793131256cfSMark Haverkamp u32 config_waiting_on; 79431876f32SMark Haverkamp unsigned long config_waiting_stamp; 7951da177e4SLinus Torvalds u16 queue_depth; 796131256cfSMark Haverkamp u8 config_needed; 7971da177e4SLinus Torvalds u8 valid; 7981da177e4SLinus Torvalds u8 ro; 7991da177e4SLinus Torvalds u8 locked; 8001da177e4SLinus Torvalds u8 deleted; 8011da177e4SLinus Torvalds char devname[8]; 8021da177e4SLinus Torvalds struct sense_data sense_data; 8031da177e4SLinus Torvalds }; 8041da177e4SLinus Torvalds 8051da177e4SLinus Torvalds struct fib { 8061da177e4SLinus Torvalds void *next; /* this is used by the allocator */ 8071da177e4SLinus Torvalds s16 type; 8081da177e4SLinus Torvalds s16 size; 8091da177e4SLinus Torvalds /* 8101da177e4SLinus Torvalds * The Adapter that this I/O is destined for. 8111da177e4SLinus Torvalds */ 8121da177e4SLinus Torvalds struct aac_dev *dev; 8131da177e4SLinus Torvalds /* 8141da177e4SLinus Torvalds * This is the event the sendfib routine will wait on if the 8151da177e4SLinus Torvalds * caller did not pass one and this is synch io. 8161da177e4SLinus Torvalds */ 8171da177e4SLinus Torvalds struct semaphore event_wait; 8181da177e4SLinus Torvalds spinlock_t event_lock; 8191da177e4SLinus Torvalds 8201da177e4SLinus Torvalds u32 done; /* gets set to 1 when fib is complete */ 8211da177e4SLinus Torvalds fib_callback callback; 8221da177e4SLinus Torvalds void *callback_data; 8231da177e4SLinus Torvalds u32 flags; // u32 dmb was ulong 8241da177e4SLinus Torvalds /* 8251da177e4SLinus Torvalds * And for the internal issue/reply queues (we may be able 8261da177e4SLinus Torvalds * to merge these two) 8271da177e4SLinus Torvalds */ 8281da177e4SLinus Torvalds struct list_head fiblink; 8291da177e4SLinus Torvalds void *data; 8301da177e4SLinus Torvalds struct hw_fib *hw_fib; /* Actual shared object */ 8311da177e4SLinus Torvalds dma_addr_t hw_fib_pa; /* physical address of hw_fib*/ 8321da177e4SLinus Torvalds }; 8331da177e4SLinus Torvalds 8341da177e4SLinus Torvalds /* 8351da177e4SLinus Torvalds * Adapter Information Block 8361da177e4SLinus Torvalds * 8371da177e4SLinus Torvalds * This is returned by the RequestAdapterInfo block 8381da177e4SLinus Torvalds */ 8391da177e4SLinus Torvalds 8401da177e4SLinus Torvalds struct aac_adapter_info 8411da177e4SLinus Torvalds { 84256b58712SMark Haverkamp __le32 platform; 84356b58712SMark Haverkamp __le32 cpu; 84456b58712SMark Haverkamp __le32 subcpu; 84556b58712SMark Haverkamp __le32 clock; 84656b58712SMark Haverkamp __le32 execmem; 84756b58712SMark Haverkamp __le32 buffermem; 84856b58712SMark Haverkamp __le32 totalmem; 84956b58712SMark Haverkamp __le32 kernelrev; 85056b58712SMark Haverkamp __le32 kernelbuild; 85156b58712SMark Haverkamp __le32 monitorrev; 85256b58712SMark Haverkamp __le32 monitorbuild; 85356b58712SMark Haverkamp __le32 hwrev; 85456b58712SMark Haverkamp __le32 hwbuild; 85556b58712SMark Haverkamp __le32 biosrev; 85656b58712SMark Haverkamp __le32 biosbuild; 85756b58712SMark Haverkamp __le32 cluster; 85856b58712SMark Haverkamp __le32 clusterchannelmask; 85956b58712SMark Haverkamp __le32 serial[2]; 86056b58712SMark Haverkamp __le32 battery; 86156b58712SMark Haverkamp __le32 options; 86256b58712SMark Haverkamp __le32 OEM; 8631da177e4SLinus Torvalds }; 8641da177e4SLinus Torvalds 8657c00ffa3SMark Haverkamp struct aac_supplement_adapter_info 8667c00ffa3SMark Haverkamp { 8677c00ffa3SMark Haverkamp u8 AdapterTypeText[17+1]; 8687c00ffa3SMark Haverkamp u8 Pad[2]; 8697c00ffa3SMark Haverkamp __le32 FlashMemoryByteSize; 8707c00ffa3SMark Haverkamp __le32 FlashImageId; 8717c00ffa3SMark Haverkamp __le32 MaxNumberPorts; 8727c00ffa3SMark Haverkamp __le32 Version; 8737c00ffa3SMark Haverkamp __le32 FeatureBits; 8747c00ffa3SMark Haverkamp u8 SlotNumber; 8757c00ffa3SMark Haverkamp u8 ReservedPad0[0]; 8767c00ffa3SMark Haverkamp u8 BuildDate[12]; 8777c00ffa3SMark Haverkamp __le32 CurrentNumberPorts; 8787c00ffa3SMark Haverkamp __le32 ReservedGrowth[24]; 8797c00ffa3SMark Haverkamp }; 8807c00ffa3SMark Haverkamp #define AAC_FEATURE_FALCON 0x00000010 8817c00ffa3SMark Haverkamp #define AAC_SIS_VERSION_V3 3 8827c00ffa3SMark Haverkamp #define AAC_SIS_SLOT_UNKNOWN 0xFF 8837c00ffa3SMark Haverkamp 88484971738SMark Haverkamp #define GetBusInfo 0x00000009 88584971738SMark Haverkamp struct aac_bus_info { 88684971738SMark Haverkamp __le32 Command; /* VM_Ioctl */ 88784971738SMark Haverkamp __le32 ObjType; /* FT_DRIVE */ 88884971738SMark Haverkamp __le32 MethodId; /* 1 = SCSI Layer */ 88984971738SMark Haverkamp __le32 ObjectId; /* Handle */ 89084971738SMark Haverkamp __le32 CtlCmd; /* GetBusInfo */ 89184971738SMark Haverkamp }; 89284971738SMark Haverkamp 89384971738SMark Haverkamp struct aac_bus_info_response { 89484971738SMark Haverkamp __le32 Status; /* ST_OK */ 89584971738SMark Haverkamp __le32 ObjType; 89684971738SMark Haverkamp __le32 MethodId; /* unused */ 89784971738SMark Haverkamp __le32 ObjectId; /* unused */ 89884971738SMark Haverkamp __le32 CtlCmd; /* unused */ 89984971738SMark Haverkamp __le32 ProbeComplete; 90084971738SMark Haverkamp __le32 BusCount; 90184971738SMark Haverkamp __le32 TargetsPerBus; 90284971738SMark Haverkamp u8 InitiatorBusId[10]; 90384971738SMark Haverkamp u8 BusValid[10]; 90484971738SMark Haverkamp }; 90584971738SMark Haverkamp 9061da177e4SLinus Torvalds /* 9071da177e4SLinus Torvalds * Battery platforms 9081da177e4SLinus Torvalds */ 9091da177e4SLinus Torvalds #define AAC_BAT_REQ_PRESENT (1) 9101da177e4SLinus Torvalds #define AAC_BAT_REQ_NOTPRESENT (2) 9111da177e4SLinus Torvalds #define AAC_BAT_OPT_PRESENT (3) 9121da177e4SLinus Torvalds #define AAC_BAT_OPT_NOTPRESENT (4) 9131da177e4SLinus Torvalds #define AAC_BAT_NOT_SUPPORTED (5) 9141da177e4SLinus Torvalds /* 9151da177e4SLinus Torvalds * cpu types 9161da177e4SLinus Torvalds */ 9171da177e4SLinus Torvalds #define AAC_CPU_SIMULATOR (1) 9181da177e4SLinus Torvalds #define AAC_CPU_I960 (2) 9191da177e4SLinus Torvalds #define AAC_CPU_STRONGARM (3) 9201da177e4SLinus Torvalds 9211da177e4SLinus Torvalds /* 9221da177e4SLinus Torvalds * Supported Options 9231da177e4SLinus Torvalds */ 9241da177e4SLinus Torvalds #define AAC_OPT_SNAPSHOT cpu_to_le32(1) 9251da177e4SLinus Torvalds #define AAC_OPT_CLUSTERS cpu_to_le32(1<<1) 9261da177e4SLinus Torvalds #define AAC_OPT_WRITE_CACHE cpu_to_le32(1<<2) 9271da177e4SLinus Torvalds #define AAC_OPT_64BIT_DATA cpu_to_le32(1<<3) 9281da177e4SLinus Torvalds #define AAC_OPT_HOST_TIME_FIB cpu_to_le32(1<<4) 9291da177e4SLinus Torvalds #define AAC_OPT_RAID50 cpu_to_le32(1<<5) 9301da177e4SLinus Torvalds #define AAC_OPT_4GB_WINDOW cpu_to_le32(1<<6) 9311da177e4SLinus Torvalds #define AAC_OPT_SCSI_UPGRADEABLE cpu_to_le32(1<<7) 9321da177e4SLinus Torvalds #define AAC_OPT_SOFT_ERR_REPORT cpu_to_le32(1<<8) 9331da177e4SLinus Torvalds #define AAC_OPT_SUPPORTED_RECONDITION cpu_to_le32(1<<9) 9341da177e4SLinus Torvalds #define AAC_OPT_SGMAP_HOST64 cpu_to_le32(1<<10) 9351da177e4SLinus Torvalds #define AAC_OPT_ALARM cpu_to_le32(1<<11) 9361da177e4SLinus Torvalds #define AAC_OPT_NONDASD cpu_to_le32(1<<12) 9371da177e4SLinus Torvalds #define AAC_OPT_SCSI_MANAGED cpu_to_le32(1<<13) 9381da177e4SLinus Torvalds #define AAC_OPT_RAID_SCSI_MODE cpu_to_le32(1<<14) 9391da177e4SLinus Torvalds #define AAC_OPT_SUPPLEMENT_ADAPTER_INFO cpu_to_le32(1<<16) 9401da177e4SLinus Torvalds #define AAC_OPT_NEW_COMM cpu_to_le32(1<<17) 9411da177e4SLinus Torvalds #define AAC_OPT_NEW_COMM_64 cpu_to_le32(1<<18) 9421da177e4SLinus Torvalds 9431da177e4SLinus Torvalds struct aac_dev 9441da177e4SLinus Torvalds { 9451da177e4SLinus Torvalds struct list_head entry; 9461da177e4SLinus Torvalds const char *name; 9471da177e4SLinus Torvalds int id; 9481da177e4SLinus Torvalds 9491da177e4SLinus Torvalds /* 9507c00ffa3SMark Haverkamp * negotiated FIB settings 9517c00ffa3SMark Haverkamp */ 9527c00ffa3SMark Haverkamp unsigned max_fib_size; 9537c00ffa3SMark Haverkamp unsigned sg_tablesize; 9547c00ffa3SMark Haverkamp 9557c00ffa3SMark Haverkamp /* 9561da177e4SLinus Torvalds * Map for 128 fib objects (64k) 9571da177e4SLinus Torvalds */ 9581da177e4SLinus Torvalds dma_addr_t hw_fib_pa; 9591da177e4SLinus Torvalds struct hw_fib *hw_fib_va; 9601da177e4SLinus Torvalds struct hw_fib *aif_base_va; 9611da177e4SLinus Torvalds /* 9621da177e4SLinus Torvalds * Fib Headers 9631da177e4SLinus Torvalds */ 9641da177e4SLinus Torvalds struct fib *fibs; 9651da177e4SLinus Torvalds 9661da177e4SLinus Torvalds struct fib *free_fib; 9671da177e4SLinus Torvalds struct fib *timeout_fib; 9681da177e4SLinus Torvalds spinlock_t fib_lock; 9691da177e4SLinus Torvalds 9701da177e4SLinus Torvalds struct aac_queue_block *queues; 9711da177e4SLinus Torvalds /* 9721da177e4SLinus Torvalds * The user API will use an IOCTL to register itself to receive 9731da177e4SLinus Torvalds * FIBs from the adapter. The following list is used to keep 9741da177e4SLinus Torvalds * track of all the threads that have requested these FIBs. The 9751da177e4SLinus Torvalds * mutex is used to synchronize access to all data associated 9761da177e4SLinus Torvalds * with the adapter fibs. 9771da177e4SLinus Torvalds */ 9781da177e4SLinus Torvalds struct list_head fib_list; 9791da177e4SLinus Torvalds 9801da177e4SLinus Torvalds struct adapter_ops a_ops; 9811da177e4SLinus Torvalds unsigned long fsrev; /* Main driver's revision number */ 9821da177e4SLinus Torvalds 9838e0c5ebdSMark Haverkamp unsigned base_size; /* Size of mapped in region */ 9841da177e4SLinus Torvalds struct aac_init *init; /* Holds initialization info to communicate with adapter */ 9851da177e4SLinus Torvalds dma_addr_t init_pa; /* Holds physical address of the init struct */ 9861da177e4SLinus Torvalds 9871da177e4SLinus Torvalds struct pci_dev *pdev; /* Our PCI interface */ 9881da177e4SLinus Torvalds void * printfbuf; /* pointer to buffer used for printf's from the adapter */ 9891da177e4SLinus Torvalds void * comm_addr; /* Base address of Comm area */ 9901da177e4SLinus Torvalds dma_addr_t comm_phys; /* Physical Address of Comm area */ 9911da177e4SLinus Torvalds size_t comm_size; 9921da177e4SLinus Torvalds 9931da177e4SLinus Torvalds struct Scsi_Host *scsi_host_ptr; 9941da177e4SLinus Torvalds int maximum_num_containers; 99584971738SMark Haverkamp int maximum_num_physicals; 99684971738SMark Haverkamp int maximum_num_channels; 9971da177e4SLinus Torvalds struct fsa_dev_info *fsa_dev; 998fe27381dSChristoph Hellwig struct task_struct *thread; 9991da177e4SLinus Torvalds int cardtype; 10001da177e4SLinus Torvalds 10011da177e4SLinus Torvalds /* 10021da177e4SLinus Torvalds * The following is the device specific extension. 10031da177e4SLinus Torvalds */ 10048e0c5ebdSMark Haverkamp #if (!defined(AAC_MIN_FOOTPRINT_SIZE)) 10058e0c5ebdSMark Haverkamp # define AAC_MIN_FOOTPRINT_SIZE 8192 10068e0c5ebdSMark Haverkamp #endif 10071da177e4SLinus Torvalds union 10081da177e4SLinus Torvalds { 10091da177e4SLinus Torvalds struct sa_registers __iomem *sa; 10101da177e4SLinus Torvalds struct rx_registers __iomem *rx; 10111da177e4SLinus Torvalds struct rkt_registers __iomem *rkt; 10121da177e4SLinus Torvalds } regs; 10131da177e4SLinus Torvalds u32 OIMR; /* Mask Register Cache */ 10141da177e4SLinus Torvalds /* 10151da177e4SLinus Torvalds * AIF thread states 10161da177e4SLinus Torvalds */ 10171da177e4SLinus Torvalds u32 aif_thread; 10181da177e4SLinus Torvalds struct aac_adapter_info adapter_info; 10197c00ffa3SMark Haverkamp struct aac_supplement_adapter_info supplement_adapter_info; 10201da177e4SLinus Torvalds /* These are in adapter info but they are in the io flow so 10211da177e4SLinus Torvalds * lets break them out so we don't have to do an AND to check them 10221da177e4SLinus Torvalds */ 10231da177e4SLinus Torvalds u8 nondasd_support; 10241da177e4SLinus Torvalds u8 dac_support; 10251da177e4SLinus Torvalds u8 raid_scsi_mode; 10268e0c5ebdSMark Haverkamp u8 new_comm_interface; 10270e68c003SMark Haverkamp /* macro side-effects BEWARE */ 10280e68c003SMark Haverkamp # define raw_io_interface \ 10290e68c003SMark Haverkamp init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4) 10307a8cf29dSMark Haverkamp u8 raw_io_64; 10317c00ffa3SMark Haverkamp u8 printf_enabled; 10321da177e4SLinus Torvalds }; 10331da177e4SLinus Torvalds 10341da177e4SLinus Torvalds #define aac_adapter_interrupt(dev) \ 10351da177e4SLinus Torvalds (dev)->a_ops.adapter_interrupt(dev) 10361da177e4SLinus Torvalds 10371da177e4SLinus Torvalds #define aac_adapter_notify(dev, event) \ 10381da177e4SLinus Torvalds (dev)->a_ops.adapter_notify(dev, event) 10391da177e4SLinus Torvalds 1040bd1aac80SMark Haverkamp #define aac_adapter_disable_int(dev) \ 1041bd1aac80SMark Haverkamp (dev)->a_ops.adapter_disable_int(dev) 1042bd1aac80SMark Haverkamp 10437c00ffa3SMark Haverkamp #define aac_adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) \ 10447c00ffa3SMark Haverkamp (dev)->a_ops.adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) 10451da177e4SLinus Torvalds 10461da177e4SLinus Torvalds #define aac_adapter_check_health(dev) \ 10471da177e4SLinus Torvalds (dev)->a_ops.adapter_check_health(dev) 10481da177e4SLinus Torvalds 10498e0c5ebdSMark Haverkamp #define aac_adapter_send(fib) \ 10508e0c5ebdSMark Haverkamp ((fib)->dev)->a_ops.adapter_send(fib) 10511da177e4SLinus Torvalds 10521da177e4SLinus Torvalds #define FIB_CONTEXT_FLAG_TIMED_OUT (0x00000001) 10531da177e4SLinus Torvalds 10541da177e4SLinus Torvalds /* 10551da177e4SLinus Torvalds * Define the command values 10561da177e4SLinus Torvalds */ 10571da177e4SLinus Torvalds 10581da177e4SLinus Torvalds #define Null 0 10591da177e4SLinus Torvalds #define GetAttributes 1 10601da177e4SLinus Torvalds #define SetAttributes 2 10611da177e4SLinus Torvalds #define Lookup 3 10621da177e4SLinus Torvalds #define ReadLink 4 10631da177e4SLinus Torvalds #define Read 5 10641da177e4SLinus Torvalds #define Write 6 10651da177e4SLinus Torvalds #define Create 7 10661da177e4SLinus Torvalds #define MakeDirectory 8 10671da177e4SLinus Torvalds #define SymbolicLink 9 10681da177e4SLinus Torvalds #define MakeNode 10 10691da177e4SLinus Torvalds #define Removex 11 10701da177e4SLinus Torvalds #define RemoveDirectoryx 12 10711da177e4SLinus Torvalds #define Rename 13 10721da177e4SLinus Torvalds #define Link 14 10731da177e4SLinus Torvalds #define ReadDirectory 15 10741da177e4SLinus Torvalds #define ReadDirectoryPlus 16 10751da177e4SLinus Torvalds #define FileSystemStatus 17 10761da177e4SLinus Torvalds #define FileSystemInfo 18 10771da177e4SLinus Torvalds #define PathConfigure 19 10781da177e4SLinus Torvalds #define Commit 20 10791da177e4SLinus Torvalds #define Mount 21 10801da177e4SLinus Torvalds #define UnMount 22 10811da177e4SLinus Torvalds #define Newfs 23 10821da177e4SLinus Torvalds #define FsCheck 24 10831da177e4SLinus Torvalds #define FsSync 25 10841da177e4SLinus Torvalds #define SimReadWrite 26 10851da177e4SLinus Torvalds #define SetFileSystemStatus 27 10861da177e4SLinus Torvalds #define BlockRead 28 10871da177e4SLinus Torvalds #define BlockWrite 29 10881da177e4SLinus Torvalds #define NvramIoctl 30 10891da177e4SLinus Torvalds #define FsSyncWait 31 10901da177e4SLinus Torvalds #define ClearArchiveBit 32 10911da177e4SLinus Torvalds #define SetAcl 33 10921da177e4SLinus Torvalds #define GetAcl 34 10931da177e4SLinus Torvalds #define AssignAcl 35 10941da177e4SLinus Torvalds #define FaultInsertion 36 /* Fault Insertion Command */ 10951da177e4SLinus Torvalds #define CrazyCache 37 /* Crazycache */ 10961da177e4SLinus Torvalds 10971da177e4SLinus Torvalds #define MAX_FSACOMMAND_NUM 38 10981da177e4SLinus Torvalds 10991da177e4SLinus Torvalds 11001da177e4SLinus Torvalds /* 11011da177e4SLinus Torvalds * Define the status returns. These are very unixlike although 11021da177e4SLinus Torvalds * most are not in fact used 11031da177e4SLinus Torvalds */ 11041da177e4SLinus Torvalds 11051da177e4SLinus Torvalds #define ST_OK 0 11061da177e4SLinus Torvalds #define ST_PERM 1 11071da177e4SLinus Torvalds #define ST_NOENT 2 11081da177e4SLinus Torvalds #define ST_IO 5 11091da177e4SLinus Torvalds #define ST_NXIO 6 11101da177e4SLinus Torvalds #define ST_E2BIG 7 11111da177e4SLinus Torvalds #define ST_ACCES 13 11121da177e4SLinus Torvalds #define ST_EXIST 17 11131da177e4SLinus Torvalds #define ST_XDEV 18 11141da177e4SLinus Torvalds #define ST_NODEV 19 11151da177e4SLinus Torvalds #define ST_NOTDIR 20 11161da177e4SLinus Torvalds #define ST_ISDIR 21 11171da177e4SLinus Torvalds #define ST_INVAL 22 11181da177e4SLinus Torvalds #define ST_FBIG 27 11191da177e4SLinus Torvalds #define ST_NOSPC 28 11201da177e4SLinus Torvalds #define ST_ROFS 30 11211da177e4SLinus Torvalds #define ST_MLINK 31 11221da177e4SLinus Torvalds #define ST_WOULDBLOCK 35 11231da177e4SLinus Torvalds #define ST_NAMETOOLONG 63 11241da177e4SLinus Torvalds #define ST_NOTEMPTY 66 11251da177e4SLinus Torvalds #define ST_DQUOT 69 11261da177e4SLinus Torvalds #define ST_STALE 70 11271da177e4SLinus Torvalds #define ST_REMOTE 71 11281da177e4SLinus Torvalds #define ST_BADHANDLE 10001 11291da177e4SLinus Torvalds #define ST_NOT_SYNC 10002 11301da177e4SLinus Torvalds #define ST_BAD_COOKIE 10003 11311da177e4SLinus Torvalds #define ST_NOTSUPP 10004 11321da177e4SLinus Torvalds #define ST_TOOSMALL 10005 11331da177e4SLinus Torvalds #define ST_SERVERFAULT 10006 11341da177e4SLinus Torvalds #define ST_BADTYPE 10007 11351da177e4SLinus Torvalds #define ST_JUKEBOX 10008 11361da177e4SLinus Torvalds #define ST_NOTMOUNTED 10009 11371da177e4SLinus Torvalds #define ST_MAINTMODE 10010 11381da177e4SLinus Torvalds #define ST_STALEACL 10011 11391da177e4SLinus Torvalds 11401da177e4SLinus Torvalds /* 11411da177e4SLinus Torvalds * On writes how does the client want the data written. 11421da177e4SLinus Torvalds */ 11431da177e4SLinus Torvalds 11441da177e4SLinus Torvalds #define CACHE_CSTABLE 1 11451da177e4SLinus Torvalds #define CACHE_UNSTABLE 2 11461da177e4SLinus Torvalds 11471da177e4SLinus Torvalds /* 11481da177e4SLinus Torvalds * Lets the client know at which level the data was commited on 11491da177e4SLinus Torvalds * a write request 11501da177e4SLinus Torvalds */ 11511da177e4SLinus Torvalds 11521da177e4SLinus Torvalds #define CMFILE_SYNCH_NVRAM 1 11531da177e4SLinus Torvalds #define CMDATA_SYNCH_NVRAM 2 11541da177e4SLinus Torvalds #define CMFILE_SYNCH 3 11551da177e4SLinus Torvalds #define CMDATA_SYNCH 4 11561da177e4SLinus Torvalds #define CMUNSTABLE 5 11571da177e4SLinus Torvalds 11581da177e4SLinus Torvalds struct aac_read 11591da177e4SLinus Torvalds { 116056b58712SMark Haverkamp __le32 command; 116156b58712SMark Haverkamp __le32 cid; 116256b58712SMark Haverkamp __le32 block; 116356b58712SMark Haverkamp __le32 count; 11641da177e4SLinus Torvalds struct sgmap sg; // Must be last in struct because it is variable 11651da177e4SLinus Torvalds }; 11661da177e4SLinus Torvalds 11671da177e4SLinus Torvalds struct aac_read64 11681da177e4SLinus Torvalds { 116956b58712SMark Haverkamp __le32 command; 117056b58712SMark Haverkamp __le16 cid; 117156b58712SMark Haverkamp __le16 sector_count; 117256b58712SMark Haverkamp __le32 block; 117356b58712SMark Haverkamp __le16 pad; 117456b58712SMark Haverkamp __le16 flags; 11751da177e4SLinus Torvalds struct sgmap64 sg; // Must be last in struct because it is variable 11761da177e4SLinus Torvalds }; 11771da177e4SLinus Torvalds 11781da177e4SLinus Torvalds struct aac_read_reply 11791da177e4SLinus Torvalds { 118056b58712SMark Haverkamp __le32 status; 118156b58712SMark Haverkamp __le32 count; 11821da177e4SLinus Torvalds }; 11831da177e4SLinus Torvalds 11841da177e4SLinus Torvalds struct aac_write 11851da177e4SLinus Torvalds { 118656b58712SMark Haverkamp __le32 command; 118756b58712SMark Haverkamp __le32 cid; 118856b58712SMark Haverkamp __le32 block; 118956b58712SMark Haverkamp __le32 count; 119056b58712SMark Haverkamp __le32 stable; // Not used 11911da177e4SLinus Torvalds struct sgmap sg; // Must be last in struct because it is variable 11921da177e4SLinus Torvalds }; 11931da177e4SLinus Torvalds 11941da177e4SLinus Torvalds struct aac_write64 11951da177e4SLinus Torvalds { 119656b58712SMark Haverkamp __le32 command; 119756b58712SMark Haverkamp __le16 cid; 119856b58712SMark Haverkamp __le16 sector_count; 119956b58712SMark Haverkamp __le32 block; 120056b58712SMark Haverkamp __le16 pad; 120156b58712SMark Haverkamp __le16 flags; 12021da177e4SLinus Torvalds struct sgmap64 sg; // Must be last in struct because it is variable 12031da177e4SLinus Torvalds }; 12041da177e4SLinus Torvalds struct aac_write_reply 12051da177e4SLinus Torvalds { 120656b58712SMark Haverkamp __le32 status; 120756b58712SMark Haverkamp __le32 count; 120856b58712SMark Haverkamp __le32 committed; 12091da177e4SLinus Torvalds }; 12101da177e4SLinus Torvalds 12110e68c003SMark Haverkamp struct aac_raw_io 12120e68c003SMark Haverkamp { 12130e68c003SMark Haverkamp __le32 block[2]; 12140e68c003SMark Haverkamp __le32 count; 12150e68c003SMark Haverkamp __le16 cid; 12160e68c003SMark Haverkamp __le16 flags; /* 00 W, 01 R */ 12170e68c003SMark Haverkamp __le16 bpTotal; /* reserved for F/W use */ 12180e68c003SMark Haverkamp __le16 bpComplete; /* reserved for F/W use */ 12190e68c003SMark Haverkamp struct sgmapraw sg; 12200e68c003SMark Haverkamp }; 12210e68c003SMark Haverkamp 12221da177e4SLinus Torvalds #define CT_FLUSH_CACHE 129 12231da177e4SLinus Torvalds struct aac_synchronize { 122456b58712SMark Haverkamp __le32 command; /* VM_ContainerConfig */ 122556b58712SMark Haverkamp __le32 type; /* CT_FLUSH_CACHE */ 122656b58712SMark Haverkamp __le32 cid; 122756b58712SMark Haverkamp __le32 parm1; 122856b58712SMark Haverkamp __le32 parm2; 122956b58712SMark Haverkamp __le32 parm3; 123056b58712SMark Haverkamp __le32 parm4; 123156b58712SMark Haverkamp __le32 count; /* sizeof(((struct aac_synchronize_reply *)NULL)->data) */ 12321da177e4SLinus Torvalds }; 12331da177e4SLinus Torvalds 12341da177e4SLinus Torvalds struct aac_synchronize_reply { 123556b58712SMark Haverkamp __le32 dummy0; 123656b58712SMark Haverkamp __le32 dummy1; 123756b58712SMark Haverkamp __le32 status; /* CT_OK */ 123856b58712SMark Haverkamp __le32 parm1; 123956b58712SMark Haverkamp __le32 parm2; 124056b58712SMark Haverkamp __le32 parm3; 124156b58712SMark Haverkamp __le32 parm4; 124256b58712SMark Haverkamp __le32 parm5; 12431da177e4SLinus Torvalds u8 data[16]; 12441da177e4SLinus Torvalds }; 12451da177e4SLinus Torvalds 12461da177e4SLinus Torvalds struct aac_srb 12471da177e4SLinus Torvalds { 124856b58712SMark Haverkamp __le32 function; 124956b58712SMark Haverkamp __le32 channel; 125056b58712SMark Haverkamp __le32 id; 125156b58712SMark Haverkamp __le32 lun; 125256b58712SMark Haverkamp __le32 timeout; 125356b58712SMark Haverkamp __le32 flags; 125456b58712SMark Haverkamp __le32 count; // Data xfer size 125556b58712SMark Haverkamp __le32 retry_limit; 125656b58712SMark Haverkamp __le32 cdb_size; 125756b58712SMark Haverkamp u8 cdb[16]; 125856b58712SMark Haverkamp struct sgmap sg; 125956b58712SMark Haverkamp }; 126056b58712SMark Haverkamp 126156b58712SMark Haverkamp /* 12620e68c003SMark Haverkamp * This and associated data structs are used by the 126356b58712SMark Haverkamp * ioctl caller and are in cpu order. 126456b58712SMark Haverkamp */ 126556b58712SMark Haverkamp struct user_aac_srb 126656b58712SMark Haverkamp { 12671da177e4SLinus Torvalds u32 function; 12681da177e4SLinus Torvalds u32 channel; 12691da177e4SLinus Torvalds u32 id; 12701da177e4SLinus Torvalds u32 lun; 12711da177e4SLinus Torvalds u32 timeout; 12721da177e4SLinus Torvalds u32 flags; 12731da177e4SLinus Torvalds u32 count; // Data xfer size 12741da177e4SLinus Torvalds u32 retry_limit; 12751da177e4SLinus Torvalds u32 cdb_size; 12761da177e4SLinus Torvalds u8 cdb[16]; 127756b58712SMark Haverkamp struct user_sgmap sg; 12781da177e4SLinus Torvalds }; 12791da177e4SLinus Torvalds 12801da177e4SLinus Torvalds #define AAC_SENSE_BUFFERSIZE 30 12811da177e4SLinus Torvalds 12821da177e4SLinus Torvalds struct aac_srb_reply 12831da177e4SLinus Torvalds { 128456b58712SMark Haverkamp __le32 status; 128556b58712SMark Haverkamp __le32 srb_status; 128656b58712SMark Haverkamp __le32 scsi_status; 128756b58712SMark Haverkamp __le32 data_xfer_length; 128856b58712SMark Haverkamp __le32 sense_data_size; 12891da177e4SLinus Torvalds u8 sense_data[AAC_SENSE_BUFFERSIZE]; // Can this be SCSI_SENSE_BUFFERSIZE 12901da177e4SLinus Torvalds }; 12911da177e4SLinus Torvalds /* 12921da177e4SLinus Torvalds * SRB Flags 12931da177e4SLinus Torvalds */ 12941da177e4SLinus Torvalds #define SRB_NoDataXfer 0x0000 12951da177e4SLinus Torvalds #define SRB_DisableDisconnect 0x0004 12961da177e4SLinus Torvalds #define SRB_DisableSynchTransfer 0x0008 12971da177e4SLinus Torvalds #define SRB_BypassFrozenQueue 0x0010 12981da177e4SLinus Torvalds #define SRB_DisableAutosense 0x0020 12991da177e4SLinus Torvalds #define SRB_DataIn 0x0040 13001da177e4SLinus Torvalds #define SRB_DataOut 0x0080 13011da177e4SLinus Torvalds 13021da177e4SLinus Torvalds /* 13031da177e4SLinus Torvalds * SRB Functions - set in aac_srb->function 13041da177e4SLinus Torvalds */ 13051da177e4SLinus Torvalds #define SRBF_ExecuteScsi 0x0000 13061da177e4SLinus Torvalds #define SRBF_ClaimDevice 0x0001 13071da177e4SLinus Torvalds #define SRBF_IO_Control 0x0002 13081da177e4SLinus Torvalds #define SRBF_ReceiveEvent 0x0003 13091da177e4SLinus Torvalds #define SRBF_ReleaseQueue 0x0004 13101da177e4SLinus Torvalds #define SRBF_AttachDevice 0x0005 13111da177e4SLinus Torvalds #define SRBF_ReleaseDevice 0x0006 13121da177e4SLinus Torvalds #define SRBF_Shutdown 0x0007 13131da177e4SLinus Torvalds #define SRBF_Flush 0x0008 13141da177e4SLinus Torvalds #define SRBF_AbortCommand 0x0010 13151da177e4SLinus Torvalds #define SRBF_ReleaseRecovery 0x0011 13161da177e4SLinus Torvalds #define SRBF_ResetBus 0x0012 13171da177e4SLinus Torvalds #define SRBF_ResetDevice 0x0013 13181da177e4SLinus Torvalds #define SRBF_TerminateIO 0x0014 13191da177e4SLinus Torvalds #define SRBF_FlushQueue 0x0015 13201da177e4SLinus Torvalds #define SRBF_RemoveDevice 0x0016 13211da177e4SLinus Torvalds #define SRBF_DomainValidation 0x0017 13221da177e4SLinus Torvalds 13231da177e4SLinus Torvalds /* 13241da177e4SLinus Torvalds * SRB SCSI Status - set in aac_srb->scsi_status 13251da177e4SLinus Torvalds */ 13261da177e4SLinus Torvalds #define SRB_STATUS_PENDING 0x00 13271da177e4SLinus Torvalds #define SRB_STATUS_SUCCESS 0x01 13281da177e4SLinus Torvalds #define SRB_STATUS_ABORTED 0x02 13291da177e4SLinus Torvalds #define SRB_STATUS_ABORT_FAILED 0x03 13301da177e4SLinus Torvalds #define SRB_STATUS_ERROR 0x04 13311da177e4SLinus Torvalds #define SRB_STATUS_BUSY 0x05 13321da177e4SLinus Torvalds #define SRB_STATUS_INVALID_REQUEST 0x06 13331da177e4SLinus Torvalds #define SRB_STATUS_INVALID_PATH_ID 0x07 13341da177e4SLinus Torvalds #define SRB_STATUS_NO_DEVICE 0x08 13351da177e4SLinus Torvalds #define SRB_STATUS_TIMEOUT 0x09 13361da177e4SLinus Torvalds #define SRB_STATUS_SELECTION_TIMEOUT 0x0A 13371da177e4SLinus Torvalds #define SRB_STATUS_COMMAND_TIMEOUT 0x0B 13381da177e4SLinus Torvalds #define SRB_STATUS_MESSAGE_REJECTED 0x0D 13391da177e4SLinus Torvalds #define SRB_STATUS_BUS_RESET 0x0E 13401da177e4SLinus Torvalds #define SRB_STATUS_PARITY_ERROR 0x0F 13411da177e4SLinus Torvalds #define SRB_STATUS_REQUEST_SENSE_FAILED 0x10 13421da177e4SLinus Torvalds #define SRB_STATUS_NO_HBA 0x11 13431da177e4SLinus Torvalds #define SRB_STATUS_DATA_OVERRUN 0x12 13441da177e4SLinus Torvalds #define SRB_STATUS_UNEXPECTED_BUS_FREE 0x13 13451da177e4SLinus Torvalds #define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14 13461da177e4SLinus Torvalds #define SRB_STATUS_BAD_SRB_BLOCK_LENGTH 0x15 13471da177e4SLinus Torvalds #define SRB_STATUS_REQUEST_FLUSHED 0x16 13481da177e4SLinus Torvalds #define SRB_STATUS_DELAYED_RETRY 0x17 13491da177e4SLinus Torvalds #define SRB_STATUS_INVALID_LUN 0x20 13501da177e4SLinus Torvalds #define SRB_STATUS_INVALID_TARGET_ID 0x21 13511da177e4SLinus Torvalds #define SRB_STATUS_BAD_FUNCTION 0x22 13521da177e4SLinus Torvalds #define SRB_STATUS_ERROR_RECOVERY 0x23 13531da177e4SLinus Torvalds #define SRB_STATUS_NOT_STARTED 0x24 13541da177e4SLinus Torvalds #define SRB_STATUS_NOT_IN_USE 0x30 13551da177e4SLinus Torvalds #define SRB_STATUS_FORCE_ABORT 0x31 13561da177e4SLinus Torvalds #define SRB_STATUS_DOMAIN_VALIDATION_FAIL 0x32 13571da177e4SLinus Torvalds 13581da177e4SLinus Torvalds /* 13591da177e4SLinus Torvalds * Object-Server / Volume-Manager Dispatch Classes 13601da177e4SLinus Torvalds */ 13611da177e4SLinus Torvalds 13621da177e4SLinus Torvalds #define VM_Null 0 13631da177e4SLinus Torvalds #define VM_NameServe 1 13641da177e4SLinus Torvalds #define VM_ContainerConfig 2 13651da177e4SLinus Torvalds #define VM_Ioctl 3 13661da177e4SLinus Torvalds #define VM_FilesystemIoctl 4 13671da177e4SLinus Torvalds #define VM_CloseAll 5 13681da177e4SLinus Torvalds #define VM_CtBlockRead 6 13691da177e4SLinus Torvalds #define VM_CtBlockWrite 7 13701da177e4SLinus Torvalds #define VM_SliceBlockRead 8 /* raw access to configured "storage objects" */ 13711da177e4SLinus Torvalds #define VM_SliceBlockWrite 9 13721da177e4SLinus Torvalds #define VM_DriveBlockRead 10 /* raw access to physical devices */ 13731da177e4SLinus Torvalds #define VM_DriveBlockWrite 11 13741da177e4SLinus Torvalds #define VM_EnclosureMgt 12 /* enclosure management */ 13751da177e4SLinus Torvalds #define VM_Unused 13 /* used to be diskset management */ 13761da177e4SLinus Torvalds #define VM_CtBlockVerify 14 13771da177e4SLinus Torvalds #define VM_CtPerf 15 /* performance test */ 13781da177e4SLinus Torvalds #define VM_CtBlockRead64 16 13791da177e4SLinus Torvalds #define VM_CtBlockWrite64 17 13801da177e4SLinus Torvalds #define VM_CtBlockVerify64 18 13811da177e4SLinus Torvalds #define VM_CtHostRead64 19 13821da177e4SLinus Torvalds #define VM_CtHostWrite64 20 13837a8cf29dSMark Haverkamp #define VM_DrvErrTblLog 21 13847a8cf29dSMark Haverkamp #define VM_NameServe64 22 13851da177e4SLinus Torvalds 13867a8cf29dSMark Haverkamp #define MAX_VMCOMMAND_NUM 23 /* used for sizing stats array - leave last */ 13871da177e4SLinus Torvalds 13881da177e4SLinus Torvalds /* 13891da177e4SLinus Torvalds * Descriptive information (eg, vital stats) 13901da177e4SLinus Torvalds * that a content manager might report. The 13911da177e4SLinus Torvalds * FileArray filesystem component is one example 13921da177e4SLinus Torvalds * of a content manager. Raw mode might be 13931da177e4SLinus Torvalds * another. 13941da177e4SLinus Torvalds */ 13951da177e4SLinus Torvalds 13961da177e4SLinus Torvalds struct aac_fsinfo { 139756b58712SMark Haverkamp __le32 fsTotalSize; /* Consumed by fs, incl. metadata */ 139856b58712SMark Haverkamp __le32 fsBlockSize; 139956b58712SMark Haverkamp __le32 fsFragSize; 140056b58712SMark Haverkamp __le32 fsMaxExtendSize; 140156b58712SMark Haverkamp __le32 fsSpaceUnits; 140256b58712SMark Haverkamp __le32 fsMaxNumFiles; 140356b58712SMark Haverkamp __le32 fsNumFreeFiles; 140456b58712SMark Haverkamp __le32 fsInodeDensity; 14051da177e4SLinus Torvalds }; /* valid iff ObjType == FT_FILESYS && !(ContentState & FSCS_NOTCLEAN) */ 14061da177e4SLinus Torvalds 14071da177e4SLinus Torvalds union aac_contentinfo { 14081da177e4SLinus Torvalds struct aac_fsinfo filesys; /* valid iff ObjType == FT_FILESYS && !(ContentState & FSCS_NOTCLEAN) */ 14091da177e4SLinus Torvalds }; 14101da177e4SLinus Torvalds 14111da177e4SLinus Torvalds /* 14121da177e4SLinus Torvalds * Query for Container Configuration Status 14131da177e4SLinus Torvalds */ 14141da177e4SLinus Torvalds 14151da177e4SLinus Torvalds #define CT_GET_CONFIG_STATUS 147 14161da177e4SLinus Torvalds struct aac_get_config_status { 141756b58712SMark Haverkamp __le32 command; /* VM_ContainerConfig */ 141856b58712SMark Haverkamp __le32 type; /* CT_GET_CONFIG_STATUS */ 141956b58712SMark Haverkamp __le32 parm1; 142056b58712SMark Haverkamp __le32 parm2; 142156b58712SMark Haverkamp __le32 parm3; 142256b58712SMark Haverkamp __le32 parm4; 142356b58712SMark Haverkamp __le32 parm5; 142456b58712SMark Haverkamp __le32 count; /* sizeof(((struct aac_get_config_status_resp *)NULL)->data) */ 14251da177e4SLinus Torvalds }; 14261da177e4SLinus Torvalds 14271da177e4SLinus Torvalds #define CFACT_CONTINUE 0 14281da177e4SLinus Torvalds #define CFACT_PAUSE 1 14291da177e4SLinus Torvalds #define CFACT_ABORT 2 14301da177e4SLinus Torvalds struct aac_get_config_status_resp { 143156b58712SMark Haverkamp __le32 response; /* ST_OK */ 143256b58712SMark Haverkamp __le32 dummy0; 143356b58712SMark Haverkamp __le32 status; /* CT_OK */ 143456b58712SMark Haverkamp __le32 parm1; 143556b58712SMark Haverkamp __le32 parm2; 143656b58712SMark Haverkamp __le32 parm3; 143756b58712SMark Haverkamp __le32 parm4; 143856b58712SMark Haverkamp __le32 parm5; 14391da177e4SLinus Torvalds struct { 144056b58712SMark Haverkamp __le32 action; /* CFACT_CONTINUE, CFACT_PAUSE or CFACT_ABORT */ 144156b58712SMark Haverkamp __le16 flags; 144256b58712SMark Haverkamp __le16 count; 14431da177e4SLinus Torvalds } data; 14441da177e4SLinus Torvalds }; 14451da177e4SLinus Torvalds 14461da177e4SLinus Torvalds /* 14471da177e4SLinus Torvalds * Accept the configuration as-is 14481da177e4SLinus Torvalds */ 14491da177e4SLinus Torvalds 14501da177e4SLinus Torvalds #define CT_COMMIT_CONFIG 152 14511da177e4SLinus Torvalds 14521da177e4SLinus Torvalds struct aac_commit_config { 145356b58712SMark Haverkamp __le32 command; /* VM_ContainerConfig */ 145456b58712SMark Haverkamp __le32 type; /* CT_COMMIT_CONFIG */ 14551da177e4SLinus Torvalds }; 14561da177e4SLinus Torvalds 14571da177e4SLinus Torvalds /* 14587c00ffa3SMark Haverkamp * Query for Container Configuration Status 14591da177e4SLinus Torvalds */ 14601da177e4SLinus Torvalds 14611da177e4SLinus Torvalds #define CT_GET_CONTAINER_COUNT 4 14621da177e4SLinus Torvalds struct aac_get_container_count { 146356b58712SMark Haverkamp __le32 command; /* VM_ContainerConfig */ 146456b58712SMark Haverkamp __le32 type; /* CT_GET_CONTAINER_COUNT */ 14651da177e4SLinus Torvalds }; 14661da177e4SLinus Torvalds 14671da177e4SLinus Torvalds struct aac_get_container_count_resp { 146856b58712SMark Haverkamp __le32 response; /* ST_OK */ 146956b58712SMark Haverkamp __le32 dummy0; 147056b58712SMark Haverkamp __le32 MaxContainers; 147156b58712SMark Haverkamp __le32 ContainerSwitchEntries; 147256b58712SMark Haverkamp __le32 MaxPartitions; 14731da177e4SLinus Torvalds }; 14741da177e4SLinus Torvalds 14751da177e4SLinus Torvalds 14761da177e4SLinus Torvalds /* 14771da177e4SLinus Torvalds * Query for "mountable" objects, ie, objects that are typically 14781da177e4SLinus Torvalds * associated with a drive letter on the client (host) side. 14791da177e4SLinus Torvalds */ 14801da177e4SLinus Torvalds 14811da177e4SLinus Torvalds struct aac_mntent { 148256b58712SMark Haverkamp __le32 oid; 148356b58712SMark Haverkamp u8 name[16]; /* if applicable */ 148456b58712SMark Haverkamp struct creation_info create_info; /* if applicable */ 148556b58712SMark Haverkamp __le32 capacity; 148656b58712SMark Haverkamp __le32 vol; /* substrate structure */ 148756b58712SMark Haverkamp __le32 obj; /* FT_FILESYS, 148856b58712SMark Haverkamp FT_DATABASE, etc. */ 148956b58712SMark Haverkamp __le32 state; /* unready for mounting, 149056b58712SMark Haverkamp readonly, etc. */ 149156b58712SMark Haverkamp union aac_contentinfo fileinfo; /* Info specific to content 149256b58712SMark Haverkamp manager (eg, filesystem) */ 149356b58712SMark Haverkamp __le32 altoid; /* != oid <==> snapshot or 149456b58712SMark Haverkamp broken mirror exists */ 14957a8cf29dSMark Haverkamp __le32 capacityhigh; 14961da177e4SLinus Torvalds }; 14971da177e4SLinus Torvalds 14981da177e4SLinus Torvalds #define FSCS_NOTCLEAN 0x0001 /* fsck is neccessary before mounting */ 14991da177e4SLinus Torvalds #define FSCS_READONLY 0x0002 /* possible result of broken mirror */ 15001da177e4SLinus Torvalds #define FSCS_HIDDEN 0x0004 /* should be ignored - set during a clear */ 15011da177e4SLinus Torvalds 15021da177e4SLinus Torvalds struct aac_query_mount { 150356b58712SMark Haverkamp __le32 command; 150456b58712SMark Haverkamp __le32 type; 150556b58712SMark Haverkamp __le32 count; 15061da177e4SLinus Torvalds }; 15071da177e4SLinus Torvalds 15081da177e4SLinus Torvalds struct aac_mount { 150956b58712SMark Haverkamp __le32 status; 151056b58712SMark Haverkamp __le32 type; /* should be same as that requested */ 151156b58712SMark Haverkamp __le32 count; 15121da177e4SLinus Torvalds struct aac_mntent mnt[1]; 15131da177e4SLinus Torvalds }; 15141da177e4SLinus Torvalds 15151da177e4SLinus Torvalds #define CT_READ_NAME 130 15161da177e4SLinus Torvalds struct aac_get_name { 151756b58712SMark Haverkamp __le32 command; /* VM_ContainerConfig */ 151856b58712SMark Haverkamp __le32 type; /* CT_READ_NAME */ 151956b58712SMark Haverkamp __le32 cid; 152056b58712SMark Haverkamp __le32 parm1; 152156b58712SMark Haverkamp __le32 parm2; 152256b58712SMark Haverkamp __le32 parm3; 152356b58712SMark Haverkamp __le32 parm4; 152456b58712SMark Haverkamp __le32 count; /* sizeof(((struct aac_get_name_resp *)NULL)->data) */ 15251da177e4SLinus Torvalds }; 15261da177e4SLinus Torvalds 15271da177e4SLinus Torvalds #define CT_OK 218 15281da177e4SLinus Torvalds struct aac_get_name_resp { 152956b58712SMark Haverkamp __le32 dummy0; 153056b58712SMark Haverkamp __le32 dummy1; 153156b58712SMark Haverkamp __le32 status; /* CT_OK */ 153256b58712SMark Haverkamp __le32 parm1; 153356b58712SMark Haverkamp __le32 parm2; 153456b58712SMark Haverkamp __le32 parm3; 153556b58712SMark Haverkamp __le32 parm4; 153656b58712SMark Haverkamp __le32 parm5; 15371da177e4SLinus Torvalds u8 data[16]; 15381da177e4SLinus Torvalds }; 15391da177e4SLinus Torvalds 15401da177e4SLinus Torvalds /* 15411da177e4SLinus Torvalds * The following command is sent to shut down each container. 15421da177e4SLinus Torvalds */ 15431da177e4SLinus Torvalds 15441da177e4SLinus Torvalds struct aac_close { 154556b58712SMark Haverkamp __le32 command; 154656b58712SMark Haverkamp __le32 cid; 15471da177e4SLinus Torvalds }; 15481da177e4SLinus Torvalds 15491da177e4SLinus Torvalds struct aac_query_disk 15501da177e4SLinus Torvalds { 15511da177e4SLinus Torvalds s32 cnum; 15521da177e4SLinus Torvalds s32 bus; 15531da177e4SLinus Torvalds s32 id; 15541da177e4SLinus Torvalds s32 lun; 15551da177e4SLinus Torvalds u32 valid; 15561da177e4SLinus Torvalds u32 locked; 15571da177e4SLinus Torvalds u32 deleted; 15581da177e4SLinus Torvalds s32 instance; 15591da177e4SLinus Torvalds s8 name[10]; 15601da177e4SLinus Torvalds u32 unmapped; 15611da177e4SLinus Torvalds }; 15621da177e4SLinus Torvalds 15631da177e4SLinus Torvalds struct aac_delete_disk { 15641da177e4SLinus Torvalds u32 disknum; 15651da177e4SLinus Torvalds u32 cnum; 15661da177e4SLinus Torvalds }; 15671da177e4SLinus Torvalds 15681da177e4SLinus Torvalds struct fib_ioctl 15691da177e4SLinus Torvalds { 15701da177e4SLinus Torvalds u32 fibctx; 15711da177e4SLinus Torvalds s32 wait; 15721da177e4SLinus Torvalds char __user *fib; 15731da177e4SLinus Torvalds }; 15741da177e4SLinus Torvalds 15751da177e4SLinus Torvalds struct revision 15761da177e4SLinus Torvalds { 15779f30a323SMark Haverkamp u32 compat; 1578c7f47602SMark Haverkamp __le32 version; 1579c7f47602SMark Haverkamp __le32 build; 15801da177e4SLinus Torvalds }; 15811da177e4SLinus Torvalds 1582c7f47602SMark Haverkamp 15831da177e4SLinus Torvalds /* 15841da177e4SLinus Torvalds * Ugly - non Linux like ioctl coding for back compat. 15851da177e4SLinus Torvalds */ 15861da177e4SLinus Torvalds 15871da177e4SLinus Torvalds #define CTL_CODE(function, method) ( \ 15881da177e4SLinus Torvalds (4<< 16) | ((function) << 2) | (method) \ 15891da177e4SLinus Torvalds ) 15901da177e4SLinus Torvalds 15911da177e4SLinus Torvalds /* 15921da177e4SLinus Torvalds * Define the method codes for how buffers are passed for I/O and FS 15931da177e4SLinus Torvalds * controls 15941da177e4SLinus Torvalds */ 15951da177e4SLinus Torvalds 15961da177e4SLinus Torvalds #define METHOD_BUFFERED 0 15971da177e4SLinus Torvalds #define METHOD_NEITHER 3 15981da177e4SLinus Torvalds 15991da177e4SLinus Torvalds /* 16001da177e4SLinus Torvalds * Filesystem ioctls 16011da177e4SLinus Torvalds */ 16021da177e4SLinus Torvalds 16031da177e4SLinus Torvalds #define FSACTL_SENDFIB CTL_CODE(2050, METHOD_BUFFERED) 16041da177e4SLinus Torvalds #define FSACTL_SEND_RAW_SRB CTL_CODE(2067, METHOD_BUFFERED) 16051da177e4SLinus Torvalds #define FSACTL_DELETE_DISK 0x163 16061da177e4SLinus Torvalds #define FSACTL_QUERY_DISK 0x173 16071da177e4SLinus Torvalds #define FSACTL_OPEN_GET_ADAPTER_FIB CTL_CODE(2100, METHOD_BUFFERED) 16081da177e4SLinus Torvalds #define FSACTL_GET_NEXT_ADAPTER_FIB CTL_CODE(2101, METHOD_BUFFERED) 16091da177e4SLinus Torvalds #define FSACTL_CLOSE_GET_ADAPTER_FIB CTL_CODE(2102, METHOD_BUFFERED) 16101da177e4SLinus Torvalds #define FSACTL_MINIPORT_REV_CHECK CTL_CODE(2107, METHOD_BUFFERED) 16111da177e4SLinus Torvalds #define FSACTL_GET_PCI_INFO CTL_CODE(2119, METHOD_BUFFERED) 16121da177e4SLinus Torvalds #define FSACTL_FORCE_DELETE_DISK CTL_CODE(2120, METHOD_NEITHER) 16131da177e4SLinus Torvalds #define FSACTL_GET_CONTAINERS 2131 16147c00ffa3SMark Haverkamp #define FSACTL_SEND_LARGE_FIB CTL_CODE(2138, METHOD_BUFFERED) 16151da177e4SLinus Torvalds 16161da177e4SLinus Torvalds 16171da177e4SLinus Torvalds struct aac_common 16181da177e4SLinus Torvalds { 16191da177e4SLinus Torvalds /* 16201da177e4SLinus Torvalds * If this value is set to 1 then interrupt moderation will occur 16211da177e4SLinus Torvalds * in the base commuication support. 16221da177e4SLinus Torvalds */ 16231da177e4SLinus Torvalds u32 irq_mod; 16241da177e4SLinus Torvalds u32 peak_fibs; 16251da177e4SLinus Torvalds u32 zero_fibs; 16261da177e4SLinus Torvalds u32 fib_timeouts; 16271da177e4SLinus Torvalds /* 16281da177e4SLinus Torvalds * Statistical counters in debug mode 16291da177e4SLinus Torvalds */ 16301da177e4SLinus Torvalds #ifdef DBG 16311da177e4SLinus Torvalds u32 FibsSent; 16321da177e4SLinus Torvalds u32 FibRecved; 16331da177e4SLinus Torvalds u32 NoResponseSent; 16341da177e4SLinus Torvalds u32 NoResponseRecved; 16351da177e4SLinus Torvalds u32 AsyncSent; 16361da177e4SLinus Torvalds u32 AsyncRecved; 16371da177e4SLinus Torvalds u32 NormalSent; 16381da177e4SLinus Torvalds u32 NormalRecved; 16391da177e4SLinus Torvalds #endif 16401da177e4SLinus Torvalds }; 16411da177e4SLinus Torvalds 16421da177e4SLinus Torvalds extern struct aac_common aac_config; 16431da177e4SLinus Torvalds 16441da177e4SLinus Torvalds 16451da177e4SLinus Torvalds /* 16461da177e4SLinus Torvalds * The following macro is used when sending and receiving FIBs. It is 16471da177e4SLinus Torvalds * only used for debugging. 16481da177e4SLinus Torvalds */ 16491da177e4SLinus Torvalds 16501da177e4SLinus Torvalds #ifdef DBG 16511da177e4SLinus Torvalds #define FIB_COUNTER_INCREMENT(counter) (counter)++ 16521da177e4SLinus Torvalds #else 16531da177e4SLinus Torvalds #define FIB_COUNTER_INCREMENT(counter) 16541da177e4SLinus Torvalds #endif 16551da177e4SLinus Torvalds 16561da177e4SLinus Torvalds /* 16571da177e4SLinus Torvalds * Adapter direct commands 16581da177e4SLinus Torvalds * Monitor/Kernel API 16591da177e4SLinus Torvalds */ 16601da177e4SLinus Torvalds 16611da177e4SLinus Torvalds #define BREAKPOINT_REQUEST 0x00000004 16621da177e4SLinus Torvalds #define INIT_STRUCT_BASE_ADDRESS 0x00000005 16631da177e4SLinus Torvalds #define READ_PERMANENT_PARAMETERS 0x0000000a 16641da177e4SLinus Torvalds #define WRITE_PERMANENT_PARAMETERS 0x0000000b 16651da177e4SLinus Torvalds #define HOST_CRASHING 0x0000000d 16661da177e4SLinus Torvalds #define SEND_SYNCHRONOUS_FIB 0x0000000c 16671da177e4SLinus Torvalds #define COMMAND_POST_RESULTS 0x00000014 16681da177e4SLinus Torvalds #define GET_ADAPTER_PROPERTIES 0x00000019 16691da177e4SLinus Torvalds #define GET_DRIVER_BUFFER_PROPERTIES 0x00000023 16701da177e4SLinus Torvalds #define RCV_TEMP_READINGS 0x00000025 16711da177e4SLinus Torvalds #define GET_COMM_PREFERRED_SETTINGS 0x00000026 16721da177e4SLinus Torvalds #define IOP_RESET 0x00001000 16738c23cd74SMark Haverkamp #define IOP_RESET_ALWAYS 0x00001001 16741da177e4SLinus Torvalds #define RE_INIT_ADAPTER 0x000000ee 16751da177e4SLinus Torvalds 16761da177e4SLinus Torvalds /* 16771da177e4SLinus Torvalds * Adapter Status Register 16781da177e4SLinus Torvalds * 16791da177e4SLinus Torvalds * Phase Staus mailbox is 32bits: 16801da177e4SLinus Torvalds * <31:16> = Phase Status 16811da177e4SLinus Torvalds * <15:0> = Phase 16821da177e4SLinus Torvalds * 16831da177e4SLinus Torvalds * The adapter reports is present state through the phase. Only 16841da177e4SLinus Torvalds * a single phase should be ever be set. Each phase can have multiple 16851da177e4SLinus Torvalds * phase status bits to provide more detailed information about the 16861da177e4SLinus Torvalds * state of the board. Care should be taken to ensure that any phase 16871da177e4SLinus Torvalds * status bits that are set when changing the phase are also valid 16881da177e4SLinus Torvalds * for the new phase or be cleared out. Adapter software (monitor, 16891da177e4SLinus Torvalds * iflash, kernel) is responsible for properly maintining the phase 16901da177e4SLinus Torvalds * status mailbox when it is running. 16911da177e4SLinus Torvalds * 16921da177e4SLinus Torvalds * MONKER_API Phases 16931da177e4SLinus Torvalds * 16941da177e4SLinus Torvalds * Phases are bit oriented. It is NOT valid to have multiple bits set 16951da177e4SLinus Torvalds */ 16961da177e4SLinus Torvalds 16971da177e4SLinus Torvalds #define SELF_TEST_FAILED 0x00000004 16981da177e4SLinus Torvalds #define MONITOR_PANIC 0x00000020 16991da177e4SLinus Torvalds #define KERNEL_UP_AND_RUNNING 0x00000080 17001da177e4SLinus Torvalds #define KERNEL_PANIC 0x00000100 17011da177e4SLinus Torvalds 17021da177e4SLinus Torvalds /* 17031da177e4SLinus Torvalds * Doorbell bit defines 17041da177e4SLinus Torvalds */ 17051da177e4SLinus Torvalds 17061da177e4SLinus Torvalds #define DoorBellSyncCmdAvailable (1<<0) /* Host -> Adapter */ 17071da177e4SLinus Torvalds #define DoorBellPrintfDone (1<<5) /* Host -> Adapter */ 17081da177e4SLinus Torvalds #define DoorBellAdapterNormCmdReady (1<<1) /* Adapter -> Host */ 17091da177e4SLinus Torvalds #define DoorBellAdapterNormRespReady (1<<2) /* Adapter -> Host */ 17101da177e4SLinus Torvalds #define DoorBellAdapterNormCmdNotFull (1<<3) /* Adapter -> Host */ 17111da177e4SLinus Torvalds #define DoorBellAdapterNormRespNotFull (1<<4) /* Adapter -> Host */ 17121da177e4SLinus Torvalds #define DoorBellPrintfReady (1<<5) /* Adapter -> Host */ 17131da177e4SLinus Torvalds 17141da177e4SLinus Torvalds /* 17151da177e4SLinus Torvalds * For FIB communication, we need all of the following things 17161da177e4SLinus Torvalds * to send back to the user. 17171da177e4SLinus Torvalds */ 17181da177e4SLinus Torvalds 17191da177e4SLinus Torvalds #define AifCmdEventNotify 1 /* Notify of event */ 17201da177e4SLinus Torvalds #define AifEnConfigChange 3 /* Adapter configuration change */ 17211da177e4SLinus Torvalds #define AifEnContainerChange 4 /* Container configuration change */ 17221da177e4SLinus Torvalds #define AifEnDeviceFailure 5 /* SCSI device failed */ 17231da177e4SLinus Torvalds #define AifEnAddContainer 15 /* A new array was created */ 17241da177e4SLinus Torvalds #define AifEnDeleteContainer 16 /* A container was deleted */ 17251da177e4SLinus Torvalds #define AifEnExpEvent 23 /* Firmware Event Log */ 17261da177e4SLinus Torvalds #define AifExeFirmwarePanic 3 /* Firmware Event Panic */ 17271da177e4SLinus Torvalds #define AifHighPriority 3 /* Highest Priority Event */ 17281da177e4SLinus Torvalds 17291da177e4SLinus Torvalds #define AifCmdJobProgress 2 /* Progress report */ 17301da177e4SLinus Torvalds #define AifJobCtrZero 101 /* Array Zero progress */ 17311da177e4SLinus Torvalds #define AifJobStsSuccess 1 /* Job completes */ 1732131256cfSMark Haverkamp #define AifJobStsRunning 102 /* Job running */ 17331da177e4SLinus Torvalds #define AifCmdAPIReport 3 /* Report from other user of API */ 17341da177e4SLinus Torvalds #define AifCmdDriverNotify 4 /* Notify host driver of event */ 17351da177e4SLinus Torvalds #define AifDenMorphComplete 200 /* A morph operation completed */ 17361da177e4SLinus Torvalds #define AifDenVolumeExtendComplete 201 /* A volume extend completed */ 17371da177e4SLinus Torvalds #define AifReqJobList 100 /* Gets back complete job list */ 17381da177e4SLinus Torvalds #define AifReqJobsForCtr 101 /* Gets back jobs for specific container */ 17391da177e4SLinus Torvalds #define AifReqJobsForScsi 102 /* Gets back jobs for specific SCSI device */ 17401da177e4SLinus Torvalds #define AifReqJobReport 103 /* Gets back a specific job report or list of them */ 17411da177e4SLinus Torvalds #define AifReqTerminateJob 104 /* Terminates job */ 17421da177e4SLinus Torvalds #define AifReqSuspendJob 105 /* Suspends a job */ 17431da177e4SLinus Torvalds #define AifReqResumeJob 106 /* Resumes a job */ 17441da177e4SLinus Torvalds #define AifReqSendAPIReport 107 /* API generic report requests */ 17451da177e4SLinus Torvalds #define AifReqAPIJobStart 108 /* Start a job from the API */ 17461da177e4SLinus Torvalds #define AifReqAPIJobUpdate 109 /* Update a job report from the API */ 17471da177e4SLinus Torvalds #define AifReqAPIJobFinish 110 /* Finish a job from the API */ 17481da177e4SLinus Torvalds 17491da177e4SLinus Torvalds /* 17501da177e4SLinus Torvalds * Adapter Initiated FIB command structures. Start with the adapter 17511da177e4SLinus Torvalds * initiated FIBs that really come from the adapter, and get responded 17521da177e4SLinus Torvalds * to by the host. 17531da177e4SLinus Torvalds */ 17541da177e4SLinus Torvalds 17551da177e4SLinus Torvalds struct aac_aifcmd { 175656b58712SMark Haverkamp __le32 command; /* Tell host what type of notify this is */ 175756b58712SMark Haverkamp __le32 seqnum; /* To allow ordering of reports (if necessary) */ 17581da177e4SLinus Torvalds u8 data[1]; /* Undefined length (from kernel viewpoint) */ 17591da177e4SLinus Torvalds }; 17601da177e4SLinus Torvalds 17611da177e4SLinus Torvalds /** 17621da177e4SLinus Torvalds * Convert capacity to cylinders 17631da177e4SLinus Torvalds * accounting for the fact capacity could be a 64 bit value 17641da177e4SLinus Torvalds * 17651da177e4SLinus Torvalds */ 17661da177e4SLinus Torvalds static inline u32 cap_to_cyls(sector_t capacity, u32 divisor) 17671da177e4SLinus Torvalds { 17681da177e4SLinus Torvalds sector_div(capacity, divisor); 17691da177e4SLinus Torvalds return (u32)capacity; 17701da177e4SLinus Torvalds } 17711da177e4SLinus Torvalds 17721da177e4SLinus Torvalds struct scsi_cmnd; 177377d644d4SMark Haverkamp /* SCp.phase values */ 177477d644d4SMark Haverkamp #define AAC_OWNER_MIDLEVEL 0x101 177577d644d4SMark Haverkamp #define AAC_OWNER_LOWLEVEL 0x102 177677d644d4SMark Haverkamp #define AAC_OWNER_ERROR_HANDLER 0x103 177777d644d4SMark Haverkamp #define AAC_OWNER_FIRMWARE 0x106 17781da177e4SLinus Torvalds 17791da177e4SLinus Torvalds const char *aac_driverinfo(struct Scsi_Host *); 1780bfb35aa8SMark Haverkamp struct fib *aac_fib_alloc(struct aac_dev *dev); 1781bfb35aa8SMark Haverkamp int aac_fib_setup(struct aac_dev *dev); 1782bfb35aa8SMark Haverkamp void aac_fib_map_free(struct aac_dev *dev); 1783bfb35aa8SMark Haverkamp void aac_fib_free(struct fib * context); 1784bfb35aa8SMark Haverkamp void aac_fib_init(struct fib * context); 17851da177e4SLinus Torvalds void aac_printf(struct aac_dev *dev, u32 val); 1786bfb35aa8SMark Haverkamp int aac_fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt); 17871da177e4SLinus Torvalds int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry); 17881da177e4SLinus Torvalds void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum); 1789bfb35aa8SMark Haverkamp int aac_fib_complete(struct fib * context); 17901da177e4SLinus Torvalds #define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data) 17911da177e4SLinus Torvalds struct aac_dev *aac_init_adapter(struct aac_dev *dev); 17921da177e4SLinus Torvalds int aac_get_config_status(struct aac_dev *dev); 17931da177e4SLinus Torvalds int aac_get_containers(struct aac_dev *dev); 17941da177e4SLinus Torvalds int aac_scsi_cmd(struct scsi_cmnd *cmd); 17951da177e4SLinus Torvalds int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg); 17961da177e4SLinus Torvalds int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg); 17971da177e4SLinus Torvalds int aac_rx_init(struct aac_dev *dev); 17981da177e4SLinus Torvalds int aac_rkt_init(struct aac_dev *dev); 17991da177e4SLinus Torvalds int aac_sa_init(struct aac_dev *dev); 18001da177e4SLinus Torvalds unsigned int aac_response_normal(struct aac_queue * q); 18011da177e4SLinus Torvalds unsigned int aac_command_normal(struct aac_queue * q); 18028e0c5ebdSMark Haverkamp unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index); 1803fe27381dSChristoph Hellwig int aac_command_thread(void *data); 18041da177e4SLinus Torvalds int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx); 1805bfb35aa8SMark Haverkamp int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size); 18061da177e4SLinus Torvalds struct aac_driver_ident* aac_get_driver_ident(int devtype); 18071da177e4SLinus Torvalds int aac_get_adapter_info(struct aac_dev* dev); 18081da177e4SLinus Torvalds int aac_send_shutdown(struct aac_dev *dev); 1809bfb35aa8SMark Haverkamp int aac_probe_container(struct aac_dev *dev, int cid); 18107c00ffa3SMark Haverkamp extern int numacb; 18117c00ffa3SMark Haverkamp extern int acbsize; 1812c7f47602SMark Haverkamp extern char aac_driver_version[]; 1813404d9a90SMark Haverkamp extern int startup_timeout; 1814404d9a90SMark Haverkamp extern int aif_timeout; 1815