X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fscsi%2Faacraid%2Faacraid.h;h=f773b0dcfc9500efeb39c206ea1e9dd701bfeffb;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=700d90331c1cd9346668336e56888a7d85e6fb6c;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 700d90331..f773b0dcf 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1,25 +1,34 @@ #if (!defined(dprintk)) # define dprintk(x) #endif +/* eg: if (nblank(dprintk(x))) */ +#define _nblank(x) #x +#define nblank(x) _nblank(x)[0] + /*------------------------------------------------------------------------------ * D E F I N E S *----------------------------------------------------------------------------*/ +#ifndef AAC_DRIVER_BUILD +# define AAC_DRIVER_BUILD 2409 +# define AAC_DRIVER_BRANCH "-mh1" +#endif #define MAXIMUM_NUM_CONTAINERS 32 -#define AAC_NUM_FIB (256 + 64) -#define AAC_NUM_IO_FIB 100 +#define AAC_NUM_MGT_FIB 8 +#define AAC_NUM_IO_FIB (512 - AAC_NUM_MGT_FIB) +#define AAC_NUM_FIB (AAC_NUM_IO_FIB + AAC_NUM_MGT_FIB) #define AAC_MAX_LUN (8) #define AAC_MAX_HOSTPHYSMEMPAGES (0xfffff) +#define AAC_MAX_32BIT_SGBCOUNT ((unsigned short)256) /* * These macros convert from physical channels to virtual channels */ #define CONTAINER_CHANNEL (0) -#define ID_LUN_TO_CONTAINER(id, lun) (id) #define CONTAINER_TO_CHANNEL(cont) (CONTAINER_CHANNEL) #define CONTAINER_TO_ID(cont) (cont) #define CONTAINER_TO_LUN(cont) (0) @@ -89,15 +98,41 @@ struct diskparm * on 64 bit systems not all cards support the 64 bit version */ struct sgentry { + __le32 addr; /* 32-bit address. */ + __le32 count; /* Length. */ +}; + +struct user_sgentry { u32 addr; /* 32-bit address. */ u32 count; /* Length. */ }; struct sgentry64 { + __le32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */ + __le32 count; /* Length. */ +}; + +struct user_sgentry64 { u32 addr[2]; /* 64-bit addr. 2 pieces for data alignment */ u32 count; /* Length. */ }; +struct sgentryraw { + __le32 next; /* reserved for F/W use */ + __le32 prev; /* reserved for F/W use */ + __le32 addr[2]; + __le32 count; + __le32 flags; /* reserved for F/W use */ +}; + +struct user_sgentryraw { + u32 next; /* reserved for F/W use */ + u32 prev; /* reserved for F/W use */ + u32 addr[2]; + u32 count; + u32 flags; /* reserved for F/W use */ +}; + /* * SGMAP * @@ -106,15 +141,35 @@ struct sgentry64 { */ struct sgmap { - u32 count; + __le32 count; struct sgentry sg[1]; }; -struct sgmap64 { +struct user_sgmap { u32 count; + struct user_sgentry sg[1]; +}; + +struct sgmap64 { + __le32 count; struct sgentry64 sg[1]; }; +struct user_sgmap64 { + u32 count; + struct user_sgentry64 sg[1]; +}; + +struct sgmapraw { + __le32 count; + struct sgentryraw sg[1]; +}; + +struct user_sgmapraw { + u32 count; + struct user_sgentryraw sg[1]; +}; + struct creation_info { u8 buildnum; /* e.g., 588 */ @@ -123,14 +178,14 @@ struct creation_info * 2 = API */ u8 year; /* e.g., 1997 = 97 */ - u32 date; /* + __le32 date; /* * unsigned Month :4; // 1 - 12 * unsigned Day :6; // 1 - 32 * unsigned Hour :6; // 0 - 23 * unsigned Minute :6; // 0 - 60 * unsigned Second :6; // 0 - 60 */ - u32 serial[2]; /* e.g., 0x1DEADB0BFAFAF001 */ + __le32 serial[2]; /* e.g., 0x1DEADB0BFAFAF001 */ }; @@ -175,8 +230,8 @@ struct creation_info */ struct aac_entry { - u32 size; /* Size in bytes of Fib which this QE points to */ - u32 addr; /* Receiver address of the FIB */ + __le32 size; /* Size in bytes of Fib which this QE points to */ + __le32 addr; /* Receiver address of the FIB */ }; /* @@ -185,9 +240,10 @@ struct aac_entry { */ struct aac_qhdr { - u64 header_addr; /* Address to hand the adapter to access to this queue head */ - u32 *producer; /* The producer index for this queue (host address) */ - u32 *consumer; /* The consumer index for this queue (host address) */ + __le64 header_addr;/* Address to hand the adapter to access + to this queue head */ + __le32 *producer; /* The producer index for this queue (host address) */ + __le32 *consumer; /* The consumer index for this queue (host address) */ }; /* @@ -253,7 +309,6 @@ enum aac_queue_types { */ #define FsaNormal 1 -#define FsaHigh 2 /* * Define the FIB. The FIB is the where all the requested data and @@ -261,29 +316,30 @@ enum aac_queue_types { */ struct aac_fibhdr { - u32 XferState; // Current transfer state for this CCB - u16 Command; // Routing information for the destination - u8 StructType; // Type FIB - u8 Flags; // Flags for FIB - u16 Size; // Size of this FIB in bytes - u16 SenderSize; // Size of the FIB in the sender (for response sizing) - u32 SenderFibAddress; // Host defined data in the FIB - u32 ReceiverFibAddress; // Logical address of this FIB for the adapter - u32 SenderData; // Place holder for the sender to store data + __le32 XferState; /* Current transfer state for this CCB */ + __le16 Command; /* Routing information for the destination */ + u8 StructType; /* Type FIB */ + u8 Flags; /* Flags for FIB */ + __le16 Size; /* Size of this FIB in bytes */ + __le16 SenderSize; /* Size of the FIB in the sender + (for response sizing) */ + __le32 SenderFibAddress; /* Host defined data in the FIB */ + __le32 ReceiverFibAddress;/* Logical address of this FIB for + the adapter */ + u32 SenderData; /* Place holder for the sender to store data */ union { struct { - u32 _ReceiverTimeStart; // Timestamp for receipt of fib - u32 _ReceiverTimeDone; // Timestamp for completion of fib + __le32 _ReceiverTimeStart; /* Timestamp for + receipt of fib */ + __le32 _ReceiverTimeDone; /* Timestamp for + completion of fib */ } _s; } _u; }; -#define FIB_DATA_SIZE_IN_BYTES (512 - sizeof(struct aac_fibhdr)) - - struct hw_fib { struct aac_fibhdr header; - u8 data[FIB_DATA_SIZE_IN_BYTES]; // Command specific data + u8 data[512-sizeof(struct aac_fibhdr)]; // Command specific data }; /* @@ -327,6 +383,7 @@ struct hw_fib { */ #define ContainerCommand 500 #define ContainerCommand64 501 +#define ContainerRawIo 502 /* * Cluster Commands */ @@ -345,11 +402,12 @@ struct hw_fib { #define RequestAdapterInfo 703 #define IsAdapterPaused 704 #define SendHostTime 705 -#define LastMiscCommand 706 +#define RequestSupplementAdapterInfo 706 +#define LastMiscCommand 707 -// -// Commands that will target the failover level on the FSA adapter -// +/* + * Commands that will target the failover level on the FSA adapter + */ enum fib_xfer_state { HostOwned = (1<<0), @@ -382,22 +440,32 @@ enum fib_xfer_state { */ #define ADAPTER_INIT_STRUCT_REVISION 3 +#define ADAPTER_INIT_STRUCT_REVISION_4 4 // rocket science struct aac_init { - u32 InitStructRevision; - u32 MiniPortRevision; - u32 fsrev; - u32 CommHeaderAddress; - u32 FastIoCommAreaAddress; - u32 AdapterFibsPhysicalAddress; - u32 AdapterFibsVirtualAddress; - u32 AdapterFibsSize; - u32 AdapterFibAlign; - u32 printfbuf; - u32 printfbufsiz; - u32 HostPhysMemPages; // number of 4k pages of host physical memory - u32 HostElapsedSeconds; // number of seconds since 1970. + __le32 InitStructRevision; + __le32 MiniPortRevision; + __le32 fsrev; + __le32 CommHeaderAddress; + __le32 FastIoCommAreaAddress; + __le32 AdapterFibsPhysicalAddress; + __le32 AdapterFibsVirtualAddress; + __le32 AdapterFibsSize; + __le32 AdapterFibAlign; + __le32 printfbuf; + __le32 printfbufsiz; + __le32 HostPhysMemPages; /* number of 4k pages of host + physical memory */ + __le32 HostElapsedSeconds; /* number of seconds since 1970. */ + /* + * ADAPTER_INIT_STRUCT_REVISION_4 begins here + */ + __le32 InitFlags; /* flags for supported features */ +#define INITFLAGS_NEW_COMM_SUPPORTED 0x00000001 + __le32 MaxIoCommands; /* max outstanding commands */ + __le32 MaxIoSize; /* largest I/O command */ + __le32 MaxFibSize; /* largest FIB to adapter */ }; enum aac_log_level { @@ -416,13 +484,16 @@ enum aac_log_level { #define FSAFS_NTC_FIB_CONTEXT 0x030c struct aac_dev; +struct fib; struct adapter_ops { void (*adapter_interrupt)(struct aac_dev *dev); void (*adapter_notify)(struct aac_dev *dev, u32 event); - int (*adapter_sync_cmd)(struct aac_dev *dev, u32 command, u32 p1, u32 *status); + void (*adapter_disable_int)(struct aac_dev *dev); + 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); int (*adapter_check_health)(struct aac_dev *dev); + int (*adapter_send)(struct fib * fib); }; /* @@ -463,6 +534,13 @@ struct aac_driver_ident */ #define AAC_QUIRK_MASTER 0x0008 +/* + * Some adapter firmware perform poorly when it must split up scatter gathers + * in order to deal with the limits of the underlying CHIM. This limit in this + * class of adapters is 17 scatter gather elements. + */ +#define AAC_QUIRK_17SG 0x0010 + /* * The adapter interface specs all queues to be located in the same * physically contigous block. The host structure that defines the @@ -483,8 +561,6 @@ struct aac_queue { /* This is only valid for adapter to host command queues. */ spinlock_t *lock; /* Spinlock for this queue must take this lock before accessing the lock */ spinlock_t lockdata; /* Actual lock (used only on one side of the lock) */ - unsigned long SavedIrql; /* Previous IRQL when the spin lock is taken */ - u32 padding; /* Padding - FIXME - can remove I believe */ struct list_head cmdq; /* A queue of FIBs which need to be prcessed by the FS thread. This is */ /* only valid for command queues which receive entries from the adapter. */ struct list_head pendingq; /* A queue of outstanding fib's to the adapter. */ @@ -541,6 +617,7 @@ struct sa_drawbridge_CSR { #define Mailbox3 SaDbCSR.MAILBOX3 #define Mailbox4 SaDbCSR.MAILBOX4 #define Mailbox5 SaDbCSR.MAILBOX5 +#define Mailbox6 SaDbCSR.MAILBOX6 #define Mailbox7 SaDbCSR.MAILBOX7 #define DoorbellReg_p SaDbCSR.PRISETIRQ @@ -594,6 +671,10 @@ struct rx_mu_registers { Status Register */ __le32 OIMR; /* 1334h | 34h | Outbound Interrupt Mask Register */ + __le32 reserved2; /* 1338h | 38h | Reserved */ + __le32 reserved3; /* 133Ch | 3Ch | Reserved */ + __le32 InboundQueue;/* 1340h | 40h | Inbound Queue Port relative to firmware */ + __le32 OutboundQueue;/*1344h | 44h | Outbound Queue Port relative to firmware */ /* * Must access through ATU Inbound Translation Window */ }; @@ -628,8 +709,8 @@ struct rx_inbound { #define OutboundDoorbellReg MUnit.ODR struct rx_registers { - struct rx_mu_registers MUnit; /* 1300h - 1334h */ - __le32 reserved1[6]; /* 1338h - 134ch */ + struct rx_mu_registers MUnit; /* 1300h - 1344h */ + __le32 reserved1[2]; /* 1348h - 134ch */ struct rx_inbound IndexRegs; }; @@ -646,8 +727,8 @@ struct rx_registers { #define rkt_inbound rx_inbound struct rkt_registers { - struct rkt_mu_registers MUnit; /* 1300h - 1334h */ - __le32 reserved1[1010]; /* 1338h - 22fch */ + struct rkt_mu_registers MUnit; /* 1300h - 1344h */ + __le32 reserved1[1006]; /* 1348h - 22fch */ struct rkt_inbound IndexRegs; /* 2300h - */ }; @@ -656,8 +737,6 @@ struct rkt_registers { #define rkt_writeb(AEP, CSR, value) writeb(value, &((AEP)->regs.rkt->CSR)) #define rkt_writel(AEP, CSR, value) writel(value, &((AEP)->regs.rkt->CSR)) -struct fib; - typedef void (*fib_callback)(void *ctxt, struct fib *fibctx); struct aac_fib_context { @@ -712,7 +791,10 @@ struct fsa_dev_info { u64 last; u64 size; u32 type; + u32 config_waiting_on; + unsigned long config_waiting_stamp; u16 queue_depth; + u8 config_needed; u8 valid; u8 ro; u8 locked; @@ -763,27 +845,68 @@ struct fib { struct aac_adapter_info { - u32 platform; - u32 cpu; - u32 subcpu; - u32 clock; - u32 execmem; - u32 buffermem; - u32 totalmem; - u32 kernelrev; - u32 kernelbuild; - u32 monitorrev; - u32 monitorbuild; - u32 hwrev; - u32 hwbuild; - u32 biosrev; - u32 biosbuild; - u32 cluster; - u32 clusterchannelmask; - u32 serial[2]; - u32 battery; - u32 options; - u32 OEM; + __le32 platform; + __le32 cpu; + __le32 subcpu; + __le32 clock; + __le32 execmem; + __le32 buffermem; + __le32 totalmem; + __le32 kernelrev; + __le32 kernelbuild; + __le32 monitorrev; + __le32 monitorbuild; + __le32 hwrev; + __le32 hwbuild; + __le32 biosrev; + __le32 biosbuild; + __le32 cluster; + __le32 clusterchannelmask; + __le32 serial[2]; + __le32 battery; + __le32 options; + __le32 OEM; +}; + +struct aac_supplement_adapter_info +{ + u8 AdapterTypeText[17+1]; + u8 Pad[2]; + __le32 FlashMemoryByteSize; + __le32 FlashImageId; + __le32 MaxNumberPorts; + __le32 Version; + __le32 FeatureBits; + u8 SlotNumber; + u8 ReservedPad0[0]; + u8 BuildDate[12]; + __le32 CurrentNumberPorts; + __le32 ReservedGrowth[24]; +}; +#define AAC_FEATURE_FALCON 0x00000010 +#define AAC_SIS_VERSION_V3 3 +#define AAC_SIS_SLOT_UNKNOWN 0xFF + +#define GetBusInfo 0x00000009 +struct aac_bus_info { + __le32 Command; /* VM_Ioctl */ + __le32 ObjType; /* FT_DRIVE */ + __le32 MethodId; /* 1 = SCSI Layer */ + __le32 ObjectId; /* Handle */ + __le32 CtlCmd; /* GetBusInfo */ +}; + +struct aac_bus_info_response { + __le32 Status; /* ST_OK */ + __le32 ObjType; + __le32 MethodId; /* unused */ + __le32 ObjectId; /* unused */ + __le32 CtlCmd; /* unused */ + __le32 ProbeComplete; + __le32 BusCount; + __le32 TargetsPerBus; + u8 InitiatorBusId[10]; + u8 BusValid[10]; }; /* @@ -829,7 +952,12 @@ struct aac_dev const char *name; int id; - u16 irq_mask; + /* + * negotiated FIB settings + */ + unsigned max_fib_size; + unsigned sg_tablesize; + /* * Map for 128 fib objects (64k) */ @@ -858,6 +986,7 @@ struct aac_dev struct adapter_ops a_ops; unsigned long fsrev; /* Main driver's revision number */ + unsigned base_size; /* Size of mapped in region */ struct aac_init *init; /* Holds initialization info to communicate with adapter */ dma_addr_t init_pa; /* Holds physical address of the init struct */ @@ -869,13 +998,18 @@ struct aac_dev struct Scsi_Host *scsi_host_ptr; int maximum_num_containers; + int maximum_num_physicals; + int maximum_num_channels; struct fsa_dev_info *fsa_dev; - pid_t thread_pid; + struct task_struct *thread; int cardtype; /* * The following is the device specific extension. */ +#if (!defined(AAC_MIN_FOOTPRINT_SIZE)) +# define AAC_MIN_FOOTPRINT_SIZE 8192 +#endif union { struct sa_registers __iomem *sa; @@ -887,14 +1021,20 @@ struct aac_dev * AIF thread states */ u32 aif_thread; - struct completion aif_completion; struct aac_adapter_info adapter_info; + struct aac_supplement_adapter_info supplement_adapter_info; /* These are in adapter info but they are in the io flow so * lets break them out so we don't have to do an AND to check them */ u8 nondasd_support; u8 dac_support; u8 raid_scsi_mode; + u8 new_comm_interface; + /* macro side-effects BEWARE */ +# define raw_io_interface \ + init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4) + u8 raw_io_64; + u8 printf_enabled; }; #define aac_adapter_interrupt(dev) \ @@ -903,10 +1043,17 @@ struct aac_dev #define aac_adapter_notify(dev, event) \ (dev)->a_ops.adapter_notify(dev, event) +#define aac_adapter_disable_int(dev) \ + (dev)->a_ops.adapter_disable_int(dev) + +#define aac_adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) \ + (dev)->a_ops.adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) #define aac_adapter_check_health(dev) \ (dev)->a_ops.adapter_check_health(dev) +#define aac_adapter_send(fib) \ + ((fib)->dev)->a_ops.adapter_send(fib) #define FIB_CONTEXT_FLAG_TIMED_OUT (0x00000001) @@ -1016,82 +1163,112 @@ struct aac_dev struct aac_read { - u32 command; - u32 cid; - u32 block; - u32 count; + __le32 command; + __le32 cid; + __le32 block; + __le32 count; struct sgmap sg; // Must be last in struct because it is variable }; struct aac_read64 { - u32 command; - u16 cid; - u16 sector_count; - u32 block; - u16 pad; - u16 flags; + __le32 command; + __le16 cid; + __le16 sector_count; + __le32 block; + __le16 pad; + __le16 flags; struct sgmap64 sg; // Must be last in struct because it is variable }; struct aac_read_reply { - u32 status; - u32 count; + __le32 status; + __le32 count; }; struct aac_write { - u32 command; - u32 cid; - u32 block; - u32 count; - u32 stable; // Not used + __le32 command; + __le32 cid; + __le32 block; + __le32 count; + __le32 stable; // Not used struct sgmap sg; // Must be last in struct because it is variable }; struct aac_write64 { - u32 command; - u16 cid; - u16 sector_count; - u32 block; - u16 pad; - u16 flags; + __le32 command; + __le16 cid; + __le16 sector_count; + __le32 block; + __le16 pad; + __le16 flags; struct sgmap64 sg; // Must be last in struct because it is variable }; struct aac_write_reply { - u32 status; - u32 count; - u32 committed; + __le32 status; + __le32 count; + __le32 committed; +}; + +struct aac_raw_io +{ + __le32 block[2]; + __le32 count; + __le16 cid; + __le16 flags; /* 00 W, 01 R */ + __le16 bpTotal; /* reserved for F/W use */ + __le16 bpComplete; /* reserved for F/W use */ + struct sgmapraw sg; }; #define CT_FLUSH_CACHE 129 struct aac_synchronize { - u32 command; /* VM_ContainerConfig */ - u32 type; /* CT_FLUSH_CACHE */ - u32 cid; - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 count; /* sizeof(((struct aac_synchronize_reply *)NULL)->data) */ + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_FLUSH_CACHE */ + __le32 cid; + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 count; /* sizeof(((struct aac_synchronize_reply *)NULL)->data) */ }; struct aac_synchronize_reply { - u32 dummy0; - u32 dummy1; - u32 status; /* CT_OK */ - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 parm5; + __le32 dummy0; + __le32 dummy1; + __le32 status; /* CT_OK */ + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 parm5; u8 data[16]; }; struct aac_srb +{ + __le32 function; + __le32 channel; + __le32 id; + __le32 lun; + __le32 timeout; + __le32 flags; + __le32 count; // Data xfer size + __le32 retry_limit; + __le32 cdb_size; + u8 cdb[16]; + struct sgmap sg; +}; + +/* + * This and associated data structs are used by the + * ioctl caller and are in cpu order. + */ +struct user_aac_srb { u32 function; u32 channel; @@ -1103,20 +1280,18 @@ struct aac_srb u32 retry_limit; u32 cdb_size; u8 cdb[16]; - struct sgmap sg; + struct user_sgmap sg; }; - - #define AAC_SENSE_BUFFERSIZE 30 struct aac_srb_reply { - u32 status; - u32 srb_status; - u32 scsi_status; - u32 data_xfer_length; - u32 sense_data_size; + __le32 status; + __le32 srb_status; + __le32 scsi_status; + __le32 data_xfer_length; + __le32 sense_data_size; u8 sense_data[AAC_SENSE_BUFFERSIZE]; // Can this be SCSI_SENSE_BUFFERSIZE }; /* @@ -1211,8 +1386,10 @@ struct aac_srb_reply #define VM_CtBlockVerify64 18 #define VM_CtHostRead64 19 #define VM_CtHostWrite64 20 +#define VM_DrvErrTblLog 21 +#define VM_NameServe64 22 -#define MAX_VMCOMMAND_NUM 21 /* used for sizing stats array - leave last */ +#define MAX_VMCOMMAND_NUM 23 /* used for sizing stats array - leave last */ /* * Descriptive information (eg, vital stats) @@ -1223,14 +1400,14 @@ struct aac_srb_reply */ struct aac_fsinfo { - u32 fsTotalSize; /* Consumed by fs, incl. metadata */ - u32 fsBlockSize; - u32 fsFragSize; - u32 fsMaxExtendSize; - u32 fsSpaceUnits; - u32 fsMaxNumFiles; - u32 fsNumFreeFiles; - u32 fsInodeDensity; + __le32 fsTotalSize; /* Consumed by fs, incl. metadata */ + __le32 fsBlockSize; + __le32 fsFragSize; + __le32 fsMaxExtendSize; + __le32 fsSpaceUnits; + __le32 fsMaxNumFiles; + __le32 fsNumFreeFiles; + __le32 fsInodeDensity; }; /* valid iff ObjType == FT_FILESYS && !(ContentState & FSCS_NOTCLEAN) */ union aac_contentinfo { @@ -1243,32 +1420,32 @@ union aac_contentinfo { #define CT_GET_CONFIG_STATUS 147 struct aac_get_config_status { - u32 command; /* VM_ContainerConfig */ - u32 type; /* CT_GET_CONFIG_STATUS */ - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 parm5; - u32 count; /* sizeof(((struct aac_get_config_status_resp *)NULL)->data) */ + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_GET_CONFIG_STATUS */ + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 parm5; + __le32 count; /* sizeof(((struct aac_get_config_status_resp *)NULL)->data) */ }; #define CFACT_CONTINUE 0 #define CFACT_PAUSE 1 #define CFACT_ABORT 2 struct aac_get_config_status_resp { - u32 response; /* ST_OK */ - u32 dummy0; - u32 status; /* CT_OK */ - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 parm5; + __le32 response; /* ST_OK */ + __le32 dummy0; + __le32 status; /* CT_OK */ + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 parm5; struct { - u32 action; /* CFACT_CONTINUE, CFACT_PAUSE or CFACT_ABORT */ - u16 flags; - s16 count; + __le32 action; /* CFACT_CONTINUE, CFACT_PAUSE or CFACT_ABORT */ + __le16 flags; + __le16 count; } data; }; @@ -1279,26 +1456,26 @@ struct aac_get_config_status_resp { #define CT_COMMIT_CONFIG 152 struct aac_commit_config { - u32 command; /* VM_ContainerConfig */ - u32 type; /* CT_COMMIT_CONFIG */ + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_COMMIT_CONFIG */ }; /* - * Query for Container Configuration Count + * Query for Container Configuration Status */ #define CT_GET_CONTAINER_COUNT 4 struct aac_get_container_count { - u32 command; /* VM_ContainerConfig */ - u32 type; /* CT_GET_CONTAINER_COUNT */ + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_GET_CONTAINER_COUNT */ }; struct aac_get_container_count_resp { - u32 response; /* ST_OK */ - u32 dummy0; - u32 MaxContainers; - u32 ContainerSwitchEntries; - u32 MaxPartitions; + __le32 response; /* ST_OK */ + __le32 dummy0; + __le32 MaxContainers; + __le32 ContainerSwitchEntries; + __le32 MaxPartitions; }; @@ -1308,15 +1485,20 @@ struct aac_get_container_count_resp { */ struct aac_mntent { - u32 oid; - u8 name[16]; // if applicable - struct creation_info create_info; // if applicable - u32 capacity; - u32 vol; // substrate structure - u32 obj; // FT_FILESYS, FT_DATABASE, etc. - u32 state; // unready for mounting, readonly, etc. - union aac_contentinfo fileinfo; // Info specific to content manager (eg, filesystem) - u32 altoid; // != oid <==> snapshot or broken mirror exists + __le32 oid; + u8 name[16]; /* if applicable */ + struct creation_info create_info; /* if applicable */ + __le32 capacity; + __le32 vol; /* substrate structure */ + __le32 obj; /* FT_FILESYS, + FT_DATABASE, etc. */ + __le32 state; /* unready for mounting, + readonly, etc. */ + union aac_contentinfo fileinfo; /* Info specific to content + manager (eg, filesystem) */ + __le32 altoid; /* != oid <==> snapshot or + broken mirror exists */ + __le32 capacityhigh; }; #define FSCS_NOTCLEAN 0x0001 /* fsck is neccessary before mounting */ @@ -1324,40 +1506,40 @@ struct aac_mntent { #define FSCS_HIDDEN 0x0004 /* should be ignored - set during a clear */ struct aac_query_mount { - u32 command; - u32 type; - u32 count; + __le32 command; + __le32 type; + __le32 count; }; struct aac_mount { - u32 status; - u32 type; /* should be same as that requested */ - u32 count; + __le32 status; + __le32 type; /* should be same as that requested */ + __le32 count; struct aac_mntent mnt[1]; }; #define CT_READ_NAME 130 struct aac_get_name { - u32 command; /* VM_ContainerConfig */ - u32 type; /* CT_READ_NAME */ - u32 cid; - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 count; /* sizeof(((struct aac_get_name_resp *)NULL)->data) */ + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_READ_NAME */ + __le32 cid; + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 count; /* sizeof(((struct aac_get_name_resp *)NULL)->data) */ }; #define CT_OK 218 struct aac_get_name_resp { - u32 dummy0; - u32 dummy1; - u32 status; /* CT_OK */ - u32 parm1; - u32 parm2; - u32 parm3; - u32 parm4; - u32 parm5; + __le32 dummy0; + __le32 dummy1; + __le32 status; /* CT_OK */ + __le32 parm1; + __le32 parm2; + __le32 parm3; + __le32 parm4; + __le32 parm5; u8 data[16]; }; @@ -1366,8 +1548,8 @@ struct aac_get_name_resp { */ struct aac_close { - u32 command; - u32 cid; + __le32 command; + __le32 cid; }; struct aac_query_disk @@ -1399,10 +1581,11 @@ struct fib_ioctl struct revision { u32 compat; - u32 version; - u32 build; + __le32 version; + __le32 build; }; + /* * Ugly - non Linux like ioctl coding for back compat. */ @@ -1434,6 +1617,7 @@ struct revision #define FSACTL_GET_PCI_INFO CTL_CODE(2119, METHOD_BUFFERED) #define FSACTL_FORCE_DELETE_DISK CTL_CODE(2120, METHOD_NEITHER) #define FSACTL_GET_CONTAINERS 2131 +#define FSACTL_SEND_LARGE_FIB CTL_CODE(2138, METHOD_BUFFERED) struct aac_common @@ -1550,6 +1734,7 @@ extern struct aac_common aac_config; #define AifCmdJobProgress 2 /* Progress report */ #define AifJobCtrZero 101 /* Array Zero progress */ #define AifJobStsSuccess 1 /* Job completes */ +#define AifJobStsRunning 102 /* Job running */ #define AifCmdAPIReport 3 /* Report from other user of API */ #define AifCmdDriverNotify 4 /* Notify host driver of event */ #define AifDenMorphComplete 200 /* A morph operation completed */ @@ -1573,8 +1758,8 @@ extern struct aac_common aac_config; */ struct aac_aifcmd { - u32 command; /* Tell host what type of notify this is */ - u32 seqnum; /* To allow ordering of reports (if necessary) */ + __le32 command; /* Tell host what type of notify this is */ + __le32 seqnum; /* To allow ordering of reports (if necessary) */ u8 data[1]; /* Undefined length (from kernel viewpoint) */ }; @@ -1590,19 +1775,23 @@ static inline u32 cap_to_cyls(sector_t capacity, u32 divisor) } struct scsi_cmnd; +/* SCp.phase values */ +#define AAC_OWNER_MIDLEVEL 0x101 +#define AAC_OWNER_LOWLEVEL 0x102 +#define AAC_OWNER_ERROR_HANDLER 0x103 +#define AAC_OWNER_FIRMWARE 0x106 const char *aac_driverinfo(struct Scsi_Host *); -struct fib *fib_alloc(struct aac_dev *dev); -int fib_setup(struct aac_dev *dev); -void fib_map_free(struct aac_dev *dev); -void fib_free(struct fib * context); -void fib_init(struct fib * context); -void fib_dealloc(struct fib * context); +struct fib *aac_fib_alloc(struct aac_dev *dev); +int aac_fib_setup(struct aac_dev *dev); +void aac_fib_map_free(struct aac_dev *dev); +void aac_fib_free(struct fib * context); +void aac_fib_init(struct fib * context); void aac_printf(struct aac_dev *dev, u32 val); -int fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt); +int aac_fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt); int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry); void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum); -int fib_complete(struct fib * context); +int aac_fib_complete(struct fib * context); #define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data) struct aac_dev *aac_init_adapter(struct aac_dev *dev); int aac_get_config_status(struct aac_dev *dev); @@ -1615,9 +1804,14 @@ int aac_rkt_init(struct aac_dev *dev); int aac_sa_init(struct aac_dev *dev); unsigned int aac_response_normal(struct aac_queue * q); unsigned int aac_command_normal(struct aac_queue * q); -int aac_command_thread(struct aac_dev * dev); +unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index); +int aac_command_thread(void *data); int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx); -int fib_adapter_complete(struct fib * fibptr, unsigned short size); +int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size); struct aac_driver_ident* aac_get_driver_ident(int devtype); int aac_get_adapter_info(struct aac_dev* dev); int aac_send_shutdown(struct aac_dev *dev); +int aac_probe_container(struct aac_dev *dev, int cid); +extern int numacb; +extern int acbsize; +extern char aac_driver_version[];