diff options
Diffstat (limited to 'drivers/message/fusion/mptbase.h')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 180 |
1 files changed, 110 insertions, 70 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index b3e981d2a506..1c8514dc31ca 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -76,8 +76,8 @@ #define COPYRIGHT "Copyright (c) 1999-2008 " MODULEAUTHOR #endif -#define MPT_LINUX_VERSION_COMMON "3.04.07" -#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.07" +#define MPT_LINUX_VERSION_COMMON "3.04.10" +#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.09" #define WHAT_MAGIC_STRING "@" "(" "#" ")" #define show_mptmod_ver(s,ver) \ @@ -104,6 +104,7 @@ #endif #define MPT_NAME_LENGTH 32 +#define MPT_KOBJ_NAME_LEN 20 #define MPT_PROCFS_MPTBASEDIR "mpt" /* chg it to "driver/fusion" ? */ @@ -134,6 +135,7 @@ #define MPT_COALESCING_TIMEOUT 0x10 + /* * SCSI transfer rate defines. */ @@ -161,10 +163,10 @@ /* * Set the MAX_SGE value based on user input. */ -#ifdef CONFIG_FUSION_MAX_SGE -#if CONFIG_FUSION_MAX_SGE < 16 +#ifdef CONFIG_FUSION_MAX_SGE +#if CONFIG_FUSION_MAX_SGE < 16 #define MPT_SCSI_SG_DEPTH 16 -#elif CONFIG_FUSION_MAX_SGE > 128 +#elif CONFIG_FUSION_MAX_SGE > 128 #define MPT_SCSI_SG_DEPTH 128 #else #define MPT_SCSI_SG_DEPTH CONFIG_FUSION_MAX_SGE @@ -173,6 +175,18 @@ #define MPT_SCSI_SG_DEPTH 40 #endif +#ifdef CONFIG_FUSION_MAX_FC_SGE +#if CONFIG_FUSION_MAX_FC_SGE < 16 +#define MPT_SCSI_FC_SG_DEPTH 16 +#elif CONFIG_FUSION_MAX_FC_SGE > 256 +#define MPT_SCSI_FC_SG_DEPTH 256 +#else +#define MPT_SCSI_FC_SG_DEPTH CONFIG_FUSION_MAX_FC_SGE +#endif +#else +#define MPT_SCSI_FC_SG_DEPTH 40 +#endif + /* debug print string length used for events and iocstatus */ # define EVENT_DESCR_STR_SZ 100 @@ -431,38 +445,36 @@ do { \ * IOCTL structure and associated defines */ -#define MPT_IOCTL_STATUS_DID_IOCRESET 0x01 /* IOC Reset occurred on the current*/ -#define MPT_IOCTL_STATUS_RF_VALID 0x02 /* The Reply Frame is VALID */ -#define MPT_IOCTL_STATUS_TIMER_ACTIVE 0x04 /* The timer is running */ -#define MPT_IOCTL_STATUS_SENSE_VALID 0x08 /* Sense data is valid */ -#define MPT_IOCTL_STATUS_COMMAND_GOOD 0x10 /* Command Status GOOD */ -#define MPT_IOCTL_STATUS_TMTIMER_ACTIVE 0x20 /* The TM timer is running */ -#define MPT_IOCTL_STATUS_TM_FAILED 0x40 /* User TM request failed */ - #define MPTCTL_RESET_OK 0x01 /* Issue Bus Reset */ -typedef struct _MPT_IOCTL { - struct _MPT_ADAPTER *ioc; - u8 ReplyFrame[MPT_DEFAULT_FRAME_SIZE]; /* reply frame data */ - u8 sense[MPT_SENSE_BUFFER_ALLOC]; - int wait_done; /* wake-up value for this ioc */ - u8 rsvd; - u8 status; /* current command status */ - u8 reset; /* 1 if bus reset allowed */ - u8 id; /* target for reset */ - struct mutex ioctl_mutex; -} MPT_IOCTL; - -#define MPT_SAS_MGMT_STATUS_RF_VALID 0x02 /* The Reply Frame is VALID */ -#define MPT_SAS_MGMT_STATUS_COMMAND_GOOD 0x10 /* Command Status GOOD */ -#define MPT_SAS_MGMT_STATUS_TM_FAILED 0x40 /* User TM request failed */ - -typedef struct _MPT_SAS_MGMT { +#define MPT_MGMT_STATUS_RF_VALID 0x01 /* The Reply Frame is VALID */ +#define MPT_MGMT_STATUS_COMMAND_GOOD 0x02 /* Command Status GOOD */ +#define MPT_MGMT_STATUS_PENDING 0x04 /* command is pending */ +#define MPT_MGMT_STATUS_DID_IOCRESET 0x08 /* IOC Reset occurred + on the current*/ +#define MPT_MGMT_STATUS_SENSE_VALID 0x10 /* valid sense info */ +#define MPT_MGMT_STATUS_TIMER_ACTIVE 0x20 /* obsolete */ +#define MPT_MGMT_STATUS_FREE_MF 0x40 /* free the mf from + complete routine */ + +#define INITIALIZE_MGMT_STATUS(status) \ + status = MPT_MGMT_STATUS_PENDING; +#define CLEAR_MGMT_STATUS(status) \ + status = 0; +#define CLEAR_MGMT_PENDING_STATUS(status) \ + status &= ~MPT_MGMT_STATUS_PENDING; +#define SET_MGMT_MSG_CONTEXT(msg_context, value) \ + msg_context = value; + +typedef struct _MPT_MGMT { struct mutex mutex; struct completion done; u8 reply[MPT_DEFAULT_FRAME_SIZE]; /* reply frame data */ + u8 sense[MPT_SENSE_BUFFER_ALLOC]; u8 status; /* current command status */ -}MPT_SAS_MGMT; + int completion_code; + u32 msg_context; +} MPT_MGMT; /* * Event Structure and define @@ -564,6 +576,10 @@ struct mptfc_rport_info u8 flags; }; +typedef void (*MPT_ADD_SGE)(void *pAddr, u32 flagslength, dma_addr_t dma_addr); +typedef void (*MPT_ADD_CHAIN)(void *pAddr, u8 next, u16 length, + dma_addr_t dma_addr); + /* * Adapter Structure - pci_dev specific. Maximum: MPT_MAX_ADAPTERS */ @@ -573,6 +589,10 @@ typedef struct _MPT_ADAPTER int pci_irq; /* This irq */ char name[MPT_NAME_LENGTH]; /* "iocN" */ char prod_name[MPT_NAME_LENGTH]; /* "LSIFC9x9" */ +#ifdef CONFIG_FUSION_LOGGING + /* used in mpt_display_event_info */ + char evStr[EVENT_DESCR_STR_SZ]; +#endif char board_name[16]; char board_assembly[16]; char board_tracer[16]; @@ -600,6 +620,10 @@ typedef struct _MPT_ADAPTER int reply_depth; /* Num Allocated reply frames */ int reply_sz; /* Reply frame size */ int num_chain; /* Number of chain buffers */ + MPT_ADD_SGE add_sge; /* Pointer to add_sge + function */ + MPT_ADD_CHAIN add_chain; /* Pointer to add_chain + function */ /* Pool of buffers for chaining. ReqToChain * and ChainToChain track index of chain buffers. * ChainBuffer (DMA) virt/phys addresses. @@ -640,11 +664,8 @@ typedef struct _MPT_ADAPTER RaidCfgData raid_data; /* Raid config. data */ SasCfgData sas_data; /* Sas config. data */ FcCfgData fc_data; /* Fc config. data */ - MPT_IOCTL *ioctl; /* ioctl data pointer */ struct proc_dir_entry *ioc_dentry; struct _MPT_ADAPTER *alt_ioc; /* ptr to 929 bound adapter port */ - spinlock_t diagLock; /* diagnostic reset lock */ - int diagPending; u32 biosVersion; /* BIOS version from IO Unit Page 2 */ int eventTypes; /* Event logging parameters */ int eventContext; /* Next event context */ @@ -652,7 +673,6 @@ typedef struct _MPT_ADAPTER struct _mpt_ioctl_events *events; /* pointer to event log */ u8 *cached_fw; /* Pointer to FW */ dma_addr_t cached_fw_dma; - struct list_head configQ; /* linked list of config. requests */ int hs_reply_idx; #ifndef MFCNT u32 pad0; @@ -665,9 +685,6 @@ typedef struct _MPT_ADAPTER IOCFactsReply_t facts; PortFactsReply_t pfacts[2]; FCPortPage0_t fc_port_page0[2]; - struct timer_list persist_timer; /* persist table timer */ - int persist_wait_done; /* persist completion flag */ - u8 persist_reply_frame[MPT_DEFAULT_FRAME_SIZE]; /* persist reply */ LANPage0_t lan_cnfg_page0; LANPage1_t lan_cnfg_page1; @@ -682,23 +699,44 @@ typedef struct _MPT_ADAPTER int aen_event_read_flag; /* flag to indicate event log was read*/ u8 FirstWhoInit; u8 upload_fw; /* If set, do a fw upload */ - u8 reload_fw; /* Force a FW Reload on next reset */ u8 NBShiftFactor; /* NB Shift Factor based on Block Size (Facts) */ u8 pad1[4]; u8 DoneCtx; u8 TaskCtx; u8 InternalCtx; - spinlock_t initializing_hba_lock; - int initializing_hba_lock_flag; struct list_head list; struct net_device *netdev; struct list_head sas_topology; struct mutex sas_topology_mutex; + + struct workqueue_struct *fw_event_q; + struct list_head fw_event_list; + spinlock_t fw_event_lock; + u8 fw_events_off; /* if '1', then ignore events */ + char fw_event_q_name[MPT_KOBJ_NAME_LEN]; + struct mutex sas_discovery_mutex; u8 sas_discovery_runtime; u8 sas_discovery_ignore_events; + + /* port_info object for the host */ + struct mptsas_portinfo *hba_port_info; + u64 hba_port_sas_addr; + u16 hba_port_num_phy; + struct list_head sas_device_info_list; + struct mutex sas_device_info_mutex; + u8 old_sas_discovery_protocal; + u8 sas_discovery_quiesce_io; int sas_index; /* index refrencing */ - MPT_SAS_MGMT sas_mgmt; + MPT_MGMT sas_mgmt; + MPT_MGMT mptbase_cmds; /* for sending config pages */ + MPT_MGMT internal_cmds; + MPT_MGMT taskmgmt_cmds; + MPT_MGMT ioctl_cmds; + spinlock_t taskmgmt_lock; /* diagnostic reset lock */ + int taskmgmt_in_progress; + u8 taskmgmt_quiesce_io; + u8 ioc_reset_in_progress; struct work_struct sas_persist_task; struct work_struct fc_setup_reset_work; @@ -707,15 +745,27 @@ typedef struct _MPT_ADAPTER u8 fc_link_speed[2]; spinlock_t fc_rescan_work_lock; struct work_struct fc_rescan_work; - char fc_rescan_work_q_name[20]; + char fc_rescan_work_q_name[MPT_KOBJ_NAME_LEN]; struct workqueue_struct *fc_rescan_work_q; + + /* driver forced bus resets count */ + unsigned long hard_resets; + /* fw/external bus resets count */ + unsigned long soft_resets; + /* cmd timeouts */ + unsigned long timeouts; + struct scsi_cmnd **ScsiLookup; spinlock_t scsi_lookup_lock; - - char reset_work_q_name[20]; + u64 dma_mask; + u32 broadcast_aen_busy; + char reset_work_q_name[MPT_KOBJ_NAME_LEN]; struct workqueue_struct *reset_work_q; struct delayed_work fault_reset_work; - spinlock_t fault_reset_work_lock; + + u8 sg_addr_size; + u8 in_rescan; + u8 SGE_size; } MPT_ADAPTER; @@ -753,13 +803,14 @@ typedef struct _mpt_sge { dma_addr_t Address; } MptSge_t; -#define mpt_addr_size() \ - ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SGE_FLAGS_64_BIT_ADDRESSING : \ - MPI_SGE_FLAGS_32_BIT_ADDRESSING) -#define mpt_msg_flags() \ - ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 : \ - MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32) +#define mpt_msg_flags(ioc) \ + (ioc->sg_addr_size == sizeof(u64)) ? \ + MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 : \ + MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 + +#define MPT_SGE_FLAGS_64_BIT_ADDRESSING \ + (MPI_SGE_FLAGS_64_BIT_ADDRESSING << MPI_SGE_FLAGS_SHIFT) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* @@ -835,22 +886,14 @@ typedef struct _MPT_SCSI_HOST { /* Pool of memory for holding SCpnts before doing * OS callbacks. freeQ is the free pool. */ - u8 tmPending; - u8 resetPending; u8 negoNvram; /* DV disabled, nego NVRAM */ u8 pad1; - u8 tmState; u8 rsvd[2]; MPT_FRAME_HDR *cmdPtr; /* Ptr to nonOS request */ struct scsi_cmnd *abortSCpnt; MPT_LOCAL_REPLY localReply; /* internal cmd reply struct */ - unsigned long hard_resets; /* driver forced bus resets count */ - unsigned long soft_resets; /* fw/external bus resets count */ - unsigned long timeouts; /* cmd timeouts */ ushort sel_timeout[MPT_MAX_FC_DEVICES]; char *info_kbuf; - wait_queue_head_t scandv_waitq; - int scandv_wait_done; long last_queue_full; u16 tm_iocstatus; u16 spi_pending; @@ -870,21 +913,16 @@ struct scsi_cmnd; * Generic structure passed to the base mpt_config function. */ typedef struct _x_config_parms { - struct list_head linkage; /* linked list */ - struct timer_list timer; /* timer function for this request */ union { ConfigExtendedPageHeader_t *ehdr; ConfigPageHeader_t *hdr; } cfghdr; dma_addr_t physAddr; - int wait_done; /* wait for this request */ u32 pageAddr; /* properly formatted */ + u16 status; u8 action; u8 dir; u8 timeout; /* seconds */ - u8 pad1; - u16 status; - u16 pad2; } CONFIGPARMS; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -909,7 +947,6 @@ extern MPT_FRAME_HDR *mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc); extern void mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); extern void mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); extern void mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); -extern void mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr); extern int mpt_send_handshake_request(u8 cb_idx, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag); extern int mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp); @@ -922,6 +959,12 @@ extern void mpt_free_fw_memory(MPT_ADAPTER *ioc); extern int mpt_findImVolumes(MPT_ADAPTER *ioc); extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); extern int mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t phys_disk); +extern int mpt_raid_phys_disk_pg1(MPT_ADAPTER *ioc, u8 phys_disk_num, + pRaidPhysDiskPage1_t phys_disk); +extern int mpt_raid_phys_disk_get_num_paths(MPT_ADAPTER *ioc, + u8 phys_disk_num); +extern int mpt_set_taskmgmt_in_progress_flag(MPT_ADAPTER *ioc); +extern void mpt_clear_taskmgmt_in_progress_flag(MPT_ADAPTER *ioc); extern void mpt_halt_firmware(MPT_ADAPTER *ioc); @@ -959,7 +1002,6 @@ extern int mpt_fwfault_debug; #define MPT_SGE_FLAGS_END_OF_BUFFER (0x40000000) #define MPT_SGE_FLAGS_LOCAL_ADDRESS (0x08000000) #define MPT_SGE_FLAGS_DIRECTION (0x04000000) -#define MPT_SGE_FLAGS_ADDRESSING (mpt_addr_size() << MPI_SGE_FLAGS_SHIFT) #define MPT_SGE_FLAGS_END_OF_LIST (0x01000000) #define MPT_SGE_FLAGS_TRANSACTION_ELEMENT (0x00000000) @@ -972,14 +1014,12 @@ extern int mpt_fwfault_debug; MPT_SGE_FLAGS_END_OF_BUFFER | \ MPT_SGE_FLAGS_END_OF_LIST | \ MPT_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPT_SGE_FLAGS_ADDRESSING | \ MPT_TRANSFER_IOC_TO_HOST) #define MPT_SGE_FLAGS_SSIMPLE_WRITE \ (MPT_SGE_FLAGS_LAST_ELEMENT | \ MPT_SGE_FLAGS_END_OF_BUFFER | \ MPT_SGE_FLAGS_END_OF_LIST | \ MPT_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPT_SGE_FLAGS_ADDRESSING | \ MPT_TRANSFER_HOST_TO_IOC) /*}-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ |