diff options
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_base.h | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h index 500328245f61..2a3c05f6db8b 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.h +++ b/drivers/scsi/mpt2sas/mpt2sas_base.h @@ -69,11 +69,11 @@ #define MPT2SAS_DRIVER_NAME "mpt2sas" #define MPT2SAS_AUTHOR "LSI Corporation <DL-MPTFusionLinux@lsi.com>" #define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver" -#define MPT2SAS_DRIVER_VERSION "08.100.00.00" +#define MPT2SAS_DRIVER_VERSION "08.100.00.01" #define MPT2SAS_MAJOR_VERSION 08 #define MPT2SAS_MINOR_VERSION 100 #define MPT2SAS_BUILD_VERSION 00 -#define MPT2SAS_RELEASE_VERSION 00 +#define MPT2SAS_RELEASE_VERSION 01 /* * Set MPT2SAS_SG_DEPTH value based on user input. @@ -189,6 +189,16 @@ #define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID 0x0046 /* + * WarpDrive Specific Log codes + */ + +#define MPT2_WARPDRIVE_LOGENTRY (0x8002) +#define MPT2_WARPDRIVE_LC_SSDT (0x41) +#define MPT2_WARPDRIVE_LC_SSDLW (0x43) +#define MPT2_WARPDRIVE_LC_SSDLF (0x44) +#define MPT2_WARPDRIVE_LC_BRMF (0x4D) + +/* * per target private data */ #define MPT_TARGET_FLAGS_RAID_COMPONENT 0x01 @@ -199,6 +209,7 @@ * struct MPT2SAS_TARGET - starget private hostdata * @starget: starget object * @sas_address: target sas address + * @raid_device: raid_device pointer to access volume data * @handle: device handle * @num_luns: number luns * @flags: MPT_TARGET_FLAGS_XXX flags @@ -208,6 +219,7 @@ struct MPT2SAS_TARGET { struct scsi_target *starget; u64 sas_address; + struct _raid_device *raid_device; u16 handle; int num_luns; u32 flags; @@ -215,6 +227,7 @@ struct MPT2SAS_TARGET { u8 tm_busy; }; + /* * per device private data */ @@ -262,6 +275,12 @@ typedef struct _MPI2_CONFIG_PAGE_MAN_10 { MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_10, Mpi2ManufacturingPage10_t, MPI2_POINTER pMpi2ManufacturingPage10_t; +#define MFG_PAGE10_HIDE_SSDS_MASK (0x00000003) +#define MFG_PAGE10_HIDE_ALL_DISKS (0x00) +#define MFG_PAGE10_EXPOSE_ALL_DISKS (0x01) +#define MFG_PAGE10_HIDE_IF_VOL_PRESENT (0x02) + + struct MPT2SAS_DEVICE { struct MPT2SAS_TARGET *sas_target; unsigned int lun; @@ -341,6 +360,7 @@ struct _sas_device { * @sdev: scsi device struct (volumes are single lun) * @wwid: unique identifier for the volume * @handle: device handle + * @block_size: Block size of the volume * @id: target id * @channel: target channel * @volume_type: the raid level @@ -348,20 +368,33 @@ struct _sas_device { * @num_pds: number of hidden raid components * @responding: used in _scsih_raid_device_mark_responding * @percent_complete: resync percent complete + * @direct_io_enabled: Whether direct io to PDs are allowed or not + * @stripe_exponent: X where 2powX is the stripe sz in blocks + * @max_lba: Maximum number of LBA in the volume + * @stripe_sz: Stripe Size of the volume + * @device_info: Device info of the volume member disk + * @pd_handle: Array of handles of the physical drives for direct I/O in le16 */ +#define MPT_MAX_WARPDRIVE_PDS 8 struct _raid_device { struct list_head list; struct scsi_target *starget; struct scsi_device *sdev; u64 wwid; u16 handle; + u16 block_sz; int id; int channel; u8 volume_type; - u32 device_info; u8 num_pds; u8 responding; u8 percent_complete; + u8 direct_io_enabled; + u8 stripe_exponent; + u64 max_lba; + u32 stripe_sz; + u32 device_info; + u16 pd_handle[MPT_MAX_WARPDRIVE_PDS]; }; /** @@ -470,6 +503,7 @@ struct chain_tracker { * @smid: system message id * @scmd: scsi request pointer * @cb_idx: callback index + * @direct_io: To indicate whether I/O is direct (WARPDRIVE) * @chain_list: list of chains associated to this IO * @tracker_list: list of free request (ioc->free_list) */ @@ -477,14 +511,14 @@ struct scsiio_tracker { u16 smid; struct scsi_cmnd *scmd; u8 cb_idx; + u8 direct_io; struct list_head chain_list; struct list_head tracker_list; }; /** - * struct request_tracker - misc mf request tracker + * struct request_tracker - firmware request tracker * @smid: system message id - * @scmd: scsi request pointer * @cb_idx: callback index * @tracker_list: list of free request (ioc->free_list) */ @@ -832,6 +866,11 @@ struct MPT2SAS_ADAPTER { u32 diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT]; u32 ring_buffer_offset; u32 ring_buffer_sz; + u8 is_warpdrive; + u8 hide_ir_msg; + u8 mfg_pg10_hide_flag; + u8 hide_drives; + }; typedef u8 (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, |