diff options
| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-03-01 09:02:49 -0600 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-01 09:44:04 -0600 |
| commit | c92f222e1f14588171e63b550ca8c85fa9130061 (patch) | |
| tree | 83db58755951518865324ac880fc321e516755b9 /drivers/message/fusion/mptbase.h | |
| parent | 3ef0b47ee498ea183bffd9b3b4a1eef757fef4ba (diff) | |
[SCSI] mptspi: Add transport class Domain Validation
This is the first half of a patch to add the generic domain validation
to mptspi. It also creates a secondary "virtual" channel for raid
component devices since these are now exported with no_uld_attach.
What Eric and I would have really liked is to export all physical
components on channel 0 and all raid components on channel 1.
Unfortunately, this would result in device renumbering on platforms with
mixed RAID/Physical devices which was considered unacceptable for
userland stability reasons.
Still to be done is to plug back the extra parameter setting and DV
pieces on reset and hotplug.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message/fusion/mptbase.h')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 723d5430095..f4197a9962a 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -331,6 +331,7 @@ typedef struct _SYSIF_REGS * VirtDevice - FC LUN device or SCSI target device */ typedef struct _VirtTarget { + struct scsi_target *starget; u8 tflags; u8 ioc_id; u8 target_id; @@ -343,7 +344,6 @@ typedef struct _VirtTarget { u8 type; /* byte 0 of Inquiry data */ u32 num_luns; u32 luns[8]; /* Max LUNs is 256 */ - u8 inq_data[8]; } VirtTarget; typedef struct _VirtDevice { @@ -364,6 +364,7 @@ typedef struct _VirtDevice { #define MPT_TARGET_FLAGS_Q_YES 0x08 #define MPT_TARGET_FLAGS_VALID_56 0x10 #define MPT_TARGET_FLAGS_SAF_TE_ISSUED 0x20 +#define MPT_TARGET_FLAGS_RAID_COMPONENT 0x40 /* * /proc/mpt interface @@ -447,13 +448,6 @@ typedef struct _mpt_ioctl_events { * Substructure to store SCSI specific configuration page data */ /* dvStatus defines: */ -#define MPT_SCSICFG_NEGOTIATE 0x01 /* Negotiate on next IO */ -#define MPT_SCSICFG_NEED_DV 0x02 /* Schedule DV */ -#define MPT_SCSICFG_DV_PENDING 0x04 /* DV on this physical id pending */ -#define MPT_SCSICFG_DV_NOT_DONE 0x08 /* DV has not been performed */ -#define MPT_SCSICFG_BLK_NEGO 0x10 /* WriteSDP1 with WDTR and SDTR disabled */ -#define MPT_SCSICFG_RELOAD_IOC_PG3 0x20 /* IOC Pg 3 data is obsolete */ - /* Args passed to writeSDP1: */ #define MPT_SCSICFG_USE_NVRAM 0x01 /* WriteSDP1 using NVRAM */ #define MPT_SCSICFG_ALL_IDS 0x02 /* WriteSDP1 to all IDS */ /* #define MPT_SCSICFG_BLK_NEGO 0x10 WriteSDP1 with WDTR and SDTR disabled */ @@ -464,7 +458,6 @@ typedef struct _SpiCfgData { IOCPage4_t *pIocPg4; /* SEP devices addressing */ dma_addr_t IocPg4_dma; /* Phys Addr of IOCPage4 data */ int IocPg4Sz; /* IOCPage4 size */ - u8 dvStatus[MPT_MAX_SCSI_DEVICES]; u8 minSyncFactor; /* 0xFF if async */ u8 maxSyncOffset; /* 0 if async */ u8 maxBusWidth; /* 0 if narrow, 1 if wide */ @@ -474,13 +467,11 @@ typedef struct _SpiCfgData { u8 sdp0version; /* SDP0 version */ u8 sdp0length; /* SDP0 length */ u8 dvScheduled; /* 1 if scheduled */ - u8 forceDv; /* 1 to force DV scheduling */ u8 noQas; /* Disable QAS for this adapter */ u8 Saf_Te; /* 1 to force all Processors as * SAF-TE if Inquiry data length * is too short to check for SAF-TE */ - u8 mpt_dv; /* command line option: enhanced=1, basic=0 */ u8 bus_reset; /* 1 to allow bus reset */ u8 rsvd[1]; }SpiCfgData; @@ -1033,7 +1024,6 @@ extern int mpt_findImVolumes(MPT_ADAPTER *ioc); extern int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc); extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); extern int mptbase_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum); -extern int mpt_alt_ioc_wait(MPT_ADAPTER *ioc); /* * Public data decl's... |