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| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2011-01-04 07:05:41 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-01-24 16:32:18 +0100 |
| commit | 9af05d90e91026838330a2bf86a6692c86f3c4e7 (patch) | |
| tree | d9fe5df20b7ea32c477875f9b8afaea926573d3c /drivers/scsi/mpt2sas/mpi/mpi2_sas.h | |
| parent | Merge branch 'BUG_ON' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/... (diff) | |
| download | linux-9af05d90e91026838330a2bf86a6692c86f3c4e7.tar.xz linux-9af05d90e91026838330a2bf86a6692c86f3c4e7.zip | |
[SCSI] mpt2sas: Revision P MPI Header Update
Revision P MPI Header Update:
a) Added enable/disable SATA NCQ operations to SAS IO Unit Control
Request.
b) Modified Host Based Discovery Action Request message format.
c) Removed Device Path bit from IO Unit Page 1 Flags field.
d) Added description of ChainOffset field for Diagnostic Data Upload
Tool.Chaining is not allowed.
Removed mpi2_history.txt file
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_sas.h')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpi/mpi2_sas.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h index 608f6d6e6fca..fdffde1ebc0f 100644 --- a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h +++ b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h @@ -6,7 +6,7 @@ * Title: MPI Serial Attached SCSI structures and definitions * Creation Date: February 9, 2007 * - * mpi2_sas.h Version: 02.00.04 + * mpi2_sas.h Version: 02.00.05 * * Version History * --------------- @@ -21,6 +21,7 @@ * 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST * to MPI2_SGE_IO_UNION since it supports chained SGLs. * 05-12-10 02.00.04 Modified some comments. + * 08-11-10 02.00.05 Added NCQ operations to SAS IO Unit Control. * -------------------------------------------------------------------------- */ @@ -163,7 +164,7 @@ typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST U32 Reserved4; /* 0x14 */ U32 DataLength; /* 0x18 */ U8 CommandFIS[20]; /* 0x1C */ - MPI2_SGE_IO_UNION SGL; /* 0x20 */ + MPI2_SGE_IO_UNION SGL; /* 0x30 */ } MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST, Mpi2SataPassthroughRequest_t, MPI2_POINTER pMpi2SataPassthroughRequest_t; @@ -246,6 +247,8 @@ typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST #define MPI2_SAS_OP_REMOVE_DEVICE (0x0D) #define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E) #define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F) +#define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14) +#define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15) #define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80) /* values for the PrimFlags field */ |