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Date: Mon, 15 Jun 2015 11:51:48 +0200
From: Johannes Thumshirn <jthumshirn@...e.de>
To: Sreekanth Reddy <sreekanth.reddy@...gotech.com>
Cc: jejb@...nel.org, hch@...radead.org, martin.petersen@...cle.com,
linux-scsi@...r.kernel.org, JBottomley@...allels.com,
Sathya.Prakash@...gotech.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 05/20] [SCSI] mpt3sas: MPI 2.5 Rev I (2.5.4)
specifications.
On Fri, Jun 12, 2015 at 03:12:17PM +0530, Sreekanth Reddy wrote:
> Update MPI 2.5 Release: MPI 2.5 Rev I (2.5.4) specification and 2.00.33 header files
>
> Below is the change set from the MPI specification for I Rev
>
> 1) Added Base Enclosure Level bit to the Flags field of Manufacturing Page 7.
> 2) Updated description of the MaxTargetPortConnectTime field of SAS IO Unit Page 1.
> 3) Added EnclosureLevel and ConnectorName fields to SAS Device Page 0. Also, added EnclosureLevel and ConnectorName Valid bit to the Flags field.
> 4) Added EnclosureLevel field to SAS Enclosure Page 0. Also, added EnclosureLevel Valid bit to the Flags field.
> 5) Added value for BIOS image to HashImageType.
>
> Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@...gotech.com>
> ---
> drivers/scsi/mpt3sas/mpi/mpi2.h | 6 ++++--
> drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h | 27 +++++++++++++++++++++------
> drivers/scsi/mpt3sas/mpi/mpi2_ioc.h | 4 +++-
> 3 files changed, 28 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/scsi/mpt3sas/mpi/mpi2.h b/drivers/scsi/mpt3sas/mpi/mpi2.h
> index c34c115..d730c5c 100644
> --- a/drivers/scsi/mpt3sas/mpi/mpi2.h
> +++ b/drivers/scsi/mpt3sas/mpi/mpi2.h
> @@ -8,7 +8,7 @@
> * scatter/gather formats.
> * Creation Date: June 21, 2006
> *
> - * mpi2.h Version: 02.00.31
> + * mpi2.h Version: 02.00.33
> *
> * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
> * prefix are for use only on MPI v2.5 products, and must not be used
> @@ -88,6 +88,8 @@
> * Added MPI25_SUP_REPLY_POST_HOST_INDEX_OFFSET.
> * 04-09-13 02.00.30 Bumped MPI2_HEADER_VERSION_UNIT.
> * 04-17-13 02.00.31 Bumped MPI2_HEADER_VERSION_UNIT.
> + * 08-19-13 02.00.32 Bumped MPI2_HEADER_VERSION_UNIT.
> + * 12-05-13 02.00.33 Bumped MPI2_HEADER_VERSION_UNIT.
> * --------------------------------------------------------------------------
> */
>
> @@ -121,7 +123,7 @@
> #define MPI2_VERSION_02_05 (0x0205)
>
> /*Unit and Dev versioning for this MPI header set */
> -#define MPI2_HEADER_VERSION_UNIT (0x1F)
> +#define MPI2_HEADER_VERSION_UNIT (0x21)
> #define MPI2_HEADER_VERSION_DEV (0x00)
> #define MPI2_HEADER_VERSION_UNIT_MASK (0xFF00)
> #define MPI2_HEADER_VERSION_UNIT_SHIFT (8)
> diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
> index e261a31..62dfbf6 100644
> --- a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
> +++ b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
> @@ -6,7 +6,7 @@
> * Title: MPI Configuration messages and pages
> * Creation Date: November 10, 2006
> *
> - * mpi2_cnfg.h Version: 02.00.26
> + * mpi2_cnfg.h Version: 02.00.27
> *
> * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
> * prefix are for use only on MPI v2.5 products, and must not be used
> @@ -165,6 +165,16 @@
> * match the specification.
> * 08-19-13 02.00.26 Added reserved words to MPI2_CONFIG_PAGE_IO_UNIT_7 for
> * future use.
> + * 12-05-13 02.00.27 Added MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL for
> + * MPI2_CONFIG_PAGE_MAN_7.
> + * Added EnclosureLevel and ConnectorName fields to
> + * MPI2_CONFIG_PAGE_SAS_DEV_0.
> + * Added MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID for
> + * MPI2_CONFIG_PAGE_SAS_DEV_0.
> + * Added EnclosureLevel field to
> + * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
> + * Added MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID for
> + * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
> * --------------------------------------------------------------------------
> */
>
> @@ -724,6 +734,7 @@ typedef struct _MPI2_CONFIG_PAGE_MAN_7 {
> #define MPI2_MANUFACTURING7_PAGEVERSION (0x01)
>
> /*defines for the Flags field */
> +#define MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL (0x00000008)
> #define MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER (0x00000002)
> #define MPI2_MANPAGE7_FLAG_USE_SLOT_INFO (0x00000001)
>
> @@ -2633,9 +2644,9 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
> U8
> ControlGroup; /*0x2E */
> U8
> - Reserved1; /*0x2F */
> + EnclosureLevel; /*0x2F */
> U32
> - Reserved2; /*0x30 */
> + ConnectorName[4]; /*0x30 */
> U32
> Reserved3; /*0x34 */
> } MPI2_CONFIG_PAGE_SAS_DEV_0,
> @@ -2643,7 +2654,7 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
> Mpi2SasDevicePage0_t,
> *pMpi2SasDevicePage0_t;
>
> -#define MPI2_SASDEVICE0_PAGEVERSION (0x08)
> +#define MPI2_SASDEVICE0_PAGEVERSION (0x09)
>
> /*values for SAS Device Page 0 AccessStatus field */
> #define MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS (0x00)
> @@ -2683,6 +2694,7 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
> #define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED (0x0020)
> #define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED (0x0010)
> #define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH (0x0008)
> +#define MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID (0x0002)
> #define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT (0x0001)
>
>
> @@ -3019,8 +3031,10 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0 {
> NumSlots; /*0x18 */
> U16
> StartSlot; /*0x1A */
> - U16
> + U8
> Reserved2; /*0x1C */
> + U8
> + EnclosureLevel; /*0x1D */
> U16
> SEPDevHandle; /*0x1E */
> U32
> @@ -3031,9 +3045,10 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0 {
> *PTR_MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
> Mpi2SasEnclosurePage0_t, *pMpi2SasEnclosurePage0_t;
>
> -#define MPI2_SASENCLOSURE0_PAGEVERSION (0x03)
> +#define MPI2_SASENCLOSURE0_PAGEVERSION (0x04)
>
> /*values for SAS Enclosure Page 0 Flags field */
> +#define MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID (0x0010)
> #define MPI2_SAS_ENCLS0_FLAGS_MNG_MASK (0x000F)
> #define MPI2_SAS_ENCLS0_FLAGS_MNG_UNKNOWN (0x0000)
> #define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SES (0x0001)
> diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
> index 4908309..d7598cc 100644
> --- a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
> +++ b/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
> @@ -6,7 +6,7 @@
> * Title: MPI IOC, Port, Event, FW Download, and FW Upload messages
> * Creation Date: October 11, 2006
> *
> - * mpi2_ioc.h Version: 02.00.23
> + * mpi2_ioc.h Version: 02.00.24
> *
> * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
> * prefix are for use only on MPI v2.5 products, and must not be used
> @@ -132,6 +132,7 @@
> * Added MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE.
> * Added MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY.
> * Added Encrypted Hash Extended Image.
> + * 12-05-13 02.00.24 Added MPI25_HASH_IMAGE_TYPE_BIOS.
> * --------------------------------------------------------------------------
> */
>
> @@ -1598,6 +1599,7 @@ Mpi25EncryptedHashEntry_t, *pMpi25EncryptedHashEntry_t;
> /* values for HashImageType */
> #define MPI25_HASH_IMAGE_TYPE_UNUSED (0x00)
> #define MPI25_HASH_IMAGE_TYPE_FIRMWARE (0x01)
> +#define MPI25_HASH_IMAGE_TYPE_BIOS (0x02)
>
> /* values for HashAlgorithm */
> #define MPI25_HASH_ALGORITHM_UNUSED (0x00)
> --
> 2.0.2
>
> --
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Reviewed-by: Johannes Thumshirn <jthumshirn@...e.de>
--
Johannes Thumshirn Storage
jthumshirn@...e.de +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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