Re: [PATCH v2 06/24] mpi3mr: add support of event handling part-1

Tomas Henzl
2021-04-15T10:40:32Z

On 4/7/21 4:04 AM, Kashyap Desai wrote:
> Firmware can report various MPI Events.
> Support for certain Events (as listed below) are enabled in the driver
> and their processing in driver is covered in this patch.
>
> MPI3_EVENT_DEVICE_ADDED
> MPI3_EVENT_DEVICE_INFO_CHANGED
> MPI3_EVENT_DEVICE_STATUS_CHANGE
> MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE
> MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST
> MPI3_EVENT_SAS_DISCOVERY
> MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR
>
> Key support in this patch is device add/removal.
>
> Fix some compilation warning reported by kernel test robot.
>
> Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
> Reported-by: kernel test robot <lkp@intel.com>
> Cc: sathya.prakash@broadcom.com
> ---
> drivers/scsi/mpi3mr/mpi/mpi30_api.h | 2 +
> drivers/scsi/mpi3mr/mpi/mpi30_cnfg.h | 2721 ++++++++++++++++++++++++++
> drivers/scsi/mpi3mr/mpi/mpi30_sas.h | 46 +
> drivers/scsi/mpi3mr/mpi3mr.h | 202 ++++
> drivers/scsi/mpi3mr/mpi3mr_fw.c | 194 +++-
> drivers/scsi/mpi3mr/mpi3mr_os.c | 1455 ++++++++++++++++++++++++++-
> 6 files changed, 4574 insertions(+), 2 deletions(-)
> create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_cnfg.h
> create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_sas.h
>
> diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_api.h b/drivers/scsi/mpi3mr/mpi/mpi30_api.h
> index 46dd30ccb5f9..40409e22b268 100644
> --- a/drivers/scsi/mpi3mr/mpi/mpi30_api.h
> +++ b/drivers/scsi/mpi3mr/mpi/mpi30_api.h
> @@ -14,8 +14,10 @@
>
> #include "mpi30_type.h"
> #include "mpi30_transport.h"
> +#include "mpi30_cnfg.h"
> #include "mpi30_image.h"
> #include "mpi30_init.h"
> #include "mpi30_ioc.h"
> +#include "mpi30_sas.h"
>
> #endif /* MPI30_API_H */
> diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_cnfg.h b/drivers/scsi/mpi3mr/mpi/mpi30_cnfg.h
> new file mode 100644
> index 000000000000..3badb1bb85b1
> --- /dev/null
> +++ b/drivers/scsi/mpi3mr/mpi/mpi30_cnfg.h
> @@ -0,0 +1,2721 @@
> +/*
> + * Copyright 2017-2020 Broadcom Inc. All rights reserved.
> + *
> + * Name: mpi30_cnfg.h
> + * Description: Contains definitions for Configuration messages and pages
> + * Creation Date: 03/15/2017
> + * Version: 03.00.00
> + */
> +#ifndef MPI30_CNFG_H
> +#define MPI30_CNFG_H 1
> +
> +/*****************************************************************************
> + * Configuration Page Types *
> + ****************************************************************************/
> +#define MPI3_CONFIG_PAGETYPE_IO_UNIT (0x00)
> +#define MPI3_CONFIG_PAGETYPE_MANUFACTURING (0x01)
> +#define MPI3_CONFIG_PAGETYPE_IOC (0x02)
> +#define MPI3_CONFIG_PAGETYPE_UEFI_BSD (0x03)
> +#define MPI3_CONFIG_PAGETYPE_SECURITY (0x04)
> +#define MPI3_CONFIG_PAGETYPE_ENCLOSURE (0x11)
> +#define MPI3_CONFIG_PAGETYPE_DEVICE (0x12)
> +#define MPI3_CONFIG_PAGETYPE_SAS_IO_UNIT (0x20)
> +#define MPI3_CONFIG_PAGETYPE_SAS_EXPANDER (0x21)
> +#define MPI3_CONFIG_PAGETYPE_SAS_PHY (0x23)
> +#define MPI3_CONFIG_PAGETYPE_SAS_PORT (0x24)
> +#define MPI3_CONFIG_PAGETYPE_PCIE_IO_UNIT (0x30)
> +#define MPI3_CONFIG_PAGETYPE_PCIE_SWITCH (0x31)
> +#define MPI3_CONFIG_PAGETYPE_PCIE_LINK (0x33)
> +
> +/*****************************************************************************
> + * Configuration Page Attributes *
> + ****************************************************************************/
> +#define MPI3_CONFIG_PAGEATTR_MASK (0xF0)
> +#define MPI3_CONFIG_PAGEATTR_READ_ONLY (0x00)
> +#define MPI3_CONFIG_PAGEATTR_CHANGEABLE (0x10)
> +#define MPI3_CONFIG_PAGEATTR_PERSISTENT (0x20)
> +
> +/*****************************************************************************
> + * Configuration Page Actions *
> + ****************************************************************************/
> +#define MPI3_CONFIG_ACTION_PAGE_HEADER (0x00)
> +#define MPI3_CONFIG_ACTION_READ_DEFAULT (0x01)
> +#define MPI3_CONFIG_ACTION_READ_CURRENT (0x02)
> +#define MPI3_CONFIG_ACTION_WRITE_CURRENT (0x03)
> +#define MPI3_CONFIG_ACTION_READ_PERSISTENT (0x04)
> +#define MPI3_CONFIG_ACTION_WRITE_PERSISTENT (0x05)
> +
> +/*****************************************************************************
> + * Configuration Page Addressing *
> + ****************************************************************************/
> +
> +/**** Device PageAddress Format ****/
> +#define MPI3_DEVICE_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_DEVICE_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
> +#define MPI3_DEVICE_PGAD_FORM_HANDLE (0x20000000)
> +#define MPI3_DEVICE_PGAD_HANDLE_MASK (0x0000FFFF)
> +
> +/**** SAS Expander PageAddress Format ****/
> +#define MPI3_SAS_EXPAND_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_SAS_EXPAND_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
> +#define MPI3_SAS_EXPAND_PGAD_FORM_HANDLE_PHY_NUM (0x10000000)
> +#define MPI3_SAS_EXPAND_PGAD_FORM_HANDLE (0x20000000)
> +#define MPI3_SAS_EXPAND_PGAD_PHYNUM_MASK (0x00FF0000)
> +#define MPI3_SAS_EXPAND_PGAD_PHYNUM_SHIFT (16)
> +#define MPI3_SAS_EXPAND_PGAD_HANDLE_MASK (0x0000FFFF)
> +
> +/**** SAS Phy PageAddress Format ****/
> +#define MPI3_SAS_PHY_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_SAS_PHY_PGAD_FORM_PHY_NUMBER (0x00000000)
> +#define MPI3_SAS_PHY_PGAD_PHY_NUMBER_MASK (0x000000FF)
> +
> +/**** SAS Port PageAddress Format ****/
> +#define MPI3_SASPORT_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_SASPORT_PGAD_FORM_GET_NEXT_PORT (0x00000000)
> +#define MPI3_SASPORT_PGAD_FORM_PORT_NUM (0x10000000)
> +#define MPI3_SASPORT_PGAD_PORT_NUMBER_MASK (0x000000FF)
> +
> +/**** Enclosure PageAddress Format ****/
> +#define MPI3_ENCLOS_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
> +#define MPI3_ENCLOS_PGAD_FORM_HANDLE (0x10000000)
> +#define MPI3_ENCLOS_PGAD_HANDLE_MASK (0x0000FFFF)
> +
> +/**** PCIe Switch PageAddress Format ****/
> +#define MPI3_PCIE_SWITCH_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_PCIE_SWITCH_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
> +#define MPI3_PCIE_SWITCH_PGAD_FORM_HANDLE_PORT_NUM (0x10000000)
> +#define MPI3_PCIE_SWITCH_PGAD_FORM_HANDLE (0x20000000)
> +#define MPI3_PCIE_SWITCH_PGAD_PORTNUM_MASK (0x00FF0000)
> +#define MPI3_PCIE_SWITCH_PGAD_PORTNUM_SHIFT (16)
> +#define MPI3_PCIE_SWITCH_PGAD_HANDLE_MASK (0x0000FFFF)
> +
> +/**** PCIe Link PageAddress Format ****/
> +#define MPI3_PCIE_LINK_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_PCIE_LINK_PGAD_FORM_GET_NEXT_LINK (0x00000000)
> +#define MPI3_PCIE_LINK_PGAD_FORM_LINK_NUM (0x10000000)
> +#define MPI3_PCIE_LINK_PGAD_LINKNUM_MASK (0x000000FF)
> +
> +/**** Security PageAddress Format ****/
> +#define MPI3_SECURITY_PGAD_FORM_MASK (0xF0000000)
> +#define MPI3_SECURITY_PGAD_FORM_GET_NEXT_SLOT (0x00000000)
> +#define MPI3_SECURITY_PGAD_FORM_SOT_NUM (0x10000000)
> +#define MPI3_SECURITY_PGAD_SLOT_GROUP_MASK (0x0000FF00)
> +#define MPI3_SECURITY_PGAD_SLOT_MASK (0x000000FF)
> +
> +/*****************************************************************************
> + * Configuration Request Message *
> + ****************************************************************************/
> +typedef struct _MPI3_CONFIG_REQUEST {
> + U16 HostTag; /* 0x00 */
> + U8 IOCUseOnly02; /* 0x02 */
> + U8 Function; /* 0x03 */
> + U16 IOCUseOnly04; /* 0x04 */
> + U8 IOCUseOnly06; /* 0x06 */
> + U8 MsgFlags; /* 0x07 */
> + U16 ChangeCount; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U8 PageVersion; /* 0x0C */
> + U8 PageNumber; /* 0x0D */
> + U8 PageType; /* 0x0E */
> + U8 Action; /* 0x0F */
> + U32 PageAddress; /* 0x10 */
> + U16 PageLength; /* 0x14 */
> + U16 Reserved16; /* 0x16 */
> + U32 Reserved18[2]; /* 0x18 */
> + MPI3_SGE_UNION SGL; /* 0x20 */
> +} MPI3_CONFIG_REQUEST, MPI3_POINTER PTR_MPI3_CONFIG_REQUEST,
> + Mpi3ConfigRequest_t, MPI3_POINTER pMpi3ConfigRequest_t;
> +
> +/*****************************************************************************
> + * Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * Configuration Page Header *
> + ****************************************************************************/
> +typedef struct _MPI3_CONFIG_PAGE_HEADER {
> + U8 PageVersion; /* 0x00 */
> + U8 Reserved01; /* 0x01 */
> + U8 PageNumber; /* 0x02 */
> + U8 PageAttribute; /* 0x03 */
> + U16 PageLength; /* 0x04 */
> + U8 PageType; /* 0x06 */
> + U8 Reserved07; /* 0x07 */
> +} MPI3_CONFIG_PAGE_HEADER, MPI3_POINTER PTR_MPI3_CONFIG_PAGE_HEADER,
> + Mpi3ConfigPageHeader_t, MPI3_POINTER pMpi3ConfigPageHeader_t;
> +
> +/*****************************************************************************
> + * Common definitions used by Configuration Pages *
> + ****************************************************************************/
> +
> +/**** Defines for Negotiated Link Rates ****/
> +#define MPI3_SAS_NEG_LINK_RATE_LOGICAL_MASK (0xF0)
> +#define MPI3_SAS_NEG_LINK_RATE_LOGICAL_SHIFT (4)
> +#define MPI3_SAS_NEG_LINK_RATE_PHYSICAL_MASK (0x0F)
> +#define MPI3_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE (0x00)
> +#define MPI3_SAS_NEG_LINK_RATE_PHY_DISABLED (0x01)
> +#define MPI3_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED (0x02)
> +#define MPI3_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE (0x03)
> +#define MPI3_SAS_NEG_LINK_RATE_PORT_SELECTOR (0x04)
> +#define MPI3_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS (0x05)
> +#define MPI3_SAS_NEG_LINK_RATE_UNSUPPORTED_PHY (0x06)
> +#define MPI3_SAS_NEG_LINK_RATE_1_5 (0x08)
> +#define MPI3_SAS_NEG_LINK_RATE_3_0 (0x09)
> +#define MPI3_SAS_NEG_LINK_RATE_6_0 (0x0A)
> +#define MPI3_SAS_NEG_LINK_RATE_12_0 (0x0B)
> +#define MPI3_SAS_NEG_LINK_RATE_22_5 (0x0C)
> +
> +/**** Defines for the AttachedPhyInfo field ****/
> +#define MPI3_SAS_APHYINFO_INSIDE_ZPSDS_PERSISTENT (0x00000040)
> +#define MPI3_SAS_APHYINFO_REQUESTED_INSIDE_ZPSDS (0x00000020)
> +#define MPI3_SAS_APHYINFO_BREAK_REPLY_CAPABLE (0x00000010)
> +
> +#define MPI3_SAS_APHYINFO_REASON_MASK (0x0000000F)
> +#define MPI3_SAS_APHYINFO_REASON_UNKNOWN (0x00000000)
> +#define MPI3_SAS_APHYINFO_REASON_POWER_ON (0x00000001)
> +#define MPI3_SAS_APHYINFO_REASON_HARD_RESET (0x00000002)
> +#define MPI3_SAS_APHYINFO_REASON_SMP_PHY_CONTROL (0x00000003)
> +#define MPI3_SAS_APHYINFO_REASON_LOSS_OF_SYNC (0x00000004)
> +#define MPI3_SAS_APHYINFO_REASON_MULTIPLEXING_SEQ (0x00000005)
> +#define MPI3_SAS_APHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00000006)
> +#define MPI3_SAS_APHYINFO_REASON_BREAK_TIMEOUT (0x00000007)
> +#define MPI3_SAS_APHYINFO_REASON_PHY_TEST_STOPPED (0x00000008)
> +#define MPI3_SAS_APHYINFO_REASON_EXP_REDUCED_FUNC (0x00000009)
> +
> +/**** Defines for the PhyInfo field ****/
> +#define MPI3_SAS_PHYINFO_STATUS_MASK (0xC0000000)
> +#define MPI3_SAS_PHYINFO_STATUS_SHIFT (30)
> +#define MPI3_SAS_PHYINFO_STATUS_ACCESSIBLE (0x00000000)
> +#define MPI3_SAS_PHYINFO_STATUS_NOT_EXIST (0x40000000)
> +#define MPI3_SAS_PHYINFO_STATUS_VACANT (0x80000000)
> +
> +#define MPI3_SAS_PHYINFO_PHY_POWER_CONDITION_MASK (0x18000000)
> +#define MPI3_SAS_PHYINFO_PHY_POWER_CONDITION_ACTIVE (0x00000000)
> +#define MPI3_SAS_PHYINFO_PHY_POWER_CONDITION_PARTIAL (0x08000000)
> +#define MPI3_SAS_PHYINFO_PHY_POWER_CONDITION_SLUMBER (0x10000000)
> +
> +#define MPI3_SAS_PHYINFO_REASON_MASK (0x000F0000)
> +#define MPI3_SAS_PHYINFO_REASON_UNKNOWN (0x00000000)
> +#define MPI3_SAS_PHYINFO_REASON_POWER_ON (0x00010000)
> +#define MPI3_SAS_PHYINFO_REASON_HARD_RESET (0x00020000)
> +#define MPI3_SAS_PHYINFO_REASON_SMP_PHY_CONTROL (0x00030000)
> +#define MPI3_SAS_PHYINFO_REASON_LOSS_OF_SYNC (0x00040000)
> +#define MPI3_SAS_PHYINFO_REASON_MULTIPLEXING_SEQ (0x00050000)
> +#define MPI3_SAS_PHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00060000)
> +#define MPI3_SAS_PHYINFO_REASON_BREAK_TIMEOUT (0x00070000)
> +#define MPI3_SAS_PHYINFO_REASON_PHY_TEST_STOPPED (0x00080000)
> +#define MPI3_SAS_PHYINFO_REASON_EXP_REDUCED_FUNC (0x00090000)
> +
> +#define MPI3_SAS_PHYINFO_SATA_PORT_ACTIVE (0x00004000)
> +#define MPI3_SAS_PHYINFO_SATA_PORT_SELECTOR_PRESENT (0x00002000)
> +#define MPI3_SAS_PHYINFO_VIRTUAL_PHY (0x00001000)
> +
> +#define MPI3_SAS_PHYINFO_PARTIAL_PATHWAY_TIME_MASK (0x00000F00)
> +#define MPI3_SAS_PHYINFO_PARTIAL_PATHWAY_TIME_SHIFT (8)
> +
> +#define MPI3_SAS_PHYINFO_ROUTING_ATTRIBUTE_MASK (0x000000F0)
> +#define MPI3_SAS_PHYINFO_ROUTING_ATTRIBUTE_DIRECT (0x00000000)
> +#define MPI3_SAS_PHYINFO_ROUTING_ATTRIBUTE_SUBTRACTIVE (0x00000010)
> +#define MPI3_SAS_PHYINFO_ROUTING_ATTRIBUTE_TABLE (0x00000020)
> +
> +/**** Defines for the ProgrammedLinkRate field ****/
> +#define MPI3_SAS_PRATE_MAX_RATE_MASK (0xF0)
> +#define MPI3_SAS_PRATE_MAX_RATE_NOT_PROGRAMMABLE (0x00)
> +#define MPI3_SAS_PRATE_MAX_RATE_1_5 (0x80)
> +#define MPI3_SAS_PRATE_MAX_RATE_3_0 (0x90)
> +#define MPI3_SAS_PRATE_MAX_RATE_6_0 (0xA0)
> +#define MPI3_SAS_PRATE_MAX_RATE_12_0 (0xB0)
> +#define MPI3_SAS_PRATE_MAX_RATE_22_5 (0xC0)
> +#define MPI3_SAS_PRATE_MIN_RATE_MASK (0x0F)
> +#define MPI3_SAS_PRATE_MIN_RATE_NOT_PROGRAMMABLE (0x00)
> +#define MPI3_SAS_PRATE_MIN_RATE_1_5 (0x08)
> +#define MPI3_SAS_PRATE_MIN_RATE_3_0 (0x09)
> +#define MPI3_SAS_PRATE_MIN_RATE_6_0 (0x0A)
> +#define MPI3_SAS_PRATE_MIN_RATE_12_0 (0x0B)
> +#define MPI3_SAS_PRATE_MIN_RATE_22_5 (0x0C)
> +
> +/**** Defines for the HwLinkRate field ****/
> +#define MPI3_SAS_HWRATE_MAX_RATE_MASK (0xF0)
> +#define MPI3_SAS_HWRATE_MAX_RATE_1_5 (0x80)
> +#define MPI3_SAS_HWRATE_MAX_RATE_3_0 (0x90)
> +#define MPI3_SAS_HWRATE_MAX_RATE_6_0 (0xA0)
> +#define MPI3_SAS_HWRATE_MAX_RATE_12_0 (0xB0)
> +#define MPI3_SAS_HWRATE_MAX_RATE_22_5 (0xC0)
> +#define MPI3_SAS_HWRATE_MIN_RATE_MASK (0x0F)
> +#define MPI3_SAS_HWRATE_MIN_RATE_1_5 (0x08)
> +#define MPI3_SAS_HWRATE_MIN_RATE_3_0 (0x09)
> +#define MPI3_SAS_HWRATE_MIN_RATE_6_0 (0x0A)
> +#define MPI3_SAS_HWRATE_MIN_RATE_12_0 (0x0B)
> +#define MPI3_SAS_HWRATE_MIN_RATE_22_5 (0x0C)
> +
> +/**** Defines for the Slot field ****/
> +#define MPI3_SLOT_INVALID (0xFFFF)
> +
> +/**** Defines for the SlotIndex field ****/
> +#define MPI3_SLOT_INDEX_INVALID (0xFFFF)
> +
> +/*****************************************************************************
> + * Manufacturing Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * Manufacturing Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 ChipRevision[8]; /* 0x08 */
> + U8 ChipName[32]; /* 0x10 */
> + U8 BoardName[32]; /* 0x30 */
> + U8 BoardAssembly[32]; /* 0x50 */
> + U8 BoardTracerNumber[32]; /* 0x70 */
> + U32 BoardPower; /* 0x90 */
> + U32 Reserved94; /* 0x94 */
> + U32 Reserved98; /* 0x98 */
> + U8 OEM; /* 0x9C */
> + U8 SubOEM; /* 0x9D */
> + U16 Reserved9E; /* 0x9E */
> + U8 BoardMfgDay; /* 0xA0 */
> + U8 BoardMfgMonth; /* 0xA1 */
> + U16 BoardMfgYear; /* 0xA2 */
> + U8 BoardReworkDay; /* 0xA4 */
> + U8 BoardReworkMonth; /* 0xA5 */
> + U16 BoardReworkYear; /* 0xA6 */
> + U64 BoardRevision; /* 0xA8 */
> + U8 EPackFRU[16]; /* 0xB0 */
> + U8 ProductName[256]; /* 0xC0 */
> +} MPI3_MAN_PAGE0, MPI3_POINTER PTR_MPI3_MAN_PAGE0,
> + Mpi3ManPage0_t, MPI3_POINTER pMpi3ManPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN0_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 1 *
> + ****************************************************************************/
> +
> +#define MPI3_MAN1_VPD_SIZE (512)
> +
> +typedef struct _MPI3_MAN_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08[2]; /* 0x08 */
> + U8 VPD[MPI3_MAN1_VPD_SIZE]; /* 0x10 */
> +} MPI3_MAN_PAGE1, MPI3_POINTER PTR_MPI3_MAN_PAGE1,
> + Mpi3ManPage1_t, MPI3_POINTER pMpi3ManPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN1_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 5 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN5_PHY_ENTRY {
> + U64 IOC_WWID; /* 0x00 */
> + U64 DeviceName; /* 0x08 */
> + U64 SATA_WWID; /* 0x10 */
> +} MPI3_MAN5_PHY_ENTRY, MPI3_POINTER PTR_MPI3_MAN5_PHY_ENTRY,
> + Mpi3Man5PhyEntry_t, MPI3_POINTER pMpi3Man5PhyEntry_t;
> +
> +#ifndef MPI3_MAN5_PHY_MAX
> +#define MPI3_MAN5_PHY_MAX (1)
> +#endif /* MPI3_MAN5_PHY_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE5 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 NumPhys; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U32 Reserved0C; /* 0x0C */
> + MPI3_MAN5_PHY_ENTRY Phy[MPI3_MAN5_PHY_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE5, MPI3_POINTER PTR_MPI3_MAN_PAGE5,
> + Mpi3ManPage5_t, MPI3_POINTER pMpi3ManPage5_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN5_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 6 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN6_GPIO_ENTRY {
> + U8 FunctionCode; /* 0x00 */
> + U8 Reserved01; /* 0x01 */
> + U16 Flags; /* 0x02 */
> + U8 Param1; /* 0x04 */
> + U8 Param2; /* 0x05 */
> + U16 Reserved06; /* 0x06 */
> + U32 Param3; /* 0x08 */
> +} MPI3_MAN6_GPIO_ENTRY, MPI3_POINTER PTR_MPI3_MAN6_GPIO_ENTRY,
> + Mpi3Man6GpioEntry_t, MPI3_POINTER pMpi3Man6GpioEntry_t;
> +
> +/**** Defines for the FunctionCode field ****/
> +#define MPI3_MAN6_GPIO_FUNCTION_GENERIC (0x00)
> +#define MPI3_MAN6_GPIO_FUNCTION_ALTERNATE (0x01)
> +#define MPI3_MAN6_GPIO_FUNCTION_EXT_INTERRUPT (0x02)
> +#define MPI3_MAN6_GPIO_FUNCTION_GLOBAL_ACTIVITY (0x03)
> +#define MPI3_MAN6_GPIO_FUNCTION_OVER_TEMPERATURE (0x04)
> +#define MPI3_MAN6_GPIO_FUNCTION_PORT_STATUS_GREEN (0x05)
> +#define MPI3_MAN6_GPIO_FUNCTION_PORT_STATUS_YELLOW (0x06)
> +#define MPI3_MAN6_GPIO_FUNCTION_CABLE_MANAGEMENT (0x07)
> +#define MPI3_MAN6_GPIO_FUNCTION_BKPLANE_MGMT_TYPE (0x08)
> +#define MPI3_MAN6_GPIO_FUNCTION_ISTWI_MUX_RESET (0x09)
> +#define MPI3_MAN6_GPIO_FUNCTION_ISTWI_RESET (0x0A)
> +#define MPI3_MAN6_GPIO_FUNCTION_BACKEND_PCIE_RESET (0x0B)
> +#define MPI3_MAN6_GPIO_FUNCTION_GLOBAL_FAULT (0x0C)
> +#define MPI3_MAN6_GPIO_FUNCTION_EPACK_ATTN (0x0D)
> +#define MPI3_MAN6_GPIO_FUNCTION_EPACK_ONLINE (0x0E)
> +#define MPI3_MAN6_GPIO_FUNCTION_EPACK_FAULT (0x0F)
> +#define MPI3_MAN6_GPIO_FUNCTION_CTRL_TYPE (0x10)
> +#define MPI3_MAN6_GPIO_FUNCTION_LICENSE (0x11)
> +#define MPI3_MAN6_GPIO_FUNCTION_REFCLK_CONTROL (0x12)
> +
> +/**** Defines for Param1 (Flags) when FunctionCode is EXT_INTERRUPT ****/
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_SOURCE_MASK (0xF0)
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_SOURCE_GENERIC (0x00)
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_SOURCE_CABLE_MGMT (0x10)
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_SOURCE_ACTIVE_CABLE_OVERCURRENT (0x20)
> +
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_TRIGGER_MASK (0x01)
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_TRIGGER_EDGE (0x00)
> +#define MPI3_MAN6_GPIO_EXTINT_PARAM1_FLAGS_TRIGGER_LEVEL (0x01)
> +
> +/**** Defines for Param1 (PHY STATE) when FunctionCode is PORT_STATUS_GREEN ****/
> +#define MPI3_MAN6_GPIO_PORT_GREEN_PARAM1_PHY_STATUS_ALL_UP (0x00)
> +#define MPI3_MAN6_GPIO_PORT_GREEN_PARAM1_PHY_STATUS_ONE_OR_MORE_UP (0x01)
> +
> +/**** Defines for Param1 (INTERFACE_SIGNAL) when FunctionCode is CABLE_MANAGEMENT ****/
> +#define MPI3_MAN6_GPIO_CABLE_MGMT_PARAM1_INTERFACE_MODULE_PRESENT (0x00)
> +#define MPI3_MAN6_GPIO_CABLE_MGMT_PARAM1_INTERFACE_ACTIVE_CABLE_ENABLE (0x01)
> +#define MPI3_MAN6_GPIO_CABLE_MGMT_PARAM1_INTERFACE_CABLE_MGMT_ENABLE (0x02)
> +
> +/**** Defines for Param2 (ISTWI RESET) when FunctionCode is ISTWI_MUX_RESET ****/
> +#define MPI3_MAN6_GPIO_ISTWI_MUX_RESET_PARAM2_SPEC_MUX (0x00)
> +#define MPI3_MAN6_GPIO_ISTWI_MUX_RESET_PARAM2_ALL_MUXES (0x01)
> +
> +/**** Defines for Param1 (LECENSE_TYPE) when FunctionCode is LICENSE ****/
> +#define MPI3_MAN6_GPIO_LICENSE_PARAM1_TYPE_IBUTTON (0x00)
> +
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN6_GPIO_FLAGS_SLEW_RATE_MASK (0x0100)
> +#define MPI3_MAN6_GPIO_FLAGS_SLEW_RATE_FAST_EDGE (0x0100)
> +#define MPI3_MAN6_GPIO_FLAGS_SLEW_RATE_SLOW_EDGE (0x0000)
> +#define MPI3_MAN6_GPIO_FLAGS_DRIVE_STRENGTH_MASK (0x00C0)
> +#define MPI3_MAN6_GPIO_FLAGS_DRIVE_STRENGTH_100OHM (0x0000)
> +#define MPI3_MAN6_GPIO_FLAGS_DRIVE_STRENGTH_66OHM (0x0040)
> +#define MPI3_MAN6_GPIO_FLAGS_DRIVE_STRENGTH_50OHM (0x0080)
> +#define MPI3_MAN6_GPIO_FLAGS_DRIVE_STRENGTH_33OHM (0x00C0)
> +#define MPI3_MAN6_GPIO_FLAGS_ALT_DATA_SEL_MASK (0x0030)
> +#define MPI3_MAN6_GPIO_FLAGS_ALT_DATA_SEL_SHIFT (4)
> +#define MPI3_MAN6_GPIO_FLAGS_ACTIVE_HIGH (0x0008)
> +#define MPI3_MAN6_GPIO_FLAGS_BI_DIR_ENABLED (0x0004)
> +#define MPI3_MAN6_GPIO_FLAGS_DIRECTION_MASK (0x0003)
> +#define MPI3_MAN6_GPIO_FLAGS_DIRECTION_INPUT (0x0000)
> +#define MPI3_MAN6_GPIO_FLAGS_DIRECTION_OPEN_DRAIN_OUTPUT (0x0001)
> +#define MPI3_MAN6_GPIO_FLAGS_DIRECTION_OPEN_SOURCE_OUTPUT (0x0002)
> +#define MPI3_MAN6_GPIO_FLAGS_DIRECTION_PUSH_PULL_OUTPUT (0x0003)
> +
> +#ifndef MPI3_MAN6_GPIO_MAX
> +#define MPI3_MAN6_GPIO_MAX (1)
> +#endif /* MPI3_MAN6_GPIO_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE6 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 Flags; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U8 NumGPIO; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN6_GPIO_ENTRY GPIO[MPI3_MAN6_GPIO_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE6, MPI3_POINTER PTR_MPI3_MAN_PAGE6,
> + Mpi3ManPage6_t, MPI3_POINTER pMpi3ManPage6_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN6_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN6_FLAGS_HEARTBEAT_LED_DISABLED (0x0001)
> +
> +/*****************************************************************************
> + * Manufacturing Page 7 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN7_RECEPTACLE_INFO {
> + U32 Name[4]; /* 0x00 */
> + U8 Location; /* 0x10 */
> + U8 ConnectorType; /* 0x11 */
> + U8 PEDClk; /* 0x12 */
> + U8 ConnectorID; /* 0x13 */
> + U32 Reserved14; /* 0x14 */
> +} MPI3_MAN7_RECEPTACLE_INFO, MPI3_POINTER PTR_MPI3_MAN7_RECEPTACLE_INFO,
> + Mpi3Man7ReceptacleInfo_t, MPI3_POINTER pMpi3Man7ReceptacleInfo_t;
> +
> +/**** Defines for Location field ****/
> +#define MPI3_MAN7_LOCATION_UNKNOWN (0x00)
> +#define MPI3_MAN7_LOCATION_INTERNAL (0x01)
> +#define MPI3_MAN7_LOCATION_EXTERNAL (0x02)
> +#define MPI3_MAN7_LOCATION_VIRTUAL (0x03)
> +
> +/**** Defines for ConnectorType - Use definitions from SES-4 ****/
> +
> +/**** Defines for PEDClk field ****/
> +#define MPI3_MAN7_PEDCLK_ROUTING_MASK (0x10)
> +#define MPI3_MAN7_PEDCLK_ROUTING_DIRECT (0x00)
> +#define MPI3_MAN7_PEDCLK_ROUTING_CLOCK_BUFFER (0x10)
> +#define MPI3_MAN7_PEDCLK_ID_MASK (0x0F)
> +
> +#ifndef MPI3_MAN7_RECEPTACLE_INFO_MAX
> +#define MPI3_MAN7_RECEPTACLE_INFO_MAX (1)
> +#endif /* MPI3_MAN7_RECEPTACLE_INFO_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE7 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Flags; /* 0x08 */
> + U8 NumReceptacles; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + U32 EnclosureName[4]; /* 0x10 */
> + MPI3_MAN7_RECEPTACLE_INFO ReceptacleInfo[MPI3_MAN7_RECEPTACLE_INFO_MAX]; /* 0x20 */ /* variable length array */
> +} MPI3_MAN_PAGE7, MPI3_POINTER PTR_MPI3_MAN_PAGE7,
> + Mpi3ManPage7_t, MPI3_POINTER pMpi3ManPage7_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN7_PAGEVERSION (0x00)
> +
> +/**** Defines for Flags field ****/
> +#define MPI3_MAN7_FLAGS_BASE_ENCLOSURE_LEVEL_MASK (0x01)
> +#define MPI3_MAN7_FLAGS_BASE_ENCLOSURE_LEVEL_0 (0x00)
> +#define MPI3_MAN7_FLAGS_BASE_ENCLOSURE_LEVEL_1 (0x01)
> +
> +
> +/*****************************************************************************
> + * Manufacturing Page 8 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_MAN8_PHY_INFO {
> + U8 ReceptacleID; /* 0x00 */
> + U8 ConnectorLane; /* 0x01 */
> + U16 Reserved02; /* 0x02 */
> + U16 Slotx1; /* 0x04 */
> + U16 Slotx2; /* 0x06 */
> + U16 Slotx4; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U32 Reserved0C; /* 0x0C */
> +} MPI3_MAN8_PHY_INFO, MPI3_POINTER PTR_MPI3_MAN8_PHY_INFO,
> + Mpi3Man8PhyInfo_t, MPI3_POINTER pMpi3Man8PhyInfo_t;
> +
> +#ifndef MPI3_MAN8_PHY_INFO_MAX
> +#define MPI3_MAN8_PHY_INFO_MAX (1)
> +#endif /* MPI3_MAN8_PHY_INFO_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE8 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumPhys; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN8_PHY_INFO PhyInfo[MPI3_MAN8_PHY_INFO_MAX]; /* 0x10 */ /* variable length array */
> +} MPI3_MAN_PAGE8, MPI3_POINTER PTR_MPI3_MAN_PAGE8,
> + Mpi3ManPage8_t, MPI3_POINTER pMpi3ManPage8_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN8_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 9 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN9_RSRC_ENTRY {
> + U32 Maximum; /* 0x00 */
> + U32 Decrement; /* 0x04 */
> + U32 Minimum; /* 0x08 */
> + U32 Actual; /* 0x0C */
> +} MPI3_MAN9_RSRC_ENTRY, MPI3_POINTER PTR_MPI3_MAN9_RSRC_ENTRY,
> + Mpi3Man9RsrcEntry_t, MPI3_POINTER pMpi3Man9RsrcEntry_t;
> +
> +typedef enum _MPI3_MAN9_RESOURCES {
> + MPI3_MAN9_RSRC_OUTSTANDING_REQS = 0,
> + MPI3_MAN9_RSRC_TARGET_CMDS = 1,
> + MPI3_MAN9_RSRC_SAS_TARGETS = 2,
> + MPI3_MAN9_RSRC_PCIE_TARGETS = 3,
> + MPI3_MAN9_RSRC_INITIATORS = 4,
> + MPI3_MAN9_RSRC_VDS = 5,
> + MPI3_MAN9_RSRC_ENCLOSURES = 6,
> + MPI3_MAN9_RSRC_ENCLOSURE_PHYS = 7,
> + MPI3_MAN9_RSRC_EXPANDERS = 8,
> + MPI3_MAN9_RSRC_PCIE_SWITCHES = 9,
> + MPI3_MAN9_RSRC_PDS = 10,
> + MPI3_MAN9_RSRC_HOST_PDS = 11,
> + MPI3_MAN9_RSRC_ADV_HOST_PDS = 12,
> + MPI3_MAN9_RSRC_RAID_PDS = 13,
> + MPI3_MAN9_RSRC_NUM_RESOURCES
> +} MPI3_MAN9_RESOURCES;
> +
> +#define MPI3_MAN9_MIN_OUTSTANDING_REQS (1)
> +#define MPI3_MAN9_MAX_OUTSTANDING_REQS (65000)
> +
> +#define MPI3_MAN9_MIN_TARGET_CMDS (0)
> +#define MPI3_MAN9_MAX_TARGET_CMDS (65535)
> +
> +#define MPI3_MAN9_MIN_SAS_TARGETS (0)
> +#define MPI3_MAN9_MAX_SAS_TARGETS (65535)
> +
> +#define MPI3_MAN9_MIN_PCIE_TARGETS (0)
> +/* Max PCIe Targets is product specific */
> +
> +#define MPI3_MAN9_MIN_INITIATORS (0)
> +#define MPI3_MAN9_MAX_INITIATORS (65535)
> +
> +#define MPI3_MAN9_MIN_ENCLOSURES (0)
> +#define MPI3_MAN9_MAX_ENCLOSURES (65535)
> +
> +#define MPI3_MAN9_MIN_ENCLOSURE_PHYS (0)
> +/*
> + * Max Enclosure Phys depends on the largest enclosure
> + * i.e. the enclosure with the largest number of phys.
> + */
> +
> +#define MPI3_MAN9_MIN_EXPANDERS (0)
> +#define MPI3_MAN9_MAX_EXPANDERS (65535)
> +
> +#define MPI3_MAN9_MIN_PCIE_SWITCHES (0)
> +/* Max PCIe Switches is product specific */
> +
> +typedef struct _MPI3_MAN_PAGE9 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 NumResources; /* 0x08 */
> + U8 Reserved09; /* 0x09 */
> + U16 Reserved0A; /* 0x0A */
> + U32 Reserved0C; /* 0x0C */
> + U32 Reserved10; /* 0x10 */
> + U32 Reserved14; /* 0x14 */
> + U32 Reserved18; /* 0x18 */
> + U32 Reserved1C; /* 0x1C */
> + MPI3_MAN9_RSRC_ENTRY Resource[MPI3_MAN9_RSRC_NUM_RESOURCES]; /* 0x20 */
> +} MPI3_MAN_PAGE9, MPI3_POINTER PTR_MPI3_MAN_PAGE9,
> + Mpi3ManPage9_t, MPI3_POINTER pMpi3ManPage9_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN9_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 10 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN10_ISTWI_CTRLR_ENTRY {
> + U16 SlaveAddress; /* 0x00 */
> + U16 Flags; /* 0x02 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN10_ISTWI_CTRLR_ENTRY, MPI3_POINTER PTR_MPI3_MAN10_ISTWI_CTRLR_ENTRY,
> + Mpi3Man10IstwiCtrlrEntry_t, MPI3_POINTER pMpi3Man10IstwiCtrlrEntry_t;
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN10_ISTWI_CTRLR_FLAGS_SLAVE_ENABLED (0x0002)
> +#define MPI3_MAN10_ISTWI_CTRLR_FLAGS_MASTER_ENABLED (0x0001)
> +
> +#ifndef MPI3_MAN10_ISTWI_CTRLR_MAX
> +#define MPI3_MAN10_ISTWI_CTRLR_MAX (1)
> +#endif /* MPI3_MAN10_ISTWI_CTRLR_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE10 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumISTWICtrl; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN10_ISTWI_CTRLR_ENTRY ISTWIController[MPI3_MAN10_ISTWI_CTRLR_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE10, MPI3_POINTER PTR_MPI3_MAN_PAGE10,
> + Mpi3ManPage10_t, MPI3_POINTER pMpi3ManPage10_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN10_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 11 *
> + ****************************************************************************/
> +typedef struct _MPI3_MAN11_MUX_DEVICE_FORMAT {
> + U8 MaxChannel; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN11_MUX_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_MUX_DEVICE_FORMAT,
> + Mpi3Man11MuxDeviceFormat_t, MPI3_POINTER pMpi3Man11MuxDeviceFormat_t;
> +
> +typedef struct _MPI3_MAN11_TEMP_SENSOR_DEVICE_FORMAT {
> + U8 Type; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U8 TempChannel[4]; /* 0x04 */
> +} MPI3_MAN11_TEMP_SENSOR_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_TEMP_SENSOR_DEVICE_FORMAT,
> + Mpi3Man11TempSensorDeviceFormat_t, MPI3_POINTER pMpi3Man11TempSensorDeviceFormat_t;
> +
> +/**** Defines for the Type field ****/
> +#define MPI3_MAN11_TEMP_SENSOR_TYPE_MAX6654 (0x00)
> +#define MPI3_MAN11_TEMP_SENSOR_TYPE_EMC1442 (0x01)
> +#define MPI3_MAN11_TEMP_SENSOR_TYPE_ADT7476 (0x02)
> +
> +/**** Define for the TempChannel field ****/
> +#define MPI3_MAN11_TEMP_SENSOR_CHANNEL_ENABLED (0x01)
> +
> +typedef struct _MPI3_MAN11_SEEPROM_DEVICE_FORMAT {
> + U8 Size; /* 0x00 */
> + U8 PageWriteSize; /* 0x01 */
> + U16 Reserved02; /* 0x02 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN11_SEEPROM_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_SEEPROM_DEVICE_FORMAT,
> + Mpi3Man11SeepromDeviceFormat_t, MPI3_POINTER pMpi3Man11SeepromDeviceFormat_t;
> +
> +/**** Defines for the Size field ****/
> +#define MPI3_MAN11_SEEPROM_SIZE_1KBITS (0x01)
> +#define MPI3_MAN11_SEEPROM_SIZE_2KBITS (0x02)
> +#define MPI3_MAN11_SEEPROM_SIZE_4KBITS (0x03)
> +#define MPI3_MAN11_SEEPROM_SIZE_8KBITS (0x04)
> +#define MPI3_MAN11_SEEPROM_SIZE_16KBITS (0x05)
> +#define MPI3_MAN11_SEEPROM_SIZE_32KBITS (0x06)
> +#define MPI3_MAN11_SEEPROM_SIZE_64KBITS (0x07)
> +#define MPI3_MAN11_SEEPROM_SIZE_128KBITS (0x08)
> +
> +typedef struct _MPI3_MAN11_DDR_SPD_DEVICE_FORMAT {
> + U8 Channel; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN11_DDR_SPD_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_DDR_SPD_DEVICE_FORMAT,
> + Mpi3Man11DdrSpdDeviceFormat_t, MPI3_POINTER pMpi3Man11DdrSpdDeviceFormat_t;
> +
> +typedef struct _MPI3_MAN11_CABLE_MGMT_DEVICE_FORMAT {
> + U8 Type; /* 0x00 */
> + U8 ReceptacleID; /* 0x01 */
> + U16 Reserved02; /* 0x02 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN11_CABLE_MGMT_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_CABLE_MGMT_DEVICE_FORMAT,
> + Mpi3Man11CableMgmtDeviceFormat_t, MPI3_POINTER pMpi3Man11CableMgmtDeviceFormat_t;
> +
> +/**** Defines for the Type field ****/
> +#define MPI3_MAN11_CABLE_MGMT_TYPE_SFF_8636 (0x00)
> +
> +typedef struct _MPI3_MAN11_BKPLANE_SPEC_UBM_FORMAT {
> + U16 Flags; /* 0x00 */
> + U16 Reserved02; /* 0x02 */
> +} MPI3_MAN11_BKPLANE_SPEC_UBM_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_BKPLANE_SPEC_UBM_FORMAT,
> + Mpi3Man11BkplaneSpecUBMFormat, MPI3_POINTER pMpi3Man11BkplaneSpecUBMFormat;
> +
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_REFCLK_POLICY_ALWAYS_ENABLED (0x0200)
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_FORCE_POLLING (0x0100)
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_MAX_FRU_MASK (0x00F0)
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_MAX_FRU_SHIFT (4)
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_POLL_INTERVAL_MASK (0x000F)
> +#define MPI3_MAN11_BKPLANE_UBM_FLAGS_POLL_INTERVAL_SHIFT (0)
> +
> +typedef struct _MPI3_MAN11_BKPLANE_SPEC_VPP_FORMAT {
> + U16 Flags; /* 0x00 */
> + U16 Reserved02; /* 0x02 */
> +} MPI3_MAN11_BKPLANE_SPEC_VPP_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_BKPLANE_SPEC_VPP_FORMAT,
> + Mpi3Man11BkplaneSpecVPPFormat, MPI3_POINTER pMpi3Man11BkplaneSpecVPPFormat;
> +
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_REFCLK_POLICY_ALWAYS_ENABLED (0x0040)
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_PRESENCE_DETECT_MASK (0x0030)
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_PRESENCE_DETECT_GPIO (0x0000)
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_PRESENCE_DETECT_REG (0x0010)
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_POLL_INTERVAL_MASK (0x000F)
> +#define MPI3_MAN11_BKPLANE_VPP_FLAGS_POLL_INTERVAL_SHIFT (0)
> +
> +
> +typedef union _MPI3_MAN11_BKPLANE_SPEC_FORMAT {
> + MPI3_MAN11_BKPLANE_SPEC_UBM_FORMAT Ubm;
> + MPI3_MAN11_BKPLANE_SPEC_VPP_FORMAT Vpp;
> +} MPI3_MAN11_BKPLANE_SPEC_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_BKPLANE_SPEC_FORMAT,
> + Mpi3Man11BkplaneSpecFormat, MPI3_POINTER pMpi3Man11BkplaneSpecFormat;
> +
> +typedef struct _MPI3_MAN11_BKPLANE_MGMT_DEVICE_FORMAT {
> + U8 Type; /* 0x00 */
> + U8 ReceptacleID; /* 0x01 */
> + U16 Reserved02; /* 0x02 */
> + MPI3_MAN11_BKPLANE_SPEC_FORMAT BackplaneMgmtSpecific; /* 0x04 */
> +} MPI3_MAN11_BKPLANE_MGMT_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_BKPLANE_MGMT_DEVICE_FORMAT,
> + Mpi3Man11BkplaneMgmtDeviceFormat_t, MPI3_POINTER pMpi3Man11BkplaneMgmtDeviceFormat_t;
> +
> +/**** Defines for the Type field ****/
> +#define MPI3_MAN11_BKPLANE_MGMT_TYPE_UBM (0x00)
> +#define MPI3_MAN11_BKPLANE_MGMT_TYPE_VPP (0x01)
> +
> +typedef struct _MPI3_MAN11_GAS_GAUGE_DEVICE_FORMAT {
> + U8 Type; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 Reserved04; /* 0x04 */
> +} MPI3_MAN11_GAS_GAUGE_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_GAS_GAUGE_DEVICE_FORMAT,
> + Mpi3Man11GasGaugeDeviceFormat_t, MPI3_POINTER pMpi3Man11GasGaugeDeviceFormat_t;
> +
> +/**** Defines for the Type field ****/
> +#define MPI3_MAN11_GAS_GAUGE_TYPE_STANDARD (0x00)
> +
> +typedef union _MPI3_MAN11_DEVICE_SPECIFIC_FORMAT {
> + MPI3_MAN11_MUX_DEVICE_FORMAT Mux;
> + MPI3_MAN11_TEMP_SENSOR_DEVICE_FORMAT TempSensor;
> + MPI3_MAN11_SEEPROM_DEVICE_FORMAT Seeprom;
> + MPI3_MAN11_DDR_SPD_DEVICE_FORMAT DdrSpd;
> + MPI3_MAN11_CABLE_MGMT_DEVICE_FORMAT CableMgmt;
> + MPI3_MAN11_BKPLANE_MGMT_DEVICE_FORMAT BkplaneMgmt;
> + MPI3_MAN11_GAS_GAUGE_DEVICE_FORMAT GasGauge;
> + U32 Words[2];
> +} MPI3_MAN11_DEVICE_SPECIFIC_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_DEVICE_SPECIFIC_FORMAT,
> + Mpi3Man11DeviceSpecificFormat_t, MPI3_POINTER pMpi3Man11DeviceSpecificFormat_t;
> +
> +typedef struct _MPI3_MAN11_ISTWI_DEVICE_FORMAT {
> + U8 DeviceType; /* 0x00 */
> + U8 Controller; /* 0x01 */
> + U8 Reserved02; /* 0x02 */
> + U8 Flags; /* 0x03 */
> + U16 DeviceAddress; /* 0x04 */
> + U8 MuxChannel; /* 0x06 */
> + U8 MuxIndex; /* 0x07 */
> + MPI3_MAN11_DEVICE_SPECIFIC_FORMAT DeviceSpecific; /* 0x08 */
> +} MPI3_MAN11_ISTWI_DEVICE_FORMAT, MPI3_POINTER PTR_MPI3_MAN11_ISTWI_DEVICE_FORMAT,
> + Mpi3Man11IstwiDeviceFormat_t, MPI3_POINTER pMpi3Man11IstwiDeviceFormat_t;
> +
> +/**** Defines for the DeviceType field ****/
> +#define MPI3_MAN11_ISTWI_DEVTYPE_MUX (0x00)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_TEMP_SENSOR (0x01)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_SEEPROM (0x02)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_DDR_SPD (0x03)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_CABLE_MGMT (0x04)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_BACKPLANE_MGMT (0x05)
> +#define MPI3_MAN11_ISTWI_DEVTYPE_GAS_GAUGE (0x06)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN11_ISTWI_FLAGS_MUX_PRESENT (0x01)
> +#define MPI3_MAN11_ISTWI_FLAGS_BUS_SPEED_MASK (0x06)
> +#define MPI3_MAN11_ISTWI_FLAGS_BUS_SPEED_100KHZ (0x00)
> +#define MPI3_MAN11_ISTWI_FLAGS_BUS_SPEED_400KHZ (0x02)
> +
> +#ifndef MPI3_MAN11_ISTWI_DEVICE_MAX
> +#define MPI3_MAN11_ISTWI_DEVICE_MAX (1)
> +#endif /* MPI3_MAN11_ISTWI_DEVICE_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE11 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumISTWIDev; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN11_ISTWI_DEVICE_FORMAT ISTWIDevice[MPI3_MAN11_ISTWI_DEVICE_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE11, MPI3_POINTER PTR_MPI3_MAN_PAGE11,
> + Mpi3ManPage11_t, MPI3_POINTER pMpi3ManPage11_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN11_PAGEVERSION (0x00)
> +
> +
> +/*****************************************************************************
> + * Manufacturing Page 12 *
> + ****************************************************************************/
> +#ifndef MPI3_MAN12_NUM_SGPIO_MAX
> +#define MPI3_MAN12_NUM_SGPIO_MAX (1)
> +#endif /* MPI3_MAN12_NUM_SGPIO_MAX */
> +
> +typedef struct _MPI3_MAN12_SGPIO_INFO {
> + U8 SlotCount; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 Reserved04; /* 0x04 */
> + U8 PhyOrder[32]; /* 0x08 */
> +} MPI3_MAN12_SGPIO_INFO, MPI3_POINTER PTR_MPI3_MAN12_SGPIO_INFO,
> + Mpi3Man12SGPIOInfo, MPI3_POINTER pMpi3Man12SGPIOInfo;
> +
> +typedef struct _MPI3_MAN_PAGE12 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Flags; /* 0x08 */
> + U32 SClockFreq; /* 0x0C */
> + U32 ActivityModulation; /* 0x10 */
> + U8 NumSGPIO; /* 0x14 */
> + U8 Reserved15[3]; /* 0x15 */
> + U32 Reserved18; /* 0x18 */
> + U32 Reserved1C; /* 0x1C */
> + U32 Pattern[8]; /* 0x20 */
> + MPI3_MAN12_SGPIO_INFO SGPIOInfo[MPI3_MAN12_NUM_SGPIO_MAX]; /* 0x40 */ /* variable length */
> +} MPI3_MAN_PAGE12, MPI3_POINTER PTR_MPI3_MAN_PAGE12,
> + Mpi3ManPage12_t, MPI3_POINTER pMpi3ManPage12_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN12_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN12_FLAGS_ERROR_PRESENCE_ENABLED (0x0400)
> +#define MPI3_MAN12_FLAGS_ACTIVITY_INVERT_ENABLED (0x0200)
> +#define MPI3_MAN12_FLAGS_GROUP_ID_DISABLED (0x0100)
> +#define MPI3_MAN12_FLAGS_SIO_CLK_FILTER_ENABLED (0x0004)
> +#define MPI3_MAN12_FLAGS_SCLOCK_SLOAD_TYPE_MASK (0x0002)
> +#define MPI3_MAN12_FLAGS_SCLOCK_SLOAD_TYPE_PUSH_PULL (0x0000)
> +#define MPI3_MAN12_FLAGS_SCLOCK_SLOAD_TYPE_OPEN_DRAIN (0x0002)
> +#define MPI3_MAN12_FLAGS_SDATAOUT_TYPE_MASK (0x0001)
> +#define MPI3_MAN12_FLAGS_SDATAOUT_TYPE_PUSH_PULL (0x0000)
> +#define MPI3_MAN12_FLAGS_SDATAOUT_TYPE_OPEN_DRAIN (0x0001)
> +
> +/**** Defines for the SioClkFreq field ****/
> +#define MPI3_MAN12_SIO_CLK_FREQ_MIN (32) /* 32 Hz min SIO Clk Freq */
> +#define MPI3_MAN12_SIO_CLK_FREQ_MAX (100000) /* 100 KHz max SIO Clk Freq */
> +
> +/**** Defines for the ActivityModulation field ****/
> +#define MPI3_MAN12_ACTIVITY_MODULATION_FORCE_OFF_MASK (0x0000F000)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_FORCE_OFF_SHIFT (12)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_MAX_ON_MASK (0x00000F00)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_MAX_ON_SHIFT (8)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_STRETCH_OFF_MASK (0x000000F0)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_STRETCH_OFF_SHIFT (4)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_STRETCH_ON_MASK (0x0000000F)
> +#define MPI3_MAN12_ACTIVITY_MODULATION_STRETCH_ON_SHIFT (0)
> +
> +/*** Defines for the Pattern field ****/
> +#define MPI3_MAN12_PATTERN_RATE_MASK (0xE0000000)
> +#define MPI3_MAN12_PATTERN_RATE_2_HZ (0x00000000)
> +#define MPI3_MAN12_PATTERN_RATE_4_HZ (0x20000000)
> +#define MPI3_MAN12_PATTERN_RATE_8_HZ (0x40000000)
> +#define MPI3_MAN12_PATTERN_RATE_16_HZ (0x60000000)
> +#define MPI3_MAN12_PATTERN_RATE_10_HZ (0x80000000)
> +#define MPI3_MAN12_PATTERN_RATE_20_HZ (0xA0000000)
> +#define MPI3_MAN12_PATTERN_RATE_40_HZ (0xC0000000)
> +#define MPI3_MAN12_PATTERN_LENGTH_MASK (0x1F000000)
> +#define MPI3_MAN12_PATTERN_LENGTH_SHIFT (24)
> +#define MPI3_MAN12_PATTERN_BIT_PATTERN_MASK (0x00FFFFFF)
> +#define MPI3_MAN12_PATTERN_BIT_PATTERN_SHIFT (0)
> +
> +
> +/*****************************************************************************
> + * Manufacturing Page 13 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_MAN13_NUM_TRANSLATION_MAX
> +#define MPI3_MAN13_NUM_TRANSLATION_MAX (1)
> +#endif /* MPI3_MAN13_NUM_TRANSLATION_MAX */
> +
> +typedef struct _MPI3_MAN13_TRANSLATION_INFO {
> + U32 SlotStatus; /* 0x00 */
> + U32 Mask; /* 0x04 */
> + U8 Activity; /* 0x08 */
> + U8 Locate; /* 0x09 */
> + U8 Error; /* 0x0A */
> + U8 Reserved0B; /* 0x0B */
> +} MPI3_MAN13_TRANSLATION_INFO, MPI3_POINTER PTR_MPI3_MAN13_TRANSLATION_INFO,
> + Mpi3Man13TranslationInfo, MPI3_POINTER pMpi3Man13TranslationInfo;
> +
> +/**** Defines for the SlotStatus field ****/
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_FAULT (0x20000000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_DEVICE_OFF (0x10000000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_DEVICE_ACTIVITY (0x00800000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_DO_NOT_REMOVE (0x00400000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_DEVICE_MISSING (0x00100000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_INSERT (0x00080000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_REMOVAL (0x00040000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_IDENTIFY (0x00020000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_OK (0x00008000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_RESERVED_DEVICE (0x00004000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_HOT_SPARE (0x00002000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_CONSISTENCY_CHECK (0x00001000)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000800)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_IN_FAILED_ARRAY (0x00000400)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_REBUILD_REMAP (0x00000200)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_REBUILD_REMAP_ABORT (0x00000100)
> +#define MPI3_MAN13_TRANSLATION_SLOTSTATUS_PREDICTED_FAILURE (0x00000040)
> +
> +/**** Defines for the Mask field - use MPI3_MAN13_TRANSLATION_SLOTSTATUS_ defines ****/
> +
> +/**** Defines for the Activity, Locate, and Error fields ****/
> +#define MPI3_MAN13_BLINK_PATTERN_FORCE_OFF (0x00)
> +#define MPI3_MAN13_BLINK_PATTERN_FORCE_ON (0x01)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_0 (0x02)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_1 (0x03)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_2 (0x04)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_3 (0x05)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_4 (0x06)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_5 (0x07)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_6 (0x08)
> +#define MPI3_MAN13_BLINK_PATTERN_PATTERN_7 (0x09)
> +#define MPI3_MAN13_BLINK_PATTERN_ACTIVITY (0x0A)
> +#define MPI3_MAN13_BLINK_PATTERN_ACTIVITY_TRAIL (0x0B)
> +
> +typedef struct _MPI3_MAN_PAGE13 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 NumTrans; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U32 Reserved0C; /* 0x0C */
> + MPI3_MAN13_TRANSLATION_INFO Translation[MPI3_MAN13_NUM_TRANSLATION_MAX]; /* 0x10 */ /* variable length */
> +} MPI3_MAN_PAGE13, MPI3_POINTER PTR_MPI3_MAN_PAGE13,
> + Mpi3ManPage13_t, MPI3_POINTER pMpi3ManPage13_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN13_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 14 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_MAN_PAGE14 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 Flags; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U8 NumSlotGroups; /* 0x0C */
> + U8 NumSlots; /* 0x0D */
> + U16 MaxCertChainLength; /* 0x0E */
> + U32 SealedSlots; /* 0x10 */
> +} MPI3_MAN_PAGE14, MPI3_POINTER PTR_MPI3_MAN_PAGE14,
> + Mpi3ManPage14_t, MPI3_POINTER pMpi3ManPage14_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN14_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN14_FLAGS_AUTH_SESSION_REQ (0x01)
> +#define MPI3_MAN14_FLAGS_AUTH_API_MASK (0x0E)
> +#define MPI3_MAN14_FLAGS_AUTH_API_NONE (0x00)
> +#define MPI3_MAN14_FLAGS_AUTH_API_CEREBUS (0x02)
> +#define MPI3_MAN14_FLAGS_AUTH_API_DMTF_PMCI (0x04)
> +
> +/*****************************************************************************
> + * Manufacturing Page 15 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_MAN15_VERSION_RECORD_MAX
> +#define MPI3_MAN15_VERSION_RECORD_MAX 1
> +#endif /* MPI3_MAN15_VERSION_RECORD_MAX */
> +
> +typedef struct _MPI3_MAN15_VERSION_RECORD {
> + U16 SPDMVersion; /* 0x00 */
> + U16 Reserved02; /* 0x02 */
> +} MPI3_MAN15_VERSION_RECORD, MPI3_POINTER PTR_MPI3_MAN15_VERSION_RECORD,
> + Mpi3Man15VersionRecord_t, MPI3_POINTER pMpi3Man15VersionRecord_t;
> +
> +typedef struct _MPI3_MAN_PAGE15 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 NumVersionRecords; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U32 Reserved0C; /* 0x0C */
> + MPI3_MAN15_VERSION_RECORD VersionRecord[MPI3_MAN15_VERSION_RECORD_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE15, MPI3_POINTER PTR_MPI3_MAN_PAGE15,
> + Mpi3ManPage15_t, MPI3_POINTER pMpi3ManPage15_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN15_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 16 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_MAN16_CERT_ALGO_MAX
> +#define MPI3_MAN16_CERT_ALGO_MAX 1
> +#endif /* MPI3_MAN16_CERT_ALGO_MAX */
> +
> +typedef struct _MPI3_MAN16_CERTIFICATE_ALGORITHM {
> + U8 SlotGroup; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 BaseAsymAlgo; /* 0x04 */
> + U32 BaseHashAlgo; /* 0x08 */
> + U32 Reserved0C[3]; /* 0x0C */
> +} MPI3_MAN16_CERTIFICATE_ALGORITHM, MPI3_POINTER PTR_MPI3_MAN16_CERTIFICATE_ALGORITHM,
> + Mpi3Man16CertificateAlgorithm_t, MPI3_POINTER pMpi3Man16CertificateAlgorithm_t;
> +
> +typedef struct _MPI3_MAN_PAGE16 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumCertAlgos; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN16_CERTIFICATE_ALGORITHM CertificateAlgorithm[MPI3_MAN16_CERT_ALGO_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE16, MPI3_POINTER PTR_MPI3_MAN_PAGE16,
> + Mpi3ManPage16_t, MPI3_POINTER pMpi3ManPage16_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN16_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 17 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_MAN17_HASH_ALGORITHM_MAX
> +#define MPI3_MAN17_HASH_ALGORITHM_MAX 1
> +#endif /* MPI3_MAN17_HASH_ALGORITHM_MAX */
> +
> +typedef struct _MPI3_MAN17_HASH_ALGORITHM {
> + U8 MeasSpecification; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 MeasurementHashAlgo; /* 0x04 */
> + U32 Reserved08[2]; /* 0x08 */
> +} MPI3_MAN17_HASH_ALGORITHM, MPI3_POINTER PTR_MPI3_MAN17_HASH_ALGORITHM,
> + Mpi3Man17HashAlgorithm_t, MPI3_POINTER pMpi3Man17HashAlgorithm_t;
> +
> +typedef struct _MPI3_MAN_PAGE17 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumHashAlgos; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_MAN17_HASH_ALGORITHM HashAlgorithm[MPI3_MAN17_HASH_ALGORITHM_MAX]; /* 0x10 */
> +} MPI3_MAN_PAGE17, MPI3_POINTER PTR_MPI3_MAN_PAGE17,
> + Mpi3ManPage17_t, MPI3_POINTER pMpi3ManPage17_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN17_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * Manufacturing Page 20 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_MAN_PAGE20 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U32 NonpremiumFeatures; /* 0x0C */
> + U8 AllowedPersonalities; /* 0x10 */
> + U8 Reserved11[3]; /* 0x11 */
> +} MPI3_MAN_PAGE20, MPI3_POINTER PTR_MPI3_MAN_PAGE20,
> + Mpi3ManPage20_t, MPI3_POINTER pMpi3ManPage20_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN20_PAGEVERSION (0x00)
> +
> +/**** Defines for the AllowedPersonalities field ****/
> +#define MPI3_MAN20_ALLOWEDPERSON_RAID_MASK (0x02)
> +#define MPI3_MAN20_ALLOWEDPERSON_RAID_ALLOWED (0x02)
> +#define MPI3_MAN20_ALLOWEDPERSON_RAID_NOT_ALLOWED (0x00)
> +#define MPI3_MAN20_ALLOWEDPERSON_EHBA_MASK (0x01)
> +#define MPI3_MAN20_ALLOWEDPERSON_EHBA_ALLOWED (0x01)
> +#define MPI3_MAN20_ALLOWEDPERSON_EHBA_NOT_ALLOWED (0x00)
> +
> +/**** Defines for the NonpremuimFeatures field ****/
> +#define MPI3_MAN20_NONPREMUIM_DISABLE_PD_DEGRADED_MASK (0x01)
> +#define MPI3_MAN20_NONPREMUIM_DISABLE_PD_DEGRADED_ENABLED (0x00)
> +#define MPI3_MAN20_NONPREMUIM_DISABLE_PD_DEGRADED_DISABLED (0x01)
> +
> +/*****************************************************************************
> + * Manufacturing Page 21 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_MAN_PAGE21 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U32 Flags; /* 0x0C */
> +} MPI3_MAN_PAGE21, MPI3_POINTER PTR_MPI3_MAN_PAGE21,
> + Mpi3ManPage21_t, MPI3_POINTER pMpi3ManPage21_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_MAN21_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_MAN21_FLAGS_HOST_METADATA_CAPABILITY_MASK (0x80)
> +#define MPI3_MAN21_FLAGS_HOST_METADATA_CAPABILITY_ENABLED (0x80)
> +#define MPI3_MAN21_FLAGS_HOST_METADATA_CAPABILITY_DISABLED (0x00)
> +#define MPI3_MAN21_FLAGS_UNCERTIFIED_DRIVES_MASK (0x60)
> +#define MPI3_MAN21_FLAGS_UNCERTIFIED_DRIVES_BLOCK (0x00)
> +#define MPI3_MAN21_FLAGS_UNCERTIFIED_DRIVES_ALLOW (0x20)
> +#define MPI3_MAN21_FLAGS_UNCERTIFIED_DRIVES_WARN (0x40)
> +#define MPI3_MAN21_FLAGS_BLOCK_SSD_WR_CACHE_CHANGE_MASK (0x08)
> +#define MPI3_MAN21_FLAGS_BLOCK_SSD_WR_CACHE_CHANGE_ALLOW (0x00)
> +#define MPI3_MAN21_FLAGS_BLOCK_SSD_WR_CACHE_CHANGE_PREVENT (0x08)
> +#define MPI3_MAN21_FLAGS_SES_VPD_ASSOC_MASK (0x01)
> +#define MPI3_MAN21_FLAGS_SES_VPD_ASSOC_DEFAULT (0x00)
> +#define MPI3_MAN21_FLAGS_SES_VPD_ASSOC_OEM_SPECIFIC (0x01)
> +
> +/*****************************************************************************
> + * Manufacturing Pages 32-63 (ProductSpecific) *
> + ****************************************************************************/
> +#ifndef MPI3_MAN_PROD_SPECIFIC_MAX
> +#define MPI3_MAN_PROD_SPECIFIC_MAX (1)
> +#endif /* MPI3_MAN_PROD_SPECIFIC_MAX */
> +
> +typedef struct _MPI3_MAN_PAGE_PRODUCT_SPECIFIC {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 ProductSpecificInfo[MPI3_MAN_PROD_SPECIFIC_MAX]; /* 0x08 */ /* variable length array */
> +} MPI3_MAN_PAGE_PRODUCT_SPECIFIC, MPI3_POINTER PTR_MPI3_MAN_PAGE_PRODUCT_SPECIFIC,
> + Mpi3ManPageProductSpecific_t, MPI3_POINTER pMpi3ManPageProductSpecific_t;
> +
> +/*****************************************************************************
> + * IO Unit Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * IO Unit Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U64 UniqueValue; /* 0x08 */
> + U32 NvdataVersionDefault; /* 0x10 */
> + U32 NvdataVersionPersistent; /* 0x14 */
> +} MPI3_IO_UNIT_PAGE0, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE0,
> + Mpi3IOUnitPage0_t, MPI3_POINTER pMpi3IOUnitPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT0_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * IO Unit Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Flags; /* 0x08 */
> + U8 DMDIoDelay; /* 0x0C */
> + U8 DMDReportPCIe; /* 0x0D */
> + U8 DMDReportSATA; /* 0x0E */
> + U8 DMDReportSAS; /* 0x0F */
> +} MPI3_IO_UNIT_PAGE1, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE1,
> + Mpi3IOUnitPage1_t, MPI3_POINTER pMpi3IOUnitPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT1_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT1_FLAGS_NVME_WRITE_CACHE_MASK (0x00000030)
> +#define MPI3_IOUNIT1_FLAGS_NVME_WRITE_CACHE_ENABLE (0x00000000)
> +#define MPI3_IOUNIT1_FLAGS_NVME_WRITE_CACHE_DISABLE (0x00000010)
> +#define MPI3_IOUNIT1_FLAGS_NVME_WRITE_CACHE_NO_MODIFY (0x00000020)
> +#define MPI3_IOUNIT1_FLAGS_ATA_SECURITY_FREEZE_LOCK (0x00000008)
> +#define MPI3_IOUNIT1_FLAGS_WRITE_SAME_BUFFER (0x00000004)
> +#define MPI3_IOUNIT1_FLAGS_SATA_WRITE_CACHE_MASK (0x00000003)
> +#define MPI3_IOUNIT1_FLAGS_SATA_WRITE_CACHE_ENABLE (0x00000000)
> +#define MPI3_IOUNIT1_FLAGS_SATA_WRITE_CACHE_DISABLE (0x00000001)
> +#define MPI3_IOUNIT1_FLAGS_SATA_WRITE_CACHE_UNCHANGED (0x00000002)
> +
> +/**** Defines for the DMDReport PCIe/SATA/SAS fields ****/
> +#define MPI3_IOUNIT1_DMD_REPORT_DELAY_TIME_MASK (0x7F)
> +#define MPI3_IOUNIT1_DMD_REPORT_UNIT_16_SEC (0x80)
> +
> +/*****************************************************************************
> + * IO Unit Page 2 *
> + ****************************************************************************/
> +#ifndef MPI3_IO_UNIT2_GPIO_VAL_MAX
> +#define MPI3_IO_UNIT2_GPIO_VAL_MAX (1)
> +#endif /* MPI3_IO_UNIT2_GPIO_VAL_MAX */
> +
> +typedef struct _MPI3_IO_UNIT_PAGE2 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 GPIOCount; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U16 GPIOVal[MPI3_IO_UNIT2_GPIO_VAL_MAX]; /* 0x0C */
> +} MPI3_IO_UNIT_PAGE2, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE2,
> + Mpi3IOUnitPage2_t, MPI3_POINTER pMpi3IOUnitPage2_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT2_PAGEVERSION (0x00)
> +
> +/**** Define for the GPIOVal field ****/
> +#define MPI3_IOUNIT2_GPIO_FUNCTION_MASK (0xFFFC)
> +#define MPI3_IOUNIT2_GPIO_FUNCTION_SHIFT (2)
> +#define MPI3_IOUNIT2_GPIO_SETTING_MASK (0x0001)
> +#define MPI3_IOUNIT2_GPIO_SETTING_OFF (0x0000)
> +#define MPI3_IOUNIT2_GPIO_SETTING_ON (0x0001)
> +
> +/*****************************************************************************
> + * IO Unit Page 3 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_IO_UNIT3_SENSOR {
> + U16 Flags; /* 0x00 */
> + U16 Reserved02; /* 0x02 */
> + U16 Threshold[4]; /* 0x04 */
> + U32 Reserved0C; /* 0x0C */
> + U32 Reserved10; /* 0x10 */
> + U32 Reserved14; /* 0x14 */
> +} MPI3_IO_UNIT3_SENSOR, MPI3_POINTER PTR_MPI3_IO_UNIT3_SENSOR,
> + Mpi3IOUnit3Sensor_t, MPI3_POINTER pMpi3IOUnit3Sensor_t;
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT3_SENSOR_FLAGS_T3_ENABLE (0x0008)
> +#define MPI3_IOUNIT3_SENSOR_FLAGS_T2_ENABLE (0x0004)
> +#define MPI3_IOUNIT3_SENSOR_FLAGS_T1_ENABLE (0x0002)
> +#define MPI3_IOUNIT3_SENSOR_FLAGS_T0_ENABLE (0x0001)
> +
> +#ifndef MPI3_IO_UNIT3_SENSOR_MAX
> +#define MPI3_IO_UNIT3_SENSOR_MAX (1)
> +#endif /* MPI3_IO_UNIT3_SENSOR_MAX */
> +
> +typedef struct _MPI3_IO_UNIT_PAGE3 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumSensors; /* 0x0C */
> + U8 PollingInterval; /* 0x0D */
> + U16 Reserved0E; /* 0x0E */
> + MPI3_IO_UNIT3_SENSOR Sensor[MPI3_IO_UNIT3_SENSOR_MAX]; /* 0x10 */
> +} MPI3_IO_UNIT_PAGE3, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE3,
> + Mpi3IOUnitPage3_t, MPI3_POINTER pMpi3IOUnitPage3_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT3_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * IO Unit Page 4 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT4_SENSOR {
> + U16 CurrentTemperature; /* 0x00 */
> + U16 Reserved02; /* 0x02 */
> + U8 Flags; /* 0x04 */
> + U8 Reserved05[3]; /* 0x05 */
> + U32 Reserved08; /* 0x08 */
> + U32 Reserved0C; /* 0x0C */
> +} MPI3_IO_UNIT4_SENSOR, MPI3_POINTER PTR_MPI3_IO_UNIT4_SENSOR,
> + Mpi3IOUnit4Sensor_t, MPI3_POINTER pMpi3IOUnit4Sensor_t;
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT4_SENSOR_FLAGS_TEMP_VALID (0x01)
> +
> +#ifndef MPI3_IO_UNIT4_SENSOR_MAX
> +#define MPI3_IO_UNIT4_SENSOR_MAX (1)
> +#endif /* MPI3_IO_UNIT4_SENSOR_MAX */
> +
> +typedef struct _MPI3_IO_UNIT_PAGE4 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumSensors; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_IO_UNIT4_SENSOR Sensor[MPI3_IO_UNIT4_SENSOR_MAX]; /* 0x10 */
> +} MPI3_IO_UNIT_PAGE4, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE4,
> + Mpi3IOUnitPage4_t, MPI3_POINTER pMpi3IOUnitPage4_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT4_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * IO Unit Page 5 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT5_SPINUP_GROUP {
> + U8 MaxTargetSpinup; /* 0x00 */
> + U8 SpinupDelay; /* 0x01 */
> + U8 SpinupFlags; /* 0x02 */
> + U8 Reserved03; /* 0x03 */
> +} MPI3_IO_UNIT5_SPINUP_GROUP, MPI3_POINTER PTR_MPI3_IO_UNIT5_SPINUP_GROUP,
> + Mpi3IOUnit5SpinupGroup_t, MPI3_POINTER pMpi3IOUnit5SpinupGroup_t;
> +
> +/**** Defines for the SpinupFlags field ****/
> +#define MPI3_IOUNIT5_SPINUP_FLAGS_DISABLE (0x01)
> +
> +#ifndef MPI3_IO_UNIT5_PHY_MAX
> +#define MPI3_IO_UNIT5_PHY_MAX (4)
> +#endif /* MPI3_IO_UNIT5_PHY_MAX */
> +
> +typedef struct _MPI3_IO_UNIT_PAGE5 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + MPI3_IO_UNIT5_SPINUP_GROUP SpinupGroupParameters[4]; /* 0x08 */
> + U32 Reserved18; /* 0x18 */
> + U32 Reserved1C; /* 0x1C */
> + U32 Reserved20; /* 0x20 */
> + U8 Reserved24; /* 0x24 */
> + U8 SATADeviceWaitTime; /* 0x25 */
> + U8 SpinupEnclDriveCount; /* 0x26 */
> + U8 SpinupEnclDelay; /* 0x27 */
> + U8 NumPhys; /* 0x28 */
> + U8 PEInitialSpinupDelay; /* 0x29 */
> + U8 TopologyStableTime; /* 0x2A */
> + U8 Flags; /* 0x2B */
> + U8 Phy[MPI3_IO_UNIT5_PHY_MAX]; /* 0x2C */
> +} MPI3_IO_UNIT_PAGE5, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE5,
> + Mpi3IOUnitPage5_t, MPI3_POINTER pMpi3IOUnitPage5_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT5_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT5_FLAGS_POWER_CAPABLE_SPINUP (0x02)
> +#define MPI3_IOUNIT5_FLAGS_AUTO_PORT_ENABLE (0x01)
> +
> +/**** Defines for the PHY field ****/
> +#define MPI3_IOUNIT5_PHY_SPINUP_GROUP_MASK (0x03)
> +
> +/*****************************************************************************
> + * IO Unit Page 6 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT_PAGE6 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 BoardPowerRequirement; /* 0x08 */
> + U32 PCISlotPowerAllocation; /* 0x0C */
> + U8 Flags; /* 0x10 */
> + U8 Reserved11[3]; /* 0x11 */
> +} MPI3_IO_UNIT_PAGE6, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE6,
> + Mpi3IOUnitPage6_t, MPI3_POINTER pMpi3IOUnitPage6_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT6_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT6_FLAGS_ACT_CABLE_PWR_EXC (0x01)
> +
> +/*****************************************************************************
> + * IO Unit Page 7 *
> + ****************************************************************************/
> +typedef struct _MPI3_IO_UNIT_PAGE7 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> +} MPI3_IO_UNIT_PAGE7, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE7,
> + Mpi3IOUnitPage7_t, MPI3_POINTER pMpi3IOUnitPage7_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT7_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * IO Unit Page 8 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_IOUNIT8_DIGEST_MAX
> +#define MPI3_IOUNIT8_DIGEST_MAX (1)
> +#endif /* MPI3_IOUNIT8_DIGEST_MAX */
> +
> +typedef union _MPI3_IOUNIT8_DIGEST {
> + U32 Dword[16];
> + U16 Word[32];
> + U8 Byte[64];
> +} MPI3_IOUNIT8_DIGEST, MPI3_POINTER PTR_MPI3_IOUNIT8_DIGEST,
> + Mpi3IOUnit8Digest, MPI3_POINTER pMpi3IOUnit8Digest;
> +
> +typedef struct _MPI3_IO_UNIT_PAGE8 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 SBMode; /* 0x08 */
> + U8 SbState; /* 0x09 */
> + U16 Reserved0A; /* 0x0A */
> + U8 NumSlots; /* 0x0C */
> + U8 SlotsAvailable; /* 0x0D */
> + U8 CurrentKeyEncryptionAlgo; /* 0x0E */
> + U8 KeyDigestHashAlgo; /* 0x0F */
> + U32 Reserved10[2]; /* 0x10 */
> + U32 CurrentKey[128]; /* 0x18 */
> + MPI3_IOUNIT8_DIGEST Digest[MPI3_IOUNIT8_DIGEST_MAX]; /* 0x218 */ /* variable length */
> +} MPI3_IO_UNIT_PAGE8, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE8,
> + Mpi3IOUnitPage8_t, MPI3_POINTER pMpi3IOUnitPage8_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT8_PAGEVERSION (0x00)
> +
> +/**** Defines for the SBMode field ****/
> +#define MPI3_IOUNIT8_SBMODE_SECURE_DEBUG (0x04)
> +#define MPI3_IOUNIT8_SBMODE_HARD_SECURE (0x02)
> +#define MPI3_IOUNIT8_SBMODE_CONFIG_SECURE (0x01)
> +
> +/**** Defines for the SBState field ****/
> +#define MPI3_IOUNIT8_SBSTATE_KEY_UPDATE_PENDING (0x02)
> +#define MPI3_IOUNIT8_SBSTATE_SECURE_BOOT_ENABLED (0x01)
> +
> +/*****************************************************************************
> + * IO Unit Page 9 *
> + ****************************************************************************/
> +
> +typedef struct _MPI3_IO_UNIT_PAGE9 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Flags; /* 0x08 */
> + U16 FirstDevice; /* 0x0C */
> + U16 Reserved0E; /* 0x0E */
> +} MPI3_IO_UNIT_PAGE9, MPI3_POINTER PTR_MPI3_IO_UNIT_PAGE9,
> + Mpi3IOUnitPage9_t, MPI3_POINTER pMpi3IOUnitPage9_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOUNIT9_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_IOUNIT9_FLAGS_VDFIRST_ENABLED (0x01)
> +
> +/**** Defines for the FirstDevice field ****/
> +#define MPI3_IOUNIT9_FIRSTDEVICE_UNKNOWN (0xFFFF)
> +
> +/*****************************************************************************
> + * IOC Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * IOC Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_IOC_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U16 VendorID; /* 0x0C */
> + U16 DeviceID; /* 0x0E */
> + U8 RevisionID; /* 0x10 */
> + U8 Reserved11[3]; /* 0x11 */
> + U32 ClassCode; /* 0x14 */
> + U16 SubsystemVendorID; /* 0x18 */
> + U16 SubsystemID; /* 0x1A */
> +} MPI3_IOC_PAGE0, MPI3_POINTER PTR_MPI3_IOC_PAGE0,
> + Mpi3IOCPage0_t, MPI3_POINTER pMpi3IOCPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOC0_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * IOC Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_IOC_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 CoalescingTimeout; /* 0x08 */
> + U8 CoalescingDepth; /* 0x0C */
> + U8 PCISlotNum; /* 0x0D */
> + U16 Reserved0E; /* 0x0E */
> +} MPI3_IOC_PAGE1, MPI3_POINTER PTR_MPI3_IOC_PAGE1,
> + Mpi3IOCPage1_t, MPI3_POINTER pMpi3IOCPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOC1_PAGEVERSION (0x00)
> +
> +/**** Defines for the PCISlotNum field ****/
> +#define MPI3_IOC1_PCISLOTNUM_UNKNOWN (0xFF)
> +
> +/*****************************************************************************
> + * IOC Page 2 *
> + ****************************************************************************/
> +#ifndef MPI3_IOC2_EVENTMASK_WORDS
> +#define MPI3_IOC2_EVENTMASK_WORDS (4)
> +#endif /* MPI3_IOC2_EVENTMASK_WORDS */
> +
> +typedef struct _MPI3_IOC_PAGE2 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U16 SASBroadcastPrimitiveMasks; /* 0x0C */
> + U16 SASNotifyPrimitiveMasks; /* 0x0E */
> + U32 EventMasks[MPI3_IOC2_EVENTMASK_WORDS]; /* 0x10 */
> +} MPI3_IOC_PAGE2, MPI3_POINTER PTR_MPI3_IOC_PAGE2,
> + Mpi3IOCPage2_t, MPI3_POINTER pMpi3IOCPage2_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_IOC2_PAGEVERSION (0x00)
> +
> +
> +/*****************************************************************************
> + * UEFI BSD and HII Configuration Pages *
> + ****************************************************************************/
> +typedef struct _MPI3_UEFIBSD_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 BSDOptions; /* 0x08 */
> + U8 SSUTimeout; /* 0x0C */
> + U8 IOTimeout; /* 0x0D */
> + U8 TURRetries; /* 0x0E */
> + U8 TURInterval; /* 0x0F */
> + U8 Reserved10; /* 0x10 */
> + U8 SecurityKeyTimeout; /* 0x11 */
> + U16 Reserved12; /* 0x12 */
> + U32 Reserved14; /* 0x14 */
> + U32 Reserved18; /* 0x18 */
> +} MPI3_UEFIBSD_PAGE0, MPI3_POINTER PTR_MPI3_UEFIBSD_PAGE0,
> + Mpi3UefiBsdPage0_t, MPI3_POINTER pMpi3UefiBsdPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_UEFIBSD_PAGEVERSION (0x00)
> +
> +/**** Defines for the BSDOptions field ****/
> +#define MPI3_UEFIBSD_BSDOPTS_REGISTRATION_MASK (0x00000003)
> +#define MPI3_UEFIBSD_BSDOPTS_REGISTRATION_IOC_AND_DEVS (0x00000000)
> +#define MPI3_UEFIBSD_BSDOPTS_REGISTRATION_IOC_ONLY (0x00000001)
> +#define MPI3_UEFIBSD_BSDOPTS_REGISTRATION_NONE (0x00000002)
> +#define MPI3_UEFIBSD_BSDOPTS_DIS_HII_CONFIG_UTIL (0x00000004)
> +#define MPI3_UEFIBSD_BSDOPTS_EN_ADV_ADAPTER_CONFIG (0x00000008)
> +
> +
> +/*****************************************************************************
> + * Security Configuration Pages *
> + ****************************************************************************/
> +
> +typedef union _MPI3_SECURITY_MAC {
> + U32 Dword[16];
> + U16 Word[32];
> + U8 Byte[64];
> +} MPI3_SECURITY_MAC, MPI3_POINTER PTR_MPI3_SECURITY_MAC,
> + Mpi3SecurityMAC_t, MPI3_POINTER pMpi3SecurityMAC_t;
> +
> +typedef union _MPI3_SECURITY_NONCE {
> + U32 Dword[16];
> + U16 Word[32];
> + U8 Byte[64];
> +} MPI3_SECURITY_NONCE, MPI3_POINTER PTR_MPI3_SECURITY_NONCE,
> + Mpi3SecurityNonce_t, MPI3_POINTER pMpi3SecurityNonce_t;
> +
> +/*****************************************************************************
> + * Security Page 0 *
> + ****************************************************************************/
> +
> +typedef union _MPI3_SECURITY0_CERT_CHAIN {
> + U32 Dword[1024];
> + U16 Word[2048];
> + U8 Byte[4096];
> +} MPI3_SECURITY0_CERT_CHAIN, MPI3_POINTER PTR_MPI3_SECURITY0_CERT_CHAIN,
> + Mpi3Security0CertChain_t, MPI3_POINTER pMpi3Security0CertChain_t;
> +
> +typedef struct _MPI3_SECURITY_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 SlotNumGroup; /* 0x08 */
> + U8 SlotNum; /* 0x09 */
> + U16 CertChainLength; /* 0x0A */
> + U8 CertChainFlags; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + U32 BaseAsymAlgo; /* 0x10 */
> + U32 BaseHashAlgo; /* 0x14 */
> + U32 Reserved18[4]; /* 0x18 */
> + MPI3_SECURITY_MAC MAC; /* 0x28 */
> + MPI3_SECURITY_NONCE Nonce; /* 0x68 */
> + MPI3_SECURITY0_CERT_CHAIN CertificateChain; /* 0xA8 */
> +} MPI3_SECURITY_PAGE0, MPI3_POINTER PTR_MPI3_SECURITY_PAGE0,
> + Mpi3SecurityPage0_t, MPI3_POINTER pMpi3SecurityPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SECURITY0_PAGEVERSION (0x00)
> +
> +/**** Defines for the CertChainFlags field ****/
> +#define MPI3_SECURITY0_CERTCHAIN_FLAGS_AUTH_API_MASK (0x0E)
> +#define MPI3_SECURITY0_CERTCHAIN_FLAGS_AUTH_API_UNUSED (0x00)
> +#define MPI3_SECURITY0_CERTCHAIN_FLAGS_AUTH_API_CERBERUS (0x02)
> +#define MPI3_SECURITY0_CERTCHAIN_FLAGS_AUTH_API_SPDM (0x04)
> +#define MPI3_SECURITY0_CERTCHAIN_FLAGS_SEALED (0x01)
> +
> +/*****************************************************************************
> + * Security Page 1 *
> + ****************************************************************************/
> +
> +#ifndef MPI3_SECURITY1_KEY_RECORD_MAX
> +#define MPI3_SECURITY1_KEY_RECORD_MAX 1
> +#endif /* MPI3_SECURITY1_KEY_RECORD_MAX */
> +
> +#ifndef MPI3_SECURITY1_PAD_MAX
> +#define MPI3_SECURITY1_PAD_MAX 1
> +#endif /* MPI3_SECURITY1_PAD_MAX */
> +
> +typedef union _MPI3_SECURITY1_KEY_DATA {
> + U32 Dword[128];
> + U16 Word[256];
> + U8 Byte[512];
> +} MPI3_SECURITY1_KEY_DATA, MPI3_POINTER PTR_MPI3_SECURITY1_KEY_DATA,
> + Mpi3Security1KeyData_t, MPI3_POINTER pMpi3Security1KeyData_t;
> +
> +typedef struct _MPI3_SECURITY1_KEY_RECORD {
> + U8 Flags; /* 0x00 */
> + U8 Consumer; /* 0x01 */
> + U16 KeyDataSize; /* 0x02 */
> + U32 AdditionalKeyData; /* 0x04 */
> + U32 Reserved08[2]; /* 0x08 */
> + MPI3_SECURITY1_KEY_DATA KeyData; /* 0x10 */
> +} MPI3_SECURITY1_KEY_RECORD, MPI3_POINTER PTR_MPI3_SECURITY1_KEY_RECORD,
> + Mpi3Security1KeyRecord_t, MPI3_POINTER pMpi3Security1KeyRecord_t;
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_MASK (0x1F)
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_NOT_VALID (0x00)
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_HMAC (0x01)
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_AES (0x02)
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_ECDSA_PRIVATE (0x03)
> +#define MPI3_SECURITY1_KEY_RECORD_FLAGS_TYPE_ECDSA_PUBLIC (0x04)
> +
> +/**** Defines for the Consumer field ****/
> +#define MPI3_SECURITY1_KEY_RECORD_CONSUMER_NOT_VALID (0x00)
> +#define MPI3_SECURITY1_KEY_RECORD_CONSUMER_SAFESTORE (0x01)
> +#define MPI3_SECURITY1_KEY_RECORD_CONSUMER_CERT_CHAIN (0x02)
> +#define MPI3_SECURITY1_KEY_RECORD_CONSUMER_AUTH_DEV_KEY (0x03)
> +#define MPI3_SECURITY1_KEY_RECORD_CONSUMER_CACHE_OFFLOAD (0x04)
> +
> +typedef struct _MPI3_SECURITY_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08[2]; /* 0x08 */
> + MPI3_SECURITY_MAC MAC; /* 0x10 */
> + MPI3_SECURITY_NONCE Nonce; /* 0x50 */
> + U8 NumKeys; /* 0x90 */
> + U8 Reserved91[3]; /* 0x91 */
> + U32 Reserved94[3]; /* 0x94 */
> + MPI3_SECURITY1_KEY_RECORD KeyRecord[MPI3_SECURITY1_KEY_RECORD_MAX]; /* 0xA0 */
> + U8 Pad[MPI3_SECURITY1_PAD_MAX]; /* ?? */
> +} MPI3_SECURITY_PAGE1, MPI3_POINTER PTR_MPI3_SECURITY_PAGE1,
> + Mpi3SecurityPage1_t, MPI3_POINTER pMpi3SecurityPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SECURITY1_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * SAS IO Unit Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * SAS IO Unit Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_IO_UNIT0_PHY_DATA {
> + U8 IOUnitPort; /* 0x00 */
> + U8 PortFlags; /* 0x01 */
> + U8 PhyFlags; /* 0x02 */
> + U8 NegotiatedLinkRate; /* 0x03 */
> + U16 ControllerPhyDeviceInfo; /* 0x04 */
> + U16 Reserved06; /* 0x06 */
> + U16 AttachedDevHandle; /* 0x08 */
> + U16 ControllerDevHandle; /* 0x0A */
> + U32 DiscoveryStatus; /* 0x0C */
> + U32 Reserved10; /* 0x10 */
> +} MPI3_SAS_IO_UNIT0_PHY_DATA, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT0_PHY_DATA,
> + Mpi3SasIOUnit0PhyData_t, MPI3_POINTER pMpi3SasIOUnit0PhyData_t;
> +
> +#ifndef MPI3_SAS_IO_UNIT0_PHY_MAX
> +#define MPI3_SAS_IO_UNIT0_PHY_MAX (1)
> +#endif /* MPI3_SAS_IO_UNIT0_PHY_MAX */
> +
> +typedef struct _MPI3_SAS_IO_UNIT_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumPhys; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_SAS_IO_UNIT0_PHY_DATA PhyData[MPI3_SAS_IO_UNIT0_PHY_MAX]; /* 0x10 */
> +} MPI3_SAS_IO_UNIT_PAGE0, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT_PAGE0,
> + Mpi3SasIOUnitPage0_t, MPI3_POINTER pMpi3SasIOUnitPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASIOUNIT0_PAGEVERSION (0x00)
> +
> +/**** Defines for the PortFlags field ****/
> +#define MPI3_SASIOUNIT0_PORTFLAGS_DISC_IN_PROGRESS (0x08)
> +#define MPI3_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG (0x01)
> +
> +/**** Defines for the PhyFlags field ****/
> +#define MPI3_SASIOUNIT0_PHYFLAGS_INIT_PERSIST_CONNECT (0x40)
> +#define MPI3_SASIOUNIT0_PHYFLAGS_TARG_PERSIST_CONNECT (0x20)
> +#define MPI3_SASIOUNIT0_PHYFLAGS_PHY_DISABLED (0x08)
> +
> +/**** Use MPI3_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field ****/
> +
> +/**** Use MPI3_SAS_DEVICE_INFO_ defines (see mpi30_sas.h) for the ControllerPhyDeviceInfo field ****/
> +
> +/**** Use MPI3_SAS_DISC_STATUS_ defines (see mpi30_ioc.h) for the DiscoveryStatus field ****/
> +
> +/*****************************************************************************
> + * SAS IO Unit Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_IO_UNIT1_PHY_DATA {
> + U8 IOUnitPort; /* 0x00 */
> + U8 PortFlags; /* 0x01 */
> + U8 PhyFlags; /* 0x02 */
> + U8 MaxMinLinkRate; /* 0x03 */
> + U16 ControllerPhyDeviceInfo; /* 0x04 */
> + U16 MaxTargetPortConnectTime; /* 0x06 */
> + U32 Reserved08; /* 0x08 */
> +} MPI3_SAS_IO_UNIT1_PHY_DATA, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT1_PHY_DATA,
> + Mpi3SasIOUnit1PhyData_t, MPI3_POINTER pMpi3SasIOUnit1PhyData_t;
> +
> +#ifndef MPI3_SAS_IO_UNIT1_PHY_MAX
> +#define MPI3_SAS_IO_UNIT1_PHY_MAX (1)
> +#endif /* MPI3_SAS_IO_UNIT1_PHY_MAX */
> +
> +typedef struct _MPI3_SAS_IO_UNIT_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 ControlFlags; /* 0x08 */
> + U16 SASNarrowMaxQueueDepth; /* 0x0A */
> + U16 AdditionalControlFlags; /* 0x0C */
> + U16 SASWideMaxQueueDepth; /* 0x0E */
> + U8 NumPhys; /* 0x10 */
> + U8 SATAMaxQDepth; /* 0x11 */
> + U16 Reserved12; /* 0x12 */
> + MPI3_SAS_IO_UNIT1_PHY_DATA PhyData[MPI3_SAS_IO_UNIT1_PHY_MAX]; /* 0x14 */
> +} MPI3_SAS_IO_UNIT_PAGE1, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT_PAGE1,
> + Mpi3SasIOUnitPage1_t, MPI3_POINTER pMpi3SasIOUnitPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASIOUNIT1_PAGEVERSION (0x00)
> +
> +/**** Defines for the ControlFlags field ****/
> +#define MPI3_SASIOUNIT1_CONTROL_CONTROLLER_DEVICE_SELF_TEST (0x8000)
> +#define MPI3_SASIOUNIT1_CONTROL_SATA_SW_PRESERVE (0x1000)
> +#define MPI3_SASIOUNIT1_CONTROL_SATA_48BIT_LBA_REQUIRED (0x0080)
> +#define MPI3_SASIOUNIT1_CONTROL_SATA_SMART_REQUIRED (0x0040)
> +#define MPI3_SASIOUNIT1_CONTROL_SATA_NCQ_REQUIRED (0x0020)
> +#define MPI3_SASIOUNIT1_CONTROL_SATA_FUA_REQUIRED (0x0010)
> +#define MPI3_SASIOUNIT1_CONTROL_TABLE_SUBTRACTIVE_ILLEGAL (0x0008)
> +#define MPI3_SASIOUNIT1_CONTROL_SUBTRACTIVE_ILLEGAL (0x0004)
> +#define MPI3_SASIOUNIT1_CONTROL_FIRST_LVL_DISC_ONLY (0x0002)
> +#define MPI3_SASIOUNIT1_CONTROL_HARD_RESET_MASK (0x0001)
> +#define MPI3_SASIOUNIT1_CONTROL_HARD_RESET_DEVICE_NAME (0x0000)
> +#define MPI3_SASIOUNIT1_CONTROL_HARD_RESET_SAS_ADDRESS (0x0001)
> +
> +/**** Defines for the AdditionalControlFlags field ****/
> +#define MPI3_SASIOUNIT1_ACONTROL_DA_PERSIST_CONNECT (0x0100)
> +#define MPI3_SASIOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL (0x0080)
> +#define MPI3_SASIOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION (0x0040)
> +#define MPI3_SASIOUNIT1_ACONTROL_INVALID_TOPOLOGY_CORRECTION (0x0020)
> +#define MPI3_SASIOUNIT1_ACONTROL_PORT_ENABLE_ONLY_SATA_LINK_RESET (0x0010)
> +#define MPI3_SASIOUNIT1_ACONTROL_OTHER_AFFILIATION_SATA_LINK_RESET (0x0008)
> +#define MPI3_SASIOUNIT1_ACONTROL_SELF_AFFILIATION_SATA_LINK_RESET (0x0004)
> +#define MPI3_SASIOUNIT1_ACONTROL_NO_AFFILIATION_SATA_LINK_RESET (0x0002)
> +#define MPI3_SASIOUNIT1_ACONTROL_ALLOW_TABLE_TO_TABLE (0x0001)
> +
> +/**** Defines for the PortFlags field ****/
> +#define MPI3_SASIOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG (0x01)
> +
> +/**** Defines for the PhyFlags field ****/
> +#define MPI3_SASIOUNIT1_PHYFLAGS_INIT_PERSIST_CONNECT (0x40)
> +#define MPI3_SASIOUNIT1_PHYFLAGS_TARG_PERSIST_CONNECT (0x20)
> +#define MPI3_SASIOUNIT1_PHYFLAGS_PHY_DISABLE (0x08)
> +
> +/**** Defines for the MaxMinLinkRate field ****/
> +#define MPI3_SASIOUNIT1_MMLR_MAX_RATE_MASK (0xF0)
> +#define MPI3_SASIOUNIT1_MMLR_MAX_RATE_SHIFT (4)
> +#define MPI3_SASIOUNIT1_MMLR_MAX_RATE_6_0 (0xA0)
> +#define MPI3_SASIOUNIT1_MMLR_MAX_RATE_12_0 (0xB0)
> +#define MPI3_SASIOUNIT1_MMLR_MAX_RATE_22_5 (0xC0)
> +#define MPI3_SASIOUNIT1_MMLR_MIN_RATE_MASK (0x0F)
> +#define MPI3_SASIOUNIT1_MMLR_MIN_RATE_6_0 (0x0A)
> +#define MPI3_SASIOUNIT1_MMLR_MIN_RATE_12_0 (0x0B)
> +#define MPI3_SASIOUNIT1_MMLR_MIN_RATE_22_5 (0x0C)
> +
> +/**** Use MPI3_SAS_DEVICE_INFO_ defines (see mpi30_sas.h) for the ControllerPhyDeviceInfo field ****/
> +
> +/*****************************************************************************
> + * SAS IO Unit Page 2 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_IO_UNIT2_PHY_PM_SETTINGS {
> + U8 ControlFlags; /* 0x00 */
> + U8 Reserved01; /* 0x01 */
> + U16 InactivityTimerExponent; /* 0x02 */
> + U8 SATAPartialTimeout; /* 0x04 */
> + U8 Reserved05; /* 0x05 */
> + U8 SATASlumberTimeout; /* 0x06 */
> + U8 Reserved07; /* 0x07 */
> + U8 SASPartialTimeout; /* 0x08 */
> + U8 Reserved09; /* 0x09 */
> + U8 SASSlumberTimeout; /* 0x0A */
> + U8 Reserved0B; /* 0x0B */
> +} MPI3_SAS_IO_UNIT2_PHY_PM_SETTINGS, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT2_PHY_PM_SETTINGS,
> + Mpi3SasIOUnit2PhyPmSettings_t, MPI3_POINTER pMpi3SasIOUnit2PhyPmSettings_t;
> +
> +#ifndef MPI3_SAS_IO_UNIT2_PHY_MAX
> +#define MPI3_SAS_IO_UNIT2_PHY_MAX (1)
> +#endif /* MPI3_SAS_IO_UNIT2_PHY_MAX */
> +
> +typedef struct _MPI3_SAS_IO_UNIT_PAGE2 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 NumPhys; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U32 Reserved0C; /* 0x0C */
> + MPI3_SAS_IO_UNIT2_PHY_PM_SETTINGS SASPhyPowerManagementSettings[MPI3_SAS_IO_UNIT2_PHY_MAX]; /* 0x10 */
> +} MPI3_SAS_IO_UNIT_PAGE2, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT_PAGE2,
> + Mpi3SasIOUnitPage2_t, MPI3_POINTER pMpi3SasIOUnitPage2_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASIOUNIT2_PAGEVERSION (0x00)
> +
> +/**** Defines for the ControlFlags field ****/
> +#define MPI3_SASIOUNIT2_CONTROL_SAS_SLUMBER_ENABLE (0x08)
> +#define MPI3_SASIOUNIT2_CONTROL_SAS_PARTIAL_ENABLE (0x04)
> +#define MPI3_SASIOUNIT2_CONTROL_SATA_SLUMBER_ENABLE (0x02)
> +#define MPI3_SASIOUNIT2_CONTROL_SATA_PARTIAL_ENABLE (0x01)
> +
> +/**** Defines for the InactivityTimerExponent field ****/
> +#define MPI3_SASIOUNIT2_ITE_SAS_SLUMBER_MASK (0x7000)
> +#define MPI3_SASIOUNIT2_ITE_SAS_SLUMBER_SHIFT (12)
> +#define MPI3_SASIOUNIT2_ITE_SAS_PARTIAL_MASK (0x0700)
> +#define MPI3_SASIOUNIT2_ITE_SAS_PARTIAL_SHIFT (8)
> +#define MPI3_SASIOUNIT2_ITE_SATA_SLUMBER_MASK (0x0070)
> +#define MPI3_SASIOUNIT2_ITE_SATA_SLUMBER_SHIFT (4)
> +#define MPI3_SASIOUNIT2_ITE_SATA_PARTIAL_MASK (0x0007)
> +#define MPI3_SASIOUNIT2_ITE_SATA_PARTIAL_SHIFT (0)
> +
> +#define MPI3_SASIOUNIT2_ITE_EXP_TEN_SECONDS (7)
> +#define MPI3_SASIOUNIT2_ITE_EXP_ONE_SECOND (6)
> +#define MPI3_SASIOUNIT2_ITE_EXP_HUNDRED_MILLISECONDS (5)
> +#define MPI3_SASIOUNIT2_ITE_EXP_TEN_MILLISECONDS (4)
> +#define MPI3_SASIOUNIT2_ITE_EXP_ONE_MILLISECOND (3)
> +#define MPI3_SASIOUNIT2_ITE_EXP_HUNDRED_MICROSECONDS (2)
> +#define MPI3_SASIOUNIT2_ITE_EXP_TEN_MICROSECONDS (1)
> +#define MPI3_SASIOUNIT2_ITE_EXP_ONE_MICROSECOND (0)
> +
> +/*****************************************************************************
> + * SAS IO Unit Page 3 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_IO_UNIT_PAGE3 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U32 PowerManagementCapabilities; /* 0x0C */
> +} MPI3_SAS_IO_UNIT_PAGE3, MPI3_POINTER PTR_MPI3_SAS_IO_UNIT_PAGE3,
> + Mpi3SasIOUnitPage3_t, MPI3_POINTER pMpi3SasIOUnitPage3_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASIOUNIT3_PAGEVERSION (0x00)
> +
> +/**** Defines for the PowerManagementCapabilities field ****/
> +#define MPI3_SASIOUNIT3_PM_HOST_SAS_SLUMBER_MODE (0x00000800)
> +#define MPI3_SASIOUNIT3_PM_HOST_SAS_PARTIAL_MODE (0x00000400)
> +#define MPI3_SASIOUNIT3_PM_HOST_SATA_SLUMBER_MODE (0x00000200)
> +#define MPI3_SASIOUNIT3_PM_HOST_SATA_PARTIAL_MODE (0x00000100)
> +#define MPI3_SASIOUNIT3_PM_IOUNIT_SAS_SLUMBER_MODE (0x00000008)
> +#define MPI3_SASIOUNIT3_PM_IOUNIT_SAS_PARTIAL_MODE (0x00000004)
> +#define MPI3_SASIOUNIT3_PM_IOUNIT_SATA_SLUMBER_MODE (0x00000002)
> +#define MPI3_SASIOUNIT3_PM_IOUNIT_SATA_PARTIAL_MODE (0x00000001)
> +
> +
> +/*****************************************************************************
> + * SAS Expander Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * SAS Expander Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_EXPANDER_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 IOUnitPort; /* 0x08 */
> + U8 ReportGenLength; /* 0x09 */
> + U16 EnclosureHandle; /* 0x0A */
> + U32 Reserved0C; /* 0x0C */
> + U64 SASAddress; /* 0x10 */
> + U32 DiscoveryStatus; /* 0x18 */
> + U16 DevHandle; /* 0x1C */
> + U16 ParentDevHandle; /* 0x1E */
> + U16 ExpanderChangeCount; /* 0x20 */
> + U16 ExpanderRouteIndexes; /* 0x22 */
> + U8 NumPhys; /* 0x24 */
> + U8 SASLevel; /* 0x25 */
> + U16 Flags; /* 0x26 */
> + U16 STPBusInactivityTimeLimit; /* 0x28 */
> + U16 STPMaxConnectTimeLimit; /* 0x2A */
> + U16 STP_SMP_NexusLossTime; /* 0x2C */
> + U16 MaxNumRoutedSASAddresses; /* 0x2E */
> + U64 ActiveZoneManagerSASAddress; /* 0x30 */
> + U16 ZoneLockInactivityLimit; /* 0x38 */
> + U16 Reserved3A; /* 0x3A */
> + U8 TimeToReducedFunc; /* 0x3C */
> + U8 InitialTimeToReducedFunc; /* 0x3D */
> + U8 MaxReducedFuncTime; /* 0x3E */
> + U8 ExpStatus; /* 0x3F */
> +} MPI3_SAS_EXPANDER_PAGE0, MPI3_POINTER PTR_MPI3_SAS_EXPANDER_PAGE0,
> + Mpi3SasExpanderPage0_t, MPI3_POINTER pMpi3SasExpanderPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASEXPANDER0_PAGEVERSION (0x00)
> +
> +/**** Use MPI3_SAS_DISC_STATUS_ defines (see mpi30_ioc.h) for the DiscoveryStatus field ****/
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_SASEXPANDER0_FLAGS_REDUCED_FUNCTIONALITY (0x2000)
> +#define MPI3_SASEXPANDER0_FLAGS_ZONE_LOCKED (0x1000)
> +#define MPI3_SASEXPANDER0_FLAGS_SUPPORTED_PHYSICAL_PRES (0x0800)
> +#define MPI3_SASEXPANDER0_FLAGS_ASSERTED_PHYSICAL_PRES (0x0400)
> +#define MPI3_SASEXPANDER0_FLAGS_ZONING_SUPPORT (0x0200)
> +#define MPI3_SASEXPANDER0_FLAGS_ENABLED_ZONING (0x0100)
> +#define MPI3_SASEXPANDER0_FLAGS_TABLE_TO_TABLE_SUPPORT (0x0080)
> +#define MPI3_SASEXPANDER0_FLAGS_CONNECTOR_END_DEVICE (0x0010)
> +#define MPI3_SASEXPANDER0_FLAGS_OTHERS_CONFIG (0x0004)
> +#define MPI3_SASEXPANDER0_FLAGS_CONFIG_IN_PROGRESS (0x0002)
> +#define MPI3_SASEXPANDER0_FLAGS_ROUTE_TABLE_CONFIG (0x0001)
> +
> +/**** Defines for the ExpStatus field ****/
> +#define MPI3_SASEXPANDER0_ES_NOT_RESPONDING (0x02)
> +#define MPI3_SASEXPANDER0_ES_RESPONDING (0x03)
> +#define MPI3_SASEXPANDER0_ES_DELAY_NOT_RESPONDING (0x04)
> +
> +/*****************************************************************************
> + * SAS Expander Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_EXPANDER_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 IOUnitPort; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U8 NumPhys; /* 0x0C */
> + U8 Phy; /* 0x0D */
> + U16 NumTableEntriesProgrammed; /* 0x0E */
> + U8 ProgrammedLinkRate; /* 0x10 */
> + U8 HwLinkRate; /* 0x11 */
> + U16 AttachedDevHandle; /* 0x12 */
> + U32 PhyInfo; /* 0x14 */
> + U16 AttachedDeviceInfo; /* 0x18 */
> + U16 Reserved1A; /* 0x1A */
> + U16 ExpanderDevHandle; /* 0x1C */
> + U8 ChangeCount; /* 0x1E */
> + U8 NegotiatedLinkRate; /* 0x1F */
> + U8 PhyIdentifier; /* 0x20 */
> + U8 AttachedPhyIdentifier; /* 0x21 */
> + U8 Reserved22; /* 0x22 */
> + U8 DiscoveryInfo; /* 0x23 */
> + U32 AttachedPhyInfo; /* 0x24 */
> + U8 ZoneGroup; /* 0x28 */
> + U8 SelfConfigStatus; /* 0x29 */
> + U16 Reserved2A; /* 0x2A */
> + U16 Slot; /* 0x2C */
> + U16 SlotIndex; /* 0x2E */
> +} MPI3_SAS_EXPANDER_PAGE1, MPI3_POINTER PTR_MPI3_SAS_EXPANDER_PAGE1,
> + Mpi3SasExpanderPage1_t, MPI3_POINTER pMpi3SasExpanderPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASEXPANDER1_PAGEVERSION (0x00)
> +
> +/**** Defines for the ProgrammedLinkRate field - use MPI3_SAS_PRATE_ defines ****/
> +
> +/**** Defines for the HwLinkRate field - use MPI3_SAS_HWRATE_ defines ****/
> +
> +/**** Defines for the PhyInfo field - use MPI3_SAS_PHYINFO_ defines ****/
> +
> +/**** Defines for the AttachedDeviceInfo field - use MPI3_SAS_DEVICE_INFO_ defines ****/
> +
> +/**** Defines for the NegotiatedLinkRate field - use MPI3_SAS_NEG_LINK_RATE_ defines ****/
> +
> +/**** Defines for the DiscoveryInfo field ****/
> +#define MPI3_SASEXPANDER1_DISCINFO_BAD_PHY_DISABLED (0x04)
> +#define MPI3_SASEXPANDER1_DISCINFO_LINK_STATUS_CHANGE (0x02)
> +#define MPI3_SASEXPANDER1_DISCINFO_NO_ROUTING_ENTRIES (0x01)
> +
> +/**** Defines for the AttachedPhyInfo field - use MPI3_SAS_APHYINFO_ defines ****/
> +
> +/**** Defines for the Slot field - use MPI3_SLOT_ defines ****/
> +
> +/**** Defines for the SlotIndex field - use MPI3_SLOT_INDEX_ ****/
> +
> +
> +/*****************************************************************************
> + * SAS Port Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * SAS Port Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PORT_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 PortNumber; /* 0x08 */
> + U8 Reserved09; /* 0x09 */
> + U8 PortWidth; /* 0x0A */
> + U8 Reserved0B; /* 0x0B */
> + U8 ZoneGroup; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + U64 SASAddress; /* 0x10 */
> + U16 DeviceInfo; /* 0x18 */
> + U16 Reserved1A; /* 0x1A */
> + U32 Reserved1C; /* 0x1C */
> +} MPI3_SAS_PORT_PAGE0, MPI3_POINTER PTR_MPI3_SAS_PORT_PAGE0,
> + Mpi3SasPortPage0, MPI3_POINTER pMpi3SasPortPage0;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPORT0_PAGEVERSION (0x00)
> +
> +/**** Defines for the DeviceInfo field - use MPI3_SAS_DEVICE_INFO_ defines ****/
> +
> +/*****************************************************************************
> + * SAS PHY Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * SAS PHY Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PHY_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 OwnerDevHandle; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U16 AttachedDevHandle; /* 0x0C */
> + U8 AttachedPhyIdentifier; /* 0x0E */
> + U8 Reserved0F; /* 0x0F */
> + U32 AttachedPhyInfo; /* 0x10 */
> + U8 ProgrammedLinkRate; /* 0x14 */
> + U8 HwLinkRate; /* 0x15 */
> + U8 ChangeCount; /* 0x16 */
> + U8 Flags; /* 0x17 */
> + U32 PhyInfo; /* 0x18 */
> + U8 NegotiatedLinkRate; /* 0x1C */
> + U8 Reserved1D[3]; /* 0x1D */
> + U16 Slot; /* 0x20 */
> + U16 SlotIndex; /* 0x22 */
> +} MPI3_SAS_PHY_PAGE0, MPI3_POINTER PTR_MPI3_SAS_PHY_PAGE0,
> + Mpi3SasPhyPage0_t, MPI3_POINTER pMpi3SasPhyPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPHY0_PAGEVERSION (0x00)
> +
> +/**** Defines for the AttachedPhyInfo field - use MPI3_SAS_APHYINFO_ defines ****/
> +
> +/**** Defines for the ProgrammedLinkRate field - use MPI3_SAS_PRATE_ defines ****/
> +
> +/**** Defines for the HwLinkRate field - use MPI3_SAS_HWRATE_ defines ****/
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_SASPHY0_FLAGS_SGPIO_DIRECT_ATTACH_ENC (0x01)
> +
> +/**** Defines for the PhyInfo field - use MPI3_SAS_PHYINFO_ defines ****/
> +
> +/**** Defines for the NegotiatedLinkRate field - use MPI3_SAS_NEG_LINK_RATE_ defines ****/
> +
> +/**** Defines for the Slot field - use MPI3_SLOT_ defines ****/
> +
> +/**** Defines for the SlotIndex field - use MPI3_SLOT_INDEX_ ****/
> +
> +/*****************************************************************************
> + * SAS PHY Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PHY_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U32 InvalidDwordCount; /* 0x0C */
> + U32 RunningDisparityErrorCount; /* 0x10 */
> + U32 LossDwordSynchCount; /* 0x14 */
> + U32 PhyResetProblemCount; /* 0x18 */
> +} MPI3_SAS_PHY_PAGE1, MPI3_POINTER PTR_MPI3_SAS_PHY_PAGE1,
> + Mpi3SasPhyPage1_t, MPI3_POINTER pMpi3SasPhyPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPHY1_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * SAS PHY Page 2 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PHY2_PHY_EVENT {
> + U8 PhyEventCode; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U32 PhyEventInfo; /* 0x04 */
> +} MPI3_SAS_PHY2_PHY_EVENT, MPI3_POINTER PTR_MPI3_SAS_PHY2_PHY_EVENT,
> + Mpi3SasPhy2PhyEvent_t, MPI3_POINTER pMpi3SasPhy2PhyEvent_t;
> +
> +/**** Defines for the PhyEventCode field - use MPI3_SASPHY3_EVENT_CODE_ defines */
> +
> +#ifndef MPI3_SAS_PHY2_PHY_EVENT_MAX
> +#define MPI3_SAS_PHY2_PHY_EVENT_MAX (1)
> +#endif /* MPI3_SAS_PHY2_PHY_EVENT_MAX */
> +
> +typedef struct _MPI3_SAS_PHY_PAGE2 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumPhyEvents; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_SAS_PHY2_PHY_EVENT PhyEvent[MPI3_SAS_PHY2_PHY_EVENT_MAX]; /* 0x10 */
> +} MPI3_SAS_PHY_PAGE2, MPI3_POINTER PTR_MPI3_SAS_PHY_PAGE2,
> + Mpi3SasPhyPage2_t, MPI3_POINTER pMpi3SasPhyPage2_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPHY2_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * SAS PHY Page 3 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PHY3_PHY_EVENT_CONFIG {
> + U8 PhyEventCode; /* 0x00 */
> + U8 Reserved01[3]; /* 0x01 */
> + U8 CounterType; /* 0x04 */
> + U8 ThresholdWindow; /* 0x05 */
> + U8 TimeUnits; /* 0x06 */
> + U8 Reserved07; /* 0x07 */
> + U32 EventThreshold; /* 0x08 */
> + U16 ThresholdFlags; /* 0x0C */
> + U16 Reserved0E; /* 0x0E */
> +} MPI3_SAS_PHY3_PHY_EVENT_CONFIG, MPI3_POINTER PTR_MPI3_SAS_PHY3_PHY_EVENT_CONFIG,
> + Mpi3SasPhy3PhyEventConfig_t, MPI3_POINTER pMpi3SasPhy3PhyEventConfig_t;
> +
> +/**** Defines for the PhyEventCode field ****/
> +#define MPI3_SASPHY3_EVENT_CODE_NO_EVENT (0x00)
> +#define MPI3_SASPHY3_EVENT_CODE_INVALID_DWORD (0x01)
> +#define MPI3_SASPHY3_EVENT_CODE_RUNNING_DISPARITY_ERROR (0x02)
> +#define MPI3_SASPHY3_EVENT_CODE_LOSS_DWORD_SYNC (0x03)
> +#define MPI3_SASPHY3_EVENT_CODE_PHY_RESET_PROBLEM (0x04)
> +#define MPI3_SASPHY3_EVENT_CODE_ELASTICITY_BUF_OVERFLOW (0x05)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_ERROR (0x06)
> +#define MPI3_SASPHY3_EVENT_CODE_INV_SPL_PACKETS (0x07)
> +#define MPI3_SASPHY3_EVENT_CODE_LOSS_SPL_PACKET_SYNC (0x08)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_ADDR_FRAME_ERROR (0x20)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_AC_OPEN_REJECT (0x21)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_AC_OPEN_REJECT (0x22)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_RC_OPEN_REJECT (0x23)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_RC_OPEN_REJECT (0x24)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_AIP_PARTIAL_WAITING_ON (0x25)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_AIP_CONNECT_WAITING_ON (0x26)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_BREAK (0x27)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_BREAK (0x28)
> +#define MPI3_SASPHY3_EVENT_CODE_BREAK_TIMEOUT (0x29)
> +#define MPI3_SASPHY3_EVENT_CODE_CONNECTION (0x2A)
> +#define MPI3_SASPHY3_EVENT_CODE_PEAKTX_PATHWAY_BLOCKED (0x2B)
> +#define MPI3_SASPHY3_EVENT_CODE_PEAKTX_ARB_WAIT_TIME (0x2C)
> +#define MPI3_SASPHY3_EVENT_CODE_PEAK_ARB_WAIT_TIME (0x2D)
> +#define MPI3_SASPHY3_EVENT_CODE_PEAK_CONNECT_TIME (0x2E)
> +#define MPI3_SASPHY3_EVENT_CODE_PERSIST_CONN (0x2F)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_SSP_FRAMES (0x40)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_SSP_FRAMES (0x41)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_SSP_ERROR_FRAMES (0x42)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_SSP_ERROR_FRAMES (0x43)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_CREDIT_BLOCKED (0x44)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_CREDIT_BLOCKED (0x45)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_SATA_FRAMES (0x50)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_SATA_FRAMES (0x51)
> +#define MPI3_SASPHY3_EVENT_CODE_SATA_OVERFLOW (0x52)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_SMP_FRAMES (0x60)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_SMP_FRAMES (0x61)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_SMP_ERROR_FRAMES (0x63)
> +#define MPI3_SASPHY3_EVENT_CODE_HOTPLUG_TIMEOUT (0xD0)
> +#define MPI3_SASPHY3_EVENT_CODE_MISALIGNED_MUX_PRIMITIVE (0xD1)
> +#define MPI3_SASPHY3_EVENT_CODE_RX_AIP (0xD2)
> +#define MPI3_SASPHY3_EVENT_CODE_LCARB_WAIT_TIME (0xD3)
> +#define MPI3_SASPHY3_EVENT_CODE_RCVD_CONN_RESP_WAIT_TIME (0xD4)
> +#define MPI3_SASPHY3_EVENT_CODE_LCCONN_TIME (0xD5)
> +#define MPI3_SASPHY3_EVENT_CODE_SSP_TX_START_TRANSMIT (0xD6)
> +#define MPI3_SASPHY3_EVENT_CODE_SATA_TX_START (0xD7)
> +#define MPI3_SASPHY3_EVENT_CODE_SMP_TX_START_TRANSMT (0xD8)
> +#define MPI3_SASPHY3_EVENT_CODE_TX_SMP_BREAK_CONN (0xD9)
> +#define MPI3_SASPHY3_EVENT_CODE_SSP_RX_START_RECEIVE (0xDA)
> +#define MPI3_SASPHY3_EVENT_CODE_SATA_RX_START_RECEIVE (0xDB)
> +#define MPI3_SASPHY3_EVENT_CODE_SMP_RX_START_RECEIVE (0xDC)
> +
> +/**** Defines for the CounterType field ****/
> +#define MPI3_SASPHY3_COUNTER_TYPE_WRAPPING (0x00)
> +#define MPI3_SASPHY3_COUNTER_TYPE_SATURATING (0x01)
> +#define MPI3_SASPHY3_COUNTER_TYPE_PEAK_VALUE (0x02)
> +
> +/**** Defines for the TimeUnits field ****/
> +#define MPI3_SASPHY3_TIME_UNITS_10_MICROSECONDS (0x00)
> +#define MPI3_SASPHY3_TIME_UNITS_100_MICROSECONDS (0x01)
> +#define MPI3_SASPHY3_TIME_UNITS_1_MILLISECOND (0x02)
> +#define MPI3_SASPHY3_TIME_UNITS_10_MILLISECONDS (0x03)
> +
> +/**** Defines for the ThresholdFlags field ****/
> +#define MPI3_SASPHY3_TFLAGS_PHY_RESET (0x0002)
> +#define MPI3_SASPHY3_TFLAGS_EVENT_NOTIFY (0x0001)
> +
> +#ifndef MPI3_SAS_PHY3_PHY_EVENT_MAX
> +#define MPI3_SAS_PHY3_PHY_EVENT_MAX (1)
> +#endif /* MPI3_SAS_PHY3_PHY_EVENT_MAX */
> +
> +typedef struct _MPI3_SAS_PHY_PAGE3 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumPhyEvents; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> + MPI3_SAS_PHY3_PHY_EVENT_CONFIG PhyEventConfig[MPI3_SAS_PHY3_PHY_EVENT_MAX]; /* 0x10 */
> +} MPI3_SAS_PHY_PAGE3, MPI3_POINTER PTR_MPI3_SAS_PHY_PAGE3,
> + Mpi3SasPhyPage3_t, MPI3_POINTER pMpi3SasPhyPage3_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPHY3_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * SAS PHY Page 4 *
> + ****************************************************************************/
> +typedef struct _MPI3_SAS_PHY_PAGE4 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 Reserved08[3]; /* 0x08 */
> + U8 Flags; /* 0x0B */
> + U8 InitialFrame[28]; /* 0x0C */
> +} MPI3_SAS_PHY_PAGE4, MPI3_POINTER PTR_MPI3_SAS_PHY_PAGE4,
> + Mpi3SasPhyPage4_t, MPI3_POINTER pMpi3SasPhyPage4_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_SASPHY4_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_SASPHY4_FLAGS_FRAME_VALID (0x02)
> +#define MPI3_SASPHY4_FLAGS_SATA_FRAME (0x01)
> +
> +
> +/*****************************************************************************
> + * Common definitions used by PCIe Configuration Pages *
> + ****************************************************************************/
> +
> +/**** Defines for Negotiated Link Rates ****/
> +#define MPI3_PCIE_LINK_RETIMERS_MASK (0x30)
> +#define MPI3_PCIE_LINK_RETIMERS_SHIFT (4)
> +#define MPI3_PCIE_NEG_LINK_RATE_MASK (0x0F)
> +#define MPI3_PCIE_NEG_LINK_RATE_UNKNOWN (0x00)
> +#define MPI3_PCIE_NEG_LINK_RATE_PHY_DISABLED (0x01)
> +#define MPI3_PCIE_NEG_LINK_RATE_2_5 (0x02)
> +#define MPI3_PCIE_NEG_LINK_RATE_5_0 (0x03)
> +#define MPI3_PCIE_NEG_LINK_RATE_8_0 (0x04)
> +#define MPI3_PCIE_NEG_LINK_RATE_16_0 (0x05)
> +#define MPI3_PCIE_NEG_LINK_RATE_32_0 (0x06)
> +
> +/*****************************************************************************
> + * PCIe IO Unit Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * PCIe IO Unit Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_IO_UNIT0_PHY_DATA {
> + U8 Link; /* 0x00 */
> + U8 LinkFlags; /* 0x01 */
> + U8 PhyFlags; /* 0x02 */
> + U8 NegotiatedLinkRate; /* 0x03 */
> + U16 AttachedDevHandle; /* 0x04 */
> + U16 ControllerDevHandle; /* 0x06 */
> + U32 EnumerationStatus; /* 0x08 */
> + U8 IOUnitPort; /* 0x0C */
> + U8 Reserved0D[3]; /* 0x0D */
> +} MPI3_PCIE_IO_UNIT0_PHY_DATA, MPI3_POINTER PTR_MPI3_PCIE_IO_UNIT0_PHY_DATA,
> + Mpi3PcieIOUnit0PhyData_t, MPI3_POINTER pMpi3PcieIOUnit0PhyData_t;
> +
> +/**** Defines for the LinkFlags field ****/
> +#define MPI3_PCIEIOUNIT0_LINKFLAGS_CONFIG_SOURCE_MASK (0x10)
> +#define MPI3_PCIEIOUNIT0_LINKFLAGS_CONFIG_SOURCE_IOUNIT1 (0x00)
> +#define MPI3_PCIEIOUNIT0_LINKFLAGS_CONFIG_SOURCE_BKPLANE (0x10)
> +#define MPI3_PCIEIOUNIT0_LINKFLAGS_ENUM_IN_PROGRESS (0x08)
> +
> +/**** Defines for the PhyFlags field ****/
> +#define MPI3_PCIEIOUNIT0_PHYFLAGS_PHY_DISABLED (0x08)
> +#define MPI3_PCIEIOUNIT0_PHYFLAGS_HOST_PHY (0x01)
> +
> +/**** Defines for the NegotiatedLinkRate field - use MPI3_PCIE_NEG_LINK_RATE_ defines ****/
> +
> +/**** Defines for the EnumerationStatus field ****/
> +#define MPI3_PCIEIOUNIT0_ES_MAX_SWITCH_DEPTH_EXCEEDED (0x80000000)
> +#define MPI3_PCIEIOUNIT0_ES_MAX_SWITCHES_EXCEEDED (0x40000000)
> +#define MPI3_PCIEIOUNIT0_ES_MAX_ENDPOINTS_EXCEEDED (0x20000000)
> +#define MPI3_PCIEIOUNIT0_ES_INSUFFICIENT_RESOURCES (0x10000000)
> +
> +#ifndef MPI3_PCIE_IO_UNIT0_PHY_MAX
> +#define MPI3_PCIE_IO_UNIT0_PHY_MAX (1)
> +#endif /* MPI3_PCIE_IO_UNIT0_PHY_MAX */
> +
> +typedef struct _MPI3_PCIE_IO_UNIT_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 Reserved08; /* 0x08 */
> + U8 NumPhys; /* 0x0C */
> + U8 InitStatus; /* 0x0D */
> + U16 Reserved0E; /* 0x0E */
> + MPI3_PCIE_IO_UNIT0_PHY_DATA PhyData[MPI3_PCIE_IO_UNIT0_PHY_MAX]; /* 0x10 */
> +} MPI3_PCIE_IO_UNIT_PAGE0, MPI3_POINTER PTR_MPI3_PCIE_IO_UNIT_PAGE0,
> + Mpi3PcieIOUnitPage0_t, MPI3_POINTER pMpi3PcieIOUnitPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIEIOUNIT0_PAGEVERSION (0x00)
> +
> +/**** Defines for the InitStatus field ****/
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_NO_ERRORS (0x00)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_NEEDS_INITIALIZATION (0x01)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_NO_TARGETS_ALLOCATED (0x02)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_RESOURCE_ALLOC_FAILED (0x03)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_BAD_NUM_PHYS (0x04)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_UNSUPPORTED_CONFIG (0x05)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_HOST_PORT_MISMATCH (0x06)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_PHYS_NOT_CONSECUTIVE (0x07)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_BAD_CLOCKING_MODE (0x08)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_PROD_SPEC_START (0xF0)
> +#define MPI3_PCIEIOUNIT0_INITSTATUS_PROD_SPEC_END (0xFF)
> +
> +/*****************************************************************************
> + * PCIe IO Unit Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_IO_UNIT1_PHY_DATA {
> + U8 Link; /* 0x00 */
> + U8 LinkFlags; /* 0x01 */
> + U8 PhyFlags; /* 0x02 */
> + U8 MaxMinLinkRate; /* 0x03 */
> + U32 Reserved04; /* 0x04 */
> + U32 Reserved08; /* 0x08 */
> +} MPI3_PCIE_IO_UNIT1_PHY_DATA, MPI3_POINTER PTR_MPI3_PCIE_IO_UNIT1_PHY_DATA,
> + Mpi3PcieIOUnit1PhyData_t, MPI3_POINTER pMpi3PcieIOUnit1PhyData_t;
> +
> +/**** Defines for the LinkFlags field ****/
> +#define MPI3_PCIEIOUNIT1_LINKFLAGS_PCIE_CLK_MODE_MASK (0x03)
> +#define MPI3_PCIEIOUNIT1_LINKFLAGS_PCIE_CLK_MODE_DIS_SEPARATE_REFCLK (0x00)
> +#define MPI3_PCIEIOUNIT1_LINKFLAGS_PCIE_CLK_MODE_EN_SRIS (0x01)
> +#define MPI3_PCIEIOUNIT1_LINKFLAGS_PCIE_CLK_MODE_EN_SRNS (0x02)
> +
> +/**** Defines for the PhyFlags field ****/
> +#define MPI3_PCIEIOUNIT1_PHYFLAGS_PHY_DISABLE (0x08)
> +
> +/**** Defines for the MaxMinLinkRate ****/
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_MASK (0xF0)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_SHIFT (4)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_2_5 (0x20)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_5_0 (0x30)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_8_0 (0x40)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_16_0 (0x50)
> +#define MPI3_PCIEIOUNIT1_MMLR_MAX_RATE_32_0 (0x60)
> +
> +#ifndef MPI3_PCIE_IO_UNIT1_PHY_MAX
> +#define MPI3_PCIE_IO_UNIT1_PHY_MAX (1)
> +#endif /* MPI3_PCIE_IO_UNIT1_PHY_MAX */
> +
> +typedef struct _MPI3_PCIE_IO_UNIT_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U32 ControlFlags; /* 0x08 */
> + U32 Reserved0C; /* 0x0C */
> + U8 NumPhys; /* 0x10 */
> + U8 Reserved11; /* 0x11 */
> + U16 Reserved12; /* 0x12 */
> + MPI3_PCIE_IO_UNIT1_PHY_DATA PhyData[MPI3_PCIE_IO_UNIT1_PHY_MAX]; /* 0x14 */
> +} MPI3_PCIE_IO_UNIT_PAGE1, MPI3_POINTER PTR_MPI3_PCIE_IO_UNIT_PAGE1,
> + Mpi3PcieIOUnitPage1_t, MPI3_POINTER pMpi3PcieIOUnitPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIEIOUNIT1_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * PCIe IO Unit Page 2 *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_IO_UNIT_PAGE2 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 NVMeMaxQueueDepth; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U8 NVMeAbortTO; /* 0x0C */
> + U8 Reserved0D; /* 0x0D */
> + U16 Reserved0E; /* 0x0E */
> +} MPI3_PCIE_IO_UNIT_PAGE2, MPI3_POINTER PTR_MPI3_PCIE_IO_UNIT_PAGE2,
> + Mpi3PcieIOUnitPage2_t, MPI3_POINTER pMpi3PcieIOUnitPage2_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIEIOUNIT2_PAGEVERSION (0x00)
> +
> +/*****************************************************************************
> + * PCIe Switch Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * PCIe Switch Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_SWITCH_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 IOUnitPort; /* 0x08 */
> + U8 SwitchStatus; /* 0x09 */
> + U8 Reserved0A[2]; /* 0x0A */
> + U16 DevHandle; /* 0x0C */
> + U16 ParentDevHandle; /* 0x0E */
> + U8 NumPorts; /* 0x10 */
> + U8 PCIeLevel; /* 0x11 */
> + U16 Reserved12; /* 0x12 */
> + U32 Reserved14; /* 0x14 */
> + U32 Reserved18; /* 0x18 */
> + U32 Reserved1C; /* 0x1C */
> +} MPI3_PCIE_SWITCH_PAGE0, MPI3_POINTER PTR_MPI3_PCIE_SWITCH_PAGE0,
> + Mpi3PcieSwitchPage0_t, MPI3_POINTER pMpi3PcieSwitchPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIESWITCH0_PAGEVERSION (0x00)
> +
> +/**** Defines for the SwitchStatus field ****/
> +#define MPI3_PCIESWITCH0_SS_NOT_RESPONDING (0x02)
> +#define MPI3_PCIESWITCH0_SS_RESPONDING (0x03)
> +#define MPI3_PCIESWITCH0_SS_DELAY_NOT_RESPONDING (0x04)
> +
> +/*****************************************************************************
> + * PCIe Switch Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_SWITCH_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 IOUnitPort; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U8 NumPorts; /* 0x0C */
> + U8 PortNum; /* 0x0D */
> + U16 AttachedDevHandle; /* 0x0E */
> + U16 SwitchDevHandle; /* 0x10 */
> + U8 NegotiatedPortWidth; /* 0x12 */
> + U8 NegotiatedLinkRate; /* 0x13 */
> + U16 Slot; /* 0x14 */
> + U16 SlotIndex; /* 0x16 */
> + U32 Reserved18; /* 0x18 */
> +} MPI3_PCIE_SWITCH_PAGE1, MPI3_POINTER PTR_MPI3_PCIE_SWITCH_PAGE1,
> + Mpi3PcieSwitchPage1_t, MPI3_POINTER pMpi3PcieSwitchPage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIESWITCH1_PAGEVERSION (0x00)
> +
> +/**** Defines for the NegotiatedLinkRate field - use MPI3_PCIE_NEG_LINK_RATE_ defines ****/
> +
> +/**** Defines for the Slot field - use MPI3_SLOT_ defines ****/
> +
> +/**** Defines for the SlotIndex field - use MPI3_SLOT_INDEX_ ****/
> +
> +/*****************************************************************************
> + * PCIe Link Configuration Pages *
> + ****************************************************************************/
> +typedef struct _MPI3_PCIE_LINK_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U8 Link; /* 0x08 */
> + U8 Reserved09[3]; /* 0x09 */
> + U32 CorrectableErrorCount; /* 0x0C */
> + U16 NFatalErrorCount; /* 0x10 */
> + U16 Reserved12; /* 0x12 */
> + U16 FatalErrorCount; /* 0x14 */
> + U16 Reserved16; /* 0x16 */
> +} MPI3_PCIE_LINK_PAGE0, MPI3_POINTER PTR_MPI3_PCIE_LINK_PAGE0,
> + Mpi3PcieLinkPage0_t, MPI3_POINTER pMpi3PcieLinkPage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_PCIELINK0_PAGEVERSION (0x00)
> +
> +
> +/*****************************************************************************
> + * Enclosure Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * Enclosure Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_ENCLOSURE_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U64 EnclosureLogicalID; /* 0x08 */
> + U16 Flags; /* 0x10 */
> + U16 EnclosureHandle; /* 0x12 */
> + U16 NumSlots; /* 0x14 */
> + U16 StartSlot; /* 0x16 */
> + U8 IOUnitPort; /* 0x18 */
> + U8 EnclosureLevel; /* 0x19 */
> + U16 SEPDevHandle; /* 0x1A */
> + U32 Reserved1C; /* 0x1C */
> +} MPI3_ENCLOSURE_PAGE0, MPI3_POINTER PTR_MPI3_ENCLOSURE_PAGE0,
> + Mpi3EnclosurePage0_t, MPI3_POINTER pMpi3EnclosurePage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_ENCLOSURE0_PAGEVERSION (0x00)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_ENCLS0_FLAGS_ENCL_TYPE_MASK (0xC000)
> +#define MPI3_ENCLS0_FLAGS_ENCL_TYPE_VIRTUAL (0x0000)
> +#define MPI3_ENCLS0_FLAGS_ENCL_TYPE_SAS (0x4000)
> +#define MPI3_ENCLS0_FLAGS_ENCL_TYPE_PCIE (0x8000)
> +#define MPI3_ENCLS0_FLAGS_ENCL_DEV_PRESENT_MASK (0x0010)
> +#define MPI3_ENCLS0_FLAGS_ENCL_DEV_NOT_FOUND (0x0000)
> +#define MPI3_ENCLS0_FLAGS_ENCL_DEV_PRESENT (0x0010)
> +#define MPI3_ENCLS0_FLAGS_MNG_MASK (0x000F)
> +#define MPI3_ENCLS0_FLAGS_MNG_UNKNOWN (0x0000)
> +#define MPI3_ENCLS0_FLAGS_MNG_IOC_SES (0x0001)
> +#define MPI3_ENCLS0_FLAGS_MNG_SES_ENCLOSURE (0x0002)
> +
> +/**** Defines for the PhysicalPort field - use MPI3_DEVICE0_PHYPORT_ defines ****/
> +
> +/*****************************************************************************
> + * Device Configuration Pages *
> + ****************************************************************************/
> +
> +/*****************************************************************************
> + * Common definitions used by Device Configuration Pages *
> + ****************************************************************************/
> +
> +/**** Defines for the DeviceForm field ****/
> +#define MPI3_DEVICE_DEVFORM_SAS_SATA (0x00)
> +#define MPI3_DEVICE_DEVFORM_PCIE (0x01)
> +#define MPI3_DEVICE_DEVFORM_VD (0x02)
> +
> +/*****************************************************************************
> + * Device Page 0 *
> + ****************************************************************************/
> +typedef struct _MPI3_DEVICE0_SAS_SATA_FORMAT {
> + U64 SASAddress; /* 0x00 */
> + U16 Flags; /* 0x08 */
> + U16 DeviceInfo; /* 0x0A */
> + U8 PhyNum; /* 0x0C */
> + U8 AttachedPhyIdentifier; /* 0x0D */
> + U8 MaxPortConnections; /* 0x0E */
> + U8 ZoneGroup; /* 0x0F */
> +} MPI3_DEVICE0_SAS_SATA_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE0_SAS_SATA_FORMAT,
> + Mpi3Device0SasSataFormat_t, MPI3_POINTER pMpi3Device0SasSataFormat_t;
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_DEVICE0_SASSATA_FLAGS_SLUMBER_CAP (0x0200)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_PARTIAL_CAP (0x0100)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_ASYNC_NOTIFY (0x0080)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_SW_PRESERVE (0x0040)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_UNSUPP_DEV (0x0020)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_48BIT_LBA (0x0010)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_SMART_SUPP (0x0008)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_NCQ_SUPP (0x0004)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_FUA_SUPP (0x0002)
> +#define MPI3_DEVICE0_SASSATA_FLAGS_PERSIST_CAP (0x0001)
> +
> +/**** Defines for the DeviceInfo field - use MPI3_SAS_DEVICE_INFO_ defines (see mpi30_sas.h) ****/
> +
> +typedef struct _MPI3_DEVICE0_PCIE_FORMAT {
> + U8 SupportedLinkRates; /* 0x00 */
> + U8 MaxPortWidth; /* 0x01 */
> + U8 NegotiatedPortWidth; /* 0x02 */
> + U8 NegotiatedLinkRate; /* 0x03 */
> + U8 PortNum; /* 0x04 */
> + U8 ControllerResetTO; /* 0x05 */
> + U16 DeviceInfo; /* 0x06 */
> + U32 MaximumDataTransferSize; /* 0x08 */
> + U32 Capabilities; /* 0x0C */
> + U16 NOIOB; /* 0x10 */
> + U8 NVMeAbortTO; /* 0x12 */
> + U8 PageSize; /* 0x13 */
> + U16 ShutdownLatency; /* 0x14 */
> + U16 Reserved16; /* 0x16 */
> +} MPI3_DEVICE0_PCIE_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE0_PCIE_FORMAT,
> + Mpi3Device0PcieFormat_t, MPI3_POINTER pMpi3Device0PcieFormat_t;
> +
> +/**** Defines for the SupportedLinkRates field ****/
> +#define MPI3_DEVICE0_PCIE_LINK_RATE_32_0_SUPP (0x10)
> +#define MPI3_DEVICE0_PCIE_LINK_RATE_16_0_SUPP (0x08)
> +#define MPI3_DEVICE0_PCIE_LINK_RATE_8_0_SUPP (0x04)
> +#define MPI3_DEVICE0_PCIE_LINK_RATE_5_0_SUPP (0x02)
> +#define MPI3_DEVICE0_PCIE_LINK_RATE_2_5_SUPP (0x01)
> +
> +/**** Defines for the NegotiatedLinkRate field - use MPI3_PCIE_NEG_LINK_RATE_ defines ****/
> +
> +/**** Defines for DeviceInfo bitfield ****/
> +#define MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_MASK (0x0003)
> +#define MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_NO_DEVICE (0x0000)
> +#define MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_NVME_DEVICE (0x0001)
> +#define MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_SWITCH_DEVICE (0x0002)
> +#define MPI3_DEVICE0_PCIE_DEVICE_INFO_TYPE_SCSI_DEVICE (0x0003)
> +
> +/**** Defines for the Capabilities field ****/
> +#define MPI3_DEVICE0_PCIE_CAP_METADATA_SEPARATED (0x00000010)
> +#define MPI3_DEVICE0_PCIE_CAP_SGL_DWORD_ALIGN_REQUIRED (0x00000008)
> +#define MPI3_DEVICE0_PCIE_CAP_NVME_SGL_ENABLED (0x00000004)
> +#define MPI3_DEVICE0_PCIE_CAP_BIT_BUCKET_SGL_SUPP (0x00000002)
> +#define MPI3_DEVICE0_PCIE_CAP_SGL_SUPP (0x00000001)
> +
> +typedef struct _MPI3_DEVICE0_VD_FORMAT {
> + U8 VdState; /* 0x00 */
> + U8 RAIDLevel; /* 0x01 */
> + U16 DeviceInfo; /* 0x02 */
> + U16 Flags; /* 0x04 */
> + U16 Reserved06; /* 0x06 */
> + U32 Reserved08[2]; /* 0x08 */
> +} MPI3_DEVICE0_VD_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE0_VD_FORMAT,
> + Mpi3Device0VdFormat_t, MPI3_POINTER pMpi3Device0VdFormat_t;
> +
> +/**** Defines for the VdState field ****/
> +#define MPI3_DEVICE0_VD_STATE_OFFLINE (0x00)
> +#define MPI3_DEVICE0_VD_STATE_PARTIALLY_DEGRADED (0x01)
> +#define MPI3_DEVICE0_VD_STATE_DEGRADED (0x02)
> +#define MPI3_DEVICE0_VD_STATE_OPTIMAL (0x03)
> +
> +/**** Defines for RAIDLevel field ****/
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_0 (0)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_1 (1)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_5 (5)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_6 (6)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_10 (10)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_50 (50)
> +#define MPI3_DEVICE0_VD_RAIDLEVEL_RAID_60 (60)
> +
> +/**** Defines for DeviceInfo field ****/
> +#define MPI3_DEVICE0_VD_DEVICE_INFO_HDD (0x0010)
> +#define MPI3_DEVICE0_VD_DEVICE_INFO_SSD (0x0008)
> +#define MPI3_DEVICE0_VD_DEVICE_INFO_NVME (0x0004)
> +#define MPI3_DEVICE0_VD_DEVICE_INFO_SATA (0x0002)
> +#define MPI3_DEVICE0_VD_DEVICE_INFO_SAS (0x0001)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_DEVICE0_VD_FLAGS_METADATA_MODE_MASK (0x0003)
> +#define MPI3_DEVICE0_VD_FLAGS_METADATA_MODE_NONE (0x0000)
> +#define MPI3_DEVICE0_VD_FLAGS_METADATA_MODE_HOST (0x0001)
> +#define MPI3_DEVICE0_VD_FLAGS_METADATA_MODE_IOC (0x0002)
> +
> +typedef union _MPI3_DEVICE0_DEV_SPEC_FORMAT {
> + MPI3_DEVICE0_SAS_SATA_FORMAT SasSataFormat;
> + MPI3_DEVICE0_PCIE_FORMAT PcieFormat;
> + MPI3_DEVICE0_VD_FORMAT VdFormat;
> +} MPI3_DEVICE0_DEV_SPEC_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE0_DEV_SPEC_FORMAT,
> + Mpi3Device0DevSpecFormat_t, MPI3_POINTER pMpi3Device0DevSpecFormat_t;
> +
> +typedef struct _MPI3_DEVICE_PAGE0 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 DevHandle; /* 0x08 */
> + U16 ParentDevHandle; /* 0x0A */
> + U16 Slot; /* 0x0C */
> + U16 EnclosureHandle; /* 0x0E */
> + U64 WWID; /* 0x10 */
> + U16 PersistentID; /* 0x18 */
> + U8 IOUnitPort; /* 0x1A */
> + U8 AccessStatus; /* 0x1B */
> + U16 Flags; /* 0x1C */
> + U16 Reserved1E; /* 0x1E */
> + U16 SlotIndex; /* 0x20 */
> + U16 QueueDepth; /* 0x22 */
> + U8 Reserved24[3]; /* 0x24 */
> + U8 DeviceForm; /* 0x27 */
> + MPI3_DEVICE0_DEV_SPEC_FORMAT DeviceSpecific; /* 0x28 */
> +} MPI3_DEVICE_PAGE0, MPI3_POINTER PTR_MPI3_DEVICE_PAGE0,
> + Mpi3DevicePage0_t, MPI3_POINTER pMpi3DevicePage0_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_DEVICE0_PAGEVERSION (0x00)
> +
> +/**** Defines for the Slot field - use MPI3_SLOT_ defines ****/
> +
> +/**** Defines for the WWID field ****/
> +#define MPI3_DEVICE0_WWID_INVALID (0xFFFFFFFFFFFFFFFF)
> +
> +/**** Defines for the PersistentID field ****/
> +#define MPI3_DEVICE0_PERSISTENTID_INVALID (0xFFFF)
> +
> +/**** Defines for the IOUnitPort field ****/
> +#define MPI3_DEVICE0_IOUNITPORT_INVALID (0xFF)
> +
> +/**** Defines for the AccessStatus field ****/
> +/* Generic Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_NO_ERRORS (0x00)
> +#define MPI3_DEVICE0_ASTATUS_NEEDS_INITIALIZATION (0x01)
> +#define MPI3_DEVICE0_ASTATUS_CAP_UNSUPPORTED (0x02)
> +#define MPI3_DEVICE0_ASTATUS_DEVICE_BLOCKED (0x03)
> +#define MPI3_DEVICE0_ASTATUS_UNAUTHORIZED (0x04)
> +#define MPI3_DEVICE0_ASTATUS_DEVICE_MISSING_DELAY (0x05)
> +/* SAS Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_SAS_UNKNOWN (0x10)
> +#define MPI3_DEVICE0_ASTATUS_ROUTE_NOT_ADDRESSABLE (0x11)
> +#define MPI3_DEVICE0_ASTATUS_SMP_ERROR_NOT_ADDRESSABLE (0x12)
> +/* SATA Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_SIF_UNKNOWN (0x20)
> +#define MPI3_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT (0x21)
> +#define MPI3_DEVICE0_ASTATUS_SIF_DIAG (0x22)
> +#define MPI3_DEVICE0_ASTATUS_SIF_IDENTIFICATION (0x23)
> +#define MPI3_DEVICE0_ASTATUS_SIF_CHECK_POWER (0x24)
> +#define MPI3_DEVICE0_ASTATUS_SIF_PIO_SN (0x25)
> +#define MPI3_DEVICE0_ASTATUS_SIF_MDMA_SN (0x26)
> +#define MPI3_DEVICE0_ASTATUS_SIF_UDMA_SN (0x27)
> +#define MPI3_DEVICE0_ASTATUS_SIF_ZONING_VIOLATION (0x28)
> +#define MPI3_DEVICE0_ASTATUS_SIF_NOT_ADDRESSABLE (0x29)
> +#define MPI3_DEVICE0_ASTATUS_SIF_MAX (0x2F)
> +/* PCIe Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_PCIE_UNKNOWN (0x30)
> +#define MPI3_DEVICE0_ASTATUS_PCIE_MEM_SPACE_ACCESS (0x31)
> +#define MPI3_DEVICE0_ASTATUS_PCIE_UNSUPPORTED (0x32)
> +#define MPI3_DEVICE0_ASTATUS_PCIE_MSIX_REQUIRED (0x33)
> +/* NVMe Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_NVME_UNKNOWN (0x40)
> +#define MPI3_DEVICE0_ASTATUS_NVME_READY_TIMEOUT (0x41)
> +#define MPI3_DEVICE0_ASTATUS_NVME_DEVCFG_UNSUPPORTED (0x42)
> +#define MPI3_DEVICE0_ASTATUS_NVME_IDENTIFY_FAILED (0x43)
> +#define MPI3_DEVICE0_ASTATUS_NVME_QCONFIG_FAILED (0x44)
> +#define MPI3_DEVICE0_ASTATUS_NVME_QCREATION_FAILED (0x45)
> +#define MPI3_DEVICE0_ASTATUS_NVME_EVENTCFG_FAILED (0x46)
> +#define MPI3_DEVICE0_ASTATUS_NVME_GET_FEATURE_STAT_FAILED (0x47)
> +#define MPI3_DEVICE0_ASTATUS_NVME_IDLE_TIMEOUT (0x48)
> +#define MPI3_DEVICE0_ASTATUS_NVME_CTRL_FAILURE_STATUS (0x49)
> +/* Virtual Device Access Status Codes */
> +#define MPI3_DEVICE0_ASTATUS_VD_UNKNOWN (0x50)
> +
> +/**** Defines for the Flags field ****/
> +#define MPI3_DEVICE0_FLAGS_CONTROLLER_DEV_HANDLE (0x0080)
> +#define MPI3_DEVICE0_FLAGS_HIDDEN (0x0008)
> +#define MPI3_DEVICE0_FLAGS_ATT_METHOD_MASK (0x0006)
> +#define MPI3_DEVICE0_FLAGS_ATT_METHOD_NOT_DIR_ATTACHED (0x0000)
> +#define MPI3_DEVICE0_FLAGS_ATT_METHOD_DIR_ATTACHED (0x0002)
> +#define MPI3_DEVICE0_FLAGS_ATT_METHOD_VIRTUAL (0x0004)
> +#define MPI3_DEVICE0_FLAGS_DEVICE_PRESENT (0x0001)
> +
> +/**** Defines for the SlotIndex field - use MPI3_SLOT_INDEX_ defines ****/
> +
> +/**** Defines for the DeviceForm field - use MPI3_DEVICE_DEVFORM_ defines ****/
> +
> +/**** Defines for the QueueDepth field ****/
> +#define MPI3_DEVICE0_QUEUE_DEPTH_NOT_APPLICABLE (0x0000)
> +
> +
> +/*****************************************************************************
> + * Device Page 1 *
> + ****************************************************************************/
> +typedef struct _MPI3_DEVICE1_SAS_SATA_FORMAT {
> + U32 Reserved00; /* 0x00 */
> +} MPI3_DEVICE1_SAS_SATA_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE1_SAS_SATA_FORMAT,
> + Mpi3Device1SasSataFormat_t, MPI3_POINTER pMpi3Device1SasSataFormat_t;
> +
> +typedef struct _MPI3_DEVICE1_PCIE_FORMAT {
> + U16 VendorID; /* 0x00 */
> + U16 DeviceID; /* 0x02 */
> + U16 SubsystemVendorID; /* 0x04 */
> + U16 SubsystemID; /* 0x06 */
> + U32 Reserved08; /* 0x08 */
> + U8 RevisionID; /* 0x0C */
> + U8 Reserved0D; /* 0x0D */
> + U16 PCIParameters; /* 0x0E */
> +} MPI3_DEVICE1_PCIE_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE1_PCIE_FORMAT,
> + Mpi3Device1PcieFormat_t, MPI3_POINTER pMpi3Device1PcieFormat_t;
> +
> +/**** Defines for the PCIParameters field ****/
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_128B (0x0)
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_256B (0x1)
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_512B (0x2)
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_1024B (0x3)
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_2048B (0x4)
> +#define MPI3_DEVICE1_PCIE_PARAMS_DATA_SIZE_4096B (0x5)
> +
> +/*** MaxReadRequestSize, CurrentMaxPayloadSize, and MaxPayloadSizeSupported ***/
> +/*** all use the size definitions above - shifted to the proper position ***/
> +#define MPI3_DEVICE1_PCIE_PARAMS_MAX_READ_REQ_MASK (0x01C0)
> +#define MPI3_DEVICE1_PCIE_PARAMS_MAX_READ_REQ_SHIFT (6)
> +#define MPI3_DEVICE1_PCIE_PARAMS_CURR_MAX_PAYLOAD_MASK (0x0038)
> +#define MPI3_DEVICE1_PCIE_PARAMS_CURR_MAX_PAYLOAD_SHIFT (3)
> +#define MPI3_DEVICE1_PCIE_PARAMS_SUPP_MAX_PAYLOAD_MASK (0x0007)
> +#define MPI3_DEVICE1_PCIE_PARAMS_SUPP_MAX_PAYLOAD_SHIFT (0)
> +
> +typedef struct _MPI3_DEVICE1_VD_FORMAT {
> + U32 Reserved00; /* 0x00 */
> +} MPI3_DEVICE1_VD_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE1_VD_FORMAT,
> + Mpi3Device1VdFormat_t, MPI3_POINTER pMpi3Device1VdFormat_t;
> +
> +typedef union _MPI3_DEVICE1_DEV_SPEC_FORMAT {
> + MPI3_DEVICE1_SAS_SATA_FORMAT SasSataFormat;
> + MPI3_DEVICE1_PCIE_FORMAT PcieFormat;
> + MPI3_DEVICE1_VD_FORMAT VdFormat;
> +} MPI3_DEVICE1_DEV_SPEC_FORMAT, MPI3_POINTER PTR_MPI3_DEVICE1_DEV_SPEC_FORMAT,
> + Mpi3Device1DevSpecFormat_t, MPI3_POINTER pMpi3Device1DevSpecFormat_t;
> +
> +typedef struct _MPI3_DEVICE_PAGE1 {
> + MPI3_CONFIG_PAGE_HEADER Header; /* 0x00 */
> + U16 DevHandle; /* 0x08 */
> + U16 Reserved0A; /* 0x0A */
> + U32 Reserved0C[12]; /* 0x0C */
> + U8 Reserved3C[3]; /* 0x3C */
> + U8 DeviceForm; /* 0x3F */
> + MPI3_DEVICE1_DEV_SPEC_FORMAT DeviceSpecific; /* 0x40 */
> +} MPI3_DEVICE_PAGE1, MPI3_POINTER PTR_MPI3_DEVICE_PAGE1,
> + Mpi3DevicePage1_t, MPI3_POINTER pMpi3DevicePage1_t;
> +
> +/**** Defines for the PageVersion field ****/
> +#define MPI3_DEVICE1_PAGEVERSION (0x00)
> +
> +/**** Defines for the DeviceForm field - use MPI3_DEVICE_DEVFORM_ defines ****/
> +
> +#endif /* MPI30_CNFG_H */
> diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_sas.h b/drivers/scsi/mpi3mr/mpi/mpi30_sas.h
> new file mode 100644
> index 000000000000..b60a5899437e
> --- /dev/null
> +++ b/drivers/scsi/mpi3mr/mpi/mpi30_sas.h
> @@ -0,0 +1,46 @@
> +/*
> + * Copyright 2016-2020 Broadcom Inc. All rights reserved.
> + *
> + * Name: mpi30_sas.h
> + * Description: Contains MPI Serial Attached SCSI structures and definitions
> + * Creation Date: 12/08/2016
> + * Version: 03.00.00
> + */
> +#ifndef MPI30_SAS_H
> +#define MPI30_SAS_H 1
> +
> +/*****************************************************************************
> + * SAS Device Info Definitions *
> + ****************************************************************************/
> +#define MPI3_SAS_DEVICE_INFO_SSP_TARGET (0x00000100)
> +#define MPI3_SAS_DEVICE_INFO_STP_SATA_TARGET (0x00000080)
> +#define MPI3_SAS_DEVICE_INFO_SMP_TARGET (0x00000040)
> +#define MPI3_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000020)
> +#define MPI3_SAS_DEVICE_INFO_STP_INITIATOR (0x00000010)
> +#define MPI3_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000008)
> +#define MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_MASK (0x00000007)
> +#define MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_NO_DEVICE (0x00000000)
> +#define MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_END_DEVICE (0x00000001)
> +#define MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_EXPANDER (0x00000002)
> +
> +/*****************************************************************************
> + * SMP Passthrough Request Message *
> + ****************************************************************************/
> +typedef struct _MPI3_SMP_PASSTHROUGH_REQUEST {
> + U16 HostTag; /* 0x00 */
> + U8 IOCUseOnly02; /* 0x02 */
> + U8 Function; /* 0x03 */
> + U16 IOCUseOnly04; /* 0x04 */
> + U8 IOCUseOnly06; /* 0x06 */
> + U8 MsgFlags; /* 0x07 */
> + U16 ChangeCount; /* 0x08 */
> + U8 Reserved0A; /* 0x0A */
> + U8 IOUnitPort; /* 0x0B */
> + U32 Reserved0C[3]; /* 0x0C */
> + U64 SASAddress; /* 0x18 */
> + MPI3_SGE_SIMPLE RequestSGE; /* 0x20 */
> + MPI3_SGE_SIMPLE ResponseSGE; /* 0x30 */
> +} MPI3_SMP_PASSTHROUGH_REQUEST, MPI3_POINTER PTR_MPI3_SMP_PASSTHROUGH_REQUEST,
> + Mpi3SmpPassthroughRequest_t, MPI3_POINTER pMpi3SmpPassthroughRequest_t;
> +
> +#endif /* MPI30_SAS_H */
> diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
> index 7769ba16c9bc..063877f1bc37 100644
> --- a/drivers/scsi/mpi3mr/mpi3mr.h
> +++ b/drivers/scsi/mpi3mr/mpi3mr.h
> @@ -134,6 +134,10 @@ extern struct list_head mrioc_list;
> #define MPI3MR_RSP_IO_QUEUED_ON_IOC \
> MPI3_SCSITASKMGMT_RSPCODE_IO_QUEUED_ON_IOC
>
> +#define MPI3MR_DEFAULT_MDTS (128 * 1024)
> +/* Command retry count definitions */
> +#define MPI3MR_DEV_RMHS_RETRY_COUNT 3
> +
> /* SGE Flag definition */
> #define MPI3MR_SGEFLAGS_SYSTEM_SIMPLE_END_OF_LIST \
> (MPI3_SGE_FLAGS_ELEMENT_TYPE_SIMPLE | MPI3_SGE_FLAGS_DLAS_SYSTEM | \
> @@ -313,6 +317,126 @@ struct mpi3mr_intr_info {
> char name[MPI3MR_NAME_LENGTH];
> };
>
> +/**
> + * struct tgt_dev_sas_sata - SAS/SATA device specific
> + * information cached from firmware given data
> + *
> + * @sas_address: World wide unique SAS address
> + * @dev_info: Device information bits
> + */
> +struct tgt_dev_sas_sata {
> + u64 sas_address;
> + u16 dev_info;
> +};
> +
> +/**
> + * struct tgt_dev_pcie - PCIe device specific information cached
> + * from firmware given data
> + *
> + * @mdts: Maximum data transfer size
> + * @capb: Device capabilities
> + * @pgsz: Device page size
> + * @abort_to: Timeout for abort TM
> + * @reset_to: Timeout for Target/LUN reset TM
> + */
> +struct tgt_dev_pcie {
> + u32 mdts;
> + u16 capb;
> + u8 pgsz;
> + u8 abort_to;
> + u8 reset_to;
> +};
> +
> +/**
> + * struct tgt_dev_volume - virtual device specific information
> + * cached from firmware given data
> + *
> + * @state: State of the VD
> + */
> +struct tgt_dev_volume {
> + u8 state;
> +};
> +
> +/**
> + * union _form_spec_inf - union of device specific information
> + */
> +union _form_spec_inf {
> + struct tgt_dev_sas_sata sas_sata_inf;
> + struct tgt_dev_pcie pcie_inf;
> + struct tgt_dev_volume vol_inf;
> +};
> +
> +
> +
> +/**
> + * struct mpi3mr_tgt_dev - target device data structure
> + *
> + * @list: List pointer
> + * @starget: Scsi_target pointer
> + * @dev_handle: FW device handle
> + * @parent_handle: FW parent device handle
> + * @slot: Slot number
> + * @encl_handle: FW enclosure handle
> + * @perst_id: FW assigned Persistent ID
> + * @dev_type: SAS/SATA/PCIE device type
> + * @is_hidden: Should be exposed to upper layers or not
> + * @host_exposed: Already exposed to host or not
> + * @q_depth: Device specific Queue Depth
> + * @wwid: World wide ID
> + * @dev_spec: Device type specific information
> + * @ref_count: Reference count
> + */
> +struct mpi3mr_tgt_dev {
> + struct list_head list;
> + struct scsi_target *starget;
> + u16 dev_handle;
> + u16 parent_handle;
> + u16 slot;
> + u16 encl_handle;
> + u16 perst_id;
> + u8 dev_type;
> + u8 is_hidden;
> + u8 host_exposed;
> + u16 q_depth;
> + u64 wwid;
> + union _form_spec_inf dev_spec;
> + struct kref ref_count;
> +};
> +
> +/**
> + * mpi3mr_tgtdev_get - k reference incrementor
> + * @s: Target device reference
> + *
> + * Increment target device reference count.
> + */
> +static inline void mpi3mr_tgtdev_get(struct mpi3mr_tgt_dev *s)
> +{
> + kref_get(&s->ref_count);
> +}
> +
> +/**
> + * mpi3mr_free_tgtdev - target device memory dealloctor
> + * @r: k reference pointer of the target device
> + *
> + * Free target device memory when no reference.
> + */
> +static inline void mpi3mr_free_tgtdev(struct kref *r)
> +{
> + kfree(container_of(r, struct mpi3mr_tgt_dev, ref_count));
> +}
> +
> +/**
> + * mpi3mr_tgtdev_put - k reference decrementor
> + * @s: Target device reference
> + *
> + * Decrement target device reference count.
> + */
> +static inline void mpi3mr_tgtdev_put(struct mpi3mr_tgt_dev *s)
> +{
> + kref_put(&s->ref_count, mpi3mr_free_tgtdev);
> +}
> +
> +
> /**
> * struct mpi3mr_stgt_priv_data - SCSI target private structure
> *
> @@ -358,6 +482,7 @@ struct mpi3mr_sdev_priv_data {
> * @done: Completeor for wakeup
> * @reply: Firmware reply for internal commands
> * @sensebuf: Sensebuf for SCSI IO commands
> + * @iou_rc: IO Unit control reason code
> * @state: Command State
> * @dev_handle: Firmware handle for device specific commands
> * @ioc_status: IOC status from the firmware
> @@ -372,6 +497,7 @@ struct mpi3mr_drv_cmd {
> struct completion done;
> void *reply;
> u8 *sensebuf;
> + u8 iou_rc;
> u16 state;
> u16 dev_handle;
> u16 ioc_status;
> @@ -478,6 +604,11 @@ struct scmd_priv {
> * @sense_buf_q_dma: Sense buffer queue DMA address
> * @sbq_lock: Sense buffer queue lock
> * @sbq_host_index: Sense buffer queuehost index
> + * @event_masks: Event mask bitmap
> + * @fwevt_worker_name: Firmware event worker thread name
> + * @fwevt_worker_thread: Firmware event worker thread
> + * @fwevt_lock: Firmware event lock
> + * @fwevt_list: Firmware event list
> * @watchdog_work_q_name: Fault watchdog worker thread name
> * @watchdog_work_q: Fault watchdog worker thread
> * @watchdog_work: Fault watchdog work
> @@ -493,6 +624,12 @@ struct scmd_priv {
> * @chain_bitmap_sz: Chain buffer allocator bitmap size
> * @chain_bitmap: Chain buffer allocator bitmap
> * @chain_buf_lock: Chain buffer list lock
> + * @dev_rmhs_cmds: Command tracker for device removal commands
> + * @devrem_bitmap_sz: Device removal bitmap size
> + * @devrem_bitmap: Device removal bitmap
> + * @dev_handle_bitmap_sz: Device handle bitmap size
> + * @removepend_bitmap: Remove pending bitmap
> + * @delayed_rmhs_list: Delayed device removal list
> * @reset_in_progress: Reset in progress flag
> * @unrecoverable: Controller unrecoverable flag
> * @diagsave_timeout: Diagnostic information save timeout
> @@ -576,6 +713,12 @@ struct mpi3mr_ioc {
> dma_addr_t sense_buf_q_dma;
> spinlock_t sbq_lock;
> u32 sbq_host_index;
> + u32 event_masks[MPI3_EVENT_NOTIFY_EVENTMASK_WORDS];
> +
> + char fwevt_worker_name[MPI3MR_NAME_LENGTH];
> + struct workqueue_struct *fwevt_worker_thread;
> + spinlock_t fwevt_lock;
> + struct list_head fwevt_list;
>
> char watchdog_work_q_name[20];
> struct workqueue_struct *watchdog_work_q;
> @@ -588,6 +731,8 @@ struct mpi3mr_ioc {
> u8 stop_drv_processing;
>
> u16 max_host_ios;
> + spinlock_t tgtdev_lock;
> + struct list_head tgtdev_list;
>
> u32 chain_buf_count;
> struct dma_pool *chain_buf_pool;
> @@ -596,6 +741,13 @@ struct mpi3mr_ioc {
> void *chain_bitmap;
> spinlock_t chain_buf_lock;
>
> + struct mpi3mr_drv_cmd dev_rmhs_cmds[MPI3MR_NUM_DEVRMCMD];
> + u16 devrem_bitmap_sz;
> + void *devrem_bitmap;
> + u16 dev_handle_bitmap_sz;
> + void *removepend_bitmap;
> + struct list_head delayed_rmhs_list;
> +
> u8 reset_in_progress;
> u8 unrecoverable;
>
> @@ -608,6 +760,45 @@ struct mpi3mr_ioc {
> u16 op_reply_q_offset;
> };
>
> +/**
> + * struct mpi3mr_fwevt - Firmware event structure.
> + *
> + * @list: list head
> + * @work: Work structure
> + * @mrioc: Adapter instance reference
> + * @event_id: MPI3 firmware event ID
> + * @send_ack: Event acknowledgment required or not
> + * @process_evt: Bottomhalf processing required or not
> + * @evt_ctx: Event context to send in Ack
> + * @ref_count: kref count
> + * @event_data: Actual MPI3 event data
> + */
> +struct mpi3mr_fwevt {
> + struct list_head list;
> + struct work_struct work;
> + struct mpi3mr_ioc *mrioc;
> + u16 event_id;
> + bool send_ack;
> + bool process_evt;
> + u32 evt_ctx;
> + struct kref ref_count;
> + char event_data[0] __aligned(4);
> +};
> +
> +
> +/**
> + * struct delayed_dev_rmhs_node - Delayed device removal node
> + *
> + * @list: list head
> + * @handle: Device handle
> + * @iou_rc: IO Unit Control Reason Code
> + */
> +struct delayed_dev_rmhs_node {
> + struct list_head list;
> + u16 handle;
> + u8 iou_rc;
> +};
> +
> int mpi3mr_setup_resources(struct mpi3mr_ioc *mrioc);
> void mpi3mr_cleanup_resources(struct mpi3mr_ioc *mrioc);
> int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc);
> @@ -627,6 +818,8 @@ void *mpi3mr_get_reply_virt_addr(struct mpi3mr_ioc *mrioc,
> void mpi3mr_repost_sense_buf(struct mpi3mr_ioc *mrioc,
> u64 sense_buf_dma);
>
> +void mpi3mr_os_handle_events(struct mpi3mr_ioc *mrioc,
> + Mpi3EventNotificationReply_t *event_reply);
> void mpi3mr_process_op_reply_desc(struct mpi3mr_ioc *mrioc,
> Mpi3DefaultReplyDescriptor_t *reply_desc,
> u64 *reply_dma, u16 qidx);
> @@ -639,5 +832,14 @@ void mpi3mr_ioc_disable_intr(struct mpi3mr_ioc *mrioc);
> void mpi3mr_ioc_enable_intr(struct mpi3mr_ioc *mrioc);
>
> enum mpi3mr_iocstate mpi3mr_get_iocstate(struct mpi3mr_ioc *mrioc);
> +int mpi3mr_send_event_ack(struct mpi3mr_ioc *mrioc, u8 event,
> + u32 event_ctx);
> +
> +void mpi3mr_wait_for_host_io(struct mpi3mr_ioc *mrioc, u32 timeout);
> +void mpi3mr_cleanup_fwevt_list(struct mpi3mr_ioc *mrioc);
> +void mpi3mr_flush_host_io(struct mpi3mr_ioc *mrioc);
> +void mpi3mr_invalidate_devhandles(struct mpi3mr_ioc *mrioc);
> +void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc);
> +void mpi3mr_flush_delayed_rmhs_list(struct mpi3mr_ioc *mrioc);
>
> #endif /*MPI3MR_H_INCLUDED*/
> diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
> index ef238091523b..668dd001b6b4 100644
> --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
> +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
> @@ -160,12 +160,14 @@ static void mpi3mr_handle_events(struct mpi3mr_ioc *mrioc,
> (Mpi3EventNotificationReply_t *)def_reply;
>
> mrioc->change_count = le16_to_cpu(event_reply->IOCChangeCount);
> + mpi3mr_os_handle_events(mrioc, event_reply);
> }
>
> static struct mpi3mr_drv_cmd *
> mpi3mr_get_drv_cmd(struct mpi3mr_ioc *mrioc, u16 host_tag,
> Mpi3DefaultReply_t *def_reply)
> {
> + u16 idx;
> switch (host_tag) {
> case MPI3MR_HOSTTAG_INITCMDS:
> return &mrioc->init_cmds;
> @@ -177,6 +179,11 @@ mpi3mr_get_drv_cmd(struct mpi3mr_ioc *mrioc, u16 host_tag,
> default:
> break;
> }
> + if (host_tag >= MPI3MR_HOSTTAG_DEVRMCMD_MIN &&
> + host_tag <= MPI3MR_HOSTTAG_DEVRMCMD_MAX) {
> + idx = host_tag - MPI3MR_HOSTTAG_DEVRMCMD_MIN;
> + return &mrioc->dev_rmhs_cmds[idx];
> + }
>
> return NULL;
> }
> @@ -1925,6 +1932,12 @@ static int mpi3mr_alloc_reply_sense_bufs(struct mpi3mr_ioc *mrioc)
> if (!mrioc->init_cmds.reply)
> goto out_failed;
>
> + for (i = 0; i < MPI3MR_NUM_DEVRMCMD; i++) {
> + mrioc->dev_rmhs_cmds[i].reply = kzalloc(mrioc->facts.reply_sz,
> + GFP_KERNEL);
> + if (!mrioc->dev_rmhs_cmds[i].reply)
> + goto out_failed;
> + }
The above allocation is already in 2/24, repeating it here seems wrong.

Other than that :

Reviewed-by: Tomas Henzl <thenzl@redhat.com>

>
> mrioc->num_reply_bufs = mrioc->facts.max_reqs + MPI3MR_NUM_EVT_REPLIES;
> mrioc->reply_free_qsz = mrioc->num_reply_bufs + 1;
> @@ -2135,6 +2148,162 @@ static int mpi3mr_issue_iocinit(struct mpi3mr_ioc *mrioc)
> return retval;
> }
>
> +/**
> + * mpi3mr_unmask_events - Unmask events in event mask bitmap
> + * @mrioc: Adapter instance reference
> + * @event: MPI event ID
> + *
> + * Un mask the specific event by resetting the event_mask
> + * bitmap.
> + *
> + * Return: 0 on success, non-zero on failures.
> + */
> +static void mpi3mr_unmask_events(struct mpi3mr_ioc *mrioc, u16 event)
> +{
> + u32 desired_event;
> + u8 word;
> +
> + if (event >= 128)
> + return;
> +
> + desired_event = (1 << (event % 32));
> + word = event / 32;
> +
> + mrioc->event_masks[word] &= ~desired_event;
> +}
> +
> +/**
> + * mpi3mr_issue_event_notification - Send event notification
> + * @mrioc: Adapter instance reference
> + *
> + * Issue event notification MPI request through admin queue and
> + * wait for the completion of it or time out.
> + *
> + * Return: 0 on success, non-zero on failures.
> + */
> +static int mpi3mr_issue_event_notification(struct mpi3mr_ioc *mrioc)
> +{
> + Mpi3EventNotificationRequest_t evtnotify_req;
> + int retval = 0;
> + u8 i;
> +
> + memset(&evtnotify_req, 0, sizeof(evtnotify_req));
> + mutex_lock(&mrioc->init_cmds.mutex);
> + if (mrioc->init_cmds.state & MPI3MR_CMD_PENDING) {
> + retval = -1;
> + ioc_err(mrioc, "Issue EvtNotify: Init command is in use\n");
> + mutex_unlock(&mrioc->init_cmds.mutex);
> + goto out;
> + }
> + mrioc->init_cmds.state = MPI3MR_CMD_PENDING;
> + mrioc->init_cmds.is_waiting = 1;
> + mrioc->init_cmds.callback = NULL;
> + evtnotify_req.HostTag = cpu_to_le16(MPI3MR_HOSTTAG_INITCMDS);
> + evtnotify_req.Function = MPI3_FUNCTION_EVENT_NOTIFICATION;
> + for (i = 0; i < MPI3_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
> + evtnotify_req.EventMasks[i] =
> + cpu_to_le32(mrioc->event_masks[i]);
> + init_completion(&mrioc->init_cmds.done);
> + retval = mpi3mr_admin_request_post(mrioc, &evtnotify_req,
> + sizeof(evtnotify_req), 1);
> + if (retval) {
> + ioc_err(mrioc, "Issue EvtNotify: Admin Post failed\n");
> + goto out_unlock;
> + }
> + wait_for_completion_timeout(&mrioc->init_cmds.done,
> + (MPI3MR_INTADMCMD_TIMEOUT * HZ));
> + if (!(mrioc->init_cmds.state & MPI3MR_CMD_COMPLETE)) {
> + ioc_err(mrioc, "Issue EvtNotify: command timed out\n");
> + mpi3mr_set_diagsave(mrioc);
> + mpi3mr_issue_reset(mrioc,
> + MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT,
> + MPI3MR_RESET_FROM_EVTNOTIFY_TIMEOUT);
> + mrioc->unrecoverable = 1;
> + retval = -1;
> + goto out_unlock;
> + }
> + if ((mrioc->init_cmds.ioc_status & MPI3_IOCSTATUS_STATUS_MASK)
> + != MPI3_IOCSTATUS_SUCCESS) {
> + ioc_err(mrioc,
> + "Issue EvtNotify: Failed IOCStatus(0x%04x) Loginfo(0x%08x)\n",
> + (mrioc->init_cmds.ioc_status & MPI3_IOCSTATUS_STATUS_MASK),
> + mrioc->init_cmds.ioc_loginfo);
> + retval = -1;
> + goto out_unlock;
> + }
> +
> +out_unlock:
> + mrioc->init_cmds.state = MPI3MR_CMD_NOTUSED;
> + mutex_unlock(&mrioc->init_cmds.mutex);
> +out:
> + return retval;
> +}
> +
> +/**
> + * mpi3mr_send_event_ack - Send event acknowledgment
> + * @event: MPI3 event ID
> + * @event_ctx: Event context
> + *
> + * Send event acknowledgment through admin queue and wait for
> + * it to complete.
> + *
> + * Return: 0 on success, non-zero on failures.
> + */
> +int mpi3mr_send_event_ack(struct mpi3mr_ioc *mrioc, u8 event,
> + u32 event_ctx)
> +{
> + Mpi3EventAckRequest_t evtack_req;
> + int retval = 0;
> +
> + memset(&evtack_req, 0, sizeof(evtack_req));
> + mutex_lock(&mrioc->init_cmds.mutex);
> + if (mrioc->init_cmds.state & MPI3MR_CMD_PENDING) {
> + retval = -1;
> + ioc_err(mrioc, "Send EvtAck: Init command is in use\n");
> + mutex_unlock(&mrioc->init_cmds.mutex);
> + goto out;
> + }
> + mrioc->init_cmds.state = MPI3MR_CMD_PENDING;
> + mrioc->init_cmds.is_waiting = 1;
> + mrioc->init_cmds.callback = NULL;
> + evtack_req.HostTag = cpu_to_le16(MPI3MR_HOSTTAG_INITCMDS);
> + evtack_req.Function = MPI3_FUNCTION_EVENT_ACK;
> + evtack_req.Event = event;
> + evtack_req.EventContext = cpu_to_le32(event_ctx);
> +
> + init_completion(&mrioc->init_cmds.done);
> + retval = mpi3mr_admin_request_post(mrioc, &evtack_req,
> + sizeof(evtack_req), 1);
> + if (retval) {
> + ioc_err(mrioc, "Send EvtAck: Admin Post failed\n");
> + goto out_unlock;
> + }
> + wait_for_completion_timeout(&mrioc->init_cmds.done,
> + (MPI3MR_INTADMCMD_TIMEOUT * HZ));
> + if (!(mrioc->init_cmds.state & MPI3MR_CMD_COMPLETE)) {
> + ioc_err(mrioc, "Issue EvtNotify: command timed out\n");
> + mpi3mr_soft_reset_handler(mrioc,
> + MPI3MR_RESET_FROM_EVTACK_TIMEOUT, 1);
> + retval = -1;
> + goto out_unlock;
> + }
> + if ((mrioc->init_cmds.ioc_status & MPI3_IOCSTATUS_STATUS_MASK)
> + != MPI3_IOCSTATUS_SUCCESS) {
> + ioc_err(mrioc,
> + "Send EvtAck: Failed IOCStatus(0x%04x) Loginfo(0x%08x)\n",
> + (mrioc->init_cmds.ioc_status & MPI3_IOCSTATUS_STATUS_MASK),
> + mrioc->init_cmds.ioc_loginfo);
> + retval = -1;
> + goto out_unlock;
> + }
> +
> +out_unlock:
> + mrioc->init_cmds.state = MPI3MR_CMD_NOTUSED;
> + mutex_unlock(&mrioc->init_cmds.mutex);
> +out:
> + return retval;
> +}
> +
>
> /**
> * mpi3mr_alloc_chain_bufs - Allocate chain buffers
> @@ -2416,7 +2585,7 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
> enum mpi3mr_iocstate ioc_state;
> u64 base_info;
> u32 timeout;
> - u32 ioc_status, ioc_config;
> + u32 ioc_status, ioc_config, i;
> Mpi3IOCFactsData_t facts_data;
>
> mrioc->change_count = 0;
> @@ -2566,6 +2735,24 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc)
> goto out_failed;
> }
>
> + for (i = 0; i < MPI3_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
> + mrioc->event_masks[i] = -1;
> +
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_DEVICE_ADDED);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_DEVICE_INFO_CHANGED);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_DEVICE_STATUS_CHANGE);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_SAS_DISCOVERY);
> + mpi3mr_unmask_events(mrioc, MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR);
> +
> + retval = mpi3mr_issue_event_notification(mrioc);
> + if (retval) {
> + ioc_err(mrioc, "Failed to issue event notification %d\n",
> + retval);
> + goto out_failed;
> + }
> +
> return retval;
>
> out_failed:
> @@ -2648,6 +2835,11 @@ static void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc)
> kfree(mrioc->chain_bitmap);
> mrioc->chain_bitmap = NULL;
>
> + for (i = 0; i < MPI3MR_NUM_DEVRMCMD; i++) {
> + kfree(mrioc->dev_rmhs_cmds[i].reply);
> + mrioc->dev_rmhs_cmds[i].reply = NULL;
> + }
> +
> if (mrioc->chain_buf_pool) {
> for (i = 0; i < mrioc->chain_buf_count; i++) {
> if (mrioc->chain_sgl_list[i].addr) {
> diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
> index 7b0d52481929..9b9230d1107a 100644
> --- a/drivers/scsi/mpi3mr/mpi3mr_os.c
> +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
> @@ -125,6 +125,1281 @@ static void mpi3mr_clear_scmd_priv(struct mpi3mr_ioc *mrioc,
> }
> }
>
> +static void mpi3mr_dev_rmhs_send_tm(struct mpi3mr_ioc *mrioc, u16 handle,
> + struct mpi3mr_drv_cmd *cmdparam, u8 iou_rc);
> +static void mpi3mr_fwevt_worker(struct work_struct *work);
> +
> +
> +/**
> + * mpi3mr_fwevt_free - firmware event memory dealloctor
> + * @r: k reference pointer of the firmware event
> + *
> + * Free firmware event memory when no reference.
> + */
> +static void mpi3mr_fwevt_free(struct kref *r)
> +{
> + kfree(container_of(r, struct mpi3mr_fwevt, ref_count));
> +}
> +
> +/**
> + * mpi3mr_fwevt_get - k reference incrementor
> + * @fwevt: Firmware event reference
> + *
> + * Increment firmware event reference count.
> + */
> +static void mpi3mr_fwevt_get(struct mpi3mr_fwevt *fwevt)
> +{
> + kref_get(&fwevt->ref_count);
> +}
> +
> +/**
> + * mpi3mr_fwevt_put - k reference decrementor
> + * @fwevt: Firmware event reference
> + *
> + * Decrement firmware event reference count.
> + */
> +static void mpi3mr_fwevt_put(struct mpi3mr_fwevt *fwevt)
> +{
> + kref_put(&fwevt->ref_count, mpi3mr_fwevt_free);
> +}
> +
> +/**
> + * mpi3mr_alloc_fwevt - Allocate firmware event
> + * @len: Length of firmware event data to allocate
> + *
> + * Allocate firmware event with required length and initialize
> + * the reference counter.
> + *
> + * Return: firmware event reference.
> + */
> +static struct mpi3mr_fwevt *mpi3mr_alloc_fwevt(int len)
> +{
> + struct mpi3mr_fwevt *fwevt;
> +
> + fwevt = kzalloc(sizeof(*fwevt) + len, GFP_ATOMIC);
> + if (!fwevt)
> + return NULL;
> +
> + kref_init(&fwevt->ref_count);
> + return fwevt;
> +}
> +
> +/**
> + * mpi3mr_fwevt_add_to_list - Add firmware event to the list
> + * @mrioc: Adapter instance reference
> + * @fwevt: Firmware event reference
> + *
> + * Add the given firmware event to the firmware event list.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_fwevt_add_to_list(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_fwevt *fwevt)
> +{
> + unsigned long flags;
> +
> + if (mrioc->fwevt_worker_thread == NULL)
> + return;
> +
> + spin_lock_irqsave(&mrioc->fwevt_lock, flags);
> + /* get fwevt reference count while adding it to fwevt_list */
> + mpi3mr_fwevt_get(fwevt);
> + INIT_LIST_HEAD(&fwevt->list);
> + list_add_tail(&fwevt->list, &mrioc->fwevt_list);
> + INIT_WORK(&fwevt->work, mpi3mr_fwevt_worker);
> + /* get fwevt reference count while enqueueing it to worker queue */
> + mpi3mr_fwevt_get(fwevt);
> + queue_work(mrioc->fwevt_worker_thread, &fwevt->work);
> + spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
> +}
> +
> +/**
> + * mpi3mr_fwevt_del_from_list - Delete firmware event from list
> + * @mrioc: Adapter instance reference
> + * @fwevt: Firmware event reference
> + *
> + * Delete the given firmware event from the firmware event list.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_fwevt_del_from_list(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_fwevt *fwevt)
> +{
> + unsigned long flags;
> +
> + spin_lock_irqsave(&mrioc->fwevt_lock, flags);
> + if (!list_empty(&fwevt->list)) {
> + list_del_init(&fwevt->list);
> + /*
> + * Put fwevt reference count after
> + * removing it from fwevt_list
> + */
> + mpi3mr_fwevt_put(fwevt);
> + }
> + spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
> +}
> +
> +/**
> + * mpi3mr_dequeue_fwevt - Dequeue firmware event from the list
> + * @mrioc: Adapter instance reference
> + *
> + * Dequeue a firmware event from the firmware event list.
> + *
> + * Return: firmware event.
> + */
> +static struct mpi3mr_fwevt *mpi3mr_dequeue_fwevt(
> + struct mpi3mr_ioc *mrioc)
> +{
> + unsigned long flags;
> + struct mpi3mr_fwevt *fwevt = NULL;
> +
> + spin_lock_irqsave(&mrioc->fwevt_lock, flags);
> + if (!list_empty(&mrioc->fwevt_list)) {
> + fwevt = list_first_entry(&mrioc->fwevt_list,
> + struct mpi3mr_fwevt, list);
> + list_del_init(&fwevt->list);
> + /*
> + * Put fwevt reference count after
> + * removing it from fwevt_list
> + */
> + mpi3mr_fwevt_put(fwevt);
> + }
> + spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
> +
> + return fwevt;
> +}
> +
> +/**
> + * mpi3mr_cleanup_fwevt_list - Cleanup firmware event list
> + * @mrioc: Adapter instance reference
> + *
> + * Flush all pending firmware events from the firmware event
> + * list.
> + *
> + * Return: Nothing.
> + */
> +void mpi3mr_cleanup_fwevt_list(struct mpi3mr_ioc *mrioc)
> +{
> + struct mpi3mr_fwevt *fwevt = NULL;
> +
> + if ((list_empty(&mrioc->fwevt_list) && !mrioc->current_event) ||
> + !mrioc->fwevt_worker_thread)
> + return;
> +
> + while ((fwevt = mpi3mr_dequeue_fwevt(mrioc)) ||
> + (fwevt = mrioc->current_event)) {
> + /*
> + * Wait on the fwevt to complete. If this returns 1, then
> + * the event was never executed, and we need a put for the
> + * reference the work had on the fwevt.
> + *
> + * If it did execute, we wait for it to finish, and the put will
> + * happen from mpi3mr_process_fwevt()
> + */
> + if (cancel_work_sync(&fwevt->work)) {
> + /*
> + * Put fwevt reference count after
> + * dequeuing it from worker queue
> + */
> + mpi3mr_fwevt_put(fwevt);
> + /*
> + * Put fwevt reference count to neutralize
> + * kref_init increment
> + */
> + mpi3mr_fwevt_put(fwevt);
> + }
> + }
> +}
> +
> +/**
> + * mpi3mr_alloc_tgtdev - target device allocator
> + *
> + * Allocate target device instance and initialize the reference
> + * count
> + *
> + * Return: target device instance.
> + */
> +static struct mpi3mr_tgt_dev *mpi3mr_alloc_tgtdev(void)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> +
> + tgtdev = kzalloc(sizeof(*tgtdev), GFP_ATOMIC);
> + if (!tgtdev)
> + return NULL;
> + kref_init(&tgtdev->ref_count);
> + return tgtdev;
> +}
> +
> +/**
> + * mpi3mr_tgtdev_add_to_list -Add tgtdevice to the list
> + * @mrioc: Adapter instance reference
> + * @tgtdev: Target device
> + *
> + * Add the target device to the target device list
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_tgtdev_add_to_list(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_tgt_dev *tgtdev)
> +{
> + unsigned long flags;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + mpi3mr_tgtdev_get(tgtdev);
> + INIT_LIST_HEAD(&tgtdev->list);
> + list_add_tail(&tgtdev->list, &mrioc->tgtdev_list);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> +}
> +
> +/**
> + * mpi3mr_tgtdev_del_from_list -Delete tgtdevice from the list
> + * @mrioc: Adapter instance reference
> + * @tgtdev: Target device
> + *
> + * Remove the target device from the target device list
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_tgtdev_del_from_list(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_tgt_dev *tgtdev)
> +{
> + unsigned long flags;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + if (!list_empty(&tgtdev->list)) {
> + list_del_init(&tgtdev->list);
> + mpi3mr_tgtdev_put(tgtdev);
> + }
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> +}
> +
> +/**
> + * __mpi3mr_get_tgtdev_by_handle -Get tgtdev from device handle
> + * @mrioc: Adapter instance reference
> + * @handle: Device handle
> + *
> + * Accessor to retrieve target device from the device handle.
> + * Non Lock version
> + *
> + * Return: Target device reference.
> + */
> +static struct mpi3mr_tgt_dev *__mpi3mr_get_tgtdev_by_handle(
> + struct mpi3mr_ioc *mrioc, u16 handle)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> +
> + assert_spin_locked(&mrioc->tgtdev_lock);
> + list_for_each_entry(tgtdev, &mrioc->tgtdev_list, list)
> + if (tgtdev->dev_handle == handle)
> + goto found_tgtdev;
> + return NULL;
> +
> +found_tgtdev:
> + mpi3mr_tgtdev_get(tgtdev);
> + return tgtdev;
> +}
> +
> +/**
> + * mpi3mr_get_tgtdev_by_handle -Get tgtdev from device handle
> + * @mrioc: Adapter instance reference
> + * @handle: Device handle
> + *
> + * Accessor to retrieve target device from the device handle.
> + * Lock version
> + *
> + * Return: Target device reference.
> + */
> +struct mpi3mr_tgt_dev *mpi3mr_get_tgtdev_by_handle(
> + struct mpi3mr_ioc *mrioc, u16 handle)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> + unsigned long flags;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgtdev = __mpi3mr_get_tgtdev_by_handle(mrioc, handle);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> + return tgtdev;
> +}
> +
> +/**
> + * __mpi3mr_get_tgtdev_by_perst_id -Get tgtdev from persist ID
> + * @mrioc: Adapter instance reference
> + * @persist_id: Persistent ID
> + *
> + * Accessor to retrieve target device from the Persistent ID.
> + * Non Lock version
> + *
> + * Return: Target device reference.
> + */
> +static struct mpi3mr_tgt_dev *__mpi3mr_get_tgtdev_by_perst_id(
> + struct mpi3mr_ioc *mrioc, u16 persist_id)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> +
> + assert_spin_locked(&mrioc->tgtdev_lock);
> + list_for_each_entry(tgtdev, &mrioc->tgtdev_list, list)
> + if (tgtdev->perst_id == persist_id)
> + goto found_tgtdev;
> + return NULL;
> +
> +found_tgtdev:
> + mpi3mr_tgtdev_get(tgtdev);
> + return tgtdev;
> +}
> +
> +/**
> + * mpi3mr_get_tgtdev_by_perst_id -Get tgtdev from persistent ID
> + * @mrioc: Adapter instance reference
> + * @persist_id: Persistent ID
> + *
> + * Accessor to retrieve target device from the Persistent ID.
> + * Lock version
> + *
> + * Return: Target device reference.
> + */
> +struct mpi3mr_tgt_dev *mpi3mr_get_tgtdev_by_perst_id(
> + struct mpi3mr_ioc *mrioc, u16 persist_id)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> + unsigned long flags;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgtdev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, persist_id);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> + return tgtdev;
> +}
> +
> +
> +/**
> + * __mpi3mr_get_tgtdev_from_tgtpriv -Get tgtdev from tgt private
> + * @mrioc: Adapter instance reference
> + * @tgt_priv: Target private data
> + *
> + * Accessor to return target device from the target private
> + * data. Non Lock version
> + *
> + * Return: Target device reference.
> + */
> +static struct mpi3mr_tgt_dev *__mpi3mr_get_tgtdev_from_tgtpriv(
> + struct mpi3mr_ioc *mrioc, struct mpi3mr_stgt_priv_data *tgt_priv)
> +{
> + struct mpi3mr_tgt_dev *tgtdev;
> +
> + assert_spin_locked(&mrioc->tgtdev_lock);
> + tgtdev = tgt_priv->tgt_dev;
> + if (tgtdev)
> + mpi3mr_tgtdev_get(tgtdev);
> + return tgtdev;
> +}
> +
> +/**
> + * mpi3mr_remove_tgtdev_from_host - Remove dev from upper layers
> + * @mrioc: Adapter instance reference
> + * @tgtdev: Target device structure
> + *
> + * Checks whether the device is exposed to upper layers and if it
> + * is then remove the device from upper layers by calling
> + * scsi_remove_target().
> + *
> + * Return: 0 on success, non zero on failure.
> + */
> +static void mpi3mr_remove_tgtdev_from_host(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_tgt_dev *tgtdev)
> +{
> + struct mpi3mr_stgt_priv_data *tgt_priv;
> +
> +
> + ioc_info(mrioc, "%s :Removing handle(0x%04x), wwid(0x%016llx)\n",
> + __func__, tgtdev->dev_handle, (unsigned long long) tgtdev->wwid);
> + if (tgtdev->starget && tgtdev->starget->hostdata) {
> + tgt_priv = tgtdev->starget->hostdata;
> + tgt_priv->dev_handle = MPI3MR_INVALID_DEV_HANDLE;
> + }
> +
> + if (tgtdev->starget) {
> + scsi_remove_target(&tgtdev->starget->dev);
> + tgtdev->host_exposed = 0;
> + }
> + ioc_info(mrioc, "%s :Removed handle(0x%04x), wwid(0x%016llx)\n",
> + __func__, tgtdev->dev_handle, (unsigned long long) tgtdev->wwid);
> +}
> +
> +
> +/**
> + * mpi3mr_report_tgtdev_to_host - Expose device to upper layers
> + * @mrioc: Adapter instance reference
> + * @perst_id: Persistent ID of the device
> + *
> + * Checks whether the device can be exposed to upper layers and
> + * if it is not then expose the device to upper layers by
> + * calling scsi_scan_target().
> + *
> + * Return: 0 on success, non zero on failure.
> + */
> +static int mpi3mr_report_tgtdev_to_host(struct mpi3mr_ioc *mrioc,
> + u16 perst_id)
> +{
> + int retval = 0;
> + struct mpi3mr_tgt_dev *tgtdev;
> +
> + tgtdev = mpi3mr_get_tgtdev_by_perst_id(mrioc, perst_id);
> + if (!tgtdev) {
> + retval = -1;
> + goto out;
> + }
> + if (tgtdev->is_hidden) {
> + retval = -1;
> + goto out;
> + }
> + if (!tgtdev->host_exposed && !mrioc->reset_in_progress) {
> + tgtdev->host_exposed = 1;
> + scsi_scan_target(&mrioc->shost->shost_gendev, 0,
> + tgtdev->perst_id,
> + SCAN_WILD_CARD, SCSI_SCAN_INITIAL);
> + if (!tgtdev->starget)
> + tgtdev->host_exposed = 0;
> + }
> +out:
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> +
> + return retval;
> +}
> +
> +/**
> + * mpi3mr_rfresh_tgtdevs - Refresh target device exposure
> + * @mrioc: Adapter instance reference
> + *
> + * This is executed post controller reset to identify any
> + * missing devices during reset and remove from the upper layers
> + * or expose any newly detected device to the upper layers.
> + *
> + * Return: Nothing.
> + */
> +
> +void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc)
> +{
> + struct mpi3mr_tgt_dev *tgtdev, *tgtdev_next;
> +
> + list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list,
> + list) {
> + if ((tgtdev->dev_handle == MPI3MR_INVALID_DEV_HANDLE) &&
> + tgtdev->host_exposed) {
> + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
> + mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
> + mpi3mr_tgtdev_put(tgtdev);
> + }
> + }
> +
> + tgtdev = NULL;
> + list_for_each_entry(tgtdev, &mrioc->tgtdev_list, list) {
> + if ((tgtdev->dev_handle != MPI3MR_INVALID_DEV_HANDLE) &&
> + !tgtdev->is_hidden && !tgtdev->host_exposed)
> + mpi3mr_report_tgtdev_to_host(mrioc, tgtdev->perst_id);
> + }
> +}
> +
> +/**
> + * mpi3mr_update_tgtdev - DevStatusChange evt bottomhalf
> + * @mrioc: Adapter instance reference
> + * @tgtdev: Target device internal structure
> + * @dev_pg0: New device page0
> + *
> + * Update the information from the device page0 into the driver
> + * cached target device structure.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_update_tgtdev(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_tgt_dev *tgtdev, Mpi3DevicePage0_t *dev_pg0)
> +{
> + u16 flags = 0;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data;
> +
> + tgtdev->perst_id = le16_to_cpu(dev_pg0->PersistentID);
> + tgtdev->dev_handle = le16_to_cpu(dev_pg0->DevHandle);
> + tgtdev->dev_type = dev_pg0->DeviceForm;
> + tgtdev->encl_handle = le16_to_cpu(dev_pg0->EnclosureHandle);
> + tgtdev->parent_handle = le16_to_cpu(dev_pg0->ParentDevHandle);
> + tgtdev->slot = le16_to_cpu(dev_pg0->Slot);
> + tgtdev->q_depth = le16_to_cpu(dev_pg0->QueueDepth);
> + tgtdev->wwid = le64_to_cpu(dev_pg0->WWID);
> +
> + flags = le16_to_cpu(dev_pg0->Flags);
> + tgtdev->is_hidden = (flags & MPI3_DEVICE0_FLAGS_HIDDEN);
> +
> + if (tgtdev->starget && tgtdev->starget->hostdata) {
> + scsi_tgt_priv_data = (struct mpi3mr_stgt_priv_data *)
> + tgtdev->starget->hostdata;
> + scsi_tgt_priv_data->perst_id = tgtdev->perst_id;
> + scsi_tgt_priv_data->dev_handle = tgtdev->dev_handle;
> + scsi_tgt_priv_data->dev_type = tgtdev->dev_type;
> + }
> +
> + switch (tgtdev->dev_type) {
> + case MPI3_DEVICE_DEVFORM_SAS_SATA:
> + {
> + Mpi3Device0SasSataFormat_t *sasinf =
> + &dev_pg0->DeviceSpecific.SasSataFormat;
> + u16 dev_info = le16_to_cpu(sasinf->DeviceInfo);
> +
> + tgtdev->dev_spec.sas_sata_inf.dev_info = dev_info;
> + tgtdev->dev_spec.sas_sata_inf.sas_address =
> + le64_to_cpu(sasinf->SASAddress);
> + if ((dev_info & MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_MASK) !=
> + MPI3_SAS_DEVICE_INFO_DEVICE_TYPE_END_DEVICE)
> + tgtdev->is_hidden = 1;
> + else if (!(dev_info & (MPI3_SAS_DEVICE_INFO_STP_SATA_TARGET |
> + MPI3_SAS_DEVICE_INFO_SSP_TARGET)))
> + tgtdev->is_hidden = 1;
> + break;
> + }
> + case MPI3_DEVICE_DEVFORM_VD:
> + {
> + Mpi3Device0VdFormat_t *vdinf =
> + &dev_pg0->DeviceSpecific.VdFormat;
> +
> + tgtdev->dev_spec.vol_inf.state = vdinf->VdState;
> + if (vdinf->VdState == MPI3_DEVICE0_VD_STATE_OFFLINE)
> + tgtdev->is_hidden = 1;
> + break;
> + }
> + default:
> + break;
> + }
> +}
> +
> +/**
> + * mpi3mr_devstatuschg_evt_bh - DevStatusChange evt bottomhalf
> + * @mrioc: Adapter instance reference
> + * @dev_pg0: New device page0
> + *
> + * Process Device Status Change event and based on device's new
> + * information, either expose the device to the upper layers, or
> + * remove the device from upper layers.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_devstatuschg_evt_bh(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_fwevt *fwevt)
> +{
> + u16 dev_handle = 0;
> + u8 uhide = 0, delete = 0, cleanup = 0;
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> + Mpi3EventDataDeviceStatusChange_t *evtdata =
> + (Mpi3EventDataDeviceStatusChange_t *)fwevt->event_data;
> +
> +
> + dev_handle = le16_to_cpu(evtdata->DevHandle);
> + ioc_info(mrioc,
> + "%s :device status change: handle(0x%04x): reason code(0x%x)\n",
> + __func__, dev_handle, evtdata->ReasonCode);
> + switch (evtdata->ReasonCode) {
> + case MPI3_EVENT_DEV_STAT_RC_HIDDEN:
> + delete = 1;
> + break;
> + case MPI3_EVENT_DEV_STAT_RC_NOT_HIDDEN:
> + uhide = 1;
> + break;
> + case MPI3_EVENT_DEV_STAT_RC_VD_NOT_RESPONDING:
> + delete = 1;
> + cleanup = 1;
> + break;
> + default:
> + ioc_info(mrioc, "%s :Unhandled reason code(0x%x)\n", __func__,
> + evtdata->ReasonCode);
> + break;
> + }
> +
> + tgtdev = mpi3mr_get_tgtdev_by_handle(mrioc, dev_handle);
> + if (!tgtdev)
> + goto out;
> + if (uhide) {
> + tgtdev->is_hidden = 0;
> + if (!tgtdev->host_exposed)
> + mpi3mr_report_tgtdev_to_host(mrioc, tgtdev->perst_id);
> + }
> + if (tgtdev->starget && tgtdev->starget->hostdata) {
> + if (delete)
> + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
> + }
> + if (cleanup) {
> + mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
> + mpi3mr_tgtdev_put(tgtdev);
> + }
> +
> +out:
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> +
> +}
> +
> +/**
> + * mpi3mr_devinfochg_evt_bh - DeviceInfoChange evt bottomhalf
> + * @mrioc: Adapter instance reference
> + * @dev_pg0: New device page0
> + *
> + * Process Device Info Change event and based on device's new
> + * information, either expose the device to the upper layers, or
> + * remove the device from upper layers or update the details of
> + * the device.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_devinfochg_evt_bh(struct mpi3mr_ioc *mrioc,
> + Mpi3DevicePage0_t *dev_pg0)
> +{
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> + u16 dev_handle = 0, perst_id = 0;
> +
> + perst_id = le16_to_cpu(dev_pg0->PersistentID);
> + dev_handle = le16_to_cpu(dev_pg0->DevHandle);
> + ioc_info(mrioc,
> + "%s :Device info change: handle(0x%04x): persist_id(0x%x)\n",
> + __func__, dev_handle, perst_id);
> + tgtdev = mpi3mr_get_tgtdev_by_handle(mrioc, dev_handle);
> + if (!tgtdev)
> + goto out;
> + mpi3mr_update_tgtdev(mrioc, tgtdev, dev_pg0);
> + if (!tgtdev->is_hidden && !tgtdev->host_exposed)
> + mpi3mr_report_tgtdev_to_host(mrioc, perst_id);
> + if (tgtdev->is_hidden && tgtdev->host_exposed)
> + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
> +out:
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> +
> +}
> +
> +/**
> + * mpi3mr_sastopochg_evt_bh - SASTopologyChange evt bottomhalf
> + * @mrioc: Adapter instance reference
> + * @fwevt: Firmware event reference
> + *
> + * Prints information about the SAS topology change event and
> + * for "not responding" event code, removes the device from the
> + * upper layers.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_sastopochg_evt_bh(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_fwevt *fwevt)
> +{
> + Mpi3EventDataSasTopologyChangeList_t *event_data =
> + (Mpi3EventDataSasTopologyChangeList_t *)fwevt->event_data;
> + int i;
> + u16 handle;
> + u8 reason_code;
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> +
> + for (i = 0; i < event_data->NumEntries; i++) {
> + handle = le16_to_cpu(event_data->PhyEntry[i].AttachedDevHandle);
> + if (!handle)
> + continue;
> + tgtdev = mpi3mr_get_tgtdev_by_handle(mrioc, handle);
> + if (!tgtdev)
> + continue;
> +
> + reason_code = event_data->PhyEntry[i].Status &
> + MPI3_EVENT_SAS_TOPO_PHY_RC_MASK;
> +
> + switch (reason_code) {
> + case MPI3_EVENT_SAS_TOPO_PHY_RC_TARG_NOT_RESPONDING:
> + if (tgtdev->host_exposed)
> + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
> + mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
> + mpi3mr_tgtdev_put(tgtdev);
> + break;
> + default:
> + break;
> + }
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> + }
> +}
> +
> +/**
> + * mpi3mr_fwevt_bh - Firmware event bottomhalf handler
> + * @mrioc: Adapter instance reference
> + * @fwevt: Firmware event reference
> + *
> + * Identifies the firmware event and calls corresponding bottomg
> + * half handler and sends event acknowledgment if required.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_fwevt_bh(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_fwevt *fwevt)
> +{
> + mrioc->current_event = fwevt;
> + mpi3mr_fwevt_del_from_list(mrioc, fwevt);
> +
> + if (mrioc->stop_drv_processing)
> + goto out;
> +
> + if (!fwevt->process_evt)
> + goto evt_ack;
> +
> + switch (fwevt->event_id) {
> + case MPI3_EVENT_DEVICE_ADDED:
> + {
> + Mpi3DevicePage0_t *dev_pg0 =
> + (Mpi3DevicePage0_t *) fwevt->event_data;
> + mpi3mr_report_tgtdev_to_host(mrioc,
> + le16_to_cpu(dev_pg0->PersistentID));
> + break;
> + }
> + case MPI3_EVENT_DEVICE_INFO_CHANGED:
> + {
> + mpi3mr_devinfochg_evt_bh(mrioc,
> + (Mpi3DevicePage0_t *) fwevt->event_data);
> + break;
> + }
> + case MPI3_EVENT_DEVICE_STATUS_CHANGE:
> + {
> + mpi3mr_devstatuschg_evt_bh(mrioc, fwevt);
> + break;
> + }
> + case MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
> + {
> + mpi3mr_sastopochg_evt_bh(mrioc, fwevt);
> + break;
> + }
> + default:
> + break;
> + }
> +
> +evt_ack:
> + if (fwevt->send_ack)
> + mpi3mr_send_event_ack(mrioc, fwevt->event_id,
> + fwevt->evt_ctx);
> +out:
> + /* Put fwevt reference count to neutralize kref_init increment */
> + mpi3mr_fwevt_put(fwevt);
> + mrioc->current_event = NULL;
> +
> +}
> +
> +/**
> + * mpi3mr_fwevt_worker - Firmware event worker
> + * @work: Work struct containing firmware event
> + *
> + * Extracts the firmware event and calls mpi3mr_fwevt_bh.
> + *
> + * Return: Nothing.
> + */
> +static void mpi3mr_fwevt_worker(struct work_struct *work)
> +{
> + struct mpi3mr_fwevt *fwevt = container_of(work, struct mpi3mr_fwevt,
> + work);
> + mpi3mr_fwevt_bh(fwevt->mrioc, fwevt);
> + /*
> + * Put fwevt reference count after
> + * dequeuing it from worker queue
> + */
> + mpi3mr_fwevt_put(fwevt);
> +}
> +
> +
> +/**
> + * mpi3mr_create_tgtdev - Create and add a target device
> + * @mrioc: Adapter instance reference
> + * @dev_pg0: Device Page 0 data
> + *
> + * If the device specified by the device page 0 data is not
> + * present in the driver's internal list, allocate the memory
> + * for the device, populate the data and add to the list, else
> + * update the device data. The key is persistent ID.
> + *
> + * Return: 0 on success, -ENOMEM on memory allocation failure
> + */
> +static int mpi3mr_create_tgtdev(struct mpi3mr_ioc *mrioc,
> + Mpi3DevicePage0_t *dev_pg0)
> +{
> + int retval = 0;
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> + u16 perst_id = 0;
> +
> + perst_id = le16_to_cpu(dev_pg0->PersistentID);
> + tgtdev = mpi3mr_get_tgtdev_by_perst_id(mrioc, perst_id);
> + if (tgtdev) {
> + mpi3mr_update_tgtdev(mrioc, tgtdev, dev_pg0);
> + mpi3mr_tgtdev_put(tgtdev);
> + } else {
> + tgtdev = mpi3mr_alloc_tgtdev();
> + if (!tgtdev)
> + return -ENOMEM;
> + mpi3mr_update_tgtdev(mrioc, tgtdev, dev_pg0);
> + mpi3mr_tgtdev_add_to_list(mrioc, tgtdev);
> + }
> +
> + return retval;
> +}
> +
> +/**
> + * mpi3mr_flush_delayed_rmhs_list - Flush pending commands
> + * @mrioc: Adapter instance reference
> + * @cmdparam: Internal command tracker
> + *
> + * Flush pending commands in the delayed removal handshake list
> + * due to a controller reset or driver removal as a cleanup.
> + *
> + * Return: Nothing
> + */
> +void mpi3mr_flush_delayed_rmhs_list(struct mpi3mr_ioc *mrioc)
> +{
> + struct delayed_dev_rmhs_node *_rmhs_node;
> +
> + while (!list_empty(&mrioc->delayed_rmhs_list)) {
> + _rmhs_node = list_entry(mrioc->delayed_rmhs_list.next,
> + struct delayed_dev_rmhs_node, list);
> + list_del(&_rmhs_node->list);
> + kfree(_rmhs_node);
> + }
> +}
> +
> +/**
> + * mpi3mr_dev_rmhs_complete_iou - Device removal IOUC completion
> + * @mrioc: Adapter instance reference
> + * @cmdparam: Internal command tracker
> + *
> + * Issues a target reset TM to the firmware from the device
> + * removal TM pend list or retry the removal handshake sequence
> + * based on the IOU control request IOC status.
> + *
> + * Return: Nothing
> + */
> +static void mpi3mr_dev_rmhs_complete_iou(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_drv_cmd *drv_cmd)
> +{
> + u16 cmd_idx = drv_cmd->host_tag - MPI3MR_HOSTTAG_DEVRMCMD_MIN;
> + struct delayed_dev_rmhs_node *delayed_dev_rmhs = NULL;
> +
> + ioc_info(mrioc,
> + "%s :dev_rmhs_iouctrl_complete:handle(0x%04x), ioc_status(0x%04x), loginfo(0x%08x)\n",
> + __func__, drv_cmd->dev_handle, drv_cmd->ioc_status,
> + drv_cmd->ioc_loginfo);
> + if (drv_cmd->ioc_status != MPI3_IOCSTATUS_SUCCESS) {
> + if (drv_cmd->retry_count < MPI3MR_DEV_RMHS_RETRY_COUNT) {
> + drv_cmd->retry_count++;
> + ioc_info(mrioc,
> + "%s :dev_rmhs_iouctrl_complete: handle(0x%04x)retrying handshake retry=%d\n",
> + __func__, drv_cmd->dev_handle,
> + drv_cmd->retry_count);
> + mpi3mr_dev_rmhs_send_tm(mrioc, drv_cmd->dev_handle,
> + drv_cmd, drv_cmd->iou_rc);
> + return;
> + }
> + ioc_err(mrioc,
> + "%s :dev removal handshake failed after all retries: handle(0x%04x)\n",
> + __func__, drv_cmd->dev_handle);
> + } else {
> + ioc_info(mrioc,
> + "%s :dev removal handshake completed successfully: handle(0x%04x)\n",
> + __func__, drv_cmd->dev_handle);
> + clear_bit(drv_cmd->dev_handle, mrioc->removepend_bitmap);
> + }
> +
> + if (!list_empty(&mrioc->delayed_rmhs_list)) {
> + delayed_dev_rmhs = list_entry(mrioc->delayed_rmhs_list.next,
> + struct delayed_dev_rmhs_node, list);
> + drv_cmd->dev_handle = delayed_dev_rmhs->handle;
> + drv_cmd->retry_count = 0;
> + drv_cmd->iou_rc = delayed_dev_rmhs->iou_rc;
> + ioc_info(mrioc,
> + "%s :dev_rmhs_iouctrl_complete: processing delayed TM: handle(0x%04x)\n",
> + __func__, drv_cmd->dev_handle);
> + mpi3mr_dev_rmhs_send_tm(mrioc, drv_cmd->dev_handle, drv_cmd,
> + drv_cmd->iou_rc);
> + list_del(&delayed_dev_rmhs->list);
> + kfree(delayed_dev_rmhs);
> + return;
> + }
> + drv_cmd->state = MPI3MR_CMD_NOTUSED;
> + drv_cmd->callback = NULL;
> + drv_cmd->retry_count = 0;
> + drv_cmd->dev_handle = MPI3MR_INVALID_DEV_HANDLE;
> + clear_bit(cmd_idx, mrioc->devrem_bitmap);
> +}
> +
> +/**
> + * mpi3mr_dev_rmhs_complete_tm - Device removal TM completion
> + * @mrioc: Adapter instance reference
> + * @cmdparam: Internal command tracker
> + *
> + * Issues a target reset TM to the firmware from the device
> + * removal TM pend list or issue IO Unit control request as
> + * part of device removal or hidden acknowledgment handshake.
> + *
> + * Return: Nothing
> + */
> +static void mpi3mr_dev_rmhs_complete_tm(struct mpi3mr_ioc *mrioc,
> + struct mpi3mr_drv_cmd *drv_cmd)
> +{
> + Mpi3IoUnitControlRequest_t iou_ctrl;
> + u16 cmd_idx = drv_cmd->host_tag - MPI3MR_HOSTTAG_DEVRMCMD_MIN;
> + Mpi3SCSITaskMgmtReply_t *tm_reply = NULL;
> + int retval;
> +
> + if (drv_cmd->state & MPI3MR_CMD_REPLY_VALID)
> + tm_reply = (Mpi3SCSITaskMgmtReply_t *)drv_cmd->reply;
> +
> + if (tm_reply)
> + pr_info(IOCNAME
> + "dev_rmhs_tr_complete:handle(0x%04x), ioc_status(0x%04x), loginfo(0x%08x), term_count(%d)\n",
> + mrioc->name, drv_cmd->dev_handle, drv_cmd->ioc_status,
> + drv_cmd->ioc_loginfo,
> + le32_to_cpu(tm_reply->TerminationCount));
> +
> + pr_info(IOCNAME "Issuing IOU CTL: handle(0x%04x) dev_rmhs idx(%d)\n",
> + mrioc->name, drv_cmd->dev_handle, cmd_idx);
> +
> + memset(&iou_ctrl, 0, sizeof(iou_ctrl));
> +
> + drv_cmd->state = MPI3MR_CMD_PENDING;
> + drv_cmd->is_waiting = 0;
> + drv_cmd->callback = mpi3mr_dev_rmhs_complete_iou;
> + iou_ctrl.Operation = drv_cmd->iou_rc;
> + iou_ctrl.Param16[0] = cpu_to_le16(drv_cmd->dev_handle);
> + iou_ctrl.HostTag = cpu_to_le16(drv_cmd->host_tag);
> + iou_ctrl.Function = MPI3_FUNCTION_IO_UNIT_CONTROL;
> +
> + retval = mpi3mr_admin_request_post(mrioc, &iou_ctrl, sizeof(iou_ctrl),
> + 1);
> + if (retval) {
> + pr_err(IOCNAME "Issue DevRmHsTMIOUCTL: Admin post failed\n",
> + mrioc->name);
> + goto out_failed;
> + }
> +
> + return;
> +out_failed:
> + drv_cmd->state = MPI3MR_CMD_NOTUSED;
> + drv_cmd->callback = NULL;
> + drv_cmd->dev_handle = MPI3MR_INVALID_DEV_HANDLE;
> + drv_cmd->retry_count = 0;
> + clear_bit(cmd_idx, mrioc->devrem_bitmap);
> +}
> +
> +/**
> + * mpi3mr_dev_rmhs_send_tm - Issue TM for device removal
> + * @mrioc: Adapter instance reference
> + * @handle: Device handle
> + * @cmdparam: Internal command tracker
> + * @iou_rc: IO Unit reason code
> + *
> + * Issues a target reset TM to the firmware or add it to a pend
> + * list as part of device removal or hidden acknowledgment
> + * handshake.
> + *
> + * Return: Nothing
> + */
> +static void mpi3mr_dev_rmhs_send_tm(struct mpi3mr_ioc *mrioc, u16 handle,
> + struct mpi3mr_drv_cmd *cmdparam, u8 iou_rc)
> +{
> + Mpi3SCSITaskMgmtRequest_t tm_req;
> + int retval = 0;
> + u16 cmd_idx = MPI3MR_NUM_DEVRMCMD;
> + u8 retrycount = 5;
> + struct mpi3mr_drv_cmd *drv_cmd = cmdparam;
> + struct delayed_dev_rmhs_node *delayed_dev_rmhs = NULL;
> +
> + if (drv_cmd)
> + goto issue_cmd;
> + do {
> + cmd_idx = find_first_zero_bit(mrioc->devrem_bitmap,
> + MPI3MR_NUM_DEVRMCMD);
> + if (cmd_idx < MPI3MR_NUM_DEVRMCMD) {
> + if (!test_and_set_bit(cmd_idx, mrioc->devrem_bitmap))
> + break;
> + cmd_idx = MPI3MR_NUM_DEVRMCMD;
> + }
> + } while (retrycount--);
> +
> + if (cmd_idx >= MPI3MR_NUM_DEVRMCMD) {
> + delayed_dev_rmhs = kzalloc(sizeof(*delayed_dev_rmhs),
> + GFP_ATOMIC);
> + if (!delayed_dev_rmhs)
> + return;
> + INIT_LIST_HEAD(&delayed_dev_rmhs->list);
> + delayed_dev_rmhs->handle = handle;
> + delayed_dev_rmhs->iou_rc = iou_rc;
> + list_add_tail(&delayed_dev_rmhs->list,
> + &mrioc->delayed_rmhs_list);
> + ioc_info(mrioc, "%s :DevRmHs: tr:handle(0x%04x) is postponed\n",
> + __func__, handle);
> + return;
> + }
> + drv_cmd = &mrioc->dev_rmhs_cmds[cmd_idx];
> +
> +issue_cmd:
> + cmd_idx = drv_cmd->host_tag - MPI3MR_HOSTTAG_DEVRMCMD_MIN;
> + ioc_info(mrioc,
> + "%s :Issuing TR TM: for devhandle 0x%04x with dev_rmhs %d\n",
> + __func__, handle, cmd_idx);
> +
> + memset(&tm_req, 0, sizeof(tm_req));
> + if (drv_cmd->state & MPI3MR_CMD_PENDING) {
> + ioc_err(mrioc, "%s :Issue TM: Command is in use\n", __func__);
> + goto out;
> + }
> + drv_cmd->state = MPI3MR_CMD_PENDING;
> + drv_cmd->is_waiting = 0;
> + drv_cmd->callback = mpi3mr_dev_rmhs_complete_tm;
> + drv_cmd->dev_handle = handle;
> + drv_cmd->iou_rc = iou_rc;
> + tm_req.DevHandle = cpu_to_le16(handle);
> + tm_req.TaskType = MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET;
> + tm_req.HostTag = cpu_to_le16(drv_cmd->host_tag);
> + tm_req.TaskHostTag = cpu_to_le16(MPI3MR_HOSTTAG_INVALID);
> + tm_req.Function = MPI3_FUNCTION_SCSI_TASK_MGMT;
> +
> + set_bit(handle, mrioc->removepend_bitmap);
> + retval = mpi3mr_admin_request_post(mrioc, &tm_req, sizeof(tm_req), 1);
> + if (retval) {
> + ioc_err(mrioc, "%s :Issue DevRmHsTM: Admin Post failed\n",
> + __func__);
> + goto out_failed;
> + }
> +out:
> + return;
> +out_failed:
> + drv_cmd->state = MPI3MR_CMD_NOTUSED;
> + drv_cmd->callback = NULL;
> + drv_cmd->dev_handle = MPI3MR_INVALID_DEV_HANDLE;
> + drv_cmd->retry_count = 0;
> + clear_bit(cmd_idx, mrioc->devrem_bitmap);
> +}
> +
> +/**
> + * mpi3mr_sastopochg_evt_th - SASTopologyChange evt tophalf
> + * @mrioc: Adapter instance reference
> + * @event_reply: Event data
> + *
> + * Checks for the reason code and based on that either block I/O
> + * to device, or unblock I/O to the device, or start the device
> + * removal handshake with reason as remove with the firmware for
> + * SAS/SATA devices.
> + *
> + * Return: Nothing
> + */
> +static void mpi3mr_sastopochg_evt_th(struct mpi3mr_ioc *mrioc,
> + Mpi3EventNotificationReply_t *event_reply)
> +{
> + Mpi3EventDataSasTopologyChangeList_t *topo_evt =
> + (Mpi3EventDataSasTopologyChangeList_t *)event_reply->EventData;
> + int i;
> + u16 handle;
> + u8 reason_code;
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data = NULL;
> +
> + for (i = 0; i < topo_evt->NumEntries; i++) {
> + handle = le16_to_cpu(topo_evt->PhyEntry[i].AttachedDevHandle);
> + if (!handle)
> + continue;
> + reason_code = topo_evt->PhyEntry[i].Status &
> + MPI3_EVENT_SAS_TOPO_PHY_RC_MASK;
> + scsi_tgt_priv_data = NULL;
> + tgtdev = mpi3mr_get_tgtdev_by_handle(mrioc, handle);
> + if (tgtdev && tgtdev->starget && tgtdev->starget->hostdata)
> + scsi_tgt_priv_data = (struct mpi3mr_stgt_priv_data *)
> + tgtdev->starget->hostdata;
> + switch (reason_code) {
> + case MPI3_EVENT_SAS_TOPO_PHY_RC_TARG_NOT_RESPONDING:
> + if (scsi_tgt_priv_data) {
> + scsi_tgt_priv_data->dev_removed = 1;
> + scsi_tgt_priv_data->dev_removedelay = 0;
> + atomic_set(&scsi_tgt_priv_data->block_io, 0);
> + }
> + mpi3mr_dev_rmhs_send_tm(mrioc, handle, NULL,
> + MPI3_CTRL_OP_REMOVE_DEVICE);
> + break;
> + case MPI3_EVENT_SAS_TOPO_PHY_RC_DELAY_NOT_RESPONDING:
> + if (scsi_tgt_priv_data) {
> + scsi_tgt_priv_data->dev_removedelay = 1;
> + atomic_inc(&scsi_tgt_priv_data->block_io);
> + }
> + break;
> + case MPI3_EVENT_SAS_TOPO_PHY_RC_RESPONDING:
> + if (scsi_tgt_priv_data &&
> + scsi_tgt_priv_data->dev_removedelay) {
> + scsi_tgt_priv_data->dev_removedelay = 0;
> + atomic_dec_if_positive
> + (&scsi_tgt_priv_data->block_io);
> + }
> + case MPI3_EVENT_SAS_TOPO_PHY_RC_PHY_CHANGED:
> + default:
> + break;
> + }
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> + }
> +
> +}
> +
> +/**
> + * mpi3mr_devstatuschg_evt_th - DeviceStatusChange evt tophalf
> + * @mrioc: Adapter instance reference
> + * @event_reply: Event data
> + *
> + * Checks for the reason code and based on that either block I/O
> + * to device, or unblock I/O to the device, or start the device
> + * removal handshake with reason as remove/hide acknowledgment
> + * with the firmware.
> + *
> + * Return: Nothing
> + */
> +static void mpi3mr_devstatuschg_evt_th(struct mpi3mr_ioc *mrioc,
> + Mpi3EventNotificationReply_t *event_reply)
> +{
> + u16 dev_handle = 0;
> + u8 ublock = 0, block = 0, hide = 0, delete = 0, remove = 0;
> + struct mpi3mr_tgt_dev *tgtdev = NULL;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data = NULL;
> + Mpi3EventDataDeviceStatusChange_t *evtdata =
> + (Mpi3EventDataDeviceStatusChange_t *) event_reply->EventData;
> +
> + if (mrioc->stop_drv_processing)
> + goto out;
> +
> + dev_handle = le16_to_cpu(evtdata->DevHandle);
> +
> + switch (evtdata->ReasonCode) {
> + case MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_STRT:
> + case MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_STRT:
> + block = 1;
> + break;
> + case MPI3_EVENT_DEV_STAT_RC_HIDDEN:
> + delete = 1;
> + hide = 1;
> + break;
> + case MPI3_EVENT_DEV_STAT_RC_VD_NOT_RESPONDING:
> + delete = 1;
> + remove = 1;
> + break;
> + case MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_CMP:
> + case MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_CMP:
> + ublock = 1;
> + break;
> + default:
> + break;
> + }
> +
> + tgtdev = mpi3mr_get_tgtdev_by_handle(mrioc, dev_handle);
> + if (!tgtdev)
> + goto out;
> + if (hide)
> + tgtdev->is_hidden = hide;
> + if (tgtdev->starget && tgtdev->starget->hostdata) {
> + scsi_tgt_priv_data = (struct mpi3mr_stgt_priv_data *)
> + tgtdev->starget->hostdata;
> + if (block)
> + atomic_inc(&scsi_tgt_priv_data->block_io);
> + if (delete)
> + scsi_tgt_priv_data->dev_removed = 1;
> + if (ublock)
> + atomic_dec_if_positive(&scsi_tgt_priv_data->block_io);
> + }
> + if (remove)
> + mpi3mr_dev_rmhs_send_tm(mrioc, dev_handle, NULL,
> + MPI3_CTRL_OP_REMOVE_DEVICE);
> + if (hide)
> + mpi3mr_dev_rmhs_send_tm(mrioc, dev_handle, NULL,
> + MPI3_CTRL_OP_HIDDEN_ACK);
> +
> +out:
> + if (tgtdev)
> + mpi3mr_tgtdev_put(tgtdev);
> +
> +}
> +
> +/**
> + * mpi3mr_os_handle_events - Firmware event handler
> + * @mrioc: Adapter instance reference
> + * @event_reply: Event data
> + *
> + * Identify whteher the event has to handled and acknowledged
> + * and either process the event in the tophalf and/or schedule a
> + * bottom half through mpi3mr_fwevt_worker.
> + *
> + * Return: Nothing
> + */
> +void mpi3mr_os_handle_events(struct mpi3mr_ioc *mrioc,
> + Mpi3EventNotificationReply_t *event_reply)
> +{
> + u16 evt_type, sz;
> + struct mpi3mr_fwevt *fwevt = NULL;
> + bool ack_req = 0, process_evt_bh = 0;
> +
> + if (mrioc->stop_drv_processing)
> + return;
> +
> + if ((event_reply->MsgFlags & MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_MASK)
> + == MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_REQUIRED)
> + ack_req = 1;
> +
> + evt_type = event_reply->Event;
> +
> + switch (evt_type) {
> + case MPI3_EVENT_DEVICE_ADDED:
> + {
> + Mpi3DevicePage0_t *dev_pg0 =
> + (Mpi3DevicePage0_t *) event_reply->EventData;
> + if (mpi3mr_create_tgtdev(mrioc, dev_pg0))
> + ioc_err(mrioc,
> + "%s :Failed to add device in the device add event\n",
> + __func__);
> + else
> + process_evt_bh = 1;
> + break;
> + }
> + case MPI3_EVENT_DEVICE_STATUS_CHANGE:
> + {
> + process_evt_bh = 1;
> + mpi3mr_devstatuschg_evt_th(mrioc, event_reply);
> + break;
> + }
> + case MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
> + {
> + process_evt_bh = 1;
> + mpi3mr_sastopochg_evt_th(mrioc, event_reply);
> + break;
> + }
> + case MPI3_EVENT_DEVICE_INFO_CHANGED:
> + {
> + process_evt_bh = 1;
> + break;
> + }
> + case MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE:
> + case MPI3_EVENT_SAS_DISCOVERY:
> + case MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR:
> + break;
> + default:
> + ioc_info(mrioc, "%s :Event 0x%02x is not handled\n",
> + __func__, evt_type);
> + break;
> + }
> + if (process_evt_bh || ack_req) {
> + sz = event_reply->EventDataLength * 4;
> + fwevt = mpi3mr_alloc_fwevt(sz);
> + if (!fwevt) {
> + ioc_info(mrioc, "%s :failure at %s:%d/%s()!\n",
> + __func__, __FILE__, __LINE__, __func__);
> + return;
> + }
> +
> + memcpy(fwevt->event_data, event_reply->EventData, sz);
> + fwevt->mrioc = mrioc;
> + fwevt->event_id = evt_type;
> + fwevt->send_ack = ack_req;
> + fwevt->process_evt = process_evt_bh;
> + fwevt->evt_ctx = le32_to_cpu(event_reply->EventContext);
> + mpi3mr_fwevt_add_to_list(mrioc, fwevt);
> + }
> +
> +}
> +
> /**
> * mpi3mr_process_op_reply_desc - reply descriptor handler
> * @mrioc: Adapter instance reference
> @@ -587,6 +1862,33 @@ static int mpi3mr_scan_finished(struct Scsi_Host *shost,
> */
> static void mpi3mr_slave_destroy(struct scsi_device *sdev)
> {
> + struct Scsi_Host *shost;
> + struct mpi3mr_ioc *mrioc;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data;
> + struct mpi3mr_tgt_dev *tgt_dev;
> + unsigned long flags;
> + struct scsi_target *starget;
> +
> + if (!sdev->hostdata)
> + return;
> +
> + starget = scsi_target(sdev);
> + shost = dev_to_shost(&starget->dev);
> + mrioc = shost_priv(shost);
> + scsi_tgt_priv_data = starget->hostdata;
> +
> + scsi_tgt_priv_data->num_luns--;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgt_dev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, starget->id);
> + if (tgt_dev && (!scsi_tgt_priv_data->num_luns))
> + tgt_dev->starget = NULL;
> + if (tgt_dev)
> + mpi3mr_tgtdev_put(tgt_dev);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> +
> + kfree(sdev->hostdata);
> + sdev->hostdata = NULL;
> }
>
> /**
> @@ -599,6 +1901,35 @@ static void mpi3mr_slave_destroy(struct scsi_device *sdev)
> */
> static void mpi3mr_target_destroy(struct scsi_target *starget)
> {
> + struct Scsi_Host *shost;
> + struct mpi3mr_ioc *mrioc;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data;
> + struct mpi3mr_tgt_dev *tgt_dev;
> + unsigned long flags;
> +
> + if (!starget->hostdata)
> + return;
> +
> + shost = dev_to_shost(&starget->dev);
> + mrioc = shost_priv(shost);
> + scsi_tgt_priv_data = starget->hostdata;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgt_dev = __mpi3mr_get_tgtdev_from_tgtpriv(mrioc, scsi_tgt_priv_data);
> + if (tgt_dev && (tgt_dev->starget == starget) &&
> + (tgt_dev->perst_id == starget->id))
> + tgt_dev->starget = NULL;
> + if (tgt_dev) {
> + scsi_tgt_priv_data->tgt_dev = NULL;
> + scsi_tgt_priv_data->perst_id = 0;
> + mpi3mr_tgtdev_put(tgt_dev);
> + mpi3mr_tgtdev_put(tgt_dev);
> + }
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> +
> + kfree(starget->hostdata);
> + starget->hostdata = NULL;
> +
> }
>
> /**
> @@ -612,7 +1943,25 @@ static void mpi3mr_target_destroy(struct scsi_target *starget)
> */
> static int mpi3mr_slave_configure(struct scsi_device *sdev)
> {
> + struct scsi_target *starget;
> + struct Scsi_Host *shost;
> + struct mpi3mr_ioc *mrioc;
> + struct mpi3mr_tgt_dev *tgt_dev;
> + unsigned long flags;
> int retval = 0;
> +
> + starget = scsi_target(sdev);
> + shost = dev_to_shost(&starget->dev);
> + mrioc = shost_priv(shost);
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgt_dev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, starget->id);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> + if (!tgt_dev)
> + return retval;
> +
> + mpi3mr_tgtdev_put(tgt_dev);
> +
> return retval;
> }
>
> @@ -626,7 +1975,37 @@ static int mpi3mr_slave_configure(struct scsi_device *sdev)
> */
> static int mpi3mr_slave_alloc(struct scsi_device *sdev)
> {
> + struct Scsi_Host *shost;
> + struct mpi3mr_ioc *mrioc;
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data;
> + struct mpi3mr_tgt_dev *tgt_dev;
> + struct mpi3mr_sdev_priv_data *scsi_dev_priv_data;
> + unsigned long flags;
> + struct scsi_target *starget;
> int retval = 0;
> +
> + starget = scsi_target(sdev);
> + shost = dev_to_shost(&starget->dev);
> + mrioc = shost_priv(shost);
> + scsi_tgt_priv_data = starget->hostdata;
> +
> + scsi_dev_priv_data = kzalloc(sizeof(*scsi_dev_priv_data), GFP_KERNEL);
> + if (!scsi_dev_priv_data)
> + return -ENOMEM;
> +
> + scsi_dev_priv_data->lun_id = sdev->lun;
> + scsi_dev_priv_data->tgt_priv_data = scsi_tgt_priv_data;
> + sdev->hostdata = scsi_dev_priv_data;
> +
> + scsi_tgt_priv_data->num_luns++;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgt_dev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, starget->id);
> + if (tgt_dev && (tgt_dev->starget == NULL))
> + tgt_dev->starget = starget;
> + if (tgt_dev)
> + mpi3mr_tgtdev_put(tgt_dev);
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> return retval;
> }
>
> @@ -640,7 +2019,33 @@ static int mpi3mr_slave_alloc(struct scsi_device *sdev)
> */
> static int mpi3mr_target_alloc(struct scsi_target *starget)
> {
> + struct Scsi_Host *shost = dev_to_shost(&starget->dev);
> + struct mpi3mr_ioc *mrioc = shost_priv(shost);
> + struct mpi3mr_stgt_priv_data *scsi_tgt_priv_data;
> + struct mpi3mr_tgt_dev *tgt_dev;
> + unsigned long flags;
> int retval = -ENODEV;
> +
> + scsi_tgt_priv_data = kzalloc(sizeof(*scsi_tgt_priv_data), GFP_KERNEL);
> + if (!scsi_tgt_priv_data)
> + return -ENOMEM;
> +
> + starget->hostdata = scsi_tgt_priv_data;
> + scsi_tgt_priv_data->starget = starget;
> + scsi_tgt_priv_data->dev_handle = MPI3MR_INVALID_DEV_HANDLE;
> +
> + spin_lock_irqsave(&mrioc->tgtdev_lock, flags);
> + tgt_dev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, starget->id);
> + if (tgt_dev && !tgt_dev->is_hidden) {
> + scsi_tgt_priv_data->dev_handle = tgt_dev->dev_handle;
> + scsi_tgt_priv_data->perst_id = tgt_dev->perst_id;
> + scsi_tgt_priv_data->dev_type = tgt_dev->dev_type;
> + scsi_tgt_priv_data->tgt_dev = tgt_dev;
> + tgt_dev->starget = starget;
> + atomic_set(&scsi_tgt_priv_data->block_io, 0);
> + retval = 0;
> + }
> + spin_unlock_irqrestore(&mrioc->tgtdev_lock, flags);
> return retval;
> }
>
> @@ -836,7 +2241,7 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> {
> struct mpi3mr_ioc *mrioc = NULL;
> struct Scsi_Host *shost = NULL;
> - int retval = 0;
> + int retval = 0, i;
>
> shost = scsi_host_alloc(&mpi3mr_driver_template,
> sizeof(struct mpi3mr_ioc));
> @@ -857,11 +2262,21 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> spin_lock_init(&mrioc->admin_req_lock);
> spin_lock_init(&mrioc->reply_free_queue_lock);
> spin_lock_init(&mrioc->sbq_lock);
> + spin_lock_init(&mrioc->fwevt_lock);
> + spin_lock_init(&mrioc->tgtdev_lock);
> spin_lock_init(&mrioc->watchdog_lock);
> spin_lock_init(&mrioc->chain_buf_lock);
>
> + INIT_LIST_HEAD(&mrioc->fwevt_list);
> + INIT_LIST_HEAD(&mrioc->tgtdev_list);
> + INIT_LIST_HEAD(&mrioc->delayed_rmhs_list);
> +
> mpi3mr_init_drv_cmd(&mrioc->init_cmds, MPI3MR_HOSTTAG_INITCMDS);
>
> + for (i = 0; i < MPI3MR_NUM_DEVRMCMD; i++)
> + mpi3mr_init_drv_cmd(&mrioc->dev_rmhs_cmds[i],
> + MPI3MR_HOSTTAG_DEVRMCMD_MIN + i);
> +
> if (pdev->revision)
> mrioc->enable_segqueue = true;
>
> @@ -877,6 +2292,17 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> shost->max_channel = 1;
> shost->max_id = 0xFFFFFFFF;
>
> + snprintf(mrioc->fwevt_worker_name, sizeof(mrioc->fwevt_worker_name),
> + "%s%d_fwevt_wrkr", mrioc->driver_name, mrioc->id);
> + mrioc->fwevt_worker_thread = alloc_ordered_workqueue(
> + mrioc->fwevt_worker_name, WQ_MEM_RECLAIM);
> + if (!mrioc->fwevt_worker_thread) {
> + ioc_err(mrioc, "failure at %s:%d/%s()!\n",
> + __FILE__, __LINE__, __func__);
> + retval = -ENODEV;
> + goto out_fwevtthread_failed;
> + }
> +
> mrioc->is_driver_loading = 1;
> if (mpi3mr_init_ioc(mrioc)) {
> ioc_err(mrioc, "failure at %s:%d/%s()!\n",
> @@ -903,6 +2329,8 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> addhost_failed:
> mpi3mr_cleanup_ioc(mrioc);
> out_iocinit_failed:
> + destroy_workqueue(mrioc->fwevt_worker_thread);
> +out_fwevtthread_failed:
> spin_lock(&mrioc_list_lock);
> list_del(&mrioc->list);
> spin_unlock(&mrioc_list_lock);
> @@ -924,14 +2352,30 @@ static void mpi3mr_remove(struct pci_dev *pdev)
> {
> struct Scsi_Host *shost = pci_get_drvdata(pdev);
> struct mpi3mr_ioc *mrioc;
> + struct workqueue_struct *wq;
> + unsigned long flags;
> + struct mpi3mr_tgt_dev *tgtdev, *tgtdev_next;
>
> mrioc = shost_priv(shost);
> while (mrioc->reset_in_progress || mrioc->is_driver_loading)
> ssleep(1);
>
> mrioc->stop_drv_processing = 1;
> + mpi3mr_cleanup_fwevt_list(mrioc);
> + spin_lock_irqsave(&mrioc->fwevt_lock, flags);
> + wq = mrioc->fwevt_worker_thread;
> + mrioc->fwevt_worker_thread = NULL;
> + spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
> + if (wq)
> + destroy_workqueue(wq);
>
> scsi_remove_host(shost);
> + list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list,
> + list) {
> + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev);
> + mpi3mr_tgtdev_del_from_list(mrioc, tgtdev);
> + mpi3mr_tgtdev_put(tgtdev);
> + }
>
> mpi3mr_cleanup_ioc(mrioc);
>
> @@ -955,6 +2399,8 @@ static void mpi3mr_shutdown(struct pci_dev *pdev)
> {
> struct Scsi_Host *shost = pci_get_drvdata(pdev);
> struct mpi3mr_ioc *mrioc;
> + struct workqueue_struct *wq;
> + unsigned long flags;
>
> if (!shost)
> return;
> @@ -963,6 +2409,13 @@ static void mpi3mr_shutdown(struct pci_dev *pdev)
> while (mrioc->reset_in_progress || mrioc->is_driver_loading)
> ssleep(1);
> mrioc->stop_drv_processing = 1;
> + mpi3mr_cleanup_fwevt_list(mrioc);
> + spin_lock_irqsave(&mrioc->fwevt_lock, flags);
> + wq = mrioc->fwevt_worker_thread;
> + mrioc->fwevt_worker_thread = NULL;
> + spin_unlock_irqrestore(&mrioc->fwevt_lock, flags);
> + if (wq)
> + destroy_workqueue(wq);
>
> mpi3mr_cleanup_ioc(mrioc);
>
>