* [PATCH RESEND 01/25] mpt2sas: Use mpi headers from mpt3sas
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 02/25] mpt3sas: Added mpt2sas driver definitions Sreekanth Reddy
` (24 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Use a single set of the hardware description headers instead of
having them in the source tree twice.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
---
drivers/scsi/mpt2sas/Makefile | 4 +
drivers/scsi/mpt2sas/mpi/mpi2.h | 1170 -------------
drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h | 3068 ----------------------------------
drivers/scsi/mpt2sas/mpi/mpi2_init.h | 461 -----
drivers/scsi/mpt2sas/mpi/mpi2_ioc.h | 1708 -------------------
drivers/scsi/mpt2sas/mpi/mpi2_raid.h | 366 ----
drivers/scsi/mpt2sas/mpi/mpi2_sas.h | 288 ----
drivers/scsi/mpt2sas/mpi/mpi2_tool.h | 481 ------
drivers/scsi/mpt2sas/mpi/mpi2_type.h | 61 -
drivers/scsi/mpt2sas/mpt2sas_base.h | 4 +-
10 files changed, 6 insertions(+), 7605 deletions(-)
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_init.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_raid.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_sas.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_tool.h
delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_type.h
diff --git a/drivers/scsi/mpt2sas/Makefile b/drivers/scsi/mpt2sas/Makefile
index 728f047..2ac2fc3 100644
--- a/drivers/scsi/mpt2sas/Makefile
+++ b/drivers/scsi/mpt2sas/Makefile
@@ -1,4 +1,8 @@
# mpt2sas makefile
+
+# share the official mpi headers from the mpt3sas driver
+ccflags-y += -I$(src)/../mpt3sas
+
obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o
mpt2sas-y += mpt2sas_base.o \
mpt2sas_config.o \
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2.h b/drivers/scsi/mpt2sas/mpi/mpi2.h
deleted file mode 100644
index 7fc6f23..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2.h
+++ /dev/null
@@ -1,1170 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2.h
- * Title: MPI Message independent structures and definitions
- * including System Interface Register Set and
- * scatter/gather formats.
- * Creation Date: June 21, 2006
- *
- * mpi2.h Version: 02.00.35
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 06-04-07 02.00.01 Bumped MPI2_HEADER_VERSION_UNIT.
- * 06-26-07 02.00.02 Bumped MPI2_HEADER_VERSION_UNIT.
- * 08-31-07 02.00.03 Bumped MPI2_HEADER_VERSION_UNIT.
- * Moved ReplyPostHostIndex register to offset 0x6C of the
- * MPI2_SYSTEM_INTERFACE_REGS and modified the define for
- * MPI2_REPLY_POST_HOST_INDEX_OFFSET.
- * Added union of request descriptors.
- * Added union of reply descriptors.
- * 10-31-07 02.00.04 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added define for MPI2_VERSION_02_00.
- * Fixed the size of the FunctionDependent5 field in the
- * MPI2_DEFAULT_REPLY structure.
- * 12-18-07 02.00.05 Bumped MPI2_HEADER_VERSION_UNIT.
- * Removed the MPI-defined Fault Codes and extended the
- * product specific codes up to 0xEFFF.
- * Added a sixth key value for the WriteSequence register
- * and changed the flush value to 0x0.
- * Added message function codes for Diagnostic Buffer Post
- * and Diagnsotic Release.
- * New IOCStatus define: MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED
- * Moved MPI2_VERSION_UNION from mpi2_ioc.h.
- * 02-29-08 02.00.06 Bumped MPI2_HEADER_VERSION_UNIT.
- * 03-03-08 02.00.07 Bumped MPI2_HEADER_VERSION_UNIT.
- * 05-21-08 02.00.08 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added #defines for marking a reply descriptor as unused.
- * 06-27-08 02.00.09 Bumped MPI2_HEADER_VERSION_UNIT.
- * 10-02-08 02.00.10 Bumped MPI2_HEADER_VERSION_UNIT.
- * Moved LUN field defines from mpi2_init.h.
- * 01-19-09 02.00.11 Bumped MPI2_HEADER_VERSION_UNIT.
- * 05-06-09 02.00.12 Bumped MPI2_HEADER_VERSION_UNIT.
- * In all request and reply descriptors, replaced VF_ID
- * field with MSIxIndex field.
- * Removed DevHandle field from
- * MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR and made those
- * bytes reserved.
- * Added RAID Accelerator functionality.
- * 07-30-09 02.00.13 Bumped MPI2_HEADER_VERSION_UNIT.
- * 10-28-09 02.00.14 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added MSI-x index mask and shift for Reply Post Host
- * Index register.
- * Added function code for Host Based Discovery Action.
- * 02-10-10 02.00.15 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added define for MPI2_FUNCTION_PWR_MGMT_CONTROL.
- * Added defines for product-specific range of message
- * function codes, 0xF0 to 0xFF.
- * 05-12-10 02.00.16 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added alternative defines for the SGE Direction bit.
- * 08-11-10 02.00.17 Bumped MPI2_HEADER_VERSION_UNIT.
- * 11-10-10 02.00.18 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added MPI2_IEEE_SGE_FLAGS_SYSTEMPLBCPI_ADDR define.
- * 02-23-11 02.00.19 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added MPI2_FUNCTION_SEND_HOST_MESSAGE.
- * 03-09-11 02.00.20 Bumped MPI2_HEADER_VERSION_UNIT.
- * 05-25-11 02.00.21 Bumped MPI2_HEADER_VERSION_UNIT.
- * 08-24-11 02.00.22 Bumped MPI2_HEADER_VERSION_UNIT.
- * 11-18-11 02.00.23 Bumped MPI2_HEADER_VERSION_UNIT.
- * 02-06-12 02.00.24 Bumped MPI2_HEADER_VERSION_UNIT.
- * 03-29-12 02.00.25 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added Hard Reset delay timings.
- * 07-10-12 02.00.26 Bumped MPI2_HEADER_VERSION_UNIT.
- * 07-26-12 02.00.27 Bumped MPI2_HEADER_VERSION_UNIT.
- * 11-27-12 02.00.28 Bumped MPI2_HEADER_VERSION_UNIT.
- * 12-20-12 02.00.29 Bumped MPI2_HEADER_VERSION_UNIT.
- * Added MPI25_SUP_REPLY_POST_HOST_INDEX_OFFSET.
- * 04-09-13 02.00.30 Bumped MPI2_HEADER_VERSION_UNIT.
- * 04-17-13 02.00.31 Bumped MPI2_HEADER_VERSION_UNIT.
- * 08-19-13 02.00.32 Bumped MPI2_HEADER_VERSION_UNIT.
- * 12-05-13 02.00.33 Bumped MPI2_HEADER_VERSION_UNIT.
- * 01-08-14 02.00.34 Bumped MPI2_HEADER_VERSION_UNIT.
- * 06-13-14 02.00.35 Bumped MPI2_HEADER_VERSION_UNIT.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_H
-#define MPI2_H
-
-
-/*****************************************************************************
-*
-* MPI Version Definitions
-*
-*****************************************************************************/
-
-#define MPI2_VERSION_MAJOR (0x02)
-#define MPI2_VERSION_MINOR (0x00)
-#define MPI2_VERSION_MAJOR_MASK (0xFF00)
-#define MPI2_VERSION_MAJOR_SHIFT (8)
-#define MPI2_VERSION_MINOR_MASK (0x00FF)
-#define MPI2_VERSION_MINOR_SHIFT (0)
-#define MPI2_VERSION ((MPI2_VERSION_MAJOR << MPI2_VERSION_MAJOR_SHIFT) | \
- MPI2_VERSION_MINOR)
-
-#define MPI2_VERSION_02_00 (0x0200)
-
-/* versioning for this MPI header set */
-#define MPI2_HEADER_VERSION_UNIT (0x23)
-#define MPI2_HEADER_VERSION_DEV (0x00)
-#define MPI2_HEADER_VERSION_UNIT_MASK (0xFF00)
-#define MPI2_HEADER_VERSION_UNIT_SHIFT (8)
-#define MPI2_HEADER_VERSION_DEV_MASK (0x00FF)
-#define MPI2_HEADER_VERSION_DEV_SHIFT (0)
-#define MPI2_HEADER_VERSION ((MPI2_HEADER_VERSION_UNIT << 8) | MPI2_HEADER_VERSION_DEV)
-
-
-/*****************************************************************************
-*
-* IOC State Definitions
-*
-*****************************************************************************/
-
-#define MPI2_IOC_STATE_RESET (0x00000000)
-#define MPI2_IOC_STATE_READY (0x10000000)
-#define MPI2_IOC_STATE_OPERATIONAL (0x20000000)
-#define MPI2_IOC_STATE_FAULT (0x40000000)
-
-#define MPI2_IOC_STATE_MASK (0xF0000000)
-#define MPI2_IOC_STATE_SHIFT (28)
-
-/* Fault state range for prodcut specific codes */
-#define MPI2_FAULT_PRODUCT_SPECIFIC_MIN (0x0000)
-#define MPI2_FAULT_PRODUCT_SPECIFIC_MAX (0xEFFF)
-
-
-/*****************************************************************************
-*
-* System Interface Register Definitions
-*
-*****************************************************************************/
-
-typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS
-{
- U32 Doorbell; /* 0x00 */
- U32 WriteSequence; /* 0x04 */
- U32 HostDiagnostic; /* 0x08 */
- U32 Reserved1; /* 0x0C */
- U32 DiagRWData; /* 0x10 */
- U32 DiagRWAddressLow; /* 0x14 */
- U32 DiagRWAddressHigh; /* 0x18 */
- U32 Reserved2[5]; /* 0x1C */
- U32 HostInterruptStatus; /* 0x30 */
- U32 HostInterruptMask; /* 0x34 */
- U32 DCRData; /* 0x38 */
- U32 DCRAddress; /* 0x3C */
- U32 Reserved3[2]; /* 0x40 */
- U32 ReplyFreeHostIndex; /* 0x48 */
- U32 Reserved4[8]; /* 0x4C */
- U32 ReplyPostHostIndex; /* 0x6C */
- U32 Reserved5; /* 0x70 */
- U32 HCBSize; /* 0x74 */
- U32 HCBAddressLow; /* 0x78 */
- U32 HCBAddressHigh; /* 0x7C */
- U32 Reserved6[16]; /* 0x80 */
- U32 RequestDescriptorPostLow; /* 0xC0 */
- U32 RequestDescriptorPostHigh; /* 0xC4 */
- U32 Reserved7[14]; /* 0xC8 */
-} MPI2_SYSTEM_INTERFACE_REGS, MPI2_POINTER PTR_MPI2_SYSTEM_INTERFACE_REGS,
- Mpi2SystemInterfaceRegs_t, MPI2_POINTER pMpi2SystemInterfaceRegs_t;
-
-/*
- * Defines for working with the Doorbell register.
- */
-#define MPI2_DOORBELL_OFFSET (0x00000000)
-
-/* IOC --> System values */
-#define MPI2_DOORBELL_USED (0x08000000)
-#define MPI2_DOORBELL_WHO_INIT_MASK (0x07000000)
-#define MPI2_DOORBELL_WHO_INIT_SHIFT (24)
-#define MPI2_DOORBELL_FAULT_CODE_MASK (0x0000FFFF)
-#define MPI2_DOORBELL_DATA_MASK (0x0000FFFF)
-
-/* System --> IOC values */
-#define MPI2_DOORBELL_FUNCTION_MASK (0xFF000000)
-#define MPI2_DOORBELL_FUNCTION_SHIFT (24)
-#define MPI2_DOORBELL_ADD_DWORDS_MASK (0x00FF0000)
-#define MPI2_DOORBELL_ADD_DWORDS_SHIFT (16)
-
-
-/*
- * Defines for the WriteSequence register
- */
-#define MPI2_WRITE_SEQUENCE_OFFSET (0x00000004)
-#define MPI2_WRSEQ_KEY_VALUE_MASK (0x0000000F)
-#define MPI2_WRSEQ_FLUSH_KEY_VALUE (0x0)
-#define MPI2_WRSEQ_1ST_KEY_VALUE (0xF)
-#define MPI2_WRSEQ_2ND_KEY_VALUE (0x4)
-#define MPI2_WRSEQ_3RD_KEY_VALUE (0xB)
-#define MPI2_WRSEQ_4TH_KEY_VALUE (0x2)
-#define MPI2_WRSEQ_5TH_KEY_VALUE (0x7)
-#define MPI2_WRSEQ_6TH_KEY_VALUE (0xD)
-
-/*
- * Defines for the HostDiagnostic register
- */
-#define MPI2_HOST_DIAGNOSTIC_OFFSET (0x00000008)
-
-#define MPI2_DIAG_BOOT_DEVICE_SELECT_MASK (0x00001800)
-#define MPI2_DIAG_BOOT_DEVICE_SELECT_DEFAULT (0x00000000)
-#define MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW (0x00000800)
-
-#define MPI2_DIAG_CLEAR_FLASH_BAD_SIG (0x00000400)
-#define MPI2_DIAG_FORCE_HCB_ON_RESET (0x00000200)
-#define MPI2_DIAG_HCB_MODE (0x00000100)
-#define MPI2_DIAG_DIAG_WRITE_ENABLE (0x00000080)
-#define MPI2_DIAG_FLASH_BAD_SIG (0x00000040)
-#define MPI2_DIAG_RESET_HISTORY (0x00000020)
-#define MPI2_DIAG_DIAG_RW_ENABLE (0x00000010)
-#define MPI2_DIAG_RESET_ADAPTER (0x00000004)
-#define MPI2_DIAG_HOLD_IOC_RESET (0x00000002)
-
-/*
- * Offsets for DiagRWData and address
- */
-#define MPI2_DIAG_RW_DATA_OFFSET (0x00000010)
-#define MPI2_DIAG_RW_ADDRESS_LOW_OFFSET (0x00000014)
-#define MPI2_DIAG_RW_ADDRESS_HIGH_OFFSET (0x00000018)
-
-/*
- * Defines for the HostInterruptStatus register
- */
-#define MPI2_HOST_INTERRUPT_STATUS_OFFSET (0x00000030)
-#define MPI2_HIS_SYS2IOC_DB_STATUS (0x80000000)
-#define MPI2_HIS_IOP_DOORBELL_STATUS MPI2_HIS_SYS2IOC_DB_STATUS
-#define MPI2_HIS_RESET_IRQ_STATUS (0x40000000)
-#define MPI2_HIS_REPLY_DESCRIPTOR_INTERRUPT (0x00000008)
-#define MPI2_HIS_IOC2SYS_DB_STATUS (0x00000001)
-#define MPI2_HIS_DOORBELL_INTERRUPT MPI2_HIS_IOC2SYS_DB_STATUS
-
-/*
- * Defines for the HostInterruptMask register
- */
-#define MPI2_HOST_INTERRUPT_MASK_OFFSET (0x00000034)
-#define MPI2_HIM_RESET_IRQ_MASK (0x40000000)
-#define MPI2_HIM_REPLY_INT_MASK (0x00000008)
-#define MPI2_HIM_RIM MPI2_HIM_REPLY_INT_MASK
-#define MPI2_HIM_IOC2SYS_DB_MASK (0x00000001)
-#define MPI2_HIM_DIM MPI2_HIM_IOC2SYS_DB_MASK
-
-/*
- * Offsets for DCRData and address
- */
-#define MPI2_DCR_DATA_OFFSET (0x00000038)
-#define MPI2_DCR_ADDRESS_OFFSET (0x0000003C)
-
-/*
- * Offset for the Reply Free Queue
- */
-#define MPI2_REPLY_FREE_HOST_INDEX_OFFSET (0x00000048)
-
-/*
- * Defines for the Reply Descriptor Post Queue
- */
-#define MPI2_REPLY_POST_HOST_INDEX_OFFSET (0x0000006C)
-#define MPI2_REPLY_POST_HOST_INDEX_MASK (0x00FFFFFF)
-#define MPI2_RPHI_MSIX_INDEX_MASK (0xFF000000)
-#define MPI2_RPHI_MSIX_INDEX_SHIFT (24)
-#define MPI25_SUP_REPLY_POST_HOST_INDEX_OFFSET (0x0000030C) /* MPI v2.5 only */
-
-/*
- * Defines for the HCBSize and address
- */
-#define MPI2_HCB_SIZE_OFFSET (0x00000074)
-#define MPI2_HCB_SIZE_SIZE_MASK (0xFFFFF000)
-#define MPI2_HCB_SIZE_HCB_ENABLE (0x00000001)
-
-#define MPI2_HCB_ADDRESS_LOW_OFFSET (0x00000078)
-#define MPI2_HCB_ADDRESS_HIGH_OFFSET (0x0000007C)
-
-/*
- * Offsets for the Request Queue
- */
-#define MPI2_REQUEST_DESCRIPTOR_POST_LOW_OFFSET (0x000000C0)
-#define MPI2_REQUEST_DESCRIPTOR_POST_HIGH_OFFSET (0x000000C4)
-
-
-/* Hard Reset delay timings */
-#define MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC (50000)
-#define MPI2_HARD_RESET_PCIE_RESET_READ_WINDOW_MICRO_SEC (255000)
-#define MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC (256000)
-
-/*****************************************************************************
-*
-* Message Descriptors
-*
-*****************************************************************************/
-
-/* Request Descriptors */
-
-/* Default Request Descriptor */
-typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR
-{
- U8 RequestFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 LMID; /* 0x04 */
- U16 DescriptorTypeDependent; /* 0x06 */
-} MPI2_DEFAULT_REQUEST_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_DEFAULT_REQUEST_DESCRIPTOR,
- Mpi2DefaultRequestDescriptor_t, MPI2_POINTER pMpi2DefaultRequestDescriptor_t;
-
-/* defines for the RequestFlags field */
-#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_MASK (0x0E)
-#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO (0x00)
-#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET (0x02)
-#define MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY (0x06)
-#define MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE (0x08)
-#define MPI2_REQ_DESCRIPT_FLAGS_RAID_ACCELERATOR (0x0A)
-
-#define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER (0x01)
-
-
-/* High Priority Request Descriptor */
-typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR
-{
- U8 RequestFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 LMID; /* 0x04 */
- U16 Reserved1; /* 0x06 */
-} MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR,
- Mpi2HighPriorityRequestDescriptor_t,
- MPI2_POINTER pMpi2HighPriorityRequestDescriptor_t;
-
-
-/* SCSI IO Request Descriptor */
-typedef struct _MPI2_SCSI_IO_REQUEST_DESCRIPTOR
-{
- U8 RequestFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 LMID; /* 0x04 */
- U16 DevHandle; /* 0x06 */
-} MPI2_SCSI_IO_REQUEST_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST_DESCRIPTOR,
- Mpi2SCSIIORequestDescriptor_t, MPI2_POINTER pMpi2SCSIIORequestDescriptor_t;
-
-
-/* SCSI Target Request Descriptor */
-typedef struct _MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR
-{
- U8 RequestFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 LMID; /* 0x04 */
- U16 IoIndex; /* 0x06 */
-} MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR,
- Mpi2SCSITargetRequestDescriptor_t,
- MPI2_POINTER pMpi2SCSITargetRequestDescriptor_t;
-
-
-/* RAID Accelerator Request Descriptor */
-typedef struct _MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR {
- U8 RequestFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 LMID; /* 0x04 */
- U16 Reserved; /* 0x06 */
-} MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR,
- Mpi2RAIDAcceleratorRequestDescriptor_t,
- MPI2_POINTER pMpi2RAIDAcceleratorRequestDescriptor_t;
-
-
-/* union of Request Descriptors */
-typedef union _MPI2_REQUEST_DESCRIPTOR_UNION
-{
- MPI2_DEFAULT_REQUEST_DESCRIPTOR Default;
- MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR HighPriority;
- MPI2_SCSI_IO_REQUEST_DESCRIPTOR SCSIIO;
- MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR SCSITarget;
- MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR RAIDAccelerator;
- U64 Words;
-} MPI2_REQUEST_DESCRIPTOR_UNION, MPI2_POINTER PTR_MPI2_REQUEST_DESCRIPTOR_UNION,
- Mpi2RequestDescriptorUnion_t, MPI2_POINTER pMpi2RequestDescriptorUnion_t;
-
-
-/* Reply Descriptors */
-
-/* Default Reply Descriptor */
-typedef struct _MPI2_DEFAULT_REPLY_DESCRIPTOR
-{
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 DescriptorTypeDependent1; /* 0x02 */
- U32 DescriptorTypeDependent2; /* 0x04 */
-} MPI2_DEFAULT_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY_DESCRIPTOR,
- Mpi2DefaultReplyDescriptor_t, MPI2_POINTER pMpi2DefaultReplyDescriptor_t;
-
-/* defines for the ReplyFlags field */
-#define MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK (0x0F)
-#define MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS (0x00)
-#define MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY (0x01)
-#define MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS (0x02)
-#define MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER (0x03)
-#define MPI2_RPY_DESCRIPT_FLAGS_RAID_ACCELERATOR_SUCCESS (0x05)
-#define MPI2_RPY_DESCRIPT_FLAGS_UNUSED (0x0F)
-
-/* values for marking a reply descriptor as unused */
-#define MPI2_RPY_DESCRIPT_UNUSED_WORD0_MARK (0xFFFFFFFF)
-#define MPI2_RPY_DESCRIPT_UNUSED_WORD1_MARK (0xFFFFFFFF)
-
-/* Address Reply Descriptor */
-typedef struct _MPI2_ADDRESS_REPLY_DESCRIPTOR
-{
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U32 ReplyFrameAddress; /* 0x04 */
-} MPI2_ADDRESS_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_ADDRESS_REPLY_DESCRIPTOR,
- Mpi2AddressReplyDescriptor_t, MPI2_POINTER pMpi2AddressReplyDescriptor_t;
-
-#define MPI2_ADDRESS_REPLY_SMID_INVALID (0x00)
-
-
-/* SCSI IO Success Reply Descriptor */
-typedef struct _MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR
-{
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U16 TaskTag; /* 0x04 */
- U16 Reserved1; /* 0x06 */
-} MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
- Mpi2SCSIIOSuccessReplyDescriptor_t,
- MPI2_POINTER pMpi2SCSIIOSuccessReplyDescriptor_t;
-
-
-/* TargetAssist Success Reply Descriptor */
-typedef struct _MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR
-{
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U8 SequenceNumber; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 IoIndex; /* 0x06 */
-} MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR,
- Mpi2TargetAssistSuccessReplyDescriptor_t,
- MPI2_POINTER pMpi2TargetAssistSuccessReplyDescriptor_t;
-
-
-/* Target Command Buffer Reply Descriptor */
-typedef struct _MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR
-{
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U8 VP_ID; /* 0x02 */
- U8 Flags; /* 0x03 */
- U16 InitiatorDevHandle; /* 0x04 */
- U16 IoIndex; /* 0x06 */
-} MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR,
- Mpi2TargetCommandBufferReplyDescriptor_t,
- MPI2_POINTER pMpi2TargetCommandBufferReplyDescriptor_t;
-
-/* defines for Flags field */
-#define MPI2_RPY_DESCRIPT_TCB_FLAGS_PHYNUM_MASK (0x3F)
-
-
-/* RAID Accelerator Success Reply Descriptor */
-typedef struct _MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR {
- U8 ReplyFlags; /* 0x00 */
- U8 MSIxIndex; /* 0x01 */
- U16 SMID; /* 0x02 */
- U32 Reserved; /* 0x04 */
-} MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR,
- MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR,
- Mpi2RAIDAcceleratorSuccessReplyDescriptor_t,
- MPI2_POINTER pMpi2RAIDAcceleratorSuccessReplyDescriptor_t;
-
-
-/* union of Reply Descriptors */
-typedef union _MPI2_REPLY_DESCRIPTORS_UNION
-{
- MPI2_DEFAULT_REPLY_DESCRIPTOR Default;
- MPI2_ADDRESS_REPLY_DESCRIPTOR AddressReply;
- MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR SCSIIOSuccess;
- MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR TargetAssistSuccess;
- MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR TargetCommandBuffer;
- MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR RAIDAcceleratorSuccess;
- U64 Words;
-} MPI2_REPLY_DESCRIPTORS_UNION, MPI2_POINTER PTR_MPI2_REPLY_DESCRIPTORS_UNION,
-Mpi2ReplyDescriptorsUnion_t, MPI2_POINTER pMpi2ReplyDescriptorsUnion_t;
-
-
-
-/*****************************************************************************
-*
-* Message Functions
-*
-*****************************************************************************/
-
-#define MPI2_FUNCTION_SCSI_IO_REQUEST (0x00) /* SCSI IO */
-#define MPI2_FUNCTION_SCSI_TASK_MGMT (0x01) /* SCSI Task Management */
-#define MPI2_FUNCTION_IOC_INIT (0x02) /* IOC Init */
-#define MPI2_FUNCTION_IOC_FACTS (0x03) /* IOC Facts */
-#define MPI2_FUNCTION_CONFIG (0x04) /* Configuration */
-#define MPI2_FUNCTION_PORT_FACTS (0x05) /* Port Facts */
-#define MPI2_FUNCTION_PORT_ENABLE (0x06) /* Port Enable */
-#define MPI2_FUNCTION_EVENT_NOTIFICATION (0x07) /* Event Notification */
-#define MPI2_FUNCTION_EVENT_ACK (0x08) /* Event Acknowledge */
-#define MPI2_FUNCTION_FW_DOWNLOAD (0x09) /* FW Download */
-#define MPI2_FUNCTION_TARGET_ASSIST (0x0B) /* Target Assist */
-#define MPI2_FUNCTION_TARGET_STATUS_SEND (0x0C) /* Target Status Send */
-#define MPI2_FUNCTION_TARGET_MODE_ABORT (0x0D) /* Target Mode Abort */
-#define MPI2_FUNCTION_FW_UPLOAD (0x12) /* FW Upload */
-#define MPI2_FUNCTION_RAID_ACTION (0x15) /* RAID Action */
-#define MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH (0x16) /* SCSI IO RAID Passthrough */
-#define MPI2_FUNCTION_TOOLBOX (0x17) /* Toolbox */
-#define MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR (0x18) /* SCSI Enclosure Processor */
-#define MPI2_FUNCTION_SMP_PASSTHROUGH (0x1A) /* SMP Passthrough */
-#define MPI2_FUNCTION_SAS_IO_UNIT_CONTROL (0x1B) /* SAS IO Unit Control */
-#define MPI2_FUNCTION_SATA_PASSTHROUGH (0x1C) /* SATA Passthrough */
-#define MPI2_FUNCTION_DIAG_BUFFER_POST (0x1D) /* Diagnostic Buffer Post */
-#define MPI2_FUNCTION_DIAG_RELEASE (0x1E) /* Diagnostic Release */
-#define MPI2_FUNCTION_TARGET_CMD_BUF_BASE_POST (0x24) /* Target Command Buffer Post Base */
-#define MPI2_FUNCTION_TARGET_CMD_BUF_LIST_POST (0x25) /* Target Command Buffer Post List */
-#define MPI2_FUNCTION_RAID_ACCELERATOR (0x2C) /* RAID Accelerator*/
-/* Host Based Discovery Action */
-#define MPI2_FUNCTION_HOST_BASED_DISCOVERY_ACTION (0x2F)
-/* Power Management Control */
-#define MPI2_FUNCTION_PWR_MGMT_CONTROL (0x30)
-/* Send Host Message */
-#define MPI2_FUNCTION_SEND_HOST_MESSAGE (0x31)
-/* beginning of product-specific range */
-#define MPI2_FUNCTION_MIN_PRODUCT_SPECIFIC (0xF0)
-/* end of product-specific range */
-#define MPI2_FUNCTION_MAX_PRODUCT_SPECIFIC (0xFF)
-
-
-
-
-/* Doorbell functions */
-#define MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET (0x40)
-#define MPI2_FUNCTION_HANDSHAKE (0x42)
-
-
-/*****************************************************************************
-*
-* IOC Status Values
-*
-*****************************************************************************/
-
-/* mask for IOCStatus status value */
-#define MPI2_IOCSTATUS_MASK (0x7FFF)
-
-/****************************************************************************
-* Common IOCStatus values for all replies
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_SUCCESS (0x0000)
-#define MPI2_IOCSTATUS_INVALID_FUNCTION (0x0001)
-#define MPI2_IOCSTATUS_BUSY (0x0002)
-#define MPI2_IOCSTATUS_INVALID_SGL (0x0003)
-#define MPI2_IOCSTATUS_INTERNAL_ERROR (0x0004)
-#define MPI2_IOCSTATUS_INVALID_VPID (0x0005)
-#define MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006)
-#define MPI2_IOCSTATUS_INVALID_FIELD (0x0007)
-#define MPI2_IOCSTATUS_INVALID_STATE (0x0008)
-#define MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED (0x0009)
-
-/****************************************************************************
-* Config IOCStatus values
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020)
-#define MPI2_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021)
-#define MPI2_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022)
-#define MPI2_IOCSTATUS_CONFIG_INVALID_DATA (0x0023)
-#define MPI2_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024)
-#define MPI2_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025)
-
-/****************************************************************************
-* SCSI IO Reply
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040)
-#define MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE (0x0042)
-#define MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043)
-#define MPI2_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044)
-#define MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045)
-#define MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046)
-#define MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047)
-#define MPI2_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048)
-#define MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049)
-#define MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004A)
-#define MPI2_IOCSTATUS_SCSI_IOC_TERMINATED (0x004B)
-#define MPI2_IOCSTATUS_SCSI_EXT_TERMINATED (0x004C)
-
-/****************************************************************************
-* For use by SCSI Initiator and SCSI Target end-to-end data protection
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_EEDP_GUARD_ERROR (0x004D)
-#define MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004E)
-#define MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004F)
-
-/****************************************************************************
-* SCSI Target values
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062)
-#define MPI2_IOCSTATUS_TARGET_ABORTED (0x0063)
-#define MPI2_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064)
-#define MPI2_IOCSTATUS_TARGET_NO_CONNECTION (0x0065)
-#define MPI2_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006A)
-#define MPI2_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006D)
-#define MPI2_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006E)
-#define MPI2_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006F)
-#define MPI2_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070)
-#define MPI2_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071)
-
-/****************************************************************************
-* Serial Attached SCSI values
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090)
-#define MPI2_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091)
-
-/****************************************************************************
-* Diagnostic Buffer Post / Diagnostic Release values
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00A0)
-
-/****************************************************************************
-* RAID Accelerator values
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_RAID_ACCEL_ERROR (0x00B0)
-
-/****************************************************************************
-* IOCStatus flag to indicate that log info is available
-****************************************************************************/
-
-#define MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE (0x8000)
-
-/****************************************************************************
-* IOCLogInfo Types
-****************************************************************************/
-
-#define MPI2_IOCLOGINFO_TYPE_MASK (0xF0000000)
-#define MPI2_IOCLOGINFO_TYPE_SHIFT (28)
-#define MPI2_IOCLOGINFO_TYPE_NONE (0x0)
-#define MPI2_IOCLOGINFO_TYPE_SCSI (0x1)
-#define MPI2_IOCLOGINFO_TYPE_FC (0x2)
-#define MPI2_IOCLOGINFO_TYPE_SAS (0x3)
-#define MPI2_IOCLOGINFO_TYPE_ISCSI (0x4)
-#define MPI2_IOCLOGINFO_LOG_DATA_MASK (0x0FFFFFFF)
-
-
-/*****************************************************************************
-*
-* Standard Message Structures
-*
-*****************************************************************************/
-
-/****************************************************************************
-* Request Message Header for all request messages
-****************************************************************************/
-
-typedef struct _MPI2_REQUEST_HEADER
-{
- U16 FunctionDependent1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 FunctionDependent2; /* 0x04 */
- U8 FunctionDependent3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
-} MPI2_REQUEST_HEADER, MPI2_POINTER PTR_MPI2_REQUEST_HEADER,
- MPI2RequestHeader_t, MPI2_POINTER pMPI2RequestHeader_t;
-
-
-/****************************************************************************
-* Default Reply
-****************************************************************************/
-
-typedef struct _MPI2_DEFAULT_REPLY
-{
- U16 FunctionDependent1; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 FunctionDependent2; /* 0x04 */
- U8 FunctionDependent3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U16 FunctionDependent5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_DEFAULT_REPLY, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY,
- MPI2DefaultReply_t, MPI2_POINTER pMPI2DefaultReply_t;
-
-
-/* common version structure/union used in messages and configuration pages */
-
-typedef struct _MPI2_VERSION_STRUCT
-{
- U8 Dev; /* 0x00 */
- U8 Unit; /* 0x01 */
- U8 Minor; /* 0x02 */
- U8 Major; /* 0x03 */
-} MPI2_VERSION_STRUCT;
-
-typedef union _MPI2_VERSION_UNION
-{
- MPI2_VERSION_STRUCT Struct;
- U32 Word;
-} MPI2_VERSION_UNION;
-
-
-/* LUN field defines, common to many structures */
-#define MPI2_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF)
-#define MPI2_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000)
-#define MPI2_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF)
-#define MPI2_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000)
-#define MPI2_LUN_LEVEL_1_WORD (0xFF00)
-#define MPI2_LUN_LEVEL_1_DWORD (0x0000FF00)
-
-
-/*****************************************************************************
-*
-* Fusion-MPT MPI Scatter Gather Elements
-*
-*****************************************************************************/
-
-/****************************************************************************
-* MPI Simple Element structures
-****************************************************************************/
-
-typedef struct _MPI2_SGE_SIMPLE32
-{
- U32 FlagsLength;
- U32 Address;
-} MPI2_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_SGE_SIMPLE32,
- Mpi2SGESimple32_t, MPI2_POINTER pMpi2SGESimple32_t;
-
-typedef struct _MPI2_SGE_SIMPLE64
-{
- U32 FlagsLength;
- U64 Address;
-} MPI2_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_SGE_SIMPLE64,
- Mpi2SGESimple64_t, MPI2_POINTER pMpi2SGESimple64_t;
-
-typedef struct _MPI2_SGE_SIMPLE_UNION
-{
- U32 FlagsLength;
- union
- {
- U32 Address32;
- U64 Address64;
- } u;
-} MPI2_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_SIMPLE_UNION,
- Mpi2SGESimpleUnion_t, MPI2_POINTER pMpi2SGESimpleUnion_t;
-
-
-/****************************************************************************
-* MPI Chain Element structures
-****************************************************************************/
-
-typedef struct _MPI2_SGE_CHAIN32
-{
- U16 Length;
- U8 NextChainOffset;
- U8 Flags;
- U32 Address;
-} MPI2_SGE_CHAIN32, MPI2_POINTER PTR_MPI2_SGE_CHAIN32,
- Mpi2SGEChain32_t, MPI2_POINTER pMpi2SGEChain32_t;
-
-typedef struct _MPI2_SGE_CHAIN64
-{
- U16 Length;
- U8 NextChainOffset;
- U8 Flags;
- U64 Address;
-} MPI2_SGE_CHAIN64, MPI2_POINTER PTR_MPI2_SGE_CHAIN64,
- Mpi2SGEChain64_t, MPI2_POINTER pMpi2SGEChain64_t;
-
-typedef struct _MPI2_SGE_CHAIN_UNION
-{
- U16 Length;
- U8 NextChainOffset;
- U8 Flags;
- union
- {
- U32 Address32;
- U64 Address64;
- } u;
-} MPI2_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_SGE_CHAIN_UNION,
- Mpi2SGEChainUnion_t, MPI2_POINTER pMpi2SGEChainUnion_t;
-
-
-/****************************************************************************
-* MPI Transaction Context Element structures
-****************************************************************************/
-
-typedef struct _MPI2_SGE_TRANSACTION32
-{
- U8 Reserved;
- U8 ContextSize;
- U8 DetailsLength;
- U8 Flags;
- U32 TransactionContext[1];
- U32 TransactionDetails[1];
-} MPI2_SGE_TRANSACTION32, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION32,
- Mpi2SGETransaction32_t, MPI2_POINTER pMpi2SGETransaction32_t;
-
-typedef struct _MPI2_SGE_TRANSACTION64
-{
- U8 Reserved;
- U8 ContextSize;
- U8 DetailsLength;
- U8 Flags;
- U32 TransactionContext[2];
- U32 TransactionDetails[1];
-} MPI2_SGE_TRANSACTION64, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION64,
- Mpi2SGETransaction64_t, MPI2_POINTER pMpi2SGETransaction64_t;
-
-typedef struct _MPI2_SGE_TRANSACTION96
-{
- U8 Reserved;
- U8 ContextSize;
- U8 DetailsLength;
- U8 Flags;
- U32 TransactionContext[3];
- U32 TransactionDetails[1];
-} MPI2_SGE_TRANSACTION96, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION96,
- Mpi2SGETransaction96_t, MPI2_POINTER pMpi2SGETransaction96_t;
-
-typedef struct _MPI2_SGE_TRANSACTION128
-{
- U8 Reserved;
- U8 ContextSize;
- U8 DetailsLength;
- U8 Flags;
- U32 TransactionContext[4];
- U32 TransactionDetails[1];
-} MPI2_SGE_TRANSACTION128, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION128,
- Mpi2SGETransaction_t128, MPI2_POINTER pMpi2SGETransaction_t128;
-
-typedef struct _MPI2_SGE_TRANSACTION_UNION
-{
- U8 Reserved;
- U8 ContextSize;
- U8 DetailsLength;
- U8 Flags;
- union
- {
- U32 TransactionContext32[1];
- U32 TransactionContext64[2];
- U32 TransactionContext96[3];
- U32 TransactionContext128[4];
- } u;
- U32 TransactionDetails[1];
-} MPI2_SGE_TRANSACTION_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION_UNION,
- Mpi2SGETransactionUnion_t, MPI2_POINTER pMpi2SGETransactionUnion_t;
-
-
-/****************************************************************************
-* MPI SGE union for IO SGL's
-****************************************************************************/
-
-typedef struct _MPI2_MPI_SGE_IO_UNION
-{
- union
- {
- MPI2_SGE_SIMPLE_UNION Simple;
- MPI2_SGE_CHAIN_UNION Chain;
- } u;
-} MPI2_MPI_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_IO_UNION,
- Mpi2MpiSGEIOUnion_t, MPI2_POINTER pMpi2MpiSGEIOUnion_t;
-
-
-/****************************************************************************
-* MPI SGE union for SGL's with Simple and Transaction elements
-****************************************************************************/
-
-typedef struct _MPI2_SGE_TRANS_SIMPLE_UNION
-{
- union
- {
- MPI2_SGE_SIMPLE_UNION Simple;
- MPI2_SGE_TRANSACTION_UNION Transaction;
- } u;
-} MPI2_SGE_TRANS_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANS_SIMPLE_UNION,
- Mpi2SGETransSimpleUnion_t, MPI2_POINTER pMpi2SGETransSimpleUnion_t;
-
-
-/****************************************************************************
-* All MPI SGE types union
-****************************************************************************/
-
-typedef struct _MPI2_MPI_SGE_UNION
-{
- union
- {
- MPI2_SGE_SIMPLE_UNION Simple;
- MPI2_SGE_CHAIN_UNION Chain;
- MPI2_SGE_TRANSACTION_UNION Transaction;
- } u;
-} MPI2_MPI_SGE_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_UNION,
- Mpi2MpiSgeUnion_t, MPI2_POINTER pMpi2MpiSgeUnion_t;
-
-
-/****************************************************************************
-* MPI SGE field definition and masks
-****************************************************************************/
-
-/* Flags field bit definitions */
-
-#define MPI2_SGE_FLAGS_LAST_ELEMENT (0x80)
-#define MPI2_SGE_FLAGS_END_OF_BUFFER (0x40)
-#define MPI2_SGE_FLAGS_ELEMENT_TYPE_MASK (0x30)
-#define MPI2_SGE_FLAGS_LOCAL_ADDRESS (0x08)
-#define MPI2_SGE_FLAGS_DIRECTION (0x04)
-#define MPI2_SGE_FLAGS_ADDRESS_SIZE (0x02)
-#define MPI2_SGE_FLAGS_END_OF_LIST (0x01)
-
-#define MPI2_SGE_FLAGS_SHIFT (24)
-
-#define MPI2_SGE_LENGTH_MASK (0x00FFFFFF)
-#define MPI2_SGE_CHAIN_LENGTH_MASK (0x0000FFFF)
-
-/* Element Type */
-
-#define MPI2_SGE_FLAGS_TRANSACTION_ELEMENT (0x00)
-#define MPI2_SGE_FLAGS_SIMPLE_ELEMENT (0x10)
-#define MPI2_SGE_FLAGS_CHAIN_ELEMENT (0x30)
-#define MPI2_SGE_FLAGS_ELEMENT_MASK (0x30)
-
-/* Address location */
-
-#define MPI2_SGE_FLAGS_SYSTEM_ADDRESS (0x00)
-
-/* Direction */
-
-#define MPI2_SGE_FLAGS_IOC_TO_HOST (0x00)
-#define MPI2_SGE_FLAGS_HOST_TO_IOC (0x04)
-
-#define MPI2_SGE_FLAGS_DEST (MPI2_SGE_FLAGS_IOC_TO_HOST)
-#define MPI2_SGE_FLAGS_SOURCE (MPI2_SGE_FLAGS_HOST_TO_IOC)
-
-/* Address Size */
-
-#define MPI2_SGE_FLAGS_32_BIT_ADDRESSING (0x00)
-#define MPI2_SGE_FLAGS_64_BIT_ADDRESSING (0x02)
-
-/* Context Size */
-
-#define MPI2_SGE_FLAGS_32_BIT_CONTEXT (0x00)
-#define MPI2_SGE_FLAGS_64_BIT_CONTEXT (0x02)
-#define MPI2_SGE_FLAGS_96_BIT_CONTEXT (0x04)
-#define MPI2_SGE_FLAGS_128_BIT_CONTEXT (0x06)
-
-#define MPI2_SGE_CHAIN_OFFSET_MASK (0x00FF0000)
-#define MPI2_SGE_CHAIN_OFFSET_SHIFT (16)
-
-/****************************************************************************
-* MPI SGE operation Macros
-****************************************************************************/
-
-/* SIMPLE FlagsLength manipulations... */
-#define MPI2_SGE_SET_FLAGS(f) ((U32)(f) << MPI2_SGE_FLAGS_SHIFT)
-#define MPI2_SGE_GET_FLAGS(f) (((f) & ~MPI2_SGE_LENGTH_MASK) >> MPI2_SGE_FLAGS_SHIFT)
-#define MPI2_SGE_LENGTH(f) ((f) & MPI2_SGE_LENGTH_MASK)
-#define MPI2_SGE_CHAIN_LENGTH(f) ((f) & MPI2_SGE_CHAIN_LENGTH_MASK)
-
-#define MPI2_SGE_SET_FLAGS_LENGTH(f,l) (MPI2_SGE_SET_FLAGS(f) | MPI2_SGE_LENGTH(l))
-
-#define MPI2_pSGE_GET_FLAGS(psg) MPI2_SGE_GET_FLAGS((psg)->FlagsLength)
-#define MPI2_pSGE_GET_LENGTH(psg) MPI2_SGE_LENGTH((psg)->FlagsLength)
-#define MPI2_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI2_SGE_SET_FLAGS_LENGTH(f,l)
-
-/* CAUTION - The following are READ-MODIFY-WRITE! */
-#define MPI2_pSGE_SET_FLAGS(psg,f) (psg)->FlagsLength |= MPI2_SGE_SET_FLAGS(f)
-#define MPI2_pSGE_SET_LENGTH(psg,l) (psg)->FlagsLength |= MPI2_SGE_LENGTH(l)
-
-#define MPI2_GET_CHAIN_OFFSET(x) ((x & MPI2_SGE_CHAIN_OFFSET_MASK) >> MPI2_SGE_CHAIN_OFFSET_SHIFT)
-
-
-/*****************************************************************************
-*
-* Fusion-MPT IEEE Scatter Gather Elements
-*
-*****************************************************************************/
-
-/****************************************************************************
-* IEEE Simple Element structures
-****************************************************************************/
-
-typedef struct _MPI2_IEEE_SGE_SIMPLE32
-{
- U32 Address;
- U32 FlagsLength;
-} MPI2_IEEE_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE32,
- Mpi2IeeeSgeSimple32_t, MPI2_POINTER pMpi2IeeeSgeSimple32_t;
-
-typedef struct _MPI2_IEEE_SGE_SIMPLE64
-{
- U64 Address;
- U32 Length;
- U16 Reserved1;
- U8 Reserved2;
- U8 Flags;
-} MPI2_IEEE_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE64,
- Mpi2IeeeSgeSimple64_t, MPI2_POINTER pMpi2IeeeSgeSimple64_t;
-
-typedef union _MPI2_IEEE_SGE_SIMPLE_UNION
-{
- MPI2_IEEE_SGE_SIMPLE32 Simple32;
- MPI2_IEEE_SGE_SIMPLE64 Simple64;
-} MPI2_IEEE_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE_UNION,
- Mpi2IeeeSgeSimpleUnion_t, MPI2_POINTER pMpi2IeeeSgeSimpleUnion_t;
-
-
-/****************************************************************************
-* IEEE Chain Element structures
-****************************************************************************/
-
-typedef MPI2_IEEE_SGE_SIMPLE32 MPI2_IEEE_SGE_CHAIN32;
-
-typedef MPI2_IEEE_SGE_SIMPLE64 MPI2_IEEE_SGE_CHAIN64;
-
-typedef union _MPI2_IEEE_SGE_CHAIN_UNION
-{
- MPI2_IEEE_SGE_CHAIN32 Chain32;
- MPI2_IEEE_SGE_CHAIN64 Chain64;
-} MPI2_IEEE_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_CHAIN_UNION,
- Mpi2IeeeSgeChainUnion_t, MPI2_POINTER pMpi2IeeeSgeChainUnion_t;
-
-
-/****************************************************************************
-* All IEEE SGE types union
-****************************************************************************/
-
-typedef struct _MPI2_IEEE_SGE_UNION
-{
- union
- {
- MPI2_IEEE_SGE_SIMPLE_UNION Simple;
- MPI2_IEEE_SGE_CHAIN_UNION Chain;
- } u;
-} MPI2_IEEE_SGE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_UNION,
- Mpi2IeeeSgeUnion_t, MPI2_POINTER pMpi2IeeeSgeUnion_t;
-
-
-/****************************************************************************
-* IEEE SGE field definitions and masks
-****************************************************************************/
-
-/* Flags field bit definitions */
-
-#define MPI2_IEEE_SGE_FLAGS_ELEMENT_TYPE_MASK (0x80)
-
-#define MPI2_IEEE32_SGE_FLAGS_SHIFT (24)
-
-#define MPI2_IEEE32_SGE_LENGTH_MASK (0x00FFFFFF)
-
-/* Element Type */
-
-#define MPI2_IEEE_SGE_FLAGS_SIMPLE_ELEMENT (0x00)
-#define MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT (0x80)
-
-/* Data Location Address Space */
-
-#define MPI2_IEEE_SGE_FLAGS_ADDR_MASK (0x03)
-#define MPI2_IEEE_SGE_FLAGS_SYSTEM_ADDR (0x00)
- /* IEEE Simple Element only */
-#define MPI2_IEEE_SGE_FLAGS_IOCDDR_ADDR (0x01)
- /* IEEE Simple Element only */
-#define MPI2_IEEE_SGE_FLAGS_IOCPLB_ADDR (0x02)
-#define MPI2_IEEE_SGE_FLAGS_IOCPLBNTA_ADDR (0x03)
- /* IEEE Simple Element only */
-#define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR (0x03)
- /* IEEE Chain Element only */
-#define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBCPI_ADDR \
- (MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR) /* typo in name */
-
-/****************************************************************************
-* IEEE SGE operation Macros
-****************************************************************************/
-
-/* SIMPLE FlagsLength manipulations... */
-#define MPI2_IEEE32_SGE_SET_FLAGS(f) ((U32)(f) << MPI2_IEEE32_SGE_FLAGS_SHIFT)
-#define MPI2_IEEE32_SGE_GET_FLAGS(f) (((f) & ~MPI2_IEEE32_SGE_LENGTH_MASK) >> MPI2_IEEE32_SGE_FLAGS_SHIFT)
-#define MPI2_IEEE32_SGE_LENGTH(f) ((f) & MPI2_IEEE32_SGE_LENGTH_MASK)
-
-#define MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f, l) (MPI2_IEEE32_SGE_SET_FLAGS(f) | MPI2_IEEE32_SGE_LENGTH(l))
-
-#define MPI2_IEEE32_pSGE_GET_FLAGS(psg) MPI2_IEEE32_SGE_GET_FLAGS((psg)->FlagsLength)
-#define MPI2_IEEE32_pSGE_GET_LENGTH(psg) MPI2_IEEE32_SGE_LENGTH((psg)->FlagsLength)
-#define MPI2_IEEE32_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f,l)
-
-/* CAUTION - The following are READ-MODIFY-WRITE! */
-#define MPI2_IEEE32_pSGE_SET_FLAGS(psg,f) (psg)->FlagsLength |= MPI2_IEEE32_SGE_SET_FLAGS(f)
-#define MPI2_IEEE32_pSGE_SET_LENGTH(psg,l) (psg)->FlagsLength |= MPI2_IEEE32_SGE_LENGTH(l)
-
-
-
-
-/*****************************************************************************
-*
-* Fusion-MPT MPI/IEEE Scatter Gather Unions
-*
-*****************************************************************************/
-
-typedef union _MPI2_SIMPLE_SGE_UNION
-{
- MPI2_SGE_SIMPLE_UNION MpiSimple;
- MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple;
-} MPI2_SIMPLE_SGE_UNION, MPI2_POINTER PTR_MPI2_SIMPLE_SGE_UNION,
- Mpi2SimpleSgeUntion_t, MPI2_POINTER pMpi2SimpleSgeUntion_t;
-
-
-typedef union _MPI2_SGE_IO_UNION
-{
- MPI2_SGE_SIMPLE_UNION MpiSimple;
- MPI2_SGE_CHAIN_UNION MpiChain;
- MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple;
- MPI2_IEEE_SGE_CHAIN_UNION IeeeChain;
-} MPI2_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_SGE_IO_UNION,
- Mpi2SGEIOUnion_t, MPI2_POINTER pMpi2SGEIOUnion_t;
-
-
-/****************************************************************************
-*
-* Values for SGLFlags field, used in many request messages with an SGL
-*
-****************************************************************************/
-
-/* values for MPI SGL Data Location Address Space subfield */
-#define MPI2_SGLFLAGS_ADDRESS_SPACE_MASK (0x0C)
-#define MPI2_SGLFLAGS_SYSTEM_ADDRESS_SPACE (0x00)
-#define MPI2_SGLFLAGS_IOCDDR_ADDRESS_SPACE (0x04)
-#define MPI2_SGLFLAGS_IOCPLB_ADDRESS_SPACE (0x08)
-#define MPI2_SGLFLAGS_IOCPLBNTA_ADDRESS_SPACE (0x0C)
-/* values for SGL Type subfield */
-#define MPI2_SGLFLAGS_SGL_TYPE_MASK (0x03)
-#define MPI2_SGLFLAGS_SGL_TYPE_MPI (0x00)
-#define MPI2_SGLFLAGS_SGL_TYPE_IEEE32 (0x01)
-#define MPI2_SGLFLAGS_SGL_TYPE_IEEE64 (0x02)
-
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
deleted file mode 100644
index ee8d2d6..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
+++ /dev/null
@@ -1,3068 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_cnfg.h
- * Title: MPI Configuration messages and pages
- * Creation Date: November 10, 2006
- *
- * mpi2_cnfg.h Version: 02.00.29
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 06-04-07 02.00.01 Added defines for SAS IO Unit Page 2 PhyFlags.
- * Added Manufacturing Page 11.
- * Added MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE
- * define.
- * 06-26-07 02.00.02 Adding generic structure for product-specific
- * Manufacturing pages: MPI2_CONFIG_PAGE_MANUFACTURING_PS.
- * Rework of BIOS Page 2 configuration page.
- * Fixed MPI2_BIOSPAGE2_BOOT_DEVICE to be a union of the
- * forms.
- * Added configuration pages IOC Page 8 and Driver
- * Persistent Mapping Page 0.
- * 08-31-07 02.00.03 Modified configuration pages dealing with Integrated
- * RAID (Manufacturing Page 4, RAID Volume Pages 0 and 1,
- * RAID Physical Disk Pages 0 and 1, RAID Configuration
- * Page 0).
- * Added new value for AccessStatus field of SAS Device
- * Page 0 (_SATA_NEEDS_INITIALIZATION).
- * 10-31-07 02.00.04 Added missing SEPDevHandle field to
- * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
- * 12-18-07 02.00.05 Modified IO Unit Page 0 to use 32-bit version fields for
- * NVDATA.
- * Modified IOC Page 7 to use masks and added field for
- * SASBroadcastPrimitiveMasks.
- * Added MPI2_CONFIG_PAGE_BIOS_4.
- * Added MPI2_CONFIG_PAGE_LOG_0.
- * 02-29-08 02.00.06 Modified various names to make them 32-character unique.
- * Added SAS Device IDs.
- * Updated Integrated RAID configuration pages including
- * Manufacturing Page 4, IOC Page 6, and RAID Configuration
- * Page 0.
- * 05-21-08 02.00.07 Added define MPI2_MANPAGE4_MIX_SSD_SAS_SATA.
- * Added define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION.
- * Fixed define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING.
- * Added missing MaxNumRoutedSasAddresses field to
- * MPI2_CONFIG_PAGE_EXPANDER_0.
- * Added SAS Port Page 0.
- * Modified structure layout for
- * MPI2_CONFIG_PAGE_DRIVER_MAPPING_0.
- * 06-27-08 02.00.08 Changed MPI2_CONFIG_PAGE_RD_PDISK_1 to use
- * MPI2_RAID_PHYS_DISK1_PATH_MAX to size the array.
- * 10-02-08 02.00.09 Changed MPI2_RAID_PGAD_CONFIGNUM_MASK from 0x0000FFFF
- * to 0x000000FF.
- * Added two new values for the Physical Disk Coercion Size
- * bits in the Flags field of Manufacturing Page 4.
- * Added product-specific Manufacturing pages 16 to 31.
- * Modified Flags bits for controlling write cache on SATA
- * drives in IO Unit Page 1.
- * Added new bit to AdditionalControlFlags of SAS IO Unit
- * Page 1 to control Invalid Topology Correction.
- * Added additional defines for RAID Volume Page 0
- * VolumeStatusFlags field.
- * Modified meaning of RAID Volume Page 0 VolumeSettings
- * define for auto-configure of hot-swap drives.
- * Added SupportedPhysDisks field to RAID Volume Page 1 and
- * added related defines.
- * Added PhysDiskAttributes field (and related defines) to
- * RAID Physical Disk Page 0.
- * Added MPI2_SAS_PHYINFO_PHY_VACANT define.
- * Added three new DiscoveryStatus bits for SAS IO Unit
- * Page 0 and SAS Expander Page 0.
- * Removed multiplexing information from SAS IO Unit pages.
- * Added BootDeviceWaitTime field to SAS IO Unit Page 4.
- * Removed Zone Address Resolved bit from PhyInfo and from
- * Expander Page 0 Flags field.
- * Added two new AccessStatus values to SAS Device Page 0
- * for indicating routing problems. Added 3 reserved words
- * to this page.
- * 01-19-09 02.00.10 Fixed defines for GPIOVal field of IO Unit Page 3.
- * Inserted missing reserved field into structure for IOC
- * Page 6.
- * Added more pending task bits to RAID Volume Page 0
- * VolumeStatusFlags defines.
- * Added MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED define.
- * Added a new DiscoveryStatus bit for SAS IO Unit Page 0
- * and SAS Expander Page 0 to flag a downstream initiator
- * when in simplified routing mode.
- * Removed SATA Init Failure defines for DiscoveryStatus
- * fields of SAS IO Unit Page 0 and SAS Expander Page 0.
- * Added MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED define.
- * Added PortGroups, DmaGroup, and ControlGroup fields to
- * SAS Device Page 0.
- * 05-06-09 02.00.11 Added structures and defines for IO Unit Page 5 and IO
- * Unit Page 6.
- * Added expander reduced functionality data to SAS
- * Expander Page 0.
- * Added SAS PHY Page 2 and SAS PHY Page 3.
- * 07-30-09 02.00.12 Added IO Unit Page 7.
- * Added new device ids.
- * Added SAS IO Unit Page 5.
- * Added partial and slumber power management capable flags
- * to SAS Device Page 0 Flags field.
- * Added PhyInfo defines for power condition.
- * Added Ethernet configuration pages.
- * 10-28-09 02.00.13 Added MPI2_IOUNITPAGE1_ENABLE_HOST_BASED_DISCOVERY.
- * Added SAS PHY Page 4 structure and defines.
- * 02-10-10 02.00.14 Modified the comments for the configuration page
- * structures that contain an array of data. The host
- * should use the "count" field in the page data (e.g. the
- * NumPhys field) to determine the number of valid elements
- * in the array.
- * Added/modified some MPI2_MFGPAGE_DEVID_SAS defines.
- * Added PowerManagementCapabilities to IO Unit Page 7.
- * Added PortWidthModGroup field to
- * MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS.
- * Added MPI2_CONFIG_PAGE_SASIOUNIT_6 and related defines.
- * Added MPI2_CONFIG_PAGE_SASIOUNIT_7 and related defines.
- * Added MPI2_CONFIG_PAGE_SASIOUNIT_8 and related defines.
- * 05-12-10 02.00.15 Added MPI2_RAIDVOL0_STATUS_FLAG_VOL_NOT_CONSISTENT
- * define.
- * Added MPI2_PHYSDISK0_INCOMPATIBLE_MEDIA_TYPE define.
- * Added MPI2_SAS_NEG_LINK_RATE_UNSUPPORTED_PHY define.
- * 08-11-10 02.00.16 Removed IO Unit Page 1 device path (multi-pathing)
- * defines.
- * 11-10-10 02.00.17 Added ReceptacleID field (replacing Reserved1) to
- * MPI2_MANPAGE7_CONNECTOR_INFO and reworked defines for
- * the Pinout field.
- * Added BoardTemperature and BoardTemperatureUnits fields
- * to MPI2_CONFIG_PAGE_IO_UNIT_7.
- * Added MPI2_CONFIG_EXTPAGETYPE_EXT_MANUFACTURING define
- * and MPI2_CONFIG_PAGE_EXT_MAN_PS structure.
- * 02-23-11 02.00.18 Added ProxyVF_ID field to MPI2_CONFIG_REQUEST.
- * Added IO Unit Page 8, IO Unit Page 9,
- * and IO Unit Page 10.
- * Added SASNotifyPrimitiveMasks field to
- * MPI2_CONFIG_PAGE_IOC_7.
- * 03-09-11 02.00.19 Fixed IO Unit Page 10 (to match the spec).
- * 05-25-11 02.00.20 Cleaned up a few comments.
- * 08-24-11 02.00.21 Marked the IO Unit Page 7 PowerManagementCapabilities
- * for PCIe link as obsolete.
- * Added SpinupFlags field containing a Disable Spin-up
- * bit to the MPI2_SAS_IOUNIT4_SPINUP_GROUP fields of
- * SAS IO Unit Page 4.
- * 11-18-11 02.00.22 Added define MPI2_IOCPAGE6_CAP_FLAGS_4K_SECTORS_SUPPORT.
- * Added UEFIVersion field to BIOS Page 1 and defined new
- * BiosOptions bits.
- * 11-27-12 02.00.23 Added MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER.
- * Added MPI2_BIOSPAGE1_OPTIONS_MASK_OEM_ID.
- * 12-20-12 02.00.24 Marked MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION as
- * obsolete for MPI v2.5 and later.
- * Added some defines for 12G SAS speeds.
- * 04-09-13 02.00.25 Added MPI2_IOUNITPAGE1_ATA_SECURITY_FREEZE_LOCK.
- * Fixed MPI2_IOUNITPAGE5_DMA_CAP_MASK_MAX_REQUESTS to
- * match the specification.
- * 12-05-13 02.00.27 Added MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL for
- * MPI2_CONFIG_PAGE_MAN_7.
- * Added EnclosureLevel and ConnectorName fields to
- * MPI2_CONFIG_PAGE_SAS_DEV_0.
- * Added MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID for
- * MPI2_CONFIG_PAGE_SAS_DEV_0.
- * Added EnclosureLevel field to
- * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
- * Added MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID for
- * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
- * 01-08-14 02.00.28 Added more defines for the BiosOptions field of
- * MPI2_CONFIG_PAGE_BIOS_1.
- * 06-13-14 02.00.29 Added SSUTimeout field to MPI2_CONFIG_PAGE_BIOS_1, and
- * more defines for the BiosOptions field.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_CNFG_H
-#define MPI2_CNFG_H
-
-/*****************************************************************************
-* Configuration Page Header and defines
-*****************************************************************************/
-
-/* Config Page Header */
-typedef struct _MPI2_CONFIG_PAGE_HEADER
-{
- U8 PageVersion; /* 0x00 */
- U8 PageLength; /* 0x01 */
- U8 PageNumber; /* 0x02 */
- U8 PageType; /* 0x03 */
-} MPI2_CONFIG_PAGE_HEADER, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER,
- Mpi2ConfigPageHeader_t, MPI2_POINTER pMpi2ConfigPageHeader_t;
-
-typedef union _MPI2_CONFIG_PAGE_HEADER_UNION
-{
- MPI2_CONFIG_PAGE_HEADER Struct;
- U8 Bytes[4];
- U16 Word16[2];
- U32 Word32;
-} MPI2_CONFIG_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER_UNION,
- Mpi2ConfigPageHeaderUnion, MPI2_POINTER pMpi2ConfigPageHeaderUnion;
-
-/* Extended Config Page Header */
-typedef struct _MPI2_CONFIG_EXTENDED_PAGE_HEADER
-{
- U8 PageVersion; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 PageNumber; /* 0x02 */
- U8 PageType; /* 0x03 */
- U16 ExtPageLength; /* 0x04 */
- U8 ExtPageType; /* 0x06 */
- U8 Reserved2; /* 0x07 */
-} MPI2_CONFIG_EXTENDED_PAGE_HEADER,
- MPI2_POINTER PTR_MPI2_CONFIG_EXTENDED_PAGE_HEADER,
- Mpi2ConfigExtendedPageHeader_t, MPI2_POINTER pMpi2ConfigExtendedPageHeader_t;
-
-typedef union _MPI2_CONFIG_EXT_PAGE_HEADER_UNION
-{
- MPI2_CONFIG_PAGE_HEADER Struct;
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Ext;
- U8 Bytes[8];
- U16 Word16[4];
- U32 Word32[2];
-} MPI2_CONFIG_EXT_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_EXT_PAGE_HEADER_UNION,
- Mpi2ConfigPageExtendedHeaderUnion, MPI2_POINTER pMpi2ConfigPageExtendedHeaderUnion;
-
-
-/* PageType field values */
-#define MPI2_CONFIG_PAGEATTR_READ_ONLY (0x00)
-#define MPI2_CONFIG_PAGEATTR_CHANGEABLE (0x10)
-#define MPI2_CONFIG_PAGEATTR_PERSISTENT (0x20)
-#define MPI2_CONFIG_PAGEATTR_MASK (0xF0)
-
-#define MPI2_CONFIG_PAGETYPE_IO_UNIT (0x00)
-#define MPI2_CONFIG_PAGETYPE_IOC (0x01)
-#define MPI2_CONFIG_PAGETYPE_BIOS (0x02)
-#define MPI2_CONFIG_PAGETYPE_RAID_VOLUME (0x08)
-#define MPI2_CONFIG_PAGETYPE_MANUFACTURING (0x09)
-#define MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK (0x0A)
-#define MPI2_CONFIG_PAGETYPE_EXTENDED (0x0F)
-#define MPI2_CONFIG_PAGETYPE_MASK (0x0F)
-
-#define MPI2_CONFIG_TYPENUM_MASK (0x0FFF)
-
-
-/* ExtPageType field values */
-#define MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT (0x10)
-#define MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER (0x11)
-#define MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE (0x12)
-#define MPI2_CONFIG_EXTPAGETYPE_SAS_PHY (0x13)
-#define MPI2_CONFIG_EXTPAGETYPE_LOG (0x14)
-#define MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE (0x15)
-#define MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG (0x16)
-#define MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING (0x17)
-#define MPI2_CONFIG_EXTPAGETYPE_SAS_PORT (0x18)
-#define MPI2_CONFIG_EXTPAGETYPE_ETHERNET (0x19)
-#define MPI2_CONFIG_EXTPAGETYPE_EXT_MANUFACTURING (0x1A)
-
-
-/*****************************************************************************
-* PageAddress defines
-*****************************************************************************/
-
-/* RAID Volume PageAddress format */
-#define MPI2_RAID_VOLUME_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
-#define MPI2_RAID_VOLUME_PGAD_FORM_HANDLE (0x10000000)
-
-#define MPI2_RAID_VOLUME_PGAD_HANDLE_MASK (0x0000FFFF)
-
-
-/* RAID Physical Disk PageAddress format */
-#define MPI2_PHYSDISK_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_PHYSDISK_PGAD_FORM_GET_NEXT_PHYSDISKNUM (0x00000000)
-#define MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM (0x10000000)
-#define MPI2_PHYSDISK_PGAD_FORM_DEVHANDLE (0x20000000)
-
-#define MPI2_PHYSDISK_PGAD_PHYSDISKNUM_MASK (0x000000FF)
-#define MPI2_PHYSDISK_PGAD_DEVHANDLE_MASK (0x0000FFFF)
-
-
-/* SAS Expander PageAddress format */
-#define MPI2_SAS_EXPAND_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL (0x00000000)
-#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM (0x10000000)
-#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL (0x20000000)
-
-#define MPI2_SAS_EXPAND_PGAD_HANDLE_MASK (0x0000FFFF)
-#define MPI2_SAS_EXPAND_PGAD_PHYNUM_MASK (0x00FF0000)
-#define MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT (16)
-
-
-/* SAS Device PageAddress format */
-#define MPI2_SAS_DEVICE_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
-#define MPI2_SAS_DEVICE_PGAD_FORM_HANDLE (0x20000000)
-
-#define MPI2_SAS_DEVICE_PGAD_HANDLE_MASK (0x0000FFFF)
-
-
-/* SAS PHY PageAddress format */
-#define MPI2_SAS_PHY_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER (0x00000000)
-#define MPI2_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX (0x10000000)
-
-#define MPI2_SAS_PHY_PGAD_PHY_NUMBER_MASK (0x000000FF)
-#define MPI2_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK (0x0000FFFF)
-
-
-/* SAS Port PageAddress format */
-#define MPI2_SASPORT_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_SASPORT_PGAD_FORM_GET_NEXT_PORT (0x00000000)
-#define MPI2_SASPORT_PGAD_FORM_PORT_NUM (0x10000000)
-
-#define MPI2_SASPORT_PGAD_PORTNUMBER_MASK (0x00000FFF)
-
-
-/* SAS Enclosure PageAddress format */
-#define MPI2_SAS_ENCLOS_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
-#define MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE (0x10000000)
-
-#define MPI2_SAS_ENCLOS_PGAD_HANDLE_MASK (0x0000FFFF)
-
-
-/* RAID Configuration PageAddress format */
-#define MPI2_RAID_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_RAID_PGAD_FORM_GET_NEXT_CONFIGNUM (0x00000000)
-#define MPI2_RAID_PGAD_FORM_CONFIGNUM (0x10000000)
-#define MPI2_RAID_PGAD_FORM_ACTIVE_CONFIG (0x20000000)
-
-#define MPI2_RAID_PGAD_CONFIGNUM_MASK (0x000000FF)
-
-
-/* Driver Persistent Mapping PageAddress format */
-#define MPI2_DPM_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_DPM_PGAD_FORM_ENTRY_RANGE (0x00000000)
-
-#define MPI2_DPM_PGAD_ENTRY_COUNT_MASK (0x0FFF0000)
-#define MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT (16)
-#define MPI2_DPM_PGAD_START_ENTRY_MASK (0x0000FFFF)
-
-
-/* Ethernet PageAddress format */
-#define MPI2_ETHERNET_PGAD_FORM_MASK (0xF0000000)
-#define MPI2_ETHERNET_PGAD_FORM_IF_NUM (0x00000000)
-
-#define MPI2_ETHERNET_PGAD_IF_NUMBER_MASK (0x000000FF)
-
-
-
-/****************************************************************************
-* Configuration messages
-****************************************************************************/
-
-/* Configuration Request Message */
-typedef struct _MPI2_CONFIG_REQUEST
-{
- U8 Action; /* 0x00 */
- U8 SGLFlags; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 ExtPageLength; /* 0x04 */
- U8 ExtPageType; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U8 Reserved2; /* 0x0C */
- U8 ProxyVF_ID; /* 0x0D */
- U16 Reserved4; /* 0x0E */
- U32 Reserved3; /* 0x10 */
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x14 */
- U32 PageAddress; /* 0x18 */
- MPI2_SGE_IO_UNION PageBufferSGE; /* 0x1C */
-} MPI2_CONFIG_REQUEST, MPI2_POINTER PTR_MPI2_CONFIG_REQUEST,
- Mpi2ConfigRequest_t, MPI2_POINTER pMpi2ConfigRequest_t;
-
-/* values for the Action field */
-#define MPI2_CONFIG_ACTION_PAGE_HEADER (0x00)
-#define MPI2_CONFIG_ACTION_PAGE_READ_CURRENT (0x01)
-#define MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT (0x02)
-#define MPI2_CONFIG_ACTION_PAGE_DEFAULT (0x03)
-#define MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM (0x04)
-#define MPI2_CONFIG_ACTION_PAGE_READ_DEFAULT (0x05)
-#define MPI2_CONFIG_ACTION_PAGE_READ_NVRAM (0x06)
-#define MPI2_CONFIG_ACTION_PAGE_GET_CHANGEABLE (0x07)
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-
-/* Config Reply Message */
-typedef struct _MPI2_CONFIG_REPLY
-{
- U8 Action; /* 0x00 */
- U8 SGLFlags; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 ExtPageLength; /* 0x04 */
- U8 ExtPageType; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U16 Reserved2; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x14 */
-} MPI2_CONFIG_REPLY, MPI2_POINTER PTR_MPI2_CONFIG_REPLY,
- Mpi2ConfigReply_t, MPI2_POINTER pMpi2ConfigReply_t;
-
-
-
-/*****************************************************************************
-*
-* C o n f i g u r a t i o n P a g e s
-*
-*****************************************************************************/
-
-/****************************************************************************
-* Manufacturing Config pages
-****************************************************************************/
-
-#define MPI2_MFGPAGE_VENDORID_LSI (0x1000)
-
-/* SAS */
-#define MPI2_MFGPAGE_DEVID_SAS2004 (0x0070)
-#define MPI2_MFGPAGE_DEVID_SAS2008 (0x0072)
-#define MPI2_MFGPAGE_DEVID_SAS2108_1 (0x0074)
-#define MPI2_MFGPAGE_DEVID_SAS2108_2 (0x0076)
-#define MPI2_MFGPAGE_DEVID_SAS2108_3 (0x0077)
-#define MPI2_MFGPAGE_DEVID_SAS2116_1 (0x0064)
-#define MPI2_MFGPAGE_DEVID_SAS2116_2 (0x0065)
-
-#define MPI2_MFGPAGE_DEVID_SSS6200 (0x007E)
-
-#define MPI2_MFGPAGE_DEVID_SAS2208_1 (0x0080)
-#define MPI2_MFGPAGE_DEVID_SAS2208_2 (0x0081)
-#define MPI2_MFGPAGE_DEVID_SAS2208_3 (0x0082)
-#define MPI2_MFGPAGE_DEVID_SAS2208_4 (0x0083)
-#define MPI2_MFGPAGE_DEVID_SAS2208_5 (0x0084)
-#define MPI2_MFGPAGE_DEVID_SAS2208_6 (0x0085)
-#define MPI2_MFGPAGE_DEVID_SAS2308_1 (0x0086)
-#define MPI2_MFGPAGE_DEVID_SAS2308_2 (0x0087)
-#define MPI2_MFGPAGE_DEVID_SAS2308_3 (0x006E)
-
-
-
-
-/* Manufacturing Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_0
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 ChipName[16]; /* 0x04 */
- U8 ChipRevision[8]; /* 0x14 */
- U8 BoardName[16]; /* 0x1C */
- U8 BoardAssembly[16]; /* 0x2C */
- U8 BoardTracerNumber[16]; /* 0x3C */
-} MPI2_CONFIG_PAGE_MAN_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_0,
- Mpi2ManufacturingPage0_t, MPI2_POINTER pMpi2ManufacturingPage0_t;
-
-#define MPI2_MANUFACTURING0_PAGEVERSION (0x00)
-
-
-/* Manufacturing Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 VPD[256]; /* 0x04 */
-} MPI2_CONFIG_PAGE_MAN_1,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_1,
- Mpi2ManufacturingPage1_t, MPI2_POINTER pMpi2ManufacturingPage1_t;
-
-#define MPI2_MANUFACTURING1_PAGEVERSION (0x00)
-
-
-typedef struct _MPI2_CHIP_REVISION_ID
-{
- U16 DeviceID; /* 0x00 */
- U8 PCIRevisionID; /* 0x02 */
- U8 Reserved; /* 0x03 */
-} MPI2_CHIP_REVISION_ID, MPI2_POINTER PTR_MPI2_CHIP_REVISION_ID,
- Mpi2ChipRevisionId_t, MPI2_POINTER pMpi2ChipRevisionId_t;
-
-
-/* Manufacturing Page 2 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check Header.PageLength at runtime.
- */
-#ifndef MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS
-#define MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_2
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- MPI2_CHIP_REVISION_ID ChipId; /* 0x04 */
- U32 HwSettings[MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS];/* 0x08 */
-} MPI2_CONFIG_PAGE_MAN_2,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_2,
- Mpi2ManufacturingPage2_t, MPI2_POINTER pMpi2ManufacturingPage2_t;
-
-#define MPI2_MANUFACTURING2_PAGEVERSION (0x00)
-
-
-/* Manufacturing Page 3 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check Header.PageLength at runtime.
- */
-#ifndef MPI2_MAN_PAGE_3_INFO_WORDS
-#define MPI2_MAN_PAGE_3_INFO_WORDS (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_3
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- MPI2_CHIP_REVISION_ID ChipId; /* 0x04 */
- U32 Info[MPI2_MAN_PAGE_3_INFO_WORDS];/* 0x08 */
-} MPI2_CONFIG_PAGE_MAN_3,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_3,
- Mpi2ManufacturingPage3_t, MPI2_POINTER pMpi2ManufacturingPage3_t;
-
-#define MPI2_MANUFACTURING3_PAGEVERSION (0x00)
-
-
-/* Manufacturing Page 4 */
-
-typedef struct _MPI2_MANPAGE4_PWR_SAVE_SETTINGS
-{
- U8 PowerSaveFlags; /* 0x00 */
- U8 InternalOperationsSleepTime; /* 0x01 */
- U8 InternalOperationsRunTime; /* 0x02 */
- U8 HostIdleTime; /* 0x03 */
-} MPI2_MANPAGE4_PWR_SAVE_SETTINGS,
- MPI2_POINTER PTR_MPI2_MANPAGE4_PWR_SAVE_SETTINGS,
- Mpi2ManPage4PwrSaveSettings_t, MPI2_POINTER pMpi2ManPage4PwrSaveSettings_t;
-
-/* defines for the PowerSaveFlags field */
-#define MPI2_MANPAGE4_MASK_POWERSAVE_MODE (0x03)
-#define MPI2_MANPAGE4_POWERSAVE_MODE_DISABLED (0x00)
-#define MPI2_MANPAGE4_CUSTOM_POWERSAVE_MODE (0x01)
-#define MPI2_MANPAGE4_FULL_POWERSAVE_MODE (0x02)
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_4
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Flags; /* 0x08 */
- U8 InquirySize; /* 0x0C */
- U8 Reserved2; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- U8 InquiryData[56]; /* 0x10 */
- U32 RAID0VolumeSettings; /* 0x48 */
- U32 RAID1EVolumeSettings; /* 0x4C */
- U32 RAID1VolumeSettings; /* 0x50 */
- U32 RAID10VolumeSettings; /* 0x54 */
- U32 Reserved4; /* 0x58 */
- U32 Reserved5; /* 0x5C */
- MPI2_MANPAGE4_PWR_SAVE_SETTINGS PowerSaveSettings; /* 0x60 */
- U8 MaxOCEDisks; /* 0x64 */
- U8 ResyncRate; /* 0x65 */
- U16 DataScrubDuration; /* 0x66 */
- U8 MaxHotSpares; /* 0x68 */
- U8 MaxPhysDisksPerVol; /* 0x69 */
- U8 MaxPhysDisks; /* 0x6A */
- U8 MaxVolumes; /* 0x6B */
-} MPI2_CONFIG_PAGE_MAN_4,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_4,
- Mpi2ManufacturingPage4_t, MPI2_POINTER pMpi2ManufacturingPage4_t;
-
-#define MPI2_MANUFACTURING4_PAGEVERSION (0x0A)
-
-/* Manufacturing Page 4 Flags field */
-#define MPI2_MANPAGE4_METADATA_SIZE_MASK (0x00030000)
-#define MPI2_MANPAGE4_METADATA_512MB (0x00000000)
-
-#define MPI2_MANPAGE4_MIX_SSD_SAS_SATA (0x00008000)
-#define MPI2_MANPAGE4_MIX_SSD_AND_NON_SSD (0x00004000)
-#define MPI2_MANPAGE4_HIDE_PHYSDISK_NON_IR (0x00002000)
-
-#define MPI2_MANPAGE4_MASK_PHYSDISK_COERCION (0x00001C00)
-#define MPI2_MANPAGE4_PHYSDISK_COERCION_1GB (0x00000000)
-#define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION (0x00000400)
-#define MPI2_MANPAGE4_PHYSDISK_ADAPTIVE_COERCION (0x00000800)
-#define MPI2_MANPAGE4_PHYSDISK_ZERO_COERCION (0x00000C00)
-
-#define MPI2_MANPAGE4_MASK_BAD_BLOCK_MARKING (0x00000300)
-#define MPI2_MANPAGE4_DEFAULT_BAD_BLOCK_MARKING (0x00000000)
-#define MPI2_MANPAGE4_TABLE_BAD_BLOCK_MARKING (0x00000100)
-#define MPI2_MANPAGE4_WRITE_LONG_BAD_BLOCK_MARKING (0x00000200)
-
-#define MPI2_MANPAGE4_FORCE_OFFLINE_FAILOVER (0x00000080)
-#define MPI2_MANPAGE4_RAID10_DISABLE (0x00000040)
-#define MPI2_MANPAGE4_RAID1E_DISABLE (0x00000020)
-#define MPI2_MANPAGE4_RAID1_DISABLE (0x00000010)
-#define MPI2_MANPAGE4_RAID0_DISABLE (0x00000008)
-#define MPI2_MANPAGE4_IR_MODEPAGE8_DISABLE (0x00000004)
-#define MPI2_MANPAGE4_IM_RESYNC_CACHE_ENABLE (0x00000002)
-#define MPI2_MANPAGE4_IR_NO_MIX_SAS_SATA (0x00000001)
-
-
-/* Manufacturing Page 5 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_MAN_PAGE_5_PHY_ENTRIES
-#define MPI2_MAN_PAGE_5_PHY_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_MANUFACTURING5_ENTRY
-{
- U64 WWID; /* 0x00 */
- U64 DeviceName; /* 0x08 */
-} MPI2_MANUFACTURING5_ENTRY, MPI2_POINTER PTR_MPI2_MANUFACTURING5_ENTRY,
- Mpi2Manufacturing5Entry_t, MPI2_POINTER pMpi2Manufacturing5Entry_t;
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_5
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 NumPhys; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U32 Reserved3; /* 0x08 */
- U32 Reserved4; /* 0x0C */
- MPI2_MANUFACTURING5_ENTRY Phy[MPI2_MAN_PAGE_5_PHY_ENTRIES];/* 0x08 */
-} MPI2_CONFIG_PAGE_MAN_5,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_5,
- Mpi2ManufacturingPage5_t, MPI2_POINTER pMpi2ManufacturingPage5_t;
-
-#define MPI2_MANUFACTURING5_PAGEVERSION (0x03)
-
-
-/* Manufacturing Page 6 */
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_6
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 ProductSpecificInfo;/* 0x04 */
-} MPI2_CONFIG_PAGE_MAN_6,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_6,
- Mpi2ManufacturingPage6_t, MPI2_POINTER pMpi2ManufacturingPage6_t;
-
-#define MPI2_MANUFACTURING6_PAGEVERSION (0x00)
-
-
-/* Manufacturing Page 7 */
-
-typedef struct _MPI2_MANPAGE7_CONNECTOR_INFO
-{
- U32 Pinout; /* 0x00 */
- U8 Connector[16]; /* 0x04 */
- U8 Location; /* 0x14 */
- U8 ReceptacleID; /* 0x15 */
- U16 Slot; /* 0x16 */
- U32 Reserved2; /* 0x18 */
-} MPI2_MANPAGE7_CONNECTOR_INFO, MPI2_POINTER PTR_MPI2_MANPAGE7_CONNECTOR_INFO,
- Mpi2ManPage7ConnectorInfo_t, MPI2_POINTER pMpi2ManPage7ConnectorInfo_t;
-
-/* defines for the Pinout field */
-#define MPI2_MANPAGE7_PINOUT_LANE_MASK (0x0000FF00)
-#define MPI2_MANPAGE7_PINOUT_LANE_SHIFT (8)
-
-#define MPI2_MANPAGE7_PINOUT_TYPE_MASK (0x000000FF)
-#define MPI2_MANPAGE7_PINOUT_TYPE_UNKNOWN (0x00)
-#define MPI2_MANPAGE7_PINOUT_SATA_SINGLE (0x01)
-#define MPI2_MANPAGE7_PINOUT_SFF_8482 (0x02)
-#define MPI2_MANPAGE7_PINOUT_SFF_8486 (0x03)
-#define MPI2_MANPAGE7_PINOUT_SFF_8484 (0x04)
-#define MPI2_MANPAGE7_PINOUT_SFF_8087 (0x05)
-#define MPI2_MANPAGE7_PINOUT_SFF_8643_4I (0x06)
-#define MPI2_MANPAGE7_PINOUT_SFF_8643_8I (0x07)
-#define MPI2_MANPAGE7_PINOUT_SFF_8470 (0x08)
-#define MPI2_MANPAGE7_PINOUT_SFF_8088 (0x09)
-#define MPI2_MANPAGE7_PINOUT_SFF_8644_4X (0x0A)
-#define MPI2_MANPAGE7_PINOUT_SFF_8644_8X (0x0B)
-#define MPI2_MANPAGE7_PINOUT_SFF_8644_16X (0x0C)
-#define MPI2_MANPAGE7_PINOUT_SFF_8436 (0x0D)
-
-/* defines for the Location field */
-#define MPI2_MANPAGE7_LOCATION_UNKNOWN (0x01)
-#define MPI2_MANPAGE7_LOCATION_INTERNAL (0x02)
-#define MPI2_MANPAGE7_LOCATION_EXTERNAL (0x04)
-#define MPI2_MANPAGE7_LOCATION_SWITCHABLE (0x08)
-#define MPI2_MANPAGE7_LOCATION_AUTO (0x10)
-#define MPI2_MANPAGE7_LOCATION_NOT_PRESENT (0x20)
-#define MPI2_MANPAGE7_LOCATION_NOT_CONNECTED (0x80)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_MANPAGE7_CONNECTOR_INFO_MAX
-#define MPI2_MANPAGE7_CONNECTOR_INFO_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_7
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U32 Flags; /* 0x0C */
- U8 EnclosureName[16]; /* 0x10 */
- U8 NumPhys; /* 0x20 */
- U8 Reserved3; /* 0x21 */
- U16 Reserved4; /* 0x22 */
- MPI2_MANPAGE7_CONNECTOR_INFO ConnectorInfo[MPI2_MANPAGE7_CONNECTOR_INFO_MAX]; /* 0x24 */
-} MPI2_CONFIG_PAGE_MAN_7,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_7,
- Mpi2ManufacturingPage7_t, MPI2_POINTER pMpi2ManufacturingPage7_t;
-
-#define MPI2_MANUFACTURING7_PAGEVERSION (0x01)
-
-/* defines for the Flags field */
-#define MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL (0x00000008)
-#define MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER (0x00000002)
-#define MPI2_MANPAGE7_FLAG_USE_SLOT_INFO (0x00000001)
-
-
-/*
- * Generic structure to use for product-specific manufacturing pages
- * (currently Manufacturing Page 8 through Manufacturing Page 31).
- */
-
-typedef struct _MPI2_CONFIG_PAGE_MAN_PS
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 ProductSpecificInfo;/* 0x04 */
-} MPI2_CONFIG_PAGE_MAN_PS,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_PS,
- Mpi2ManufacturingPagePS_t, MPI2_POINTER pMpi2ManufacturingPagePS_t;
-
-#define MPI2_MANUFACTURING8_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING9_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING10_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING11_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING12_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING13_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING14_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING15_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING16_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING17_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING18_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING19_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING20_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING21_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING22_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING23_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING24_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING25_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING26_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING27_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING28_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING29_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING30_PAGEVERSION (0x00)
-#define MPI2_MANUFACTURING31_PAGEVERSION (0x00)
-
-
-/****************************************************************************
-* IO Unit Config Pages
-****************************************************************************/
-
-/* IO Unit Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_0
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U64 UniqueValue; /* 0x04 */
- MPI2_VERSION_UNION NvdataVersionDefault; /* 0x08 */
- MPI2_VERSION_UNION NvdataVersionPersistent; /* 0x0A */
-} MPI2_CONFIG_PAGE_IO_UNIT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_0,
- Mpi2IOUnitPage0_t, MPI2_POINTER pMpi2IOUnitPage0_t;
-
-#define MPI2_IOUNITPAGE0_PAGEVERSION (0x02)
-
-
-/* IO Unit Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Flags; /* 0x04 */
-} MPI2_CONFIG_PAGE_IO_UNIT_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_1,
- Mpi2IOUnitPage1_t, MPI2_POINTER pMpi2IOUnitPage1_t;
-
-#define MPI2_IOUNITPAGE1_PAGEVERSION (0x04)
-
-/* IO Unit Page 1 Flags defines */
-#define MPI2_IOUNITPAGE1_ATA_SECURITY_FREEZE_LOCK (0x00004000)
-#define MPI2_IOUNITPAGE1_ENABLE_HOST_BASED_DISCOVERY (0x00000800)
-#define MPI2_IOUNITPAGE1_MASK_SATA_WRITE_CACHE (0x00000600)
-#define MPI2_IOUNITPAGE1_SATA_WRITE_CACHE_SHIFT (9)
-#define MPI2_IOUNITPAGE1_ENABLE_SATA_WRITE_CACHE (0x00000000)
-#define MPI2_IOUNITPAGE1_DISABLE_SATA_WRITE_CACHE (0x00000200)
-#define MPI2_IOUNITPAGE1_UNCHANGED_SATA_WRITE_CACHE (0x00000400)
-#define MPI2_IOUNITPAGE1_NATIVE_COMMAND_Q_DISABLE (0x00000100)
-#define MPI2_IOUNITPAGE1_DISABLE_IR (0x00000040)
-#define MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING (0x00000020)
-#define MPI2_IOUNITPAGE1_IR_USE_STATIC_VOLUME_ID (0x00000004)
-
-
-/* IO Unit Page 3 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for GPIOCount at runtime.
- */
-#ifndef MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX
-#define MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_3
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 GPIOCount; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U16 GPIOVal[MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX];/* 0x08 */
-} MPI2_CONFIG_PAGE_IO_UNIT_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_3,
- Mpi2IOUnitPage3_t, MPI2_POINTER pMpi2IOUnitPage3_t;
-
-#define MPI2_IOUNITPAGE3_PAGEVERSION (0x01)
-
-/* defines for IO Unit Page 3 GPIOVal field */
-#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_MASK (0xFFFC)
-#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_SHIFT (2)
-#define MPI2_IOUNITPAGE3_GPIO_SETTING_OFF (0x0000)
-#define MPI2_IOUNITPAGE3_GPIO_SETTING_ON (0x0001)
-
-
-/* IO Unit Page 5 */
-
-/*
- * Upper layer code (drivers, utilities, etc.) should leave this define set to
- * one and check the value returned for NumDmaEngines at runtime.
- */
-#ifndef MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES
-#define MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_5 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U64 RaidAcceleratorBufferBaseAddress; /* 0x04 */
- U64 RaidAcceleratorBufferSize; /* 0x0C */
- U64 RaidAcceleratorControlBaseAddress; /* 0x14 */
- U8 RAControlSize; /* 0x1C */
- U8 NumDmaEngines; /* 0x1D */
- U8 RAMinControlSize; /* 0x1E */
- U8 RAMaxControlSize; /* 0x1F */
- U32 Reserved1; /* 0x20 */
- U32 Reserved2; /* 0x24 */
- U32 Reserved3; /* 0x28 */
- U32 DmaEngineCapabilities
- [MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES]; /* 0x2C */
-} MPI2_CONFIG_PAGE_IO_UNIT_5, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_5,
- Mpi2IOUnitPage5_t, MPI2_POINTER pMpi2IOUnitPage5_t;
-
-#define MPI2_IOUNITPAGE5_PAGEVERSION (0x00)
-
-/* defines for IO Unit Page 5 DmaEngineCapabilities field */
-#define MPI2_IOUNITPAGE5_DMA_CAP_MASK_MAX_REQUESTS (0xFFFF0000)
-#define MPI2_IOUNITPAGE5_DMA_CAP_SHIFT_MAX_REQUESTS (16)
-
-#define MPI2_IOUNITPAGE5_DMA_CAP_EEDP (0x0008)
-#define MPI2_IOUNITPAGE5_DMA_CAP_PARITY_GENERATION (0x0004)
-#define MPI2_IOUNITPAGE5_DMA_CAP_HASHING (0x0002)
-#define MPI2_IOUNITPAGE5_DMA_CAP_ENCRYPTION (0x0001)
-
-
-/* IO Unit Page 6 */
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_6 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U16 Flags; /* 0x04 */
- U8 RAHostControlSize; /* 0x06 */
- U8 Reserved0; /* 0x07 */
- U64 RaidAcceleratorHostControlBaseAddress; /* 0x08 */
- U32 Reserved1; /* 0x10 */
- U32 Reserved2; /* 0x14 */
- U32 Reserved3; /* 0x18 */
-} MPI2_CONFIG_PAGE_IO_UNIT_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_6,
- Mpi2IOUnitPage6_t, MPI2_POINTER pMpi2IOUnitPage6_t;
-
-#define MPI2_IOUNITPAGE6_PAGEVERSION (0x00)
-
-/* defines for IO Unit Page 6 Flags field */
-#define MPI2_IOUNITPAGE6_FLAGS_ENABLE_RAID_ACCELERATOR (0x0001)
-
-
-/* IO Unit Page 7 */
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_7 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U16 Reserved1; /* 0x04 */
- U8 PCIeWidth; /* 0x06 */
- U8 PCIeSpeed; /* 0x07 */
- U32 ProcessorState; /* 0x08 */
- U32 PowerManagementCapabilities; /* 0x0C */
- U16 IOCTemperature; /* 0x10 */
- U8 IOCTemperatureUnits; /* 0x12 */
- U8 IOCSpeed; /* 0x13 */
- U16 BoardTemperature; /* 0x14 */
- U8 BoardTemperatureUnits; /* 0x16 */
- U8 Reserved3; /* 0x17 */
- U32 Reserved4; /* 0x18 */
- U32 Reserved5; /* 0x1C */
- U32 Reserved6; /* 0x20 */
- U32 Reserved7; /* 0x24 */
-} MPI2_CONFIG_PAGE_IO_UNIT_7, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_7,
- Mpi2IOUnitPage7_t, MPI2_POINTER pMpi2IOUnitPage7_t;
-
-#define MPI2_IOUNITPAGE7_PAGEVERSION (0x04)
-
-/* defines for IO Unit Page 7 PCIeWidth field */
-#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X1 (0x01)
-#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X2 (0x02)
-#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X4 (0x04)
-#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X8 (0x08)
-
-/* defines for IO Unit Page 7 PCIeSpeed field */
-#define MPI2_IOUNITPAGE7_PCIE_SPEED_2_5_GBPS (0x00)
-#define MPI2_IOUNITPAGE7_PCIE_SPEED_5_0_GBPS (0x01)
-#define MPI2_IOUNITPAGE7_PCIE_SPEED_8_0_GBPS (0x02)
-
-/* defines for IO Unit Page 7 ProcessorState field */
-#define MPI2_IOUNITPAGE7_PSTATE_MASK_SECOND (0x0000000F)
-#define MPI2_IOUNITPAGE7_PSTATE_SHIFT_SECOND (0)
-
-#define MPI2_IOUNITPAGE7_PSTATE_NOT_PRESENT (0x00)
-#define MPI2_IOUNITPAGE7_PSTATE_DISABLED (0x01)
-#define MPI2_IOUNITPAGE7_PSTATE_ENABLED (0x02)
-
-/* defines for IO Unit Page 7 PowerManagementCapabilities field */
-#define MPI2_IOUNITPAGE7_PMCAP_12_5_PCT_IOCSPEED (0x00000400)
-#define MPI2_IOUNITPAGE7_PMCAP_25_0_PCT_IOCSPEED (0x00000200)
-#define MPI2_IOUNITPAGE7_PMCAP_50_0_PCT_IOCSPEED (0x00000100)
-#define MPI2_IOUNITPAGE7_PMCAP_PCIE_WIDTH_CHANGE (0x00000008) /* obsolete */
-#define MPI2_IOUNITPAGE7_PMCAP_PCIE_SPEED_CHANGE (0x00000004) /* obsolete */
-
-/* defines for IO Unit Page 7 IOCTemperatureUnits field */
-#define MPI2_IOUNITPAGE7_IOC_TEMP_NOT_PRESENT (0x00)
-#define MPI2_IOUNITPAGE7_IOC_TEMP_FAHRENHEIT (0x01)
-#define MPI2_IOUNITPAGE7_IOC_TEMP_CELSIUS (0x02)
-
-/* defines for IO Unit Page 7 IOCSpeed field */
-#define MPI2_IOUNITPAGE7_IOC_SPEED_FULL (0x01)
-#define MPI2_IOUNITPAGE7_IOC_SPEED_HALF (0x02)
-#define MPI2_IOUNITPAGE7_IOC_SPEED_QUARTER (0x04)
-#define MPI2_IOUNITPAGE7_IOC_SPEED_EIGHTH (0x08)
-
-/* defines for IO Unit Page 7 BoardTemperatureUnits field */
-#define MPI2_IOUNITPAGE7_BOARD_TEMP_NOT_PRESENT (0x00)
-#define MPI2_IOUNITPAGE7_BOARD_TEMP_FAHRENHEIT (0x01)
-#define MPI2_IOUNITPAGE7_BOARD_TEMP_CELSIUS (0x02)
-
-/* IO Unit Page 8 */
-
-#define MPI2_IOUNIT8_NUM_THRESHOLDS (4)
-
-typedef struct _MPI2_IOUNIT8_SENSOR {
- U16 Flags; /* 0x00 */
- U16 Reserved1; /* 0x02 */
- U16
- Threshold[MPI2_IOUNIT8_NUM_THRESHOLDS]; /* 0x04 */
- U32 Reserved2; /* 0x0C */
- U32 Reserved3; /* 0x10 */
- U32 Reserved4; /* 0x14 */
-} MPI2_IOUNIT8_SENSOR, MPI2_POINTER PTR_MPI2_IOUNIT8_SENSOR,
-Mpi2IOUnit8Sensor_t, MPI2_POINTER pMpi2IOUnit8Sensor_t;
-
-/* defines for IO Unit Page 8 Sensor Flags field */
-#define MPI2_IOUNIT8_SENSOR_FLAGS_T3_ENABLE (0x0008)
-#define MPI2_IOUNIT8_SENSOR_FLAGS_T2_ENABLE (0x0004)
-#define MPI2_IOUNIT8_SENSOR_FLAGS_T1_ENABLE (0x0002)
-#define MPI2_IOUNIT8_SENSOR_FLAGS_T0_ENABLE (0x0001)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumSensors at runtime.
- */
-#ifndef MPI2_IOUNITPAGE8_SENSOR_ENTRIES
-#define MPI2_IOUNITPAGE8_SENSOR_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_8 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U8 NumSensors; /* 0x0C */
- U8 PollingInterval; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- MPI2_IOUNIT8_SENSOR
- Sensor[MPI2_IOUNITPAGE8_SENSOR_ENTRIES];/* 0x10 */
-} MPI2_CONFIG_PAGE_IO_UNIT_8, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_8,
-Mpi2IOUnitPage8_t, MPI2_POINTER pMpi2IOUnitPage8_t;
-
-#define MPI2_IOUNITPAGE8_PAGEVERSION (0x00)
-
-
-/* IO Unit Page 9 */
-
-typedef struct _MPI2_IOUNIT9_SENSOR {
- U16 CurrentTemperature; /* 0x00 */
- U16 Reserved1; /* 0x02 */
- U8 Flags; /* 0x04 */
- U8 Reserved2; /* 0x05 */
- U16 Reserved3; /* 0x06 */
- U32 Reserved4; /* 0x08 */
- U32 Reserved5; /* 0x0C */
-} MPI2_IOUNIT9_SENSOR, MPI2_POINTER PTR_MPI2_IOUNIT9_SENSOR,
-Mpi2IOUnit9Sensor_t, MPI2_POINTER pMpi2IOUnit9Sensor_t;
-
-/* defines for IO Unit Page 9 Sensor Flags field */
-#define MPI2_IOUNIT9_SENSOR_FLAGS_TEMP_VALID (0x01)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumSensors at runtime.
- */
-#ifndef MPI2_IOUNITPAGE9_SENSOR_ENTRIES
-#define MPI2_IOUNITPAGE9_SENSOR_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_9 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U8 NumSensors; /* 0x0C */
- U8 Reserved4; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- MPI2_IOUNIT9_SENSOR
- Sensor[MPI2_IOUNITPAGE9_SENSOR_ENTRIES];/* 0x10 */
-} MPI2_CONFIG_PAGE_IO_UNIT_9, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_9,
-Mpi2IOUnitPage9_t, MPI2_POINTER pMpi2IOUnitPage9_t;
-
-#define MPI2_IOUNITPAGE9_PAGEVERSION (0x00)
-
-
-/* IO Unit Page 10 */
-
-typedef struct _MPI2_IOUNIT10_FUNCTION {
- U8 CreditPercent; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
-} MPI2_IOUNIT10_FUNCTION, MPI2_POINTER PTR_MPI2_IOUNIT10_FUNCTION,
-Mpi2IOUnit10Function_t, MPI2_POINTER pMpi2IOUnit10Function_t;
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumFunctions at runtime.
- */
-#ifndef MPI2_IOUNITPAGE10_FUNCTION_ENTRIES
-#define MPI2_IOUNITPAGE10_FUNCTION_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_10 {
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 NumFunctions; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U32 Reserved3; /* 0x08 */
- U32 Reserved4; /* 0x0C */
- MPI2_IOUNIT10_FUNCTION
- Function[MPI2_IOUNITPAGE10_FUNCTION_ENTRIES];/* 0x10 */
-} MPI2_CONFIG_PAGE_IO_UNIT_10, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_10,
-Mpi2IOUnitPage10_t, MPI2_POINTER pMpi2IOUnitPage10_t;
-
-#define MPI2_IOUNITPAGE10_PAGEVERSION (0x01)
-
-
-
-/****************************************************************************
-* IOC Config Pages
-****************************************************************************/
-
-/* IOC Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_IOC_0
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U16 VendorID; /* 0x0C */
- U16 DeviceID; /* 0x0E */
- U8 RevisionID; /* 0x10 */
- U8 Reserved3; /* 0x11 */
- U16 Reserved4; /* 0x12 */
- U32 ClassCode; /* 0x14 */
- U16 SubsystemVendorID; /* 0x18 */
- U16 SubsystemID; /* 0x1A */
-} MPI2_CONFIG_PAGE_IOC_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_0,
- Mpi2IOCPage0_t, MPI2_POINTER pMpi2IOCPage0_t;
-
-#define MPI2_IOCPAGE0_PAGEVERSION (0x02)
-
-
-/* IOC Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_IOC_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Flags; /* 0x04 */
- U32 CoalescingTimeout; /* 0x08 */
- U8 CoalescingDepth; /* 0x0C */
- U8 PCISlotNum; /* 0x0D */
- U8 PCIBusNum; /* 0x0E */
- U8 PCIDomainSegment; /* 0x0F */
- U32 Reserved1; /* 0x10 */
- U32 Reserved2; /* 0x14 */
-} MPI2_CONFIG_PAGE_IOC_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_1,
- Mpi2IOCPage1_t, MPI2_POINTER pMpi2IOCPage1_t;
-
-#define MPI2_IOCPAGE1_PAGEVERSION (0x05)
-
-/* defines for IOC Page 1 Flags field */
-#define MPI2_IOCPAGE1_REPLY_COALESCING (0x00000001)
-
-#define MPI2_IOCPAGE1_PCISLOTNUM_UNKNOWN (0xFF)
-#define MPI2_IOCPAGE1_PCIBUSNUM_UNKNOWN (0xFF)
-#define MPI2_IOCPAGE1_PCIDOMAIN_UNKNOWN (0xFF)
-
-/* IOC Page 6 */
-
-typedef struct _MPI2_CONFIG_PAGE_IOC_6
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 CapabilitiesFlags; /* 0x04 */
- U8 MaxDrivesRAID0; /* 0x08 */
- U8 MaxDrivesRAID1; /* 0x09 */
- U8 MaxDrivesRAID1E; /* 0x0A */
- U8 MaxDrivesRAID10; /* 0x0B */
- U8 MinDrivesRAID0; /* 0x0C */
- U8 MinDrivesRAID1; /* 0x0D */
- U8 MinDrivesRAID1E; /* 0x0E */
- U8 MinDrivesRAID10; /* 0x0F */
- U32 Reserved1; /* 0x10 */
- U8 MaxGlobalHotSpares; /* 0x14 */
- U8 MaxPhysDisks; /* 0x15 */
- U8 MaxVolumes; /* 0x16 */
- U8 MaxConfigs; /* 0x17 */
- U8 MaxOCEDisks; /* 0x18 */
- U8 Reserved2; /* 0x19 */
- U16 Reserved3; /* 0x1A */
- U32 SupportedStripeSizeMapRAID0; /* 0x1C */
- U32 SupportedStripeSizeMapRAID1E; /* 0x20 */
- U32 SupportedStripeSizeMapRAID10; /* 0x24 */
- U32 Reserved4; /* 0x28 */
- U32 Reserved5; /* 0x2C */
- U16 DefaultMetadataSize; /* 0x30 */
- U16 Reserved6; /* 0x32 */
- U16 MaxBadBlockTableEntries; /* 0x34 */
- U16 Reserved7; /* 0x36 */
- U32 IRNvsramVersion; /* 0x38 */
-} MPI2_CONFIG_PAGE_IOC_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_6,
- Mpi2IOCPage6_t, MPI2_POINTER pMpi2IOCPage6_t;
-
-#define MPI2_IOCPAGE6_PAGEVERSION (0x05)
-
-/* defines for IOC Page 6 CapabilitiesFlags */
-#define MPI2_IOCPAGE6_CAP_FLAGS_4K_SECTORS_SUPPORT (0x00000020)
-#define MPI2_IOCPAGE6_CAP_FLAGS_RAID10_SUPPORT (0x00000010)
-#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1_SUPPORT (0x00000008)
-#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1E_SUPPORT (0x00000004)
-#define MPI2_IOCPAGE6_CAP_FLAGS_RAID0_SUPPORT (0x00000002)
-#define MPI2_IOCPAGE6_CAP_FLAGS_GLOBAL_HOT_SPARE (0x00000001)
-
-
-/* IOC Page 7 */
-
-#define MPI2_IOCPAGE7_EVENTMASK_WORDS (4)
-
-typedef struct _MPI2_CONFIG_PAGE_IOC_7
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 EventMasks[MPI2_IOCPAGE7_EVENTMASK_WORDS];/* 0x08 */
- U16 SASBroadcastPrimitiveMasks; /* 0x18 */
- U16 SASNotifyPrimitiveMasks; /* 0x1A */
- U32 Reserved3; /* 0x1C */
-} MPI2_CONFIG_PAGE_IOC_7, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_7,
- Mpi2IOCPage7_t, MPI2_POINTER pMpi2IOCPage7_t;
-
-#define MPI2_IOCPAGE7_PAGEVERSION (0x02)
-
-
-/* IOC Page 8 */
-
-typedef struct _MPI2_CONFIG_PAGE_IOC_8
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 NumDevsPerEnclosure; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U16 MaxPersistentEntries; /* 0x08 */
- U16 MaxNumPhysicalMappedIDs; /* 0x0A */
- U16 Flags; /* 0x0C */
- U16 Reserved3; /* 0x0E */
- U16 IRVolumeMappingFlags; /* 0x10 */
- U16 Reserved4; /* 0x12 */
- U32 Reserved5; /* 0x14 */
-} MPI2_CONFIG_PAGE_IOC_8, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_8,
- Mpi2IOCPage8_t, MPI2_POINTER pMpi2IOCPage8_t;
-
-#define MPI2_IOCPAGE8_PAGEVERSION (0x00)
-
-/* defines for IOC Page 8 Flags field */
-#define MPI2_IOCPAGE8_FLAGS_DA_START_SLOT_1 (0x00000020)
-#define MPI2_IOCPAGE8_FLAGS_RESERVED_TARGETID_0 (0x00000010)
-
-#define MPI2_IOCPAGE8_FLAGS_MASK_MAPPING_MODE (0x0000000E)
-#define MPI2_IOCPAGE8_FLAGS_DEVICE_PERSISTENCE_MAPPING (0x00000000)
-#define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING (0x00000002)
-
-#define MPI2_IOCPAGE8_FLAGS_DISABLE_PERSISTENT_MAPPING (0x00000001)
-#define MPI2_IOCPAGE8_FLAGS_ENABLE_PERSISTENT_MAPPING (0x00000000)
-
-/* defines for IOC Page 8 IRVolumeMappingFlags */
-#define MPI2_IOCPAGE8_IRFLAGS_MASK_VOLUME_MAPPING_MODE (0x00000003)
-#define MPI2_IOCPAGE8_IRFLAGS_LOW_VOLUME_MAPPING (0x00000000)
-#define MPI2_IOCPAGE8_IRFLAGS_HIGH_VOLUME_MAPPING (0x00000001)
-
-
-/****************************************************************************
-* BIOS Config Pages
-****************************************************************************/
-
-/* BIOS Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_BIOS_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 BiosOptions; /* 0x04 */
- U32 IOCSettings; /* 0x08 */
- U8 SSUTimeout; /* 0x0C */
- U8 Reserved1; /* 0x0D */
- U16 Reserved2; /* 0x0E */
- U32 DeviceSettings; /* 0x10 */
- U16 NumberOfDevices; /* 0x14 */
- U16 UEFIVersion; /* 0x16 */
- U16 IOTimeoutBlockDevicesNonRM; /* 0x18 */
- U16 IOTimeoutSequential; /* 0x1A */
- U16 IOTimeoutOther; /* 0x1C */
- U16 IOTimeoutBlockDevicesRM; /* 0x1E */
-} MPI2_CONFIG_PAGE_BIOS_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_1,
- Mpi2BiosPage1_t, MPI2_POINTER pMpi2BiosPage1_t;
-
-#define MPI2_BIOSPAGE1_PAGEVERSION (0x07)
-
-/* values for BIOS Page 1 BiosOptions field */
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_MASK (0x00003800)
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_PBDHL (0x00000000)
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_ENCSLOSURE (0x00000800)
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_LWWID (0x00001000)
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_PSENS (0x00001800)
-#define MPI2_BIOSPAGE1_OPTIONS_PNS_ESPHY (0x00002000)
-
-#define MPI2_BIOSPAGE1_OPTIONS_X86_DISABLE_BIOS (0x00000400)
-
-#define MPI2_BIOSPAGE1_OPTIONS_MASK_REGISTRATION_UEFI_BSD (0x00000300)
-#define MPI2_BIOSPAGE1_OPTIONS_USE_BIT0_REGISTRATION_UEFI_BSD (0x00000000)
-#define MPI2_BIOSPAGE1_OPTIONS_FULL_REGISTRATION_UEFI_BSD (0x00000100)
-#define MPI2_BIOSPAGE1_OPTIONS_ADAPTER_REGISTRATION_UEFI_BSD (0x00000200)
-#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_REGISTRATION_UEFI_BSD (0x00000300)
-
-#define MPI2_BIOSPAGE1_OPTIONS_MASK_OEM_ID (0x000000F0)
-#define MPI2_BIOSPAGE1_OPTIONS_LSI_OEM_ID (0x00000000)
-
-#define MPI2_BIOSPAGE1_OPTIONS_MASK_UEFI_HII_REGISTRATION (0x00000006)
-#define MPI2_BIOSPAGE1_OPTIONS_ENABLE_UEFI_HII (0x00000000)
-#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_UEFI_HII (0x00000002)
-#define MPI2_BIOSPAGE1_OPTIONS_VERSION_CHECK_UEFI_HII (0x00000004)
-
-#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_BIOS (0x00000001)
-
-/* values for BIOS Page 1 IOCSettings field */
-#define MPI2_BIOSPAGE1_IOCSET_MASK_BOOT_PREFERENCE (0x00030000)
-#define MPI2_BIOSPAGE1_IOCSET_ENCLOSURE_SLOT_BOOT (0x00000000)
-#define MPI2_BIOSPAGE1_IOCSET_SAS_ADDRESS_BOOT (0x00010000)
-
-#define MPI2_BIOSPAGE1_IOCSET_MASK_RM_SETTING (0x000000C0)
-#define MPI2_BIOSPAGE1_IOCSET_NONE_RM_SETTING (0x00000000)
-#define MPI2_BIOSPAGE1_IOCSET_BOOT_RM_SETTING (0x00000040)
-#define MPI2_BIOSPAGE1_IOCSET_MEDIA_RM_SETTING (0x00000080)
-
-#define MPI2_BIOSPAGE1_IOCSET_MASK_ADAPTER_SUPPORT (0x00000030)
-#define MPI2_BIOSPAGE1_IOCSET_NO_SUPPORT (0x00000000)
-#define MPI2_BIOSPAGE1_IOCSET_BIOS_SUPPORT (0x00000010)
-#define MPI2_BIOSPAGE1_IOCSET_OS_SUPPORT (0x00000020)
-#define MPI2_BIOSPAGE1_IOCSET_ALL_SUPPORT (0x00000030)
-
-#define MPI2_BIOSPAGE1_IOCSET_ALTERNATE_CHS (0x00000008)
-
-/* values for BIOS Page 1 DeviceSettings field */
-#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SMART_POLLING (0x00000010)
-#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SEQ_LUN (0x00000008)
-#define MPI2_BIOSPAGE1_DEVSET_DISABLE_RM_LUN (0x00000004)
-#define MPI2_BIOSPAGE1_DEVSET_DISABLE_NON_RM_LUN (0x00000002)
-#define MPI2_BIOSPAGE1_DEVSET_DISABLE_OTHER_LUN (0x00000001)
-
-/* defines for BIOS Page 1 UEFIVersion field */
-#define MPI2_BIOSPAGE1_UEFI_VER_MAJOR_MASK (0xFF00)
-#define MPI2_BIOSPAGE1_UEFI_VER_MAJOR_SHIFT (8)
-#define MPI2_BIOSPAGE1_UEFI_VER_MINOR_MASK (0x00FF)
-#define MPI2_BIOSPAGE1_UEFI_VER_MINOR_SHIFT (0)
-
-
-
-/* BIOS Page 2 */
-
-typedef struct _MPI2_BOOT_DEVICE_ADAPTER_ORDER
-{
- U32 Reserved1; /* 0x00 */
- U32 Reserved2; /* 0x04 */
- U32 Reserved3; /* 0x08 */
- U32 Reserved4; /* 0x0C */
- U32 Reserved5; /* 0x10 */
- U32 Reserved6; /* 0x14 */
-} MPI2_BOOT_DEVICE_ADAPTER_ORDER,
- MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ADAPTER_ORDER,
- Mpi2BootDeviceAdapterOrder_t, MPI2_POINTER pMpi2BootDeviceAdapterOrder_t;
-
-typedef struct _MPI2_BOOT_DEVICE_SAS_WWID
-{
- U64 SASAddress; /* 0x00 */
- U8 LUN[8]; /* 0x08 */
- U32 Reserved1; /* 0x10 */
- U32 Reserved2; /* 0x14 */
-} MPI2_BOOT_DEVICE_SAS_WWID, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_SAS_WWID,
- Mpi2BootDeviceSasWwid_t, MPI2_POINTER pMpi2BootDeviceSasWwid_t;
-
-typedef struct _MPI2_BOOT_DEVICE_ENCLOSURE_SLOT
-{
- U64 EnclosureLogicalID; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 Reserved2; /* 0x0C */
- U16 SlotNumber; /* 0x10 */
- U16 Reserved3; /* 0x12 */
- U32 Reserved4; /* 0x14 */
-} MPI2_BOOT_DEVICE_ENCLOSURE_SLOT,
- MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ENCLOSURE_SLOT,
- Mpi2BootDeviceEnclosureSlot_t, MPI2_POINTER pMpi2BootDeviceEnclosureSlot_t;
-
-typedef struct _MPI2_BOOT_DEVICE_DEVICE_NAME
-{
- U64 DeviceName; /* 0x00 */
- U8 LUN[8]; /* 0x08 */
- U32 Reserved1; /* 0x10 */
- U32 Reserved2; /* 0x14 */
-} MPI2_BOOT_DEVICE_DEVICE_NAME, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_DEVICE_NAME,
- Mpi2BootDeviceDeviceName_t, MPI2_POINTER pMpi2BootDeviceDeviceName_t;
-
-typedef union _MPI2_MPI2_BIOSPAGE2_BOOT_DEVICE
-{
- MPI2_BOOT_DEVICE_ADAPTER_ORDER AdapterOrder;
- MPI2_BOOT_DEVICE_SAS_WWID SasWwid;
- MPI2_BOOT_DEVICE_ENCLOSURE_SLOT EnclosureSlot;
- MPI2_BOOT_DEVICE_DEVICE_NAME DeviceName;
-} MPI2_BIOSPAGE2_BOOT_DEVICE, MPI2_POINTER PTR_MPI2_BIOSPAGE2_BOOT_DEVICE,
- Mpi2BiosPage2BootDevice_t, MPI2_POINTER pMpi2BiosPage2BootDevice_t;
-
-typedef struct _MPI2_CONFIG_PAGE_BIOS_2
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U32 Reserved3; /* 0x0C */
- U32 Reserved4; /* 0x10 */
- U32 Reserved5; /* 0x14 */
- U32 Reserved6; /* 0x18 */
- U8 ReqBootDeviceForm; /* 0x1C */
- U8 Reserved7; /* 0x1D */
- U16 Reserved8; /* 0x1E */
- MPI2_BIOSPAGE2_BOOT_DEVICE RequestedBootDevice; /* 0x20 */
- U8 ReqAltBootDeviceForm; /* 0x38 */
- U8 Reserved9; /* 0x39 */
- U16 Reserved10; /* 0x3A */
- MPI2_BIOSPAGE2_BOOT_DEVICE RequestedAltBootDevice; /* 0x3C */
- U8 CurrentBootDeviceForm; /* 0x58 */
- U8 Reserved11; /* 0x59 */
- U16 Reserved12; /* 0x5A */
- MPI2_BIOSPAGE2_BOOT_DEVICE CurrentBootDevice; /* 0x58 */
-} MPI2_CONFIG_PAGE_BIOS_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_2,
- Mpi2BiosPage2_t, MPI2_POINTER pMpi2BiosPage2_t;
-
-#define MPI2_BIOSPAGE2_PAGEVERSION (0x04)
-
-/* values for BIOS Page 2 BootDeviceForm fields */
-#define MPI2_BIOSPAGE2_FORM_MASK (0x0F)
-#define MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED (0x00)
-#define MPI2_BIOSPAGE2_FORM_SAS_WWID (0x05)
-#define MPI2_BIOSPAGE2_FORM_ENCLOSURE_SLOT (0x06)
-#define MPI2_BIOSPAGE2_FORM_DEVICE_NAME (0x07)
-
-
-/* BIOS Page 3 */
-
-typedef struct _MPI2_ADAPTER_INFO
-{
- U8 PciBusNumber; /* 0x00 */
- U8 PciDeviceAndFunctionNumber; /* 0x01 */
- U16 AdapterFlags; /* 0x02 */
-} MPI2_ADAPTER_INFO, MPI2_POINTER PTR_MPI2_ADAPTER_INFO,
- Mpi2AdapterInfo_t, MPI2_POINTER pMpi2AdapterInfo_t;
-
-#define MPI2_ADAPTER_INFO_FLAGS_EMBEDDED (0x0001)
-#define MPI2_ADAPTER_INFO_FLAGS_INIT_STATUS (0x0002)
-
-typedef struct _MPI2_CONFIG_PAGE_BIOS_3
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U32 GlobalFlags; /* 0x04 */
- U32 BiosVersion; /* 0x08 */
- MPI2_ADAPTER_INFO AdapterOrder[4]; /* 0x0C */
- U32 Reserved1; /* 0x1C */
-} MPI2_CONFIG_PAGE_BIOS_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_3,
- Mpi2BiosPage3_t, MPI2_POINTER pMpi2BiosPage3_t;
-
-#define MPI2_BIOSPAGE3_PAGEVERSION (0x00)
-
-/* values for BIOS Page 3 GlobalFlags */
-#define MPI2_BIOSPAGE3_FLAGS_PAUSE_ON_ERROR (0x00000002)
-#define MPI2_BIOSPAGE3_FLAGS_VERBOSE_ENABLE (0x00000004)
-#define MPI2_BIOSPAGE3_FLAGS_HOOK_INT_40_DISABLE (0x00000010)
-
-#define MPI2_BIOSPAGE3_FLAGS_DEV_LIST_DISPLAY_MASK (0x000000E0)
-#define MPI2_BIOSPAGE3_FLAGS_INSTALLED_DEV_DISPLAY (0x00000000)
-#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DISPLAY (0x00000020)
-#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DEV_DISPLAY (0x00000040)
-
-
-/* BIOS Page 4 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_BIOS_PAGE_4_PHY_ENTRIES
-#define MPI2_BIOS_PAGE_4_PHY_ENTRIES (1)
-#endif
-
-typedef struct _MPI2_BIOS4_ENTRY
-{
- U64 ReassignmentWWID; /* 0x00 */
- U64 ReassignmentDeviceName; /* 0x08 */
-} MPI2_BIOS4_ENTRY, MPI2_POINTER PTR_MPI2_BIOS4_ENTRY,
- Mpi2MBios4Entry_t, MPI2_POINTER pMpi2Bios4Entry_t;
-
-typedef struct _MPI2_CONFIG_PAGE_BIOS_4
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 NumPhys; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- MPI2_BIOS4_ENTRY Phy[MPI2_BIOS_PAGE_4_PHY_ENTRIES]; /* 0x08 */
-} MPI2_CONFIG_PAGE_BIOS_4, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_4,
- Mpi2BiosPage4_t, MPI2_POINTER pMpi2BiosPage4_t;
-
-#define MPI2_BIOSPAGE4_PAGEVERSION (0x01)
-
-
-/****************************************************************************
-* RAID Volume Config Pages
-****************************************************************************/
-
-/* RAID Volume Page 0 */
-
-typedef struct _MPI2_RAIDVOL0_PHYS_DISK
-{
- U8 RAIDSetNum; /* 0x00 */
- U8 PhysDiskMap; /* 0x01 */
- U8 PhysDiskNum; /* 0x02 */
- U8 Reserved; /* 0x03 */
-} MPI2_RAIDVOL0_PHYS_DISK, MPI2_POINTER PTR_MPI2_RAIDVOL0_PHYS_DISK,
- Mpi2RaidVol0PhysDisk_t, MPI2_POINTER pMpi2RaidVol0PhysDisk_t;
-
-/* defines for the PhysDiskMap field */
-#define MPI2_RAIDVOL0_PHYSDISK_PRIMARY (0x01)
-#define MPI2_RAIDVOL0_PHYSDISK_SECONDARY (0x02)
-
-typedef struct _MPI2_RAIDVOL0_SETTINGS
-{
- U16 Settings; /* 0x00 */
- U8 HotSparePool; /* 0x01 */
- U8 Reserved; /* 0x02 */
-} MPI2_RAIDVOL0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDVOL0_SETTINGS,
- Mpi2RaidVol0Settings_t, MPI2_POINTER pMpi2RaidVol0Settings_t;
-
-/* RAID Volume Page 0 HotSparePool defines, also used in RAID Physical Disk */
-#define MPI2_RAID_HOT_SPARE_POOL_0 (0x01)
-#define MPI2_RAID_HOT_SPARE_POOL_1 (0x02)
-#define MPI2_RAID_HOT_SPARE_POOL_2 (0x04)
-#define MPI2_RAID_HOT_SPARE_POOL_3 (0x08)
-#define MPI2_RAID_HOT_SPARE_POOL_4 (0x10)
-#define MPI2_RAID_HOT_SPARE_POOL_5 (0x20)
-#define MPI2_RAID_HOT_SPARE_POOL_6 (0x40)
-#define MPI2_RAID_HOT_SPARE_POOL_7 (0x80)
-
-/* RAID Volume Page 0 VolumeSettings defines */
-#define MPI2_RAIDVOL0_SETTING_USE_PRODUCT_ID_SUFFIX (0x0008)
-#define MPI2_RAIDVOL0_SETTING_AUTO_CONFIG_HSWAP_DISABLE (0x0004)
-
-#define MPI2_RAIDVOL0_SETTING_MASK_WRITE_CACHING (0x0003)
-#define MPI2_RAIDVOL0_SETTING_UNCHANGED (0x0000)
-#define MPI2_RAIDVOL0_SETTING_DISABLE_WRITE_CACHING (0x0001)
-#define MPI2_RAIDVOL0_SETTING_ENABLE_WRITE_CACHING (0x0002)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhysDisks at runtime.
- */
-#ifndef MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX
-#define MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_0
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U16 DevHandle; /* 0x04 */
- U8 VolumeState; /* 0x06 */
- U8 VolumeType; /* 0x07 */
- U32 VolumeStatusFlags; /* 0x08 */
- MPI2_RAIDVOL0_SETTINGS VolumeSettings; /* 0x0C */
- U64 MaxLBA; /* 0x10 */
- U32 StripeSize; /* 0x18 */
- U16 BlockSize; /* 0x1C */
- U16 Reserved1; /* 0x1E */
- U8 SupportedPhysDisks; /* 0x20 */
- U8 ResyncRate; /* 0x21 */
- U16 DataScrubDuration; /* 0x22 */
- U8 NumPhysDisks; /* 0x24 */
- U8 Reserved2; /* 0x25 */
- U8 Reserved3; /* 0x26 */
- U8 InactiveStatus; /* 0x27 */
- MPI2_RAIDVOL0_PHYS_DISK PhysDisk[MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX]; /* 0x28 */
-} MPI2_CONFIG_PAGE_RAID_VOL_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_0,
- Mpi2RaidVolPage0_t, MPI2_POINTER pMpi2RaidVolPage0_t;
-
-#define MPI2_RAIDVOLPAGE0_PAGEVERSION (0x0A)
-
-/* values for RAID VolumeState */
-#define MPI2_RAID_VOL_STATE_MISSING (0x00)
-#define MPI2_RAID_VOL_STATE_FAILED (0x01)
-#define MPI2_RAID_VOL_STATE_INITIALIZING (0x02)
-#define MPI2_RAID_VOL_STATE_ONLINE (0x03)
-#define MPI2_RAID_VOL_STATE_DEGRADED (0x04)
-#define MPI2_RAID_VOL_STATE_OPTIMAL (0x05)
-
-/* values for RAID VolumeType */
-#define MPI2_RAID_VOL_TYPE_RAID0 (0x00)
-#define MPI2_RAID_VOL_TYPE_RAID1E (0x01)
-#define MPI2_RAID_VOL_TYPE_RAID1 (0x02)
-#define MPI2_RAID_VOL_TYPE_RAID10 (0x05)
-#define MPI2_RAID_VOL_TYPE_UNKNOWN (0xFF)
-
-/* values for RAID Volume Page 0 VolumeStatusFlags field */
-#define MPI2_RAIDVOL0_STATUS_FLAG_PENDING_RESYNC (0x02000000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_BACKG_INIT_PENDING (0x01000000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_MDC_PENDING (0x00800000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_USER_CONSIST_PENDING (0x00400000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_MAKE_DATA_CONSISTENT (0x00200000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_DATA_SCRUB (0x00100000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_CONSISTENCY_CHECK (0x00080000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_CAPACITY_EXPANSION (0x00040000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_BACKGROUND_INIT (0x00020000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS (0x00010000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_VOL_NOT_CONSISTENT (0x00000080)
-#define MPI2_RAIDVOL0_STATUS_FLAG_OCE_ALLOWED (0x00000040)
-#define MPI2_RAIDVOL0_STATUS_FLAG_BGI_COMPLETE (0x00000020)
-#define MPI2_RAIDVOL0_STATUS_FLAG_1E_OFFSET_MIRROR (0x00000000)
-#define MPI2_RAIDVOL0_STATUS_FLAG_1E_ADJACENT_MIRROR (0x00000010)
-#define MPI2_RAIDVOL0_STATUS_FLAG_BAD_BLOCK_TABLE_FULL (0x00000008)
-#define MPI2_RAIDVOL0_STATUS_FLAG_VOLUME_INACTIVE (0x00000004)
-#define MPI2_RAIDVOL0_STATUS_FLAG_QUIESCED (0x00000002)
-#define MPI2_RAIDVOL0_STATUS_FLAG_ENABLED (0x00000001)
-
-/* values for RAID Volume Page 0 SupportedPhysDisks field */
-#define MPI2_RAIDVOL0_SUPPORT_SOLID_STATE_DISKS (0x08)
-#define MPI2_RAIDVOL0_SUPPORT_HARD_DISKS (0x04)
-#define MPI2_RAIDVOL0_SUPPORT_SAS_PROTOCOL (0x02)
-#define MPI2_RAIDVOL0_SUPPORT_SATA_PROTOCOL (0x01)
-
-/* values for RAID Volume Page 0 InactiveStatus field */
-#define MPI2_RAIDVOLPAGE0_UNKNOWN_INACTIVE (0x00)
-#define MPI2_RAIDVOLPAGE0_STALE_METADATA_INACTIVE (0x01)
-#define MPI2_RAIDVOLPAGE0_FOREIGN_VOLUME_INACTIVE (0x02)
-#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_RESOURCE_INACTIVE (0x03)
-#define MPI2_RAIDVOLPAGE0_CLONE_VOLUME_INACTIVE (0x04)
-#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_METADATA_INACTIVE (0x05)
-#define MPI2_RAIDVOLPAGE0_PREVIOUSLY_DELETED (0x06)
-
-
-/* RAID Volume Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U16 DevHandle; /* 0x04 */
- U16 Reserved0; /* 0x06 */
- U8 GUID[24]; /* 0x08 */
- U8 Name[16]; /* 0x20 */
- U64 WWID; /* 0x30 */
- U32 Reserved1; /* 0x38 */
- U32 Reserved2; /* 0x3C */
-} MPI2_CONFIG_PAGE_RAID_VOL_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_1,
- Mpi2RaidVolPage1_t, MPI2_POINTER pMpi2RaidVolPage1_t;
-
-#define MPI2_RAIDVOLPAGE1_PAGEVERSION (0x03)
-
-
-/****************************************************************************
-* RAID Physical Disk Config Pages
-****************************************************************************/
-
-/* RAID Physical Disk Page 0 */
-
-typedef struct _MPI2_RAIDPHYSDISK0_SETTINGS
-{
- U16 Reserved1; /* 0x00 */
- U8 HotSparePool; /* 0x02 */
- U8 Reserved2; /* 0x03 */
-} MPI2_RAIDPHYSDISK0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_SETTINGS,
- Mpi2RaidPhysDisk0Settings_t, MPI2_POINTER pMpi2RaidPhysDisk0Settings_t;
-
-/* use MPI2_RAID_HOT_SPARE_POOL_ defines for the HotSparePool field */
-
-typedef struct _MPI2_RAIDPHYSDISK0_INQUIRY_DATA
-{
- U8 VendorID[8]; /* 0x00 */
- U8 ProductID[16]; /* 0x08 */
- U8 ProductRevLevel[4]; /* 0x18 */
- U8 SerialNum[32]; /* 0x1C */
-} MPI2_RAIDPHYSDISK0_INQUIRY_DATA,
- MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_INQUIRY_DATA,
- Mpi2RaidPhysDisk0InquiryData_t, MPI2_POINTER pMpi2RaidPhysDisk0InquiryData_t;
-
-typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_0
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U16 DevHandle; /* 0x04 */
- U8 Reserved1; /* 0x06 */
- U8 PhysDiskNum; /* 0x07 */
- MPI2_RAIDPHYSDISK0_SETTINGS PhysDiskSettings; /* 0x08 */
- U32 Reserved2; /* 0x0C */
- MPI2_RAIDPHYSDISK0_INQUIRY_DATA InquiryData; /* 0x10 */
- U32 Reserved3; /* 0x4C */
- U8 PhysDiskState; /* 0x50 */
- U8 OfflineReason; /* 0x51 */
- U8 IncompatibleReason; /* 0x52 */
- U8 PhysDiskAttributes; /* 0x53 */
- U32 PhysDiskStatusFlags; /* 0x54 */
- U64 DeviceMaxLBA; /* 0x58 */
- U64 HostMaxLBA; /* 0x60 */
- U64 CoercedMaxLBA; /* 0x68 */
- U16 BlockSize; /* 0x70 */
- U16 Reserved5; /* 0x72 */
- U32 Reserved6; /* 0x74 */
-} MPI2_CONFIG_PAGE_RD_PDISK_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_0,
- Mpi2RaidPhysDiskPage0_t, MPI2_POINTER pMpi2RaidPhysDiskPage0_t;
-
-#define MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION (0x05)
-
-/* PhysDiskState defines */
-#define MPI2_RAID_PD_STATE_NOT_CONFIGURED (0x00)
-#define MPI2_RAID_PD_STATE_NOT_COMPATIBLE (0x01)
-#define MPI2_RAID_PD_STATE_OFFLINE (0x02)
-#define MPI2_RAID_PD_STATE_ONLINE (0x03)
-#define MPI2_RAID_PD_STATE_HOT_SPARE (0x04)
-#define MPI2_RAID_PD_STATE_DEGRADED (0x05)
-#define MPI2_RAID_PD_STATE_REBUILDING (0x06)
-#define MPI2_RAID_PD_STATE_OPTIMAL (0x07)
-
-/* OfflineReason defines */
-#define MPI2_PHYSDISK0_ONLINE (0x00)
-#define MPI2_PHYSDISK0_OFFLINE_MISSING (0x01)
-#define MPI2_PHYSDISK0_OFFLINE_FAILED (0x03)
-#define MPI2_PHYSDISK0_OFFLINE_INITIALIZING (0x04)
-#define MPI2_PHYSDISK0_OFFLINE_REQUESTED (0x05)
-#define MPI2_PHYSDISK0_OFFLINE_FAILED_REQUESTED (0x06)
-#define MPI2_PHYSDISK0_OFFLINE_OTHER (0xFF)
-
-/* IncompatibleReason defines */
-#define MPI2_PHYSDISK0_COMPATIBLE (0x00)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_PROTOCOL (0x01)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_BLOCKSIZE (0x02)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_MAX_LBA (0x03)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_SATA_EXTENDED_CMD (0x04)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_REMOVEABLE_MEDIA (0x05)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_MEDIA_TYPE (0x06)
-#define MPI2_PHYSDISK0_INCOMPATIBLE_UNKNOWN (0xFF)
-
-/* PhysDiskAttributes defines */
-#define MPI2_PHYSDISK0_ATTRIB_MEDIA_MASK (0x0C)
-#define MPI2_PHYSDISK0_ATTRIB_SOLID_STATE_DRIVE (0x08)
-#define MPI2_PHYSDISK0_ATTRIB_HARD_DISK_DRIVE (0x04)
-
-#define MPI2_PHYSDISK0_ATTRIB_PROTOCOL_MASK (0x03)
-#define MPI2_PHYSDISK0_ATTRIB_SAS_PROTOCOL (0x02)
-#define MPI2_PHYSDISK0_ATTRIB_SATA_PROTOCOL (0x01)
-
-/* PhysDiskStatusFlags defines */
-#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED (0x00000040)
-#define MPI2_PHYSDISK0_STATUS_FLAG_OCE_TARGET (0x00000020)
-#define MPI2_PHYSDISK0_STATUS_FLAG_WRITE_CACHE_ENABLED (0x00000010)
-#define MPI2_PHYSDISK0_STATUS_FLAG_OPTIMAL_PREVIOUS (0x00000000)
-#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_OPTIMAL_PREVIOUS (0x00000008)
-#define MPI2_PHYSDISK0_STATUS_FLAG_INACTIVE_VOLUME (0x00000004)
-#define MPI2_PHYSDISK0_STATUS_FLAG_QUIESCED (0x00000002)
-#define MPI2_PHYSDISK0_STATUS_FLAG_OUT_OF_SYNC (0x00000001)
-
-
-/* RAID Physical Disk Page 1 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhysDiskPaths at runtime.
- */
-#ifndef MPI2_RAID_PHYS_DISK1_PATH_MAX
-#define MPI2_RAID_PHYS_DISK1_PATH_MAX (1)
-#endif
-
-typedef struct _MPI2_RAIDPHYSDISK1_PATH
-{
- U16 DevHandle; /* 0x00 */
- U16 Reserved1; /* 0x02 */
- U64 WWID; /* 0x04 */
- U64 OwnerWWID; /* 0x0C */
- U8 OwnerIdentifier; /* 0x14 */
- U8 Reserved2; /* 0x15 */
- U16 Flags; /* 0x16 */
-} MPI2_RAIDPHYSDISK1_PATH, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK1_PATH,
- Mpi2RaidPhysDisk1Path_t, MPI2_POINTER pMpi2RaidPhysDisk1Path_t;
-
-/* RAID Physical Disk Page 1 Physical Disk Path Flags field defines */
-#define MPI2_RAID_PHYSDISK1_FLAG_PRIMARY (0x0004)
-#define MPI2_RAID_PHYSDISK1_FLAG_BROKEN (0x0002)
-#define MPI2_RAID_PHYSDISK1_FLAG_INVALID (0x0001)
-
-typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_1
-{
- MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */
- U8 NumPhysDiskPaths; /* 0x04 */
- U8 PhysDiskNum; /* 0x05 */
- U16 Reserved1; /* 0x06 */
- U32 Reserved2; /* 0x08 */
- MPI2_RAIDPHYSDISK1_PATH PhysicalDiskPath[MPI2_RAID_PHYS_DISK1_PATH_MAX];/* 0x0C */
-} MPI2_CONFIG_PAGE_RD_PDISK_1,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_1,
- Mpi2RaidPhysDiskPage1_t, MPI2_POINTER pMpi2RaidPhysDiskPage1_t;
-
-#define MPI2_RAIDPHYSDISKPAGE1_PAGEVERSION (0x02)
-
-
-/****************************************************************************
-* values for fields used by several types of SAS Config Pages
-****************************************************************************/
-
-/* values for NegotiatedLinkRates fields */
-#define MPI2_SAS_NEG_LINK_RATE_MASK_LOGICAL (0xF0)
-#define MPI2_SAS_NEG_LINK_RATE_SHIFT_LOGICAL (4)
-#define MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL (0x0F)
-/* link rates used for Negotiated Physical and Logical Link Rate */
-#define MPI2_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE (0x00)
-#define MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED (0x01)
-#define MPI2_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED (0x02)
-#define MPI2_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE (0x03)
-#define MPI2_SAS_NEG_LINK_RATE_PORT_SELECTOR (0x04)
-#define MPI2_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS (0x05)
-#define MPI2_SAS_NEG_LINK_RATE_UNSUPPORTED_PHY (0x06)
-#define MPI2_SAS_NEG_LINK_RATE_1_5 (0x08)
-#define MPI2_SAS_NEG_LINK_RATE_3_0 (0x09)
-#define MPI2_SAS_NEG_LINK_RATE_6_0 (0x0A)
-
-
-/* values for AttachedPhyInfo fields */
-#define MPI2_SAS_APHYINFO_INSIDE_ZPSDS_PERSISTENT (0x00000040)
-#define MPI2_SAS_APHYINFO_REQUESTED_INSIDE_ZPSDS (0x00000020)
-#define MPI2_SAS_APHYINFO_BREAK_REPLY_CAPABLE (0x00000010)
-
-#define MPI2_SAS_APHYINFO_REASON_MASK (0x0000000F)
-#define MPI2_SAS_APHYINFO_REASON_UNKNOWN (0x00000000)
-#define MPI2_SAS_APHYINFO_REASON_POWER_ON (0x00000001)
-#define MPI2_SAS_APHYINFO_REASON_HARD_RESET (0x00000002)
-#define MPI2_SAS_APHYINFO_REASON_SMP_PHY_CONTROL (0x00000003)
-#define MPI2_SAS_APHYINFO_REASON_LOSS_OF_SYNC (0x00000004)
-#define MPI2_SAS_APHYINFO_REASON_MULTIPLEXING_SEQ (0x00000005)
-#define MPI2_SAS_APHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00000006)
-#define MPI2_SAS_APHYINFO_REASON_BREAK_TIMEOUT (0x00000007)
-#define MPI2_SAS_APHYINFO_REASON_PHY_TEST_STOPPED (0x00000008)
-
-
-/* values for PhyInfo fields */
-#define MPI2_SAS_PHYINFO_PHY_VACANT (0x80000000)
-
-#define MPI2_SAS_PHYINFO_PHY_POWER_CONDITION_MASK (0x18000000)
-#define MPI2_SAS_PHYINFO_SHIFT_PHY_POWER_CONDITION (27)
-#define MPI2_SAS_PHYINFO_PHY_POWER_ACTIVE (0x00000000)
-#define MPI2_SAS_PHYINFO_PHY_POWER_PARTIAL (0x08000000)
-#define MPI2_SAS_PHYINFO_PHY_POWER_SLUMBER (0x10000000)
-
-#define MPI2_SAS_PHYINFO_CHANGED_REQ_INSIDE_ZPSDS (0x04000000)
-#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS_PERSISTENT (0x02000000)
-#define MPI2_SAS_PHYINFO_REQ_INSIDE_ZPSDS (0x01000000)
-#define MPI2_SAS_PHYINFO_ZONE_GROUP_PERSISTENT (0x00400000)
-#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS (0x00200000)
-#define MPI2_SAS_PHYINFO_ZONING_ENABLED (0x00100000)
-
-#define MPI2_SAS_PHYINFO_REASON_MASK (0x000F0000)
-#define MPI2_SAS_PHYINFO_REASON_UNKNOWN (0x00000000)
-#define MPI2_SAS_PHYINFO_REASON_POWER_ON (0x00010000)
-#define MPI2_SAS_PHYINFO_REASON_HARD_RESET (0x00020000)
-#define MPI2_SAS_PHYINFO_REASON_SMP_PHY_CONTROL (0x00030000)
-#define MPI2_SAS_PHYINFO_REASON_LOSS_OF_SYNC (0x00040000)
-#define MPI2_SAS_PHYINFO_REASON_MULTIPLEXING_SEQ (0x00050000)
-#define MPI2_SAS_PHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00060000)
-#define MPI2_SAS_PHYINFO_REASON_BREAK_TIMEOUT (0x00070000)
-#define MPI2_SAS_PHYINFO_REASON_PHY_TEST_STOPPED (0x00080000)
-
-#define MPI2_SAS_PHYINFO_MULTIPLEXING_SUPPORTED (0x00008000)
-#define MPI2_SAS_PHYINFO_SATA_PORT_ACTIVE (0x00004000)
-#define MPI2_SAS_PHYINFO_SATA_PORT_SELECTOR_PRESENT (0x00002000)
-#define MPI2_SAS_PHYINFO_VIRTUAL_PHY (0x00001000)
-
-#define MPI2_SAS_PHYINFO_MASK_PARTIAL_PATHWAY_TIME (0x00000F00)
-#define MPI2_SAS_PHYINFO_SHIFT_PARTIAL_PATHWAY_TIME (8)
-
-#define MPI2_SAS_PHYINFO_MASK_ROUTING_ATTRIBUTE (0x000000F0)
-#define MPI2_SAS_PHYINFO_DIRECT_ROUTING (0x00000000)
-#define MPI2_SAS_PHYINFO_SUBTRACTIVE_ROUTING (0x00000010)
-#define MPI2_SAS_PHYINFO_TABLE_ROUTING (0x00000020)
-
-
-/* values for SAS ProgrammedLinkRate fields */
-#define MPI2_SAS_PRATE_MAX_RATE_MASK (0xF0)
-#define MPI2_SAS_PRATE_MAX_RATE_NOT_PROGRAMMABLE (0x00)
-#define MPI2_SAS_PRATE_MAX_RATE_1_5 (0x80)
-#define MPI2_SAS_PRATE_MAX_RATE_3_0 (0x90)
-#define MPI2_SAS_PRATE_MAX_RATE_6_0 (0xA0)
-#define MPI25_SAS_PRATE_MAX_RATE_12_0 (0xB0)
-#define MPI2_SAS_PRATE_MIN_RATE_MASK (0x0F)
-#define MPI2_SAS_PRATE_MIN_RATE_NOT_PROGRAMMABLE (0x00)
-#define MPI2_SAS_PRATE_MIN_RATE_1_5 (0x08)
-#define MPI2_SAS_PRATE_MIN_RATE_3_0 (0x09)
-#define MPI2_SAS_PRATE_MIN_RATE_6_0 (0x0A)
-
-
-/* values for SAS HwLinkRate fields */
-#define MPI2_SAS_HWRATE_MAX_RATE_MASK (0xF0)
-#define MPI2_SAS_HWRATE_MAX_RATE_1_5 (0x80)
-#define MPI2_SAS_HWRATE_MAX_RATE_3_0 (0x90)
-#define MPI2_SAS_HWRATE_MAX_RATE_6_0 (0xA0)
-#define MPI25_SAS_HWRATE_MAX_RATE_12_0 (0xB0)
-#define MPI2_SAS_HWRATE_MIN_RATE_MASK (0x0F)
-#define MPI2_SAS_HWRATE_MIN_RATE_1_5 (0x08)
-#define MPI2_SAS_HWRATE_MIN_RATE_3_0 (0x09)
-#define MPI2_SAS_HWRATE_MIN_RATE_6_0 (0x0A)
-
-
-
-/****************************************************************************
-* SAS IO Unit Config Pages
-****************************************************************************/
-
-/* SAS IO Unit Page 0 */
-
-typedef struct _MPI2_SAS_IO_UNIT0_PHY_DATA
-{
- U8 Port; /* 0x00 */
- U8 PortFlags; /* 0x01 */
- U8 PhyFlags; /* 0x02 */
- U8 NegotiatedLinkRate; /* 0x03 */
- U32 ControllerPhyDeviceInfo;/* 0x04 */
- U16 AttachedDevHandle; /* 0x08 */
- U16 ControllerDevHandle; /* 0x0A */
- U32 DiscoveryStatus; /* 0x0C */
- U32 Reserved; /* 0x10 */
-} MPI2_SAS_IO_UNIT0_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT0_PHY_DATA,
- Mpi2SasIOUnit0PhyData_t, MPI2_POINTER pMpi2SasIOUnit0PhyData_t;
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT0_PHY_MAX
-#define MPI2_SAS_IOUNIT0_PHY_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U8 NumPhys; /* 0x0C */
- U8 Reserved2; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- MPI2_SAS_IO_UNIT0_PHY_DATA PhyData[MPI2_SAS_IOUNIT0_PHY_MAX]; /* 0x10 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_0,
- Mpi2SasIOUnitPage0_t, MPI2_POINTER pMpi2SasIOUnitPage0_t;
-
-#define MPI2_SASIOUNITPAGE0_PAGEVERSION (0x05)
-
-/* values for SAS IO Unit Page 0 PortFlags */
-#define MPI2_SASIOUNIT0_PORTFLAGS_DISCOVERY_IN_PROGRESS (0x08)
-#define MPI2_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG (0x01)
-
-/* values for SAS IO Unit Page 0 PhyFlags */
-#define MPI2_SASIOUNIT0_PHYFLAGS_ZONING_ENABLED (0x10)
-#define MPI2_SASIOUNIT0_PHYFLAGS_PHY_DISABLED (0x08)
-
-/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
-
-/* see mpi2_sas.h for values for SAS IO Unit Page 0 ControllerPhyDeviceInfo values */
-
-/* values for SAS IO Unit Page 0 DiscoveryStatus */
-#define MPI2_SASIOUNIT0_DS_MAX_ENCLOSURES_EXCEED (0x80000000)
-#define MPI2_SASIOUNIT0_DS_MAX_EXPANDERS_EXCEED (0x40000000)
-#define MPI2_SASIOUNIT0_DS_MAX_DEVICES_EXCEED (0x20000000)
-#define MPI2_SASIOUNIT0_DS_MAX_TOPO_PHYS_EXCEED (0x10000000)
-#define MPI2_SASIOUNIT0_DS_DOWNSTREAM_INITIATOR (0x08000000)
-#define MPI2_SASIOUNIT0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000)
-#define MPI2_SASIOUNIT0_DS_EXP_MULTI_SUBTRACTIVE (0x00004000)
-#define MPI2_SASIOUNIT0_DS_MULTI_PORT_DOMAIN (0x00002000)
-#define MPI2_SASIOUNIT0_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000)
-#define MPI2_SASIOUNIT0_DS_UNSUPPORTED_DEVICE (0x00000800)
-#define MPI2_SASIOUNIT0_DS_TABLE_LINK (0x00000400)
-#define MPI2_SASIOUNIT0_DS_SUBTRACTIVE_LINK (0x00000200)
-#define MPI2_SASIOUNIT0_DS_SMP_CRC_ERROR (0x00000100)
-#define MPI2_SASIOUNIT0_DS_SMP_FUNCTION_FAILED (0x00000080)
-#define MPI2_SASIOUNIT0_DS_INDEX_NOT_EXIST (0x00000040)
-#define MPI2_SASIOUNIT0_DS_OUT_ROUTE_ENTRIES (0x00000020)
-#define MPI2_SASIOUNIT0_DS_SMP_TIMEOUT (0x00000010)
-#define MPI2_SASIOUNIT0_DS_MULTIPLE_PORTS (0x00000004)
-#define MPI2_SASIOUNIT0_DS_UNADDRESSABLE_DEVICE (0x00000002)
-#define MPI2_SASIOUNIT0_DS_LOOP_DETECTED (0x00000001)
-
-
-/* SAS IO Unit Page 1 */
-
-typedef struct _MPI2_SAS_IO_UNIT1_PHY_DATA
-{
- U8 Port; /* 0x00 */
- U8 PortFlags; /* 0x01 */
- U8 PhyFlags; /* 0x02 */
- U8 MaxMinLinkRate; /* 0x03 */
- U32 ControllerPhyDeviceInfo; /* 0x04 */
- U16 MaxTargetPortConnectTime; /* 0x08 */
- U16 Reserved1; /* 0x0A */
-} MPI2_SAS_IO_UNIT1_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT1_PHY_DATA,
- Mpi2SasIOUnit1PhyData_t, MPI2_POINTER pMpi2SasIOUnit1PhyData_t;
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT1_PHY_MAX
-#define MPI2_SAS_IOUNIT1_PHY_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U16 ControlFlags; /* 0x08 */
- U16 SASNarrowMaxQueueDepth; /* 0x0A */
- U16 AdditionalControlFlags; /* 0x0C */
- U16 SASWideMaxQueueDepth; /* 0x0E */
- U8 NumPhys; /* 0x10 */
- U8 SATAMaxQDepth; /* 0x11 */
- U8 ReportDeviceMissingDelay; /* 0x12 */
- U8 IODeviceMissingDelay; /* 0x13 */
- MPI2_SAS_IO_UNIT1_PHY_DATA PhyData[MPI2_SAS_IOUNIT1_PHY_MAX]; /* 0x14 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_1,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_1,
- Mpi2SasIOUnitPage1_t, MPI2_POINTER pMpi2SasIOUnitPage1_t;
-
-#define MPI2_SASIOUNITPAGE1_PAGEVERSION (0x09)
-
-/* values for SAS IO Unit Page 1 ControlFlags */
-#define MPI2_SASIOUNIT1_CONTROL_DEVICE_SELF_TEST (0x8000)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_3_0_MAX (0x4000)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_1_5_MAX (0x2000)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_SW_PRESERVE (0x1000)
-
-#define MPI2_SASIOUNIT1_CONTROL_MASK_DEV_SUPPORT (0x0600)
-#define MPI2_SASIOUNIT1_CONTROL_SHIFT_DEV_SUPPORT (9)
-#define MPI2_SASIOUNIT1_CONTROL_DEV_SUPPORT_BOTH (0x0)
-#define MPI2_SASIOUNIT1_CONTROL_DEV_SAS_SUPPORT (0x1)
-#define MPI2_SASIOUNIT1_CONTROL_DEV_SATA_SUPPORT (0x2)
-
-#define MPI2_SASIOUNIT1_CONTROL_SATA_48BIT_LBA_REQUIRED (0x0080)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_SMART_REQUIRED (0x0040)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_NCQ_REQUIRED (0x0020)
-#define MPI2_SASIOUNIT1_CONTROL_SATA_FUA_REQUIRED (0x0010)
-#define MPI2_SASIOUNIT1_CONTROL_TABLE_SUBTRACTIVE_ILLEGAL (0x0008)
-#define MPI2_SASIOUNIT1_CONTROL_SUBTRACTIVE_ILLEGAL (0x0004)
-#define MPI2_SASIOUNIT1_CONTROL_FIRST_LVL_DISC_ONLY (0x0002)
-#define MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION (0x0001)
-
-/* values for SAS IO Unit Page 1 AdditionalControlFlags */
-#define MPI2_SASIOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL (0x0080)
-#define MPI2_SASIOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION (0x0040)
-#define MPI2_SASIOUNIT1_ACONTROL_INVALID_TOPOLOGY_CORRECTION (0x0020)
-#define MPI2_SASIOUNIT1_ACONTROL_PORT_ENABLE_ONLY_SATA_LINK_RESET (0x0010)
-#define MPI2_SASIOUNIT1_ACONTROL_OTHER_AFFILIATION_SATA_LINK_RESET (0x0008)
-#define MPI2_SASIOUNIT1_ACONTROL_SELF_AFFILIATION_SATA_LINK_RESET (0x0004)
-#define MPI2_SASIOUNIT1_ACONTROL_NO_AFFILIATION_SATA_LINK_RESET (0x0002)
-#define MPI2_SASIOUNIT1_ACONTROL_ALLOW_TABLE_TO_TABLE (0x0001)
-
-/* defines for SAS IO Unit Page 1 ReportDeviceMissingDelay */
-#define MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK (0x7F)
-#define MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16 (0x80)
-
-/* values for SAS IO Unit Page 1 PortFlags */
-#define MPI2_SASIOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG (0x01)
-
-/* values for SAS IO Unit Page 1 PhyFlags */
-#define MPI2_SASIOUNIT1_PHYFLAGS_ZONING_ENABLE (0x10)
-#define MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE (0x08)
-
-/* values for SAS IO Unit Page 1 MaxMinLinkRate */
-#define MPI2_SASIOUNIT1_MAX_RATE_MASK (0xF0)
-#define MPI2_SASIOUNIT1_MAX_RATE_1_5 (0x80)
-#define MPI2_SASIOUNIT1_MAX_RATE_3_0 (0x90)
-#define MPI2_SASIOUNIT1_MAX_RATE_6_0 (0xA0)
-#define MPI2_SASIOUNIT1_MIN_RATE_MASK (0x0F)
-#define MPI2_SASIOUNIT1_MIN_RATE_1_5 (0x08)
-#define MPI2_SASIOUNIT1_MIN_RATE_3_0 (0x09)
-#define MPI2_SASIOUNIT1_MIN_RATE_6_0 (0x0A)
-
-/* see mpi2_sas.h for values for SAS IO Unit Page 1 ControllerPhyDeviceInfo values */
-
-
-/* SAS IO Unit Page 4 */
-
-typedef struct _MPI2_SAS_IOUNIT4_SPINUP_GROUP
-{
- U8 MaxTargetSpinup; /* 0x00 */
- U8 SpinupDelay; /* 0x01 */
- U8 SpinupFlags; /* 0x02 */
- U8 Reserved1; /* 0x03 */
-} MPI2_SAS_IOUNIT4_SPINUP_GROUP, MPI2_POINTER PTR_MPI2_SAS_IOUNIT4_SPINUP_GROUP,
- Mpi2SasIOUnit4SpinupGroup_t, MPI2_POINTER pMpi2SasIOUnit4SpinupGroup_t;
-
-/* defines for SAS IO Unit Page 4 SpinupFlags */
-#define MPI2_SASIOUNIT4_SPINUP_DISABLE_FLAG (0x01)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT4_PHY_MAX
-#define MPI2_SAS_IOUNIT4_PHY_MAX (4)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_4
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- MPI2_SAS_IOUNIT4_SPINUP_GROUP SpinupGroupParameters[4]; /* 0x08 */
- U32 Reserved1; /* 0x18 */
- U32 Reserved2; /* 0x1C */
- U32 Reserved3; /* 0x20 */
- U8 BootDeviceWaitTime; /* 0x24 */
- U8 Reserved4; /* 0x25 */
- U16 Reserved5; /* 0x26 */
- U8 NumPhys; /* 0x28 */
- U8 PEInitialSpinupDelay; /* 0x29 */
- U8 PEReplyDelay; /* 0x2A */
- U8 Flags; /* 0x2B */
- U8 PHY[MPI2_SAS_IOUNIT4_PHY_MAX]; /* 0x2C */
-} MPI2_CONFIG_PAGE_SASIOUNIT_4,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_4,
- Mpi2SasIOUnitPage4_t, MPI2_POINTER pMpi2SasIOUnitPage4_t;
-
-#define MPI2_SASIOUNITPAGE4_PAGEVERSION (0x02)
-
-/* defines for Flags field */
-#define MPI2_SASIOUNIT4_FLAGS_AUTO_PORTENABLE (0x01)
-
-/* defines for PHY field */
-#define MPI2_SASIOUNIT4_PHY_SPINUP_GROUP_MASK (0x03)
-
-
-/* SAS IO Unit Page 5 */
-
-typedef struct _MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS {
- U8 ControlFlags; /* 0x00 */
- U8 PortWidthModGroup; /* 0x01 */
- U16 InactivityTimerExponent; /* 0x02 */
- U8 SATAPartialTimeout; /* 0x04 */
- U8 Reserved2; /* 0x05 */
- U8 SATASlumberTimeout; /* 0x06 */
- U8 Reserved3; /* 0x07 */
- U8 SASPartialTimeout; /* 0x08 */
- U8 Reserved4; /* 0x09 */
- U8 SASSlumberTimeout; /* 0x0A */
- U8 Reserved5; /* 0x0B */
-} MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS,
- MPI2_POINTER PTR_MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS,
- Mpi2SasIOUnit5PhyPmSettings_t, MPI2_POINTER pMpi2SasIOUnit5PhyPmSettings_t;
-
-/* defines for ControlFlags field */
-#define MPI2_SASIOUNIT5_CONTROL_SAS_SLUMBER_ENABLE (0x08)
-#define MPI2_SASIOUNIT5_CONTROL_SAS_PARTIAL_ENABLE (0x04)
-#define MPI2_SASIOUNIT5_CONTROL_SATA_SLUMBER_ENABLE (0x02)
-#define MPI2_SASIOUNIT5_CONTROL_SATA_PARTIAL_ENABLE (0x01)
-
-/* defines for PortWidthModeGroup field */
-#define MPI2_SASIOUNIT5_PWMG_DISABLE (0xFF)
-
-/* defines for InactivityTimerExponent field */
-#define MPI2_SASIOUNIT5_ITE_MASK_SAS_SLUMBER (0x7000)
-#define MPI2_SASIOUNIT5_ITE_SHIFT_SAS_SLUMBER (12)
-#define MPI2_SASIOUNIT5_ITE_MASK_SAS_PARTIAL (0x0700)
-#define MPI2_SASIOUNIT5_ITE_SHIFT_SAS_PARTIAL (8)
-#define MPI2_SASIOUNIT5_ITE_MASK_SATA_SLUMBER (0x0070)
-#define MPI2_SASIOUNIT5_ITE_SHIFT_SATA_SLUMBER (4)
-#define MPI2_SASIOUNIT5_ITE_MASK_SATA_PARTIAL (0x0007)
-#define MPI2_SASIOUNIT5_ITE_SHIFT_SATA_PARTIAL (0)
-
-#define MPI2_SASIOUNIT5_ITE_TEN_SECONDS (7)
-#define MPI2_SASIOUNIT5_ITE_ONE_SECOND (6)
-#define MPI2_SASIOUNIT5_ITE_HUNDRED_MILLISECONDS (5)
-#define MPI2_SASIOUNIT5_ITE_TEN_MILLISECONDS (4)
-#define MPI2_SASIOUNIT5_ITE_ONE_MILLISECOND (3)
-#define MPI2_SASIOUNIT5_ITE_HUNDRED_MICROSECONDS (2)
-#define MPI2_SASIOUNIT5_ITE_TEN_MICROSECONDS (1)
-#define MPI2_SASIOUNIT5_ITE_ONE_MICROSECOND (0)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhys at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT5_PHY_MAX
-#define MPI2_SAS_IOUNIT5_PHY_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_5 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 NumPhys; /* 0x08 */
- U8 Reserved1; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U32 Reserved3; /* 0x0C */
- MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS SASPhyPowerManagementSettings
- [MPI2_SAS_IOUNIT5_PHY_MAX]; /* 0x10 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_5,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_5,
- Mpi2SasIOUnitPage5_t, MPI2_POINTER pMpi2SasIOUnitPage5_t;
-
-#define MPI2_SASIOUNITPAGE5_PAGEVERSION (0x01)
-
-
-/* SAS IO Unit Page 6 */
-
-typedef struct _MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS {
- U8 CurrentStatus; /* 0x00 */
- U8 CurrentModulation; /* 0x01 */
- U8 CurrentUtilization; /* 0x02 */
- U8 Reserved1; /* 0x03 */
- U32 Reserved2; /* 0x04 */
-} MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS,
- MPI2_POINTER PTR_MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS,
- Mpi2SasIOUnit6PortWidthModGroupStatus_t,
- MPI2_POINTER pMpi2SasIOUnit6PortWidthModGroupStatus_t;
-
-/* defines for CurrentStatus field */
-#define MPI2_SASIOUNIT6_STATUS_UNAVAILABLE (0x00)
-#define MPI2_SASIOUNIT6_STATUS_UNCONFIGURED (0x01)
-#define MPI2_SASIOUNIT6_STATUS_INVALID_CONFIG (0x02)
-#define MPI2_SASIOUNIT6_STATUS_LINK_DOWN (0x03)
-#define MPI2_SASIOUNIT6_STATUS_OBSERVATION_ONLY (0x04)
-#define MPI2_SASIOUNIT6_STATUS_INACTIVE (0x05)
-#define MPI2_SASIOUNIT6_STATUS_ACTIVE_IOUNIT (0x06)
-#define MPI2_SASIOUNIT6_STATUS_ACTIVE_HOST (0x07)
-
-/* defines for CurrentModulation field */
-#define MPI2_SASIOUNIT6_MODULATION_25_PERCENT (0x00)
-#define MPI2_SASIOUNIT6_MODULATION_50_PERCENT (0x01)
-#define MPI2_SASIOUNIT6_MODULATION_75_PERCENT (0x02)
-#define MPI2_SASIOUNIT6_MODULATION_100_PERCENT (0x03)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumGroups at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT6_GROUP_MAX
-#define MPI2_SAS_IOUNIT6_GROUP_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_6 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 Reserved2; /* 0x0C */
- U8 NumGroups; /* 0x10 */
- U8 Reserved3; /* 0x11 */
- U16 Reserved4; /* 0x12 */
- MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS
- PortWidthModulationGroupStatus[MPI2_SAS_IOUNIT6_GROUP_MAX]; /* 0x14 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_6,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_6,
- Mpi2SasIOUnitPage6_t, MPI2_POINTER pMpi2SasIOUnitPage6_t;
-
-#define MPI2_SASIOUNITPAGE6_PAGEVERSION (0x00)
-
-
-/* SAS IO Unit Page 7 */
-
-typedef struct _MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS {
- U8 Flags; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U8 Threshold75Pct; /* 0x04 */
- U8 Threshold50Pct; /* 0x05 */
- U8 Threshold25Pct; /* 0x06 */
- U8 Reserved3; /* 0x07 */
-} MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS,
- MPI2_POINTER PTR_MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS,
- Mpi2SasIOUnit7PortWidthModGroupSettings_t,
- MPI2_POINTER pMpi2SasIOUnit7PortWidthModGroupSettings_t;
-
-/* defines for Flags field */
-#define MPI2_SASIOUNIT7_FLAGS_ENABLE_PORT_WIDTH_MODULATION (0x01)
-
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumGroups at runtime.
- */
-#ifndef MPI2_SAS_IOUNIT7_GROUP_MAX
-#define MPI2_SAS_IOUNIT7_GROUP_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_7 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 SamplingInterval; /* 0x08 */
- U8 WindowLength; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U32 Reserved2; /* 0x0C */
- U32 Reserved3; /* 0x10 */
- U8 NumGroups; /* 0x14 */
- U8 Reserved4; /* 0x15 */
- U16 Reserved5; /* 0x16 */
- MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS
- PortWidthModulationGroupSettings[MPI2_SAS_IOUNIT7_GROUP_MAX]; /* 0x18 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_7,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_7,
- Mpi2SasIOUnitPage7_t, MPI2_POINTER pMpi2SasIOUnitPage7_t;
-
-#define MPI2_SASIOUNITPAGE7_PAGEVERSION (0x00)
-
-
-/* SAS IO Unit Page 8 */
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_8 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 PowerManagementCapabilities;/* 0x0C */
- U32 Reserved2; /* 0x10 */
-} MPI2_CONFIG_PAGE_SASIOUNIT_8,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_8,
- Mpi2SasIOUnitPage8_t, MPI2_POINTER pMpi2SasIOUnitPage8_t;
-
-#define MPI2_SASIOUNITPAGE8_PAGEVERSION (0x00)
-
-/* defines for PowerManagementCapabilities field */
-#define MPI2_SASIOUNIT8_PM_HOST_PORT_WIDTH_MOD (0x00001000)
-#define MPI2_SASIOUNIT8_PM_HOST_SAS_SLUMBER_MODE (0x00000800)
-#define MPI2_SASIOUNIT8_PM_HOST_SAS_PARTIAL_MODE (0x00000400)
-#define MPI2_SASIOUNIT8_PM_HOST_SATA_SLUMBER_MODE (0x00000200)
-#define MPI2_SASIOUNIT8_PM_HOST_SATA_PARTIAL_MODE (0x00000100)
-#define MPI2_SASIOUNIT8_PM_IOUNIT_PORT_WIDTH_MOD (0x00000010)
-#define MPI2_SASIOUNIT8_PM_IOUNIT_SAS_SLUMBER_MODE (0x00000008)
-#define MPI2_SASIOUNIT8_PM_IOUNIT_SAS_PARTIAL_MODE (0x00000004)
-#define MPI2_SASIOUNIT8_PM_IOUNIT_SATA_SLUMBER_MODE (0x00000002)
-#define MPI2_SASIOUNIT8_PM_IOUNIT_SATA_PARTIAL_MODE (0x00000001)
-
-
-
-/* SAS IO Unit Page 16 */
-
-typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT16 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U64 TimeStamp; /* 0x08 */
- U32 Reserved1; /* 0x10 */
- U32 Reserved2; /* 0x14 */
- U32 FastPathPendedRequests; /* 0x18 */
- U32 FastPathUnPendedRequests; /* 0x1C */
- U32 FastPathHostRequestStarts; /* 0x20 */
- U32 FastPathFirmwareRequestStarts; /* 0x24 */
- U32 FastPathHostCompletions; /* 0x28 */
- U32 FastPathFirmwareCompletions; /* 0x2C */
- U32 NonFastPathRequestStarts; /* 0x30 */
- U32 NonFastPathHostCompletions; /* 0x30 */
-} MPI2_CONFIG_PAGE_SASIOUNIT16,
-MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT16,
-Mpi2SasIOUnitPage16_t, MPI2_POINTER pMpi2SasIOUnitPage16_t;
-
-#define MPI2_SASIOUNITPAGE16_PAGEVERSION (0x00)
-
-
-/****************************************************************************
-* SAS Expander Config Pages
-****************************************************************************/
-
-/* SAS Expander Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_EXPANDER_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 PhysicalPort; /* 0x08 */
- U8 ReportGenLength; /* 0x09 */
- U16 EnclosureHandle; /* 0x0A */
- U64 SASAddress; /* 0x0C */
- U32 DiscoveryStatus; /* 0x14 */
- U16 DevHandle; /* 0x18 */
- U16 ParentDevHandle; /* 0x1A */
- U16 ExpanderChangeCount; /* 0x1C */
- U16 ExpanderRouteIndexes; /* 0x1E */
- U8 NumPhys; /* 0x20 */
- U8 SASLevel; /* 0x21 */
- U16 Flags; /* 0x22 */
- U16 STPBusInactivityTimeLimit; /* 0x24 */
- U16 STPMaxConnectTimeLimit; /* 0x26 */
- U16 STP_SMP_NexusLossTime; /* 0x28 */
- U16 MaxNumRoutedSasAddresses; /* 0x2A */
- U64 ActiveZoneManagerSASAddress;/* 0x2C */
- U16 ZoneLockInactivityLimit; /* 0x34 */
- U16 Reserved1; /* 0x36 */
- U8 TimeToReducedFunc; /* 0x38 */
- U8 InitialTimeToReducedFunc; /* 0x39 */
- U8 MaxReducedFuncTime; /* 0x3A */
- U8 Reserved2; /* 0x3B */
-} MPI2_CONFIG_PAGE_EXPANDER_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_0,
- Mpi2ExpanderPage0_t, MPI2_POINTER pMpi2ExpanderPage0_t;
-
-#define MPI2_SASEXPANDER0_PAGEVERSION (0x06)
-
-/* values for SAS Expander Page 0 DiscoveryStatus field */
-#define MPI2_SAS_EXPANDER0_DS_MAX_ENCLOSURES_EXCEED (0x80000000)
-#define MPI2_SAS_EXPANDER0_DS_MAX_EXPANDERS_EXCEED (0x40000000)
-#define MPI2_SAS_EXPANDER0_DS_MAX_DEVICES_EXCEED (0x20000000)
-#define MPI2_SAS_EXPANDER0_DS_MAX_TOPO_PHYS_EXCEED (0x10000000)
-#define MPI2_SAS_EXPANDER0_DS_DOWNSTREAM_INITIATOR (0x08000000)
-#define MPI2_SAS_EXPANDER0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000)
-#define MPI2_SAS_EXPANDER0_DS_EXP_MULTI_SUBTRACTIVE (0x00004000)
-#define MPI2_SAS_EXPANDER0_DS_MULTI_PORT_DOMAIN (0x00002000)
-#define MPI2_SAS_EXPANDER0_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000)
-#define MPI2_SAS_EXPANDER0_DS_UNSUPPORTED_DEVICE (0x00000800)
-#define MPI2_SAS_EXPANDER0_DS_TABLE_LINK (0x00000400)
-#define MPI2_SAS_EXPANDER0_DS_SUBTRACTIVE_LINK (0x00000200)
-#define MPI2_SAS_EXPANDER0_DS_SMP_CRC_ERROR (0x00000100)
-#define MPI2_SAS_EXPANDER0_DS_SMP_FUNCTION_FAILED (0x00000080)
-#define MPI2_SAS_EXPANDER0_DS_INDEX_NOT_EXIST (0x00000040)
-#define MPI2_SAS_EXPANDER0_DS_OUT_ROUTE_ENTRIES (0x00000020)
-#define MPI2_SAS_EXPANDER0_DS_SMP_TIMEOUT (0x00000010)
-#define MPI2_SAS_EXPANDER0_DS_MULTIPLE_PORTS (0x00000004)
-#define MPI2_SAS_EXPANDER0_DS_UNADDRESSABLE_DEVICE (0x00000002)
-#define MPI2_SAS_EXPANDER0_DS_LOOP_DETECTED (0x00000001)
-
-/* values for SAS Expander Page 0 Flags field */
-#define MPI2_SAS_EXPANDER0_FLAGS_REDUCED_FUNCTIONALITY (0x2000)
-#define MPI2_SAS_EXPANDER0_FLAGS_ZONE_LOCKED (0x1000)
-#define MPI2_SAS_EXPANDER0_FLAGS_SUPPORTED_PHYSICAL_PRES (0x0800)
-#define MPI2_SAS_EXPANDER0_FLAGS_ASSERTED_PHYSICAL_PRES (0x0400)
-#define MPI2_SAS_EXPANDER0_FLAGS_ZONING_SUPPORT (0x0200)
-#define MPI2_SAS_EXPANDER0_FLAGS_ENABLED_ZONING (0x0100)
-#define MPI2_SAS_EXPANDER0_FLAGS_TABLE_TO_TABLE_SUPPORT (0x0080)
-#define MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE (0x0010)
-#define MPI2_SAS_EXPANDER0_FLAGS_OTHERS_CONFIG (0x0004)
-#define MPI2_SAS_EXPANDER0_FLAGS_CONFIG_IN_PROGRESS (0x0002)
-#define MPI2_SAS_EXPANDER0_FLAGS_ROUTE_TABLE_CONFIG (0x0001)
-
-
-/* SAS Expander Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_EXPANDER_1
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 PhysicalPort; /* 0x08 */
- U8 Reserved1; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U8 NumPhys; /* 0x0C */
- U8 Phy; /* 0x0D */
- U16 NumTableEntriesProgrammed; /* 0x0E */
- U8 ProgrammedLinkRate; /* 0x10 */
- U8 HwLinkRate; /* 0x11 */
- U16 AttachedDevHandle; /* 0x12 */
- U32 PhyInfo; /* 0x14 */
- U32 AttachedDeviceInfo; /* 0x18 */
- U16 ExpanderDevHandle; /* 0x1C */
- U8 ChangeCount; /* 0x1E */
- U8 NegotiatedLinkRate; /* 0x1F */
- U8 PhyIdentifier; /* 0x20 */
- U8 AttachedPhyIdentifier; /* 0x21 */
- U8 Reserved3; /* 0x22 */
- U8 DiscoveryInfo; /* 0x23 */
- U32 AttachedPhyInfo; /* 0x24 */
- U8 ZoneGroup; /* 0x28 */
- U8 SelfConfigStatus; /* 0x29 */
- U16 Reserved4; /* 0x2A */
-} MPI2_CONFIG_PAGE_EXPANDER_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_1,
- Mpi2ExpanderPage1_t, MPI2_POINTER pMpi2ExpanderPage1_t;
-
-#define MPI2_SASEXPANDER1_PAGEVERSION (0x02)
-
-/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */
-
-/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */
-
-/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */
-
-/* see mpi2_sas.h for the MPI2_SAS_DEVICE_INFO_ defines used for the AttachedDeviceInfo field */
-
-/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
-
-/* values for SAS Expander Page 1 DiscoveryInfo field */
-#define MPI2_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED (0x04)
-#define MPI2_SAS_EXPANDER1_DISCINFO_LINK_STATUS_CHANGE (0x02)
-#define MPI2_SAS_EXPANDER1_DISCINFO_NO_ROUTING_ENTRIES (0x01)
-
-/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */
-
-/****************************************************************************
-* SAS Device Config Pages
-****************************************************************************/
-
-/* SAS Device Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U16 Slot; /* 0x08 */
- U16 EnclosureHandle; /* 0x0A */
- U64 SASAddress; /* 0x0C */
- U16 ParentDevHandle; /* 0x14 */
- U8 PhyNum; /* 0x16 */
- U8 AccessStatus; /* 0x17 */
- U16 DevHandle; /* 0x18 */
- U8 AttachedPhyIdentifier; /* 0x1A */
- U8 ZoneGroup; /* 0x1B */
- U32 DeviceInfo; /* 0x1C */
- U16 Flags; /* 0x20 */
- U8 PhysicalPort; /* 0x22 */
- U8 MaxPortConnections; /* 0x23 */
- U64 DeviceName; /* 0x24 */
- U8 PortGroups; /* 0x2C */
- U8 DmaGroup; /* 0x2D */
- U8 ControlGroup; /* 0x2E */
- U8 EnclosureLevel; /* 0x2F */
- U8 ConnectorName[4]; /* 0x30 */
- U32 Reserved3; /* 0x34 */
-} MPI2_CONFIG_PAGE_SAS_DEV_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_0,
- Mpi2SasDevicePage0_t, MPI2_POINTER pMpi2SasDevicePage0_t;
-
-#define MPI2_SASDEVICE0_PAGEVERSION (0x09)
-
-/* values for SAS Device Page 0 AccessStatus field */
-#define MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS (0x00)
-#define MPI2_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED (0x01)
-#define MPI2_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED (0x02)
-#define MPI2_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT (0x03)
-#define MPI2_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION (0x04)
-#define MPI2_SAS_DEVICE0_ASTATUS_ROUTE_NOT_ADDRESSABLE (0x05)
-#define MPI2_SAS_DEVICE0_ASTATUS_SMP_ERROR_NOT_ADDRESSABLE (0x06)
-#define MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED (0x07)
-/* specific values for SATA Init failures */
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN (0x10)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT (0x11)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_DIAG (0x12)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_IDENTIFICATION (0x13)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_CHECK_POWER (0x14)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_PIO_SN (0x15)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MDMA_SN (0x16)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UDMA_SN (0x17)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_ZONING_VIOLATION (0x18)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_NOT_ADDRESSABLE (0x19)
-#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MAX (0x1F)
-
-/* see mpi2_sas.h for values for SAS Device Page 0 DeviceInfo values */
-
-/* values for SAS Device Page 0 Flags field */
-#define MPI2_SAS_DEVICE0_FLAGS_UNAUTHORIZED_DEVICE (0x8000)
-#define MPI2_SAS_DEVICE0_FLAGS_SLUMBER_PM_CAPABLE (0x1000)
-#define MPI2_SAS_DEVICE0_FLAGS_PARTIAL_PM_CAPABLE (0x0800)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_ASYNCHRONOUS_NOTIFY (0x0400)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE (0x0200)
-#define MPI2_SAS_DEVICE0_FLAGS_UNSUPPORTED_DEVICE (0x0100)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_48BIT_LBA_SUPPORTED (0x0080)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED (0x0040)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED (0x0020)
-#define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED (0x0010)
-#define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH (0x0008)
-#define MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID (0x0002)
-#define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT (0x0001)
-
-
-/* SAS Device Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_1
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U64 SASAddress; /* 0x0C */
- U32 Reserved2; /* 0x14 */
- U16 DevHandle; /* 0x18 */
- U16 Reserved3; /* 0x1A */
- U8 InitialRegDeviceFIS[20];/* 0x1C */
-} MPI2_CONFIG_PAGE_SAS_DEV_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_1,
- Mpi2SasDevicePage1_t, MPI2_POINTER pMpi2SasDevicePage1_t;
-
-#define MPI2_SASDEVICE1_PAGEVERSION (0x01)
-
-
-/****************************************************************************
-* SAS PHY Config Pages
-****************************************************************************/
-
-/* SAS PHY Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U16 OwnerDevHandle; /* 0x08 */
- U16 Reserved1; /* 0x0A */
- U16 AttachedDevHandle; /* 0x0C */
- U8 AttachedPhyIdentifier; /* 0x0E */
- U8 Reserved2; /* 0x0F */
- U32 AttachedPhyInfo; /* 0x10 */
- U8 ProgrammedLinkRate; /* 0x14 */
- U8 HwLinkRate; /* 0x15 */
- U8 ChangeCount; /* 0x16 */
- U8 Flags; /* 0x17 */
- U32 PhyInfo; /* 0x18 */
- U8 NegotiatedLinkRate; /* 0x1C */
- U8 Reserved3; /* 0x1D */
- U16 Reserved4; /* 0x1E */
-} MPI2_CONFIG_PAGE_SAS_PHY_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_0,
- Mpi2SasPhyPage0_t, MPI2_POINTER pMpi2SasPhyPage0_t;
-
-#define MPI2_SASPHY0_PAGEVERSION (0x03)
-
-/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */
-
-/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */
-
-/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */
-
-/* values for SAS PHY Page 0 Flags field */
-#define MPI2_SAS_PHY0_FLAGS_SGPIO_DIRECT_ATTACH_ENC (0x01)
-
-/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */
-
-/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */
-
-
-/* SAS PHY Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_1
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 InvalidDwordCount; /* 0x0C */
- U32 RunningDisparityErrorCount; /* 0x10 */
- U32 LossDwordSynchCount; /* 0x14 */
- U32 PhyResetProblemCount; /* 0x18 */
-} MPI2_CONFIG_PAGE_SAS_PHY_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_1,
- Mpi2SasPhyPage1_t, MPI2_POINTER pMpi2SasPhyPage1_t;
-
-#define MPI2_SASPHY1_PAGEVERSION (0x01)
-
-
-/* SAS PHY Page 2 */
-
-typedef struct _MPI2_SASPHY2_PHY_EVENT {
- U8 PhyEventCode; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 PhyEventInfo; /* 0x04 */
-} MPI2_SASPHY2_PHY_EVENT, MPI2_POINTER PTR_MPI2_SASPHY2_PHY_EVENT,
- Mpi2SasPhy2PhyEvent_t, MPI2_POINTER pMpi2SasPhy2PhyEvent_t;
-
-/* use MPI2_SASPHY3_EVENT_CODE_ for the PhyEventCode field */
-
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhyEvents at runtime.
- */
-#ifndef MPI2_SASPHY2_PHY_EVENT_MAX
-#define MPI2_SASPHY2_PHY_EVENT_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_2 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U8 NumPhyEvents; /* 0x0C */
- U8 Reserved2; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- MPI2_SASPHY2_PHY_EVENT PhyEvent[MPI2_SASPHY2_PHY_EVENT_MAX];
- /* 0x10 */
-} MPI2_CONFIG_PAGE_SAS_PHY_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_2,
- Mpi2SasPhyPage2_t, MPI2_POINTER pMpi2SasPhyPage2_t;
-
-#define MPI2_SASPHY2_PAGEVERSION (0x00)
-
-
-/* SAS PHY Page 3 */
-
-typedef struct _MPI2_SASPHY3_PHY_EVENT_CONFIG {
- U8 PhyEventCode; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U8 CounterType; /* 0x04 */
- U8 ThresholdWindow; /* 0x05 */
- U8 TimeUnits; /* 0x06 */
- U8 Reserved3; /* 0x07 */
- U32 EventThreshold; /* 0x08 */
- U16 ThresholdFlags; /* 0x0C */
- U16 Reserved4; /* 0x0E */
-} MPI2_SASPHY3_PHY_EVENT_CONFIG, MPI2_POINTER PTR_MPI2_SASPHY3_PHY_EVENT_CONFIG,
- Mpi2SasPhy3PhyEventConfig_t, MPI2_POINTER pMpi2SasPhy3PhyEventConfig_t;
-
-/* values for PhyEventCode field */
-#define MPI2_SASPHY3_EVENT_CODE_NO_EVENT (0x00)
-#define MPI2_SASPHY3_EVENT_CODE_INVALID_DWORD (0x01)
-#define MPI2_SASPHY3_EVENT_CODE_RUNNING_DISPARITY_ERROR (0x02)
-#define MPI2_SASPHY3_EVENT_CODE_LOSS_DWORD_SYNC (0x03)
-#define MPI2_SASPHY3_EVENT_CODE_PHY_RESET_PROBLEM (0x04)
-#define MPI2_SASPHY3_EVENT_CODE_ELASTICITY_BUF_OVERFLOW (0x05)
-#define MPI2_SASPHY3_EVENT_CODE_RX_ERROR (0x06)
-#define MPI2_SASPHY3_EVENT_CODE_RX_ADDR_FRAME_ERROR (0x20)
-#define MPI2_SASPHY3_EVENT_CODE_TX_AC_OPEN_REJECT (0x21)
-#define MPI2_SASPHY3_EVENT_CODE_RX_AC_OPEN_REJECT (0x22)
-#define MPI2_SASPHY3_EVENT_CODE_TX_RC_OPEN_REJECT (0x23)
-#define MPI2_SASPHY3_EVENT_CODE_RX_RC_OPEN_REJECT (0x24)
-#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_PARTIAL_WAITING_ON (0x25)
-#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_CONNECT_WAITING_ON (0x26)
-#define MPI2_SASPHY3_EVENT_CODE_TX_BREAK (0x27)
-#define MPI2_SASPHY3_EVENT_CODE_RX_BREAK (0x28)
-#define MPI2_SASPHY3_EVENT_CODE_BREAK_TIMEOUT (0x29)
-#define MPI2_SASPHY3_EVENT_CODE_CONNECTION (0x2A)
-#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_PATHWAY_BLOCKED (0x2B)
-#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_ARB_WAIT_TIME (0x2C)
-#define MPI2_SASPHY3_EVENT_CODE_PEAK_ARB_WAIT_TIME (0x2D)
-#define MPI2_SASPHY3_EVENT_CODE_PEAK_CONNECT_TIME (0x2E)
-#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_FRAMES (0x40)
-#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_FRAMES (0x41)
-#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_ERROR_FRAMES (0x42)
-#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_ERROR_FRAMES (0x43)
-#define MPI2_SASPHY3_EVENT_CODE_TX_CREDIT_BLOCKED (0x44)
-#define MPI2_SASPHY3_EVENT_CODE_RX_CREDIT_BLOCKED (0x45)
-#define MPI2_SASPHY3_EVENT_CODE_TX_SATA_FRAMES (0x50)
-#define MPI2_SASPHY3_EVENT_CODE_RX_SATA_FRAMES (0x51)
-#define MPI2_SASPHY3_EVENT_CODE_SATA_OVERFLOW (0x52)
-#define MPI2_SASPHY3_EVENT_CODE_TX_SMP_FRAMES (0x60)
-#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_FRAMES (0x61)
-#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_ERROR_FRAMES (0x63)
-#define MPI2_SASPHY3_EVENT_CODE_HOTPLUG_TIMEOUT (0xD0)
-#define MPI2_SASPHY3_EVENT_CODE_MISALIGNED_MUX_PRIMITIVE (0xD1)
-#define MPI2_SASPHY3_EVENT_CODE_RX_AIP (0xD2)
-
-/* values for the CounterType field */
-#define MPI2_SASPHY3_COUNTER_TYPE_WRAPPING (0x00)
-#define MPI2_SASPHY3_COUNTER_TYPE_SATURATING (0x01)
-#define MPI2_SASPHY3_COUNTER_TYPE_PEAK_VALUE (0x02)
-
-/* values for the TimeUnits field */
-#define MPI2_SASPHY3_TIME_UNITS_10_MICROSECONDS (0x00)
-#define MPI2_SASPHY3_TIME_UNITS_100_MICROSECONDS (0x01)
-#define MPI2_SASPHY3_TIME_UNITS_1_MILLISECOND (0x02)
-#define MPI2_SASPHY3_TIME_UNITS_10_MILLISECONDS (0x03)
-
-/* values for the ThresholdFlags field */
-#define MPI2_SASPHY3_TFLAGS_PHY_RESET (0x0002)
-#define MPI2_SASPHY3_TFLAGS_EVENT_NOTIFY (0x0001)
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumPhyEvents at runtime.
- */
-#ifndef MPI2_SASPHY3_PHY_EVENT_MAX
-#define MPI2_SASPHY3_PHY_EVENT_MAX (1)
-#endif
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_3 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U8 NumPhyEvents; /* 0x0C */
- U8 Reserved2; /* 0x0D */
- U16 Reserved3; /* 0x0E */
- MPI2_SASPHY3_PHY_EVENT_CONFIG PhyEventConfig
- [MPI2_SASPHY3_PHY_EVENT_MAX]; /* 0x10 */
-} MPI2_CONFIG_PAGE_SAS_PHY_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_3,
- Mpi2SasPhyPage3_t, MPI2_POINTER pMpi2SasPhyPage3_t;
-
-#define MPI2_SASPHY3_PAGEVERSION (0x00)
-
-
-/* SAS PHY Page 4 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_4 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U16 Reserved1; /* 0x08 */
- U8 Reserved2; /* 0x0A */
- U8 Flags; /* 0x0B */
- U8 InitialFrame[28]; /* 0x0C */
-} MPI2_CONFIG_PAGE_SAS_PHY_4, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_4,
- Mpi2SasPhyPage4_t, MPI2_POINTER pMpi2SasPhyPage4_t;
-
-#define MPI2_SASPHY4_PAGEVERSION (0x00)
-
-/* values for the Flags field */
-#define MPI2_SASPHY4_FLAGS_FRAME_VALID (0x02)
-#define MPI2_SASPHY4_FLAGS_SATA_FRAME (0x01)
-
-
-
-
-/****************************************************************************
-* SAS Port Config Pages
-****************************************************************************/
-
-/* SAS Port Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_PORT_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 PortNumber; /* 0x08 */
- U8 PhysicalPort; /* 0x09 */
- U8 PortWidth; /* 0x0A */
- U8 PhysicalPortWidth; /* 0x0B */
- U8 ZoneGroup; /* 0x0C */
- U8 Reserved1; /* 0x0D */
- U16 Reserved2; /* 0x0E */
- U64 SASAddress; /* 0x10 */
- U32 DeviceInfo; /* 0x18 */
- U32 Reserved3; /* 0x1C */
- U32 Reserved4; /* 0x20 */
-} MPI2_CONFIG_PAGE_SAS_PORT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PORT_0,
- Mpi2SasPortPage0_t, MPI2_POINTER pMpi2SasPortPage0_t;
-
-#define MPI2_SASPORT0_PAGEVERSION (0x00)
-
-/* see mpi2_sas.h for values for SAS Port Page 0 DeviceInfo values */
-
-
-/****************************************************************************
-* SAS Enclosure Config Pages
-****************************************************************************/
-
-/* SAS Enclosure Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U64 EnclosureLogicalID; /* 0x0C */
- U16 Flags; /* 0x14 */
- U16 EnclosureHandle; /* 0x16 */
- U16 NumSlots; /* 0x18 */
- U16 StartSlot; /* 0x1A */
- U8 Reserved2; /* 0x1C */
- U8 EnclosureLevel; /* 0x1D */
- U16 SEPDevHandle; /* 0x1E */
- U32 Reserved3; /* 0x20 */
- U32 Reserved4; /* 0x24 */
-} MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
- Mpi2SasEnclosurePage0_t, MPI2_POINTER pMpi2SasEnclosurePage0_t;
-
-#define MPI2_SASENCLOSURE0_PAGEVERSION (0x04)
-
-/* values for SAS Enclosure Page 0 Flags field */
-#define MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID (0x0010)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_MASK (0x000F)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_UNKNOWN (0x0000)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SES (0x0001)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SGPIO (0x0002)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_EXP_SGPIO (0x0003)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_SES_ENCLOSURE (0x0004)
-#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_GPIO (0x0005)
-
-
-/****************************************************************************
-* Log Config Page
-****************************************************************************/
-
-/* Log Page 0 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumLogEntries at runtime.
- */
-#ifndef MPI2_LOG_0_NUM_LOG_ENTRIES
-#define MPI2_LOG_0_NUM_LOG_ENTRIES (1)
-#endif
-
-#define MPI2_LOG_0_LOG_DATA_LENGTH (0x1C)
-
-typedef struct _MPI2_LOG_0_ENTRY
-{
- U64 TimeStamp; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U16 LogSequence; /* 0x0C */
- U16 LogEntryQualifier; /* 0x0E */
- U8 VP_ID; /* 0x10 */
- U8 VF_ID; /* 0x11 */
- U16 Reserved2; /* 0x12 */
- U8 LogData[MPI2_LOG_0_LOG_DATA_LENGTH];/* 0x14 */
-} MPI2_LOG_0_ENTRY, MPI2_POINTER PTR_MPI2_LOG_0_ENTRY,
- Mpi2Log0Entry_t, MPI2_POINTER pMpi2Log0Entry_t;
-
-/* values for Log Page 0 LogEntry LogEntryQualifier field */
-#define MPI2_LOG_0_ENTRY_QUAL_ENTRY_UNUSED (0x0000)
-#define MPI2_LOG_0_ENTRY_QUAL_POWER_ON_RESET (0x0001)
-#define MPI2_LOG_0_ENTRY_QUAL_TIMESTAMP_UPDATE (0x0002)
-#define MPI2_LOG_0_ENTRY_QUAL_MIN_IMPLEMENT_SPEC (0x8000)
-#define MPI2_LOG_0_ENTRY_QUAL_MAX_IMPLEMENT_SPEC (0xFFFF)
-
-typedef struct _MPI2_CONFIG_PAGE_LOG_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 Reserved2; /* 0x0C */
- U16 NumLogEntries; /* 0x10 */
- U16 Reserved3; /* 0x12 */
- MPI2_LOG_0_ENTRY LogEntry[MPI2_LOG_0_NUM_LOG_ENTRIES]; /* 0x14 */
-} MPI2_CONFIG_PAGE_LOG_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_LOG_0,
- Mpi2LogPage0_t, MPI2_POINTER pMpi2LogPage0_t;
-
-#define MPI2_LOG_0_PAGEVERSION (0x02)
-
-
-/****************************************************************************
-* RAID Config Page
-****************************************************************************/
-
-/* RAID Page 0 */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check the value returned for NumElements at runtime.
- */
-#ifndef MPI2_RAIDCONFIG0_MAX_ELEMENTS
-#define MPI2_RAIDCONFIG0_MAX_ELEMENTS (1)
-#endif
-
-typedef struct _MPI2_RAIDCONFIG0_CONFIG_ELEMENT
-{
- U16 ElementFlags; /* 0x00 */
- U16 VolDevHandle; /* 0x02 */
- U8 HotSparePool; /* 0x04 */
- U8 PhysDiskNum; /* 0x05 */
- U16 PhysDiskDevHandle; /* 0x06 */
-} MPI2_RAIDCONFIG0_CONFIG_ELEMENT,
- MPI2_POINTER PTR_MPI2_RAIDCONFIG0_CONFIG_ELEMENT,
- Mpi2RaidConfig0ConfigElement_t, MPI2_POINTER pMpi2RaidConfig0ConfigElement_t;
-
-/* values for the ElementFlags field */
-#define MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE (0x000F)
-#define MPI2_RAIDCONFIG0_EFLAGS_VOLUME_ELEMENT (0x0000)
-#define MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT (0x0001)
-#define MPI2_RAIDCONFIG0_EFLAGS_HOT_SPARE_ELEMENT (0x0002)
-#define MPI2_RAIDCONFIG0_EFLAGS_OCE_ELEMENT (0x0003)
-
-
-typedef struct _MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 NumHotSpares; /* 0x08 */
- U8 NumPhysDisks; /* 0x09 */
- U8 NumVolumes; /* 0x0A */
- U8 ConfigNum; /* 0x0B */
- U32 Flags; /* 0x0C */
- U8 ConfigGUID[24]; /* 0x10 */
- U32 Reserved1; /* 0x28 */
- U8 NumElements; /* 0x2C */
- U8 Reserved2; /* 0x2D */
- U16 Reserved3; /* 0x2E */
- MPI2_RAIDCONFIG0_CONFIG_ELEMENT ConfigElement[MPI2_RAIDCONFIG0_MAX_ELEMENTS]; /* 0x30 */
-} MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0,
- Mpi2RaidConfigurationPage0_t, MPI2_POINTER pMpi2RaidConfigurationPage0_t;
-
-#define MPI2_RAIDCONFIG0_PAGEVERSION (0x00)
-
-/* values for RAID Configuration Page 0 Flags field */
-#define MPI2_RAIDCONFIG0_FLAG_FOREIGN_CONFIG (0x00000001)
-
-
-/****************************************************************************
-* Driver Persistent Mapping Config Pages
-****************************************************************************/
-
-/* Driver Persistent Mapping Page 0 */
-
-typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY
-{
- U64 PhysicalIdentifier; /* 0x00 */
- U16 MappingInformation; /* 0x08 */
- U16 DeviceIndex; /* 0x0A */
- U32 PhysicalBitsMapping; /* 0x0C */
- U32 Reserved1; /* 0x10 */
-} MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY,
- Mpi2DriverMap0Entry_t, MPI2_POINTER pMpi2DriverMap0Entry_t;
-
-typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAPPING_0
-{
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY Entry; /* 0x08 */
-} MPI2_CONFIG_PAGE_DRIVER_MAPPING_0,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAPPING_0,
- Mpi2DriverMappingPage0_t, MPI2_POINTER pMpi2DriverMappingPage0_t;
-
-#define MPI2_DRIVERMAPPING0_PAGEVERSION (0x00)
-
-/* values for Driver Persistent Mapping Page 0 MappingInformation field */
-#define MPI2_DRVMAP0_MAPINFO_SLOT_MASK (0x07F0)
-#define MPI2_DRVMAP0_MAPINFO_SLOT_SHIFT (4)
-#define MPI2_DRVMAP0_MAPINFO_MISSING_MASK (0x000F)
-
-
-/****************************************************************************
-* Ethernet Config Pages
-****************************************************************************/
-
-/* Ethernet Page 0 */
-
-/* IP address (union of IPv4 and IPv6) */
-typedef union _MPI2_ETHERNET_IP_ADDR {
- U32 IPv4Addr;
- U32 IPv6Addr[4];
-} MPI2_ETHERNET_IP_ADDR, MPI2_POINTER PTR_MPI2_ETHERNET_IP_ADDR,
- Mpi2EthernetIpAddr_t, MPI2_POINTER pMpi2EthernetIpAddr_t;
-
-#define MPI2_ETHERNET_HOST_NAME_LENGTH (32)
-
-typedef struct _MPI2_CONFIG_PAGE_ETHERNET_0 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U8 NumInterfaces; /* 0x08 */
- U8 Reserved0; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U32 Status; /* 0x0C */
- U8 MediaState; /* 0x10 */
- U8 Reserved2; /* 0x11 */
- U16 Reserved3; /* 0x12 */
- U8 MacAddress[6]; /* 0x14 */
- U8 Reserved4; /* 0x1A */
- U8 Reserved5; /* 0x1B */
- MPI2_ETHERNET_IP_ADDR IpAddress; /* 0x1C */
- MPI2_ETHERNET_IP_ADDR SubnetMask; /* 0x2C */
- MPI2_ETHERNET_IP_ADDR GatewayIpAddress; /* 0x3C */
- MPI2_ETHERNET_IP_ADDR DNS1IpAddress; /* 0x4C */
- MPI2_ETHERNET_IP_ADDR DNS2IpAddress; /* 0x5C */
- MPI2_ETHERNET_IP_ADDR DhcpIpAddress; /* 0x6C */
- U8 HostName
- [MPI2_ETHERNET_HOST_NAME_LENGTH];/* 0x7C */
-} MPI2_CONFIG_PAGE_ETHERNET_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_ETHERNET_0,
- Mpi2EthernetPage0_t, MPI2_POINTER pMpi2EthernetPage0_t;
-
-#define MPI2_ETHERNETPAGE0_PAGEVERSION (0x00)
-
-/* values for Ethernet Page 0 Status field */
-#define MPI2_ETHPG0_STATUS_IPV6_CAPABLE (0x80000000)
-#define MPI2_ETHPG0_STATUS_IPV4_CAPABLE (0x40000000)
-#define MPI2_ETHPG0_STATUS_CONSOLE_CONNECTED (0x20000000)
-#define MPI2_ETHPG0_STATUS_DEFAULT_IF (0x00000100)
-#define MPI2_ETHPG0_STATUS_FW_DWNLD_ENABLED (0x00000080)
-#define MPI2_ETHPG0_STATUS_TELNET_ENABLED (0x00000040)
-#define MPI2_ETHPG0_STATUS_SSH2_ENABLED (0x00000020)
-#define MPI2_ETHPG0_STATUS_DHCP_CLIENT_ENABLED (0x00000010)
-#define MPI2_ETHPG0_STATUS_IPV6_ENABLED (0x00000008)
-#define MPI2_ETHPG0_STATUS_IPV4_ENABLED (0x00000004)
-#define MPI2_ETHPG0_STATUS_IPV6_ADDRESSES (0x00000002)
-#define MPI2_ETHPG0_STATUS_ETH_IF_ENABLED (0x00000001)
-
-/* values for Ethernet Page 0 MediaState field */
-#define MPI2_ETHPG0_MS_DUPLEX_MASK (0x80)
-#define MPI2_ETHPG0_MS_HALF_DUPLEX (0x00)
-#define MPI2_ETHPG0_MS_FULL_DUPLEX (0x80)
-
-#define MPI2_ETHPG0_MS_CONNECT_SPEED_MASK (0x07)
-#define MPI2_ETHPG0_MS_NOT_CONNECTED (0x00)
-#define MPI2_ETHPG0_MS_10MBIT (0x01)
-#define MPI2_ETHPG0_MS_100MBIT (0x02)
-#define MPI2_ETHPG0_MS_1GBIT (0x03)
-
-
-/* Ethernet Page 1 */
-
-typedef struct _MPI2_CONFIG_PAGE_ETHERNET_1 {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 Reserved0; /* 0x08 */
- U32 Flags; /* 0x0C */
- U8 MediaState; /* 0x10 */
- U8 Reserved1; /* 0x11 */
- U16 Reserved2; /* 0x12 */
- U8 MacAddress[6]; /* 0x14 */
- U8 Reserved3; /* 0x1A */
- U8 Reserved4; /* 0x1B */
- MPI2_ETHERNET_IP_ADDR StaticIpAddress; /* 0x1C */
- MPI2_ETHERNET_IP_ADDR StaticSubnetMask; /* 0x2C */
- MPI2_ETHERNET_IP_ADDR StaticGatewayIpAddress; /* 0x3C */
- MPI2_ETHERNET_IP_ADDR StaticDNS1IpAddress; /* 0x4C */
- MPI2_ETHERNET_IP_ADDR StaticDNS2IpAddress; /* 0x5C */
- U32 Reserved5; /* 0x6C */
- U32 Reserved6; /* 0x70 */
- U32 Reserved7; /* 0x74 */
- U32 Reserved8; /* 0x78 */
- U8 HostName
- [MPI2_ETHERNET_HOST_NAME_LENGTH];/* 0x7C */
-} MPI2_CONFIG_PAGE_ETHERNET_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_ETHERNET_1,
- Mpi2EthernetPage1_t, MPI2_POINTER pMpi2EthernetPage1_t;
-
-#define MPI2_ETHERNETPAGE1_PAGEVERSION (0x00)
-
-/* values for Ethernet Page 1 Flags field */
-#define MPI2_ETHPG1_FLAG_SET_DEFAULT_IF (0x00000100)
-#define MPI2_ETHPG1_FLAG_ENABLE_FW_DOWNLOAD (0x00000080)
-#define MPI2_ETHPG1_FLAG_ENABLE_TELNET (0x00000040)
-#define MPI2_ETHPG1_FLAG_ENABLE_SSH2 (0x00000020)
-#define MPI2_ETHPG1_FLAG_ENABLE_DHCP_CLIENT (0x00000010)
-#define MPI2_ETHPG1_FLAG_ENABLE_IPV6 (0x00000008)
-#define MPI2_ETHPG1_FLAG_ENABLE_IPV4 (0x00000004)
-#define MPI2_ETHPG1_FLAG_USE_IPV6_ADDRESSES (0x00000002)
-#define MPI2_ETHPG1_FLAG_ENABLE_ETH_IF (0x00000001)
-
-/* values for Ethernet Page 1 MediaState field */
-#define MPI2_ETHPG1_MS_DUPLEX_MASK (0x80)
-#define MPI2_ETHPG1_MS_HALF_DUPLEX (0x00)
-#define MPI2_ETHPG1_MS_FULL_DUPLEX (0x80)
-
-#define MPI2_ETHPG1_MS_DATA_RATE_MASK (0x07)
-#define MPI2_ETHPG1_MS_DATA_RATE_AUTO (0x00)
-#define MPI2_ETHPG1_MS_DATA_RATE_10MBIT (0x01)
-#define MPI2_ETHPG1_MS_DATA_RATE_100MBIT (0x02)
-#define MPI2_ETHPG1_MS_DATA_RATE_1GBIT (0x03)
-
-
-/****************************************************************************
-* Extended Manufacturing Config Pages
-****************************************************************************/
-
-/*
- * Generic structure to use for product-specific extended manufacturing pages
- * (currently Extended Manufacturing Page 40 through Extended Manufacturing
- * Page 60).
- */
-
-typedef struct _MPI2_CONFIG_PAGE_EXT_MAN_PS {
- MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */
- U32 ProductSpecificInfo; /* 0x08 */
-} MPI2_CONFIG_PAGE_EXT_MAN_PS,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXT_MAN_PS,
- Mpi2ExtManufacturingPagePS_t,
- MPI2_POINTER pMpi2ExtManufacturingPagePS_t;
-
-/* PageVersion should be provided by product-specific code */
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_init.h b/drivers/scsi/mpt2sas/mpi/mpi2_init.h
deleted file mode 100644
index eea1a16..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_init.h
+++ /dev/null
@@ -1,461 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_init.h
- * Title: MPI SCSI initiator mode messages and structures
- * Creation Date: June 23, 2006
- *
- * mpi2_init.h Version: 02.00.15
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t.
- * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines.
- * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention.
- * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
- * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t.
- * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO
- * Control field Task Attribute flags.
- * Moved LUN field defines to mpi2.h because they are
- * common to many structures.
- * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to
- * Query Asynchronous Event.
- * Defined two new bits in the SlotStatus field of the SCSI
- * Enclosure Processor Request and Reply.
- * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for
- * both SCSI IO Error Reply and SCSI Task Management Reply.
- * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
- * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
- * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it.
- * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request.
- * 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define.
- * 02-06-12 02.00.13 Added alternate defines for Task Priority / Command
- * Priority to match SAM-4.
- * 07-10-12 02.00.14 Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION.
- * 04-09-13 02.00.15 Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY,
- * replacing the Reserved4 field.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_INIT_H
-#define MPI2_INIT_H
-
-/*****************************************************************************
-*
-* SCSI Initiator Messages
-*
-*****************************************************************************/
-
-/****************************************************************************
-* SCSI IO messages and associated structures
-****************************************************************************/
-
-typedef struct
-{
- U8 CDB[20]; /* 0x00 */
- U32 PrimaryReferenceTag; /* 0x14 */
- U16 PrimaryApplicationTag; /* 0x18 */
- U16 PrimaryApplicationTagMask; /* 0x1A */
- U32 TransferLength; /* 0x1C */
-} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
- Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
-
-typedef union
-{
- U8 CDB32[32];
- MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
- MPI2_SGE_SIMPLE_UNION SGE;
-} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
- Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
-
-/* SCSI IO Request Message */
-typedef struct _MPI2_SCSI_IO_REQUEST
-{
- U16 DevHandle; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved1; /* 0x04 */
- U8 Reserved2; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U32 SenseBufferLowAddress; /* 0x0C */
- U16 SGLFlags; /* 0x10 */
- U8 SenseBufferLength; /* 0x12 */
- U8 Reserved4; /* 0x13 */
- U8 SGLOffset0; /* 0x14 */
- U8 SGLOffset1; /* 0x15 */
- U8 SGLOffset2; /* 0x16 */
- U8 SGLOffset3; /* 0x17 */
- U32 SkipCount; /* 0x18 */
- U32 DataLength; /* 0x1C */
- U32 BidirectionalDataLength; /* 0x20 */
- U16 IoFlags; /* 0x24 */
- U16 EEDPFlags; /* 0x26 */
- U32 EEDPBlockSize; /* 0x28 */
- U32 SecondaryReferenceTag; /* 0x2C */
- U16 SecondaryApplicationTag; /* 0x30 */
- U16 ApplicationTagTranslationMask; /* 0x32 */
- U8 LUN[8]; /* 0x34 */
- U32 Control; /* 0x3C */
- MPI2_SCSI_IO_CDB_UNION CDB; /* 0x40 */
-
-#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /* typically this is left undefined */
- MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion;
-#endif
-
- MPI2_SGE_IO_UNION SGL; /* 0x60 */
-
-} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
- Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
-
-/* SCSI IO MsgFlags bits */
-
-/* MsgFlags for SenseBufferAddressSpace */
-#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C)
-#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00)
-#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04)
-#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08)
-#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C)
-
-/* SCSI IO SGLFlags bits */
-
-/* base values for Data Location Address Space */
-#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C)
-#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00)
-#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04)
-#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08)
-#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C)
-
-/* base values for Type */
-#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03)
-#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00)
-#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01)
-#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02)
-
-/* shift values for each sub-field */
-#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12)
-#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8)
-#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4)
-#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0)
-
-/* number of SGLOffset fields */
-#define MPI2_SCSIIO_NUM_SGLOFFSETS (4)
-
-/* SCSI IO IoFlags bits */
-
-/* Large CDB Address Space */
-#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000)
-#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000)
-#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000)
-#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000)
-#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000)
-
-#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
-#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
-#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400)
-#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
-#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
-
-/* SCSI IO EEDPFlags bits */
-
-#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000)
-#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000)
-#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000)
-#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000)
-
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400)
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200)
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100)
-
-#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008)
-
-#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007)
-#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000)
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001)
-#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002)
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003)
-#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004)
-#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006)
-#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007)
-
-/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
-
-/* SCSI IO Control bits */
-#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000)
-#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
-
-#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
-#define MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION (24)
-#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
-#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000)
-#define MPI2_SCSIIO_CONTROL_READ (0x02000000)
-#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000)
-
-#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800)
-#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11)
-/* alternate name for the previous field; called Command Priority in SAM-4 */
-#define MPI2_SCSIIO_CONTROL_CMDPRI_MASK (0x00007800)
-#define MPI2_SCSIIO_CONTROL_CMDPRI_SHIFT (11)
-
-#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
-#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
-#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100)
-#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
-#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400)
-
-#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0)
-#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000)
-#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040)
-#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080)
-
-
-/* SCSI IO Error Reply Message */
-typedef struct _MPI2_SCSI_IO_REPLY
-{
- U16 DevHandle; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved1; /* 0x04 */
- U8 Reserved2; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U8 SCSIStatus; /* 0x0C */
- U8 SCSIState; /* 0x0D */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 TransferCount; /* 0x14 */
- U32 SenseCount; /* 0x18 */
- U32 ResponseInfo; /* 0x1C */
- U16 TaskTag; /* 0x20 */
- U16 SCSIStatusQualifier; /* 0x22 */
- U32 BidirectionalTransferCount; /* 0x24 */
- U32 Reserved5; /* 0x28 */
- U32 Reserved6; /* 0x2C */
-} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
- Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
-
-/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
-
-#define MPI2_SCSI_STATUS_GOOD (0x00)
-#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02)
-#define MPI2_SCSI_STATUS_CONDITION_MET (0x04)
-#define MPI2_SCSI_STATUS_BUSY (0x08)
-#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10)
-#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
-#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
-#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /* obsolete */
-#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28)
-#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30)
-#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40)
-
-/* SCSI IO Reply SCSIState flags */
-
-#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
-#define MPI2_SCSI_STATE_TERMINATED (0x08)
-#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04)
-#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02)
-#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01)
-
-/* masks and shifts for the ResponseInfo field */
-
-#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF)
-#define MPI2_SCSI_RI_SHIFT_REASONCODE (0)
-
-#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF)
-
-
-/****************************************************************************
-* SCSI Task Management messages
-****************************************************************************/
-
-/* SCSI Task Management Request Message */
-typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
-{
- U16 DevHandle; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 Reserved1; /* 0x04 */
- U8 TaskType; /* 0x05 */
- U8 Reserved2; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U8 LUN[8]; /* 0x0C */
- U32 Reserved4[7]; /* 0x14 */
- U16 TaskMID; /* 0x30 */
- U16 Reserved5; /* 0x32 */
-} MPI2_SCSI_TASK_MANAGE_REQUEST,
- MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
- Mpi2SCSITaskManagementRequest_t,
- MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
-
-/* TaskType values */
-
-#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
-#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
-#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
-#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
-#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
-#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
-#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
-#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09)
-#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A)
-
-/* obsolete TaskType name */
-#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \
- (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
-
-/* MsgFlags bits */
-
-#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18)
-#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00)
-#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08)
-#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10)
-
-#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
-
-
-
-/* SCSI Task Management Reply Message */
-typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
-{
- U16 DevHandle; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 ResponseCode; /* 0x04 */
- U8 TaskType; /* 0x05 */
- U8 Reserved1; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U16 Reserved3; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 TerminationCount; /* 0x14 */
- U32 ResponseInfo; /* 0x18 */
-} MPI2_SCSI_TASK_MANAGE_REPLY,
- MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
- Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
-
-/* ResponseCode values */
-
-#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
-#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
-#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
-#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05)
-#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
-#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
-#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A)
-#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
-
-/* masks and shifts for the ResponseInfo field */
-
-#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF)
-#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0)
-#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00)
-#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8)
-#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000)
-#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16)
-#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000)
-#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24)
-
-
-/****************************************************************************
-* SCSI Enclosure Processor messages
-****************************************************************************/
-
-/* SCSI Enclosure Processor Request Message */
-typedef struct _MPI2_SEP_REQUEST
-{
- U16 DevHandle; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 Action; /* 0x04 */
- U8 Flags; /* 0x05 */
- U8 Reserved1; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U32 SlotStatus; /* 0x0C */
- U32 Reserved3; /* 0x10 */
- U32 Reserved4; /* 0x14 */
- U32 Reserved5; /* 0x18 */
- U16 Slot; /* 0x1C */
- U16 EnclosureHandle; /* 0x1E */
-} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
- Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
-
-/* Action defines */
-#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00)
-#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01)
-
-/* Flags defines */
-#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00)
-#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
-
-/* SlotStatus defines */
-#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
-#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
-#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
-#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
-#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
-#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
-#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
-#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
-#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
-#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
-#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
-
-
-/* SCSI Enclosure Processor Reply Message */
-typedef struct _MPI2_SEP_REPLY
-{
- U16 DevHandle; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 Action; /* 0x04 */
- U8 Flags; /* 0x05 */
- U8 Reserved1; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U16 Reserved3; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 SlotStatus; /* 0x14 */
- U32 Reserved4; /* 0x18 */
- U16 Slot; /* 0x1C */
- U16 EnclosureHandle; /* 0x1E */
-} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
- Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
-
-/* SlotStatus defines */
-#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
-#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
-#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
-#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
-#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
-#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
-#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
-#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
-#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
-#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
-#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
-
-
-#endif
-
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
deleted file mode 100644
index b02de48..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
+++ /dev/null
@@ -1,1708 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_ioc.h
- * Title: MPI IOC, Port, Event, FW Download, and FW Upload messages
- * Creation Date: October 11, 2006
- *
- * mpi2_ioc.h Version: 02.00.24
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 06-04-07 02.00.01 In IOCFacts Reply structure, renamed MaxDevices to
- * MaxTargets.
- * Added TotalImageSize field to FWDownload Request.
- * Added reserved words to FWUpload Request.
- * 06-26-07 02.00.02 Added IR Configuration Change List Event.
- * 08-31-07 02.00.03 Removed SystemReplyQueueDepth field from the IOCInit
- * request and replaced it with
- * ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth.
- * Replaced the MinReplyQueueDepth field of the IOCFacts
- * reply with MaxReplyDescriptorPostQueueDepth.
- * Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum
- * depth for the Reply Descriptor Post Queue.
- * Added SASAddress field to Initiator Device Table
- * Overflow Event data.
- * 10-31-07 02.00.04 Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING
- * for SAS Initiator Device Status Change Event data.
- * Modified Reason Code defines for SAS Topology Change
- * List Event data, including adding a bit for PHY Vacant
- * status, and adding a mask for the Reason Code.
- * Added define for
- * MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING.
- * Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID.
- * 12-18-07 02.00.05 Added Boot Status defines for the IOCExceptions field of
- * the IOCFacts Reply.
- * Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
- * Moved MPI2_VERSION_UNION to mpi2.h.
- * Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks
- * instead of enables, and added SASBroadcastPrimitiveMasks
- * field.
- * Added Log Entry Added Event and related structure.
- * 02-29-08 02.00.06 Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID.
- * Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET.
- * Added MaxVolumes and MaxPersistentEntries fields to
- * IOCFacts reply.
- * Added ProtocalFlags and IOCCapabilities fields to
- * MPI2_FW_IMAGE_HEADER.
- * Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT.
- * 03-03-08 02.00.07 Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to
- * a U16 (from a U32).
- * Removed extra 's' from EventMasks name.
- * 06-27-08 02.00.08 Fixed an offset in a comment.
- * 10-02-08 02.00.09 Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST.
- * Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and
- * renamed MinReplyFrameSize to ReplyFrameSize.
- * Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX.
- * Added two new RAIDOperation values for Integrated RAID
- * Operations Status Event data.
- * Added four new IR Configuration Change List Event data
- * ReasonCode values.
- * Added two new ReasonCode defines for SAS Device Status
- * Change Event data.
- * Added three new DiscoveryStatus bits for the SAS
- * Discovery event data.
- * Added Multiplexing Status Change bit to the PhyStatus
- * field of the SAS Topology Change List event data.
- * Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY.
- * BootFlags are now product-specific.
- * Added defines for the indivdual signature bytes
- * for MPI2_INIT_IMAGE_FOOTER.
- * 01-19-09 02.00.10 Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define.
- * Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR
- * define.
- * Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
- * define.
- * Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
- * 05-06-09 02.00.11 Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define.
- * Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define.
- * Added two new reason codes for SAS Device Status Change
- * Event.
- * Added new event: SAS PHY Counter.
- * 07-30-09 02.00.12 Added GPIO Interrupt event define and structure.
- * Added MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
- * Added new product id family for 2208.
- * 10-28-09 02.00.13 Added HostMSIxVectors field to MPI2_IOC_INIT_REQUEST.
- * Added MaxMSIxVectors field to MPI2_IOC_FACTS_REPLY.
- * Added MinDevHandle field to MPI2_IOC_FACTS_REPLY.
- * Added MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY.
- * Added MPI2_EVENT_HOST_BASED_DISCOVERY_PHY define.
- * Added MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER define.
- * Added Host Based Discovery Phy Event data.
- * Added defines for ProductID Product field
- * (MPI2_FW_HEADER_PID_).
- * Modified values for SAS ProductID Family
- * (MPI2_FW_HEADER_PID_FAMILY_).
- * 02-10-10 02.00.14 Added SAS Quiesce Event structure and defines.
- * Added PowerManagementControl Request structures and
- * defines.
- * 05-12-10 02.00.15 Marked Task Set Full Event as obsolete.
- * Added MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY define.
- * 11-10-10 02.00.16 Added MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC.
- * 02-23-11 02.00.17 Added SAS NOTIFY Primitive event, and added
- * SASNotifyPrimitiveMasks field to
- * MPI2_EVENT_NOTIFICATION_REQUEST.
- * Added Temperature Threshold Event.
- * Added Host Message Event.
- * Added Send Host Message request and reply.
- * 05-25-11 02.00.18 For Extended Image Header, added
- * MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC and
- * MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC defines.
- * Deprecated MPI2_EXT_IMAGE_TYPE_MAX define.
- * 08-24-11 02.00.19 Added PhysicalPort field to
- * MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE structure.
- * Marked MPI2_PM_CONTROL_FEATURE_PCIE_LINK as obsolete.
- * 03-29-12 02.00.21 Added a product specific range to event values.
- * 07-26-12 02.00.22 Added MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE.
- * Added ElapsedSeconds field to
- * MPI2_EVENT_DATA_IR_OPERATION_STATUS.
- * 08-19-13 02.00.23 For IOCInit, added MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE
- * and MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY.
- * Added MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE.
- * Added MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY.
- * Added Encrypted Hash Extended Image.
- * 12-05-13 02.00.24 Added MPI25_HASH_IMAGE_TYPE_BIOS.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_IOC_H
-#define MPI2_IOC_H
-
-/*****************************************************************************
-*
-* IOC Messages
-*
-*****************************************************************************/
-
-/****************************************************************************
-* IOCInit message
-****************************************************************************/
-
-/* IOCInit Request message */
-typedef struct _MPI2_IOC_INIT_REQUEST
-{
- U8 WhoInit; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 MsgVersion; /* 0x0C */
- U16 HeaderVersion; /* 0x0E */
- U32 Reserved5; /* 0x10 */
- U16 Reserved6; /* 0x14 */
- U8 Reserved7; /* 0x16 */
- U8 HostMSIxVectors; /* 0x17 */
- U16 Reserved8; /* 0x18 */
- U16 SystemRequestFrameSize; /* 0x1A */
- U16 ReplyDescriptorPostQueueDepth; /* 0x1C */
- U16 ReplyFreeQueueDepth; /* 0x1E */
- U32 SenseBufferAddressHigh; /* 0x20 */
- U32 SystemReplyAddressHigh; /* 0x24 */
- U64 SystemRequestFrameBaseAddress; /* 0x28 */
- U64 ReplyDescriptorPostQueueAddress;/* 0x30 */
- U64 ReplyFreeQueueAddress; /* 0x38 */
- U64 TimeStamp; /* 0x40 */
-} MPI2_IOC_INIT_REQUEST, MPI2_POINTER PTR_MPI2_IOC_INIT_REQUEST,
- Mpi2IOCInitRequest_t, MPI2_POINTER pMpi2IOCInitRequest_t;
-
-/* WhoInit values */
-#define MPI2_WHOINIT_NOT_INITIALIZED (0x00)
-#define MPI2_WHOINIT_SYSTEM_BIOS (0x01)
-#define MPI2_WHOINIT_ROM_BIOS (0x02)
-#define MPI2_WHOINIT_PCI_PEER (0x03)
-#define MPI2_WHOINIT_HOST_DRIVER (0x04)
-#define MPI2_WHOINIT_MANUFACTURER (0x05)
-
-/* MsgFlags */
-#define MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE (0x01)
-
-/* MsgVersion */
-#define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK (0xFF00)
-#define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT (8)
-#define MPI2_IOCINIT_MSGVERSION_MINOR_MASK (0x00FF)
-#define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT (0)
-
-/* HeaderVersion */
-#define MPI2_IOCINIT_HDRVERSION_UNIT_MASK (0xFF00)
-#define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT (8)
-#define MPI2_IOCINIT_HDRVERSION_DEV_MASK (0x00FF)
-#define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT (0)
-
-/* minimum depth for a Reply Descriptor Post Queue */
-#define MPI2_RDPQ_DEPTH_MIN (16)
-
-/* Reply Descriptor Post Queue Array Entry */
-typedef struct _MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY {
- U64 RDPQBaseAddress; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U32 Reserved2; /* 0x0C */
-} MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY,
-MPI2_POINTER PTR_MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY,
-Mpi2IOCInitRDPQArrayEntry, MPI2_POINTER pMpi2IOCInitRDPQArrayEntry;
-
-/* IOCInit Reply message */
-typedef struct _MPI2_IOC_INIT_REPLY
-{
- U8 WhoInit; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_IOC_INIT_REPLY, MPI2_POINTER PTR_MPI2_IOC_INIT_REPLY,
- Mpi2IOCInitReply_t, MPI2_POINTER pMpi2IOCInitReply_t;
-
-
-/****************************************************************************
-* IOCFacts message
-****************************************************************************/
-
-/* IOCFacts Request message */
-typedef struct _MPI2_IOC_FACTS_REQUEST
-{
- U16 Reserved1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
-} MPI2_IOC_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_IOC_FACTS_REQUEST,
- Mpi2IOCFactsRequest_t, MPI2_POINTER pMpi2IOCFactsRequest_t;
-
-
-/* IOCFacts Reply message */
-typedef struct _MPI2_IOC_FACTS_REPLY
-{
- U16 MsgVersion; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 HeaderVersion; /* 0x04 */
- U8 IOCNumber; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U16 IOCExceptions; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U8 MaxChainDepth; /* 0x14 */
- U8 WhoInit; /* 0x15 */
- U8 NumberOfPorts; /* 0x16 */
- U8 MaxMSIxVectors; /* 0x17 */
- U16 RequestCredit; /* 0x18 */
- U16 ProductID; /* 0x1A */
- U32 IOCCapabilities; /* 0x1C */
- MPI2_VERSION_UNION FWVersion; /* 0x20 */
- U16 IOCRequestFrameSize; /* 0x24 */
- U16 Reserved3; /* 0x26 */
- U16 MaxInitiators; /* 0x28 */
- U16 MaxTargets; /* 0x2A */
- U16 MaxSasExpanders; /* 0x2C */
- U16 MaxEnclosures; /* 0x2E */
- U16 ProtocolFlags; /* 0x30 */
- U16 HighPriorityCredit; /* 0x32 */
- U16 MaxReplyDescriptorPostQueueDepth; /* 0x34 */
- U8 ReplyFrameSize; /* 0x36 */
- U8 MaxVolumes; /* 0x37 */
- U16 MaxDevHandle; /* 0x38 */
- U16 MaxPersistentEntries; /* 0x3A */
- U16 MinDevHandle; /* 0x3C */
- U16 Reserved4; /* 0x3E */
-} MPI2_IOC_FACTS_REPLY, MPI2_POINTER PTR_MPI2_IOC_FACTS_REPLY,
- Mpi2IOCFactsReply_t, MPI2_POINTER pMpi2IOCFactsReply_t;
-
-/* MsgVersion */
-#define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK (0xFF00)
-#define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT (8)
-#define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK (0x00FF)
-#define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT (0)
-
-/* HeaderVersion */
-#define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK (0xFF00)
-#define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT (8)
-#define MPI2_IOCFACTS_HDRVERSION_DEV_MASK (0x00FF)
-#define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT (0)
-
-/* IOCExceptions */
-#define MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE (0x0200)
-#define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX (0x0100)
-
-#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK (0x00E0)
-#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD (0x0000)
-#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP (0x0020)
-#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED (0x0040)
-#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP (0x0060)
-
-#define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED (0x0010)
-#define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL (0x0008)
-#define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (0x0004)
-#define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (0x0002)
-#define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (0x0001)
-
-/* defines for WhoInit field are after the IOCInit Request */
-
-/* ProductID field uses MPI2_FW_HEADER_PID_ */
-
-/* IOCCapabilities */
-#define MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE (0x00040000)
-#define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY (0x00010000)
-#define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX (0x00008000)
-#define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR (0x00004000)
-#define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY (0x00002000)
-#define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID (0x00001000)
-#define MPI2_IOCFACTS_CAPABILITY_TLR (0x00000800)
-#define MPI2_IOCFACTS_CAPABILITY_MULTICAST (0x00000100)
-#define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET (0x00000080)
-#define MPI2_IOCFACTS_CAPABILITY_EEDP (0x00000040)
-#define MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER (0x00000020)
-#define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (0x00000010)
-#define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (0x00000008)
-#define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
-
-/* ProtocolFlags */
-#define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET (0x0001)
-#define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR (0x0002)
-
-
-/****************************************************************************
-* PortFacts message
-****************************************************************************/
-
-/* PortFacts Request message */
-typedef struct _MPI2_PORT_FACTS_REQUEST
-{
- U16 Reserved1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 PortNumber; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
-} MPI2_PORT_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_PORT_FACTS_REQUEST,
- Mpi2PortFactsRequest_t, MPI2_POINTER pMpi2PortFactsRequest_t;
-
-/* PortFacts Reply message */
-typedef struct _MPI2_PORT_FACTS_REPLY
-{
- U16 Reserved1; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 PortNumber; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U16 Reserved4; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U8 Reserved5; /* 0x14 */
- U8 PortType; /* 0x15 */
- U16 Reserved6; /* 0x16 */
- U16 MaxPostedCmdBuffers; /* 0x18 */
- U16 Reserved7; /* 0x1A */
-} MPI2_PORT_FACTS_REPLY, MPI2_POINTER PTR_MPI2_PORT_FACTS_REPLY,
- Mpi2PortFactsReply_t, MPI2_POINTER pMpi2PortFactsReply_t;
-
-/* PortType values */
-#define MPI2_PORTFACTS_PORTTYPE_INACTIVE (0x00)
-#define MPI2_PORTFACTS_PORTTYPE_FC (0x10)
-#define MPI2_PORTFACTS_PORTTYPE_ISCSI (0x20)
-#define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL (0x30)
-#define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL (0x31)
-
-
-/****************************************************************************
-* PortEnable message
-****************************************************************************/
-
-/* PortEnable Request message */
-typedef struct _MPI2_PORT_ENABLE_REQUEST
-{
- U16 Reserved1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 Reserved2; /* 0x04 */
- U8 PortFlags; /* 0x05 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
-} MPI2_PORT_ENABLE_REQUEST, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REQUEST,
- Mpi2PortEnableRequest_t, MPI2_POINTER pMpi2PortEnableRequest_t;
-
-
-/* PortEnable Reply message */
-typedef struct _MPI2_PORT_ENABLE_REPLY
-{
- U16 Reserved1; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U8 Reserved2; /* 0x04 */
- U8 PortFlags; /* 0x05 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_PORT_ENABLE_REPLY, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REPLY,
- Mpi2PortEnableReply_t, MPI2_POINTER pMpi2PortEnableReply_t;
-
-
-/****************************************************************************
-* EventNotification message
-****************************************************************************/
-
-/* EventNotification Request message */
-#define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS (4)
-
-typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST
-{
- U16 Reserved1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U32 Reserved5; /* 0x0C */
- U32 Reserved6; /* 0x10 */
- U32 EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];/* 0x14 */
- U16 SASBroadcastPrimitiveMasks; /* 0x24 */
- U16 SASNotifyPrimitiveMasks; /* 0x26 */
- U32 Reserved8; /* 0x28 */
-} MPI2_EVENT_NOTIFICATION_REQUEST,
- MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REQUEST,
- Mpi2EventNotificationRequest_t, MPI2_POINTER pMpi2EventNotificationRequest_t;
-
-
-/* EventNotification Reply message */
-typedef struct _MPI2_EVENT_NOTIFICATION_REPLY
-{
- U16 EventDataLength; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved1; /* 0x04 */
- U8 AckRequired; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U16 Reserved3; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U16 Event; /* 0x14 */
- U16 Reserved4; /* 0x16 */
- U32 EventContext; /* 0x18 */
- U32 EventData[1]; /* 0x1C */
-} MPI2_EVENT_NOTIFICATION_REPLY, MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REPLY,
- Mpi2EventNotificationReply_t, MPI2_POINTER pMpi2EventNotificationReply_t;
-
-/* AckRequired */
-#define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED (0x00)
-#define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED (0x01)
-
-/* Event */
-#define MPI2_EVENT_LOG_DATA (0x0001)
-#define MPI2_EVENT_STATE_CHANGE (0x0002)
-#define MPI2_EVENT_HARD_RESET_RECEIVED (0x0005)
-#define MPI2_EVENT_EVENT_CHANGE (0x000A)
-#define MPI2_EVENT_TASK_SET_FULL (0x000E) /* obsolete */
-#define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE (0x000F)
-#define MPI2_EVENT_IR_OPERATION_STATUS (0x0014)
-#define MPI2_EVENT_SAS_DISCOVERY (0x0016)
-#define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE (0x0017)
-#define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE (0x0018)
-#define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW (0x0019)
-#define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST (0x001C)
-#define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE (0x001D)
-#define MPI2_EVENT_IR_VOLUME (0x001E)
-#define MPI2_EVENT_IR_PHYSICAL_DISK (0x001F)
-#define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST (0x0020)
-#define MPI2_EVENT_LOG_ENTRY_ADDED (0x0021)
-#define MPI2_EVENT_SAS_PHY_COUNTER (0x0022)
-#define MPI2_EVENT_GPIO_INTERRUPT (0x0023)
-#define MPI2_EVENT_HOST_BASED_DISCOVERY_PHY (0x0024)
-#define MPI2_EVENT_SAS_QUIESCE (0x0025)
-#define MPI2_EVENT_SAS_NOTIFY_PRIMITIVE (0x0026)
-#define MPI2_EVENT_TEMP_THRESHOLD (0x0027)
-#define MPI2_EVENT_HOST_MESSAGE (0x0028)
-#define MPI2_EVENT_MIN_PRODUCT_SPECIFIC (0x006E)
-#define MPI2_EVENT_MAX_PRODUCT_SPECIFIC (0x007F)
-
-/* Log Entry Added Event data */
-
-/* the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */
-#define MPI2_EVENT_DATA_LOG_DATA_LENGTH (0x1C)
-
-typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED
-{
- U64 TimeStamp; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U16 LogSequence; /* 0x0C */
- U16 LogEntryQualifier; /* 0x0E */
- U8 VP_ID; /* 0x10 */
- U8 VF_ID; /* 0x11 */
- U16 Reserved2; /* 0x12 */
- U8 LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];/* 0x14 */
-} MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
- Mpi2EventDataLogEntryAdded_t, MPI2_POINTER pMpi2EventDataLogEntryAdded_t;
-
-/* GPIO Interrupt Event data */
-
-typedef struct _MPI2_EVENT_DATA_GPIO_INTERRUPT {
- U8 GPIONum; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
-} MPI2_EVENT_DATA_GPIO_INTERRUPT,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_GPIO_INTERRUPT,
- Mpi2EventDataGpioInterrupt_t, MPI2_POINTER pMpi2EventDataGpioInterrupt_t;
-
-/* Temperature Threshold Event data */
-
-typedef struct _MPI2_EVENT_DATA_TEMPERATURE {
- U16 Status; /* 0x00 */
- U8 SensorNum; /* 0x02 */
- U8 Reserved1; /* 0x03 */
- U16 CurrentTemperature; /* 0x04 */
- U16 Reserved2; /* 0x06 */
- U32 Reserved3; /* 0x08 */
- U32 Reserved4; /* 0x0C */
-} MPI2_EVENT_DATA_TEMPERATURE,
-MPI2_POINTER PTR_MPI2_EVENT_DATA_TEMPERATURE,
-Mpi2EventDataTemperature_t, MPI2_POINTER pMpi2EventDataTemperature_t;
-
-/* Temperature Threshold Event data Status bits */
-#define MPI2_EVENT_TEMPERATURE3_EXCEEDED (0x0008)
-#define MPI2_EVENT_TEMPERATURE2_EXCEEDED (0x0004)
-#define MPI2_EVENT_TEMPERATURE1_EXCEEDED (0x0002)
-#define MPI2_EVENT_TEMPERATURE0_EXCEEDED (0x0001)
-
-
-/* Host Message Event data */
-
-typedef struct _MPI2_EVENT_DATA_HOST_MESSAGE {
- U8 SourceVF_ID; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 Reserved3; /* 0x04 */
- U32 HostData[1]; /* 0x08 */
-} MPI2_EVENT_DATA_HOST_MESSAGE, MPI2_POINTER PTR_MPI2_EVENT_DATA_HOST_MESSAGE,
-Mpi2EventDataHostMessage_t, MPI2_POINTER pMpi2EventDataHostMessage_t;
-
-
-/* Hard Reset Received Event data */
-
-typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED
-{
- U8 Reserved1; /* 0x00 */
- U8 Port; /* 0x01 */
- U16 Reserved2; /* 0x02 */
-} MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
- Mpi2EventDataHardResetReceived_t,
- MPI2_POINTER pMpi2EventDataHardResetReceived_t;
-
-/* Task Set Full Event data */
-/* this event is obsolete */
-
-typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL
-{
- U16 DevHandle; /* 0x00 */
- U16 CurrentDepth; /* 0x02 */
-} MPI2_EVENT_DATA_TASK_SET_FULL, MPI2_POINTER PTR_MPI2_EVENT_DATA_TASK_SET_FULL,
- Mpi2EventDataTaskSetFull_t, MPI2_POINTER pMpi2EventDataTaskSetFull_t;
-
-
-/* SAS Device Status Change Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
-{
- U16 TaskTag; /* 0x00 */
- U8 ReasonCode; /* 0x02 */
- U8 PhysicalPort; /* 0x03 */
- U8 ASC; /* 0x04 */
- U8 ASCQ; /* 0x05 */
- U16 DevHandle; /* 0x06 */
- U32 Reserved2; /* 0x08 */
- U64 SASAddress; /* 0x0C */
- U8 LUN[8]; /* 0x14 */
-} MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
- Mpi2EventDataSasDeviceStatusChange_t,
- MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t;
-
-/* SAS Device Status Change Event data ReasonCode values */
-#define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA (0x05)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED (0x07)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET (0x08)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL (0x09)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL (0x0A)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL (0x0B)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL (0x0C)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION (0x0D)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET (0x0E)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL (0x0F)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE (0x10)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY (0x11)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY (0x12)
-
-
-/* Integrated RAID Operation Status Event data */
-
-typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS
-{
- U16 VolDevHandle; /* 0x00 */
- U16 Reserved1; /* 0x02 */
- U8 RAIDOperation; /* 0x04 */
- U8 PercentComplete; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U32 ElapsedSeconds; /* 0x08 */
-} MPI2_EVENT_DATA_IR_OPERATION_STATUS,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS,
- Mpi2EventDataIrOperationStatus_t,
- MPI2_POINTER pMpi2EventDataIrOperationStatus_t;
-
-/* Integrated RAID Operation Status Event data RAIDOperation values */
-#define MPI2_EVENT_IR_RAIDOP_RESYNC (0x00)
-#define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION (0x01)
-#define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK (0x02)
-#define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT (0x03)
-#define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT (0x04)
-
-
-/* Integrated RAID Volume Event data */
-
-typedef struct _MPI2_EVENT_DATA_IR_VOLUME
-{
- U16 VolDevHandle; /* 0x00 */
- U8 ReasonCode; /* 0x02 */
- U8 Reserved1; /* 0x03 */
- U32 NewValue; /* 0x04 */
- U32 PreviousValue; /* 0x08 */
-} MPI2_EVENT_DATA_IR_VOLUME, MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_VOLUME,
- Mpi2EventDataIrVolume_t, MPI2_POINTER pMpi2EventDataIrVolume_t;
-
-/* Integrated RAID Volume Event data ReasonCode values */
-#define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED (0x01)
-#define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED (0x02)
-#define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED (0x03)
-
-
-/* Integrated RAID Physical Disk Event data */
-
-typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK
-{
- U16 Reserved1; /* 0x00 */
- U8 ReasonCode; /* 0x02 */
- U8 PhysDiskNum; /* 0x03 */
- U16 PhysDiskDevHandle; /* 0x04 */
- U16 Reserved2; /* 0x06 */
- U16 Slot; /* 0x08 */
- U16 EnclosureHandle; /* 0x0A */
- U32 NewValue; /* 0x0C */
- U32 PreviousValue; /* 0x10 */
-} MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
- Mpi2EventDataIrPhysicalDisk_t, MPI2_POINTER pMpi2EventDataIrPhysicalDisk_t;
-
-/* Integrated RAID Physical Disk Event data ReasonCode values */
-#define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED (0x01)
-#define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED (0x02)
-#define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED (0x03)
-
-
-/* Integrated RAID Configuration Change List Event data */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check NumElements at runtime.
- */
-#ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT
-#define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT (1)
-#endif
-
-typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT
-{
- U16 ElementFlags; /* 0x00 */
- U16 VolDevHandle; /* 0x02 */
- U8 ReasonCode; /* 0x04 */
- U8 PhysDiskNum; /* 0x05 */
- U16 PhysDiskDevHandle; /* 0x06 */
-} MPI2_EVENT_IR_CONFIG_ELEMENT, MPI2_POINTER PTR_MPI2_EVENT_IR_CONFIG_ELEMENT,
- Mpi2EventIrConfigElement_t, MPI2_POINTER pMpi2EventIrConfigElement_t;
-
-/* IR Configuration Change List Event data ElementFlags values */
-#define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK (0x000F)
-#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT (0x0000)
-#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001)
-#define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT (0x0002)
-
-/* IR Configuration Change List Event data ReasonCode values */
-#define MPI2_EVENT_IR_CHANGE_RC_ADDED (0x01)
-#define MPI2_EVENT_IR_CHANGE_RC_REMOVED (0x02)
-#define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE (0x03)
-#define MPI2_EVENT_IR_CHANGE_RC_HIDE (0x04)
-#define MPI2_EVENT_IR_CHANGE_RC_UNHIDE (0x05)
-#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED (0x06)
-#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED (0x07)
-#define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED (0x08)
-#define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED (0x09)
-
-typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST
-{
- U8 NumElements; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 Reserved2; /* 0x02 */
- U8 ConfigNum; /* 0x03 */
- U32 Flags; /* 0x04 */
- MPI2_EVENT_IR_CONFIG_ELEMENT ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT]; /* 0x08 */
-} MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
- Mpi2EventDataIrConfigChangeList_t,
- MPI2_POINTER pMpi2EventDataIrConfigChangeList_t;
-
-/* IR Configuration Change List Event data Flags values */
-#define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG (0x00000001)
-
-
-/* SAS Discovery Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY
-{
- U8 Flags; /* 0x00 */
- U8 ReasonCode; /* 0x01 */
- U8 PhysicalPort; /* 0x02 */
- U8 Reserved1; /* 0x03 */
- U32 DiscoveryStatus; /* 0x04 */
-} MPI2_EVENT_DATA_SAS_DISCOVERY,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DISCOVERY,
- Mpi2EventDataSasDiscovery_t, MPI2_POINTER pMpi2EventDataSasDiscovery_t;
-
-/* SAS Discovery Event data Flags values */
-#define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE (0x02)
-#define MPI2_EVENT_SAS_DISC_IN_PROGRESS (0x01)
-
-/* SAS Discovery Event data ReasonCode values */
-#define MPI2_EVENT_SAS_DISC_RC_STARTED (0x01)
-#define MPI2_EVENT_SAS_DISC_RC_COMPLETED (0x02)
-
-/* SAS Discovery Event data DiscoveryStatus values */
-#define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED (0x80000000)
-#define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED (0x40000000)
-#define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED (0x20000000)
-#define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED (0x10000000)
-#define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR (0x08000000)
-#define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000)
-#define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE (0x00004000)
-#define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN (0x00002000)
-#define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000)
-#define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE (0x00000800)
-#define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK (0x00000400)
-#define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK (0x00000200)
-#define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR (0x00000100)
-#define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED (0x00000080)
-#define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST (0x00000040)
-#define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES (0x00000020)
-#define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT (0x00000010)
-#define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS (0x00000004)
-#define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE (0x00000002)
-#define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED (0x00000001)
-
-
-/* SAS Broadcast Primitive Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE
-{
- U8 PhyNum; /* 0x00 */
- U8 Port; /* 0x01 */
- U8 PortWidth; /* 0x02 */
- U8 Primitive; /* 0x03 */
-} MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
- Mpi2EventDataSasBroadcastPrimitive_t,
- MPI2_POINTER pMpi2EventDataSasBroadcastPrimitive_t;
-
-/* defines for the Primitive field */
-#define MPI2_EVENT_PRIMITIVE_CHANGE (0x01)
-#define MPI2_EVENT_PRIMITIVE_SES (0x02)
-#define MPI2_EVENT_PRIMITIVE_EXPANDER (0x03)
-#define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT (0x04)
-#define MPI2_EVENT_PRIMITIVE_RESERVED3 (0x05)
-#define MPI2_EVENT_PRIMITIVE_RESERVED4 (0x06)
-#define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED (0x07)
-#define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED (0x08)
-
-/* SAS Notify Primitive Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE {
- U8 PhyNum; /* 0x00 */
- U8 Port; /* 0x01 */
- U8 Reserved1; /* 0x02 */
- U8 Primitive; /* 0x03 */
-} MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE,
-MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE,
-Mpi2EventDataSasNotifyPrimitive_t,
-MPI2_POINTER pMpi2EventDataSasNotifyPrimitive_t;
-
-/* defines for the Primitive field */
-#define MPI2_EVENT_NOTIFY_ENABLE_SPINUP (0x01)
-#define MPI2_EVENT_NOTIFY_POWER_LOSS_EXPECTED (0x02)
-#define MPI2_EVENT_NOTIFY_RESERVED1 (0x03)
-#define MPI2_EVENT_NOTIFY_RESERVED2 (0x04)
-
-
-/* SAS Initiator Device Status Change Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE
-{
- U8 ReasonCode; /* 0x00 */
- U8 PhysicalPort; /* 0x01 */
- U16 DevHandle; /* 0x02 */
- U64 SASAddress; /* 0x04 */
-} MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
- Mpi2EventDataSasInitDevStatusChange_t,
- MPI2_POINTER pMpi2EventDataSasInitDevStatusChange_t;
-
-/* SAS Initiator Device Status Change event ReasonCode values */
-#define MPI2_EVENT_SAS_INIT_RC_ADDED (0x01)
-#define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING (0x02)
-
-
-/* SAS Initiator Device Table Overflow Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW
-{
- U16 MaxInit; /* 0x00 */
- U16 CurrentInit; /* 0x02 */
- U64 SASAddress; /* 0x04 */
-} MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
- Mpi2EventDataSasInitTableOverflow_t,
- MPI2_POINTER pMpi2EventDataSasInitTableOverflow_t;
-
-
-/* SAS Topology Change List Event data */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check NumEntries at runtime.
- */
-#ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT
-#define MPI2_EVENT_SAS_TOPO_PHY_COUNT (1)
-#endif
-
-typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY
-{
- U16 AttachedDevHandle; /* 0x00 */
- U8 LinkRate; /* 0x02 */
- U8 PhyStatus; /* 0x03 */
-} MPI2_EVENT_SAS_TOPO_PHY_ENTRY, MPI2_POINTER PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY,
- Mpi2EventSasTopoPhyEntry_t, MPI2_POINTER pMpi2EventSasTopoPhyEntry_t;
-
-typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST
-{
- U16 EnclosureHandle; /* 0x00 */
- U16 ExpanderDevHandle; /* 0x02 */
- U8 NumPhys; /* 0x04 */
- U8 Reserved1; /* 0x05 */
- U16 Reserved2; /* 0x06 */
- U8 NumEntries; /* 0x08 */
- U8 StartPhyNum; /* 0x09 */
- U8 ExpStatus; /* 0x0A */
- U8 PhysicalPort; /* 0x0B */
- MPI2_EVENT_SAS_TOPO_PHY_ENTRY PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT]; /* 0x0C*/
-} MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
- Mpi2EventDataSasTopologyChangeList_t,
- MPI2_POINTER pMpi2EventDataSasTopologyChangeList_t;
-
-/* values for the ExpStatus field */
-#define MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER (0x00)
-#define MPI2_EVENT_SAS_TOPO_ES_ADDED (0x01)
-#define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING (0x02)
-#define MPI2_EVENT_SAS_TOPO_ES_RESPONDING (0x03)
-#define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING (0x04)
-
-/* defines for the LinkRate field */
-#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK (0xF0)
-#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT (4)
-#define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK (0x0F)
-#define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT (0)
-
-#define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE (0x00)
-#define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED (0x01)
-#define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED (0x02)
-#define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE (0x03)
-#define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR (0x04)
-#define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS (0x05)
-#define MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY (0x06)
-#define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5 (0x08)
-#define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0 (0x09)
-#define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0 (0x0A)
-
-/* values for the PhyStatus field */
-#define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT (0x80)
-#define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE (0x10)
-/* values for the PhyStatus ReasonCode sub-field */
-#define MPI2_EVENT_SAS_TOPO_RC_MASK (0x0F)
-#define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED (0x01)
-#define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING (0x02)
-#define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED (0x03)
-#define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE (0x04)
-#define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING (0x05)
-
-
-/* SAS Enclosure Device Status Change Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE
-{
- U16 EnclosureHandle; /* 0x00 */
- U8 ReasonCode; /* 0x02 */
- U8 PhysicalPort; /* 0x03 */
- U64 EnclosureLogicalID; /* 0x04 */
- U16 NumSlots; /* 0x0C */
- U16 StartSlot; /* 0x0E */
- U32 PhyBits; /* 0x10 */
-} MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
- Mpi2EventDataSasEnclDevStatusChange_t,
- MPI2_POINTER pMpi2EventDataSasEnclDevStatusChange_t;
-
-/* SAS Enclosure Device Status Change event ReasonCode values */
-#define MPI2_EVENT_SAS_ENCL_RC_ADDED (0x01)
-#define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING (0x02)
-
-
-/* SAS PHY Counter Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER {
- U64 TimeStamp; /* 0x00 */
- U32 Reserved1; /* 0x08 */
- U8 PhyEventCode; /* 0x0C */
- U8 PhyNum; /* 0x0D */
- U16 Reserved2; /* 0x0E */
- U32 PhyEventInfo; /* 0x10 */
- U8 CounterType; /* 0x14 */
- U8 ThresholdWindow; /* 0x15 */
- U8 TimeUnits; /* 0x16 */
- U8 Reserved3; /* 0x17 */
- U32 EventThreshold; /* 0x18 */
- U16 ThresholdFlags; /* 0x1C */
- U16 Reserved4; /* 0x1E */
-} MPI2_EVENT_DATA_SAS_PHY_COUNTER,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER,
- Mpi2EventDataSasPhyCounter_t, MPI2_POINTER pMpi2EventDataSasPhyCounter_t;
-
-/* use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h for the
- * PhyEventCode field
- * use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h for the
- * CounterType field
- * use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h for the
- * TimeUnits field
- * use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h for the
- * ThresholdFlags field
- * */
-
-
-/* SAS Quiesce Event data */
-
-typedef struct _MPI2_EVENT_DATA_SAS_QUIESCE {
- U8 ReasonCode; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 Reserved3; /* 0x04 */
-} MPI2_EVENT_DATA_SAS_QUIESCE,
- MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_QUIESCE,
- Mpi2EventDataSasQuiesce_t, MPI2_POINTER pMpi2EventDataSasQuiesce_t;
-
-/* SAS Quiesce Event data ReasonCode values */
-#define MPI2_EVENT_SAS_QUIESCE_RC_STARTED (0x01)
-#define MPI2_EVENT_SAS_QUIESCE_RC_COMPLETED (0x02)
-
-
-/* Host Based Discovery Phy Event data */
-
-typedef struct _MPI2_EVENT_HBD_PHY_SAS {
- U8 Flags; /* 0x00 */
- U8 NegotiatedLinkRate; /* 0x01 */
- U8 PhyNum; /* 0x02 */
- U8 PhysicalPort; /* 0x03 */
- U32 Reserved1; /* 0x04 */
- U8 InitialFrame[28]; /* 0x08 */
-} MPI2_EVENT_HBD_PHY_SAS, MPI2_POINTER PTR_MPI2_EVENT_HBD_PHY_SAS,
- Mpi2EventHbdPhySas_t, MPI2_POINTER pMpi2EventHbdPhySas_t;
-
-/* values for the Flags field */
-#define MPI2_EVENT_HBD_SAS_FLAGS_FRAME_VALID (0x02)
-#define MPI2_EVENT_HBD_SAS_FLAGS_SATA_FRAME (0x01)
-
-/* use MPI2_SAS_NEG_LINK_RATE_ defines from mpi2_cnfg.h for
- * the NegotiatedLinkRate field */
-
-typedef union _MPI2_EVENT_HBD_DESCRIPTOR {
- MPI2_EVENT_HBD_PHY_SAS Sas;
-} MPI2_EVENT_HBD_DESCRIPTOR, MPI2_POINTER PTR_MPI2_EVENT_HBD_DESCRIPTOR,
- Mpi2EventHbdDescriptor_t, MPI2_POINTER pMpi2EventHbdDescriptor_t;
-
-typedef struct _MPI2_EVENT_DATA_HBD_PHY {
- U8 DescriptorType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 Reserved3; /* 0x04 */
- MPI2_EVENT_HBD_DESCRIPTOR Descriptor; /* 0x08 */
-} MPI2_EVENT_DATA_HBD_PHY, MPI2_POINTER PTR_MPI2_EVENT_DATA_HBD_PHY,
- Mpi2EventDataHbdPhy_t, MPI2_POINTER pMpi2EventDataMpi2EventDataHbdPhy_t;
-
-/* values for the DescriptorType field */
-#define MPI2_EVENT_HBD_DT_SAS (0x01)
-
-
-
-/****************************************************************************
-* EventAck message
-****************************************************************************/
-
-/* EventAck Request message */
-typedef struct _MPI2_EVENT_ACK_REQUEST
-{
- U16 Reserved1; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Event; /* 0x0C */
- U16 Reserved5; /* 0x0E */
- U32 EventContext; /* 0x10 */
-} MPI2_EVENT_ACK_REQUEST, MPI2_POINTER PTR_MPI2_EVENT_ACK_REQUEST,
- Mpi2EventAckRequest_t, MPI2_POINTER pMpi2EventAckRequest_t;
-
-
-/* EventAck Reply message */
-typedef struct _MPI2_EVENT_ACK_REPLY
-{
- U16 Reserved1; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_EVENT_ACK_REPLY, MPI2_POINTER PTR_MPI2_EVENT_ACK_REPLY,
- Mpi2EventAckReply_t, MPI2_POINTER pMpi2EventAckReply_t;
-
-
-/****************************************************************************
-* SendHostMessage message
-****************************************************************************/
-
-/* SendHostMessage Request message */
-typedef struct _MPI2_SEND_HOST_MESSAGE_REQUEST {
- U16 HostDataLength; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved1; /* 0x04 */
- U8 Reserved2; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U8 Reserved4; /* 0x0C */
- U8 DestVF_ID; /* 0x0D */
- U16 Reserved5; /* 0x0E */
- U32 Reserved6; /* 0x10 */
- U32 Reserved7; /* 0x14 */
- U32 Reserved8; /* 0x18 */
- U32 Reserved9; /* 0x1C */
- U32 Reserved10; /* 0x20 */
- U32 HostData[1]; /* 0x24 */
-} MPI2_SEND_HOST_MESSAGE_REQUEST,
-MPI2_POINTER PTR_MPI2_SEND_HOST_MESSAGE_REQUEST,
-Mpi2SendHostMessageRequest_t, MPI2_POINTER pMpi2SendHostMessageRequest_t;
-
-
-/* SendHostMessage Reply message */
-typedef struct _MPI2_SEND_HOST_MESSAGE_REPLY {
- U16 HostDataLength; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved1; /* 0x04 */
- U8 Reserved2; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U16 Reserved4; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_SEND_HOST_MESSAGE_REPLY, MPI2_POINTER PTR_MPI2_SEND_HOST_MESSAGE_REPLY,
-Mpi2SendHostMessageReply_t, MPI2_POINTER pMpi2SendHostMessageReply_t;
-
-
-/****************************************************************************
-* FWDownload message
-****************************************************************************/
-
-/* FWDownload Request message */
-typedef struct _MPI2_FW_DOWNLOAD_REQUEST
-{
- U8 ImageType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U32 TotalImageSize; /* 0x0C */
- U32 Reserved5; /* 0x10 */
- MPI2_MPI_SGE_UNION SGL; /* 0x14 */
-} MPI2_FW_DOWNLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REQUEST,
- Mpi2FWDownloadRequest, MPI2_POINTER pMpi2FWDownloadRequest;
-
-#define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT (0x01)
-
-#define MPI2_FW_DOWNLOAD_ITYPE_FW (0x01)
-#define MPI2_FW_DOWNLOAD_ITYPE_BIOS (0x02)
-#define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING (0x06)
-#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1 (0x07)
-#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2 (0x08)
-#define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID (0x09)
-#define MPI2_FW_DOWNLOAD_ITYPE_COMPLETE (0x0A)
-#define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B)
-#define MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY (0x0C)
-#define MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC (0xF0)
-
-/* FWDownload TransactionContext Element */
-typedef struct _MPI2_FW_DOWNLOAD_TCSGE
-{
- U8 Reserved1; /* 0x00 */
- U8 ContextSize; /* 0x01 */
- U8 DetailsLength; /* 0x02 */
- U8 Flags; /* 0x03 */
- U32 Reserved2; /* 0x04 */
- U32 ImageOffset; /* 0x08 */
- U32 ImageSize; /* 0x0C */
-} MPI2_FW_DOWNLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_TCSGE,
- Mpi2FWDownloadTCSGE_t, MPI2_POINTER pMpi2FWDownloadTCSGE_t;
-
-/* FWDownload Reply message */
-typedef struct _MPI2_FW_DOWNLOAD_REPLY
-{
- U8 ImageType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_FW_DOWNLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REPLY,
- Mpi2FWDownloadReply_t, MPI2_POINTER pMpi2FWDownloadReply_t;
-
-
-/****************************************************************************
-* FWUpload message
-****************************************************************************/
-
-/* FWUpload Request message */
-typedef struct _MPI2_FW_UPLOAD_REQUEST
-{
- U8 ImageType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U32 Reserved5; /* 0x0C */
- U32 Reserved6; /* 0x10 */
- MPI2_MPI_SGE_UNION SGL; /* 0x14 */
-} MPI2_FW_UPLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REQUEST,
- Mpi2FWUploadRequest_t, MPI2_POINTER pMpi2FWUploadRequest_t;
-
-#define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT (0x00)
-#define MPI2_FW_UPLOAD_ITYPE_FW_FLASH (0x01)
-#define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH (0x02)
-#define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP (0x05)
-#define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING (0x06)
-#define MPI2_FW_UPLOAD_ITYPE_CONFIG_1 (0x07)
-#define MPI2_FW_UPLOAD_ITYPE_CONFIG_2 (0x08)
-#define MPI2_FW_UPLOAD_ITYPE_MEGARAID (0x09)
-#define MPI2_FW_UPLOAD_ITYPE_COMPLETE (0x0A)
-#define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B)
-
-typedef struct _MPI2_FW_UPLOAD_TCSGE
-{
- U8 Reserved1; /* 0x00 */
- U8 ContextSize; /* 0x01 */
- U8 DetailsLength; /* 0x02 */
- U8 Flags; /* 0x03 */
- U32 Reserved2; /* 0x04 */
- U32 ImageOffset; /* 0x08 */
- U32 ImageSize; /* 0x0C */
-} MPI2_FW_UPLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_UPLOAD_TCSGE,
- Mpi2FWUploadTCSGE_t, MPI2_POINTER pMpi2FWUploadTCSGE_t;
-
-/* FWUpload Reply message */
-typedef struct _MPI2_FW_UPLOAD_REPLY
-{
- U8 ImageType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 ActualImageSize; /* 0x14 */
-} MPI2_FW_UPLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REPLY,
- Mpi2FWUploadReply_t, MPI2_POINTER pMPi2FWUploadReply_t;
-
-
-/* FW Image Header */
-typedef struct _MPI2_FW_IMAGE_HEADER
-{
- U32 Signature; /* 0x00 */
- U32 Signature0; /* 0x04 */
- U32 Signature1; /* 0x08 */
- U32 Signature2; /* 0x0C */
- MPI2_VERSION_UNION MPIVersion; /* 0x10 */
- MPI2_VERSION_UNION FWVersion; /* 0x14 */
- MPI2_VERSION_UNION NVDATAVersion; /* 0x18 */
- MPI2_VERSION_UNION PackageVersion; /* 0x1C */
- U16 VendorID; /* 0x20 */
- U16 ProductID; /* 0x22 */
- U16 ProtocolFlags; /* 0x24 */
- U16 Reserved26; /* 0x26 */
- U32 IOCCapabilities; /* 0x28 */
- U32 ImageSize; /* 0x2C */
- U32 NextImageHeaderOffset; /* 0x30 */
- U32 Checksum; /* 0x34 */
- U32 Reserved38; /* 0x38 */
- U32 Reserved3C; /* 0x3C */
- U32 Reserved40; /* 0x40 */
- U32 Reserved44; /* 0x44 */
- U32 Reserved48; /* 0x48 */
- U32 Reserved4C; /* 0x4C */
- U32 Reserved50; /* 0x50 */
- U32 Reserved54; /* 0x54 */
- U32 Reserved58; /* 0x58 */
- U32 Reserved5C; /* 0x5C */
- U32 Reserved60; /* 0x60 */
- U32 FirmwareVersionNameWhat; /* 0x64 */
- U8 FirmwareVersionName[32]; /* 0x68 */
- U32 VendorNameWhat; /* 0x88 */
- U8 VendorName[32]; /* 0x8C */
- U32 PackageNameWhat; /* 0x88 */
- U8 PackageName[32]; /* 0x8C */
- U32 ReservedD0; /* 0xD0 */
- U32 ReservedD4; /* 0xD4 */
- U32 ReservedD8; /* 0xD8 */
- U32 ReservedDC; /* 0xDC */
- U32 ReservedE0; /* 0xE0 */
- U32 ReservedE4; /* 0xE4 */
- U32 ReservedE8; /* 0xE8 */
- U32 ReservedEC; /* 0xEC */
- U32 ReservedF0; /* 0xF0 */
- U32 ReservedF4; /* 0xF4 */
- U32 ReservedF8; /* 0xF8 */
- U32 ReservedFC; /* 0xFC */
-} MPI2_FW_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_FW_IMAGE_HEADER,
- Mpi2FWImageHeader_t, MPI2_POINTER pMpi2FWImageHeader_t;
-
-/* Signature field */
-#define MPI2_FW_HEADER_SIGNATURE_OFFSET (0x00)
-#define MPI2_FW_HEADER_SIGNATURE_MASK (0xFF000000)
-#define MPI2_FW_HEADER_SIGNATURE (0xEA000000)
-
-/* Signature0 field */
-#define MPI2_FW_HEADER_SIGNATURE0_OFFSET (0x04)
-#define MPI2_FW_HEADER_SIGNATURE0 (0x5AFAA55A)
-
-/* Signature1 field */
-#define MPI2_FW_HEADER_SIGNATURE1_OFFSET (0x08)
-#define MPI2_FW_HEADER_SIGNATURE1 (0xA55AFAA5)
-
-/* Signature2 field */
-#define MPI2_FW_HEADER_SIGNATURE2_OFFSET (0x0C)
-#define MPI2_FW_HEADER_SIGNATURE2 (0x5AA55AFA)
-
-
-/* defines for using the ProductID field */
-#define MPI2_FW_HEADER_PID_TYPE_MASK (0xF000)
-#define MPI2_FW_HEADER_PID_TYPE_SAS (0x2000)
-
-#define MPI2_FW_HEADER_PID_PROD_MASK (0x0F00)
-#define MPI2_FW_HEADER_PID_PROD_A (0x0000)
-#define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI (0x0200)
-#define MPI2_FW_HEADER_PID_PROD_IR_SCSI (0x0700)
-
-
-#define MPI2_FW_HEADER_PID_FAMILY_MASK (0x00FF)
-/* SAS */
-#define MPI2_FW_HEADER_PID_FAMILY_2108_SAS (0x0013)
-#define MPI2_FW_HEADER_PID_FAMILY_2208_SAS (0x0014)
-
-/* use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
-
-/* use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
-
-
-#define MPI2_FW_HEADER_IMAGESIZE_OFFSET (0x2C)
-#define MPI2_FW_HEADER_NEXTIMAGE_OFFSET (0x30)
-#define MPI2_FW_HEADER_VERNMHWAT_OFFSET (0x64)
-
-#define MPI2_FW_HEADER_WHAT_SIGNATURE (0x29232840)
-
-#define MPI2_FW_HEADER_SIZE (0x100)
-
-
-/* Extended Image Header */
-typedef struct _MPI2_EXT_IMAGE_HEADER
-
-{
- U8 ImageType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 Checksum; /* 0x04 */
- U32 ImageSize; /* 0x08 */
- U32 NextImageHeaderOffset; /* 0x0C */
- U32 PackageVersion; /* 0x10 */
- U32 Reserved3; /* 0x14 */
- U32 Reserved4; /* 0x18 */
- U32 Reserved5; /* 0x1C */
- U8 IdentifyString[32]; /* 0x20 */
-} MPI2_EXT_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_EXT_IMAGE_HEADER,
- Mpi2ExtImageHeader_t, MPI2_POINTER pMpi2ExtImageHeader_t;
-
-/* useful offsets */
-#define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET (0x00)
-#define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET (0x08)
-#define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET (0x0C)
-
-#define MPI2_EXT_IMAGE_HEADER_SIZE (0x40)
-
-/* defines for the ImageType field */
-#define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED (0x00)
-#define MPI2_EXT_IMAGE_TYPE_FW (0x01)
-#define MPI2_EXT_IMAGE_TYPE_NVDATA (0x03)
-#define MPI2_EXT_IMAGE_TYPE_BOOTLOADER (0x04)
-#define MPI2_EXT_IMAGE_TYPE_INITIALIZATION (0x05)
-#define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT (0x06)
-#define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES (0x07)
-#define MPI2_EXT_IMAGE_TYPE_MEGARAID (0x08)
-#define MPI2_EXT_IMAGE_TYPE_ENCRYPTED_HASH (0x09)
-#define MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC (0x80)
-#define MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC (0xFF)
-#define MPI2_EXT_IMAGE_TYPE_MAX \
- (MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC) /* deprecated */
-
-
-
-/* FLASH Layout Extended Image Data */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check RegionsPerLayout at runtime.
- */
-#ifndef MPI2_FLASH_NUMBER_OF_REGIONS
-#define MPI2_FLASH_NUMBER_OF_REGIONS (1)
-#endif
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check NumberOfLayouts at runtime.
- */
-#ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
-#define MPI2_FLASH_NUMBER_OF_LAYOUTS (1)
-#endif
-
-typedef struct _MPI2_FLASH_REGION
-{
- U8 RegionType; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 RegionOffset; /* 0x04 */
- U32 RegionSize; /* 0x08 */
- U32 Reserved3; /* 0x0C */
-} MPI2_FLASH_REGION, MPI2_POINTER PTR_MPI2_FLASH_REGION,
- Mpi2FlashRegion_t, MPI2_POINTER pMpi2FlashRegion_t;
-
-typedef struct _MPI2_FLASH_LAYOUT
-{
- U32 FlashSize; /* 0x00 */
- U32 Reserved1; /* 0x04 */
- U32 Reserved2; /* 0x08 */
- U32 Reserved3; /* 0x0C */
- MPI2_FLASH_REGION Region[MPI2_FLASH_NUMBER_OF_REGIONS];/* 0x10 */
-} MPI2_FLASH_LAYOUT, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT,
- Mpi2FlashLayout_t, MPI2_POINTER pMpi2FlashLayout_t;
-
-typedef struct _MPI2_FLASH_LAYOUT_DATA
-{
- U8 ImageRevision; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 SizeOfRegion; /* 0x02 */
- U8 Reserved2; /* 0x03 */
- U16 NumberOfLayouts; /* 0x04 */
- U16 RegionsPerLayout; /* 0x06 */
- U16 MinimumSectorAlignment; /* 0x08 */
- U16 Reserved3; /* 0x0A */
- U32 Reserved4; /* 0x0C */
- MPI2_FLASH_LAYOUT Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS];/* 0x10 */
-} MPI2_FLASH_LAYOUT_DATA, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT_DATA,
- Mpi2FlashLayoutData_t, MPI2_POINTER pMpi2FlashLayoutData_t;
-
-/* defines for the RegionType field */
-#define MPI2_FLASH_REGION_UNUSED (0x00)
-#define MPI2_FLASH_REGION_FIRMWARE (0x01)
-#define MPI2_FLASH_REGION_BIOS (0x02)
-#define MPI2_FLASH_REGION_NVDATA (0x03)
-#define MPI2_FLASH_REGION_FIRMWARE_BACKUP (0x05)
-#define MPI2_FLASH_REGION_MFG_INFORMATION (0x06)
-#define MPI2_FLASH_REGION_CONFIG_1 (0x07)
-#define MPI2_FLASH_REGION_CONFIG_2 (0x08)
-#define MPI2_FLASH_REGION_MEGARAID (0x09)
-#define MPI2_FLASH_REGION_INIT (0x0A)
-
-/* ImageRevision */
-#define MPI2_FLASH_LAYOUT_IMAGE_REVISION (0x00)
-
-
-
-/* Supported Devices Extended Image Data */
-
-/*
- * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
- * one and check NumberOfDevices at runtime.
- */
-#ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
-#define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES (1)
-#endif
-
-typedef struct _MPI2_SUPPORTED_DEVICE
-{
- U16 DeviceID; /* 0x00 */
- U16 VendorID; /* 0x02 */
- U16 DeviceIDMask; /* 0x04 */
- U16 Reserved1; /* 0x06 */
- U8 LowPCIRev; /* 0x08 */
- U8 HighPCIRev; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U32 Reserved3; /* 0x0C */
-} MPI2_SUPPORTED_DEVICE, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICE,
- Mpi2SupportedDevice_t, MPI2_POINTER pMpi2SupportedDevice_t;
-
-typedef struct _MPI2_SUPPORTED_DEVICES_DATA
-{
- U8 ImageRevision; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 NumberOfDevices; /* 0x02 */
- U8 Reserved2; /* 0x03 */
- U32 Reserved3; /* 0x04 */
- MPI2_SUPPORTED_DEVICE SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES]; /* 0x08 */
-} MPI2_SUPPORTED_DEVICES_DATA, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICES_DATA,
- Mpi2SupportedDevicesData_t, MPI2_POINTER pMpi2SupportedDevicesData_t;
-
-/* ImageRevision */
-#define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION (0x00)
-
-
-/* Init Extended Image Data */
-
-typedef struct _MPI2_INIT_IMAGE_FOOTER
-
-{
- U32 BootFlags; /* 0x00 */
- U32 ImageSize; /* 0x04 */
- U32 Signature0; /* 0x08 */
- U32 Signature1; /* 0x0C */
- U32 Signature2; /* 0x10 */
- U32 ResetVector; /* 0x14 */
-} MPI2_INIT_IMAGE_FOOTER, MPI2_POINTER PTR_MPI2_INIT_IMAGE_FOOTER,
- Mpi2InitImageFooter_t, MPI2_POINTER pMpi2InitImageFooter_t;
-
-/* defines for the BootFlags field */
-#define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET (0x00)
-
-/* defines for the ImageSize field */
-#define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET (0x04)
-
-/* defines for the Signature0 field */
-#define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET (0x08)
-#define MPI2_INIT_IMAGE_SIGNATURE0 (0x5AA55AEA)
-
-/* defines for the Signature1 field */
-#define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET (0x0C)
-#define MPI2_INIT_IMAGE_SIGNATURE1 (0xA55AEAA5)
-
-/* defines for the Signature2 field */
-#define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET (0x10)
-#define MPI2_INIT_IMAGE_SIGNATURE2 (0x5AEAA55A)
-
-/* Signature fields as individual bytes */
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0 (0xEA)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1 (0x5A)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2 (0xA5)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3 (0x5A)
-
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4 (0xA5)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5 (0xEA)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6 (0x5A)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7 (0xA5)
-
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8 (0x5A)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9 (0xA5)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A (0xEA)
-#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B (0x5A)
-
-/* defines for the ResetVector field */
-#define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET (0x14)
-
-
-/* Encrypted Hash Extended Image Data */
-
-typedef struct _MPI25_ENCRYPTED_HASH_ENTRY {
- U8 HashImageType; /* 0x00 */
- U8 HashAlgorithm; /* 0x01 */
- U8 EncryptionAlgorithm; /* 0x02 */
- U8 Reserved1; /* 0x03 */
- U32 Reserved2; /* 0x04 */
- U32 EncryptedHash[1]; /* 0x08 */
-} MPI25_ENCRYPTED_HASH_ENTRY, MPI2_POINTER PTR_MPI25_ENCRYPTED_HASH_ENTRY,
-Mpi25EncryptedHashEntry_t, MPI2_POINTER pMpi25EncryptedHashEntry_t;
-
-/* values for HashImageType */
-#define MPI25_HASH_IMAGE_TYPE_UNUSED (0x00)
-#define MPI25_HASH_IMAGE_TYPE_FIRMWARE (0x01)
-#define MPI25_HASH_IMAGE_TYPE_BIOS (0x02)
-
-/* values for HashAlgorithm */
-#define MPI25_HASH_ALGORITHM_UNUSED (0x00)
-#define MPI25_HASH_ALGORITHM_SHA256 (0x01)
-
-/* values for EncryptionAlgorithm */
-#define MPI25_ENCRYPTION_ALG_UNUSED (0x00)
-#define MPI25_ENCRYPTION_ALG_RSA256 (0x01)
-
-typedef struct _MPI25_ENCRYPTED_HASH_DATA {
- U8 ImageVersion; /* 0x00 */
- U8 NumHash; /* 0x01 */
- U16 Reserved1; /* 0x02 */
- U32 Reserved2; /* 0x04 */
- MPI25_ENCRYPTED_HASH_ENTRY EncryptedHashEntry[1]; /* 0x08 */
-} MPI25_ENCRYPTED_HASH_DATA, MPI2_POINTER PTR_MPI25_ENCRYPTED_HASH_DATA,
-Mpi25EncryptedHashData_t, MPI2_POINTER pMpi25EncryptedHashData_t;
-
-/****************************************************************************
-* PowerManagementControl message
-****************************************************************************/
-
-/* PowerManagementControl Request message */
-typedef struct _MPI2_PWR_MGMT_CONTROL_REQUEST {
- U8 Feature; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U8 Parameter1; /* 0x0C */
- U8 Parameter2; /* 0x0D */
- U8 Parameter3; /* 0x0E */
- U8 Parameter4; /* 0x0F */
- U32 Reserved5; /* 0x10 */
- U32 Reserved6; /* 0x14 */
-} MPI2_PWR_MGMT_CONTROL_REQUEST, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REQUEST,
- Mpi2PwrMgmtControlRequest_t, MPI2_POINTER pMpi2PwrMgmtControlRequest_t;
-
-/* defines for the Feature field */
-#define MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND (0x01)
-#define MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION (0x02)
-#define MPI2_PM_CONTROL_FEATURE_PCIE_LINK (0x03) /* obsolete */
-#define MPI2_PM_CONTROL_FEATURE_IOC_SPEED (0x04)
-#define MPI2_PM_CONTROL_FEATURE_MIN_PRODUCT_SPECIFIC (0x80)
-#define MPI2_PM_CONTROL_FEATURE_MAX_PRODUCT_SPECIFIC (0xFF)
-
-/* parameter usage for the MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND Feature */
-/* Parameter1 contains a PHY number */
-/* Parameter2 indicates power condition action using these defines */
-#define MPI2_PM_CONTROL_PARAM2_PARTIAL (0x01)
-#define MPI2_PM_CONTROL_PARAM2_SLUMBER (0x02)
-#define MPI2_PM_CONTROL_PARAM2_EXIT_PWR_MGMT (0x03)
-/* Parameter3 and Parameter4 are reserved */
-
-/* parameter usage for the MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION
- * Feature */
-/* Parameter1 contains SAS port width modulation group number */
-/* Parameter2 indicates IOC action using these defines */
-#define MPI2_PM_CONTROL_PARAM2_REQUEST_OWNERSHIP (0x01)
-#define MPI2_PM_CONTROL_PARAM2_CHANGE_MODULATION (0x02)
-#define MPI2_PM_CONTROL_PARAM2_RELINQUISH_OWNERSHIP (0x03)
-/* Parameter3 indicates desired modulation level using these defines */
-#define MPI2_PM_CONTROL_PARAM3_25_PERCENT (0x00)
-#define MPI2_PM_CONTROL_PARAM3_50_PERCENT (0x01)
-#define MPI2_PM_CONTROL_PARAM3_75_PERCENT (0x02)
-#define MPI2_PM_CONTROL_PARAM3_100_PERCENT (0x03)
-/* Parameter4 is reserved */
-
-/* parameter usage for the MPI2_PM_CONTROL_FEATURE_PCIE_LINK Feature */
-/* Parameter1 indicates desired PCIe link speed using these defines */
-#define MPI2_PM_CONTROL_PARAM1_PCIE_2_5_GBPS (0x00) /* obsolete */
-#define MPI2_PM_CONTROL_PARAM1_PCIE_5_0_GBPS (0x01) /* obsolete */
-#define MPI2_PM_CONTROL_PARAM1_PCIE_8_0_GBPS (0x02) /* obsolete */
-/* Parameter2 indicates desired PCIe link width using these defines */
-#define MPI2_PM_CONTROL_PARAM2_WIDTH_X1 (0x01) /* obsolete */
-#define MPI2_PM_CONTROL_PARAM2_WIDTH_X2 (0x02) /* obsolete */
-#define MPI2_PM_CONTROL_PARAM2_WIDTH_X4 (0x04) /* obsolete */
-#define MPI2_PM_CONTROL_PARAM2_WIDTH_X8 (0x08) /* obsolete */
-/* Parameter3 and Parameter4 are reserved */
-
-/* parameter usage for the MPI2_PM_CONTROL_FEATURE_IOC_SPEED Feature */
-/* Parameter1 indicates desired IOC hardware clock speed using these defines */
-#define MPI2_PM_CONTROL_PARAM1_FULL_IOC_SPEED (0x01)
-#define MPI2_PM_CONTROL_PARAM1_HALF_IOC_SPEED (0x02)
-#define MPI2_PM_CONTROL_PARAM1_QUARTER_IOC_SPEED (0x04)
-#define MPI2_PM_CONTROL_PARAM1_EIGHTH_IOC_SPEED (0x08)
-/* Parameter2, Parameter3, and Parameter4 are reserved */
-
-
-/* PowerManagementControl Reply message */
-typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY {
- U8 Feature; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_PWR_MGMT_CONTROL_REPLY, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REPLY,
- Mpi2PwrMgmtControlReply_t, MPI2_POINTER pMpi2PwrMgmtControlReply_t;
-
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_raid.h b/drivers/scsi/mpt2sas/mpi/mpi2_raid.h
deleted file mode 100644
index 7efa58f..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_raid.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_raid.h
- * Title: MPI Integrated RAID messages and structures
- * Creation Date: April 26, 2007
- *
- * mpi2_raid.h Version: 02.00.10
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 08-31-07 02.00.01 Modifications to RAID Action request and reply,
- * including the Actions and ActionData.
- * 02-29-08 02.00.02 Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD.
- * 05-21-08 02.00.03 Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that
- * the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT
- * can be sized by the build environment.
- * 07-30-09 02.00.04 Added proper define for the Use Default Settings bit of
- * VolumeCreationFlags and marked the old one as obsolete.
- * 05-12-10 02.00.05 Added MPI2_RAID_VOL_FLAGS_OP_MDC define.
- * 08-24-10 02.00.06 Added MPI2_RAID_ACTION_COMPATIBILITY_CHECK along with
- * related structures and defines.
- * Added product-specific range to RAID Action values.
- * 02-06-12 02.00.08 Added MPI2_RAID_ACTION_PHYSDISK_HIDDEN.
- * 07-26-12 02.00.09 Added ElapsedSeconds field to MPI2_RAID_VOL_INDICATOR.
- * Added MPI2_RAID_VOL_FLAGS_ELAPSED_SECONDS_VALID define.
- * 04-17-13 02.00.10 Added MPI25_RAID_ACTION_ADATA_ALLOW_PI.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_RAID_H
-#define MPI2_RAID_H
-
-/*****************************************************************************
-*
-* Integrated RAID Messages
-*
-*****************************************************************************/
-
-/****************************************************************************
-* RAID Action messages
-****************************************************************************/
-
-/* ActionDataWord defines for use with MPI2_RAID_ACTION_CREATE_VOLUME action */
-#define MPI25_RAID_ACTION_ADATA_ALLOW_PI (0x80000000)
-
-/* ActionDataWord defines for use with MPI2_RAID_ACTION_DELETE_VOLUME action */
-#define MPI2_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
-#define MPI2_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000001)
-
-/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
-
-/* ActionDataWord defines for use with MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES action */
-#define MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD (0x00000001)
-
-/* ActionDataWord for MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE Action */
-typedef struct _MPI2_RAID_ACTION_RATE_DATA
-{
- U8 RateToChange; /* 0x00 */
- U8 RateOrMode; /* 0x01 */
- U16 DataScrubDuration; /* 0x02 */
-} MPI2_RAID_ACTION_RATE_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_RATE_DATA,
- Mpi2RaidActionRateData_t, MPI2_POINTER pMpi2RaidActionRateData_t;
-
-#define MPI2_RAID_ACTION_SET_RATE_RESYNC (0x00)
-#define MPI2_RAID_ACTION_SET_RATE_DATA_SCRUB (0x01)
-#define MPI2_RAID_ACTION_SET_RATE_POWERSAVE_MODE (0x02)
-
-/* ActionDataWord for MPI2_RAID_ACTION_START_RAID_FUNCTION Action */
-typedef struct _MPI2_RAID_ACTION_START_RAID_FUNCTION
-{
- U8 RAIDFunction; /* 0x00 */
- U8 Flags; /* 0x01 */
- U16 Reserved1; /* 0x02 */
-} MPI2_RAID_ACTION_START_RAID_FUNCTION,
- MPI2_POINTER PTR_MPI2_RAID_ACTION_START_RAID_FUNCTION,
- Mpi2RaidActionStartRaidFunction_t,
- MPI2_POINTER pMpi2RaidActionStartRaidFunction_t;
-
-/* defines for the RAIDFunction field */
-#define MPI2_RAID_ACTION_START_BACKGROUND_INIT (0x00)
-#define MPI2_RAID_ACTION_START_ONLINE_CAP_EXPANSION (0x01)
-#define MPI2_RAID_ACTION_START_CONSISTENCY_CHECK (0x02)
-
-/* defines for the Flags field */
-#define MPI2_RAID_ACTION_START_NEW (0x00)
-#define MPI2_RAID_ACTION_START_RESUME (0x01)
-
-/* ActionDataWord for MPI2_RAID_ACTION_STOP_RAID_FUNCTION Action */
-typedef struct _MPI2_RAID_ACTION_STOP_RAID_FUNCTION
-{
- U8 RAIDFunction; /* 0x00 */
- U8 Flags; /* 0x01 */
- U16 Reserved1; /* 0x02 */
-} MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
- MPI2_POINTER PTR_MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
- Mpi2RaidActionStopRaidFunction_t,
- MPI2_POINTER pMpi2RaidActionStopRaidFunction_t;
-
-/* defines for the RAIDFunction field */
-#define MPI2_RAID_ACTION_STOP_BACKGROUND_INIT (0x00)
-#define MPI2_RAID_ACTION_STOP_ONLINE_CAP_EXPANSION (0x01)
-#define MPI2_RAID_ACTION_STOP_CONSISTENCY_CHECK (0x02)
-
-/* defines for the Flags field */
-#define MPI2_RAID_ACTION_STOP_ABORT (0x00)
-#define MPI2_RAID_ACTION_STOP_PAUSE (0x01)
-
-/* ActionDataWord for MPI2_RAID_ACTION_CREATE_HOT_SPARE Action */
-typedef struct _MPI2_RAID_ACTION_HOT_SPARE
-{
- U8 HotSparePool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 DevHandle; /* 0x02 */
-} MPI2_RAID_ACTION_HOT_SPARE, MPI2_POINTER PTR_MPI2_RAID_ACTION_HOT_SPARE,
- Mpi2RaidActionHotSpare_t, MPI2_POINTER pMpi2RaidActionHotSpare_t;
-
-/* ActionDataWord for MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE Action */
-typedef struct _MPI2_RAID_ACTION_FW_UPDATE_MODE
-{
- U8 Flags; /* 0x00 */
- U8 DeviceFirmwareUpdateModeTimeout; /* 0x01 */
- U16 Reserved1; /* 0x02 */
-} MPI2_RAID_ACTION_FW_UPDATE_MODE,
- MPI2_POINTER PTR_MPI2_RAID_ACTION_FW_UPDATE_MODE,
- Mpi2RaidActionFwUpdateMode_t, MPI2_POINTER pMpi2RaidActionFwUpdateMode_t;
-
-/* ActionDataWord defines for use with MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
-#define MPI2_RAID_ACTION_ADATA_DISABLE_FW_UPDATE (0x00)
-#define MPI2_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x01)
-
-typedef union _MPI2_RAID_ACTION_DATA
-{
- U32 Word;
- MPI2_RAID_ACTION_RATE_DATA Rates;
- MPI2_RAID_ACTION_START_RAID_FUNCTION StartRaidFunction;
- MPI2_RAID_ACTION_STOP_RAID_FUNCTION StopRaidFunction;
- MPI2_RAID_ACTION_HOT_SPARE HotSpare;
- MPI2_RAID_ACTION_FW_UPDATE_MODE FwUpdateMode;
-} MPI2_RAID_ACTION_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_DATA,
- Mpi2RaidActionData_t, MPI2_POINTER pMpi2RaidActionData_t;
-
-
-/* RAID Action Request Message */
-typedef struct _MPI2_RAID_ACTION_REQUEST
-{
- U8 Action; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 VolDevHandle; /* 0x04 */
- U8 PhysDiskNum; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U32 Reserved3; /* 0x0C */
- MPI2_RAID_ACTION_DATA ActionDataWord; /* 0x10 */
- MPI2_SGE_SIMPLE_UNION ActionDataSGE; /* 0x14 */
-} MPI2_RAID_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACTION_REQUEST,
- Mpi2RaidActionRequest_t, MPI2_POINTER pMpi2RaidActionRequest_t;
-
-/* RAID Action request Action values */
-
-#define MPI2_RAID_ACTION_INDICATOR_STRUCT (0x01)
-#define MPI2_RAID_ACTION_CREATE_VOLUME (0x02)
-#define MPI2_RAID_ACTION_DELETE_VOLUME (0x03)
-#define MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES (0x04)
-#define MPI2_RAID_ACTION_ENABLE_ALL_VOLUMES (0x05)
-#define MPI2_RAID_ACTION_PHYSDISK_OFFLINE (0x0A)
-#define MPI2_RAID_ACTION_PHYSDISK_ONLINE (0x0B)
-#define MPI2_RAID_ACTION_FAIL_PHYSDISK (0x0F)
-#define MPI2_RAID_ACTION_ACTIVATE_VOLUME (0x11)
-#define MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
-#define MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE (0x17)
-#define MPI2_RAID_ACTION_SET_VOLUME_NAME (0x18)
-#define MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE (0x19)
-#define MPI2_RAID_ACTION_ENABLE_FAILED_VOLUME (0x1C)
-#define MPI2_RAID_ACTION_CREATE_HOT_SPARE (0x1D)
-#define MPI2_RAID_ACTION_DELETE_HOT_SPARE (0x1E)
-#define MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED (0x20)
-#define MPI2_RAID_ACTION_START_RAID_FUNCTION (0x21)
-#define MPI2_RAID_ACTION_STOP_RAID_FUNCTION (0x22)
-#define MPI2_RAID_ACTION_COMPATIBILITY_CHECK (0x23)
-#define MPI2_RAID_ACTION_PHYSDISK_HIDDEN (0x24)
-#define MPI2_RAID_ACTION_MIN_PRODUCT_SPECIFIC (0x80)
-#define MPI2_RAID_ACTION_MAX_PRODUCT_SPECIFIC (0xFF)
-
-/* RAID Volume Creation Structure */
-
-/*
- * The following define can be customized for the targeted product.
- */
-#ifndef MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS
-#define MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS (1)
-#endif
-
-typedef struct _MPI2_RAID_VOLUME_PHYSDISK
-{
- U8 RAIDSetNum; /* 0x00 */
- U8 PhysDiskMap; /* 0x01 */
- U16 PhysDiskDevHandle; /* 0x02 */
-} MPI2_RAID_VOLUME_PHYSDISK, MPI2_POINTER PTR_MPI2_RAID_VOLUME_PHYSDISK,
- Mpi2RaidVolumePhysDisk_t, MPI2_POINTER pMpi2RaidVolumePhysDisk_t;
-
-/* defines for the PhysDiskMap field */
-#define MPI2_RAIDACTION_PHYSDISK_PRIMARY (0x01)
-#define MPI2_RAIDACTION_PHYSDISK_SECONDARY (0x02)
-
-typedef struct _MPI2_RAID_VOLUME_CREATION_STRUCT
-{
- U8 NumPhysDisks; /* 0x00 */
- U8 VolumeType; /* 0x01 */
- U16 Reserved1; /* 0x02 */
- U32 VolumeCreationFlags; /* 0x04 */
- U32 VolumeSettings; /* 0x08 */
- U8 Reserved2; /* 0x0C */
- U8 ResyncRate; /* 0x0D */
- U16 DataScrubDuration; /* 0x0E */
- U64 VolumeMaxLBA; /* 0x10 */
- U32 StripeSize; /* 0x18 */
- U8 Name[16]; /* 0x1C */
- MPI2_RAID_VOLUME_PHYSDISK PhysDisk[MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS];/* 0x2C */
-} MPI2_RAID_VOLUME_CREATION_STRUCT,
- MPI2_POINTER PTR_MPI2_RAID_VOLUME_CREATION_STRUCT,
- Mpi2RaidVolumeCreationStruct_t, MPI2_POINTER pMpi2RaidVolumeCreationStruct_t;
-
-/* use MPI2_RAID_VOL_TYPE_ defines from mpi2_cnfg.h for VolumeType */
-
-/* defines for the VolumeCreationFlags field */
-#define MPI2_RAID_VOL_CREATION_DEFAULT_SETTINGS (0x80000000)
-#define MPI2_RAID_VOL_CREATION_BACKGROUND_INIT (0x00000004)
-#define MPI2_RAID_VOL_CREATION_LOW_LEVEL_INIT (0x00000002)
-#define MPI2_RAID_VOL_CREATION_MIGRATE_DATA (0x00000001)
-/* The following is an obsolete define.
- * It must be shifted left 24 bits in order to set the proper bit.
- */
-#define MPI2_RAID_VOL_CREATION_USE_DEFAULT_SETTINGS (0x80)
-
-
-/* RAID Online Capacity Expansion Structure */
-
-typedef struct _MPI2_RAID_ONLINE_CAPACITY_EXPANSION
-{
- U32 Flags; /* 0x00 */
- U16 DevHandle0; /* 0x04 */
- U16 Reserved1; /* 0x06 */
- U16 DevHandle1; /* 0x08 */
- U16 Reserved2; /* 0x0A */
-} MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
- MPI2_POINTER PTR_MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
- Mpi2RaidOnlineCapacityExpansion_t,
- MPI2_POINTER pMpi2RaidOnlineCapacityExpansion_t;
-
-/* RAID Compatibility Input Structure */
-
-typedef struct _MPI2_RAID_COMPATIBILITY_INPUT_STRUCT {
- U16 SourceDevHandle; /* 0x00 */
- U16 CandidateDevHandle; /* 0x02 */
- U32 Flags; /* 0x04 */
- U32 Reserved1; /* 0x08 */
- U32 Reserved2; /* 0x0C */
-} MPI2_RAID_COMPATIBILITY_INPUT_STRUCT,
-MPI2_POINTER PTR_MPI2_RAID_COMPATIBILITY_INPUT_STRUCT,
-Mpi2RaidCompatibilityInputStruct_t,
-MPI2_POINTER pMpi2RaidCompatibilityInputStruct_t;
-
-/* defines for RAID Compatibility Structure Flags field */
-#define MPI2_RAID_COMPAT_SOURCE_IS_VOLUME_FLAG (0x00000002)
-#define MPI2_RAID_COMPAT_REPORT_SOURCE_INFO_FLAG (0x00000001)
-
-
-/* RAID Volume Indicator Structure */
-
-typedef struct _MPI2_RAID_VOL_INDICATOR
-{
- U64 TotalBlocks; /* 0x00 */
- U64 BlocksRemaining; /* 0x08 */
- U32 Flags; /* 0x10 */
- U32 ElapsedSeconds; /* 0x14 */
-} MPI2_RAID_VOL_INDICATOR, MPI2_POINTER PTR_MPI2_RAID_VOL_INDICATOR,
- Mpi2RaidVolIndicator_t, MPI2_POINTER pMpi2RaidVolIndicator_t;
-
-/* defines for RAID Volume Indicator Flags field */
-#define MPI2_RAID_VOL_FLAGS_ELAPSED_SECONDS_VALID (0x80000000)
-
-#define MPI2_RAID_VOL_FLAGS_OP_MASK (0x0000000F)
-#define MPI2_RAID_VOL_FLAGS_OP_BACKGROUND_INIT (0x00000000)
-#define MPI2_RAID_VOL_FLAGS_OP_ONLINE_CAP_EXPANSION (0x00000001)
-#define MPI2_RAID_VOL_FLAGS_OP_CONSISTENCY_CHECK (0x00000002)
-#define MPI2_RAID_VOL_FLAGS_OP_RESYNC (0x00000003)
-#define MPI2_RAID_VOL_FLAGS_OP_MDC (0x00000004)
-
-/* RAID Compatibility Result Structure */
-
-typedef struct _MPI2_RAID_COMPATIBILITY_RESULT_STRUCT {
- U8 State; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U16 Reserved2; /* 0x02 */
- U32 GenericAttributes; /* 0x04 */
- U32 OEMSpecificAttributes; /* 0x08 */
- U32 Reserved3; /* 0x0C */
- U32 Reserved4; /* 0x10 */
-} MPI2_RAID_COMPATIBILITY_RESULT_STRUCT,
-MPI2_POINTER PTR_MPI2_RAID_COMPATIBILITY_RESULT_STRUCT,
-Mpi2RaidCompatibilityResultStruct_t,
-MPI2_POINTER pMpi2RaidCompatibilityResultStruct_t;
-
-/* defines for RAID Compatibility Result Structure State field */
-#define MPI2_RAID_COMPAT_STATE_COMPATIBLE (0x00)
-#define MPI2_RAID_COMPAT_STATE_NOT_COMPATIBLE (0x01)
-
-/* defines for RAID Compatibility Result Structure GenericAttributes field */
-#define MPI2_RAID_COMPAT_GENATTRIB_4K_SECTOR (0x00000010)
-
-#define MPI2_RAID_COMPAT_GENATTRIB_MEDIA_MASK (0x0000000C)
-#define MPI2_RAID_COMPAT_GENATTRIB_SOLID_STATE_DRIVE (0x00000008)
-#define MPI2_RAID_COMPAT_GENATTRIB_HARD_DISK_DRIVE (0x00000004)
-
-#define MPI2_RAID_COMPAT_GENATTRIB_PROTOCOL_MASK (0x00000003)
-#define MPI2_RAID_COMPAT_GENATTRIB_SAS_PROTOCOL (0x00000002)
-#define MPI2_RAID_COMPAT_GENATTRIB_SATA_PROTOCOL (0x00000001)
-
-/* RAID Action Reply ActionData union */
-typedef union _MPI2_RAID_ACTION_REPLY_DATA
-{
- U32 Word[6];
- MPI2_RAID_VOL_INDICATOR RaidVolumeIndicator;
- U16 VolDevHandle;
- U8 VolumeState;
- U8 PhysDiskNum;
- MPI2_RAID_COMPATIBILITY_RESULT_STRUCT RaidCompatibilityResult;
-} MPI2_RAID_ACTION_REPLY_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY_DATA,
- Mpi2RaidActionReplyData_t, MPI2_POINTER pMpi2RaidActionReplyData_t;
-
-/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
-
-
-/* RAID Action Reply Message */
-typedef struct _MPI2_RAID_ACTION_REPLY
-{
- U8 Action; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 VolDevHandle; /* 0x04 */
- U8 PhysDiskNum; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved2; /* 0x0A */
- U16 Reserved3; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- MPI2_RAID_ACTION_REPLY_DATA ActionData; /* 0x14 */
-} MPI2_RAID_ACTION_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY,
- Mpi2RaidActionReply_t, MPI2_POINTER pMpi2RaidActionReply_t;
-
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h
deleted file mode 100644
index 45b6fa1..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_sas.h
- * Title: MPI Serial Attached SCSI structures and definitions
- * Creation Date: February 9, 2007
- *
- * mpi2_sas.h Version: 02.00.05
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 06-26-07 02.00.01 Added Clear All Persistent Operation to SAS IO Unit
- * Control Request.
- * 10-02-08 02.00.02 Added Set IOC Parameter Operation to SAS IO Unit Control
- * Request.
- * 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST
- * to MPI2_SGE_IO_UNION since it supports chained SGLs.
- * 05-12-10 02.00.04 Modified some comments.
- * 08-11-10 02.00.05 Added NCQ operations to SAS IO Unit Control.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_SAS_H
-#define MPI2_SAS_H
-
-/*
- * Values for SASStatus.
- */
-#define MPI2_SASSTATUS_SUCCESS (0x00)
-#define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01)
-#define MPI2_SASSTATUS_INVALID_FRAME (0x02)
-#define MPI2_SASSTATUS_UTC_BAD_DEST (0x03)
-#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04)
-#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05)
-#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06)
-#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07)
-#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08)
-#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09)
-#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A)
-#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B)
-#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C)
-#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D)
-#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E)
-#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F)
-#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10)
-#define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11)
-#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12)
-#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13)
-#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14)
-
-
-/*
- * Values for the SAS DeviceInfo field used in SAS Device Status Change Event
- * data and SAS Configuration pages.
- */
-#define MPI2_SAS_DEVICE_INFO_SEP (0x00004000)
-#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
-#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000)
-#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800)
-#define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400)
-#define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200)
-#define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100)
-#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080)
-#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040)
-#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020)
-#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010)
-#define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008)
-
-#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007)
-#define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000)
-#define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001)
-#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002)
-#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
-
-
-/*****************************************************************************
-*
-* SAS Messages
-*
-*****************************************************************************/
-
-/****************************************************************************
-* SMP Passthrough messages
-****************************************************************************/
-
-/* SMP Passthrough Request Message */
-typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST
-{
- U8 PassthroughFlags; /* 0x00 */
- U8 PhysicalPort; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 RequestDataLength; /* 0x04 */
- U8 SGLFlags; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U32 Reserved2; /* 0x0C */
- U64 SASAddress; /* 0x10 */
- U32 Reserved3; /* 0x18 */
- U32 Reserved4; /* 0x1C */
- MPI2_SIMPLE_SGE_UNION SGL; /* 0x20 */
-} MPI2_SMP_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REQUEST,
- Mpi2SmpPassthroughRequest_t, MPI2_POINTER pMpi2SmpPassthroughRequest_t;
-
-/* values for PassthroughFlags field */
-#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-
-/* SMP Passthrough Reply Message */
-typedef struct _MPI2_SMP_PASSTHROUGH_REPLY
-{
- U8 PassthroughFlags; /* 0x00 */
- U8 PhysicalPort; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 ResponseDataLength; /* 0x04 */
- U8 SGLFlags; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U8 Reserved2; /* 0x0C */
- U8 SASStatus; /* 0x0D */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 Reserved3; /* 0x14 */
- U8 ResponseData[4]; /* 0x18 */
-} MPI2_SMP_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REPLY,
- Mpi2SmpPassthroughReply_t, MPI2_POINTER pMpi2SmpPassthroughReply_t;
-
-/* values for PassthroughFlags field */
-#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
-
-/* values for SASStatus field are at the top of this file */
-
-
-/****************************************************************************
-* SATA Passthrough messages
-****************************************************************************/
-
-/* SATA Passthrough Request Message */
-typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST
-{
- U16 DevHandle; /* 0x00 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 PassthroughFlags; /* 0x04 */
- U8 SGLFlags; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U32 Reserved2; /* 0x0C */
- U32 Reserved3; /* 0x10 */
- U32 Reserved4; /* 0x14 */
- U32 DataLength; /* 0x18 */
- U8 CommandFIS[20]; /* 0x1C */
- MPI2_SGE_IO_UNION SGL; /* 0x30 */
-} MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST,
- Mpi2SataPassthroughRequest_t, MPI2_POINTER pMpi2SataPassthroughRequest_t;
-
-/* values for PassthroughFlags field */
-#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100)
-#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020)
-#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010)
-#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
-#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002)
-#define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001)
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-
-/* SATA Passthrough Reply Message */
-typedef struct _MPI2_SATA_PASSTHROUGH_REPLY
-{
- U16 DevHandle; /* 0x00 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 PassthroughFlags; /* 0x04 */
- U8 SGLFlags; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved1; /* 0x0A */
- U8 Reserved2; /* 0x0C */
- U8 SASStatus; /* 0x0D */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U8 StatusFIS[20]; /* 0x14 */
- U32 StatusControlRegisters; /* 0x28 */
- U32 TransferCount; /* 0x2C */
-} MPI2_SATA_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REPLY,
- Mpi2SataPassthroughReply_t, MPI2_POINTER pMpi2SataPassthroughReply_t;
-
-/* values for SASStatus field are at the top of this file */
-
-
-/****************************************************************************
-* SAS IO Unit Control messages
-****************************************************************************/
-
-/* SAS IO Unit Control Request Message */
-typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST
-{
- U8 Operation; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 DevHandle; /* 0x04 */
- U8 IOCParameter; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U16 Reserved4; /* 0x0C */
- U8 PhyNum; /* 0x0E */
- U8 PrimFlags; /* 0x0F */
- U32 Primitive; /* 0x10 */
- U8 LookupMethod; /* 0x14 */
- U8 Reserved5; /* 0x15 */
- U16 SlotNumber; /* 0x16 */
- U64 LookupAddress; /* 0x18 */
- U32 IOCParameterValue; /* 0x20 */
- U32 Reserved7; /* 0x24 */
- U32 Reserved8; /* 0x28 */
-} MPI2_SAS_IOUNIT_CONTROL_REQUEST,
- MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST,
- Mpi2SasIoUnitControlRequest_t, MPI2_POINTER pMpi2SasIoUnitControlRequest_t;
-
-/* values for the Operation field */
-#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02)
-#define MPI2_SAS_OP_PHY_LINK_RESET (0x06)
-#define MPI2_SAS_OP_PHY_HARD_RESET (0x07)
-#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08)
-#define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A)
-#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B)
-#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C)
-#define MPI2_SAS_OP_REMOVE_DEVICE (0x0D)
-#define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E)
-#define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F)
-#define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14)
-#define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15)
-#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80)
-
-/* values for the PrimFlags field */
-#define MPI2_SAS_PRIMFLAGS_SINGLE (0x08)
-#define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02)
-#define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01)
-
-/* values for the LookupMethod field */
-#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01)
-#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02)
-#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03)
-
-
-/* SAS IO Unit Control Reply Message */
-typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY
-{
- U8 Operation; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 DevHandle; /* 0x04 */
- U8 IOCParameter; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved3; /* 0x0A */
- U16 Reserved4; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_SAS_IOUNIT_CONTROL_REPLY,
- MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY,
- Mpi2SasIoUnitControlReply_t, MPI2_POINTER pMpi2SasIoUnitControlReply_t;
-
-
-#endif
-
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
deleted file mode 100644
index 659b8ac..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_tool.h
- * Title: MPI diagnostic tool structures and definitions
- * Creation Date: March 26, 2007
- *
- * mpi2_tool.h Version: 02.00.12
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * 12-18-07 02.00.01 Added Diagnostic Buffer Post and Diagnostic Release
- * structures and defines.
- * 02-29-08 02.00.02 Modified various names to make them 32-character unique.
- * 05-06-09 02.00.03 Added ISTWI Read Write Tool and Diagnostic CLI Tool.
- * 07-30-09 02.00.04 Added ExtendedType field to DiagnosticBufferPost request
- * and reply messages.
- * Added MPI2_DIAG_BUF_TYPE_EXTENDED.
- * Incremented MPI2_DIAG_BUF_TYPE_COUNT.
- * 05-12-10 02.00.05 Added Diagnostic Data Upload tool.
- * 08-11-10 02.00.06 Added defines that were missing for Diagnostic Buffer
- * Post Request.
- * 05-25-11 02.00.07 Added Flags field and related defines to
- * MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST.
- * 07-26-12 02.00.10 Modified MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST so that
- * it uses MPI Chain SGE as well as MPI Simple SGE.
- * 08-19-13 02.00.11 Added MPI2_TOOLBOX_TEXT_DISPLAY_TOOL and related info.
- * 01-08-14 02.00.12 Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_TOOL_H
-#define MPI2_TOOL_H
-
-/*****************************************************************************
-*
-* Toolbox Messages
-*
-*****************************************************************************/
-
-/* defines for the Tools */
-#define MPI2_TOOLBOX_CLEAN_TOOL (0x00)
-#define MPI2_TOOLBOX_MEMORY_MOVE_TOOL (0x01)
-#define MPI2_TOOLBOX_DIAG_DATA_UPLOAD_TOOL (0x02)
-#define MPI2_TOOLBOX_ISTWI_READ_WRITE_TOOL (0x03)
-#define MPI2_TOOLBOX_BEACON_TOOL (0x05)
-#define MPI2_TOOLBOX_DIAGNOSTIC_CLI_TOOL (0x06)
-#define MPI2_TOOLBOX_TEXT_DISPLAY_TOOL (0x07)
-
-
-/****************************************************************************
-* Toolbox reply
-****************************************************************************/
-
-typedef struct _MPI2_TOOLBOX_REPLY
-{
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_TOOLBOX_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_REPLY,
- Mpi2ToolboxReply_t, MPI2_POINTER pMpi2ToolboxReply_t;
-
-
-/****************************************************************************
-* Toolbox Clean Tool request
-****************************************************************************/
-
-typedef struct _MPI2_TOOLBOX_CLEAN_REQUEST
-{
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U32 Flags; /* 0x0C */
- } MPI2_TOOLBOX_CLEAN_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_CLEAN_REQUEST,
- Mpi2ToolboxCleanRequest_t, MPI2_POINTER pMpi2ToolboxCleanRequest_t;
-
-/* values for the Flags field */
-#define MPI2_TOOLBOX_CLEAN_BOOT_SERVICES (0x80000000)
-#define MPI2_TOOLBOX_CLEAN_PERSIST_MANUFACT_PAGES (0x40000000)
-#define MPI2_TOOLBOX_CLEAN_OTHER_PERSIST_PAGES (0x20000000)
-#define MPI2_TOOLBOX_CLEAN_FW_CURRENT (0x10000000)
-#define MPI2_TOOLBOX_CLEAN_FW_BACKUP (0x08000000)
-#define MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC (0x04000000)
-#define MPI2_TOOLBOX_CLEAN_MEGARAID (0x02000000)
-#define MPI2_TOOLBOX_CLEAN_INITIALIZATION (0x01000000)
-#define MPI2_TOOLBOX_CLEAN_FLASH (0x00000004)
-#define MPI2_TOOLBOX_CLEAN_SEEPROM (0x00000002)
-#define MPI2_TOOLBOX_CLEAN_NVSRAM (0x00000001)
-
-
-/****************************************************************************
-* Toolbox Memory Move request
-****************************************************************************/
-
-typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- MPI2_SGE_SIMPLE_UNION SGL; /* 0x0C */
-} MPI2_TOOLBOX_MEM_MOVE_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_MEM_MOVE_REQUEST,
- Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t;
-
-
-/****************************************************************************
-* Toolbox Diagnostic Data Upload request
-****************************************************************************/
-
-typedef struct _MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U8 SGLFlags; /* 0x0C */
- U8 Reserved5; /* 0x0D */
- U16 Reserved6; /* 0x0E */
- U32 Flags; /* 0x10 */
- U32 DataLength; /* 0x14 */
- MPI2_SGE_SIMPLE_UNION SGL; /* 0x18 */
-} MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST,
-MPI2_POINTER PTR_MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST,
-Mpi2ToolboxDiagDataUploadRequest_t,
-MPI2_POINTER pMpi2ToolboxDiagDataUploadRequest_t;
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-
-typedef struct _MPI2_DIAG_DATA_UPLOAD_HEADER {
- U32 DiagDataLength; /* 00h */
- U8 FormatCode; /* 04h */
- U8 Reserved1; /* 05h */
- U16 Reserved2; /* 06h */
-} MPI2_DIAG_DATA_UPLOAD_HEADER, MPI2_POINTER PTR_MPI2_DIAG_DATA_UPLOAD_HEADER,
-Mpi2DiagDataUploadHeader_t, MPI2_POINTER pMpi2DiagDataUploadHeader_t;
-
-
-/****************************************************************************
-* Toolbox ISTWI Read Write Tool
-****************************************************************************/
-
-/* Toolbox ISTWI Read Write Tool request message */
-typedef struct _MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U32 Reserved5; /* 0x0C */
- U32 Reserved6; /* 0x10 */
- U8 DevIndex; /* 0x14 */
- U8 Action; /* 0x15 */
- U8 SGLFlags; /* 0x16 */
- U8 Flags; /* 0x17 */
- U16 TxDataLength; /* 0x18 */
- U16 RxDataLength; /* 0x1A */
- U32 Reserved8; /* 0x1C */
- U32 Reserved9; /* 0x20 */
- U32 Reserved10; /* 0x24 */
- U32 Reserved11; /* 0x28 */
- U32 Reserved12; /* 0x2C */
- MPI2_SGE_SIMPLE_UNION SGL; /* 0x30 */
-} MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST,
- MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST,
- Mpi2ToolboxIstwiReadWriteRequest_t,
- MPI2_POINTER pMpi2ToolboxIstwiReadWriteRequest_t;
-
-/* values for the Action field */
-#define MPI2_TOOL_ISTWI_ACTION_READ_DATA (0x01)
-#define MPI2_TOOL_ISTWI_ACTION_WRITE_DATA (0x02)
-#define MPI2_TOOL_ISTWI_ACTION_SEQUENCE (0x03)
-#define MPI2_TOOL_ISTWI_ACTION_RESERVE_BUS (0x10)
-#define MPI2_TOOL_ISTWI_ACTION_RELEASE_BUS (0x11)
-#define MPI2_TOOL_ISTWI_ACTION_RESET (0x12)
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-/* values for the Flags field */
-#define MPI2_TOOL_ISTWI_FLAG_AUTO_RESERVE_RELEASE (0x80)
-#define MPI2_TOOL_ISTWI_FLAG_PAGE_ADDR_MASK (0x07)
-
-/* Toolbox ISTWI Read Write Tool reply message */
-typedef struct _MPI2_TOOLBOX_ISTWI_REPLY {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U8 DevIndex; /* 0x14 */
- U8 Action; /* 0x15 */
- U8 IstwiStatus; /* 0x16 */
- U8 Reserved6; /* 0x17 */
- U16 TxDataCount; /* 0x18 */
- U16 RxDataCount; /* 0x1A */
-} MPI2_TOOLBOX_ISTWI_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_REPLY,
- Mpi2ToolboxIstwiReply_t, MPI2_POINTER pMpi2ToolboxIstwiReply_t;
-
-
-/****************************************************************************
-* Toolbox Beacon Tool request
-****************************************************************************/
-
-typedef struct _MPI2_TOOLBOX_BEACON_REQUEST
-{
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U8 Reserved5; /* 0x0C */
- U8 PhysicalPort; /* 0x0D */
- U8 Reserved6; /* 0x0E */
- U8 Flags; /* 0x0F */
-} MPI2_TOOLBOX_BEACON_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_BEACON_REQUEST,
- Mpi2ToolboxBeaconRequest_t, MPI2_POINTER pMpi2ToolboxBeaconRequest_t;
-
-/* values for the Flags field */
-#define MPI2_TOOLBOX_FLAGS_BEACONMODE_OFF (0x00)
-#define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON (0x01)
-
-
-/****************************************************************************
-* Toolbox Diagnostic CLI Tool
-****************************************************************************/
-
-#define MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH (0x5C)
-
-/* MPI v2.0 Toolbox Diagnostic CLI Tool request message */
-typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U8 SGLFlags; /* 0x0C */
- U8 Reserved5; /* 0x0D */
- U16 Reserved6; /* 0x0E */
- U32 DataLength; /* 0x10 */
- U8 DiagnosticCliCommand
- [MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH]; /* 0x14 */
- MPI2_MPI_SGE_IO_UNION SGL; /* 0x70 */
-} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST,
- MPI2_POINTER PTR_MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST,
- Mpi2ToolboxDiagnosticCliRequest_t,
- MPI2_POINTER pMpi2ToolboxDiagnosticCliRequest_t;
-
-/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
-
-
-/* Toolbox Diagnostic CLI Tool reply message */
-typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_REPLY {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 ReturnedDataLength; /* 0x14 */
-} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REPLY,
- MPI2_POINTER PTR_MPI2_TOOLBOX_DIAG_CLI_REPLY,
- Mpi2ToolboxDiagnosticCliReply_t,
- MPI2_POINTER pMpi2ToolboxDiagnosticCliReply_t;
-
-
-/****************************************************************************
-* Toolbox Console Text Display Tool
-****************************************************************************/
-
-/* Toolbox Console Text Display Tool request message */
-typedef struct _MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST {
- U8 Tool; /* 0x00 */
- U8 Reserved1; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U8 Console; /* 0x0C */
- U8 Flags; /* 0x0D */
- U16 Reserved6; /* 0x0E */
- U8 TextToDisplay[4]; /* 0x10 */
-} MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST,
-MPI2_POINTER PTR_MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST,
-Mpi2ToolboxTextDisplayRequest_t,
-MPI2_POINTER pMpi2ToolboxTextDisplayRequest_t;
-
-/* defines for the Console field */
-#define MPI2_TOOLBOX_CONSOLE_TYPE_MASK (0xF0)
-#define MPI2_TOOLBOX_CONSOLE_TYPE_DEFAULT (0x00)
-#define MPI2_TOOLBOX_CONSOLE_TYPE_UART (0x10)
-#define MPI2_TOOLBOX_CONSOLE_TYPE_ETHERNET (0x20)
-
-#define MPI2_TOOLBOX_CONSOLE_NUMBER_MASK (0x0F)
-
-/* defines for the Flags field */
-#define MPI2_TOOLBOX_CONSOLE_FLAG_TIMESTAMP (0x01)
-
-
-
-/*****************************************************************************
-*
-* Diagnostic Buffer Messages
-*
-*****************************************************************************/
-
-
-/****************************************************************************
-* Diagnostic Buffer Post request
-****************************************************************************/
-
-typedef struct _MPI2_DIAG_BUFFER_POST_REQUEST
-{
- U8 ExtendedType; /* 0x00 */
- U8 BufferType; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U64 BufferAddress; /* 0x0C */
- U32 BufferLength; /* 0x14 */
- U32 Reserved5; /* 0x18 */
- U32 Reserved6; /* 0x1C */
- U32 Flags; /* 0x20 */
- U32 ProductSpecific[23]; /* 0x24 */
-} MPI2_DIAG_BUFFER_POST_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REQUEST,
- Mpi2DiagBufferPostRequest_t, MPI2_POINTER pMpi2DiagBufferPostRequest_t;
-
-/* values for the ExtendedType field */
-#define MPI2_DIAG_EXTENDED_TYPE_UTILIZATION (0x02)
-
-/* values for the BufferType field */
-#define MPI2_DIAG_BUF_TYPE_TRACE (0x00)
-#define MPI2_DIAG_BUF_TYPE_SNAPSHOT (0x01)
-#define MPI2_DIAG_BUF_TYPE_EXTENDED (0x02)
-/* count of the number of buffer types */
-#define MPI2_DIAG_BUF_TYPE_COUNT (0x03)
-
-/* values for the Flags field */
-#define MPI2_DIAG_BUF_FLAG_RELEASE_ON_FULL (0x00000002)
-#define MPI2_DIAG_BUF_FLAG_IMMEDIATE_RELEASE (0x00000001)
-
-
-/****************************************************************************
-* Diagnostic Buffer Post reply
-****************************************************************************/
-
-typedef struct _MPI2_DIAG_BUFFER_POST_REPLY
-{
- U8 ExtendedType; /* 0x00 */
- U8 BufferType; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
- U32 TransferLength; /* 0x14 */
-} MPI2_DIAG_BUFFER_POST_REPLY, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REPLY,
- Mpi2DiagBufferPostReply_t, MPI2_POINTER pMpi2DiagBufferPostReply_t;
-
-
-/****************************************************************************
-* Diagnostic Release request
-****************************************************************************/
-
-typedef struct _MPI2_DIAG_RELEASE_REQUEST
-{
- U8 Reserved1; /* 0x00 */
- U8 BufferType; /* 0x01 */
- U8 ChainOffset; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
-} MPI2_DIAG_RELEASE_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REQUEST,
- Mpi2DiagReleaseRequest_t, MPI2_POINTER pMpi2DiagReleaseRequest_t;
-
-
-/****************************************************************************
-* Diagnostic Buffer Post reply
-****************************************************************************/
-
-typedef struct _MPI2_DIAG_RELEASE_REPLY
-{
- U8 Reserved1; /* 0x00 */
- U8 BufferType; /* 0x01 */
- U8 MsgLength; /* 0x02 */
- U8 Function; /* 0x03 */
- U16 Reserved2; /* 0x04 */
- U8 Reserved3; /* 0x06 */
- U8 MsgFlags; /* 0x07 */
- U8 VP_ID; /* 0x08 */
- U8 VF_ID; /* 0x09 */
- U16 Reserved4; /* 0x0A */
- U16 Reserved5; /* 0x0C */
- U16 IOCStatus; /* 0x0E */
- U32 IOCLogInfo; /* 0x10 */
-} MPI2_DIAG_RELEASE_REPLY, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REPLY,
- Mpi2DiagReleaseReply_t, MPI2_POINTER pMpi2DiagReleaseReply_t;
-
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_type.h b/drivers/scsi/mpt2sas/mpi/mpi2_type.h
deleted file mode 100644
index 6b0dcdd..0000000
--- a/drivers/scsi/mpt2sas/mpi/mpi2_type.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2000-2014 LSI Corporation.
- *
- *
- * Name: mpi2_type.h
- * Title: MPI basic type definitions
- * Creation Date: August 16, 2006
- *
- * mpi2_type.h Version: 02.00.00
- *
- * Version History
- * ---------------
- *
- * Date Version Description
- * -------- -------- ------------------------------------------------------
- * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
- * --------------------------------------------------------------------------
- */
-
-#ifndef MPI2_TYPE_H
-#define MPI2_TYPE_H
-
-
-/*******************************************************************************
- * Define MPI2_POINTER if it hasn't already been defined. By default
- * MPI2_POINTER is defined to be a near pointer. MPI2_POINTER can be defined as
- * a far pointer by defining MPI2_POINTER as "far *" before this header file is
- * included.
- */
-#ifndef MPI2_POINTER
-#define MPI2_POINTER *
-#endif
-
-/* the basic types may have already been included by mpi_type.h */
-#ifndef MPI_TYPE_H
-/*****************************************************************************
-*
-* Basic Types
-*
-*****************************************************************************/
-
-typedef u8 U8;
-typedef __le16 U16;
-typedef __le32 U32;
-typedef __le64 U64 __attribute__((aligned(4)));
-
-/*****************************************************************************
-*
-* Pointer Types
-*
-*****************************************************************************/
-
-typedef U8 *PU8;
-typedef U16 *PU16;
-typedef U32 *PU32;
-typedef U64 *PU64;
-
-#endif
-
-#endif
-
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h
index 97ea360..65e1046 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.h
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.h
@@ -297,8 +297,8 @@ typedef struct _MPI2_CONFIG_PAGE_MAN_10 {
U32 OEMSpecificFlags1; /* 20h */
U32 Reserved5[18]; /* 24h-60h*/
} MPI2_CONFIG_PAGE_MAN_10,
- MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_10,
- Mpi2ManufacturingPage10_t, MPI2_POINTER pMpi2ManufacturingPage10_t;
+ *PTR_MPI2_CONFIG_PAGE_MAN_10,
+ Mpi2ManufacturingPage10_t, *pMpi2ManufacturingPage10_t;
#define MFG_PAGE10_HIDE_SSDS_MASK (0x00000003)
#define MFG_PAGE10_HIDE_ALL_DISKS (0x00)
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 02/25] mpt3sas: Added mpt2sas driver definitions
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 01/25] mpt2sas: Use mpi headers from mpt3sas Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 03/25] mpt3sas: Move Gen3 HBA's device registration with PCI, SML and IOCTL related API's to a separate file Sreekanth Reddy
` (23 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
1. Added mpt2sas driver related macro's in mpt3sas header files
2. Made scsi host's, raid class's, pci's, ioctl's call back functions
as a gobal API's, so that both the drivers can use these
call back functions.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 8 +-
drivers/scsi/mpt3sas/mpt3sas_base.h | 58 ++++++++-
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 40 +++---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 230 +++++++++++++++++------------------
4 files changed, 191 insertions(+), 145 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index d4f1dcd..302f02a 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -2855,15 +2855,15 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
else
sg_tablesize = MPT3SAS_SG_DEPTH;
- if (sg_tablesize < MPT3SAS_MIN_PHYS_SEGMENTS)
- sg_tablesize = MPT3SAS_MIN_PHYS_SEGMENTS;
- else if (sg_tablesize > MPT3SAS_MAX_PHYS_SEGMENTS) {
+ if (sg_tablesize < MPT_MIN_PHYS_SEGMENTS)
+ sg_tablesize = MPT_MIN_PHYS_SEGMENTS;
+ else if (sg_tablesize > MPT_MAX_PHYS_SEGMENTS) {
sg_tablesize = min_t(unsigned short, sg_tablesize,
SCSI_MAX_SG_CHAIN_SEGMENTS);
pr_warn(MPT3SAS_FMT
"sg_tablesize(%u) is bigger than kernel"
" defined SCSI_MAX_SG_SEGMENTS(%u)\n", ioc->name,
- sg_tablesize, MPT3SAS_MAX_PHYS_SEGMENTS);
+ sg_tablesize, MPT_MAX_PHYS_SEGMENTS);
}
ioc->shost->sg_tablesize = sg_tablesize;
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index f0e462b..699cf72 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -63,15 +63,20 @@
#include <scsi/scsi_transport_sas.h>
#include <scsi/scsi_dbg.h>
#include <scsi/scsi_eh.h>
+#include <linux/pci.h>
+#include <linux/poll.h>
#include "mpt3sas_debug.h"
#include "mpt3sas_trigger_diag.h"
/* driver versioning info */
#define MPT3SAS_DRIVER_NAME "mpt3sas"
+#define MPT2SAS_DRIVER_NAME "mpt2sas"
#define MPT3SAS_AUTHOR "Avago Technologies <MPT-FusionLinux.pdl@avagotech.com>"
#define MPT3SAS_DESCRIPTION "LSI MPT Fusion SAS 3.0 Device Driver"
+#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver"
#define MPT3SAS_DRIVER_VERSION "09.100.00.00"
+#define MPT2SAS_DRIVER_VERSION "20.101.00.00"
#define MPT3SAS_MAJOR_VERSION 9
#define MPT3SAS_MINOR_VERSION 100
#define MPT3SAS_BUILD_VERSION 0
@@ -80,14 +85,20 @@
/*
* Set MPT3SAS_SG_DEPTH value based on user input.
*/
-#define MPT3SAS_MAX_PHYS_SEGMENTS SCSI_MAX_SG_SEGMENTS
-#define MPT3SAS_MIN_PHYS_SEGMENTS 16
+#define MPT_MAX_PHYS_SEGMENTS SCSI_MAX_SG_SEGMENTS
+#define MPT_MIN_PHYS_SEGMENTS 16
+
#ifdef CONFIG_SCSI_MPT3SAS_MAX_SGE
#define MPT3SAS_SG_DEPTH CONFIG_SCSI_MPT3SAS_MAX_SGE
#else
-#define MPT3SAS_SG_DEPTH MPT3SAS_MAX_PHYS_SEGMENTS
+#define MPT3SAS_SG_DEPTH MPT_MAX_PHYS_SEGMENTS
#endif
+#ifdef CONFIG_SCSI_MPT2SAS_MAX_SGE
+#define MPT2SAS_SG_DEPTH CONFIG_SCSI_MPT2SAS_MAX_SGE
+#else
+#define MPT2SAS_SG_DEPTH MPT_MAX_PHYS_SEGMENTS
+#endif
/*
* Generic Defines
@@ -1095,6 +1106,39 @@ struct _sas_device *mpt3sas_scsih_sas_device_find_by_sas_address(
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
+void scsih_exit(void);
+int scsih_init(void);
+int scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id);
+void scsih_remove(struct pci_dev *pdev);
+void scsih_shutdown(struct pci_dev *pdev);
+pci_ers_result_t scsih_pci_error_detected(struct pci_dev *pdev,
+ pci_channel_state_t state);
+pci_ers_result_t scsih_pci_mmio_enabled(struct pci_dev *pdev);
+pci_ers_result_t scsih_pci_slot_reset(struct pci_dev *pdev);
+void scsih_pci_resume(struct pci_dev *pdev);
+int scsih_suspend(struct pci_dev *pdev, pm_message_t state);
+int scsih_resume(struct pci_dev *pdev);
+
+int scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd);
+int scsih_target_alloc(struct scsi_target *starget);
+int scsih_slave_alloc(struct scsi_device *sdev);
+int scsih_slave_configure(struct scsi_device *sdev);
+void scsih_target_destroy(struct scsi_target *starget);
+void scsih_slave_destroy(struct scsi_device *sdev);
+int scsih_scan_finished(struct Scsi_Host *shost, unsigned long time);
+void scsih_scan_start(struct Scsi_Host *shost);
+int scsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
+int scsih_abort(struct scsi_cmnd *scmd);
+int scsih_dev_reset(struct scsi_cmnd *scmd);
+int scsih_target_reset(struct scsi_cmnd *scmd);
+int scsih_host_reset(struct scsi_cmnd *scmd);
+int scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev,
+ sector_t capacity, int params[]);
+
+int scsih_is_raid(struct device *dev);
+void scsih_get_resync(struct device *dev);
+void scsih_get_state(struct device *dev);
+
/* config shared API */
u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
@@ -1177,8 +1221,12 @@ int mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc,
/* ctl shared API */
extern struct device_attribute *mpt3sas_host_attrs[];
extern struct device_attribute *mpt3sas_dev_attrs[];
-void mpt3sas_ctl_init(void);
-void mpt3sas_ctl_exit(void);
+long ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+unsigned int ctl_poll(struct file *filep, poll_table *wait);
+int ctl_fasync(int fd, struct file *filep, int mode);
+long ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg);
+void ctl_init(void);
+void ctl_exit(void);
u8 mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
void mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 080c8a7..e72a16c 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -490,27 +490,27 @@ mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase)
}
/**
- * _ctl_fasync -
+ * ctl_fasync -
* @fd -
* @filep -
* @mode -
*
* Called when application request fasyn callback handler.
*/
-static int
-_ctl_fasync(int fd, struct file *filep, int mode)
+int
+ctl_fasync(int fd, struct file *filep, int mode)
{
return fasync_helper(fd, filep, mode, &async_queue);
}
/**
- * _ctl_poll -
+ * ctl_poll -
* @file -
* @wait -
*
*/
-static unsigned int
-_ctl_poll(struct file *filep, poll_table *wait)
+unsigned int
+ctl_poll(struct file *filep, poll_table *wait)
{
struct MPT3SAS_ADAPTER *ioc;
@@ -2298,13 +2298,13 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
}
/**
- * _ctl_ioctl - main ioctl entry point (unlocked)
+ * ctl_ioctl - main ioctl entry point (unlocked)
* @file - (struct file)
* @cmd - ioctl opcode
* @arg -
*/
-static long
-_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+long
+ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
long ret;
@@ -2314,15 +2314,15 @@ _ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
#ifdef CONFIG_COMPAT
/**
- * _ctl_ioctl_compat - main ioctl entry point (compat)
+ * ctl_ioctl_compat - main ioctl entry point (compat)
* @file -
* @cmd -
* @arg -
*
* This routine handles 32 bit applications in 64bit os.
*/
-static long
-_ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
+long
+ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
{
long ret;
@@ -3220,11 +3220,11 @@ struct device_attribute *mpt3sas_dev_attrs[] = {
static const struct file_operations ctl_fops = {
.owner = THIS_MODULE,
- .unlocked_ioctl = _ctl_ioctl,
- .poll = _ctl_poll,
- .fasync = _ctl_fasync,
+ .unlocked_ioctl = ctl_ioctl,
+ .poll = ctl_poll,
+ .fasync = ctl_fasync,
#ifdef CONFIG_COMPAT
- .compat_ioctl = _ctl_ioctl_compat,
+ .compat_ioctl = ctl_ioctl_compat,
#endif
};
@@ -3235,11 +3235,11 @@ static struct miscdevice ctl_dev = {
};
/**
- * mpt3sas_ctl_init - main entry point for ctl.
+ * ctl_init - main entry point for ctl.
*
*/
void
-mpt3sas_ctl_init(void)
+ctl_init(void)
{
async_queue = NULL;
if (misc_register(&ctl_dev) < 0)
@@ -3250,11 +3250,11 @@ mpt3sas_ctl_init(void)
}
/**
- * mpt3sas_ctl_exit - exit point for ctl
+ * ctl_exit - exit point for ctl
*
*/
void
-mpt3sas_ctl_exit(void)
+ctl_exit(void)
{
struct MPT3SAS_ADAPTER *ioc;
int i;
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 8ccef38..3353b48 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -75,8 +75,6 @@ static int _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle,
static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid);
-static void _scsih_scan_start(struct Scsi_Host *shost);
-static int _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time);
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
@@ -1095,14 +1093,14 @@ _scsih_scsi_lookup_find_by_lun(struct MPT3SAS_ADAPTER *ioc, int id,
}
/**
- * _scsih_change_queue_depth - setting device queue depth
+ * scsih_change_queue_depth - setting device queue depth
* @sdev: scsi device struct
* @qdepth: requested queue depth
*
* Returns queue depth.
*/
-static int
-_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
+int
+scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
{
struct Scsi_Host *shost = sdev->host;
int max_depth;
@@ -1141,14 +1139,14 @@ _scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
}
/**
- * _scsih_target_alloc - target add routine
+ * scsih_target_alloc - target add routine
* @starget: scsi target struct
*
* Returns 0 if ok. Any other return is assumed to be an error and
* the device is ignored.
*/
-static int
-_scsih_target_alloc(struct scsi_target *starget)
+int
+scsih_target_alloc(struct scsi_target *starget)
{
struct Scsi_Host *shost = dev_to_shost(&starget->dev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -1206,13 +1204,13 @@ _scsih_target_alloc(struct scsi_target *starget)
}
/**
- * _scsih_target_destroy - target destroy routine
+ * scsih_target_destroy - target destroy routine
* @starget: scsi target struct
*
* Returns nothing.
*/
-static void
-_scsih_target_destroy(struct scsi_target *starget)
+void
+scsih_target_destroy(struct scsi_target *starget)
{
struct Scsi_Host *shost = dev_to_shost(&starget->dev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -1255,14 +1253,14 @@ _scsih_target_destroy(struct scsi_target *starget)
}
/**
- * _scsih_slave_alloc - device add routine
+ * scsih_slave_alloc - device add routine
* @sdev: scsi device struct
*
* Returns 0 if ok. Any other return is assumed to be an error and
* the device is ignored.
*/
-static int
-_scsih_slave_alloc(struct scsi_device *sdev)
+int
+scsih_slave_alloc(struct scsi_device *sdev)
{
struct Scsi_Host *shost;
struct MPT3SAS_ADAPTER *ioc;
@@ -1317,13 +1315,13 @@ _scsih_slave_alloc(struct scsi_device *sdev)
}
/**
- * _scsih_slave_destroy - device destroy routine
+ * scsih_slave_destroy - device destroy routine
* @sdev: scsi device struct
*
* Returns nothing.
*/
-static void
-_scsih_slave_destroy(struct scsi_device *sdev)
+void
+scsih_slave_destroy(struct scsi_device *sdev)
{
struct MPT3SAS_TARGET *sas_target_priv_data;
struct scsi_target *starget;
@@ -1409,11 +1407,11 @@ _scsih_display_sata_capabilities(struct MPT3SAS_ADAPTER *ioc,
*/
/**
- * _scsih_is_raid - return boolean indicating device is raid volume
+ * scsih_is_raid - return boolean indicating device is raid volume
* @dev the device struct object
*/
-static int
-_scsih_is_raid(struct device *dev)
+int
+scsih_is_raid(struct device *dev)
{
struct scsi_device *sdev = to_scsi_device(dev);
@@ -1421,11 +1419,11 @@ _scsih_is_raid(struct device *dev)
}
/**
- * _scsih_get_resync - get raid volume resync percent complete
+ * scsih_get_resync - get raid volume resync percent complete
* @dev the device struct object
*/
-static void
-_scsih_get_resync(struct device *dev)
+void
+scsih_get_resync(struct device *dev)
{
struct scsi_device *sdev = to_scsi_device(dev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host);
@@ -1470,11 +1468,11 @@ _scsih_get_resync(struct device *dev)
}
/**
- * _scsih_get_state - get raid volume level
+ * scsih_get_state - get raid volume level
* @dev the device struct object
*/
-static void
-_scsih_get_state(struct device *dev)
+void
+scsih_get_state(struct device *dev)
{
struct scsi_device *sdev = to_scsi_device(dev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host);
@@ -1652,14 +1650,14 @@ _scsih_enable_tlr(struct MPT3SAS_ADAPTER *ioc, struct scsi_device *sdev)
}
/**
- * _scsih_slave_configure - device configure routine.
+ * scsih_slave_configure - device configure routine.
* @sdev: scsi device struct
*
* Returns 0 if ok. Any other return is assumed to be an error and
* the device is ignored.
*/
-static int
-_scsih_slave_configure(struct scsi_device *sdev)
+int
+scsih_slave_configure(struct scsi_device *sdev)
{
struct Scsi_Host *shost = sdev->host;
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -1757,7 +1755,7 @@ _scsih_slave_configure(struct scsi_device *sdev)
raid_device->num_pds, ds);
- _scsih_change_queue_depth(sdev, qdepth);
+ scsih_change_queue_depth(sdev, qdepth);
/* raid transport support */
_scsih_set_level(sdev, raid_device->volume_type);
@@ -1829,7 +1827,7 @@ _scsih_slave_configure(struct scsi_device *sdev)
_scsih_display_sata_capabilities(ioc, handle, sdev);
- _scsih_change_queue_depth(sdev, qdepth);
+ scsih_change_queue_depth(sdev, qdepth);
if (ssp_target) {
sas_read_port_mode_page(sdev);
@@ -1840,7 +1838,7 @@ _scsih_slave_configure(struct scsi_device *sdev)
}
/**
- * _scsih_bios_param - fetch head, sector, cylinder info for a disk
+ * scsih_bios_param - fetch head, sector, cylinder info for a disk
* @sdev: scsi device struct
* @bdev: pointer to block device context
* @capacity: device size (in 512 byte sectors)
@@ -1851,8 +1849,8 @@ _scsih_slave_configure(struct scsi_device *sdev)
*
* Return nothing.
*/
-static int
-_scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev,
+int
+scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev,
sector_t capacity, int params[])
{
int heads;
@@ -2252,13 +2250,13 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
}
/**
- * _scsih_abort - eh threads main abort routine
+ * scsih_abort - eh threads main abort routine
* @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
-static int
-_scsih_abort(struct scsi_cmnd *scmd)
+int
+scsih_abort(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
struct MPT3SAS_DEVICE *sas_device_priv_data;
@@ -2311,13 +2309,13 @@ _scsih_abort(struct scsi_cmnd *scmd)
}
/**
- * _scsih_dev_reset - eh threads main device reset routine
+ * scsih_dev_reset - eh threads main device reset routine
* @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
-static int
-_scsih_dev_reset(struct scsi_cmnd *scmd)
+int
+scsih_dev_reset(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
struct MPT3SAS_DEVICE *sas_device_priv_data;
@@ -2370,13 +2368,13 @@ _scsih_dev_reset(struct scsi_cmnd *scmd)
}
/**
- * _scsih_target_reset - eh threads main target reset routine
+ * scsih_target_reset - eh threads main target reset routine
* @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
-static int
-_scsih_target_reset(struct scsi_cmnd *scmd)
+int
+scsih_target_reset(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
struct MPT3SAS_DEVICE *sas_device_priv_data;
@@ -2431,13 +2429,13 @@ _scsih_target_reset(struct scsi_cmnd *scmd)
/**
- * _scsih_host_reset - eh threads main host reset routine
+ * scsih_host_reset - eh threads main host reset routine
* @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
-static int
-_scsih_host_reset(struct scsi_cmnd *scmd)
+int
+scsih_host_reset(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
int r, retval;
@@ -3635,7 +3633,7 @@ _scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status)
/**
- * _scsih_qcmd - main scsi request entry point
+ * scsih_qcmd - main scsi request entry point
* @scmd: pointer to scsi command object
* @done: function pointer to be invoked on completion
*
@@ -3645,8 +3643,8 @@ _scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status)
* SCSI_MLQUEUE_DEVICE_BUSY if the device queue is full, or
* SCSI_MLQUEUE_HOST_BUSY if the entire host queue is full
*/
-static int
-_scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
+int
+scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
struct MPT3SAS_DEVICE *sas_device_priv_data;
@@ -7493,20 +7491,20 @@ static struct scsi_host_template scsih_driver_template = {
.module = THIS_MODULE,
.name = "Fusion MPT SAS Host",
.proc_name = MPT3SAS_DRIVER_NAME,
- .queuecommand = _scsih_qcmd,
- .target_alloc = _scsih_target_alloc,
- .slave_alloc = _scsih_slave_alloc,
- .slave_configure = _scsih_slave_configure,
- .target_destroy = _scsih_target_destroy,
- .slave_destroy = _scsih_slave_destroy,
- .scan_finished = _scsih_scan_finished,
- .scan_start = _scsih_scan_start,
- .change_queue_depth = _scsih_change_queue_depth,
- .eh_abort_handler = _scsih_abort,
- .eh_device_reset_handler = _scsih_dev_reset,
- .eh_target_reset_handler = _scsih_target_reset,
- .eh_host_reset_handler = _scsih_host_reset,
- .bios_param = _scsih_bios_param,
+ .queuecommand = scsih_qcmd,
+ .target_alloc = scsih_target_alloc,
+ .slave_alloc = scsih_slave_alloc,
+ .slave_configure = scsih_slave_configure,
+ .target_destroy = scsih_target_destroy,
+ .slave_destroy = scsih_slave_destroy,
+ .scan_finished = scsih_scan_finished,
+ .scan_start = scsih_scan_start,
+ .change_queue_depth = scsih_change_queue_depth,
+ .eh_abort_handler = scsih_abort,
+ .eh_device_reset_handler = scsih_dev_reset,
+ .eh_target_reset_handler = scsih_target_reset,
+ .eh_host_reset_handler = scsih_host_reset,
+ .bios_param = scsih_bios_param,
.can_queue = 1,
.this_id = -1,
.sg_tablesize = MPT3SAS_SG_DEPTH,
@@ -7638,13 +7636,13 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc)
}
/**
- * _scsih_remove - detach and remove add host
+ * scsih_remove - detach and remove add host
* @pdev: PCI device struct
*
* Routine called when unloading the driver.
* Return nothing.
*/
-static void _scsih_remove(struct pci_dev *pdev)
+void scsih_remove(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -7710,13 +7708,13 @@ static void _scsih_remove(struct pci_dev *pdev)
}
/**
- * _scsih_shutdown - routine call during system shutdown
+ * scsih_shutdown - routine call during system shutdown
* @pdev: PCI device struct
*
* Return nothing.
*/
-static void
-_scsih_shutdown(struct pci_dev *pdev)
+void
+scsih_shutdown(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -7908,15 +7906,15 @@ _scsih_probe_devices(struct MPT3SAS_ADAPTER *ioc)
}
/**
- * _scsih_scan_start - scsi lld callback for .scan_start
+ * scsih_scan_start - scsi lld callback for .scan_start
* @shost: SCSI host pointer
*
* The shost has the ability to discover targets on its own instead
* of scanning the entire bus. In our implemention, we will kick off
* firmware discovery.
*/
-static void
-_scsih_scan_start(struct Scsi_Host *shost)
+void
+scsih_scan_start(struct Scsi_Host *shost)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
int rc;
@@ -7934,7 +7932,7 @@ _scsih_scan_start(struct Scsi_Host *shost)
}
/**
- * _scsih_scan_finished - scsi lld callback for .scan_finished
+ * scsih_scan_finished - scsi lld callback for .scan_finished
* @shost: SCSI host pointer
* @time: elapsed time of the scan in jiffies
*
@@ -7942,8 +7940,8 @@ _scsih_scan_start(struct Scsi_Host *shost)
* scsi_host and the elapsed time of the scan in jiffies. In our implemention,
* we wait for firmware discovery to complete, then return 1.
*/
-static int
-_scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
+int
+scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -7988,14 +7986,14 @@ _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
}
/**
- * _scsih_probe - attach and add scsi host
+ * scsih_probe - attach and add scsi host
* @pdev: PCI device struct
* @id: pci device id
*
* Returns 0 success, anything else error.
*/
-static int
-_scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+int
+scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct MPT3SAS_ADAPTER *ioc;
struct Scsi_Host *shost;
@@ -8124,14 +8122,14 @@ out_add_shost_fail:
#ifdef CONFIG_PM
/**
- * _scsih_suspend - power management suspend main entry point
+ * scsih_suspend - power management suspend main entry point
* @pdev: PCI device struct
* @state: PM state change to (usually PCI_D3)
*
* Returns 0 success, anything else error.
*/
-static int
-_scsih_suspend(struct pci_dev *pdev, pm_message_t state)
+int
+scsih_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8152,13 +8150,13 @@ _scsih_suspend(struct pci_dev *pdev, pm_message_t state)
}
/**
- * _scsih_resume - power management resume main entry point
+ * scsih_resume - power management resume main entry point
* @pdev: PCI device struct
*
* Returns 0 success, anything else error.
*/
-static int
-_scsih_resume(struct pci_dev *pdev)
+int
+scsih_resume(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8185,7 +8183,7 @@ _scsih_resume(struct pci_dev *pdev)
#endif /* CONFIG_PM */
/**
- * _scsih_pci_error_detected - Called when a PCI error is detected.
+ * scsih_pci_error_detected - Called when a PCI error is detected.
* @pdev: PCI device struct
* @state: PCI channel state
*
@@ -8194,8 +8192,8 @@ _scsih_resume(struct pci_dev *pdev)
* Return value:
* PCI_ERS_RESULT_NEED_RESET or PCI_ERS_RESULT_DISCONNECT
*/
-static pci_ers_result_t
-_scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+pci_ers_result_t
+scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8224,15 +8222,15 @@ _scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
}
/**
- * _scsih_pci_slot_reset - Called when PCI slot has been reset.
+ * scsih_pci_slot_reset - Called when PCI slot has been reset.
* @pdev: PCI device struct
*
* Description: This routine is called by the pci error recovery
* code after the PCI slot has been reset, just before we
* should resume normal operations.
*/
-static pci_ers_result_t
-_scsih_pci_slot_reset(struct pci_dev *pdev)
+pci_ers_result_t
+scsih_pci_slot_reset(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8261,15 +8259,15 @@ _scsih_pci_slot_reset(struct pci_dev *pdev)
}
/**
- * _scsih_pci_resume() - resume normal ops after PCI reset
+ * scsih_pci_resume() - resume normal ops after PCI reset
* @pdev: pointer to PCI device
*
* Called when the error recovery driver tells us that its
* OK to resume normal operation. Use completion to allow
* halted scsi ops to resume.
*/
-static void
-_scsih_pci_resume(struct pci_dev *pdev)
+void
+scsih_pci_resume(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8282,11 +8280,11 @@ _scsih_pci_resume(struct pci_dev *pdev)
}
/**
- * _scsih_pci_mmio_enabled - Enable MMIO and dump debug registers
+ * scsih_pci_mmio_enabled - Enable MMIO and dump debug registers
* @pdev: pointer to PCI device
*/
-static pci_ers_result_t
-_scsih_pci_mmio_enabled(struct pci_dev *pdev)
+pci_ers_result_t
+scsih_pci_mmio_enabled(struct pci_dev *pdev)
{
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8303,39 +8301,39 @@ _scsih_pci_mmio_enabled(struct pci_dev *pdev)
/* raid transport support */
static struct raid_function_template mpt3sas_raid_functions = {
.cookie = &scsih_driver_template,
- .is_raid = _scsih_is_raid,
- .get_resync = _scsih_get_resync,
- .get_state = _scsih_get_state,
+ .is_raid = scsih_is_raid,
+ .get_resync = scsih_get_resync,
+ .get_state = scsih_get_state,
};
static struct pci_error_handlers _scsih_err_handler = {
- .error_detected = _scsih_pci_error_detected,
- .mmio_enabled = _scsih_pci_mmio_enabled,
- .slot_reset = _scsih_pci_slot_reset,
- .resume = _scsih_pci_resume,
+ .error_detected = scsih_pci_error_detected,
+ .mmio_enabled = scsih_pci_mmio_enabled,
+ .slot_reset = scsih_pci_slot_reset,
+ .resume = scsih_pci_resume,
};
static struct pci_driver scsih_driver = {
.name = MPT3SAS_DRIVER_NAME,
.id_table = scsih_pci_table,
- .probe = _scsih_probe,
- .remove = _scsih_remove,
- .shutdown = _scsih_shutdown,
+ .probe = scsih_probe,
+ .remove = scsih_remove,
+ .shutdown = scsih_shutdown,
.err_handler = &_scsih_err_handler,
#ifdef CONFIG_PM
- .suspend = _scsih_suspend,
- .resume = _scsih_resume,
+ .suspend = scsih_suspend,
+ .resume = scsih_resume,
#endif
};
/**
- * _scsih_init - main entry point for this driver.
+ * scsih_init - main entry point for this driver.
*
* Returns 0 success, anything else error.
*/
-static int __init
-_scsih_init(void)
+int
+scsih_init(void)
{
int error;
@@ -8392,7 +8390,7 @@ _scsih_init(void)
tm_sas_control_cb_idx = mpt3sas_base_register_callback_handler(
_scsih_sas_control_complete);
- mpt3sas_ctl_init();
+ ctl_init();
error = pci_register_driver(&scsih_driver);
if (error) {
@@ -8409,13 +8407,13 @@ _scsih_init(void)
*
* Returns 0 success, anything else error.
*/
-static void __exit
-_scsih_exit(void)
+void
+scsih_exit(void)
{
pr_info("mpt3sas version %s unloading\n",
MPT3SAS_DRIVER_VERSION);
- mpt3sas_ctl_exit();
+ ctl_exit();
pci_unregister_driver(&scsih_driver);
@@ -8438,5 +8436,5 @@ _scsih_exit(void)
sas_release_transport(mpt3sas_transport_template);
}
-module_init(_scsih_init);
-module_exit(_scsih_exit);
+module_init(scsih_init);
+module_exit(scsih_exit);
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 03/25] mpt3sas: Move Gen3 HBA's device registration with PCI, SML and IOCTL related API's to a separate file
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 01/25] mpt2sas: Use mpi headers from mpt3sas Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 02/25] mpt3sas: Added mpt2sas driver definitions Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 04/25] mpt2sas: Created mpt2sas_module.c file in which Gen2 HBA's are registers with PCI, SML and IOCTLs Sreekanth Reddy
` (22 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
1. Created a mpt3sas_module.c files for mpt3sas driver module,
where it can register SAS3 HBA devices with PCI, SML, IOCTL
subsystems. Also removed the correspanding API's from
mpt3sas_scsih.c file.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/Makefile | 3 +-
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 +-
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 21 ---
drivers/scsi/mpt3sas/mpt3sas_module.c | 252 ++++++++++++++++++++++++++++++++++
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 140 +------------------
5 files changed, 261 insertions(+), 159 deletions(-)
create mode 100644 drivers/scsi/mpt3sas/mpt3sas_module.c
diff --git a/drivers/scsi/mpt3sas/Makefile b/drivers/scsi/mpt3sas/Makefile
index efb0c4c..188057f 100644
--- a/drivers/scsi/mpt3sas/Makefile
+++ b/drivers/scsi/mpt3sas/Makefile
@@ -5,4 +5,5 @@ mpt3sas-y += mpt3sas_base.o \
mpt3sas_scsih.o \
mpt3sas_transport.o \
mpt3sas_ctl.o \
- mpt3sas_trigger_diag.o
+ mpt3sas_trigger_diag.o \
+ mpt3sas_module.o
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 699cf72..0f86729 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -1084,6 +1084,7 @@ int mpt3sas_port_enable(struct MPT3SAS_ADAPTER *ioc);
/* scsih shared API */
+extern struct raid_template *mpt3sas_raid_template;
u8 mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
u32 reply);
void mpt3sas_scsih_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase);
@@ -1108,7 +1109,7 @@ void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
void scsih_exit(void);
int scsih_init(void);
-int scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id);
+int scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost);
void scsih_remove(struct pci_dev *pdev);
void scsih_shutdown(struct pci_dev *pdev);
pci_ers_result_t scsih_pci_error_detected(struct pci_dev *pdev,
@@ -1241,6 +1242,7 @@ int mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type,
u8 *issue_reset);
/* transport shared API */
+extern struct scsi_transport_template *mpt3sas_transport_template;
u8 mpt3sas_transport_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
struct _sas_port *mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc,
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index e72a16c..ffe7982 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -3218,22 +3218,6 @@ struct device_attribute *mpt3sas_dev_attrs[] = {
NULL,
};
-static const struct file_operations ctl_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = ctl_ioctl,
- .poll = ctl_poll,
- .fasync = ctl_fasync,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ctl_ioctl_compat,
-#endif
-};
-
-static struct miscdevice ctl_dev = {
- .minor = MPT3SAS_MINOR,
- .name = MPT3SAS_DEV_NAME,
- .fops = &ctl_fops,
-};
-
/**
* ctl_init - main entry point for ctl.
*
@@ -3242,10 +3226,6 @@ void
ctl_init(void)
{
async_queue = NULL;
- if (misc_register(&ctl_dev) < 0)
- pr_err("%s can't register misc device [minor=%d]\n",
- MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
-
init_waitqueue_head(&ctl_poll_wait);
}
@@ -3279,5 +3259,4 @@ ctl_exit(void)
kfree(ioc->event_log);
}
- misc_deregister(&ctl_dev);
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_module.c b/drivers/scsi/mpt3sas/mpt3sas_module.c
new file mode 100644
index 0000000..e5f43ba
--- /dev/null
+++ b/drivers/scsi/mpt3sas/mpt3sas_module.c
@@ -0,0 +1,252 @@
+/*
+ * Scsi Host Layer for MPT (Message Passing Technology) based controllers
+ *
+ * Copyright (C) 2012-2014 LSI Corporation
+ * Copyright (C) 2013-2015 Avago Technologies
+ * (mailto: MPT-FusionLinux.pdl@avagotech.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ */
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/raid_class.h>
+
+#include "mpt3sas_base.h"
+#include "mpt3sas_ctl.h"
+
+MODULE_AUTHOR(MPT3SAS_AUTHOR);
+MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION);
+MODULE_LICENSE("GPL");
+MODULE_VERSION(MPT3SAS_DRIVER_VERSION);
+
+/* shost template */
+static struct scsi_host_template mpt3sas_driver_template = {
+ .module = THIS_MODULE,
+ .name = "Fusion MPT SAS Host",
+ .proc_name = MPT3SAS_DRIVER_NAME,
+ .queuecommand = scsih_qcmd,
+ .target_alloc = scsih_target_alloc,
+ .slave_alloc = scsih_slave_alloc,
+ .slave_configure = scsih_slave_configure,
+ .target_destroy = scsih_target_destroy,
+ .slave_destroy = scsih_slave_destroy,
+ .scan_finished = scsih_scan_finished,
+ .scan_start = scsih_scan_start,
+ .change_queue_depth = scsih_change_queue_depth,
+ .eh_abort_handler = scsih_abort,
+ .eh_device_reset_handler = scsih_dev_reset,
+ .eh_target_reset_handler = scsih_target_reset,
+ .eh_host_reset_handler = scsih_host_reset,
+ .bios_param = scsih_bios_param,
+ .can_queue = 1,
+ .this_id = -1,
+ .sg_tablesize = MPT3SAS_SG_DEPTH,
+ .max_sectors = 32767,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .shost_attrs = mpt3sas_host_attrs,
+ .sdev_attrs = mpt3sas_dev_attrs,
+ .track_queue_depth = 1,
+};
+
+/* raid transport support */
+static struct raid_function_template mpt3sas_raid_functions = {
+ .cookie = &mpt3sas_driver_template,
+ .is_raid = scsih_is_raid,
+ .get_resync = scsih_get_resync,
+ .get_state = scsih_get_state,
+};
+
+/*
+ * The pci device ids are defined in mpi/mpi2_cnfg.h.
+ */
+static const struct pci_device_id mpt3sas_pci_table[] = {
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Invader ~ 3108 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6,
+ PCI_ANY_ID, PCI_ANY_ID },
+ {0} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table);
+
+static const struct file_operations mpt3sas_ctl_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = ctl_ioctl,
+ .poll = ctl_poll,
+ .fasync = ctl_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = ctl_ioctl_compat,
+#endif
+};
+
+static struct miscdevice mpt3sas_ctl_dev = {
+ .minor = MPT3SAS_MINOR,
+ .name = MPT3SAS_DEV_NAME,
+ .fops = &mpt3sas_ctl_fops,
+};
+
+/**
+ * mpt3sas_ctl_init - main entry point for ctl.
+ *
+ */
+void
+mpt3sas_ctl_init(void)
+{
+ ctl_init();
+ if (misc_register(&mpt3sas_ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
+}
+
+/**
+ * mpt3sas_ctl_exit - exit point for ctl
+ *
+ */
+void
+mpt3sas_ctl_exit(void)
+{
+ ctl_exit();
+ misc_deregister(&mpt3sas_ctl_dev);
+}
+
+/**
+ * _mpt3sas_probe - attach and add scsi host
+ * @pdev: PCI device struct
+ * @id: pci device id
+ *
+ * Returns 0 success, anything else error.
+ */
+static int
+_mpt3sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct Scsi_Host *shost;
+ int rv;
+
+ shost = scsi_host_alloc(&mpt3sas_driver_template,
+ sizeof(struct MPT3SAS_ADAPTER));
+ if (!shost)
+ return -ENODEV;
+
+ rv = scsih_probe(pdev, shost);
+ return rv;
+}
+
+static struct pci_error_handlers _mpt3sas_err_handler = {
+ .error_detected = scsih_pci_error_detected,
+ .mmio_enabled = scsih_pci_mmio_enabled,
+ .slot_reset = scsih_pci_slot_reset,
+ .resume = scsih_pci_resume,
+};
+
+static struct pci_driver mpt3sas_driver = {
+ .name = MPT3SAS_DRIVER_NAME,
+ .id_table = mpt3sas_pci_table,
+ .probe = _mpt3sas_probe,
+ .remove = scsih_remove,
+ .shutdown = scsih_shutdown,
+ .err_handler = &_mpt3sas_err_handler,
+#ifdef CONFIG_PM
+ .suspend = scsih_suspend,
+ .resume = scsih_resume,
+#endif
+};
+
+/**
+ * _mpt3sas_init - main entry point for this driver.
+ *
+ * Returns 0 success, anything else error.
+ */
+static int __init
+_mpt3sas_init(void)
+{
+ int error;
+
+ pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME,
+ MPT3SAS_DRIVER_VERSION);
+
+ mpt3sas_transport_template =
+ sas_attach_transport(&mpt3sas_transport_functions);
+ if (!mpt3sas_transport_template)
+ return -ENODEV;
+
+ mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions);
+ if (!mpt3sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
+
+ error = scsih_init();
+ if (error) {
+ scsih_exit();
+ return error;
+ }
+
+ mpt3sas_ctl_init();
+
+ error = pci_register_driver(&mpt3sas_driver);
+ if (error)
+ scsih_exit();
+
+ return error;
+}
+
+/**
+ * _mpt3sas_exit - exit point for this driver (when it is a module).
+ *
+ */
+static void __exit
+_mpt3sas_exit(void)
+{
+ pr_info("mpt3sas version %s unloading\n",
+ MPT3SAS_DRIVER_VERSION);
+
+ pci_unregister_driver(&mpt3sas_driver);
+
+ mpt3sas_ctl_exit();
+
+ scsih_exit();
+}
+
+module_init(_mpt3sas_init);
+module_exit(_mpt3sas_exit);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 3353b48..56726a0 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -57,11 +57,6 @@
#include "mpt3sas_base.h"
-MODULE_AUTHOR(MPT3SAS_AUTHOR);
-MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION);
-MODULE_LICENSE("GPL");
-MODULE_VERSION(MPT3SAS_DRIVER_VERSION);
-
#define RAID_CHANNEL 1
/* forward proto's */
static void _scsih_expander_node_remove(struct MPT3SAS_ADAPTER *ioc,
@@ -141,8 +136,7 @@ MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=7 ");
/* raid transport support */
-
-static struct raid_template *mpt3sas_raid_template;
+struct raid_template *mpt3sas_raid_template;
/**
@@ -192,9 +186,6 @@ struct fw_event_work {
char event_data[0] __aligned(4);
};
-/* raid transport support */
-static struct raid_template *mpt3sas_raid_template;
-
/**
* struct _scsi_io_transfer - scsi io transfer
* @handle: sas device handle (assigned by firmware)
@@ -243,28 +234,6 @@ struct _scsi_io_transfer {
u32 transfer_length;
};
-/*
- * The pci device ids are defined in mpi/mpi2_cnfg.h.
- */
-static const struct pci_device_id scsih_pci_table[] = {
- /* Fury ~ 3004 and 3008 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Invader ~ 3108 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6,
- PCI_ANY_ID, PCI_ANY_ID },
- {0} /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, scsih_pci_table);
-
/**
* _scsih_set_debug_level - global setting of ioc->logging_level.
*
@@ -7486,36 +7455,6 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
return 1;
}
-/* shost template */
-static struct scsi_host_template scsih_driver_template = {
- .module = THIS_MODULE,
- .name = "Fusion MPT SAS Host",
- .proc_name = MPT3SAS_DRIVER_NAME,
- .queuecommand = scsih_qcmd,
- .target_alloc = scsih_target_alloc,
- .slave_alloc = scsih_slave_alloc,
- .slave_configure = scsih_slave_configure,
- .target_destroy = scsih_target_destroy,
- .slave_destroy = scsih_slave_destroy,
- .scan_finished = scsih_scan_finished,
- .scan_start = scsih_scan_start,
- .change_queue_depth = scsih_change_queue_depth,
- .eh_abort_handler = scsih_abort,
- .eh_device_reset_handler = scsih_dev_reset,
- .eh_target_reset_handler = scsih_target_reset,
- .eh_host_reset_handler = scsih_host_reset,
- .bios_param = scsih_bios_param,
- .can_queue = 1,
- .this_id = -1,
- .sg_tablesize = MPT3SAS_SG_DEPTH,
- .max_sectors = 32767,
- .cmd_per_lun = 7,
- .use_clustering = ENABLE_CLUSTERING,
- .shost_attrs = mpt3sas_host_attrs,
- .sdev_attrs = mpt3sas_dev_attrs,
- .track_queue_depth = 1,
-};
-
/**
* _scsih_expander_node_remove - removing expander device from list.
* @ioc: per adapter object
@@ -7993,17 +7932,11 @@ scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
* Returns 0 success, anything else error.
*/
int
-scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
{
struct MPT3SAS_ADAPTER *ioc;
- struct Scsi_Host *shost;
int rv;
- shost = scsi_host_alloc(&scsih_driver_template,
- sizeof(struct MPT3SAS_ADAPTER));
- if (!shost)
- return -ENODEV;
-
/* init local params */
ioc = shost_priv(shost);
memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER));
@@ -8298,35 +8231,6 @@ scsih_pci_mmio_enabled(struct pci_dev *pdev)
return PCI_ERS_RESULT_NEED_RESET;
}
-/* raid transport support */
-static struct raid_function_template mpt3sas_raid_functions = {
- .cookie = &scsih_driver_template,
- .is_raid = scsih_is_raid,
- .get_resync = scsih_get_resync,
- .get_state = scsih_get_state,
-};
-
-static struct pci_error_handlers _scsih_err_handler = {
- .error_detected = scsih_pci_error_detected,
- .mmio_enabled = scsih_pci_mmio_enabled,
- .slot_reset = scsih_pci_slot_reset,
- .resume = scsih_pci_resume,
-};
-
-static struct pci_driver scsih_driver = {
- .name = MPT3SAS_DRIVER_NAME,
- .id_table = scsih_pci_table,
- .probe = scsih_probe,
- .remove = scsih_remove,
- .shutdown = scsih_shutdown,
- .err_handler = &_scsih_err_handler,
-#ifdef CONFIG_PM
- .suspend = scsih_suspend,
- .resume = scsih_resume,
-#endif
-};
-
-
/**
* scsih_init - main entry point for this driver.
*
@@ -8335,25 +8239,8 @@ static struct pci_driver scsih_driver = {
int
scsih_init(void)
{
- int error;
-
mpt_ids = 0;
- pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME,
- MPT3SAS_DRIVER_VERSION);
-
- mpt3sas_transport_template =
- sas_attach_transport(&mpt3sas_transport_functions);
- if (!mpt3sas_transport_template)
- return -ENODEV;
-
-/* raid transport support */
- mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions);
- if (!mpt3sas_raid_template) {
- sas_release_transport(mpt3sas_transport_template);
- return -ENODEV;
- }
-
mpt3sas_base_initialize_callback_handler();
/* queuecommand callback hander */
@@ -8390,33 +8277,17 @@ scsih_init(void)
tm_sas_control_cb_idx = mpt3sas_base_register_callback_handler(
_scsih_sas_control_complete);
- ctl_init();
-
- error = pci_register_driver(&scsih_driver);
- if (error) {
- /* raid transport support */
- raid_class_release(mpt3sas_raid_template);
- sas_release_transport(mpt3sas_transport_template);
- }
-
- return error;
+ return 0;
}
/**
- * _scsih_exit - exit point for this driver (when it is a module).
+ * scsih_exit - exit point for this driver (when it is a module).
*
* Returns 0 success, anything else error.
*/
void
scsih_exit(void)
{
- pr_info("mpt3sas version %s unloading\n",
- MPT3SAS_DRIVER_VERSION);
-
- ctl_exit();
-
- pci_unregister_driver(&scsih_driver);
-
mpt3sas_base_release_callback_handler(scsi_io_cb_idx);
mpt3sas_base_release_callback_handler(tm_cb_idx);
@@ -8435,6 +8306,3 @@ scsih_exit(void)
raid_class_release(mpt3sas_raid_template);
sas_release_transport(mpt3sas_transport_template);
}
-
-module_init(scsih_init);
-module_exit(scsih_exit);
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 04/25] mpt2sas: Created mpt2sas_module.c file in which Gen2 HBA's are registers with PCI, SML and IOCTLs
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (2 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 03/25] mpt3sas: Move Gen3 HBA's device registration with PCI, SML and IOCTL related API's to a separate file Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 06/25] mpt3sas: Define 'hba_mpi_version_belonged' IOC variable Sreekanth Reddy
` (21 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
1. Create a mpt2sas_module.c file for mpt2sas driver module
where GEN2 HBA devices registers with PCI, SML, IOCTL subsytems.
2. Updated the Makefile to use the object files from mpt3sas folder
3. Defined a compilation defination flag SCSI_MPT2SAS which can be used to
not include those sections of code from mpt3sas driver which are not
required for mpt2sas driver.
4. Inherited Automatic diag buffer feature from mpt3sas driver.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/Makefile | 14 +-
drivers/scsi/mpt2sas/mpt2sas_module.c | 280 ++++++++++++++++++++++++++++++++++
drivers/scsi/mpt3sas/mpt3sas_ctl.h | 5 +-
3 files changed, 293 insertions(+), 6 deletions(-)
create mode 100644 drivers/scsi/mpt2sas/mpt2sas_module.c
diff --git a/drivers/scsi/mpt2sas/Makefile b/drivers/scsi/mpt2sas/Makefile
index 2ac2fc3..3771616 100644
--- a/drivers/scsi/mpt2sas/Makefile
+++ b/drivers/scsi/mpt2sas/Makefile
@@ -2,10 +2,14 @@
# share the official mpi headers from the mpt3sas driver
ccflags-y += -I$(src)/../mpt3sas
+ccflags-y += -DSCSI_MPT2SAS
+# use the common object files from mpt3sas driver
obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o
-mpt2sas-y += mpt2sas_base.o \
- mpt2sas_config.o \
- mpt2sas_scsih.o \
- mpt2sas_transport.o \
- mpt2sas_ctl.o
+mpt2sas-y += ../mpt3sas/mpt3sas_base.o \
+ ../mpt3sas/mpt3sas_config.o \
+ ../mpt3sas/mpt3sas_scsih.o \
+ ../mpt3sas/mpt3sas_transport.o \
+ ../mpt3sas/mpt3sas_ctl.o \
+ ../mpt3sas/mpt3sas_trigger_diag.o \
+ mpt2sas_module.o
diff --git a/drivers/scsi/mpt2sas/mpt2sas_module.c b/drivers/scsi/mpt2sas/mpt2sas_module.c
new file mode 100644
index 0000000..2b70693
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_module.c
@@ -0,0 +1,280 @@
+/*
+ * Scsi Host Layer for MPT (Message Passing Technology) based controllers
+ *
+ * Copyright (C) 2012-2014 LSI Corporation
+ * Copyright (C) 2013-2015 Avago Technologies
+ * (mailto: MPT-FusionLinux.pdl@avagotech.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ */
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/raid_class.h>
+
+#include "mpt3sas_base.h"
+#include "mpt3sas_ctl.h"
+
+MODULE_AUTHOR(MPT3SAS_AUTHOR);
+MODULE_DESCRIPTION(MPT2SAS_DESCRIPTION);
+MODULE_LICENSE("GPL");
+MODULE_VERSION(MPT2SAS_DRIVER_VERSION);
+
+/* shost template */
+static struct scsi_host_template mpt2sas_driver_template = {
+ .module = THIS_MODULE,
+ .name = "Fusion MPT SAS Host",
+ .proc_name = MPT2SAS_DRIVER_NAME,
+ .queuecommand = scsih_qcmd,
+ .target_alloc = scsih_target_alloc,
+ .slave_alloc = scsih_slave_alloc,
+ .slave_configure = scsih_slave_configure,
+ .target_destroy = scsih_target_destroy,
+ .slave_destroy = scsih_slave_destroy,
+ .scan_finished = scsih_scan_finished,
+ .scan_start = scsih_scan_start,
+ .change_queue_depth = scsih_change_queue_depth,
+ .eh_abort_handler = scsih_abort,
+ .eh_device_reset_handler = scsih_dev_reset,
+ .eh_target_reset_handler = scsih_target_reset,
+ .eh_host_reset_handler = scsih_host_reset,
+ .bios_param = scsih_bios_param,
+ .can_queue = 1,
+ .this_id = -1,
+ .sg_tablesize = MPT2SAS_SG_DEPTH,
+ .max_sectors = 32767,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .shost_attrs = mpt3sas_host_attrs,
+ .sdev_attrs = mpt3sas_dev_attrs,
+ .track_queue_depth = 1,
+};
+
+/* raid transport support */
+static struct raid_function_template mpt2sas_raid_functions = {
+ .cookie = &mpt2sas_driver_template,
+ .is_raid = scsih_is_raid,
+ .get_resync = scsih_get_resync,
+ .get_state = scsih_get_state,
+};
+
+/*
+ * The pci device ids are defined in mpi/mpi2_cnfg.h.
+ */
+static const struct pci_device_id mpt2sas_pci_table[] = {
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Falcon ~ 2008*/
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Liberator ~ 2108 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Meteor ~ 2116 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Thunderbolt ~ 2208 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_4,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_5,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_6,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Mustang ~ 2308 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* SSS6200 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200,
+ PCI_ANY_ID, PCI_ANY_ID },
+ {0} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, mpt2sas_pci_table);
+
+static const struct file_operations mpt2sas_ctl_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = ctl_ioctl,
+ .poll = ctl_poll,
+ .fasync = ctl_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = ctl_ioctl_compat,
+#endif
+ .llseek = noop_llseek,
+};
+
+static struct miscdevice mpt2sas_ctl_dev = {
+ .minor = MPT2SAS_MINOR,
+ .name = MPT2SAS_DEV_NAME,
+ .fops = &mpt2sas_ctl_fops,
+};
+
+/**
+ * mpt2sas_ctl_init - main entry point for ctl.
+ *
+ */
+void
+mpt2sas_ctl_init(void)
+{
+ ctl_init();
+ if (misc_register(&mpt2sas_ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
+}
+
+/**
+ * mpt2sas_ctl_exit - exit point for ctl
+ *
+ */
+void
+mpt2sas_ctl_exit(void)
+{
+ ctl_exit();
+ misc_deregister(&mpt2sas_ctl_dev);
+}
+
+/**
+ * _mpt2sas_probe - attach and add scsi host
+ * @pdev: PCI device struct
+ * @id: pci device id
+ *
+ * Returns 0 success, anything else error.
+ */
+static int
+_mpt2sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct Scsi_Host *shost;
+ int rv;
+
+ shost = scsi_host_alloc(&mpt2sas_driver_template,
+ sizeof(struct MPT3SAS_ADAPTER));
+ if (!shost)
+ return -ENODEV;
+
+ rv = scsih_probe(pdev, shost);
+ return rv;
+}
+
+static struct pci_error_handlers _mpt2sas_err_handler = {
+ .error_detected = scsih_pci_error_detected,
+ .mmio_enabled = scsih_pci_mmio_enabled,
+ .slot_reset = scsih_pci_slot_reset,
+ .resume = scsih_pci_resume,
+};
+
+static struct pci_driver mpt2sas_driver = {
+ .name = MPT2SAS_DRIVER_NAME,
+ .id_table = mpt2sas_pci_table,
+ .probe = _mpt2sas_probe,
+ .remove = scsih_remove,
+ .shutdown = scsih_shutdown,
+ .err_handler = &_mpt2sas_err_handler,
+#ifdef CONFIG_PM
+ .suspend = scsih_suspend,
+ .resume = scsih_resume,
+#endif
+};
+
+/**
+ * _mpt2sas_init - main entry point for this driver.
+ *
+ * Returns 0 success, anything else error.
+ */
+static int __init
+_mpt2sas_init(void)
+{
+ int error;
+
+ pr_info("%s version %s loaded\n", MPT2SAS_DRIVER_NAME,
+ MPT2SAS_DRIVER_VERSION);
+
+ mpt3sas_transport_template =
+ sas_attach_transport(&mpt3sas_transport_functions);
+ if (!mpt3sas_transport_template)
+ return -ENODEV;
+
+ mpt3sas_raid_template = raid_class_attach(&mpt2sas_raid_functions);
+ if (!mpt3sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
+
+ error = scsih_init();
+ if (error) {
+ scsih_exit();
+ return error;
+ }
+
+ mpt2sas_ctl_init();
+
+ error = pci_register_driver(&mpt2sas_driver);
+ if (error)
+ scsih_exit();
+
+ return error;
+}
+
+/**
+ * _mpt2sas_exit - exit point for this driver (when it is a module).
+ *
+ */
+static void __exit
+_mpt2sas_exit(void)
+{
+ pr_info("mpt2sas version %s unloading\n",
+ MPT2SAS_DRIVER_VERSION);
+
+ pci_unregister_driver(&mpt2sas_driver);
+
+ mpt2sas_ctl_exit();
+
+ scsih_exit();
+}
+
+module_init(_mpt2sas_init);
+module_exit(_mpt2sas_exit);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.h b/drivers/scsi/mpt3sas/mpt3sas_ctl.h
index aee99ce..f43e3c2 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.h
@@ -50,10 +50,13 @@
#include <linux/miscdevice.h>
#endif
-
+#ifndef MPT2SAS_MINOR
+#define MPT2SAS_MINOR (MPT_MINOR + 1)
+#endif
#ifndef MPT3SAS_MINOR
#define MPT3SAS_MINOR (MPT_MINOR + 2)
#endif
+#define MPT2SAS_DEV_NAME "mpt2ctl"
#define MPT3SAS_DEV_NAME "mpt3ctl"
#define MPT3_MAGIC_NUMBER 'L'
#define MPT3_IOCTL_DEFAULT_TIMEOUT (10) /* in seconds */
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 06/25] mpt3sas: Define 'hba_mpi_version_belonged' IOC variable
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (3 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 04/25] mpt2sas: Created mpt2sas_module.c file in which Gen2 HBA's are registers with PCI, SML and IOCTLs Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:56 ` Hannes Reinecke
2015-11-11 12:00 ` [PATCH RESEND 07/25] mpt2sas, mpt3sas : Removed SCSI_MPTXSAS_LOGGING entry from Kconfig Sreekanth Reddy
` (20 subsequent siblings)
25 siblings, 1 reply; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
1. Use 'hba_mpi_version_belonged' IOC varable to uniquely
identify each individual generation driver functionality at
runtime.
2. Declared global variable 'driver_name' and used
this variable while reserving PCI regions and while
allocating the IRQ's.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/mpt2sas_module.c | 1 +
drivers/scsi/mpt3sas/mpt3sas_base.c | 8 +++----
drivers/scsi/mpt3sas/mpt3sas_base.h | 3 +++
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 18 +++++++++++++---
drivers/scsi/mpt3sas/mpt3sas_module.c | 1 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 39 ++++++++++++++++++++++++++++++++++-
6 files changed, 62 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_module.c b/drivers/scsi/mpt2sas/mpt2sas_module.c
index 2b70693..d407ed0 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_module.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_module.c
@@ -196,6 +196,7 @@ _mpt2sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!shost)
return -ENODEV;
+ sprintf(driver_name, "%s", MPT2SAS_DRIVER_NAME);
rv = scsih_probe(pdev, shost);
return rv;
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 302f02a..8a7f93e 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -1643,10 +1643,10 @@ _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector)
atomic_set(&reply_q->busy, 0);
if (ioc->msix_enable)
snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d-msix%d",
- MPT3SAS_DRIVER_NAME, ioc->id, index);
+ driver_name, ioc->id, index);
else
snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d",
- MPT3SAS_DRIVER_NAME, ioc->id);
+ driver_name, ioc->id);
r = request_irq(vector, _base_interrupt, IRQF_SHARED, reply_q->name,
reply_q);
if (r) {
@@ -1872,7 +1872,7 @@ mpt3sas_base_map_resources(struct MPT3SAS_ADAPTER *ioc)
if (pci_request_selected_regions(pdev, ioc->bars,
- MPT3SAS_DRIVER_NAME)) {
+ driver_name)) {
pr_warn(MPT3SAS_FMT "pci_request_selected_regions: failed\n",
ioc->name);
ioc->bars = 0;
@@ -4021,7 +4021,7 @@ _base_send_ioc_init(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER;
mpi_request.VF_ID = 0; /* TODO */
mpi_request.VP_ID = 0;
- mpi_request.MsgVersion = cpu_to_le16(MPI25_VERSION);
+ mpi_request.MsgVersion = cpu_to_le16(ioc->hba_mpi_version_belonged);
mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION);
if (_base_is_controller_msix_enabled(ioc))
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 0f86729..4c9a154 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -870,6 +870,7 @@ struct MPT3SAS_ADAPTER {
MPT_BUILD_SG build_sg;
MPT_BUILD_ZERO_LEN_SGE build_zero_len_sge;
u16 sge_size_ieee;
+ u16 hba_mpi_version_belonged;
/* function ptr for MPI sg elements only */
MPT_BUILD_SG build_sg_mpi;
@@ -1023,6 +1024,8 @@ typedef u8 (*MPT_CALLBACK)(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
/* base shared API */
extern struct list_head mpt3sas_ioc_list;
+extern char driver_name[MPT_NAME_LENGTH];
+
void mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc);
void mpt3sas_base_stop_watchdog(struct MPT3SAS_ADAPTER *ioc);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index ffe7982..8b46cbf 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -1023,7 +1023,6 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
__func__));
memset(&karg, 0 , sizeof(karg));
- karg.adapter_type = MPT3_IOCTL_INTERFACE_SAS3;
if (ioc->pfacts)
karg.port_number = ioc->pfacts[0].PortNumber;
karg.hw_rev = ioc->pdev->revision;
@@ -1035,9 +1034,22 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn);
karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus);
karg.firmware_version = ioc->facts.FWVersion.Word;
- strcpy(karg.driver_version, MPT3SAS_DRIVER_NAME);
+ strcpy(karg.driver_version, driver_name);
strcat(karg.driver_version, "-");
- strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
+ switch (ioc->hba_mpi_version_belonged) {
+ case MPI2_VERSION:
+ karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
+ strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION);
+ break;
+ case MPI25_VERSION:
+ karg.adapter_type = MPT3_IOCTL_INTERFACE_SAS3;
+ strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
+ break;
+ }
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION);
+ else
+ strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion);
if (copy_to_user(arg, &karg, sizeof(karg))) {
diff --git a/drivers/scsi/mpt3sas/mpt3sas_module.c b/drivers/scsi/mpt3sas/mpt3sas_module.c
index e5f43ba..322dc8d 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_module.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_module.c
@@ -168,6 +168,7 @@ _mpt3sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!shost)
return -ENODEV;
+ sprintf(driver_name, "%s", MPT3SAS_DRIVER_NAME);
rv = scsih_probe(pdev, shost);
return rv;
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 56726a0..233627d 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -73,6 +73,7 @@ static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid);
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
+char driver_name[MPT_NAME_LENGTH];
/* local parameters */
static u8 scsi_io_cb_idx = -1;
@@ -7924,6 +7925,39 @@ scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
return 1;
}
+void
+_scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
+
+ switch (ioc->pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SAS2004:
+ case MPI2_MFGPAGE_DEVID_SAS2008:
+ case MPI2_MFGPAGE_DEVID_SAS2108_1:
+ case MPI2_MFGPAGE_DEVID_SAS2108_2:
+ case MPI2_MFGPAGE_DEVID_SAS2108_3:
+ case MPI2_MFGPAGE_DEVID_SAS2116_1:
+ case MPI2_MFGPAGE_DEVID_SAS2116_2:
+ case MPI2_MFGPAGE_DEVID_SAS2208_1:
+ case MPI2_MFGPAGE_DEVID_SAS2208_2:
+ case MPI2_MFGPAGE_DEVID_SAS2208_3:
+ case MPI2_MFGPAGE_DEVID_SAS2208_4:
+ case MPI2_MFGPAGE_DEVID_SAS2208_5:
+ case MPI2_MFGPAGE_DEVID_SAS2208_6:
+ case MPI2_MFGPAGE_DEVID_SAS2308_1:
+ case MPI2_MFGPAGE_DEVID_SAS2308_2:
+ case MPI2_MFGPAGE_DEVID_SAS2308_3:
+ ioc->hba_mpi_version_belonged = MPI2_VERSION;
+ break;
+ case MPI25_MFGPAGE_DEVID_SAS3004:
+ case MPI25_MFGPAGE_DEVID_SAS3008:
+ case MPI25_MFGPAGE_DEVID_SAS3108_1:
+ case MPI25_MFGPAGE_DEVID_SAS3108_2:
+ case MPI25_MFGPAGE_DEVID_SAS3108_5:
+ case MPI25_MFGPAGE_DEVID_SAS3108_6:
+ ioc->hba_mpi_version_belonged = MPI25_VERSION;
+ break;
+ }
+}
+
/**
* scsih_probe - attach and add scsi host
* @pdev: PCI device struct
@@ -7944,7 +7978,7 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
list_add_tail(&ioc->list, &mpt3sas_ioc_list);
ioc->shost = shost;
ioc->id = mpt_ids++;
- sprintf(ioc->name, "%s%d", MPT3SAS_DRIVER_NAME, ioc->id);
+
ioc->pdev = pdev;
ioc->scsi_io_cb_idx = scsi_io_cb_idx;
ioc->tm_cb_idx = tm_cb_idx;
@@ -7979,6 +8013,9 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
INIT_LIST_HEAD(&ioc->delayed_tr_volume_list);
INIT_LIST_HEAD(&ioc->reply_queue_list);
+ _scsih_determine_hba_mpi_version(ioc);
+ sprintf(ioc->name, "%s_cm%d", driver_name, ioc->id);
+
/* init shost parameters */
shost->max_cmd_len = 32;
shost->max_lun = max_lun;
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [PATCH RESEND 06/25] mpt3sas: Define 'hba_mpi_version_belonged' IOC variable
2015-11-11 12:00 ` [PATCH RESEND 06/25] mpt3sas: Define 'hba_mpi_version_belonged' IOC variable Sreekanth Reddy
@ 2015-11-11 12:56 ` Hannes Reinecke
0 siblings, 0 replies; 32+ messages in thread
From: Hannes Reinecke @ 2015-11-11 12:56 UTC (permalink / raw)
To: Sreekanth Reddy, jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani
On 11/11/2015 01:00 PM, Sreekanth Reddy wrote:
> From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
>
> 1. Use 'hba_mpi_version_belonged' IOC varable to uniquely
> identify each individual generation driver functionality at
> runtime.
>
> 2. Declared global variable 'driver_name' and used
> this variable while reserving PCI regions and while
> allocating the IRQ's.
>
> Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
> ---
> drivers/scsi/mpt2sas/mpt2sas_module.c | 1 +
> drivers/scsi/mpt3sas/mpt3sas_base.c | 8 +++----
> drivers/scsi/mpt3sas/mpt3sas_base.h | 3 +++
> drivers/scsi/mpt3sas/mpt3sas_ctl.c | 18 +++++++++++++---
> drivers/scsi/mpt3sas/mpt3sas_module.c | 1 +
> drivers/scsi/mpt3sas/mpt3sas_scsih.c | 39 ++++++++++++++++++++++++++++++++++-
> 6 files changed, 62 insertions(+), 8 deletions(-)
>
I'd rather shorten that to 'hba_mpi_version'.
Other than that it's okay.
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH RESEND 07/25] mpt2sas, mpt3sas : Removed SCSI_MPTXSAS_LOGGING entry from Kconfig
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (4 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 06/25] mpt3sas: Define 'hba_mpi_version_belonged' IOC variable Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 08/25] mpt3sas: For an IO, build MPI SGL LIST on GEN2 HBA's and build IEEE SGL LIST on GEN3 HBA's Sreekanth Reddy
` (19 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Currently there is a logging level option provided for user for each of our
drivers in the kernel configuration utility. They can enable this option to
get more verbose information. By default this is enabled.
When this option is enabled then those functions which displays the
required information will also get compiled otherwise these functions
won't be included in the compilation code and so won't get compiled.
Now as we are merging the both the driver code, so now we can't
provide these option to the user. So removing SCSI_MPTXSAS_LOGGING
entry from Kconfig files and completely enable this logging option
(by removing the #ifdef CONFIG_SCSI_MPT3SAS_LOGGING preprocessor
check conditions), so that all the functions which are defined to
display more verbos will also get compiled.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/Kconfig | 6 ------
drivers/scsi/mpt3sas/Kconfig | 6 ------
drivers/scsi/mpt3sas/mpt3sas_base.c | 10 ++++-----
drivers/scsi/mpt3sas/mpt3sas_config.c | 6 ------
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 10 +--------
drivers/scsi/mpt3sas/mpt3sas_debug.h | 16 +-------------
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 39 ++++-------------------------------
7 files changed, 10 insertions(+), 83 deletions(-)
diff --git a/drivers/scsi/mpt2sas/Kconfig b/drivers/scsi/mpt2sas/Kconfig
index 657b45c..1356a0a 100644
--- a/drivers/scsi/mpt2sas/Kconfig
+++ b/drivers/scsi/mpt2sas/Kconfig
@@ -59,9 +59,3 @@ config SCSI_MPT2SAS_MAX_SGE
SAFE_PHYS_SEGMENTS. However, it may decreased down to 16.
Decreasing this parameter will reduce memory requirements
on a per controller instance.
-
-config SCSI_MPT2SAS_LOGGING
- bool "LSI MPT Fusion logging facility"
- depends on PCI && SCSI && SCSI_MPT2SAS
- ---help---
- This turns on a logging facility.
diff --git a/drivers/scsi/mpt3sas/Kconfig b/drivers/scsi/mpt3sas/Kconfig
index 4d235dd..18b64bc 100644
--- a/drivers/scsi/mpt3sas/Kconfig
+++ b/drivers/scsi/mpt3sas/Kconfig
@@ -59,9 +59,3 @@ config SCSI_MPT3SAS_MAX_SGE
MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this
can be 256. However, it may decreased down to 16. Decreasing this
parameter will reduce memory requirements on a per controller instance.
-
-config SCSI_MPT3SAS_LOGGING
- bool "LSI MPT Fusion logging facility"
- depends on PCI && SCSI && SCSI_MPT3SAS
- ---help---
- This turns on a logging facility.
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 8a7f93e..31d0ca8 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -324,7 +324,6 @@ mpt3sas_halt_firmware(struct MPT3SAS_ADAPTER *ioc)
panic("panic in %s\n", __func__);
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _base_sas_ioc_info - verbose translation of the ioc status
* @ioc: per adapter object
@@ -630,7 +629,6 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc,
pr_info(MPT3SAS_FMT "%s\n", ioc->name, desc);
}
-#endif
/**
* _base_sas_log_info - verbose translation of firmware log info
@@ -710,13 +708,13 @@ _base_display_reply_info(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
return;
}
ioc_status = le16_to_cpu(mpi_reply->IOCStatus);
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
+
if ((ioc_status & MPI2_IOCSTATUS_MASK) &&
(ioc->logging_level & MPT_DEBUG_REPLY)) {
_base_sas_ioc_info(ioc , mpi_reply,
mpt3sas_base_get_msg_frame(ioc, smid));
}
-#endif
+
if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) {
loginfo = le32_to_cpu(mpi_reply->IOCLogInfo);
_base_sas_log_info(ioc, loginfo);
@@ -783,9 +781,9 @@ _base_async_event(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, u32 reply)
return 1;
if (mpi_reply->Function != MPI2_FUNCTION_EVENT_NOTIFICATION)
return 1;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
+
_base_display_event_data(ioc, mpi_reply);
-#endif
+
if (!(mpi_reply->AckRequired & MPI2_EVENT_NOTIFICATION_ACK_REQUIRED))
goto out;
smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index e45c461..53eb701 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -83,7 +83,6 @@ struct config_request {
dma_addr_t page_dma;
};
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _config_display_some_debug - debug routine
* @ioc: per adapter object
@@ -173,7 +172,6 @@ _config_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid,
ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
le32_to_cpu(mpi_reply->IOCLogInfo));
}
-#endif
/**
* _config_alloc_config_dma_memory - obtain physical memory
@@ -255,9 +253,7 @@ mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
mpi_reply->MsgLength*4);
}
ioc->config_cmds.status &= ~MPT3_CMD_PENDING;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
_config_display_some_debug(ioc, smid, "config_done", mpi_reply);
-#endif
ioc->config_cmds.smid = USHRT_MAX;
complete(&ioc->config_cmds.done);
return 1;
@@ -387,9 +383,7 @@ _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t
config_request = mpt3sas_base_get_msg_frame(ioc, smid);
ioc->config_cmds.smid = smid;
memcpy(config_request, mpi_request, sizeof(Mpi2ConfigRequest_t));
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
_config_display_some_debug(ioc, smid, "config_request", NULL);
-#endif
init_completion(&ioc->config_cmds.done);
mpt3sas_base_put_smid_default(ioc, smid);
timeleft = wait_for_completion_timeout(&ioc->config_cmds.done,
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 8b46cbf..5c08d31 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -78,7 +78,6 @@ enum block_state {
BLOCKING,
};
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _ctl_sas_device_find_by_handle - sas device search
* @ioc: per adapter object
@@ -254,8 +253,6 @@ _ctl_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid,
}
}
-#endif
-
/**
* mpt3sas_ctl_done - ctl module completion routine
* @ioc: per adapter object
@@ -302,9 +299,7 @@ mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
}
}
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
_ctl_display_some_debug(ioc, smid, "ctl_done", mpi_reply);
-#endif
ioc->ctl_cmds.status &= ~MPT3_CMD_PENDING;
complete(&ioc->ctl_cmds.done);
return 1;
@@ -759,9 +754,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg,
psge = (void *)request + (karg.data_sge_offset*4);
/* send command to firmware */
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
_ctl_display_some_debug(ioc, smid, "ctl_request", NULL);
-#endif
init_completion(&ioc->ctl_cmds.done);
switch (mpi_request->Function) {
@@ -916,7 +909,6 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg,
mpi_reply = ioc->ctl_cmds.reply;
ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (mpi_reply->Function == MPI2_FUNCTION_SCSI_TASK_MGMT &&
(ioc->logging_level & MPT_DEBUG_TM)) {
Mpi2SCSITaskManagementReply_t *tm_reply =
@@ -929,7 +921,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg,
le32_to_cpu(tm_reply->IOCLogInfo),
le32_to_cpu(tm_reply->TerminationCount));
}
-#endif
+
/* copy out xdata to user */
if (data_in_sz) {
if (copy_to_user(karg.data_in_buf_ptr, data_in,
diff --git a/drivers/scsi/mpt3sas/mpt3sas_debug.h b/drivers/scsi/mpt3sas/mpt3sas_debug.h
index 4e8a63f..cceeb2c 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_debug.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_debug.h
@@ -68,20 +68,11 @@
#define MPT_DEBUG_TRIGGER_DIAG 0x00200000
-/*
- * CONFIG_SCSI_MPT3SAS_LOGGING - enabled in Kconfig
- */
-
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
#define MPT_CHECK_LOGGING(IOC, CMD, BITS) \
{ \
if (IOC->logging_level & BITS) \
CMD; \
}
-#else
-#define MPT_CHECK_LOGGING(IOC, CMD, BITS)
-#endif /* CONFIG_SCSI_MPT3SAS_LOGGING */
-
/*
* debug macros
@@ -153,7 +144,7 @@
/* inline functions for dumping debug data*/
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
+
/**
* _debug_dump_mf - print message frame contents
* @mpi_request: pointer to message frame
@@ -211,10 +202,5 @@ _debug_dump_config(void *mpi_request, int sz)
}
pr_info("\n");
}
-#else
-#define _debug_dump_mf(mpi_request, sz)
-#define _debug_dump_reply(mpi_request, sz)
-#define _debug_dump_config(mpi_request, sz)
-#endif /* CONFIG_SCSI_MPT3SAS_LOGGING */
#endif /* MPT3SAS_DEBUG_H_INCLUDED */
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 233627d..a638920 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -3624,10 +3624,8 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
u16 smid;
u16 handle;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_SCSI)
scsi_print_command(scmd);
-#endif
sas_device_priv_data = scmd->device->hostdata;
if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
@@ -3758,7 +3756,6 @@ _scsih_normalize_sense(char *sense_buffer, struct sense_info *data)
}
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_scsi_ioc_info - translated non-succesfull SCSI_IO request
* @ioc: per adapter object
@@ -3971,7 +3968,6 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
_scsih_response_code(ioc, response_bytes[0]);
}
}
-#endif
/**
* _scsih_turn_on_pfa_led - illuminate PFA LED
@@ -4239,13 +4235,11 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
le16_to_cpu(mpi_reply->DevHandle));
mpt3sas_trigger_scsi(ioc, data.skey, data.asc, data.ascq);
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (!(ioc->logging_level & MPT_DEBUG_REPLY) &&
((scmd->sense_buffer[2] == UNIT_ATTENTION) ||
(scmd->sense_buffer[2] == MEDIUM_ERROR) ||
(scmd->sense_buffer[2] == HARDWARE_ERROR)))
_scsih_scsi_ioc_info(ioc, scmd, mpi_reply, smid);
-#endif
}
switch (ioc_status) {
case MPI2_IOCSTATUS_BUSY:
@@ -4352,10 +4346,8 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (scmd->result && (ioc->logging_level & MPT_DEBUG_REPLY))
_scsih_scsi_ioc_info(ioc , scmd, mpi_reply, smid);
-#endif
out:
@@ -5152,7 +5144,6 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc,
kfree(sas_device);
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_sas_topology_change_event_debug - debug for topology event
* @ioc: per adapter object
@@ -5230,7 +5221,6 @@ _scsih_sas_topology_change_event_debug(struct MPT3SAS_ADAPTER *ioc,
}
}
-#endif
/**
* _scsih_sas_topology_change_event - handle topology changes
@@ -5255,10 +5245,8 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc,
(Mpi2EventDataSasTopologyChangeList_t *)
fw_event->event_data;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
_scsih_sas_topology_change_event_debug(ioc, event_data);
-#endif
if (ioc->shost_recovery || ioc->remove_host || ioc->pci_error_recovery)
return 0;
@@ -5364,7 +5352,6 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc,
return 0;
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_sas_device_status_change_event_debug - debug for device event
* @event_data: event data payload
@@ -5432,7 +5419,6 @@ _scsih_sas_device_status_change_event_debug(struct MPT3SAS_ADAPTER *ioc,
event_data->ASC, event_data->ASCQ);
pr_info("\n");
}
-#endif
/**
* _scsih_sas_device_status_change_event - handle device status change
@@ -5454,11 +5440,9 @@ _scsih_sas_device_status_change_event(struct MPT3SAS_ADAPTER *ioc,
(Mpi2EventDataSasDeviceStatusChange_t *)
fw_event->event_data;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
_scsih_sas_device_status_change_event_debug(ioc,
event_data);
-#endif
/* In MPI Revision K (0xC), the internal device reset complete was
* implemented, so avoid setting tm_busy flag for older firmware.
@@ -5496,7 +5480,6 @@ _scsih_sas_device_status_change_event(struct MPT3SAS_ADAPTER *ioc,
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_sas_enclosure_dev_status_change_event_debug - debug for enclosure
* event
@@ -5531,7 +5514,6 @@ _scsih_sas_enclosure_dev_status_change_event_debug(struct MPT3SAS_ADAPTER *ioc,
(unsigned long long)le64_to_cpu(event_data->EnclosureLogicalID),
le16_to_cpu(event_data->StartSlot));
}
-#endif
/**
* _scsih_sas_enclosure_dev_status_change_event - handle enclosure events
@@ -5545,12 +5527,10 @@ static void
_scsih_sas_enclosure_dev_status_change_event(struct MPT3SAS_ADAPTER *ioc,
struct fw_event_work *fw_event)
{
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
_scsih_sas_enclosure_dev_status_change_event_debug(ioc,
(Mpi2EventDataSasEnclDevStatusChange_t *)
fw_event->event_data);
-#endif
}
/**
@@ -5730,17 +5710,15 @@ _scsih_sas_discovery_event(struct MPT3SAS_ADAPTER *ioc,
Mpi2EventDataSasDiscovery_t *event_data =
(Mpi2EventDataSasDiscovery_t *) fw_event->event_data;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) {
pr_info(MPT3SAS_FMT "discovery event: (%s)", ioc->name,
(event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED) ?
"start" : "stop");
- if (event_data->DiscoveryStatus)
- pr_info("discovery_status(0x%08x)",
- le32_to_cpu(event_data->DiscoveryStatus));
- pr_info("\n");
+ if (event_data->DiscoveryStatus)
+ pr_info("discovery_status(0x%08x)",
+ le32_to_cpu(event_data->DiscoveryStatus));
+ pr_info("\n");
}
-#endif
if (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED &&
!ioc->sas_hba.num_phys) {
@@ -6117,7 +6095,6 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
_scsih_add_device(ioc, handle, 0, 1);
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_sas_ir_config_change_event_debug - debug for IR Config Change events
* @ioc: per adapter object
@@ -6197,7 +6174,6 @@ _scsih_sas_ir_config_change_event_debug(struct MPT3SAS_ADAPTER *ioc,
element->PhysDiskNum);
}
}
-#endif
/**
* _scsih_sas_ir_config_change_event - handle ir configuration change events
@@ -6218,12 +6194,9 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
(Mpi2EventDataIrConfigChangeList_t *)
fw_event->event_data;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
_scsih_sas_ir_config_change_event_debug(ioc, event_data);
-#endif
-
foreign_config = (le32_to_cpu(event_data->Flags) &
MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ? 1 : 0;
@@ -6435,7 +6408,6 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc,
}
}
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
/**
* _scsih_sas_ir_operation_status_event_debug - debug for IR op event
* @ioc: per adapter object
@@ -6477,7 +6449,6 @@ _scsih_sas_ir_operation_status_event_debug(struct MPT3SAS_ADAPTER *ioc,
le16_to_cpu(event_data->VolDevHandle),
event_data->PercentComplete);
}
-#endif
/**
* _scsih_sas_ir_operation_status_event - handle RAID operation events
@@ -6498,11 +6469,9 @@ _scsih_sas_ir_operation_status_event(struct MPT3SAS_ADAPTER *ioc,
unsigned long flags;
u16 handle;
-#ifdef CONFIG_SCSI_MPT3SAS_LOGGING
if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
_scsih_sas_ir_operation_status_event_debug(ioc,
event_data);
-#endif
/* code added for raid transport support */
if (event_data->RAIDOperation == MPI2_EVENT_IR_RAIDOP_RESYNC) {
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 08/25] mpt3sas: For an IO, build MPI SGL LIST on GEN2 HBA's and build IEEE SGL LIST on GEN3 HBA's
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (5 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 07/25] mpt2sas, mpt3sas : Removed SCSI_MPTXSAS_LOGGING entry from Kconfig Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's Sreekanth Reddy
` (18 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Gen2 HBA's uses MPI Scatter Gather Lists where as Gen3 HBA's uses
IEEE Scatter Gather Lists. So modify the common code part in such
a way that it will build IEEE SGL table for Gen3 HBA's and it will
build MPI SGL table for Gen2 HBA's.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 181 +++++++++++++++++++++++++++++++++---
1 file changed, 168 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 31d0ca8..62dc312 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -1318,6 +1318,149 @@ _base_build_zero_len_sge_ieee(struct MPT3SAS_ADAPTER *ioc, void *paddr)
}
/**
+ * _base_build_sg_scmd - main sg creation routine
+ * @ioc: per adapter object
+ * @scmd: scsi command
+ * @smid: system request message index
+ * Context: none.
+ *
+ * The main routine that builds scatter gather table from a given
+ * scsi request sent via the .queuecommand main handler.
+ *
+ * Returns 0 success, anything else error
+ */
+static int
+_base_build_sg_scmd(struct MPT3SAS_ADAPTER *ioc,
+ struct scsi_cmnd *scmd, u16 smid)
+{
+ Mpi2SCSIIORequest_t *mpi_request;
+ dma_addr_t chain_dma;
+ struct scatterlist *sg_scmd;
+ void *sg_local, *chain;
+ u32 chain_offset;
+ u32 chain_length;
+ u32 chain_flags;
+ int sges_left;
+ u32 sges_in_segment;
+ u32 sgl_flags;
+ u32 sgl_flags_last_element;
+ u32 sgl_flags_end_buffer;
+ struct chain_tracker *chain_req;
+
+ mpi_request = mpt3sas_base_get_msg_frame(ioc, smid);
+
+ /* init scatter gather flags */
+ sgl_flags = MPI2_SGE_FLAGS_SIMPLE_ELEMENT;
+ if (scmd->sc_data_direction == DMA_TO_DEVICE)
+ sgl_flags |= MPI2_SGE_FLAGS_HOST_TO_IOC;
+ sgl_flags_last_element = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT)
+ << MPI2_SGE_FLAGS_SHIFT;
+ sgl_flags_end_buffer = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT |
+ MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST)
+ << MPI2_SGE_FLAGS_SHIFT;
+ sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT;
+
+ sg_scmd = scsi_sglist(scmd);
+ sges_left = scsi_dma_map(scmd);
+ if (sges_left < 0) {
+ sdev_printk(KERN_ERR, scmd->device,
+ "pci_map_sg failed: request for %d bytes!\n",
+ scsi_bufflen(scmd));
+ return -ENOMEM;
+ }
+
+ sg_local = &mpi_request->SGL;
+ sges_in_segment = ioc->max_sges_in_main_message;
+ if (sges_left <= sges_in_segment)
+ goto fill_in_last_segment;
+
+ mpi_request->ChainOffset = (offsetof(Mpi2SCSIIORequest_t, SGL) +
+ (sges_in_segment * ioc->sge_size))/4;
+
+ /* fill in main message segment when there is a chain following */
+ while (sges_in_segment) {
+ if (sges_in_segment == 1)
+ ioc->base_add_sg_single(sg_local,
+ sgl_flags_last_element | sg_dma_len(sg_scmd),
+ sg_dma_address(sg_scmd));
+ else
+ ioc->base_add_sg_single(sg_local, sgl_flags |
+ sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+ sg_scmd = sg_next(sg_scmd);
+ sg_local += ioc->sge_size;
+ sges_left--;
+ sges_in_segment--;
+ }
+
+ /* initializing the chain flags and pointers */
+ chain_flags = MPI2_SGE_FLAGS_CHAIN_ELEMENT << MPI2_SGE_FLAGS_SHIFT;
+ chain_req = _base_get_chain_buffer_tracker(ioc, smid);
+ if (!chain_req)
+ return -1;
+ chain = chain_req->chain_buffer;
+ chain_dma = chain_req->chain_buffer_dma;
+ do {
+ sges_in_segment = (sges_left <=
+ ioc->max_sges_in_chain_message) ? sges_left :
+ ioc->max_sges_in_chain_message;
+ chain_offset = (sges_left == sges_in_segment) ?
+ 0 : (sges_in_segment * ioc->sge_size)/4;
+ chain_length = sges_in_segment * ioc->sge_size;
+ if (chain_offset) {
+ chain_offset = chain_offset <<
+ MPI2_SGE_CHAIN_OFFSET_SHIFT;
+ chain_length += ioc->sge_size;
+ }
+ ioc->base_add_sg_single(sg_local, chain_flags | chain_offset |
+ chain_length, chain_dma);
+ sg_local = chain;
+ if (!chain_offset)
+ goto fill_in_last_segment;
+
+ /* fill in chain segments */
+ while (sges_in_segment) {
+ if (sges_in_segment == 1)
+ ioc->base_add_sg_single(sg_local,
+ sgl_flags_last_element |
+ sg_dma_len(sg_scmd),
+ sg_dma_address(sg_scmd));
+ else
+ ioc->base_add_sg_single(sg_local, sgl_flags |
+ sg_dma_len(sg_scmd),
+ sg_dma_address(sg_scmd));
+ sg_scmd = sg_next(sg_scmd);
+ sg_local += ioc->sge_size;
+ sges_left--;
+ sges_in_segment--;
+ }
+
+ chain_req = _base_get_chain_buffer_tracker(ioc, smid);
+ if (!chain_req)
+ return -1;
+ chain = chain_req->chain_buffer;
+ chain_dma = chain_req->chain_buffer_dma;
+ } while (1);
+
+
+ fill_in_last_segment:
+
+ /* fill the last segment */
+ while (sges_left) {
+ if (sges_left == 1)
+ ioc->base_add_sg_single(sg_local, sgl_flags_end_buffer |
+ sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+ else
+ ioc->base_add_sg_single(sg_local, sgl_flags |
+ sg_dma_len(sg_scmd), sg_dma_address(sg_scmd));
+ sg_scmd = sg_next(sg_scmd);
+ sg_local += ioc->sge_size;
+ sges_left--;
+ }
+
+ return 0;
+}
+
+/**
* _base_build_sg_scmd_ieee - main sg creation routine for IEEE format
* @ioc: per adapter object
* @scmd: scsi command
@@ -2850,8 +2993,12 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
/* command line tunables for max sgl entries */
if (max_sgl_entries != -1)
sg_tablesize = max_sgl_entries;
- else
- sg_tablesize = MPT3SAS_SG_DEPTH;
+ else {
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ sg_tablesize = MPT2SAS_SG_DEPTH;
+ else
+ sg_tablesize = MPT3SAS_SG_DEPTH;
+ }
if (sg_tablesize < MPT_MIN_PHYS_SEGMENTS)
sg_tablesize = MPT_MIN_PHYS_SEGMENTS;
@@ -4878,17 +5025,25 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
if (r)
goto out_free_resources;
- /*
- * In SAS3.0,
- * SCSI_IO, SMP_PASSTHRU, SATA_PASSTHRU, Target Assist, and
- * Target Status - all require the IEEE formated scatter gather
- * elements.
- */
-
- ioc->build_sg_scmd = &_base_build_sg_scmd_ieee;
- ioc->build_sg = &_base_build_sg_ieee;
- ioc->build_zero_len_sge = &_base_build_zero_len_sge_ieee;
- ioc->sge_size_ieee = sizeof(Mpi2IeeeSgeSimple64_t);
+ switch (ioc->hba_mpi_version_belonged) {
+ case MPI2_VERSION:
+ ioc->build_sg_scmd = &_base_build_sg_scmd;
+ ioc->build_sg = &_base_build_sg;
+ ioc->build_zero_len_sge = &_base_build_zero_len_sge;
+ break;
+ case MPI25_VERSION:
+ /*
+ * In SAS3.0,
+ * SCSI_IO, SMP_PASSTHRU, SATA_PASSTHRU, Target Assist, and
+ * Target Status - all require the IEEE formated scatter gather
+ * elements.
+ */
+ ioc->build_sg_scmd = &_base_build_sg_scmd_ieee;
+ ioc->build_sg = &_base_build_sg_ieee;
+ ioc->build_zero_len_sge = &_base_build_zero_len_sge_ieee;
+ ioc->sge_size_ieee = sizeof(Mpi2IeeeSgeSimple64_t);
+ break;
+ }
/*
* These function pointers for other requests that don't
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (6 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 08/25] mpt3sas: For an IO, build MPI SGL LIST on GEN2 HBA's and build IEEE SGL LIST on GEN3 HBA's Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:56 ` Hannes Reinecke
2015-11-11 12:00 ` [PATCH RESEND 10/25] mpt3sas: Manage MSIX vectors according to HBA device type Sreekanth Reddy
` (17 subsequent siblings)
25 siblings, 1 reply; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Don't send PHYDISK_HIDDEN Raid Action request for SAS2 HBA's.
Since these HBA's doesn't support this Raid Action.
Also enable fast_path only for SAS3 HBA's.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index a638920..80469d0 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -1165,8 +1165,10 @@ scsih_target_alloc(struct scsi_target *starget)
if (test_bit(sas_device->handle, ioc->pd_handles))
sas_target_priv_data->flags |=
MPT_TARGET_FLAGS_RAID_COMPONENT;
+#ifndef SCSI_MPT2SAS
if (sas_device->fast_path)
sas_target_priv_data->flags |= MPT_TARGET_FASTPATH_IO;
+#endif
}
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -3719,11 +3721,13 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
ioc->build_zero_len_sge(ioc, &mpi_request->SGL);
if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) {
+#ifndef SCSI_MPT2SAS
if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) {
mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len |
MPI25_SCSIIO_IOFLAGS_FAST_PATH);
mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
} else
+#endif
mpt3sas_base_put_smid_scsi_io(ioc, smid, handle);
} else
mpt3sas_base_put_smid_default(ioc, smid);
@@ -5031,8 +5035,10 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
sas_device->device_info = device_info;
sas_device->sas_address = sas_address;
sas_device->phy = sas_device_pg0.PhyNum;
+#ifndef SCSI_MPT2SAS
sas_device->fast_path = (le16_to_cpu(sas_device_pg0.Flags) &
MPI25_SAS_DEVICE0_FLAGS_FAST_PATH_CAPABLE) ? 1 : 0;
+#endif
if (sas_device_pg0.Flags & MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
sas_device->enclosure_level =
@@ -5731,6 +5737,7 @@ _scsih_sas_discovery_event(struct MPT3SAS_ADAPTER *ioc,
}
}
+#ifndef SCSI_MPT2SAS
/**
* _scsih_ir_fastpath - turn on fastpath for IR physdisk
* @ioc: per adapter object
@@ -5750,7 +5757,6 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
u16 ioc_status;
u32 log_info;
-
mutex_lock(&ioc->scsih_cmds.mutex);
if (ioc->scsih_cmds.status != MPT3_CMD_NOT_USED) {
@@ -5825,6 +5831,8 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
FORCE_BIG_HAMMER);
return rc;
}
+/* End of not defined SCSI_MPT2SAS */
+#endif
/**
* _scsih_reprobe_lun - reprobing lun
@@ -6017,8 +6025,10 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
if (!sas_device)
return;
+#ifndef SCSI_MPT2SAS
/* hiding raid component */
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
+#endif
if (starget)
starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun);
}
@@ -6067,7 +6077,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
if (sas_device) {
+#ifndef SCSI_MPT2SAS
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
+#endif
return;
}
@@ -6091,7 +6103,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
mpt3sas_transport_update_links(ioc, sas_address, handle,
sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5);
+#ifndef SCSI_MPT2SAS
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
+#endif
_scsih_add_device(ioc, handle, 0, 1);
}
@@ -6202,13 +6216,14 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
if (ioc->shost_recovery) {
-
+#ifndef SCSI_MPT2SAS
for (i = 0; i < event_data->NumElements; i++, element++) {
if (element->ReasonCode == MPI2_EVENT_IR_CHANGE_RC_HIDE)
_scsih_ir_fastpath(ioc,
le16_to_cpu(element->PhysDiskDevHandle),
element->PhysDiskNum);
}
+#endif
return;
}
for (i = 0; i < event_data->NumElements; i++, element++) {
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's
2015-11-11 12:00 ` [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's Sreekanth Reddy
@ 2015-11-11 12:56 ` Hannes Reinecke
2015-11-11 13:05 ` Kashyap Desai
0 siblings, 1 reply; 32+ messages in thread
From: Hannes Reinecke @ 2015-11-11 12:56 UTC (permalink / raw)
To: Sreekanth Reddy, jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani
On 11/11/2015 01:00 PM, Sreekanth Reddy wrote:
> From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
>
> Don't send PHYDISK_HIDDEN Raid Action request for SAS2 HBA's.
> Since these HBA's doesn't support this Raid Action.
>
> Also enable fast_path only for SAS3 HBA's.
>
> Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
> ---
> drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 +++++++++++++++++--
> 1 file changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> index a638920..80469d0 100644
> --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> @@ -1165,8 +1165,10 @@ scsih_target_alloc(struct scsi_target *starget)
> if (test_bit(sas_device->handle, ioc->pd_handles))
> sas_target_priv_data->flags |=
> MPT_TARGET_FLAGS_RAID_COMPONENT;
> +#ifndef SCSI_MPT2SAS
> if (sas_device->fast_path)
> sas_target_priv_data->flags |= MPT_TARGET_FASTPATH_IO;
> +#endif
> }
> spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
>
> @@ -3719,11 +3721,13 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
> ioc->build_zero_len_sge(ioc, &mpi_request->SGL);
>
> if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) {
> +#ifndef SCSI_MPT2SAS
> if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) {
> mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len |
> MPI25_SCSIIO_IOFLAGS_FAST_PATH);
> mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
> } else
> +#endif
> mpt3sas_base_put_smid_scsi_io(ioc, smid, handle);
> } else
> mpt3sas_base_put_smid_default(ioc, smid);
> @@ -5031,8 +5035,10 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
> sas_device->device_info = device_info;
> sas_device->sas_address = sas_address;
> sas_device->phy = sas_device_pg0.PhyNum;
> +#ifndef SCSI_MPT2SAS
> sas_device->fast_path = (le16_to_cpu(sas_device_pg0.Flags) &
> MPI25_SAS_DEVICE0_FLAGS_FAST_PATH_CAPABLE) ? 1 : 0;
> +#endif
>
> if (sas_device_pg0.Flags & MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
> sas_device->enclosure_level =
> @@ -5731,6 +5737,7 @@ _scsih_sas_discovery_event(struct MPT3SAS_ADAPTER *ioc,
> }
> }
>
> +#ifndef SCSI_MPT2SAS
> /**
> * _scsih_ir_fastpath - turn on fastpath for IR physdisk
> * @ioc: per adapter object
> @@ -5750,7 +5757,6 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
> u16 ioc_status;
> u32 log_info;
>
> -
> mutex_lock(&ioc->scsih_cmds.mutex);
>
> if (ioc->scsih_cmds.status != MPT3_CMD_NOT_USED) {
> @@ -5825,6 +5831,8 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
> FORCE_BIG_HAMMER);
> return rc;
> }
> +/* End of not defined SCSI_MPT2SAS */
> +#endif
>
> /**
> * _scsih_reprobe_lun - reprobing lun
> @@ -6017,8 +6025,10 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
> if (!sas_device)
> return;
>
> +#ifndef SCSI_MPT2SAS
> /* hiding raid component */
> _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> +#endif
> if (starget)
> starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun);
> }
> @@ -6067,7 +6077,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
> sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
> spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
> if (sas_device) {
> +#ifndef SCSI_MPT2SAS
> _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> +#endif
> return;
> }
>
> @@ -6091,7 +6103,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
> mpt3sas_transport_update_links(ioc, sas_address, handle,
> sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5);
>
> +#ifndef SCSI_MPT2SAS
> _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> +#endif
> _scsih_add_device(ioc, handle, 0, 1);
> }
>
> @@ -6202,13 +6216,14 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
>
> element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
> if (ioc->shost_recovery) {
> -
> +#ifndef SCSI_MPT2SAS
> for (i = 0; i < event_data->NumElements; i++, element++) {
> if (element->ReasonCode == MPI2_EVENT_IR_CHANGE_RC_HIDE)
> _scsih_ir_fastpath(ioc,
> le16_to_cpu(element->PhysDiskDevHandle),
> element->PhysDiskNum);
> }
> +#endif
> return;
> }
> for (i = 0; i < event_data->NumElements; i++, element++) {
>
Why didn't you use 'hba_mpi_version_belonged' here?
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
^ permalink raw reply [flat|nested] 32+ messages in thread* RE: [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's
2015-11-11 12:56 ` Hannes Reinecke
@ 2015-11-11 13:05 ` Kashyap Desai
0 siblings, 0 replies; 32+ messages in thread
From: Kashyap Desai @ 2015-11-11 13:05 UTC (permalink / raw)
To: Hannes Reinecke, Sreekanth Reddy, jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya Prakash,
linux-kernel, hch, Chaitra Basappa, Suganath Prabu Subramani
> -----Original Message-----
> From: Hannes Reinecke [mailto:hare@suse.de]
> Sent: Wednesday, November 11, 2015 6:27 PM
> To: Sreekanth Reddy; jejb@kernel.org
> Cc: martin.petersen@oracle.com; linux-scsi@vger.kernel.org;
> JBottomley@Parallels.com; Sathya.Prakash@avagotech.com;
> kashyap.desai@avagotech.com; linux-kernel@vger.kernel.org;
> hch@infradead.org; chaitra.basappa@avagotech.com; suganath-
> prabu.subramani@avagotech.com
> Subject: Re: [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN
> Raid Action request on SAS2 HBA's
>
> On 11/11/2015 01:00 PM, Sreekanth Reddy wrote:
> > From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
> >
> > Don't send PHYDISK_HIDDEN Raid Action request for SAS2 HBA's.
> > Since these HBA's doesn't support this Raid Action.
> >
> > Also enable fast_path only for SAS3 HBA's.
> >
> > Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
> > ---
> > drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 +++++++++++++++++--
> > 1 file changed, 17 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> > b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> > index a638920..80469d0 100644
> > --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> > +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
> > @@ -1165,8 +1165,10 @@ scsih_target_alloc(struct scsi_target *starget)
> > if (test_bit(sas_device->handle, ioc->pd_handles))
> > sas_target_priv_data->flags |=
> > MPT_TARGET_FLAGS_RAID_COMPONENT;
> > +#ifndef SCSI_MPT2SAS
> > if (sas_device->fast_path)
> > sas_target_priv_data->flags |=
> MPT_TARGET_FASTPATH_IO;
> > +#endif
> > }
> > spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
> >
> > @@ -3719,11 +3721,13 @@ scsih_qcmd(struct Scsi_Host *shost, struct
> scsi_cmnd *scmd)
> > ioc->build_zero_len_sge(ioc, &mpi_request->SGL);
> >
> > if (likely(mpi_request->Function ==
> MPI2_FUNCTION_SCSI_IO_REQUEST))
> > {
> > +#ifndef SCSI_MPT2SAS
> > if (sas_target_priv_data->flags &
> MPT_TARGET_FASTPATH_IO) {
> > mpi_request->IoFlags = cpu_to_le16(scmd-
> >cmd_len |
> > MPI25_SCSIIO_IOFLAGS_FAST_PATH);
> > mpt3sas_base_put_smid_fast_path(ioc, smid,
> handle);
> > } else
> > +#endif
> > mpt3sas_base_put_smid_scsi_io(ioc, smid, handle);
> > } else
> > mpt3sas_base_put_smid_default(ioc, smid); @@ -5031,8
> +5035,10 @@
> > _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8
> phy_num,
> > sas_device->device_info = device_info;
> > sas_device->sas_address = sas_address;
> > sas_device->phy = sas_device_pg0.PhyNum;
> > +#ifndef SCSI_MPT2SAS
> > sas_device->fast_path = (le16_to_cpu(sas_device_pg0.Flags) &
> > MPI25_SAS_DEVICE0_FLAGS_FAST_PATH_CAPABLE) ? 1 : 0;
> > +#endif
> >
> > if (sas_device_pg0.Flags &
> MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
> > sas_device->enclosure_level =
> > @@ -5731,6 +5737,7 @@ _scsih_sas_discovery_event(struct
> MPT3SAS_ADAPTER *ioc,
> > }
> > }
> >
> > +#ifndef SCSI_MPT2SAS
> > /**
> > * _scsih_ir_fastpath - turn on fastpath for IR physdisk
> > * @ioc: per adapter object
> > @@ -5750,7 +5757,6 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER
> *ioc, u16 handle, u8 phys_disk_num)
> > u16 ioc_status;
> > u32 log_info;
> >
> > -
> > mutex_lock(&ioc->scsih_cmds.mutex);
> >
> > if (ioc->scsih_cmds.status != MPT3_CMD_NOT_USED) { @@ -
> 5825,6
> > +5831,8 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16
> handle, u8 phys_disk_num)
> > FORCE_BIG_HAMMER);
> > return rc;
> > }
> > +/* End of not defined SCSI_MPT2SAS */ #endif
> >
> > /**
> > * _scsih_reprobe_lun - reprobing lun @@ -6017,8 +6025,10 @@
> > _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
> > if (!sas_device)
> > return;
> >
> > +#ifndef SCSI_MPT2SAS
> > /* hiding raid component */
> > _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> > +#endif
> > if (starget)
> > starget_for_each_device(starget, (void *)1,
> _scsih_reprobe_lun); }
> > @@ -6067,7 +6077,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER
> *ioc,
> > sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
> > spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
> > if (sas_device) {
> > +#ifndef SCSI_MPT2SAS
> > _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> > +#endif
> > return;
> > }
> >
> > @@ -6091,7 +6103,9 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER
> *ioc,
> > mpt3sas_transport_update_links(ioc, sas_address, handle,
> > sas_device_pg0.PhyNum,
> MPI2_SAS_NEG_LINK_RATE_1_5);
> >
> > +#ifndef SCSI_MPT2SAS
> > _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
> > +#endif
> > _scsih_add_device(ioc, handle, 0, 1); }
> >
> > @@ -6202,13 +6216,14 @@ _scsih_sas_ir_config_change_event(struct
> > MPT3SAS_ADAPTER *ioc,
> >
> > element = (Mpi2EventIrConfigElement_t *)&event_data-
> >ConfigElement[0];
> > if (ioc->shost_recovery) {
> > -
> > +#ifndef SCSI_MPT2SAS
> > for (i = 0; i < event_data->NumElements; i++, element++) {
> > if (element->ReasonCode ==
> MPI2_EVENT_IR_CHANGE_RC_HIDE)
> > _scsih_ir_fastpath(ioc,
> > le16_to_cpu(element-
> >PhysDiskDevHandle),
> > element->PhysDiskNum);
> > }
> > +#endif
> > return;
> > }
> > for (i = 0; i < event_data->NumElements; i++, element++) {
> >
> Why didn't you use 'hba_mpi_version_belonged' here?
Hannes, what have requested is there in "[PATCH 19/25] mpt3sas: Single
driver module which supports both SAS 2.0 & SAS 3.0 HBA's"
Actually patch series till 0-18 are resend by Sreekanth just for quick
reference and/or to avoid any confusion.
New changes are from 19-25. From 0-18 is already picked by Martin. We need
review by tag for patch series from 19 to 25.
` Kashyap
>
> Cheers,
>
> Hannes
> --
> Dr. Hannes Reinecke zSeries & Storage
> hare@suse.de +49 911 74053 688
> SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
> GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB
21284
> (AG Nürnberg)
^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH RESEND 10/25] mpt3sas: Manage MSIX vectors according to HBA device type
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (7 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 09/25] mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 11/25] mpt3sas: fix for driver fails EEH, recovery from injected pci bus error Sreekanth Reddy
` (16 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
1. Don't enable MSI-X vector for SAS2008 B0 controller,
2. Enable only single MSI-X vectors for below HBA's
a. SAS2004
b. SAS2008
c. SAS2008_1
d. SAS2008_2
e. SAS2008_3
f. SAS2116_1
g. SAS2116_2
3. Enable Combined Reply Post Queue Support (i.e. 96 MSI-X vector)
for only Gen3 Invader/Fury C0 and above revision HBA's
4. Enable Combined Reply Post Queue Support (i.e. 96 MSI-X vector)
for all Intruder and Cutlass HBA's
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 39 +++++++++++++++++++-----------------
drivers/scsi/mpt3sas/mpt3sas_base.h | 3 +++
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 7 +++++++
3 files changed, 31 insertions(+), 18 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 62dc312..2b33e48 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -1712,6 +1712,14 @@ _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc)
int base;
u16 message_control;
+ /* Check whether controller SAS2008 B0 controller,
+ * if it is SAS2008 B0 controller use IO-APIC instead of MSIX
+ */
+ if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 &&
+ ioc->pdev->revision == SAS2_PCI_DEVICE_B0_REVISION) {
+ return -EINVAL;
+ }
+
base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX);
if (!base) {
dfailprintk(ioc, pr_info(MPT3SAS_FMT "msix not supported\n",
@@ -1720,9 +1728,19 @@ _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc)
}
/* get msix vector count */
-
- pci_read_config_word(ioc->pdev, base + 2, &message_control);
- ioc->msix_vector_count = (message_control & 0x3FF) + 1;
+ /* NUMA_IO not supported for older controllers */
+ if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2004 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_1 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_2 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_3 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_1 ||
+ ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_2)
+ ioc->msix_vector_count = 1;
+ else {
+ pci_read_config_word(ioc->pdev, base + 2, &message_control);
+ ioc->msix_vector_count = (message_control & 0x3FF) + 1;
+ }
dinitprintk(ioc, pr_info(MPT3SAS_FMT
"msix is supported, vector_count(%d)\n",
ioc->name, ioc->msix_vector_count));
@@ -4979,7 +4997,6 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
{
int r, i;
int cpu_id, last_cpu_id = 0;
- u8 revision;
dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name,
__func__));
@@ -4999,20 +5016,6 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
goto out_free_resources;
}
- /* Check whether the controller revision is C0 or above.
- * only C0 and above revision controllers support 96 MSI-X vectors.
- */
- revision = ioc->pdev->revision;
-
- if ((ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3004 ||
- ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3008 ||
- ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_1 ||
- ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_2 ||
- ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_5 ||
- ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_6) &&
- (revision >= 0x02))
- ioc->msix96_vector = 1;
-
ioc->rdpq_array_enable_assigned = 0;
ioc->dma_mask = 0;
r = mpt3sas_base_map_resources(ioc);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 4c9a154..08f46a7 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -142,6 +142,9 @@
#define MPT_TARGET_FLAGS_DELETED 0x04
#define MPT_TARGET_FASTPATH_IO 0x08
+#define SAS2_PCI_DEVICE_B0_REVISION (0x01)
+#define SAS3_PCI_DEVICE_C0_REVISION (0x02)
+
/*
* Intel HBA branding
*/
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 80469d0..2b51a41 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -7938,6 +7938,13 @@ _scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
case MPI25_MFGPAGE_DEVID_SAS3108_5:
case MPI25_MFGPAGE_DEVID_SAS3108_6:
ioc->hba_mpi_version_belonged = MPI25_VERSION;
+
+ /* Check whether the controller revision is C0 or above.
+ * only C0 and above revision controllers support 96 MSI-X
+ * vectors.
+ */
+ if (ioc->pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION)
+ ioc->msix96_vector = 1;
break;
}
}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 11/25] mpt3sas: fix for driver fails EEH, recovery from injected pci bus error
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (8 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 10/25] mpt3sas: Manage MSIX vectors according to HBA device type Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 12/25] mpt3sas: Ported WarpDrive product SSS6200 support Sreekanth Reddy
` (15 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
This patch stops the driver to invoke kthread (which remove the dead ioc)
for some time while EEH recovery has started.
This changes are ported from below mpt2sas driver patch
'commit b4730fb6e54a634a145c9c71c5cf856f00beb5cd
("mpt2sas: fix for driver fails EEH, recovery from injected pci bus error")'
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 19 ++++++++++++++++++-
drivers/scsi/mpt3sas/mpt3sas_base.h | 1 +
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 2b33e48..b5b1eb2 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -157,7 +157,7 @@ _base_fault_reset_work(struct work_struct *work)
spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
- if (ioc->shost_recovery)
+ if (ioc->shost_recovery || ioc->pci_error_recovery)
goto rearm_timer;
spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
@@ -166,6 +166,20 @@ _base_fault_reset_work(struct work_struct *work)
pr_err(MPT3SAS_FMT "SAS host is non-operational !!!!\n",
ioc->name);
+ /* It may be possible that EEH recovery can resolve some of
+ * pci bus failure issues rather removing the dead ioc function
+ * by considering controller is in a non-operational state. So
+ * here priority is given to the EEH recovery. If it doesn't
+ * not resolve this issue, mpt3sas driver will consider this
+ * controller to non-operational state and remove the dead ioc
+ * function.
+ */
+ if (ioc->non_operational_loop++ < 5) {
+ spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock,
+ flags);
+ goto rearm_timer;
+ }
+
/*
* Call _scsih_flush_pending_cmds callback so that we flush all
* pending commands back to OS. This call is required to aovid
@@ -193,6 +207,8 @@ _base_fault_reset_work(struct work_struct *work)
return; /* don't rearm timer */
}
+ ioc->non_operational_loop = 0;
+
if ((doorbell & MPI2_IOC_STATE_MASK) != MPI2_IOC_STATE_OPERATIONAL) {
rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
FORCE_BIG_HAMMER);
@@ -5162,6 +5178,7 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
if (r)
goto out_free_resources;
+ ioc->non_operational_loop = 0;
return 0;
out_free_resources:
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 08f46a7..a0d1f13 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -845,6 +845,7 @@ struct MPT3SAS_ADAPTER {
u16 cpu_msix_table_sz;
u32 ioc_reset_count;
MPT3SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds;
+ u32 non_operational_loop;
/* internal commands, callback index */
u8 scsi_io_cb_idx;
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 12/25] mpt3sas: Ported WarpDrive product SSS6200 support
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (9 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 11/25] mpt3sas: fix for driver fails EEH, recovery from injected pci bus error Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 13/25] mpt3sas: Ported the providing sysfs attribute to report Backup Rail Monitor Status Sreekanth Reddy
` (14 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Ported below list of Warp drive specific patches
1. 'commit 0bdccdb0a090ad8dc5f851cad5e843244c410ee8
("mpt2sas: WarpDrive New product SSS6200 support added")',
2. 'commit 82a452581230b3ffc9d6475dffdb2568497b5fec
("mpt2sas: WarpDrive Infinite command retries due to wrong scsi command entry in MPI message")',
3. 'commit ba96bd0b1d4a4e11f23671e1f375a5c8f46b0fe7
("mpt2sas: Support for greater than 2TB capacity WarpDrive")',
4. 'commit 4da7af9494b2f98a1503a2634059300c3e4615e6
("mpt2sas: Do not retry a timed out direct IO for Warpdrive")',
5. 'commit daeaa9df92bd742f4e6d4d6039d689277a8e31bd
("mpt2sas: Avoid type casting for direct I/O commands")'.
Also set the mpt2_ioctl_iocinfo structure's adpter_type to
MPT3_IOCTL_INTERFACE_SAS3 for Gen3 HBA's
MPT2_IOCTL_INTERFACE_SAS2_SSS6200 for Warp Drive
MPT2_IOCTL_INTERFACE_SAS2 for other Gen2 HBA's
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/mpt2sas_warpdrive.c | 338 +++++++++++++++++++++++++++++++
drivers/scsi/mpt3sas/mpt3sas_base.c | 68 ++++++-
drivers/scsi/mpt3sas/mpt3sas_base.h | 39 ++++
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 5 +-
drivers/scsi/mpt3sas/mpt3sas_ctl.h | 1 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 260 ++++++++++++++++++++----
6 files changed, 665 insertions(+), 46 deletions(-)
create mode 100644 drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
diff --git a/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c b/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
new file mode 100644
index 0000000..c4fcbc2
--- /dev/null
+++ b/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
@@ -0,0 +1,338 @@
+/*
+ * Scsi Host Layer for MPT (Message Passing Technology) based controllers
+ *
+ * Copyright (C) 2012-2014 LSI Corporation
+ * Copyright (C) 2013-2015 Avago Technologies
+ * (mailto: MPT-FusionLinux.pdl@avagotech.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ */
+
+/**
+ * _scsih_disable_ddio - Disable direct I/O for all the volumes
+ * @ioc: per adapter object
+ */
+static void
+_scsih_disable_ddio(struct MPT3SAS_ADAPTER *ioc)
+{
+ Mpi2RaidVolPage1_t vol_pg1;
+ Mpi2ConfigReply_t mpi_reply;
+ struct _raid_device *raid_device;
+ u16 handle;
+ u16 ioc_status;
+ unsigned long flags;
+
+ handle = 0xFFFF;
+ while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+ &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
+ ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+ MPI2_IOCSTATUS_MASK;
+ if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+ break;
+ handle = le16_to_cpu(vol_pg1.DevHandle);
+ spin_lock_irqsave(&ioc->raid_device_lock, flags);
+ raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ if (raid_device)
+ raid_device->direct_io_enabled = 0;
+ spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+ }
+ return;
+}
+
+
+/**
+ * _scsih_get_num_volumes - Get number of volumes in the ioc
+ * @ioc: per adapter object
+ */
+static u8
+_scsih_get_num_volumes(struct MPT3SAS_ADAPTER *ioc)
+{
+ Mpi2RaidVolPage1_t vol_pg1;
+ Mpi2ConfigReply_t mpi_reply;
+ u16 handle;
+ u8 vol_cnt = 0;
+ u16 ioc_status;
+
+ handle = 0xFFFF;
+ while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+ &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
+ ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+ MPI2_IOCSTATUS_MASK;
+ if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+ break;
+ vol_cnt++;
+ handle = le16_to_cpu(vol_pg1.DevHandle);
+ }
+ return vol_cnt;
+}
+
+
+/**
+ * _scsih_init_warpdrive_properties - Set properties for warpdrive direct I/O.
+ * @ioc: per adapter object
+ * @raid_device: the raid_device object
+ */
+static void
+_scsih_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
+ struct _raid_device *raid_device)
+{
+ Mpi2RaidVolPage0_t *vol_pg0;
+ Mpi2RaidPhysDiskPage0_t pd_pg0;
+ Mpi2ConfigReply_t mpi_reply;
+ u16 sz;
+ u8 num_pds, count;
+ unsigned long stripe_sz, block_sz;
+ u8 stripe_exp, block_exp;
+ u64 dev_max_lba;
+
+ if (!ioc->is_warpdrive)
+ return;
+
+ if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "globally as drives are exposed\n", ioc->name);
+ return;
+ }
+ if (_scsih_get_num_volumes(ioc) > 1) {
+ _scsih_disable_ddio(ioc);
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "globally as number of drives > 1\n", ioc->name);
+ return;
+ }
+ if ((mpt3sas_config_get_number_pds(ioc, raid_device->handle,
+ &num_pds)) || !num_pds) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Failure in computing number of drives\n", ioc->name);
+ return;
+ }
+
+ sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds *
+ sizeof(Mpi2RaidVol0PhysDisk_t));
+ vol_pg0 = kzalloc(sz, GFP_KERNEL);
+ if (!vol_pg0) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Memory allocation failure for RVPG0\n", ioc->name);
+ return;
+ }
+
+ if ((mpt3sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0,
+ MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Failure in retrieving RVPG0\n", ioc->name);
+ kfree(vol_pg0);
+ return;
+ }
+
+ /*
+ * WARPDRIVE:If number of physical disks in a volume exceeds the max pds
+ * assumed for WARPDRIVE, disable direct I/O
+ */
+ if (num_pds > MPT_MAX_WARPDRIVE_PDS) {
+ pr_warn(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x): num_mem=%d, "
+ "max_mem_allowed=%d\n", ioc->name, raid_device->handle,
+ num_pds, MPT_MAX_WARPDRIVE_PDS);
+ kfree(vol_pg0);
+ return;
+ }
+ for (count = 0; count < num_pds; count++) {
+ if (mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply,
+ &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM,
+ vol_pg0->PhysDisk[count].PhysDiskNum) ||
+ pd_pg0.DevHandle == MPT3SAS_INVALID_DEVICE_HANDLE) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
+ "disabled for the drive with handle(0x%04x) member"
+ "handle retrieval failed for member number=%d\n",
+ ioc->name, raid_device->handle,
+ vol_pg0->PhysDisk[count].PhysDiskNum);
+ goto out_error;
+ }
+ /* Disable direct I/O if member drive lba exceeds 4 bytes */
+ dev_max_lba = le64_to_cpu(pd_pg0.DeviceMaxLBA);
+ if (dev_max_lba >> 32) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
+ "disabled for the drive with handle(0x%04x) member"
+ " handle (0x%04x) unsupported max lba 0x%016llx\n",
+ ioc->name, raid_device->handle,
+ le16_to_cpu(pd_pg0.DevHandle),
+ (unsigned long long)dev_max_lba);
+ goto out_error;
+ }
+
+ raid_device->pd_handle[count] = le16_to_cpu(pd_pg0.DevHandle);
+ }
+
+ /*
+ * Assumption for WD: Direct I/O is not supported if the volume is
+ * not RAID0
+ */
+ if (raid_device->volume_type != MPI2_RAID_VOL_TYPE_RAID0) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x): type=%d, "
+ "s_sz=%uK, blk_size=%u\n", ioc->name,
+ raid_device->handle, raid_device->volume_type,
+ (le32_to_cpu(vol_pg0->StripeSize) *
+ le16_to_cpu(vol_pg0->BlockSize)) / 1024,
+ le16_to_cpu(vol_pg0->BlockSize));
+ goto out_error;
+ }
+
+ stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
+ stripe_exp = find_first_bit(&stripe_sz, 32);
+ if (stripe_exp == 32) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x) invalid stripe sz %uK\n",
+ ioc->name, raid_device->handle,
+ (le32_to_cpu(vol_pg0->StripeSize) *
+ le16_to_cpu(vol_pg0->BlockSize)) / 1024);
+ goto out_error;
+ }
+ raid_device->stripe_exponent = stripe_exp;
+ block_sz = le16_to_cpu(vol_pg0->BlockSize);
+ block_exp = find_first_bit(&block_sz, 16);
+ if (block_exp == 16) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x) invalid block sz %u\n",
+ ioc->name, raid_device->handle,
+ le16_to_cpu(vol_pg0->BlockSize));
+ goto out_error;
+ }
+ raid_device->block_exponent = block_exp;
+ raid_device->direct_io_enabled = 1;
+
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is Enabled for the drive"
+ " with handle(0x%04x)\n", ioc->name, raid_device->handle);
+ /*
+ * WARPDRIVE: Though the following fields are not used for direct IO,
+ * stored for future purpose:
+ */
+ raid_device->max_lba = le64_to_cpu(vol_pg0->MaxLBA);
+ raid_device->stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
+ raid_device->block_sz = le16_to_cpu(vol_pg0->BlockSize);
+
+
+ kfree(vol_pg0);
+ return;
+
+out_error:
+ raid_device->direct_io_enabled = 0;
+ for (count = 0; count < num_pds; count++)
+ raid_device->pd_handle[count] = 0;
+ kfree(vol_pg0);
+ return;
+}
+
+/**
+ * _scsih_scsi_direct_io_get - returns direct io flag
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns the smid stored scmd pointer.
+ */
+static inline u8
+_scsih_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid)
+{
+ return ioc->scsi_lookup[smid - 1].direct_io;
+}
+
+/**
+ * _scsih_scsi_direct_io_set - sets direct io flag
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @direct_io: Zero or non-zero value to set in the direct_io flag
+ *
+ * Returns Nothing.
+ */
+static inline void
+_scsih_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io)
+{
+ ioc->scsi_lookup[smid - 1].direct_io = direct_io;
+}
+
+/**
+ * _scsih_setup_direct_io - setup MPI request for WARPDRIVE Direct I/O
+ * @ioc: per adapter object
+ * @scmd: pointer to scsi command object
+ * @raid_device: pointer to raid device data structure
+ * @mpi_request: pointer to the SCSI_IO reqest message frame
+ * @smid: system request message index
+ *
+ * Returns nothing
+ */
+static void
+_scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
+ struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
+ u16 smid)
+{
+ sector_t v_lba, p_lba, stripe_off, stripe_unit, column, io_size;
+ u32 stripe_sz, stripe_exp;
+ u8 num_pds, cmd = scmd->cmnd[0];
+
+ if (cmd != READ_10 && cmd != WRITE_10 &&
+ cmd != READ_16 && cmd != WRITE_16)
+ return;
+
+ if (cmd == READ_10 || cmd == WRITE_10)
+ v_lba = get_unaligned_be32(&mpi_request->CDB.CDB32[2]);
+ else
+ v_lba = get_unaligned_be64(&mpi_request->CDB.CDB32[2]);
+
+ io_size = scsi_bufflen(scmd) >> raid_device->block_exponent;
+
+ if (v_lba + io_size - 1 > raid_device->max_lba)
+ return;
+
+ stripe_sz = raid_device->stripe_sz;
+ stripe_exp = raid_device->stripe_exponent;
+ stripe_off = v_lba & (stripe_sz - 1);
+
+ /* Return unless IO falls within a stripe */
+ if (stripe_off + io_size > stripe_sz)
+ return;
+
+ num_pds = raid_device->num_pds;
+ p_lba = v_lba >> stripe_exp;
+ stripe_unit = p_lba / num_pds;
+ column = p_lba % num_pds;
+ p_lba = (stripe_unit << stripe_exp) + stripe_off;
+ mpi_request->DevHandle = cpu_to_le16(raid_device->pd_handle[column]);
+
+ if (cmd == READ_10 || cmd == WRITE_10)
+ put_unaligned_be32(lower_32_bits(p_lba),
+ &mpi_request->CDB.CDB32[2]);
+ else
+ put_unaligned_be64(p_lba, &mpi_request->CDB.CDB32[2]);
+
+ _scsih_scsi_direct_io_set(ioc, smid, 1);
+}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index b5b1eb2..f7f2ab5 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -593,7 +593,8 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc,
desc = "Device Status Change";
break;
case MPI2_EVENT_IR_OPERATION_STATUS:
- desc = "IR Operation Status";
+ if (!ioc->hide_ir_msg)
+ desc = "IR Operation Status";
break;
case MPI2_EVENT_SAS_DISCOVERY:
{
@@ -624,16 +625,20 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc,
desc = "SAS Enclosure Device Status Change";
break;
case MPI2_EVENT_IR_VOLUME:
- desc = "IR Volume";
+ if (!ioc->hide_ir_msg)
+ desc = "IR Volume";
break;
case MPI2_EVENT_IR_PHYSICAL_DISK:
- desc = "IR Physical Disk";
+ if (!ioc->hide_ir_msg)
+ desc = "IR Physical Disk";
break;
case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST:
- desc = "IR Configuration Change List";
+ if (!ioc->hide_ir_msg)
+ desc = "IR Configuration Change List";
break;
case MPI2_EVENT_LOG_ENTRY_ADDED:
- desc = "Log Entry Added";
+ if (!ioc->hide_ir_msg)
+ desc = "Log Entry Added";
break;
case MPI2_EVENT_TEMP_THRESHOLD:
desc = "Temperature Threshold";
@@ -689,7 +694,10 @@ _base_sas_log_info(struct MPT3SAS_ADAPTER *ioc , u32 log_info)
originator_str = "PL";
break;
case 2:
- originator_str = "IR";
+ if (!ioc->hide_ir_msg)
+ originator_str = "IR";
+ else
+ originator_str = "WarpDrive";
break;
}
@@ -1023,6 +1031,12 @@ _base_interrupt(int irq, void *bus_id)
}
wmb();
+ if (ioc->is_warpdrive) {
+ writel(reply_q->reply_post_host_index,
+ ioc->reply_post_host_index[msix_index]);
+ atomic_dec(&reply_q->busy);
+ return IRQ_HANDLED;
+ }
/* Update Reply Post Host Index.
* For those HBA's which support combined reply queue feature
@@ -2333,6 +2347,7 @@ mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid)
}
ioc->scsi_lookup[i].cb_idx = 0xFF;
ioc->scsi_lookup[i].scmd = NULL;
+ ioc->scsi_lookup[i].direct_io = 0;
list_add(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list);
spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
@@ -2683,10 +2698,12 @@ _base_display_ioc_capabilities(struct MPT3SAS_ADAPTER *ioc)
pr_info("), ");
pr_info("Capabilities=(");
- if (ioc->facts.IOCCapabilities &
+ if (!ioc->hide_ir_msg) {
+ if (ioc->facts.IOCCapabilities &
MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID) {
pr_info("Raid");
i++;
+ }
}
if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR) {
@@ -4834,6 +4851,7 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
u32 reply_address;
u16 smid;
struct _tr_list *delayed_tr, *delayed_tr_next;
+ u8 hide_flag;
struct adapter_reply_queue *reply_q;
long reply_post_free;
u32 reply_post_free_sz, index = 0;
@@ -4864,6 +4882,7 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
ioc->scsi_lookup[i].cb_idx = 0xFF;
ioc->scsi_lookup[i].smid = smid;
ioc->scsi_lookup[i].scmd = NULL;
+ ioc->scsi_lookup[i].direct_io = 0;
list_add_tail(&ioc->scsi_lookup[i].tracker_list,
&ioc->free_list);
}
@@ -4966,6 +4985,16 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
if (ioc->is_driver_loading) {
+
+ if (ioc->is_warpdrive && ioc->manu_pg10.OEMIdentifier
+ == 0x80) {
+ hide_flag = (u8) (
+ le32_to_cpu(ioc->manu_pg10.OEMSpecificFlags0) &
+ MFG_PAGE10_HIDE_SSDS_MASK);
+ if (hide_flag != MFG_PAGE10_HIDE_SSDS_MASK)
+ ioc->mfg_pg10_hide_flag = hide_flag;
+ }
+
ioc->wait_for_discovery_to_complete =
_base_determine_wait_on_discovery(ioc);
@@ -5032,12 +5061,33 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
goto out_free_resources;
}
+ if (ioc->is_warpdrive) {
+ ioc->reply_post_host_index = kcalloc(ioc->cpu_msix_table_sz,
+ sizeof(resource_size_t *), GFP_KERNEL);
+ if (!ioc->reply_post_host_index) {
+ dfailprintk(ioc, pr_info(MPT3SAS_FMT "allocation "
+ "for cpu_msix_table failed!!!\n", ioc->name));
+ r = -ENOMEM;
+ goto out_free_resources;
+ }
+ }
+
ioc->rdpq_array_enable_assigned = 0;
ioc->dma_mask = 0;
r = mpt3sas_base_map_resources(ioc);
if (r)
goto out_free_resources;
+ if (ioc->is_warpdrive) {
+ ioc->reply_post_host_index[0] = (resource_size_t __iomem *)
+ &ioc->chip->ReplyPostHostIndex;
+
+ for (i = 1; i < ioc->cpu_msix_table_sz; i++)
+ ioc->reply_post_host_index[i] =
+ (resource_size_t __iomem *)
+ ((u8 __iomem *)&ioc->chip->Doorbell + (0x4000 + ((i - 1)
+ * 4)));
+ }
pci_set_drvdata(ioc->pdev, ioc->shost);
r = _base_get_ioc_facts(ioc, CAN_SLEEP);
@@ -5189,6 +5239,8 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
_base_release_memory_pools(ioc);
pci_set_drvdata(ioc->pdev, NULL);
kfree(ioc->cpu_msix_table);
+ if (ioc->is_warpdrive)
+ kfree(ioc->reply_post_host_index);
kfree(ioc->pd_handles);
kfree(ioc->blocking_handles);
kfree(ioc->tm_cmds.reply);
@@ -5228,6 +5280,8 @@ mpt3sas_base_detach(struct MPT3SAS_ADAPTER *ioc)
_base_release_memory_pools(ioc);
pci_set_drvdata(ioc->pdev, NULL);
kfree(ioc->cpu_msix_table);
+ if (ioc->is_warpdrive)
+ kfree(ioc->reply_post_host_index);
kfree(ioc->pd_handles);
kfree(ioc->blocking_handles);
kfree(ioc->pfacts);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index a0d1f13..397f8a5 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -135,6 +135,16 @@
#define MPT3SAS_FMT "%s: "
/*
+ * WarpDrive Specific Log codes
+ */
+
+#define MPT2_WARPDRIVE_LOGENTRY (0x8002)
+#define MPT2_WARPDRIVE_LC_SSDT (0x41)
+#define MPT2_WARPDRIVE_LC_SSDLW (0x43)
+#define MPT2_WARPDRIVE_LC_SSDLF (0x44)
+#define MPT2_WARPDRIVE_LC_BRMF (0x4D)
+
+/*
* per target private data
*/
#define MPT_TARGET_FLAGS_RAID_COMPONENT 0x01
@@ -257,6 +267,7 @@ struct Mpi2ManufacturingPage11_t {
* struct MPT3SAS_TARGET - starget private hostdata
* @starget: starget object
* @sas_address: target sas address
+ * @raid_device: raid_device pointer to access volume data
* @handle: device handle
* @num_luns: number luns
* @flags: MPT_TARGET_FLAGS_XXX flags
@@ -266,6 +277,7 @@ struct Mpi2ManufacturingPage11_t {
struct MPT3SAS_TARGET {
struct scsi_target *starget;
u64 sas_address;
+ struct _raid_device *raid_device;
u16 handle;
int num_luns;
u32 flags;
@@ -280,6 +292,11 @@ struct MPT3SAS_TARGET {
#define MPT_DEVICE_FLAGS_INIT 0x01
#define MPT_DEVICE_TLR_ON 0x02
+#define MFG_PAGE10_HIDE_SSDS_MASK (0x00000003)
+#define MFG_PAGE10_HIDE_ALL_DISKS (0x00)
+#define MFG_PAGE10_EXPOSE_ALL_DISKS (0x01)
+#define MFG_PAGE10_HIDE_IF_VOL_PRESENT (0x02)
+
/**
* struct MPT3SAS_DEVICE - sdev private hostdata
* @sas_target: starget private hostdata
@@ -381,6 +398,7 @@ struct _sas_device {
* @sdev: scsi device struct (volumes are single lun)
* @wwid: unique identifier for the volume
* @handle: device handle
+ * @block_size: Block size of the volume
* @id: target id
* @channel: target channel
* @volume_type: the raid level
@@ -388,6 +406,13 @@ struct _sas_device {
* @num_pds: number of hidden raid components
* @responding: used in _scsih_raid_device_mark_responding
* @percent_complete: resync percent complete
+ * @direct_io_enabled: Whether direct io to PDs are allowed or not
+ * @stripe_exponent: X where 2powX is the stripe sz in blocks
+ * @block_exponent: X where 2powX is the block sz in bytes
+ * @max_lba: Maximum number of LBA in the volume
+ * @stripe_sz: Stripe Size of the volume
+ * @device_info: Device info of the volume member disk
+ * @pd_handle: Array of handles of the physical drives for direct I/O in le16
*/
#define MPT_MAX_WARPDRIVE_PDS 8
struct _raid_device {
@@ -396,13 +421,20 @@ struct _raid_device {
struct scsi_device *sdev;
u64 wwid;
u16 handle;
+ u16 block_sz;
int id;
int channel;
u8 volume_type;
u8 num_pds;
u8 responding;
u8 percent_complete;
+ u8 direct_io_enabled;
+ u8 stripe_exponent;
+ u8 block_exponent;
+ u64 max_lba;
+ u32 stripe_sz;
u32 device_info;
+ u16 pd_handle[MPT_MAX_WARPDRIVE_PDS];
};
/**
@@ -511,12 +543,14 @@ struct chain_tracker {
* @smid: system message id
* @scmd: scsi request pointer
* @cb_idx: callback index
+ * @direct_io: To indicate whether I/O is direct (WARPDRIVE)
* @tracker_list: list of free request (ioc->free_list)
*/
struct scsiio_tracker {
u16 smid;
struct scsi_cmnd *scmd;
u8 cb_idx;
+ u8 direct_io;
struct list_head chain_list;
struct list_head tracker_list;
};
@@ -843,6 +877,7 @@ struct MPT3SAS_ADAPTER {
u16 msix_vector_count;
u8 *cpu_msix_table;
u16 cpu_msix_table_sz;
+ resource_size_t __iomem **reply_post_host_index;
u32 ioc_reset_count;
MPT3SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds;
u32 non_operational_loop;
@@ -1014,6 +1049,10 @@ struct MPT3SAS_ADAPTER {
u32 diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT];
u32 ring_buffer_offset;
u32 ring_buffer_sz;
+ u8 is_warpdrive;
+ u8 hide_ir_msg;
+ u8 mfg_pg10_hide_flag;
+ u8 hide_drives;
spinlock_t diag_trigger_lock;
u8 diag_trigger_active;
struct SL_WH_MASTER_TRIGGER_T diag_trigger_master;
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 5c08d31..3f22754 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -1030,7 +1030,10 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
strcat(karg.driver_version, "-");
switch (ioc->hba_mpi_version_belonged) {
case MPI2_VERSION:
- karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
+ if (ioc->is_warpdrive)
+ karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2_SSS6200;
+ else
+ karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION);
break;
case MPI25_VERSION:
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.h b/drivers/scsi/mpt3sas/mpt3sas_ctl.h
index f43e3c2..8940835 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.h
@@ -141,6 +141,7 @@ struct mpt3_ioctl_pci_info {
#define MPT2_IOCTL_INTERFACE_FC_IP (0x02)
#define MPT2_IOCTL_INTERFACE_SAS (0x03)
#define MPT2_IOCTL_INTERFACE_SAS2 (0x04)
+#define MPT2_IOCTL_INTERFACE_SAS2_SSS6200 (0x05)
#define MPT3_IOCTL_INTERFACE_SAS3 (0x06)
#define MPT2_IOCTL_VERSION_LENGTH (32)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 2b51a41..dc6b0ba 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -54,6 +54,7 @@
#include <linux/interrupt.h>
#include <linux/aer.h>
#include <linux/raid_class.h>
+#include <asm/unaligned.h>
#include "mpt3sas_base.h"
@@ -70,6 +71,21 @@ static int _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle,
static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid);
+#ifdef SCSI_MPT2SAS
+static void _scsih_disable_ddio(struct MPT3SAS_ADAPTER *ioc);
+static u8 _scsih_get_num_volumes(struct MPT3SAS_ADAPTER *ioc);
+static void
+_scsih_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
+ struct _raid_device *raid_device);
+static inline u8
+_scsih_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid);
+static inline void
+_scsih_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io);
+static void
+_scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
+ struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
+ u16 smid);
+#endif
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
@@ -1144,7 +1160,9 @@ scsih_target_alloc(struct scsi_target *starget)
sas_target_priv_data->handle = raid_device->handle;
sas_target_priv_data->sas_address = raid_device->wwid;
sas_target_priv_data->flags |= MPT_TARGET_FLAGS_VOLUME;
- raid_device->starget = starget;
+ sas_target_priv_data->raid_device = raid_device;
+ if (ioc->is_warpdrive)
+ raid_device->starget = starget;
}
spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
return 0;
@@ -1386,7 +1404,10 @@ int
scsih_is_raid(struct device *dev)
{
struct scsi_device *sdev = to_scsi_device(dev);
+ struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host);
+ if (ioc->is_warpdrive)
+ return 0;
return (sdev->channel == RAID_CHANNEL) ? 1 : 0;
}
@@ -1409,6 +1430,9 @@ scsih_get_resync(struct device *dev)
percent_complete = 0;
handle = 0;
+ if (ioc->is_warpdrive)
+ goto out;
+
spin_lock_irqsave(&ioc->raid_device_lock, flags);
raid_device = _scsih_raid_device_find_by_id(ioc, sdev->id,
sdev->channel);
@@ -1592,8 +1616,6 @@ _scsih_get_volume_capabilities(struct MPT3SAS_ADAPTER *ioc,
return 0;
}
-
-
/**
* _scsih_enable_tlr - setting TLR flags
* @ioc: per adapter object
@@ -1672,6 +1694,12 @@ scsih_slave_configure(struct scsi_device *sdev)
return 1;
}
+#ifdef SCSI_MPT2SAS
+ /*
+ * WARPDRIVE: Initialize the required data for Direct IO
+ */
+ _scsih_init_warpdrive_properties(ioc, raid_device);
+#endif
/* RAID Queue Depth Support
* IS volume = underlying qdepth of drive type, either
@@ -1720,17 +1748,19 @@ scsih_slave_configure(struct scsi_device *sdev)
break;
}
- sdev_printk(KERN_INFO, sdev,
- "%s: handle(0x%04x), wwid(0x%016llx), pd_count(%d), type(%s)\n",
- r_level, raid_device->handle,
- (unsigned long long)raid_device->wwid,
- raid_device->num_pds, ds);
-
+ if (!ioc->hide_ir_msg)
+ sdev_printk(KERN_INFO, sdev,
+ "%s: handle(0x%04x), wwid(0x%016llx),"
+ " pd_count(%d), type(%s)\n",
+ r_level, raid_device->handle,
+ (unsigned long long)raid_device->wwid,
+ raid_device->num_pds, ds);
scsih_change_queue_depth(sdev, qdepth);
-/* raid transport support */
- _scsih_set_level(sdev, raid_device->volume_type);
+ /* raid transport support */
+ if (!ioc->is_warpdrive)
+ _scsih_set_level(sdev, raid_device->volume_type);
return 0;
}
@@ -2179,7 +2209,10 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
if (!priv_target)
return;
- device_str = "volume";
+ if (ioc->hide_ir_msg)
+ device_str = "WarpDrive";
+ else
+ device_str = "volume";
scsi_print_command(scmd);
if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) {
@@ -3368,6 +3401,9 @@ _scsih_check_ir_config_unhide_events(struct MPT3SAS_ADAPTER *ioc,
a = 0;
b = 0;
+ if (ioc->is_warpdrive)
+ return;
+
/* Volume Resets for Deleted or Removed */
element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
for (i = 0; i < event_data->NumElements; i++, element++) {
@@ -3604,6 +3640,7 @@ _scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status)
}
+
/**
* scsih_qcmd - main scsi request entry point
* @scmd: pointer to scsi command object
@@ -3621,6 +3658,9 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
struct MPT3SAS_DEVICE *sas_device_priv_data;
struct MPT3SAS_TARGET *sas_target_priv_data;
+#ifdef SCSI_MPT2SAS
+ struct _raid_device *raid_device;
+#endif
Mpi2SCSIIORequest_t *mpi_request;
u32 mpi_control;
u16 smid;
@@ -3677,7 +3717,11 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
/* set tags */
mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
- if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
+ /* Make sure Device is not raid volume.
+ * We do not expose raid functionality to upper layer for warpdrive.
+ */
+ if (!ioc->is_warpdrive && !scsih_is_raid(&scmd->device->sdev_gendev)
+ && (sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
scmd->cmd_len != 32)
mpi_control |= MPI2_SCSIIO_CONTROL_TLR_ON;
@@ -3720,6 +3764,13 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
} else
ioc->build_zero_len_sge(ioc, &mpi_request->SGL);
+#ifdef SCSI_MPT2SAS
+ raid_device = sas_target_priv_data->raid_device;
+ if (raid_device && raid_device->direct_io_enabled)
+ _scsih_setup_direct_io(ioc, scmd, raid_device, mpi_request,
+ smid);
+#endif
+
if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) {
#ifndef SCSI_MPT2SAS
if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) {
@@ -3728,7 +3779,8 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
} else
#endif
- mpt3sas_base_put_smid_scsi_io(ioc, smid, handle);
+ mpt3sas_base_put_smid_scsi_io(ioc, smid,
+ le16_to_cpu(mpi_request->DevHandle));
} else
mpt3sas_base_put_smid_default(ioc, smid);
return 0;
@@ -3794,7 +3846,10 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
if (!priv_target)
return;
- device_str = "volume";
+ if (ioc->hide_ir_msg)
+ device_str = "WarpDrive";
+ else
+ device_str = "volume";
if (log_info == 0x31170000)
return;
@@ -4175,6 +4230,9 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
u32 log_info;
struct MPT3SAS_DEVICE *sas_device_priv_data;
u32 response_code = 0;
+#ifdef SCSI_MPT2SAS
+ unsigned long flags;
+#endif
mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply);
scmd = _scsih_scsi_lookup_get_clear(ioc, smid);
@@ -4196,6 +4254,26 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
}
ioc_status = le16_to_cpu(mpi_reply->IOCStatus);
+#ifdef SCSI_MPT2SAS
+ /*
+ * WARPDRIVE: If direct_io is set then it is directIO,
+ * the failed direct I/O should be redirected to volume
+ */
+ if (_scsih_scsi_direct_io_get(ioc, smid) &&
+ ((ioc_status & MPI2_IOCSTATUS_MASK)
+ != MPI2_IOCSTATUS_SCSI_TASK_TERMINATED)) {
+ spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+ ioc->scsi_lookup[smid - 1].scmd = scmd;
+ spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
+ _scsih_scsi_direct_io_set(ioc, smid, 0);
+ memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
+ mpi_request->DevHandle =
+ cpu_to_le16(sas_device_priv_data->sas_target->handle);
+ mpt3sas_base_put_smid_scsi_io(ioc, smid,
+ sas_device_priv_data->sas_target->handle);
+ return 0;
+ }
+#endif
/* turning off TLR */
scsi_state = mpi_reply->SCSIState;
if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID)
@@ -4203,7 +4281,9 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
le32_to_cpu(mpi_reply->ResponseInfo) & 0xFF;
if (!sas_device_priv_data->tlr_snoop_check) {
sas_device_priv_data->tlr_snoop_check++;
- if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
+ if (!ioc->is_warpdrive &&
+ !scsih_is_raid(&scmd->device->sdev_gendev) &&
+ (sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME)
sas_device_priv_data->flags &=
~MPT_DEVICE_TLR_ON;
@@ -5110,7 +5190,9 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc,
sas_target_priv_data->handle =
MPT3SAS_INVALID_DEVICE_HANDLE;
}
- mpt3sas_transport_port_remove(ioc,
+
+ if (!ioc->hide_drives)
+ mpt3sas_transport_port_remove(ioc,
sas_device->sas_address,
sas_device->sas_address_parent);
@@ -6208,7 +6290,8 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
(Mpi2EventDataIrConfigChangeList_t *)
fw_event->event_data;
- if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+ if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) &&
+ (!ioc->hide_ir_msg))
_scsih_sas_ir_config_change_event_debug(ioc, event_data);
foreign_config = (le32_to_cpu(event_data->Flags) &
@@ -6226,6 +6309,7 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
#endif
return;
}
+
for (i = 0; i < event_data->NumElements; i++, element++) {
switch (element->ReasonCode) {
@@ -6241,16 +6325,20 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
le16_to_cpu(element->VolDevHandle));
break;
case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED:
- _scsih_sas_pd_hide(ioc, element);
+ if (!ioc->is_warpdrive)
+ _scsih_sas_pd_hide(ioc, element);
break;
case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED:
- _scsih_sas_pd_expose(ioc, element);
+ if (!ioc->is_warpdrive)
+ _scsih_sas_pd_expose(ioc, element);
break;
case MPI2_EVENT_IR_CHANGE_RC_HIDE:
- _scsih_sas_pd_add(ioc, element);
+ if (!ioc->is_warpdrive)
+ _scsih_sas_pd_add(ioc, element);
break;
case MPI2_EVENT_IR_CHANGE_RC_UNHIDE:
- _scsih_sas_pd_delete(ioc, element);
+ if (!ioc->is_warpdrive)
+ _scsih_sas_pd_delete(ioc, element);
break;
}
}
@@ -6285,10 +6373,11 @@ _scsih_sas_ir_volume_event(struct MPT3SAS_ADAPTER *ioc,
handle = le16_to_cpu(event_data->VolDevHandle);
state = le32_to_cpu(event_data->NewValue);
- dewtprintk(ioc, pr_info(MPT3SAS_FMT
- "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n",
- ioc->name, __func__, handle,
- le32_to_cpu(event_data->PreviousValue), state));
+ if (!ioc->hide_ir_msg)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n",
+ ioc->name, __func__, handle,
+ le32_to_cpu(event_data->PreviousValue), state));
switch (state) {
case MPI2_RAID_VOL_STATE_MISSING:
case MPI2_RAID_VOL_STATE_FAILED:
@@ -6371,10 +6460,12 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc,
handle = le16_to_cpu(event_data->PhysDiskDevHandle);
state = le32_to_cpu(event_data->NewValue);
- dewtprintk(ioc, pr_info(MPT3SAS_FMT
- "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n",
- ioc->name, __func__, handle,
+ if (!ioc->hide_ir_msg)
+ dewtprintk(ioc, pr_info(MPT3SAS_FMT
+ "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n",
+ ioc->name, __func__, handle,
le32_to_cpu(event_data->PreviousValue), state));
+
switch (state) {
case MPI2_RAID_PD_STATE_ONLINE:
case MPI2_RAID_PD_STATE_DEGRADED:
@@ -6382,7 +6473,8 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc,
case MPI2_RAID_PD_STATE_OPTIMAL:
case MPI2_RAID_PD_STATE_HOT_SPARE:
- set_bit(handle, ioc->pd_handles);
+ if (!ioc->is_warpdrive)
+ set_bit(handle, ioc->pd_handles);
spin_lock_irqsave(&ioc->sas_device_lock, flags);
sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -6484,7 +6576,8 @@ _scsih_sas_ir_operation_status_event(struct MPT3SAS_ADAPTER *ioc,
unsigned long flags;
u16 handle;
- if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
+ if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) &&
+ (!ioc->hide_ir_msg))
_scsih_sas_ir_operation_status_event_debug(ioc,
event_data);
@@ -6655,7 +6748,7 @@ static void
_scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid,
u16 handle)
{
- struct MPT3SAS_TARGET *sas_target_priv_data;
+ struct MPT3SAS_TARGET *sas_target_priv_data = NULL;
struct scsi_target *starget;
struct _raid_device *raid_device;
unsigned long flags;
@@ -6674,6 +6767,15 @@ _scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid,
starget_printk(KERN_INFO, raid_device->starget,
"handle(0x%04x), wwid(0x%016llx)\n", handle,
(unsigned long long)raid_device->wwid);
+
+#ifdef SCSI_MPT2SAS
+ /*
+ * WARPDRIVE: The handles of the PDs might have changed
+ * across the host reset so re-initialize the
+ * required data for Direct IO
+ */
+ _scsih_init_warpdrive_properties(ioc, raid_device);
+#endif
spin_lock_irqsave(&ioc->raid_device_lock, flags);
if (raid_device->handle == handle) {
spin_unlock_irqrestore(&ioc->raid_device_lock,
@@ -6743,6 +6845,7 @@ _scsih_search_responding_raid_devices(struct MPT3SAS_ADAPTER *ioc)
}
/* refresh the pd_handles */
+ if (!ioc->is_warpdrive) {
phys_disk_num = 0xFF;
memset(ioc->pd_handles, 0, ioc->pd_handles_sz);
while (!(mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply,
@@ -6756,6 +6859,7 @@ _scsih_search_responding_raid_devices(struct MPT3SAS_ADAPTER *ioc)
handle = le16_to_cpu(pd_pg0.DevHandle);
set_bit(handle, ioc->pd_handles);
}
+ }
out:
pr_info(MPT3SAS_FMT "search for responding raid volumes: complete\n",
ioc->name);
@@ -7405,7 +7509,53 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
(Mpi2EventDataIrVolume_t *)
mpi_reply->EventData);
break;
+ case MPI2_EVENT_LOG_ENTRY_ADDED:
+ {
+ Mpi2EventDataLogEntryAdded_t *log_entry;
+ u32 *log_code;
+
+ if (!ioc->is_warpdrive)
+ break;
+
+ log_entry = (Mpi2EventDataLogEntryAdded_t *)
+ mpi_reply->EventData;
+ log_code = (u32 *)log_entry->LogData;
+ if (le16_to_cpu(log_entry->LogEntryQualifier)
+ != MPT2_WARPDRIVE_LOGENTRY)
+ break;
+
+ switch (le32_to_cpu(*log_code)) {
+ case MPT2_WARPDRIVE_LC_SSDT:
+ pr_warn(MPT3SAS_FMT "WarpDrive Warning: "
+ "IO Throttling has occurred in the WarpDrive "
+ "subsystem. Check WarpDrive documentation for "
+ "additional details.\n", ioc->name);
+ break;
+ case MPT2_WARPDRIVE_LC_SSDLW:
+ pr_warn(MPT3SAS_FMT "WarpDrive Warning: "
+ "Program/Erase Cycles for the WarpDrive subsystem "
+ "in degraded range. Check WarpDrive documentation "
+ "for additional details.\n", ioc->name);
+ break;
+ case MPT2_WARPDRIVE_LC_SSDLF:
+ pr_err(MPT3SAS_FMT "WarpDrive Fatal Error: "
+ "There are no Program/Erase Cycles for the "
+ "WarpDrive subsystem. The storage device will be "
+ "in read-only mode. Check WarpDrive documentation "
+ "for additional details.\n", ioc->name);
+ break;
+ case MPT2_WARPDRIVE_LC_BRMF:
+ pr_err(MPT3SAS_FMT "WarpDrive Fatal Error: "
+ "The Backup Rail Monitor has failed on the "
+ "WarpDrive subsystem. Check WarpDrive "
+ "documentation for additional details.\n",
+ ioc->name);
+ break;
+ }
+
+ break;
+ }
case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
case MPI2_EVENT_IR_OPERATION_STATUS:
case MPI2_EVENT_SAS_DISCOVERY:
@@ -7535,7 +7685,8 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc)
mpi_request->Function = MPI2_FUNCTION_RAID_ACTION;
mpi_request->Action = MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED;
- pr_info(MPT3SAS_FMT "IR shutdown (sending)\n", ioc->name);
+ if (!ioc->hide_ir_msg)
+ pr_info(MPT3SAS_FMT "IR shutdown (sending)\n", ioc->name);
init_completion(&ioc->scsih_cmds.done);
mpt3sas_base_put_smid_default(ioc, smid);
wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ);
@@ -7548,10 +7699,11 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc)
if (ioc->scsih_cmds.status & MPT3_CMD_REPLY_VALID) {
mpi_reply = ioc->scsih_cmds.reply;
- pr_info(MPT3SAS_FMT
- "IR shutdown (complete): ioc_status(0x%04x), loginfo(0x%08x)\n",
- ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
- le32_to_cpu(mpi_reply->IOCLogInfo));
+ if (!ioc->hide_ir_msg)
+ pr_info(MPT3SAS_FMT "IR shutdown "
+ "(complete): ioc_status(0x%04x), loginfo(0x%08x)\n",
+ ioc->name, le16_to_cpu(mpi_reply->IOCStatus),
+ le32_to_cpu(mpi_reply->IOCLogInfo));
}
out:
@@ -7716,6 +7868,8 @@ _scsih_probe_boot_devices(struct MPT3SAS_ADAPTER *ioc)
list_move_tail(&sas_device->list, &ioc->sas_device_list);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ if (ioc->hide_drives)
+ return;
if (!mpt3sas_transport_port_add(ioc, handle,
sas_address_parent)) {
_scsih_sas_device_remove(ioc, sas_device);
@@ -7769,6 +7923,9 @@ _scsih_probe_sas(struct MPT3SAS_ADAPTER *ioc)
list_for_each_entry_safe(sas_device, next, &ioc->sas_device_init_list,
list) {
+ if (ioc->hide_drives)
+ return;
+
if (!mpt3sas_transport_port_add(ioc, sas_device->handle,
sas_device->sas_address_parent)) {
list_del(&sas_device->list);
@@ -7913,6 +8070,9 @@ void
_scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
switch (ioc->pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SSS6200:
+ ioc->is_warpdrive = 1;
+ ioc->hide_ir_msg = 1;
case MPI2_MFGPAGE_DEVID_SAS2004:
case MPI2_MFGPAGE_DEVID_SAS2008:
case MPI2_MFGPAGE_DEVID_SAS2108_1:
@@ -7947,6 +8107,10 @@ _scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
ioc->msix96_vector = 1;
break;
}
+
+ if ((ioc->pdev->device != MPI2_MFGPAGE_DEVID_SSS6200) &&
+ (ioc->hba_mpi_version_belonged == MPI2_VERSION))
+ ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS;
}
/**
@@ -7969,7 +8133,6 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
list_add_tail(&ioc->list, &mpt3sas_ioc_list);
ioc->shost = shost;
ioc->id = mpt_ids++;
-
ioc->pdev = pdev;
ioc->scsi_io_cb_idx = scsi_io_cb_idx;
ioc->tm_cb_idx = tm_cb_idx;
@@ -8062,6 +8225,23 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
rv = -ENODEV;
goto out_attach_fail;
}
+
+#ifdef SCSI_MPT2SAS
+ if (ioc->is_warpdrive) {
+ if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS)
+ ioc->hide_drives = 0;
+ else if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_HIDE_ALL_DISKS)
+ ioc->hide_drives = 1;
+ else {
+ if (_scsih_get_num_volumes(ioc))
+ ioc->hide_drives = 1;
+ else
+ ioc->hide_drives = 0;
+ }
+ } else
+ ioc->hide_drives = 0;
+#endif
+
rv = scsi_add_host(shost, &pdev->dev);
if (rv) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n",
@@ -8334,3 +8514,7 @@ scsih_exit(void)
raid_class_release(mpt3sas_raid_template);
sas_release_transport(mpt3sas_transport_template);
}
+
+#ifdef SCSI_MPT2SAS
+#include "../mpt2sas/mpt2sas_warpdrive.c"
+#endif
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 13/25] mpt3sas: Ported the providing sysfs attribute to report Backup Rail Monitor Status
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (10 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 12/25] mpt3sas: Ported WarpDrive product SSS6200 support Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 14/25] mpt3sas: Refcount sas_device objects and fix unsafe list usage Sreekanth Reddy
` (13 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
A new sysfs shost attribute called "BMR_status" is implemented to
report Backup Rail Monitor status.
This attribute is located in the path
/sys/class/scsi_host/host#/BMR_status
when reading this adapter attribute, then driver will output the state
of GPIO[24]. It returns "0" if BMR is healthy and it returns "1" for
failure.
if it returns an empty string then it means that there was an error while
obtaining the BMR status. Then check dmesg for what error has occurred.
This sysfs shost attribute is mainly for WarpDrive controllers.
This changes are ported form below mpt2sas driver patch
'commit 6c265660c26267754a02063642ae042d469b4ef9
("mpt2sas: Provide sysfs attribute to report Backup Rail Monitor Status")
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++
drivers/scsi/mpt3sas/mpt3sas_config.c | 38 ++++++++++++++++++
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 74 +++++++++++++++++++++++++++++++++++
3 files changed, 116 insertions(+)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 397f8a5..3b4aaa1 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -1224,6 +1224,10 @@ int mpt3sas_config_get_sas_iounit_pg0(struct MPT3SAS_ADAPTER *ioc,
u16 sz);
int mpt3sas_config_get_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
*mpi_reply, Mpi2IOUnitPage1_t *config_page);
+#ifdef SCSI_MPT2SAS
+int mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz);
+#endif
int mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
*mpi_reply, Mpi2IOUnitPage1_t *config_page);
int mpt3sas_config_get_iounit_pg8(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index 53eb701..2bbb034 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -865,6 +865,44 @@ mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc,
return r;
}
+#ifdef SCSI_MPT2SAS
+/**
+ * mpt3sas_config_get_iounit_pg3 - obtain iounit page 3
+ * @ioc: per adapter object
+ * @mpi_reply: reply mf payload returned from firmware
+ * @config_page: contents of the config page
+ * @sz: size of buffer passed in config_page
+ * Context: sleep.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+int
+mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz)
+{
+ Mpi2ConfigRequest_t mpi_request;
+ int r;
+
+ memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t));
+ mpi_request.Function = MPI2_FUNCTION_CONFIG;
+ mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
+ mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT;
+ mpi_request.Header.PageNumber = 3;
+ mpi_request.Header.PageVersion = MPI2_IOUNITPAGE3_PAGEVERSION;
+ ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE);
+ r = _config_request(ioc, &mpi_request, mpi_reply,
+ MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0);
+ if (r)
+ goto out;
+
+ mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
+ r = _config_request(ioc, &mpi_request, mpi_reply,
+ MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz);
+ out:
+ return r;
+}
+#endif
+
/**
* mpt3sas_config_get_iounit_pg8 - obtain iounit page 8
* @ioc: per adapter object
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 3f22754..1c62db8 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -2720,6 +2720,77 @@ _ctl_ioc_reply_queue_count_show(struct device *cdev,
static DEVICE_ATTR(reply_queue_count, S_IRUGO, _ctl_ioc_reply_queue_count_show,
NULL);
+#ifdef SCSI_MPT2SAS
+/**
+ * _ctl_BRM_status_show - Backup Rail Monitor Status
+ * @cdev - pointer to embedded class device
+ * @buf - the buffer returned
+ *
+ * This is number of reply queues
+ *
+ * A sysfs 'read-only' shost attribute.
+ */
+static ssize_t
+_ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(cdev);
+ struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
+ Mpi2IOUnitPage3_t *io_unit_pg3 = NULL;
+ Mpi2ConfigReply_t mpi_reply;
+ u16 backup_rail_monitor_status = 0;
+ u16 ioc_status;
+ int sz;
+ ssize_t rc = 0;
+
+ if (!ioc->is_warpdrive) {
+ pr_err(MPT3SAS_FMT "%s: BRM attribute is only for"
+ " warpdrive\n", ioc->name, __func__);
+ goto out;
+ }
+
+ /* allocate upto GPIOVal 36 entries */
+ sz = offsetof(Mpi2IOUnitPage3_t, GPIOVal) + (sizeof(u16) * 36);
+ io_unit_pg3 = kzalloc(sz, GFP_KERNEL);
+ if (!io_unit_pg3) {
+ pr_err(MPT3SAS_FMT "%s: failed allocating memory "
+ "for iounit_pg3: (%d) bytes\n", ioc->name, __func__, sz);
+ goto out;
+ }
+
+ if (mpt3sas_config_get_iounit_pg3(ioc, &mpi_reply, io_unit_pg3, sz) !=
+ 0) {
+ pr_err(MPT3SAS_FMT
+ "%s: failed reading iounit_pg3\n", ioc->name,
+ __func__);
+ goto out;
+ }
+
+ ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK;
+ if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
+ pr_err(MPT3SAS_FMT "%s: iounit_pg3 failed with "
+ "ioc_status(0x%04x)\n", ioc->name, __func__, ioc_status);
+ goto out;
+ }
+
+ if (io_unit_pg3->GPIOCount < 25) {
+ pr_err(MPT3SAS_FMT "%s: iounit_pg3->GPIOCount less than "
+ "25 entries, detected (%d) entries\n", ioc->name, __func__,
+ io_unit_pg3->GPIOCount);
+ goto out;
+ }
+
+ /* BRM status is in bit zero of GPIOVal[24] */
+ backup_rail_monitor_status = le16_to_cpu(io_unit_pg3->GPIOVal[24]);
+ rc = snprintf(buf, PAGE_SIZE, "%d\n", (backup_rail_monitor_status & 1));
+
+ out:
+ kfree(io_unit_pg3);
+ return rc;
+}
+static DEVICE_ATTR(BRM_status, S_IRUGO, _ctl_BRM_status_show, NULL);
+#endif
+
struct DIAG_BUFFER_START {
__le32 Size;
__le32 DiagVersion;
@@ -3172,6 +3243,9 @@ struct device_attribute *mpt3sas_host_attrs[] = {
&dev_attr_diag_trigger_event,
&dev_attr_diag_trigger_scsi,
&dev_attr_diag_trigger_mpi,
+#ifdef SCSI_MPT2SAS
+ &dev_attr_BRM_status,
+#endif
NULL,
};
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 14/25] mpt3sas: Refcount sas_device objects and fix unsafe list usage
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (11 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 13/25] mpt3sas: Ported the providing sysfs attribute to report Backup Rail Monitor Status Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 15/25] mpt3sas: Refcount fw_events " Sreekanth Reddy
` (12 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
These objects can be referenced concurrently throughout the driver, we
need a way to make sure threads can't delete them out from under each
other. This patch adds the refcount, and refactors the code to use it.
Additionally, we cannot iterate over the sas_device_list without
holding the lock, or we risk corrupting random memory if items are
added or deleted as we iterate. This patch refactors _scsih_probe_sas()
to use the sas_device_list in a safe way.
Ported this changes form below mpt2sas driver patch, as these changes
also required for mpt3sas driver and we have tested this chnages on
mpt3sas driver also.
'commit d224fe0d609734888af63656ddaf3a8352f0a7b5
("mpt2sas: Refcount sas_device objects and fix unsafe list usage")'
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 24 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 480 +++++++++++++++++++++----------
drivers/scsi/mpt3sas/mpt3sas_transport.c | 18 +-
3 files changed, 365 insertions(+), 157 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 3b4aaa1..b61a785 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -273,6 +273,7 @@ struct Mpi2ManufacturingPage11_t {
* @flags: MPT_TARGET_FLAGS_XXX flags
* @deleted: target flaged for deletion
* @tm_busy: target is busy with TM request.
+ * @sdev: The sas_device associated with this target
*/
struct MPT3SAS_TARGET {
struct scsi_target *starget;
@@ -283,6 +284,7 @@ struct MPT3SAS_TARGET {
u32 flags;
u8 deleted;
u8 tm_busy;
+ struct _sas_device *sdev;
};
@@ -389,8 +391,24 @@ struct _sas_device {
u8 pend_sas_rphy_add;
u8 enclosure_level;
u8 connector_name[4];
+ struct kref refcount;
};
+static inline void sas_device_get(struct _sas_device *s)
+{
+ kref_get(&s->refcount);
+}
+
+static inline void sas_device_free(struct kref *r)
+{
+ kfree(container_of(r, struct _sas_device, refcount));
+}
+
+static inline void sas_device_put(struct _sas_device *s)
+{
+ kref_put(&s->refcount, sas_device_free);
+}
+
/**
* struct _raid_device - raid volume link list
* @list: sas device list
@@ -1148,8 +1166,10 @@ struct _sas_node *mpt3sas_scsih_expander_find_by_handle(
struct MPT3SAS_ADAPTER *ioc, u16 handle);
struct _sas_node *mpt3sas_scsih_expander_find_by_sas_address(
struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
-struct _sas_device *mpt3sas_scsih_sas_device_find_by_sas_address(
- struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+struct _sas_device *mpt3sas_get_sdev_by_addr(
+ struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+struct _sas_device *__mpt3sas_get_sdev_by_addr(
+ struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index dc6b0ba..5dbf214 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -502,8 +502,61 @@ _scsih_determine_boot_device(struct MPT3SAS_ADAPTER *ioc,
}
}
+static struct _sas_device *
+__mpt3sas_get_sdev_from_target(struct MPT3SAS_ADAPTER *ioc,
+ struct MPT3SAS_TARGET *tgt_priv)
+{
+ struct _sas_device *ret;
+
+ assert_spin_locked(&ioc->sas_device_lock);
+
+ ret = tgt_priv->sdev;
+ if (ret)
+ sas_device_get(ret);
+
+ return ret;
+}
+
+static struct _sas_device *
+mpt3sas_get_sdev_from_target(struct MPT3SAS_ADAPTER *ioc,
+ struct MPT3SAS_TARGET *tgt_priv)
+{
+ struct _sas_device *ret;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ ret = __mpt3sas_get_sdev_from_target(ioc, tgt_priv);
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+ return ret;
+}
+
+
+struct _sas_device *
+__mpt3sas_get_sdev_by_addr(struct MPT3SAS_ADAPTER *ioc,
+ u64 sas_address)
+{
+ struct _sas_device *sas_device;
+
+ assert_spin_locked(&ioc->sas_device_lock);
+
+ list_for_each_entry(sas_device, &ioc->sas_device_list, list)
+ if (sas_device->sas_address == sas_address)
+ goto found_device;
+
+ list_for_each_entry(sas_device, &ioc->sas_device_init_list, list)
+ if (sas_device->sas_address == sas_address)
+ goto found_device;
+
+ return NULL;
+
+found_device:
+ sas_device_get(sas_device);
+ return sas_device;
+}
+
/**
- * mpt3sas_scsih_sas_device_find_by_sas_address - sas device search
+ * mpt3sas_get_sdev_by_addr - sas device search
* @ioc: per adapter object
* @sas_address: sas address
* Context: Calling function should acquire ioc->sas_device_lock
@@ -512,24 +565,44 @@ _scsih_determine_boot_device(struct MPT3SAS_ADAPTER *ioc,
* object.
*/
struct _sas_device *
-mpt3sas_scsih_sas_device_find_by_sas_address(struct MPT3SAS_ADAPTER *ioc,
+mpt3sas_get_sdev_by_addr(struct MPT3SAS_ADAPTER *ioc,
u64 sas_address)
{
struct _sas_device *sas_device;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
+ sas_address);
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+ return sas_device;
+}
+
+static struct _sas_device *
+__mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
+{
+ struct _sas_device *sas_device;
+
+ assert_spin_locked(&ioc->sas_device_lock);
list_for_each_entry(sas_device, &ioc->sas_device_list, list)
- if (sas_device->sas_address == sas_address)
- return sas_device;
+ if (sas_device->handle == handle)
+ goto found_device;
list_for_each_entry(sas_device, &ioc->sas_device_init_list, list)
- if (sas_device->sas_address == sas_address)
- return sas_device;
+ if (sas_device->handle == handle)
+ goto found_device;
return NULL;
+
+found_device:
+ sas_device_get(sas_device);
+ return sas_device;
}
/**
- * _scsih_sas_device_find_by_handle - sas device search
+ * mpt3sas_get_sdev_by_handle - sas device search
* @ioc: per adapter object
* @handle: sas device handle (assigned by firmware)
* Context: Calling function should acquire ioc->sas_device_lock
@@ -538,19 +611,16 @@ mpt3sas_scsih_sas_device_find_by_sas_address(struct MPT3SAS_ADAPTER *ioc,
* object.
*/
static struct _sas_device *
-_scsih_sas_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
+mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
{
struct _sas_device *sas_device;
+ unsigned long flags;
- list_for_each_entry(sas_device, &ioc->sas_device_list, list)
- if (sas_device->handle == handle)
- return sas_device;
-
- list_for_each_entry(sas_device, &ioc->sas_device_init_list, list)
- if (sas_device->handle == handle)
- return sas_device;
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return NULL;
+ return sas_device;
}
/**
@@ -559,7 +629,7 @@ _scsih_sas_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
* @sas_device: the sas_device object
* Context: This function will acquire ioc->sas_device_lock.
*
- * Removing object and freeing associated memory from the ioc->sas_device_list.
+ * If sas_device is on the list, remove it and decrement its reference count.
*/
static void
_scsih_sas_device_remove(struct MPT3SAS_ADAPTER *ioc,
@@ -586,9 +656,15 @@ _scsih_sas_device_remove(struct MPT3SAS_ADAPTER *ioc,
ioc->name, sas_device->enclosure_level,
sas_device->connector_name);
+ /*
+ * The lock serializes access to the list, but we still need to verify
+ * that nobody removed the entry while we were waiting on the lock.
+ */
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- list_del(&sas_device->list);
- kfree(sas_device);
+ if (!list_empty(&sas_device->list)) {
+ list_del_init(&sas_device->list);
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -609,12 +685,16 @@ _scsih_device_remove_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
return;
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
- if (sas_device)
- list_del(&sas_device->list);
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
+ if (sas_device) {
+ list_del_init(&sas_device->list);
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- if (sas_device)
+ if (sas_device) {
_scsih_remove_device(ioc, sas_device);
+ sas_device_put(sas_device);
+ }
}
/**
@@ -635,13 +715,16 @@ mpt3sas_device_remove_by_sas_address(struct MPT3SAS_ADAPTER *ioc,
return;
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- sas_address);
- if (sas_device)
- list_del(&sas_device->list);
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_address);
+ if (sas_device) {
+ list_del_init(&sas_device->list);
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- if (sas_device)
+ if (sas_device) {
_scsih_remove_device(ioc, sas_device);
+ sas_device_put(sas_device);
+ }
}
/**
@@ -676,6 +759,7 @@ _scsih_sas_device_add(struct MPT3SAS_ADAPTER *ioc,
sas_device->enclosure_level, sas_device->connector_name));
spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device_get(sas_device);
list_add_tail(&sas_device->list, &ioc->sas_device_list);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -729,6 +813,7 @@ _scsih_sas_device_init_add(struct MPT3SAS_ADAPTER *ioc,
sas_device->connector_name));
spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device_get(sas_device);
list_add_tail(&sas_device->list, &ioc->sas_device_init_list);
_scsih_determine_boot_device(ioc, sas_device, 0);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -1107,12 +1192,15 @@ scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
goto not_sata;
if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))
goto not_sata;
+
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- sas_device_priv_data->sas_target->sas_address);
- if (sas_device && sas_device->device_info &
- MPI2_SAS_DEVICE_INFO_SATA_DEVICE)
- max_depth = MPT3SAS_SATA_QUEUE_DEPTH;
+ sas_device = __mpt3sas_get_sdev_from_target(ioc, sas_target_priv_data);
+ if (sas_device) {
+ if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE)
+ max_depth = MPT3SAS_SATA_QUEUE_DEPTH;
+
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
not_sata:
@@ -1171,12 +1259,13 @@ scsih_target_alloc(struct scsi_target *starget)
/* sas/sata devices */
spin_lock_irqsave(&ioc->sas_device_lock, flags);
rphy = dev_to_rphy(starget->dev.parent);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
rphy->identify.sas_address);
if (sas_device) {
sas_target_priv_data->handle = sas_device->handle;
sas_target_priv_data->sas_address = sas_device->sas_address;
+ sas_target_priv_data->sdev = sas_device;
sas_device->starget = starget;
sas_device->id = starget->id;
sas_device->channel = starget->channel;
@@ -1228,13 +1317,21 @@ scsih_target_destroy(struct scsi_target *starget)
spin_lock_irqsave(&ioc->sas_device_lock, flags);
rphy = dev_to_rphy(starget->dev.parent);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- rphy->identify.sas_address);
+ sas_device = __mpt3sas_get_sdev_from_target(ioc, sas_target_priv_data);
if (sas_device && (sas_device->starget == starget) &&
(sas_device->id == starget->id) &&
(sas_device->channel == starget->channel))
sas_device->starget = NULL;
+ if (sas_device) {
+ /*
+ * Corresponding get() is in _scsih_target_alloc()
+ */
+ sas_target_priv_data->sdev = NULL;
+ sas_device_put(sas_device);
+
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
out:
@@ -1290,14 +1387,18 @@ scsih_slave_alloc(struct scsi_device *sdev)
if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) {
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
sas_target_priv_data->sas_address);
if (sas_device && (sas_device->starget == NULL)) {
sdev_printk(KERN_INFO, sdev,
"%s : sas_device->starget set to starget @ %d\n",
- __func__, __LINE__);
+ __func__, __LINE__);
sas_device->starget = starget;
}
+
+ if (sas_device)
+ sas_device_put(sas_device);
+
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -1332,10 +1433,13 @@ scsih_slave_destroy(struct scsi_device *sdev)
if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) {
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- sas_target_priv_data->sas_address);
+ sas_device = __mpt3sas_get_sdev_from_target(ioc,
+ sas_target_priv_data);
if (sas_device && !sas_target_priv_data->num_luns)
sas_device->starget = NULL;
+
+ if (sas_device)
+ sas_device_put(sas_device);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -1783,7 +1887,7 @@ scsih_slave_configure(struct scsi_device *sdev)
}
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
sas_device_priv_data->sas_target->sas_address);
if (!sas_device) {
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -1823,6 +1927,7 @@ scsih_slave_configure(struct scsi_device *sdev)
ds, sas_device->enclosure_level,
sas_device->connector_name);
+ sas_device_put(sas_device);
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
if (!ssp_target)
@@ -2222,8 +2327,7 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
device_str, (unsigned long long)priv_target->sas_address);
} else {
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- priv_target->sas_address);
+ sas_device = __mpt3sas_get_sdev_from_target(ioc, priv_target);
if (sas_device) {
if (priv_target->flags &
MPT_TARGET_FLAGS_RAID_COMPONENT) {
@@ -2249,6 +2353,8 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
"enclosure level(0x%04x),connector name(%s)\n",
sas_device->enclosure_level,
sas_device->connector_name);
+
+ sas_device_put(sas_device);
}
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
@@ -2324,11 +2430,13 @@ scsih_dev_reset(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
struct MPT3SAS_DEVICE *sas_device_priv_data;
- struct _sas_device *sas_device;
- unsigned long flags;
+ struct _sas_device *sas_device = NULL;
u16 handle;
int r;
+ struct scsi_target *starget = scmd->device->sdev_target;
+ struct MPT3SAS_TARGET *target_priv_data = starget->hostdata;
+
sdev_printk(KERN_INFO, scmd->device,
"attempting device reset! scmd(%p)\n", scmd);
_scsih_tm_display_info(ioc, scmd);
@@ -2347,12 +2455,10 @@ scsih_dev_reset(struct scsi_cmnd *scmd)
handle = 0;
if (sas_device_priv_data->sas_target->flags &
MPT_TARGET_FLAGS_RAID_COMPONENT) {
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc,
- sas_device_priv_data->sas_target->handle);
+ sas_device = mpt3sas_get_sdev_from_target(ioc,
+ target_priv_data);
if (sas_device)
handle = sas_device->volume_handle;
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
} else
handle = sas_device_priv_data->sas_target->handle;
@@ -2369,6 +2475,10 @@ scsih_dev_reset(struct scsi_cmnd *scmd)
out:
sdev_printk(KERN_INFO, scmd->device, "device reset: %s scmd(%p)\n",
((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+
+ if (sas_device)
+ sas_device_put(sas_device);
+
return r;
}
@@ -2383,11 +2493,11 @@ scsih_target_reset(struct scsi_cmnd *scmd)
{
struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host);
struct MPT3SAS_DEVICE *sas_device_priv_data;
- struct _sas_device *sas_device;
- unsigned long flags;
+ struct _sas_device *sas_device = NULL;
u16 handle;
int r;
struct scsi_target *starget = scmd->device->sdev_target;
+ struct MPT3SAS_TARGET *target_priv_data = starget->hostdata;
starget_printk(KERN_INFO, starget, "attempting target reset! scmd(%p)\n",
scmd);
@@ -2407,12 +2517,10 @@ scsih_target_reset(struct scsi_cmnd *scmd)
handle = 0;
if (sas_device_priv_data->sas_target->flags &
MPT_TARGET_FLAGS_RAID_COMPONENT) {
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc,
- sas_device_priv_data->sas_target->handle);
+ sas_device = mpt3sas_get_sdev_from_target(ioc,
+ target_priv_data);
if (sas_device)
handle = sas_device->volume_handle;
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
} else
handle = sas_device_priv_data->sas_target->handle;
@@ -2429,6 +2537,10 @@ scsih_target_reset(struct scsi_cmnd *scmd)
out:
starget_printk(KERN_INFO, starget, "target reset: %s scmd(%p)\n",
((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+
+ if (sas_device)
+ sas_device_put(sas_device);
+
return r;
}
@@ -2766,7 +2878,7 @@ _scsih_block_io_device(struct MPT3SAS_ADAPTER *ioc, u16 handle)
struct scsi_device *sdev;
struct _sas_device *sas_device;
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+ sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
if (!sas_device)
return;
@@ -2782,6 +2894,8 @@ _scsih_block_io_device(struct MPT3SAS_ADAPTER *ioc, u16 handle)
continue;
_scsih_internal_device_block(sdev, sas_device_priv_data);
}
+
+ sas_device_put(sas_device);
}
/**
@@ -2810,12 +2924,13 @@ _scsih_block_io_to_children_attached_to_ex(struct MPT3SAS_ADAPTER *ioc,
if (mpt3sas_port->remote_identify.device_type ==
SAS_END_DEVICE) {
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device =
- mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- mpt3sas_port->remote_identify.sas_address);
- if (sas_device)
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
+ mpt3sas_port->remote_identify.sas_address);
+ if (sas_device) {
set_bit(sas_device->handle,
- ioc->blocking_handles);
+ ioc->blocking_handles);
+ sas_device_put(sas_device);
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
}
@@ -2883,7 +2998,7 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
{
Mpi2SCSITaskManagementRequest_t *mpi_request;
u16 smid;
- struct _sas_device *sas_device;
+ struct _sas_device *sas_device = NULL;
struct MPT3SAS_TARGET *sas_target_priv_data = NULL;
u64 sas_address = 0;
unsigned long flags;
@@ -2916,7 +3031,7 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
return;
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
if (sas_device && sas_device->starget &&
sas_device->starget->hostdata) {
sas_target_priv_data = sas_device->starget->hostdata;
@@ -2950,14 +3065,14 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
if (!smid) {
delayed_tr = kzalloc(sizeof(*delayed_tr), GFP_ATOMIC);
if (!delayed_tr)
- return;
+ goto out;
INIT_LIST_HEAD(&delayed_tr->list);
delayed_tr->handle = handle;
list_add_tail(&delayed_tr->list, &ioc->delayed_tr_list);
dewtprintk(ioc, pr_info(MPT3SAS_FMT
"DELAYED:tr:handle(0x%04x), (open)\n",
ioc->name, handle));
- return;
+ goto out;
}
dewtprintk(ioc, pr_info(MPT3SAS_FMT
@@ -2971,6 +3086,10 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle)
mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET;
mpt3sas_base_put_smid_hi_priority(ioc, smid);
mpt3sas_trigger_master(ioc, MASTER_TRIGGER_DEVICE_REMOVAL);
+
+out:
+ if (sas_device)
+ sas_device_put(sas_device);
}
/**
@@ -3839,7 +3958,6 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
char *desc_scsi_state = ioc->tmp_string;
u32 log_info = le32_to_cpu(mpi_reply->IOCLogInfo);
struct _sas_device *sas_device = NULL;
- unsigned long flags;
struct scsi_target *starget = scmd->device->sdev_target;
struct MPT3SAS_TARGET *priv_target = starget->hostdata;
char *device_str = NULL;
@@ -3970,9 +4088,7 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
pr_warn(MPT3SAS_FMT "\t%s wwid(0x%016llx)\n", ioc->name,
device_str, (unsigned long long)priv_target->sas_address);
} else {
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- priv_target->sas_address);
+ sas_device = mpt3sas_get_sdev_from_target(ioc, priv_target);
if (sas_device) {
pr_warn(MPT3SAS_FMT
"\tsas_address(0x%016llx), phy(%d)\n",
@@ -3991,8 +4107,9 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
" connector name( %s)\n", ioc->name,
sas_device->enclosure_level,
sas_device->connector_name);
+
+ sas_device_put(sas_device);
}
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
pr_warn(MPT3SAS_FMT
@@ -4043,7 +4160,7 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle)
Mpi2SepRequest_t mpi_request;
struct _sas_device *sas_device;
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+ sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
if (!sas_device)
return;
@@ -4058,7 +4175,7 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle)
&mpi_request)) != 0) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", ioc->name,
__FILE__, __LINE__, __func__);
- return;
+ goto out;
}
sas_device->pfa_led_on = 1;
@@ -4067,9 +4184,12 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle)
"enclosure_processor: ioc_status (0x%04x), loginfo(0x%08x)\n",
ioc->name, le16_to_cpu(mpi_reply.IOCStatus),
le32_to_cpu(mpi_reply.IOCLogInfo)));
- return;
+ goto out;
}
+out:
+ sas_device_put(sas_device);
}
+
/**
* _scsih_turn_off_pfa_led - turn off Fault LED
* @ioc: per adapter object
@@ -4108,6 +4228,7 @@ _scsih_turn_off_pfa_led(struct MPT3SAS_ADAPTER *ioc,
return;
}
}
+
/**
* _scsih_send_event_to_turn_on_pfa_led - fire delayed event
* @ioc: per adapter object
@@ -4151,19 +4272,17 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle)
/* only handle non-raid devices */
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
- if (!sas_device) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
+ if (!sas_device)
+ goto out_unlock;
+
starget = sas_device->starget;
sas_target_priv_data = starget->hostdata;
if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) ||
- ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)))
+ goto out_unlock;
+
if (sas_device->enclosure_handle != 0)
starget_printk(KERN_INFO, starget, "predicted fault, "
"enclosure logical id(0x%016llx), slot(%d)\n",
@@ -4186,7 +4305,7 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle)
if (!event_reply) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n",
ioc->name, __FILE__, __LINE__, __func__);
- return;
+ goto out;
}
event_reply->Function = MPI2_FUNCTION_EVENT_NOTIFICATION;
@@ -4203,6 +4322,14 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle)
event_data->SASAddress = cpu_to_le64(sas_target_priv_data->sas_address);
mpt3sas_ctl_add_to_event_log(ioc, event_reply);
kfree(event_reply);
+out:
+ if (sas_device)
+ sas_device_put(sas_device);
+ return;
+
+out_unlock:
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ goto out;
}
/**
@@ -4977,13 +5104,11 @@ _scsih_check_device(struct MPT3SAS_ADAPTER *ioc,
spin_lock_irqsave(&ioc->sas_device_lock, flags);
sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
sas_address);
- if (!sas_device) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ if (!sas_device)
+ goto out_unlock;
if (unlikely(sas_device->handle != handle)) {
starget = sas_device->starget;
@@ -5011,20 +5136,25 @@ _scsih_check_device(struct MPT3SAS_ADAPTER *ioc,
pr_err(MPT3SAS_FMT
"device is not present handle(0x%04x), flags!!!\n",
ioc->name, handle);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
+ goto out_unlock;
}
/* check if there were any issues with discovery */
if (_scsih_check_access_status(ioc, sas_address, handle,
- sas_device_pg0.AccessStatus)) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ sas_device_pg0.AccessStatus))
+ goto out_unlock;
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
_scsih_ublock_io_device(ioc, sas_address);
+ if (sas_device)
+ sas_device_put(sas_device);
+ return;
+
+out_unlock:
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ if (sas_device)
+ sas_device_put(sas_device);
}
/**
@@ -5049,7 +5179,6 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
u32 ioc_status;
u64 sas_address;
u32 device_info;
- unsigned long flags;
if ((mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) {
@@ -5085,13 +5214,12 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
sas_device_pg0.AccessStatus))
return -1;
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
- sas_address);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
-
- if (sas_device)
+ sas_device = mpt3sas_get_sdev_by_addr(ioc,
+ sas_address);
+ if (sas_device) {
+ sas_device_put(sas_device);
return -1;
+ }
sas_device = kzalloc(sizeof(struct _sas_device),
GFP_KERNEL);
@@ -5101,6 +5229,7 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
return 0;
}
+ kref_init(&sas_device->refcount);
sas_device->handle = handle;
if (_scsih_get_sas_address(ioc,
le16_to_cpu(sas_device_pg0.ParentDevHandle),
@@ -5144,6 +5273,7 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
else
_scsih_sas_device_add(ioc, sas_device);
+ sas_device_put(sas_device);
return 0;
}
@@ -5228,8 +5358,6 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc,
"%s: exit: enclosure level(0x%04x), connector name(%s)\n",
ioc->name, __func__, sas_device->enclosure_level,
sas_device->connector_name));
-
- kfree(sas_device);
}
/**
@@ -5546,26 +5674,28 @@ _scsih_sas_device_status_change_event(struct MPT3SAS_ADAPTER *ioc,
spin_lock_irqsave(&ioc->sas_device_lock, flags);
sas_address = le64_to_cpu(event_data->SASAddress);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
sas_address);
- if (!sas_device || !sas_device->starget) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ if (!sas_device || !sas_device->starget)
+ goto out;
target_priv_data = sas_device->starget->hostdata;
- if (!target_priv_data) {
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- return;
- }
+ if (!target_priv_data)
+ goto out;
if (event_data->ReasonCode ==
MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET)
target_priv_data->tm_busy = 1;
else
target_priv_data->tm_busy = 0;
+
+out:
+ if (sas_device)
+ sas_device_put(sas_device);
+
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
}
/**
@@ -6044,7 +6174,7 @@ _scsih_sas_pd_expose(struct MPT3SAS_ADAPTER *ioc,
u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
if (sas_device) {
sas_device->volume_handle = 0;
sas_device->volume_wwid = 0;
@@ -6063,6 +6193,8 @@ _scsih_sas_pd_expose(struct MPT3SAS_ADAPTER *ioc,
/* exposing raid component */
if (starget)
starget_for_each_device(starget, NULL, _scsih_reprobe_lun);
+
+ sas_device_put(sas_device);
}
/**
@@ -6091,7 +6223,7 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
&volume_wwid);
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
+ sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle);
if (sas_device) {
set_bit(handle, ioc->pd_handles);
if (sas_device->starget && sas_device->starget->hostdata) {
@@ -6113,6 +6245,8 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
#endif
if (starget)
starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun);
+
+ sas_device_put(sas_device);
}
/**
@@ -6145,7 +6279,6 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
Mpi2EventIrConfigElement_t *element)
{
struct _sas_device *sas_device;
- unsigned long flags;
u16 handle = le16_to_cpu(element->PhysDiskDevHandle);
Mpi2ConfigReply_t mpi_reply;
Mpi2SasDevicePage0_t sas_device_pg0;
@@ -6155,13 +6288,12 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
set_bit(handle, ioc->pd_handles);
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
if (sas_device) {
#ifndef SCSI_MPT2SAS
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
#endif
+ sas_device_put(sas_device);
return;
}
@@ -6443,7 +6575,6 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc,
u16 handle, parent_handle;
u32 state;
struct _sas_device *sas_device;
- unsigned long flags;
Mpi2ConfigReply_t mpi_reply;
Mpi2SasDevicePage0_t sas_device_pg0;
u32 ioc_status;
@@ -6475,12 +6606,12 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc,
if (!ioc->is_warpdrive)
set_bit(handle, ioc->pd_handles);
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- if (sas_device)
+ sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
+ if (sas_device) {
+ sas_device_put(sas_device);
return;
+ }
if ((mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply,
&sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE,
@@ -6962,6 +7093,7 @@ _scsih_remove_unresponding_sas_devices(struct MPT3SAS_ADAPTER *ioc)
struct _raid_device *raid_device, *raid_device_next;
struct list_head tmp_list;
unsigned long flags;
+ LIST_HEAD(head);
pr_info(MPT3SAS_FMT "removing unresponding devices: start\n",
ioc->name);
@@ -6969,14 +7101,28 @@ _scsih_remove_unresponding_sas_devices(struct MPT3SAS_ADAPTER *ioc)
/* removing unresponding end devices */
pr_info(MPT3SAS_FMT "removing unresponding devices: end-devices\n",
ioc->name);
+ /*
+ * Iterate, pulling off devices marked as non-responding. We become the
+ * owner for the reference the list had on any object we prune.
+ */
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
list_for_each_entry_safe(sas_device, sas_device_next,
&ioc->sas_device_list, list) {
if (!sas_device->responding)
- mpt3sas_device_remove_by_sas_address(ioc,
- sas_device->sas_address);
+ list_move_tail(&sas_device->list, &head);
else
sas_device->responding = 0;
}
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+ /*
+ * Now, uninitialize and remove the unresponding devices we pruned.
+ */
+ list_for_each_entry_safe(sas_device, sas_device_next, &head, list) {
+ _scsih_remove_device(ioc, sas_device);
+ list_del_init(&sas_device->list);
+ sas_device_put(sas_device);
+ }
/* removing unresponding volumes */
if (ioc->ir_firmware) {
@@ -7130,11 +7276,11 @@ _scsih_scan_for_devices_after_reset(struct MPT3SAS_ADAPTER *ioc)
}
phys_disk_num = pd_pg0.PhysDiskNum;
handle = le16_to_cpu(pd_pg0.DevHandle);
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc, handle);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- if (sas_device)
+ sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
+ if (sas_device) {
+ sas_device_put(sas_device);
continue;
+ }
if (mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply,
&sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE,
handle) != 0)
@@ -7255,12 +7401,12 @@ _scsih_scan_for_devices_after_reset(struct MPT3SAS_ADAPTER *ioc)
if (!(_scsih_is_end_device(
le32_to_cpu(sas_device_pg0.DeviceInfo))))
continue;
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = mpt3sas_get_sdev_by_addr(ioc,
le64_to_cpu(sas_device_pg0.SASAddress));
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- if (sas_device)
+ if (sas_device) {
+ sas_device_put(sas_device);
continue;
+ }
parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle);
if (!_scsih_get_sas_address(ioc, parent_handle, &sas_address)) {
pr_info(MPT3SAS_FMT "\tBEFORE adding end device: " \
@@ -7907,6 +8053,48 @@ _scsih_probe_raid(struct MPT3SAS_ADAPTER *ioc)
}
}
+static struct _sas_device *get_next_sas_device(struct MPT3SAS_ADAPTER *ioc)
+{
+ struct _sas_device *sas_device = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ if (!list_empty(&ioc->sas_device_init_list)) {
+ sas_device = list_first_entry(&ioc->sas_device_init_list,
+ struct _sas_device, list);
+ sas_device_get(sas_device);
+ }
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+
+ return sas_device;
+}
+
+static void sas_device_make_active(struct MPT3SAS_ADAPTER *ioc,
+ struct _sas_device *sas_device)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+
+ /*
+ * Since we dropped the lock during the call to port_add(), we need to
+ * be careful here that somebody else didn't move or delete this item
+ * while we were busy with other things.
+ *
+ * If it was on the list, we need a put() for the reference the list
+ * had. Either way, we need a get() for the destination list.
+ */
+ if (!list_empty(&sas_device->list)) {
+ list_del_init(&sas_device->list);
+ sas_device_put(sas_device);
+ }
+
+ sas_device_get(sas_device);
+ list_add_tail(&sas_device->list, &ioc->sas_device_list);
+
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+}
+
/**
* _scsih_probe_sas - reporting sas devices to sas transport
* @ioc: per adapter object
@@ -7916,20 +8104,16 @@ _scsih_probe_raid(struct MPT3SAS_ADAPTER *ioc)
static void
_scsih_probe_sas(struct MPT3SAS_ADAPTER *ioc)
{
- struct _sas_device *sas_device, *next;
- unsigned long flags;
-
- /* SAS Device List */
- list_for_each_entry_safe(sas_device, next, &ioc->sas_device_init_list,
- list) {
+ struct _sas_device *sas_device;
- if (ioc->hide_drives)
- return;
+ if (ioc->hide_drives)
+ return;
+ while ((sas_device = get_next_sas_device(ioc))) {
if (!mpt3sas_transport_port_add(ioc, sas_device->handle,
sas_device->sas_address_parent)) {
- list_del(&sas_device->list);
- kfree(sas_device);
+ _scsih_sas_device_remove(ioc, sas_device);
+ sas_device_put(sas_device);
continue;
} else if (!sas_device->starget) {
/*
@@ -7942,15 +8126,13 @@ _scsih_probe_sas(struct MPT3SAS_ADAPTER *ioc)
mpt3sas_transport_port_remove(ioc,
sas_device->sas_address,
sas_device->sas_address_parent);
- list_del(&sas_device->list);
- kfree(sas_device);
+ _scsih_sas_device_remove(ioc, sas_device);
+ sas_device_put(sas_device);
continue;
}
}
-
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- list_move_tail(&sas_device->list, &ioc->sas_device_list);
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ sas_device_make_active(ioc, sas_device);
+ sas_device_put(sas_device);
}
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c
index 70fd019..ca36d7e 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_transport.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_transport.c
@@ -734,7 +734,7 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
rphy->identify = mpt3sas_port->remote_identify;
if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) {
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = mpt3sas_get_sdev_by_addr(ioc,
mpt3sas_port->remote_identify.sas_address);
if (!sas_device) {
dfailprintk(ioc, printk(MPT3SAS_FMT
@@ -750,8 +750,10 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
ioc->name, __FILE__, __LINE__, __func__);
}
- if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE)
+ if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) {
sas_device->pend_sas_rphy_add = 0;
+ sas_device_put(sas_device);
+ }
if ((ioc->logging_level & MPT_DEBUG_TRANSPORT))
dev_printk(KERN_INFO, &rphy->dev,
@@ -1324,15 +1326,17 @@ _transport_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier)
int rc;
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
rphy->identify.sas_address);
if (sas_device) {
*identifier = sas_device->enclosure_logical_id;
rc = 0;
+ sas_device_put(sas_device);
} else {
*identifier = 0;
rc = -ENXIO;
}
+
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
return rc;
}
@@ -1352,12 +1356,14 @@ _transport_get_bay_identifier(struct sas_rphy *rphy)
int rc;
spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc,
+ sas_device = __mpt3sas_get_sdev_by_addr(ioc,
rphy->identify.sas_address);
- if (sas_device)
+ if (sas_device) {
rc = sas_device->slot;
- else
+ sas_device_put(sas_device);
+ } else {
rc = -ENXIO;
+ }
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
return rc;
}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 15/25] mpt3sas: Refcount fw_events and fix unsafe list usage
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (12 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 14/25] mpt3sas: Refcount sas_device objects and fix unsafe list usage Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 16/25] mpt3sas: Added OEMs Gen2 PnP ID Branding names Sreekanth Reddy
` (11 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
The fw_event_work struct is concurrently referenced at shutdown, so
add a refcount to protect it, and refactor the code to use it.
Additionally, refactor _scsih_fw_event_cleanup_queue() such that it
no longer iterates over the list without holding the lock, since
_firmware_event_work() concurrently deletes items from the list.
This patch is ported from below mpt2sas driver patch, these changes
also required for mpt3sas driver and we tested this on mpt3sas driver
also,
'commit 008549f6e8a1dc4aeea4a8d64184909786b27713
("mpt2sas: Refcount fw_events and fix unsafe list usage")'
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 116 ++++++++++++++++++++++++++++-------
1 file changed, 94 insertions(+), 22 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 5dbf214..436e65e 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -200,9 +200,37 @@ struct fw_event_work {
u8 VP_ID;
u8 ignore;
u16 event;
+ struct kref refcount;
char event_data[0] __aligned(4);
};
+static void fw_event_work_free(struct kref *r)
+{
+ kfree(container_of(r, struct fw_event_work, refcount));
+}
+
+static void fw_event_work_get(struct fw_event_work *fw_work)
+{
+ kref_get(&fw_work->refcount);
+}
+
+static void fw_event_work_put(struct fw_event_work *fw_work)
+{
+ kref_put(&fw_work->refcount, fw_event_work_free);
+}
+
+static struct fw_event_work *alloc_fw_event_work(int len)
+{
+ struct fw_event_work *fw_event;
+
+ fw_event = kzalloc(sizeof(*fw_event) + len, GFP_ATOMIC);
+ if (!fw_event)
+ return NULL;
+
+ kref_init(&fw_event->refcount);
+ return fw_event;
+}
+
/**
* struct _scsi_io_transfer - scsi io transfer
* @handle: sas device handle (assigned by firmware)
@@ -2598,32 +2626,36 @@ _scsih_fw_event_add(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
return;
spin_lock_irqsave(&ioc->fw_event_lock, flags);
+ fw_event_work_get(fw_event);
INIT_LIST_HEAD(&fw_event->list);
list_add_tail(&fw_event->list, &ioc->fw_event_list);
INIT_WORK(&fw_event->work, _firmware_event_work);
+ fw_event_work_get(fw_event);
queue_work(ioc->firmware_event_thread, &fw_event->work);
spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
}
/**
- * _scsih_fw_event_free - delete fw_event
+ * _scsih_fw_event_del_from_list - delete fw_event from the list
* @ioc: per adapter object
* @fw_event: object describing the event
* Context: This function will acquire ioc->fw_event_lock.
*
- * This removes firmware event object from link list, frees associated memory.
+ * If the fw_event is on the fw_event_list, remove it and do a put.
*
* Return nothing.
*/
static void
-_scsih_fw_event_free(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work
+_scsih_fw_event_del_from_list(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work
*fw_event)
{
unsigned long flags;
spin_lock_irqsave(&ioc->fw_event_lock, flags);
- list_del(&fw_event->list);
- kfree(fw_event);
+ if (!list_empty(&fw_event->list)) {
+ list_del_init(&fw_event->list);
+ fw_event_work_put(fw_event);
+ }
spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
}
@@ -2640,17 +2672,19 @@ mpt3sas_send_trigger_data_event(struct MPT3SAS_ADAPTER *ioc,
struct SL_WH_TRIGGERS_EVENT_DATA_T *event_data)
{
struct fw_event_work *fw_event;
+ u16 sz;
if (ioc->is_driver_loading)
return;
- fw_event = kzalloc(sizeof(*fw_event) + sizeof(*event_data),
- GFP_ATOMIC);
+ sz = sizeof(*event_data);
+ fw_event = alloc_fw_event_work(sz);
if (!fw_event)
return;
fw_event->event = MPT3SAS_PROCESS_TRIGGER_DIAG;
fw_event->ioc = ioc;
memcpy(fw_event->event_data, event_data, sizeof(*event_data));
_scsih_fw_event_add(ioc, fw_event);
+ fw_event_work_put(fw_event);
}
/**
@@ -2666,12 +2700,13 @@ _scsih_error_recovery_delete_devices(struct MPT3SAS_ADAPTER *ioc)
if (ioc->is_driver_loading)
return;
- fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC);
+ fw_event = alloc_fw_event_work(0);
if (!fw_event)
return;
fw_event->event = MPT3SAS_REMOVE_UNRESPONDING_DEVICES;
fw_event->ioc = ioc;
_scsih_fw_event_add(ioc, fw_event);
+ fw_event_work_put(fw_event);
}
/**
@@ -2685,12 +2720,29 @@ mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc)
{
struct fw_event_work *fw_event;
- fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC);
+ fw_event = alloc_fw_event_work(0);
if (!fw_event)
return;
fw_event->event = MPT3SAS_PORT_ENABLE_COMPLETE;
fw_event->ioc = ioc;
_scsih_fw_event_add(ioc, fw_event);
+ fw_event_work_put(fw_event);
+}
+
+static struct fw_event_work *dequeue_next_fw_event(struct MPT3SAS_ADAPTER *ioc)
+{
+ unsigned long flags;
+ struct fw_event_work *fw_event = NULL;
+
+ spin_lock_irqsave(&ioc->fw_event_lock, flags);
+ if (!list_empty(&ioc->fw_event_list)) {
+ fw_event = list_first_entry(&ioc->fw_event_list,
+ struct fw_event_work, list);
+ list_del_init(&fw_event->list);
+ }
+ spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+
+ return fw_event;
}
/**
@@ -2705,17 +2757,25 @@ mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc)
static void
_scsih_fw_event_cleanup_queue(struct MPT3SAS_ADAPTER *ioc)
{
- struct fw_event_work *fw_event, *next;
+ struct fw_event_work *fw_event;
if (list_empty(&ioc->fw_event_list) ||
!ioc->firmware_event_thread || in_interrupt())
return;
- list_for_each_entry_safe(fw_event, next, &ioc->fw_event_list, list) {
- if (cancel_delayed_work_sync(&fw_event->delayed_work)) {
- _scsih_fw_event_free(ioc, fw_event);
- continue;
- }
+ while ((fw_event = dequeue_next_fw_event(ioc))) {
+ /*
+ * Wait on the fw_event to complete. If this returns 1, then
+ * the event was never executed, and we need a put for the
+ * reference the delayed_work had on the fw_event.
+ *
+ * If it did execute, we wait for it to finish, and the put will
+ * happen from _firmware_event_work()
+ */
+ if (cancel_delayed_work_sync(&fw_event->delayed_work))
+ fw_event_work_put(fw_event);
+
+ fw_event_work_put(fw_event);
}
}
@@ -4242,13 +4302,14 @@ _scsih_send_event_to_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle)
{
struct fw_event_work *fw_event;
- fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC);
+ fw_event = alloc_fw_event_work(0);
if (!fw_event)
return;
fw_event->event = MPT3SAS_TURN_ON_PFA_LED;
fw_event->device_handle = handle;
fw_event->ioc = ioc;
_scsih_fw_event_add(ioc, fw_event);
+ fw_event_work_put(fw_event);
}
/**
@@ -7498,10 +7559,11 @@ mpt3sas_scsih_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase)
static void
_mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
{
+ _scsih_fw_event_del_from_list(ioc, fw_event);
+
/* the queue is being flushed so ignore this event */
- if (ioc->remove_host ||
- ioc->pci_error_recovery) {
- _scsih_fw_event_free(ioc, fw_event);
+ if (ioc->remove_host || ioc->pci_error_recovery) {
+ fw_event_work_put(fw_event);
return;
}
@@ -7512,8 +7574,16 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
fw_event->event_data);
break;
case MPT3SAS_REMOVE_UNRESPONDING_DEVICES:
- while (scsi_host_in_recovery(ioc->shost) || ioc->shost_recovery)
+ while (scsi_host_in_recovery(ioc->shost) ||
+ ioc->shost_recovery) {
+ /*
+ * If we're unloading, bail. Otherwise, this can become
+ * an infinite loop.
+ */
+ if (ioc->remove_host)
+ goto out;
ssleep(1);
+ }
_scsih_remove_unresponding_sas_devices(ioc);
_scsih_scan_for_devices_after_reset(ioc);
break;
@@ -7558,7 +7628,8 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
_scsih_sas_ir_operation_status_event(ioc, fw_event);
break;
}
- _scsih_fw_event_free(ioc, fw_event);
+out:
+ fw_event_work_put(fw_event);
}
/**
@@ -7720,7 +7791,7 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
}
sz = le16_to_cpu(mpi_reply->EventDataLength) * 4;
- fw_event = kzalloc(sizeof(*fw_event) + sz, GFP_ATOMIC);
+ fw_event = alloc_fw_event_work(sz);
if (!fw_event) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n",
ioc->name, __FILE__, __LINE__, __func__);
@@ -7733,6 +7804,7 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
fw_event->VP_ID = mpi_reply->VP_ID;
fw_event->event = event;
_scsih_fw_event_add(ioc, fw_event);
+ fw_event_work_put(fw_event);
return 1;
}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 16/25] mpt3sas: Added OEMs Gen2 PnP ID Branding names
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (13 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 15/25] mpt3sas: Refcount fw_events " Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 17/25] mpt3sas: setpci reset kernel oops fix Sreekanth Reddy
` (10 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Added OEMs Gen2 PnP ID Branding names from mpt2sas driver.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 326 ++++++++++++++++++++++++------------
drivers/scsi/mpt3sas/mpt3sas_base.h | 93 +++++++++-
2 files changed, 305 insertions(+), 114 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index f7f2ab5..bec3163 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -2508,143 +2508,261 @@ mpt3sas_base_put_smid_default(struct MPT3SAS_ADAPTER *ioc, u16 smid)
}
/**
- * _base_display_intel_branding - Display branding string
+ * _base_display_OEMs_branding - Display branding string
* @ioc: per adapter object
*
* Return nothing.
*/
static void
-_base_display_intel_branding(struct MPT3SAS_ADAPTER *ioc)
+_base_display_OEMs_branding(struct MPT3SAS_ADAPTER *ioc)
{
if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_INTEL)
return;
- switch (ioc->pdev->device) {
- case MPI25_MFGPAGE_DEVID_SAS3008:
- switch (ioc->pdev->subsystem_device) {
- case MPT3SAS_INTEL_RMS3JC080_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_INTEL_RMS3JC080_BRANDING);
- break;
-
- case MPT3SAS_INTEL_RS3GC008_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_INTEL_RS3GC008_BRANDING);
- break;
- case MPT3SAS_INTEL_RS3FC044_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_INTEL_RS3FC044_BRANDING);
- break;
- case MPT3SAS_INTEL_RS3UC080_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_INTEL_RS3UC080_BRANDING);
+ switch (ioc->pdev->subsystem_vendor) {
+ case PCI_VENDOR_ID_INTEL:
+ switch (ioc->pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SAS2008:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT2SAS_INTEL_RMS2LL080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS2LL080_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS2LL040_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS2LL040_BRANDING);
+ break;
+ case MPT2SAS_INTEL_SSD910_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_SSD910_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Intel(R) Controller: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
+ case MPI2_MFGPAGE_DEVID_SAS2308_2:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT2SAS_INTEL_RS25GB008_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RS25GB008_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25JB080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25JB080_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25JB040_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25JB040_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25KB080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25KB080_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25KB040_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25KB040_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25LB040_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25LB040_BRANDING);
+ break;
+ case MPT2SAS_INTEL_RMS25LB080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_INTEL_RMS25LB080_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Intel(R) Controller: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
+ case MPI25_MFGPAGE_DEVID_SAS3008:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT3SAS_INTEL_RMS3JC080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_INTEL_RMS3JC080_BRANDING);
+ break;
+
+ case MPT3SAS_INTEL_RS3GC008_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_INTEL_RS3GC008_BRANDING);
+ break;
+ case MPT3SAS_INTEL_RS3FC044_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_INTEL_RS3FC044_BRANDING);
+ break;
+ case MPT3SAS_INTEL_RS3UC080_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_INTEL_RS3UC080_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Intel(R) Controller: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
break;
default:
pr_info(MPT3SAS_FMT
- "Intel(R) Controller: Subsystem ID: 0x%X\n",
- ioc->name, ioc->pdev->subsystem_device);
+ "Intel(R) Controller: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
break;
}
break;
- default:
- pr_info(MPT3SAS_FMT
- "Intel(R) Controller: Subsystem ID: 0x%X\n",
- ioc->name, ioc->pdev->subsystem_device);
- break;
- }
-}
-
-
-
-/**
- * _base_display_dell_branding - Display branding string
- * @ioc: per adapter object
- *
- * Return nothing.
- */
-static void
-_base_display_dell_branding(struct MPT3SAS_ADAPTER *ioc)
-{
- if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_DELL)
- return;
-
- switch (ioc->pdev->device) {
- case MPI25_MFGPAGE_DEVID_SAS3008:
- switch (ioc->pdev->subsystem_device) {
- case MPT3SAS_DELL_12G_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_DELL_12G_HBA_BRANDING);
+ case PCI_VENDOR_ID_DELL:
+ switch (ioc->pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SAS2008:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING);
+ break;
+ case MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING);
+ break;
+ case MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING);
+ break;
+ case MPT2SAS_DELL_PERC_H200_MODULAR_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING);
+ break;
+ case MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING);
+ break;
+ case MPT2SAS_DELL_PERC_H200_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_PERC_H200_BRANDING);
+ break;
+ case MPT2SAS_DELL_6GBPS_SAS_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_DELL_6GBPS_SAS_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Dell 6Gbps HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
+ break;
+ case MPI25_MFGPAGE_DEVID_SAS3008:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT3SAS_DELL_12G_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_DELL_12G_HBA_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Dell 12Gbps HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
break;
default:
pr_info(MPT3SAS_FMT
- "Dell 12Gbps HBA: Subsystem ID: 0x%X\n", ioc->name,
+ "Dell HBA: Subsystem ID: 0x%X\n", ioc->name,
ioc->pdev->subsystem_device);
break;
}
break;
- default:
- pr_info(MPT3SAS_FMT
- "Dell 12Gbps HBA: Subsystem ID: 0x%X\n", ioc->name,
- ioc->pdev->subsystem_device);
- break;
- }
-}
-
-/**
- * _base_display_cisco_branding - Display branding string
- * @ioc: per adapter object
- *
- * Return nothing.
- */
-static void
-_base_display_cisco_branding(struct MPT3SAS_ADAPTER *ioc)
-{
- if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_CISCO)
- return;
-
- switch (ioc->pdev->device) {
- case MPI25_MFGPAGE_DEVID_SAS3008:
- switch (ioc->pdev->subsystem_device) {
- case MPT3SAS_CISCO_12G_8E_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_CISCO_12G_8E_HBA_BRANDING);
- break;
- case MPT3SAS_CISCO_12G_8I_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_CISCO_12G_8I_HBA_BRANDING);
+ case PCI_VENDOR_ID_CISCO:
+ switch (ioc->pdev->device) {
+ case MPI25_MFGPAGE_DEVID_SAS3008:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT3SAS_CISCO_12G_8E_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_CISCO_12G_8E_HBA_BRANDING);
+ break;
+ case MPT3SAS_CISCO_12G_8I_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_CISCO_12G_8I_HBA_BRANDING);
+ break;
+ case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
break;
- case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ case MPI25_MFGPAGE_DEVID_SAS3108_1:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING);
+ break;
+ case MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING
+ );
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
break;
default:
pr_info(MPT3SAS_FMT
- "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n",
- ioc->name, ioc->pdev->subsystem_device);
+ "Cisco SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
break;
}
break;
- case MPI25_MFGPAGE_DEVID_SAS3108_1:
- switch (ioc->pdev->subsystem_device) {
- case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING);
- break;
- case MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_SSDID:
- pr_info(MPT3SAS_FMT "%s\n", ioc->name,
- MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING);
- break;
+ case MPT2SAS_HP_3PAR_SSVID:
+ switch (ioc->pdev->device) {
+ case MPI2_MFGPAGE_DEVID_SAS2004:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "HP 6Gbps SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
+ case MPI2_MFGPAGE_DEVID_SAS2308_2:
+ switch (ioc->pdev->subsystem_device) {
+ case MPT2SAS_HP_2_4_INTERNAL_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_HP_2_4_INTERNAL_BRANDING);
+ break;
+ case MPT2SAS_HP_2_4_EXTERNAL_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_HP_2_4_EXTERNAL_BRANDING);
+ break;
+ case MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING);
+ break;
+ case MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID:
+ pr_info(MPT3SAS_FMT "%s\n", ioc->name,
+ MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING);
+ break;
+ default:
+ pr_info(MPT3SAS_FMT
+ "HP 6Gbps SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
+ break;
+ }
default:
pr_info(MPT3SAS_FMT
- "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n",
- ioc->name, ioc->pdev->subsystem_device);
+ "HP SAS HBA: Subsystem ID: 0x%X\n",
+ ioc->name, ioc->pdev->subsystem_device);
break;
}
- break;
default:
- pr_info(MPT3SAS_FMT
- "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n",
- ioc->name, ioc->pdev->subsystem_device);
break;
}
}
@@ -2678,9 +2796,7 @@ _base_display_ioc_capabilities(struct MPT3SAS_ADAPTER *ioc)
(bios_version & 0x0000FF00) >> 8,
bios_version & 0x000000FF);
- _base_display_intel_branding(ioc);
- _base_display_dell_branding(ioc);
- _base_display_cisco_branding(ioc);
+ _base_display_OEMs_branding(ioc);
pr_info(MPT3SAS_FMT "Protocol=(", ioc->name);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index b61a785..c92be3c 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -158,6 +158,27 @@
/*
* Intel HBA branding
*/
+#define MPT2SAS_INTEL_RMS25JB080_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25JB080"
+#define MPT2SAS_INTEL_RMS25JB040_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25JB040"
+#define MPT2SAS_INTEL_RMS25KB080_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25KB080"
+#define MPT2SAS_INTEL_RMS25KB040_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25KB040"
+#define MPT2SAS_INTEL_RMS25LB040_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25LB040"
+#define MPT2SAS_INTEL_RMS25LB080_BRANDING \
+ "Intel(R) Integrated RAID Module RMS25LB080"
+#define MPT2SAS_INTEL_RMS2LL080_BRANDING \
+ "Intel Integrated RAID Module RMS2LL080"
+#define MPT2SAS_INTEL_RMS2LL040_BRANDING \
+ "Intel Integrated RAID Module RMS2LL040"
+#define MPT2SAS_INTEL_RS25GB008_BRANDING \
+ "Intel(R) RAID Controller RS25GB008"
+#define MPT2SAS_INTEL_SSD910_BRANDING \
+ "Intel(R) SSD 910 Series"
+
#define MPT3SAS_INTEL_RMS3JC080_BRANDING \
"Intel(R) Integrated RAID Module RMS3JC080"
#define MPT3SAS_INTEL_RS3GC008_BRANDING \
@@ -170,33 +191,62 @@
/*
* Intel HBA SSDIDs
*/
-#define MPT3SAS_INTEL_RMS3JC080_SSDID 0x3521
-#define MPT3SAS_INTEL_RS3GC008_SSDID 0x3522
-#define MPT3SAS_INTEL_RS3FC044_SSDID 0x3523
-#define MPT3SAS_INTEL_RS3UC080_SSDID 0x3524
+#define MPT2SAS_INTEL_RMS25JB080_SSDID 0x3516
+#define MPT2SAS_INTEL_RMS25JB040_SSDID 0x3517
+#define MPT2SAS_INTEL_RMS25KB080_SSDID 0x3518
+#define MPT2SAS_INTEL_RMS25KB040_SSDID 0x3519
+#define MPT2SAS_INTEL_RMS25LB040_SSDID 0x351A
+#define MPT2SAS_INTEL_RMS25LB080_SSDID 0x351B
+#define MPT2SAS_INTEL_RMS2LL080_SSDID 0x350E
+#define MPT2SAS_INTEL_RMS2LL040_SSDID 0x350F
+#define MPT2SAS_INTEL_RS25GB008_SSDID 0x3000
+#define MPT2SAS_INTEL_SSD910_SSDID 0x3700
+
+#define MPT3SAS_INTEL_RMS3JC080_SSDID 0x3521
+#define MPT3SAS_INTEL_RS3GC008_SSDID 0x3522
+#define MPT3SAS_INTEL_RS3FC044_SSDID 0x3523
+#define MPT3SAS_INTEL_RS3UC080_SSDID 0x3524
/*
* Dell HBA branding
*/
+#define MPT2SAS_DELL_BRANDING_SIZE 32
+
+#define MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING "Dell 6Gbps SAS HBA"
+#define MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING "Dell PERC H200 Adapter"
+#define MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING "Dell PERC H200 Integrated"
+#define MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING "Dell PERC H200 Modular"
+#define MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING "Dell PERC H200 Embedded"
+#define MPT2SAS_DELL_PERC_H200_BRANDING "Dell PERC H200"
+#define MPT2SAS_DELL_6GBPS_SAS_BRANDING "Dell 6Gbps SAS"
+
#define MPT3SAS_DELL_12G_HBA_BRANDING \
"Dell 12Gbps HBA"
/*
* Dell HBA SSDIDs
*/
-#define MPT3SAS_DELL_12G_HBA_SSDID 0x1F46
+#define MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID 0x1F1C
+#define MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID 0x1F1D
+#define MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID 0x1F1E
+#define MPT2SAS_DELL_PERC_H200_MODULAR_SSDID 0x1F1F
+#define MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID 0x1F20
+#define MPT2SAS_DELL_PERC_H200_SSDID 0x1F21
+#define MPT2SAS_DELL_6GBPS_SAS_SSDID 0x1F22
+
+#define MPT3SAS_DELL_12G_HBA_SSDID 0x1F46
/*
* Cisco HBA branding
*/
#define MPT3SAS_CISCO_12G_8E_HBA_BRANDING \
- "Cisco 9300-8E 12G SAS HBA"
+ "Cisco 9300-8E 12G SAS HBA"
#define MPT3SAS_CISCO_12G_8I_HBA_BRANDING \
- "Cisco 9300-8i 12G SAS HBA"
+ "Cisco 9300-8i 12G SAS HBA"
#define MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING \
- "Cisco 12G Modular SAS Pass through Controller"
+ "Cisco 12G Modular SAS Pass through Controller"
#define MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING \
- "UCS C3X60 12G SAS Pass through Controller"
+ "UCS C3X60 12G SAS Pass through Controller"
/*
* Cisco HBA SSSDIDs
*/
@@ -213,6 +263,31 @@
#define MPT3_DIAG_BUFFER_IS_DIAG_RESET (0x04)
/*
+ * HP HBA branding
+ */
+#define MPT2SAS_HP_3PAR_SSVID 0x1590
+
+#define MPT2SAS_HP_2_4_INTERNAL_BRANDING \
+ "HP H220 Host Bus Adapter"
+#define MPT2SAS_HP_2_4_EXTERNAL_BRANDING \
+ "HP H221 Host Bus Adapter"
+#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING \
+ "HP H222 Host Bus Adapter"
+#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING \
+ "HP H220i Host Bus Adapter"
+#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING \
+ "HP H210i Host Bus Adapter"
+
+/*
+ * HO HBA SSDIDs
+ */
+#define MPT2SAS_HP_2_4_INTERNAL_SSDID 0x0041
+#define MPT2SAS_HP_2_4_EXTERNAL_SSDID 0x0042
+#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID 0x0043
+#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID 0x0044
+#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID 0x0046
+
+/*
* Combined Reply Queue constants,
* There are twelve Supplemental Reply Post Host Index Registers
* and each register is at offset 0x10 bytes from the previous one.
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 17/25] mpt3sas: setpci reset kernel oops fix
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (14 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 16/25] mpt3sas: Added OEMs Gen2 PnP ID Branding names Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH RESEND 18/25] mpt2sas, mpt3sas: Update the driver versions Sreekanth Reddy
` (9 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
setpci reset on nytro warpdrive card along with sysfs access and
cli ioctl access resulted in kernel oops
1. pci_access_mutex lock added to provide synchronization between IOCTL,
sysfs, PCI resource handling path
2. gioc_lock spinlock to protect list operations over multiple
controllers
This patch is ported from below mpt2sas driver patch,
'commit 6229b414b3adb3aac0b54e67d72d6462fc230c0d
("mpt2sas: setpci reset kernel oops fix")
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 6 ++++++
drivers/scsi/mpt3sas/mpt3sas_base.h | 20 ++++++++++++++++-
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 42 +++++++++++++++++++++++++++++-------
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 12 +++++++++++
4 files changed, 71 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index bec3163..f5d589e 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -108,9 +108,12 @@ _scsih_set_fwfault_debug(const char *val, struct kernel_param *kp)
if (ret)
return ret;
+ /* global ioc spinlock to protect controller list on list operations */
pr_info("setting fwfault_debug(%d)\n", mpt3sas_fwfault_debug);
+ spin_lock(&gioc_lock);
list_for_each_entry(ioc, &mpt3sas_ioc_list, list)
ioc->fwfault_debug = mpt3sas_fwfault_debug;
+ spin_unlock(&gioc_lock);
return 0;
}
module_param_call(mpt3sas_fwfault_debug, _scsih_set_fwfault_debug,
@@ -5136,6 +5139,8 @@ mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc)
dexitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name,
__func__));
+ /* synchronizing freeing resource with pci_access_mutex lock */
+ mutex_lock(&ioc->pci_access_mutex);
if (ioc->chip_phys && ioc->chip) {
_base_mask_interrupts(ioc);
ioc->shost_recovery = 1;
@@ -5144,6 +5149,7 @@ mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc)
}
mpt3sas_base_unmap_resources(ioc);
+ mutex_unlock(&ioc->pci_access_mutex);
return;
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index c92be3c..6d64fa8 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -916,7 +916,13 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* @replyPostRegisterIndex: index of next position in Reply Desc Post Queue
* @delayed_tr_list: target reset link list
* @delayed_tr_volume_list: volume target reset link list
- * @@temp_sensors_count: flag to carry the number of temperature sensors
+ * @temp_sensors_count: flag to carry the number of temperature sensors
+ * @pci_access_mutex: Mutex to synchronize ioctl,sysfs show path and
+ * pci resource handling. PCI resource freeing will lead to free
+ * vital hardware/memory resource, which might be in use by cli/sysfs
+ * path functions resulting in Null pointer reference followed by kernel
+ * crash. To avoid the above race condition we use mutex syncrhonization
+ * which ensures the syncrhonization between cli/sysfs_show path.
*/
struct MPT3SAS_ADAPTER {
struct list_head list;
@@ -1131,6 +1137,7 @@ struct MPT3SAS_ADAPTER {
struct list_head delayed_tr_list;
struct list_head delayed_tr_volume_list;
u8 temp_sensors_count;
+ struct mutex pci_access_mutex;
/* diag buffer support */
u8 *diag_buffer[MPI2_DIAG_BUF_TYPE_COUNT];
@@ -1161,6 +1168,17 @@ typedef u8 (*MPT_CALLBACK)(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
/* base shared API */
extern struct list_head mpt3sas_ioc_list;
extern char driver_name[MPT_NAME_LENGTH];
+/* spinlock on list operations over IOCs
+ * Case: when multiple warpdrive cards(IOCs) are in use
+ * Each IOC will added to the ioc list structure on initialization.
+ * Watchdog threads run at regular intervals to check IOC for any
+ * fault conditions which will trigger the dead_ioc thread to
+ * deallocate pci resource, resulting deleting the IOC netry from list,
+ * this deletion need to protected by spinlock to enusre that
+ * ioc removal is syncrhonized, if not synchronized it might lead to
+ * list_del corruption as the ioc list is traversed in cli path.
+ */
+extern spinlock_t gioc_lock;
void mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc);
void mpt3sas_base_stop_watchdog(struct MPT3SAS_ADAPTER *ioc);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 1c62db8..f257c96 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -416,13 +416,16 @@ static int
_ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp)
{
struct MPT3SAS_ADAPTER *ioc;
-
+ /* global ioc lock to protect controller on list operations */
+ spin_lock(&gioc_lock);
list_for_each_entry(ioc, &mpt3sas_ioc_list, list) {
if (ioc->id != ioc_number)
continue;
+ spin_unlock(&gioc_lock);
*iocpp = ioc;
return ioc_number;
}
+ spin_unlock(&gioc_lock);
*iocpp = NULL;
return -1;
}
@@ -511,10 +514,15 @@ ctl_poll(struct file *filep, poll_table *wait)
poll_wait(filep, &ctl_poll_wait, wait);
+ /* global ioc lock to protect controller on list operations */
+ spin_lock(&gioc_lock);
list_for_each_entry(ioc, &mpt3sas_ioc_list, list) {
- if (ioc->aen_event_read_flag)
+ if (ioc->aen_event_read_flag) {
+ spin_unlock(&gioc_lock);
return POLLIN | POLLRDNORM;
+ }
}
+ spin_unlock(&gioc_lock);
return 0;
}
@@ -2211,16 +2219,25 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
if (_ctl_verify_adapter(ioctl_header.ioc_number, &ioc) == -1 || !ioc)
return -ENODEV;
+ /* pci_access_mutex lock acquired by ioctl path */
+ mutex_lock(&ioc->pci_access_mutex);
+
if (ioc->shost_recovery || ioc->pci_error_recovery ||
- ioc->is_driver_loading)
- return -EAGAIN;
+ ioc->is_driver_loading || ioc->remove_host) {
+ ret = -EAGAIN;
+ goto out_unlock_pciaccess;
+ }
state = (file->f_flags & O_NONBLOCK) ? NON_BLOCKING : BLOCKING;
if (state == NON_BLOCKING) {
- if (!mutex_trylock(&ioc->ctl_cmds.mutex))
- return -EAGAIN;
- } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex))
- return -ERESTARTSYS;
+ if (!mutex_trylock(&ioc->ctl_cmds.mutex)) {
+ ret = -EAGAIN;
+ goto out_unlock_pciaccess;
+ }
+ } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex)) {
+ ret = -ERESTARTSYS;
+ goto out_unlock_pciaccess;
+ }
switch (cmd) {
@@ -2301,6 +2318,8 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
}
mutex_unlock(&ioc->ctl_cmds.mutex);
+out_unlock_pciaccess:
+ mutex_unlock(&ioc->pci_access_mutex);
return ret;
}
@@ -2748,6 +2767,12 @@ _ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr,
" warpdrive\n", ioc->name, __func__);
goto out;
}
+ /* pci_access_mutex lock acquired by sysfs show path */
+ mutex_lock(&ioc->pci_access_mutex);
+ if (ioc->pci_error_recovery || ioc->remove_host) {
+ mutex_unlock(&ioc->pci_access_mutex);
+ return 0;
+ }
/* allocate upto GPIOVal 36 entries */
sz = offsetof(Mpi2IOUnitPage3_t, GPIOVal) + (sizeof(u16) * 36);
@@ -2786,6 +2811,7 @@ _ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr,
out:
kfree(io_unit_pg3);
+ mutex_unlock(&ioc->pci_access_mutex);
return rc;
}
static DEVICE_ATTR(BRM_status, S_IRUGO, _ctl_BRM_status_show, NULL);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 436e65e..d0ab002 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -90,6 +90,8 @@ _scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
char driver_name[MPT_NAME_LENGTH];
+/* global ioc lock for list operations */
+DEFINE_SPINLOCK(gioc_lock);
/* local parameters */
static u8 scsi_io_cb_idx = -1;
@@ -294,8 +296,10 @@ _scsih_set_debug_level(const char *val, struct kernel_param *kp)
return ret;
pr_info("setting logging_level(0x%08x)\n", logging_level);
+ spin_lock(&gioc_lock);
list_for_each_entry(ioc, &mpt3sas_ioc_list, list)
ioc->logging_level = logging_level;
+ spin_unlock(&gioc_lock);
return 0;
}
module_param_call(logging_level, _scsih_set_debug_level, param_get_int,
@@ -7997,7 +8001,9 @@ void scsih_remove(struct pci_dev *pdev)
sas_remove_host(shost);
scsi_remove_host(shost);
mpt3sas_base_detach(ioc);
+ spin_lock(&gioc_lock);
list_del(&ioc->list);
+ spin_unlock(&gioc_lock);
scsi_host_put(shost);
}
@@ -8384,7 +8390,9 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
ioc = shost_priv(shost);
memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER));
INIT_LIST_HEAD(&ioc->list);
+ spin_lock(&gioc_lock);
list_add_tail(&ioc->list, &mpt3sas_ioc_list);
+ spin_unlock(&gioc_lock);
ioc->shost = shost;
ioc->id = mpt_ids++;
ioc->pdev = pdev;
@@ -8403,6 +8411,8 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
ioc->schedule_dead_ioc_flush_running_cmds = &_scsih_flush_running_cmds;
/* misc semaphores and spin locks */
mutex_init(&ioc->reset_in_progress_mutex);
+ /* initializing pci_access_mutex lock */
+ mutex_init(&ioc->pci_access_mutex);
spin_lock_init(&ioc->ioc_reset_in_progress_lock);
spin_lock_init(&ioc->scsi_lookup_lock);
spin_lock_init(&ioc->sas_device_lock);
@@ -8510,7 +8520,9 @@ out_add_shost_fail:
out_attach_fail:
destroy_workqueue(ioc->firmware_event_thread);
out_thread_fail:
+ spin_lock(&gioc_lock);
list_del(&ioc->list);
+ spin_unlock(&gioc_lock);
scsi_host_put(shost);
return rv;
}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH RESEND 18/25] mpt2sas, mpt3sas: Update the driver versions
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (15 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 17/25] mpt3sas: setpci reset kernel oops fix Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 19/25] mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBA's Sreekanth Reddy
` (8 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy, Sreekanth Reddy
From: Sreekanth Reddy <sreekanth.reddy@avagotech.com>
Bump the mpt2sas driver version to 20.102.00.00 and
Bump the mpt3sas driver version to 9.101.00.00.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 6d64fa8..213d7f8 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -71,17 +71,22 @@
/* driver versioning info */
#define MPT3SAS_DRIVER_NAME "mpt3sas"
-#define MPT2SAS_DRIVER_NAME "mpt2sas"
#define MPT3SAS_AUTHOR "Avago Technologies <MPT-FusionLinux.pdl@avagotech.com>"
#define MPT3SAS_DESCRIPTION "LSI MPT Fusion SAS 3.0 Device Driver"
-#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver"
-#define MPT3SAS_DRIVER_VERSION "09.100.00.00"
-#define MPT2SAS_DRIVER_VERSION "20.101.00.00"
+#define MPT3SAS_DRIVER_VERSION "09.101.00.00"
#define MPT3SAS_MAJOR_VERSION 9
-#define MPT3SAS_MINOR_VERSION 100
+#define MPT3SAS_MINOR_VERSION 101
#define MPT3SAS_BUILD_VERSION 0
#define MPT3SAS_RELEASE_VERSION 00
+#define MPT2SAS_DRIVER_NAME "mpt2sas"
+#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver"
+#define MPT2SAS_DRIVER_VERSION "20.102.00.00"
+#define MPT2SAS_MAJOR_VERSION 20
+#define MPT2SAS_MINOR_VERSION 102
+#define MPT2SAS_BUILD_VERSION 0
+#define MPT2SAS_RELEASE_VERSION 00
+
/*
* Set MPT3SAS_SG_DEPTH value based on user input.
*/
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 19/25] mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBA's
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (16 preceding siblings ...)
2015-11-11 12:00 ` [PATCH RESEND 18/25] mpt2sas, mpt3sas: Update the driver versions Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 20/25] mpt3sas: Moved Warpdriver specific functions to mpt3sas_warpdrive.c Sreekanth Reddy
` (7 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Modified the mpt3sas driver to have a single driver module which
support both SAS 2.0 & SAS 3.0 HBA devices,
Change List:
* Added SAS 2.0 HBA device IDs to the mpt3sas_pci_table pci table.
* Created two separate SCSI host templates for SAS2 and SAS3 HBAs.
so that, during the driver load time driver can use
corresponding host template(based the pci device ID) while
registering a scsi host adapter instance for that pci device.
* Registered two IOCTL devices, mpt2ctl is for SAS2 HBAs & mpt3ctl
for SAS3 HBAs. Also updated the code to make sure that mpt2ctl
device to process only those ioctl cmds issued for the SAS2 HBAs
and mpt3ctl device to process only those ioctl cmds issued for
the SAS3 HBAs.
* Added two separate indexing for SAS2 and SAS3 HBAs.
* Replaced compile time check 'MPT2SAS_SCSI' to run time check
'hba_mpi_version_belonged' whereever needed.
* Aliased this merged driver to mpt2sas using MODULE_ALIAS.
* Moved global varaible 'driver_name' to per adapter instance variable.
* Created two raid function template and used corresponding
raid function templates based on the run time check
'hba_mpi_version_belonged'.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/Kconfig | 16 +-
drivers/scsi/mpt3sas/Makefile | 3 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 11 +-
drivers/scsi/mpt3sas/mpt3sas_base.h | 45 +---
drivers/scsi/mpt3sas/mpt3sas_config.c | 2 -
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 139 +++++++++---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 405 +++++++++++++++++++++++++++-------
7 files changed, 462 insertions(+), 159 deletions(-)
diff --git a/drivers/scsi/mpt3sas/Kconfig b/drivers/scsi/mpt3sas/Kconfig
index 18b64bc..2906146 100644
--- a/drivers/scsi/mpt3sas/Kconfig
+++ b/drivers/scsi/mpt3sas/Kconfig
@@ -41,15 +41,27 @@
# USA.
config SCSI_MPT3SAS
- tristate "LSI MPT Fusion SAS 3.0 Device Driver"
+ tristate "LSI MPT Fusion SAS 3.0 & SAS 2.0 Device Driver"
depends on PCI && SCSI
select SCSI_SAS_ATTRS
select RAID_ATTRS
---help---
This driver supports PCI-Express SAS 12Gb/s Host Adapters.
+config SCSI_MPT2SAS_MAX_SGE
+ int "LSI MPT Fusion SAS 2.0 Max number of SG Entries (16 - 256)"
+ depends on PCI && SCSI && SCSI_MPT3SAS
+ default "128"
+ range 16 256
+ ---help---
+ This option allows you to specify the maximum number of scatter-
+ gather entries per I/O. The driver default is 128, which matches
+ MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this
+ can be 256. However, it may decreased down to 16. Decreasing this
+ parameter will reduce memory requirements on a per controller instance.
+
config SCSI_MPT3SAS_MAX_SGE
- int "LSI MPT Fusion Max number of SG Entries (16 - 256)"
+ int "LSI MPT Fusion SAS 3.0 Max number of SG Entries (16 - 256)"
depends on PCI && SCSI && SCSI_MPT3SAS
default "128"
range 16 256
diff --git a/drivers/scsi/mpt3sas/Makefile b/drivers/scsi/mpt3sas/Makefile
index 188057f..efb0c4c 100644
--- a/drivers/scsi/mpt3sas/Makefile
+++ b/drivers/scsi/mpt3sas/Makefile
@@ -5,5 +5,4 @@ mpt3sas-y += mpt3sas_base.o \
mpt3sas_scsih.o \
mpt3sas_transport.o \
mpt3sas_ctl.o \
- mpt3sas_trigger_diag.o \
- mpt3sas_module.o
+ mpt3sas_trigger_diag.o
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index f5d589e..11393eb 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -198,7 +198,7 @@ _base_fault_reset_work(struct work_struct *work)
ioc->remove_host = 1;
/*Remove the Dead Host */
p = kthread_run(mpt3sas_remove_dead_ioc_func, ioc,
- "mpt3sas_dead_ioc_%d", ioc->id);
+ "%s_dead_ioc_%d", ioc->driver_name, ioc->id);
if (IS_ERR(p))
pr_err(MPT3SAS_FMT
"%s: Running mpt3sas_dead_ioc thread failed !!!!\n",
@@ -254,7 +254,8 @@ mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc)
INIT_DELAYED_WORK(&ioc->fault_reset_work, _base_fault_reset_work);
snprintf(ioc->fault_reset_work_q_name,
- sizeof(ioc->fault_reset_work_q_name), "poll_%d_status", ioc->id);
+ sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status",
+ ioc->driver_name, ioc->id);
ioc->fault_reset_work_q =
create_singlethread_workqueue(ioc->fault_reset_work_q_name);
if (!ioc->fault_reset_work_q) {
@@ -1835,10 +1836,10 @@ _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector)
atomic_set(&reply_q->busy, 0);
if (ioc->msix_enable)
snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d-msix%d",
- driver_name, ioc->id, index);
+ ioc->driver_name, ioc->id, index);
else
snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d",
- driver_name, ioc->id);
+ ioc->driver_name, ioc->id);
r = request_irq(vector, _base_interrupt, IRQF_SHARED, reply_q->name,
reply_q);
if (r) {
@@ -2064,7 +2065,7 @@ mpt3sas_base_map_resources(struct MPT3SAS_ADAPTER *ioc)
if (pci_request_selected_regions(pdev, ioc->bars,
- driver_name)) {
+ ioc->driver_name)) {
pr_warn(MPT3SAS_FMT "pci_request_selected_regions: failed\n",
ioc->name);
ioc->bars = 0;
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 213d7f8..08bedb6 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -935,6 +935,7 @@ struct MPT3SAS_ADAPTER {
u8 id;
int cpu_count;
char name[MPT_NAME_LENGTH];
+ char driver_name[MPT_NAME_LENGTH];
char tmp_string[MPT_STRING_LENGTH];
struct pci_dev *pdev;
Mpi2SystemInterfaceRegs_t __iomem *chip;
@@ -1246,7 +1247,6 @@ int mpt3sas_port_enable(struct MPT3SAS_ADAPTER *ioc);
/* scsih shared API */
-extern struct raid_template *mpt3sas_raid_template;
u8 mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
u32 reply);
void mpt3sas_scsih_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase);
@@ -1271,39 +1271,6 @@ struct _sas_device *__mpt3sas_get_sdev_by_addr(
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
-void scsih_exit(void);
-int scsih_init(void);
-int scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost);
-void scsih_remove(struct pci_dev *pdev);
-void scsih_shutdown(struct pci_dev *pdev);
-pci_ers_result_t scsih_pci_error_detected(struct pci_dev *pdev,
- pci_channel_state_t state);
-pci_ers_result_t scsih_pci_mmio_enabled(struct pci_dev *pdev);
-pci_ers_result_t scsih_pci_slot_reset(struct pci_dev *pdev);
-void scsih_pci_resume(struct pci_dev *pdev);
-int scsih_suspend(struct pci_dev *pdev, pm_message_t state);
-int scsih_resume(struct pci_dev *pdev);
-
-int scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd);
-int scsih_target_alloc(struct scsi_target *starget);
-int scsih_slave_alloc(struct scsi_device *sdev);
-int scsih_slave_configure(struct scsi_device *sdev);
-void scsih_target_destroy(struct scsi_target *starget);
-void scsih_slave_destroy(struct scsi_device *sdev);
-int scsih_scan_finished(struct Scsi_Host *shost, unsigned long time);
-void scsih_scan_start(struct Scsi_Host *shost);
-int scsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
-int scsih_abort(struct scsi_cmnd *scmd);
-int scsih_dev_reset(struct scsi_cmnd *scmd);
-int scsih_target_reset(struct scsi_cmnd *scmd);
-int scsih_host_reset(struct scsi_cmnd *scmd);
-int scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev,
- sector_t capacity, int params[]);
-
-int scsih_is_raid(struct device *dev);
-void scsih_get_resync(struct device *dev);
-void scsih_get_state(struct device *dev);
-
/* config shared API */
u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
@@ -1342,10 +1309,8 @@ int mpt3sas_config_get_sas_iounit_pg0(struct MPT3SAS_ADAPTER *ioc,
u16 sz);
int mpt3sas_config_get_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
*mpi_reply, Mpi2IOUnitPage1_t *config_page);
-#ifdef SCSI_MPT2SAS
int mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc,
Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz);
-#endif
int mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
*mpi_reply, Mpi2IOUnitPage1_t *config_page);
int mpt3sas_config_get_iounit_pg8(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t
@@ -1390,12 +1355,8 @@ int mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc,
/* ctl shared API */
extern struct device_attribute *mpt3sas_host_attrs[];
extern struct device_attribute *mpt3sas_dev_attrs[];
-long ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
-unsigned int ctl_poll(struct file *filep, poll_table *wait);
-int ctl_fasync(int fd, struct file *filep, int mode);
-long ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg);
-void ctl_init(void);
-void ctl_exit(void);
+void mpt3sas_ctl_init(void);
+void mpt3sas_ctl_exit(void);
u8 mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
void mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index 2bbb034..a6914ec 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -865,7 +865,6 @@ mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc,
return r;
}
-#ifdef SCSI_MPT2SAS
/**
* mpt3sas_config_get_iounit_pg3 - obtain iounit page 3
* @ioc: per adapter object
@@ -901,7 +900,6 @@ mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc,
out:
return r;
}
-#endif
/**
* mpt3sas_config_get_iounit_pg8 - obtain iounit page 8
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index f257c96..05b0733 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -409,11 +409,14 @@ mpt3sas_ctl_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
* _ctl_verify_adapter - validates ioc_number passed from application
* @ioc: per adapter object
* @iocpp: The ioc pointer is returned in this.
+ * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device &
+ * MPI25_VERSION for mpt3ctl ioctl device.
*
* Return (-1) means error, else ioc_number.
*/
static int
-_ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp)
+_ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp,
+ int mpi_version)
{
struct MPT3SAS_ADAPTER *ioc;
/* global ioc lock to protect controller on list operations */
@@ -421,6 +424,11 @@ _ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp)
list_for_each_entry(ioc, &mpt3sas_ioc_list, list) {
if (ioc->id != ioc_number)
continue;
+ /* Check whether this ioctl command is from right
+ * ioctl device or not, if not continue the search.
+ */
+ if (ioc->hba_mpi_version_belonged != mpi_version)
+ continue;
spin_unlock(&gioc_lock);
*iocpp = ioc;
return ioc_number;
@@ -488,7 +496,7 @@ mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase)
}
/**
- * ctl_fasync -
+ * _ctl_fasync -
* @fd -
* @filep -
* @mode -
@@ -496,19 +504,19 @@ mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase)
* Called when application request fasyn callback handler.
*/
int
-ctl_fasync(int fd, struct file *filep, int mode)
+_ctl_fasync(int fd, struct file *filep, int mode)
{
return fasync_helper(fd, filep, mode, &async_queue);
}
/**
- * ctl_poll -
+ * _ctl_poll -
* @file -
* @wait -
*
*/
unsigned int
-ctl_poll(struct file *filep, poll_table *wait)
+_ctl_poll(struct file *filep, poll_table *wait)
{
struct MPT3SAS_ADAPTER *ioc;
@@ -1034,7 +1042,7 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn);
karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus);
karg.firmware_version = ioc->facts.FWVersion.Word;
- strcpy(karg.driver_version, driver_name);
+ strcpy(karg.driver_version, ioc->driver_name);
strcat(karg.driver_version, "-");
switch (ioc->hba_mpi_version_belonged) {
case MPI2_VERSION:
@@ -1049,10 +1057,6 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
break;
}
- if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
- strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION);
- else
- strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion);
if (copy_to_user(arg, &karg, sizeof(karg))) {
@@ -2196,12 +2200,14 @@ _ctl_compat_mpt_command(struct MPT3SAS_ADAPTER *ioc, unsigned cmd,
* _ctl_ioctl_main - main ioctl entry point
* @file - (struct file)
* @cmd - ioctl opcode
- * @arg -
- * compat - handles 32 bit applications in 64bit os
+ * @arg - user space data buffer
+ * @compat - handles 32 bit applications in 64bit os
+ * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device &
+ * MPI25_VERSION for mpt3ctl ioctl device.
*/
static long
_ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
- u8 compat)
+ u8 compat, u16 mpi_version)
{
struct MPT3SAS_ADAPTER *ioc;
struct mpt3_ioctl_header ioctl_header;
@@ -2216,7 +2222,8 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
return -EFAULT;
}
- if (_ctl_verify_adapter(ioctl_header.ioc_number, &ioc) == -1 || !ioc)
+ if (_ctl_verify_adapter(ioctl_header.ioc_number,
+ &ioc, mpi_version) == -1 || !ioc)
return -ENODEV;
/* pci_access_mutex lock acquired by ioctl path */
@@ -2324,23 +2331,43 @@ out_unlock_pciaccess:
}
/**
- * ctl_ioctl - main ioctl entry point (unlocked)
+ * _ctl_ioctl - mpt3ctl main ioctl entry point (unlocked)
* @file - (struct file)
* @cmd - ioctl opcode
* @arg -
*/
long
-ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
long ret;
- ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0);
+ /* pass MPI25_VERSION value, to indicate that this ioctl cmd
+ * came from mpt3ctl ioctl device.
+ */
+ ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0, MPI25_VERSION);
return ret;
}
+/**
+ * _ctl_mpt2_ioctl - mpt2ctl main ioctl entry point (unlocked)
+ * @file - (struct file)
+ * @cmd - ioctl opcode
+ * @arg -
+ */
+long
+_ctl_mpt2_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ long ret;
+
+ /* pass MPI2_VERSION value, to indicate that this ioctl cmd
+ * came from mpt2ctl ioctl device.
+ */
+ ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0, MPI2_VERSION);
+ return ret;
+}
#ifdef CONFIG_COMPAT
/**
- * ctl_ioctl_compat - main ioctl entry point (compat)
+ *_ ctl_ioctl_compat - main ioctl entry point (compat)
* @file -
* @cmd -
* @arg -
@@ -2348,11 +2375,28 @@ ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
* This routine handles 32 bit applications in 64bit os.
*/
long
-ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
+_ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
{
long ret;
- ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1);
+ ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1, MPI25_VERSION);
+ return ret;
+}
+
+/**
+ *_ ctl_mpt2_ioctl_compat - main ioctl entry point (compat)
+ * @file -
+ * @cmd -
+ * @arg -
+ *
+ * This routine handles 32 bit applications in 64bit os.
+ */
+long
+_ctl_mpt2_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
+{
+ long ret;
+
+ ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1, MPI2_VERSION);
return ret;
}
#endif
@@ -2739,7 +2783,6 @@ _ctl_ioc_reply_queue_count_show(struct device *cdev,
static DEVICE_ATTR(reply_queue_count, S_IRUGO, _ctl_ioc_reply_queue_count_show,
NULL);
-#ifdef SCSI_MPT2SAS
/**
* _ctl_BRM_status_show - Backup Rail Monitor Status
* @cdev - pointer to embedded class device
@@ -2815,7 +2858,6 @@ _ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr,
return rc;
}
static DEVICE_ATTR(BRM_status, S_IRUGO, _ctl_BRM_status_show, NULL);
-#endif
struct DIAG_BUFFER_START {
__le32 Size;
@@ -3269,9 +3311,7 @@ struct device_attribute *mpt3sas_host_attrs[] = {
&dev_attr_diag_trigger_event,
&dev_attr_diag_trigger_scsi,
&dev_attr_diag_trigger_mpi,
-#ifdef SCSI_MPT2SAS
&dev_attr_BRM_status,
-#endif
NULL,
};
@@ -3325,23 +3365,64 @@ struct device_attribute *mpt3sas_dev_attrs[] = {
NULL,
};
+/* file operations table for mpt3ctl device */
+static const struct file_operations ctl_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = _ctl_ioctl,
+ .poll = _ctl_poll,
+ .fasync = _ctl_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = _ctl_ioctl_compat,
+#endif
+};
+
+/* file operations table for mpt2ctl device */
+static const struct file_operations ctl_gen2_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = _ctl_mpt2_ioctl,
+ .poll = _ctl_poll,
+ .fasync = _ctl_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = _ctl_mpt2_ioctl_compat,
+#endif
+};
+
+static struct miscdevice ctl_dev = {
+ .minor = MPT3SAS_MINOR,
+ .name = MPT3SAS_DEV_NAME,
+ .fops = &ctl_fops,
+};
+
+static struct miscdevice gen2_ctl_dev = {
+ .minor = MPT2SAS_MINOR,
+ .name = MPT2SAS_DEV_NAME,
+ .fops = &ctl_gen2_fops,
+};
+
/**
- * ctl_init - main entry point for ctl.
+ * mpt3sas_ctl_init - main entry point for ctl.
*
*/
void
-ctl_init(void)
+mpt3sas_ctl_init(void)
{
async_queue = NULL;
+ if (misc_register(&ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
+ if (misc_register(&gen2_ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
+
init_waitqueue_head(&ctl_poll_wait);
}
/**
- * ctl_exit - exit point for ctl
+ * mpt3sas_ctl_exit - exit point for ctl
*
*/
void
-ctl_exit(void)
+mpt3sas_ctl_exit(void)
{
struct MPT3SAS_ADAPTER *ioc;
int i;
@@ -3366,4 +3447,6 @@ ctl_exit(void)
kfree(ioc->event_log);
}
+ misc_deregister(&ctl_dev);
+ misc_deregister(&gen2_ctl_dev);
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index d0ab002..efbce3f 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -71,7 +71,6 @@ static int _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle,
static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid);
-#ifdef SCSI_MPT2SAS
static void _scsih_disable_ddio(struct MPT3SAS_ADAPTER *ioc);
static u8 _scsih_get_num_volumes(struct MPT3SAS_ADAPTER *ioc);
static void
@@ -85,14 +84,18 @@ static void
_scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
u16 smid);
-#endif
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
-char driver_name[MPT_NAME_LENGTH];
/* global ioc lock for list operations */
DEFINE_SPINLOCK(gioc_lock);
+MODULE_AUTHOR(MPT3SAS_AUTHOR);
+MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION);
+MODULE_LICENSE("GPL");
+MODULE_VERSION(MPT3SAS_DRIVER_VERSION);
+MODULE_ALIAS("mpt2sas");
+
/* local parameters */
static u8 scsi_io_cb_idx = -1;
static u8 tm_cb_idx = -1;
@@ -102,7 +105,8 @@ static u8 port_enable_cb_idx = -1;
static u8 transport_cb_idx = -1;
static u8 scsih_cb_idx = -1;
static u8 config_cb_idx = -1;
-static int mpt_ids;
+static int mpt2_ids;
+static int mpt3_ids;
static u8 tm_tr_cb_idx = -1 ;
static u8 tm_tr_volume_cb_idx = -1 ;
@@ -156,6 +160,7 @@ MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=7 ");
/* raid transport support */
struct raid_template *mpt3sas_raid_template;
+struct raid_template *mpt2sas_raid_template;
/**
@@ -1304,10 +1309,8 @@ scsih_target_alloc(struct scsi_target *starget)
if (test_bit(sas_device->handle, ioc->pd_handles))
sas_target_priv_data->flags |=
MPT_TARGET_FLAGS_RAID_COMPONENT;
-#ifndef SCSI_MPT2SAS
if (sas_device->fast_path)
sas_target_priv_data->flags |= MPT_TARGET_FASTPATH_IO;
-#endif
}
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
@@ -1596,7 +1599,10 @@ scsih_get_resync(struct device *dev)
percent_complete = 0;
out:
- raid_set_resync(mpt3sas_raid_template, dev, percent_complete);
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ raid_set_resync(mpt2sas_raid_template, dev, percent_complete);
+ if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+ raid_set_resync(mpt3sas_raid_template, dev, percent_complete);
}
/**
@@ -1654,7 +1660,10 @@ scsih_get_state(struct device *dev)
break;
}
out:
- raid_set_state(mpt3sas_raid_template, dev, state);
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ raid_set_state(mpt2sas_raid_template, dev, state);
+ if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+ raid_set_state(mpt3sas_raid_template, dev, state);
}
/**
@@ -1663,7 +1672,8 @@ scsih_get_state(struct device *dev)
* @volume_type: volume type
*/
static void
-_scsih_set_level(struct scsi_device *sdev, u8 volume_type)
+_scsih_set_level(struct MPT3SAS_ADAPTER *ioc,
+ struct scsi_device *sdev, u8 volume_type)
{
enum raid_level level = RAID_LEVEL_UNKNOWN;
@@ -1682,7 +1692,12 @@ _scsih_set_level(struct scsi_device *sdev, u8 volume_type)
break;
}
- raid_set_level(mpt3sas_raid_template, &sdev->sdev_gendev, level);
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ raid_set_level(mpt2sas_raid_template,
+ &sdev->sdev_gendev, level);
+ if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+ raid_set_level(mpt3sas_raid_template,
+ &sdev->sdev_gendev, level);
}
@@ -1830,12 +1845,10 @@ scsih_slave_configure(struct scsi_device *sdev)
return 1;
}
-#ifdef SCSI_MPT2SAS
/*
* WARPDRIVE: Initialize the required data for Direct IO
*/
_scsih_init_warpdrive_properties(ioc, raid_device);
-#endif
/* RAID Queue Depth Support
* IS volume = underlying qdepth of drive type, either
@@ -1896,7 +1909,7 @@ scsih_slave_configure(struct scsi_device *sdev)
/* raid transport support */
if (!ioc->is_warpdrive)
- _scsih_set_level(sdev, raid_device->volume_type);
+ _scsih_set_level(ioc, sdev, raid_device->volume_type);
return 0;
}
@@ -3841,9 +3854,7 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
struct MPT3SAS_DEVICE *sas_device_priv_data;
struct MPT3SAS_TARGET *sas_target_priv_data;
-#ifdef SCSI_MPT2SAS
struct _raid_device *raid_device;
-#endif
Mpi2SCSIIORequest_t *mpi_request;
u32 mpi_control;
u16 smid;
@@ -3947,21 +3958,17 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
} else
ioc->build_zero_len_sge(ioc, &mpi_request->SGL);
-#ifdef SCSI_MPT2SAS
raid_device = sas_target_priv_data->raid_device;
if (raid_device && raid_device->direct_io_enabled)
_scsih_setup_direct_io(ioc, scmd, raid_device, mpi_request,
smid);
-#endif
if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) {
-#ifndef SCSI_MPT2SAS
if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) {
mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len |
MPI25_SCSIIO_IOFLAGS_FAST_PATH);
mpt3sas_base_put_smid_fast_path(ioc, smid, handle);
} else
-#endif
mpt3sas_base_put_smid_scsi_io(ioc, smid,
le16_to_cpu(mpi_request->DevHandle));
} else
@@ -4422,9 +4429,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
u32 log_info;
struct MPT3SAS_DEVICE *sas_device_priv_data;
u32 response_code = 0;
-#ifdef SCSI_MPT2SAS
unsigned long flags;
-#endif
mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply);
scmd = _scsih_scsi_lookup_get_clear(ioc, smid);
@@ -4446,7 +4451,6 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
}
ioc_status = le16_to_cpu(mpi_reply->IOCStatus);
-#ifdef SCSI_MPT2SAS
/*
* WARPDRIVE: If direct_io is set then it is directIO,
* the failed direct I/O should be redirected to volume
@@ -4465,7 +4469,6 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
sas_device_priv_data->sas_target->handle);
return 0;
}
-#endif
/* turning off TLR */
scsi_state = mpi_reply->SCSIState;
if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID)
@@ -4475,10 +4478,11 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
sas_device_priv_data->tlr_snoop_check++;
if (!ioc->is_warpdrive &&
!scsih_is_raid(&scmd->device->sdev_gendev) &&
- (sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) &&
- response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME)
- sas_device_priv_data->flags &=
- ~MPT_DEVICE_TLR_ON;
+ sas_is_tlr_enabled(scmd->device) &&
+ response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME) {
+ sas_disable_tlr(scmd->device);
+ sdev_printk(KERN_INFO, scmd->device, "TLR disabled\n");
+ }
}
xfer_cnt = le32_to_cpu(mpi_reply->TransferCount);
@@ -5309,10 +5313,8 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num,
sas_device->device_info = device_info;
sas_device->sas_address = sas_address;
sas_device->phy = sas_device_pg0.PhyNum;
-#ifndef SCSI_MPT2SAS
sas_device->fast_path = (le16_to_cpu(sas_device_pg0.Flags) &
MPI25_SAS_DEVICE0_FLAGS_FAST_PATH_CAPABLE) ? 1 : 0;
-#endif
if (sas_device_pg0.Flags & MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID) {
sas_device->enclosure_level =
@@ -6014,7 +6016,6 @@ _scsih_sas_discovery_event(struct MPT3SAS_ADAPTER *ioc,
}
}
-#ifndef SCSI_MPT2SAS
/**
* _scsih_ir_fastpath - turn on fastpath for IR physdisk
* @ioc: per adapter object
@@ -6034,6 +6035,9 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
u16 ioc_status;
u32 log_info;
+ if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+ return rc;
+
mutex_lock(&ioc->scsih_cmds.mutex);
if (ioc->scsih_cmds.status != MPT3_CMD_NOT_USED) {
@@ -6108,8 +6112,6 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num)
FORCE_BIG_HAMMER);
return rc;
}
-/* End of not defined SCSI_MPT2SAS */
-#endif
/**
* _scsih_reprobe_lun - reprobing lun
@@ -6304,10 +6306,9 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc,
if (!sas_device)
return;
-#ifndef SCSI_MPT2SAS
/* hiding raid component */
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
-#endif
+
if (starget)
starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun);
@@ -6355,9 +6356,7 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
sas_device = mpt3sas_get_sdev_by_handle(ioc, handle);
if (sas_device) {
-#ifndef SCSI_MPT2SAS
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
-#endif
sas_device_put(sas_device);
return;
}
@@ -6382,9 +6381,7 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc,
mpt3sas_transport_update_links(ioc, sas_address, handle,
sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5);
-#ifndef SCSI_MPT2SAS
_scsih_ir_fastpath(ioc, handle, element->PhysDiskNum);
-#endif
_scsih_add_device(ioc, handle, 0, 1);
}
@@ -6495,15 +6492,14 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc,
MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ? 1 : 0;
element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0];
- if (ioc->shost_recovery) {
-#ifndef SCSI_MPT2SAS
+ if (ioc->shost_recovery &&
+ ioc->hba_mpi_version_belonged != MPI2_VERSION) {
for (i = 0; i < event_data->NumElements; i++, element++) {
if (element->ReasonCode == MPI2_EVENT_IR_CHANGE_RC_HIDE)
_scsih_ir_fastpath(ioc,
le16_to_cpu(element->PhysDiskDevHandle),
element->PhysDiskNum);
}
-#endif
return;
}
@@ -6964,14 +6960,12 @@ _scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid,
"handle(0x%04x), wwid(0x%016llx)\n", handle,
(unsigned long long)raid_device->wwid);
-#ifdef SCSI_MPT2SAS
/*
* WARPDRIVE: The handles of the PDs might have changed
* across the host reset so re-initialize the
* required data for Direct IO
*/
_scsih_init_warpdrive_properties(ioc, raid_device);
-#endif
spin_lock_irqsave(&ioc->raid_device_lock, flags);
if (raid_device->handle == handle) {
spin_unlock_irqrestore(&ioc->raid_device_lock,
@@ -8326,13 +8320,96 @@ scsih_scan_finished(struct Scsi_Host *shost, unsigned long time)
return 1;
}
-void
-_scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
+/* shost template for SAS 2.0 HBA devices */
+static struct scsi_host_template mpt2sas_driver_template = {
+ .module = THIS_MODULE,
+ .name = "Fusion MPT SAS Host",
+ .proc_name = MPT2SAS_DRIVER_NAME,
+ .queuecommand = scsih_qcmd,
+ .target_alloc = scsih_target_alloc,
+ .slave_alloc = scsih_slave_alloc,
+ .slave_configure = scsih_slave_configure,
+ .target_destroy = scsih_target_destroy,
+ .slave_destroy = scsih_slave_destroy,
+ .scan_finished = scsih_scan_finished,
+ .scan_start = scsih_scan_start,
+ .change_queue_depth = scsih_change_queue_depth,
+ .eh_abort_handler = scsih_abort,
+ .eh_device_reset_handler = scsih_dev_reset,
+ .eh_target_reset_handler = scsih_target_reset,
+ .eh_host_reset_handler = scsih_host_reset,
+ .bios_param = scsih_bios_param,
+ .can_queue = 1,
+ .this_id = -1,
+ .sg_tablesize = MPT2SAS_SG_DEPTH,
+ .max_sectors = 32767,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .shost_attrs = mpt3sas_host_attrs,
+ .sdev_attrs = mpt3sas_dev_attrs,
+ .track_queue_depth = 1,
+};
- switch (ioc->pdev->device) {
+/* raid transport support for SAS 2.0 HBA devices */
+static struct raid_function_template mpt2sas_raid_functions = {
+ .cookie = &mpt2sas_driver_template,
+ .is_raid = scsih_is_raid,
+ .get_resync = scsih_get_resync,
+ .get_state = scsih_get_state,
+};
+
+/* shost template for SAS 3.0 HBA devices */
+static struct scsi_host_template mpt3sas_driver_template = {
+ .module = THIS_MODULE,
+ .name = "Fusion MPT SAS Host",
+ .proc_name = MPT3SAS_DRIVER_NAME,
+ .queuecommand = scsih_qcmd,
+ .target_alloc = scsih_target_alloc,
+ .slave_alloc = scsih_slave_alloc,
+ .slave_configure = scsih_slave_configure,
+ .target_destroy = scsih_target_destroy,
+ .slave_destroy = scsih_slave_destroy,
+ .scan_finished = scsih_scan_finished,
+ .scan_start = scsih_scan_start,
+ .change_queue_depth = scsih_change_queue_depth,
+ .eh_abort_handler = scsih_abort,
+ .eh_device_reset_handler = scsih_dev_reset,
+ .eh_target_reset_handler = scsih_target_reset,
+ .eh_host_reset_handler = scsih_host_reset,
+ .bios_param = scsih_bios_param,
+ .can_queue = 1,
+ .this_id = -1,
+ .sg_tablesize = MPT3SAS_SG_DEPTH,
+ .max_sectors = 32767,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .shost_attrs = mpt3sas_host_attrs,
+ .sdev_attrs = mpt3sas_dev_attrs,
+ .track_queue_depth = 1,
+};
+
+/* raid transport support for SAS 3.0 HBA devices */
+static struct raid_function_template mpt3sas_raid_functions = {
+ .cookie = &mpt3sas_driver_template,
+ .is_raid = scsih_is_raid,
+ .get_resync = scsih_get_resync,
+ .get_state = scsih_get_state,
+};
+
+/**
+ * _scsih_determine_hba_mpi_version - determine in which MPI version class
+ * this device belongs to.
+ * @pdev: PCI device struct
+ *
+ * return MPI2_VERSION for SAS 2.0 HBA devices,
+ * MPI25_VERSION for SAS 3.0 HBA devices.
+ */
+u16
+_scsih_determine_hba_mpi_version(struct pci_dev *pdev)
+{
+
+ switch (pdev->device) {
case MPI2_MFGPAGE_DEVID_SSS6200:
- ioc->is_warpdrive = 1;
- ioc->hide_ir_msg = 1;
case MPI2_MFGPAGE_DEVID_SAS2004:
case MPI2_MFGPAGE_DEVID_SAS2008:
case MPI2_MFGPAGE_DEVID_SAS2108_1:
@@ -8349,52 +8426,79 @@ _scsih_determine_hba_mpi_version(struct MPT3SAS_ADAPTER *ioc) {
case MPI2_MFGPAGE_DEVID_SAS2308_1:
case MPI2_MFGPAGE_DEVID_SAS2308_2:
case MPI2_MFGPAGE_DEVID_SAS2308_3:
- ioc->hba_mpi_version_belonged = MPI2_VERSION;
- break;
+ return MPI2_VERSION;
case MPI25_MFGPAGE_DEVID_SAS3004:
case MPI25_MFGPAGE_DEVID_SAS3008:
case MPI25_MFGPAGE_DEVID_SAS3108_1:
case MPI25_MFGPAGE_DEVID_SAS3108_2:
case MPI25_MFGPAGE_DEVID_SAS3108_5:
case MPI25_MFGPAGE_DEVID_SAS3108_6:
- ioc->hba_mpi_version_belonged = MPI25_VERSION;
-
- /* Check whether the controller revision is C0 or above.
- * only C0 and above revision controllers support 96 MSI-X
- * vectors.
- */
- if (ioc->pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION)
- ioc->msix96_vector = 1;
- break;
+ return MPI25_VERSION;
}
-
- if ((ioc->pdev->device != MPI2_MFGPAGE_DEVID_SSS6200) &&
- (ioc->hba_mpi_version_belonged == MPI2_VERSION))
- ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS;
+ return 0;
}
/**
- * scsih_probe - attach and add scsi host
+ * _scsih_probe - attach and add scsi host
* @pdev: PCI device struct
* @id: pci device id
*
* Returns 0 success, anything else error.
*/
int
-scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
+_scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct MPT3SAS_ADAPTER *ioc;
+ struct Scsi_Host *shost = NULL;
int rv;
+ u16 hba_mpi_version;
+
+ /* Determine in which MPI version class this pci device belongs */
+ hba_mpi_version = _scsih_determine_hba_mpi_version(pdev);
+ if (hba_mpi_version == 0)
+ return -ENODEV;
+
+ switch (hba_mpi_version) {
+ case MPI2_VERSION:
+ /* Use mpt2sas driver host template for SAS 2.0 HBA's */
+ shost = scsi_host_alloc(&mpt2sas_driver_template,
+ sizeof(struct MPT3SAS_ADAPTER));
+ if (!shost)
+ return -ENODEV;
+ ioc = shost_priv(shost);
+ memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER));
+ ioc->hba_mpi_version_belonged = hba_mpi_version;
+ ioc->id = mpt2_ids++;
+ sprintf(ioc->driver_name, "%s", MPT2SAS_DRIVER_NAME);
+ if (pdev->device == MPI2_MFGPAGE_DEVID_SSS6200) {
+ ioc->is_warpdrive = 1;
+ ioc->hide_ir_msg = 1;
+ } else
+ ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS;
+ break;
+ case MPI25_VERSION:
+ /* Use mpt3sas driver host template for SAS 3.0 HBA's */
+ shost = scsi_host_alloc(&mpt3sas_driver_template,
+ sizeof(struct MPT3SAS_ADAPTER));
+ if (!shost)
+ return -ENODEV;
+ ioc = shost_priv(shost);
+ memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER));
+ ioc->hba_mpi_version_belonged = hba_mpi_version;
+ ioc->id = mpt3_ids++;
+ sprintf(ioc->driver_name, "%s", MPT3SAS_DRIVER_NAME);
+ if (pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION)
+ ioc->msix96_vector = 1;
+ break;
+ default:
+ return -ENODEV;
+ }
- /* init local params */
- ioc = shost_priv(shost);
- memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER));
INIT_LIST_HEAD(&ioc->list);
spin_lock(&gioc_lock);
list_add_tail(&ioc->list, &mpt3sas_ioc_list);
spin_unlock(&gioc_lock);
ioc->shost = shost;
- ioc->id = mpt_ids++;
ioc->pdev = pdev;
ioc->scsi_io_cb_idx = scsi_io_cb_idx;
ioc->tm_cb_idx = tm_cb_idx;
@@ -8431,8 +8535,7 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
INIT_LIST_HEAD(&ioc->delayed_tr_volume_list);
INIT_LIST_HEAD(&ioc->reply_queue_list);
- _scsih_determine_hba_mpi_version(ioc);
- sprintf(ioc->name, "%s_cm%d", driver_name, ioc->id);
+ sprintf(ioc->name, "%s_cm%d", ioc->driver_name, ioc->id);
/* init shost parameters */
shost->max_cmd_len = 32;
@@ -8472,7 +8575,7 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
/* event thread */
snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name),
- "fw_event%d", ioc->id);
+ "fw_event_%s%d", ioc->driver_name, ioc->id);
ioc->firmware_event_thread = alloc_ordered_workqueue(
ioc->firmware_event_name, WQ_MEM_RECLAIM);
if (!ioc->firmware_event_thread) {
@@ -8490,7 +8593,6 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
goto out_attach_fail;
}
-#ifdef SCSI_MPT2SAS
if (ioc->is_warpdrive) {
if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS)
ioc->hide_drives = 0;
@@ -8504,7 +8606,6 @@ scsih_probe(struct pci_dev *pdev, struct Scsi_Host *shost)
}
} else
ioc->hide_drives = 0;
-#endif
rv = scsi_add_host(shost, &pdev->dev);
if (rv) {
@@ -8705,6 +8806,89 @@ scsih_pci_mmio_enabled(struct pci_dev *pdev)
return PCI_ERS_RESULT_NEED_RESET;
}
+/*
+ * The pci device ids are defined in mpi/mpi2_cnfg.h.
+ */
+static const struct pci_device_id mpt3sas_pci_table[] = {
+ /* Spitfire ~ 2004 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Falcon ~ 2008 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Liberator ~ 2108 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Meteor ~ 2116 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Thunderbolt ~ 2208 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_4,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_5,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_6,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Mustang ~ 2308 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* SSS6200 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Fury ~ 3004 and 3008 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008,
+ PCI_ANY_ID, PCI_ANY_ID },
+ /* Invader ~ 3108 */
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6,
+ PCI_ANY_ID, PCI_ANY_ID },
+ {0} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table);
+
+static struct pci_error_handlers _mpt3sas_err_handler = {
+ .error_detected = scsih_pci_error_detected,
+ .mmio_enabled = scsih_pci_mmio_enabled,
+ .slot_reset = scsih_pci_slot_reset,
+ .resume = scsih_pci_resume,
+};
+
+static struct pci_driver mpt3sas_driver = {
+ .name = MPT3SAS_DRIVER_NAME,
+ .id_table = mpt3sas_pci_table,
+ .probe = _scsih_probe,
+ .remove = scsih_remove,
+ .shutdown = scsih_shutdown,
+ .err_handler = &_mpt3sas_err_handler,
+#ifdef CONFIG_PM
+ .suspend = scsih_suspend,
+ .resume = scsih_resume,
+#endif
+};
+
/**
* scsih_init - main entry point for this driver.
*
@@ -8713,7 +8897,8 @@ scsih_pci_mmio_enabled(struct pci_dev *pdev)
int
scsih_init(void)
{
- mpt_ids = 0;
+ mpt2_ids = 0;
+ mpt3_ids = 0;
mpt3sas_base_initialize_callback_handler();
@@ -8778,9 +8963,73 @@ scsih_exit(void)
/* raid transport support */
raid_class_release(mpt3sas_raid_template);
+ raid_class_release(mpt2sas_raid_template);
sas_release_transport(mpt3sas_transport_template);
}
-#ifdef SCSI_MPT2SAS
-#include "../mpt2sas/mpt2sas_warpdrive.c"
-#endif
+/**
+ * _mpt3sas_init - main entry point for this driver.
+ *
+ * Returns 0 success, anything else error.
+ */
+static int __init
+_mpt3sas_init(void)
+{
+ int error;
+
+ pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME,
+ MPT3SAS_DRIVER_VERSION);
+
+ mpt3sas_transport_template =
+ sas_attach_transport(&mpt3sas_transport_functions);
+ if (!mpt3sas_transport_template)
+ return -ENODEV;
+
+ mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions);
+ if (!mpt3sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
+
+ mpt2sas_raid_template = raid_class_attach(&mpt2sas_raid_functions);
+ if (!mpt2sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
+
+ error = scsih_init();
+ if (error) {
+ scsih_exit();
+ return error;
+ }
+
+ mpt3sas_ctl_init();
+
+ error = pci_register_driver(&mpt3sas_driver);
+ if (error)
+ scsih_exit();
+
+ return error;
+}
+
+/**
+ * _mpt3sas_exit - exit point for this driver (when it is a module).
+ *
+ */
+static void __exit
+_mpt3sas_exit(void)
+{
+ pr_info("mpt3sas version %s unloading\n",
+ MPT3SAS_DRIVER_VERSION);
+
+ pci_unregister_driver(&mpt3sas_driver);
+
+ mpt3sas_ctl_exit();
+
+ scsih_exit();
+}
+
+module_init(_mpt3sas_init);
+module_exit(_mpt3sas_exit);
+
+#include "mpt2sas_warpdrive.c"
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 20/25] mpt3sas: Moved Warpdriver specific functions to mpt3sas_warpdrive.c
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (17 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 19/25] mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBA's Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 21/25] mpt2sas: Removed mpt2sas folder Sreekanth Reddy
` (6 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Change List:
* Moved mpt2sas_warpdrive.c file from mpt2sas to mpt3sas folder
and renamed it as mpt3sas_warpdrive.c.
* Also renamed the functions in mpt3sas_warpdrive.c file to follow
current driver function name convention.
* Updated the Makefile to build mpt3sas_warpdrive.o file for these
warpdrive specific functions.
* Also in function mpt3sas_setup_direct_io(), used sector_div() API
instead of division operator (which gives compilation errors on
32 bit machines)
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/mpt2sas_warpdrive.c | 338 ------------------------------
drivers/scsi/mpt3sas/Makefile | 3 +-
drivers/scsi/mpt3sas/mpt3sas_base.h | 16 ++
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 44 ++--
drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | 344 +++++++++++++++++++++++++++++++
5 files changed, 376 insertions(+), 369 deletions(-)
delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
create mode 100644 drivers/scsi/mpt3sas/mpt3sas_warpdrive.c
diff --git a/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c b/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
deleted file mode 100644
index c4fcbc2..0000000
--- a/drivers/scsi/mpt2sas/mpt2sas_warpdrive.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
- * Scsi Host Layer for MPT (Message Passing Technology) based controllers
- *
- * Copyright (C) 2012-2014 LSI Corporation
- * Copyright (C) 2013-2015 Avago Technologies
- * (mailto: MPT-FusionLinux.pdl@avagotech.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * NO WARRANTY
- * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
- * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
- * solely responsible for determining the appropriateness of using and
- * distributing the Program and assumes all risks associated with its
- * exercise of rights under this Agreement, including but not limited to
- * the risks and costs of program errors, damage to or loss of data,
- * programs or equipment, and unavailability or interruption of operations.
-
- * DISCLAIMER OF LIABILITY
- * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
- * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
-
- * You should have received a copy of the GNU General Public License
- * along with this program.
- */
-
-/**
- * _scsih_disable_ddio - Disable direct I/O for all the volumes
- * @ioc: per adapter object
- */
-static void
-_scsih_disable_ddio(struct MPT3SAS_ADAPTER *ioc)
-{
- Mpi2RaidVolPage1_t vol_pg1;
- Mpi2ConfigReply_t mpi_reply;
- struct _raid_device *raid_device;
- u16 handle;
- u16 ioc_status;
- unsigned long flags;
-
- handle = 0xFFFF;
- while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
- &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
- ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
- MPI2_IOCSTATUS_MASK;
- if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
- break;
- handle = le16_to_cpu(vol_pg1.DevHandle);
- spin_lock_irqsave(&ioc->raid_device_lock, flags);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
- if (raid_device)
- raid_device->direct_io_enabled = 0;
- spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
- }
- return;
-}
-
-
-/**
- * _scsih_get_num_volumes - Get number of volumes in the ioc
- * @ioc: per adapter object
- */
-static u8
-_scsih_get_num_volumes(struct MPT3SAS_ADAPTER *ioc)
-{
- Mpi2RaidVolPage1_t vol_pg1;
- Mpi2ConfigReply_t mpi_reply;
- u16 handle;
- u8 vol_cnt = 0;
- u16 ioc_status;
-
- handle = 0xFFFF;
- while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
- &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
- ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
- MPI2_IOCSTATUS_MASK;
- if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
- break;
- vol_cnt++;
- handle = le16_to_cpu(vol_pg1.DevHandle);
- }
- return vol_cnt;
-}
-
-
-/**
- * _scsih_init_warpdrive_properties - Set properties for warpdrive direct I/O.
- * @ioc: per adapter object
- * @raid_device: the raid_device object
- */
-static void
-_scsih_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
- struct _raid_device *raid_device)
-{
- Mpi2RaidVolPage0_t *vol_pg0;
- Mpi2RaidPhysDiskPage0_t pd_pg0;
- Mpi2ConfigReply_t mpi_reply;
- u16 sz;
- u8 num_pds, count;
- unsigned long stripe_sz, block_sz;
- u8 stripe_exp, block_exp;
- u64 dev_max_lba;
-
- if (!ioc->is_warpdrive)
- return;
-
- if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "globally as drives are exposed\n", ioc->name);
- return;
- }
- if (_scsih_get_num_volumes(ioc) > 1) {
- _scsih_disable_ddio(ioc);
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "globally as number of drives > 1\n", ioc->name);
- return;
- }
- if ((mpt3sas_config_get_number_pds(ioc, raid_device->handle,
- &num_pds)) || !num_pds) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "Failure in computing number of drives\n", ioc->name);
- return;
- }
-
- sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds *
- sizeof(Mpi2RaidVol0PhysDisk_t));
- vol_pg0 = kzalloc(sz, GFP_KERNEL);
- if (!vol_pg0) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "Memory allocation failure for RVPG0\n", ioc->name);
- return;
- }
-
- if ((mpt3sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0,
- MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "Failure in retrieving RVPG0\n", ioc->name);
- kfree(vol_pg0);
- return;
- }
-
- /*
- * WARPDRIVE:If number of physical disks in a volume exceeds the max pds
- * assumed for WARPDRIVE, disable direct I/O
- */
- if (num_pds > MPT_MAX_WARPDRIVE_PDS) {
- pr_warn(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "for the drive with handle(0x%04x): num_mem=%d, "
- "max_mem_allowed=%d\n", ioc->name, raid_device->handle,
- num_pds, MPT_MAX_WARPDRIVE_PDS);
- kfree(vol_pg0);
- return;
- }
- for (count = 0; count < num_pds; count++) {
- if (mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply,
- &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM,
- vol_pg0->PhysDisk[count].PhysDiskNum) ||
- pd_pg0.DevHandle == MPT3SAS_INVALID_DEVICE_HANDLE) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
- "disabled for the drive with handle(0x%04x) member"
- "handle retrieval failed for member number=%d\n",
- ioc->name, raid_device->handle,
- vol_pg0->PhysDisk[count].PhysDiskNum);
- goto out_error;
- }
- /* Disable direct I/O if member drive lba exceeds 4 bytes */
- dev_max_lba = le64_to_cpu(pd_pg0.DeviceMaxLBA);
- if (dev_max_lba >> 32) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
- "disabled for the drive with handle(0x%04x) member"
- " handle (0x%04x) unsupported max lba 0x%016llx\n",
- ioc->name, raid_device->handle,
- le16_to_cpu(pd_pg0.DevHandle),
- (unsigned long long)dev_max_lba);
- goto out_error;
- }
-
- raid_device->pd_handle[count] = le16_to_cpu(pd_pg0.DevHandle);
- }
-
- /*
- * Assumption for WD: Direct I/O is not supported if the volume is
- * not RAID0
- */
- if (raid_device->volume_type != MPI2_RAID_VOL_TYPE_RAID0) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "for the drive with handle(0x%04x): type=%d, "
- "s_sz=%uK, blk_size=%u\n", ioc->name,
- raid_device->handle, raid_device->volume_type,
- (le32_to_cpu(vol_pg0->StripeSize) *
- le16_to_cpu(vol_pg0->BlockSize)) / 1024,
- le16_to_cpu(vol_pg0->BlockSize));
- goto out_error;
- }
-
- stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
- stripe_exp = find_first_bit(&stripe_sz, 32);
- if (stripe_exp == 32) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "for the drive with handle(0x%04x) invalid stripe sz %uK\n",
- ioc->name, raid_device->handle,
- (le32_to_cpu(vol_pg0->StripeSize) *
- le16_to_cpu(vol_pg0->BlockSize)) / 1024);
- goto out_error;
- }
- raid_device->stripe_exponent = stripe_exp;
- block_sz = le16_to_cpu(vol_pg0->BlockSize);
- block_exp = find_first_bit(&block_sz, 16);
- if (block_exp == 16) {
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
- "for the drive with handle(0x%04x) invalid block sz %u\n",
- ioc->name, raid_device->handle,
- le16_to_cpu(vol_pg0->BlockSize));
- goto out_error;
- }
- raid_device->block_exponent = block_exp;
- raid_device->direct_io_enabled = 1;
-
- pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is Enabled for the drive"
- " with handle(0x%04x)\n", ioc->name, raid_device->handle);
- /*
- * WARPDRIVE: Though the following fields are not used for direct IO,
- * stored for future purpose:
- */
- raid_device->max_lba = le64_to_cpu(vol_pg0->MaxLBA);
- raid_device->stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
- raid_device->block_sz = le16_to_cpu(vol_pg0->BlockSize);
-
-
- kfree(vol_pg0);
- return;
-
-out_error:
- raid_device->direct_io_enabled = 0;
- for (count = 0; count < num_pds; count++)
- raid_device->pd_handle[count] = 0;
- kfree(vol_pg0);
- return;
-}
-
-/**
- * _scsih_scsi_direct_io_get - returns direct io flag
- * @ioc: per adapter object
- * @smid: system request message index
- *
- * Returns the smid stored scmd pointer.
- */
-static inline u8
-_scsih_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid)
-{
- return ioc->scsi_lookup[smid - 1].direct_io;
-}
-
-/**
- * _scsih_scsi_direct_io_set - sets direct io flag
- * @ioc: per adapter object
- * @smid: system request message index
- * @direct_io: Zero or non-zero value to set in the direct_io flag
- *
- * Returns Nothing.
- */
-static inline void
-_scsih_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io)
-{
- ioc->scsi_lookup[smid - 1].direct_io = direct_io;
-}
-
-/**
- * _scsih_setup_direct_io - setup MPI request for WARPDRIVE Direct I/O
- * @ioc: per adapter object
- * @scmd: pointer to scsi command object
- * @raid_device: pointer to raid device data structure
- * @mpi_request: pointer to the SCSI_IO reqest message frame
- * @smid: system request message index
- *
- * Returns nothing
- */
-static void
-_scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
- struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
- u16 smid)
-{
- sector_t v_lba, p_lba, stripe_off, stripe_unit, column, io_size;
- u32 stripe_sz, stripe_exp;
- u8 num_pds, cmd = scmd->cmnd[0];
-
- if (cmd != READ_10 && cmd != WRITE_10 &&
- cmd != READ_16 && cmd != WRITE_16)
- return;
-
- if (cmd == READ_10 || cmd == WRITE_10)
- v_lba = get_unaligned_be32(&mpi_request->CDB.CDB32[2]);
- else
- v_lba = get_unaligned_be64(&mpi_request->CDB.CDB32[2]);
-
- io_size = scsi_bufflen(scmd) >> raid_device->block_exponent;
-
- if (v_lba + io_size - 1 > raid_device->max_lba)
- return;
-
- stripe_sz = raid_device->stripe_sz;
- stripe_exp = raid_device->stripe_exponent;
- stripe_off = v_lba & (stripe_sz - 1);
-
- /* Return unless IO falls within a stripe */
- if (stripe_off + io_size > stripe_sz)
- return;
-
- num_pds = raid_device->num_pds;
- p_lba = v_lba >> stripe_exp;
- stripe_unit = p_lba / num_pds;
- column = p_lba % num_pds;
- p_lba = (stripe_unit << stripe_exp) + stripe_off;
- mpi_request->DevHandle = cpu_to_le16(raid_device->pd_handle[column]);
-
- if (cmd == READ_10 || cmd == WRITE_10)
- put_unaligned_be32(lower_32_bits(p_lba),
- &mpi_request->CDB.CDB32[2]);
- else
- put_unaligned_be64(p_lba, &mpi_request->CDB.CDB32[2]);
-
- _scsih_scsi_direct_io_set(ioc, smid, 1);
-}
diff --git a/drivers/scsi/mpt3sas/Makefile b/drivers/scsi/mpt3sas/Makefile
index efb0c4c..b7643f5 100644
--- a/drivers/scsi/mpt3sas/Makefile
+++ b/drivers/scsi/mpt3sas/Makefile
@@ -5,4 +5,5 @@ mpt3sas-y += mpt3sas_base.o \
mpt3sas_scsih.o \
mpt3sas_transport.o \
mpt3sas_ctl.o \
- mpt3sas_trigger_diag.o
+ mpt3sas_trigger_diag.o \
+ mpt3sas_warpdrive.o
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 08bedb6..087586e 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -1270,6 +1270,8 @@ struct _sas_device *__mpt3sas_get_sdev_by_addr(
struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
+struct _raid_device *
+mpt3sas_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle);
/* config shared API */
u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
@@ -1403,4 +1405,18 @@ void mpt3sas_trigger_scsi(struct MPT3SAS_ADAPTER *ioc, u8 sense_key,
u8 asc, u8 ascq);
void mpt3sas_trigger_mpi(struct MPT3SAS_ADAPTER *ioc, u16 ioc_status,
u32 loginfo);
+
+/* warpdrive APIs */
+u8 mpt3sas_get_num_volumes(struct MPT3SAS_ADAPTER *ioc);
+void mpt3sas_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
+ struct _raid_device *raid_device);
+inline u8
+mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid);
+inline void
+mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io);
+void
+mpt3sas_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
+ struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
+ u16 smid);
+
#endif /* MPT3SAS_BASE_H_INCLUDED */
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index efbce3f..04570a2 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -71,20 +71,6 @@ static int _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle,
static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid);
-static void _scsih_disable_ddio(struct MPT3SAS_ADAPTER *ioc);
-static u8 _scsih_get_num_volumes(struct MPT3SAS_ADAPTER *ioc);
-static void
-_scsih_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
- struct _raid_device *raid_device);
-static inline u8
-_scsih_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid);
-static inline void
-_scsih_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io);
-static void
-_scsih_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
- struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
- u16 smid);
-
/* global parameters */
LIST_HEAD(mpt3sas_ioc_list);
/* global ioc lock for list operations */
@@ -884,7 +870,7 @@ _scsih_raid_device_find_by_id(struct MPT3SAS_ADAPTER *ioc, int id, int channel)
}
/**
- * _scsih_raid_device_find_by_handle - raid device search
+ * mpt3sas_raid_device_find_by_handle - raid device search
* @ioc: per adapter object
* @handle: sas device handle (assigned by firmware)
* Context: Calling function should acquire ioc->raid_device_lock
@@ -892,8 +878,8 @@ _scsih_raid_device_find_by_id(struct MPT3SAS_ADAPTER *ioc, int id, int channel)
* This searches for raid_device based on handle, then return raid_device
* object.
*/
-static struct _raid_device *
-_scsih_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
+struct _raid_device *
+mpt3sas_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
{
struct _raid_device *raid_device, *r;
@@ -1829,7 +1815,7 @@ scsih_slave_configure(struct scsi_device *sdev)
if (sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME) {
spin_lock_irqsave(&ioc->raid_device_lock, flags);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
if (!raid_device) {
dfailprintk(ioc, pr_warn(MPT3SAS_FMT
@@ -1848,7 +1834,7 @@ scsih_slave_configure(struct scsi_device *sdev)
/*
* WARPDRIVE: Initialize the required data for Direct IO
*/
- _scsih_init_warpdrive_properties(ioc, raid_device);
+ mpt3sas_init_warpdrive_properties(ioc, raid_device);
/* RAID Queue Depth Support
* IS volume = underlying qdepth of drive type, either
@@ -3536,7 +3522,7 @@ _scsih_set_volume_delete_flag(struct MPT3SAS_ADAPTER *ioc, u16 handle)
unsigned long flags;
spin_lock_irqsave(&ioc->raid_device_lock, flags);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
if (raid_device && raid_device->starget &&
raid_device->starget->hostdata) {
sas_target_priv_data =
@@ -3960,7 +3946,7 @@ scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
raid_device = sas_target_priv_data->raid_device;
if (raid_device && raid_device->direct_io_enabled)
- _scsih_setup_direct_io(ioc, scmd, raid_device, mpi_request,
+ mpt3sas_setup_direct_io(ioc, scmd, raid_device, mpi_request,
smid);
if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) {
@@ -4455,13 +4441,13 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
* WARPDRIVE: If direct_io is set then it is directIO,
* the failed direct I/O should be redirected to volume
*/
- if (_scsih_scsi_direct_io_get(ioc, smid) &&
+ if (mpt3sas_scsi_direct_io_get(ioc, smid) &&
((ioc_status & MPI2_IOCSTATUS_MASK)
!= MPI2_IOCSTATUS_SCSI_TASK_TERMINATED)) {
spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
ioc->scsi_lookup[smid - 1].scmd = scmd;
spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
- _scsih_scsi_direct_io_set(ioc, smid, 0);
+ mpt3sas_scsi_direct_io_set(ioc, smid, 0);
memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
mpi_request->DevHandle =
cpu_to_le16(sas_device_priv_data->sas_target->handle);
@@ -6204,7 +6190,7 @@ _scsih_sas_volume_delete(struct MPT3SAS_ADAPTER *ioc, u16 handle)
struct scsi_target *starget = NULL;
spin_lock_irqsave(&ioc->raid_device_lock, flags);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
if (raid_device) {
if (raid_device->starget) {
starget = raid_device->starget;
@@ -6582,7 +6568,7 @@ _scsih_sas_ir_volume_event(struct MPT3SAS_ADAPTER *ioc,
case MPI2_RAID_VOL_STATE_OPTIMAL:
spin_lock_irqsave(&ioc->raid_device_lock, flags);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
if (raid_device)
@@ -6778,7 +6764,7 @@ _scsih_sas_ir_operation_status_event(struct MPT3SAS_ADAPTER *ioc,
spin_lock_irqsave(&ioc->raid_device_lock, flags);
handle = le16_to_cpu(event_data->VolDevHandle);
- raid_device = _scsih_raid_device_find_by_handle(ioc, handle);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
if (raid_device)
raid_device->percent_complete =
event_data->PercentComplete;
@@ -6965,7 +6951,7 @@ _scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid,
* across the host reset so re-initialize the
* required data for Direct IO
*/
- _scsih_init_warpdrive_properties(ioc, raid_device);
+ mpt3sas_init_warpdrive_properties(ioc, raid_device);
spin_lock_irqsave(&ioc->raid_device_lock, flags);
if (raid_device->handle == handle) {
spin_unlock_irqrestore(&ioc->raid_device_lock,
@@ -8599,7 +8585,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
else if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_HIDE_ALL_DISKS)
ioc->hide_drives = 1;
else {
- if (_scsih_get_num_volumes(ioc))
+ if (mpt3sas_get_num_volumes(ioc))
ioc->hide_drives = 1;
else
ioc->hide_drives = 0;
@@ -9031,5 +9017,3 @@ _mpt3sas_exit(void)
module_init(_mpt3sas_init);
module_exit(_mpt3sas_exit);
-
-#include "mpt2sas_warpdrive.c"
diff --git a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c
new file mode 100644
index 0000000..540bd50
--- /dev/null
+++ b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c
@@ -0,0 +1,344 @@
+/*
+ * Scsi Host Layer for MPT (Message Passing Technology) based controllers
+ *
+ * Copyright (C) 2012-2014 LSI Corporation
+ * Copyright (C) 2013-2015 Avago Technologies
+ * (mailto: MPT-FusionLinux.pdl@avagotech.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * NO WARRANTY
+ * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ * solely responsible for determining the appropriateness of using and
+ * distributing the Program and assumes all risks associated with its
+ * exercise of rights under this Agreement, including but not limited to
+ * the risks and costs of program errors, damage to or loss of data,
+ * programs or equipment, and unavailability or interruption of operations.
+
+ * DISCLAIMER OF LIABILITY
+ * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <asm/unaligned.h>
+
+#include "mpt3sas_base.h"
+
+/**
+ * _warpdrive_disable_ddio - Disable direct I/O for all the volumes
+ * @ioc: per adapter object
+ */
+static void
+_warpdrive_disable_ddio(struct MPT3SAS_ADAPTER *ioc)
+{
+ Mpi2RaidVolPage1_t vol_pg1;
+ Mpi2ConfigReply_t mpi_reply;
+ struct _raid_device *raid_device;
+ u16 handle;
+ u16 ioc_status;
+ unsigned long flags;
+
+ handle = 0xFFFF;
+ while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+ &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
+ ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+ MPI2_IOCSTATUS_MASK;
+ if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+ break;
+ handle = le16_to_cpu(vol_pg1.DevHandle);
+ spin_lock_irqsave(&ioc->raid_device_lock, flags);
+ raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle);
+ if (raid_device)
+ raid_device->direct_io_enabled = 0;
+ spin_unlock_irqrestore(&ioc->raid_device_lock, flags);
+ }
+ return;
+}
+
+
+/**
+ * mpt3sas_get_num_volumes - Get number of volumes in the ioc
+ * @ioc: per adapter object
+ */
+u8
+mpt3sas_get_num_volumes(struct MPT3SAS_ADAPTER *ioc)
+{
+ Mpi2RaidVolPage1_t vol_pg1;
+ Mpi2ConfigReply_t mpi_reply;
+ u16 handle;
+ u8 vol_cnt = 0;
+ u16 ioc_status;
+
+ handle = 0xFFFF;
+ while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply,
+ &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) {
+ ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
+ MPI2_IOCSTATUS_MASK;
+ if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE)
+ break;
+ vol_cnt++;
+ handle = le16_to_cpu(vol_pg1.DevHandle);
+ }
+ return vol_cnt;
+}
+
+
+/**
+ * mpt3sas_init_warpdrive_properties - Set properties for warpdrive direct I/O.
+ * @ioc: per adapter object
+ * @raid_device: the raid_device object
+ */
+void
+mpt3sas_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc,
+ struct _raid_device *raid_device)
+{
+ Mpi2RaidVolPage0_t *vol_pg0;
+ Mpi2RaidPhysDiskPage0_t pd_pg0;
+ Mpi2ConfigReply_t mpi_reply;
+ u16 sz;
+ u8 num_pds, count;
+ unsigned long stripe_sz, block_sz;
+ u8 stripe_exp, block_exp;
+ u64 dev_max_lba;
+
+ if (!ioc->is_warpdrive)
+ return;
+
+ if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "globally as drives are exposed\n", ioc->name);
+ return;
+ }
+ if (mpt3sas_get_num_volumes(ioc) > 1) {
+ _warpdrive_disable_ddio(ioc);
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "globally as number of drives > 1\n", ioc->name);
+ return;
+ }
+ if ((mpt3sas_config_get_number_pds(ioc, raid_device->handle,
+ &num_pds)) || !num_pds) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Failure in computing number of drives\n", ioc->name);
+ return;
+ }
+
+ sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds *
+ sizeof(Mpi2RaidVol0PhysDisk_t));
+ vol_pg0 = kzalloc(sz, GFP_KERNEL);
+ if (!vol_pg0) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Memory allocation failure for RVPG0\n", ioc->name);
+ return;
+ }
+
+ if ((mpt3sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0,
+ MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "Failure in retrieving RVPG0\n", ioc->name);
+ kfree(vol_pg0);
+ return;
+ }
+
+ /*
+ * WARPDRIVE:If number of physical disks in a volume exceeds the max pds
+ * assumed for WARPDRIVE, disable direct I/O
+ */
+ if (num_pds > MPT_MAX_WARPDRIVE_PDS) {
+ pr_warn(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x): num_mem=%d, "
+ "max_mem_allowed=%d\n", ioc->name, raid_device->handle,
+ num_pds, MPT_MAX_WARPDRIVE_PDS);
+ kfree(vol_pg0);
+ return;
+ }
+ for (count = 0; count < num_pds; count++) {
+ if (mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply,
+ &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM,
+ vol_pg0->PhysDisk[count].PhysDiskNum) ||
+ pd_pg0.DevHandle == MPT3SAS_INVALID_DEVICE_HANDLE) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
+ "disabled for the drive with handle(0x%04x) member"
+ "handle retrieval failed for member number=%d\n",
+ ioc->name, raid_device->handle,
+ vol_pg0->PhysDisk[count].PhysDiskNum);
+ goto out_error;
+ }
+ /* Disable direct I/O if member drive lba exceeds 4 bytes */
+ dev_max_lba = le64_to_cpu(pd_pg0.DeviceMaxLBA);
+ if (dev_max_lba >> 32) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is "
+ "disabled for the drive with handle(0x%04x) member"
+ " handle (0x%04x) unsupported max lba 0x%016llx\n",
+ ioc->name, raid_device->handle,
+ le16_to_cpu(pd_pg0.DevHandle),
+ (unsigned long long)dev_max_lba);
+ goto out_error;
+ }
+
+ raid_device->pd_handle[count] = le16_to_cpu(pd_pg0.DevHandle);
+ }
+
+ /*
+ * Assumption for WD: Direct I/O is not supported if the volume is
+ * not RAID0
+ */
+ if (raid_device->volume_type != MPI2_RAID_VOL_TYPE_RAID0) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x): type=%d, "
+ "s_sz=%uK, blk_size=%u\n", ioc->name,
+ raid_device->handle, raid_device->volume_type,
+ (le32_to_cpu(vol_pg0->StripeSize) *
+ le16_to_cpu(vol_pg0->BlockSize)) / 1024,
+ le16_to_cpu(vol_pg0->BlockSize));
+ goto out_error;
+ }
+
+ stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
+ stripe_exp = find_first_bit(&stripe_sz, 32);
+ if (stripe_exp == 32) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x) invalid stripe sz %uK\n",
+ ioc->name, raid_device->handle,
+ (le32_to_cpu(vol_pg0->StripeSize) *
+ le16_to_cpu(vol_pg0->BlockSize)) / 1024);
+ goto out_error;
+ }
+ raid_device->stripe_exponent = stripe_exp;
+ block_sz = le16_to_cpu(vol_pg0->BlockSize);
+ block_exp = find_first_bit(&block_sz, 16);
+ if (block_exp == 16) {
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled "
+ "for the drive with handle(0x%04x) invalid block sz %u\n",
+ ioc->name, raid_device->handle,
+ le16_to_cpu(vol_pg0->BlockSize));
+ goto out_error;
+ }
+ raid_device->block_exponent = block_exp;
+ raid_device->direct_io_enabled = 1;
+
+ pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is Enabled for the drive"
+ " with handle(0x%04x)\n", ioc->name, raid_device->handle);
+ /*
+ * WARPDRIVE: Though the following fields are not used for direct IO,
+ * stored for future purpose:
+ */
+ raid_device->max_lba = le64_to_cpu(vol_pg0->MaxLBA);
+ raid_device->stripe_sz = le32_to_cpu(vol_pg0->StripeSize);
+ raid_device->block_sz = le16_to_cpu(vol_pg0->BlockSize);
+
+
+ kfree(vol_pg0);
+ return;
+
+out_error:
+ raid_device->direct_io_enabled = 0;
+ for (count = 0; count < num_pds; count++)
+ raid_device->pd_handle[count] = 0;
+ kfree(vol_pg0);
+ return;
+}
+
+/**
+ * mpt3sas_scsi_direct_io_get - returns direct io flag
+ * @ioc: per adapter object
+ * @smid: system request message index
+ *
+ * Returns the smid stored scmd pointer.
+ */
+inline u8
+mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid)
+{
+ return ioc->scsi_lookup[smid - 1].direct_io;
+}
+
+/**
+ * mpt3sas_scsi_direct_io_set - sets direct io flag
+ * @ioc: per adapter object
+ * @smid: system request message index
+ * @direct_io: Zero or non-zero value to set in the direct_io flag
+ *
+ * Returns Nothing.
+ */
+inline void
+mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io)
+{
+ ioc->scsi_lookup[smid - 1].direct_io = direct_io;
+}
+
+/**
+ * mpt3sas_setup_direct_io - setup MPI request for WARPDRIVE Direct I/O
+ * @ioc: per adapter object
+ * @scmd: pointer to scsi command object
+ * @raid_device: pointer to raid device data structure
+ * @mpi_request: pointer to the SCSI_IO reqest message frame
+ * @smid: system request message index
+ *
+ * Returns nothing
+ */
+void
+mpt3sas_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
+ struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request,
+ u16 smid)
+{
+ sector_t v_lba, p_lba, stripe_off, column, io_size;
+ u32 stripe_sz, stripe_exp;
+ u8 num_pds, cmd = scmd->cmnd[0];
+
+ if (cmd != READ_10 && cmd != WRITE_10 &&
+ cmd != READ_16 && cmd != WRITE_16)
+ return;
+
+ if (cmd == READ_10 || cmd == WRITE_10)
+ v_lba = get_unaligned_be32(&mpi_request->CDB.CDB32[2]);
+ else
+ v_lba = get_unaligned_be64(&mpi_request->CDB.CDB32[2]);
+
+ io_size = scsi_bufflen(scmd) >> raid_device->block_exponent;
+
+ if (v_lba + io_size - 1 > raid_device->max_lba)
+ return;
+
+ stripe_sz = raid_device->stripe_sz;
+ stripe_exp = raid_device->stripe_exponent;
+ stripe_off = v_lba & (stripe_sz - 1);
+
+ /* Return unless IO falls within a stripe */
+ if (stripe_off + io_size > stripe_sz)
+ return;
+
+ num_pds = raid_device->num_pds;
+ p_lba = v_lba >> stripe_exp;
+ column = sector_div(p_lba, num_pds);
+ p_lba = (p_lba << stripe_exp) + stripe_off;
+ mpi_request->DevHandle = cpu_to_le16(raid_device->pd_handle[column]);
+
+ if (cmd == READ_10 || cmd == WRITE_10)
+ put_unaligned_be32(lower_32_bits(p_lba),
+ &mpi_request->CDB.CDB32[2]);
+ else
+ put_unaligned_be64(p_lba, &mpi_request->CDB.CDB32[2]);
+
+ mpt3sas_scsi_direct_io_set(ioc, smid, 1);
+}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 21/25] mpt2sas: Removed mpt2sas folder
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (18 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 20/25] mpt3sas: Moved Warpdriver specific functions to mpt3sas_warpdrive.c Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 22/25] mpt3sas: Added a module parameter hbas_to_enumerate Sreekanth Reddy
` (5 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Removed mpt2sas files, mpt2sas directory & mpt3sas_module.c file.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt2sas/Kconfig | 61 --------
drivers/scsi/mpt2sas/Makefile | 15 --
drivers/scsi/mpt2sas/mpt2sas_module.c | 281 ----------------------------------
drivers/scsi/mpt3sas/mpt3sas_module.c | 253 ------------------------------
4 files changed, 610 deletions(-)
delete mode 100644 drivers/scsi/mpt2sas/Kconfig
delete mode 100644 drivers/scsi/mpt2sas/Makefile
delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_module.c
delete mode 100644 drivers/scsi/mpt3sas/mpt3sas_module.c
diff --git a/drivers/scsi/mpt2sas/Kconfig b/drivers/scsi/mpt2sas/Kconfig
deleted file mode 100644
index 1356a0a..0000000
--- a/drivers/scsi/mpt2sas/Kconfig
+++ /dev/null
@@ -1,61 +0,0 @@
-#
-# Kernel configuration file for the MPT2SAS
-#
-# This code is based on drivers/scsi/mpt2sas/Kconfig
-# Copyright (C) 2007-2014 LSI Corporation
-# (mailto:DL-MPTFusionLinux@lsi.com)
-
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# NO WARRANTY
-# THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
-# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
-# LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
-# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
-# solely responsible for determining the appropriateness of using and
-# distributing the Program and assumes all risks associated with its
-# exercise of rights under this Agreement, including but not limited to
-# the risks and costs of program errors, damage to or loss of data,
-# programs or equipment, and unavailability or interruption of operations.
-
-# DISCLAIMER OF LIABILITY
-# NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
-# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-# USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
-# HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-# USA.
-
-config SCSI_MPT2SAS
- tristate "LSI MPT Fusion SAS 2.0 Device Driver"
- depends on PCI && SCSI
- select SCSI_SAS_ATTRS
- select RAID_ATTRS
- ---help---
- This driver supports PCI-Express SAS 6Gb/s Host Adapters.
-
-config SCSI_MPT2SAS_MAX_SGE
- int "LSI MPT Fusion Max number of SG Entries (16 - 128)"
- depends on PCI && SCSI && SCSI_MPT2SAS
- default "128"
- range 16 128
- ---help---
- This option allows you to specify the maximum number of scatter-
- gather entries per I/O. The driver default is 128, which matches
- SAFE_PHYS_SEGMENTS. However, it may decreased down to 16.
- Decreasing this parameter will reduce memory requirements
- on a per controller instance.
diff --git a/drivers/scsi/mpt2sas/Makefile b/drivers/scsi/mpt2sas/Makefile
deleted file mode 100644
index 3771616..0000000
--- a/drivers/scsi/mpt2sas/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-# mpt2sas makefile
-
-# share the official mpi headers from the mpt3sas driver
-ccflags-y += -I$(src)/../mpt3sas
-ccflags-y += -DSCSI_MPT2SAS
-
-# use the common object files from mpt3sas driver
-obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o
-mpt2sas-y += ../mpt3sas/mpt3sas_base.o \
- ../mpt3sas/mpt3sas_config.o \
- ../mpt3sas/mpt3sas_scsih.o \
- ../mpt3sas/mpt3sas_transport.o \
- ../mpt3sas/mpt3sas_ctl.o \
- ../mpt3sas/mpt3sas_trigger_diag.o \
- mpt2sas_module.o
diff --git a/drivers/scsi/mpt2sas/mpt2sas_module.c b/drivers/scsi/mpt2sas/mpt2sas_module.c
deleted file mode 100644
index d407ed0..0000000
--- a/drivers/scsi/mpt2sas/mpt2sas_module.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
- * Scsi Host Layer for MPT (Message Passing Technology) based controllers
- *
- * Copyright (C) 2012-2014 LSI Corporation
- * Copyright (C) 2013-2015 Avago Technologies
- * (mailto: MPT-FusionLinux.pdl@avagotech.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * NO WARRANTY
- * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
- * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
- * solely responsible for determining the appropriateness of using and
- * distributing the Program and assumes all risks associated with its
- * exercise of rights under this Agreement, including but not limited to
- * the risks and costs of program errors, damage to or loss of data,
- * programs or equipment, and unavailability or interruption of operations.
-
- * DISCLAIMER OF LIABILITY
- * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
- * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
-
- * You should have received a copy of the GNU General Public License
- * along with this program.
- */
-
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/raid_class.h>
-
-#include "mpt3sas_base.h"
-#include "mpt3sas_ctl.h"
-
-MODULE_AUTHOR(MPT3SAS_AUTHOR);
-MODULE_DESCRIPTION(MPT2SAS_DESCRIPTION);
-MODULE_LICENSE("GPL");
-MODULE_VERSION(MPT2SAS_DRIVER_VERSION);
-
-/* shost template */
-static struct scsi_host_template mpt2sas_driver_template = {
- .module = THIS_MODULE,
- .name = "Fusion MPT SAS Host",
- .proc_name = MPT2SAS_DRIVER_NAME,
- .queuecommand = scsih_qcmd,
- .target_alloc = scsih_target_alloc,
- .slave_alloc = scsih_slave_alloc,
- .slave_configure = scsih_slave_configure,
- .target_destroy = scsih_target_destroy,
- .slave_destroy = scsih_slave_destroy,
- .scan_finished = scsih_scan_finished,
- .scan_start = scsih_scan_start,
- .change_queue_depth = scsih_change_queue_depth,
- .eh_abort_handler = scsih_abort,
- .eh_device_reset_handler = scsih_dev_reset,
- .eh_target_reset_handler = scsih_target_reset,
- .eh_host_reset_handler = scsih_host_reset,
- .bios_param = scsih_bios_param,
- .can_queue = 1,
- .this_id = -1,
- .sg_tablesize = MPT2SAS_SG_DEPTH,
- .max_sectors = 32767,
- .cmd_per_lun = 7,
- .use_clustering = ENABLE_CLUSTERING,
- .shost_attrs = mpt3sas_host_attrs,
- .sdev_attrs = mpt3sas_dev_attrs,
- .track_queue_depth = 1,
-};
-
-/* raid transport support */
-static struct raid_function_template mpt2sas_raid_functions = {
- .cookie = &mpt2sas_driver_template,
- .is_raid = scsih_is_raid,
- .get_resync = scsih_get_resync,
- .get_state = scsih_get_state,
-};
-
-/*
- * The pci device ids are defined in mpi/mpi2_cnfg.h.
- */
-static const struct pci_device_id mpt2sas_pci_table[] = {
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Falcon ~ 2008*/
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Liberator ~ 2108 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Meteor ~ 2116 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Thunderbolt ~ 2208 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_2,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_3,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_4,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_5,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_6,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Mustang ~ 2308 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_2,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3,
- PCI_ANY_ID, PCI_ANY_ID },
- /* SSS6200 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200,
- PCI_ANY_ID, PCI_ANY_ID },
- {0} /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, mpt2sas_pci_table);
-
-static const struct file_operations mpt2sas_ctl_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = ctl_ioctl,
- .poll = ctl_poll,
- .fasync = ctl_fasync,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ctl_ioctl_compat,
-#endif
- .llseek = noop_llseek,
-};
-
-static struct miscdevice mpt2sas_ctl_dev = {
- .minor = MPT2SAS_MINOR,
- .name = MPT2SAS_DEV_NAME,
- .fops = &mpt2sas_ctl_fops,
-};
-
-/**
- * mpt2sas_ctl_init - main entry point for ctl.
- *
- */
-void
-mpt2sas_ctl_init(void)
-{
- ctl_init();
- if (misc_register(&mpt2sas_ctl_dev) < 0)
- pr_err("%s can't register misc device [minor=%d]\n",
- MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
-}
-
-/**
- * mpt2sas_ctl_exit - exit point for ctl
- *
- */
-void
-mpt2sas_ctl_exit(void)
-{
- ctl_exit();
- misc_deregister(&mpt2sas_ctl_dev);
-}
-
-/**
- * _mpt2sas_probe - attach and add scsi host
- * @pdev: PCI device struct
- * @id: pci device id
- *
- * Returns 0 success, anything else error.
- */
-static int
-_mpt2sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- struct Scsi_Host *shost;
- int rv;
-
- shost = scsi_host_alloc(&mpt2sas_driver_template,
- sizeof(struct MPT3SAS_ADAPTER));
- if (!shost)
- return -ENODEV;
-
- sprintf(driver_name, "%s", MPT2SAS_DRIVER_NAME);
- rv = scsih_probe(pdev, shost);
- return rv;
-}
-
-static struct pci_error_handlers _mpt2sas_err_handler = {
- .error_detected = scsih_pci_error_detected,
- .mmio_enabled = scsih_pci_mmio_enabled,
- .slot_reset = scsih_pci_slot_reset,
- .resume = scsih_pci_resume,
-};
-
-static struct pci_driver mpt2sas_driver = {
- .name = MPT2SAS_DRIVER_NAME,
- .id_table = mpt2sas_pci_table,
- .probe = _mpt2sas_probe,
- .remove = scsih_remove,
- .shutdown = scsih_shutdown,
- .err_handler = &_mpt2sas_err_handler,
-#ifdef CONFIG_PM
- .suspend = scsih_suspend,
- .resume = scsih_resume,
-#endif
-};
-
-/**
- * _mpt2sas_init - main entry point for this driver.
- *
- * Returns 0 success, anything else error.
- */
-static int __init
-_mpt2sas_init(void)
-{
- int error;
-
- pr_info("%s version %s loaded\n", MPT2SAS_DRIVER_NAME,
- MPT2SAS_DRIVER_VERSION);
-
- mpt3sas_transport_template =
- sas_attach_transport(&mpt3sas_transport_functions);
- if (!mpt3sas_transport_template)
- return -ENODEV;
-
- mpt3sas_raid_template = raid_class_attach(&mpt2sas_raid_functions);
- if (!mpt3sas_raid_template) {
- sas_release_transport(mpt3sas_transport_template);
- return -ENODEV;
- }
-
- error = scsih_init();
- if (error) {
- scsih_exit();
- return error;
- }
-
- mpt2sas_ctl_init();
-
- error = pci_register_driver(&mpt2sas_driver);
- if (error)
- scsih_exit();
-
- return error;
-}
-
-/**
- * _mpt2sas_exit - exit point for this driver (when it is a module).
- *
- */
-static void __exit
-_mpt2sas_exit(void)
-{
- pr_info("mpt2sas version %s unloading\n",
- MPT2SAS_DRIVER_VERSION);
-
- pci_unregister_driver(&mpt2sas_driver);
-
- mpt2sas_ctl_exit();
-
- scsih_exit();
-}
-
-module_init(_mpt2sas_init);
-module_exit(_mpt2sas_exit);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_module.c b/drivers/scsi/mpt3sas/mpt3sas_module.c
deleted file mode 100644
index 322dc8d..0000000
--- a/drivers/scsi/mpt3sas/mpt3sas_module.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Scsi Host Layer for MPT (Message Passing Technology) based controllers
- *
- * Copyright (C) 2012-2014 LSI Corporation
- * Copyright (C) 2013-2015 Avago Technologies
- * (mailto: MPT-FusionLinux.pdl@avagotech.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * NO WARRANTY
- * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
- * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
- * solely responsible for determining the appropriateness of using and
- * distributing the Program and assumes all risks associated with its
- * exercise of rights under this Agreement, including but not limited to
- * the risks and costs of program errors, damage to or loss of data,
- * programs or equipment, and unavailability or interruption of operations.
-
- * DISCLAIMER OF LIABILITY
- * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
- * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
-
- * You should have received a copy of the GNU General Public License
- * along with this program.
- */
-
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/raid_class.h>
-
-#include "mpt3sas_base.h"
-#include "mpt3sas_ctl.h"
-
-MODULE_AUTHOR(MPT3SAS_AUTHOR);
-MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION);
-MODULE_LICENSE("GPL");
-MODULE_VERSION(MPT3SAS_DRIVER_VERSION);
-
-/* shost template */
-static struct scsi_host_template mpt3sas_driver_template = {
- .module = THIS_MODULE,
- .name = "Fusion MPT SAS Host",
- .proc_name = MPT3SAS_DRIVER_NAME,
- .queuecommand = scsih_qcmd,
- .target_alloc = scsih_target_alloc,
- .slave_alloc = scsih_slave_alloc,
- .slave_configure = scsih_slave_configure,
- .target_destroy = scsih_target_destroy,
- .slave_destroy = scsih_slave_destroy,
- .scan_finished = scsih_scan_finished,
- .scan_start = scsih_scan_start,
- .change_queue_depth = scsih_change_queue_depth,
- .eh_abort_handler = scsih_abort,
- .eh_device_reset_handler = scsih_dev_reset,
- .eh_target_reset_handler = scsih_target_reset,
- .eh_host_reset_handler = scsih_host_reset,
- .bios_param = scsih_bios_param,
- .can_queue = 1,
- .this_id = -1,
- .sg_tablesize = MPT3SAS_SG_DEPTH,
- .max_sectors = 32767,
- .cmd_per_lun = 7,
- .use_clustering = ENABLE_CLUSTERING,
- .shost_attrs = mpt3sas_host_attrs,
- .sdev_attrs = mpt3sas_dev_attrs,
- .track_queue_depth = 1,
-};
-
-/* raid transport support */
-static struct raid_function_template mpt3sas_raid_functions = {
- .cookie = &mpt3sas_driver_template,
- .is_raid = scsih_is_raid,
- .get_resync = scsih_get_resync,
- .get_state = scsih_get_state,
-};
-
-/*
- * The pci device ids are defined in mpi/mpi2_cnfg.h.
- */
-static const struct pci_device_id mpt3sas_pci_table[] = {
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008,
- PCI_ANY_ID, PCI_ANY_ID },
- /* Invader ~ 3108 */
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5,
- PCI_ANY_ID, PCI_ANY_ID },
- { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6,
- PCI_ANY_ID, PCI_ANY_ID },
- {0} /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table);
-
-static const struct file_operations mpt3sas_ctl_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = ctl_ioctl,
- .poll = ctl_poll,
- .fasync = ctl_fasync,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ctl_ioctl_compat,
-#endif
-};
-
-static struct miscdevice mpt3sas_ctl_dev = {
- .minor = MPT3SAS_MINOR,
- .name = MPT3SAS_DEV_NAME,
- .fops = &mpt3sas_ctl_fops,
-};
-
-/**
- * mpt3sas_ctl_init - main entry point for ctl.
- *
- */
-void
-mpt3sas_ctl_init(void)
-{
- ctl_init();
- if (misc_register(&mpt3sas_ctl_dev) < 0)
- pr_err("%s can't register misc device [minor=%d]\n",
- MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
-}
-
-/**
- * mpt3sas_ctl_exit - exit point for ctl
- *
- */
-void
-mpt3sas_ctl_exit(void)
-{
- ctl_exit();
- misc_deregister(&mpt3sas_ctl_dev);
-}
-
-/**
- * _mpt3sas_probe - attach and add scsi host
- * @pdev: PCI device struct
- * @id: pci device id
- *
- * Returns 0 success, anything else error.
- */
-static int
-_mpt3sas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- struct Scsi_Host *shost;
- int rv;
-
- shost = scsi_host_alloc(&mpt3sas_driver_template,
- sizeof(struct MPT3SAS_ADAPTER));
- if (!shost)
- return -ENODEV;
-
- sprintf(driver_name, "%s", MPT3SAS_DRIVER_NAME);
- rv = scsih_probe(pdev, shost);
- return rv;
-}
-
-static struct pci_error_handlers _mpt3sas_err_handler = {
- .error_detected = scsih_pci_error_detected,
- .mmio_enabled = scsih_pci_mmio_enabled,
- .slot_reset = scsih_pci_slot_reset,
- .resume = scsih_pci_resume,
-};
-
-static struct pci_driver mpt3sas_driver = {
- .name = MPT3SAS_DRIVER_NAME,
- .id_table = mpt3sas_pci_table,
- .probe = _mpt3sas_probe,
- .remove = scsih_remove,
- .shutdown = scsih_shutdown,
- .err_handler = &_mpt3sas_err_handler,
-#ifdef CONFIG_PM
- .suspend = scsih_suspend,
- .resume = scsih_resume,
-#endif
-};
-
-/**
- * _mpt3sas_init - main entry point for this driver.
- *
- * Returns 0 success, anything else error.
- */
-static int __init
-_mpt3sas_init(void)
-{
- int error;
-
- pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME,
- MPT3SAS_DRIVER_VERSION);
-
- mpt3sas_transport_template =
- sas_attach_transport(&mpt3sas_transport_functions);
- if (!mpt3sas_transport_template)
- return -ENODEV;
-
- mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions);
- if (!mpt3sas_raid_template) {
- sas_release_transport(mpt3sas_transport_template);
- return -ENODEV;
- }
-
- error = scsih_init();
- if (error) {
- scsih_exit();
- return error;
- }
-
- mpt3sas_ctl_init();
-
- error = pci_register_driver(&mpt3sas_driver);
- if (error)
- scsih_exit();
-
- return error;
-}
-
-/**
- * _mpt3sas_exit - exit point for this driver (when it is a module).
- *
- */
-static void __exit
-_mpt3sas_exit(void)
-{
- pr_info("mpt3sas version %s unloading\n",
- MPT3SAS_DRIVER_VERSION);
-
- pci_unregister_driver(&mpt3sas_driver);
-
- mpt3sas_ctl_exit();
-
- scsih_exit();
-}
-
-module_init(_mpt3sas_init);
-module_exit(_mpt3sas_exit);
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 22/25] mpt3sas: Added a module parameter hbas_to_enumerate
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (19 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 21/25] mpt2sas: Removed mpt2sas folder Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 23/25] mpt2sas: Removed mpt2sas entries from SCSI's Kconfig and Makefile Sreekanth Reddy
` (4 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Added module parameter 'hbas_to_enumerate', which user can
use this merged driver as legacy mpt2sas driver or as a
legacy mpt3sas driver if needed.
Here are the available options for this module parameter
0 - Merged driver which enumerates both SAS 2.0 & SAS 3.0 HBAs
1 - Acts as legacy mpt2sas driver, which enumerates only SAS 2.0 HBAs
2 - Acts as legacy mpt3sas driver, which enumerates only SAS 3.0 HBAs
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 +--
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 32 +++++++++++++-------
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 58 +++++++++++++++++++++++++++---------
3 files changed, 68 insertions(+), 26 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 087586e..25c141c 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -1357,8 +1357,8 @@ int mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc,
/* ctl shared API */
extern struct device_attribute *mpt3sas_host_attrs[];
extern struct device_attribute *mpt3sas_dev_attrs[];
-void mpt3sas_ctl_init(void);
-void mpt3sas_ctl_exit(void);
+void mpt3sas_ctl_init(ushort hbas_to_enumerate);
+void mpt3sas_ctl_exit(ushort hbas_to_enumerate);
u8 mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
void mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 05b0733..d8366b0 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -3404,15 +3404,25 @@ static struct miscdevice gen2_ctl_dev = {
*
*/
void
-mpt3sas_ctl_init(void)
+mpt3sas_ctl_init(ushort hbas_to_enumerate)
{
async_queue = NULL;
- if (misc_register(&ctl_dev) < 0)
- pr_err("%s can't register misc device [minor=%d]\n",
- MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
- if (misc_register(&gen2_ctl_dev) < 0)
- pr_err("%s can't register misc device [minor=%d]\n",
- MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
+
+ /* Don't register mpt3ctl ioctl device if
+ * hbas_to_enumarate is one.
+ */
+ if (hbas_to_enumerate != 1)
+ if (misc_register(&ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR);
+
+ /* Don't register mpt3ctl ioctl device if
+ * hbas_to_enumarate is two.
+ */
+ if (hbas_to_enumerate != 2)
+ if (misc_register(&gen2_ctl_dev) < 0)
+ pr_err("%s can't register misc device [minor=%d]\n",
+ MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR);
init_waitqueue_head(&ctl_poll_wait);
}
@@ -3422,7 +3432,7 @@ mpt3sas_ctl_init(void)
*
*/
void
-mpt3sas_ctl_exit(void)
+mpt3sas_ctl_exit(ushort hbas_to_enumerate)
{
struct MPT3SAS_ADAPTER *ioc;
int i;
@@ -3447,6 +3457,8 @@ mpt3sas_ctl_exit(void)
kfree(ioc->event_log);
}
- misc_deregister(&ctl_dev);
- misc_deregister(&gen2_ctl_dev);
+ if (hbas_to_enumerate != 1)
+ misc_deregister(&ctl_dev);
+ if (hbas_to_enumerate != 2)
+ misc_deregister(&gen2_ctl_dev);
}
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 04570a2..d95206b 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -119,8 +119,12 @@ static u64 max_lun = MPT3SAS_MAX_LUN;
module_param(max_lun, ullong, 0);
MODULE_PARM_DESC(max_lun, " max lun, default=16895 ");
-
-
+static ushort hbas_to_enumerate;
+module_param(hbas_to_enumerate, ushort, 0);
+MODULE_PARM_DESC(hbas_to_enumerate,
+ " 0 - enumerates both SAS 2.0 & SAS 3.0 generation HBAs\n \
+ 1 - enumerates only SAS 2.0 generation HBAs\n \
+ 2 - enumerates only SAS 3.0 generation HBAs (default=0)");
/* diag_buffer_enable is bitwise
* bit 0 set = TRACE
@@ -8444,6 +8448,18 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (hba_mpi_version == 0)
return -ENODEV;
+ /* Enumerate only SAS 2.0 HBA's if hbas_to_enumerate is one,
+ * for other generation HBA's return with -ENODEV
+ */
+ if ((hbas_to_enumerate == 1) && (hba_mpi_version != MPI2_VERSION))
+ return -ENODEV;
+
+ /* Enumerate only SAS 3.0 HBA's if hbas_to_enumerate is two,
+ * for other generation HBA's return with -ENODEV
+ */
+ if ((hbas_to_enumerate == 2) && (hba_mpi_version != MPI25_VERSION))
+ return -ENODEV;
+
switch (hba_mpi_version) {
case MPI2_VERSION:
/* Use mpt2sas driver host template for SAS 2.0 HBA's */
@@ -8948,8 +8964,10 @@ scsih_exit(void)
mpt3sas_base_release_callback_handler(tm_sas_control_cb_idx);
/* raid transport support */
- raid_class_release(mpt3sas_raid_template);
- raid_class_release(mpt2sas_raid_template);
+ if (hbas_to_enumerate != 1)
+ raid_class_release(mpt3sas_raid_template);
+ if (hbas_to_enumerate != 2)
+ raid_class_release(mpt2sas_raid_template);
sas_release_transport(mpt3sas_transport_template);
}
@@ -8971,16 +8989,28 @@ _mpt3sas_init(void)
if (!mpt3sas_transport_template)
return -ENODEV;
- mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions);
- if (!mpt3sas_raid_template) {
- sas_release_transport(mpt3sas_transport_template);
- return -ENODEV;
+ /* No need attach mpt3sas raid functions template
+ * if hbas_to_enumarate value is one.
+ */
+ if (hbas_to_enumerate != 1) {
+ mpt3sas_raid_template =
+ raid_class_attach(&mpt3sas_raid_functions);
+ if (!mpt3sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
}
- mpt2sas_raid_template = raid_class_attach(&mpt2sas_raid_functions);
- if (!mpt2sas_raid_template) {
- sas_release_transport(mpt3sas_transport_template);
- return -ENODEV;
+ /* No need to attach mpt2sas raid functions template
+ * if hbas_to_enumarate value is two
+ */
+ if (hbas_to_enumerate != 2) {
+ mpt2sas_raid_template =
+ raid_class_attach(&mpt2sas_raid_functions);
+ if (!mpt2sas_raid_template) {
+ sas_release_transport(mpt3sas_transport_template);
+ return -ENODEV;
+ }
}
error = scsih_init();
@@ -8989,7 +9019,7 @@ _mpt3sas_init(void)
return error;
}
- mpt3sas_ctl_init();
+ mpt3sas_ctl_init(hbas_to_enumerate);
error = pci_register_driver(&mpt3sas_driver);
if (error)
@@ -9010,7 +9040,7 @@ _mpt3sas_exit(void)
pci_unregister_driver(&mpt3sas_driver);
- mpt3sas_ctl_exit();
+ mpt3sas_ctl_exit(hbas_to_enumerate);
scsih_exit();
}
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 23/25] mpt2sas: Removed mpt2sas entries from SCSI's Kconfig and Makefile
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (20 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 22/25] mpt3sas: Added a module parameter hbas_to_enumerate Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 24/25] mpt3sas: Added SCSI_MPT3SAS_MERGED config option Sreekanth Reddy
` (3 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Removed mpt2sas entries from SCSI's Kconfig and Makefile files.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/Kconfig | 1 -
drivers/scsi/Makefile | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 95f7a76..8aed855 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -541,7 +541,6 @@ config SCSI_ARCMSR
source "drivers/scsi/esas2r/Kconfig"
source "drivers/scsi/megaraid/Kconfig.megaraid"
-source "drivers/scsi/mpt2sas/Kconfig"
source "drivers/scsi/mpt3sas/Kconfig"
source "drivers/scsi/ufs/Kconfig"
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 1a8c9b5..c14bca4 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -106,7 +106,6 @@ obj-$(CONFIG_CXLFLASH) += cxlflash/
obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o
obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/
obj-$(CONFIG_MEGARAID_SAS) += megaraid/
-obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas/
obj-$(CONFIG_SCSI_MPT3SAS) += mpt3sas/
obj-$(CONFIG_SCSI_UFSHCD) += ufs/
obj-$(CONFIG_SCSI_ACARD) += atp870u.o
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 24/25] mpt3sas: Added SCSI_MPT3SAS_MERGED config option
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (21 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 23/25] mpt2sas: Removed mpt2sas entries from SCSI's Kconfig and Makefile Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 12:00 ` [PATCH 25/25] mpt3sas: Bump mpt3sas driver version to 09.102.00.00 Sreekanth Reddy
` (2 subsequent siblings)
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
This Kconfig option is only used for legacy mpt2sas/mpt3sas
interoperability.
Once this config is set, out of box driver mpt2sas and mpt3sas
can reconginize difference between merged and legacy inbox driver.
Used only to interface gracefully between old mpt2sas/mpt3sas and
merged mpt3sas driver.
Allways set for merged mpt3sas driver.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/Kconfig | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/scsi/mpt3sas/Kconfig b/drivers/scsi/mpt3sas/Kconfig
index 2906146..ad171c4 100644
--- a/drivers/scsi/mpt3sas/Kconfig
+++ b/drivers/scsi/mpt3sas/Kconfig
@@ -45,9 +45,20 @@ config SCSI_MPT3SAS
depends on PCI && SCSI
select SCSI_SAS_ATTRS
select RAID_ATTRS
+ select SCSI_MPT3SAS_MERGED
---help---
This driver supports PCI-Express SAS 12Gb/s Host Adapters.
+config SCSI_MPT3SAS_MERGED
+ bool "Only used for legacy mpt2sas/mpt3sas interoperability"
+ ---help---
+ Once this config is set, out of box driver mpt2sas and mpt3sas
+ can recongnize difference between merged and legacy inbox driver.
+ Used only to interface gracefully between old mpt2sas/mpt3sas and
+ merged mpt3sas driver.
+
+ Always set for merged mpt3sas driver.
+
config SCSI_MPT2SAS_MAX_SGE
int "LSI MPT Fusion SAS 2.0 Max number of SG Entries (16 - 256)"
depends on PCI && SCSI && SCSI_MPT3SAS
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* [PATCH 25/25] mpt3sas: Bump mpt3sas driver version to 09.102.00.00
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (22 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 24/25] mpt3sas: Added SCSI_MPT3SAS_MERGED config option Sreekanth Reddy
@ 2015-11-11 12:00 ` Sreekanth Reddy
2015-11-11 13:04 ` [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Hannes Reinecke
2015-11-12 1:09 ` Martin K. Petersen
25 siblings, 0 replies; 32+ messages in thread
From: Sreekanth Reddy @ 2015-11-11 12:00 UTC (permalink / raw)
To: jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Sreekanth Reddy
Bump mpt3sas driver version to 09.102.00.00
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 25c141c..a17bea9 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -73,9 +73,9 @@
#define MPT3SAS_DRIVER_NAME "mpt3sas"
#define MPT3SAS_AUTHOR "Avago Technologies <MPT-FusionLinux.pdl@avagotech.com>"
#define MPT3SAS_DESCRIPTION "LSI MPT Fusion SAS 3.0 Device Driver"
-#define MPT3SAS_DRIVER_VERSION "09.101.00.00"
+#define MPT3SAS_DRIVER_VERSION "09.102.00.00"
#define MPT3SAS_MAJOR_VERSION 9
-#define MPT3SAS_MINOR_VERSION 101
+#define MPT3SAS_MINOR_VERSION 102
#define MPT3SAS_BUILD_VERSION 0
#define MPT3SAS_RELEASE_VERSION 00
--
2.0.2
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (23 preceding siblings ...)
2015-11-11 12:00 ` [PATCH 25/25] mpt3sas: Bump mpt3sas driver version to 09.102.00.00 Sreekanth Reddy
@ 2015-11-11 13:04 ` Hannes Reinecke
2015-11-12 1:09 ` Martin K. Petersen
25 siblings, 0 replies; 32+ messages in thread
From: Hannes Reinecke @ 2015-11-11 13:04 UTC (permalink / raw)
To: Sreekanth Reddy, jejb
Cc: martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani
On 11/11/2015 01:00 PM, Sreekanth Reddy wrote:
> Last time we have posted a set of patches which combine the mpt2sas
> and mpt3sas driver code. and we are generating two driver modules
> (i.e. two separate .ko's) from this Combined driver source.
>
> Now we have modified above Combined driver source (i.e. single driver
> source with two .ko's) to a Merged driver source (i.e. sing source with
> single .ko) which supports both LSI MPT Fusion SAS 2.0 and SAS 3.0
> generation HBAs.
>
> Here I am once again posting first 18 patches of Combined driver source
> along with last 7 patches which converts this Combined driver source to
> Merged driver source.
>
> Here is the change list from Combined driver src to Merged driver src
> * Added SAS 2.0 HBA device IDs to the mpt3sas_pci_table pci table.
> * Created two separate SCSI host templates for SAS2 and SAS3 HBAs. So
> that, during the driver load time driver can use
> corresponding host template(based the pci device ID) while
> registering a scsi host adapter instance for that pci device.
> * Registered two IOCTL devices, mpt2ctl is for SAS2 HBAs & mpt3ctl for
> SAS3 HBAs. Also updated the code to make sure that mpt2ctl device to
> process only those ioctl cmds issued for the SAS2 HBAs and mpt3ctl
> device to process only those ioctl cmds issued for the SAS3 HBAs.
> * Added two separate ioc number indexing for SAS2 and SAS3 HBAs.
> * Replaced compile time check 'MPT2SAS_SCSI' to run time check
> 'hba_mpi_version_belonged' wherever needed.
> * Aliased this merged driver to mpt2sas using MODULE_ALIAS.so that
> still user can load this merged driver with 'modprobe mpt2sas'.
> * Moved global variable 'driver_name' to per adapter instance variable.
> * Created two raid function templates and used corresponding raid
> function templates based on the run time check
> 'hba_mpi_version_belonged'.
> * Moved mpt2sas_warpdrive.c file from mpt2sas to mpt3sas folder and
> renamed it as mpt3sas_warpdrive.c.
> * Updated the Makefile to built as a mpt3sas_warpdrive.o file.
> * Added module parameter 'hbas_to_enumarate', which user can use this
> merged driver as legacy mpt2sas driver or as a
> legacy mpt3sas driver if needed.
>
> Here are the available options for this module parameter
> 0 - Merged driver which enumerates both SAS 2.0 & SAS 3.0 HBAs
> 1 - Acts as legacy mpt2sas driver, which enumerates only SAS 2.0 HBAs
> 2 - Acts as legacy mpt3sas driver, which enumerates only SAS 3.0 HBAs
>
> * Added SCSI_MPT3SAS_MERGED config option, This Kconfig option is only
> used for legacy mpt2sas/mpt3sas interoperability.
>
> In patch 5 (ie. mpt2sas: Removed .c and .h files from mpt2sas driver)
> we are just removing mpt2sas driver files. so one can just provide below
> command if this patch is not reached to linux-scsi community mail list,
>
> "git rm drivers/scsi/mpt2sas/mpt2sas_base.*
> drivers/scsi/mpt2sas/mpt2sas_config.c
> drivers/scsi/mpt2sas/mpt2sas_ctl.*
> drivers/scsi/mpt2sas/mpt2sas_scsih.c
> drivers/scsi/mpt2sas/mpt2sas_transport.c
> drivers/scsi/mpt2sas/mpt2sas_debug.h"
>
> Thanks,
> Sreekanth
>
> Sreekanth Reddy (25):
> mpt2sas: Use mpi headers from mpt3sas
> mpt3sas: Added mpt2sas driver definitions
> mpt3sas: Move Gen3 HBA's device registration with PCI, SML and IOCTL
> related API's to a separate file
> mpt2sas: Created mpt2sas_module.c file in which Gen2 HBA's are
> registers with PCI, SML and IOCTLs
> mpt2sas: Removed .c and .h files from mpt2sas driver
> mpt3sas: Define 'hba_mpi_version_belonged' IOC variable
> mpt2sas, mpt3sas : Removed SCSI_MPTXSAS_LOGGING entry from Kconfig
> mpt3sas: For an IO, build MPI SGL LIST on GEN2 HBA's and build IEEE
> SGL LIST on GEN3 HBA's
> mpt3sas: Don't send PHYDISK_HIDDEN Raid Action request on SAS2 HBA's
> mpt3sas: Manage MSIX vectors according to HBA device type
> mpt3sas: fix for driver fails EEH, recovery from injected pci bus
> error
> mpt3sas: Ported WarpDrive product SSS6200 support
> mpt3sas: Ported the providing sysfs attribute to report Backup Rail
> Monitor Status
> mpt3sas: Refcount sas_device objects and fix unsafe list usage
> mpt3sas: Refcount fw_events and fix unsafe list usage
> mpt3sas: Added OEMs Gen2 PnP ID Branding names
> mpt3sas: setpci reset kernel oops fix
> mpt2sas, mpt3sas: Update the driver versions
> mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0
> HBA's
> mpt3sas: Moved Warpdriver specific functions to mpt3sas_warpdrive.c
> mpt2sas: Removed mpt2sas folder
> mpt3sas: Added a module parameter hbas_to_enumerate
> mpt2sas: Removed mpt2sas entries from SCSI's Kconfig and Makefile
> mpt3sas: Added SCSI_MPT3SAS_MERGED config option
> mpt3sas: Bump mpt3sas driver version to 09.102.00.00
>
> drivers/scsi/Kconfig | 1 -
> drivers/scsi/Makefile | 1 -
> drivers/scsi/mpt2sas/Kconfig | 67 -
> drivers/scsi/mpt2sas/Makefile | 7 -
> drivers/scsi/mpt2sas/mpi/mpi2.h | 1170 ----
> drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h | 3068 -----------
> drivers/scsi/mpt2sas/mpi/mpi2_init.h | 461 --
> drivers/scsi/mpt2sas/mpi/mpi2_ioc.h | 1708 ------
> drivers/scsi/mpt2sas/mpi/mpi2_raid.h | 366 --
> drivers/scsi/mpt2sas/mpi/mpi2_sas.h | 288 -
> drivers/scsi/mpt2sas/mpi/mpi2_tool.h | 481 --
> drivers/scsi/mpt2sas/mpi/mpi2_type.h | 61 -
> drivers/scsi/mpt2sas/mpt2sas_base.c | 4899 -----------------
> drivers/scsi/mpt2sas/mpt2sas_base.h | 1235 -----
> drivers/scsi/mpt2sas/mpt2sas_config.c | 1527 ------
> drivers/scsi/mpt2sas/mpt2sas_ctl.c | 3101 -----------
> drivers/scsi/mpt2sas/mpt2sas_ctl.h | 419 --
> drivers/scsi/mpt2sas/mpt2sas_debug.h | 182 -
> drivers/scsi/mpt2sas/mpt2sas_scsih.c | 8855 ------------------------------
> drivers/scsi/mpt2sas/mpt2sas_transport.c | 2173 --------
> drivers/scsi/mpt3sas/Kconfig | 29 +-
> drivers/scsi/mpt3sas/Makefile | 3 +-
> drivers/scsi/mpt3sas/mpt3sas_base.c | 668 ++-
> drivers/scsi/mpt3sas/mpt3sas_base.h | 233 +-
> drivers/scsi/mpt3sas/mpt3sas_config.c | 42 +-
> drivers/scsi/mpt3sas/mpt3sas_ctl.c | 259 +-
> drivers/scsi/mpt3sas/mpt3sas_ctl.h | 6 +-
> drivers/scsi/mpt3sas/mpt3sas_debug.h | 16 +-
> drivers/scsi/mpt3sas/mpt3sas_scsih.c | 1555 ++++--
> drivers/scsi/mpt3sas/mpt3sas_transport.c | 18 +-
> drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | 344 ++
> 31 files changed, 2447 insertions(+), 30796 deletions(-)
> delete mode 100644 drivers/scsi/mpt2sas/Kconfig
> delete mode 100644 drivers/scsi/mpt2sas/Makefile
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_init.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_ioc.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_raid.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_sas.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_tool.h
> delete mode 100644 drivers/scsi/mpt2sas/mpi/mpi2_type.h
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_base.c
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_base.h
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_config.c
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_ctl.c
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_ctl.h
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_debug.h
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_scsih.c
> delete mode 100644 drivers/scsi/mpt2sas/mpt2sas_transport.c
> create mode 100644 drivers/scsi/mpt3sas/mpt3sas_warpdrive.c
>
Finally!
Thank you so much for this work.
After reading through the entire series I've found that my
prior comments are in fact resolved with later patches.
So you can add my
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
^ permalink raw reply [flat|nested] 32+ messages in thread* Re: [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code
2015-11-11 12:00 [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Sreekanth Reddy
` (24 preceding siblings ...)
2015-11-11 13:04 ` [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code Hannes Reinecke
@ 2015-11-12 1:09 ` Martin K. Petersen
2015-11-12 20:02 ` Yinghai Lu
25 siblings, 1 reply; 32+ messages in thread
From: Martin K. Petersen @ 2015-11-12 1:09 UTC (permalink / raw)
To: Sreekanth Reddy
Cc: jejb, martin.petersen, linux-scsi, JBottomley, Sathya.Prakash,
kashyap.desai, linux-kernel, hch, chaitra.basappa,
suganath-prabu.subramani, Hannes Reinecke, christopher.owens,
peter.rivera
>>>>> "Sreekanth" == Sreekanth Reddy <sreekanth.reddy@avagotech.com> writes:
Sreekanth,
Sreekanth> Last time we have posted a set of patches which combine the
Sreekanth> mpt2sas and mpt3sas driver code. and we are generating two
Sreekanth> driver modules (i.e. two separate .ko's) from this Combined
Sreekanth> driver source.
I have merged your combined driver.
The patches in the single-module portion of the series did not compile
individually and I gave up untangling them. They were fundamentally too
intertwined and I squashed them into one commit. Since it's mostly
boilerplate stuff it should not matter too much from a bisection
perspective.
Thanks for doing this work! This will make things much easier going
forward.
--
Martin K. Petersen Oracle Linux Engineering
^ permalink raw reply [flat|nested] 32+ messages in thread* Re: [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code
2015-11-12 1:09 ` Martin K. Petersen
@ 2015-11-12 20:02 ` Yinghai Lu
2015-11-13 20:24 ` Martin K. Petersen
0 siblings, 1 reply; 32+ messages in thread
From: Yinghai Lu @ 2015-11-12 20:02 UTC (permalink / raw)
To: Martin K. Petersen
Cc: Sreekanth Reddy, James Bottomley, Linux-Scsi,
James E.J. Bottomley, Sathya.Prakash, kashyap.desai,
Linux Kernel Mailing List, Christoph Hellwig, chaitra.basappa,
suganath-prabu.subramani, Hannes Reinecke, christopher.owens,
peter.rivera
On Wed, Nov 11, 2015 at 5:09 PM, Martin K. Petersen
<martin.petersen@oracle.com> wrote:
>>>>>> "Sreekanth" == Sreekanth Reddy <sreekanth.reddy@avagotech.com> writes:
>
> The patches in the single-module portion of the series did not compile
> individually and I gave up untangling them. They were fundamentally too
> intertwined and I squashed them into one commit. Since it's mostly
> boilerplate stuff it should not matter too much from a bisection
> perspective.
on opensuse 13.1 gcc
gcc --version
gcc (SUSE Linux) 4.8.1 20130909 [gcc-4_8-branch revision 202388]
got:
In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0:
drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function ‘_scsih_io_done’:
drivers/scsi/mpt3sas/mpt3sas_base.h:1414:1: error: inlining failed in
call to always_inline ‘mpt3sas_scsi_direct_io_get’: function body not
available
mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid);
^
drivers/scsi/mpt3sas/mpt3sas_scsih.c:4448:32: error: called from here
if (mpt3sas_scsi_direct_io_get(ioc, smid) &&
^
In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0:
drivers/scsi/mpt3sas/mpt3sas_base.h:1416:1: error: inlining failed in
call to always_inline ‘mpt3sas_scsi_direct_io_set’: function body not
available
mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8
direct_io);
^
drivers/scsi/mpt3sas/mpt3sas_scsih.c:4454:29: error: called from here
mpt3sas_scsi_direct_io_set(ioc, smid, 0);
^ permalink raw reply [flat|nested] 32+ messages in thread* Re: [PATCH 00/25] mpt3sas: Mergering mpt2sas & mpt3sas driver code
2015-11-12 20:02 ` Yinghai Lu
@ 2015-11-13 20:24 ` Martin K. Petersen
0 siblings, 0 replies; 32+ messages in thread
From: Martin K. Petersen @ 2015-11-13 20:24 UTC (permalink / raw)
To: Yinghai Lu
Cc: Martin K. Petersen, Sreekanth Reddy, James Bottomley, Linux-Scsi,
James E.J. Bottomley, Sathya.Prakash, kashyap.desai,
Linux Kernel Mailing List, Christoph Hellwig, chaitra.basappa,
suganath-prabu.subramani, Hannes Reinecke, christopher.owens,
peter.rivera
>>>>> "Yinghai" == Yinghai Lu <yinghai@kernel.org> writes:
Yinghai,
Yinghai> error: inlining failed in call to always_inline
James already queued the following fix from sfr: 0a5149ba02bd.
But thanks for the heads-up!
--
Martin K. Petersen Oracle Linux Engineering
^ permalink raw reply [flat|nested] 32+ messages in thread