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3178 Support for LSI 2208 chipset in mr_sas
@@ -1,12 +1,20 @@
/*
* mr_sas.h: header for mr_sas
*
* Solaris MegaRAID driver for SAS2.0 controllers
- * Copyright (c) 2008-2009, LSI Logic Corporation.
+ * Copyright (c) 2008-2012, LSI Logic Corporation.
* All rights reserved.
*
+ * Version:
+ * Author:
+ * Swaminathan K S
+ * Arun Chandrashekhar
+ * Manju R
+ * Rasheed
+ * Shakeel Bukhari
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
@@ -34,63 +42,117 @@
*/
/*
* Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
*/
+
#ifndef _MR_SAS_H_
#define _MR_SAS_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/scsi/scsi.h>
#include "mr_sas_list.h"
+#include "ld_pd_map.h"
/*
* MegaRAID SAS2.0 Driver meta data
*/
-#define MRSAS_VERSION "LSIv2.7"
-#define MRSAS_RELDATE "Apr 21, 2010"
+#define MRSAS_VERSION "6.503.00.00ILLUMOS"
+#define MRSAS_RELDATE "July 30, 2012"
#define MRSAS_TRUE 1
#define MRSAS_FALSE 0
#define ADAPTER_RESET_NOT_REQUIRED 0
#define ADAPTER_RESET_REQUIRED 1
+#define PDSUPPORT 1
+
/*
* MegaRAID SAS2.0 device id conversion definitions.
*/
#define INST2LSIRDCTL(x) ((x) << INST_MINOR_SHIFT)
+#define MRSAS_GET_BOUNDARY_ALIGNED_LEN(len, new_len, boundary_len) { \
+ int rem; \
+ rem = (len / boundary_len); \
+ if ((rem * boundary_len) != len) { \
+ new_len = len + ((rem + 1) * boundary_len - len); \
+ } else { \
+ new_len = len; \
+ } \
+}
+
/*
* MegaRAID SAS2.0 supported controllers
*/
#define PCI_DEVICE_ID_LSI_2108VDE 0x0078
#define PCI_DEVICE_ID_LSI_2108V 0x0079
+#define PCI_DEVICE_ID_LSI_TBOLT 0x005b
+#define PCI_DEVICE_ID_LSI_INVADER 0x005d
/*
* Register Index for 2108 Controllers.
*/
#define REGISTER_SET_IO_2108 (2)
#define MRSAS_MAX_SGE_CNT 0x50
+#define MRSAS_APP_RESERVED_CMDS 32
#define MRSAS_IOCTL_DRIVER 0x12341234
#define MRSAS_IOCTL_FIRMWARE 0x12345678
#define MRSAS_IOCTL_AEN 0x87654321
#define MRSAS_1_SECOND 1000000
+#ifdef PDSUPPORT
+
+#define UNCONFIGURED_GOOD 0x0
+#define PD_SYSTEM 0x40
+#define MR_EVT_PD_STATE_CHANGE 0x0072
+#define MR_EVT_PD_REMOVED_EXT 0x00f8
+#define MR_EVT_PD_INSERTED_EXT 0x00f7
+#define MR_DCMD_PD_GET_INFO 0x02020000
+#define MRSAS_TBOLT_PD_LUN 1
+#define MRSAS_TBOLT_PD_TGT_MAX 255
+#define MRSAS_TBOLT_GET_PD_MAX(s) ((s)->mr_tbolt_pd_max)
+
+#endif
+
+/* Raid Context Flags */
+#define MR_RAID_CTX_RAID_FLAGS_IO_SUB_TYPE_SHIFT 0x4
+#define MR_RAID_CTX_RAID_FLAGS_IO_SUB_TYPE_MASK 0x30
+typedef enum MR_RAID_FLAGS_IO_SUB_TYPE {
+ MR_RAID_FLAGS_IO_SUB_TYPE_NONE = 0,
+ MR_RAID_FLAGS_IO_SUB_TYPE_SYSTEM_PD = 1
+} MR_RAID_FLAGS_IO_SUB_TYPE;
+
/* Dynamic Enumeration Flags */
-#define MRSAS_PD_LUN 1
#define MRSAS_LD_LUN 0
-#define MRSAS_PD_TGT_MAX 255
-#define MRSAS_GET_PD_MAX(s) ((s)->mr_pd_max)
#define WWN_STRLEN 17
-#define APP_RESERVE_CMDS 32
+#define LD_SYNC_BIT 1
+#define LD_SYNC_SHIFT 14
+/* ThunderBolt (TB) specific */
+#define MRSAS_THUNDERBOLT_MSG_SIZE 256
+#define MRSAS_THUNDERBOLT_MAX_COMMANDS 1024
+#define MRSAS_THUNDERBOLT_MAX_REPLY_COUNT 1024
+#define MRSAS_THUNDERBOLT_REPLY_SIZE 8
+#define MRSAS_THUNDERBOLT_MAX_CHAIN_COUNT 1
+
+#define MPI2_FUNCTION_PASSTHRU_IO_REQUEST 0xF0
+#define MPI2_FUNCTION_LD_IO_REQUEST 0xF1
+
+#define MR_EVT_LD_FAST_PATH_IO_STATUS_CHANGED (0xFFFF)
+
+#define MR_INTERNAL_MFI_FRAMES_SMID 1
+#define MR_CTRL_EVENT_WAIT_SMID 2
+#define MR_INTERNAL_DRIVER_RESET_SMID 3
+
+
/*
* =====================================
* MegaRAID SAS2.0 MFI firmware definitions
* =====================================
*/
@@ -101,23 +163,22 @@
*/
/*
* FW posts its state in upper 4 bits of outbound_msg_0 register
*/
-#define MFI_STATE_SHIFT 28
-#define MFI_STATE_MASK ((uint32_t)0xF<<MFI_STATE_SHIFT)
-#define MFI_STATE_UNDEFINED ((uint32_t)0x0<<MFI_STATE_SHIFT)
-#define MFI_STATE_BB_INIT ((uint32_t)0x1<<MFI_STATE_SHIFT)
-#define MFI_STATE_FW_INIT ((uint32_t)0x4<<MFI_STATE_SHIFT)
-#define MFI_STATE_WAIT_HANDSHAKE ((uint32_t)0x6<<MFI_STATE_SHIFT)
-#define MFI_STATE_FW_INIT_2 ((uint32_t)0x7<<MFI_STATE_SHIFT)
-#define MFI_STATE_DEVICE_SCAN ((uint32_t)0x8<<MFI_STATE_SHIFT)
-#define MFI_STATE_BOOT_MESSAGE_PENDING ((uint32_t)0x9<<MFI_STATE_SHIFT)
-#define MFI_STATE_FLUSH_CACHE ((uint32_t)0xA<<MFI_STATE_SHIFT)
-#define MFI_STATE_READY ((uint32_t)0xB<<MFI_STATE_SHIFT)
-#define MFI_STATE_OPERATIONAL ((uint32_t)0xC<<MFI_STATE_SHIFT)
-#define MFI_STATE_FAULT ((uint32_t)0xF<<MFI_STATE_SHIFT)
+#define MFI_STATE_MASK 0xF0000000
+#define MFI_STATE_UNDEFINED 0x00000000
+#define MFI_STATE_BB_INIT 0x10000000
+#define MFI_STATE_FW_INIT 0x40000000
+#define MFI_STATE_WAIT_HANDSHAKE 0x60000000
+#define MFI_STATE_FW_INIT_2 0x70000000
+#define MFI_STATE_DEVICE_SCAN 0x80000000
+#define MFI_STATE_BOOT_MESSAGE_PENDING 0x90000000
+#define MFI_STATE_FLUSH_CACHE 0xA0000000
+#define MFI_STATE_READY 0xB0000000
+#define MFI_STATE_OPERATIONAL 0xC0000000
+#define MFI_STATE_FAULT 0xF0000000
#define MRMFI_FRAME_SIZE 64
/*
* During FW init, clear pending cmds & reset state using inbound_msg_0
@@ -180,16 +241,16 @@
#define MR_DCMD_CTRL_EVENT_GET_INFO 0x01040100
#define MR_DCMD_CTRL_EVENT_GET 0x01040300
#define MR_DCMD_CTRL_EVENT_WAIT 0x01040500
#define MR_DCMD_LD_GET_PROPERTIES 0x03030000
-#define MR_DCMD_PD_GET_INFO 0x02020000
/*
* Solaris Specific MAX values
*/
#define MAX_SGL 24
+
/*
* MFI command completion codes
*/
enum MFI_STAT {
MFI_STAT_OK = 0x00,
@@ -242,11 +303,10 @@
MFI_STAT_SCSI_RESERVATION_CONFLICT = 0x2f,
MFI_STAT_SHUTDOWN_FAILED = 0x30,
MFI_STAT_TIME_NOT_SET = 0x31,
MFI_STAT_WRONG_STATE = 0x32,
MFI_STAT_LD_OFFLINE = 0x33,
- /* UNUSED: 0x34 to 0xfe */
MFI_STAT_INVALID_STATUS = 0xFF
};
enum MR_EVT_CLASS {
MR_EVT_CLASS_DEBUG = -2,
@@ -268,15 +328,38 @@
MR_EVT_LOCALE_CONFIG = 0x0040,
MR_EVT_LOCALE_CLUSTER = 0x0080,
MR_EVT_LOCALE_ALL = 0xffff
};
+enum MR_EVT_ARGS {
+ MR_EVT_ARGS_NONE,
+ MR_EVT_ARGS_CDB_SENSE,
+ MR_EVT_ARGS_LD,
+ MR_EVT_ARGS_LD_COUNT,
+ MR_EVT_ARGS_LD_LBA,
+ MR_EVT_ARGS_LD_OWNER,
+ MR_EVT_ARGS_LD_LBA_PD_LBA,
+ MR_EVT_ARGS_LD_PROG,
+ MR_EVT_ARGS_LD_STATE,
+ MR_EVT_ARGS_LD_STRIP,
+ MR_EVT_ARGS_PD,
+ MR_EVT_ARGS_PD_ERR,
+ MR_EVT_ARGS_PD_LBA,
+ MR_EVT_ARGS_PD_LBA_LD,
+ MR_EVT_ARGS_PD_PROG,
+ MR_EVT_ARGS_PD_STATE,
+ MR_EVT_ARGS_PCI,
+ MR_EVT_ARGS_RATE,
+ MR_EVT_ARGS_STR,
+ MR_EVT_ARGS_TIME,
+ MR_EVT_ARGS_ECC
+};
+
#define MR_EVT_CFG_CLEARED 0x0004
#define MR_EVT_LD_CREATED 0x008a
#define MR_EVT_LD_DELETED 0x008b
-#define MR_EVT_PD_REMOVED_EXT 0x00f8
-#define MR_EVT_PD_INSERTED_EXT 0x00f7
+#define MR_EVT_CFG_FP_CHANGE 0x017B
enum LD_STATE {
LD_OFFLINE = 0,
LD_PARTIALLY_DEGRADED = 1,
LD_DEGRADED = 2,
@@ -300,10 +383,11 @@
* @param size : size of the data to be allocated
* @param acc_handle : access handle
* @param dma_handle : dma handle
* @param dma_cookie : scatter-gather list
* @param dma_attr : dma attributes for this buffer
+ *
* Our DMA object. The caller must initialize the size and dma attributes
* (dma_attr) fields before allocating the resources.
*/
typedef struct {
caddr_t buffer;
@@ -319,27 +403,30 @@
struct mrsas_eventinfo {
struct mrsas_instance *instance;
int tgt;
int lun;
int event;
+ uint64_t wwn;
};
struct mrsas_ld {
dev_info_t *dip;
uint8_t lun_type;
- uint8_t reserved[3];
+ uint8_t flag;
+ uint8_t reserved[2];
};
-struct mrsas_pd {
+
+#ifdef PDSUPPORT
+struct mrsas_tbolt_pd {
dev_info_t *dip;
uint8_t lun_type;
uint8_t dev_id;
- uint8_t flags;
+ uint8_t flag;
uint8_t reserved;
};
-
-struct mrsas_pd_info {
+struct mrsas_tbolt_pd_info {
uint16_t deviceId;
uint16_t seqNum;
uint8_t inquiryData[96];
uint8_t vpdPage83[64];
uint8_t notSupported;
@@ -361,19 +448,26 @@
uint8_t reserved[4];
uint64_t sasAddr[2];
uint8_t reserved2[16];
} pathInfo;
};
+#endif
typedef struct mrsas_instance {
uint32_t *producer;
uint32_t *consumer;
uint32_t *reply_queue;
dma_obj_t mfi_internal_dma_obj;
uint16_t adapterresetinprogress;
uint16_t deadadapter;
+ /* ThunderBolt (TB) specific */
+ dma_obj_t mpi2_frame_pool_dma_obj;
+ dma_obj_t request_desc_dma_obj;
+ dma_obj_t reply_desc_dma_obj;
+ dma_obj_t ld_map_obj[2];
+
uint8_t init_id;
uint8_t flag_ieee;
uint8_t disable_online_ctrl_reset;
uint8_t fw_fault_count_after_ocr;
@@ -380,15 +474,21 @@
uint16_t max_num_sge;
uint16_t max_fw_cmds;
uint32_t max_sectors_per_req;
struct mrsas_cmd **cmd_list;
+
mlist_t cmd_pool_list;
kmutex_t cmd_pool_mtx;
+ kmutex_t sync_map_mtx;
mlist_t app_cmd_pool_list;
kmutex_t app_cmd_pool_mtx;
+ mlist_t cmd_app_pool_list;
+ kmutex_t cmd_app_pool_mtx;
+
+
mlist_t cmd_pend_list;
kmutex_t cmd_pend_mtx;
dma_obj_t mfi_evt_detail_obj;
struct mrsas_cmd *aen_cmd;
@@ -405,10 +505,13 @@
kmutex_t aen_cmd_mtx;
kcondvar_t abort_cmd_cv;
kmutex_t abort_cmd_mtx;
+ kmutex_t reg_write_mtx;
+ kmutex_t chip_mtx;
+
dev_info_t *dip;
ddi_acc_handle_t pci_handle;
timeout_id_t timeout_id;
uint32_t unique_id;
@@ -418,10 +521,11 @@
uint8_t isr_level;
ddi_iblock_cookie_t iblock_cookie;
ddi_iblock_cookie_t soft_iblock_cookie;
ddi_softintr_t soft_intr_id;
uint8_t softint_running;
+ uint8_t tbolt_softint_running;
kmutex_t completed_pool_mtx;
mlist_t completed_pool_list;
caddr_t internal_buf;
uint32_t internal_buf_dmac_add;
@@ -434,35 +538,113 @@
int instance;
int baseaddress;
char iocnode[16];
int fm_capabilities;
+ /*
+ * Driver resources unroll flags. The flag is set for resources that
+ * are needed to be free'd at detach() time.
+ */
+ struct _unroll {
+ uint8_t softs; /* The software state was allocated. */
+ uint8_t regs; /* Controller registers mapped. */
+ uint8_t intr; /* Interrupt handler added. */
+ uint8_t reqs; /* Request structs allocated. */
+ uint8_t mutexs; /* Mutex's allocated. */
+ uint8_t taskq; /* Task q's created. */
+ uint8_t tran; /* Tran struct allocated */
+ uint8_t tranSetup; /* Tran attached to the ddi. */
+ uint8_t devctl; /* Device nodes for cfgadm created. */
+ uint8_t scsictl; /* Device nodes for cfgadm created. */
+ uint8_t ioctl; /* Device nodes for ioctl's created. */
+ uint8_t timer; /* Timer started. */
+ uint8_t aenPend; /* AEN cmd pending f/w. */
+ uint8_t mapUpdate_pend; /* LD MAP update cmd pending f/w. */
+ uint8_t soft_isr; /* Soft interrupt handler allocated. */
+ uint8_t ldlist_buff; /* Logical disk list allocated. */
+ uint8_t pdlist_buff; /* Physical disk list allocated. */
+ uint8_t syncCmd; /* Sync map command allocated. */
+ uint8_t verBuff; /* 2108 MFI buffer allocated. */
+ uint8_t alloc_space_mfi; /* Allocated space for 2108 MFI. */
+ uint8_t alloc_space_mpi2; /* Allocated space for 2208 MPI2. */
+ } unroll;
- struct mrsas_func_ptr *func_ptr;
+
+ /* function template pointer */
+ struct mrsas_function_template *func_ptr;
+
+
/* MSI interrupts specific */
- ddi_intr_handle_t *intr_htable;
+ ddi_intr_handle_t *intr_htable; /* Interrupt handle array */
+ size_t intr_htable_size; /* Int. handle array size */
int intr_type;
int intr_cnt;
- size_t intr_size;
uint_t intr_pri;
int intr_cap;
ddi_taskq_t *taskq;
struct mrsas_ld *mr_ld_list;
+ kmutex_t config_dev_mtx;
+ /* ThunderBolt (TB) specific */
+ ddi_softintr_t tbolt_soft_intr_id;
+
+#ifdef PDSUPPORT
+ uint32_t mr_tbolt_pd_max;
+ struct mrsas_tbolt_pd *mr_tbolt_pd_list;
+#endif
+
+ uint8_t fast_path_io;
+
+ uint16_t tbolt;
+ uint16_t reply_read_index;
+ uint16_t reply_size; /* Single Reply struct size */
+ uint16_t raid_io_msg_size; /* Single message size */
+ uint32_t io_request_frames_phy;
+ uint8_t *io_request_frames;
+ /* Virtual address of request desc frame pool */
+ MRSAS_REQUEST_DESCRIPTOR_UNION *request_message_pool;
+ /* Physical address of request desc frame pool */
+ uint32_t request_message_pool_phy;
+ /* Virtual address of reply Frame */
+ MPI2_REPLY_DESCRIPTORS_UNION *reply_frame_pool;
+ /* Physical address of reply Frame */
+ uint32_t reply_frame_pool_phy;
+ uint8_t *reply_pool_limit; /* Last reply frame address */
+ /* Physical address of Last reply frame */
+ uint32_t reply_pool_limit_phy;
+ uint32_t reply_q_depth; /* Reply Queue Depth */
+ uint8_t max_sge_in_main_msg;
+ uint8_t max_sge_in_chain;
+ uint8_t chain_offset_io_req;
+ uint8_t chain_offset_mpt_msg;
+ MR_FW_RAID_MAP_ALL *ld_map[2];
+ uint32_t ld_map_phy[2];
+ uint32_t size_map_info;
+ uint64_t map_id;
+ LD_LOAD_BALANCE_INFO load_balance_info[MAX_LOGICAL_DRIVES];
+ struct mrsas_cmd *map_update_cmd;
+ uint32_t SyncRequired;
kmutex_t ocr_flags_mtx;
+ dma_obj_t drv_ver_dma_obj;
} mrsas_t;
-struct mrsas_func_ptr {
- int (*read_fw_status_reg)(struct mrsas_instance *);
+
+/*
+ * Function templates for various controller specific functions
+ */
+struct mrsas_function_template {
+ uint32_t (*read_fw_status_reg)(struct mrsas_instance *);
void (*issue_cmd)(struct mrsas_cmd *, struct mrsas_instance *);
int (*issue_cmd_in_sync_mode)(struct mrsas_instance *,
struct mrsas_cmd *);
int (*issue_cmd_in_poll_mode)(struct mrsas_instance *,
struct mrsas_cmd *);
void (*enable_intr)(struct mrsas_instance *);
void (*disable_intr)(struct mrsas_instance *);
int (*intr_ack)(struct mrsas_instance *);
+ int (*init_adapter)(struct mrsas_instance *);
+/* int (*reset_adapter)(struct mrsas_instance *); */
};
/*
* ### Helper routines ###
*/
@@ -478,18 +660,16 @@
*
*
* console messages debug levels
*/
#define CL_NONE 0 /* No debug information */
-#define CL_TEST_OCR 1
-#define CL_ANN 2 /* print unconditionally, announcements */
-#define CL_ANN1 3 /* No o/p */
-#define CL_DLEVEL1 4 /* debug level 1, informative */
-#define CL_DLEVEL2 5 /* debug level 2, verbose */
-#define CL_DLEVEL3 6 /* debug level 3, very verbose */
+#define CL_ANN 1 /* print unconditionally, announcements */
+#define CL_ANN1 2 /* No-op */
+#define CL_DLEVEL1 3 /* debug level 1, informative */
+#define CL_DLEVEL2 4 /* debug level 2, verbose */
+#define CL_DLEVEL3 5 /* debug level 3, very verbose */
-
#ifdef __SUNPRO_C
#define __func__ ""
#endif
#define con_log(level, fmt) { if (debug_level_g >= level) cmn_err fmt; }
@@ -545,13 +725,13 @@
(ap->a_target)
#define HIGH_LEVEL_INTR 1
#define NORMAL_LEVEL_INTR 0
+#define IO_TIMEOUT_VAL 0
#define IO_RETRY_COUNT 3
#define MAX_FW_RESET_COUNT 3
-
/*
* scsa_cmd - Per-command mr private data
* @param cmd_dmahandle : dma handle
* @param cmd_dmacookies : current dma cookies
* @param cmd_pkt : scsi_pkt reference
@@ -596,27 +776,42 @@
struct mrsas_device *mrsas_dev;
};
struct mrsas_cmd {
+ /*
+ * ThunderBolt(TB) We would be needing to have a placeholder
+ * for RAID_MSG_IO_REQUEST inside this structure. We are
+ * supposed to embed the mr_frame inside the RAID_MSG and post
+ * it down to the firmware.
+ */
union mrsas_frame *frame;
uint32_t frame_phys_addr;
uint8_t *sense;
+ uint8_t *sense1;
uint32_t sense_phys_addr;
+ uint32_t sense_phys_addr1;
dma_obj_t frame_dma_obj;
uint8_t frame_dma_obj_status;
-
uint32_t index;
uint8_t sync_cmd;
uint8_t cmd_status;
uint16_t abort_aen;
mlist_t list;
uint32_t frame_count;
struct scsa_cmd *cmd;
struct scsi_pkt *pkt;
+ Mpi2RaidSCSIIORequest_t *scsi_io_request;
+ Mpi2SGEIOUnion_t *sgl;
+ uint32_t sgl_phys_addr;
+ uint32_t scsi_io_request_phys_addr;
+ MRSAS_REQUEST_DESCRIPTOR_UNION *request_desc;
+ uint16_t SMID;
uint16_t retry_count_for_ocr;
uint16_t drv_pkt_time;
+ uint16_t load_balance_flag;
+
};
#define MAX_MGMT_ADAPTERS 1024
#define IOC_SIGNATURE "MR-SAS"
@@ -635,12 +830,12 @@
struct mrsas_instance *instance[MAX_MGMT_ADAPTERS];
uint16_t map[MAX_MGMT_ADAPTERS];
int max_index;
};
-#pragma pack(1)
+#pragma pack(1)
/*
* SAS controller properties
*/
struct mrsas_ctrl_prop {
uint16_t seq_num;
@@ -660,10 +855,11 @@
uint8_t spinup_delay;
uint8_t cluster_enable;
uint8_t coercion_mode;
uint8_t alarm_enable;
+
uint8_t reserved_1[13];
uint32_t on_off_properties;
uint8_t reserved_4[28];
};
@@ -865,16 +1061,19 @@
#define MRDRV_RESET_WAIT_TIME 300
#define MRDRV_RESET_NOTICE_INTERVAL 5
#define MRSAS_IOCTL_CMD 0
+#define MRDRV_TGT_VALID 1
+
/*
* FW can accept both 32 and 64 bit SGLs. We want to allocate 32/64 bit
* SGLs based on the size of dma_addr_t
*/
#define IS_DMA64 (sizeof (dma_addr_t) == 8)
+#define RESERVED0_REGISTER 0x00 /* XScale */
#define IB_MSG_0_OFF 0x10 /* XScale */
#define OB_MSG_0_OFF 0x18 /* XScale */
#define IB_DOORBELL_OFF 0x20 /* XScale & ROC */
#define OB_INTR_STATUS_OFF 0x30 /* XScale & ROC */
#define OB_INTR_MASK_OFF 0x34 /* XScale & ROC */
@@ -881,26 +1080,38 @@
#define IB_QPORT_OFF 0x40 /* XScale & ROC */
#define OB_DOORBELL_CLEAR_OFF 0xA0 /* ROC */
#define OB_SCRATCH_PAD_0_OFF 0xB0 /* ROC */
#define OB_INTR_MASK 0xFFFFFFFF
#define OB_DOORBELL_CLEAR_MASK 0xFFFFFFFF
+#define SYSTOIOP_INTERRUPT_MASK 0x80000000
+#define OB_SCRATCH_PAD_2_OFF 0xB4
+#define WRITE_TBOLT_SEQ_OFF 0x00000004
+#define DIAG_TBOLT_RESET_ADAPTER 0x00000004
+#define HOST_TBOLT_DIAG_OFF 0x00000008
+#define RESET_TBOLT_STATUS_OFF 0x000003C3
#define WRITE_SEQ_OFF 0x000000FC
#define HOST_DIAG_OFF 0x000000F8
#define DIAG_RESET_ADAPTER 0x00000004
#define DIAG_WRITE_ENABLE 0x00000080
-/*
- * All MFI register set macros accept mrsas_register_set*
- */
+#define SYSTOIOP_INTERRUPT_MASK 0x80000000
+
#define WR_IB_WRITE_SEQ(v, instance) ddi_put32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + WRITE_SEQ_OFF), (v))
#define RD_OB_DRWE(instance) ddi_get32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + HOST_DIAG_OFF))
#define WR_IB_DRWE(v, instance) ddi_put32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + HOST_DIAG_OFF), (v))
+#define IB_LOW_QPORT 0xC0
+#define IB_HIGH_QPORT 0xC4
+#define OB_DOORBELL_REGISTER 0x9C /* 1078 implementation */
+
+/*
+ * All MFI register set macros accept mrsas_register_set*
+ */
#define WR_IB_MSG_0(v, instance) ddi_put32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + IB_MSG_0_OFF), (v))
#define RD_OB_MSG_0(instance) ddi_get32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + OB_MSG_0_OFF))
@@ -931,10 +1142,60 @@
(v))
#define RD_OB_SCRATCH_PAD_0(instance) ddi_get32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + OB_SCRATCH_PAD_0_OFF))
+/* Thunderbolt specific registers */
+#define RD_OB_SCRATCH_PAD_2(instance) ddi_get32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + OB_SCRATCH_PAD_2_OFF))
+
+#define WR_TBOLT_IB_WRITE_SEQ(v, instance) \
+ ddi_put32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + WRITE_TBOLT_SEQ_OFF), (v))
+
+#define RD_TBOLT_HOST_DIAG(instance) ddi_get32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + HOST_TBOLT_DIAG_OFF))
+
+#define WR_TBOLT_HOST_DIAG(v, instance) ddi_put32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + HOST_TBOLT_DIAG_OFF), (v))
+
+#define RD_TBOLT_RESET_STAT(instance) ddi_get32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + RESET_TBOLT_STATUS_OFF))
+
+
+#define WR_MPI2_REPLY_POST_INDEX(v, instance)\
+ ddi_put32((instance)->regmap_handle,\
+ (uint32_t *)\
+ ((uintptr_t)(instance)->regmap + MPI2_REPLY_POST_HOST_INDEX_OFFSET),\
+ (v))
+
+
+#define RD_MPI2_REPLY_POST_INDEX(instance)\
+ ddi_get32((instance)->regmap_handle,\
+ (uint32_t *)\
+ ((uintptr_t)(instance)->regmap + MPI2_REPLY_POST_HOST_INDEX_OFFSET))
+
+#define WR_IB_LOW_QPORT(v, instance) ddi_put32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + IB_LOW_QPORT), (v))
+
+#define WR_IB_HIGH_QPORT(v, instance) ddi_put32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + IB_HIGH_QPORT), (v))
+
+#define WR_OB_DOORBELL_REGISTER_CLEAR(v, instance)\
+ ddi_put32((instance)->regmap_handle,\
+ (uint32_t *)((uintptr_t)(instance)->regmap + OB_DOORBELL_REGISTER), \
+ (v))
+
+#define WR_RESERVED0_REGISTER(v, instance) ddi_put32((instance)->regmap_handle,\
+ (uint32_t *)((uintptr_t)(instance)->regmap + RESERVED0_REGISTER), \
+ (v))
+
+#define RD_RESERVED0_REGISTER(instance) ddi_get32((instance)->regmap_handle, \
+ (uint32_t *)((uintptr_t)(instance)->regmap + RESERVED0_REGISTER))
+
+
+
/*
* When FW is in MFI_STATE_READY or MFI_STATE_OPERATIONAL, the state data
* of Outbound Msg Reg 0 indicates max concurrent cmds supported, max SGEs
* supported per cmd and if 64-bit MFAs (M64) is enabled or disabled.
*/
@@ -946,10 +1207,13 @@
* been set in this flag along with bit 1.
*/
#define MFI_REPLY_2108_MESSAGE_INTR 0x00000001
#define MFI_REPLY_2108_MESSAGE_INTR_MASK 0x00000005
+/* Fusion interrupt mask */
+#define MFI_FUSION_ENABLE_INTERRUPT_MASK (0x00000008)
+
#define MFI_POLL_TIMEOUT_SECS 60
#define MFI_ENABLE_INTR(instance) ddi_put32((instance)->regmap_handle, \
(uint32_t *)((uintptr_t)(instance)->regmap + OB_INTR_MASK_OFF), 1)
#define MFI_DISABLE_INTR(instance) \
@@ -974,46 +1238,46 @@
* bit0-9, 11-31 are reserved
*/
#define DISABLE_OCR_PROP_FLAG 0x00000400 /* bit 10 */
struct mrsas_register_set {
- uint32_t reserved_0[4];
+ uint32_t reserved_0[4]; /* 0000h */
- uint32_t inbound_msg_0;
- uint32_t inbound_msg_1;
- uint32_t outbound_msg_0;
- uint32_t outbound_msg_1;
+ uint32_t inbound_msg_0; /* 0010h */
+ uint32_t inbound_msg_1; /* 0014h */
+ uint32_t outbound_msg_0; /* 0018h */
+ uint32_t outbound_msg_1; /* 001Ch */
- uint32_t inbound_doorbell;
- uint32_t inbound_intr_status;
- uint32_t inbound_intr_mask;
+ uint32_t inbound_doorbell; /* 0020h */
+ uint32_t inbound_intr_status; /* 0024h */
+ uint32_t inbound_intr_mask; /* 0028h */
- uint32_t outbound_doorbell;
- uint32_t outbound_intr_status;
- uint32_t outbound_intr_mask;
+ uint32_t outbound_doorbell; /* 002Ch */
+ uint32_t outbound_intr_status; /* 0030h */
+ uint32_t outbound_intr_mask; /* 0034h */
- uint32_t reserved_1[2];
+ uint32_t reserved_1[2]; /* 0038h */
- uint32_t inbound_queue_port;
- uint32_t outbound_queue_port;
+ uint32_t inbound_queue_port; /* 0040h */
+ uint32_t outbound_queue_port; /* 0044h */
- uint32_t reserved_2[22];
+ uint32_t reserved_2[22]; /* 0048h */
- uint32_t outbound_doorbell_clear;
+ uint32_t outbound_doorbell_clear; /* 00A0h */
- uint32_t reserved_3[3];
+ uint32_t reserved_3[3]; /* 00A4h */
- uint32_t outbound_scratch_pad;
+ uint32_t outbound_scratch_pad; /* 00B0h */
- uint32_t reserved_4[3];
+ uint32_t reserved_4[3]; /* 00B4h */
- uint32_t inbound_low_queue_port;
+ uint32_t inbound_low_queue_port; /* 00C0h */
- uint32_t inbound_high_queue_port;
+ uint32_t inbound_high_queue_port; /* 00C4h */
- uint32_t reserved_5;
- uint32_t index_registers[820];
+ uint32_t reserved_5; /* 00C8h */
+ uint32_t index_registers[820]; /* 00CCh */
};
struct mrsas_sge32 {
uint32_t phys_addr;
uint32_t length;
@@ -1035,228 +1299,229 @@
struct mrsas_sge64 sge64[1];
struct mrsas_sge_ieee sge_ieee[1];
};
struct mrsas_header {
- uint8_t cmd;
- uint8_t sense_len;
- uint8_t cmd_status;
- uint8_t scsi_status;
+ uint8_t cmd; /* 00h */
+ uint8_t sense_len; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t scsi_status; /* 03h */
- uint8_t target_id;
- uint8_t lun;
- uint8_t cdb_len;
- uint8_t sge_count;
+ uint8_t target_id; /* 04h */
+ uint8_t lun; /* 05h */
+ uint8_t cdb_len; /* 06h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
- uint32_t data_xferlen;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
+ uint32_t data_xferlen; /* 14h */
};
union mrsas_sgl_frame {
struct mrsas_sge32 sge32[8];
struct mrsas_sge64 sge64[5];
};
struct mrsas_init_frame {
- uint8_t cmd;
- uint8_t reserved_0;
- uint8_t cmd_status;
+ uint8_t cmd; /* 00h */
+ uint8_t reserved_0; /* 01h */
+ uint8_t cmd_status; /* 02h */
- uint8_t reserved_1;
- uint32_t reserved_2;
+ uint8_t reserved_1; /* 03h */
+ uint32_t reserved_2; /* 04h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t reserved_3;
- uint32_t data_xfer_len;
+ uint16_t flags; /* 10h */
+ uint16_t reserved_3; /* 12h */
+ uint32_t data_xfer_len; /* 14h */
- uint32_t queue_info_new_phys_addr_lo;
- uint32_t queue_info_new_phys_addr_hi;
- uint32_t queue_info_old_phys_addr_lo;
- uint32_t queue_info_old_phys_addr_hi;
-
- uint32_t reserved_4[6];
+ uint32_t queue_info_new_phys_addr_lo; /* 18h */
+ uint32_t queue_info_new_phys_addr_hi; /* 1Ch */
+ uint32_t queue_info_old_phys_addr_lo; /* 20h */
+ uint32_t queue_info_old_phys_addr_hi; /* 24h */
+ uint64_t driverversion; /* 28h */
+ uint32_t reserved_4[4]; /* 30h */
};
struct mrsas_init_queue_info {
- uint32_t init_flags;
- uint32_t reply_queue_entries;
+ uint32_t init_flags; /* 00h */
+ uint32_t reply_queue_entries; /* 04h */
- uint32_t reply_queue_start_phys_addr_lo;
- uint32_t reply_queue_start_phys_addr_hi;
- uint32_t producer_index_phys_addr_lo;
- uint32_t producer_index_phys_addr_hi;
- uint32_t consumer_index_phys_addr_lo;
- uint32_t consumer_index_phys_addr_hi;
+ uint32_t reply_queue_start_phys_addr_lo; /* 08h */
+ uint32_t reply_queue_start_phys_addr_hi; /* 0Ch */
+ uint32_t producer_index_phys_addr_lo; /* 10h */
+ uint32_t producer_index_phys_addr_hi; /* 14h */
+ uint32_t consumer_index_phys_addr_lo; /* 18h */
+ uint32_t consumer_index_phys_addr_hi; /* 1Ch */
};
struct mrsas_io_frame {
- uint8_t cmd;
- uint8_t sense_len;
- uint8_t cmd_status;
- uint8_t scsi_status;
+ uint8_t cmd; /* 00h */
+ uint8_t sense_len; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t scsi_status; /* 03h */
- uint8_t target_id;
- uint8_t access_byte;
- uint8_t reserved_0;
- uint8_t sge_count;
+ uint8_t target_id; /* 04h */
+ uint8_t access_byte; /* 05h */
+ uint8_t reserved_0; /* 06h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
- uint32_t lba_count;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
+ uint32_t lba_count; /* 14h */
- uint32_t sense_buf_phys_addr_lo;
- uint32_t sense_buf_phys_addr_hi;
+ uint32_t sense_buf_phys_addr_lo; /* 18h */
+ uint32_t sense_buf_phys_addr_hi; /* 1Ch */
- uint32_t start_lba_lo;
- uint32_t start_lba_hi;
+ uint32_t start_lba_lo; /* 20h */
+ uint32_t start_lba_hi; /* 24h */
- union mrsas_sgl sgl;
+ union mrsas_sgl sgl; /* 28h */
};
struct mrsas_pthru_frame {
- uint8_t cmd;
- uint8_t sense_len;
- uint8_t cmd_status;
- uint8_t scsi_status;
+ uint8_t cmd; /* 00h */
+ uint8_t sense_len; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t scsi_status; /* 03h */
- uint8_t target_id;
- uint8_t lun;
- uint8_t cdb_len;
- uint8_t sge_count;
+ uint8_t target_id; /* 04h */
+ uint8_t lun; /* 05h */
+ uint8_t cdb_len; /* 06h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
- uint32_t data_xfer_len;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
+ uint32_t data_xfer_len; /* 14h */
- uint32_t sense_buf_phys_addr_lo;
- uint32_t sense_buf_phys_addr_hi;
+ uint32_t sense_buf_phys_addr_lo; /* 18h */
+ uint32_t sense_buf_phys_addr_hi; /* 1Ch */
- uint8_t cdb[16];
- union mrsas_sgl sgl;
+ uint8_t cdb[16]; /* 20h */
+ union mrsas_sgl sgl; /* 30h */
};
struct mrsas_dcmd_frame {
- uint8_t cmd;
- uint8_t reserved_0;
- uint8_t cmd_status;
- uint8_t reserved_1[4];
- uint8_t sge_count;
+ uint8_t cmd; /* 00h */
+ uint8_t reserved_0; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t reserved_1[4]; /* 03h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
- uint32_t data_xfer_len;
- uint32_t opcode;
+ uint32_t data_xfer_len; /* 14h */
+ uint32_t opcode; /* 18h */
- union {
+ /* uint8_t mbox[DCMD_MBOX_SZ]; */ /* 1Ch */
+ union { /* 1Ch */
uint8_t b[DCMD_MBOX_SZ];
uint16_t s[6];
uint32_t w[3];
} mbox;
- union mrsas_sgl sgl;
+ union mrsas_sgl sgl; /* 28h */
};
struct mrsas_abort_frame {
- uint8_t cmd;
- uint8_t reserved_0;
- uint8_t cmd_status;
+ uint8_t cmd; /* 00h */
+ uint8_t reserved_0; /* 01h */
+ uint8_t cmd_status; /* 02h */
- uint8_t reserved_1;
- uint32_t reserved_2;
+ uint8_t reserved_1; /* 03h */
+ uint32_t reserved_2; /* 04h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t reserved_3;
- uint32_t reserved_4;
+ uint16_t flags; /* 10h */
+ uint16_t reserved_3; /* 12h */
+ uint32_t reserved_4; /* 14h */
- uint32_t abort_context;
- uint32_t pad_1;
+ uint32_t abort_context; /* 18h */
+ uint32_t pad_1; /* 1Ch */
- uint32_t abort_mfi_phys_addr_lo;
- uint32_t abort_mfi_phys_addr_hi;
+ uint32_t abort_mfi_phys_addr_lo; /* 20h */
+ uint32_t abort_mfi_phys_addr_hi; /* 24h */
- uint32_t reserved_5[6];
+ uint32_t reserved_5[6]; /* 28h */
};
struct mrsas_smp_frame {
- uint8_t cmd;
- uint8_t reserved_1;
- uint8_t cmd_status;
- uint8_t connection_status;
+ uint8_t cmd; /* 00h */
+ uint8_t reserved_1; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t connection_status; /* 03h */
- uint8_t reserved_2[3];
- uint8_t sge_count;
+ uint8_t reserved_2[3]; /* 04h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
- uint32_t data_xfer_len;
+ uint32_t data_xfer_len; /* 14h */
- uint64_t sas_addr;
+ uint64_t sas_addr; /* 20h */
- union mrsas_sgl sgl[2];
+ union mrsas_sgl sgl[2]; /* 28h */
};
struct mrsas_stp_frame {
- uint8_t cmd;
- uint8_t reserved_1;
- uint8_t cmd_status;
- uint8_t connection_status;
+ uint8_t cmd; /* 00h */
+ uint8_t reserved_1; /* 01h */
+ uint8_t cmd_status; /* 02h */
+ uint8_t connection_status; /* 03h */
- uint8_t target_id;
- uint8_t reserved_2[2];
- uint8_t sge_count;
+ uint8_t target_id; /* 04h */
+ uint8_t reserved_2[2]; /* 04h */
+ uint8_t sge_count; /* 07h */
- uint32_t context;
- uint8_t req_id;
- uint8_t msgvector;
- uint16_t pad_0;
+ uint32_t context; /* 08h */
+ uint8_t req_id; /* 0Ch */
+ uint8_t msgvector; /* 0Dh */
+ uint16_t pad_0; /* 0Eh */
- uint16_t flags;
- uint16_t timeout;
+ uint16_t flags; /* 10h */
+ uint16_t timeout; /* 12h */
- uint32_t data_xfer_len;
+ uint32_t data_xfer_len; /* 14h */
- uint16_t fis[10];
- uint32_t stp_flags;
- union mrsas_sgl sgl;
+ uint16_t fis[10]; /* 28h */
+ uint32_t stp_flags; /* 3C */
+ union mrsas_sgl sgl; /* 40 */
};
union mrsas_frame {
struct mrsas_header hdr;
struct mrsas_init_frame init;
@@ -1679,150 +1944,115 @@
uint16_t host_no;
uint16_t cmd_status;
uint32_t seq_num;
uint32_t class_locale_word;
};
+
#pragma pack()
#ifndef DDI_VENDOR_LSI
#define DDI_VENDOR_LSI "LSI"
#endif /* DDI_VENDOR_LSI */
-#ifndef KMDB_MODULE
-static int mrsas_getinfo(dev_info_t *, ddi_info_cmd_t, void *, void **);
-static int mrsas_attach(dev_info_t *, ddi_attach_cmd_t);
-#ifdef __sparc
-static int mrsas_reset(dev_info_t *, ddi_reset_cmd_t);
-#else /* __sparc */
-static int mrsas_quiesce(dev_info_t *);
-#endif /* __sparc */
-static int mrsas_detach(dev_info_t *, ddi_detach_cmd_t);
-static int mrsas_open(dev_t *, int, int, cred_t *);
-static int mrsas_close(dev_t, int, int, cred_t *);
-static int mrsas_ioctl(dev_t, int, intptr_t, int, cred_t *, int *);
+int mrsas_config_scsi_device(struct mrsas_instance *,
+ struct scsi_device *, dev_info_t **);
-static int mrsas_tran_tgt_init(dev_info_t *, dev_info_t *,
- scsi_hba_tran_t *, struct scsi_device *);
-static struct scsi_pkt *mrsas_tran_init_pkt(struct scsi_address *, register
+#ifdef PDSUPPORT
+int mrsas_tbolt_config_pd(struct mrsas_instance *, uint16_t,
+ uint8_t, dev_info_t **);
+#endif
+
+dev_info_t *mrsas_find_child(struct mrsas_instance *, uint16_t, uint8_t);
+int mrsas_service_evt(struct mrsas_instance *, int, int, int, uint64_t);
+void return_raid_msg_pkt(struct mrsas_instance *, struct mrsas_cmd *);
+struct mrsas_cmd *get_raid_msg_mfi_pkt(struct mrsas_instance *);
+void return_raid_msg_mfi_pkt(struct mrsas_instance *, struct mrsas_cmd *);
+
+int alloc_space_for_mpi2(struct mrsas_instance *);
+void fill_up_drv_ver(struct mrsas_drv_ver *dv);
+
+int mrsas_issue_init_mpi2(struct mrsas_instance *);
+struct scsi_pkt *mrsas_tbolt_tran_init_pkt(struct scsi_address *, register
struct scsi_pkt *, struct buf *, int, int, int, int,
int (*)(), caddr_t);
-static int mrsas_tran_start(struct scsi_address *,
+int mrsas_tbolt_tran_start(struct scsi_address *,
register struct scsi_pkt *);
-static int mrsas_tran_abort(struct scsi_address *, struct scsi_pkt *);
-static int mrsas_tran_reset(struct scsi_address *, int);
-static int mrsas_tran_getcap(struct scsi_address *, char *, int);
-static int mrsas_tran_setcap(struct scsi_address *, char *, int, int);
-static void mrsas_tran_destroy_pkt(struct scsi_address *,
- struct scsi_pkt *);
-static void mrsas_tran_dmafree(struct scsi_address *, struct scsi_pkt *);
-static void mrsas_tran_sync_pkt(struct scsi_address *, struct scsi_pkt *);
-static uint_t mrsas_isr();
-static uint_t mrsas_softintr();
-
-static int init_mfi(struct mrsas_instance *);
-static int mrsas_free_dma_obj(struct mrsas_instance *, dma_obj_t);
-static int mrsas_alloc_dma_obj(struct mrsas_instance *, dma_obj_t *,
- uchar_t);
-static struct mrsas_cmd *get_mfi_pkt(struct mrsas_instance *);
-static void return_mfi_pkt(struct mrsas_instance *,
+uint32_t tbolt_read_fw_status_reg(struct mrsas_instance *);
+void tbolt_issue_cmd(struct mrsas_cmd *, struct mrsas_instance *);
+int tbolt_issue_cmd_in_poll_mode(struct mrsas_instance *,
struct mrsas_cmd *);
-
-static void free_space_for_mfi(struct mrsas_instance *);
-static void free_additional_dma_buffer(struct mrsas_instance *);
-static int alloc_additional_dma_buffer(struct mrsas_instance *);
-static int read_fw_status_reg_ppc(struct mrsas_instance *);
-static void issue_cmd_ppc(struct mrsas_cmd *, struct mrsas_instance *);
-static int issue_cmd_in_poll_mode_ppc(struct mrsas_instance *,
+int tbolt_issue_cmd_in_sync_mode(struct mrsas_instance *,
struct mrsas_cmd *);
-static int issue_cmd_in_sync_mode_ppc(struct mrsas_instance *,
- struct mrsas_cmd *);
-static void enable_intr_ppc(struct mrsas_instance *);
-static void disable_intr_ppc(struct mrsas_instance *);
-static int intr_ack_ppc(struct mrsas_instance *);
-static int mfi_state_transition_to_ready(struct mrsas_instance *);
-static void destroy_mfi_frame_pool(struct mrsas_instance *);
-static int create_mfi_frame_pool(struct mrsas_instance *);
-static int mrsas_dma_alloc(struct mrsas_instance *, struct scsi_pkt *,
+void tbolt_enable_intr(struct mrsas_instance *);
+void tbolt_disable_intr(struct mrsas_instance *);
+int tbolt_intr_ack(struct mrsas_instance *);
+uint_t mr_sas_tbolt_process_outstanding_cmd(struct mrsas_instance *);
+ uint_t tbolt_softintr();
+int mrsas_tbolt_dma(struct mrsas_instance *, uint32_t, int, int (*)());
+int mrsas_check_dma_handle(ddi_dma_handle_t handle);
+int mrsas_check_acc_handle(ddi_acc_handle_t handle);
+int mrsas_dma_alloc(struct mrsas_instance *, struct scsi_pkt *,
struct buf *, int, int (*)());
-static int mrsas_dma_move(struct mrsas_instance *,
+int mrsas_dma_move(struct mrsas_instance *,
struct scsi_pkt *, struct buf *);
-static void flush_cache(struct mrsas_instance *instance);
-static void display_scsi_inquiry(caddr_t);
-static int start_mfi_aen(struct mrsas_instance *instance);
-static int handle_drv_ioctl(struct mrsas_instance *instance,
- struct mrsas_ioctl *ioctl, int mode);
-static int handle_mfi_ioctl(struct mrsas_instance *instance,
- struct mrsas_ioctl *ioctl, int mode);
-static int handle_mfi_aen(struct mrsas_instance *instance,
- struct mrsas_aen *aen);
-static void fill_up_drv_ver(struct mrsas_drv_ver *dv);
-static struct mrsas_cmd *build_cmd(struct mrsas_instance *instance,
- struct scsi_address *ap, struct scsi_pkt *pkt,
- uchar_t *cmd_done);
-#ifndef __sparc
-static int wait_for_outstanding(struct mrsas_instance *instance);
-#endif /* __sparc */
-static int register_mfi_aen(struct mrsas_instance *instance,
- uint32_t seq_num, uint32_t class_locale_word);
-static int issue_mfi_pthru(struct mrsas_instance *instance, struct
- mrsas_ioctl *ioctl, struct mrsas_cmd *cmd, int mode);
-static int issue_mfi_dcmd(struct mrsas_instance *instance, struct
- mrsas_ioctl *ioctl, struct mrsas_cmd *cmd, int mode);
-static int issue_mfi_smp(struct mrsas_instance *instance, struct
- mrsas_ioctl *ioctl, struct mrsas_cmd *cmd, int mode);
-static int issue_mfi_stp(struct mrsas_instance *instance, struct
- mrsas_ioctl *ioctl, struct mrsas_cmd *cmd, int mode);
-static int abort_aen_cmd(struct mrsas_instance *instance,
- struct mrsas_cmd *cmd_to_abort);
+int mrsas_alloc_dma_obj(struct mrsas_instance *, dma_obj_t *,
+ uchar_t);
+void mr_sas_tbolt_build_mfi_cmd(struct mrsas_instance *, struct mrsas_cmd *);
+int mrsas_dma_alloc_dmd(struct mrsas_instance *, dma_obj_t *);
+void tbolt_complete_cmd_in_sync_mode(struct mrsas_instance *,
+ struct mrsas_cmd *);
+int alloc_req_rep_desc(struct mrsas_instance *);
+int mrsas_mode_sense_build(struct scsi_pkt *);
+void push_pending_mfi_pkt(struct mrsas_instance *,
+ struct mrsas_cmd *);
+int mrsas_issue_pending_cmds(struct mrsas_instance *);
+int mrsas_print_pending_cmds(struct mrsas_instance *);
+int mrsas_complete_pending_cmds(struct mrsas_instance *);
-static int mrsas_common_check(struct mrsas_instance *instance,
- struct mrsas_cmd *cmd);
-static void mrsas_fm_init(struct mrsas_instance *instance);
-static void mrsas_fm_fini(struct mrsas_instance *instance);
-static int mrsas_fm_error_cb(dev_info_t *, ddi_fm_error_t *,
- const void *);
-static void mrsas_fm_ereport(struct mrsas_instance *instance,
- char *detail);
-static int mrsas_check_dma_handle(ddi_dma_handle_t handle);
-static int mrsas_check_acc_handle(ddi_acc_handle_t handle);
+int create_mfi_frame_pool(struct mrsas_instance *);
+void destroy_mfi_frame_pool(struct mrsas_instance *);
+int create_mfi_mpi_frame_pool(struct mrsas_instance *);
+void destroy_mfi_mpi_frame_pool(struct mrsas_instance *);
+int create_mpi2_frame_pool(struct mrsas_instance *);
+void destroy_mpi2_frame_pool(struct mrsas_instance *);
+int mrsas_free_dma_obj(struct mrsas_instance *, dma_obj_t);
+void mrsas_tbolt_free_additional_dma_buffer(struct mrsas_instance *);
+void free_req_desc_pool(struct mrsas_instance *);
+void free_space_for_mpi2(struct mrsas_instance *);
+void mrsas_dump_reply_desc(struct mrsas_instance *);
+void tbolt_complete_cmd(struct mrsas_instance *, struct mrsas_cmd *);
+void display_scsi_inquiry(caddr_t);
+void service_mfi_aen(struct mrsas_instance *, struct mrsas_cmd *);
+int mrsas_mode_sense_build(struct scsi_pkt *);
+int mrsas_tbolt_get_ld_map_info(struct mrsas_instance *);
+struct mrsas_cmd *mrsas_tbolt_build_poll_cmd(struct mrsas_instance *,
+ struct scsi_address *, struct scsi_pkt *, uchar_t *);
+int mrsas_tbolt_reset_ppc(struct mrsas_instance *instance);
+void mrsas_tbolt_kill_adapter(struct mrsas_instance *instance);
+int abort_syncmap_cmd(struct mrsas_instance *, struct mrsas_cmd *);
+void mrsas_tbolt_prepare_cdb(struct mrsas_instance *instance, U8 cdb[],
+ struct IO_REQUEST_INFO *, Mpi2RaidSCSIIORequest_t *, U32);
-static void mrsas_rem_intrs(struct mrsas_instance *instance);
-static int mrsas_add_intrs(struct mrsas_instance *instance, int intr_type);
-static void mrsas_tran_tgt_free(dev_info_t *, dev_info_t *,
- scsi_hba_tran_t *, struct scsi_device *);
-static int mrsas_tran_bus_config(dev_info_t *, uint_t,
- ddi_bus_config_op_t, void *, dev_info_t **);
-static int mrsas_parse_devname(char *, int *, int *);
-static int mrsas_config_all_devices(struct mrsas_instance *);
-static int mrsas_config_scsi_device(struct mrsas_instance *,
- struct scsi_device *, dev_info_t **);
-static int mrsas_config_ld(struct mrsas_instance *, uint16_t,
- uint8_t, dev_info_t **);
-static dev_info_t *mrsas_find_child(struct mrsas_instance *, uint16_t,
- uint8_t);
-static int mrsas_name_node(dev_info_t *, char *, int);
-static void mrsas_issue_evt_taskq(struct mrsas_eventinfo *);
-static int mrsas_service_evt(struct mrsas_instance *, int, int, int,
- uint64_t);
-static int mrsas_mode_sense_build(struct scsi_pkt *);
-static void push_pending_mfi_pkt(struct mrsas_instance *,
- struct mrsas_cmd *);
-static int mrsas_issue_init_mfi(struct mrsas_instance *);
-static int mrsas_issue_pending_cmds(struct mrsas_instance *);
-static int mrsas_print_pending_cmds(struct mrsas_instance *);
-static int mrsas_complete_pending_cmds(struct mrsas_instance *);
-static int mrsas_reset_ppc(struct mrsas_instance *);
-static uint32_t mrsas_initiate_ocr_if_fw_is_faulty(struct mrsas_instance *);
-static int mrsas_kill_adapter(struct mrsas_instance *);
-static void io_timeout_checker(void *instance);
-static void complete_cmd_in_sync_mode(struct mrsas_instance *,
- struct mrsas_cmd *);
+int mrsas_init_adapter_ppc(struct mrsas_instance *instance);
+int mrsas_init_adapter_tbolt(struct mrsas_instance *instance);
+int mrsas_init_adapter(struct mrsas_instance *instance);
-#endif /* KMDB_MODULE */
+int mrsas_alloc_cmd_pool(struct mrsas_instance *instance);
+void mrsas_free_cmd_pool(struct mrsas_instance *instance);
+void mrsas_print_cmd_details(struct mrsas_instance *, struct mrsas_cmd *, int);
+struct mrsas_cmd *get_raid_msg_pkt(struct mrsas_instance *);
+int mfi_state_transition_to_ready(struct mrsas_instance *);
+
+
+/* FMA functions. */
+int mrsas_common_check(struct mrsas_instance *, struct mrsas_cmd *);
+void mrsas_fm_ereport(struct mrsas_instance *, char *);
+
+
#ifdef __cplusplus
}
#endif
#endif /* _MR_SAS_H_ */