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Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h353
1 files changed, 340 insertions, 13 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index c0f7c8ce54aa..fce414a2cd76 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -35,8 +35,8 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "06.808.16.00-rc1"
-#define MEGASAS_RELDATE "Oct. 8, 2015"
+#define MEGASAS_VERSION "06.810.09.00-rc1"
+#define MEGASAS_RELDATE "Jan. 28, 2016"
/*
* Device IDs
@@ -152,6 +152,7 @@
#define MFI_RESET_FLAGS MFI_INIT_READY| \
MFI_INIT_MFIMODE| \
MFI_INIT_ABORT
+#define MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE (0x01)
/*
* MFI frame flags
@@ -170,6 +171,7 @@
/* Driver internal */
#define DRV_DCMD_POLLED_MODE 0x1
+#define DRV_DCMD_SKIP_REFIRE 0x2
/*
* Definition for cmd_status
@@ -214,6 +216,7 @@
#define MR_DCMD_CTRL_SET_CRASH_DUMP_PARAMS 0x01190100
#define MR_DRIVER_SET_APP_CRASHDUMP_MODE (0xF0010000 | 0x0600)
+#define MR_DCMD_PD_GET_INFO 0x02020000
/*
* Global functions
@@ -390,6 +393,7 @@ enum MR_EVT_ARGS {
#define SGE_BUFFER_SIZE 4096
+#define MEGASAS_CLUSTER_ID_SIZE 16
/*
* define constants for device list query options
*/
@@ -434,6 +438,257 @@ enum MR_PD_STATE {
MR_PD_STATE_SYSTEM = 0x40,
};
+union MR_PD_REF {
+ struct {
+ u16 deviceId;
+ u16 seqNum;
+ } mrPdRef;
+ u32 ref;
+};
+
+/*
+ * define the DDF Type bit structure
+ */
+union MR_PD_DDF_TYPE {
+ struct {
+ union {
+ struct {
+#ifndef __BIG_ENDIAN_BITFIELD
+ u16 forcedPDGUID:1;
+ u16 inVD:1;
+ u16 isGlobalSpare:1;
+ u16 isSpare:1;
+ u16 isForeign:1;
+ u16 reserved:7;
+ u16 intf:4;
+#else
+ u16 intf:4;
+ u16 reserved:7;
+ u16 isForeign:1;
+ u16 isSpare:1;
+ u16 isGlobalSpare:1;
+ u16 inVD:1;
+ u16 forcedPDGUID:1;
+#endif
+ } pdType;
+ u16 type;
+ };
+ u16 reserved;
+ } ddf;
+ struct {
+ u32 reserved;
+ } nonDisk;
+ u32 type;
+} __packed;
+
+/*
+ * defines the progress structure
+ */
+union MR_PROGRESS {
+ struct {
+ u16 progress;
+ union {
+ u16 elapsedSecs;
+ u16 elapsedSecsForLastPercent;
+ };
+ } mrProgress;
+ u32 w;
+} __packed;
+
+/*
+ * defines the physical drive progress structure
+ */
+struct MR_PD_PROGRESS {
+ struct {
+#ifndef MFI_BIG_ENDIAN
+ u32 rbld:1;
+ u32 patrol:1;
+ u32 clear:1;
+ u32 copyBack:1;
+ u32 erase:1;
+ u32 locate:1;
+ u32 reserved:26;
+#else
+ u32 reserved:26;
+ u32 locate:1;
+ u32 erase:1;
+ u32 copyBack:1;
+ u32 clear:1;
+ u32 patrol:1;
+ u32 rbld:1;
+#endif
+ } active;
+ union MR_PROGRESS rbld;
+ union MR_PROGRESS patrol;
+ union {
+ union MR_PROGRESS clear;
+ union MR_PROGRESS erase;
+ };
+
+ struct {
+#ifndef MFI_BIG_ENDIAN
+ u32 rbld:1;
+ u32 patrol:1;
+ u32 clear:1;
+ u32 copyBack:1;
+ u32 erase:1;
+ u32 reserved:27;
+#else
+ u32 reserved:27;
+ u32 erase:1;
+ u32 copyBack:1;
+ u32 clear:1;
+ u32 patrol:1;
+ u32 rbld:1;
+#endif
+ } pause;
+
+ union MR_PROGRESS reserved[3];
+} __packed;
+
+struct MR_PD_INFO {
+ union MR_PD_REF ref;
+ u8 inquiryData[96];
+ u8 vpdPage83[64];
+ u8 notSupported;
+ u8 scsiDevType;
+
+ union {
+ u8 connectedPortBitmap;
+ u8 connectedPortNumbers;
+ };
+
+ u8 deviceSpeed;
+ u32 mediaErrCount;
+ u32 otherErrCount;
+ u32 predFailCount;
+ u32 lastPredFailEventSeqNum;
+
+ u16 fwState;
+ u8 disabledForRemoval;
+ u8 linkSpeed;
+ union MR_PD_DDF_TYPE state;
+
+ struct {
+ u8 count;
+#ifndef __BIG_ENDIAN_BITFIELD
+ u8 isPathBroken:4;
+ u8 reserved3:3;
+ u8 widePortCapable:1;
+#else
+ u8 widePortCapable:1;
+ u8 reserved3:3;
+ u8 isPathBroken:4;
+#endif
+
+ u8 connectorIndex[2];
+ u8 reserved[4];
+ u64 sasAddr[2];
+ u8 reserved2[16];
+ } pathInfo;
+
+ u64 rawSize;
+ u64 nonCoercedSize;
+ u64 coercedSize;
+ u16 enclDeviceId;
+ u8 enclIndex;
+
+ union {
+ u8 slotNumber;
+ u8 enclConnectorIndex;
+ };
+
+ struct MR_PD_PROGRESS progInfo;
+ u8 badBlockTableFull;
+ u8 unusableInCurrentConfig;
+ u8 vpdPage83Ext[64];
+ u8 powerState;
+ u8 enclPosition;
+ u32 allowedOps;
+ u16 copyBackPartnerId;
+ u16 enclPartnerDeviceId;
+ struct {
+#ifndef __BIG_ENDIAN_BITFIELD
+ u16 fdeCapable:1;
+ u16 fdeEnabled:1;
+ u16 secured:1;
+ u16 locked:1;
+ u16 foreign:1;
+ u16 needsEKM:1;
+ u16 reserved:10;
+#else
+ u16 reserved:10;
+ u16 needsEKM:1;
+ u16 foreign:1;
+ u16 locked:1;
+ u16 secured:1;
+ u16 fdeEnabled:1;
+ u16 fdeCapable:1;
+#endif
+ } security;
+ u8 mediaType;
+ u8 notCertified;
+ u8 bridgeVendor[8];
+ u8 bridgeProductIdentification[16];
+ u8 bridgeProductRevisionLevel[4];
+ u8 satBridgeExists;
+
+ u8 interfaceType;
+ u8 temperature;
+ u8 emulatedBlockSize;
+ u16 userDataBlockSize;
+ u16 reserved2;
+
+ struct {
+#ifndef __BIG_ENDIAN_BITFIELD
+ u32 piType:3;
+ u32 piFormatted:1;
+ u32 piEligible:1;
+ u32 NCQ:1;
+ u32 WCE:1;
+ u32 commissionedSpare:1;
+ u32 emergencySpare:1;
+ u32 ineligibleForSSCD:1;
+ u32 ineligibleForLd:1;
+ u32 useSSEraseType:1;
+ u32 wceUnchanged:1;
+ u32 supportScsiUnmap:1;
+ u32 reserved:18;
+#else
+ u32 reserved:18;
+ u32 supportScsiUnmap:1;
+ u32 wceUnchanged:1;
+ u32 useSSEraseType:1;
+ u32 ineligibleForLd:1;
+ u32 ineligibleForSSCD:1;
+ u32 emergencySpare:1;
+ u32 commissionedSpare:1;
+ u32 WCE:1;
+ u32 NCQ:1;
+ u32 piEligible:1;
+ u32 piFormatted:1;
+ u32 piType:3;
+#endif
+ } properties;
+
+ u64 shieldDiagCompletionTime;
+ u8 shieldCounter;
+
+ u8 linkSpeedOther;
+ u8 reserved4[2];
+
+ struct {
+#ifndef __BIG_ENDIAN_BITFIELD
+ u32 bbmErrCountSupported:1;
+ u32 bbmErrCount:31;
+#else
+ u32 bbmErrCount:31;
+ u32 bbmErrCountSupported:1;
+#endif
+ } bbmErr;
+
+ u8 reserved1[512-428];
+} __packed;
/*
* defines the physical drive address structure
@@ -473,6 +728,7 @@ struct megasas_pd_list {
u16 tid;
u8 driveType;
u8 driveState;
+ u8 interface;
} __packed;
/*
@@ -972,7 +1228,8 @@ struct megasas_ctrl_info {
*/
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
- u32 reserved:26;
+ u32 reserved:25;
+ u32 passive:1;
u32 premiumFeatureMismatch:1;
u32 ctrlPropIncompatible:1;
u32 fwVersionMismatch:1;
@@ -986,11 +1243,12 @@ struct megasas_ctrl_info {
u32 fwVersionMismatch:1;
u32 ctrlPropIncompatible:1;
u32 premiumFeatureMismatch:1;
- u32 reserved:26;
+ u32 passive:1;
+ u32 reserved:25;
#endif
} cluster;
- char clusterId[16]; /*7D4h */
+ char clusterId[MEGASAS_CLUSTER_ID_SIZE]; /*0x7D4 */
struct {
u8 maxVFsSupported; /*0x7E4*/
u8 numVFsEnabled; /*0x7E5*/
@@ -1083,6 +1341,8 @@ struct megasas_ctrl_info {
#define VD_EXT_DEBUG 0
+#define SCAN_PD_CHANNEL 0x1
+#define SCAN_VD_CHANNEL 0x2
enum MR_SCSI_CMD_TYPE {
READ_WRITE_LDIO = 0,
@@ -1091,6 +1351,17 @@ enum MR_SCSI_CMD_TYPE {
NON_READ_WRITE_SYSPDIO = 3,
};
+enum DCMD_TIMEOUT_ACTION {
+ INITIATE_OCR = 0,
+ KILL_ADAPTER = 1,
+ IGNORE_TIMEOUT = 2,
+};
+
+enum FW_BOOT_CONTEXT {
+ PROBE_CONTEXT = 0,
+ OCR_CONTEXT = 1,
+};
+
/* Frame Type */
#define IO_FRAME 0
#define PTHRU_FRAME 1
@@ -1137,6 +1408,7 @@ enum MR_SCSI_CMD_TYPE {
#define MFI_OB_INTR_STATUS_MASK 0x00000002
#define MFI_POLL_TIMEOUT_SECS 60
+#define MFI_IO_TIMEOUT_SECS 180
#define MEGASAS_SRIOV_HEARTBEAT_INTERVAL_VF (5 * HZ)
#define MEGASAS_OCR_SETTLE_TIME_VF (1000 * 30)
#define MEGASAS_ROUTINE_WAIT_TIME_VF 300
@@ -1154,6 +1426,7 @@ enum MR_SCSI_CMD_TYPE {
#define MR_MAX_REPLY_QUEUES_EXT_OFFSET 0X003FC000
#define MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT 14
#define MR_MAX_MSIX_REG_ARRAY 16
+#define MR_RDPQ_MODE_OFFSET 0X00800000
/*
* register set for both 1068 and 1078 controllers
* structure extended for 1078 registers
@@ -1193,8 +1466,9 @@ struct megasas_register_set {
u32 outbound_scratch_pad ; /*00B0h*/
u32 outbound_scratch_pad_2; /*00B4h*/
+ u32 outbound_scratch_pad_3; /*00B8h*/
- u32 reserved_4[2]; /*00B8h*/
+ u32 reserved_4; /*00BCh*/
u32 inbound_low_queue_port ; /*00C0h*/
@@ -1266,7 +1540,10 @@ union megasas_sgl_frame {
typedef union _MFI_CAPABILITIES {
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
- u32 reserved:23;
+ u32 reserved:20;
+ u32 support_qd_throttling:1;
+ u32 support_fp_rlbypass:1;
+ u32 support_vfid_in_ioframe:1;
u32 support_ext_io_size:1;
u32 support_ext_queue_depth:1;
u32 security_protocol_cmds_fw:1;
@@ -1286,7 +1563,10 @@ typedef union _MFI_CAPABILITIES {
u32 security_protocol_cmds_fw:1;
u32 support_ext_queue_depth:1;
u32 support_ext_io_size:1;
- u32 reserved:23;
+ u32 support_vfid_in_ioframe:1;
+ u32 support_fp_rlbypass:1;
+ u32 support_qd_throttling:1;
+ u32 reserved:20;
#endif
} mfi_capabilities;
__le32 reg;
@@ -1511,6 +1791,15 @@ union megasas_frame {
u8 raw_bytes[64];
};
+/**
+ * struct MR_PRIV_DEVICE - sdev private hostdata
+ * @is_tm_capable: firmware managed tm_capable flag
+ * @tm_busy: TM request is in progress
+ */
+struct MR_PRIV_DEVICE {
+ bool is_tm_capable;
+ bool tm_busy;
+};
struct megasas_cmd;
union megasas_evt_class_locale {
@@ -1700,6 +1989,19 @@ struct MR_DRV_SYSTEM_INFO {
u8 reserved[1980];
};
+enum MR_PD_TYPE {
+ UNKNOWN_DRIVE = 0,
+ PARALLEL_SCSI = 1,
+ SAS_PD = 2,
+ SATA_PD = 3,
+ FC_PD = 4,
+};
+
+/* JBOD Queue depth definitions */
+#define MEGASAS_SATA_QD 32
+#define MEGASAS_SAS_QD 64
+#define MEGASAS_DEFAULT_PD_QD 64
+
struct megasas_instance {
__le32 *producer;
@@ -1714,6 +2016,8 @@ struct megasas_instance {
dma_addr_t vf_affiliation_111_h;
struct MR_CTRL_HB_HOST_MEM *hb_host_mem;
dma_addr_t hb_host_mem_h;
+ struct MR_PD_INFO *pd_info;
+ dma_addr_t pd_info_h;
__le32 *reply_queue;
dma_addr_t reply_queue_h;
@@ -1745,6 +2049,8 @@ struct megasas_instance {
u16 max_fw_cmds;
u16 max_mfi_cmds;
u16 max_scsi_cmds;
+ u16 ldio_threshold;
+ u16 cur_can_queue;
u32 max_sectors_per_req;
struct megasas_aen_event *ev;
@@ -1762,7 +2068,7 @@ struct megasas_instance {
struct megasas_evt_detail *evt_detail;
dma_addr_t evt_detail_h;
struct megasas_cmd *aen_cmd;
- struct mutex aen_mutex;
+ struct mutex hba_mutex;
struct semaphore ioctl_sem;
struct Scsi_Host *host;
@@ -1775,6 +2081,7 @@ struct megasas_instance {
u32 fw_support_ieee;
atomic_t fw_outstanding;
+ atomic_t ldio_outstanding;
atomic_t fw_reset_no_pci_access;
struct megasas_instance_template *instancet;
@@ -1790,14 +2097,14 @@ struct megasas_instance {
u8 UnevenSpanSupport;
u8 supportmax256vd;
- u8 allow_fw_scan;
+ u8 pd_list_not_supported;
u16 fw_supported_vd_count;
u16 fw_supported_pd_count;
u16 drv_supported_vd_count;
u16 drv_supported_pd_count;
- u8 adprecovery;
+ atomic_t adprecovery;
unsigned long last_time;
u32 mfiStatus;
u32 last_seq_num;
@@ -1822,11 +2129,14 @@ struct megasas_instance {
char skip_heartbeat_timer_del;
u8 requestorId;
char PlasmaFW111;
- char mpio;
+ char clusterId[MEGASAS_CLUSTER_ID_SIZE];
+ u8 peerIsPresent;
+ u8 passive;
u16 throttlequeuedepth;
u8 mask_interrupts;
u16 max_chain_frame_sz;
u8 is_imr;
+ u8 is_rdpq;
bool dev_handle;
};
struct MR_LD_VF_MAP {
@@ -1916,7 +2226,7 @@ struct megasas_instance_template {
u32 (*init_adapter)(struct megasas_instance *);
u32 (*build_and_issue_cmd) (struct megasas_instance *,
struct scsi_cmnd *);
- void (*issue_dcmd) (struct megasas_instance *instance,
+ int (*issue_dcmd)(struct megasas_instance *instance,
struct megasas_cmd *cmd);
};
@@ -2014,6 +2324,19 @@ struct megasas_mgmt_info {
int max_index;
};
+enum MEGASAS_OCR_CAUSE {
+ FW_FAULT_OCR = 0,
+ SCSIIO_TIMEOUT_OCR = 1,
+ MFI_IO_TIMEOUT_OCR = 2,
+};
+
+enum DCMD_RETURN_STATUS {
+ DCMD_SUCCESS = 0,
+ DCMD_TIMEOUT = 1,
+ DCMD_FAILED = 2,
+ DCMD_NOT_FIRED = 3,
+};
+
u8
MR_BuildRaidContext(struct megasas_instance *instance,
struct IO_REQUEST_INFO *io_info,
@@ -2051,4 +2374,8 @@ void megasas_return_mfi_mpt_pthr(struct megasas_instance *instance,
int megasas_cmd_type(struct scsi_cmnd *cmd);
void megasas_setup_jbod_map(struct megasas_instance *instance);
+void megasas_update_sdev_properties(struct scsi_device *sdev);
+int megasas_reset_fusion(struct Scsi_Host *shost, int reason);
+int megasas_task_abort_fusion(struct scsi_cmnd *scmd);
+int megasas_reset_target_fusion(struct scsi_cmnd *scmd);
#endif /*LSI_MEGARAID_SAS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 13:08:47 +0000