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Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h400
1 files changed, 370 insertions, 30 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 3b2365c8eab..32166c2c785 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -33,9 +33,9 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "06.504.01.00-rc1"
-#define MEGASAS_RELDATE "Oct. 1, 2012"
-#define MEGASAS_EXT_VERSION "Mon. Oct. 1 17:00:00 PDT 2012"
+#define MEGASAS_VERSION "06.803.01.00-rc1"
+#define MEGASAS_RELDATE "Mar. 10, 2014"
+#define MEGASAS_EXT_VERSION "Mon. Mar. 10 17:00:00 PDT 2014"
/*
* Device IDs
@@ -48,7 +48,35 @@
#define PCI_DEVICE_ID_LSI_SAS0073SKINNY 0x0073
#define PCI_DEVICE_ID_LSI_SAS0071SKINNY 0x0071
#define PCI_DEVICE_ID_LSI_FUSION 0x005b
+#define PCI_DEVICE_ID_LSI_PLASMA 0x002f
#define PCI_DEVICE_ID_LSI_INVADER 0x005d
+#define PCI_DEVICE_ID_LSI_FURY 0x005f
+
+/*
+ * Intel HBA SSDIDs
+ */
+#define MEGARAID_INTEL_RS3DC080_SSDID 0x9360
+#define MEGARAID_INTEL_RS3DC040_SSDID 0x9362
+#define MEGARAID_INTEL_RS3SC008_SSDID 0x9380
+#define MEGARAID_INTEL_RS3MC044_SSDID 0x9381
+#define MEGARAID_INTEL_RS3WC080_SSDID 0x9341
+#define MEGARAID_INTEL_RS3WC040_SSDID 0x9343
+
+/*
+ * Intel HBA branding
+ */
+#define MEGARAID_INTEL_RS3DC080_BRANDING \
+ "Intel(R) RAID Controller RS3DC080"
+#define MEGARAID_INTEL_RS3DC040_BRANDING \
+ "Intel(R) RAID Controller RS3DC040"
+#define MEGARAID_INTEL_RS3SC008_BRANDING \
+ "Intel(R) RAID Controller RS3SC008"
+#define MEGARAID_INTEL_RS3MC044_BRANDING \
+ "Intel(R) RAID Controller RS3MC044"
+#define MEGARAID_INTEL_RS3WC080_BRANDING \
+ "Intel(R) RAID Controller RS3WC080"
+#define MEGARAID_INTEL_RS3WC040_BRANDING \
+ "Intel(R) RAID Controller RS3WC040"
/*
* =====================================
@@ -143,6 +171,7 @@
#define MR_DCMD_CTRL_GET_INFO 0x01010000
#define MR_DCMD_LD_GET_LIST 0x03010000
+#define MR_DCMD_LD_LIST_QUERY 0x03010100
#define MR_DCMD_CTRL_CACHE_FLUSH 0x01101000
#define MR_FLUSH_CTRL_CACHE 0x01
@@ -163,6 +192,12 @@
#define MR_DCMD_PD_LIST_QUERY 0x02010100
/*
+ * Global functions
+ */
+extern u8 MR_ValidateMapInfo(struct megasas_instance *instance);
+
+
+/*
* MFI command completion codes
*/
enum MFI_STAT {
@@ -312,6 +347,15 @@ enum MR_PD_QUERY_TYPE {
MR_PD_QUERY_TYPE_EXPOSED_TO_HOST = 5,
};
+enum MR_LD_QUERY_TYPE {
+ MR_LD_QUERY_TYPE_ALL = 0,
+ MR_LD_QUERY_TYPE_EXPOSED_TO_HOST = 1,
+ MR_LD_QUERY_TYPE_USED_TGT_IDS = 2,
+ MR_LD_QUERY_TYPE_CLUSTER_ACCESS = 3,
+ MR_LD_QUERY_TYPE_CLUSTER_LOCALE = 4,
+};
+
+
#define MR_EVT_CFG_CLEARED 0x0004
#define MR_EVT_LD_STATE_CHANGE 0x0051
#define MR_EVT_PD_INSERTED 0x005b
@@ -402,6 +446,14 @@ struct MR_LD_LIST {
} ldList[MAX_LOGICAL_DRIVES];
} __packed;
+struct MR_LD_TARGETID_LIST {
+ u32 size;
+ u32 count;
+ u8 pad[3];
+ u8 targetId[MAX_LOGICAL_DRIVES];
+};
+
+
/*
* SAS controller properties
*/
@@ -441,21 +493,39 @@ struct megasas_ctrl_prop {
* a bit in the following structure.
*/
struct {
- u32 copyBackDisabled : 1;
- u32 SMARTerEnabled : 1;
- u32 prCorrectUnconfiguredAreas : 1;
- u32 useFdeOnly : 1;
- u32 disableNCQ : 1;
- u32 SSDSMARTerEnabled : 1;
- u32 SSDPatrolReadEnabled : 1;
- u32 enableSpinDownUnconfigured : 1;
- u32 autoEnhancedImport : 1;
- u32 enableSecretKeyControl : 1;
- u32 disableOnlineCtrlReset : 1;
- u32 allowBootWithPinnedCache : 1;
- u32 disableSpinDownHS : 1;
- u32 enableJBOD : 1;
- u32 reserved :18;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ u32 reserved:18;
+ u32 enableJBOD:1;
+ u32 disableSpinDownHS:1;
+ u32 allowBootWithPinnedCache:1;
+ u32 disableOnlineCtrlReset:1;
+ u32 enableSecretKeyControl:1;
+ u32 autoEnhancedImport:1;
+ u32 enableSpinDownUnconfigured:1;
+ u32 SSDPatrolReadEnabled:1;
+ u32 SSDSMARTerEnabled:1;
+ u32 disableNCQ:1;
+ u32 useFdeOnly:1;
+ u32 prCorrectUnconfiguredAreas:1;
+ u32 SMARTerEnabled:1;
+ u32 copyBackDisabled:1;
+#else
+ u32 copyBackDisabled:1;
+ u32 SMARTerEnabled:1;
+ u32 prCorrectUnconfiguredAreas:1;
+ u32 useFdeOnly:1;
+ u32 disableNCQ:1;
+ u32 SSDSMARTerEnabled:1;
+ u32 SSDPatrolReadEnabled:1;
+ u32 enableSpinDownUnconfigured:1;
+ u32 autoEnhancedImport:1;
+ u32 enableSecretKeyControl:1;
+ u32 disableOnlineCtrlReset:1;
+ u32 allowBootWithPinnedCache:1;
+ u32 disableSpinDownHS:1;
+ u32 enableJBOD:1;
+ u32 reserved:18;
+#endif
} OnOffProperties;
u8 autoSnapVDSpace;
u8 viewSpace;
@@ -490,7 +560,8 @@ struct megasas_ctrl_info {
u8 PCIE:1;
u8 iSCSI:1;
u8 SAS_3G:1;
- u8 reserved_0:4;
+ u8 SRIOV:1;
+ u8 reserved_0:3;
u8 reserved_1[6];
u8 port_count;
u64 port_addr[8];
@@ -702,8 +773,167 @@ struct megasas_ctrl_info {
*/
char package_version[0x60];
- u8 pad[0x800 - 0x6a0];
+ /*
+ * If adapterOperations.supportMoreThan8Phys is set,
+ * and deviceInterface.portCount is greater than 8,
+ * SAS Addrs for first 8 ports shall be populated in
+ * deviceInterface.portAddr, and the rest shall be
+ * populated in deviceInterfacePortAddr2.
+ */
+ u64 deviceInterfacePortAddr2[8]; /*6a0h */
+ u8 reserved3[128]; /*6e0h */
+
+ struct { /*760h */
+ u16 minPdRaidLevel_0:4;
+ u16 maxPdRaidLevel_0:12;
+
+ u16 minPdRaidLevel_1:4;
+ u16 maxPdRaidLevel_1:12;
+
+ u16 minPdRaidLevel_5:4;
+ u16 maxPdRaidLevel_5:12;
+
+ u16 minPdRaidLevel_1E:4;
+ u16 maxPdRaidLevel_1E:12;
+
+ u16 minPdRaidLevel_6:4;
+ u16 maxPdRaidLevel_6:12;
+
+ u16 minPdRaidLevel_10:4;
+ u16 maxPdRaidLevel_10:12;
+
+ u16 minPdRaidLevel_50:4;
+ u16 maxPdRaidLevel_50:12;
+
+ u16 minPdRaidLevel_60:4;
+ u16 maxPdRaidLevel_60:12;
+
+ u16 minPdRaidLevel_1E_RLQ0:4;
+ u16 maxPdRaidLevel_1E_RLQ0:12;
+
+ u16 minPdRaidLevel_1E0_RLQ0:4;
+ u16 maxPdRaidLevel_1E0_RLQ0:12;
+
+ u16 reserved[6];
+ } pdsForRaidLevels;
+
+ u16 maxPds; /*780h */
+ u16 maxDedHSPs; /*782h */
+ u16 maxGlobalHSPs; /*784h */
+ u16 ddfSize; /*786h */
+ u8 maxLdsPerArray; /*788h */
+ u8 partitionsInDDF; /*789h */
+ u8 lockKeyBinding; /*78ah */
+ u8 maxPITsPerLd; /*78bh */
+ u8 maxViewsPerLd; /*78ch */
+ u8 maxTargetId; /*78dh */
+ u16 maxBvlVdSize; /*78eh */
+
+ u16 maxConfigurableSSCSize; /*790h */
+ u16 currentSSCsize; /*792h */
+
+ char expanderFwVersion[12]; /*794h */
+
+ u16 PFKTrialTimeRemaining; /*7A0h */
+
+ u16 cacheMemorySize; /*7A2h */
+
+ struct { /*7A4h */
+#if defined(__BIG_ENDIAN_BITFIELD)
+ u32 reserved:5;
+ u32 activePassive:2;
+ u32 supportConfigAutoBalance:1;
+ u32 mpio:1;
+ u32 supportDataLDonSSCArray:1;
+ u32 supportPointInTimeProgress:1;
+ u32 supportUnevenSpans:1;
+ u32 dedicatedHotSparesLimited:1;
+ u32 headlessMode:1;
+ u32 supportEmulatedDrives:1;
+ u32 supportResetNow:1;
+ u32 realTimeScheduler:1;
+ u32 supportSSDPatrolRead:1;
+ u32 supportPerfTuning:1;
+ u32 disableOnlinePFKChange:1;
+ u32 supportJBOD:1;
+ u32 supportBootTimePFKChange:1;
+ u32 supportSetLinkSpeed:1;
+ u32 supportEmergencySpares:1;
+ u32 supportSuspendResumeBGops:1;
+ u32 blockSSDWriteCacheChange:1;
+ u32 supportShieldState:1;
+ u32 supportLdBBMInfo:1;
+ u32 supportLdPIType3:1;
+ u32 supportLdPIType2:1;
+ u32 supportLdPIType1:1;
+ u32 supportPIcontroller:1;
+#else
+ u32 supportPIcontroller:1;
+ u32 supportLdPIType1:1;
+ u32 supportLdPIType2:1;
+ u32 supportLdPIType3:1;
+ u32 supportLdBBMInfo:1;
+ u32 supportShieldState:1;
+ u32 blockSSDWriteCacheChange:1;
+ u32 supportSuspendResumeBGops:1;
+ u32 supportEmergencySpares:1;
+ u32 supportSetLinkSpeed:1;
+ u32 supportBootTimePFKChange:1;
+ u32 supportJBOD:1;
+ u32 disableOnlinePFKChange:1;
+ u32 supportPerfTuning:1;
+ u32 supportSSDPatrolRead:1;
+ u32 realTimeScheduler:1;
+
+ u32 supportResetNow:1;
+ u32 supportEmulatedDrives:1;
+ u32 headlessMode:1;
+ u32 dedicatedHotSparesLimited:1;
+
+
+ u32 supportUnevenSpans:1;
+ u32 supportPointInTimeProgress:1;
+ u32 supportDataLDonSSCArray:1;
+ u32 mpio:1;
+ u32 supportConfigAutoBalance:1;
+ u32 activePassive:2;
+ u32 reserved:5;
+#endif
+ } adapterOperations2;
+
+ u8 driverVersion[32]; /*7A8h */
+ u8 maxDAPdCountSpinup60; /*7C8h */
+ u8 temperatureROC; /*7C9h */
+ u8 temperatureCtrl; /*7CAh */
+ u8 reserved4; /*7CBh */
+ u16 maxConfigurablePds; /*7CCh */
+
+
+ u8 reserved5[2]; /*0x7CDh */
+
+ /*
+ * HA cluster information
+ */
+ struct {
+ u32 peerIsPresent:1;
+ u32 peerIsIncompatible:1;
+ u32 hwIncompatible:1;
+ u32 fwVersionMismatch:1;
+ u32 ctrlPropIncompatible:1;
+ u32 premiumFeatureMismatch:1;
+ u32 reserved:26;
+ } cluster;
+
+ char clusterId[16]; /*7D4h */
+ struct {
+ u8 maxVFsSupported; /*0x7E4*/
+ u8 numVFsEnabled; /*0x7E5*/
+ u8 requestorId; /*0x7E6 0:PF, 1:VF1, 2:VF2*/
+ u8 reserved; /*0x7E7*/
+ } iov;
+
+ u8 pad[0x800-0x7E8]; /*0x7E8 pad to 2k */
} __packed;
/*
@@ -712,7 +942,7 @@ struct megasas_ctrl_info {
* ===============================
*/
#define MEGASAS_MAX_PD_CHANNELS 2
-#define MEGASAS_MAX_LD_CHANNELS 2
+#define MEGASAS_MAX_LD_CHANNELS 1
#define MEGASAS_MAX_CHANNELS (MEGASAS_MAX_PD_CHANNELS + \
MEGASAS_MAX_LD_CHANNELS)
#define MEGASAS_MAX_DEV_PER_CHANNEL 128
@@ -759,7 +989,7 @@ struct megasas_ctrl_info {
#define MEGASAS_INT_CMDS 32
#define MEGASAS_SKINNY_INT_CMDS 5
-#define MEGASAS_MAX_MSIX_QUEUES 16
+#define MEGASAS_MAX_MSIX_QUEUES 128
/*
* 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
@@ -774,7 +1004,9 @@ struct megasas_ctrl_info {
#define MFI_OB_INTR_STATUS_MASK 0x00000002
#define MFI_POLL_TIMEOUT_SECS 60
-
+#define MEGASAS_SRIOV_HEARTBEAT_INTERVAL_VF (5 * HZ)
+#define MEGASAS_OCR_SETTLE_TIME_VF (1000 * 30)
+#define MEGASAS_ROUTINE_WAIT_TIME_VF 300
#define MFI_REPLY_1078_MESSAGE_INTERRUPT 0x80000000
#define MFI_REPLY_GEN2_MESSAGE_INTERRUPT 0x00000001
#define MFI_GEN2_ENABLE_INTERRUPT_MASK (0x00000001 | 0x00000004)
@@ -784,6 +1016,11 @@ struct megasas_ctrl_info {
#define MFI_1068_PCSR_OFFSET 0x84
#define MFI_1068_FW_HANDSHAKE_OFFSET 0x64
#define MFI_1068_FW_READY 0xDDDD0000
+
+#define MR_MAX_REPLY_QUEUES_OFFSET 0X0000001F
+#define MR_MAX_REPLY_QUEUES_EXT_OFFSET 0X003FC000
+#define MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT 14
+#define MR_MAX_MSIX_REG_ARRAY 16
/*
* register set for both 1068 and 1078 controllers
* structure extended for 1078 registers
@@ -893,6 +1130,21 @@ union megasas_sgl_frame {
} __attribute__ ((packed));
+typedef union _MFI_CAPABILITIES {
+ struct {
+#if defined(__BIG_ENDIAN_BITFIELD)
+ u32 reserved:30;
+ u32 support_additional_msix:1;
+ u32 support_fp_remote_lun:1;
+#else
+ u32 support_fp_remote_lun:1;
+ u32 support_additional_msix:1;
+ u32 reserved:30;
+#endif
+ } mfi_capabilities;
+ u32 reg;
+} MFI_CAPABILITIES;
+
struct megasas_init_frame {
u8 cmd; /*00h */
@@ -900,7 +1152,7 @@ struct megasas_init_frame {
u8 cmd_status; /*02h */
u8 reserved_1; /*03h */
- u32 reserved_2; /*04h */
+ MFI_CAPABILITIES driver_operations; /*04h*/
u32 context; /*08h */
u32 pad_0; /*0Ch */
@@ -1115,9 +1367,15 @@ struct megasas_cmd;
union megasas_evt_class_locale {
struct {
+#ifndef __BIG_ENDIAN_BITFIELD
u16 locale;
u8 reserved;
s8 class;
+#else
+ s8 class;
+ u8 reserved;
+ u16 locale;
+#endif
} __attribute__ ((packed)) members;
u32 word;
@@ -1291,14 +1549,20 @@ struct megasas_instance {
dma_addr_t producer_h;
u32 *consumer;
dma_addr_t consumer_h;
+ struct MR_LD_VF_AFFILIATION *vf_affiliation;
+ dma_addr_t vf_affiliation_h;
+ struct MR_LD_VF_AFFILIATION_111 *vf_affiliation_111;
+ dma_addr_t vf_affiliation_111_h;
+ struct MR_CTRL_HB_HOST_MEM *hb_host_mem;
+ dma_addr_t hb_host_mem_h;
u32 *reply_queue;
dma_addr_t reply_queue_h;
- unsigned long base_addr;
struct megasas_register_set __iomem *reg_set;
-
+ u32 *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
struct megasas_pd_list pd_list[MEGASAS_MAX_PD];
+ struct megasas_pd_list local_pd_list[MEGASAS_MAX_PD];
u8 ld_ids[MEGASAS_MAX_LD_IDS];
s8 init_id;
@@ -1348,6 +1612,7 @@ struct megasas_instance {
u8 flag_ieee;
u8 issuepend_done;
u8 disableOnlineCtrlReset;
+ u8 UnevenSpanSupport;
u8 adprecovery;
unsigned long last_time;
u32 mfiStatus;
@@ -1365,7 +1630,72 @@ struct megasas_instance {
unsigned long bar;
long reset_flags;
struct mutex reset_mutex;
+ struct timer_list sriov_heartbeat_timer;
+ char skip_heartbeat_timer_del;
+ u8 requestorId;
+ u64 initiator_sas_address;
+ u64 ld_sas_address[64];
+ char PlasmaFW111;
+ char mpio;
int throttlequeuedepth;
+ u8 mask_interrupts;
+ u8 is_imr;
+};
+struct MR_LD_VF_MAP {
+ u32 size;
+ union MR_LD_REF ref;
+ u8 ldVfCount;
+ u8 reserved[6];
+ u8 policy[1];
+};
+
+struct MR_LD_VF_AFFILIATION {
+ u32 size;
+ u8 ldCount;
+ u8 vfCount;
+ u8 thisVf;
+ u8 reserved[9];
+ struct MR_LD_VF_MAP map[1];
+};
+
+/* Plasma 1.11 FW backward compatibility structures */
+#define IOV_111_OFFSET 0x7CE
+#define MAX_VIRTUAL_FUNCTIONS 8
+
+struct IOV_111 {
+ u8 maxVFsSupported;
+ u8 numVFsEnabled;
+ u8 requestorId;
+ u8 reserved[5];
+};
+
+struct MR_LD_VF_MAP_111 {
+ u8 targetId;
+ u8 reserved[3];
+ u8 policy[MAX_VIRTUAL_FUNCTIONS];
+};
+
+struct MR_LD_VF_AFFILIATION_111 {
+ u8 vdCount;
+ u8 vfCount;
+ u8 thisVf;
+ u8 reserved[5];
+ struct MR_LD_VF_MAP_111 map[MAX_LOGICAL_DRIVES];
+};
+
+struct MR_CTRL_HB_HOST_MEM {
+ struct {
+ u32 fwCounter; /* Firmware heart beat counter */
+ struct {
+ u32 debugmode:1; /* 1=Firmware is in debug mode.
+ Heart beat will not be updated. */
+ u32 reserved:31;
+ } debug;
+ u32 reserved_fw[6];
+ u32 driverCounter; /* Driver heart beat counter. 0x20 */
+ u32 reserved_driver[7];
+ } HB;
+ u8 pad[0x400-0x40];
};
enum {
@@ -1374,6 +1704,7 @@ enum {
MEGASAS_ADPRESET_SM_FW_RESET_SUCCESS = 2,
MEGASAS_ADPRESET_SM_OPERATIONAL = 3,
MEGASAS_HW_CRITICAL_ERROR = 4,
+ MEGASAS_ADPRESET_SM_POLLING = 5,
MEGASAS_ADPRESET_INPROG_SIGN = 0xDEADDEAD,
};
@@ -1381,8 +1712,8 @@ struct megasas_instance_template {
void (*fire_cmd)(struct megasas_instance *, dma_addr_t, \
u32, struct megasas_register_set __iomem *);
- void (*enable_intr)(struct megasas_register_set __iomem *) ;
- void (*disable_intr)(struct megasas_register_set __iomem *);
+ void (*enable_intr)(struct megasas_instance *);
+ void (*disable_intr)(struct megasas_instance *);
int (*clear_intr)(struct megasas_register_set __iomem *);
@@ -1488,7 +1819,16 @@ struct megasas_mgmt_info {
int max_index;
};
-#define msi_control_reg(base) (base + PCI_MSI_FLAGS)
-#define PCI_MSIX_FLAGS_ENABLE (1 << 15)
+u8
+MR_BuildRaidContext(struct megasas_instance *instance,
+ struct IO_REQUEST_INFO *io_info,
+ struct RAID_CONTEXT *pRAID_Context,
+ struct MR_FW_RAID_MAP_ALL *map, u8 **raidLUN);
+u8 MR_TargetIdToLdGet(u32 ldTgtId, struct MR_FW_RAID_MAP_ALL *map);
+struct MR_LD_RAID *MR_LdRaidGet(u32 ld, struct MR_FW_RAID_MAP_ALL *map);
+u16 MR_ArPdGet(u32 ar, u32 arm, struct MR_FW_RAID_MAP_ALL *map);
+u16 MR_LdSpanArrayGet(u32 ld, u32 span, struct MR_FW_RAID_MAP_ALL *map);
+u16 MR_PdDevHandleGet(u32 pd, struct MR_FW_RAID_MAP_ALL *map);
+u16 MR_GetLDTgtId(u32 ld, struct MR_FW_RAID_MAP_ALL *map);
#endif /*LSI_MEGARAID_SAS_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 10:32:18 +0000