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Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.h')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_base.h120
1 files changed, 110 insertions, 10 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h
index 500328245f6..8d5be2120c6 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.h
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.h
@@ -69,8 +69,8 @@
#define MPT2SAS_DRIVER_NAME "mpt2sas"
#define MPT2SAS_AUTHOR "LSI Corporation <DL-MPTFusionLinux@lsi.com>"
#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver"
-#define MPT2SAS_DRIVER_VERSION "08.100.00.00"
-#define MPT2SAS_MAJOR_VERSION 08
+#define MPT2SAS_DRIVER_VERSION "09.100.00.00"
+#define MPT2SAS_MAJOR_VERSION 09
#define MPT2SAS_MINOR_VERSION 100
#define MPT2SAS_BUILD_VERSION 00
#define MPT2SAS_RELEASE_VERSION 00
@@ -161,12 +161,15 @@
"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"
/*
* Intel HBA SSDIDs
*/
#define MPT2SAS_INTEL_RMS2LL080_SSDID 0x350E
#define MPT2SAS_INTEL_RMS2LL040_SSDID 0x350F
+#define MPT2SAS_INTEL_RS25GB008_SSDID 0x3000
/*
@@ -189,6 +192,16 @@
#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID 0x0046
/*
+ * 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
@@ -199,6 +212,7 @@
* struct MPT2SAS_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
@@ -208,6 +222,7 @@
struct MPT2SAS_TARGET {
struct scsi_target *starget;
u64 sas_address;
+ struct _raid_device *raid_device;
u16 handle;
int num_luns;
u32 flags;
@@ -215,6 +230,7 @@ struct MPT2SAS_TARGET {
u8 tm_busy;
};
+
/*
* per device private data
*/
@@ -262,6 +278,12 @@ typedef struct _MPI2_CONFIG_PAGE_MAN_10 {
MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_10,
Mpi2ManufacturingPage10_t, MPI2_POINTER pMpi2ManufacturingPage10_t;
+#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 MPT2SAS_DEVICE {
struct MPT2SAS_TARGET *sas_target;
unsigned int lun;
@@ -341,6 +363,7 @@ 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
@@ -348,20 +371,33 @@ 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
+ * @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 {
struct list_head list;
struct scsi_target *starget;
struct scsi_device *sdev;
u64 wwid;
u16 handle;
+ u16 block_sz;
int id;
int channel;
u8 volume_type;
- u32 device_info;
u8 num_pds;
u8 responding;
u8 percent_complete;
+ u8 direct_io_enabled;
+ u8 stripe_exponent;
+ u64 max_lba;
+ u32 stripe_sz;
+ u32 device_info;
+ u16 pd_handle[MPT_MAX_WARPDRIVE_PDS];
};
/**
@@ -470,6 +506,7 @@ 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)
* @chain_list: list of chains associated to this IO
* @tracker_list: list of free request (ioc->free_list)
*/
@@ -477,14 +514,14 @@ 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;
};
/**
- * struct request_tracker - misc mf request tracker
+ * struct request_tracker - firmware request tracker
* @smid: system message id
- * @scmd: scsi request pointer
* @cb_idx: callback index
* @tracker_list: list of free request (ioc->free_list)
*/
@@ -507,6 +544,63 @@ struct _tr_list {
typedef void (*MPT_ADD_SGE)(void *paddr, u32 flags_length, dma_addr_t dma_addr);
+/* IOC Facts and Port Facts converted from little endian to cpu */
+union mpi2_version_union {
+ MPI2_VERSION_STRUCT Struct;
+ u32 Word;
+};
+
+struct mpt2sas_facts {
+ u16 MsgVersion;
+ u16 HeaderVersion;
+ u8 IOCNumber;
+ u8 VP_ID;
+ u8 VF_ID;
+ u16 IOCExceptions;
+ u16 IOCStatus;
+ u32 IOCLogInfo;
+ u8 MaxChainDepth;
+ u8 WhoInit;
+ u8 NumberOfPorts;
+ u8 MaxMSIxVectors;
+ u16 RequestCredit;
+ u16 ProductID;
+ u32 IOCCapabilities;
+ union mpi2_version_union FWVersion;
+ u16 IOCRequestFrameSize;
+ u16 Reserved3;
+ u16 MaxInitiators;
+ u16 MaxTargets;
+ u16 MaxSasExpanders;
+ u16 MaxEnclosures;
+ u16 ProtocolFlags;
+ u16 HighPriorityCredit;
+ u16 MaxReplyDescriptorPostQueueDepth;
+ u8 ReplyFrameSize;
+ u8 MaxVolumes;
+ u16 MaxDevHandle;
+ u16 MaxPersistentEntries;
+ u16 MinDevHandle;
+};
+
+struct mpt2sas_port_facts {
+ u8 PortNumber;
+ u8 VP_ID;
+ u8 VF_ID;
+ u8 PortType;
+ u16 MaxPostedCmdBuffers;
+};
+
+/**
+ * enum mutex_type - task management mutex type
+ * @TM_MUTEX_OFF: mutex is not required becuase calling function is acquiring it
+ * @TM_MUTEX_ON: mutex is required
+ */
+enum mutex_type {
+ TM_MUTEX_OFF = 0,
+ TM_MUTEX_ON = 1,
+};
+
/**
* struct MPT2SAS_ADAPTER - per adapter struct
* @list: ioc_list
@@ -669,6 +763,7 @@ struct MPT2SAS_ADAPTER {
/* misc flags */
int aen_event_read_flag;
u8 broadcast_aen_busy;
+ u16 broadcast_aen_pending;
u8 shost_recovery;
struct mutex reset_in_progress_mutex;
@@ -715,8 +810,8 @@ struct MPT2SAS_ADAPTER {
u32 event_masks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];
/* static config pages */
- Mpi2IOCFactsReply_t facts;
- Mpi2PortFactsReply_t *pfacts;
+ struct mpt2sas_facts facts;
+ struct mpt2sas_port_facts *pfacts;
Mpi2ManufacturingPage0_t manu_pg0;
Mpi2BiosPage2_t bios_pg2;
Mpi2BiosPage3_t bios_pg3;
@@ -806,7 +901,7 @@ struct MPT2SAS_ADAPTER {
/* reply free queue */
u16 reply_free_queue_depth;
- u32 *reply_free;
+ __le32 *reply_free;
dma_addr_t reply_free_dma;
struct dma_pool *reply_free_dma_pool;
u32 reply_free_host_index;
@@ -832,6 +927,11 @@ struct MPT2SAS_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;
+
};
typedef u8 (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
@@ -893,8 +993,8 @@ void mpt2sas_halt_firmware(struct MPT2SAS_ADAPTER *ioc);
u8 mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
u32 reply);
int mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle,
- uint channel, uint id, uint lun, u8 type, u16 smid_task,
- ulong timeout, struct scsi_cmnd *scmd);
+ uint channel, uint id, uint lun, u8 type, u16 smid_task,
+ ulong timeout, unsigned long serial_number, enum mutex_type m_type);
void mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle);
void mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle);
void mpt2sas_expander_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-30 16:33:11 +0000