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Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.h')
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_base.h80
1 files changed, 72 insertions, 8 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 6afbdb044310..e7197150721f 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -76,8 +76,8 @@
#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 "29.100.00.00"
-#define MPT3SAS_MAJOR_VERSION 29
+#define MPT3SAS_DRIVER_VERSION "33.100.00.00"
+#define MPT3SAS_MAJOR_VERSION 33
#define MPT3SAS_MINOR_VERSION 100
#define MPT3SAS_BUILD_VERSION 0
#define MPT3SAS_RELEASE_VERSION 00
@@ -90,6 +90,10 @@
#define MPT2SAS_BUILD_VERSION 0
#define MPT2SAS_RELEASE_VERSION 00
+/* CoreDump: Default timeout */
+#define MPT3SAS_DEFAULT_COREDUMP_TIMEOUT_SECONDS (15) /*15 seconds*/
+#define MPT3SAS_COREDUMP_LOOP_DONE (0xFF)
+
/*
* Set MPT3SAS_SG_DEPTH value based on user input.
*/
@@ -140,6 +144,7 @@
#define MAX_CHAIN_ELEMT_SZ 16
#define DEFAULT_NUM_FWCHAIN_ELEMTS 8
+#define IO_UNIT_CONTROL_SHUTDOWN_TIMEOUT 6
#define FW_IMG_HDR_READ_TIMEOUT 15
#define IOC_OPERATIONAL_WAIT_COUNT 10
@@ -303,6 +308,8 @@ struct mpt3sas_nvme_cmd {
#define MPT3_DIAG_BUFFER_IS_REGISTERED (0x01)
#define MPT3_DIAG_BUFFER_IS_RELEASED (0x02)
#define MPT3_DIAG_BUFFER_IS_DIAG_RESET (0x04)
+#define MPT3_DIAG_BUFFER_IS_DRIVER_ALLOCATED (0x08)
+#define MPT3_DIAG_BUFFER_IS_APP_OWNED (0x10)
/*
* HP HBA branding
@@ -391,9 +398,15 @@ struct Mpi2ManufacturingPage11_t {
u8 Reserved6; /* 2Fh */
__le32 Reserved7[7]; /* 30h - 4Bh */
u8 NVMeAbortTO; /* 4Ch */
- u8 Reserved8; /* 4Dh */
- u16 Reserved9; /* 4Eh */
- __le32 Reserved10[4]; /* 50h - 60h */
+ u8 NumPerDevEvents; /* 4Dh */
+ u8 HostTraceBufferDecrementSizeKB; /* 4Eh */
+ u8 HostTraceBufferFlags; /* 4Fh */
+ u16 HostTraceBufferMaxSizeKB; /* 50h */
+ u16 HostTraceBufferMinSizeKB; /* 52h */
+ u8 CoreDumpTOSec; /* 54h */
+ u8 Reserved8; /* 55h */
+ u16 Reserved9; /* 56h */
+ __le32 Reserved10; /* 58h */
};
/**
@@ -583,6 +596,8 @@ static inline void sas_device_put(struct _sas_device *s)
* @enclosure_level: The level of device's enclosure from the controller
* @connector_name: ASCII value of the Connector's name
* @serial_number: pointer of serial number string allocated runtime
+ * @access_status: Device's Access Status
+ * @shutdown_latency: NVMe device's RTD3 Entry Latency
* @refcount: reference count for deletion
*/
struct _pcie_device {
@@ -604,6 +619,8 @@ struct _pcie_device {
u8 connector_name[4];
u8 *serial_number;
u8 reset_timeout;
+ u8 access_status;
+ u16 shutdown_latency;
struct kref refcount;
};
/**
@@ -1038,6 +1055,7 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* @cpu_msix_table: table for mapping cpus to msix index
* @cpu_msix_table_sz: table size
* @total_io_cnt: Gives total IO count, used to load balance the interrupts
+ * @ioc_coredump_loop: will have non-zero value when FW is in CoreDump state
* @high_iops_outstanding: used to load balance the interrupts
* within high iops reply queues
* @msix_load_balance: Enables load balancing of interrupts across
@@ -1045,6 +1063,7 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* @schedule_dead_ioc_flush_running_cmds: callback to flush pending commands
* @thresh_hold: Max number of reply descriptors processed
* before updating Host Index
+ * @drv_support_bitmap: driver's supported feature bit map
* @scsi_io_cb_idx: shost generated commands
* @tm_cb_idx: task management commands
* @scsih_cb_idx: scsih internal commands
@@ -1065,7 +1084,12 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* @event_context: unique id for each logged event
* @event_log: event log pointer
* @event_masks: events that are masked
+ * @max_shutdown_latency: timeout value for NVMe shutdown operation,
+ * which is equal that NVMe drive's RTD3 Entry Latency
+ * which has reported maximum RTD3 Entry Latency value
+ * among attached NVMe drives.
* @facts: static facts data
+ * @prev_fw_facts: previous fw facts data
* @pfacts: static port facts data
* @manu_pg0: static manufacturing page 0
* @manu_pg10: static manufacturing page 10
@@ -1222,11 +1246,14 @@ struct MPT3SAS_ADAPTER {
u32 ioc_reset_count;
MPT3SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds;
u32 non_operational_loop;
+ u8 ioc_coredump_loop;
atomic64_t total_io_cnt;
atomic64_t high_iops_outstanding;
bool msix_load_balance;
u16 thresh_hold;
u8 high_iops_queues;
+ u32 drv_support_bitmap;
+ bool enable_sdev_max_qd;
/* internal commands, callback index */
u8 scsi_io_cb_idx;
@@ -1272,10 +1299,11 @@ struct MPT3SAS_ADAPTER {
u8 tm_custom_handling;
u8 nvme_abort_timeout;
-
+ u16 max_shutdown_latency;
/* static config pages */
struct mpt3sas_facts facts;
+ struct mpt3sas_facts prev_fw_facts;
struct mpt3sas_port_facts *pfacts;
Mpi2ManufacturingPage0_t manu_pg0;
struct Mpi2ManufacturingPage10_t manu_pg10;
@@ -1450,6 +1478,8 @@ struct MPT3SAS_ADAPTER {
GET_MSIX_INDEX get_msix_index_for_smlio;
};
+#define MPT_DRV_SUPPORT_BITMAP_MEMMOVE 0x00000001
+
typedef u8 (*MPT_CALLBACK)(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
@@ -1517,6 +1547,17 @@ void *mpt3sas_base_get_reply_virt_addr(struct MPT3SAS_ADAPTER *ioc,
u32 mpt3sas_base_get_iocstate(struct MPT3SAS_ADAPTER *ioc, int cooked);
void mpt3sas_base_fault_info(struct MPT3SAS_ADAPTER *ioc , u16 fault_code);
+#define mpt3sas_print_fault_code(ioc, fault_code) \
+do { pr_err("%s fault info from func: %s\n", ioc->name, __func__); \
+ mpt3sas_base_fault_info(ioc, fault_code); } while (0)
+
+void mpt3sas_base_coredump_info(struct MPT3SAS_ADAPTER *ioc, u16 fault_code);
+#define mpt3sas_print_coredump_info(ioc, fault_code) \
+do { pr_err("%s fault info from func: %s\n", ioc->name, __func__); \
+ mpt3sas_base_coredump_info(ioc, fault_code); } while (0)
+
+int mpt3sas_base_wait_for_coredump_completion(struct MPT3SAS_ADAPTER *ioc,
+ const char *caller);
int mpt3sas_base_sas_iounit_control(struct MPT3SAS_ADAPTER *ioc,
Mpi2SasIoUnitControlReply_t *mpi_reply,
Mpi2SasIoUnitControlRequest_t *mpi_request);
@@ -1538,6 +1579,11 @@ mpt3sas_wait_for_commands_to_complete(struct MPT3SAS_ADAPTER *ioc);
u8 mpt3sas_base_check_cmd_timeout(struct MPT3SAS_ADAPTER *ioc,
u8 status, void *mpi_request, int sz);
+#define mpt3sas_check_cmd_timeout(ioc, status, mpi_request, sz, issue_reset) \
+do { ioc_err(ioc, "In func: %s\n", __func__); \
+ issue_reset = mpt3sas_base_check_cmd_timeout(ioc, \
+ status, mpi_request, sz); } while (0)
+
int mpt3sas_wait_for_ioc(struct MPT3SAS_ADAPTER *ioc, int wait_count);
/* scsih shared API */
@@ -1546,7 +1592,8 @@ struct scsi_cmnd *mpt3sas_scsih_scsi_lookup_get(struct MPT3SAS_ADAPTER *ioc,
u8 mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
u32 reply);
void mpt3sas_scsih_pre_reset_handler(struct MPT3SAS_ADAPTER *ioc);
-void mpt3sas_scsih_after_reset_handler(struct MPT3SAS_ADAPTER *ioc);
+void mpt3sas_scsih_clear_outstanding_scsi_tm_commands(
+ struct MPT3SAS_ADAPTER *ioc);
void mpt3sas_scsih_reset_done_handler(struct MPT3SAS_ADAPTER *ioc);
int mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, u64 lun,
@@ -1579,6 +1626,7 @@ struct _pcie_device *mpt3sas_get_pdev_by_handle(struct MPT3SAS_ADAPTER *ioc,
void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc);
struct _raid_device *
mpt3sas_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle);
+void mpt3sas_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
/* config shared API */
u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
@@ -1679,7 +1727,7 @@ 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_pre_reset_handler(struct MPT3SAS_ADAPTER *ioc);
-void mpt3sas_ctl_after_reset_handler(struct MPT3SAS_ADAPTER *ioc);
+void mpt3sas_ctl_clear_outstanding_ioctls(struct MPT3SAS_ADAPTER *ioc);
void mpt3sas_ctl_reset_done_handler(struct MPT3SAS_ADAPTER *ioc);
u8 mpt3sas_ctl_event_callback(struct MPT3SAS_ADAPTER *ioc,
u8 msix_index, u32 reply);
@@ -1733,4 +1781,20 @@ mpt3sas_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
/* NCQ Prio Handling Check */
bool scsih_ncq_prio_supp(struct scsi_device *sdev);
+/**
+ * _scsih_is_pcie_scsi_device - determines if device is an pcie scsi device
+ * @device_info: bitfield providing information about the device.
+ * Context: none
+ *
+ * Returns 1 if scsi device.
+ */
+static inline int
+mpt3sas_scsih_is_pcie_scsi_device(u32 device_info)
+{
+ if ((device_info &
+ MPI26_PCIE_DEVINFO_MASK_DEVICE_TYPE) == MPI26_PCIE_DEVINFO_SCSI)
+ return 1;
+ else
+ return 0;
+}
#endif /* MPT3SAS_BASE_H_INCLUDED */
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