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Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.h')
-rw-r--r--drivers/scsi/mpt3sas/mpt3sas_base.h145
1 files changed, 133 insertions, 12 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index bc8beb10f3fc..2def7a340616 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -71,13 +71,14 @@
#include "mpt3sas_debug.h"
#include "mpt3sas_trigger_diag.h"
+#include "mpt3sas_trigger_pages.h"
/* driver versioning info */
#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 "35.100.00.00"
-#define MPT3SAS_MAJOR_VERSION 35
+#define MPT3SAS_DRIVER_VERSION "36.100.00.00"
+#define MPT3SAS_MAJOR_VERSION 36
#define MPT3SAS_MINOR_VERSION 100
#define MPT3SAS_BUILD_VERSION 0
#define MPT3SAS_RELEASE_VERSION 00
@@ -93,6 +94,14 @@
/* CoreDump: Default timeout */
#define MPT3SAS_DEFAULT_COREDUMP_TIMEOUT_SECONDS (15) /*15 seconds*/
#define MPT3SAS_COREDUMP_LOOP_DONE (0xFF)
+#define MPT3SAS_TIMESYNC_TIMEOUT_SECONDS (10) /* 10 seconds */
+#define MPT3SAS_TIMESYNC_UPDATE_INTERVAL (900) /* 15 minutes */
+#define MPT3SAS_TIMESYNC_UNIT_MASK (0x80) /* bit 7 */
+#define MPT3SAS_TIMESYNC_MASK (0x7F) /* 0 - 6 bits */
+#define SECONDS_PER_MIN (60)
+#define SECONDS_PER_HOUR (3600)
+#define MPT3SAS_COREDUMP_LOOP_DONE (0xFF)
+#define MPI26_SET_IOC_PARAMETER_SYNC_TIMESTAMP (0x81)
/*
* Set MPT3SAS_SG_DEPTH value based on user input.
@@ -405,7 +414,7 @@ struct Mpi2ManufacturingPage11_t {
u16 HostTraceBufferMaxSizeKB; /* 50h */
u16 HostTraceBufferMinSizeKB; /* 52h */
u8 CoreDumpTOSec; /* 54h */
- u8 Reserved8; /* 55h */
+ u8 TimeSyncInterval; /* 55h */
u16 Reserved9; /* 56h */
__le32 Reserved10; /* 58h */
};
@@ -420,6 +429,7 @@ struct Mpi2ManufacturingPage11_t {
* @flags: MPT_TARGET_FLAGS_XXX flags
* @deleted: target flaged for deletion
* @tm_busy: target is busy with TM request.
+ * @port: hba port entry containing target's port number info
* @sas_dev: The sas_device associated with this target
* @pcie_dev: The pcie device associated with this target
*/
@@ -432,6 +442,7 @@ struct MPT3SAS_TARGET {
u32 flags;
u8 deleted;
u8 tm_busy;
+ struct hba_port *port;
struct _sas_device *sas_dev;
struct _pcie_device *pcie_dev;
};
@@ -534,6 +545,9 @@ struct _internal_cmd {
* addition routine.
* @chassis_slot: chassis slot
* @is_chassis_slot_valid: chassis slot valid or not
+ * @port: hba port entry containing device's port number info
+ * @rphy: device's sas_rphy address used to identify this device structure in
+ * target_alloc callback function
*/
struct _sas_device {
struct list_head list;
@@ -560,6 +574,8 @@ struct _sas_device {
u8 is_chassis_slot_valid;
u8 connector_name[5];
struct kref refcount;
+ struct hba_port *port;
+ struct sas_rphy *rphy;
};
static inline void sas_device_get(struct _sas_device *s)
@@ -730,6 +746,7 @@ struct _boot_device {
* @remote_identify: attached device identification
* @rphy: sas transport rphy object
* @port: sas transport wide/narrow port object
+ * @hba_port: hba port entry containing port's port number info
* @phy_list: _sas_phy list objects belonging to this port
*/
struct _sas_port {
@@ -738,6 +755,7 @@ struct _sas_port {
struct sas_identify remote_identify;
struct sas_rphy *rphy;
struct sas_port *port;
+ struct hba_port *hba_port;
struct list_head phy_list;
};
@@ -751,6 +769,7 @@ struct _sas_port {
* @handle: device handle for this phy
* @attached_handle: device handle for attached device
* @phy_belongs_to_port: port has been created for this phy
+ * @port: hba port entry containing port number info
*/
struct _sas_phy {
struct list_head port_siblings;
@@ -761,6 +780,8 @@ struct _sas_phy {
u16 handle;
u16 attached_handle;
u8 phy_belongs_to_port;
+ u8 hba_vphy;
+ struct hba_port *port;
};
/**
@@ -776,6 +797,8 @@ struct _sas_phy {
* @responding: used in _scsih_expander_device_mark_responding
* @phy: a list of phys that make up this sas_host/expander
* @sas_port_list: list of ports attached to this sas_host/expander
+ * @port: hba port entry containing node's port number info
+ * @rphy: sas_rphy object of this expander
*/
struct _sas_node {
struct list_head list;
@@ -787,11 +810,12 @@ struct _sas_node {
u16 enclosure_handle;
u64 enclosure_logical_id;
u8 responding;
+ struct hba_port *port;
struct _sas_phy *phy;
struct list_head sas_port_list;
+ struct sas_rphy *rphy;
};
-
/**
* struct _enclosure_node - enclosure information
* @list: list of enclosures
@@ -1009,6 +1033,46 @@ struct reply_post_struct {
dma_addr_t reply_post_free_dma;
};
+/**
+ * struct virtual_phy - vSES phy structure
+ * sas_address: SAS Address of vSES device
+ * phy_mask: vSES device's phy number
+ * flags: flags used to manage this structure
+ */
+struct virtual_phy {
+ struct list_head list;
+ u64 sas_address;
+ u32 phy_mask;
+ u8 flags;
+};
+
+#define MPT_VPHY_FLAG_DIRTY_PHY 0x01
+
+/**
+ * struct hba_port - Saves each HBA's Wide/Narrow port info
+ * @sas_address: sas address of this wide/narrow port's attached device
+ * @phy_mask: HBA PHY's belonging to this port
+ * @port_id: port number
+ * @flags: hba port flags
+ * @vphys_mask : mask of vSES devices Phy number
+ * @vphys_list : list containing vSES device structures
+ */
+struct hba_port {
+ struct list_head list;
+ u64 sas_address;
+ u32 phy_mask;
+ u8 port_id;
+ u8 flags;
+ u32 vphys_mask;
+ struct list_head vphys_list;
+};
+
+/* hba port flags */
+#define HBA_PORT_FLAG_DIRTY_PORT 0x01
+#define HBA_PORT_FLAG_NEW_PORT 0x02
+
+#define MULTIPATH_DISABLED_PORT_ID 0xFF
+
typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
/**
* struct MPT3SAS_ADAPTER - per adapter struct
@@ -1058,6 +1122,8 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* @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
+ * @timestamp_update_count: Counter to fire timeSync command
+ * time_sync_interval: Time sync interval read from man page 11
* @high_iops_outstanding: used to load balance the interrupts
* within high iops reply queues
* @msix_load_balance: Enables load balancing of interrupts across
@@ -1191,6 +1257,8 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc);
* which ensures the syncrhonization between cli/sysfs_show path.
* @atomic_desc_capable: Atomic Request Descriptor support.
* @GET_MSIX_INDEX: Get the msix index of high iops queues.
+ * @multipath_on_hba: flag to determine multipath on hba is enabled or not
+ * @port_table_list: list containing HBA's wide/narrow port's info
*/
struct MPT3SAS_ADAPTER {
struct list_head list;
@@ -1251,6 +1319,8 @@ struct MPT3SAS_ADAPTER {
MPT3SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds;
u32 non_operational_loop;
u8 ioc_coredump_loop;
+ u32 timestamp_update_count;
+ u32 time_sync_interval;
atomic64_t total_io_cnt;
atomic64_t high_iops_outstanding;
bool msix_load_balance;
@@ -1472,6 +1542,7 @@ struct MPT3SAS_ADAPTER {
struct SL_WH_EVENT_TRIGGERS_T diag_trigger_event;
struct SL_WH_SCSI_TRIGGERS_T diag_trigger_scsi;
struct SL_WH_MPI_TRIGGERS_T diag_trigger_mpi;
+ u8 supports_trigger_pages;
void *device_remove_in_progress;
u16 device_remove_in_progress_sz;
u8 is_gen35_ioc;
@@ -1483,6 +1554,9 @@ struct MPT3SAS_ADAPTER {
PUT_SMID_IO_FP_HIP put_smid_hi_priority;
PUT_SMID_DEFAULT put_smid_default;
GET_MSIX_INDEX get_msix_index_for_smlio;
+
+ u8 multipath_on_hba;
+ struct list_head port_table_list;
};
struct mpt3sas_debugfs_buffer {
@@ -1619,20 +1693,27 @@ int mpt3sas_scsih_issue_locked_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle,
void mpt3sas_scsih_set_tm_flag(struct MPT3SAS_ADAPTER *ioc, u16 handle);
void mpt3sas_scsih_clear_tm_flag(struct MPT3SAS_ADAPTER *ioc, u16 handle);
-void mpt3sas_expander_remove(struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+void mpt3sas_expander_remove(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
+ struct hba_port *port);
void mpt3sas_device_remove_by_sas_address(struct MPT3SAS_ADAPTER *ioc,
- u64 sas_address);
+ u64 sas_address, struct hba_port *port);
u8 mpt3sas_check_for_pending_internal_cmds(struct MPT3SAS_ADAPTER *ioc,
u16 smid);
+struct hba_port *
+mpt3sas_get_port_by_id(struct MPT3SAS_ADAPTER *ioc, u8 port,
+ u8 bypass_dirty_port_flag);
struct _sas_node *mpt3sas_scsih_expander_find_by_handle(
struct MPT3SAS_ADAPTER *ioc, u16 handle);
struct _sas_node *mpt3sas_scsih_expander_find_by_sas_address(
- struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+ struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
+ struct hba_port *port);
struct _sas_device *mpt3sas_get_sdev_by_addr(
- struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+ struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
+ struct hba_port *port);
struct _sas_device *__mpt3sas_get_sdev_by_addr(
- struct MPT3SAS_ADAPTER *ioc, u64 sas_address);
+ struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
+ struct hba_port *port);
struct _sas_device *mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc,
u16 handle);
struct _pcie_device *mpt3sas_get_pdev_by_handle(struct MPT3SAS_ADAPTER *ioc,
@@ -1642,6 +1723,11 @@ 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);
+struct _sas_device *
+__mpt3sas_get_sdev_by_rphy(struct MPT3SAS_ADAPTER *ioc, struct sas_rphy *rphy);
+struct virtual_phy *
+mpt3sas_get_vphy_by_phy(struct MPT3SAS_ADAPTER *ioc,
+ struct hba_port *port, u32 phy);
/* config shared API */
u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
@@ -1733,6 +1819,33 @@ int mpt3sas_config_get_volume_handle(struct MPT3SAS_ADAPTER *ioc, u16 pd_handle,
u16 *volume_handle);
int mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc,
u16 volume_handle, u64 *wwid);
+int
+mpt3sas_config_get_driver_trigger_pg0(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage0_t *config_page);
+int
+mpt3sas_config_get_driver_trigger_pg1(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage1_t *config_page);
+int
+mpt3sas_config_get_driver_trigger_pg2(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage2_t *config_page);
+int
+mpt3sas_config_get_driver_trigger_pg3(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage3_t *config_page);
+int
+mpt3sas_config_get_driver_trigger_pg4(struct MPT3SAS_ADAPTER *ioc,
+ Mpi2ConfigReply_t *mpi_reply, Mpi26DriverTriggerPage4_t *config_page);
+int
+mpt3sas_config_update_driver_trigger_pg1(struct MPT3SAS_ADAPTER *ioc,
+ struct SL_WH_MASTER_TRIGGER_T *master_tg, bool set);
+int
+mpt3sas_config_update_driver_trigger_pg2(struct MPT3SAS_ADAPTER *ioc,
+ struct SL_WH_EVENT_TRIGGERS_T *event_tg, bool set);
+int
+mpt3sas_config_update_driver_trigger_pg3(struct MPT3SAS_ADAPTER *ioc,
+ struct SL_WH_SCSI_TRIGGERS_T *scsi_tg, bool set);
+int
+mpt3sas_config_update_driver_trigger_pg4(struct MPT3SAS_ADAPTER *ioc,
+ struct SL_WH_MPI_TRIGGERS_T *mpi_tg, bool set);
/* ctl shared API */
extern struct device_attribute *mpt3sas_host_attrs[];
@@ -1759,18 +1872,26 @@ extern struct scsi_transport_template *mpt3sas_transport_template;
u8 mpt3sas_transport_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply);
struct _sas_port *mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc,
- u16 handle, u64 sas_address);
+ u16 handle, u64 sas_address, struct hba_port *port);
void mpt3sas_transport_port_remove(struct MPT3SAS_ADAPTER *ioc, u64 sas_address,
- u64 sas_address_parent);
+ u64 sas_address_parent, struct hba_port *port);
int mpt3sas_transport_add_host_phy(struct MPT3SAS_ADAPTER *ioc, struct _sas_phy
*mpt3sas_phy, Mpi2SasPhyPage0_t phy_pg0, struct device *parent_dev);
int mpt3sas_transport_add_expander_phy(struct MPT3SAS_ADAPTER *ioc,
struct _sas_phy *mpt3sas_phy, Mpi2ExpanderPage1_t expander_pg1,
struct device *parent_dev);
void mpt3sas_transport_update_links(struct MPT3SAS_ADAPTER *ioc,
- u64 sas_address, u16 handle, u8 phy_number, u8 link_rate);
+ u64 sas_address, u16 handle, u8 phy_number, u8 link_rate,
+ struct hba_port *port);
extern struct sas_function_template mpt3sas_transport_functions;
extern struct scsi_transport_template *mpt3sas_transport_template;
+void
+mpt3sas_transport_del_phy_from_an_existing_port(struct MPT3SAS_ADAPTER *ioc,
+ struct _sas_node *sas_node, struct _sas_phy *mpt3sas_phy);
+void
+mpt3sas_transport_add_phy_to_an_existing_port(struct MPT3SAS_ADAPTER *ioc,
+ struct _sas_node *sas_node, struct _sas_phy *mpt3sas_phy,
+ u64 sas_address, struct hba_port *port);
/* trigger data externs */
void mpt3sas_send_trigger_data_event(struct MPT3SAS_ADAPTER *ioc,
struct SL_WH_TRIGGERS_EVENT_DATA_T *event_data);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.