Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsi_send_scsi_io() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
CAPPED_DATA 0 &ioc->scsih_cmds.mutex 1
DATA_SOURCE 0 ioc $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 &sdev->request_queue->limits_lock
HALF_LOCKED2 &shost->scan_mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_io_done() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-65532
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 0 ioc->shost->tag_set.nr_hw_queues 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_ir_fastpath() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->scsih_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
LOCK2 0 &ioc->scsih_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_ir_shutdown() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->raid_device_list 1
CAPPED_DATA 0 &ioc->scsih_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
PARAM_COMPARE 0 &ioc->raid_device_list != $0->raid_device_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_issue_delayed_event_ack() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_issue_delayed_sas_io_unit_ctrl() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_nvme_shutdown() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->pcie_device_list 1
CAPPED_DATA 0 &ioc->scsih_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
PARAM_COMPARE 0 &ioc->pcie_device_list != $0->pcie_device_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_tm_tr_complete() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_tm_tr_complete() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->hi_priority_smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_tm_tr_send() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid_hpr
PARAM_COMPARE 0 &ioc->hpr_free_list != $0->hpr_free_list.next
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_tm_tr_volume_send() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid_hpr
PARAM_COMPARE 0 &ioc->hpr_free_list != $0->hpr_free_list.next
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c _scsih_tm_volume_tr_complete() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c mpt3sas_scsih_issue_tm() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid_hpr
PARAM_COMPARE 0 &ioc->hpr_free_list != $0->hpr_free_list.next
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c mpt3sas_scsih_issue_tm() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $6
PARAM_COMPARE 0 &ioc->hpr_free_list != $0->hpr_free_list.next
MEM_ZERO 0 ioc->tm_cmds.reply
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c mpt3sas_scsih_scsi_lookup_get() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-65532
BUF_SIZE 0 ioc->pdev (-1),1-s32max
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->ctl_cmds.reply
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
UNITS 1 smid unit_array_size
HALF_LOCKED2 flags
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->config_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 0 &ioc->scsi_lookup_lock
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_scsih.c scsih_qcmd() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 1 smid r mpt3sas_base_get_smid_scsiio
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sdev->state_mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c _ctl_diag_read_buffer() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
MEM_ZERO 0 ioc->ctl_cmds.reply
LOCK2 0 &ioc->ctl_cmds.mutex
LOCK2 0 &ioc->pci_access_mutex
TYPE_LOCK (struct MPT3SAS_ADAPTER)->pci_access_mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c _ctl_diag_register_2() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
MEM_ZERO 0 ioc->ctl_cmds.reply
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c _ctl_display_some_debug() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
STR_LEN 0 ioc 8,11
STR_LEN 0 ioc 8,11
BIT_INFO 0 ioc->logging_level 0x8000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 1 smid unit_array_size
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c _ctl_do_mpt_command() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
DATA_SOURCE 0 ioc $0
MEM_ZERO 0 ioc->ctl_cmds.reply
LOCK2 0 &ioc->ctl_cmds.mutex
LOCK2 0 &ioc->pci_access_mutex
TYPE_LOCK (struct MPT3SAS_ADAPTER)->pci_access_mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c mpt3sas_send_diag_release() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
BUF_SIZE 0 ioc->pdev (-1),1-s32max
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
MEM_ZERO 0 ioc->ctl_cmds.reply
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_ctl.c mpt3sas_send_mctp_passthru_req() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
CAPPED_DATA 0 &ioc->ctl_cmds.mutex 1
CAPPED_DATA 0 &ioc->pci_access_mutex 1
DATA_SOURCE 0 ioc r _ctl_get_mpt_mctp_passthru_adapter
MEM_ZERO 0 ioc->ctl_cmds.reply
LOCK2 0 &ioc->ctl_cmds.mutex
LOCK2 0 &ioc->pci_access_mutex
TYPE_LOCK (struct MPT3SAS_ADAPTER)->pci_access_mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_async_event() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_build_sg_scmd() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $2

drivers/scsi/mpt3sas/mpt3sas_base.c _base_build_sg_scmd_ieee() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $2

drivers/scsi/mpt3sas/mpt3sas_base.c _base_display_fwpkg_version() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
BUF_SIZE 0 ioc->pdev (-1),16,24,40,56,96,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
CAPPED_DATA 0 ioc->blocking_handles 1
CAPPED_DATA 0 ioc->device_remove_in_progress 1
CAPPED_DATA 0 ioc->hi_priority_depth 1
CAPPED_DATA 0 ioc->internal_depth 1
CAPPED_DATA 0 ioc->pd_handles 1
CAPPED_DATA 0 ioc->pd_handles_sz 1
CAPPED_DATA 0 ioc->pend_os_device_add 1
CAPPED_DATA 0 ioc->pend_os_device_add_sz 1
CAPPED_DATA 0 ioc->reply_free_host_index 1
CAPPED_DATA 0 ioc->reply_free_queue_depth 1
CAPPED_DATA 0 ioc->scsiio_depth 1
CAPPED_DATA 0 &ioc->pdev->dev 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
BIT_INFO 0 ioc->reply_free_host_index 0x0,0xffff
MEM_ZERO 0 &ioc->facts
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex
TYPE_LOCK (struct MPT3SAS_ADAPTER)->reset_in_progress_mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_display_reply_info() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 0 ioc->reply_dma_min_address 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
BIT_INFO 0 ioc->logging_level 0x200,0xffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 1 smid unit_array_size
HALF_LOCKED2 &ioc->tm_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_event_notification() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
BUF_SIZE 0 ioc->pdev (-1),16,24,40,56,96,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
USER_PTR 0 ioc->event_type
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_put_smid_default() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1

drivers/scsi/mpt3sas/mpt3sas_base.c _base_put_smid_hi_priority() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1

drivers/scsi/mpt3sas/mpt3sas_base.c _base_put_smid_mpi_ep_scsi_io() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1

drivers/scsi/mpt3sas/mpt3sas_base.c _base_send_port_enable() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
BUF_SIZE 0 ioc->pdev (-1),16,24,40,56,96,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
CAPPED_DATA 0 ioc->blocking_handles 1
CAPPED_DATA 0 ioc->device_remove_in_progress 1
CAPPED_DATA 0 ioc->hi_priority_depth 1
CAPPED_DATA 0 ioc->internal_depth 1
CAPPED_DATA 0 ioc->pd_handles 1
CAPPED_DATA 0 ioc->pd_handles_sz 1
CAPPED_DATA 0 ioc->pend_os_device_add 1
CAPPED_DATA 0 ioc->pend_os_device_add_sz 1
CAPPED_DATA 0 ioc->reply_free_host_index 1
CAPPED_DATA 0 ioc->reply_free_queue_depth 1
CAPPED_DATA 0 ioc->scsiio_depth 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
BIT_INFO 0 ioc->reply_free_host_index 0x0,0xffff
MEM_ZERO 0 &ioc->facts
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex
TYPE_LOCK (struct MPT3SAS_ADAPTER)->reset_in_progress_mutex

drivers/scsi/mpt3sas/mpt3sas_base.c _base_sync_drv_fw_timestamp() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->time_sync_interval 1
CAPPED_DATA 0 &ioc->scsih_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
LOCK2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_base.c mpt3sas_base_free_smid() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-65532
BUF_SIZE 0 ioc->pdev (-1),1-s32max
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
CAPPED_DATA 0 ioc->hi_priority_smid 1
CAPPED_DATA 0 ioc->shost->tag_set.nr_hw_queues 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
PARAM_COMPARE 0 ioc->hi_priority_smid > $1
PARAM_COMPARE 1 smid < $0->hi_priority_smid
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->ctl_cmds.reply
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
UNITS 1 smid unit_array_size
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->config_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_base.c mpt3sas_base_sas_iounit_control() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 ioc->sas_hba.sas_address 1
CAPPED_DATA 0 &ioc->base_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct _internal_cmd)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/scsi/mpt3sas/mpt3sas_base.c mpt3sas_base_scsi_enclosure_processor() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
BUF_SIZE 0 ioc->pdev (-1),1-s32max
BUF_SIZE 0 ioc->sas_hba.parent_dev (-1),1616
BUF_SIZE 0 ioc->schedule_dead_ioc_flush_running_cmds (-1),8
CAPPED_DATA 0 &ioc->base_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->pdev->current_state 0-3[c]
NO_OVERFLOW_SIMPLE 0 ioc->combined_reply_index_count
NO_OVERFLOW_SIMPLE 0 ioc->io_uring_poll_queues
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->pdev->msix_base
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->base_cmds.mutex
HALF_LOCKED2 0 &ioc->ctl_cmds.mutex
HALF_LOCKED2 0 &ioc->pci_access_mutex
HALF_LOCKED2 0 &ioc->reset_in_progress_mutex
HALF_LOCKED2 0 &ioc->scsih_cmds.mutex
HALF_LOCKED2 0 &ioc->tm_cmds.mutex
HALF_LOCKED2 0 &ioc->transport_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_base.c mpt3sas_port_enable() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
BIT_INFO 0 ioc->drv_internal_flags 0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/mpt3sas/mpt3sas_config.c _config_display_some_debug() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
CAPPED_DATA 0 ioc->config_cmds.smid 1
CAPPED_DATA 1 smid 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid $1
STR_LEN 0 ioc 11,14
STR_LEN 0 ioc 11,14
RX_PATH
TASK_NOT_RUNNING
UNITS 1 smid unit_array_size
HALF_LOCKED2 0 &ioc->config_cmds.mutex

drivers/scsi/mpt3sas/mpt3sas_config.c _config_request() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->config_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
MEM_ZERO 0 ioc->config_cmds.reply
UNITS 1 smid unit_array_size
LOCK2 0 &ioc->config_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_transport.c _transport_expander_phy_control() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->transport_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &ioc->transport_cmds.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct _internal_cmd)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/scsi/mpt3sas/mpt3sas_transport.c _transport_expander_report_manufacture() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->transport_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ioc->pdev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.nr_phys_allocated
NO_OVERFLOW_SIMPLE 0 ioc->sas_hba.num_phys
LOCK2 0 &ioc->transport_cmds.mutex
TYPE_LOCK (struct _internal_cmd)->mutex

drivers/scsi/mpt3sas/mpt3sas_transport.c _transport_get_expander_phy_error_log() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->transport_cmds.mutex 1
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &ioc->transport_cmds.mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct _internal_cmd)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/scsi/mpt3sas/mpt3sas_transport.c _transport_smp_handler() -> mpt3sas_base_get_msg_frame()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 1 smid 1-u16max
CAPPED_DATA 0 &ioc->pdev->dev 1
CAPPED_DATA 0 &ioc->transport_cmds.mutex 1
DATA_SOURCE 1 smid r mpt3sas_base_get_smid
PARAM_COMPARE 0 &ioc->internal_free_list != $0->internal_free_list.next
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &ioc->transport_cmds.mutex
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct _internal_cmd)->mutex