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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/ufs/core/ufshcd.c ufshcd_advanced_rpmb_req_handler() -> ufshcd_issue_dev_cmd()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_gating.state 1
PARAM_VALUE 0 hba->clk_gating.ungate_work.lockdep_map->name 0-255
PARAM_VALUE 0 hba->clk_scaling_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->type 0-1
PARAM_VALUE 0 hba->dev_cmd.lock.dep_map->name 0-255
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->dev_cmd.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->dev_cmd.type 2
PARAM_VALUE 0 hba->dev_info.b_advanced_rpmb_en 1
PARAM_VALUE 0 hba->host 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->q_usage_counter.percpu_count_ptr 1-u64max
PARAM_VALUE 0 hba->ufs_device_wlun 4096-ptr_max
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.request 0-4
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->ufs_version 1024-u32max
PARAM_VALUE 0 hba->utrdl_base_addr 4096-ptr_max
PARAM_VALUE 1 cmd 4096-ptr_max
PARAM_VALUE 3 timeout 3000
DATA_SOURCE 0 hba $0
DATA_SOURCE 1 cmd r ufshcd_get_dev_mgmt_cmd
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &hba->clk_scaling_lock
LOCK2 0 &hba->dev_cmd.lock
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ufs_dev_cmd)->lock
TYPE_LOCK (struct ufs_hba)->clk_scaling_lock

drivers/ufs/core/ufshcd.c ufshcd_exec_dev_cmd() -> ufshcd_issue_dev_cmd()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_scaling_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->type 0-1
PARAM_VALUE 0 hba->crypto_profile.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 hba->crypto_profile.lock.first_waiter->type 0-1
PARAM_VALUE 0 hba->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->dev_cmd.lock.dep_map->name 0-255
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->dev_cmd.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->dev_cmd.type 0-1
PARAM_VALUE 0 hba->host 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->q_usage_counter.percpu_count_ptr 1-u64max
PARAM_VALUE 0 hba->host_sem.first_waiter->up 0-1
PARAM_VALUE 0 hba->ufs_device_wlun->request_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_target->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->utrdl_base_addr 4096-ptr_max
PARAM_VALUE 0 hba->vps->hba_enable_delay_us 1000
PARAM_VALUE 0 hba->vps->wb_flush_threshold 1-10
PARAM_VALUE 1 cmd 4096-ptr_max
BUF_SIZE 0 hba s32min-(-1),1-s32max
BUF_SIZE 0 hba s32min-(-1),1-s32max
BUF_SIZE 0 hba->dev_cmd.query.descriptor (-1),4,255
DATA_SOURCE 0 hba $0
DATA_SOURCE 1 cmd r ufshcd_get_dev_mgmt_cmd
DATA_SOURCE 3 timeout $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 hba->clk_scaling.is_enabled 0
USER_DATA 0 hba->pm_qos_req.node.prio 0-s32max
NO_OVERFLOW_SIMPLE 0 hba->clk_scaling.is_enabled
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_buf_flush_enabled
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_enabled
UNITS 0 hba unit_byte
LOCK2 0 &hba->clk_scaling_lock
LOCK2 0 &hba->dev_cmd.lock
HALF_LOCKED2 0 &hba->ee_ctrl_mutex
HALF_LOCKED2 0 &hba->host_sem
TYPE_LOCK (struct ufs_dev_cmd)->lock
TYPE_LOCK (struct ufs_hba)->clk_scaling_lock

drivers/ufs/core/ufshcd.c ufshcd_issue_devman_upiu_cmd() -> ufshcd_issue_dev_cmd()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_gating.gate_work.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hba->clk_gating.state 1
PARAM_VALUE 0 hba->clk_gating.ungate_work.lockdep_map->name 0-255
PARAM_VALUE 0 hba->clk_scaling_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->type 0-1
PARAM_VALUE 0 hba->dev_cmd.lock.dep_map->name 0-255
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->dev_cmd.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->dev_cmd.type 0-1
PARAM_VALUE 0 hba->host 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev 4096-ptr_max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->q_usage_counter.percpu_count_ptr 1-u64max
PARAM_VALUE 0 hba->ufs_device_wlun 4096-ptr_max
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.request 0-4
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->utrdl_base_addr 4096-ptr_max
PARAM_VALUE 1 cmd 4096-ptr_max
DATA_SOURCE 0 hba $0
DATA_SOURCE 1 cmd r ufshcd_get_dev_mgmt_cmd
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &hba->clk_scaling_lock
LOCK2 0 &hba->dev_cmd.lock
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ufs_dev_cmd)->lock
TYPE_LOCK (struct ufs_hba)->clk_scaling_lock