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Defined in 2 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/ufs/core/ufshcd.c ufshcd_update_ee_control() -> __ufshcd_write_ee_control()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->handoff_set 0-1
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->ee_ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->ee_ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
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->vps->hba_enable_delay_us 1000
PARAM_VALUE 0 hba->vps->wb_flush_threshold 1-10
PARAM_VALUE 0 hba->vreg_info.vcc->max_uA 0-s32max
PARAM_VALUE 0 hba->vreg_info.vccq->max_uA 0-s32max
PARAM_VALUE 0 hba->vreg_info.vccq2->max_uA 0-s32max
BUF_SIZE 0 hba s32min-(-1),1-s32max
BUF_SIZE 0 hba s32min-(-1),1-s32max
CAPPED_DATA 0 &hba->ee_ctrl_mutex 1
DATA_SOURCE 0 hba $0
PARAM_COMPARE 1 ee_ctrl_mask != $0->ee_ctrl_mask
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 ee_ctrl_mask 0-u16max
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_buf_flush_enabled
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_enabled
LOCK2 0 &hba->ee_ctrl_mutex
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &hba->host_sem
TYPE_LOCK (struct ufs_hba)->ee_ctrl_mutex

drivers/ufs/core/ufshcd.c ufshcd_write_ee_control() -> __ufshcd_write_ee_control()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_scaling_lock.first_waiter->handoff_set 0-1
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->ee_ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->ee_ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hba->ee_usr_mask 1-u16max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hba->host_sem.first_waiter->up 0-1
PARAM_VALUE 0 hba->ufs_device_wlun->sdev_gendev.power.wakeirq->status 0-4294967295
CAPPED_DATA 0 &hba->ee_ctrl_mutex 1
DATA_SOURCE 0 hba $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_buf_flush_enabled
NO_OVERFLOW_SIMPLE 0 hba->dev_info.wb_enabled
LOCK2 0 &hba->ee_ctrl_mutex
HALF_LOCKED2 0 &hba->host_sem
TYPE_LOCK (struct ufs_hba)->ee_ctrl_mutex

drivers/ufs/core/ufs-debugfs.c ufs_debugfs_exception_event() -> __ufshcd_write_ee_control()

Type Parameter Key Value
PARAM_VALUE 0 hba 4096-ptr_max
PARAM_VALUE 0 hba->clk_gating.gate_work->timer->entry.pprev 4096-ptr_max
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->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->debugfs_ee_rate_limit_ms 1-u32max
PARAM_VALUE 0 hba->dev_cmd.lock.dep_map->name 0-255
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hba->dev_cmd.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hba->ee_ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hba->ee_ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hba->ee_ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hba->ee_ctrl_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hba->host->pseudo_sdev->request_queue->dev->power.wakeirq->status 0-4294967295
CAPPED_DATA 0 &hba->ee_ctrl_mutex 1
DATA_SOURCE 0 hba $0
PARAM_COMPARE 1 ee_ctrl_mask != $0->ee_ctrl_mask
LOCK2 0 &hba->ee_ctrl_mutex
TYPE_LOCK (struct ufs_hba)->ee_ctrl_mutex