dw_mci_ctrl_reset identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/mmc/host/dw_mmc.c, line 180 (as a function)

Referenced in 1 files:

drivers/mmc/host/dw_mmc.c

Smatch caller information:

drivers/mmc/host/dw_mmc.c dw_mci_hw_reset() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	1	reset	6
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/mmc/host/dw_mmc.c dw_mci_idmac_start_dma() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->cmd_status	0
PARAM_VALUE	0	host->completed_events	0
PARAM_VALUE	0	host->data	4096-ptr_max
PARAM_VALUE	0	host->data->error	(-115)
PARAM_VALUE	0	host->data_status	0
PARAM_VALUE	0	host->dir_status	256,512
PARAM_VALUE	0	host->dma_ops	4096-ptr_max
PARAM_VALUE	0	host->drv_data	0,4096-ptr_max
PARAM_VALUE	0	host->irq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	host->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	host->mmc->private	4096-ptr_max
PARAM_VALUE	0	host->mmc->private->state	6
PARAM_VALUE	0	host->mrq	4096-ptr_max
PARAM_VALUE	0	host->pending_events	0
PARAM_VALUE	0	host->sg	0
PARAM_VALUE	0	host->sg_cpu->des0	2147483666
PARAM_VALUE	0	host->sg_cpu->des1	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des2	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des3	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des4	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des5	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des6	0-4294967295
PARAM_VALUE	0	host->sg_cpu->des7	0-4294967295
PARAM_VALUE	0	host->use_dma	s32min-(-1),1-s32max
PARAM_VALUE	0	host->using_dma	1
PARAM_VALUE	1	reset	4
BUF_SIZE	0	host->mrq	(-1)-0,304
DATA_SOURCE	0	host	$0
FUZZY_MAX	0	host->dir_status	512
FUZZY_MAX	0	host->use_dma	1
BIT_INFO	0	host->dir_status	0x0,0x300
HARD_MAX	0	host->dir_status	512
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&host->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct dw_mci)->lock

drivers/mmc/host/dw_mmc.c dw_mci_probe() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->biu_clk	0,4096-u64max
PARAM_VALUE	0	host->biu_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->biu_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->biu_clk->core->dev->power.request	0-4
PARAM_VALUE	0	host->biu_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	host->biu_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	host->biu_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->biu_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->biu_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->biu_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->biu_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	host->biu_clk->core->prepare_count	1-4294967295
PARAM_VALUE	0	host->biu_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk	4096-u64max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.request	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	host->cmd11_timer.entry.pprev	0
PARAM_VALUE	0	host->cmd11_timer.flags	0-4194302
PARAM_VALUE	0	host->cmd11_timer.lockdep_map->name	0-255
PARAM_VALUE	0	host->cto_timer.entry.pprev	0
PARAM_VALUE	0	host->cto_timer.flags	0-4194302
PARAM_VALUE	0	host->cto_timer.lockdep_map->name	0-255
PARAM_VALUE	0	host->data_shift	1-3
PARAM_VALUE	0	host->dev	4096-ptr_max
PARAM_VALUE	0	host->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	host->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	host->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	host->dma_threshold	16,512
PARAM_VALUE	0	host->drv_data	0,4096-ptr_max
PARAM_VALUE	0	host->dto_timer.entry.pprev	0
PARAM_VALUE	0	host->dto_timer.flags	0-4194302
PARAM_VALUE	0	host->dto_timer.lockdep_map->name	0-255
PARAM_VALUE	0	host->fault_timer._softexpires	0
PARAM_VALUE	0	host->fault_timer.base	4096-ptr_max
PARAM_VALUE	0	host->fault_timer.function	1-u64max
PARAM_VALUE	0	host->fault_timer.is_queued	0
PARAM_VALUE	0	host->fault_timer.is_rel	0
PARAM_VALUE	0	host->fault_timer.node.expires	0
PARAM_VALUE	0	host->fault_timer.node.node.next	0
PARAM_VALUE	0	host->fault_timer.node.node.prev	0
PARAM_VALUE	0	host->irq_flags	0,128
PARAM_VALUE	0	host->mmc	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.class	7305885352085544960
PARAM_VALUE	0	host->mmc->class_dev.devres_head.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	host->mmc->class_dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.dma_pools.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	host->mmc->class_dev.kobj.entry.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.kobj.entry.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	host->mmc->class_dev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	host->mmc->class_dev.kobj.state_initialized	1
PARAM_VALUE	0	host->mmc->class_dev.links.consumers.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.links.status	0
PARAM_VALUE	0	host->mmc->class_dev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.numa_node	(-1)
PARAM_VALUE	0	host->mmc->class_dev.parent	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.power.async_suspend	1
PARAM_VALUE	0	host->mmc->class_dev.power.disable_depth	1
PARAM_VALUE	0	host->mmc->class_dev.power.early_init	1
PARAM_VALUE	0	host->mmc->class_dev.power.entry.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.power.entry.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.power.is_prepared	0
PARAM_VALUE	0	host->mmc->class_dev.power.is_suspended	0
PARAM_VALUE	0	host->mmc->class_dev.power.last_status	(-1)
PARAM_VALUE	0	host->mmc->class_dev.power.qos	0
PARAM_VALUE	0	host->mmc->class_dev.power.request	0
PARAM_VALUE	0	host->mmc->class_dev.power.runtime_auto	1
PARAM_VALUE	0	host->mmc->class_dev.power.runtime_status	2
PARAM_VALUE	0	host->mmc->class_dev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->class_dev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->fixed_drv_type	(-22)
PARAM_VALUE	0	host->mmc->index	0-s32max
PARAM_VALUE	0	host->mmc->ios.power_delay_ms	10
PARAM_VALUE	0	host->mmc->ios.power_mode	3
PARAM_VALUE	0	host->mmc->max_blk_count	8
PARAM_VALUE	0	host->mmc->max_blk_size	512
PARAM_VALUE	0	host->mmc->max_req_size	4096
PARAM_VALUE	0	host->mmc->max_seg_size	4096
PARAM_VALUE	0	host->mmc->max_segs	1
PARAM_VALUE	0	host->mmc->parent	4096-ptr_max
PARAM_VALUE	0	host->mmc->rescan_disable	1
PARAM_VALUE	0	host->mmc->retune_timer.entry.pprev	0
PARAM_VALUE	0	host->mmc->retune_timer.flags	0-4194302
PARAM_VALUE	0	host->mmc->slot.cd_irq	(-22)
PARAM_VALUE	0	host->mmc->slot.handler_priv	4096-ptr_max
PARAM_VALUE	0	host->mmc->wq.head.next	4096-ptr_max
PARAM_VALUE	0	host->mmc->wq.head.prev	4096-ptr_max
PARAM_VALUE	0	host->mmc->ws	0,4096-ptr_max
PARAM_VALUE	0	host->priv	4096-ptr_max
PARAM_VALUE	0	host->pull_data	3976609910164754432,7102389416474017792,7217643122476376064,7231911926981189632
PARAM_VALUE	0	host->push_data	1344112553175498752,2468914767255572480,5720004198282702848,7320509858229886976
PARAM_VALUE	0	host->regs	4096-ptr_max
PARAM_VALUE	0	host->rstc	0,4096-ptr_max
PARAM_VALUE	0	host->rstc->array	0-1
PARAM_VALUE	0	host->wm_aligned	1
PARAM_VALUE	1	reset	7
BUF_SIZE	0	host->biu_clk	(-1),1-s32max
BUF_SIZE	0	host->ciu_clk	(-1),1-s32max
BUF_SIZE	0	host->dev	1616
BUF_SIZE	0	host->drv_data	(-1),88
BUF_SIZE	0	host->irq	s32min-(-1),1-s32max
DATA_SOURCE	0	host	$0
FUZZY_MAX	0	host->data_shift	3
BIT_INFO	0	host->pull_data	0x2000000040080000,0x77fff9bffffff000
BIT_INFO	0	host->push_data	0x1080220000000,0x7ff7fffffefff000
HARD_MAX	0	host->data_shift	3
HARD_MAX	0	host->irq_flags	128
MEM_ZERO	0	&host->fault_timer
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	host->priv->ciu_div	0-255
HOST_DATA	0	host->priv->cur_speed	0-4294967295
HOST_DATA	0	host->priv->ddr_timing	0-4294967295
HOST_DATA	0	host->priv->hs400_timing	0-4294967295
HOST_DATA	0	host->priv->saved_dqs_en	0-4294967295
HOST_DATA	0	host->priv->saved_strobe_ctrl	0-4294967295
HOST_DATA	0	host->priv->sdr_timing	0-4294967295
HOST_DATA	0	host->priv->tuned_sample	0-4294967295
HOST_DATA	0	*host->priv	s64min-s64max
NO_OVERFLOW_SIMPLE	0	host->ciu_clk->core->parent->req_rate

drivers/mmc/host/dw_mmc.c dw_mci_reset() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	host->sg	0
PARAM_VALUE	1	reset	3,7
DATA_SOURCE	0	host	$0
FUZZY_MAX	1	reset	3
BIT_INFO	1	reset	0x3,0x7
PREEMPT_ADD
LOCK2	0	&host->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct dw_mci)->lock

drivers/mmc/host/dw_mmc.c dw_mci_reset() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	host->sg	0
PARAM_VALUE	0	host->use_dma	s32min-(-1),1-s32max
PARAM_VALUE	1	reset	2
DATA_SOURCE	0	host	$0
PREEMPT_ADD
LOCK2	0	&host->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct dw_mci)->lock

drivers/mmc/host/dw_mmc.c dw_mci_runtime_resume() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->ciu_clk	0,4096-ptr_max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.request	0-4
PARAM_VALUE	0	host->ciu_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->ciu_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->enable_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	host->ciu_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	host->ciu_clk->core->prepare_count	1-4294967295
PARAM_VALUE	0	host->ciu_clk->core->protect_count	0-4294967295
PARAM_VALUE	0	host->mmc	4096-ptr_max
PARAM_VALUE	0	host->mmc->slot.handler_priv	4096-ptr_max
PARAM_VALUE	1	reset	7
BUF_SIZE	0	host	s32min-(-2),1-s32max
BUF_SIZE	0	host	s32min-(-2),1-s32max
UNITS	0	host	unit_byte

drivers/mmc/host/dw_mmc.c dw_mci_set_ios() -> dw_mci_ctrl_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->clk_old	1-u32max
PARAM_VALUE	0	host->ctype	0-1,65536
PARAM_VALUE	0	host->drv_data	0,4096-ptr_max
PARAM_VALUE	0	host->mmc	4096-ptr_max
PARAM_VALUE	1	reset	7
CAPPED_DATA	0	host->clock	1
FUZZY_MAX	0	host->ctype	65536
BIT_INFO	0	host->ctype	0x0,0x10001
NOSPEC	0	host->clk_old
NOSPEC	0	host->clock
NOSPEC	0	host->current_speed
HARD_MAX	0	host->ctype	65536
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	host->clk_old	1-s32max[c]
USER_DATA	0	host->clock	0-s32max[c]
USER_DATA	0	host->current_speed	0-s32max[c]
USER_DATA	0	host->priv->cur_speed	50000000-4294967294[c]
NO_OVERFLOW_SIMPLE	0	host->biu_clk->core->parent->req_rate
NO_OVERFLOW_SIMPLE	0	host->ciu_clk->core->parent->req_rate
NO_OVERFLOW_SIMPLE	0	host->clock
NO_OVERFLOW_SIMPLE	0	host->current_speed