dw_mci_edmac_init 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 767 (as a function)

Referenced in 1 files:

drivers/mmc/host/dw_mmc.c, line 800

Smatch caller information:

drivers/mmc/host/dw_mmc.c dw_mci_init_dma() -> (struct dw_mci_dma_ops)->init()

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->bus	0,4096-ptr_max
PARAM_VALUE	0	host->dev->class	0,4096-ptr_max
PARAM_VALUE	0	host->dev->cma_area->available_count	0-s64max
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->dev->dma_mem->pfn_base	0-s64max
PARAM_VALUE	0	host->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	host->dma_ops	2748643521662152704,5728594233291575296
PARAM_VALUE	0	host->dma_ops->cleanup	1431011729183641600
PARAM_VALUE	0	host->dma_ops->init	5557972855000363008,8834968346032799744
PARAM_VALUE	0	host->dma_ops->start	1169475101959114752,6904775814439149568
PARAM_VALUE	0	host->dma_ops->stop	7054712487699906560,7876750422903484416
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_hard	0
PARAM_VALUE	0	host->fault_timer.is_lazy	0
PARAM_VALUE	0	host->fault_timer.is_queued	0
PARAM_VALUE	0	host->fault_timer.is_rel	0
PARAM_VALUE	0	host->fault_timer.is_soft	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
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->use_dma	1-2
PARAM_VALUE	0	host->wm_aligned	1
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->dma_ops	48
BUF_SIZE	0	host->drv_data	(-1),88
BUF_SIZE	0	host->irq	s32min-(-1),1-s32max
BUF_SIZE	0	host->sg_cpu	s32min-s32max
CAPPED_DATA	0	host->dev	1
DATA_SOURCE	0	host	$0
FUZZY_MAX	0	host->data_shift	3
FUZZY_MAX	0	host->use_dma	2
CONTAINER	0	-0-392+0	$(-1)
BIT_INFO	0	host->dma_ops	0x600041810901000,0x6fa52ebad3fbf000
BIT_INFO	0	host->pull_data	0x2000000040080000,0xffffffffffffffff
BIT_INFO	0	host->push_data	0x1080220000000,0xffffffffffffffff
HARD_MAX	0	host->data_shift	3
HARD_MAX	0	host->irq_flags	128
HARD_MAX	0	host->use_dma	2
MEM_ZERO	0	&host->fault_timer
RX_PATH
TASK_NOT_RUNNING
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_runtime_resume() -> (struct dw_mci_dma_ops)->init()

Type	Key	Value
PARAM_VALUE	host	4096-ptr_max
PARAM_VALUE	host->ciu_clk	0,4096-ptr_max
PARAM_VALUE	host->ciu_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	host->ciu_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	host->ciu_clk->core->dev->power.request	0-4
PARAM_VALUE	host->ciu_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	host->ciu_clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	host->ciu_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	host->ciu_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	host->ciu_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	host->ciu_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	host->ciu_clk->core->enable_count	0-4294967295
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.request	0-4
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	host->ciu_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	host->ciu_clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	host->ciu_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	host->ciu_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	host->ciu_clk->core->prepare_count	1-4294967295
PARAM_VALUE	host->ciu_clk->core->protect_count	0-4294967295
PARAM_VALUE	host->dma_ops	4096-ptr_max
PARAM_VALUE	host->dma_ops->init	5557972855000363008,8834968346032799744
PARAM_VALUE	host->mmc	4096-ptr_max
PARAM_VALUE	host->mmc->slot.handler_priv	4096-ptr_max
PARAM_VALUE	host->mmc->slot.handler_priv->cd_gpio	0
PARAM_VALUE	host->use_dma	s32min-(-1),1-s32max
BUF_SIZE	host	s32min-(-2),1-s32max
BUF_SIZE	host	s32min-(-2),1-s32max
CONTAINER	-0-392+0	$(-1)