mhi_sync_power_up identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/linux/mhi.h, line 635

Defined in 1 files as a prototype:

include/linux/mhi.h, line 640 (as a prototype)

Defined in 1 files as a function:

drivers/bus/mhi/host/pm.c, line 1296 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/bus/mhi/host/pci_generic.c mhi_pci_recovery_work() -> mhi_sync_power_up()

Type	Parameter	Key	Value
PARAM_VALUE	0	mhi_cntrl	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhi	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	mhi_cntrl->dev_wake.counter	0
PARAM_VALUE	0	mhi_cntrl->max_chan	0-s32max
PARAM_VALUE	0	mhi_cntrl->mhi_chan->ch_state	0-4294967295
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.alloc_size	4095
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.elements	128
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.len	2048
PARAM_VALUE	0	mhi_cntrl->mhi_ctxt	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->mhi_event->db_cfg.db_mode	1
PARAM_VALUE	0	mhi_cntrl->mhi_event->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->pending_pkts.counter	0
PARAM_VALUE	0	mhi_cntrl->pm_mutex.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->reg_len	1-u64max
PARAM_VALUE	0	mhi_cntrl->total_ev_rings	0-s32max
PARAM_VALUE	0	*mhi_cntrl->mhi_chan->tre_ring.db_addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->wp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->wp	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	mhi_cntrl	984
CAPPED_DATA	0	mhi_cntrl->cntrl_dev->cma_area->nranges	1
CAPPED_DATA	0	mhi_cntrl->max_chan	1
CAPPED_DATA	0	mhi_cntrl->total_ev_rings	1
HALF_LOCKED2		&pool->lock

drivers/bus/mhi/host/pci_generic.c mhi_pci_reset_done() -> mhi_sync_power_up()

Type	Parameter	Key	Value
PARAM_VALUE	0	mhi_cntrl	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhi	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhie	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	mhi_cntrl->dev_wake.counter	0
PARAM_VALUE	0	mhi_cntrl->max_chan	0-s32max
PARAM_VALUE	0	mhi_cntrl->mhi_chan->ch_state	0-4294967295
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.alloc_size	4095
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.elements	128
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.len	2048
PARAM_VALUE	0	mhi_cntrl->mhi_ctxt	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->mhi_event->db_cfg.db_mode	1
PARAM_VALUE	0	mhi_cntrl->mhi_event->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->pending_pkts.counter	0
PARAM_VALUE	0	mhi_cntrl->pm_mutex.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->rddm_image	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->reg_len	1-u64max
PARAM_VALUE	0	mhi_cntrl->total_ev_rings	0-s32max
PARAM_VALUE	0	*mhi_cntrl->mhi_chan->tre_ring.db_addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->wp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->wp	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	mhi_cntrl	984
CAPPED_DATA	0	mhi_cntrl->cntrl_dev->cma_area->nranges	1
CAPPED_DATA	0	mhi_cntrl->max_chan	1
CAPPED_DATA	0	mhi_cntrl->total_ev_rings	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pdev->dev.mutex

drivers/net/wireless/ath/ath12k/mhi.c ath12k_mhi_set_state() -> mhi_sync_power_up()

Type	Parameter	Key	Value
PARAM_VALUE	0	mhi_cntrl	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhi	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	mhi_cntrl->dev_state	0
PARAM_VALUE	0	mhi_cntrl->dev_wake.counter	0
PARAM_VALUE	0	mhi_cntrl->ee	8
PARAM_VALUE	0	mhi_cntrl->fbc_image	0
PARAM_VALUE	0	mhi_cntrl->mhi_chan->ch_state	0-4294967295
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.alloc_size	4095
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.elements	128
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.len	2048
PARAM_VALUE	0	mhi_cntrl->mhi_ctxt	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->mhi_dev->mhi_cntrl->cntrl_dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mhi_cntrl->mhi_event->db_cfg.db_mode	0-1
PARAM_VALUE	0	mhi_cntrl->pending_pkts.counter	0
PARAM_VALUE	0	mhi_cntrl->pm_lock.owner	(-1)
PARAM_VALUE	0	mhi_cntrl->pm_lock.owner_cpu	u32max
PARAM_VALUE	0	mhi_cntrl->pm_lock.raw_lock.wlocked	0
PARAM_VALUE	0	mhi_cntrl->pm_mutex.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->rddm_image	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->st_worker.lockdep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->timeout_ms	90000
PARAM_VALUE	0	mhi_cntrl->transition_list.prev->next	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->transition_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->transition_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*mhi_cntrl->mhi_chan->tre_ring.db_addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->wp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->wp	(-4611686018427387904)-4611686018427387903
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ab->core_lock
HALF_LOCKED2		&ag->mutex
HALF_LOCKED2		&pool->lock

drivers/net/wireless/ath/ath11k/mhi.c ath11k_mhi_start() -> mhi_sync_power_up()

Type	Parameter	Key	Value
PARAM_VALUE	0	mhi_cntrl	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhi	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->bhie	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	mhi_cntrl->dev_wake.counter	0
PARAM_VALUE	0	mhi_cntrl->max_chan	0-s32max
PARAM_VALUE	0	mhi_cntrl->mhi_chan->ch_state	0-4294967295
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.alloc_size	4095
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.elements	128
PARAM_VALUE	0	mhi_cntrl->mhi_cmd->ring.len	2048
PARAM_VALUE	0	mhi_cntrl->mhi_ctxt	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->mhi_event->db_cfg.db_mode	1
PARAM_VALUE	0	mhi_cntrl->mhi_event->ring.el_size	16
PARAM_VALUE	0	mhi_cntrl->pending_pkts.counter	0
PARAM_VALUE	0	mhi_cntrl->pm_mutex.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mhi_cntrl->pm_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mhi_cntrl->rddm_image	4096-ptr_max
PARAM_VALUE	0	mhi_cntrl->reg_len	1-u64max
PARAM_VALUE	0	mhi_cntrl->timeout_ms	20000
PARAM_VALUE	0	mhi_cntrl->total_ev_rings	0-s32max
PARAM_VALUE	0	*mhi_cntrl->mhi_chan->tre_ring.db_addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_cmd->ring->wp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->pre_aligned	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->rp	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mhi_cntrl->mhi_event->ring->wp	(-4611686018427387904)-4611686018427387903
CAPPED_DATA	0	mhi_cntrl->cntrl_dev->cma_area->nranges	1
CAPPED_DATA	0	mhi_cntrl->max_chan	1
CAPPED_DATA	0	mhi_cntrl->total_ev_rings	1
RX_PATH
TASK_NOT_RUNNING