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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/dwc3/ep0.c dwc3_ep0_out_start() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->flags 0-4294959103
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
BIT_INFO 0 dep->flags 0x0,0xffffdfff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/usb/dwc3/gadget.c __dwc3_gadget_ep_enable() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->dwc 4096-ptr_max
PARAM_VALUE 0 dep->dwc->gadget 4096-ptr_max
PARAM_VALUE 0 dep->endpoint.desc 4096-ptr_max
PARAM_VALUE 0 dep->endpoint.desc->bmAttributes 1-255
PARAM_VALUE 0 dep->resource_index 0-127
PARAM_VALUE 0 dep->stream_capable 1
PARAM_VALUE 0 dep->trb_pool 4096-ptr_max
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
DATA_SOURCE 0 dep $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/usb/dwc3/gadget.c __dwc3_gadget_ep_set_halt() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->endpoint.desc 4096-ptr_max
PARAM_VALUE 0 dep->number 2-255
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
DATA_SOURCE 0 dep $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/usb/dwc3/gadget.c __dwc3_gadget_kick_transfer() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->dwc 4096-ptr_max
PARAM_VALUE 0 dep->dwc->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dep->dwc->gadget 4096-ptr_max
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
CAPPED_DATA 0 dep 1
DATA_SOURCE 0 dep $0
PARAM_COMPARE 0 &dep->started_list != $0->started_list.next
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/usb/dwc3/gadget.c dwc3_gadget_endpoint_trbs_complete() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->dwc->dev->power.request 0-4
PARAM_VALUE 0 dep->dwc->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dep->dwc->dev->power.runtime_status 0,2
PARAM_VALUE 0 dep->dwc->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dep->dwc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dep->endpoint.desc 4096-ptr_max
PARAM_VALUE 0 dep->started_list.next 4096-ptr_max
PARAM_VALUE 0 dep->trb_dequeue 0-254
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
CAPPED_DATA 0 &dep->pending_list 1
CAPPED_DATA 0 &dep->started_list 1
DATA_SOURCE 0 dep $0
PARAM_COMPARE 0 &dep->started_list == $0->started_list.next
BIT_INFO 0 dep->flags 0x0,0xffffffef
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dwc->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct dwc3)->lock

drivers/usb/dwc3/gadget.c dwc3_gadget_ep_dequeue() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
CAPPED_DATA 0 &dep->cancelled_list 1
CAPPED_DATA 0 &dep->pending_list 1
CAPPED_DATA 0 &dep->started_list 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dwc->lock
LOCK2 flags
HALF_LOCKED2 &ctx->ctx_lock
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->dmabufs_mutex
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &ffs->eps_lock
HALF_LOCKED2 &port->port_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct dwc3)->lock

drivers/usb/dwc3/gadget.c dwc3_gadget_start_isoc_quirk() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->direction 1
PARAM_VALUE 0 dep->dwc 4096-ptr_max
PARAM_VALUE 0 dep->dwc->connected 1
PARAM_VALUE 0 dep->dwc->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dep->dwc->dis_start_transfer_quirk 0
PARAM_VALUE 0 dep->dwc->gadget 4096-ptr_max
PARAM_VALUE 0 dep->dwc->gadget->speed 0-3
PARAM_VALUE 0 dep->dwc->ip 13105
PARAM_VALUE 0 dep->dwc->revision 0-825700394
PARAM_VALUE 0 dep->dwc->version_type 1700868145-u32max
PARAM_VALUE 0 dep->pending_list.next 4096-ptr_max
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
CAPPED_DATA 0 dep 1
DATA_SOURCE 0 dep $0
FUZZY_MAX 0 dep->dwc->gadget->speed 3
FUZZY_MAX 0 dep->dwc->revision 825700394
HARD_MAX 0 dep->dwc->gadget->speed 3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dwc->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct dwc3)->lock

drivers/usb/dwc3/gadget.c dwc3_nostream_work() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 4096-ptr_max
PARAM_VALUE 0 dep->dwc 4096-ptr_max
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 1
BIT_INFO 0 dep->flags 0x40,0xfffffaff
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &dwc->lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dwc3)->lock

drivers/usb/dwc3/gadget.c dwc3_remove_requests() -> dwc3_stop_active_transfer()

Type Parameter Key Value
PARAM_VALUE 0 dep 1-u64max
PARAM_VALUE 0 dep->dwc->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 force 1
PARAM_VALUE 2 interrupt 0
DATA_SOURCE 0 dep $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dwc->lock
HALF_LOCKED2 flags