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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/cdns3/cdnsp-ep0.c cdnsp_ep0_handle_status() -> cdnsp_ep_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 pep->pdev->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 pep->pdev->dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 pep->pdev->segment_pool->size 0-4294967295
PARAM_VALUE 0 pep->stream_info.first_prime_det 0-1
PARAM_VALUE 1 preq 4096-ptr_max
PARAM_VALUE 1 preq->request.buf 4096-ptr_max
PARAM_VALUE 1 preq->request.length 2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdnsp_device)->lock

drivers/usb/cdns3/cdnsp-ep0.c cdnsp_ep0_set_sel() -> cdnsp_ep_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 pep->pdev->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 pep->pdev->dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 pep->pdev->segment_pool->size 0-4294967295
PARAM_VALUE 0 pep->stream_info.first_prime_det 0-1
PARAM_VALUE 1 preq 4096-ptr_max
PARAM_VALUE 1 preq->request.length 6
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdnsp_device)->lock

drivers/usb/cdns3/cdnsp-ep0.c cdnsp_status_stage() -> cdnsp_ep_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 pep->direction 0-1
PARAM_VALUE 0 pep->number 0-15
PARAM_VALUE 0 pep->pdev->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 pep->pdev->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 pep->pdev->dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 pep->stream_info.first_prime_det 0-1
PARAM_VALUE 1 preq 4096-ptr_max
PARAM_VALUE 1 preq->request.length 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 bh
LOCK2 flags
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cdnsp_device)->lock

drivers/usb/cdns3/cdnsp-gadget.c cdnsp_gadget_ep_queue() -> cdnsp_ep_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 pep 4096-ptr_max
PARAM_VALUE 1 preq 4096-ptr_max
BIT_INFO 0 pep->ep_state 0x1,0xffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->lock
LOCK2 flags
HALF_LOCKED2 &vhub->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdnsp_device)->lock