Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci.c xhci_configure_endpoint() -> xhci_queue_configure_endpoint()

Type Parameter Key Value
PARAM_VALUE 0 xhci 4096-ptr_max
PARAM_VALUE 0 xhci->devs 4096-ptr_max
PARAM_VALUE 1 cmd 4096-ptr_max
PARAM_VALUE 1 cmd->in_ctx 4096-ptr_max
PARAM_VALUE 1 cmd->in_ctx->type 2
BUF_SIZE 1 cmd (-1),64
BUF_SIZE 1 cmd (-1),64
DATA_SOURCE 0 xhci $0
DATA_SOURCE 1 cmd $2
DATA_SOURCE 4 command_must_succeed $4
BIT_INFO 0 xhci->xhc_state 0x0,0xfffffffe
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &xhci->lock
HALF_LOCKED2 hcd->bandwidth_mutex
TYPE_LOCK (struct xhci_hcd)->lock

drivers/usb/host/xhci.c xhci_endpoint_reset() -> xhci_queue_configure_endpoint()

Type Parameter Key Value
PARAM_VALUE 0 xhci 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_list.prev 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_list.prev->next 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_ring->enq_seg 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_ring->enq_seg->trbs 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_ring->last_seg 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_timer->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_timer.timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 xhci->current_cmd 4096-ptr_max
PARAM_VALUE 0 xhci->device_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 xhci->device_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 xhci->device_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 xhci->device_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 xhci->device_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 xhci->device_pool->size 0-s32max
PARAM_VALUE 0 xhci->devs 4096-ptr_max
PARAM_VALUE 0 xhci->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 xhci->segment_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 xhci->segment_pool->dev->cma_area->alloc_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 xhci->segment_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 xhci->segment_pool->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 xhci->segment_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 cmd 4096-ptr_max
PARAM_VALUE 1 cmd->cmd_list.next 4096-ptr_max
PARAM_VALUE 1 cmd->cmd_list.next->next 4096-ptr_max
PARAM_VALUE 1 cmd->cmd_list.prev 4096-ptr_max
PARAM_VALUE 1 cmd->cmd_list.prev->next 4096-ptr_max
PARAM_VALUE 1 cmd->cmd_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 cmd->completion 4096-ptr_max
PARAM_VALUE 1 cmd->completion->done 0
PARAM_VALUE 1 cmd->completion->wait.lock.magic 3735899821
PARAM_VALUE 1 cmd->completion->wait.lock.owner (-1)
PARAM_VALUE 1 cmd->completion->wait.lock.owner_cpu u32max
PARAM_VALUE 1 cmd->completion->wait.task_list.next 4096-ptr_max
PARAM_VALUE 1 cmd->completion->wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 1 cmd->completion->wait.task_list.prev 4096-ptr_max
PARAM_VALUE 1 cmd->completion->wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 1 cmd->completion->wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 cmd->in_ctx 4096-ptr_max
PARAM_VALUE 1 cmd->in_ctx->bytes 4096-ptr_max
PARAM_VALUE 1 cmd->in_ctx->size 1024,1056,1088,2048,2080,2112
PARAM_VALUE 1 cmd->in_ctx->type 2
PARAM_VALUE 1 cmd->status 0
PARAM_VALUE 1 cmd->timeout_ms 5000
PARAM_VALUE 3 slot_id 1-u32max
PARAM_VALUE 4 command_must_succeed 0
BUF_SIZE 1 cmd 64
CAPPED_DATA 0 xhci->cmd_ring 1
CAPPED_DATA 0 xhci->device_pool->size 1
DATA_SOURCE 0 xhci r hcd_to_xhci
DATA_SOURCE 1 cmd r xhci_alloc_command_with_ctx
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &xhci->lock
HALF_LOCKED2 &udev->dev.mutex
TYPE_LOCK (struct xhci_hcd)->lock