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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-mem.c xhci_alloc_command_with_ctx() -> xhci_alloc_container_ctx()

Type Parameter Key Value
PARAM_VALUE 0 xhci 4096-ptr_max
PARAM_VALUE 1 type 2
PARAM_VALUE 2 flags 3072,3264,10240
DATA_SOURCE 0 xhci $0
DATA_SOURCE 2 flags $2
HARD_MAX 2 flags 10240
RX_PATH
TASK_NOT_RUNNING

drivers/usb/host/xhci-mem.c xhci_alloc_virt_device() -> xhci_alloc_container_ctx()

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_ring->trb_address_map->xa_flags 0,67108864-u32max
PARAM_VALUE 0 xhci->cmd_timer->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.next->next 1-u64max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.prev->next 1-u64max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 xhci->current_cmd 4096-ptr_max
PARAM_VALUE 0 xhci->device_pool->lock.rlock.dep_map->name 0-255
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.first_waiter->list.prev->prev 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 type 1
PARAM_VALUE 2 flags 3072
CAPPED_DATA 0 xhci->cmd_ring 1
DATA_SOURCE 0 xhci $0
DATA_SOURCE 2 flags $3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &udev->dev.mutex

drivers/usb/host/xhci-mem.c xhci_alloc_virt_device() -> xhci_alloc_container_ctx()

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_ring->trb_address_map->xa_flags 0,67108864-u32max
PARAM_VALUE 0 xhci->cmd_timer->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.next->next 1-u64max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.prev->next 1-u64max
PARAM_VALUE 0 xhci->cmd_timer.work.entry.prev->prev 1-u64max
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.first_waiter->list.prev->prev 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_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 xhci->device_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 xhci->device_pool->dev->iommu->pci_32bit_workaround 0-1
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.first_waiter->list.prev->prev 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 type 2
PARAM_VALUE 2 flags 3072
CAPPED_DATA 0 xhci->cmd_ring 1
CAPPED_DATA 0 xhci->device_pool->size 1
DATA_SOURCE 0 xhci $0
DATA_SOURCE 2 flags $3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &udev->dev.mutex