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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.c xhci_get_port_bandwidth() -> xhci_queue_get_port_bw()

Type Parameter Key Value
PARAM_VALUE 0 xhci 4096-ptr_max
PARAM_VALUE 0 xhci->main_hcd->self.controller->power.request 0-4
PARAM_VALUE 0 xhci->main_hcd->self.controller->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 xhci->main_hcd->self.controller->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 xhci->port_bw_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 xhci->port_bw_pool->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 xhci->port_bw_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 xhci->port_bw_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 xhci->port_bw_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 xhci->port_bw_pool->size 0-s32max
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 256
PARAM_VALUE 1 cmd->status 0
PARAM_VALUE 1 cmd->timeout_ms 5000
PARAM_VALUE 3 dev_speed 1,3-4
PARAM_VALUE 4 command_must_succeed 0
BUF_SIZE 0 xhci s32min-(-2),1-s32max
BUF_SIZE 0 xhci s32min-(-2),1-s32max
BUF_SIZE 1 cmd 64
BUF_SIZE 1 cmd->in_ctx 24
CAPPED_DATA 0 xhci->port_bw_pool->size 1
DATA_SOURCE 0 xhci $0
DATA_SOURCE 1 cmd r xhci_alloc_command
DATA_SOURCE 3 dev_speed $2
HARD_MAX 3 dev_speed 4
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 0 xhci unit_array_size
LOCK2 &s->lock
LOCK2 flags
LOCK2 0 &xhci->lock
TYPE_LOCK (struct seq_file)->lock
TYPE_LOCK (struct xhci_hcd)->lock