Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci-dbgcap.c xhci_dbc_mem_init() -> dbc_erst_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 0,4096-ptr_max
PARAM_VALUE 0 dev->class 0,4096-ptr_max
PARAM_VALUE 0 dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->iommu->pci_32bit_workaround 0
PARAM_VALUE 0 dev->power.request 0-4
PARAM_VALUE 0 dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dev->power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 dev->type 0,4096-ptr_max
PARAM_VALUE 1 evt_ring 4096-ptr_max
PARAM_VALUE 1 evt_ring->cycle_state 1
PARAM_VALUE 1 evt_ring->deq_seg 4096-ptr_max
PARAM_VALUE 1 evt_ring->enq_seg 4096-ptr_max
PARAM_VALUE 1 evt_ring->first_seg 4096-ptr_max
PARAM_VALUE 1 evt_ring->last_seg 4096-ptr_max
PARAM_VALUE 1 evt_ring->num_segs 1
PARAM_VALUE 1 evt_ring->td_list.next 4096-ptr_max
PARAM_VALUE 1 evt_ring->td_list.next->next 4096-ptr_max
PARAM_VALUE 1 evt_ring->td_list.prev 4096-ptr_max
PARAM_VALUE 1 evt_ring->td_list.prev->next 4096-ptr_max
PARAM_VALUE 1 evt_ring->td_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 evt_ring->type 6
PARAM_VALUE 2 erst 4096-ptr_max
PARAM_VALUE 3 flags 2080
BUF_SIZE 1 evt_ring 96
CAPPED_DATA 0 dev 1
DATA_SOURCE 1 evt_ring r xhci_dbc_ring_alloc
DATA_SOURCE 3 flags $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dbc->enable_mutex
LOCK2 &dbc->lock
LOCK2 flags
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct xhci_dbc)->enable_mutex
TYPE_LOCK (struct xhci_dbc)->lock