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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci-ring.c dma_in_range() -> trb_to_pos()

Type Parameter Key Value
PARAM_VALUE 0 seg 4096-ptr_max
PARAM_VALUE 1 trb 1-u64max
DATA_SOURCE 0 seg $1
DATA_SOURCE 1 trb r xhci_dma_to_trb
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &xhci->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xhci_hcd)->lock

drivers/usb/host/xhci-ring.c dma_in_range() -> trb_to_pos()

Type Parameter Key Value
PARAM_VALUE 0 seg 4096-ptr_max
CAPPED_DATA 0 seg 1
DATA_SOURCE 0 seg $1
DATA_SOURCE 1 trb $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &xhci->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xhci_hcd)->lock

drivers/usb/host/xhci-ring.c dma_in_range() -> trb_to_pos()

Type Parameter Key Value
DATA_SOURCE 0 seg $3
DATA_SOURCE 1 trb $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &xhci->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xhci_hcd)->lock