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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/host/xhci-dbgcap.c dbc_handle_xfer_event() -> xhci_dbc_giveback()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->status (-6)
PARAM_VALUE 1 status 0
CAPPED_DATA 0 &req->list_pending 1
PREEMPT_ADD
NOCHECK_CALL
LOCK2 &dbc->lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct xhci_dbc)->lock

drivers/usb/host/xhci-dbgcap.c dbc_handle_xfer_event() -> xhci_dbc_giveback()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
CAPPED_DATA 0 req->trb_dma 1
PREEMPT_ADD
NOCHECK_CALL
LOCK2 &dbc->lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct xhci_dbc)->lock

drivers/usb/host/xhci-dbgcap.c xhci_dbc_flush_single_request() -> xhci_dbc_giveback()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->trb 4096-ptr_max
PARAM_VALUE 1 status (-108)
DATA_SOURCE 0 req $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dbc->lock
HALF_LOCKED2 &dbc->enable_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xhci_dbc)->lock