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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/chipidea/udc.c _ep_nuke() -> sglist_do_debounce()

Type Parameter Key Value
PARAM_VALUE 0 hwreq 4096-ptr_max
PARAM_VALUE 0 hwreq->queue.next->prev 4096-ptr_max
PARAM_VALUE 0 hwreq->queue.prev->next 4096-ptr_max
PARAM_VALUE 0 hwreq->req.status (-108)
PARAM_VALUE 0 hwreq->sgt.sgl 1-u64max
PARAM_VALUE 1 copy 0
CAPPED_DATA 0 &hwreq->tds 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ci->lock
HALF_LOCKED2 flags
HALF_LOCKED2 hwep->lock

drivers/usb/chipidea/udc.c _hardware_dequeue() -> sglist_do_debounce()

Type Parameter Key Value
PARAM_VALUE 0 hwreq 4096-ptr_max
PARAM_VALUE 0 hwreq->req.status (-84),(-71),(-32),0-255
PARAM_VALUE 0 hwreq->sgt.sgl 1-u64max
CAPPED_DATA 0 &hwreq->tds 1
DATA_SOURCE 0 hwreq $1
FUZZY_MAX 0 hwreq->req.status 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ci->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 hwep->lock
TYPE_LOCK (struct ci_hdrc)->lock

drivers/usb/chipidea/udc.c ep_dequeue() -> sglist_do_debounce()

Type Parameter Key Value
PARAM_VALUE 0 hwreq 4096-ptr_max
PARAM_VALUE 0 hwreq->queue.next->prev 4096-ptr_max
PARAM_VALUE 0 hwreq->queue.prev->next 4096-ptr_max
PARAM_VALUE 0 hwreq->req.status (-114)
PARAM_VALUE 0 hwreq->sgt.sgl 1-u64max
PARAM_VALUE 1 copy 0
CAPPED_DATA 0 &hwreq->queue 1
CAPPED_DATA 0 &hwreq->tds 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 hwep->lock
HALF_LOCKED2 &ctx->ctx_lock
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->dmabufs_mutex
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &ffs->eps_lock
HALF_LOCKED2 &port->port_lock
HALF_LOCKED2 irq