Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/ep93xx_dma.c ep93xx_dma_advance_work() -> (struct ep93xx_dma_engine)->hw_submit()

Type Parameter Key Value
PARAM_VALUE 0 edmac 4096-ptr_max
PARAM_VALUE 0 edmac->active.next 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev->next 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev->next->next 4096-ptr_max
PARAM_VALUE 0 edmac->edma 4096-ptr_max
CAPPED_DATA 0 &edmac->active 1
CAPPED_DATA 0 &edmac->queue 1
DATA_SOURCE 0 edmac $0
CONTAINER 0 -496-184+0 $(-1)
PARAM_COMPARE 0 &edmac->active == $0->active.next
PARAM_COMPARE 0 &edmac->queue != $0->queue.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &edmac->lock
TYPE_LOCK (struct ep93xx_dma_chan)->lock

drivers/dma/ep93xx_dma.c ep93xx_dma_tx_submit() -> (struct ep93xx_dma_engine)->hw_submit()

Type Parameter Key Value
PARAM_VALUE 0 edmac 4096-ptr_max
PARAM_VALUE 0 edmac->active.next 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev->next 4096-ptr_max
PARAM_VALUE 0 edmac->active.prev->next->next 4096-ptr_max
PARAM_VALUE 0 edmac->edma 4096-ptr_max
CAPPED_DATA 0 &edmac->active 1
DATA_SOURCE 0 edmac r to_ep93xx_dma_chan
CONTAINER 0 -496-184+0 $(-1)
PARAM_COMPARE 0 &edmac->active == $0->active.next
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &edmac->lock
HALF_LOCKED2 &board->spinlock
HALF_LOCKED2 &controller->io_mutex
HALF_LOCKED2 &ctlr->io_mutex
HALF_LOCKED2 &ctrl->io_mutex
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dcmi->irqlock
HALF_LOCKED2 &dma->lock
HALF_LOCKED2 &dmm->wa_lock
HALF_LOCKED2 &epf_mhi->lock
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &host->lock
HALF_LOCKED2 &host->thread_lock
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &ospi->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &priv->port.lock
HALF_LOCKED2 &qspi->list_lock
HALF_LOCKED2 &qspi->lock
HALF_LOCKED2 &sctlr->io_mutex
HALF_LOCKED2 &sdd->lock
HALF_LOCKED2 &sdr->v4l2_mutex
HALF_LOCKED2 &spi->io_mutex
HALF_LOCKED2 &spi->lock
HALF_LOCKED2 &spi->mutex_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 ap->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct ep93xx_dma_chan)->lock