Searched refs:hw_ring (Results 1 – 3 of 3) sorted by relevance
114 struct plx_dma_hw_std_desc *hw_ring; member392 desc->hw = &plxdev->hw_ring[i]; in plx_dma_alloc_desc()409 size_t ring_sz = PLX_DMA_RING_COUNT * sizeof(*plxdev->hw_ring); in plx_dma_alloc_chan_resources()413 plxdev->hw_ring = dma_alloc_coherent(plxdev->dma_dev.dev, ring_sz, in plx_dma_alloc_chan_resources()415 if (!plxdev->hw_ring) in plx_dma_alloc_chan_resources()446 dma_free_coherent(plxdev->dma_dev.dev, ring_sz, plxdev->hw_ring, in plx_dma_alloc_chan_resources()454 size_t ring_sz = PLX_DMA_RING_COUNT * sizeof(*plxdev->hw_ring); in plx_dma_free_chan_resources()482 dma_free_coherent(plxdev->dma_dev.dev, ring_sz, plxdev->hw_ring, in plx_dma_free_chan_resources()
236 if (mhi_event->offload_ev || mhi_event->hw_ring) in mhi_ready_state_transition()440 if (mhi_event->offload_ev || !mhi_event->hw_ring) in mhi_pm_mission_mode_transition()
755 mhi_event->hw_ring = event_cfg->hardware_event; in parse_ev_cfg()756 if (mhi_event->hw_ring) in parse_ev_cfg()