Lines Matching refs:desc_pool
324 struct dma_pool *desc_pool; member
583 dma_pool_free(chan->desc_pool, desc, desc->tx.phys); in xgene_dma_clean_descriptor()
592 desc = dma_pool_alloc(chan->desc_pool, GFP_NOWAIT, &phys); in xgene_dma_alloc_descriptor()
692 dma_pool_free(chan->desc_pool, desc, desc->tx.phys); in xgene_dma_clean_running_descriptor()
871 if (chan->desc_pool) in xgene_dma_alloc_chan_resources()
874 chan->desc_pool = dma_pool_create(chan->name, chan->dev, in xgene_dma_alloc_chan_resources()
877 if (!chan->desc_pool) { in xgene_dma_alloc_chan_resources()
918 if (!chan->desc_pool) in xgene_dma_free_chan_resources()
934 dma_pool_destroy(chan->desc_pool); in xgene_dma_free_chan_resources()
935 chan->desc_pool = NULL; in xgene_dma_free_chan_resources()
1810 chan->desc_pool = NULL; in xgene_dma_async_register()