Lines Matching refs:desc_pool
262 * @desc_pool: descriptor pool for DMA operations
282 struct dma_pool *desc_pool;
485 dma_pool_free(chan->desc_pool, desc, desc->tx.phys);
494 desc = dma_pool_zalloc(chan->desc_pool, GFP_NOWAIT, &phys);
590 dma_pool_free(chan->desc_pool, desc, desc->tx.phys);
779 if (chan->desc_pool)
782 chan->desc_pool = dma_pool_create(chan->name, chan->dev,
785 if (!chan->desc_pool) {
817 if (!chan->desc_pool)
833 dma_pool_destroy(chan->desc_pool);
834 chan->desc_pool = NULL;
1545 chan->desc_pool = NULL;