Lines Matching refs:desc_pool
263 * @desc_pool: descriptor pool for DMA operations
283 struct dma_pool *desc_pool;
486 dma_pool_free(chan->desc_pool, desc, desc->tx.phys);
495 desc = dma_pool_zalloc(chan->desc_pool, GFP_NOWAIT, &phys);
591 dma_pool_free(chan->desc_pool, desc, desc->tx.phys);
780 if (chan->desc_pool)
783 chan->desc_pool = dma_pool_create(chan->name, chan->dev,
786 if (!chan->desc_pool) {
818 if (!chan->desc_pool)
834 dma_pool_destroy(chan->desc_pool);
835 chan->desc_pool = NULL;
1546 chan->desc_pool = NULL;