Lines Matching refs:desc_pool
92 struct dma_pool *desc_pool; /* Channel's used allocator */
117 struct dma_pool *desc_pool; /* Descriptors pool */
689 if (chan->desc_pool)
692 chan->desc_pool = dma_pool_create(dma_chan_name(dchan),
697 if (!chan->desc_pool) {
712 dma_pool_destroy(chan->desc_pool);
713 chan->desc_pool = NULL;
730 dma_pool_free(sw_desc->desc_pool,
748 sw_desc->desc_pool = chan->desc_pool;
751 sw_desc->hw_desc[i] = dma_pool_alloc(sw_desc->desc_pool,
756 __func__, i, sw_desc->desc_pool);