Lines Matching refs:desc_pool
92 struct dma_pool *desc_pool; /* Channel's used allocator */
117 struct dma_pool *desc_pool; /* Descriptors pool */
690 if (chan->desc_pool)
693 chan->desc_pool = dma_pool_create(dma_chan_name(dchan),
698 if (!chan->desc_pool) {
713 dma_pool_destroy(chan->desc_pool);
714 chan->desc_pool = NULL;
731 dma_pool_free(sw_desc->desc_pool,
750 sw_desc->desc_pool = chan->desc_pool;
753 sw_desc->hw_desc[i] = dma_pool_alloc(sw_desc->desc_pool,
758 __func__, i, sw_desc->desc_pool);