Searched refs:XDMA_DESC_ADJACENT (Results 1 – 2 of 2) sorted by relevance
30 #define XDMA_DESC_ADJACENT 32 macro31 #define XDMA_DESC_ADJACENT_MASK (XDMA_DESC_ADJACENT - 1)69 #define XDMA_DESC_BLOCK_SIZE (XDMA_DESC_SIZE * XDMA_DESC_ADJACENT)
150 return block->virt_addr + (XDMA_DESC_ADJACENT - 1) * XDMA_DESC_SIZE; in xdma_blk_last_desc()164 desc_control = XDMA_DESC_CONTROL(XDMA_DESC_ADJACENT, 0); in xdma_link_sg_desc_blocks()288 dblk_num = DIV_ROUND_UP(desc_num, XDMA_DESC_ADJACENT); in xdma_alloc_desc()307 for (j = 0, desc = addr; j < XDMA_DESC_ADJACENT; j++) in xdma_alloc_desc()356 completed_blocks = desc->completed_desc_num / XDMA_DESC_ADJACENT; in xdma_xfer_start()371 val = XDMA_DESC_ADJACENT - 1; in xdma_xfer_start()571 dblk = sw_desc->desc_blocks + (desc_num / XDMA_DESC_ADJACENT); in xdma_fill_descs()684 if (periods > XDMA_DESC_ADJACENT) { in xdma_prep_dma_cyclic()685 xdma_err(xdev, "number of periods limited to %u\n", XDMA_DESC_ADJACENT); in xdma_prep_dma_cyclic()917 if (complete_desc_num == XDMA_DESC_BLOCK_NUM * XDMA_DESC_ADJACENT) { in xdma_channel_isr()[all …]