Lines Matching refs:block_dma
1001 int block_dma;
1104 recv->block_dma = 0;
1332 struct dma_cmd *cmd = &recv->block[recv->block_dma];
1343 recv->block_dma * sizeof(struct dma_cmd));
1461 /* stop parsing once we arrive at block_dma (i.e. don't get ahead of DMA) */
1462 if (this_block == recv->block_dma)
1550 /* check block_dma to see if it's done */
1551 struct dma_cmd *im = &recv->block[recv->block_dma];
1581 dma_region_sync_for_cpu(&iso->data_buf, recv->block_dma*recv->buf_stride, recv->buf_stride);
1586 /* advance block_dma */
1587 recv->block_dma = (recv->block_dma + 1) % recv->nblocks;
1589 if ((recv->block_dma+1) % recv->nblocks == recv->block_reader) {
1669 recv->block_dma = iso->pkt_dma;