Lines Matching refs:nbytes
347 u32 nbytes = 0; in fsl_edma_desc_residue() local
352 nbytes = fsl_edma_get_tcd_to_cpu(fsl_chan, edesc->tcd[i].vtcd, nbytes); in fsl_edma_desc_residue()
353 if (nbytes & (EDMA_V3_TCD_NBYTES_DMLOE | EDMA_V3_TCD_NBYTES_SMLOE)) in fsl_edma_desc_residue()
354 nbytes = EDMA_V3_TCD_NBYTES_MLOFF_NBYTES(nbytes); in fsl_edma_desc_residue()
355 len += nbytes * fsl_edma_get_tcd_to_cpu(fsl_chan, edesc->tcd[i].vtcd, biter); in fsl_edma_desc_residue()
374 nbytes = fsl_edma_get_tcd_to_cpu(fsl_chan, edesc->tcd[i].vtcd, nbytes); in fsl_edma_desc_residue()
375 if (nbytes & (EDMA_V3_TCD_NBYTES_DMLOE | EDMA_V3_TCD_NBYTES_SMLOE)) in fsl_edma_desc_residue()
376 nbytes = EDMA_V3_TCD_NBYTES_MLOFF_NBYTES(nbytes); in fsl_edma_desc_residue()
378 size = nbytes * fsl_edma_get_tcd_to_cpu(fsl_chan, edesc->tcd[i].vtcd, biter); in fsl_edma_desc_residue()
444 edma_cp_tcd_to_reg(fsl_chan, tcd, nbytes); in fsl_edma_set_tcd_regs()
478 u16 attr, u16 soff, u32 nbytes, dma_addr_t slast, u16 citer, in fsl_edma_fill_tcd() argument
512 nbytes |= EDMA_V3_TCD_NBYTES_MLOFF(-burst); in fsl_edma_fill_tcd()
513 nbytes |= EDMA_V3_TCD_NBYTES_DMLOE; in fsl_edma_fill_tcd()
514 nbytes &= ~EDMA_V3_TCD_NBYTES_SMLOE; in fsl_edma_fill_tcd()
522 nbytes |= EDMA_V3_TCD_NBYTES_MLOFF(-burst); in fsl_edma_fill_tcd()
523 nbytes |= EDMA_V3_TCD_NBYTES_SMLOE; in fsl_edma_fill_tcd()
524 nbytes &= ~EDMA_V3_TCD_NBYTES_DMLOE; in fsl_edma_fill_tcd()
528 fsl_edma_set_tcd_to_le(fsl_chan, tcd, nbytes, nbytes); in fsl_edma_fill_tcd()
598 u32 nbytes; in fsl_edma_prep_dma_cyclic() local
617 nbytes = fsl_chan->cfg.dst_addr_width * in fsl_edma_prep_dma_cyclic()
622 nbytes = fsl_chan->cfg.src_addr_width * in fsl_edma_prep_dma_cyclic()
626 iter = period_len / nbytes; in fsl_edma_prep_dma_cyclic()
658 fsl_chan->attr, soff, nbytes, 0, iter, in fsl_edma_prep_dma_cyclic()
676 u32 nbytes; in fsl_edma_prep_slave_sg() local
694 nbytes = fsl_chan->cfg.dst_addr_width * in fsl_edma_prep_slave_sg()
699 nbytes = fsl_chan->cfg.src_addr_width * in fsl_edma_prep_slave_sg()
727 if (sg_dma_len(sg) % nbytes) { in fsl_edma_prep_slave_sg()
736 nbytes = j * width; in fsl_edma_prep_slave_sg()
742 nbytes = width; in fsl_edma_prep_slave_sg()
744 iter = sg_dma_len(sg) / nbytes; in fsl_edma_prep_slave_sg()
749 nbytes, 0, iter, iter, doff, last_sg, in fsl_edma_prep_slave_sg()
755 nbytes, 0, iter, iter, doff, last_sg, in fsl_edma_prep_slave_sg()