Lines Matching refs:vdesc
164 struct virt_dma_desc vdesc; member
232 return container_of(vd, struct fsl_edma_desc, vdesc); in to_fsl_edma_desc()
287 static void fsl_edma_free_desc(struct virt_dma_desc *vdesc) in fsl_edma_free_desc() argument
292 fsl_desc = to_fsl_edma_desc(vdesc); in fsl_edma_free_desc()
368 struct virt_dma_desc *vdesc, bool in_progress) in fsl_edma_desc_residue() argument
414 struct virt_dma_desc *vdesc; in fsl_edma_tx_status() local
426 vdesc = vchan_find_desc(&fsl_chan->vchan, cookie); in fsl_edma_tx_status()
427 if (fsl_chan->edesc && cookie == fsl_chan->edesc->vdesc.tx.cookie) in fsl_edma_tx_status()
428 txstate->residue = fsl_edma_desc_residue(fsl_chan, vdesc, true); in fsl_edma_tx_status()
429 else if (vdesc) in fsl_edma_tx_status()
430 txstate->residue = fsl_edma_desc_residue(fsl_chan, vdesc, false); in fsl_edma_tx_status()
591 return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags); in fsl_edma_prep_dma_cyclic()
647 return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags); in fsl_edma_prep_slave_sg()
652 struct virt_dma_desc *vdesc; in fsl_edma_xfer_desc() local
654 vdesc = vchan_next_desc(&fsl_chan->vchan); in fsl_edma_xfer_desc()
655 if (!vdesc) in fsl_edma_xfer_desc()
657 fsl_chan->edesc = to_fsl_edma_desc(vdesc); in fsl_edma_xfer_desc()
686 list_del(&fsl_chan->edesc->vdesc.node); in fsl_edma_tx_handler()
687 vchan_cookie_complete(&fsl_chan->edesc->vdesc); in fsl_edma_tx_handler()
692 vchan_cyclic_callback(&fsl_chan->edesc->vdesc); in fsl_edma_tx_handler()