Lines Matching refs:vdesc
147 void fsl_edma_free_desc(struct virt_dma_desc *vdesc)
152 fsl_desc = to_fsl_edma_desc(vdesc);
271 struct virt_dma_desc *vdesc, bool in_progress)
317 struct virt_dma_desc *vdesc;
329 vdesc = vchan_find_desc(&fsl_chan->vchan, cookie);
330 if (fsl_chan->edesc && cookie == fsl_chan->edesc->vdesc.tx.cookie)
332 fsl_edma_desc_residue(fsl_chan, vdesc, true);
333 else if (vdesc)
335 fsl_edma_desc_residue(fsl_chan, vdesc, false);
514 return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);
586 return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);
592 struct virt_dma_desc *vdesc;
596 vdesc = vchan_next_desc(&fsl_chan->vchan);
597 if (!vdesc)
599 fsl_chan->edesc = to_fsl_edma_desc(vdesc);