Lines Matching defs:vdesc
250 struct virt_dma_desc vdesc;
294 static struct stm32_mdma_desc *to_stm32_mdma_desc(struct virt_dma_desc *vdesc)
296 return container_of(vdesc, struct stm32_mdma_desc, vdesc);
366 static void stm32_mdma_desc_free(struct virt_dma_desc *vdesc)
368 struct stm32_mdma_desc *desc = to_stm32_mdma_desc(vdesc);
369 struct stm32_mdma_chan *chan = to_stm32_mdma_chan(vdesc->tx.chan);
808 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags);
899 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags);
1085 return vchan_tx_prep(&chan->vchan, &desc->vdesc, flags);
1117 struct virt_dma_desc *vdesc;
1122 vdesc = vchan_next_desc(&chan->vchan);
1123 if (!vdesc) {
1128 list_del(&vdesc->node);
1130 chan->desc = to_stm32_mdma_desc(vdesc);
1250 vchan_terminate_vdesc(&chan->desc->vdesc);
1313 struct virt_dma_desc *vdesc;
1324 vdesc = vchan_find_desc(&chan->vchan, cookie);
1325 if (chan->desc && cookie == chan->desc->vdesc.tx.cookie)
1328 else if (vdesc)
1330 to_stm32_mdma_desc(vdesc), 0);
1340 vchan_cookie_complete(&chan->desc->vdesc);
1411 vchan_cyclic_callback(&chan->desc->vdesc);