Lines Matching defs:vdesc
270 struct virt_dma_desc vdesc;
300 static inline struct dw2_desc_sw *to_lgm_dma_desc(struct virt_dma_desc *vdesc)
302 return container_of(vdesc, struct dw2_desc_sw, vdesc);
688 tx = &ds->vdesc.tx;
965 static void dma_free_desc_resource(struct virt_dma_desc *vdesc)
967 struct dw2_desc_sw *ds = to_lgm_dma_desc(vdesc);
1023 struct virt_dma_desc *vdesc;
1026 vdesc = vchan_next_desc(&c->vchan);
1027 if (!vdesc) {
1032 list_del(&vdesc->node);
1033 c->ds = to_lgm_dma_desc(vdesc);
1053 dma_free_desc_resource(&c->ds->vdesc);
1256 return vchan_tx_prep(&c->vchan, &ds->vdesc, DMA_CTRL_ACK);
1314 struct dma_async_tx_descriptor *tx = &c->ds->vdesc.tx;