80 	struct virt_dma_chan vc;  member
90 #define to_usb_dmac_chan(c) container_of(c, struct usb_dmac_chan, vc.chan)
210 	dev_dbg(chan->vc.chan.device->dev,  in usb_dmac_chan_start_sg()
229 	vd = vchan_next_desc(&chan->vc);  in usb_dmac_chan_start_desc()
279 	spin_lock_irqsave(&chan->vc.lock, flags);  in usb_dmac_desc_alloc()
281 	spin_unlock_irqrestore(&chan->vc.lock, flags);  in usb_dmac_desc_alloc()
308 	spin_lock_irqsave(&chan->vc.lock, flags);  in usb_dmac_desc_get()
312 			spin_unlock_irqrestore(&chan->vc.lock, flags);  in usb_dmac_desc_get()
316 	spin_unlock_irqrestore(&chan->vc.lock, flags);  in usb_dmac_desc_get()
321 		spin_lock_irqsave(&chan->vc.lock, flags);  in usb_dmac_desc_get()
325 		spin_unlock_irqrestore(&chan->vc.lock, flags);  in usb_dmac_desc_get()
337 	spin_lock_irqsave(&chan->vc.lock, flags);  in usb_dmac_desc_put()
339 	spin_unlock_irqrestore(&chan->vc.lock, flags);  in usb_dmac_desc_put()
348 	struct dma_chan *chan = &uchan->vc.chan;  in usb_dmac_soft_reset()
408 	spin_lock_irqsave(&uchan->vc.lock, flags);  in usb_dmac_free_chan_resources()
410 	spin_unlock_irqrestore(&uchan->vc.lock, flags);  in usb_dmac_free_chan_resources()
413 	vchan_free_chan_resources(&uchan->vc);  in usb_dmac_free_chan_resources()
445 	return vchan_tx_prep(&uchan->vc, &desc->vd, dma_flags);  in usb_dmac_prep_slave_sg()
456 	spin_lock_irqsave(&uchan->vc.lock, flags);  in usb_dmac_chan_terminate_all()
458 	vchan_get_all_descriptors(&uchan->vc, &head);  in usb_dmac_chan_terminate_all()
464 	spin_unlock_irqrestore(&uchan->vc.lock, flags);  in usb_dmac_chan_terminate_all()
465 	vchan_dma_desc_free_list(&uchan->vc, &head);  in usb_dmac_chan_terminate_all()
515 		vd = vchan_find_desc(&chan->vc, cookie);  in usb_dmac_chan_get_residue()
545 	spin_lock_irqsave(&uchan->vc.lock, flags);  in usb_dmac_tx_status()
550 	spin_unlock_irqrestore(&uchan->vc.lock, flags);  in usb_dmac_tx_status()
562 	spin_lock_irqsave(&uchan->vc.lock, flags);  in usb_dmac_issue_pending()
563 	if (vchan_issue_pending(&uchan->vc) && !uchan->desc)  in usb_dmac_issue_pending()
565 	spin_unlock_irqrestore(&uchan->vc.lock, flags);  in usb_dmac_issue_pending()
607 	spin_lock(&chan->vc.lock);  in usb_dmac_isr_channel()
625 	spin_unlock(&chan->vc.lock);  in usb_dmac_isr_channel()
741 	uchan->vc.desc_free = usb_dmac_virt_desc_free;  in usb_dmac_chan_probe()
742 	vchan_init(&uchan->vc, &dmac->engine);  in usb_dmac_chan_probe()