Lines Matching defs:dma_chan
87 static void ccp_free_chan_resources(struct dma_chan *dma_chan) in ccp_free_chan_resources()
352 static struct ccp_dma_desc *ccp_create_desc(struct dma_chan *dma_chan, in ccp_create_desc()
479 struct dma_chan *dma_chan, dma_addr_t dst, dma_addr_t src, size_t len, in ccp_prep_dma_memcpy()
507 struct dma_chan *dma_chan, unsigned long flags) in ccp_prep_dma_interrupt()
520 static void ccp_issue_pending(struct dma_chan *dma_chan) in ccp_issue_pending()
540 static enum dma_status ccp_tx_status(struct dma_chan *dma_chan, in ccp_tx_status()
577 static int ccp_pause(struct dma_chan *dma_chan) in ccp_pause()
589 static int ccp_resume(struct dma_chan *dma_chan) in ccp_resume()
613 static int ccp_terminate_all(struct dma_chan *dma_chan) in ccp_terminate_all()
638 struct dma_chan *dma_chan; in ccp_dma_release() local
653 struct dma_chan *dma_chan; in ccp_dma_release_channels() local
669 struct dma_chan *dma_chan; in ccp_dmaengine_register() local