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Searched defs:dchan (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/dma/
H A Dloongson1-apb-dma.c86 #define to_ls1x_dma_chan(dchan) \ argument
100 struct dma_chan *dchan = &chan->vc.chan; in ls1x_dma_query() local
118 struct dma_chan *dchan = &chan->vc.chan; in ls1x_dma_start() local
143 static void ls1x_dma_free_chan_resources(struct dma_chan *dchan) in ls1x_dma_free_chan_resources()
156 static int ls1x_dma_alloc_chan_resources(struct dma_chan *dchan) in ls1x_dma_alloc_chan_resources()
216 static int ls1x_dma_prep_lli(struct dma_chan *dchan, struct ls1x_dma_desc *desc, in ls1x_dma_prep_lli()
296 ls1x_dma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, in ls1x_dma_prep_slave_sg()
318 ls1x_dma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, in ls1x_dma_prep_dma_cyclic()
361 static int ls1x_dma_slave_config(struct dma_chan *dchan, in ls1x_dma_slave_config()
374 static int ls1x_dma_pause(struct dma_chan *dchan) in ls1x_dma_pause()
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H A Dat_xdmac.c322 static inline struct at_xdmac_chan *to_at_xdmac_chan(struct dma_chan *dchan) in to_at_xdmac_chan()
H A Dste_dma40.c2231 d40_prep_sg(struct dma_chan *dchan, struct scatterlist *sg_src, in d40_prep_sg()
/linux/drivers/dma/dw-edma/
H A Ddw-edma-core.c26 struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev()
215 static void dw_edma_device_caps(struct dma_chan *dchan, in dw_edma_device_caps()
233 static int dw_edma_device_config(struct dma_chan *dchan, in dw_edma_device_config()
244 static int dw_edma_device_pause(struct dma_chan *dchan) in dw_edma_device_pause()
261 static int dw_edma_device_resume(struct dma_chan *dchan) in dw_edma_device_resume()
280 static int dw_edma_device_terminate_all(struct dma_chan *dchan) in dw_edma_device_terminate_all()
308 static void dw_edma_device_issue_pending(struct dma_chan *dchan) in dw_edma_device_issue_pending()
326 dw_edma_device_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in dw_edma_device_tx_status()
546 dw_edma_device_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, in dw_edma_device_prep_slave_sg()
564 dw_edma_device_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t paddr, in dw_edma_device_prep_dma_cyclic()
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H A Ddw-edma-core.h143 struct dma_chan *dchan; member
161 struct dw_edma_chan *dchan2dw_edma_chan(struct dma_chan *dchan) in dchan2dw_edma_chan()
/linux/drivers/rapidio/devices/
H A Dtsi721_dma.c413 struct dma_chan *dchan = desc->txd.chan; in tsi721_submit_sg() local
723 static int tsi721_alloc_chan_resources(struct dma_chan *dchan) in tsi721_alloc_chan_resources()
781 static void tsi721_free_chan_resources(struct dma_chan *dchan) in tsi721_free_chan_resources()
800 enum dma_status tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in tsi721_tx_status()
812 static void tsi721_issue_pending(struct dma_chan *dchan) in tsi721_issue_pending()
826 struct dma_async_tx_descriptor *tsi721_prep_rio_sg(struct dma_chan *dchan, in tsi721_prep_rio_sg()
895 static int tsi721_terminate_all(struct dma_chan *dchan) in tsi721_terminate_all()
H A Dtsi721.h701 struct dma_chan dchan; member
/linux/drivers/rapidio/
H A Drio.c1794 void rio_release_dma(struct dma_chan *dchan) in rio_release_dma()
1816 struct dma_async_tx_descriptor *rio_dma_prep_xfer(struct dma_chan *dchan, in rio_dma_prep_xfer()
1854 struct dma_chan *dchan, struct rio_dma_data *data, in rio_dma_prep_slave_sg()
/linux/arch/mips/alchemy/common/
H A Dirq.c581 void au1300_set_dbdma_gpio(int dchan, unsigned int gpio) in au1300_set_dbdma_gpio()