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Searched defs:dchan (Results 1 – 17 of 17) sorted by relevance

/drivers/rapidio/devices/
Dtsi721_dma.c416 struct dma_chan *dchan = desc->txd.chan; in tsi721_submit_sg() local
652 static int tsi721_alloc_chan_resources(struct dma_chan *dchan) in tsi721_alloc_chan_resources()
713 static void tsi721_free_chan_resources(struct dma_chan *dchan) in tsi721_free_chan_resources()
736 enum dma_status tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in tsi721_tx_status()
742 static void tsi721_issue_pending(struct dma_chan *dchan) in tsi721_issue_pending()
756 struct dma_async_tx_descriptor *tsi721_prep_rio_sg(struct dma_chan *dchan, in tsi721_prep_rio_sg()
818 static int tsi721_device_control(struct dma_chan *dchan, enum dma_ctrl_cmd cmd, in tsi721_device_control()
Dtsi721.h676 struct dma_chan dchan; member
/drivers/dma/
Dfsldma.c370 int fsl_dma_external_start(struct dma_chan *dchan, int enable) in fsl_dma_external_start()
694 static int fsl_dma_alloc_chan_resources(struct dma_chan *dchan) in fsl_dma_alloc_chan_resources()
747 static void fsl_dma_free_chan_resources(struct dma_chan *dchan) in fsl_dma_free_chan_resources()
764 fsl_dma_prep_memcpy(struct dma_chan *dchan, in fsl_dma_prep_memcpy()
828 static struct dma_async_tx_descriptor *fsl_dma_prep_sg(struct dma_chan *dchan, in fsl_dma_prep_sg()
958 struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, in fsl_dma_prep_slave_sg()
971 static int fsl_dma_device_control(struct dma_chan *dchan, in fsl_dma_device_control()
1026 static void fsl_dma_memcpy_issue_pending(struct dma_chan *dchan) in fsl_dma_memcpy_issue_pending()
1039 static enum dma_status fsl_tx_status(struct dma_chan *dchan, in fsl_tx_status()
Dmmp_pdma.c139 #define to_mmp_pdma_chan(dchan) \ argument
389 static int mmp_pdma_alloc_chan_resources(struct dma_chan *dchan) in mmp_pdma_alloc_chan_resources()
423 static void mmp_pdma_free_chan_resources(struct dma_chan *dchan) in mmp_pdma_free_chan_resources()
442 mmp_pdma_prep_memcpy(struct dma_chan *dchan, in mmp_pdma_prep_memcpy()
523 mmp_pdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, in mmp_pdma_prep_slave_sg()
601 mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan, in mmp_pdma_prep_dma_cyclic()
686 static int mmp_pdma_control(struct dma_chan *dchan, enum dma_ctrl_cmd cmd, in mmp_pdma_control()
825 static enum dma_status mmp_pdma_tx_status(struct dma_chan *dchan, in mmp_pdma_tx_status()
843 static void mmp_pdma_issue_pending(struct dma_chan *dchan) in mmp_pdma_issue_pending()
Dnbpfaxi.c578 static void nbpf_issue_pending(struct dma_chan *dchan) in nbpf_issue_pending()
602 static enum dma_status nbpf_tx_status(struct dma_chan *dchan, in nbpf_tx_status()
668 struct dma_chan *dchan = &chan->dma_chan; in nbpf_desc_page_alloc() local
840 static int nbpf_control(struct dma_chan *dchan, enum dma_ctrl_cmd cmd, in nbpf_control()
962 struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, in nbpf_prep_memcpy()
986 struct dma_chan *dchan, in nbpf_prep_memcpy_sg()
1001 struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, in nbpf_prep_slave_sg()
1027 static int nbpf_alloc_chan_resources(struct dma_chan *dchan) in nbpf_alloc_chan_resources()
1050 static void nbpf_free_chan_resources(struct dma_chan *dchan) in nbpf_free_chan_resources()
1075 static int nbpf_slave_caps(struct dma_chan *dchan, in nbpf_slave_caps()
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Dbcm2835-dma.c570 static int bcm2835_dma_device_slave_caps(struct dma_chan *dchan, in bcm2835_dma_device_slave_caps()
Dedma.c1004 static int edma_dma_device_slave_caps(struct dma_chan *dchan, in edma_dma_device_slave_caps()
Dmmp_tdma.c142 #define to_mmp_tdma_chan(dchan) container_of(dchan, struct mmp_tdma_chan, chan) argument
Dsirf-dma.c651 static int sirfsoc_dma_device_slave_caps(struct dma_chan *dchan, in sirfsoc_dma_device_slave_caps()
Dat_hdmac_regs.h271 static inline struct at_dma_chan *to_at_dma_chan(struct dma_chan *dchan) in to_at_dma_chan()
Domap-dma.c1100 static int omap_dma_device_slave_caps(struct dma_chan *dchan, in omap_dma_device_slave_caps()
Dfsl-edma.c780 static int fsl_dma_device_slave_caps(struct dma_chan *dchan, in fsl_dma_device_slave_caps()
Dste_dma40.c2224 d40_prep_sg(struct dma_chan *dchan, struct scatterlist *sg_src, in d40_prep_sg()
Dpl330.c2584 static int pl330_dma_device_slave_caps(struct dma_chan *dchan, in pl330_dma_device_slave_caps()
/drivers/dma/xilinx/
Dxilinx_vdma.c426 static void xilinx_vdma_free_chan_resources(struct dma_chan *dchan) in xilinx_vdma_free_chan_resources()
489 static int xilinx_vdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_vdma_alloc_chan_resources()
524 static enum dma_status xilinx_vdma_tx_status(struct dma_chan *dchan, in xilinx_vdma_tx_status()
730 static void xilinx_vdma_issue_pending(struct dma_chan *dchan) in xilinx_vdma_issue_pending()
930 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan, in xilinx_vdma_dma_prep_interleaved()
1021 int xilinx_vdma_channel_set_config(struct dma_chan *dchan, in xilinx_vdma_channel_set_config()
1081 static int xilinx_vdma_device_control(struct dma_chan *dchan, in xilinx_vdma_device_control()
/drivers/rapidio/
Drio.c1552 void rio_release_dma(struct dma_chan *dchan) in rio_release_dma()
1572 struct dma_async_tx_descriptor *rio_dma_prep_xfer(struct dma_chan *dchan, in rio_dma_prep_xfer()
1608 struct dma_chan *dchan, struct rio_dma_data *data, in rio_dma_prep_slave_sg()
/drivers/tty/serial/
Dmfd.c1362 struct hsu_dma_chan *dchan; in hsu_global_init() local