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Searched defs:dchan (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/dma/sf-pdma/
H A Dsf-pdma.c45 static inline struct sf_pdma_chan *to_sf_pdma_chan(struct dma_chan *dchan) in to_sf_pdma_chan()
85 sf_pdma_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dest, dma_addr_t src, in sf_pdma_prep_dma_memcpy()
112 static int sf_pdma_slave_config(struct dma_chan *dchan, in sf_pdma_slave_config()
122 static int sf_pdma_alloc_chan_resources(struct dma_chan *dchan) in sf_pdma_alloc_chan_resources()
140 static void sf_pdma_free_chan_resources(struct dma_chan *dchan) in sf_pdma_free_chan_resources()
195 sf_pdma_tx_status(struct dma_chan *dchan, in sf_pdma_tx_status()
210 static int sf_pdma_terminate_all(struct dma_chan *dchan) in sf_pdma_terminate_all()
274 static void sf_pdma_issue_pending(struct dma_chan *dchan) in sf_pdma_issue_pending()
/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()
780 static void tsi721_free_chan_resources(struct dma_chan *dchan) in tsi721_free_chan_resources()
799 enum dma_status tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, in tsi721_tx_status()
811 static void tsi721_issue_pending(struct dma_chan *dchan) in tsi721_issue_pending()
825 struct dma_async_tx_descriptor *tsi721_prep_rio_sg(struct dma_chan *dchan, in tsi721_prep_rio_sg()
894 static int tsi721_terminate_all(struct dma_chan *dchan) in tsi721_terminate_all()
H A Dtsi721.h701 struct dma_chan dchan; member
/linux/drivers/dma/
H A Dfsldma.c369 int fsl_dma_external_start(struct dma_chan *dchan, int enable) in fsl_dma_external_start()
690 static int fsl_dma_alloc_chan_resources(struct dma_chan *dchan) in fsl_dma_alloc_chan_resources()
743 static void fsl_dma_free_chan_resources(struct dma_chan *dchan) in fsl_dma_free_chan_resources()
760 fsl_dma_prep_memcpy(struct dma_chan *dchan, in fsl_dma_prep_memcpy()
824 static int fsl_dma_device_terminate_all(struct dma_chan *dchan) in fsl_dma_device_terminate_all()
848 static int fsl_dma_device_config(struct dma_chan *dchan, in fsl_dma_device_config()
878 static void fsl_dma_memcpy_issue_pending(struct dma_chan *dchan) in fsl_dma_memcpy_issue_pending()
891 static enum dma_status fsl_tx_status(struct dma_chan *dchan, in fsl_tx_status()
H A Dpxa_dma.c139 #define to_pxad_chan(dchan) \ argument
683 static int pxad_alloc_chan_resources(struct dma_chan *dchan) in pxad_alloc_chan_resources()
706 static void pxad_free_chan_resources(struct dma_chan *dchan) in pxad_free_chan_resources()
823 static void pxad_issue_pending(struct dma_chan *dchan) in pxad_issue_pending()
914 pxad_prep_memcpy(struct dma_chan *dchan, in pxad_prep_memcpy()
961 pxad_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, in pxad_prep_slave_sg()
1010 pxad_prep_dma_cyclic(struct dma_chan *dchan, in pxad_prep_dma_cyclic()
1062 static int pxad_config(struct dma_chan *dchan, in pxad_config()
1074 static int pxad_terminate_all(struct dma_chan *dchan) in pxad_terminate_all()
1186 static enum dma_status pxad_tx_status(struct dma_chan *dchan, in pxad_tx_status()
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H A Dmmp_tdma.c137 #define to_mmp_tdma_chan(dchan) container_of(dchan, struct mmp_tdma_chan, chan) argument
/linux/drivers/dma/xilinx/
H A Dzynqmp_dma.c475 static int zynqmp_dma_alloc_chan_resources(struct dma_chan *dchan) in zynqmp_dma_alloc_chan_resources()
573 static int zynqmp_dma_device_config(struct dma_chan *dchan, in zynqmp_dma_device_config()
659 static void zynqmp_dma_issue_pending(struct dma_chan *dchan) in zynqmp_dma_issue_pending()
688 static void zynqmp_dma_free_chan_resources(struct dma_chan *dchan) in zynqmp_dma_free_chan_resources()
800 static int zynqmp_dma_device_terminate_all(struct dma_chan *dchan) in zynqmp_dma_device_terminate_all()
814 static void zynqmp_dma_synchronize(struct dma_chan *dchan) in zynqmp_dma_synchronize()
832 struct dma_chan *dchan, dma_addr_t dma_dst, in zynqmp_dma_prep_memcpy()
H A Dxilinx_dpdma.c1271 xilinx_dpdma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, in xilinx_dpdma_prep_dma_cyclic()
1289 xilinx_dpdma_prep_interleaved_dma(struct dma_chan *dchan, in xilinx_dpdma_prep_interleaved_dma()
1322 static int xilinx_dpdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_alloc_chan_resources()
1348 static void xilinx_dpdma_free_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_free_chan_resources()
1358 static void xilinx_dpdma_issue_pending(struct dma_chan *dchan) in xilinx_dpdma_issue_pending()
1371 static int xilinx_dpdma_config(struct dma_chan *dchan, in xilinx_dpdma_config()
1402 static int xilinx_dpdma_pause(struct dma_chan *dchan) in xilinx_dpdma_pause()
1409 static int xilinx_dpdma_resume(struct dma_chan *dchan) in xilinx_dpdma_resume()
1431 static int xilinx_dpdma_terminate_all(struct dma_chan *dchan) in xilinx_dpdma_terminate_all()
1475 static void xilinx_dpdma_synchronize(struct dma_chan *dchan) in xilinx_dpdma_synchronize()
H A Dxilinx_dma.c932 static void xilinx_dma_free_chan_resources(struct dma_chan *dchan) in xilinx_dma_free_chan_resources()
1133 static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dma_alloc_chan_resources()
1281 static enum dma_status xilinx_dma_tx_status(struct dma_chan *dchan, in xilinx_dma_tx_status()
1719 static void xilinx_dma_issue_pending(struct dma_chan *dchan) in xilinx_dma_issue_pending()
1736 static int xilinx_dma_device_config(struct dma_chan *dchan, in xilinx_dma_device_config()
2079 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan, in xilinx_vdma_dma_prep_interleaved()
2166 xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, in xilinx_cdma_prep_memcpy()
2223 struct dma_chan *dchan, const struct dma_vec *vecs, size_t nb, in xilinx_dma_prep_peripheral_dma_vec()
2316 struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, in xilinx_dma_prep_slave_sg()
2418 struct dma_chan *dchan, dma_addr_t buf_addr, size_t buf_len, in xilinx_dma_prep_dma_cyclic()
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/linux/arch/mips/alchemy/common/
H A Dirq.c581 void au1300_set_dbdma_gpio(int dchan, unsigned int gpio) in au1300_set_dbdma_gpio()