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Searched defs:dchan (Results 26 - 44 of 44) sorted by relevance

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/kernel/linux/linux-6.6/drivers/dma/
H A Dbcm-sba-raid.c486 static void sba_free_chan_resources(struct dma_chan *dchan) in sba_free_chan_resources() argument
496 static int sba_device_terminate_all(struct dma_chan *dchan) in sba_device_terminate_all() argument
504 static void sba_issue_pending(struct dma_chan *dchan) in sba_issue_pending() argument
539 static enum dma_status sba_tx_status(struct dma_chan *dchan, in sba_tx_status() argument
615 sba_prep_dma_interrupt(struct dma_chan *dchan, unsigned long flags) sba_prep_dma_interrupt() argument
728 sba_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, size_t len, unsigned long flags) sba_prep_dma_memcpy() argument
867 sba_prep_dma_xor(struct dma_chan *dchan, dma_addr_t dst, dma_addr_t *src, u32 src_cnt, size_t len, unsigned long flags) sba_prep_dma_xor() argument
1334 sba_prep_dma_pq(struct dma_chan *dchan, dma_addr_t *dst, dma_addr_t *src, u32 src_cnt, const u8 *scf, size_t len, unsigned long flags) sba_prep_dma_pq() argument
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H A Dmmp_pdma.c391 static int mmp_pdma_alloc_chan_resources(struct dma_chan *dchan) in mmp_pdma_alloc_chan_resources() argument
425 static void mmp_pdma_free_chan_resources(struct dma_chan *dchan) in mmp_pdma_free_chan_resources() argument
444 mmp_pdma_prep_memcpy(struct dma_chan *dchan, in mmp_pdma_prep_memcpy() argument
525 mmp_pdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) mmp_pdma_prep_slave_sg() argument
605 mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mmp_pdma_prep_dma_cyclic() argument
691 mmp_pdma_config_write(struct dma_chan *dchan, struct dma_slave_config *cfg, enum dma_transfer_direction direction) mmp_pdma_config_write() argument
734 mmp_pdma_config(struct dma_chan *dchan, struct dma_slave_config *cfg) mmp_pdma_config() argument
743 mmp_pdma_terminate_all(struct dma_chan *dchan) mmp_pdma_terminate_all() argument
836 mmp_pdma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) mmp_pdma_tx_status() argument
854 mmp_pdma_issue_pending(struct dma_chan *dchan) mmp_pdma_issue_pending() argument
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H A Dnbpfaxi.c601 static void nbpf_issue_pending(struct dma_chan *dchan) in nbpf_issue_pending() argument
625 static enum dma_status nbpf_tx_status(struct dma_chan *dchan, in nbpf_tx_status() argument
691 struct dma_chan *dchan = &chan->dma_chan; in nbpf_desc_page_alloc() local
863 nbpf_pause(struct dma_chan *dchan) nbpf_pause() argument
877 nbpf_terminate_all(struct dma_chan *dchan) nbpf_terminate_all() argument
890 nbpf_config(struct dma_chan *dchan, struct dma_slave_config *config) nbpf_config() argument
988 nbpf_prep_memcpy( struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, size_t len, unsigned long flags) nbpf_prep_memcpy() argument
1012 nbpf_prep_slave_sg( struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) nbpf_prep_slave_sg() argument
1039 nbpf_alloc_chan_resources(struct dma_chan *dchan) nbpf_alloc_chan_resources() argument
1062 nbpf_free_chan_resources(struct dma_chan *dchan) nbpf_free_chan_resources() argument
1091 struct dma_chan *dchan; nbpf_of_xlate() local
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H A Dpxa_dma.c684 static int pxad_alloc_chan_resources(struct dma_chan *dchan) in pxad_alloc_chan_resources() argument
707 static void pxad_free_chan_resources(struct dma_chan *dchan) in pxad_free_chan_resources() argument
823 static void pxad_issue_pending(struct dma_chan *dchan) in pxad_issue_pending() argument
914 pxad_prep_memcpy(struct dma_chan *dchan, in pxad_prep_memcpy() argument
961 pxad_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction dir, unsigned long flags, void *context) pxad_prep_slave_sg() argument
1011 pxad_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) pxad_prep_dma_cyclic() argument
1063 pxad_config(struct dma_chan *dchan, struct dma_slave_config *cfg) pxad_config() argument
1075 pxad_terminate_all(struct dma_chan *dchan) pxad_terminate_all() argument
1187 pxad_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) pxad_tx_status() argument
1204 pxad_synchronize(struct dma_chan *dchan) pxad_synchronize() argument
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H A Dxgene-dma.c775 static int xgene_dma_alloc_chan_resources(struct dma_chan *dchan) in xgene_dma_alloc_chan_resources() argument
812 static void xgene_dma_free_chan_resources(struct dma_chan *dchan) in xgene_dma_free_chan_resources() argument
838 xgene_dma_prep_xor( struct dma_chan *dchan, dma_addr_t dst, dma_addr_t *src, u32 src_cnt, size_t len, unsigned long flags) xgene_dma_prep_xor() argument
886 xgene_dma_prep_pq( struct dma_chan *dchan, dma_addr_t *dst, dma_addr_t *src, u32 src_cnt, const u8 *scf, size_t len, unsigned long flags) xgene_dma_prep_pq() argument
963 xgene_dma_issue_pending(struct dma_chan *dchan) xgene_dma_issue_pending() argument
972 xgene_dma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) xgene_dma_tx_status() argument
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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() argument
H A Dste_dma40.c2233 d40_prep_sg(struct dma_chan *dchan, struct scatterlist *sg_src, in d40_prep_sg() argument
/kernel/linux/linux-6.6/drivers/dma/dw-axi-dmac/
H A Ddw-axi-dmac.h120 static inline struct device *dchan2dev(struct dma_chan *dchan) in dchan2dev() argument
140 static inline struct axi_dma_chan *dchan_to_axi_dma_chan(struct dma_chan *dchan) in dchan_to_axi_dma_chan() argument
/kernel/linux/linux-6.6/drivers/dma/xilinx/
H A Dzynqmp_dma.c462 static int zynqmp_dma_alloc_chan_resources(struct dma_chan *dchan) in zynqmp_dma_alloc_chan_resources() argument
561 static int zynqmp_dma_device_config(struct dma_chan *dchan, in zynqmp_dma_device_config() argument
647 static void zynqmp_dma_issue_pending(struct dma_chan *dchan) in zynqmp_dma_issue_pending() argument
676 zynqmp_dma_free_chan_resources(struct dma_chan *dchan) zynqmp_dma_free_chan_resources() argument
789 zynqmp_dma_device_terminate_all(struct dma_chan *dchan) zynqmp_dma_device_terminate_all() argument
803 zynqmp_dma_synchronize(struct dma_chan *dchan) zynqmp_dma_synchronize() argument
820 zynqmp_dma_prep_memcpy( struct dma_chan *dchan, dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, ulong flags) zynqmp_dma_prep_memcpy() argument
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H A Dxilinx_dpdma.c1193 xilinx_dpdma_prep_interleaved_dma(struct dma_chan *dchan, in xilinx_dpdma_prep_interleaved_dma() argument
1226 static int xilinx_dpdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_alloc_chan_resources() argument
1252 static void xilinx_dpdma_free_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_free_chan_resources() argument
1262 static void xilinx_dpdma_issue_pending(struct dma_chan *dchan) in xilinx_dpdma_issue_pending() argument
1273 xilinx_dpdma_config(struct dma_chan *dchan, struct dma_slave_config *config) xilinx_dpdma_config() argument
1304 xilinx_dpdma_pause(struct dma_chan *dchan) xilinx_dpdma_pause() argument
1311 xilinx_dpdma_resume(struct dma_chan *dchan) xilinx_dpdma_resume() argument
1333 xilinx_dpdma_terminate_all(struct dma_chan *dchan) xilinx_dpdma_terminate_all() argument
1377 xilinx_dpdma_synchronize(struct dma_chan *dchan) xilinx_dpdma_synchronize() argument
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H A Dxilinx_dma.c928 static void xilinx_dma_free_chan_resources(struct dma_chan *dchan) in xilinx_dma_free_chan_resources() argument
1111 static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dma_alloc_chan_resources() argument
1267 static enum dma_status xilinx_dma_tx_status(struct dma_chan *dchan, in xilinx_dma_tx_status() argument
1681 xilinx_dma_issue_pending(struct dma_chan *dchan) xilinx_dma_issue_pending() argument
1698 xilinx_dma_device_config(struct dma_chan *dchan, struct dma_slave_config *config) xilinx_dma_device_config() argument
2038 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan, struct dma_interleaved_template *xt, unsigned long flags) xilinx_vdma_dma_prep_interleaved() argument
2121 xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, unsigned long flags) xilinx_cdma_prep_memcpy() argument
2177 xilinx_dma_prep_slave_sg( struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) xilinx_dma_prep_slave_sg() argument
2279 xilinx_dma_prep_dma_cyclic( struct dma_chan *dchan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) xilinx_dma_prep_dma_cyclic() argument
2387 xilinx_mcdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) xilinx_mcdma_prep_slave_sg() argument
2479 xilinx_dma_terminate_all(struct dma_chan *dchan) xilinx_dma_terminate_all() argument
2515 xilinx_dma_synchronize(struct dma_chan *dchan) xilinx_dma_synchronize() argument
2535 xilinx_vdma_channel_set_config(struct dma_chan *dchan, struct xilinx_vdma_config *cfg) xilinx_vdma_channel_set_config() argument
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/kernel/linux/linux-5.10/drivers/dma/
H A Dxgene-dma.c774 static int xgene_dma_alloc_chan_resources(struct dma_chan *dchan) in xgene_dma_alloc_chan_resources() argument
811 static void xgene_dma_free_chan_resources(struct dma_chan *dchan) in xgene_dma_free_chan_resources() argument
837 xgene_dma_prep_xor( struct dma_chan *dchan, dma_addr_t dst, dma_addr_t *src, u32 src_cnt, size_t len, unsigned long flags) xgene_dma_prep_xor() argument
885 xgene_dma_prep_pq( struct dma_chan *dchan, dma_addr_t *dst, dma_addr_t *src, u32 src_cnt, const u8 *scf, size_t len, unsigned long flags) xgene_dma_prep_pq() argument
962 xgene_dma_issue_pending(struct dma_chan *dchan) xgene_dma_issue_pending() argument
971 xgene_dma_tx_status(struct dma_chan *dchan, dma_cookie_t cookie, struct dma_tx_state *txstate) xgene_dma_tx_status() argument
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H A Dat_xdmac.c261 static inline struct at_xdmac_chan *to_at_xdmac_chan(struct dma_chan *dchan) in to_at_xdmac_chan() argument
H A Dste_dma40.c2209 d40_prep_sg(struct dma_chan *dchan, struct scatterlist *sg_src, in d40_prep_sg() argument
/kernel/linux/linux-5.10/drivers/dma/xilinx/
H A Dxilinx_dpdma.c1194 xilinx_dpdma_prep_interleaved_dma(struct dma_chan *dchan, in xilinx_dpdma_prep_interleaved_dma() argument
1227 static int xilinx_dpdma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_alloc_chan_resources() argument
1252 static void xilinx_dpdma_free_chan_resources(struct dma_chan *dchan) in xilinx_dpdma_free_chan_resources() argument
1262 static void xilinx_dpdma_issue_pending(struct dma_chan *dchan) in xilinx_dpdma_issue_pending() argument
1273 xilinx_dpdma_config(struct dma_chan *dchan, struct dma_slave_config *config) xilinx_dpdma_config() argument
1300 xilinx_dpdma_pause(struct dma_chan *dchan) xilinx_dpdma_pause() argument
1307 xilinx_dpdma_resume(struct dma_chan *dchan) xilinx_dpdma_resume() argument
1329 xilinx_dpdma_terminate_all(struct dma_chan *dchan) xilinx_dpdma_terminate_all() argument
1373 xilinx_dpdma_synchronize(struct dma_chan *dchan) xilinx_dpdma_synchronize() argument
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H A Dxilinx_dma.c898 static void xilinx_dma_free_chan_resources(struct dma_chan *dchan) in xilinx_dma_free_chan_resources() argument
1083 static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan) in xilinx_dma_alloc_chan_resources() argument
1239 static enum dma_status xilinx_dma_tx_status(struct dma_chan *dchan, in xilinx_dma_tx_status() argument
1651 xilinx_dma_issue_pending(struct dma_chan *dchan) xilinx_dma_issue_pending() argument
1994 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan, struct dma_interleaved_template *xt, unsigned long flags) xilinx_vdma_dma_prep_interleaved() argument
2077 xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, unsigned long flags) xilinx_cdma_prep_memcpy() argument
2133 xilinx_dma_prep_slave_sg( struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) xilinx_dma_prep_slave_sg() argument
2232 xilinx_dma_prep_dma_cyclic( struct dma_chan *dchan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) xilinx_dma_prep_dma_cyclic() argument
2340 xilinx_mcdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len, enum dma_transfer_direction direction, unsigned long flags, void *context) xilinx_mcdma_prep_slave_sg() argument
2432 xilinx_dma_terminate_all(struct dma_chan *dchan) xilinx_dma_terminate_all() argument
2481 xilinx_vdma_channel_set_config(struct dma_chan *dchan, struct xilinx_vdma_config *cfg) xilinx_vdma_channel_set_config() argument
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/kernel/linux/linux-5.10/drivers/rapidio/devices/
H A Dtsi721.h701 struct dma_chan dchan; member
/kernel/linux/linux-6.6/drivers/rapidio/devices/
H A Dtsi721.h701 struct dma_chan dchan; member
/third_party/mesa3d/src/gallium/drivers/r600/
H A Dr600_shader.c4933 int dchan = c * 2; in egcm_int_to_double() local
4964 int dchan = c * 2; in egcm_int_to_double() local
4988 int dchan = c * 2; egcm_int_to_double() local
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