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Searched defs:period_len (Results 1 - 25 of 74) sorted by relevance

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/kernel/linux/linux-6.6/sound/soc/loongson/
H A Dloongson_dma.c143 size_t period_len = params_period_bytes(params); in loongson_pcm_hw_params() local
/kernel/linux/linux-5.10/drivers/dma/sh/
H A Dshdma-base.c691 shdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) shdma_prep_dma_cyclic() argument
/kernel/linux/linux-5.10/drivers/dma/
H A Dst_fdma.c447 st_fdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) st_fdma_prep_dma_cyclic() argument
H A Dtegra210-adma.c123 size_t period_len; member
608 tegra_adma_prep_dma_cyclic( struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) tegra_adma_prep_dma_cyclic() argument
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H A Dsun4i-dma.c661 sun4i_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf, size_t len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) sun4i_dma_prep_dma_cyclic() argument
H A Ddma-axi-dmac.c492 axi_dmac_fill_linear_sg(struct axi_dmac_chan *chan, enum dma_transfer_direction direction, dma_addr_t addr, unsigned int num_periods, unsigned int period_len, struct axi_dmac_sg *sg) axi_dmac_fill_linear_sg() argument
576 axi_dmac_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) axi_dmac_prep_dma_cyclic() argument
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H A Dmxs-dma.c574 mxs_dma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mxs_dma_prep_dma_cyclic() argument
H A Dfsl-edma-common.c449 fsl_edma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) fsl_edma_prep_dma_cyclic() argument
H A Dmmp_tdma.c123 size_t period_len; member
422 mmp_tdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mmp_tdma_prep_dma_cyclic() argument
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H A Dat_hdmac.c1167 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr, size_t period_len) atc_dma_cyclic_check_values() argument
1187 atc_dma_cyclic_fill_desc(struct dma_chan *chan, struct at_desc *desc, unsigned int period_index, dma_addr_t buf_addr, unsigned int reg_width, size_t period_len, enum dma_transfer_direction direction) atc_dma_cyclic_fill_desc() argument
1245 atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) atc_prep_dma_cyclic() argument
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H A Dimx-dma.c867 imxdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) imxdma_prep_dma_cyclic() argument
H A Dimg-mdc-dma.c366 mdc_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) mdc_prep_dma_cyclic() argument
H A Dtegra20-apb-dma.c1173 tegra_dma_prep_dma_cyclic(struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) tegra_dma_prep_dma_cyclic() argument
H A Dep93xx_dma.c1139 period_len); in ep93xx_dma_prep_dma_cyclic() local
1117 ep93xx_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) ep93xx_dma_prep_dma_cyclic() argument
H A Dk3dma.c589 k3_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) k3_dma_prep_dma_cyclic() argument
H A Dstm32-dma.c906 stm32_dma_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) stm32_dma_prep_dma_cyclic() argument
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/kernel/linux/linux-6.6/drivers/dma/sh/
H A Dshdma-base.c691 shdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) shdma_prep_dma_cyclic() argument
/kernel/linux/linux-6.6/drivers/dma/
H A Dst_fdma.c447 st_fdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) st_fdma_prep_dma_cyclic() argument
H A Ddma-axi-dmac.c496 axi_dmac_fill_linear_sg(struct axi_dmac_chan *chan, enum dma_transfer_direction direction, dma_addr_t addr, unsigned int num_periods, unsigned int period_len, struct axi_dmac_sg *sg) axi_dmac_fill_linear_sg() argument
580 axi_dmac_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) axi_dmac_prep_dma_cyclic() argument
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H A Dfsl-edma-common.c573 fsl_edma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) fsl_edma_prep_dma_cyclic() argument
H A Dmmp_tdma.c123 size_t period_len; member
422 mmp_tdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mmp_tdma_prep_dma_cyclic() argument
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H A Dmxs-dma.c573 mxs_dma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) mxs_dma_prep_dma_cyclic() argument
H A Dtegra210-adma.c121 size_t period_len; member
627 tegra_adma_prep_dma_cyclic( struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) tegra_adma_prep_dma_cyclic() argument
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/kernel/linux/linux-5.10/drivers/staging/ralink-gdma/
H A Dralink-gdma.c604 gdma_dma_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) gdma_dma_prep_dma_cyclic() argument
/kernel/linux/linux-6.6/drivers/dma/dw-axi-dmac/
H A Ddw-axi-dmac-platform.c717 dw_axi_dma_chan_prep_cyclic(struct dma_chan *dchan, dma_addr_t dma_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) dw_axi_dma_chan_prep_cyclic() argument

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