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Searched refs:dma_read (Results 1 – 10 of 10) sorted by relevance

/linux/arch/arm/mach-omap1/
H A Ddma.c187 static inline u32 dma_read(int reg, int lch) in dma_read() function
214 l = dma_read(CCR, lch); in omap1_clear_dma()
219 l = dma_read(CSR, lch); in omap1_clear_dma()
229 dma_read(HW_ID, 0)); in omap1_show_dma_caps()
231 dma_read(CAPS_0, 0), dma_read(CAPS_1, 0), in omap1_show_dma_caps()
232 dma_read(CAPS_2, 0), dma_read(CAPS_3, 0), in omap1_show_dma_caps()
233 dma_read(CAPS_4, 0)); in omap1_show_dma_caps()
236 w = dma_read(GSC in omap1_show_dma_caps()
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/linux/arch/sh/include/asm/
H A Ddma.h115 #define dma_read(chan, from, to, size) \ macro
118 dma_read(chan, from, to, PAGE_SIZE)
/linux/samples/rust/
H A Drust_dma.rs90 let val0 = kernel::dma_read!(self.ca[i].h); in drop()
91 let val1 = kernel::dma_read!(self.ca[i].b); in drop()
/linux/rust/kernel/
H A Ddma.rs487 /// Public but hidden since it should only be used from [`dma_read`] and [`dma_write`] macros.
505 /// This must be called from the [`dma_read`] macro which ensures that the `field` pointer is
508 /// Public but hidden since it should only be used from [`dma_read`] macro.
587 /// let whole = kernel::dma_read!(alloc[2]);
588 /// let field = kernel::dma_read!(alloc[1].field);
592 macro_rules! dma_read { macro
608 $crate::dma_read!($dma, $idx, $($field)*)
611 $crate::dma_read!($($dma).*, $idx, $($field)*)
/linux/drivers/i2c/busses/
H A Di2c-mxs.c129 bool dma_read; member
156 if (i2c->dma_read) { in mxs_i2c_dma_finish()
181 i2c->dma_read = true; in mxs_i2c_dma_setup_xfer()
240 i2c->dma_read = false; in mxs_i2c_dma_setup_xfer()
/linux/include/sound/
H A Dvx_core.h97 void (*dma_read)(struct vx_core *chip, struct snd_pcm_runtime *runtime, member
284 chip->ops->dma_read(chip, runtime, pipe, count); in vx_pseudo_dma_read()
/linux/include/linux/
H A Domap-dma.h278 u32 (*dma_read)(int reg, int lch); member
/linux/sound/pci/vx222/
H A Dvx222_ops.c1006 .dma_read = vx2_dma_read,
1026 .dma_read = vx2_dma_read,
/linux/drivers/dma/xilinx/
H A Dxilinx_dma.c536 static inline u32 dma_read(struct xilinx_dma_chan *chan, u32 reg) in dma_read() function
554 return dma_read(chan, chan->ctrl_offset + reg); in dma_ctrl_read()
1386 reg = dma_read(chan, XILINX_VDMA_REG_ENABLE_VERTICAL_FLIP); in xilinx_vdma_start_transfer()
1410 reg = dma_read(chan, XILINX_DMA_REG_PARK_PTR); in xilinx_vdma_start_transfer()
1471 u32 ctrl_reg = dma_read(chan, XILINX_DMA_REG_DMACR); in xilinx_cdma_start_transfer()
2889 chan->config.vflip_en = dma_read(chan, in xilinx_dma_chan_probe()
/linux/drivers/staging/gpib/nec7210/
H A Dnec7210.c575 static ssize_t dma_read(struct gpib_board *board, struct nec7210_priv *priv, u8 *buffer, in dma_read() function