| /linux/include/linux/ |
| H A D | dmaengine.h | 206 DMA_CTRL_ACK = (1 << 1), enumerator
1400 tx->flags |= DMA_CTRL_ACK; in async_tx_ack()
1405 tx->flags &= ~DMA_CTRL_ACK; in async_tx_clear_ack()
1410 return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK; in async_tx_test_ack()
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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_dma.c | 126 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in serial8250_tx_dma()
163 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in serial8250_rx_dma()
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| /linux/drivers/pci/endpoint/functions/ |
| H A D | pci-epf-mhi.c | 347 DMA_CTRL_ACK | DMA_PREP_INTERRUPT); in pci_epf_mhi_edma_read()
418 DMA_CTRL_ACK | DMA_PREP_INTERRUPT); in pci_epf_mhi_edma_write()
521 DMA_CTRL_ACK | DMA_PREP_INTERRUPT); in pci_epf_mhi_edma_read_async()
600 DMA_CTRL_ACK | DMA_PREP_INTERRUPT); in pci_epf_mhi_edma_write_async()
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| /linux/drivers/crypto/qce/ |
| H A D | dma.c | 105 unsigned long flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; in qce_dma_prep_sgs()
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| /linux/drivers/mmc/host/ |
| H A D | renesas_sdhi_sys_dmac.c | 195 DMA_CTRL_ACK); in renesas_sdhi_sys_dmac_start_dma_rx()
271 DMA_CTRL_ACK); in renesas_sdhi_sys_dmac_start_dma_tx()
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| /linux/drivers/spi/ |
| H A D | spi-pxa2xx-dma.c | 115 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in pxa2xx_spi_dma_prepare_one()
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| H A D | spi-dw-dma.c | 348 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in dw_spi_dma_submit_tx()
449 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in dw_spi_dma_submit_rx()
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| H A D | spi-at91-usart.c | 219 DMA_CTRL_ACK); in at91_usart_spi_dma_transfer()
228 DMA_CTRL_ACK); in at91_usart_spi_dma_transfer()
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| H A D | spi-atmel.c | 799 DMA_CTRL_ACK); in atmel_spi_next_xfer_dma_submit()
806 DMA_CTRL_ACK); in atmel_spi_next_xfer_dma_submit()
818 DMA_CTRL_ACK); in atmel_spi_next_xfer_dma_submit()
825 DMA_CTRL_ACK); in atmel_spi_next_xfer_dma_submit()
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| H A D | spi-pic32.c | 316 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in pic32_spi_dma_transfer()
326 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in pic32_spi_dma_transfer()
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| H A D | spi-uniphier.c | 420 DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in uniphier_spi_transfer_one_dma()
447 DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in uniphier_spi_transfer_one_dma()
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| H A D | spi-davinci.c | 626 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in davinci_spi_bufs()
642 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in davinci_spi_bufs()
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| H A D | spi-fsl-lpspi.c | 589 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in fsl_lpspi_dma_transfer()
601 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in fsl_lpspi_dma_transfer()
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| /linux/drivers/soc/tegra/fuse/ |
| H A D | fuse-tegra20.c | 44 unsigned long flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; in tegra20_fuse_read()
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| /linux/sound/soc/sh/ |
| H A D | siu_pcm.c | 122 &sg, 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in siu_pcm_wr_set()
172 &sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in siu_pcm_rd_set()
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| /linux/drivers/mtd/hyperbus/ |
| H A D | hbmc-am654.c | 77 enum dma_ctrl_flags flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT; in am654_hbmc_dma_read()
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| /linux/drivers/dma/ |
| H A D | tegra20-apb-dma.c | 1139 if (flags & DMA_CTRL_ACK) in tegra_dma_prep_slave_sg()
1140 dma_desc->txd.flags = DMA_CTRL_ACK; in tegra_dma_prep_slave_sg()
1276 if (flags & DMA_CTRL_ACK) in tegra_dma_prep_dma_cyclic()
1277 dma_desc->txd.flags = DMA_CTRL_ACK; in tegra_dma_prep_dma_cyclic()
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| /linux/drivers/media/platform/xilinx/ |
| H A D | xilinx-dma.c | 337 flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; in xvip_dma_buffer_queue()
343 flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; in xvip_dma_buffer_queue()
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| /linux/drivers/usb/musb/ |
| H A D | musb_cppi41.c | 166 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in cppi41_trans_done()
466 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in cppi41_configure_channel()
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| H A D | ux500_dma.c | 115 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in ux500_configure_channel()
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-at91-master.c | 252 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in at91_twi_write_data_dma()
370 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in at91_twi_read_data_dma()
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| /linux/sound/core/ |
| H A D | pcm_dmaengine.c | 154 unsigned long flags = DMA_CTRL_ACK; in dmaengine_pcm_prepare_and_submit()
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| /linux/drivers/media/platform/ti/omap/ |
| H A D | omap_vout_vrfb.c | 234 enum dma_ctrl_flags flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK; in omap_vout_prepare_vrfb()
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| /linux/drivers/crypto/ |
| H A D | atmel-tdes.c | 430 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in atmel_tdes_crypt_dma()
436 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in atmel_tdes_crypt_dma()
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| /linux/drivers/media/platform/ti/j721e-csi2rx/ |
| H A D | j721e-csi2rx.c | 569 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in ti_csi2rx_drain_dma()
646 DMA_PREP_INTERRUPT | DMA_CTRL_ACK); in ti_csi2rx_start_dma()
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