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Searched refs:dma_data_dir (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/drivers/i2c/busses/
Di2c-stm32.c107 dma->dma_data_dir = DMA_FROM_DEVICE; in stm32_i2c_prep_dma_xfer()
111 dma->dma_data_dir = DMA_TO_DEVICE; in stm32_i2c_prep_dma_xfer()
118 dma->dma_data_dir); in stm32_i2c_prep_dma_xfer()
150 dma->dma_data_dir); in stm32_i2c_prep_dma_xfer()
Di2c-stm32.h43 enum dma_data_direction dma_data_dir; member
Di2c-imx.c183 enum dma_data_direction dma_data_dir; member
354 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_callback()
367 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_xfer()
396 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_xfer()
622 dma->dma_data_dir = DMA_TO_DEVICE; in i2c_imx_dma_write()
685 dma->dma_data_dir = DMA_FROM_DEVICE; in i2c_imx_dma_read()
Di2c-stm32f7.c636 dma_unmap_single(dev, dma->dma_buf, dma->dma_len, dma->dma_data_dir); in stm32f7_i2c_dma_callback()
/Linux-v5.4/drivers/mmc/host/
Dandroid-goldfish.c207 enum dma_data_direction dma_data_dir; in goldfish_mmc_xfer_done() local
209 dma_data_dir = mmc_get_dma_dir(data); in goldfish_mmc_xfer_done()
211 if (dma_data_dir == DMA_FROM_DEVICE) { in goldfish_mmc_xfer_done()
221 host->sg_len, dma_data_dir); in goldfish_mmc_xfer_done()
360 enum dma_data_direction dma_data_dir; in goldfish_mmc_prepare_data() local
381 dma_data_dir = mmc_get_dma_dir(data); in goldfish_mmc_prepare_data()
384 sg_len, dma_data_dir); in goldfish_mmc_prepare_data()
388 if (dma_data_dir == DMA_TO_DEVICE) { in goldfish_mmc_prepare_data()
Dmxs-mmc.c353 unsigned short dma_data_dir, timeout; in mxs_mmc_adtc() local
371 dma_data_dir = DMA_TO_DEVICE; in mxs_mmc_adtc()
375 dma_data_dir = DMA_FROM_DEVICE; in mxs_mmc_adtc()
443 ssp->dma_dir = dma_data_dir; in mxs_mmc_adtc()
Domap.c405 enum dma_data_direction dma_data_dir; in mmc_omap_release_dma() local
410 dma_data_dir = DMA_TO_DEVICE; in mmc_omap_release_dma()
413 dma_data_dir = DMA_FROM_DEVICE; in mmc_omap_release_dma()
424 dma_unmap_sg(dev, data->sg, host->sg_len, dma_data_dir); in mmc_omap_release_dma()
982 enum dma_data_direction dma_data_dir; in mmc_omap_prepare_data() local
1004 dma_data_dir = DMA_TO_DEVICE; in mmc_omap_prepare_data()
1009 dma_data_dir = DMA_FROM_DEVICE; in mmc_omap_prepare_data()
1035 dma_data_dir); in mmc_omap_prepare_data()
/Linux-v5.4/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c891 enum dma_data_direction dma_data_dir = DMA_FROM_DEVICE; in stm32_fmc2_xfer() local
901 dma_data_dir = DMA_TO_DEVICE; in stm32_fmc2_xfer()
912 eccsteps, dma_data_dir); in stm32_fmc2_xfer()
943 eccsteps, dma_data_dir); in stm32_fmc2_xfer()
1006 eccsteps, dma_data_dir); in stm32_fmc2_xfer()
1009 dma_unmap_sg(fmc2->dev, fmc2->dma_data_sg.sgl, eccsteps, dma_data_dir); in stm32_fmc2_xfer()