Lines Matching defs:dir
78 #define DMA_DIR(dir) ((dir) ? NFC_CMD_N2M : NFC_CMD_M2N)
299 static void meson_nfc_cmd_access(struct nand_chip *nand, int raw, bool dir,
312 cmd = len | scrambler | DMA_DIR(dir);
319 cmd = CMDRWGEN(DMA_DIR(dir), scrambler, bch,
563 enum dma_data_direction dir)
569 nfc->daddr = dma_map_single(nfc->dev, databuf, datalen, dir);
582 nfc->iaddr = dma_map_single(nfc->dev, infobuf, infolen, dir);
587 nfc->daddr, datalen, dir);
603 enum dma_data_direction dir)
607 dma_unmap_single(nfc->dev, nfc->daddr, datalen, dir);
609 dma_unmap_single(nfc->dev, nfc->iaddr, infolen, dir);