Lines Matching refs:dma_buf
198 uint8_t *dma_buf; member
439 uint8_t *dma_buf; in lpc32xx_read_page() local
443 dma_buf = buf; in lpc32xx_read_page()
446 dma_buf = host->dma_buf; in lpc32xx_read_page()
472 res = lpc32xx_xmit_dma(mtd, dma_buf + i * 512, 512, in lpc32xx_read_page()
491 memcpy(buf, dma_buf, mtd->writesize); in lpc32xx_read_page()
503 uint8_t *dma_buf = (uint8_t *)buf; in lpc32xx_write_page_lowlevel() local
508 dma_buf = host->dma_buf; in lpc32xx_write_page_lowlevel()
509 memcpy(dma_buf, buf, mtd->writesize); in lpc32xx_write_page_lowlevel()
518 res = lpc32xx_xmit_dma(mtd, dma_buf + i * 512, 512, in lpc32xx_write_page_lowlevel()
741 host->dma_buf = devm_kzalloc(&pdev->dev, mtd->writesize, GFP_KERNEL); in lpc32xx_nand_probe()
742 if (!host->dma_buf) { in lpc32xx_nand_probe()