PPC4XX_SD_BUFFER_SIZE
writel(PPC4XX_SD_BUFFER_SIZE, dev->ce_base + CRYPTO4XX_PART_RING_CFG);
PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD,
PPC4XX_SD_BUFFER_SIZE * i;
PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD,
first_sd * PPC4XX_SD_BUFFER_SIZE;
to_copy = min(nbytes, PPC4XX_SD_BUFFER_SIZE *
if (datalen > PPC4XX_SD_BUFFER_SIZE) {
num_sd = datalen / PPC4XX_SD_BUFFER_SIZE;
if (datalen % PPC4XX_SD_BUFFER_SIZE)
if (nbytes >= PPC4XX_SD_BUFFER_SIZE)
nbytes -= PPC4XX_SD_BUFFER_SIZE;
if (nbytes >= PPC4XX_SD_BUFFER_SIZE) {
nbytes -= PPC4XX_SD_BUFFER_SIZE;