HIFN_QUEUE_LENGTH
if (dev->started + sg_num > HIFN_QUEUE_LENGTH) {
if (dev->started + DIV_ROUND_UP(req->cryptlen, PAGE_SIZE) <= HIFN_QUEUE_LENGTH)
while (dev->started < HIFN_QUEUE_LENGTH) {
if (dev->started < HIFN_QUEUE_LENGTH && dev->queue.qlen)
if (dev->started < HIFN_QUEUE_LENGTH && dev->queue.qlen)