Lines Matching defs:len
215 if (dch->rx_skb->len < 2) { /* at least 2 for sapi / tei */
234 if (ech->rx_skb->len < 2) { /* at least 2 for sapi / tei */
256 if (unlikely(!bch->rx_skb->len)) {
264 (bch->rx_skb->len < bch->minlen) && !force)
407 if (skb->len <= 0) {
411 if (skb->len > ch->maxlen) {
413 __func__, skb->len, ch->maxlen);
434 if (skb->len <= 0) {
438 if (skb->len > ch->maxlen) {
440 __func__, skb->len, ch->maxlen);
447 "%s: next_skb exist ERROR (skb->len=%d next_skb->len=%d)\n",
448 __func__, skb->len, ch->next_skb->len);
472 int len;
475 len = skb_tailroom(bch->rx_skb);
476 if (len < reqlen) {
478 bch->nr, reqlen, len);
487 return len;
499 len = reqlen;
501 len = 2 * bch->minlen;
502 if (len > bch->maxlen)
503 len = bch->maxlen;
507 len = bch->maxlen;
509 bch->rx_skb = mI_alloc_skb(len, GFP_ATOMIC);
511 pr_warn("B%d receive no memory for %d bytes\n", bch->nr, len);
512 len = -ENOMEM;
514 return len;