Lines Matching defs:rtab

395 static __u8 __detect_linklayer(struct tc_ratespec *r, __u32 *rtab)
402 	/* rtab is too inaccurate at rates > 100Mbit/s */
403 	if ((r->rate > (100000000/8)) || (rtab[0] == 0)) {
409 	    && (rtab[cell_low] == rtab[cell_high])) {
411 			 cell_low, cell_high, rtab[cell_high]);
423 	struct qdisc_rate_table *rtab;
432 	for (rtab = qdisc_rtab_list; rtab; rtab = rtab->next) {
433 		if (!memcmp(&rtab->rate, r, sizeof(struct tc_ratespec)) &&
434 		    !memcmp(&rtab->data, nla_data(tab), TC_RTAB_SIZE)) {
435 			rtab->refcnt++;
436 			return rtab;
440 	rtab = kmalloc(sizeof(*rtab), GFP_KERNEL);
441 	if (rtab) {
442 		rtab->rate = *r;
443 		rtab->refcnt = 1;
444 		memcpy(rtab->data, nla_data(tab), TC_RTAB_SIZE);
446 			r->linklayer = __detect_linklayer(r, rtab->data);
447 		rtab->next = qdisc_rtab_list;
448 		qdisc_rtab_list = rtab;
452 	return rtab;
458 	struct qdisc_rate_table *rtab, **rtabp;
464 	     (rtab = *rtabp) != NULL;
465 	     rtabp = &rtab->next) {
466 		if (rtab == tab) {
467 			*rtabp = rtab->next;
468 			kfree(rtab);