193 static inline unsigned int fl_cap(const struct sge_fl *fl)  in fl_cap()  argument
195 	return fl->size - 8;   /* 1 descriptor = 8 buffers */  in fl_cap()
198 static inline bool fl_starving(const struct sge_fl *fl)  in fl_starving()  argument
200 	return fl->avail - fl->pend_cred <= FL_STARVE_THRES;  in fl_starving()
567 static inline void __refill_fl(struct adapter *adap, struct sge_fl *fl)  in __refill_fl()  argument
569 	refill_fl(adap, fl, min(MAX_RX_REFILL, fl_cap(fl) - fl->avail),  in __refill_fl()
1709 					free_rx_bufs(q->adap, &rxq->fl, 1);  in process_responses()
1718 				rsd = &rxq->fl.sdesc[rxq->fl.cidx];  in process_responses()
1726 				unmap_rx_buf(q->adap, &rxq->fl);  in process_responses()
1746 				restore_rx_bufs(&si, &rxq->fl, frags);  in process_responses()
1763 	if (q->offset >= 0 && rxq->fl.size - rxq->fl.avail >= 16)  in process_responses()
1764 		__refill_fl(q->adap, &rxq->fl);  in process_responses()
1896 			struct sge_fl *fl = s->egr_map[id];  in sge_rx_timer_cb()  local
1901 			if (fl_starving(fl)) {  in sge_rx_timer_cb()
1902 				rxq = container_of(fl, struct sge_eth_rxq, fl);  in sge_rx_timer_cb()
1904 					fl->starving++;  in sge_rx_timer_cb()
1976 		     struct sge_fl *fl, rspq_handler_t hnd)  in t4_sge_alloc_rxq()  argument
2008 	if (fl) {  in t4_sge_alloc_rxq()
2009 		fl->size = roundup(fl->size, 8);  in t4_sge_alloc_rxq()
2010 		fl->desc = alloc_ring(adap->pdev_dev, fl->size, sizeof(__be64),  in t4_sge_alloc_rxq()
2011 				      sizeof(struct rx_sw_desc), &fl->addr,  in t4_sge_alloc_rxq()
2012 				      &fl->sdesc, STAT_LEN, NUMA_NO_NODE);  in t4_sge_alloc_rxq()
2013 		if (!fl->desc)  in t4_sge_alloc_rxq()
2016 		flsz = fl->size / 8 + STAT_LEN / sizeof(struct tx_desc);  in t4_sge_alloc_rxq()
2024 		c.fl0addr = cpu_to_be64(fl->addr);  in t4_sge_alloc_rxq()
2044 	iq->offset = fl ? 0 : -1;  in t4_sge_alloc_rxq()
2048 	if (fl) {  in t4_sge_alloc_rxq()
2049 		fl->cntxt_id = ntohs(c.fl0id);  in t4_sge_alloc_rxq()
2050 		fl->avail = fl->pend_cred = 0;  in t4_sge_alloc_rxq()
2051 		fl->pidx = fl->cidx = 0;  in t4_sge_alloc_rxq()
2052 		fl->alloc_failed = fl->large_alloc_failed = fl->starving = 0;  in t4_sge_alloc_rxq()
2053 		adap->sge.egr_map[fl->cntxt_id - adap->sge.egr_start] = fl;  in t4_sge_alloc_rxq()
2054 		refill_fl(adap, fl, fl_cap(fl), GFP_KERNEL);  in t4_sge_alloc_rxq()
2066 	if (fl && fl->desc) {  in t4_sge_alloc_rxq()
2067 		kfree(fl->sdesc);  in t4_sge_alloc_rxq()
2068 		fl->sdesc = NULL;  in t4_sge_alloc_rxq()
2070 				  fl->desc, fl->addr);  in t4_sge_alloc_rxq()
2071 		fl->desc = NULL;  in t4_sge_alloc_rxq()
2256 			 struct sge_fl *fl)  in free_rspq_fl()  argument
2258 	unsigned int fl_id = fl ? fl->cntxt_id : 0xffff;  in free_rspq_fl()
2270 	if (fl) {  in free_rspq_fl()
2271 		free_rx_bufs(adap, fl, fl->avail);  in free_rspq_fl()
2272 		dma_free_coherent(adap->pdev_dev, fl->size * 8 + STAT_LEN,  in free_rspq_fl()
2273 				  fl->desc, fl->addr);  in free_rspq_fl()
2274 		kfree(fl->sdesc);  in free_rspq_fl()
2275 		fl->sdesc = NULL;  in free_rspq_fl()
2276 		fl->cntxt_id = 0;  in free_rspq_fl()
2277 		fl->desc = NULL;  in free_rspq_fl()
2297 			free_rspq_fl(adap, &eq->rspq, &eq->fl);  in t4_free_sge_resources()
2310 			free_rspq_fl(adap, &oq->rspq, &oq->fl);  in t4_free_sge_resources()
2314 			free_rspq_fl(adap, &oq->rspq, &oq->fl);  in t4_free_sge_resources()