5245 int bnxt_get_nr_rss_ctxs(struct bnxt *bp, int rx_rings)  in bnxt_get_nr_rss_ctxs()  argument
5248 		return DIV_ROUND_UP(rx_rings, BNXT_RSS_TABLE_ENTRIES_P5);  in bnxt_get_nr_rss_ctxs()
6220 __bnxt_hwrm_reserve_pf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in __bnxt_hwrm_reserve_pf_rings()  argument
6233 		enables |= rx_rings ? FUNC_CFG_REQ_ENABLES_NUM_RX_RINGS : 0;  in __bnxt_hwrm_reserve_pf_rings()
6239 			enables |= rx_rings ?  in __bnxt_hwrm_reserve_pf_rings()
6250 		req->num_rx_rings = cpu_to_le16(rx_rings);  in __bnxt_hwrm_reserve_pf_rings()
6273 __bnxt_hwrm_reserve_vf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in __bnxt_hwrm_reserve_vf_rings()  argument
6283 	enables |= rx_rings ? FUNC_VF_CFG_REQ_ENABLES_NUM_RX_RINGS |  in __bnxt_hwrm_reserve_vf_rings()
6300 	req->num_rx_rings = cpu_to_le16(rx_rings);  in __bnxt_hwrm_reserve_vf_rings()
6317 bnxt_hwrm_reserve_pf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in bnxt_hwrm_reserve_pf_rings()  argument
6323 	req = __bnxt_hwrm_reserve_pf_rings(bp, tx_rings, rx_rings, ring_grps,  in bnxt_hwrm_reserve_pf_rings()
6344 bnxt_hwrm_reserve_vf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in bnxt_hwrm_reserve_vf_rings()  argument
6355 	req = __bnxt_hwrm_reserve_vf_rings(bp, tx_rings, rx_rings, ring_grps,  in bnxt_hwrm_reserve_vf_rings()
6476 	int grp, rx_rings, rc;  in __bnxt_reserve_rings()  local
6505 	rx_rings = rx;  in __bnxt_reserve_rings()
6508 			rx_rings = rx >> 1;  in __bnxt_reserve_rings()
6520 	rx_rings = min_t(int, rx_rings, grp);  in __bnxt_reserve_rings()
6525 	rc = bnxt_trim_rings(bp, &rx_rings, &tx, cp, sh);  in __bnxt_reserve_rings()
6527 		rx = rx_rings << 1;  in __bnxt_reserve_rings()
6528 	cp = sh ? max_t(int, tx, rx_rings) : tx + rx_rings;  in __bnxt_reserve_rings()
6534 	if (rx_rings != bp->rx_nr_rings) {  in __bnxt_reserve_rings()
6536 			    rx_rings, bp->rx_nr_rings);  in __bnxt_reserve_rings()
6539 		     bnxt_get_nr_rss_ctxs(bp, rx_rings) ||  in __bnxt_reserve_rings()
6540 		     bnxt_get_max_rss_ring(bp) >= rx_rings)) {  in __bnxt_reserve_rings()
6545 	bp->rx_nr_rings = rx_rings;  in __bnxt_reserve_rings()
6557 static int bnxt_hwrm_check_vf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in bnxt_hwrm_check_vf_rings()  argument
6567 	req = __bnxt_hwrm_reserve_vf_rings(bp, tx_rings, rx_rings, ring_grps,  in bnxt_hwrm_check_vf_rings()
6582 static int bnxt_hwrm_check_pf_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in bnxt_hwrm_check_pf_rings()  argument
6589 	req = __bnxt_hwrm_reserve_pf_rings(bp, tx_rings, rx_rings, ring_grps,  in bnxt_hwrm_check_pf_rings()
6608 static int bnxt_hwrm_check_rings(struct bnxt *bp, int tx_rings, int rx_rings,  in bnxt_hwrm_check_rings()  argument
6616 		return bnxt_hwrm_check_pf_rings(bp, tx_rings, rx_rings,  in bnxt_hwrm_check_rings()
6620 	return bnxt_hwrm_check_vf_rings(bp, tx_rings, rx_rings, ring_grps,  in bnxt_hwrm_check_rings()
12093 	int rx_rings = rx;  in bnxt_check_rings()  local
12112 		vnics += rx_rings;  in bnxt_check_rings()
12115 		rx_rings <<= 1;  in bnxt_check_rings()
12122 	return bnxt_hwrm_check_rings(bp, tx_rings_needed, rx_rings, rx, cp,  in bnxt_check_rings()