75 axgbe_ctx_desc_setup(struct xgbe_prv_data *pdata, struct xgbe_ring *ring,  in axgbe_ctx_desc_setup()  argument
82 	rdata = XGBE_GET_DESC_DATA(ring, ring->cur);  in axgbe_ctx_desc_setup()
86 	    pi->ipi_tso_segsz, ring->tx.cur_mss, ring->cur);  in axgbe_ctx_desc_setup()
89 	    pi->ipi_vtag, ring->tx.cur_vlan_ctag);  in axgbe_ctx_desc_setup()
92 	    (pi->ipi_tso_segsz != ring->tx.cur_mss)) {  in axgbe_ctx_desc_setup()
102 		ring->tx.cur_mss = pi->ipi_tso_segsz;  in axgbe_ctx_desc_setup()
106 	if (pi->ipi_vtag && (pi->ipi_vtag != ring->tx.cur_vlan_ctag)) {  in axgbe_ctx_desc_setup()
116 		ring->tx.cur_vlan_ctag = pi->ipi_vtag;  in axgbe_ctx_desc_setup()
175 	struct xgbe_ring	*ring;  in axgbe_isc_txd_encap()  local
186 	ring = channel->tx_ring;  in axgbe_isc_txd_encap()
187 	packet = &ring->packet_data;  in axgbe_isc_txd_encap()
188 	cur = start = ring->cur;  in axgbe_isc_txd_encap()
191 	    __func__, pi->ipi_qsidx, ring->cur, ring->dirty);  in axgbe_isc_txd_encap()
199 	MPASS(ring->cur == pi->ipi_pidx);  in axgbe_isc_txd_encap()
200 	if (__predict_false(ring->cur != pi->ipi_pidx)) {  in axgbe_isc_txd_encap()
202 		    ring->cur, pi->ipi_pidx);  in axgbe_isc_txd_encap()
220 	ring->coalesce_count += packet->tx_packets;  in axgbe_isc_txd_encap()
225 	else if ((ring->coalesce_count % pdata->tx_frames) < (packet->tx_packets))  in axgbe_isc_txd_encap()
231 	if (axgbe_ctx_desc_setup(pdata, ring, pi))  in axgbe_isc_txd_encap()
234 	rdata = XGBE_GET_DESC_DATA(ring, cur);  in axgbe_isc_txd_encap()
313 			rdata = XGBE_GET_DESC_DATA(ring, cur);  in axgbe_isc_txd_encap()
356 	rdata = XGBE_GET_DESC_DATA(ring, start);  in axgbe_isc_txd_encap()
360 	ring->cur = pi->ipi_new_pidx = (cur & (ring->rdesc_count - 1));  in axgbe_isc_txd_encap()
362 	axgbe_printf(1, "<-- %s: end cur %d dirty %d\n", __func__, ring->cur,  in axgbe_isc_txd_encap()
363 	    ring->dirty);  in axgbe_isc_txd_encap()
374 	struct xgbe_ring	*ring = channel->tx_ring;  in axgbe_isc_txd_flush()  local
375 	struct xgbe_ring_data	*rdata = XGBE_GET_DESC_DATA(ring, pidx);  in axgbe_isc_txd_flush()
378 	    __func__, txqid, pidx, ring->cur, ring->dirty);  in axgbe_isc_txd_flush()
392 	struct xgbe_ring	*ring = channel->tx_ring;  in axgbe_isc_txd_credits_update()  local
397 	    __func__, txqid, clear, ring->cur, ring->dirty);  in axgbe_isc_txd_credits_update()
399 	if (__predict_false(ring->cur == ring->dirty)) {  in axgbe_isc_txd_credits_update()
401 		    __func__, ring->cur, ring->dirty);  in axgbe_isc_txd_credits_update()
406 	rdata = XGBE_GET_DESC_DATA(ring, ring->dirty);  in axgbe_isc_txd_credits_update()
408 		axgbe_printf(1, "<-- %s: (dirty %d)\n", __func__, ring->dirty);  in axgbe_isc_txd_credits_update()
424 		ring->dirty = (ring->dirty + 1) & (ring->rdesc_count - 1);  in axgbe_isc_txd_credits_update()
430 		if (ring->cur == ring->dirty)  in axgbe_isc_txd_credits_update()
433 		rdata = XGBE_GET_DESC_DATA(ring, ring->dirty);  in axgbe_isc_txd_credits_update()
437 	    processed, ring->cur, ring->dirty);  in axgbe_isc_txd_credits_update()
448 	struct xgbe_ring	*ring = channel->rx_ring;  in axgbe_isc_rxd_refill()  local
460 	    iru->iru_pidx, count, ring->cur, ring->dirty);  in axgbe_isc_rxd_refill()
467 		rdata = XGBE_GET_DESC_DATA(ring, i);  in axgbe_isc_rxd_refill()
473 			    "pidx %d\n", __func__, ring->cur, ring->dirty, j, i);  in axgbe_isc_rxd_refill()
511 				if (rx_frames && !((ring->dirty + 1) % rx_frames))  in axgbe_isc_rxd_refill()
523 			ring->dirty = ((ring->dirty + 1) & (ring->rdesc_count - 1));  in axgbe_isc_rxd_refill()
530 	    channel->queue_index, ring->cur, ring->dirty);  in axgbe_isc_rxd_refill()
539 	struct xgbe_ring	*ring = channel->rx_ring;  in axgbe_isc_rxd_flush()  local
543 	    __func__, qsidx, flidx, pidx, ring->cur, ring->dirty);  in axgbe_isc_rxd_flush()
545 	rdata = XGBE_GET_DESC_DATA(ring, pidx);  in axgbe_isc_rxd_flush()
563 	struct xgbe_ring	*ring = channel->rx_ring;  in axgbe_isc_rxd_available()  local
571 	    __func__, qsidx, idx, budget, ring->cur, ring->dirty);  in axgbe_isc_rxd_available()
578 	cur = ring->cur;  in axgbe_isc_rxd_available()
581 		rdata = XGBE_GET_DESC_DATA(ring, cur);  in axgbe_isc_rxd_available()
598 		cur = (cur + 1) & (ring->rdesc_count - 1);  in axgbe_isc_rxd_available()
701 	struct xgbe_ring	*ring = channel->rx_ring;  in axgbe_isc_rxd_pkt_get()  local
702 	struct xgbe_packet_data *packet = &ring->packet_data;  in axgbe_isc_rxd_pkt_get()
709 	    ri->iri_qsidx, ri->iri_cidx, ring->cur, ring->dirty);  in axgbe_isc_rxd_pkt_get()
718 		    	    __func__, ring->cur);  in axgbe_isc_rxd_pkt_get()
722 		rdata = XGBE_GET_DESC_DATA(ring, ring->cur);  in axgbe_isc_rxd_pkt_get()
723 		prev_cur = ring->cur;  in axgbe_isc_rxd_pkt_get()
724 		ring->cur = (ring->cur + 1) & (ring->rdesc_count - 1);  in axgbe_isc_rxd_pkt_get()
797 		    ri->iri_cidx, ring->cur, ring->dirty, packet->errors);  in axgbe_isc_rxd_pkt_get()