Cross Reference: /drivers/net/ethernet/chelsio/cxgb4vf/sge.c

Lines Matching defs:gl
1363  *	@gl: source internal packet gather list
1370 			      const struct pkt_gl *gl,
1376 	__skb_fill_page_desc(skb, 0, gl->frags[0].page,
1377 			     gl->frags[0].offset + offset,
1378 			     gl->frags[0].size - offset);
1379 	skb_shinfo(skb)->nr_frags = gl->nfrags;
1380 	for (i = 1; i < gl->nfrags; i++)
1381 		__skb_fill_page_desc(skb, i, gl->frags[i].page,
1382 				     gl->frags[i].offset,
1383 				     gl->frags[i].size);
1386 	get_page(gl->frags[gl->nfrags - 1].page);
1391  *	@gl: the gather list
1398 static struct sk_buff *t4vf_pktgl_to_skb(const struct pkt_gl *gl,
1415 	if (gl->tot_len <= RX_COPY_THRES) {
1417 		skb = alloc_skb(gl->tot_len, GFP_ATOMIC);
1420 		__skb_put(skb, gl->tot_len);
1421 		skb_copy_to_linear_data(skb, gl->va, gl->tot_len);
1427 		skb_copy_to_linear_data(skb, gl->va, pull_len);
1429 		copy_frags(skb, gl, pull_len);
1430 		skb->len = gl->tot_len;
1441  *	@gl: the gather list
1446 static void t4vf_pktgl_free(const struct pkt_gl *gl)
1450 	frag = gl->nfrags - 1;
1452 		put_page(gl->frags[frag].page);
1458  *	@gl: gather list for ingress packet
1464 static void do_gro(struct sge_eth_rxq *rxq, const struct pkt_gl *gl,
1474 		t4vf_pktgl_free(gl);
1479 	copy_frags(skb, gl, s->pktshift);
1480 	skb->len = gl->tot_len - s->pktshift;
1505  *	@gl: the gather list of packet fragments
1510 		       const struct pkt_gl *gl)
1527 		do_gro(rxq, gl, pkt);
1534 	skb = t4vf_pktgl_to_skb(gl, RX_SKB_LEN, RX_PULL_LEN);
1536 		t4vf_pktgl_free(gl);
1584  *	@gl: the packet gather list
1602 static void restore_rx_bufs(const struct pkt_gl *gl, struct sge_fl *fl,
1613 		sdesc->page = gl->frags[frags].page;
1671 			struct pkt_gl gl;
1693 			gl.tot_len = len;
1698 			for (frag = 0, fp = gl.frags; /**/; frag++, fp++) {
1711 			gl.nfrags = frag+1;
1721 			gl.va = (page_address(gl.frags[0].page) +
1722 				 gl.frags[0].offset);
1723 			prefetch(gl.va);
1729 			ret = rspq->handler(rspq, rspq->cur_desc, &gl);
1733 				restore_rx_bufs(&gl, &rxq->fl, frag);