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

Lines Matching refs:gl
1361  *	@gl: source internal packet gather list
1368 			      const struct pkt_gl *gl,
1374 	__skb_fill_page_desc(skb, 0, gl->frags[0].page,
1375 			     gl->frags[0].offset + offset,
1376 			     gl->frags[0].size - offset);
1377 	skb_shinfo(skb)->nr_frags = gl->nfrags;
1378 	for (i = 1; i < gl->nfrags; i++)
1379 		__skb_fill_page_desc(skb, i, gl->frags[i].page,
1380 				     gl->frags[i].offset,
1381 				     gl->frags[i].size);
1384 	get_page(gl->frags[gl->nfrags - 1].page);
1389  *	@gl: the gather list
1396 struct sk_buff *t4vf_pktgl_to_skb(const struct pkt_gl *gl,
1412 	if (gl->tot_len <= RX_COPY_THRES) {
1414 		skb = alloc_skb(gl->tot_len, GFP_ATOMIC);
1417 		__skb_put(skb, gl->tot_len);
1418 		skb_copy_to_linear_data(skb, gl->va, gl->tot_len);
1424 		skb_copy_to_linear_data(skb, gl->va, pull_len);
1426 		copy_frags(skb, gl, pull_len);
1427 		skb->len = gl->tot_len;
1438  *	@gl: the gather list
1443 void t4vf_pktgl_free(const struct pkt_gl *gl)
1447 	frag = gl->nfrags - 1;
1449 		put_page(gl->frags[frag].page);
1455  *	@gl: gather list for ingress packet
1461 static void do_gro(struct sge_eth_rxq *rxq, const struct pkt_gl *gl,
1469 		t4vf_pktgl_free(gl);
1474 	copy_frags(skb, gl, PKTSHIFT);
1475 	skb->len = gl->tot_len - PKTSHIFT;
1497  *	@gl: the gather list of packet fragments
1502 		       const struct pkt_gl *gl)
1516 		do_gro(rxq, gl, pkt);
1523 	skb = t4vf_pktgl_to_skb(gl, RX_SKB_LEN, RX_PULL_LEN);
1525 		t4vf_pktgl_free(gl);
1573  *	@gl: the packet gather list
1591 static void restore_rx_bufs(const struct pkt_gl *gl, struct sge_fl *fl,
1602 		sdesc->page = gl->frags[frags].page;
1658 			struct pkt_gl gl;
1680 			gl.tot_len = len;
1685 			for (frag = 0, fp = gl.frags; /**/; frag++, fp++) {
1698 			gl.nfrags = frag+1;
1708 			gl.va = (page_address(gl.frags[0].page) +
1709 				 gl.frags[0].offset);
1710 			prefetch(gl.va);
1716 			ret = rspq->handler(rspq, rspq->cur_desc, &gl);
1720 				restore_rx_bufs(&gl, &rxq->fl, frag);