Lines Matching refs:gl
1457 const struct pkt_gl *gl, in copy_frags() argument
1463 __skb_fill_page_desc(skb, 0, gl->frags[0].page, in copy_frags()
1464 gl->frags[0].offset + offset, in copy_frags()
1465 gl->frags[0].size - offset); in copy_frags()
1466 skb_shinfo(skb)->nr_frags = gl->nfrags; in copy_frags()
1467 for (i = 1; i < gl->nfrags; i++) in copy_frags()
1468 __skb_fill_page_desc(skb, i, gl->frags[i].page, in copy_frags()
1469 gl->frags[i].offset, in copy_frags()
1470 gl->frags[i].size); in copy_frags()
1473 get_page(gl->frags[gl->nfrags - 1].page); in copy_frags()
1485 static struct sk_buff *t4vf_pktgl_to_skb(const struct pkt_gl *gl, in t4vf_pktgl_to_skb() argument
1502 if (gl->tot_len <= RX_COPY_THRES) { in t4vf_pktgl_to_skb()
1504 skb = alloc_skb(gl->tot_len, GFP_ATOMIC); in t4vf_pktgl_to_skb()
1507 __skb_put(skb, gl->tot_len); in t4vf_pktgl_to_skb()
1508 skb_copy_to_linear_data(skb, gl->va, gl->tot_len); in t4vf_pktgl_to_skb()
1514 skb_copy_to_linear_data(skb, gl->va, pull_len); in t4vf_pktgl_to_skb()
1516 copy_frags(skb, gl, pull_len); in t4vf_pktgl_to_skb()
1517 skb->len = gl->tot_len; in t4vf_pktgl_to_skb()
1533 static void t4vf_pktgl_free(const struct pkt_gl *gl) in t4vf_pktgl_free() argument
1537 frag = gl->nfrags - 1; in t4vf_pktgl_free()
1539 put_page(gl->frags[frag].page); in t4vf_pktgl_free()
1551 static void do_gro(struct sge_eth_rxq *rxq, const struct pkt_gl *gl, in do_gro() argument
1561 t4vf_pktgl_free(gl); in do_gro()
1566 copy_frags(skb, gl, s->pktshift); in do_gro()
1567 skb->len = gl->tot_len - s->pktshift; in do_gro()
1597 const struct pkt_gl *gl) in t4vf_ethrx_handler() argument
1614 do_gro(rxq, gl, pkt); in t4vf_ethrx_handler()
1621 skb = t4vf_pktgl_to_skb(gl, RX_SKB_LEN, RX_PULL_LEN); in t4vf_ethrx_handler()
1623 t4vf_pktgl_free(gl); in t4vf_ethrx_handler()
1689 static void restore_rx_bufs(const struct pkt_gl *gl, struct sge_fl *fl, in restore_rx_bufs() argument
1700 sdesc->page = gl->frags[frags].page; in restore_rx_bufs()
1758 struct pkt_gl gl; in process_responses() local
1780 gl.tot_len = len; in process_responses()
1785 for (frag = 0, fp = gl.frags; /**/; frag++, fp++) { in process_responses()
1798 gl.nfrags = frag+1; in process_responses()
1808 gl.va = (page_address(gl.frags[0].page) + in process_responses()
1809 gl.frags[0].offset); in process_responses()
1810 prefetch(gl.va); in process_responses()
1816 ret = rspq->handler(rspq, rspq->cur_desc, &gl); in process_responses()
1820 restore_rx_bufs(&gl, &rxq->fl, frag); in process_responses()