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Searched refs:nr_frags (Results 1 – 25 of 272) sorted by relevance

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/linux-6.3-rc2/drivers/net/wireless/intel/ipw2x00/
A Dlibipw_tx.c171 for (i = 0; i < txb->nr_frags; i++) in libipw_txb_free()
188 txb->nr_frags = nr_frags; in libipw_alloc_txb()
191 for (i = 0; i < nr_frags; i++) { in libipw_alloc_txb()
200 if (unlikely(i != nr_frags)) { in libipw_alloc_txb()
392 nr_frags = bytes / bytes_per_frag; in libipw_xmit()
395 nr_frags++; in libipw_xmit()
399 nr_frags = 1; in libipw_xmit()
407 nr_frags++; in libipw_xmit()
412 txb = libipw_alloc_txb(nr_frags, frag_size, in libipw_xmit()
451 for (; i < nr_frags; i++) { in libipw_xmit()
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/linux-6.3-rc2/net/openvswitch/
A Dopenvswitch_trace.h27 __field( u8, nr_frags )
52 __entry->nr_frags = skb_shinfo(skb)->nr_frags;
72 __entry->truesize, __entry->nr_frags, __entry->gso_size,
98 __field( u8, nr_frags )
122 __entry->nr_frags = skb_shinfo(skb)->nr_frags;
141 __entry->truesize, __entry->nr_frags, __entry->gso_size,
/linux-6.3-rc2/net/core/
A Dgro.c197 int i = skbinfo->nr_frags; in skb_gro_receive()
198 int nr_frags = pinfo->nr_frags + i; in skb_gro_receive() local
200 if (nr_frags > MAX_SKB_FRAGS) in skb_gro_receive()
204 pinfo->nr_frags = nr_frags; in skb_gro_receive()
205 skbinfo->nr_frags = 0; in skb_gro_receive()
207 frag = pinfo->frags + nr_frags; in skb_gro_receive()
227 int nr_frags = pinfo->nr_frags; in skb_gro_receive() local
228 skb_frag_t *frag = pinfo->frags + nr_frags; in skb_gro_receive()
233 if (nr_frags + 1 + skbinfo->nr_frags > MAX_SKB_FRAGS) in skb_gro_receive()
240 pinfo->nr_frags = nr_frags + 1 + skbinfo->nr_frags; in skb_gro_receive()
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A Dskbuff.c1945 skb_shinfo(n)->nr_frags = i; in __pskb_copy_fclone()
2656 skb_shinfo(skb)->nr_frags = k; in __pskb_pull_tail()
3531 skb_shinfo(to)->nr_frags = j; in skb_zerocopy()
3741 skb_shinfo(skb1)->nr_frags = skb_shinfo(skb)->nr_frags; in skb_split_inside_header()
3757 skb_shinfo(skb)->nr_frags = 0; in skb_split_no_header()
3785 skb_shinfo(skb)->nr_frags++; in skb_split_no_header()
5634 if (to_shinfo->nr_frags + in skb_try_coalesce()
5650 if (to_shinfo->nr_frags + in skb_try_coalesce()
5662 to_shinfo->nr_frags += from_shinfo->nr_frags; in skb_try_coalesce()
5665 from_shinfo->nr_frags = 0; in skb_try_coalesce()
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A Dxdp.c419 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame()
438 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame_rx_napi()
503 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame_bulk()
524 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_buff()
622 u8 nr_frags; in __xdp_build_skb_from_frame() local
626 nr_frags = sinfo->nr_frags; in __xdp_build_skb_from_frame()
647 xdp_update_skb_shared_info(skb, nr_frags, in __xdp_build_skb_from_frame()
649 nr_frags * xdpf->frame_sz, in __xdp_build_skb_from_frame()
A Dtso.c53 (tso->next_frag_idx < skb_shinfo(skb)->nr_frags)) { in tso_build_data()
79 (tso->next_frag_idx < skb_shinfo(skb)->nr_frags)) { in tso_start()
/linux-6.3-rc2/drivers/net/xen-netback/
A Dnetback.c396 nr_slots = shinfo->nr_frags + 1; in xenvif_get_requests()
451 for (shinfo->nr_frags = 0; shinfo->nr_frags < nr_slots; in xenvif_get_requests()
452 shinfo->nr_frags++, gop++) { in xenvif_get_requests()
470 for (shinfo->nr_frags = 0; shinfo->nr_frags < frag_overflow; in xenvif_get_requests()
529 int nr_frags = shinfo->nr_frags; in xenvif_tx_check_gop() local
635 nr_frags = shinfo->nr_frags; in xenvif_tx_check_gop()
647 int nr_frags = shinfo->nr_frags; in xenvif_fill_frags() local
651 for (i = 0; i < nr_frags; i++) { in xenvif_fill_frags()
995 skb_shinfo(skb)->nr_frags = ret; in xenvif_tx_build_gops()
1132 skb_shinfo(skb)->nr_frags = i; in xenvif_handle_frag_list()
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/linux-6.3-rc2/drivers/net/ethernet/intel/ice/
A Dice_txrx_lib.c289 frags = tx_buf->nr_frags; in ice_clean_xdp_irq()
340 u32 nr_frags = 0; in __ice_xmit_xdp_ring() local
353 nr_frags = sinfo->nr_frags; in __ice_xmit_xdp_ring()
354 if (free_space < nr_frags + 1) in __ice_xmit_xdp_ring()
387 if (frag == nr_frags) in __ice_xmit_xdp_ring()
400 tx_head->nr_frags = nr_frags; in __ice_xmit_xdp_ring()
A Dice_txrx_lib.h25 u32 nr_frags = sinfo->nr_frags; in ice_set_rx_bufs_act() local
29 for (int i = 0; i < nr_frags; i++) { in ice_set_rx_bufs_act()
A Dice_txrx.c887 sinfo->nr_frags = 0; in ice_add_xdp_frag()
987 unsigned int nr_frags; in ice_build_skb() local
992 nr_frags = sinfo->nr_frags; in ice_build_skb()
1042 unsigned int nr_frags = 0; in ice_construct_skb() local
1051 nr_frags = sinfo->nr_frags; in ice_construct_skb()
1100 xdp_update_skb_shared_info(skb, skinfo->nr_frags + nr_frags, in ice_construct_skb()
2171 unsigned int nr_frags = skb_shinfo(skb)->nr_frags; in ice_xmit_desc_count() local
2177 if (!nr_frags--) in ice_xmit_desc_count()
2202 int nr_frags, sum; in __ice_chk_linearize() local
2205 nr_frags = skb_shinfo(skb)->nr_frags; in __ice_chk_linearize()
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/linux-6.3-rc2/drivers/staging/rtl8192u/ieee80211/
A Dieee80211_tx.c225 static struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size, in ieee80211_alloc_txb() argument
231 sizeof(struct ieee80211_txb) + (sizeof(u8 *) * nr_frags), in ieee80211_alloc_txb()
237 txb->nr_frags = nr_frags; in ieee80211_alloc_txb()
240 for (i = 0; i < nr_frags; i++) { in ieee80211_alloc_txb()
248 if (unlikely(i != nr_frags)) { in ieee80211_alloc_txb()
534 int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size; in ieee80211_xmit() local
673 nr_frags = bytes / bytes_per_frag; in ieee80211_xmit()
676 nr_frags++; in ieee80211_xmit()
684 txb = ieee80211_alloc_txb(nr_frags, frag_size + ieee->tx_headroom, GFP_ATOMIC); in ieee80211_xmit()
700 for (i = 0; i < nr_frags; i++) { in ieee80211_xmit()
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/linux-6.3-rc2/drivers/net/thunderbolt/
A Dtrace.h105 __field(unsigned int, nr_frags)
111 __entry->nr_frags = skb_shinfo(skb)->nr_frags;
115 __entry->nr_frags)
/linux-6.3-rc2/drivers/net/ethernet/hisilicon/hns3/
A Dhns3_trace.h22 __field(__u8, nr_frags)
35 __entry->nr_frags = skb_shinfo(skb)->nr_frags;
50 __entry->gso_type, __entry->fraglist, __entry->nr_frags,
/linux-6.3-rc2/drivers/staging/rtl8192e/
A Drtllib_tx.c201 static struct rtllib_txb *rtllib_alloc_txb(int nr_frags, int txb_size, in rtllib_alloc_txb() argument
207 txb = kzalloc(struct_size(txb, fragments, nr_frags), gfp_mask); in rtllib_alloc_txb()
211 txb->nr_frags = nr_frags; in rtllib_alloc_txb()
214 for (i = 0; i < nr_frags; i++) { in rtllib_alloc_txb()
550 int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size; in rtllib_xmit_inter() local
750 nr_frags = bytes / bytes_per_frag; in rtllib_xmit_inter()
753 nr_frags++; in rtllib_xmit_inter()
761 txb = rtllib_alloc_txb(nr_frags, frag_size + in rtllib_xmit_inter()
775 for (i = 0; i < nr_frags; i++) { in rtllib_xmit_inter()
804 if (i != nr_frags - 1) { in rtllib_xmit_inter()
/linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/nfdk/
A Drings.c20 int nr_frags, rd_idx; in nfp_nfdk_tx_ring_reset() local
32 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfdk_tx_ring_reset()
42 fend = frag + nr_frags; in nfp_nfdk_tx_ring_reset()
/linux-6.3-rc2/drivers/net/ethernet/aeroflex/
A Dgreth.c101 if (skb_shinfo(skb)->nr_frags == 0) in greth_print_tx_packet()
188 int nr_frags = skb_shinfo(skb)->nr_frags; in greth_clean_rings() local
197 for (i = 0; i < nr_frags; i++) { in greth_clean_rings()
208 greth->tx_free += nr_frags+1; in greth_clean_rings()
472 nr_frags = skb_shinfo(skb)->nr_frags; in greth_start_xmit_gbit()
494 if (nr_frags != 0) in greth_start_xmit_gbit()
518 for (i = 0; i < nr_frags; i++) { in greth_start_xmit_gbit()
533 if (i < nr_frags - 1) in greth_start_xmit_gbit()
678 int nr_frags, i; in greth_clean_tx_gbit() local
688 nr_frags = skb_shinfo(skb)->nr_frags; in greth_clean_tx_gbit()
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/linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/nfd3/
A Ddp.c255 int f, nr_frags, wr_idx, md_bytes; in nfp_nfd3_tx() local
274 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfd3_tx()
337 if (nr_frags > 0) { in nfp_nfd3_tx()
343 for (f = 0; f < nr_frags; f++) { in nfp_nfd3_tx()
361 ((f == nr_frags - 1) ? NFD3_DESC_TX_EOP : 0); in nfp_nfd3_tx()
374 tx_ring->wr_p += nr_frags + 1; in nfp_nfd3_tx()
378 tx_ring->wr_ptr_add += nr_frags + 1; in nfp_nfd3_tx()
442 int fidx, nr_frags; in nfp_nfd3_tx_complete() local
452 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfd3_tx_complete()
470 if (fidx == nr_frags - 1) in nfp_nfd3_tx_complete()
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A Drings.c50 int idx, nr_frags; in nfp_nfd3_tx_ring_reset() local
56 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfd3_tx_ring_reset()
70 if (tx_buf->fidx == nr_frags - 1) in nfp_nfd3_tx_ring_reset()
/linux-6.3-rc2/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_xdp.c40 num_frags = sinfo->nr_frags; in bnxt_xmit_bd()
46 tx_buf->nr_frags = num_frags; in bnxt_xmit_bd()
155 frags = tx_buf->nr_frags; in bnxt_tx_int_xdp()
209 for (i = 0; i < shinfo->nr_frags; i++) { in bnxt_xdp_buff_frags_free()
214 shinfo->nr_frags = 0; in bnxt_xdp_buff_frags_free()
273 tx_needed += sinfo->nr_frags; in bnxt_rx_xdp()
483 PAGE_SIZE * sinfo->nr_frags, in bnxt_xdp_build_skb()
/linux-6.3-rc2/drivers/net/wireless/ath/wil6210/
A Dtxrx.c1747 int nr_frags = skb_shinfo(skb)->nr_frags; in __wil_tx_vring_tso() local
1748 int min_desc_required = nr_frags + 1; in __wil_tx_vring_tso()
1918 hdr_ctx->nr_frags = sg_desc_cnt; in __wil_tx_vring_tso()
1941 if (f < nr_frags - 1 || len > 0) in __wil_tx_vring_tso()
2034 int nr_frags = skb_shinfo(skb)->nr_frags; in __wil_tx_ring() local
2050 if (unlikely(avail < 1 + nr_frags)) { in __wil_tx_ring()
2053 ring_index, 1 + nr_frags); in __wil_tx_ring()
2083 ring->ctx[i].nr_frags = nr_frags; in __wil_tx_ring()
2087 for (; f < nr_frags; f++) { in __wil_tx_ring()
2131 used, used + nr_frags + 1)) { in __wil_tx_ring()
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/linux-6.3-rc2/drivers/net/ethernet/freescale/fs_enet/
A Dfs_enet-main.c490 int nr_frags; in fs_enet_start_xmit() local
500 nr_frags = skb_shinfo(skb)->nr_frags; in fs_enet_start_xmit()
502 for (i = 0; i < nr_frags; i++, frag++) { in fs_enet_start_xmit()
530 nr_frags = skb_shinfo(skb)->nr_frags; in fs_enet_start_xmit()
531 if (fep->tx_free <= nr_frags || (CBDR_SC(bdp) & BD_ENET_TX_READY)) { in fs_enet_start_xmit()
547 if (nr_frags) in fs_enet_start_xmit()
549 fep->tx_free -= nr_frags + 1; in fs_enet_start_xmit()
559 while (nr_frags) { in fs_enet_start_xmit()
582 nr_frags--; in fs_enet_start_xmit()
/linux-6.3-rc2/include/trace/events/
A Dnet.h187 __field( unsigned char, nr_frags )
213 __entry->nr_frags = skb_shinfo(skb)->nr_frags;
225 __entry->nr_frags, __entry->gso_size, __entry->gso_type)
/linux-6.3-rc2/drivers/staging/octeon/
A Dethernet-tx.c189 if (unlikely(skb_shinfo(skb)->nr_frags > 5)) { in cvm_oct_xmit()
261 if (skb_shinfo(skb)->nr_frags == 0) { in cvm_oct_xmit()
270 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { in cvm_oct_xmit()
280 hw_buffer.s.size = skb_shinfo(skb)->nr_frags + 1; in cvm_oct_xmit()
281 pko_command.s.segs = skb_shinfo(skb)->nr_frags + 1; in cvm_oct_xmit()
323 if (unlikely(skb_shinfo(skb)->nr_frags)) { in cvm_oct_xmit()
/linux-6.3-rc2/net/tls/
A Dtls_strp.c50 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { in tls_strp_msg_make_copy()
133 WARN_ON_ONCE(!shinfo->nr_frags); in tls_strp_msg_hold()
180 for (i = 0; i < shinfo->nr_frags; i++) in tls_strp_flush_anchor_copy()
182 shinfo->nr_frags = 0; in tls_strp_flush_anchor_copy()
302 skb_fill_page_desc(strp->anchor, shinfo->nr_frags++, in tls_strp_read_copy()
/linux-6.3-rc2/include/net/
A Dxdp.h226 xdp_update_skb_shared_info(struct sk_buff *skb, u8 nr_frags, in xdp_update_skb_shared_info() argument
230 skb_shinfo(skb)->nr_frags = nr_frags; in xdp_update_skb_shared_info()
340 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_release_frame()

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