/linux-6.1.9/drivers/net/wireless/intel/ipw2x00/ |
D | libipw_tx.c | 171 for (i = 0; i < txb->nr_frags; i++) in libipw_txb_free() 177 static struct libipw_txb *libipw_alloc_txb(int nr_frags, int txb_size, in libipw_alloc_txb() argument 183 txb = kmalloc(struct_size(txb, fragments, nr_frags), gfp_mask); in libipw_alloc_txb() 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() 246 int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size, in libipw_xmit() local 392 nr_frags = bytes / bytes_per_frag; in libipw_xmit() 395 nr_frags++; in libipw_xmit() 399 nr_frags = 1; in libipw_xmit() [all …]
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/linux-6.1.9/net/openvswitch/ |
D | openvswitch_trace.h | 27 __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,
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/linux-6.1.9/net/core/ |
D | gro.c | 186 int i = skbinfo->nr_frags; in skb_gro_receive() 187 int nr_frags = pinfo->nr_frags + i; in skb_gro_receive() local 189 if (nr_frags > MAX_SKB_FRAGS) in skb_gro_receive() 193 pinfo->nr_frags = nr_frags; in skb_gro_receive() 194 skbinfo->nr_frags = 0; in skb_gro_receive() 196 frag = pinfo->frags + nr_frags; in skb_gro_receive() 216 int nr_frags = pinfo->nr_frags; in skb_gro_receive() local 217 skb_frag_t *frag = pinfo->frags + nr_frags; in skb_gro_receive() 222 if (nr_frags + 1 + skbinfo->nr_frags > MAX_SKB_FRAGS) in skb_gro_receive() 229 pinfo->nr_frags = nr_frags + 1 + skbinfo->nr_frags; in skb_gro_receive() [all …]
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D | xdp.c | 417 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame() 436 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame_rx_napi() 501 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_frame_bulk() 522 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_return_buff() 621 u8 nr_frags; in __xdp_build_skb_from_frame() local 625 nr_frags = sinfo->nr_frags; in __xdp_build_skb_from_frame() 646 xdp_update_skb_shared_info(skb, nr_frags, in __xdp_build_skb_from_frame() 648 nr_frags * xdpf->frame_sz, in __xdp_build_skb_from_frame()
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D | skbuff.c | 782 for (i = 0; i < shinfo->nr_frags; i++) in skb_release_data() 945 sh->tx_flags, sh->nr_frags, in skb_dump() 973 for (i = 0; len && i < skb_shinfo(skb)->nr_frags; i++) { in skb_dump() 1503 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) in __skb_zcopy_downgrade_managed() 1545 int num_frags = skb_shinfo(skb)->nr_frags; in skb_copy_ubufs() 1609 skb_shinfo(skb)->nr_frags = new_frags; in skb_copy_ubufs() 1771 if (skb_shinfo(skb)->nr_frags) { in __pskb_copy_fclone() 1780 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { in __pskb_copy_fclone() 1784 skb_shinfo(n)->nr_frags = i; in __pskb_copy_fclone() 1845 offsetof(struct skb_shared_info, frags[skb_shinfo(skb)->nr_frags])); in pskb_expand_head() [all …]
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D | tso.c | 12 return skb_shinfo(skb)->gso_segs * 2 + skb_shinfo(skb)->nr_frags; in tso_count_descs() 61 (tso->next_frag_idx < skb_shinfo(skb)->nr_frags)) { in tso_build_data() 87 (tso->next_frag_idx < skb_shinfo(skb)->nr_frags)) { in tso_start()
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/linux-6.1.9/drivers/net/xen-netback/ |
D | netback.c | 396 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() 457 frag_set_pending_idx(&frags[shinfo->nr_frags], pending_idx); in xenvif_get_requests() 470 for (shinfo->nr_frags = 0; shinfo->nr_frags < frag_overflow; in xenvif_get_requests() 471 shinfo->nr_frags++, txp++, gop++) { in xenvif_get_requests() 476 frag_set_pending_idx(&frags[shinfo->nr_frags], in xenvif_get_requests() 529 int nr_frags = shinfo->nr_frags; in xenvif_tx_check_gop() local 530 const bool sharedslot = nr_frags && in xenvif_tx_check_gop() 564 for (i = 0; i < nr_frags; i++, gop_map++) { in xenvif_tx_check_gop() [all …]
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/linux-6.1.9/drivers/staging/rtl8192u/ieee80211/ |
D | ieee80211_tx.c | 225 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() [all …]
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/linux-6.1.9/drivers/net/ethernet/hisilicon/hns3/ |
D | hns3_trace.h | 22 __field(__u8, nr_frags) 35 __entry->nr_frags = skb_shinfo(skb)->nr_frags; 50 __entry->gso_type, __entry->fraglist, __entry->nr_frags,
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/linux-6.1.9/drivers/staging/rtl8192e/ |
D | rtllib_tx.c | 202 static struct rtllib_txb *rtllib_alloc_txb(int nr_frags, int txb_size, in rtllib_alloc_txb() argument 208 txb = kzalloc(struct_size(txb, fragments, nr_frags), gfp_mask); in rtllib_alloc_txb() 212 txb->nr_frags = nr_frags; in rtllib_alloc_txb() 215 for (i = 0; i < nr_frags; i++) { in rtllib_alloc_txb() 552 int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size; in rtllib_xmit_inter() local 753 nr_frags = bytes / bytes_per_frag; in rtllib_xmit_inter() 756 nr_frags++; in rtllib_xmit_inter() 764 txb = rtllib_alloc_txb(nr_frags, frag_size + in rtllib_xmit_inter() 778 for (i = 0; i < nr_frags; i++) { in rtllib_xmit_inter() 807 if (i != nr_frags - 1) { in rtllib_xmit_inter()
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/linux-6.1.9/drivers/net/ethernet/netronome/nfp/nfdk/ |
D | rings.c | 20 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()
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D | dp.c | 121 unsigned int nr_frags; in nfp_nfdk_tx_maybe_close_block() local 127 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfdk_tx_maybe_close_block() 129 fend = frag + nr_frags; in nfp_nfdk_tx_maybe_close_block() 244 int nr_frags, wr_idx; in nfp_nfdk_tx() local 276 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfdk_tx() 285 else if (!nr_frags && dma_len <= NFDK_TX_MAX_DATA_PER_HEAD) in nfp_nfdk_tx() 332 fend = frag + nr_frags; in nfp_nfdk_tx() 405 wr_idx, skb_headlen(skb), nr_frags, cnt); in nfp_nfdk_tx() 491 fend = frag + skb_shinfo(skb)->nr_frags; in nfp_nfdk_tx_complete() 1289 if (WARN_ON_ONCE(skb_shinfo(skb)->nr_frags)) { in nfp_nfdk_ctrl_tx_one()
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/linux-6.1.9/drivers/net/ethernet/aeroflex/ |
D | greth.c | 101 if (skb_shinfo(skb)->nr_frags == 0) in greth_print_tx_packet() 109 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { 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() 468 int curr_tx, nr_frags, i, err = NETDEV_TX_OK; in greth_start_xmit_gbit() local 472 nr_frags = skb_shinfo(skb)->nr_frags; in greth_start_xmit_gbit() 476 if (greth_num_free_bds(tx_last, greth->tx_next) < nr_frags + 1) { 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() [all …]
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/linux-6.1.9/drivers/net/ethernet/netronome/nfp/nfd3/ |
D | dp.c | 238 int f, nr_frags, wr_idx, md_bytes; in nfp_nfd3_tx() local 256 nr_frags = skb_shinfo(skb)->nr_frags; in nfp_nfd3_tx() 258 if (unlikely(nfp_net_tx_full(tx_ring, nr_frags + 1))) { in nfp_nfd3_tx() 270 skb = nfp_net_tls_tx(dp, r_vec, skb, &tls_handle, &nr_frags); in nfp_nfd3_tx() 298 txd->offset_eop = (nr_frags ? 0 : NFD3_DESC_TX_EOP) | md_bytes; in nfp_nfd3_tx() 316 if (nr_frags > 0) { in nfp_nfd3_tx() 322 for (f = 0; f < nr_frags; f++) { in nfp_nfd3_tx() 340 ((f == nr_frags - 1) ? NFD3_DESC_TX_EOP : 0); in nfp_nfd3_tx() 353 tx_ring->wr_p += nr_frags + 1; in nfp_nfd3_tx() 357 tx_ring->wr_ptr_add += nr_frags + 1; in nfp_nfd3_tx() [all …]
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D | rings.c | 50 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()
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/linux-6.1.9/drivers/net/ethernet/broadcom/bnxt/ |
D | bnxt_xdp.c | 40 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() 481 PAGE_SIZE * sinfo->nr_frags, in bnxt_xdp_build_skb()
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/linux-6.1.9/drivers/net/wireless/ath/wil6210/ |
D | txrx.c | 1622 void wil_tx_desc_set_nr_frags(struct vring_tx_desc *d, int nr_frags) in wil_tx_desc_set_nr_frags() argument 1624 d->mac.d[2] |= (nr_frags << MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS); in wil_tx_desc_set_nr_frags() 1747 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() 1838 for (f = headlen ? -1 : 0; f < nr_frags; f++) { in __wil_tx_vring_tso() 1913 if (rem_data == 0 || (f == nr_frags - 1 && len == 0)) { in __wil_tx_vring_tso() 1918 hdr_ctx->nr_frags = sg_desc_cnt; in __wil_tx_vring_tso() 1927 first_ctx->nr_frags = sg_desc_cnt - 1; 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 [all …]
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/linux-6.1.9/drivers/net/ethernet/freescale/fs_enet/ |
D | fs_enet-main.c | 490 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()
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/linux-6.1.9/include/net/ |
D | xdp.h | 223 xdp_update_skb_shared_info(struct sk_buff *skb, u8 nr_frags, in xdp_update_skb_shared_info() argument 227 skb_shinfo(skb)->nr_frags = nr_frags; in xdp_update_skb_shared_info() 337 for (i = 0; i < sinfo->nr_frags; i++) { in xdp_release_frame()
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/linux-6.1.9/include/trace/events/ |
D | net.h | 187 __field( unsigned char, nr_frags ) 213 __entry->nr_frags = skb_shinfo(skb)->nr_frags; 225 __entry->nr_frags, __entry->gso_size, __entry->gso_type)
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/linux-6.1.9/drivers/staging/octeon/ |
D | ethernet-tx.c | 191 if (unlikely(skb_shinfo(skb)->nr_frags > 5)) { in cvm_oct_xmit() 263 if (skb_shinfo(skb)->nr_frags == 0) { in cvm_oct_xmit() 272 for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { in cvm_oct_xmit() 282 hw_buffer.s.size = skb_shinfo(skb)->nr_frags + 1; in cvm_oct_xmit() 283 pko_command.s.segs = skb_shinfo(skb)->nr_frags + 1; in cvm_oct_xmit() 325 if (unlikely(skb_shinfo(skb)->nr_frags)) { in cvm_oct_xmit()
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/linux-6.1.9/net/tls/ |
D | tls_strp.c | 50 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()
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/linux-6.1.9/drivers/net/ethernet/sfc/siena/ |
D | tx_common.c | 334 unsigned int frag_index, nr_frags; in efx_siena_tx_map_data() local 339 nr_frags = skb_shinfo(skb)->nr_frags; in efx_siena_tx_map_data() 380 if (frag_index >= nr_frags) { in efx_siena_tx_map_data()
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/linux-6.1.9/drivers/net/ethernet/sfc/ |
D | tx_common.c | 351 unsigned int frag_index, nr_frags; in efx_tx_map_data() local 356 nr_frags = skb_shinfo(skb)->nr_frags; in efx_tx_map_data() 397 if (frag_index >= nr_frags) { in efx_tx_map_data()
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/linux-6.1.9/drivers/net/ethernet/intel/i40e/ |
D | i40e_txrx.h | 498 unsigned int nr_frags = skb_shinfo(skb)->nr_frags; in i40e_xmit_descriptor_count() local 504 if (!nr_frags--) in i40e_xmit_descriptor_count()
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