Home
last modified time | relevance | path

Searched refs:frags (Results 1 – 25 of 297) sorted by relevance

12345678910>>...12

/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dalloc.c82 buf->frags = kcalloc(buf->npages, sizeof(struct mlx5_buf_list), in mlx5_frag_buf_alloc_node()
84 if (!buf->frags) in mlx5_frag_buf_alloc_node()
88 struct mlx5_buf_list *frag = &buf->frags[i]; in mlx5_frag_buf_alloc_node()
97 buf->frags[i].buf, buf->frags[i].map); in mlx5_frag_buf_alloc_node()
109 dma_free_coherent(mlx5_core_dma_dev(dev), PAGE_SIZE, buf->frags[i].buf, in mlx5_frag_buf_alloc_node()
110 buf->frags[i].map); in mlx5_frag_buf_alloc_node()
111 kfree(buf->frags); in mlx5_frag_buf_alloc_node()
125 dma_free_coherent(mlx5_core_dma_dev(dev), frag_sz, buf->frags[i].buf, in mlx5_frag_buf_free()
126 buf->frags[i].map); in mlx5_frag_buf_free()
129 kfree(buf->frags); in mlx5_frag_buf_free()
[all …]
H A Dwq.c61 mlx5_init_fbc(wq_ctrl->buf.frags, log_wq_stride, log_wq_sz, fbc); in mlx5_wq_cyc_create()
128 mlx5_init_fbc(wq_ctrl->buf.frags, log_rq_stride, log_rq_sz, &wq->rq.fbc); in mlx5_wq_qp_create()
136 mlx5_init_fbc_offset(wq_ctrl->buf.frags, in mlx5_wq_qp_create()
142 mlx5_init_fbc(wq_ctrl->buf.frags + rq_npages, in mlx5_wq_qp_create()
185 mlx5_init_fbc(wq_ctrl->buf.frags, log_wq_stride, log_wq_sz, &wq->fbc); in mlx5_cqwq_create()
234 mlx5_init_fbc(wq_ctrl->buf.frags, log_wq_stride, log_wq_sz, fbc); in mlx5_wq_ll_create()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_rx.c78 struct mlx4_en_rx_alloc *frags, in mlx4_en_alloc_frags() argument
83 for (i = 0; i < priv->num_frags; i++, frags++) { in mlx4_en_alloc_frags()
84 if (!frags->page) { in mlx4_en_alloc_frags()
85 if (mlx4_alloc_page(priv, frags, gfp)) { in mlx4_en_alloc_frags()
91 rx_desc->data[i].addr = cpu_to_be64(frags->dma + in mlx4_en_alloc_frags()
92 frags->page_offset); in mlx4_en_alloc_frags()
142 struct mlx4_en_rx_alloc *frags = ring->rx_info + in mlx4_en_prepare_rx_desc() local
146 if (!frags->page) { in mlx4_en_prepare_rx_desc()
148 frags->page = ring->page_cache.buf[ring->page_cache.index].page; in mlx4_en_prepare_rx_desc()
149 frags->dma = ring->page_cache.buf[ring->page_cache.index].dma; in mlx4_en_prepare_rx_desc()
[all …]
/linux/tools/testing/selftests/bpf/
H A Dgenerate_udp_fragments.py43 def print_frags(f, frags, v6): argument
44 for idx, frag in enumerate(frags):
77 frags = [f.build() for f in pkt.fragment(24)]
81 print_frags(f, frags, False)
/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-dbg-tlv.c403 struct iwl_dram_data *frag = &fw_mon->frags[i]; in iwl_dbg_tlv_fragments_free()
413 kfree(fw_mon->frags); in iwl_dbg_tlv_fragments_free()
414 fw_mon->frags = NULL; in iwl_dbg_tlv_fragments_free()
596 memset(fw_mon->frags[i].block, 0, in iwl_dbg_tlv_alloc_fragments()
597 fw_mon->frags[i].size); in iwl_dbg_tlv_alloc_fragments()
621 fw_mon->frags = kcalloc(num_frags, sizeof(*fw_mon->frags), GFP_KERNEL); in iwl_dbg_tlv_alloc_fragments()
622 if (!fw_mon->frags) in iwl_dbg_tlv_alloc_fragments()
632 pages = iwl_dbg_tlv_alloc_fragment(fwrt, &fw_mon->frags[i], in iwl_dbg_tlv_alloc_fragments()
707 struct iwl_buf_alloc_frag *frag = &data.frags[j]; in iwl_dbg_tlv_apply_buffer()
709 &fw_mon->frags[fw_mon_idx++]; in iwl_dbg_tlv_apply_buffer()
[all …]
/linux/net/core/
H A Dgro.c148 frag = pinfo->frags + nr_frags; in skb_gro_receive()
149 frag2 = skbinfo->frags + i; in skb_gro_receive()
169 skb_frag_t *frag = pinfo->frags + nr_frags; in skb_gro_receive()
185 memcpy(frag + 1, skbinfo->frags, sizeof(*frag) * skbinfo->nr_frags); in skb_gro_receive()
203 skb_frag_off_add(&skbinfo->frags[0], eat); in skb_gro_receive()
204 skb_frag_size_sub(&skbinfo->frags[0], eat); in skb_gro_receive()
409 frag0 = &pinfo->frags[0]; in skb_gro_reset_offset()
432 skb_frag_off_add(&pinfo->frags[0], grow); in gro_pull_from_frag0()
433 skb_frag_size_sub(&pinfo->frags[0], grow); in gro_pull_from_frag0()
435 if (unlikely(!skb_frag_size(&pinfo->frags[0]))) { in gro_pull_from_frag0()
[all …]
H A Dnet_test.c46 const unsigned int *frags; member
75 .frags = (const unsigned int[]) { GSO_TEST_SIZE, 1 },
83 .frags = (const unsigned int[]) { GSO_TEST_SIZE, GSO_TEST_SIZE, 2 },
92 .frags = (const unsigned int[]) { GSO_TEST_SIZE, 3 },
174 skb_fill_page_desc(skb, i, page, pg_off, tcase->frags[i]); in gso_test_func()
175 pg_off += tcase->frags[i]; in gso_test_func()
H A Dskbuff.c894 skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in skb_coalesce_rx_frag()
1072 head_netmem = netmem_compound_head(shinfo->frags[i].netmem); in skb_pp_frag_ref()
1119 __skb_frag_unref(&shinfo->frags[i], skb->pp_recycle); in skb_release_data()
1369 skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in skb_dump()
2007 skb_frag_t *f = &skb_shinfo(skb)->frags[i]; in skb_copy_ubufs()
2224 skb_shinfo(n)->frags[i] = skb_shinfo(skb)->frags[i]; in __pskb_copy_fclone()
2287 offsetof(struct skb_shared_info, frags[skb_shinfo(skb)->nr_frags])); in pskb_expand_head()
2405 offsetof(struct skb_shared_info, frags[shinfo->nr_frags])); in __skb_unclone_keeptruesize()
2718 int end = offset + skb_frag_size(&skb_shinfo(skb)->frags[i]); in ___pskb_trim()
2725 skb_frag_size_set(&skb_shinfo(skb)->frags[i++], len - offset); in ___pskb_trim()
[all …]
/linux/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_rx.c141 static void *fun_run_xdp(struct funeth_rxq *q, skb_frag_t *frags, void *buf_va, in fun_run_xdp() argument
150 xdp_init_buff(&xdp, ALIGN(skb_frag_size(frags), FUN_EPRQ_PKT_ALIGN), in fun_run_xdp()
152 xdp_prepare_buff(&xdp, buf_va, FUN_XDP_HEADROOM, skb_frag_size(frags) - in fun_run_xdp()
161 skb_frag_size_set(frags, xdp.data_end - xdp.data); in fun_run_xdp()
162 skb_frag_off_add(frags, xdp.data - xdp.data_hard_start); in fun_run_xdp()
297 skb_frag_t *frags) in fun_gather_pkt() argument
326 skb_frag_fill_page_desc(frags++, buf->page, q->buf_offset, in fun_gather_pkt()
370 skb_frag_t frags[RX_MAX_FRAGS]; in fun_handle_cqe_pkt() local
392 ref_ok = fun_gather_pkt(q, tot_len, frags); in fun_handle_cqe_pkt()
393 va = skb_frag_address(frags); in fun_handle_cqe_pkt()
[all …]
/linux/drivers/net/wireless/ath/ath10k/
H A Dhtt_tx.c1393 struct htt_data_tx_desc_frag *frags; in ath10k_htt_tx_32() local
1456 frags = (struct htt_data_tx_desc_frag *) in ath10k_htt_tx_32()
1457 &ext_desc_t[msdu_id].frags; in ath10k_htt_tx_32()
1459 frags[0].tword_addr.paddr_lo = in ath10k_htt_tx_32()
1461 frags[0].tword_addr.paddr_hi = 0; in ath10k_htt_tx_32()
1462 frags[0].tword_addr.len_16 = __cpu_to_le16(msdu->len); in ath10k_htt_tx_32()
1467 frags = txbuf->frags; in ath10k_htt_tx_32()
1468 frags[0].dword_addr.paddr = in ath10k_htt_tx_32()
1470 frags[0].dword_addr.len = __cpu_to_le32(msdu->len); in ath10k_htt_tx_32()
1471 frags[1].dword_addr.paddr = 0; in ath10k_htt_tx_32()
[all …]
/linux/drivers/net/ethernet/marvell/octeon_ep/
H A Doctep_tx.c40 u8 frags, i; in octep_iq_process_completions() local
67 frags = shinfo->nr_frags; in octep_iq_process_completions()
74 while (frags--) { in octep_iq_process_completions()
109 u8 frags, i; in octep_iq_free_pending() local
128 frags = shinfo->nr_frags; in octep_iq_free_pending()
136 while (frags--) { in octep_iq_free_pending()
/linux/drivers/net/ethernet/marvell/octeon_ep_vf/
H A Doctep_vf_tx.c41 u8 frags, i; in octep_vf_iq_process_completions() local
68 frags = shinfo->nr_frags; in octep_vf_iq_process_completions()
75 while (frags--) { in octep_vf_iq_process_completions()
108 u8 frags, i; in octep_vf_iq_free_pending() local
127 frags = shinfo->nr_frags; in octep_vf_iq_free_pending()
135 while (frags--) { in octep_vf_iq_free_pending()
/linux/drivers/net/wireless/ath/wil6210/
H A Dtrace.h212 TP_PROTO(u8 vring, u16 index, unsigned int len, u8 frags),
213 TP_ARGS(vring, index, len, frags),
216 __field(u8, frags)
222 __entry->frags = frags;
227 __entry->vring, __entry->index, __entry->len, __entry->frags)
/linux/drivers/net/ethernet/intel/ice/
H A Dice_txrx_lib.c275 u32 frags, xdp_tx = 0; in ice_clean_xdp_irq() local
303 frags = tx_buf->nr_frags; in ice_clean_xdp_irq()
306 ready_frames -= frags + 1; in ice_clean_xdp_irq()
313 for (int i = 0; i < frags; i++) { in ice_clean_xdp_irq()
407 data = skb_frag_address(&sinfo->frags[frag]); in __ice_xmit_xdp_ring()
408 size = skb_frag_size(&sinfo->frags[frag]); in __ice_xmit_xdp_ring()
/linux/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dsge.c288 end = &si->frags[si->nr_frags]; in map_skb()
289 for (fp = si->frags; fp < end; fp++) { in map_skb()
298 while (fp-- > si->frags) in map_skb()
917 sgl->len0 = htonl(skb_frag_size(&si->frags[0])); in write_sgl()
933 to->len[0] = cpu_to_be32(skb_frag_size(&si->frags[i])); in write_sgl()
934 to->len[1] = cpu_to_be32(skb_frag_size(&si->frags[++i])); in write_sgl()
939 to->len[0] = cpu_to_be32(skb_frag_size(&si->frags[i])); in write_sgl()
1476 __skb_fill_page_desc(skb, 0, gl->frags[0].page, in copy_frags()
1477 gl->frags[0].offset + offset, in copy_frags()
1478 gl->frags[0].size - offset); in copy_frags()
[all …]
/linux/include/linux/
H A Dskbuff_ref.h32 __skb_frag_ref(&skb_shinfo(skb)->frags[f]); in skb_frag_ref()
71 __skb_frag_unref(&shinfo->frags[f], skb->pp_recycle); in skb_frag_unref()
/linux/drivers/net/xen-netback/
H A Dnetback.c387 skb_frag_t *frags = shinfo->frags; in xenvif_get_requests() local
473 frag_set_pending_idx(&frags[shinfo->nr_frags], pending_idx); in xenvif_get_requests()
486 frags = shinfo->frags; in xenvif_get_requests()
499 frag_set_pending_idx(&frags[shinfo->nr_frags], in xenvif_get_requests()
567 frag_get_pending_idx(&shinfo->frags[0]) == in xenvif_tx_check_gop()
610 pending_idx = frag_get_pending_idx(&shinfo->frags[i]); in xenvif_tx_check_gop()
653 pending_idx = frag_get_pending_idx(&shinfo->frags[j]); in xenvif_tx_check_gop()
664 pending_idx = frag_get_pending_idx(&first_shinfo->frags[j]); in xenvif_tx_check_gop()
695 skb_frag_t *frag = shinfo->frags + i; in xenvif_fill_frags()
1114 skb_frag_t frags[MAX_SKB_FRAGS]; in xenvif_handle_frag_list() local
[all …]
/linux/block/partitions/
H A Dldm.c1208 * @frags: Linked list of VBLK fragments
1216 static bool ldm_frag_add (const u8 *data, int size, struct list_head *frags)
1222 BUG_ON (!data || !frags); in ldm_frag_add()
1241 list_for_each (item, frags) { in ldm_frag_add()
1258 list_add_tail (&f->list, frags); in ldm_frag_add()
1298 * @frags: Linked list of VBLK fragments
1307 static bool ldm_frag_commit (struct list_head *frags, struct ldmdb *ldb)
1312 BUG_ON (!frags || !ldb); in ldm_frag_commit()
1314 list_for_each (item, frags) { in ldm_frag_commit()
1348 LIST_HEAD (frags); in ldm_get_vblks()
1218 ldm_frag_add(const u8 * data,int size,struct list_head * frags) ldm_frag_add() argument
1309 ldm_frag_commit(struct list_head * frags,struct ldmdb * ldb) ldm_frag_commit() argument
[all...]
/linux/drivers/target/iscsi/cxgbit/
H A Dcxgbit_main.c226 __skb_fill_page_desc(skb, skb_frag_idx, gl->frags[0].page, in cxgbit_copy_frags()
227 gl->frags[0].offset + offset, in cxgbit_copy_frags()
228 gl->frags[0].size - offset); in cxgbit_copy_frags()
231 gl->frags[i].page, in cxgbit_copy_frags()
232 gl->frags[i].offset, in cxgbit_copy_frags()
233 gl->frags[i].size); in cxgbit_copy_frags()
238 get_page(gl->frags[gl->nfrags - 1].page); in cxgbit_copy_frags()
308 pdu_cb->frags += gl->nfrags; in cxgbit_lro_add_packet_gl()
H A Dcxgbit_target.c882 skb_frag_t *dfrag = &ssi->frags[pdu_cb->dfrag_idx]; in cxgbit_handle_immediate_data()
1401 pdu_cb->ddigest, pdu_cb->frags); in cxgbit_lro_skb_dump()
1404 skb, i, skb_frag_off(&ssi->frags[i]), in cxgbit_lro_skb_dump()
1405 skb_frag_size(&ssi->frags[i])); in cxgbit_lro_skb_dump()
1416 put_page(skb_frag_page(&ssi->frags[i])); in cxgbit_lro_hskb_reset()
1441 memcpy(&hssi->frags[hfrag_idx], &ssi->frags[pdu_cb->hfrag_idx], in cxgbit_lro_skb_merge()
1444 get_page(skb_frag_page(&hssi->frags[hfrag_idx])); in cxgbit_lro_skb_merge()
1446 hpdu_cb->frags++; in cxgbit_lro_skb_merge()
1449 len = skb_frag_size(&hssi->frags[hfrag_idx]); in cxgbit_lro_skb_merge()
1463 memcpy(&hssi->frags[dfrag_idx], in cxgbit_lro_skb_merge()
[all …]
/linux/drivers/misc/mei/
H A Dvsc-fw-loader.c235 struct vsc_img_frag frags[VSC_IMG_FRAG_MAX]; member
428 frag = &fw_loader->frags[csi_image_map[i].frag_index]; in vsc_identify_csi_image()
505 frag = &fw_loader->frags[frag_index]; in vsc_identify_ace_image()
513 last_frag = &fw_loader->frags[frag_index - 1]; in vsc_identify_ace_image()
534 struct vsc_img_frag *frag = &fw_loader->frags[VSC_IMG_SKU_CFG_FRAG]; in vsc_identify_cfg_image()
576 struct vsc_img_frag *frag = &fw_loader->frags[VSC_IMG_BOOTLOADER_FRAG]; in vsc_download_bootloader()
644 struct vsc_img_frag *frag = &fw_loader->frags[i]; in vsc_download_firmware()
658 struct vsc_img_frag *frag = &fw_loader->frags[i]; in vsc_download_firmware()
/linux/net/sunrpc/auth_gss/
H A Dgss_krb5_crypto.c477 struct scatterlist frags[4]; member
494 sg_set_page(&desc->frags[desc->fragno], sg_page(sg), sg->length, in decryptor()
505 sg_mark_end(&desc->frags[desc->fragno - 1]); in decryptor()
507 skcipher_request_set_crypt(desc->req, desc->frags, desc->frags, in decryptor()
514 sg_init_table(desc->frags, 4); in decryptor()
517 sg_set_page(&desc->frags[0], sg_page(sg), fraglen, in decryptor()
547 sg_init_table(desc.frags, 4); in gss_decrypt_xdr_buf()
767 sg_init_table(desc.frags, 4); in krb5_cbc_cts_decrypt()
/linux/drivers/staging/media/av7110/
H A Dav7110_av.c575 p->frags = 0; in av7110_p2t_init()
585 p->frags = 0; in clear_p2t()
588 static int find_pes_header(u8 const *buf, long length, int *frags) in find_pes_header() argument
593 *frags = 0; in find_pes_header()
623 *frags = 1; in find_pes_header()
626 *frags = 2; in find_pes_header()
630 *frags = 3; in find_pes_header()
644 if (p->frags) { in av7110_p2t_write()
646 switch (p->frags) { in av7110_p2t_write()
691 p->frags = 0; in av7110_p2t_write()
[all …]
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_xdp.c60 skb_frag_t *frag = &sinfo->frags[i]; in bnxt_xmit_bd()
130 int j, frags; in bnxt_tx_int_xdp() local
153 frags = tx_buf->nr_frags; in bnxt_tx_int_xdp()
154 for (j = 0; j < frags; j++) { in bnxt_tx_int_xdp()
213 struct page *page = skb_frag_page(&shinfo->frags[i]); in bnxt_xdp_buff_frags_free()
/linux/drivers/net/ethernet/aquantia/atlantic/
H A Daq_nic.c612 skb_frag_t *frag = &sinfo->frags[frag_count]; in aq_nic_map_xdp()
761 skb_frag_t *frag = &skb_shinfo(skb)->frags[frag_count]; in aq_nic_map_skb()
838 unsigned int frags = 1; in aq_nic_xmit_xdpf() local
842 frags += sinfo->nr_frags; in aq_nic_xmit_xdpf()
845 if (frags > AQ_CFG_SKB_FRAGS_MAX) in aq_nic_xmit_xdpf()
857 frags = aq_nic_map_xdp(aq_nic, xdpf, tx_ring); in aq_nic_xmit_xdpf()
858 if (likely(frags)) in aq_nic_xmit_xdpf()
860 frags); in aq_nic_xmit_xdpf()
873 unsigned int frags = 0U; in aq_nic_xmit() local
876 frags in aq_nic_xmit()
[all...]

12345678910>>...12