Searched refs:header_len (Results 1 - 25 of 101) sorted by relevance

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/linux-master/drivers/net/ethernet/sfc/
H A Dtx_tso.c49 * @header_len: Number of bytes of header
73 unsigned int header_len; member in struct:tso_state
174 unsigned int header_len, in_len; local
179 header_len = st->tcp_off + (tcp_hdr(skb)->doff << 2u);
180 in_len = skb_headlen(skb) - header_len;
181 st->header_len = header_len;
184 st->ip_base_len = st->header_len - st->ip_off;
187 st->ip_base_len = st->header_len - st->tcp_off;
196 st->out_len = skb->len - header_len;
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H A Dtx_common.c336 size_t header_len; local
339 header_len = skb_inner_transport_offset(skb) +
342 header_len = skb_transport_offset(skb) +
344 return header_len;
375 size_t header_len = efx_tx_tso_header_length(skb); local
377 if (header_len != len) {
379 efx_tx_map_chunk(tx_queue, dma_addr, header_len);
380 len -= header_len;
381 dma_addr += header_len;
H A Def100_tx.c57 size_t header_len; local
73 header_len = efx_tx_tso_header_length(skb);
74 if (header_len > nic_data->tso_max_hdr_len)
95 buffer->len = header_len;
/linux-master/net/x25/
H A Dx25_out.c54 int header_len = x25->neighbour->extended ? X25_EXT_MIN_LEN : local
58 if (skb->len - header_len > max_len) {
60 skb_copy_from_linear_data(skb, header, header_len);
61 skb_pull(skb, header_len);
90 skb_push(skbn, header_len);
91 skb_copy_to_linear_data(skbn, header, header_len);
107 sent = skb->len - header_len;
/linux-master/net/batman-adv/
H A Dgateway_client.c549 * @header_len: a pointer to the batman-adv header size
562 batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, argument
576 if (!pskb_may_pull(skb, *header_len + ETH_HLEN))
581 *header_len += ETH_HLEN;
585 if (!pskb_may_pull(skb, *header_len + VLAN_HLEN))
590 *header_len += VLAN_HLEN;
596 if (!pskb_may_pull(skb, *header_len + sizeof(*iphdr)))
599 iphdr = (struct iphdr *)(skb->data + *header_len);
600 *header_len += iphdr->ihl * 4;
608 if (!pskb_may_pull(skb, *header_len
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H A Dmain.c335 int header_len = 0; local
337 header_len = max_t(int, header_len,
339 header_len = max_t(int, header_len,
341 header_len = max_t(int, header_len,
345 header_len = max_t(int, header_len,
349 return header_len
626 batadv_get_vid(struct sk_buff *skb, size_t header_len) argument
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H A Dgateway_client.h37 batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len,
H A Drouting.h17 int header_len);
/linux-master/sound/soc/codecs/aw88395/
H A Daw88395_lib.h75 unsigned int header_len; member in struct:bin_header_info
/linux-master/fs/ceph/
H A Dmetric.c33 u32 header_len = sizeof(struct ceph_metric_header); local
67 cap->header.data_len = cpu_to_le32(sizeof(*cap) - header_len);
78 read->header.data_len = cpu_to_le32(sizeof(*read) - header_len);
91 write->header.data_len = cpu_to_le32(sizeof(*write) - header_len);
104 meta->header.data_len = cpu_to_le32(sizeof(*meta) - header_len);
117 dlease->header.data_len = cpu_to_le32(sizeof(*dlease) - header_len);
130 files->header.data_len = cpu_to_le32(sizeof(*files) - header_len);
140 icaps->header.data_len = cpu_to_le32(sizeof(*icaps) - header_len);
150 inodes->header.data_len = cpu_to_le32(sizeof(*inodes) - header_len);
160 rsize->header.data_len = cpu_to_le32(sizeof(*rsize) - header_len);
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/linux-master/drivers/net/ethernet/sfc/siena/
H A Dtx_common.c317 size_t header_len; local
320 header_len = skb_inner_transport_offset(skb) +
323 header_len = skb_transport_offset(skb) +
325 return header_len;
356 size_t header_len = efx_tx_tso_header_length(skb); local
358 if (header_len != len) {
360 efx_siena_tx_map_chunk(tx_queue, dma_addr, header_len);
361 len -= header_len;
362 dma_addr += header_len;
/linux-master/drivers/gpu/drm/imagination/
H A Dpvr_fw_info.h78 /** @header_len: Header length. */
79 u32 header_len; member in struct:pvr_fw_info_header
/linux-master/drivers/net/ethernet/amazon/ena/
H A Dena_eth_com.c91 u16 header_len)
104 if (unlikely((header_offset + header_len) > llq_info->desc_list_entry_size)) {
115 memcpy(bounce_buffer + header_offset, header_src, header_len);
382 u16 header_len = ena_tx_ctx->header_len; local
398 if (unlikely(header_len > io_sq->tx_max_header_size)) {
400 "Header size is too large %d max header: %d\n", header_len,
411 rc = ena_com_write_header_to_bounce(io_sq, buffer_to_push, header_len);
423 if (unlikely(!num_bufs && !header_len)) {
441 desc->buff_addr_hi_hdr_sz |= ((u32)header_len <<
89 ena_com_write_header_to_bounce(struct ena_com_io_sq *io_sq, u8 *header_src, u16 header_len) argument
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/linux-master/drivers/net/ethernet/adi/
H A Dadin1110.c197 u32 header_len = ADIN1110_RD_HEADER_LEN; local
209 header_len++;
215 memset(&priv->data[header_len], 0, read_len);
218 t.len = read_len + header_len;
228 crc = adin1110_crc_data(&priv->data[header_len],
230 recv_crc = priv->data[header_len + ADIN1110_REG_LEN];
238 *val = get_unaligned_be32(&priv->data[header_len]);
245 u32 header_len = ADIN1110_WR_HEADER_LEN; local
252 priv->data[2] = adin1110_crc_data(&priv->data[0], header_len);
253 header_len
296 u32 header_len = ADIN1110_RD_HEADER_LEN; local
373 u32 header_len = ADIN1110_WR_HEADER_LEN; local
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/linux-master/net/ipv6/
H A Dmip6.c169 WARN_ON(len != x->props.header_len);
170 dstopt->hdrlen = (x->props.header_len >> 3) - 1;
261 x->props.header_len = sizeof(struct ipv6_destopt_hdr) +
264 WARN_ON(x->props.header_len != 24);
320 rt2->rt_hdr.hdrlen = (x->props.header_len >> 3) - 1;
346 x->props.header_len = sizeof(struct rt2_hdr);
/linux-master/drivers/net/ethernet/google/gve/
H A Dgve_desc_dqo.h83 u8 header_len; /* Header length to use for TSO offload */ member in struct:gve_tx_tso_context_desc_dqo
223 u16 header_len: 10; member in struct:gve_rx_compl_desc_dqo
H A Dgve_tx_dqo.c543 int header_len; local
575 header_len = skb_tcp_all_headers(skb);
581 if (unlikely(header_len > GVE_TX_MAX_HDR_SIZE_DQO))
584 return header_len;
590 int header_len)
593 .header_len = header_len,
607 desc->tso_total_len = skb->len - header_len;
788 int header_len = gve_prep_tso(skb); local
790 if (unlikely(header_len <
587 gve_tx_fill_tso_ctx_desc(struct gve_tx_tso_context_desc_dqo *desc, const struct sk_buff *skb, const struct gve_tx_metadata_dqo *metadata, int header_len) argument
876 const int header_len = skb_tcp_all_headers(skb); local
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/linux-master/drivers/net/wireless/rsi/
H A Drsi_hal.h191 u8 header_len; member in struct:rsi_mgmt_desc
205 u8 header_len; member in struct:rsi_data_desc
/linux-master/net/ipv4/
H A Dtcp_sigpool.c314 * @header_len: TCP header length for this segment
318 unsigned int header_len)
320 const unsigned int head_data_len = skb_headlen(skb) > header_len ?
321 skb_headlen(skb) - header_len : 0;
331 sg_set_buf(&sg, ((u8 *)tp) + header_len, head_data_len);
316 tcp_sigpool_hash_skb_data(struct tcp_sigpool *hp, const struct sk_buff *skb, unsigned int header_len) argument
H A Dxfrm4_tunnel.c37 x->props.header_len = sizeof(struct iphdr);
H A Dipcomp.c125 x->props.header_len = 0;
130 x->props.header_len += sizeof(struct iphdr);
/linux-master/drivers/net/wwan/t7xx/
H A Dt7xx_port_wwan.c154 unsigned int header_len = sizeof(struct ccci_header), mtu; local
159 caps.frag_len = mtu - header_len;
160 caps.headroom_len = header_len;
/linux-master/net/xfrm/
H A Dxfrm_output.c34 int nhead = dst->header_len + LL_RESERVED_SPACE(dst->dev)
72 skb_set_network_header(skb, -x->props.header_len);
177 (prevhdr - x->props.header_len) - skb->data);
178 skb_set_network_header(skb, -x->props.header_len);
207 (prevhdr - x->props.header_len) - skb->data);
208 skb_set_network_header(skb, -x->props.header_len);
235 skb_set_network_header(skb, -x->props.header_len - hdrlen +
283 skb_set_network_header(skb, -x->props.header_len);
328 skb_set_network_header(skb, -x->props.header_len);
365 skb_set_network_header(skb, -x->props.header_len
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/linux-master/drivers/usb/gadget/function/
H A Duvc_video.c142 int header_len; local
148 header_len = uvc_video_encode_header(video, buf, ureq->header,
150 sg_set_buf(sg, ureq->header, header_len);
151 len -= header_len;
157 len + header_len : video->req_size;
186 video->queue.buf_used += req->length - header_len;
H A Du_ether.h67 u32 header_len; member in struct:gether

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