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Searched refs:header_len (Results 1 – 25 of 61) sorted by relevance

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/drivers/net/ethernet/sfc/
A Dtx_tso.c73 unsigned int header_len; member
174 unsigned int header_len, in_len; in tso_start() local
179 header_len = st->tcp_off + (tcp_hdr(skb)->doff << 2u); in tso_start()
180 in_len = skb_headlen(skb) - header_len; in tso_start()
181 st->header_len = header_len; in tso_start()
184 st->ip_base_len = st->header_len - st->ip_off; in tso_start()
187 st->ip_base_len = st->header_len - st->tcp_off; in tso_start()
196 st->out_len = skb->len - header_len; in tso_start()
202 st->dma_addr = dma_addr + header_len; in tso_start()
326 buffer->len = st->header_len; in tso_start_new_packet()
A Defx_reflash.c26 u32 magic, version, payload_size, header_len; in efx_reflash_parse_reflash_header() local
47 header_len = get_unaligned_le32(header + EFX_REFLASH_HEADER_LENGTH_OFST); in efx_reflash_parse_reflash_header()
48 if (check_add_overflow(header_offset, header_len, &trailer_offset) || in efx_reflash_parse_reflash_header()
61 crc = crc32_le(0, header, (size_t)header_len + payload_size); in efx_reflash_parse_reflash_header()
75 *data = header + header_len; in efx_reflash_parse_reflash_header()
113 u32 magic, version, payload_size, header_len, expected_crc, crc; in efx_reflash_parse_snic_header() local
131 header_len = get_unaligned_le32(header + EFX_SNICIMAGE_HEADER_LENGTH_OFST); in efx_reflash_parse_snic_header()
132 if (check_add_overflow(header_offset, header_len, &header_end)) in efx_reflash_parse_snic_header()
146 header_len + payload_size - EFX_SNICIMAGE_HEADER_CRC_OFST - in efx_reflash_parse_snic_header()
168 u32 magic, version, bundle_type, header_len, expected_crc, crc; in efx_reflash_parse_snic_bundle_header() local
[all …]
A Dtx_common.c357 size_t header_len; in efx_tx_tso_header_length() local
360 header_len = skb_inner_transport_offset(skb) + in efx_tx_tso_header_length()
363 header_len = skb_transport_offset(skb) + in efx_tx_tso_header_length()
365 return header_len; in efx_tx_tso_header_length()
396 size_t header_len = efx_tx_tso_header_length(skb); in efx_tx_map_data() local
398 if (header_len != len) { in efx_tx_map_data()
400 efx_tx_map_chunk(tx_queue, dma_addr, header_len); in efx_tx_map_data()
401 len -= header_len; in efx_tx_map_data()
402 dma_addr += header_len; in efx_tx_map_data()
A Def100_tx.c57 size_t header_len; in ef100_tx_can_tso() local
73 header_len = efx_tx_tso_header_length(skb); in ef100_tx_can_tso()
74 if (header_len > nic_data->tso_max_hdr_len) in ef100_tx_can_tso()
95 buffer->len = header_len; in ef100_tx_can_tso()
/drivers/net/ethernet/sfc/siena/
A Dtx_common.c317 size_t header_len; in efx_tx_tso_header_length() local
320 header_len = skb_inner_transport_offset(skb) + in efx_tx_tso_header_length()
323 header_len = skb_transport_offset(skb) + in efx_tx_tso_header_length()
325 return header_len; in efx_tx_tso_header_length()
356 size_t header_len = efx_tx_tso_header_length(skb); in efx_siena_tx_map_data() local
358 if (header_len != len) { in efx_siena_tx_map_data()
360 efx_siena_tx_map_chunk(tx_queue, dma_addr, header_len); in efx_siena_tx_map_data()
361 len -= header_len; in efx_siena_tx_map_data()
362 dma_addr += header_len; in efx_siena_tx_map_data()
/drivers/net/ethernet/adi/
A Dadin1110.c197 u32 header_len = ADIN1110_RD_HEADER_LEN; in adin1110_read_reg() local
209 header_len++; in adin1110_read_reg()
218 t.len = read_len + header_len; in adin1110_read_reg()
245 u32 header_len = ADIN1110_WR_HEADER_LEN; in adin1110_write_reg() local
253 header_len++; in adin1110_write_reg()
258 priv->data[header_len + write_len] = adin1110_crc_data(&priv->data[header_len], in adin1110_write_reg()
296 u32 header_len = ADIN1110_RD_HEADER_LEN; in adin1110_read_fifo() local
335 header_len++; in adin1110_read_fifo()
346 t.len = header_len + round_len; in adin1110_read_fifo()
373 u32 header_len = ADIN1110_WR_HEADER_LEN; in adin1110_write_fifo() local
[all …]
/drivers/net/ethernet/amazon/ena/
A Dena_eth_com.c91 u16 header_len) in ena_com_write_header_to_bounce() argument
104 if (unlikely((header_offset + header_len) > llq_info->desc_list_entry_size)) { in ena_com_write_header_to_bounce()
115 memcpy(bounce_buffer + header_offset, header_src, header_len); in ena_com_write_header_to_bounce()
395 u16 header_len = ena_tx_ctx->header_len; in ena_com_prepare_tx() local
411 if (unlikely(header_len > io_sq->tx_max_header_size)) { in ena_com_prepare_tx()
413 "Header size is too large %d max header: %d\n", header_len, in ena_com_prepare_tx()
424 rc = ena_com_write_header_to_bounce(io_sq, buffer_to_push, header_len); in ena_com_prepare_tx()
436 if (unlikely(!num_bufs && !header_len)) { in ena_com_prepare_tx()
454 desc->buff_addr_hi_hdr_sz |= ((u32)header_len << in ena_com_prepare_tx()
/drivers/net/wireless/marvell/mwifiex/
A Duap_cmd.c847 pos += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
848 size += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
858 pos += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
859 size += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
869 pos += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
870 size += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
880 pos += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
881 size += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
896 pos += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
897 size += (header_len + tlv_len); in mwifiex_cmd_uap_add_station()
[all …]
/drivers/net/wwan/t7xx/
A Dt7xx_port_wwan.c154 unsigned int header_len = sizeof(struct ccci_header), mtu; in t7xx_port_wwan_create() local
159 caps.frag_len = mtu - header_len; in t7xx_port_wwan_create()
160 caps.headroom_len = header_len; in t7xx_port_wwan_create()
/drivers/net/ethernet/google/gve/
A Dgve_tx_dqo.c569 int header_len; in gve_prep_tso() local
595 header_len = skb_tcp_all_headers(skb); in gve_prep_tso()
600 return header_len; in gve_prep_tso()
606 int header_len) in gve_tx_fill_tso_ctx_desc() argument
609 .header_len = header_len, in gve_tx_fill_tso_ctx_desc()
623 desc->tso_total_len = skb->len - header_len; in gve_tx_fill_tso_ctx_desc()
830 int header_len = gve_prep_tso(skb); in gve_tx_add_skb_dqo() local
832 if (unlikely(header_len < 0)) in gve_tx_add_skb_dqo()
836 skb, &metadata, header_len); in gve_tx_add_skb_dqo()
901 const int header_len = skb_tcp_all_headers(skb); in gve_can_send_tso() local
[all …]
A Dgve_desc_dqo.h83 u8 header_len; /* Header length to use for TSO offload */ member
223 u16 header_len: 10; member
/drivers/pci/pcie/
A Dtlp.c89 log->header_len = flit ? tlp_len : 4; in pcie_read_tlp_log()
119 for (i = PCIE_STD_NUM_TLP_HEADERLOG; i < log->header_len; i++) { in pcie_print_tlp_log()
/drivers/net/ethernet/amd/xgbe/
A Dxgbe-desc.c455 packet->header_len, DMA_TO_DEVICE); in xgbe_map_tx_skb()
461 rdata->skb_dma_len = packet->header_len; in xgbe_map_tx_skb()
464 cur_index, &skb_dma, packet->header_len); in xgbe_map_tx_skb()
466 offset = packet->header_len; in xgbe_map_tx_skb()
468 packet->length += packet->header_len; in xgbe_map_tx_skb()
/drivers/gpu/nova-core/
A Dvbios.rs924 header_len: u8, field
936 let header_len = data[1] as usize; in new()
940 let required_bytes = header_len + (entry_count * entry_len); in new()
953 ret.extend_from_slice(&data[header_len..required_bytes], GFP_KERNEL)?; in new()
958 for i in (header_len..required_bytes).step_by(entry_len) { in new()
968 header_len: header_len as u8, in new()
/drivers/usb/gadget/function/
A Duvc_video.c143 int header_len; in uvc_video_encode_isoc_sg() local
149 header_len = uvc_video_encode_header(video, buf, ureq->header, in uvc_video_encode_isoc_sg()
151 sg_set_buf(sg, ureq->header, header_len); in uvc_video_encode_isoc_sg()
152 len -= header_len; in uvc_video_encode_isoc_sg()
157 req->length = (len == pending) ? len + header_len : in uvc_video_encode_isoc_sg()
187 video->queue.buf_used += req->length - header_len; in uvc_video_encode_isoc_sg()
A Du_ether.c72 unsigned header_len; member
177 size += dev->port_usb->header_len; in rx_submit()
1147 dev->header_len = link->header_len; in gether_connect()
1237 dev->header_len = 0; in gether_disconnect()
/drivers/net/ethernet/synopsys/
A Ddwc-xlgmac-desc.c535 pkt_info->header_len, DMA_TO_DEVICE); in xlgmac_map_tx_skb()
541 desc_data->skb_dma_len = pkt_info->header_len; in xlgmac_map_tx_skb()
544 cur_index, &skb_dma, pkt_info->header_len); in xlgmac_map_tx_skb()
546 offset = pkt_info->header_len; in xlgmac_map_tx_skb()
548 pkt_info->length += pkt_info->header_len; in xlgmac_map_tx_skb()
/drivers/net/wireless/silabs/wfx/
A Dtraces.h173 int header_len;
187 header_len = 4;
190 header_len = 0;
193 - sizeof(struct wfx_hif_msg) - header_len;
194 memcpy(__entry->buf, hif->body + header_len, __entry->buf_len);
/drivers/net/wireless/rsi/
A Drsi_hal.h191 u8 header_len; member
205 u8 header_len; member
/drivers/media/platform/chips-media/coda/
A Dcoda-jpeg.c1079 int header_len; in coda9_jpeg_prepare_encode() local
1116 header_len = in coda9_jpeg_prepare_encode()
1120 if (header_len < 0) in coda9_jpeg_prepare_encode()
1121 return header_len; in coda9_jpeg_prepare_encode()
1123 coda_write(dev, start_addr + header_len, CODA9_REG_JPEG_BBC_BAS_ADDR); in coda9_jpeg_prepare_encode()
1125 coda_write(dev, start_addr + header_len, CODA9_REG_JPEG_BBC_WR_PTR); in coda9_jpeg_prepare_encode()
1126 coda_write(dev, start_addr + header_len, CODA9_REG_JPEG_BBC_RD_PTR); in coda9_jpeg_prepare_encode()
1136 coda_write(dev, BIT(31) | ((end_addr - start_addr - header_len) / 256), in coda9_jpeg_prepare_encode()
/drivers/gpu/drm/i915/display/
A Dintel_dmc.c256 u32 header_len; member
313 u8 header_len; member
329 u8 header_len; member
1022 header_len_bytes = dmc_header->header_len * 4; in parse_dmc_fw_header()
1036 header_len_bytes = dmc_header->header_len; in parse_dmc_fw_header()
1137 if (package_header->header_len * 4 != package_size) { in parse_dmc_fw_package()
1173 (css_header->header_len * 4)) { in parse_dmc_fw_css()
1176 (css_header->header_len * 4)); in parse_dmc_fw_css()
/drivers/net/wireguard/
A Dreceive.c49 size_t data_offset, data_len, header_len; in prepare_skb_header() local
82 header_len = validate_header_len(skb); in prepare_skb_header()
83 if (unlikely(!header_len)) in prepare_skb_header()
86 if (unlikely(!pskb_may_pull(skb, data_offset + header_len))) in prepare_skb_header()
/drivers/net/
A Dnetconsole.c1545 const char *msgbody, int header_len, in send_fragmented_body() argument
1569 int this_header = header_len; in send_fragmented_body()
1637 int header_len, msgbody_len; in send_msg_fragmented() local
1645 header_len = msgbody - msg; in send_msg_fragmented()
1646 msgbody_len = msg_len - header_len - 1; in send_msg_fragmented()
1657 memcpy(nt->buf + release_len, msg, header_len); in send_msg_fragmented()
1658 header_len += release_len; in send_msg_fragmented()
1663 send_fragmented_body(nt, msgbody, header_len, msgbody_len, in send_msg_fragmented()
/drivers/gpu/drm/imagination/
A Dpvr_fw_info.h79 u32 header_len; member
/drivers/net/ppp/
A Dpptp.c156 unsigned int header_len = sizeof(*hdr); in pptp_xmit() local
213 header_len -= sizeof(hdr->ack); in pptp_xmit()
216 skb_push(skb, header_len); in pptp_xmit()

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