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Searched refs:header_size (Results 1 – 25 of 79) sorted by relevance

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/linux/drivers/fpga/
H A Dmicrochip-spi.c109 u8 header_size, blocks_num, block_id; in mpf_ops_parse_header() local
118 header_size = *(buf + MPF_HEADER_SIZE_OFFSET); in mpf_ops_parse_header()
119 if (header_size > count) { in mpf_ops_parse_header()
120 info->header_size = header_size; in mpf_ops_parse_header()
128 blocks_num = *(buf + header_size - 1); in mpf_ops_parse_header()
129 block_id_offset = header_size + MPF_LOOKUP_TABLE_BLOCK_ID_OFFSET; in mpf_ops_parse_header()
130 block_start_offset = header_size + MPF_LOOKUP_TABLE_BLOCK_START_OFFSET; in mpf_ops_parse_header()
132 header_size += blocks_num * MPF_LOOKUP_TABLE_RECORD_SIZE; in mpf_ops_parse_header()
133 if (header_size > count) { in mpf_ops_parse_header()
134 info->header_size = header_size; in mpf_ops_parse_header()
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/linux/arch/um/drivers/
H A Dvector_transports.c259 vp->header_size = 4; in build_gre_transport_data()
276 vp->header_size += 4; in build_gre_transport_data()
286 vp->header_size += 4; in build_gre_transport_data()
296 vp->rx_header_size = vp->header_size; in build_gre_transport_data()
322 vp->header_size = 4; in build_l2tpv3_transport_data()
357 vp->header_size += 8; in build_l2tpv3_transport_data()
362 vp->header_size += 4; in build_l2tpv3_transport_data()
374 vp->header_size += 4; in build_l2tpv3_transport_data()
386 vp->header_size += 4; in build_l2tpv3_transport_data()
393 vp->rx_header_size = vp->header_size; in build_l2tpv3_transport_data()
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H A Dvector_kern.c297 if (vp->header_size > 0) { in prep_msg()
298 iov[iov_index].iov_len = vp->header_size; in prep_msg()
491 if ((vp->header_size > 0) && in destroy_queue()
509 int header_size, in create_queue() argument
545 if (vp->header_size > 0) in create_queue()
564 if (vp->header_size > 0) { in create_queue()
565 iov->iov_base = kmalloc(header_size, GFP_KERNEL); in create_queue()
568 iov->iov_len = header_size; in create_queue()
623 if (vp->header_size > 0) in prep_skb()
848 if (vp->header_size > 0) { in vector_legacy_rx()
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/linux/crypto/asymmetric_keys/
H A Dverify_pefile.c62 ctx->header_size = pe32->header_size; in pefile_parse_binary()
71 ctx->header_size = pe64->header_size; in pefile_parse_binary()
82 pr_debug("header size = %x\n", ctx->header_size); in pefile_parse_binary()
84 if (cursor >= ctx->header_size || ctx->header_size >= datalen) in pefile_parse_binary()
87 if (ctx->n_data_dirents > (ctx->header_size - cursor) / sizeof(*dde)) in pefile_parse_binary()
102 chkaddr(ctx->header_size, ddir->certs.virtual_address, in pefile_parse_binary()
111 if (ctx->n_sections > (ctx->header_size - cursor) / sizeof(*sec)) in pefile_parse_binary()
266 ret = crypto_shash_update(desc, pebuf + tmp, ctx->header_size - tmp); in pefile_digest_pe_contents()
290 hashed_bytes = ctx->header_size; in pefile_digest_pe_contents()
H A Dverify_pefile.h12 unsigned header_size; member
/linux/drivers/net/wireless/rsi/
H A Drsi_91x_hal.c68 u8 header_size; in rsi_prepare_mgmt_desc() local
81 header_size = FRAME_DESC_SZ + sizeof(struct rsi_xtended_desc); in rsi_prepare_mgmt_desc()
82 if (header_size > skb_headroom(skb)) { in rsi_prepare_mgmt_desc()
88 skb_push(skb, header_size); in rsi_prepare_mgmt_desc()
96 header_size += dword_align_bytes; in rsi_prepare_mgmt_desc()
98 tx_params->internal_hdr_size = header_size; in rsi_prepare_mgmt_desc()
99 memset(&skb->data[0], 0, header_size); in rsi_prepare_mgmt_desc()
100 wh = (struct ieee80211_hdr *)&skb->data[header_size]; in rsi_prepare_mgmt_desc()
109 mgmt_desc->xtend_desc_size = header_size - FRAME_DESC_SZ; in rsi_prepare_mgmt_desc()
162 u8 header_size; in rsi_prepare_data_desc() local
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/linux/net/batman-adv/
H A Dfragmentation.c404 unsigned int header_size = sizeof(*frag_head); in batadv_frag_create() local
405 unsigned int mtu = fragment_size + header_size; in batadv_frag_create()
414 skb_reserve(skb_fragment, ll_reserved + header_size); in batadv_frag_create()
418 skb_push(skb_fragment, header_size); in batadv_frag_create()
419 memcpy(skb_fragment->data, frag_head, header_size); in batadv_frag_create()
443 unsigned int header_size = sizeof(frag_header); in batadv_frag_send_packet() local
451 max_fragment_size = mtu - header_size; in batadv_frag_send_packet()
535 ret = skb_cow_head(skb, ETH_HLEN + header_size); in batadv_frag_send_packet()
539 skb_push(skb, header_size); in batadv_frag_send_packet()
540 memcpy(skb->data, &frag_header, header_size); in batadv_frag_send_packet()
/linux/drivers/hid/intel-ish-hid/
H A Dishtp-hid.c61 unsigned int header_size = sizeof(struct hostif_msg); in ishtp_raw_request() local
80 ishtp_buf_len = len + header_size; in ishtp_raw_request()
85 memcpy(ishtp_buf + header_size, buf, len); in ishtp_raw_request()
111 unsigned int header_size = sizeof(struct hostif_msg); in ishtp_hid_request() local
113 len += header_size; in ishtp_hid_request()
130 hid_output_report(rep, buf + header_size); in ishtp_hid_request()
/linux/arch/powerpc/platforms/ps3/
H A Dgelic_udbg.c71 static int header_size; variable
150 header_size = sizeof(struct ethhdr); in gelic_debug_init()
159 header_size += sizeof(struct vlan_hdr); in gelic_debug_init()
169 header_size += sizeof(struct iphdr); in gelic_debug_init()
177 header_size += sizeof(struct udphdr); in gelic_debug_init()
199 dbg.descr.buf_size = header_size + msgsize; in gelic_sendbuf()
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_debugdump.c460 u32 reg_sz, header_size, total_size; in nfp_dump_csr_range() local
471 header_size = ALIGN8(sizeof(*dump_header)); in nfp_dump_csr_range()
472 total_size = header_size + in nfp_dump_csr_range()
474 dest = dump->p + header_size; in nfp_dump_csr_range()
565 u32 reg_sz, header_size, total_size; in nfp_dump_indirect_csr_range() local
575 header_size = ALIGN8(sizeof(*dump_header)); in nfp_dump_indirect_csr_range()
578 total_size = header_size + ALIGN8(reg_data_length); in nfp_dump_indirect_csr_range()
579 dest = dump->p + header_size; in nfp_dump_indirect_csr_range()
614 u32 header_size, total_size, sym_size; in nfp_dump_single_rtsym() local
631 header_size = in nfp_dump_single_rtsym()
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/linux/drivers/nvmem/
H A Drave-sp-eeprom.c71 unsigned int header_size; member
97 const unsigned int cmd_size = eeprom->header_size + data_size; in rave_sp_eeprom_io()
117 if (offset < eeprom->header_size) in rave_sp_eeprom_io()
321 eeprom->header_size = RAVE_SP_EEPROM_HEADER_BIG; in rave_sp_eeprom_probe()
323 eeprom->header_size = RAVE_SP_EEPROM_HEADER_SMALL; in rave_sp_eeprom_probe()
/linux/sound/soc/sof/
H A Dsof-client-ipc-msg-injector.c79 size_t header_size = sizeof(ipc4_msg->header_u64); in sof_msg_inject_ipc4_dfs_read() local
86 if (count < header_size) in sof_msg_inject_ipc4_dfs_read()
89 remaining = header_size; in sof_msg_inject_ipc4_dfs_read()
102 if (copy_to_user(buffer, &ipc4_msg->header_u64, header_size)) in sof_msg_inject_ipc4_dfs_read()
105 *ppos += header_size; in sof_msg_inject_ipc4_dfs_read()
106 remaining -= header_size; in sof_msg_inject_ipc4_dfs_read()
/linux/drivers/media/platform/verisilicon/
H A Dhantro_h1_jpeg_enc.c49 size_left = vb2_plane_size(dst_buf, 0) - ctx->vpu_dst_fmt->header_size; in hantro_h1_jpeg_enc_set_buffers()
50 if (WARN_ON(vb2_plane_size(dst_buf, 0) < ctx->vpu_dst_fmt->header_size)) in hantro_h1_jpeg_enc_set_buffers()
56 ctx->vpu_dst_fmt->header_size, in hantro_h1_jpeg_enc_set_buffers()
165 ctx->vpu_dst_fmt->header_size + bytesused); in hantro_h1_jpeg_enc_done()
H A Drockchip_vpu2_hw_jpeg_enc.c76 size_left = vb2_plane_size(dst_buf, 0) - ctx->vpu_dst_fmt->header_size; in rockchip_vpu2_jpeg_enc_set_buffers()
77 if (WARN_ON(vb2_plane_size(dst_buf, 0) < ctx->vpu_dst_fmt->header_size)) in rockchip_vpu2_jpeg_enc_set_buffers()
83 ctx->vpu_dst_fmt->header_size, in rockchip_vpu2_jpeg_enc_set_buffers()
196 ctx->vpu_dst_fmt->header_size + bytesused); in rockchip_vpu2_jpeg_enc_done()
/linux/drivers/net/wireless/silabs/wfx/
H A Dfwio.c228 int header_size; in load_firmware_secure() local
252 header_size = fw_offset + FW_SIGNATURE_SIZE + FW_HASH_SIZE; in load_firmware_secure()
265 wfx_sram_reg_write(wdev, WFX_DCA_IMAGE_SIZE, fw->size - header_size); in load_firmware_secure()
272 ret = upload_firmware(wdev, fw->data + header_size, fw->size - header_size); in load_firmware_secure()
/linux/drivers/firewire/
H A Dcore-iso.c135 int type, int channel, int speed, size_t header_size, in fw_iso_context_create() argument
141 type, channel, header_size); in fw_iso_context_create()
149 ctx->header_size = header_size; in fw_iso_context_create()
154 trace_isoc_inbound_single_allocate(ctx, channel, header_size); in fw_iso_context_create()
/linux/fs/pstore/
H A Dplatform.c307 int header_size; in pstore_dump() local
323 header_size = snprintf(dst, dst_size, "%s#%d Part%u\n", why, in pstore_dump()
325 dst_size -= header_size; in pstore_dump()
328 if (!kmsg_dump_get_buffer(&iter, true, dst + header_size, in pstore_dump()
334 header_size + dump_size, in pstore_dump()
352 record.size = header_size + dump_size; in pstore_dump()
/linux/kernel/liveupdate/
H A Dluo_session.c476 int err, header_size, offset; in luo_session_setup_incoming() local
495 header_size = 0; in luo_session_setup_incoming()
496 ptr = fdt_getprop(fdt_in, offset, LUO_FDT_SESSION_HEADER, &header_size); in luo_session_setup_incoming()
497 if (!ptr || header_size != sizeof(u64)) { in luo_session_setup_incoming()
499 LUO_FDT_SESSION_HEADER, header_size); in luo_session_setup_incoming()
/linux/drivers/mmc/host/
H A Dvub300.c61 u8 header_size; member
76 u8 header_size; member
87 u8 header_size; member
93 u8 header_size; member
102 u8 header_size; member
113 u8 header_size; member
120 u8 header_size; member
132 u8 header_size; member
139 u8 header_size; member
480 vub300->cmnd.poll.header_size = 22; in send_irqpoll()
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/linux/drivers/net/ipa/
H A Dipa_endpoint.c702 u32 header_size = sizeof(struct rmnet_map_header); in ipa_qmap_header_size() local
706 return header_size; in ipa_qmap_header_size()
711 header_size += sizeof(struct rmnet_map_ul_csum_header); in ipa_qmap_header_size()
714 header_size += sizeof(struct rmnet_map_v5_csum_header); in ipa_qmap_header_size()
717 return header_size; in ipa_qmap_header_size()
722 const struct reg *reg, u32 header_size) in ipa_header_size_encode() argument
728 val = reg_encode(reg, HDR_LEN, header_size & field_max); in ipa_header_size_encode()
730 WARN_ON(header_size > field_max); in ipa_header_size_encode()
735 header_size >>= hweight32(field_max); in ipa_header_size_encode()
736 WARN_ON(header_size > reg_field_max(reg, HDR_LEN_MSB)); in ipa_header_size_encode()
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/linux/drivers/media/platform/st/sti/hva/
H A Dhva-h264.c419 u16 *header_size, in hva_h264_fill_slice_header() argument
446 *header_size = 56; in hva_h264_fill_slice_header()
457 *header_size += 4; in hva_h264_fill_slice_header()
463 *header_size += 2; in hva_h264_fill_slice_header()
470 *header_size += 1; in hva_h264_fill_slice_header()
484 pctx->name, __func__, frame_order, idr_pic_id, *header_size); in hva_h264_fill_slice_header()
/linux/drivers/crypto/ccp/
H A Ddbc.h33 u32 header_size; member
/linux/drivers/staging/media/sunxi/cedrus/
H A Dcedrus_vp8.c662 int header_size; in cedrus_vp8_setup() local
674 header_size = V4L2_VP8_FRAME_IS_KEY_FRAME(slice) ? 10 : 3; in cedrus_vp8_setup()
676 reg = slice->first_part_size + header_size; in cedrus_vp8_setup()
689 reg = header_size * 8; in cedrus_vp8_setup()
/linux/drivers/tty/ipwireless/
H A Dhardware.c463 unsigned short header_size; in do_send_packet() local
466 header_size = in do_send_packet()
470 fragment_data_len = hw->ll_mtu - header_size; in do_send_packet()
490 memcpy(pkt.rawpkt + header_size, in do_send_packet()
499 do_send_fragment(hw, pkt.rawpkt, header_size + fragment_data_len); in do_send_packet()
1270 static void *alloc_ctrl_packet(int header_size, in alloc_ctrl_packet() argument
1280 struct ipw_control_packet *packet = kzalloc(header_size, GFP_ATOMIC); in alloc_ctrl_packet()
1288 packet->header.length = header_size - sizeof(struct ipw_tx_packet); in alloc_ctrl_packet()
/linux/kernel/trace/
H A Dtrace_probe_tmpl.h255 int header_size, int maxlen) in store_trace_args() argument
258 void *base = data - header_size; in store_trace_args()

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