Searched refs:pad_len (Results 1 - 25 of 52) sorted by relevance

123

/linux-master/fs/ubifs/
H A Dcrypto.c43 unsigned int pad_len = round_up(in_len, UBIFS_CIPHER_BLOCK_SIZE); local
46 ubifs_assert(c, pad_len <= *out_len);
50 if (pad_len != in_len)
51 memset(p + in_len, 0, pad_len - in_len);
53 err = fscrypt_encrypt_block_inplace(inode, virt_to_page(p), pad_len,
59 *out_len = pad_len;
H A Dscan.c30 int pad_len = 0, max_pad_len = min_t(int, UBIFS_PAD_NODE_SZ, len); local
35 while (pad_len < max_pad_len && *p++ == UBIFS_PADDING_BYTE)
36 pad_len += 1;
38 if (!pad_len || (pad_len & 7))
41 dbg_scan("%d padding bytes", pad_len);
43 return pad_len;
84 int pad_len = le32_to_cpu(pad->pad_len); local
88 if (pad_len <
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H A Drecovery.c432 int empty_offs, pad_len; local
438 pad_len = empty_offs - *offs;
439 ubifs_pad(c, *buf, pad_len);
440 *offs += pad_len;
441 *buf += pad_len;
442 *len -= pad_len;
538 int pad_len = len - ALIGN(endpt, 8); local
540 if (pad_len > 0) {
541 void *buf = sleb->buf + len - pad_len;
543 ubifs_pad(c, buf, pad_len);
1046 int pad_len = len - ALIGN(ucleb->endpt, 8); local
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H A Dlpt_commit.c1035 int offs, pad_len; local
1040 pad_len = ALIGN(offs, c->min_io_size) - offs;
1041 return pad_len;
1118 int pad_len; local
1120 pad_len = get_pad_len(c, buf, len);
1121 if (pad_len) {
1122 buf += pad_len;
1123 len -= pad_len;
1613 int i, pad_len; local
1615 pad_len
1860 int pad_len; local
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H A Dtnc_commit.c109 int len, gap_remains, gap_pos, written, pad_len; local
144 pad_len = c->ileb_len - gap_pos;
147 pad_len = gap_remains;
149 lnum, gap_start, gap_end, gap_end - gap_start, written, pad_len);
150 ubifs_pad(c, c->ileb_buf + gap_pos, pad_len);
151 *dirt += pad_len;
/linux-master/drivers/s390/crypto/
H A Dzcrypt_cca_key.h62 * and modulus, in that order, where pad_len is the modulo 8
83 unsigned short pad_len; member in struct:cca_pvt_ext_crt_sec
174 int short_len, long_len, pad_len, key_len, size; local
189 pad_len = -(3 * long_len + 2 * short_len) & 7;
190 key_len = 3 * long_len + 2 * short_len + pad_len + crt->inputdatalength;
209 key->pvt.pad_len = pad_len;
222 memset(key->key_parts + 3 * long_len + 2 * short_len + pad_len,
/linux-master/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-tx.c101 int pad_len; local
103 pad_len = len_sanitized - cfd->len;
104 if (pad_len)
105 memset(hw_tx_obj->data + cfd->len, 0x0, pad_len);
/linux-master/drivers/net/ethernet/qualcomm/
H A Dqca_uart.c188 u8 pad_len = 0; local
205 pad_len = QCAFRM_MIN_LEN - skb->len;
207 pos += qcafrm_create_header(pos, skb->len + pad_len);
212 if (pad_len) {
213 memset(pos, 0, pad_len);
214 pos += pad_len;
H A Dqca_spi.c732 u8 pad_len = 0; local
735 pad_len = QCAFRM_MIN_LEN - skb->len;
745 (skb_tailroom(skb) < QCAFRM_FOOTER_LEN + pad_len)) {
747 QCAFRM_FOOTER_LEN + pad_len, GFP_ATOMIC);
756 frame_len = skb->len + pad_len;
761 if (pad_len) {
762 ptmp = skb_put_zero(skb, pad_len);
/linux-master/drivers/net/caif/
H A Dcaif_virtio.c221 u32 cfpkt_len, pad_len; local
235 pad_len = (unsigned long)(frm + cfv->rx_hr) & (IP_HDR_ALIGN - 1);
237 skb = netdev_alloc_skb(cfv->ndev, frm_len + pad_len);
243 skb_reserve(skb, cfv->rx_hr + pad_len);
485 u8 pad_len, hdr_ofs; local
502 pad_len = hdr_ofs & (IP_HDR_ALIGN - 1);
503 buf_info->size = cfv->tx_hr + skb->len + cfv->tx_tr + pad_len;
511 skb_copy_bits(skb, 0, buf_info->vaddr + cfv->tx_hr + pad_len, skb->len);
512 sg_init_one(sg, buf_info->vaddr + pad_len,
/linux-master/net/batman-adv/
H A Dmulticast_forw.c72 const int pad_len = 2; local
75 if (skb_headroom(skb) < pad_len)
78 padding = batadv_mcast_forw_skb_push(skb, pad_len, tvlv_len);
79 memset(padding, 0, pad_len);
394 const int pad_len = 2; local
396 batadv_mcast_forw_scrape(skb, *tvlv_len - pad_len, pad_len);
397 *tvlv_len -= pad_len;
/linux-master/drivers/net/wireless/ti/wlcore/
H A Drx.h130 u8 pad_len; member in struct:wl1271_rx_descriptor
H A Drx.c189 skb->len - desc->pad_len,
/linux-master/arch/mips/cavium-octeon/crypto/
H A Docteon-sha256.c130 unsigned int pad_len; local
141 pad_len = (index < 56) ? (56 - index) : ((64+56) - index);
146 __octeon_sha256_update(sctx, padding, pad_len);
H A Docteon-sha1.c138 unsigned int pad_len; local
149 pad_len = (index < 56) ? (56 - index) : ((64+56) - index);
154 __octeon_sha1_update(sctx, padding, pad_len);
H A Docteon-sha512.c144 unsigned int pad_len; local
156 pad_len = (index < 112) ? (112 - index) : ((128+112) - index);
161 __octeon_sha512_update(sctx, padding, pad_len);
/linux-master/drivers/infiniband/hw/hfi1/
H A Dvnic_main.c218 u8 pad_len, q_idx = skb->queue_mapping; local
240 pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7;
241 pad_len += OPA_VNIC_ICRC_TAIL_LEN;
248 pkt_len = (skb->len + pad_len) >> 2;
254 v_dbg("pbc 0x%016llX len %d pad_len %d\n", pbc, skb->len, pad_len);
255 err = dd->process_vnic_dma_send(dd, q_idx, vinfo, skb, pbc, pad_len);
/linux-master/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_encap.c473 u32 pad_len; local
476 pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7;
477 pad_len += OPA_VNIC_ICRC_TAIL_LEN;
479 return (skb->len + pad_len) >> 3;
/linux-master/drivers/crypto/bcm/
H A Dspu.c465 u32 pad_len = 0; local
470 pad_len = ((data_size + m1) & ~m1) - data_size;
472 return pad_len;
606 hash_parms->pad_len;
619 hash_parms->pad_len);
637 auth_len -= hash_parms->pad_len;
638 cipher_len -= hash_parms->pad_len;
659 flow_log(" hash_pad_len:%u\n", hash_parms->pad_len);
H A Dcipher.c186 * @pad_len: Number of pad bytes
199 u8 tx_frag_num, unsigned int chunksize, u32 pad_len)
232 if (pad_len)
233 sg_set_buf(sg++, rctx->msg_buf.spu_req_pad, pad_len);
315 u32 pad_len; /* total length of all padding */ local
410 pad_len = stat_pad_len;
411 if (pad_len) {
422 packet_dump(" pad: ", rctx->msg_buf.spu_req_pad, pad_len);
454 pad_len);
566 * @pad_len
197 spu_skcipher_tx_sg_create(struct brcm_message *mssg, struct iproc_reqctx_s *rctx, u8 tx_frag_num, unsigned int chunksize, u32 pad_len) argument
577 spu_ahash_tx_sg_create(struct brcm_message *mssg, struct iproc_reqctx_s *rctx, u8 tx_frag_num, u32 spu_hdr_len, unsigned int hash_carry_len, unsigned int new_data_len, u32 pad_len) argument
674 int pad_len = 0; /* total pad len, including gcm, hash, stat padding */ local
1161 spu_aead_tx_sg_create(struct brcm_message *mssg, struct iproc_reqctx_s *rctx, u8 tx_frag_num, u32 spu_hdr_len, struct scatterlist *assoc, unsigned int assoc_len, int assoc_nents, unsigned int aead_iv_len, unsigned int chunksize, u32 aad_pad_len, u32 pad_len, bool incl_icv) argument
1271 u32 pad_len; local
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H A Dspu.h136 int pad_len; member in struct:spu_hash_parms
/linux-master/drivers/net/wwan/iosm/
H A Diosm_ipc_mux_codec.c433 u32 pad_len, packet_offset, adgh_len; local
469 pad_len =
471 packet_offset = sizeof(*adgh) + pad_len;
1069 u32 pad_len = 0; local
1085 pad_len = session->ul_head_pad_len - IPC_MEM_DL_ETH_OFFSET;
1108 aligned_size = ALIGN((pad_len + src_skb->len), 4);
1122 memcpy(adb->buf + offset + pad_len, src_skb->data,
1128 cpu_to_le16(sizeof(struct mux_adgh) + pad_len +
/linux-master/drivers/net/wireless/ath/ath9k/
H A Dhif_usb.c595 u16 pad_len; local
620 pad_len = 4 - (pkt_len & 0x3);
621 if (pad_len == 4)
622 pad_len = 0;
625 index = index + 4 + pkt_len + pad_len;
640 hif_dev->rx_pad_len = pad_len;
/linux-master/drivers/net/ethernet/realtek/
H A Datp.c498 static void write_packet(long ioaddr, int length, unsigned char *packet, int pad_len, int data_mode) argument
503 pad_len++;
512 } while (--length > pad_len) ;
528 while (--length > pad_len)
/linux-master/crypto/
H A Drsa-pkcs1pad.c202 unsigned int pad_len; local
210 pad_len = ctx->key_size - len;
213 if (likely(!pad_len))
222 out_buf + pad_len, len);

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