Searched refs:datalen (Results 51 - 75 of 265) sorted by relevance

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/linux-master/net/mac802154/
H A Dllsec.c626 int err, datalen; local
632 datalen = skb_tail_pointer(skb) - data;
633 sg_init_one(&src, data, datalen);
637 skcipher_request_set_crypt(req, &src, &src, datalen, iv);
662 int authlen, assoclen, datalen, rc; local
676 datalen = skb_tail_pointer(skb) - data;
680 sg_init_one(&sg, skb_mac_header(skb), assoclen + datalen + authlen);
683 assoclen += datalen;
684 datalen = 0;
688 aead_request_set_crypt(req, &sg, &sg, datalen, i
844 int datalen; local
871 int authlen, datalen, assoclen, rc; local
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/linux-master/drivers/scsi/
H A Dlibiscsi_tcp.c425 conn->data, tcp_conn->in.datalen);
444 conn->data, tcp_conn->in.datalen,
501 if (tcp_conn->in.datalen == 0)
513 if (tcp_task->data_offset + tcp_conn->in.datalen > total_in_length) {
516 tcp_conn->in.datalen, total_in_length);
573 if (tcp_conn->in.datalen) {
575 "invalid R2t with datalen %d\n",
576 tcp_conn->in.datalen);
696 tcp_conn->in.datalen = ntoh24(hdr->dlength);
697 if (tcp_conn->in.datalen > con
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/linux-master/drivers/scsi/esas2r/
H A Desas2r_vda.c70 u32 datalen = 0; local
110 datalen = vi->data_length;
112 rq->vrq->flash.length = cpu_to_le32(datalen);
124 datalen = vi->data_length;
128 rq->vrq->cli.length = cpu_to_le32(datalen);
157 datalen = vi->cmd.mgt.data_length;
161 datalen = vi->data_length;
169 rq->vrq->mgt.length = cpu_to_le32(datalen);
185 datalen = vi->cmd.mgt.data_length;
187 rq->vrq->mgt.length = cpu_to_le32(datalen);
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/linux-master/crypto/asymmetric_keys/
H A Dpkcs8_parser.c97 static struct public_key *pkcs8_parse(const void *data, size_t datalen) argument
113 ret = asn1_ber_decoder(&pkcs8_decoder, &ctx, data, datalen);
140 pub = pkcs8_parse(prep->data, prep->datalen);
/linux-master/net/wireless/
H A Dscan.c185 if (elem->id == WLAN_EID_EXTENSION && elem->datalen > 1 &&
189 if (!non_inherit_elem || non_inherit_elem->datalen < 2)
200 if (non_inherit_elem->datalen < 3 + id_len)
204 if (non_inherit_elem->datalen < 3 + id_len + ext_id_len)
235 elem->data + elem->datalen > ie + ie_len))
238 if (elem->datalen + 2 > buf + buf_len - *pos)
241 memcpy(*pos, elem, elem->datalen + 2);
242 *pos += elem->datalen + 2;
245 if (elem->datalen != 255)
248 ie_len = ie + ie_len - elem->data - elem->datalen;
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/linux-master/net/ceph/
H A Dcrypto.c301 size_t datalen = prep->datalen; local
306 if (datalen <= 0 || datalen > 32767 || !prep->data)
316 ret = ceph_crypto_key_decode(ckey, &p, (char*)prep->data+datalen);
321 prep->quotalen = datalen;
/linux-master/net/sched/
H A Dematch.c57 * .datalen = sizeof(struct mydata),
237 if (em->ops->datalen && data_len < em->ops->datalen)
258 if (em->ops->datalen > 0)
271 em->datalen = data_len;
474 } else if (em->datalen > 0)
475 nla_put_nohdr(skb, em->datalen, (void *) em->data);
H A Dem_cmp.c74 .datalen = sizeof(struct tcf_em_cmp),
H A Dem_u32.c39 .datalen = sizeof(struct tc_u32_key),
/linux-master/drivers/nfc/st95hf/
H A Dspi.c14 int datalen,
22 .len = datalen,
12 st95hf_spi_send(struct st95hf_spi_context *spicontext, unsigned char *buffertx, int datalen, enum req_type reqtype) argument
/linux-master/sound/usb/line6/
H A Ddriver.h187 void *data, unsigned datalen);
198 void *data, unsigned datalen);
/linux-master/drivers/md/
H A Ddm-verity-verify-sig.c51 sig_opts->sig = kmalloc(ukp->datalen, GFP_KERNEL);
56 sig_opts->sig_size = ukp->datalen;
H A Ddm-log-writes.c129 u32 datalen; member in struct:pending_block
213 size_t entrylen, void *data, size_t datalen,
237 if (datalen)
238 memcpy(ptr + entrylen, data, datalen);
239 memset(ptr + entrylen + datalen, 0,
240 lc->sectorsize - entrylen - datalen);
259 size_t entrylen, void *data, size_t datalen,
268 while (datalen) {
269 bio_pages = bio_max_segs(DIV_ROUND_UP(datalen, PAGE_SIZE));
281 pg_datalen = min_t(int, datalen, PAGE_SIZ
212 write_metadata(struct log_writes_c *lc, void *entry, size_t entrylen, void *data, size_t datalen, sector_t sector) argument
258 write_inline_data(struct log_writes_c *lc, void *entry, size_t entrylen, void *data, size_t datalen, sector_t sector) argument
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/linux-master/security/integrity/
H A Ddigsig_asymmetric.c83 int siglen, const char *data, int datalen)
126 pks.digest_size = datalen;
82 asymmetric_verify(struct key *keyring, const char *sig, int siglen, const char *data, int datalen) argument
/linux-master/fs/pstore/
H A Dzone.c29 * @datalen: length of data in @data
36 atomic_t datalen; member in struct:psz_buffer
162 return atomic_read(&zone->buffer->datalen);
214 atomic_set(&zone->buffer->datalen, wlen + off);
307 atomic_set(&new->buffer->datalen, 0);
311 atomic_set(&old->buffer->datalen, 0);
411 if (zone->buffer_size < atomic_read(&buf->datalen)) {
442 if (!atomic_read(&buf->datalen)) {
443 pr_debug("found erased zone: %s: id %lu, off %lld, size %zu, datalen %d\n",
446 atomic_read(&buf->datalen));
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/linux-master/drivers/mtd/nand/raw/
H A Dcafe_nand.c67 int datalen; member in struct:cafe_priv
125 memcpy(cafe->dmabuf + cafe->datalen, buf, len);
127 memcpy_toio(cafe->mmio + CAFE_NAND_WRITE_DATA + cafe->datalen, buf, len);
129 cafe->datalen += len;
131 cafe_dev_dbg(&cafe->pdev->dev, "Copy 0x%x bytes to write buffer. datalen 0x%x\n",
132 len, cafe->datalen);
140 memcpy(buf, cafe->dmabuf + cafe->datalen, len);
142 memcpy_fromio(buf, cafe->mmio + CAFE_NAND_READ_DATA + cafe->datalen, len);
145 len, cafe->datalen);
146 cafe->datalen
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/linux-master/drivers/nfc/pn544/
H A Di2c.c559 const u8 *data, u16 datalen)
567 if (datalen > PN544_FW_I2C_WRITE_DATA_MAX_LEN)
568 datalen = PN544_FW_I2C_WRITE_DATA_MAX_LEN;
573 sizeof(framep->be_datalen) + datalen;
585 put_unaligned_be16(datalen, &framep->be_datalen);
587 memcpy(framep->data, data, datalen);
592 return datalen;
600 const u8 *data, u16 datalen)
607 crc = crc_ccitt(0xffff, data, datalen);
620 put_unaligned_be16(datalen,
558 pn544_hci_i2c_fw_write_cmd(struct i2c_client *client, u32 dest_addr, const u8 *data, u16 datalen) argument
599 pn544_hci_i2c_fw_check_cmd(struct i2c_client *client, u32 start_addr, const u8 *data, u16 datalen) argument
655 pn544_hci_i2c_fw_secure_write_frame_cmd(struct pn544_i2c_phy *phy, const u8 *data, u16 datalen) argument
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/linux-master/lib/
H A Ddigsig.c93 if (ukp->datalen < sizeof(*pkh))
108 endp = ukp->data + ukp->datalen;
190 * @datalen: length of the data
200 const char *data, int datalen)
242 crypto_shash_update(desc, data, datalen);
199 digsig_verify(struct key *keyring, const char *sig, int siglen, const char *data, int datalen) argument
/linux-master/arch/powerpc/include/asm/
H A Dplpks.h56 u16 datalen; member in struct:plpks_var
91 * Caller must allocate a buffer in var->data with length in var->datalen.
92 * If no buffer is provided, var->datalen will be populated with the object's
100 * Caller must allocate a buffer in var->data with length in var->datalen.
101 * If no buffer is provided, var->datalen will be populated with the object's
109 * Caller must allocate a buffer in var->data with length in var->datalen.
110 * If no buffer is provided, var->datalen will be populated with the object's
/linux-master/drivers/nfc/pn533/
H A Dusb.c248 u32 datalen; member in struct:pn533_acr122_ccid_hdr
270 u8 datalen; member in struct:pn533_acr122_tx_frame
284 /* sizeof(apdu_hdr) + sizeof(datalen) */
285 frame->ccid.datalen = sizeof(frame->apdu) + 1;
294 frame->datalen = 2; /* data[0] + data[1] */
306 frame->ccid.datalen += frame->datalen;
313 frame->datalen += len;
323 if (!frame->ccid.datalen)
326 if (frame->data[frame->ccid.datalen
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/linux-master/drivers/input/mouse/
H A Dappletouch.c35 int datalen; /* size of USB transfers */ member in struct:atp_info
49 .datalen = 81,
60 .datalen = 81,
71 .datalen = 64,
81 .datalen = 64,
91 .datalen = 64,
458 dev->info->datalen, dev->urb->actual_length);
479 if (dev->urb->actual_length != dev->info->datalen) {
600 key = dev->data[dev->info->datalen - 1] & ATP_STATUS_BUTTON;
689 if (dev->data[dev->info->datalen
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/linux-master/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c532 unsigned int offset, tso, vlan, datalen, len; local
579 for (datalen = skb_headlen(skb) - offset; datalen; ) {
580 len = min_t(unsigned int, datalen, XGBE_TX_MAX_BUF_SIZE);
594 datalen -= len;
610 for (datalen = skb_frag_size(frag); datalen; ) {
611 len = min_t(unsigned int, datalen,
628 datalen -= len;
/linux-master/drivers/net/ethernet/synopsys/
H A Ddwc-xlgmac-desc.c504 unsigned int offset, datalen, len; local
555 for (datalen = skb_headlen(skb) - offset; datalen; ) {
556 len = min_t(unsigned int, datalen, XLGMAC_TX_MAX_BUF_SIZE);
570 datalen -= len;
586 for (datalen = skb_frag_size(frag); datalen; ) {
587 len = min_t(unsigned int, datalen,
604 datalen -= len;
/linux-master/drivers/block/rnbd/
H A Drnbd-srv.c118 struct rtrs_srv_op *id, void *data, u32 datalen,
129 trace_process_rdma(srv_sess, msg, id, datalen, usrlen);
150 if (bio_add_page(bio, virt_to_page(data), datalen,
151 offset_in_page(data)) != datalen) {
336 void *data, size_t datalen, const void *usr,
357 void *data, size_t datalen);
361 void *data, size_t datalen);
364 void *data, size_t datalen,
379 return process_rdma(srv_sess, id, data, datalen, usr, usrlen);
381 process_msg_close(srv_sess, data, datalen, us
117 process_rdma(struct rnbd_srv_session *srv_sess, struct rtrs_srv_op *id, void *data, u32 datalen, const void *usr, size_t usrlen) argument
335 process_msg_close(struct rnbd_srv_session *srv_sess, void *data, size_t datalen, const void *usr, size_t usrlen) argument
363 rnbd_srv_rdma_ev(void *priv, struct rtrs_srv_op *id, void *data, size_t datalen, const void *usr, size_t usrlen) argument
634 process_msg_sess_info(struct rnbd_srv_session *srv_sess, const void *msg, size_t len, void *data, size_t datalen) argument
673 process_msg_open(struct rnbd_srv_session *srv_sess, const void *msg, size_t len, void *data, size_t datalen) argument
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/linux-master/drivers/net/wireless/ath/ath11k/
H A Dtestmode.c104 u16 datalen; local
110 "event wmi cmd_id %d ftm event msg %pK datalen %d\n",
131 datalen = length - (sizeof(struct wmi_ftm_seg_hdr));
143 if ((data_pos + datalen) > ATH11K_FTM_EVENT_MAX_BUF_LENGTH) {
145 data_pos, datalen);
150 memcpy(&ab->testmode.eventdata[data_pos], buf_pos, datalen);
151 data_pos += datalen;

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