| /Linux-v5.4/drivers/nfc/st-nci/ |
| D | vendor_cmds.c | 40 size_t data_len) in st_nci_factory_mode() argument
45 if (data_len != 1) in st_nci_factory_mode()
65 size_t data_len) in st_nci_hci_clear_all_pipes() argument
73 size_t data_len) in st_nci_hci_dm_put_data() argument
79 data_len, NULL); in st_nci_hci_dm_put_data()
83 size_t data_len) in st_nci_hci_dm_update_aid() argument
88 ST_NCI_HCI_DM_UPDATE_AID, data, data_len, NULL); in st_nci_hci_dm_update_aid()
92 size_t data_len) in st_nci_hci_dm_get_info() argument
99 data, data_len, &skb); in st_nci_hci_dm_get_info()
125 size_t data_len) in st_nci_hci_dm_get_data() argument
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| /Linux-v5.4/drivers/nfc/st21nfca/ |
| D | vendor_cmds.c | 36 size_t data_len) in st21nfca_factory_mode() argument
40 if (data_len != 1) in st21nfca_factory_mode()
60 size_t data_len) in st21nfca_hci_clear_all_pipes() argument
68 size_t data_len) in st21nfca_hci_dm_put_data() argument
74 data_len, NULL); in st21nfca_hci_dm_put_data()
78 size_t data_len) in st21nfca_hci_dm_update_aid() argument
83 ST21NFCA_HCI_DM_UPDATE_AID, data, data_len, NULL); in st21nfca_hci_dm_update_aid()
87 size_t data_len) in st21nfca_hci_dm_get_info() argument
96 data, data_len, &skb); in st21nfca_hci_dm_get_info()
122 size_t data_len) in st21nfca_hci_dm_get_data() argument
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| /Linux-v5.4/drivers/usb/gadget/ |
| D | u_os_desc.h | 97 int data_len) in usb_ext_prop_put_binary() argument
99 put_unaligned_le32(data_len, usb_ext_prop_data_len_ptr(buf, pnl)); in usb_ext_prop_put_binary()
100 memcpy(usb_ext_prop_data_ptr(buf, pnl), data, data_len); in usb_ext_prop_put_binary()
104 int data_len) in usb_ext_prop_put_unicode() argument
107 put_unaligned_le32(data_len, usb_ext_prop_data_len_ptr(buf, pnl)); in usb_ext_prop_put_unicode()
108 result = utf8s_to_utf16s(string, data_len >> 1, UTF16_LITTLE_ENDIAN, in usb_ext_prop_put_unicode()
110 data_len - 2); in usb_ext_prop_put_unicode()
115 &buf[USB_EXT_PROP_B_PROPERTY_DATA + pnl + data_len - 2]); in usb_ext_prop_put_unicode()
117 return data_len; in usb_ext_prop_put_unicode()
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| /Linux-v5.4/lib/ |
| D | test_blackhole_dev.c | 34 int data_len; in test_blackholedev_init() local
45 data_len = SKB_SIZE - (HEAD_SIZE + TAIL_SIZE); in test_blackholedev_init()
46 memset(__skb_put(skb, data_len), 0xf, data_len); in test_blackholedev_init()
53 uh->len = htons(data_len); in test_blackholedev_init()
59 ip6h->payload_len = data_len + sizeof(struct udphdr); in test_blackholedev_init()
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| /Linux-v5.4/drivers/i2c/busses/ |
| D | i2c-dln2.c | 71 u8 *data, u16 data_len) in dln2_i2c_write() argument
90 tx->buf_len = cpu_to_le16(data_len); in dln2_i2c_write()
91 memcpy(tx->buf, data, data_len); in dln2_i2c_write()
93 len = sizeof(*tx) + data_len - DLN2_I2C_MAX_XFER_SIZE; in dln2_i2c_write()
98 return data_len; in dln2_i2c_write()
102 u16 data_len) in dln2_i2c_read() argument
124 tx.buf_len = cpu_to_le16(data_len); in dln2_i2c_read()
130 if (rx_len < sizeof(rx->buf_len) + data_len) in dln2_i2c_read()
132 if (le16_to_cpu(rx->buf_len) != data_len) in dln2_i2c_read()
135 memcpy(data, rx->buf, data_len); in dln2_i2c_read()
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| /Linux-v5.4/net/mac80211/ |
| D | aead_api.c | 19 u8 *data, size_t data_len, u8 *mic) in aead_encrypt() argument
36 sg_set_buf(&sg[1], data, data_len); in aead_encrypt()
40 aead_request_set_crypt(aead_req, sg, sg, data_len, b_0); in aead_encrypt()
50 u8 *data, size_t data_len, u8 *mic) in aead_decrypt() argument
59 if (data_len == 0) in aead_decrypt()
71 sg_set_buf(&sg[1], data, data_len); in aead_decrypt()
75 aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0); in aead_decrypt()
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| D | aes_ccm.h | 23 size_t data_len, u8 *mic) in ieee80211_aes_ccm_encrypt() argument
27 data, data_len, mic); in ieee80211_aes_ccm_encrypt()
33 size_t data_len, u8 *mic) in ieee80211_aes_ccm_decrypt() argument
37 data, data_len, mic); in ieee80211_aes_ccm_decrypt()
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| D | aes_gcm.h | 15 size_t data_len, u8 *mic) in ieee80211_aes_gcm_encrypt() argument
19 data, data_len, mic); in ieee80211_aes_gcm_encrypt()
24 size_t data_len, u8 *mic) in ieee80211_aes_gcm_decrypt() argument
28 data, data_len, mic); in ieee80211_aes_gcm_decrypt()
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| D | aes_cmac.c | 25 const u8 *data, size_t data_len, u8 *mic) in ieee80211_aes_cmac() argument
34 crypto_shash_update(desc, data, data_len - CMAC_TLEN); in ieee80211_aes_cmac()
41 const u8 *data, size_t data_len, u8 *mic) in ieee80211_aes_cmac_256() argument
49 crypto_shash_update(desc, data, data_len - CMAC_TLEN_256); in ieee80211_aes_cmac_256()
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| /Linux-v5.4/drivers/staging/rtl8188eu/os_dep/ |
| D | mon.c | 41 int data_len, int iv_len, int icv_len) in mon_recv_decrypted() argument
45 skb = netdev_alloc_skb(dev, data_len); in mon_recv_decrypted()
48 skb_put_data(skb, data, data_len); in mon_recv_decrypted()
62 int data_len) in mon_recv_encrypted() argument
78 int data_len; in rtl88eu_mon_recv_hook() local
88 data_len = frame->pkt->len; in rtl88eu_mon_recv_hook()
94 mon_recv_decrypted(dev, data, data_len, iv_len, icv_len); in rtl88eu_mon_recv_hook()
96 mon_recv_encrypted(dev, data, data_len); in rtl88eu_mon_recv_hook()
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| /Linux-v5.4/drivers/crypto/nx/ |
| D | nx-sha512.c | 66 int data_len; in nx_sha512_update() local
92 data_len = SHA512_DIGEST_SIZE; in nx_sha512_update()
94 &data_len, max_sg_len); in nx_sha512_update()
97 if (data_len != SHA512_DIGEST_SIZE) { in nx_sha512_update()
107 data_len = buf_len; in nx_sha512_update()
110 &data_len, max_sg_len); in nx_sha512_update()
112 if (data_len != buf_len) { in nx_sha512_update()
130 data_len = to_process - buf_len; in nx_sha512_update()
132 &data_len, max_sg_len); in nx_sha512_update()
136 if (data_len != (to_process - buf_len)) { in nx_sha512_update()
[all …]
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| D | nx-sha256.c | 66 int data_len; in nx_sha256_update() local
92 data_len = SHA256_DIGEST_SIZE; in nx_sha256_update()
94 &data_len, max_sg_len); in nx_sha256_update()
97 if (data_len != SHA256_DIGEST_SIZE) { in nx_sha256_update()
107 data_len = buf_len; in nx_sha256_update()
110 &data_len, in nx_sha256_update()
113 if (data_len != buf_len) { in nx_sha256_update()
131 data_len = to_process - buf_len; in nx_sha256_update()
133 &data_len, max_sg_len); in nx_sha256_update()
137 to_process = data_len + buf_len; in nx_sha256_update()
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| /Linux-v5.4/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | firmware.c | 199 const u8 *data, size_t data_len) in brcmf_init_nvram_parser() argument
206 if (data_len > BRCMF_FW_MAX_NVRAM_SIZE) in brcmf_init_nvram_parser()
209 size = data_len; in brcmf_init_nvram_parser()
376 static void *brcmf_fw_nvram_strip(const u8 *data, size_t data_len, in brcmf_fw_nvram_strip() argument
384 if (brcmf_init_nvram_parser(&nvp, data, data_len) < 0) in brcmf_fw_nvram_strip()
387 while (nvp.pos < data_len) { in brcmf_fw_nvram_strip()
447 static void brcmf_fw_fix_efi_nvram_ccode(char *data, unsigned long data_len) in brcmf_fw_fix_efi_nvram_ccode() argument
451 ccode = strnstr((char *)data, "ccode=ALL", data_len); in brcmf_fw_fix_efi_nvram_ccode()
453 ccode = strnstr((char *)data, "ccode=XV\r", data_len); in brcmf_fw_fix_efi_nvram_ccode()
466 unsigned long data_len = 0; in brcmf_fw_nvram_from_efi() local
[all …]
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| /Linux-v5.4/crypto/asymmetric_keys/ |
| D | mscode_parser.c | 20 int mscode_parse(void *_ctx, const void *content_data, size_t data_len, in mscode_parse() argument
26 data_len += asn1hdrlen; in mscode_parse()
27 pr_devel("Data: %zu [%*ph]\n", data_len, (unsigned)(data_len), in mscode_parse()
30 return asn1_ber_decoder(&mscode_decoder, ctx, content_data, data_len); in mscode_parse()
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| /Linux-v5.4/drivers/spi/ |
| D | spi-dln2.c | 419 u16 data_len, u8 attr) in dln2_spi_write_one() argument
431 if (data_len > DLN2_SPI_MAX_XFER_SIZE) in dln2_spi_write_one()
435 tx->size = cpu_to_le16(data_len); in dln2_spi_write_one()
438 dln2_spi_copy_to_buf(tx->buf, data, data_len, dln2->bpw); in dln2_spi_write_one()
440 tx_len = sizeof(*tx) + data_len - DLN2_SPI_MAX_XFER_SIZE; in dln2_spi_write_one()
448 u16 data_len, u8 attr) in dln2_spi_read_one() argument
464 if (data_len > DLN2_SPI_MAX_XFER_SIZE) in dln2_spi_read_one()
468 tx.size = cpu_to_le16(data_len); in dln2_spi_read_one()
475 if (rx_len < sizeof(rx->size) + data_len) in dln2_spi_read_one()
477 if (le16_to_cpu(rx->size) != data_len) in dln2_spi_read_one()
[all …]
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| /Linux-v5.4/drivers/firmware/efi/ |
| D | apple-properties.c | 177 u32 data_len; in map_properties() local
198 data_len = data->len; in map_properties()
201 data = memremap(pa_data, sizeof(*data) + data_len, MEMREMAP_WB); in map_properties()
211 16, 1, properties, data_len, true); in map_properties()
213 } else if (properties->len != data_len) { in map_properties()
214 pr_err("length mismatch, expected %u\n", data_len); in map_properties()
216 16, 1, properties, data_len, true); in map_properties()
227 memblock_free_late(pa_data + sizeof(*data), data_len); in map_properties()
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| /Linux-v5.4/drivers/net/wireless/mediatek/mt76/ |
| D | mcu.c | 10 int data_len, int tail_len) in mt76_mcu_msg_alloc() argument
14 skb = alloc_skb(head_len + data_len + tail_len, in mt76_mcu_msg_alloc()
20 if (data && data_len) in mt76_mcu_msg_alloc()
21 skb_put_data(skb, data, data_len); in mt76_mcu_msg_alloc()
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| /Linux-v5.4/net/psample/ |
| D | psample.c | 215 int data_len; in psample_sample_packet() local
227 data_len = min(skb->len, trunc_size); in psample_sample_packet()
228 if (meta_len + nla_total_size(data_len) > PSAMPLE_MAX_PACKET_SIZE) in psample_sample_packet()
229 data_len = PSAMPLE_MAX_PACKET_SIZE - meta_len - NLA_HDRLEN in psample_sample_packet()
232 nl_skb = genlmsg_new(meta_len + data_len, GFP_ATOMIC); in psample_sample_packet()
269 if (data_len) { in psample_sample_packet()
270 int nla_len = nla_total_size(data_len); in psample_sample_packet()
275 nla->nla_len = nla_attr_size(data_len); in psample_sample_packet()
277 if (skb_copy_bits(skb, 0, nla_data(nla), data_len)) in psample_sample_packet()
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| /Linux-v5.4/include/linux/ |
| D | ipmi_smi.h | 181 unsigned int data_len, in ipmi_demangle_device_id() argument
184 if (data_len < 7) in ipmi_demangle_device_id()
194 data_len--; in ipmi_demangle_device_id()
202 if (data_len >= 11) { in ipmi_demangle_device_id()
210 if (data_len >= 15) { in ipmi_demangle_device_id()
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| /Linux-v5.4/drivers/net/wireless/intel/iwlwifi/ |
| D | iwl-devtrace-data.h | 24 u8 *data_src, size_t data_len),
25 TP_ARGS(dev, skb, data_src, data_len),
30 iwl_trace_data(skb) ? data_len : 0)
35 memcpy(__get_dynamic_array(data), data_src, data_len);
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| /Linux-v5.4/drivers/nvmem/ |
| D | rave-sp-eeprom.c | 159 size_t data_len) in rave_sp_eeprom_page_access() argument
172 if (WARN_ON(data_len > sizeof(page.data) - page_offset)) in rave_sp_eeprom_page_access()
180 if (data_len < RAVE_SP_EEPROM_PAGE_SIZE) { in rave_sp_eeprom_page_access()
187 memcpy(&page.data[page_offset], data, data_len); in rave_sp_eeprom_page_access()
199 memcpy(data, &page.data[page_offset], data_len); in rave_sp_eeprom_page_access()
223 unsigned int data_len) in rave_sp_eeprom_access() argument
233 residue = data_len; in rave_sp_eeprom_access()
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| /Linux-v5.4/drivers/char/ipmi/ |
| D | ipmi_devintf.c | 157 msg.data_len = req->msg.data_len; in handle_send_req()
170 if (req->msg.data_len > IPMI_MAX_MSG_LENGTH) { in handle_send_req()
177 req->msg.data_len)) { in handle_send_req()
182 msg.data_len = 0; in handle_send_req()
248 if (msg->msg.data_len > 0) { in handle_recv()
249 if (rsp->msg.data_len < msg->msg.data_len) { in handle_recv()
252 msg->msg.data_len = rsp->msg.data_len; in handle_recv()
259 msg->msg.data_len)) { in handle_recv()
263 rsp->msg.data_len = msg->msg.data_len; in handle_recv()
265 rsp->msg.data_len = 0; in handle_recv()
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| /Linux-v5.4/drivers/media/usb/dvb-usb-v2/ |
| D | ce6230.c | 44 buf = kmalloc(req->data_len, GFP_KERNEL); in ce6230_ctrl_msg()
52 memcpy(buf, req->data, req->data_len); in ce6230_ctrl_msg()
62 buf, req->data_len, CE6230_USB_TIMEOUT); in ce6230_ctrl_msg()
65 buf, req->data_len); in ce6230_ctrl_msg()
75 memcpy(req->data, buf, req->data_len); in ce6230_ctrl_msg()
107 req.data_len = msg[i+1].len; in ce6230_i2c_master_xfer()
123 req.data_len = msg[i].len-1; in ce6230_i2c_master_xfer()
130 req.data_len = msg[i].len; in ce6230_i2c_master_xfer()
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| /Linux-v5.4/drivers/platform/chrome/ |
| D | cros_ec_ishtp.c | 211 size_t data_len = rb_in_proc->buf_idx; in process_recv() local
237 if (data_len < sizeof(struct header)) { in process_recv()
239 data_len, sizeof(struct header)); in process_recv()
264 if (data_len > client_data->response.max_size) { in process_recv()
267 data_len, client_data->response.max_size); in process_recv()
280 client_data->response.size = data_len; in process_recv()
287 rb_in_proc->buffer.data, data_len); in process_recv()
427 if (in_msg->ec_response.data_len > msg->insize) { in prepare_cros_ec_rx()
429 in_msg->ec_response.data_len, msg->insize); in prepare_cros_ec_rx()
438 for (i = 0; i < in_msg->ec_response.data_len; i++) in prepare_cros_ec_rx()
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| /Linux-v5.4/drivers/infiniband/sw/siw/ |
| D | siw_qp_tx.c | 433 unsigned int data_len = c_tx->bytes_unsent, hdr_len = 0, trl_len = 0, in siw_tx_hdt() local
454 wqe->processed += data_len; in siw_tx_hdt()
456 while (data_len) { /* walk the list of SGE's */ in siw_tx_hdt()
457 unsigned int sge_len = min(sge->length - sge_off, data_len); in siw_tx_hdt()
481 data_len -= sge_len; in siw_tx_hdt()
538 data_len -= plen; in siw_tx_hdt()
552 (data_len != 0 || wqe->processed < wqe->bytes)) { in siw_tx_hdt()
579 data_len = c_tx->bytes_unsent; in siw_tx_hdt()
583 c_tx->sge_off, data_len); in siw_tx_hdt()
584 if (rv == data_len) { in siw_tx_hdt()
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