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Searched refs:buf_len (Results 1 – 200 of 235) sorted by relevance

12

/linux-4.1.27/drivers/net/wireless/ath/ath6kl/
Dtrace.h10 static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len) in ath6kl_get_wmi_id() argument
14 if (buf_len < sizeof(*hdr)) in ath6kl_get_wmi_id()
39 TP_PROTO(void *buf, size_t buf_len),
41 TP_ARGS(buf, buf_len),
45 __field(size_t, buf_len)
46 __dynamic_array(u8, buf, buf_len)
50 __entry->id = ath6kl_get_wmi_id(buf, buf_len);
51 __entry->buf_len = buf_len;
52 memcpy(__get_dynamic_array(buf), buf, buf_len);
57 __entry->id, __entry->buf_len
[all …]
Dtestmode.c46 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) in ath6kl_tm_rx_event() argument
50 if (!buf || buf_len == 0) in ath6kl_tm_rx_event()
53 skb = cfg80211_testmode_alloc_event_skb(ar->wiphy, buf_len, GFP_KERNEL); in ath6kl_tm_rx_event()
59 nla_put(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf)) in ath6kl_tm_rx_event()
74 int err, buf_len; in ath6kl_tm_cmd() local
91 buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]); in ath6kl_tm_cmd()
93 ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len); in ath6kl_tm_cmd()
Ddebug.c278 unsigned int len = 0, buf_len = 1500; in read_file_war_stats() local
281 buf = kzalloc(buf_len, GFP_KERNEL); in read_file_war_stats()
285 len += scnprintf(buf + len, buf_len - len, "\n"); in read_file_war_stats()
286 len += scnprintf(buf + len, buf_len - len, "%25s\n", in read_file_war_stats()
288 len += scnprintf(buf + len, buf_len - len, "%25s\n\n", in read_file_war_stats()
290 len += scnprintf(buf + len, buf_len - len, "%20s %10u\n", in read_file_war_stats()
293 if (WARN_ON(len > buf_len)) in read_file_war_stats()
294 len = buf_len; in read_file_war_stats()
545 unsigned int len = 0, buf_len = 1500; in read_file_tgt_stats() local
556 buf = kzalloc(buf_len, GFP_KERNEL); in read_file_tgt_stats()
[all …]
Dtestmode.h22 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
29 size_t buf_len) in ath6kl_tm_rx_event() argument
Dhtc.h305 u32 buf_len; member
363 u8 buf_len; member
659 packet->buf_len = len; in set_htc_rxpkt_info()
Dhtc_mbox.c1312 if (padded_len > packet->buf_len) { in ath6kl_htc_rx_packet()
1314 padded_len, rx_len, packet->buf_len); in ath6kl_htc_rx_packet()
1835 if (packet->act_len > packet->buf_len) { in ath6kl_htc_rx_process_hdr()
1842 packet->act_len = min(packet->act_len, packet->buf_len); in ath6kl_htc_rx_process_hdr()
2288 if (packet->act_len > packet->buf_len) in htc_wait_for_ctrl_msg()
2341 first_pkt->endpoint, depth, first_pkt->buf_len); in ath6kl_htc_mbox_add_rxbuf_multiple()
2402 packet, packet->buf_len, in ath6kl_htc_mbox_flush_rx_buf()
2810 packet->buf_len = ctrl_bufsz; in ath6kl_htc_reset()
Dinit.c1637 static void ath6kl_init_get_fwcaps(struct ath6kl *ar, char *buf, size_t buf_len) in ath6kl_init_get_fwcaps() argument
1651 if (buf_len - len < 4) { in ath6kl_init_get_fwcaps()
1656 strncpy(buf + buf_len - trunc_len, trunc, trunc_len); in ath6kl_init_get_fwcaps()
1662 len += scnprintf(buf + len, buf_len - len, "%s,", in ath6kl_init_get_fwcaps()
Dhtc_pipe.c1127 packet, packet->buf_len, in htc_flush_rx_queue()
1653 first->buf_len); in ath6kl_htc_pipe_add_rxbuf_multiple()
1700 packet, packet->buf_len, in ath6kl_htc_pipe_flush_rx_buf()
/linux-4.1.27/drivers/net/wireless/ath/ath10k/
Dtrace.h118 const void *buf, size_t buf_len),
120 TP_ARGS(ar, msg, prefix, buf, buf_len),
127 __field(size_t, buf_len)
128 __dynamic_array(u8, buf, buf_len)
136 __entry->buf_len = buf_len;
137 memcpy(__get_dynamic_array(buf), buf, buf_len);
150 TP_PROTO(struct ath10k *ar, int id, const void *buf, size_t buf_len,
153 TP_ARGS(ar, id, buf, buf_len, ret),
159 __field(size_t, buf_len)
160 __dynamic_array(u8, buf, buf_len)
[all …]
Ddebug.c186 unsigned int len = 0, buf_len = 4096; in ath10k_read_wmi_services() local
192 buf = kzalloc(buf_len, GFP_KERNEL); in ath10k_read_wmi_services()
198 if (len > buf_len) in ath10k_read_wmi_services()
199 len = buf_len; in ath10k_read_wmi_services()
208 len += scnprintf(buf + len, buf_len - len, in ath10k_read_wmi_services()
215 len += scnprintf(buf + len, buf_len - len, in ath10k_read_wmi_services()
431 unsigned int buf_len = ATH10K_FW_STATS_BUF_SIZE; in ath10k_fw_stats_fill() local
451 len += scnprintf(buf + len, buf_len - len, "\n"); in ath10k_fw_stats_fill()
452 len += scnprintf(buf + len, buf_len - len, "%30s\n", in ath10k_fw_stats_fill()
454 len += scnprintf(buf + len, buf_len - len, "%30s\n\n", in ath10k_fw_stats_fill()
[all …]
Dtestmode.c290 int ret, buf_len; in ath10k_tm_cmd_wmi() local
312 buf_len = nla_len(tb[ATH10K_TM_ATTR_DATA]); in ath10k_tm_cmd_wmi()
317 cmd_id, buf, buf_len); in ath10k_tm_cmd_wmi()
319 ath10k_dbg_dump(ar, ATH10K_DBG_TESTMODE, NULL, "", buf, buf_len); in ath10k_tm_cmd_wmi()
321 skb = ath10k_wmi_alloc_skb(ar, buf_len); in ath10k_tm_cmd_wmi()
327 memcpy(skb->data, buf, buf_len); in ath10k_tm_cmd_wmi()
Dhif.h47 size_t buf_len);
111 size_t buf_len) in ath10k_hif_diag_read() argument
113 return ar->hif.ops->diag_read(ar, address, buf, buf_len); in ath10k_hif_diag_read()
Dwmi.c1061 u32 buf_len = msdu->len; in ath10k_wmi_op_gen_mgmt_tx() local
1077 buf_len += IEEE80211_CCMP_MIC_LEN; in ath10k_wmi_op_gen_mgmt_tx()
1091 cmd->hdr.buf_len = __cpu_to_le32(buf_len); in ath10k_wmi_op_gen_mgmt_tx()
1469 arg->buf_len = ev_hdr->buf_len; in ath10k_wmi_op_pull_mgmt_rx_ev()
1475 msdu_len = __le32_to_cpu(arg->buf_len); in ath10k_wmi_op_pull_mgmt_rx_ev()
1497 u32 buf_len; in ath10k_wmi_event_mgmt_rx() local
1508 buf_len = __le32_to_cpu(arg.buf_len); in ath10k_wmi_event_mgmt_rx()
2673 int buf_len, tlv_len, res, i = 0; in ath10k_wmi_event_dfs() local
2679 buf_len = __le32_to_cpu(phyerr->buf_len); in ath10k_wmi_event_dfs()
2683 __le32_to_cpu(phyerr->tsf_timestamp), tsf, buf_len); in ath10k_wmi_event_dfs()
[all …]
Dwmi-tlv.h1122 __le32 buf_len; member
1319 __le32 buf_len; member
1409 __le32 buf_len; member
1414 __le32 buf_len; member
Dwmi.h2298 __le32 buf_len; member
2337 __le32 buf_len; member
2434 __le32 buf_len; member
3993 __le32 buf_len; member
4004 __le32 buf_len; member
4798 __le32 buf_len; member
4832 __le32 buf_len; member
Dwmi-tlv.c486 arg->buf_len = ev->buf_len; in ath10k_wmi_tlv_op_pull_mgmt_rx_ev()
492 msdu_len = __le32_to_cpu(arg->buf_len); in ath10k_wmi_tlv_op_pull_mgmt_rx_ev()
730 arg->buf_len = ev->buf_len; in ath10k_wmi_tlv_op_pull_phyerr_ev()
2365 cmd->buf_len = __cpu_to_le32(bcn->len); in ath10k_wmi_tlv_op_gen_bcn_tmpl()
2423 cmd->buf_len = __cpu_to_le32(prb->len); in ath10k_wmi_tlv_op_gen_prb_tmpl()
/linux-4.1.27/drivers/net/wireless/cw1200/
Dhwio.c34 void *buf, size_t buf_len, int buf_id) in __cw1200_reg_read() argument
40 if (WARN_ON(((unsigned long)buf & 3) && (buf_len > 4))) { in __cw1200_reg_read()
51 buf, buf_len); in __cw1200_reg_read()
55 const void *buf, size_t buf_len, int buf_id) in __cw1200_reg_write() argument
66 buf, buf_len); in __cw1200_reg_write()
102 size_t buf_len) in cw1200_reg_read() argument
106 ret = __cw1200_reg_read(priv, addr, buf, buf_len, 0); in cw1200_reg_read()
112 size_t buf_len) in cw1200_reg_write() argument
116 ret = __cw1200_reg_write(priv, addr, buf, buf_len, 0); in cw1200_reg_write()
121 int cw1200_data_read(struct cw1200_common *priv, void *buf, size_t buf_len) in cw1200_data_read() argument
[all …]
Dhwio.h160 void *buf, size_t buf_len);
162 const void *buf, size_t buf_len);
165 void *buf, size_t buf_len);
167 const void *buf, size_t buf_len);
203 size_t buf_len, u32 prefetch, u16 port_addr);
205 size_t buf_len);
208 void *buf, size_t buf_len) in cw1200_apb_read() argument
210 return cw1200_indirect_read(priv, addr, buf, buf_len, in cw1200_apb_read()
216 void *buf, size_t buf_len) in cw1200_ahb_read() argument
218 return cw1200_indirect_read(priv, addr, buf, buf_len, in cw1200_ahb_read()
Dwsm.c1083 size_t buf_len = buf->data - buf->begin; in wsm_cmd_send() local
1105 buf_len); in wsm_cmd_send()
1107 pr_debug("[WSM] >>> 0x%.4X (%zu)\n", cmd, buf_len); in wsm_cmd_send()
1113 buf_len += 4; in wsm_cmd_send()
1117 ((__le16 *)buf->begin)[0] = __cpu_to_le16(buf_len); in wsm_cmd_send()
1123 priv->wsm_cmd.len = buf_len; in wsm_cmd_send()
1145 buf->begin, buf_len); in wsm_cmd_send()
/linux-4.1.27/drivers/scsi/
Dscsi_logging.c148 static size_t scsi_format_opcode_name(char *buffer, size_t buf_len, in scsi_format_opcode_name() argument
160 off = scnprintf(buffer, buf_len, in scsi_format_opcode_name()
171 off = scnprintf(buffer, buf_len, "%s", cdb_name); in scsi_format_opcode_name()
173 off = scnprintf(buffer, buf_len, "opcode=0x%x", cdb0); in scsi_format_opcode_name()
174 if (WARN_ON(off >= buf_len)) in scsi_format_opcode_name()
177 off += scnprintf(buffer + off, buf_len - off, in scsi_format_opcode_name()
180 off += scnprintf(buffer + off, buf_len - off, in scsi_format_opcode_name()
185 off = scnprintf(buffer, buf_len, "%s", sa_name); in scsi_format_opcode_name()
187 off = scnprintf(buffer, buf_len, "%s, sa=0x%x", in scsi_format_opcode_name()
190 off = scnprintf(buffer, buf_len, in scsi_format_opcode_name()
[all …]
Dscsi.c799 int buf_len) in scsi_get_vpd_page() argument
807 result = scsi_vpd_inquiry(sdev, buf, 0, buf_len); in scsi_get_vpd_page()
815 for (i = 4; i < min(result, buf_len); i++) in scsi_get_vpd_page()
819 if (i < result && i >= buf_len) in scsi_get_vpd_page()
826 result = scsi_vpd_inquiry(sdev, buf, page, buf_len); in scsi_get_vpd_page()
/linux-4.1.27/drivers/staging/rtl8188eu/os_dep/
Dosdep_service.c128 void rtw_buf_free(u8 **buf, u32 *buf_len) in rtw_buf_free() argument
130 *buf_len = 0; in rtw_buf_free()
135 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) in rtw_buf_update() argument
141 if (!buf || !buf_len) in rtw_buf_update()
156 ori_len = *buf_len; in rtw_buf_update()
159 *buf_len = 0; in rtw_buf_update()
161 *buf_len = dup_len; in rtw_buf_update()
Dxmit_linux.c32 return pfile->buf_len - ((size_t)(pfile->cur_addr) - in rtw_remainder_len()
43 pfile->buf_len = pktptr->len; in _rtw_open_pktfile()
58 skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len); in _rtw_pktfile_read()
/linux-4.1.27/drivers/net/wireless/ath/wil6210/
Dtrace.h40 TP_PROTO(struct wil6210_mbox_hdr_wmi *wmi, void *buf, u16 buf_len),
42 TP_ARGS(wmi, buf, buf_len),
48 __field(u16, buf_len)
49 __dynamic_array(u8, buf, buf_len)
56 __entry->buf_len = buf_len;
57 memcpy(__get_dynamic_array(buf), buf, buf_len);
62 __entry->mid, __entry->id, __entry->buf_len, __entry->timestamp
67 TP_PROTO(struct wil6210_mbox_hdr_wmi *wmi, void *buf, u16 buf_len),
68 TP_ARGS(wmi, buf, buf_len)
72 TP_PROTO(struct wil6210_mbox_hdr_wmi *wmi, void *buf, u16 buf_len),
[all …]
/linux-4.1.27/drivers/i2c/busses/
Di2c-at91.c100 size_t buf_len; member
190 dev->buf_len, dma->direction); in at91_twi_dma_cleanup()
199 if (dev->buf_len <= 0) in at91_twi_write_next_byte()
205 if (--dev->buf_len == 0) in at91_twi_write_next_byte()
208 dev_dbg(dev->dev, "wrote 0x%x, to go %d\n", *dev->buf, dev->buf_len); in at91_twi_write_next_byte()
218 dev->buf_len, DMA_TO_DEVICE); in at91_twi_write_data_dma_callback()
238 if (dev->buf_len <= 0) in at91_twi_write_data_dma()
244 dma_addr = dma_map_single(dev->dev, dev->buf, dev->buf_len, in at91_twi_write_data_dma()
252 sg_dma_len(&dma->sg) = dev->buf_len; in at91_twi_write_data_dma()
277 if (dev->buf_len <= 0) in at91_twi_read_next_byte()
[all …]
Di2c-davinci.c132 size_t buf_len; member
401 dev->buf_len = msg->len; in i2c_davinci_xfer_msg()
404 davinci_i2c_write_reg(dev, DAVINCI_I2C_CNT_REG, dev->buf_len); in i2c_davinci_xfer_msg()
444 if ((!(msg->flags & I2C_M_RD)) && dev->buf_len) { in i2c_davinci_xfer_msg()
446 dev->buf_len--; in i2c_davinci_xfer_msg()
460 dev->buf_len = 0; in i2c_davinci_xfer_msg()
463 if (dev->buf_len) { in i2c_davinci_xfer_msg()
468 dev->buf_len); in i2c_davinci_xfer_msg()
471 dev->buf_len = 0; in i2c_davinci_xfer_msg()
577 dev->buf_len = 0; in i2c_davinci_isr()
[all …]
Di2c-highlander.c51 size_t buf_len; member
244 cnt = (dev->buf_len + 1) >> 1; in highlander_i2c_read()
250 smbus_read_data(data, dev->buf, dev->buf_len); in highlander_i2c_read()
262 smbus_write_data(dev->buf, data, dev->buf_len); in highlander_i2c_write()
264 cnt = (dev->buf_len + 1) >> 1; in highlander_i2c_write()
297 dev->buf_len = 1; in highlander_i2c_smbus_xfer()
301 dev->buf_len = data->block[0]; in highlander_i2c_smbus_xfer()
314 switch (dev->buf_len) { in highlander_i2c_smbus_xfer()
328 dev_err(dev->dev, "unsupported xfer size %d\n", dev->buf_len); in highlander_i2c_smbus_xfer()
340 highlander_i2c_command(dev, command, dev->buf_len); in highlander_i2c_smbus_xfer()
Di2c-dln2.c81 __le16 buf_len; in dln2_i2c_write() member
92 tx->buf_len = cpu_to_le16(data_len); in dln2_i2c_write()
112 __le16 buf_len; in dln2_i2c_read() member
115 __le16 buf_len; in dln2_i2c_read() member
126 tx.buf_len = cpu_to_le16(data_len); in dln2_i2c_read()
132 if (rx_len < sizeof(rx->buf_len) + data_len) in dln2_i2c_read()
134 if (le16_to_cpu(rx->buf_len) != data_len) in dln2_i2c_read()
Di2c-omap.c203 size_t buf_len; member
641 dev->buf_len = msg->len; in omap_i2c_xfer_msg()
646 omap_i2c_write_reg(dev, OMAP_I2C_CNT_REG, dev->buf_len); in omap_i2c_xfer_msg()
862 if (dev->buf_len) { in omap_i2c_omap1_isr()
865 dev->buf_len--; in omap_i2c_omap1_isr()
866 if (dev->buf_len) { in omap_i2c_omap1_isr()
868 dev->buf_len--; in omap_i2c_omap1_isr()
874 if (dev->buf_len) { in omap_i2c_omap1_isr()
876 dev->buf_len--; in omap_i2c_omap1_isr()
877 if (dev->buf_len) { in omap_i2c_omap1_isr()
[all …]
Di2c-designware-core.c458 u32 buf_len = dev->tx_buf_len; in i2c_dw_xfer_msg() local
487 buf_len = msgs[dev->msg_write_idx].len; in i2c_dw_xfer_msg()
501 while (buf_len > 0 && tx_limit > 0 && rx_limit > 0) { in i2c_dw_xfer_msg()
511 buf_len == 1) in i2c_dw_xfer_msg()
530 tx_limit--; buf_len--; in i2c_dw_xfer_msg()
534 dev->tx_buf_len = buf_len; in i2c_dw_xfer_msg()
536 if (buf_len > 0) { in i2c_dw_xfer_msg()
/linux-4.1.27/fs/jffs2/
Dscan.c447 uint32_t hdr_crc, buf_ofs, buf_len; in jffs2_scan_eraseblock() local
497 buf_len = c->wbuf_pagesize; in jffs2_scan_eraseblock()
499 buf_len = sizeof(*sm); in jffs2_scan_eraseblock()
502 err = jffs2_fill_scan_buf(c, buf + buf_size - buf_len, in jffs2_scan_eraseblock()
503 jeb->offset + c->sector_size - buf_len, in jffs2_scan_eraseblock()
504 buf_len); in jffs2_scan_eraseblock()
523 memcpy(sumptr + sumlen - buf_len, buf + buf_size - buf_len, buf_len); in jffs2_scan_eraseblock()
525 if (buf_len < sumlen) { in jffs2_scan_eraseblock()
529 sumlen - buf_len); in jffs2_scan_eraseblock()
556 buf_len = c->sector_size; in jffs2_scan_eraseblock()
[all …]
/linux-4.1.27/security/tomoyo/
Drealpath.c254 unsigned int buf_len = PAGE_SIZE / 2; in tomoyo_realpath_from_path() local
263 buf_len <<= 1; in tomoyo_realpath_from_path()
265 buf = kmalloc(buf_len, GFP_NOFS); in tomoyo_realpath_from_path()
269 buf[buf_len - 1] = '\0'; in tomoyo_realpath_from_path()
272 pos = tomoyo_get_socket_name(path, buf, buf_len - 1); in tomoyo_realpath_from_path()
277 pos = dentry->d_op->d_dname(dentry, buf, buf_len - 1); in tomoyo_realpath_from_path()
288 buf_len - 1); in tomoyo_realpath_from_path()
291 pos = tomoyo_get_absolute_path(path, buf, buf_len - 1); in tomoyo_realpath_from_path()
298 buf_len - 1); in tomoyo_realpath_from_path()
/linux-4.1.27/drivers/staging/lustre/lustre/libcfs/linux/
Dlinux-crypto.c96 const void *buf, unsigned int buf_len, in cfs_crypto_hash_digest() argument
105 if (buf == NULL || buf_len == 0 || hash_len == NULL) in cfs_crypto_hash_digest()
117 sg_init_one(&sl, (void *)buf, buf_len); in cfs_crypto_hash_digest()
164 const void *buf, unsigned int buf_len) in cfs_crypto_hash_update() argument
168 sg_init_one(&sl, (void *)buf, buf_len); in cfs_crypto_hash_update()
204 unsigned int buf_len) in cfs_crypto_performance_test() argument
214 err = cfs_crypto_hash_digest(alg_id, buf, buf_len, NULL, 0, in cfs_crypto_performance_test()
228 tmp = ((bcount * buf_len / jiffies_to_msecs(end - start)) * in cfs_crypto_performance_test()
/linux-4.1.27/drivers/crypto/nx/
Dnx-sha512.c80 u64 buf_len = (sctx->count[0] % SHA512_BLOCK_SIZE); in nx_sha512_update() local
90 memcpy(sctx->buf + buf_len, data, len); in nx_sha512_update()
118 if (buf_len) { in nx_sha512_update()
119 data_len = buf_len; in nx_sha512_update()
124 if (data_len != buf_len) { in nx_sha512_update()
142 data_len = to_process - buf_len; in nx_sha512_update()
148 if (data_len != (to_process - buf_len)) { in nx_sha512_update()
153 to_process = data_len + buf_len; in nx_sha512_update()
177 data += to_process - buf_len; in nx_sha512_update()
178 buf_len = 0; in nx_sha512_update()
Dnx-sha256.c80 u64 buf_len = (sctx->count % SHA256_BLOCK_SIZE); in nx_sha256_update() local
90 memcpy(sctx->buf + buf_len, data, len); in nx_sha256_update()
118 if (buf_len) { in nx_sha256_update()
119 data_len = buf_len; in nx_sha256_update()
125 if (data_len != buf_len) { in nx_sha256_update()
143 data_len = to_process - buf_len; in nx_sha256_update()
149 to_process = data_len + buf_len; in nx_sha256_update()
173 data += to_process - buf_len; in nx_sha256_update()
174 buf_len = 0; in nx_sha256_update()
/linux-4.1.27/drivers/net/wireless/ti/wlcore/
Dtestmode.c74 int buf_len, ret, len; in wl1271_tm_cmd_test() local
85 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]); in wl1271_tm_cmd_test()
90 if (buf_len > sizeof(struct wl1271_command)) in wl1271_tm_cmd_test()
104 ret = wl1271_cmd_test(wl, buf, buf_len, answer); in wl1271_tm_cmd_test()
125 len = nla_total_size(buf_len); in wl1271_tm_cmd_test()
132 if (nla_put(skb, WL1271_TM_ATTR_DATA, buf_len, buf)) { in wl1271_tm_cmd_test()
217 int buf_len, ret; in wl1271_tm_cmd_configure() local
230 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]); in wl1271_tm_cmd_configure()
232 if (buf_len > sizeof(struct wl1271_command)) in wl1271_tm_cmd_configure()
236 ret = wl1271_cmd_configure(wl, ie_id, buf, buf_len); in wl1271_tm_cmd_configure()
Dcmd.c832 int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer) in wl1271_cmd_test() argument
840 res_len = buf_len; in wl1271_cmd_test()
842 ret = wl1271_cmd_send(wl, CMD_TEST, buf, buf_len, res_len); in wl1271_cmd_test()
1013 u16 template_id, void *buf, size_t buf_len, in wl1271_cmd_template_set() argument
1022 WARN_ON(buf_len > WL1271_CMD_TEMPL_MAX_SIZE); in wl1271_cmd_template_set()
1023 buf_len = min_t(size_t, buf_len, WL1271_CMD_TEMPL_MAX_SIZE); in wl1271_cmd_template_set()
1033 cmd->len = cpu_to_le16(buf_len); in wl1271_cmd_template_set()
1041 memcpy(cmd->template_data, buf, buf_len); in wl1271_cmd_template_set()
Dcmd.h45 int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
57 u16 template_id, void *buf, size_t buf_len,
/linux-4.1.27/drivers/net/wimax/i2400m/
Dusb-notif.c83 size_t buf_len) in i2400mu_notification_grok() argument
90 i2400mu, buf, buf_len); in i2400mu_notification_grok()
92 if (buf_len < sizeof(i2400m_ZERO_BARKER)) in i2400mu_notification_grok()
100 ret = i2400m_is_boot_barker(i2400m, buf, buf_len); in i2400mu_notification_grok()
104 i2400m_unknown_barker(i2400m, buf, buf_len); in i2400mu_notification_grok()
108 i2400mu, buf, buf_len, ret); in i2400mu_notification_grok()
Dtx.c715 int i2400m_tx(struct i2400m *i2400m, const void *buf, size_t buf_len, in i2400m_tx() argument
728 i2400m, buf, buf_len, pl_type); in i2400m_tx()
729 padded_len = ALIGN(buf_len, I2400M_PL_ALIGN); in i2400m_tx()
730 d_printf(5, dev, "padded_len %zd buf_len %zd\n", padded_len, buf_len); in i2400m_tx()
782 memcpy(ptr, buf, buf_len); in i2400m_tx()
783 memset(ptr + buf_len, 0xad, padded_len - buf_len); in i2400m_tx()
784 i2400m_pld_set(&tx_msg->pld[num_pls], buf_len, pl_type); in i2400m_tx()
787 pl_type, buf_len); in i2400m_tx()
795 num_pls+1, ptr - i2400m->tx_buf, buf_len, padded_len); in i2400m_tx()
807 i2400m, buf, buf_len, pl_type, result); in i2400m_tx()
Dnetdev.c488 unsigned i, const void *buf, int buf_len) in i2400m_net_rx() argument
495 i2400m, buf, buf_len); in i2400m_net_rx()
504 skb = __netdev_alloc_skb(net_dev, buf_len, GFP_KERNEL); in i2400m_net_rx()
510 memcpy(skb_put(skb, buf_len), buf, buf_len); in i2400m_net_rx()
519 net_dev->stats.rx_bytes += buf_len; in i2400m_net_rx()
521 buf_len); in i2400m_net_rx()
522 d_dump(4, dev, buf, buf_len); in i2400m_net_rx()
526 i2400m, buf, buf_len); in i2400m_net_rx()
Dcontrol.c708 const void *buf, size_t buf_len) in i2400m_msg_to_dev() argument
721 i2400m, buf, buf_len); in i2400m_msg_to_dev()
729 result = i2400m_msg_size_check(i2400m, msg_l3l4_hdr, buf_len); in i2400m_msg_to_dev()
734 msg_type, buf_len); in i2400m_msg_to_dev()
735 d_dump(2, dev, buf, buf_len); in i2400m_msg_to_dev()
744 result = i2400m_tx(i2400m, buf, buf_len, I2400M_PT_CTRL); in i2400m_msg_to_dev()
763 wimax_msg(&i2400m->wimax_dev, "echo", buf, buf_len, GFP_KERNEL); in i2400m_msg_to_dev()
816 i2400m, buf, buf_len, ack_skb); in i2400m_msg_to_dev()
828 i2400m, buf, buf_len, result); in i2400m_msg_to_dev()
/linux-4.1.27/drivers/block/drbd/
Ddrbd_vli.h230 size_t buf_len; /* in bytes */ member
241 bs->buf_len = len; in bitstream_init()
249 memset(bs->buf, 0, bs->buf_len); in bitstream_rewind()
268 if ((bs->cur.b + ((bs->cur.bit + bits -1) >> 3)) - bs->buf >= bs->buf_len) in bitstream_put_bits()
301 if (bs->cur.b + ((bs->cur.bit + bs->pad_bits + bits -1) >> 3) - bs->buf >= bs->buf_len) in bitstream_get_bits()
302 bits = ((bs->buf_len - (bs->cur.b - bs->buf)) << 3) in bitstream_get_bits()
/linux-4.1.27/net/ipv4/
Dcipso_ipv4.c1815 static int cipso_v4_genopt(unsigned char *buf, u32 buf_len, in cipso_v4_genopt() argument
1822 if (buf_len <= CIPSO_V4_HDR_LEN) in cipso_v4_genopt()
1830 memset(buf, 0, buf_len); in cipso_v4_genopt()
1836 buf_len - CIPSO_V4_HDR_LEN); in cipso_v4_genopt()
1842 buf_len - CIPSO_V4_HDR_LEN); in cipso_v4_genopt()
1848 buf_len - CIPSO_V4_HDR_LEN); in cipso_v4_genopt()
1854 buf_len - CIPSO_V4_HDR_LEN); in cipso_v4_genopt()
1890 u32 buf_len; in cipso_v4_sock_setattr() local
1906 buf_len = CIPSO_V4_OPT_LEN_MAX; in cipso_v4_sock_setattr()
1907 buf = kmalloc(buf_len, GFP_ATOMIC); in cipso_v4_sock_setattr()
[all …]
/linux-4.1.27/drivers/net/wireless/ti/wl1251/
Dcmd.c68 int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer) in wl1251_cmd_test() argument
74 ret = wl1251_cmd_send(wl, CMD_TEST, buf, buf_len); in wl1251_cmd_test()
89 wl1251_mem_read(wl, wl->cmd_box_addr, buf, buf_len); in wl1251_cmd_test()
390 void *buf, size_t buf_len) in wl1251_cmd_template_set() argument
398 WARN_ON(buf_len > WL1251_MAX_TEMPLATE_SIZE); in wl1251_cmd_template_set()
399 buf_len = min_t(size_t, buf_len, WL1251_MAX_TEMPLATE_SIZE); in wl1251_cmd_template_set()
400 cmd_len = ALIGN(sizeof(*cmd) + buf_len, 4); in wl1251_cmd_template_set()
408 cmd->size = cpu_to_le16(buf_len); in wl1251_cmd_template_set()
411 memcpy(cmd->data, buf, buf_len); in wl1251_cmd_template_set()
Dcmd.h32 int wl1251_cmd_send(struct wl1251 *wl, u16 type, void *buf, size_t buf_len);
33 int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer);
46 void *buf, size_t buf_len);
/linux-4.1.27/drivers/net/wireless/mwifiex/
Dsdio.h106 #define MP_TX_AGGR_BUF_HAS_ROOM(a, len) ((a->mpa_tx.buf_len+len) \
111 memmove(&a->mpa_tx.buf[a->mpa_tx.buf_len], \
113 a->mpa_tx.buf_len += pkt_len; \
132 a->mpa_tx.buf_len = 0; \
146 ((a->mpa_rx.buf_len+rx_len) <= a->mpa_rx.buf_size)
151 a->mpa_rx.buf_len = 0; \
160 u32 buf_len; member
171 u32 buf_len; member
578 card->mpa_rx.buf_len += rx_len; in mp_rx_aggr_setup()
Dutil.c638 int buf_len, pad; in mwifiex_alloc_dma_align_buf() local
640 buf_len = rx_len + MWIFIEX_RX_HEADROOM + MWIFIEX_DMA_ALIGN_SZ; in mwifiex_alloc_dma_align_buf()
642 skb = __dev_alloc_skb(buf_len, flags); in mwifiex_alloc_dma_align_buf()
Dsdio.c1304 card->mpa_rx.buf_len, mport, 1)) in mwifiex_sdio_card_to_host_mp_aggr()
1715 card->mpa_tx.buf_len, mport); in mwifiex_host_to_card_mp_aggr()
1952 card->mpa_tx.buf_len = 0; in mwifiex_init_sdio()
1959 card->mpa_rx.buf_len = 0; in mwifiex_init_sdio()
/linux-4.1.27/drivers/net/ethernet/ti/
Dnetcp_core.c550 unsigned int buf_len, dma_sz = sizeof(*ndesc); in netcp_free_rx_desc_chain() local
569 get_pad_info((u32 *)&buf_ptr, &buf_len, desc); in netcp_free_rx_desc_chain()
571 netcp_frag_free(buf_len <= PAGE_SIZE, buf_ptr); in netcp_free_rx_desc_chain()
600 unsigned int dma_sz, buf_len, org_buf_len; in netcp_process_one_rx_packet() local
620 get_pkt_info(&dma_buff, &buf_len, &dma_desc, desc); in netcp_process_one_rx_packet()
629 accum_sz = buf_len; in netcp_process_one_rx_packet()
630 dma_unmap_single(netcp->dev, dma_buff, buf_len, DMA_FROM_DEVICE); in netcp_process_one_rx_packet()
641 __skb_put(skb, buf_len); in netcp_process_one_rx_packet()
653 get_pkt_info(&dma_buff, &buf_len, &dma_desc, ndesc); in netcp_process_one_rx_packet()
656 if (likely(dma_buff && buf_len && page)) { in netcp_process_one_rx_packet()
[all …]
/linux-4.1.27/tools/testing/selftests/mount/
Dunprivileged-remount-test.c61 int buf_len; in vmaybe_write_file() local
63 buf_len = vsnprintf(buf, sizeof(buf), fmt, ap); in vmaybe_write_file()
64 if (buf_len < 0) { in vmaybe_write_file()
68 if (buf_len >= sizeof(buf)) { in vmaybe_write_file()
79 written = write(fd, buf, buf_len); in vmaybe_write_file()
80 if (written != buf_len) { in vmaybe_write_file()
/linux-4.1.27/drivers/staging/rtl8188eu/include/
Dusb_ops_linux.h56 int buf_len) in rtw_usb_bulk_size_boundary() argument
62 rst = (0 == (buf_len) % USB_HIGH_SPEED_BULK_SIZE) ? in rtw_usb_bulk_size_boundary()
65 rst = (0 == (buf_len) % USB_FULL_SPEED_BULK_SIZE) ? in rtw_usb_bulk_size_boundary()
Dosdep_service.h169 void rtw_buf_free(u8 **buf, u32 *buf_len);
170 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);
Dxmit_osdep.h32 size_t buf_len; member
Dieee80211.h1187 u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode,
1189 u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len,
1191 u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl,
1228 #define for_each_ie(ie, buf, buf_len) \ argument
1229 for (ie = (void *)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; \
1232 void dump_ies(u8 *buf, u32 buf_len);
/linux-4.1.27/drivers/input/touchscreen/
Dusbtouchscreen.c110 int buf_len; member
1333 int pkt_len, pos, buf_len, tmp; in usbtouch_process_multi() local
1336 if (unlikely(usbtouch->buf_len)) { in usbtouch_process_multi()
1339 usbtouch->buffer, usbtouch->buf_len); in usbtouch_process_multi()
1350 if (usbtouch->buf_len + append >= usbtouch->type->rept_size) in usbtouch_process_multi()
1352 memcpy(usbtouch->buffer + usbtouch->buf_len, pkt, append); in usbtouch_process_multi()
1353 usbtouch->buf_len += append; in usbtouch_process_multi()
1356 usbtouch->buffer, usbtouch->buf_len); in usbtouch_process_multi()
1362 tmp = pkt_len - usbtouch->buf_len; in usbtouch_process_multi()
1363 if (usbtouch->buf_len + tmp >= usbtouch->type->rept_size) in usbtouch_process_multi()
[all …]
/linux-4.1.27/tools/iio/
Dgeneric_buffer.c148 unsigned long buf_len = 128; in main() local
188 buf_len = strtoul(optarg, &dummy, 10); in main()
275 ret = write_sysfs_int("length", buf_dir_name, buf_len); in main()
284 data = malloc(scan_size*buf_len); in main()
313 toread = buf_len; in main()
/linux-4.1.27/arch/x86/include/asm/
Dinsn.h100 extern void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64);
120 const void *kaddr, int buf_len) in kernel_insn_init() argument
123 insn_init(insn, kaddr, buf_len, 1); in kernel_insn_init()
125 insn_init(insn, kaddr, buf_len, 0); in kernel_insn_init()
/linux-4.1.27/fs/ubifs/
Dtnc_commit.c416 int lnum, offs, len, next_len, buf_len, buf_offs, used, avail; in layout_in_empty_space() local
426 buf_len = ubifs_idx_node_sz(c, c->fanout); in layout_in_empty_space()
427 buf_len = ALIGN(buf_len, c->min_io_size); in layout_in_empty_space()
429 avail = buf_len; in layout_in_empty_space()
450 avail = buf_len; in layout_in_empty_space()
505 blen = buf_len; in layout_in_empty_space()
523 avail = buf_len - used; in layout_in_empty_space()
810 int i, lnum, offs, len, next_len, buf_len, buf_offs, used; in write_index() local
825 buf_len = ALIGN(c->max_idx_node_sz, c->min_io_size); in write_index()
827 avail = buf_len; in write_index()
[all …]
Dfile.c752 bu->buf_len = bu->zbranch[bu->cnt - 1].offs + in ubifs_do_bulk_read()
755 ubifs_assert(bu->buf_len > 0); in ubifs_do_bulk_read()
756 ubifs_assert(bu->buf_len <= c->leb_size); in ubifs_do_bulk_read()
757 bu->buf = kmalloc(bu->buf_len, GFP_NOFS | __GFP_NOWARN); in ubifs_do_bulk_read()
873 bu->buf_len = c->max_bu_buf_len; in ubifs_bulk_read()
Dio.c861 int err, buf_len = ALIGN(len, c->min_io_size); in ubifs_write_node() local
865 buf_len); in ubifs_write_node()
875 err = ubifs_leb_write(c, lnum, buf, offs, buf_len); in ubifs_write_node()
Dtnc.c1524 if (len > bu->buf_len) { in ubifs_tnc_get_bu_keys()
1556 if (len > bu->buf_len) { in ubifs_tnc_get_bu_keys()
1570 if (len > bu->buf_len) in ubifs_tnc_get_bu_keys()
1743 if (len > bu->buf_len) { in ubifs_tnc_bulk_read()
1744 ubifs_err(c, "buffer too small %d vs %d", bu->buf_len, len); in ubifs_tnc_bulk_read()
/linux-4.1.27/drivers/scsi/lpfc/
Dlpfc_bsg.h189 uint32_t buf_len; member
192 #define lpfc_mbox_sli_config_mse_len_WORD buf_len
196 uint32_t buf_len; member
199 #define lpfc_mbox_sli_config_ecmn_hbd_len_WORD buf_len
/linux-4.1.27/net/ceph/
Dauth_none.c83 au->buf_len = p - (void *)au->buf; in ceph_auth_none_create_authorizer()
85 dout("built authorizer len %d\n", au->buf_len); in ceph_auth_none_create_authorizer()
90 auth->authorizer_buf_len = au->buf_len; in ceph_auth_none_create_authorizer()
Dcrypto.c106 const void *buf, unsigned int buf_len) in setup_sgtable() argument
112 unsigned int chunk_len = PAGE_ALIGN(off + buf_len); in setup_sgtable()
116 if (buf_len == 0) { in setup_sgtable()
139 unsigned int len = min(chunk_len - off, buf_len); in setup_sgtable()
150 buf_len -= len; in setup_sgtable()
152 WARN_ON(buf_len != 0); in setup_sgtable()
Dauth_none.h16 int buf_len; member
/linux-4.1.27/drivers/misc/sgi-xp/
Dxpc_partition.c72 size_t buf_len = 0; in xpc_get_rsvd_page_pa() local
100 if (len > buf_len) { in xpc_get_rsvd_page_pa()
103 buf_len = L1_CACHE_ALIGN(len); in xpc_get_rsvd_page_pa()
104 buf = xpc_kmalloc_cacheline_aligned(buf_len, GFP_KERNEL, in xpc_get_rsvd_page_pa()
108 "len=0x%016lx\n", buf_len); in xpc_get_rsvd_page_pa()
/linux-4.1.27/drivers/ssb/
Dsprom.c23 static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len, in sprom2hex() argument
29 pos += snprintf(buf + pos, buf_len - pos - 1, in sprom2hex()
31 pos += snprintf(buf + pos, buf_len - pos - 1, "\n"); in sprom2hex()
/linux-4.1.27/drivers/staging/lustre/include/linux/libcfs/
Dlibcfs_crypto.h130 const void *buf, unsigned int buf_len,
169 unsigned int buf_len);
/linux-4.1.27/drivers/hv/
Dhv_snapshot.c134 u32 buf_len; in vss_respond_to_host() local
154 buf_len = vss_transaction.recv_len; in vss_respond_to_host()
173 vmbus_sendpacket(channel, recv_buffer, buf_len, req_id, in vss_respond_to_host()
Dhv_fcopy.c176 u32 buf_len; in fcopy_respond_to_host() local
188 buf_len = fcopy_transaction.recv_len; in fcopy_respond_to_host()
206 vmbus_sendpacket(channel, recv_buffer, buf_len, req_id, in fcopy_respond_to_host()
Dhv_kvp.c476 u32 buf_len; in kvp_respond_to_host() local
497 buf_len = kvp_transaction.recv_len; in kvp_respond_to_host()
587 vmbus_sendpacket(channel, recv_buffer, buf_len, req_id, in kvp_respond_to_host()
/linux-4.1.27/drivers/staging/rtl8712/
Dxmit_linux.c45 return (uint)(pfile->buf_len - ((addr_t)(pfile->cur_addr) - in remainder_len()
53 pfile->pkt_len = pfile->buf_len = pktptr->len; in _r8712_open_pktfile()
64 skb_copy_bits(pfile->pkt, pfile->buf_len - pfile->pkt_len, in _r8712_pktfile_read()
Dxmit_osdep.h38 u32 buf_len; member
/linux-4.1.27/drivers/bluetooth/
Dbtmrvl_sdio.c588 u16 buf_len = 0; in btmrvl_sdio_card_to_host() local
603 ret = btmrvl_sdio_read_rx_len(card, &buf_len); in btmrvl_sdio_card_to_host()
611 num_blocks = DIV_ROUND_UP(buf_len, blksz); in btmrvl_sdio_card_to_host()
613 if (buf_len <= SDIO_HEADER_LEN in btmrvl_sdio_card_to_host()
615 BT_ERR("invalid packet length: %d", buf_len); in btmrvl_sdio_card_to_host()
649 buf_len = payload[0]; in btmrvl_sdio_card_to_host()
650 buf_len |= payload[1] << 8; in btmrvl_sdio_card_to_host()
651 buf_len |= payload[2] << 16; in btmrvl_sdio_card_to_host()
653 if (buf_len > blksz * num_blocks) { in btmrvl_sdio_card_to_host()
655 buf_len, blksz * num_blocks); in btmrvl_sdio_card_to_host()
[all …]
/linux-4.1.27/drivers/net/ethernet/qualcomm/
Dqca_framing.c73 qcafrm_fsm_decode(struct qcafrm_handle *handle, u8 *buf, u16 buf_len, u8 recv_byte) in qcafrm_fsm_decode() argument
120 if (len > buf_len || len < QCAFRM_ETHMINLEN) { in qcafrm_fsm_decode()
Dqca_framing.h132 s32 qcafrm_fsm_decode(struct qcafrm_handle *handle, u8 *buf, u16 buf_len, u8 recv_byte);
/linux-4.1.27/drivers/usb/storage/
Drealtek_cr.c210 u8 *cmd, int cmd_len, u8 *buf, int buf_len, in rts51x_bulk_transport() argument
222 bcb->DataTransferLength = cpu_to_le32(buf_len); in rts51x_bulk_transport()
241 if (buf && buf_len) { in rts51x_bulk_transport()
245 buf, buf_len, NULL); in rts51x_bulk_transport()
270 residue = residue < buf_len ? residue : buf_len; in rts51x_bulk_transport()
273 *act_len = buf_len - residue; in rts51x_bulk_transport()
297 u8 *cmd, int cmd_len, u8 *buf, int buf_len, in rts51x_bulk_transport_special() argument
308 bcb->DataTransferLength = cpu_to_le32(buf_len); in rts51x_bulk_transport_special()
327 if (buf && buf_len) { in rts51x_bulk_transport_special()
331 buf, buf_len, NULL); in rts51x_bulk_transport_special()
/linux-4.1.27/samples/seccomp/
Dbpf-fancy.c62 JEQ((unsigned long)buf, JUMP(&l, buf_len)), in main()
75 LABEL(&l, buf_len), in main()
/linux-4.1.27/drivers/dma/
Dmmp_tdma.c126 size_t buf_len; member
423 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in mmp_tdma_prep_dma_cyclic() argument
429 int num_periods = buf_len / period_len; in mmp_tdma_prep_dma_cyclic()
448 while (buf < buf_len) { in mmp_tdma_prep_dma_cyclic()
474 tdmac->buf_len = buf_len; in mmp_tdma_prep_dma_cyclic()
522 tdmac->buf_len - tdmac->pos); in mmp_tdma_tx_status()
Dimg-mdc-dma.c370 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in mdc_prep_dma_cyclic() argument
380 if (!buf_len && !period_len) in mdc_prep_dma_cyclic()
394 mdesc->list_xfer_size = buf_len; in mdc_prep_dma_cyclic()
398 while (buf_len > 0) { in mdc_prep_dma_cyclic()
399 size_t remainder = min(period_len, buf_len); in mdc_prep_dma_cyclic()
437 buf_len -= xfer_size; in mdc_prep_dma_cyclic()
480 size_t buf_len = sg_dma_len(sg); in mdc_prep_slave_sg() local
482 while (buf_len > 0) { in mdc_prep_slave_sg()
499 buf_len); in mdc_prep_slave_sg()
517 buf_len -= xfer_size; in mdc_prep_slave_sg()
Dedma.c584 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in edma_prep_dma_cyclic() argument
596 if (unlikely(!echan || !buf_len || !period_len)) in edma_prep_dma_cyclic()
619 if (unlikely(buf_len % period_len)) { in edma_prep_dma_cyclic()
624 nslots = (buf_len / period_len) + 1; in edma_prep_dma_cyclic()
646 edesc->residue = edesc->residue_stat = buf_len; in edma_prep_dma_cyclic()
651 __func__, echan->ch_num, nslots, period_len, buf_len); in edma_prep_dma_cyclic()
Ddma-jz4740.c416 struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, in jz4740_dma_prep_dma_cyclic() argument
424 if (buf_len % period_len) in jz4740_dma_prep_dma_cyclic()
427 num_periods = buf_len / period_len; in jz4740_dma_prep_dma_cyclic()
Ddma-jz4780.c337 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in jz4780_dma_prep_dma_cyclic() argument
346 if (buf_len % period_len) in jz4780_dma_prep_dma_cyclic()
349 periods = buf_len / period_len; in jz4780_dma_prep_dma_cyclic()
Dmxs-dma.c598 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in mxs_dma_prep_dma_cyclic() argument
604 u32 num_periods = buf_len / period_len; in mxs_dma_prep_dma_cyclic()
628 while (buf < buf_len) { in mxs_dma_prep_dma_cyclic()
Dsirf-dma.c562 size_t buf_len, size_t period_len, in sirfsoc_dma_prep_cyclic() argument
580 if (buf_len != 2 * period_len) in sirfsoc_dma_prep_cyclic()
600 sdesc->ylen = buf_len / SIRFSOC_DMA_WORD_LEN - 1; in sirfsoc_dma_prep_cyclic()
Dtegra20-apb-dma.c1038 struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, in tegra_dma_prep_dma_cyclic() argument
1053 if (!buf_len || !period_len) { in tegra_dma_prep_dma_cyclic()
1078 if (buf_len % period_len) { in tegra_dma_prep_dma_cyclic()
1119 dma_desc->bytes_requested = buf_len; in tegra_dma_prep_dma_cyclic()
1120 remain_len = buf_len; in tegra_dma_prep_dma_cyclic()
Dat_hdmac.c1094 atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in atc_prep_dma_cyclic() argument
1105 unsigned int periods = buf_len / period_len; in atc_prep_dma_cyclic()
1111 periods, buf_len, period_len); in atc_prep_dma_cyclic()
1113 if (unlikely(!atslave || !buf_len || !period_len)) { in atc_prep_dma_cyclic()
1156 first->total_len = buf_len; in atc_prep_dma_cyclic()
Dbcm2835-dma.c336 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in bcm2835_dma_prep_dma_cyclic() argument
378 d->frames = buf_len / period_len; in bcm2835_dma_prep_dma_cyclic()
Dfsl-edma.c532 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in fsl_edma_prep_dma_cyclic() argument
546 sg_len = buf_len / period_len; in fsl_edma_prep_dma_cyclic()
557 if (dma_buf_next >= dma_addr + buf_len) in fsl_edma_prep_dma_cyclic()
Dimx-dma.c860 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in imxdma_prep_dma_cyclic() argument
868 unsigned int periods = buf_len / period_len; in imxdma_prep_dma_cyclic()
871 __func__, imxdmac->channel, buf_len, period_len); in imxdma_prep_dma_cyclic()
Dat_xdmac.c698 size_t buf_len, size_t period_len, in at_xdmac_prep_dma_cyclic() argument
704 unsigned int periods = buf_len / period_len; in at_xdmac_prep_dma_cyclic()
709 __func__, &buf_addr, buf_len, period_len, in at_xdmac_prep_dma_cyclic()
782 first->xfer_size = buf_len; in at_xdmac_prep_dma_cyclic()
Dimx-sdma.c1135 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in sdma_prep_dma_cyclic() argument
1141 int num_periods = buf_len / period_len; in sdma_prep_dma_cyclic()
1173 while (buf < buf_len) { in sdma_prep_dma_cyclic()
Dep93xx_dma.c1106 size_t buf_len, size_t period_len, in ep93xx_dma_prep_dma_cyclic() argument
1133 for (offset = 0; offset < buf_len; offset += period_len) { in ep93xx_dma_prep_dma_cyclic()
/linux-4.1.27/drivers/usb/gadget/function/
Drndis.c164 unsigned buf_len, rndis_resp_t *r) in gen_ndis_query_resp() argument
180 if (buf_len && rndis_debug > 1) { in gen_ndis_query_resp()
181 pr_debug("query OID %08x value, len %d:\n", OID, buf_len); in gen_ndis_query_resp()
182 for (i = 0; i < buf_len; i += 16) { in gen_ndis_query_resp()
493 static int gen_ndis_set_resp(u8 configNr, u32 OID, u8 *buf, u32 buf_len, in gen_ndis_set_resp() argument
506 if (buf_len && rndis_debug > 1) { in gen_ndis_set_resp()
507 pr_debug("set OID %08x value, len %d:\n", OID, buf_len); in gen_ndis_set_resp()
508 for (i = 0; i < buf_len; i += 16) { in gen_ndis_set_resp()
556 __func__, OID, buf_len); in gen_ndis_set_resp()
/linux-4.1.27/drivers/mfd/
Drtsx_pcr.c475 int rtsx_pci_read_ppbuf(struct rtsx_pcr *pcr, u8 *buf, int buf_len) in rtsx_pci_read_ppbuf() argument
482 if (buf_len > 512) in rtsx_pci_read_ppbuf()
483 buf_len = 512; in rtsx_pci_read_ppbuf()
487 for (i = 0; i < buf_len / 256; i++) { in rtsx_pci_read_ppbuf()
501 if (buf_len % 256) { in rtsx_pci_read_ppbuf()
504 for (j = 0; j < buf_len % 256; j++) in rtsx_pci_read_ppbuf()
512 memcpy(ptr, rtsx_pci_get_cmd_data(pcr), buf_len % 256); in rtsx_pci_read_ppbuf()
518 int rtsx_pci_write_ppbuf(struct rtsx_pcr *pcr, u8 *buf, int buf_len) in rtsx_pci_write_ppbuf() argument
525 if (buf_len > 512) in rtsx_pci_write_ppbuf()
526 buf_len = 512; in rtsx_pci_write_ppbuf()
[all …]
Drtsx_usb.c168 int rtsx_usb_read_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len) in rtsx_usb_read_ppbuf() argument
170 return rtsx_usb_seq_read_register(ucr, PPBUF_BASE2, (u16)buf_len, buf); in rtsx_usb_read_ppbuf()
174 int rtsx_usb_write_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len) in rtsx_usb_write_ppbuf() argument
176 return rtsx_usb_seq_write_register(ucr, PPBUF_BASE2, (u16)buf_len, buf); in rtsx_usb_write_ppbuf()
/linux-4.1.27/drivers/block/rsxx/
Dcregs.c627 log_str = &card->log.buf[card->log.buf_len]; in read_hw_log_done()
628 cnt = min(cmd->cnt8 - off, LOG_BUF_SIZE8 - card->log.buf_len); in read_hw_log_done()
632 card->log.buf_len += len; in read_hw_log_done()
639 (card->log.buf_len == LOG_BUF_SIZE8)) { in read_hw_log_done()
640 if (card->log.buf_len != 1) /* Don't log blank lines. */ in read_hw_log_done()
642 card->log.buf_len); in read_hw_log_done()
643 card->log.buf_len = 0; in read_hw_log_done()
Drsxx_priv.h157 int buf_len; member
/linux-4.1.27/drivers/scsi/libfc/
Dfc_disc.c367 disc->buf_len = 0; in fc_disc_gpn_ft_req()
412 tlen = disc->buf_len; in fc_disc_gpn_ft_parse()
413 disc->buf_len = 0; in fc_disc_gpn_ft_parse()
431 disc->buf_len = (unsigned char) plen; in fc_disc_gpn_ft_parse()
433 disc->buf_len = 0; in fc_disc_gpn_ft_parse()
481 disc->buf_len = (unsigned char) len; in fc_disc_gpn_ft_parse()
/linux-4.1.27/sound/usb/bcd2000/
Dbcd2000.c106 const unsigned char *buf, unsigned int buf_len) in bcd2000_midi_handle_input() argument
115 bcd2000_dump_buffer(PREFIX "received from device: ", buf, buf_len); in bcd2000_midi_handle_input()
117 if (buf_len < 2) in bcd2000_midi_handle_input()
126 tocopy = min(payload_length, buf_len-1); in bcd2000_midi_handle_input()
/linux-4.1.27/drivers/staging/rts5208/
Dxd.c91 static int xd_read_id(struct rtsx_chip *chip, u8 id_cmd, u8 *id_buf, u8 buf_len) in xd_read_id() argument
114 if (id_buf && buf_len) { in xd_read_id()
115 if (buf_len > 4) in xd_read_id()
116 buf_len = 4; in xd_read_id()
117 memcpy(id_buf, ptr, buf_len); in xd_read_id()
156 u8 *buf, int buf_len) in xd_read_redundant() argument
183 if (buf && buf_len) { in xd_read_redundant()
186 if (buf_len > 11) in xd_read_redundant()
187 buf_len = 11; in xd_read_redundant()
188 memcpy(buf, ptr, buf_len); in xd_read_redundant()
[all …]
Drtsx_scsi.c665 int lun, u8 *buf, int buf_len) in ms_mode_sense() argument
669 int data_size = buf_len; in ms_mode_sense()
1001 unsigned int buf_len; in read_format_capacity() local
1015 buf_len = (scsi_bufflen(srb) > 12) ? 0x14 : 12; in read_format_capacity()
1017 buf = kmalloc(buf_len, GFP_KERNEL); in read_format_capacity()
1028 if ((buf_len > 12) && chip->mspro_formatter_enable && in read_format_capacity()
1069 buf_len = min_t(unsigned int, scsi_bufflen(srb), buf_len); in read_format_capacity()
1070 rtsx_stor_set_xfer_buf(buf, buf_len, srb); in read_format_capacity()
1073 scsi_set_resid(srb, scsi_bufflen(srb) - buf_len); in read_format_capacity()
1396 unsigned int buf_len; in trace_msg_cmd() local
[all …]
Drtsx.h149 static inline void get_current_time(u8 *timeval_buf, int buf_len) in get_current_time() argument
153 if (!timeval_buf || (buf_len < 8)) in get_current_time()
Drtsx_chip.c2274 int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) in rtsx_read_ppbuf() argument
2288 for (i = 0; i < buf_len/256; i++) { in rtsx_read_ppbuf()
2304 if (buf_len%256) { in rtsx_read_ppbuf()
2307 for (j = 0; j < buf_len%256; j++) in rtsx_read_ppbuf()
2317 memcpy(ptr, rtsx_get_cmd_data(chip), buf_len%256); in rtsx_read_ppbuf()
2322 int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) in rtsx_write_ppbuf() argument
2336 for (i = 0; i < buf_len/256; i++) { in rtsx_write_ppbuf()
2352 if (buf_len%256) { in rtsx_write_ppbuf()
2355 for (j = 0; j < buf_len%256; j++) { in rtsx_write_ppbuf()
Dsd.c286 u16 blk_cnt, u8 bus_width, u8 *buf, int buf_len, in sd_read_data() argument
296 buf_len = 0; in sd_read_data()
298 if (buf_len > 512) { in sd_read_data()
345 if (buf && buf_len) { in sd_read_data()
346 retval = rtsx_read_ppbuf(chip, buf, buf_len); in sd_read_data()
358 u8 *buf, int buf_len, int timeout) in sd_write_data() argument
367 buf_len = 0; in sd_write_data()
369 if (buf_len > 512) { in sd_write_data()
375 if (buf && buf_len) { in sd_write_data()
376 retval = rtsx_write_ppbuf(chip, buf, buf_len); in sd_write_data()
[all …]
Dms.c113 int use_sg, void *buf, int buf_len) in ms_transfer_data() argument
119 if (!buf || !buf_len) { in ms_transfer_data()
159 retval = rtsx_transfer_data(chip, MS_CARD, buf, buf_len, in ms_transfer_data()
1423 u16 block_addr, u8 page_num, u8 *buf, int buf_len) in ms_read_extra_data() argument
1508 if (buf && buf_len) { in ms_read_extra_data()
1509 if (buf_len > MS_EXTRA_SIZE) in ms_read_extra_data()
1510 buf_len = MS_EXTRA_SIZE; in ms_read_extra_data()
1511 memcpy(buf, data, buf_len); in ms_read_extra_data()
1518 u16 block_addr, u8 page_num, u8 *buf, int buf_len) in ms_write_extra_data() argument
1524 if (!buf || (buf_len < MS_EXTRA_SIZE)) { in ms_write_extra_data()
Drtsx_chip.h987 int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len);
988 int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len);
/linux-4.1.27/drivers/usb/musb/
Dcppi_dma.c565 size_t length = tx->buf_len - tx->offset; in cppi_next_tx_segment()
631 if ((tx->offset + maxpacket) <= tx->buf_len) { in cppi_next_tx_segment()
640 partial_len = tx->buf_len - tx->offset; in cppi_next_tx_segment()
641 tx->offset = tx->buf_len; in cppi_next_tx_segment()
765 size_t length = rx->buf_len - rx->offset; in cppi_next_rx_segment()
827 rx->channel.actual_len, rx->buf_len); in cppi_next_rx_segment()
990 cppi_ch->buf_len = len; in cppi_channel_program()
1240 if (tx_ch->offset >= tx_ch->buf_len) { in cppi_interrupt()
1272 if (rx_ch->channel.actual_len != rx_ch->buf_len in cppi_interrupt()
1536 cppi_ch->buf_len = 0; in cppi_channel_abort()
Dcppi_dma.h95 u32 buf_len; member
/linux-4.1.27/drivers/media/usb/dvb-usb/
Dvp702x.c128 if (buflen > st->buf_len) { in vp702x_usb_inout_cmd()
137 st->buf_len = buflen; in vp702x_usb_inout_cmd()
344 st->buf_len = 16; in vp702x_usb_probe()
345 st->buf = kmalloc(st->buf_len, GFP_KERNEL); in vp702x_usb_probe()
Dvp702x.h103 int buf_len; member
/linux-4.1.27/net/netfilter/ipvs/
Dip_vs_pe_sip.c12 static const char *ip_vs_dbg_callid(char *buf, size_t buf_len, in ip_vs_dbg_callid() argument
17 size_t len = min3(max_len, callid_len, buf_len - *idx - 1); in ip_vs_dbg_callid()
Dip_vs_ftp.c180 unsigned int buf_len; in ip_vs_ftp_out() local
261 buf_len = strlen(buf); in ip_vs_ftp_out()
275 buf, buf_len); in ip_vs_ftp_out()
/linux-4.1.27/drivers/tty/
Dmips_ejtag_fdc.c311 unsigned int i, buf_len, cpu; in mips_ejtag_fdc_console_write() local
334 for (buf_len = 0, i = 0; buf_len < 4 && i < count; ++buf_len) { in mips_ejtag_fdc_console_write()
336 buf[buf_len] = '\r'; in mips_ejtag_fdc_console_write()
339 buf[buf_len] = s[i]; in mips_ejtag_fdc_console_write()
343 inc[buf_len] = i; in mips_ejtag_fdc_console_write()
345 word = mips_ejtag_fdc_encode(&buf_ptr, &buf_len, 1); in mips_ejtag_fdc_console_write()
/linux-4.1.27/drivers/video/fbdev/
Duvesafb.c90 if (task->t.buf_len < utask->buf_len || in uvesafb_cn_callback()
91 utask->buf_len > msg->len - sizeof(*utask)) { in uvesafb_cn_callback()
101 if (task->t.buf_len && task->buf) in uvesafb_cn_callback()
102 memcpy(task->buf, utask + 1, task->t.buf_len); in uvesafb_cn_callback()
145 int len = sizeof(task->t) + task->t.buf_len; in uvesafb_exec()
172 memcpy((u8 *)(m + 1) + sizeof(task->t), task->buf, task->t.buf_len); in uvesafb_exec()
373 task->t.buf_len = par->vbe_state_size; in uvesafb_vbe_state_save()
404 task->t.buf_len = par->vbe_state_size; in uvesafb_vbe_state_restore()
424 task->t.buf_len = sizeof(struct vbe_ib); in uvesafb_vbe_getinfo()
505 task->t.buf_len = sizeof(struct vbe_mode_ib); in uvesafb_vbe_getmodes()
[all …]
/linux-4.1.27/arch/x86/lib/
Dinsn.c53 void insn_init(struct insn *insn, const void *kaddr, int buf_len, int x86_64) in insn_init() argument
59 if (buf_len > MAX_INSN_SIZE) in insn_init()
60 buf_len = MAX_INSN_SIZE; in insn_init()
64 insn->end_kaddr = kaddr + buf_len; in insn_init()
/linux-4.1.27/fs/cifs/
Dlink.c102 parse_mf_symlink(const u8 *buf, unsigned int buf_len, unsigned int *_link_len, in parse_mf_symlink() argument
112 if (buf_len != CIFS_MF_SYMLINK_FILE_SIZE) in parse_mf_symlink()
146 format_mf_symlink(u8 *buf, unsigned int buf_len, const char *link_str) in format_mf_symlink() argument
153 if (buf_len != CIFS_MF_SYMLINK_FILE_SIZE) in format_mf_symlink()
167 snprintf(buf, buf_len, in format_mf_symlink()
/linux-4.1.27/drivers/staging/lustre/lnet/lnet/
Drouter_proc.c818 const int buf_len = 128; in __proc_lnet_portal_rotor() local
824 LIBCFS_ALLOC(buf, buf_len); in __proc_lnet_portal_rotor()
839 rc = snprintf(buf, buf_len, in __proc_lnet_portal_rotor()
845 if (pos >= min_t(int, rc, buf_len)) { in __proc_lnet_portal_rotor()
854 rc = cfs_trace_copyin_string(buf, buf_len, buffer, nob); in __proc_lnet_portal_rotor()
872 LIBCFS_FREE(buf, buf_len); in __proc_lnet_portal_rotor()
/linux-4.1.27/drivers/net/wan/
Dixp4xx_hss.c296 u16 buf_len; /* buffer length */ member
304 u16 buf_len; /* buffer length */ member
577 phys, desc->next, desc->buf_len, desc->pkt_len, in debug_desc()
616 desc->buf_len, DMA_TO_DEVICE); in dma_unmap_tx()
619 ALIGN((desc->data & 3) + desc->buf_len, 4), in dma_unmap_tx()
746 desc->buf_len = RX_SIZE; in hss_hdlc_poll()
778 desc->buf_len = RX_SIZE; in hss_hdlc_poll()
889 desc->buf_len = desc->pkt_len = len; in hss_hdlc_xmit()
1000 desc->buf_len = RX_SIZE; in init_hdlc_queues()
/linux-4.1.27/include/linux/dma/
Ddw.h54 dma_addr_t buf_addr, size_t buf_len, size_t period_len,
/linux-4.1.27/drivers/leds/
Dled-class-flash.c198 int i, ret, buf_len; in flash_fault_show() local
208 buf_len = sprintf(pbuf, "%s ", in flash_fault_show()
210 pbuf += buf_len; in flash_fault_show()
/linux-4.1.27/drivers/target/iscsi/
Discsi_target_erl1.c47 u32 buf_len, in iscsit_dump_data_payload() argument
58 length = (buf_len > OFFLOAD_BUF_SIZE) ? OFFLOAD_BUF_SIZE : buf_len; in iscsit_dump_data_payload()
68 while (offset < buf_len) { in iscsit_dump_data_payload()
69 size = ((offset + length) > buf_len) ? in iscsit_dump_data_payload()
70 (buf_len - offset) : length; in iscsit_dump_data_payload()
87 padding = ((-buf_len) & 3); in iscsit_dump_data_payload()
/linux-4.1.27/include/uapi/video/
Duvesafb.h34 int buf_len; member
/linux-4.1.27/drivers/net/ethernet/xscale/
Dixp4xx_eth.c202 u16 buf_len; /* buffer length */ member
213 u16 buf_len; /* buffer length */ member
617 phys, desc->next, desc->buf_len, desc->pkt_len, in debug_desc()
661 desc->buf_len, DMA_TO_DEVICE); in dma_unmap_tx()
664 ALIGN((desc->data & 3) + desc->buf_len, 4), in dma_unmap_tx()
745 desc->buf_len = MAX_MRU; in eth_poll()
779 desc->buf_len = MAX_MRU; in eth_poll()
897 desc->buf_len = desc->pkt_len = len; in eth_xmit()
1154 desc->buf_len = MAX_MRU; in init_queues()
1343 desc->buf_len = desc->pkt_len = 1; in eth_close()
/linux-4.1.27/drivers/staging/rtl8188eu/core/
Drtw_ieee80211.c161 inline u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode, in rtw_set_ie_ch_switch() argument
169 return rtw_set_ie(buf, WLAN_EID_CHANNEL_SWITCH, 3, ie_data, buf_len); in rtw_set_ie_ch_switch()
196 inline u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset) in rtw_set_ie_secondary_ch_offset() argument
198 return rtw_set_ie(buf, WLAN_EID_SECONDARY_CHANNEL_OFFSET, 1, &secondary_ch_offset, buf_len); in rtw_set_ie_secondary_ch_offset()
201 inline u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl, in rtw_set_ie_mesh_ch_switch_parm() argument
211 return rtw_set_ie(buf, 0x118, 6, ie_data, buf_len); in rtw_set_ie_mesh_ch_switch_parm()
1102 void dump_ies(u8 *buf, u32 buf_len) in dump_ies() argument
1107 while (pos-buf <= buf_len) { in dump_ies()
/linux-4.1.27/drivers/media/usb/go7007/
Dgo7007-usb.c961 int buf_len, i; in go7007_usb_i2c_master_xfer() local
984 buf_len = msgs[i].len + 3; in go7007_usb_i2c_master_xfer()
985 buf[buf_len++] = msgs[++i].len; in go7007_usb_i2c_master_xfer()
995 buf_len = 4; in go7007_usb_i2c_master_xfer()
1005 buf_len = msgs[i].len + 3; in go7007_usb_i2c_master_xfer()
1006 buf[buf_len++] = 0; in go7007_usb_i2c_master_xfer()
1009 buf, buf_len, 0) < 0) in go7007_usb_i2c_master_xfer()
/linux-4.1.27/drivers/media/pci/bt8xx/
Ddvb-bt8xx.c154 static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len) in thomson_dtt7579_tuner_calc_regs() argument
161 if (buf_len < 5) in thomson_dtt7579_tuner_calc_regs()
349 … int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) in advbt771_samsung_tdtc9251dh0_tuner_calc_regs() argument
356 if (buf_len < 5) return -EINVAL; in advbt771_samsung_tdtc9251dh0_tuner_calc_regs()
522 static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) in digitv_alps_tded4_tuner_calc_regs() argument
527 if (buf_len < 5) in digitv_alps_tded4_tuner_calc_regs()
/linux-4.1.27/drivers/staging/rtl8723au/include/
Dieee80211.h311 u8 *rtw_set_ie23a_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode, u8 new_ch, u8 ch_switch_cnt);
312 u8 *rtw_set_ie23a_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset);
/linux-4.1.27/drivers/staging/vt6656/
Dusbpipe.c254 dev_dbg(&priv->usb->dev, "Write %d bytes\n", context->buf_len); in vnt_tx_context_complete()
295 context->buf_len, in vnt_tx_context()
Ddevice.h234 unsigned int buf_len; member
/linux-4.1.27/drivers/media/rc/
Dmceusb.c982 static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len) in mceusb_process_ir_data() argument
993 if (buf_len <= i) in mceusb_process_ir_data()
996 for (; i < buf_len; i++) { in mceusb_process_ir_data()
1054 int buf_len; in mceusb_dev_recv() local
1065 buf_len = urb->actual_length; in mceusb_dev_recv()
1070 buf_len); in mceusb_dev_recv()
1076 mceusb_process_ir_data(ir, buf_len); in mceusb_dev_recv()
/linux-4.1.27/drivers/net/ethernet/intel/i40evf/
Di40e_prototype.h57 void *desc, void *buffer, u16 buf_len);
Di40evf_virtchnl.c95 event.buf_len = I40EVF_MAX_AQ_BUF_SIZE; in i40evf_verify_api_ver()
96 event.msg_buf = kzalloc(event.buf_len, GFP_KERNEL); in i40evf_verify_api_ver()
172 event.buf_len = len; in i40evf_get_vf_config()
173 event.msg_buf = kzalloc(event.buf_len, GFP_KERNEL); in i40evf_get_vf_config()
Di40e_adminq.h81 u16 buf_len; member
Di40e_common.c85 void *buffer, u16 buf_len) in i40evf_debug_aq() argument
113 if (buf_len < len) in i40evf_debug_aq()
114 len = buf_len; in i40evf_debug_aq()
/linux-4.1.27/drivers/mmc/host/
Drtsx_pci_sdmmc.c342 u16 byte_cnt, u8 *buf, int buf_len, int timeout) in sd_read_data() argument
352 buf_len = 0; in sd_read_data()
382 if (buf && buf_len) { in sd_read_data()
383 err = rtsx_pci_read_ppbuf(pcr, buf, buf_len); in sd_read_data()
395 struct mmc_command *cmd, u16 byte_cnt, u8 *buf, int buf_len, in sd_write_data() argument
405 buf_len = 0; in sd_write_data()
411 if (buf && buf_len) { in sd_write_data()
412 err = rtsx_pci_write_ppbuf(pcr, buf, buf_len); in sd_write_data()
Drtsx_usb_sdmmc.c104 u16 byte_cnt, u8 *buf, int buf_len, int timeout) in sd_read_data() argument
111 buf_len = 0; in sd_read_data()
191 if (buf && buf_len) { in sd_read_data()
211 u16 byte_cnt, u8 *buf, int buf_len, int timeout) in sd_write_data() argument
218 buf_len = 0; in sd_write_data()
220 if (buf && buf_len) { in sd_write_data()
221 err = rtsx_usb_write_ppbuf(ucr, buf, buf_len); in sd_write_data()
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
Di40e_adminq.h81 u16 buf_len; member
Di40e_prototype.h56 void *desc, void *buffer, u16 buf_len);
/linux-4.1.27/drivers/staging/rtl8723au/core/
Drtw_ieee80211.c143 inline u8 *rtw_set_ie23a_ch_switch (u8 *buf, u32 *buf_len, u8 ch_switch_mode, in rtw_set_ie23a_ch_switch() argument
151 return rtw_set_ie23a(buf, WLAN_EID_CHANNEL_SWITCH, 3, ie_data, buf_len); in rtw_set_ie23a_ch_switch()
164 inline u8 *rtw_set_ie23a_secondary_ch_offset(u8 *buf, u32 *buf_len, in rtw_set_ie23a_secondary_ch_offset() argument
168 1, &secondary_ch_offset, buf_len); in rtw_set_ie23a_secondary_ch_offset()
/linux-4.1.27/drivers/gpu/drm/
Ddrm_ioctl.c436 static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value) in drm_copy_field() argument
442 if (len > *buf_len) in drm_copy_field()
443 len = *buf_len; in drm_copy_field()
447 *buf_len = strlen(value); in drm_copy_field()
/linux-4.1.27/drivers/net/wireless/ath/ath9k/
Dar9003_mac.c56 checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
58 checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
60 checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
62 checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen); in ar9003_set_txdesc()
Dar9002_mac.c226 ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore); in ar9002_set_txdesc()
/linux-4.1.27/drivers/net/ethernet/brocade/bna/
Dbfa_msgq.h129 void bfa_msgq_rsp_copy(struct bfa_msgq *msgq, u8 *buf, size_t buf_len);
Dbfa_msgq.c645 bfa_msgq_rsp_copy(struct bfa_msgq *msgq, u8 *buf, size_t buf_len) in bfa_msgq_rsp_copy() argument
648 size_t len = buf_len; in bfa_msgq_rsp_copy()
/linux-4.1.27/include/linux/mfd/
Drtsx_usb.h98 extern int rtsx_usb_read_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len);
99 extern int rtsx_usb_write_ppbuf(struct rtsx_ucr *ucr, u8 *buf, int buf_len);
Drtsx_pci.h994 int rtsx_pci_read_ppbuf(struct rtsx_pcr *pcr, u8 *buf, int buf_len);
995 int rtsx_pci_write_ppbuf(struct rtsx_pcr *pcr, u8 *buf, int buf_len);
/linux-4.1.27/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_sriov.h502 size_t buf_len) in bnx2x_vf_fill_fw_str() argument
504 strlcpy(buf, bp->acquire_resp.pfdev_info.fw_ver, buf_len); in bnx2x_vf_fill_fw_str()
576 size_t buf_len) {} in bnx2x_vf_fill_fw_str() argument
Dbnx2x_init_ops.h85 u32 buf_len = (((len*4) > FW_BUF_SIZE) ? FW_BUF_SIZE : (len*4)); in bnx2x_init_fill() local
86 u32 buf_len32 = buf_len/4; in bnx2x_init_fill()
89 memset(GUNZIP_BUF(bp), (u8)fill, buf_len); in bnx2x_init_fill()
/linux-4.1.27/drivers/mtd/nand/
Domap2.c171 int buf_len; member
589 if (info->buf_len && (info->buf_len < bytes)) in omap_nand_irq()
590 bytes = info->buf_len; in omap_nand_irq()
591 else if (!info->buf_len) in omap_nand_irq()
596 info->buf_len -= bytes; in omap_nand_irq()
646 info->buf_len = len; in omap_read_buf_irq_pref()
696 info->buf_len = len; in omap_write_buf_irq_pref()
/linux-4.1.27/arch/powerpc/platforms/ps3/
Dos-area.c623 const unsigned int buf_len = 8 * OS_AREA_SEGMENT_SIZE; in update_flash_db() local
632 header = kmalloc(buf_len, GFP_KERNEL); in update_flash_db()
638 count = os_area_flash_read(header, buf_len, 0); in update_flash_db()
/linux-4.1.27/include/linux/
Ddmaengine.h666 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
733 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in dmaengine_prep_dma_cyclic() argument
737 return chan->device->device_prep_dma_cyclic(chan, buf_addr, buf_len, in dmaengine_prep_dma_cyclic()
/linux-4.1.27/arch/x86/kernel/
Dmachine_kexec_64.c344 unsigned long buf_len) in arch_kexec_kernel_image_probe() argument
354 ret = fops->probe(buf, buf_len); in arch_kexec_kernel_image_probe()
/linux-4.1.27/drivers/dma/sh/
Dshdma-base.c695 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in shdma_prep_dma_cyclic() argument
703 unsigned int sg_len = buf_len / period_len; in shdma_prep_dma_cyclic()
721 if (slave_id < 0 || (buf_len < period_len)) { in shdma_prep_dma_cyclic()
724 __func__, buf_len, period_len, slave_id); in shdma_prep_dma_cyclic()
Drcar-dmac.c1045 size_t buf_len, size_t period_len, in rcar_dmac_prep_dma_cyclic() argument
1056 if (rchan->mid_rid < 0 || buf_len < period_len) { in rcar_dmac_prep_dma_cyclic()
1059 __func__, buf_len, period_len, rchan->mid_rid); in rcar_dmac_prep_dma_cyclic()
1063 sg_len = buf_len / period_len; in rcar_dmac_prep_dma_cyclic()
/linux-4.1.27/drivers/input/mouse/
Dcyapa_gen5.c451 int buf_len; in cyapa_empty_pip_output_data() local
454 buf_len = 0; in cyapa_empty_pip_output_data()
456 buf_len = (*len < CYAPA_REG_MAP_SIZE) ? in cyapa_empty_pip_output_data()
494 if (buf && buf_len && func && in cyapa_empty_pip_output_data()
496 length = min(buf_len, length); in cyapa_empty_pip_output_data()
514 } else if (buf && buf_len && func && in cyapa_empty_pip_output_data()
516 length = min(buf_len, length); in cyapa_empty_pip_output_data()
1790 static s32 cyapa_parse_structure_data(u8 data_format, u8 *buf, int buf_len) in cyapa_parse_structure_data() argument
1801 if (buf_len < data_size) in cyapa_parse_structure_data()
/linux-4.1.27/drivers/usb/serial/
Diuu_phoenix.c605 int buf_len; in iuu_bulk_write() local
614 buf_len = priv->writelen; in iuu_bulk_write()
618 buf_len, buf_len, buf_ptr); in iuu_bulk_write()
622 port->write_urb->transfer_buffer, buf_len + 3, in iuu_bulk_write()
/linux-4.1.27/drivers/crypto/
Dixp4xx_crypto.c102 u16 buf_len; member
106 u16 buf_len; member
327 dma_unmap_single(dev, buf->phys_next, buf->buf_len, buf->dir); in free_buf_chain()
635 buf->buf_len = HMAC_PAD_BLOCKLEN; in register_chain_var()
806 buf->buf_len = len; in chainup_buffers()
1075 crypt->icv_rev_aes = buf->phys_addr + buf->buf_len - authsize; in aead_perform()
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmfmac/
Dmsgbuf.c433 u16 buf_len; in brcmf_msgbuf_tx_ioctl() local
457 buf_len = min_t(u16, len, BRCMF_TX_IOCTL_MAX_MSG_SIZE); in brcmf_msgbuf_tx_ioctl()
458 request->input_buf_len = cpu_to_le16(buf_len); in brcmf_msgbuf_tx_ioctl()
462 memcpy(msgbuf->ioctbuf, buf, buf_len); in brcmf_msgbuf_tx_ioctl()
464 memset(msgbuf->ioctbuf, 0, buf_len); in brcmf_msgbuf_tx_ioctl()
465 brcmf_dma_flush(ioctl_buf, buf_len); in brcmf_msgbuf_tx_ioctl()
/linux-4.1.27/drivers/net/ethernet/atheros/atl1e/
Datl1e_main.c1715 u16 buf_len = skb_headlen(skb); in atl1e_tx_map() local
1747 while (mapped_len < buf_len) { in atl1e_tx_map()
1760 ((buf_len - mapped_len) >= MAX_TX_BUF_LEN) ? in atl1e_tx_map()
1761 MAX_TX_BUF_LEN : (buf_len - mapped_len); in atl1e_tx_map()
1795 buf_len = skb_frag_size(frag); in atl1e_tx_map()
1797 seg_num = (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN; in atl1e_tx_map()
1807 (buf_len > MAX_TX_BUF_LEN) ? in atl1e_tx_map()
1808 MAX_TX_BUF_LEN : buf_len; in atl1e_tx_map()
1809 buf_len -= tx_buffer->length; in atl1e_tx_map()
/linux-4.1.27/net/tipc/
Dsocket.c1273 static int tipc_recvmsg(struct socket *sock, struct msghdr *m, size_t buf_len, in tipc_recvmsg() argument
1286 if (unlikely(!buf_len)) in tipc_recvmsg()
1326 if (unlikely(buf_len < sz)) { in tipc_recvmsg()
1327 sz = buf_len; in tipc_recvmsg()
1368 size_t buf_len, int flags) in tipc_recv_stream() argument
1382 if (unlikely(!buf_len)) in tipc_recv_stream()
1392 target = sock_rcvlowat(sk, flags & MSG_WAITALL, buf_len); in tipc_recv_stream()
1426 needed = (buf_len - sz_copied); in tipc_recv_stream()
1462 if ((sz_copied < buf_len) && /* didn't get all requested data */ in tipc_recv_stream()
/linux-4.1.27/drivers/net/ethernet/atheros/atlx/
Datl1.c1894 rfd_desc->buf_len = cpu_to_le16(adapter->rx_buffer_len); in atl1_alloc_rx_buffers()
2209 u16 buf_len = skb->len; in atl1_tx_map() local
2219 buf_len -= skb->data_len; in atl1_tx_map()
2241 if (buf_len > hdr_len) { in atl1_tx_map()
2244 data_len = buf_len - hdr_len; in atl1_tx_map()
2269 buffer_info->length = buf_len; in atl1_tx_map()
2273 offset, buf_len, PCI_DMA_TODEVICE); in atl1_tx_map()
2283 buf_len = skb_frag_size(frag); in atl1_tx_map()
2285 nseg = (buf_len + ATL1_MAX_TX_BUF_LEN - 1) / in atl1_tx_map()
2292 buffer_info->length = (buf_len > ATL1_MAX_TX_BUF_LEN) ? in atl1_tx_map()
[all …]
Datl1.h437 __le16 buf_len; /* Size of the receive buffer in host memory */ member
/linux-4.1.27/drivers/net/wireless/rtlwifi/rtl8723be/
Dtrx.c437 unsigned int buf_len = 0; in rtl8723be_tx_fill_desc() local
463 buf_len = skb->len; in rtl8723be_tx_fill_desc()
582 SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) buf_len); in rtl8723be_tx_fill_desc()
/linux-4.1.27/drivers/net/wireless/rtlwifi/rtl8188ee/
Dtrx.c512 unsigned int buf_len = 0; in rtl88ee_tx_fill_desc() local
538 buf_len = skb->len; in rtl88ee_tx_fill_desc()
665 SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)buf_len); in rtl88ee_tx_fill_desc()
/linux-4.1.27/kernel/trace/
Dtrace_output.c166 ftrace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len) in ftrace_print_hex_seq() argument
171 for (i = 0; i < buf_len; i++) in ftrace_print_hex_seq()
187 size_t buf_len = count * el_size; in ftrace_print_array_seq() local
191 while (ptr < buf + buf_len) { in ftrace_print_array_seq()
/linux-4.1.27/drivers/char/hw_random/
Dn2-drv.c431 u64 *buffer, unsigned long buf_len, in n2rng_entropy_diag_read() argument
444 buffer_ra, buf_len); in n2rng_entropy_diag_read()
/linux-4.1.27/fs/btrfs/
Dsend.c56 unsigned short buf_len:15; member
292 p->start = p->buf + p->buf_len - 1; in fs_path_reset()
311 p->buf_len = FS_PATH_INLINE_SIZE; in fs_path_alloc()
350 if (p->buf_len >= len) in fs_path_ensure_buf()
359 old_buf_len = p->buf_len; in fs_path_ensure_buf()
378 p->buf_len = ksize(p->buf); in fs_path_ensure_buf()
382 p->end = p->buf + p->buf_len - 1; in fs_path_ensure_buf()
916 p->buf, p->buf_len); in iterate_inode_ref()
924 p->buf_len + p->buf - start); in iterate_inode_ref()
930 p->buf, p->buf_len); in iterate_inode_ref()
[all …]
/linux-4.1.27/drivers/media/dvb-frontends/
Ddvb-pll.c670 u8 *buf, int buf_len) in dvb_pll_calc_regs() argument
677 if (buf_len < 5) in dvb_pll_calc_regs()
/linux-4.1.27/include/net/
Dip_vs.h208 static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len, in ip_vs_dbg_addr() argument
215 len = snprintf(&buf[*idx], buf_len - *idx, "[%pI6c]", in ip_vs_dbg_addr()
219 len = snprintf(&buf[*idx], buf_len - *idx, "%pI4", in ip_vs_dbg_addr()
223 BUG_ON(*idx > buf_len + 1); in ip_vs_dbg_addr()
/linux-4.1.27/drivers/net/wireless/rtlwifi/rtl8192de/
Dtrx.c560 unsigned int buf_len = 0; in rtl92de_tx_fill_desc() local
584 buf_len = skb->len; in rtl92de_tx_fill_desc()
711 SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) buf_len); in rtl92de_tx_fill_desc()
/linux-4.1.27/drivers/usb/gadget/udc/
Damd5536udc.c76 unsigned long buf_len, gfp_t gfp_flags);
915 unsigned long buf_len, gfp_t gfp_flags in udc_create_dma_chain() argument
928 bytes, buf_len); in udc_create_dma_chain()
950 for (i = buf_len; i < bytes; i += buf_len) { in udc_create_dma_chain()
960 } else if (i == buf_len) { in udc_create_dma_chain()
977 if ((bytes - i) >= buf_len) { in udc_create_dma_chain()
978 txbytes = buf_len; in udc_create_dma_chain()
985 if (i == buf_len) { in udc_create_dma_chain()
Dpch_udc.c1557 unsigned long buf_len, in pch_udc_create_dma_chain() argument
1574 for (; ; bytes -= buf_len, ++len) { in pch_udc_create_dma_chain()
1575 td->status = PCH_UDC_BS_HST_BSY | min(buf_len, bytes); in pch_udc_create_dma_chain()
1576 if (bytes <= buf_len) in pch_udc_create_dma_chain()
1583 i += buf_len; in pch_udc_create_dma_chain()
/linux-4.1.27/drivers/net/ethernet/intel/ixgbe/
Dixgbe_common.c3495 u16 buf_len, dword_len; in ixgbe_host_interface_command() local
3559 buf_len = ((struct ixgbe_hic_hdr *)buffer)->buf_len; in ixgbe_host_interface_command()
3560 if (buf_len == 0) in ixgbe_host_interface_command()
3563 if (length < (buf_len + hdr_size)) { in ixgbe_host_interface_command()
3569 dword_len = (buf_len + 3) >> 2; in ixgbe_host_interface_command()
3604 fw_cmd.hdr.buf_len = FW_CEM_CMD_DRIVER_INFO_LEN; in ixgbe_set_fw_drv_ver_generic()
3613 (FW_CEM_HDR_LEN + fw_cmd.hdr.buf_len)); in ixgbe_set_fw_drv_ver_generic()
/linux-4.1.27/drivers/net/wireless/rtlwifi/rtl8821ae/
Dtrx.c697 unsigned int buf_len = 0; in rtl8821ae_tx_fill_desc() local
714 buf_len = skb->len; in rtl8821ae_tx_fill_desc()
822 SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)buf_len); in rtl8821ae_tx_fill_desc()
/linux-4.1.27/drivers/net/ethernet/rocker/
Drocker.c684 const char *buf, int buf_len) in rocker_tlv_parse() argument
692 rocker_tlv_for_each(tlv, head, buf_len, rem) { in rocker_tlv_parse()
1108 struct sk_buff *skb, size_t buf_len) in rocker_dma_rx_ring_skb_map() argument
1113 dma_handle = pci_map_single(pdev, skb->data, buf_len, in rocker_dma_rx_ring_skb_map()
1119 if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_RX_FRAG_MAX_LEN, buf_len)) in rocker_dma_rx_ring_skb_map()
1124 pci_unmap_single(pdev, dma_handle, buf_len, PCI_DMA_FROMDEVICE); in rocker_dma_rx_ring_skb_map()
1140 size_t buf_len = rocker_port_rx_buf_len(rocker_port); in rocker_dma_rx_ring_skb_alloc() local
1149 skb = netdev_alloc_skb_ip_align(dev, buf_len); in rocker_dma_rx_ring_skb_alloc()
1153 skb, buf_len); in rocker_dma_rx_ring_skb_alloc()
3906 char *buf, size_t buf_len) in rocker_tx_desc_frag_map_put() argument
[all …]
/linux-4.1.27/sound/core/
Dcontrol.c1157 size_t buf_len, name_len; in snd_ctl_elem_init_enum_names() local
1170 buf_len = ue->info.value.enumerated.names_length; in snd_ctl_elem_init_enum_names()
1173 name_len = strnlen(p, buf_len); in snd_ctl_elem_init_enum_names()
1174 if (name_len == 0 || name_len >= 64 || name_len == buf_len) { in snd_ctl_elem_init_enum_names()
1179 buf_len -= name_len + 1; in snd_ctl_elem_init_enum_names()
/linux-4.1.27/drivers/scsi/bnx2fc/
Dbnx2fc_hwi.c1511 if (offset < bd[i].buf_len) in bnx2fc_init_seq_cleanup_task()
1513 offset -= bd[i].buf_len; in bnx2fc_init_seq_cleanup_task()
1724 fcoe_bd_tbl->buf_len; in bnx2fc_init_task()
1802 cached_sge->cur_buf_rem = fcoe_bd_tbl->buf_len; in bnx2fc_init_task()
1810 cached_sge->cur_buf_rem = fcoe_bd_tbl->buf_len; in bnx2fc_init_task()
1817 cached_sge->second_buf_rem = fcoe_bd_tbl->buf_len; in bnx2fc_init_task()
Dbnx2fc_io.c671 mp_req_bd->buf_len = CNIC_PAGE_SIZE; in bnx2fc_init_mp_req()
683 mp_resp_bd->buf_len = CNIC_PAGE_SIZE; in bnx2fc_init_mp_req()
1631 bd[bd_index + sg_frags].buf_len = (u16)frag_size; in bnx2fc_split_bd()
1674 bd[bd_count].buf_len = (u16)sg_len; in bnx2fc_map_sg()
1700 bd[0].buf_len = bd[0].flags = 0; in bnx2fc_build_bd_list_from_sg()
D57xx_hsi_bnx2fc.h98 __le16 buf_len; member
/linux-4.1.27/drivers/media/dvb-core/
Ddvb_frontend.h212 int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len);
/linux-4.1.27/include/trace/
Dftrace.h294 #define __print_hex(buf, buf_len) ftrace_print_hex_seq(p, buf, buf_len) argument
/linux-4.1.27/drivers/scsi/mvsas/
Dmv_64xx.c739 int buf_len, int from, void *prd) in mvs_64xx_fix_dma() argument
748 buf_prd->len = cpu_to_le32(buf_len); in mvs_64xx_fix_dma()
Dmv_94xx.c954 int buf_len, int from, void *prd) in mvs_94xx_fix_dma() argument
979 im_len.len = buf_len; in mvs_94xx_fix_dma()
Dmv_sas.h172 int buf_len, int from, void *prd);
/linux-4.1.27/drivers/net/ethernet/emulex/benet/
Dbe_ethtool.c258 u32 buf_len, void *buf) in lancer_cmd_read_file() argument
276 while ((total_read_len < buf_len) && !eof) { in lancer_cmd_read_file()
277 chunk_size = min_t(u32, (buf_len - total_read_len), in lancer_cmd_read_file()
/linux-4.1.27/drivers/scsi/csiostor/
Dcsio_lnode.c221 csio_hostname(uint8_t *buf, size_t buf_len) in csio_hostname() argument
223 if (snprintf(buf, buf_len, "%s", init_utsname()->nodename) > 0) in csio_hostname()
229 csio_osname(uint8_t *buf, size_t buf_len) in csio_osname() argument
231 if (snprintf(buf, buf_len, "%s %s %s", in csio_osname()
/linux-4.1.27/drivers/usb/host/
Disp1362-hcd.c266 size_t buf_len = urb->transfer_buffer_length - urb->actual_length; in prepare_ptd() local
279 len = min_t(size_t, ep->maxpacket, buf_len); in prepare_ptd()
284 len = max_transfer_size(epq, buf_len, ep->maxpacket); in prepare_ptd()
286 (int)buf_len); in prepare_ptd()
292 len = min_t(size_t, ep->maxpacket, buf_len); in prepare_ptd()
296 len = max_transfer_size(epq, buf_len, ep->maxpacket); in prepare_ptd()
301 (int)buf_len); in prepare_ptd()
/linux-4.1.27/drivers/scsi/ufs/
Dufshcd.c825 u16 buf_len; in ufshcd_copy_query_response() local
830 buf_len = be16_to_cpu( in ufshcd_copy_query_response()
832 if (likely(buf_len >= resp_len)) { in ufshcd_copy_query_response()
1724 u8 selector, u8 *desc_buf, int *buf_len) in ufshcd_query_descriptor() argument
1740 if (*buf_len <= QUERY_DESC_MIN_SIZE || *buf_len > QUERY_DESC_MAX_SIZE) { in ufshcd_query_descriptor()
1742 __func__, *buf_len); in ufshcd_query_descriptor()
1751 request->upiu_req.length = cpu_to_be16(*buf_len); in ufshcd_query_descriptor()
1777 *buf_len = be16_to_cpu(response->upiu_res.length); in ufshcd_query_descriptor()
/linux-4.1.27/drivers/media/tuners/
Dtuner-simple.c890 u8 *buf, int buf_len) in simple_dvb_calc_regs() argument
898 if (buf_len < 5) in simple_dvb_calc_regs()
/linux-4.1.27/include/scsi/
Dscsi_device.h396 int buf_len);
Dlibfc.h796 unsigned char buf_len; member
/linux-4.1.27/kernel/
Dkexec.c347 static int copy_file_from_fd(int fd, void **buf, unsigned long *buf_len) in copy_file_from_fd() argument
400 *buf_len = pos; in copy_file_from_fd()
408 unsigned long buf_len) in arch_kexec_kernel_image_probe() argument
423 unsigned long buf_len) in arch_kexec_kernel_verify_sig() argument
/linux-4.1.27/arch/sparc/include/asm/
Dhypervisor.h131 unsigned long buf_len,
/linux-4.1.27/drivers/scsi/bfa/
Dbfi_ms.h393 __be16 buf_len; /* total buffer length */ member
/linux-4.1.27/drivers/net/wireless/rtlwifi/rtl8192ee/
Dtrx.c676 unsigned int buf_len = 0; in rtl92ee_tx_fill_desc() local
701 buf_len = skb->len; in rtl92ee_tx_fill_desc()
/linux-4.1.27/drivers/staging/netlogic/
Dxlr_net.c110 int buf_len = sizeof(struct sk_buff *); in xlr_alloc_skb() local
120 memcpy(skb_data, &skb, buf_len); in xlr_alloc_skb()
/linux-4.1.27/fs/logfs/
Djournal.c651 size_t buf_len) in logfs_write_je_buf() argument
660 len = __logfs_write_je(sb, buf, type, buf_len); in logfs_write_je_buf()
/linux-4.1.27/drivers/dma/dw/
Dcore.c1315 dma_addr_t buf_addr, size_t buf_len, size_t period_len, in dw_dma_cyclic_prep() argument
1365 periods = buf_len / period_len; in dw_dma_cyclic_prep()
1442 &buf_addr, buf_len, period_len, periods); in dw_dma_cyclic_prep()

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