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Searched refs:buf_len (Results 1 – 25 of 496) sorted by relevance

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/linux/drivers/net/wireless/ath/ath11k/
A Ddebugfs_htt_stats.c56 buf_len - len, in htt_print_stats_string_tlv()
62 if (len >= buf_len) in htt_print_stats_string_tlv()
63 buf[buf_len - 1] = 0; in htt_print_stats_string_tlv()
180 if (len >= buf_len) in htt_print_tx_pdev_stats_cmn_tlv()
204 if (len >= buf_len) in htt_print_tx_pdev_stats_urrn_tlv_v()
228 if (len >= buf_len) in htt_print_tx_pdev_stats_flush_tlv_v()
252 if (len >= buf_len) in htt_print_tx_pdev_stats_sifs_tlv_v()
276 if (len >= buf_len) in htt_print_tx_pdev_stats_phy_err_tlv_v()
301 if (len >= buf_len) in htt_print_tx_pdev_stats_sifs_hist_tlv_v()
336 if (len >= buf_len) in htt_print_tx_pdev_stats_tx_ppdu_stats_tlv_v()
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A Dtrace.h45 __field(u16, buf_len)
53 __entry->buf_len = buf_len;
62 __entry->buf_len,
169 __field(size_t, buf_len)
177 __entry->buf_len = buf_len;
186 __entry->buf_len
199 __field(size_t, buf_len)
207 __entry->buf_len = buf_len;
216 __entry->buf_len
260 __field(size_t, buf_len)
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A Dtestmode.c306 u32 cmd_id, buf_len; in ath11k_tm_cmd_wmi() local
324 buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]); in ath11k_tm_cmd_wmi()
325 if (!buf_len) { in ath11k_tm_cmd_wmi()
363 cmd_id, buf_len); in ath11k_tm_cmd_wmi()
373 memcpy(skb->data, buf, buf_len); in ath11k_tm_cmd_wmi()
395 u32 cmd_id, buf_len, hdr_info; in ath11k_tm_cmd_wmi_ftm() local
418 buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]); in ath11k_tm_cmd_wmi_ftm()
423 cmd_id, buf_len); in ath11k_tm_cmd_wmi_ftm()
427 total_bytes = buf_len; in ath11k_tm_cmd_wmi_ftm()
433 while (buf_len) { in ath11k_tm_cmd_wmi_ftm()
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/linux/drivers/net/wireless/ath/ath12k/
A Ddebugfs_htt_stats.c49 u32 len = stats_req->buf_len; in htt_print_tx_pdev_stats_cmn_tlv()
190 stats_req->buf_len = len; in htt_print_tx_pdev_stats_cmn_tlv()
211 stats_req->buf_len = len; in htt_print_tx_pdev_stats_urrn_tlv()
232 stats_req->buf_len = len; in htt_print_tx_pdev_stats_flush_tlv()
253 stats_req->buf_len = len; in htt_print_tx_pdev_stats_sifs_tlv()
344 stats_req->buf_len = len; in htt_print_tx_pdev_mu_ppdu_dist_stats_tlv()
365 stats_req->buf_len = len; in htt_print_tx_pdev_stats_sifs_hist_tlv()
386 stats_req->buf_len = len; in htt_print_pdev_ctrl_path_tx_stats_tlv()
411 stats_req->buf_len = len; in ath12k_htt_print_stats_tx_sched_cmn_tlv()
497 stats_req->buf_len = len; in ath12k_htt_print_tx_pdev_stats_sched_per_txq_tlv()
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/linux/drivers/net/wireless/ath/ath6kl/
A Dtrace.h52 __entry->buf_len = buf_len;
75 __entry->buf_len = buf_len;
102 __entry->buf_len = buf_len;
116 __entry->buf_len
185 __entry->buf_len = buf_len;
196 size_t buf_len),
210 __entry->buf_len = buf_len;
218 __entry->buf_len
238 __entry->buf_len = buf_len;
246 __entry->buf_len
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A Ddebug.c320 if (WARN_ON(len > buf_len)) in read_file_war_stats()
321 len = buf_len; in read_file_war_stats()
681 if (len > buf_len) in read_file_tgt_stats()
682 len = buf_len; in read_file_tgt_stats()
747 if (len > buf_len) in read_file_credit_dist_stats()
748 len = buf_len; in read_file_credit_dist_stats()
828 if (len > buf_len) in ath6kl_endpoint_stats_read()
829 len = buf_len; in ath6kl_endpoint_stats_read()
1169 unsigned int len, buf_len; in ath6kl_roam_table_read() local
1215 if (len > buf_len) in ath6kl_roam_table_read()
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A 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()
/linux/tools/perf/util/arm-spe-decoder/
A Darm-spe-pkt-decoder.c280 char *buf, size_t buf_len) in arm_spe_pkt_desc_event() argument
285 arm_spe_pkt_out_string(&err, &buf, &buf_len, "EV"); in arm_spe_pkt_desc_event()
320 char *buf, size_t buf_len) in arm_spe_pkt_desc_op_type() argument
346 arm_spe_pkt_out_string(&err, &buf, &buf_len, in arm_spe_pkt_desc_op_type()
415 char *buf, size_t buf_len) in arm_spe_pkt_desc_addr() argument
430 arm_spe_pkt_out_string(&err, &buf, &buf_len, in arm_spe_pkt_desc_addr()
435 arm_spe_pkt_out_string(&err, &buf, &buf_len, in arm_spe_pkt_desc_addr()
443 arm_spe_pkt_out_string(&err, &buf, &buf_len, in arm_spe_pkt_desc_addr()
457 char *buf, size_t buf_len) in arm_spe_pkt_desc_counter() argument
484 size_t buf_len) in arm_spe_pkt_desc() argument
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/linux/security/selinux/
A Dima.c25 int buf_len, len, i, rc; in selinux_ima_collect_state() local
33 buf = kzalloc(buf_len, GFP_KERNEL); in selinux_ima_collect_state()
41 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
43 rc = strlcat(buf, "enforcing", buf_len); in selinux_ima_collect_state()
44 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
47 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
50 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
53 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
57 WARN_ON(rc >= buf_len); in selinux_ima_collect_state()
60 buf_len); in selinux_ima_collect_state()
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/linux/drivers/net/wireless/ath/ath10k/
A Dtrace.h128 __entry->buf_len = buf_len;
158 __entry->buf_len = buf_len;
167 __entry->buf_len
188 __entry->buf_len = buf_len;
197 __entry->buf_len
216 __entry->buf_len = buf_len;
224 __entry->buf_len
245 __entry->buf_len = buf_len;
254 __entry->buf_len
275 __entry->buf_len = buf_len;
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/linux/drivers/net/wireless/st/cw1200/
A Dhwio.c48 buf, buf_len); in __cw1200_reg_read()
63 buf, buf_len); in __cw1200_reg_write()
99 size_t buf_len) in cw1200_reg_read() argument
109 size_t buf_len) in cw1200_reg_write() argument
128 buf_len, buf_id_rx + 1); in cw1200_data_read()
145 size_t buf_len) in cw1200_data_write() argument
155 buf_len, buf_id_tx); in cw1200_data_write()
177 if ((buf_len / 2) >= 0x1000) { in cw1200_indirect_read()
236 size_t buf_len) in cw1200_apb_write() argument
240 if ((buf_len / 2) >= 0x1000) { in cw1200_apb_write()
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A Dhwio.h157 void *buf, size_t buf_len);
159 const void *buf, size_t buf_len);
162 void *buf, size_t buf_len);
164 const void *buf, size_t buf_len);
200 size_t buf_len, u32 prefetch, u16 port_addr);
202 size_t buf_len);
205 void *buf, size_t buf_len) in cw1200_apb_read() argument
207 return cw1200_indirect_read(priv, addr, buf, buf_len, in cw1200_apb_read()
213 void *buf, size_t buf_len) in cw1200_ahb_read() argument
215 return cw1200_indirect_read(priv, addr, buf, buf_len, in cw1200_ahb_read()
/linux/lib/kunit/
A Dstring-stream.c46 int buf_len, result_len; in string_stream_vadd() local
53 buf_len = vsnprintf(NULL, 0, fmt, args_for_counting); in string_stream_vadd()
57 if (buf_len == 0) in string_stream_vadd()
62 buf_len++; in string_stream_vadd()
65 buf_len++; in string_stream_vadd()
67 frag_container = alloc_string_stream_fragment(buf_len, stream->gfp); in string_stream_vadd()
77 result_len = strlcat(frag_container->fragment, "\n", buf_len); in string_stream_vadd()
79 result_len = vsnprintf(frag_container->fragment, buf_len, fmt, args); in string_stream_vadd()
120 size_t buf_len = stream->length + 1; /* +1 for null byte. */ in string_stream_get_string() local
123 buf = kzalloc(buf_len, stream->gfp); in string_stream_get_string()
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/linux/drivers/scsi/
A Dscsi_logging.c120 off = scnprintf(buffer, buf_len, in scsi_format_opcode_name()
134 if (WARN_ON(off >= buf_len)) in scsi_format_opcode_name()
137 off += scnprintf(buffer + off, buf_len - off, in scsi_format_opcode_name()
140 off += scnprintf(buffer + off, buf_len - off, in scsi_format_opcode_name()
150 off = scnprintf(buffer, buf_len, in scsi_format_opcode_name()
153 WARN_ON(off >= buf_len); in scsi_format_opcode_name()
257 off += scnprintf(buffer + off, buf_len - off, in scsi_format_extd_sense()
262 off += scnprintf(buffer + off, buf_len - off, in scsi_format_extd_sense()
278 off += scnprintf(buffer + off, buf_len - off, in scsi_format_sense_hdr()
281 off += scnprintf(buffer + off, buf_len - off, in scsi_format_sense_hdr()
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/linux/drivers/i2c/busses/
A Di2c-at91-master.c156 if (!dev->buf_len) in at91_twi_write_next_byte()
163 if (--dev->buf_len == 0) { in at91_twi_write_next_byte()
201 if (!dev->buf_len) in at91_twi_write_data_dma()
277 if (!dev->buf_len) { in at91_twi_read_next_byte()
284 --dev->buf_len; in at91_twi_read_next_byte()
298 dev->buf_len); in at91_twi_read_next_byte()
302 dev->buf_len = 1; in at91_twi_read_next_byte()
326 dev->buf_len = 2; in at91_twi_read_data_dma_callback()
338 size_t buf_len; in at91_twi_read_data_dma() local
340 buf_len = (dev->use_alt_cmd) ? dev->buf_len : dev->buf_len - 2; in at91_twi_read_data_dma()
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/linux/scripts/dtc/
A Dfdtoverlay.c43 static void *apply_one(char *base, const char *overlay, size_t *buf_len, in apply_one() argument
57 tmp = xrealloc(tmp, *buf_len); in apply_one()
58 ret = fdt_open_into(base, tmp, *buf_len); in apply_one()
70 *buf_len += BUF_INCREMENT; in apply_one()
97 size_t buf_len; in do_fdtoverlay() local
100 blob = utilfdt_read(input_filename, &buf_len); in do_fdtoverlay()
105 if (fdt_totalsize(blob) > buf_len) { in do_fdtoverlay()
108 (unsigned long)buf_len, fdt_totalsize(blob)); in do_fdtoverlay()
133 buf_len = fdt_totalsize(blob); in do_fdtoverlay()
137 blob = apply_one(blob, ovblob[i], &buf_len, argv[i]); in do_fdtoverlay()
/linux/security/integrity/ima/
A Dima_modsig.c40 int ima_read_modsig(enum ima_hooks func, const void *buf, loff_t buf_len, in ima_read_modsig() argument
50 if (buf_len <= marker_len + sizeof(*sig)) in ima_read_modsig()
53 p = buf + buf_len - marker_len; in ima_read_modsig()
57 buf_len -= marker_len; in ima_read_modsig()
60 rc = mod_check_sig(sig, buf_len, func_tokens[func]); in ima_read_modsig()
65 buf_len -= sig_len + sizeof(*sig); in ima_read_modsig()
73 hdr->pkcs7_msg = pkcs7_parse_message(buf + buf_len, sig_len); in ima_read_modsig()
80 memcpy(hdr->raw_pkcs7, buf + buf_len, sig_len); in ima_read_modsig()
/linux/samples/watch_queue/
A Dwatch_test.c71 ssize_t buf_len; in consumer() local
74 buf_len = read(fd, buffer, sizeof(buffer)); in consumer()
75 if (buf_len == -1) { in consumer()
80 if (buf_len == 0) { in consumer()
85 if (buf_len > sizeof(buffer)) { in consumer()
86 fprintf(stderr, "Read buffer overrun: %zd\n", buf_len); in consumer()
90 printf("read() = %zd\n", buf_len); in consumer()
93 end = buffer + buf_len; in consumer()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
A Dhv_vhca_stats.c34 int buf_len) in mlx5e_hv_vhca_fill_stats() argument
43 data + buf_len)) in mlx5e_hv_vhca_fill_stats()
63 int buf_len, rc; in mlx5e_hv_vhca_stats_work() local
69 buf_len = mlx5e_hv_vhca_stats_buf_size(priv); in mlx5e_hv_vhca_stats_work()
73 memset(buf, 0, buf_len); in mlx5e_hv_vhca_stats_work()
74 mlx5e_hv_vhca_fill_stats(priv, buf, buf_len); in mlx5e_hv_vhca_stats_work()
76 rc = mlx5_hv_vhca_agent_write(agent, buf, buf_len); in mlx5e_hv_vhca_stats_work()
125 int buf_len = mlx5e_hv_vhca_stats_buf_size(priv); in mlx5e_hv_vhca_stats_create() local
128 priv->stats_agent.buf = kvzalloc(buf_len, GFP_KERNEL); in mlx5e_hv_vhca_stats_create()
/linux/fs/jffs2/
A Dscan.c502 buf_len = sizeof(*sm); in jffs2_scan_eraseblock()
507 buf_len); in jffs2_scan_eraseblock()
526 memcpy(sumptr + sumlen - buf_len, buf + buf_size - buf_len, buf_len); in jffs2_scan_eraseblock()
528 if (buf_len < sumlen) { in jffs2_scan_eraseblock()
562 buf_len = c->sector_size; in jffs2_scan_eraseblock()
655 buf_len, ofs); in jffs2_scan_eraseblock()
700 scan_end = buf_len; in jffs2_scan_eraseblock()
706 if (!buf_len) { in jffs2_scan_eraseblock()
714 scan_end = buf_len; in jffs2_scan_eraseblock()
716 buf_len, ofs); in jffs2_scan_eraseblock()
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/linux/tools/perf/util/intel-pt-decoder/
A Dintel-pt-pkt-decoder.c679 size_t buf_len) in intel_pt_pkt_desc() argument
692 return snprintf(buf, buf_len, "%s", name); in intel_pt_pkt_desc()
694 size_t blen = buf_len; in intel_pt_pkt_desc()
716 return buf_len - blen; in intel_pt_pkt_desc()
723 return snprintf(buf, buf_len, "%s no ip", name); in intel_pt_pkt_desc()
736 return snprintf(buf, buf_len, "%s IF:%d %lld", in intel_pt_pkt_desc()
739 return snprintf(buf, buf_len, "%s TXAbort:%u InTX:%u", in intel_pt_pkt_desc()
745 ret = snprintf(buf, buf_len, "%s 0x%llx (NR=%d)", in intel_pt_pkt_desc()
754 return snprintf(buf, buf_len, "%s IP:0", name); in intel_pt_pkt_desc()
757 return snprintf(buf, buf_len, "%s IP:1", name); in intel_pt_pkt_desc()
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/linux/drivers/staging/rtl8723bs/os_dep/
A Dosdep_service.c110 void rtw_buf_free(u8 **buf, u32 *buf_len) in rtw_buf_free() argument
112 if (!buf || !buf_len) in rtw_buf_free()
116 *buf_len = 0; in rtw_buf_free()
122 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) in rtw_buf_update() argument
128 if (!buf || !buf_len) in rtw_buf_update()
143 ori_len = *buf_len; in rtw_buf_update()
146 *buf_len = 0; in rtw_buf_update()
148 *buf_len = dup_len; in rtw_buf_update()
/linux/drivers/net/ethernet/hisilicon/hns3/
A Dhns3_debugfs.c49 .buf_len = HNS3_DBG_READ_LEN,
56 .buf_len = HNS3_DBG_READ_LEN,
63 .buf_len = HNS3_DBG_READ_LEN,
77 .buf_len = HNS3_DBG_READ_LEN,
84 .buf_len = HNS3_DBG_READ_LEN,
91 .buf_len = HNS3_DBG_READ_LEN,
98 .buf_len = HNS3_DBG_READ_LEN,
105 .buf_len = HNS3_DBG_READ_LEN,
112 .buf_len = HNS3_DBG_READ_LEN,
119 .buf_len = HNS3_DBG_READ_LEN,
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/linux/drivers/net/ethernet/intel/libeth/
A Drx.c78 fq->buf_len = libeth_rx_hw_len_mtu(pp, fq->buf_len); in libeth_rx_page_pool_params()
81 fq->buf_len = libeth_rx_hw_len_truesize(pp, fq->buf_len, in libeth_rx_page_pool_params()
85 fq->buf_len = ALIGN(LIBETH_MAX_HEAD, LIBETH_RX_BUF_STRIDE); in libeth_rx_page_pool_params()
93 fq->buf_len)); in libeth_rx_page_pool_params()
132 max = min(rounddown_pow_of_two(fq->buf_len ? : U32_MAX), in libeth_rx_page_pool_params_zc()
135 fq->buf_len = clamp(mtu, LIBETH_RX_BUF_STRIDE, max); in libeth_rx_page_pool_params_zc()
136 fq->truesize = fq->buf_len; in libeth_rx_page_pool_params_zc()
/linux/tools/testing/nvdimm/test/
A Dnfit.c1443 buf_len, i); in nfit_test_ctl()
1447 buf_len, i); in nfit_test_ctl()
1451 buf_len, i); in nfit_test_ctl()
1455 buf_len, i); in nfit_test_ctl()
1467 buf_len, in nfit_test_ctl()
1472 buf_len, in nfit_test_ctl()
1479 buf_len, in nfit_test_ctl()
1534 buf_len); in nfit_test_ctl()
1538 buf_len); in nfit_test_ctl()
1542 buf_len); in nfit_test_ctl()
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