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Searched refs:tbuf (Results 1 - 25 of 122) sorted by relevance

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/kernel/linux/linux-5.10/drivers/hwmon/pmbus/
H A Dmax20730.c116 char tbuf[DEBUG_FS_DATA_MAX] = { 0 }; in max20730_debugfs_read() local
125 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d.%d\n", in max20730_debugfs_read()
144 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
151 len = strlcpy(tbuf, "2000\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
153 len = strlcpy(tbuf, "125\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
155 len = strlcpy(tbuf, "62.5\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
157 len = strlcpy(tbuf, "32\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
166 len = strlcpy(tbuf, "0.8\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
168 len = strlcpy(tbuf, "3.2\n", DEBUG_FS_DATA_MAX); in max20730_debugfs_read()
170 len = strlcpy(tbuf, "1. in max20730_debugfs_read()
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/kernel/linux/linux-5.10/drivers/video/backlight/
H A Dili922x.c153 unsigned char tbuf[CMD_BUFSIZE]; in ili922x_read_status() local
159 xfer.tx_buf = tbuf; in ili922x_read_status()
164 tbuf[0] = set_tx_byte(START_BYTE(ili922x_id, START_RS_INDEX, in ili922x_read_status()
171 tbuf[i] = set_tx_byte(0); /* dummy */ in ili922x_read_status()
196 unsigned char tbuf[CMD_BUFSIZE]; in ili922x_read() local
203 xfer_regindex.tx_buf = tbuf; in ili922x_read()
208 tbuf[0] = set_tx_byte(START_BYTE(ili922x_id, START_RS_INDEX, in ili922x_read()
210 tbuf[1] = set_tx_byte(0); in ili922x_read()
211 tbuf[2] = set_tx_byte(reg); in ili922x_read()
218 tbuf[le in ili922x_read()
250 unsigned char tbuf[CMD_BUFSIZE]; ili922x_write() local
325 unsigned char tbuf[CMD_BUFSIZE]; set_write_to_gram_reg() local
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/kernel/linux/linux-6.6/drivers/video/backlight/
H A Dili922x.c153 unsigned char tbuf[CMD_BUFSIZE]; in ili922x_read_status() local
159 xfer.tx_buf = tbuf; in ili922x_read_status()
164 tbuf[0] = set_tx_byte(START_BYTE(ili922x_id, START_RS_INDEX, in ili922x_read_status()
171 tbuf[i] = set_tx_byte(0); /* dummy */ in ili922x_read_status()
196 unsigned char tbuf[CMD_BUFSIZE]; in ili922x_read() local
203 xfer_regindex.tx_buf = tbuf; in ili922x_read()
208 tbuf[0] = set_tx_byte(START_BYTE(ili922x_id, START_RS_INDEX, in ili922x_read()
210 tbuf[1] = set_tx_byte(0); in ili922x_read()
211 tbuf[2] = set_tx_byte(reg); in ili922x_read()
218 tbuf[le in ili922x_read()
250 unsigned char tbuf[CMD_BUFSIZE]; ili922x_write() local
325 unsigned char tbuf[CMD_BUFSIZE]; set_write_to_gram_reg() local
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/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dio.c29 u8 *tbuf = buf; in _insb() local
38 *tbuf++ = tmp; in _insb()
46 const u8 *tbuf = buf; in _outsb() local
52 *port = *tbuf++; in _outsb()
60 u16 *tbuf = buf; in _insw_ns() local
69 *tbuf++ = tmp; in _insw_ns()
77 const u16 *tbuf = buf; in _outsw_ns() local
83 *port = *tbuf++; in _outsw_ns()
91 u32 *tbuf = buf; in _insl_ns() local
100 *tbuf in _insl_ns()
108 const u32 *tbuf = buf; _outsl_ns() local
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/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dio.c29 u8 *tbuf = buf; in _insb() local
38 *tbuf++ = tmp; in _insb()
46 const u8 *tbuf = buf; in _outsb() local
52 *port = *tbuf++; in _outsb()
60 u16 *tbuf = buf; in _insw_ns() local
69 *tbuf++ = tmp; in _insw_ns()
77 const u16 *tbuf = buf; in _outsw_ns() local
83 *port = *tbuf++; in _outsw_ns()
91 u32 *tbuf = buf; in _insl_ns() local
100 *tbuf in _insl_ns()
108 const u32 *tbuf = buf; _outsl_ns() local
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/kernel/linux/linux-5.10/drivers/tty/
H A Dn_hdlc.c277 struct n_hdlc_buf *tbuf; in n_hdlc_send_frames() local
291 tbuf = n_hdlc_buf_get(&n_hdlc->tx_buf_list); in n_hdlc_send_frames()
292 while (tbuf) { in n_hdlc_send_frames()
293 pr_debug("sending frame %p, count=%d\n", tbuf, tbuf->count); in n_hdlc_send_frames()
297 actual = tty->ops->write(tty, tbuf->buf, tbuf->count); in n_hdlc_send_frames()
301 n_hdlc_buf_return(&n_hdlc->tx_buf_list, tbuf); in n_hdlc_send_frames()
307 actual = tbuf->count; in n_hdlc_send_frames()
309 if (actual == tbuf in n_hdlc_send_frames()
539 struct n_hdlc_buf *tbuf; n_hdlc_tty_write() local
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/kernel/linux/linux-6.6/drivers/tty/
H A Dn_hdlc.c268 struct n_hdlc_buf *tbuf; in n_hdlc_send_frames() local
282 tbuf = n_hdlc_buf_get(&n_hdlc->tx_buf_list); in n_hdlc_send_frames()
283 while (tbuf) { in n_hdlc_send_frames()
284 pr_debug("sending frame %p, count=%d\n", tbuf, tbuf->count); in n_hdlc_send_frames()
288 actual = tty->ops->write(tty, tbuf->buf, tbuf->count); in n_hdlc_send_frames()
292 n_hdlc_buf_return(&n_hdlc->tx_buf_list, tbuf); in n_hdlc_send_frames()
298 actual = tbuf->count; in n_hdlc_send_frames()
300 if (actual == tbuf in n_hdlc_send_frames()
526 struct n_hdlc_buf *tbuf; n_hdlc_tty_write() local
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/kernel/linux/linux-5.10/drivers/staging/gs_fpgaboot/
H A Dgs_fpgaboot.c43 u8 tbuf[2]; in readinfo_bitstream() local
47 read_bitstream(bitdata, tbuf, offset, 1); in readinfo_bitstream()
50 read_bitstream(bitdata, tbuf, offset, 2); in readinfo_bitstream()
52 len = get_unaligned_be16(tbuf); in readinfo_bitstream()
69 u8 tbuf[4]; in readlength_bitstream() local
72 read_bitstream(bitdata, tbuf, offset, 1); in readlength_bitstream()
75 if (tbuf[0] != 'e') { in readlength_bitstream()
76 pr_err("error: length section is not 'e', but %c\n", tbuf[0]); in readlength_bitstream()
81 read_bitstream(bitdata, tbuf, offset, 4); in readlength_bitstream()
83 *lendata = get_unaligned_be32(tbuf); in readlength_bitstream()
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/kernel/linux/linux-5.10/drivers/char/tpm/
H A Dtpm2-space.c74 struct tpm_buf tbuf; in tpm2_load_context() local
79 rc = tpm_buf_init(&tbuf, TPM2_ST_NO_SESSIONS, TPM2_CC_CONTEXT_LOAD); in tpm2_load_context()
85 tpm_buf_append(&tbuf, &buf[*offset], body_size); in tpm2_load_context()
87 rc = tpm_transmit_cmd(chip, &tbuf, 4, NULL); in tpm2_load_context()
91 tpm_buf_destroy(&tbuf); in tpm2_load_context()
106 tpm_buf_destroy(&tbuf); in tpm2_load_context()
111 tpm_buf_destroy(&tbuf); in tpm2_load_context()
115 *handle = be32_to_cpup((__be32 *)&tbuf.data[TPM_HEADER_SIZE]); in tpm2_load_context()
118 tpm_buf_destroy(&tbuf); in tpm2_load_context()
125 struct tpm_buf tbuf; in tpm2_save_context() local
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/kernel/linux/linux-6.6/drivers/char/tpm/
H A Dtpm2-space.c74 struct tpm_buf tbuf; in tpm2_load_context() local
79 rc = tpm_buf_init(&tbuf, TPM2_ST_NO_SESSIONS, TPM2_CC_CONTEXT_LOAD); in tpm2_load_context()
85 tpm_buf_append(&tbuf, &buf[*offset], body_size); in tpm2_load_context()
87 rc = tpm_transmit_cmd(chip, &tbuf, 4, NULL); in tpm2_load_context()
91 tpm_buf_destroy(&tbuf); in tpm2_load_context()
106 tpm_buf_destroy(&tbuf); in tpm2_load_context()
111 tpm_buf_destroy(&tbuf); in tpm2_load_context()
115 *handle = be32_to_cpup((__be32 *)&tbuf.data[TPM_HEADER_SIZE]); in tpm2_load_context()
118 tpm_buf_destroy(&tbuf); in tpm2_load_context()
125 struct tpm_buf tbuf; in tpm2_save_context() local
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/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Dpsock_snd.c52 static char tbuf[TEST_SZ], rbuf[TEST_SZ]; variable
157 off += build_vnet_header(tbuf); in build_packet()
158 off += build_eth_header(tbuf + off); in build_packet()
159 off += build_ipv4_header(tbuf + off, payload_len); in build_packet()
160 off += build_udp_header(tbuf + off, payload_len); in build_packet()
162 if (off + payload_len > sizeof(tbuf)) in build_packet()
165 memset(tbuf + off, DATA_CHAR, payload_len); in build_packet()
243 do_send(fd, tbuf, len); in do_tx()
374 tbuf + sizeof(struct virtio_net_hdr)); in run_test()
376 do_rx(fdr, cfg_payload_len, tbuf in run_test()
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/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dpsock_snd.c52 static char tbuf[TEST_SZ], rbuf[TEST_SZ]; variable
157 off += build_vnet_header(tbuf); in build_packet()
158 off += build_eth_header(tbuf + off); in build_packet()
159 off += build_ipv4_header(tbuf + off, payload_len); in build_packet()
160 off += build_udp_header(tbuf + off, payload_len); in build_packet()
162 if (off + payload_len > sizeof(tbuf)) in build_packet()
165 memset(tbuf + off, DATA_CHAR, payload_len); in build_packet()
243 do_send(fd, tbuf, len); in do_tx()
374 tbuf + sizeof(struct virtio_net_hdr)); in run_test()
376 do_rx(fdr, cfg_payload_len, tbuf in run_test()
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/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
H A Ddebugfs.c135 char tbuf[22]; in average_read() local
142 ret = snprintf(tbuf, sizeof(tbuf), "%llu\n", field); in average_read()
143 return simple_read_from_buffer(buf, count, pos, tbuf, ret); in average_read()
173 char tbuf[6]; in slots_read() local
181 ret = snprintf(tbuf, sizeof(tbuf), "%d\n", field); in slots_read()
182 return simple_read_from_buffer(buf, count, pos, tbuf, ret); in slots_read()
453 char tbuf[18]; in dbg_read() local
479 ret = snprintf(tbuf, sizeo in dbg_read()
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/kernel/linux/linux-6.6/security/integrity/ima/
H A Dima_policy.c2072 char tbuf[64] = {0,}; in ima_policy_show() local
2120 snprintf(tbuf, sizeof(tbuf), "0x%lx", entry->fsmagic); in ima_policy_show()
2121 seq_printf(m, pt(Opt_fsmagic), tbuf); in ima_policy_show()
2126 snprintf(tbuf, sizeof(tbuf), "%s", entry->fsname); in ima_policy_show()
2127 seq_printf(m, pt(Opt_fsname), tbuf); in ima_policy_show()
2144 snprintf(tbuf, sizeof(tbuf), "%d", entry->pcr); in ima_policy_show()
2145 seq_printf(m, pt(Opt_pcr), tbuf); in ima_policy_show()
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/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
H A Ddebugfs.c130 char tbuf[22]; in average_read() local
137 ret = snprintf(tbuf, sizeof(tbuf), "%llu\n", field); in average_read()
138 return simple_read_from_buffer(buf, count, pos, tbuf, ret); in average_read()
364 char tbuf[18]; in dbg_read() local
390 ret = snprintf(tbuf, sizeof(tbuf), "%s\n", (const char *)(unsigned long)field); in dbg_read()
392 ret = snprintf(tbuf, sizeof(tbuf), "0x%llx\n", field); in dbg_read()
394 return simple_read_from_buffer(buf, count, pos, tbuf, re in dbg_read()
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/kernel/linux/linux-5.10/drivers/scsi/snic/
H A Dsnic_trc.c125 void *tbuf = NULL; in snic_trc_init() local
129 tbuf = vzalloc(tbuf_sz); in snic_trc_init()
130 if (!tbuf) { in snic_trc_init()
138 trc->buf = (struct snic_trc_data *) tbuf; in snic_trc_init()
/kernel/linux/linux-5.10/tools/perf/ui/browsers/
H A Dres_sample.c48 char tbuf[64]; in res_sample_browse() local
50 timestamp__scnprintf_nsec(res_samples[i].time, tbuf, sizeof tbuf); in res_sample_browse()
51 if (asprintf(&names[i], "%s: CPU %d tid %d", tbuf, in res_sample_browse()
/kernel/linux/linux-6.6/drivers/scsi/snic/
H A Dsnic_trc.c111 void *tbuf = NULL; in snic_trc_init() local
115 tbuf = vzalloc(tbuf_sz); in snic_trc_init()
116 if (!tbuf) { in snic_trc_init()
124 trc->buf = (struct snic_trc_data *) tbuf; in snic_trc_init()
/kernel/linux/linux-6.6/tools/perf/ui/browsers/
H A Dres_sample.c48 char tbuf[64]; in res_sample_browse() local
50 timestamp__scnprintf_nsec(res_samples[i].time, tbuf, sizeof tbuf); in res_sample_browse()
51 if (asprintf(&names[i], "%s: CPU %d tid %d", tbuf, in res_sample_browse()
/kernel/linux/linux-6.6/drivers/hwmon/pmbus/
H A Dmax20730.c116 char tbuf[DEBUG_FS_DATA_MAX] = { 0 }; in max20730_debugfs_read() local
117 char *result = tbuf; in max20730_debugfs_read()
126 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d.%d\n", in max20730_debugfs_read()
145 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
227 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
245 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
251 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
257 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
264 len = scnprintf(tbuf, DEBUG_FS_DATA_MAX, "%d\n", ret); in max20730_debugfs_read()
270 len = scnprintf(tbuf, DEBUG_FS_DATA_MA in max20730_debugfs_read()
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/kernel/linux/linux-6.6/drivers/gnss/
H A Dusb.c96 void *tbuf; in gnss_usb_write_raw() local
99 tbuf = kmemdup(buf, count, GFP_KERNEL); in gnss_usb_write_raw()
100 if (!tbuf) in gnss_usb_write_raw()
103 ret = usb_bulk_msg(gusb->udev, gusb->write_pipe, tbuf, count, NULL, in gnss_usb_write_raw()
105 kfree(tbuf); in gnss_usb_write_raw()
/kernel/linux/linux-5.10/drivers/mtd/ubi/
H A Dcdev.c179 void *tbuf; in vol_cdev_read() local
204 tbuf = vmalloc(tbuf_size); in vol_cdev_read()
205 if (!tbuf) in vol_cdev_read()
217 err = ubi_eba_read_leb(ubi, vol, lnum, tbuf, off, len, 0); in vol_cdev_read()
230 err = copy_to_user(buf, tbuf, len); in vol_cdev_read()
240 vfree(tbuf); in vol_cdev_read()
256 char *tbuf; in vol_cdev_direct_write() local
285 tbuf = vmalloc(tbuf_size); in vol_cdev_direct_write()
286 if (!tbuf) in vol_cdev_direct_write()
297 err = copy_from_user(tbuf, bu in vol_cdev_direct_write()
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/kernel/linux/linux-6.6/drivers/mtd/ubi/
H A Dcdev.c179 void *tbuf; in vol_cdev_read() local
204 tbuf = vmalloc(tbuf_size); in vol_cdev_read()
205 if (!tbuf) in vol_cdev_read()
217 err = ubi_eba_read_leb(ubi, vol, lnum, tbuf, off, len, 0); in vol_cdev_read()
230 err = copy_to_user(buf, tbuf, len); in vol_cdev_read()
240 vfree(tbuf); in vol_cdev_read()
256 char *tbuf; in vol_cdev_direct_write() local
285 tbuf = vmalloc(tbuf_size); in vol_cdev_direct_write()
286 if (!tbuf) in vol_cdev_direct_write()
297 err = copy_from_user(tbuf, bu in vol_cdev_direct_write()
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/kernel/linux/linux-5.10/security/integrity/ima/
H A Dima_policy.c1656 char tbuf[64] = {0,}; in ima_policy_show() local
1704 snprintf(tbuf, sizeof(tbuf), "0x%lx", entry->fsmagic); in ima_policy_show()
1705 seq_printf(m, pt(Opt_fsmagic), tbuf); in ima_policy_show()
1710 snprintf(tbuf, sizeof(tbuf), "%s", entry->fsname); in ima_policy_show()
1711 seq_printf(m, pt(Opt_fsname), tbuf); in ima_policy_show()
1722 snprintf(tbuf, sizeof(tbuf), "%d", entry->pcr); in ima_policy_show()
1723 seq_printf(m, pt(Opt_pcr), tbuf); in ima_policy_show()
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/kernel/linux/linux-5.10/drivers/w1/masters/
H A Dds2490.c871 u8 *tbuf; in ds9490r_write_block() local
876 tbuf = kmemdup(buf, len, GFP_KERNEL); in ds9490r_write_block()
877 if (!tbuf) in ds9490r_write_block()
880 ds_write_block(dev, tbuf, len); in ds9490r_write_block()
882 kfree(tbuf); in ds9490r_write_block()
889 u8 *tbuf; in ds9490r_read_block() local
894 tbuf = kmalloc(len, GFP_KERNEL); in ds9490r_read_block()
895 if (!tbuf) in ds9490r_read_block()
898 err = ds_read_block(dev, tbuf, len); in ds9490r_read_block()
900 memcpy(buf, tbuf, le in ds9490r_read_block()
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