| /Linux-v4.19/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-debugfs.c | 125 loff_t *ppos, unsigned int value) in xgbe_common_read() argument
130 if (*ppos != 0) in xgbe_common_read()
142 len = simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf)); in xgbe_common_read()
149 loff_t *ppos, unsigned int *value) in xgbe_common_write() argument
155 if (*ppos != 0) in xgbe_common_write()
161 len = simple_write_to_buffer(workarea, sizeof(workarea) - 1, ppos, in xgbe_common_write()
175 size_t count, loff_t *ppos) in xgmac_reg_addr_read() argument
179 return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xgmac_reg); in xgmac_reg_addr_read()
184 size_t count, loff_t *ppos) in xgmac_reg_addr_write() argument
188 return xgbe_common_write(buffer, count, ppos, in xgmac_reg_addr_write()
[all …]
|
| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | debugfs.c | 69 loff_t *ppos) in hfi1_seq_read() argument
77 r = seq_read(file, buf, size, ppos); in hfi1_seq_read()
412 size_t count, loff_t *ppos) in dev_counters_read() argument
421 rval = simple_read_from_buffer(buf, count, ppos, counters, avail); in dev_counters_read()
427 size_t count, loff_t *ppos) in dev_names_read() argument
436 rval = simple_read_from_buffer(buf, count, ppos, names, avail); in dev_names_read()
452 size_t count, loff_t *ppos) in portnames_read() argument
461 rval = simple_read_from_buffer(buf, count, ppos, names, avail); in portnames_read()
467 size_t count, loff_t *ppos) in portcntrs_debugfs_read() argument
476 rval = simple_read_from_buffer(buf, count, ppos, counters, avail); in portcntrs_debugfs_read()
[all …]
|
| /Linux-v4.19/drivers/net/wireless/marvell/libertas/ |
| D | debugfs.c | 26 size_t count, loff_t *ppos) in write_file_dummy() argument
34 size_t count, loff_t *ppos) in lbs_dev_info() argument
49 res = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_dev_info()
57 loff_t *ppos) in lbs_sleepparams_write() argument
93 size_t count, loff_t *ppos) in lbs_sleepparams_read() argument
113 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_sleepparams_read()
122 loff_t *ppos) in lbs_host_sleep_write() argument
163 size_t count, loff_t *ppos) in lbs_host_sleep_read() argument
175 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_host_sleep_read()
219 size_t count, loff_t *ppos) in lbs_threshold_read() argument
[all …]
|
| /Linux-v4.19/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_debugfs.c | 14 size_t count, loff_t *ppos, in ixgbe_dbg_common_ops_read() argument
22 if (*ppos != 0) in ixgbe_dbg_common_ops_read()
35 len = simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf)); in ixgbe_dbg_common_ops_read()
49 size_t count, loff_t *ppos) in ixgbe_dbg_reg_ops_read() argument
51 return ixgbe_dbg_common_ops_read(filp, buffer, count, ppos, in ixgbe_dbg_reg_ops_read()
64 size_t count, loff_t *ppos) in ixgbe_dbg_reg_ops_write() argument
70 if (*ppos != 0) in ixgbe_dbg_reg_ops_write()
77 ppos, in ixgbe_dbg_reg_ops_write()
132 size_t count, loff_t *ppos) in ixgbe_dbg_netdev_ops_read() argument
134 return ixgbe_dbg_common_ops_read(filp, buffer, count, ppos, in ixgbe_dbg_netdev_ops_read()
[all …]
|
| /Linux-v4.19/drivers/infiniband/hw/qib/ |
| D | qib_fs.c | 105 size_t count, loff_t *ppos) in driver_stats_read() argument
108 return simple_read_from_buffer(buf, count, ppos, &qib_stats, in driver_stats_read()
133 size_t count, loff_t *ppos) in driver_names_read() argument
135 return simple_read_from_buffer(buf, count, ppos, qib_statnames, in driver_names_read()
146 size_t count, loff_t *ppos) in dev_counters_read() argument
152 avail = dd->f_read_cntrs(dd, *ppos, NULL, &counters); in dev_counters_read()
153 return simple_read_from_buffer(buf, count, ppos, counters, avail); in dev_counters_read()
158 size_t count, loff_t *ppos) in dev_names_read() argument
164 avail = dd->f_read_cntrs(dd, *ppos, &names, NULL); in dev_names_read()
165 return simple_read_from_buffer(buf, count, ppos, names, avail); in dev_names_read()
[all …]
|
| /Linux-v4.19/kernel/ |
| D | sysctl.c | 208 void __user *buffer, size_t *lenp, loff_t *ppos);
210 void __user *buffer, size_t *lenp, loff_t *ppos);
215 void __user *buffer, size_t *lenp, loff_t *ppos);
219 void __user *buffer, size_t *lenp, loff_t *ppos);
222 void __user *buffer, size_t *lenp, loff_t *ppos);
225 void __user *buffer, size_t *lenp, loff_t *ppos);
233 loff_t *ppos) in sysrq_sysctl_handler() argument
237 error = proc_dointvec(table, write, buffer, lenp, ppos); in sysrq_sysctl_handler()
1923 size_t *lenp, loff_t *ppos) in _proc_do_string() argument
1941 if (*ppos > len) in _proc_do_string()
[all …]
|
| /Linux-v4.19/drivers/scsi/qedf/ |
| D | qedf_debugfs.c | 118 loff_t *ppos) in qedf_dbg_fp_int_cmd_read() argument
140 cnt = min_t(int, count, cnt - *ppos); in qedf_dbg_fp_int_cmd_read()
141 *ppos += cnt; in qedf_dbg_fp_int_cmd_read()
147 size_t count, loff_t *ppos) in qedf_dbg_fp_int_cmd_write() argument
149 if (!count || *ppos) in qedf_dbg_fp_int_cmd_write()
157 loff_t *ppos) in qedf_dbg_debug_cmd_read() argument
166 cnt = min_t(int, count, cnt - *ppos); in qedf_dbg_debug_cmd_read()
167 *ppos += cnt; in qedf_dbg_debug_cmd_read()
173 size_t count, loff_t *ppos) in qedf_dbg_debug_cmd_write() argument
181 if (!count || *ppos) in qedf_dbg_debug_cmd_write()
[all …]
|
| /Linux-v4.19/drivers/net/wireless/ti/wlcore/ |
| D | debugfs.c | 46 loff_t *ppos, char *fmt, ...) in wl1271_format_buffer() argument
56 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wl1271_format_buffer()
95 size_t count, loff_t *ppos) in tx_queue_len_read() argument
105 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
151 size_t count, loff_t *ppos) \
155 ppos, "%d\n", \
161 size_t count, loff_t *ppos) \
202 size_t count, loff_t *ppos) in gpio_power_read() argument
212 return simple_read_from_buffer(user_buf, count, ppos, buf, res); in gpio_power_read()
217 size_t count, loff_t *ppos) in gpio_power_write() argument
[all …]
|
| /Linux-v4.19/drivers/acpi/ |
| D | custom_method.c | 23 size_t count, loff_t *ppos) in cm_write() argument
32 if (!(*ppos)) { in cm_write()
48 if ((*ppos > max_size) || in cm_write()
49 (*ppos + count > max_size) || in cm_write()
50 (*ppos + count < count) || in cm_write()
54 if (copy_from_user(buf + (*ppos), user_buf, count)) { in cm_write()
61 *ppos += count; in cm_write()
|
| /Linux-v4.19/fs/fuse/ |
| D | control.c | 34 size_t count, loff_t *ppos) in fuse_conn_abort_write() argument
45 size_t len, loff_t *ppos) in fuse_conn_waiting_read() argument
50 if (!*ppos) { in fuse_conn_waiting_read()
61 return simple_read_from_buffer(buf, len, ppos, tmp, size); in fuse_conn_waiting_read()
65 size_t len, loff_t *ppos, unsigned val) in fuse_conn_limit_read() argument
70 return simple_read_from_buffer(buf, len, ppos, tmp, size); in fuse_conn_limit_read()
74 size_t count, loff_t *ppos, unsigned *val, in fuse_conn_limit_write() argument
81 if (*ppos) in fuse_conn_limit_write()
101 loff_t *ppos) in fuse_conn_max_background_read() argument
113 return fuse_conn_limit_read(file, buf, len, ppos, val); in fuse_conn_max_background_read()
[all …]
|
| /Linux-v4.19/arch/mips/lasat/ |
| D | sysctl.c | 42 void *buffer, size_t *lenp, loff_t *ppos) in proc_dolasatstring() argument
46 r = proc_dostring(table, write, buffer, lenp, ppos); in proc_dolasatstring()
60 void *buffer, size_t *lenp, loff_t *ppos) in proc_dolasatrtc() argument
72 r = proc_dointvec(table, write, buffer, lenp, ppos); in proc_dolasatrtc()
93 void *buffer, size_t *lenp, loff_t *ppos) in proc_lasat_ip() argument
101 (*ppos && !write)) { in proc_lasat_ip()
121 *ppos += *lenp; in proc_lasat_ip()
145 *ppos += len; in proc_lasat_ip()
153 void *buffer, size_t *lenp, loff_t *ppos) in proc_lasat_prid() argument
157 r = proc_dointvec(table, write, buffer, lenp, ppos); in proc_lasat_prid()
|
| /Linux-v4.19/drivers/char/ |
| D | generic_nvram.c | 42 size_t count, loff_t *ppos) in read_nvram() argument
49 if (*ppos >= nvram_len) in read_nvram()
51 for (i = *ppos; count > 0 && i < nvram_len; ++i, ++p, --count) in read_nvram()
54 *ppos = i; in read_nvram()
59 size_t count, loff_t *ppos) in write_nvram() argument
67 if (*ppos >= nvram_len) in write_nvram()
69 for (i = *ppos; count > 0 && i < nvram_len; ++i, ++p, --count) { in write_nvram()
74 *ppos = i; in write_nvram()
|
| D | mem.c | 105 size_t count, loff_t *ppos) in read_mem() argument
107 phys_addr_t p = *ppos; in read_mem()
113 if (p != *ppos) in read_mem()
181 *ppos += read; in read_mem()
190 size_t count, loff_t *ppos) in write_mem() argument
192 phys_addr_t p = *ppos; in write_mem()
197 if (p != *ppos) in write_mem()
256 *ppos += written; in write_mem()
426 size_t count, loff_t *ppos) in read_kmem() argument
428 unsigned long p = *ppos; in read_kmem()
[all …]
|
| /Linux-v4.19/include/linux/sched/ |
| D | sysctl.h | 17 size_t *lenp, loff_t *ppos);
47 loff_t *ppos);
72 loff_t *ppos);
76 loff_t *ppos);
80 loff_t *ppos);
84 loff_t *ppos);
|
| /Linux-v4.19/drivers/net/wireless/marvell/mwifiex/ |
| D | debugfs.c | 75 size_t count, loff_t *ppos) in mwifiex_info_read() argument
148 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_info_read()
179 size_t count, loff_t *ppos) in mwifiex_getlog_read() argument
235 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_getlog_read()
255 size_t count, loff_t *ppos) in mwifiex_histogram_read() argument
323 ret = simple_read_from_buffer(ubuf, count, ppos, (char *)page, in mwifiex_histogram_read()
331 size_t count, loff_t *ppos) in mwifiex_histogram_write() argument
391 size_t count, loff_t *ppos) in mwifiex_debug_read() argument
408 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_debug_read()
427 const char __user *ubuf, size_t count, loff_t *ppos) in mwifiex_regrdwr_write() argument
[all …]
|
| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | debugfs.c | 81 size_t count, loff_t *ppos) in iwl_dbgfs_ctdp_budget_read() argument
103 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_ctdp_budget_read()
107 size_t count, loff_t *ppos) in iwl_dbgfs_stop_ctdp_write() argument
126 size_t count, loff_t *ppos) in iwl_dbgfs_force_ctkill_write() argument
138 size_t count, loff_t *ppos) in iwl_dbgfs_tx_flush_write() argument
171 size_t count, loff_t *ppos) in iwl_dbgfs_sta_drain_write() argument
202 size_t count, loff_t *ppos) in iwl_dbgfs_sram_read() argument
229 ret = simple_read_from_buffer(user_buf, count, ppos, ptr, len); in iwl_dbgfs_sram_read()
237 size_t count, loff_t *ppos) in iwl_dbgfs_sram_write() argument
269 size_t count, loff_t *ppos) in iwl_dbgfs_set_nic_temperature_read() argument
[all …]
|
| /Linux-v4.19/net/mac80211/ |
| D | debugfs.c | 22 loff_t *ppos, char *fmt, ...) in mac80211_format_buffer() argument
32 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in mac80211_format_buffer()
37 size_t count, loff_t *ppos) \
41 return mac80211_format_buffer(userbuf, count, ppos, \
77 loff_t *ppos) in aqm_read() argument
111 return simple_read_from_buffer(user_buf, count, ppos, in aqm_read()
118 loff_t *ppos) in aqm_write() argument
154 size_t count, loff_t *ppos) in reset_write() argument
221 size_t count, loff_t *ppos) in hwflags_read() argument
244 rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in hwflags_read()
[all …]
|
| /Linux-v4.19/ipc/ |
| D | ipc_sysctl.c | 31 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec() argument
38 return proc_dointvec(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_dointvec()
42 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec_minmax() argument
49 return proc_dointvec_minmax(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_dointvec_minmax()
53 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec_minmax_orphans() argument
56 int err = proc_ipc_dointvec_minmax(table, write, buffer, lenp, ppos); in proc_ipc_dointvec_minmax_orphans()
66 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_doulongvec_minmax() argument
73 lenp, ppos); in proc_ipc_doulongvec_minmax()
77 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_auto_msgmni() argument
88 return proc_dointvec_minmax(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_auto_msgmni()
|
| /Linux-v4.19/drivers/staging/vme/devices/ |
| D | vme_user.c | 120 loff_t *ppos) in resource_to_user() argument
128 count, *ppos); in resource_to_user()
139 size_t count, loff_t *ppos) in resource_from_user() argument
148 count, *ppos); in resource_from_user()
152 size_t count, loff_t *ppos) in buffer_to_user() argument
156 image_ptr = image[minor].kern_buf + *ppos; in buffer_to_user()
164 size_t count, loff_t *ppos) in buffer_from_user() argument
168 image_ptr = image[minor].kern_buf + *ppos; in buffer_from_user()
176 loff_t *ppos) in vme_user_read() argument
191 if ((*ppos < 0) || (*ppos > (image_size - 1))) { in vme_user_read()
[all …]
|
| /Linux-v4.19/drivers/parisc/ |
| D | eisa_eeprom.c | 40 char __user *buf, size_t count, loff_t *ppos ) in eisa_eeprom_read() argument
46 if (*ppos < 0 || *ppos >= HPEE_MAX_LENGTH) in eisa_eeprom_read()
49 count = *ppos + count < HPEE_MAX_LENGTH ? count : HPEE_MAX_LENGTH - *ppos; in eisa_eeprom_read()
53 tmp[i] = readb(eisa_eeprom_addr+(*ppos)++); in eisa_eeprom_read()
|
| /Linux-v4.19/drivers/net/wireless/intel/iwlegacy/ |
| D | debug.c | 154 size_t count, loff_t *ppos);
159 size_t count, loff_t *ppos);
230 loff_t *ppos) in il_dbgfs_tx_stats_read() argument
263 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_tx_stats_read()
271 loff_t *ppos) in il_dbgfs_clear_traffic_stats_write() argument
291 loff_t *ppos) in il_dbgfs_rx_stats_read() argument
325 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_rx_stats_read()
335 loff_t *ppos) in il_dbgfs_sram_read() argument
387 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_sram_read()
394 size_t count, loff_t *ppos) in il_dbgfs_sram_write() argument
[all …]
|
| /Linux-v4.19/drivers/parport/ |
| D | procfs.c | 37 void __user *result, size_t *lenp, loff_t *ppos) in do_active_device() argument
47 if (*ppos) { in do_active_device()
67 *ppos += len; in do_active_device()
74 void __user *result, size_t *lenp, loff_t *ppos) in do_autoprobe() argument
84 if (*ppos) { in do_autoprobe()
109 *ppos += len; in do_autoprobe()
117 size_t *lenp, loff_t *ppos) in do_hardware_base_addr() argument
123 if (*ppos) { in do_hardware_base_addr()
138 *ppos += len; in do_hardware_base_addr()
145 size_t *lenp, loff_t *ppos) in do_hardware_irq() argument
[all …]
|
| /Linux-v4.19/drivers/base/regmap/ |
| D | regmap-debugfs.c | 41 loff_t *ppos) in regmap_name_read_file() argument
61 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); in regmap_name_read_file()
200 size_t count, loff_t *ppos) in regmap_read_debugfs() argument
203 loff_t p = *ppos; in regmap_read_debugfs()
209 if (*ppos < 0 || !count) in regmap_read_debugfs()
219 start_reg = regmap_debugfs_get_dump_start(map, from, *ppos, &p); in regmap_read_debugfs()
229 if (p >= *ppos) { in regmap_read_debugfs()
261 *ppos += buf_pos; in regmap_read_debugfs()
269 size_t count, loff_t *ppos) in regmap_map_read_file() argument
274 count, ppos); in regmap_map_read_file()
[all …]
|
| /Linux-v4.19/drivers/video/fbdev/core/ |
| D | fb_sys_fops.c | 17 loff_t *ppos) in fb_sys_read() argument
19 unsigned long p = *ppos; in fb_sys_read()
50 *ppos += count; in fb_sys_read()
57 size_t count, loff_t *ppos) in fb_sys_write() argument
59 unsigned long p = *ppos; in fb_sys_write()
96 *ppos += count; in fb_sys_write()
|
| /Linux-v4.19/drivers/net/wireless/ath/ath10k/ |
| D | debug.c | 162 size_t count, loff_t *ppos) in ath10k_read_wmi_services() argument
198 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_read_wmi_services()
452 size_t count, loff_t *ppos) in ath10k_fw_stats_read() argument
457 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_fw_stats_read()
470 size_t count, loff_t *ppos) in ath10k_debug_fw_reset_stats_read() argument
494 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_debug_fw_reset_stats_read()
530 size_t count, loff_t *ppos) in ath10k_read_simulate_fw_crash() argument
539 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in ath10k_read_simulate_fw_crash()
551 size_t count, loff_t *ppos) in ath10k_write_simulate_fw_crash() argument
559 if (*ppos != 0 || count >= sizeof(buf) || count == 0) in ath10k_write_simulate_fw_crash()
[all …]
|
