| /linux-6.1.9/drivers/net/wireless/ti/wlcore/ |
| D | debugfs.c | 124 char __user *user_buf, \
128 return wl1271_format_buffer(user_buf, count, \
134 const char __user *user_buf, \
141 ret = kstrtoul_from_user(user_buf, count, 10, &value); \
175 static ssize_t gpio_power_read(struct file *file, char __user *user_buf, in gpio_power_read() argument
186 return simple_read_from_buffer(user_buf, count, ppos, buf, res); in gpio_power_read()
190 const char __user *user_buf, in gpio_power_write() argument
197 ret = kstrtoul_from_user(user_buf, count, 10, &value); in gpio_power_write()
222 const char __user *user_buf, in start_recovery_write() argument
240 static ssize_t dynamic_ps_timeout_read(struct file *file, char __user *user_buf, in dynamic_ps_timeout_read() argument
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| /linux-6.1.9/net/mac80211/ |
| D | debugfs.c | 76 char __user *user_buf, in aqm_read() argument
112 return simple_read_from_buffer(user_buf, count, ppos, in aqm_read()
117 const char __user *user_buf, in aqm_write() argument
127 if (copy_from_user(buf, user_buf, count)) in aqm_write()
153 char __user *user_buf, in airtime_flags_read() argument
169 return simple_read_from_buffer(user_buf, count, ppos, buf, in airtime_flags_read()
174 const char __user *user_buf, in airtime_flags_write() argument
183 if (copy_from_user(buf, user_buf, count)) in airtime_flags_write()
205 char __user *user_buf, in aql_pending_read() argument
224 return simple_read_from_buffer(user_buf, count, ppos, in aql_pending_read()
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| /linux-6.1.9/drivers/net/wireless/intel/iwlegacy/ |
| D | debug.c | 124 char __user *user_buf, \
129 const char __user *user_buf, \
200 il_dbgfs_tx_stats_read(struct file *file, char __user *user_buf, size_t count, in il_dbgfs_tx_stats_read() argument
234 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_tx_stats_read()
241 const char __user *user_buf, size_t count, in il_dbgfs_clear_traffic_stats_write() argument
251 if (copy_from_user(buf, user_buf, buf_size)) in il_dbgfs_clear_traffic_stats_write()
261 il_dbgfs_rx_stats_read(struct file *file, char __user *user_buf, size_t count, in il_dbgfs_rx_stats_read() argument
296 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_rx_stats_read()
305 il_dbgfs_sram_read(struct file *file, char __user *user_buf, size_t count, in il_dbgfs_sram_read() argument
358 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_sram_read()
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| /linux-6.1.9/drivers/net/wireless/ath/ath6kl/ |
| D | debug.c | 300 static ssize_t read_file_war_stats(struct file *file, char __user *user_buf, in read_file_war_stats() argument
323 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_war_stats()
398 static ssize_t ath6kl_fwlog_read(struct file *file, char __user *user_buf, in ath6kl_fwlog_read() argument
434 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath6kl_fwlog_read()
450 char __user *user_buf, in ath6kl_fwlog_block_read() argument
501 not_copied = copy_to_user(user_buf, buf, len); in ath6kl_fwlog_block_read()
525 static ssize_t ath6kl_fwlog_mask_read(struct file *file, char __user *user_buf, in ath6kl_fwlog_mask_read() argument
534 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath6kl_fwlog_mask_read()
538 const char __user *user_buf, in ath6kl_fwlog_mask_write() argument
544 ret = kstrtou32_from_user(user_buf, count, 0, &ar->debug.fwlog_mask); in ath6kl_fwlog_mask_write()
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| /linux-6.1.9/drivers/net/wireless/intel/iwlwifi/dvm/ |
| D | debugfs.c | 52 char __user *user_buf, in iwl_dbgfs_sram_read() argument
136 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_sram_read()
142 const char __user *user_buf, in iwl_dbgfs_sram_write() argument
152 if (copy_from_user(buf, user_buf, buf_size)) in iwl_dbgfs_sram_write()
170 char __user *user_buf, in iwl_dbgfs_wowlan_sram_read() argument
179 return simple_read_from_buffer(user_buf, count, ppos, in iwl_dbgfs_wowlan_sram_read()
183 static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, in iwl_dbgfs_stations_read() argument
234 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_stations_read()
240 char __user *user_buf, in iwl_dbgfs_nvm_read() argument
273 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_nvm_read()
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| /linux-6.1.9/drivers/net/wireless/ath/wcn36xx/ |
| D | debug.c | 28 static ssize_t read_file_bool_bmps(struct file *file, char __user *user_buf, in read_file_bool_bmps() argument
49 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in read_file_bool_bmps()
53 const char __user *user_buf, in write_file_bool_bmps() argument
64 if (copy_from_user(buf, user_buf, buf_size)) in write_file_bool_bmps()
100 const char __user *user_buf, in write_file_dump() argument
113 if (copy_from_user(buf, user_buf, buf_size)) in write_file_dump()
141 char __user *user_buf, in read_file_firmware_feature_caps() argument
165 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_firmware_feature_caps()
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| /linux-6.1.9/drivers/net/wireless/ath/ath9k/ |
| D | htc_drv_debug.c | 19 static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf, in read_file_tgt_int_stats() argument
67 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tgt_int_stats()
77 static ssize_t read_file_tgt_tx_stats(struct file *file, char __user *user_buf, in read_file_tgt_tx_stats() argument
137 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tgt_tx_stats()
147 static ssize_t read_file_tgt_rx_stats(struct file *file, char __user *user_buf, in read_file_tgt_rx_stats() argument
183 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tgt_rx_stats()
193 static ssize_t read_file_xmit(struct file *file, char __user *user_buf, in read_file_xmit() argument
235 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_xmit()
251 static ssize_t read_file_skb_rx(struct file *file, char __user *user_buf, in read_file_skb_rx() argument
276 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_skb_rx()
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| D | debug.c | 71 static ssize_t ath9k_debugfs_read_buf(struct file *file, char __user *user_buf, in ath9k_debugfs_read_buf() argument
75 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in ath9k_debugfs_read_buf()
86 static ssize_t read_file_debug(struct file *file, char __user *user_buf, in read_file_debug() argument
95 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_debug()
98 static ssize_t write_file_debug(struct file *file, const char __user *user_buf, in write_file_debug() argument
108 if (copy_from_user(buf, user_buf, len)) in write_file_debug()
132 static ssize_t read_file_ani(struct file *file, char __user *user_buf, in read_file_ani() argument
181 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_ani()
188 const char __user *user_buf, in write_file_ani() argument
198 if (copy_from_user(buf, user_buf, len)) in write_file_ani()
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| D | common-debug.c | 19 static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, in read_file_modal_eeprom() argument
33 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_modal_eeprom()
55 static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, in read_file_base_eeprom() argument
69 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_base_eeprom()
123 static ssize_t read_file_recv(struct file *file, char __user *user_buf, in read_file_recv() argument
165 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_recv()
187 static ssize_t read_file_phy_err(struct file *file, char __user *user_buf, in read_file_phy_err() argument
241 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_phy_err()
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| D | tx99.c | 159 static ssize_t read_file_tx99(struct file *file, char __user *user_buf, in read_file_tx99() argument
167 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tx99()
170 static ssize_t write_file_tx99(struct file *file, const char __user *user_buf, in write_file_tx99() argument
187 if (copy_from_user(buf, user_buf, len)) in write_file_tx99()
228 char __user *user_buf, in read_file_tx99_power() argument
239 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_tx99_power()
243 const char __user *user_buf, in write_file_tx99_power() argument
250 r = kstrtou8_from_user(user_buf, count, 0, &tx_power); in write_file_tx99_power()
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| D | common-spectral.c | 689 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf, in read_file_spec_scan_ctl() argument
711 return simple_read_from_buffer(user_buf, count, ppos, mode, len); in read_file_spec_scan_ctl()
790 const char __user *user_buf, in write_file_spec_scan_ctl() argument
802 if (copy_from_user(buf, user_buf, len)) in write_file_spec_scan_ctl()
841 char __user *user_buf, in read_file_spectral_short_repeat() argument
849 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_spectral_short_repeat()
853 const char __user *user_buf, in write_file_spectral_short_repeat() argument
862 if (copy_from_user(buf, user_buf, len)) in write_file_spectral_short_repeat()
889 char __user *user_buf, in read_file_spectral_count() argument
897 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_spectral_count()
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| D | dfs_debug.c | 34 static ssize_t read_file_dfs(struct file *file, char __user *user_buf, in read_file_dfs() argument
89 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_dfs()
97 static ssize_t write_file_dfs(struct file *file, const char __user *user_buf, in write_file_dfs() argument
106 if (copy_from_user(buf, user_buf, len)) in write_file_dfs()
120 const char __user *user_buf, in write_file_simulate_radar() argument
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| /linux-6.1.9/drivers/net/wireless/ath/ath10k/ |
| D | debug.c | 150 char __user *user_buf, in ath10k_read_wmi_services() argument
187 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_read_wmi_services()
443 static ssize_t ath10k_fw_stats_read(struct file *file, char __user *user_buf, in ath10k_fw_stats_read() argument
449 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_fw_stats_read()
461 char __user *user_buf, in ath10k_debug_fw_reset_stats_read() argument
486 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_debug_fw_reset_stats_read()
521 char __user *user_buf, in ath10k_read_simulate_fw_crash() argument
531 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in ath10k_read_simulate_fw_crash()
542 const char __user *user_buf, in ath10k_write_simulate_fw_crash() argument
554 rc = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count); in ath10k_write_simulate_fw_crash()
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| D | debugfs_sta.c | 176 char __user *user_buf, in ath10k_dbg_sta_read_aggr_mode() argument
191 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_dbg_sta_read_aggr_mode()
195 const char __user *user_buf, in ath10k_dbg_sta_write_aggr_mode() argument
204 if (kstrtouint_from_user(user_buf, count, 0, &aggr_mode)) in ath10k_dbg_sta_write_aggr_mode()
238 const char __user *user_buf, in ath10k_dbg_sta_write_addba() argument
249 user_buf, count); in ath10k_dbg_sta_write_addba()
289 const char __user *user_buf, in ath10k_dbg_sta_write_addba_resp() argument
300 user_buf, count); in ath10k_dbg_sta_write_addba_resp()
339 const char __user *user_buf, in ath10k_dbg_sta_write_delba() argument
350 user_buf, count); in ath10k_dbg_sta_write_delba()
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| D | spectral.c | 273 static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf, in read_file_spec_scan_ctl() argument
298 return simple_read_from_buffer(user_buf, count, ppos, mode, len); in read_file_spec_scan_ctl()
302 const char __user *user_buf, in write_file_spec_scan_ctl() argument
311 if (copy_from_user(buf, user_buf, len)) in write_file_spec_scan_ctl()
365 char __user *user_buf, in read_file_spectral_count() argument
378 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_spectral_count()
382 const char __user *user_buf, in write_file_spectral_count() argument
391 if (copy_from_user(buf, user_buf, len)) in write_file_spectral_count()
417 char __user *user_buf, in read_file_spectral_bins() argument
434 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_spectral_bins()
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| /linux-6.1.9/arch/mips/mm/ |
| D | sc-debugfs.c | 13 static ssize_t sc_prefetch_read(struct file *file, char __user *user_buf, in sc_prefetch_read() argument
23 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in sc_prefetch_read()
27 const char __user *user_buf, in sc_prefetch_write() argument
33 err = kstrtobool_from_user(user_buf, count, &enabled); in sc_prefetch_write()
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| /linux-6.1.9/net/bluetooth/ |
| D | hci_debugfs.c | 35 char __user *user_buf, \
44 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); \
48 const char __user *user_buf, \
58 err = kstrtobool_from_user(user_buf, count, &enable); \
272 static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf, in use_debug_keys_read() argument
281 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in use_debug_keys_read()
290 static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf, in sc_only_mode_read() argument
299 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in sc_only_mode_read()
426 static ssize_t ssp_debug_mode_read(struct file *file, char __user *user_buf, in ssp_debug_mode_read() argument
435 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in ssp_debug_mode_read()
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| /linux-6.1.9/kernel/trace/rv/ |
| D | rv.c | 212 static ssize_t monitor_enable_read_data(struct file *filp, char __user *user_buf, size_t count, in monitor_enable_read_data() argument
220 return simple_read_from_buffer(user_buf, count, ppos, buff, strlen(buff)+1); in monitor_enable_read_data()
282 static ssize_t monitor_enable_write_data(struct file *filp, const char __user *user_buf, in monitor_enable_write_data() argument
289 retval = kstrtobool_from_user(user_buf, count, &val); in monitor_enable_write_data()
317 static ssize_t monitor_desc_read_data(struct file *filp, char __user *user_buf, size_t count, in monitor_desc_read_data() argument
327 return simple_read_from_buffer(user_buf, count, ppos, buff, strlen(buff) + 1); in monitor_desc_read_data()
512 static ssize_t enabled_monitors_write(struct file *filp, const char __user *user_buf, in enabled_monitors_write() argument
527 retval = simple_write_to_buffer(buff, sizeof(buff) - 1, ppos, user_buf, count); in enabled_monitors_write()
596 static ssize_t monitoring_on_read_data(struct file *filp, char __user *user_buf, in monitoring_on_read_data() argument
603 return simple_read_from_buffer(user_buf, count, ppos, buff, strlen(buff) + 1); in monitoring_on_read_data()
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| /linux-6.1.9/drivers/base/regmap/ |
| D | regmap-debugfs.c | 35 char __user *user_buf, size_t count, in regmap_name_read_file() argument
56 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); in regmap_name_read_file()
216 unsigned int to, char __user *user_buf, in regmap_read_debugfs() argument
272 if (copy_to_user(user_buf, buf, buf_pos)) { in regmap_read_debugfs()
284 static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf, in regmap_map_read_file() argument
289 return regmap_read_debugfs(map, 0, map->max_register, user_buf, in regmap_map_read_file()
302 const char __user *user_buf, in regmap_map_write_file() argument
313 if (copy_from_user(buf, user_buf, buf_size)) in regmap_map_write_file()
344 static ssize_t regmap_range_read_file(struct file *file, char __user *user_buf, in regmap_range_read_file() argument
351 user_buf, count, ppos); in regmap_range_read_file()
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| /linux-6.1.9/drivers/misc/lkdtm/ |
| D | core.c | 34 static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf,
36 static ssize_t direct_entry(struct file *f, const char __user *user_buf,
42 const char __user *user_buf,
225 const char __user *user_buf, in lkdtm_debugfs_entry() argument
239 if (copy_from_user(buf, user_buf, count)) { in lkdtm_debugfs_entry()
264 static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf, in lkdtm_debugfs_read() argument
288 out = simple_read_from_buffer(user_buf, count, off, in lkdtm_debugfs_read()
301 static ssize_t direct_entry(struct file *f, const char __user *user_buf, in direct_entry() argument
315 if (copy_from_user(buf, user_buf, count)) { in direct_entry()
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| /linux-6.1.9/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | debugfs.c | 20 char __user *user_buf, in iwl_dbgfs_ctdp_budget_read() argument
43 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_ctdp_budget_read()
142 static ssize_t iwl_dbgfs_sram_read(struct file *file, char __user *user_buf, in iwl_dbgfs_sram_read() argument
170 ret = simple_read_from_buffer(user_buf, count, ppos, ptr, len); in iwl_dbgfs_sram_read()
209 char __user *user_buf, in iwl_dbgfs_set_nic_temperature_read() argument
221 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_set_nic_temperature_read()
276 char __user *user_buf, in iwl_dbgfs_nic_temp_read() argument
296 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_nic_temp_read()
301 char __user *user_buf, in iwl_dbgfs_sar_geo_profile_read() argument
339 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_sar_geo_profile_read()
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| D | debugfs-vif.c | 136 char __user *user_buf, in iwl_dbgfs_tx_pwr_lmt_read() argument
147 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_tx_pwr_lmt_read()
151 char __user *user_buf, in iwl_dbgfs_pm_params_read() argument
163 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_pm_params_read()
167 char __user *user_buf, in iwl_dbgfs_mac_params_read() argument
247 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_mac_params_read()
393 char __user *user_buf, in iwl_dbgfs_bf_params_read() argument
438 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_bf_params_read()
449 char __user *user_buf, in iwl_dbgfs_os_device_timediff_read() argument
470 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_os_device_timediff_read()
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| /linux-6.1.9/drivers/bluetooth/ |
| D | hci_vhci.c | 108 static ssize_t force_suspend_read(struct file *file, char __user *user_buf, in force_suspend_read() argument
117 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in force_suspend_read()
132 const char __user *user_buf, in force_suspend_write() argument
139 err = kstrtobool_from_user(user_buf, count, &enable); in force_suspend_write()
160 static ssize_t force_wakeup_read(struct file *file, char __user *user_buf, in force_wakeup_read() argument
169 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in force_wakeup_read()
173 const char __user *user_buf, size_t count, in force_wakeup_write() argument
180 err = kstrtobool_from_user(user_buf, count, &enable); in force_wakeup_write()
226 static ssize_t aosp_capable_read(struct file *file, char __user *user_buf, in aosp_capable_read() argument
235 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in aosp_capable_read()
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| /linux-6.1.9/drivers/net/wireless/ath/ath11k/ |
| D | debugfs_sta.c | 135 char __user *user_buf, in ath11k_dbg_sta_dump_tx_stats() argument
227 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_dbg_sta_dump_tx_stats()
242 char __user *user_buf, in ath11k_dbg_sta_dump_rx_stats() argument
325 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_dbg_sta_dump_rx_stats()
391 char __user *user_buf, in ath11k_dbg_sta_read_htt_peer_stats() argument
400 return simple_read_from_buffer(user_buf, count, ppos, buf, length); in ath11k_dbg_sta_read_htt_peer_stats()
479 const char __user *user_buf, in ath11k_dbg_sta_write_delba() argument
490 user_buf, count); in ath11k_dbg_sta_write_delba()
530 const char __user *user_buf, in ath11k_dbg_sta_write_addba_resp() argument
541 user_buf, count); in ath11k_dbg_sta_write_addba_resp()
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| /linux-6.1.9/arch/x86/mm/ |
| D | pkeys.c | 130 static ssize_t init_pkru_read_file(struct file *file, char __user *user_buf, in init_pkru_read_file() argument
137 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in init_pkru_read_file()
141 const char __user *user_buf, size_t count, loff_t *ppos) in init_pkru_write_file() argument
148 if (copy_from_user(buf, user_buf, len)) in init_pkru_write_file()
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