| /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 …]
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| /drivers/staging/rdma/hfi1/ |
| D | debugfs.c | 335 size_t count, loff_t *ppos) in dev_counters_read() argument
344 avail = hfi1_read_cntrs(dd, *ppos, NULL, &counters); in dev_counters_read()
345 rval = simple_read_from_buffer(buf, count, ppos, counters, avail); in dev_counters_read()
352 size_t count, loff_t *ppos) in dev_names_read() argument
361 avail = hfi1_read_cntrs(dd, *ppos, &names, NULL); in dev_names_read()
362 rval = simple_read_from_buffer(buf, count, ppos, names, avail); in dev_names_read()
379 size_t count, loff_t *ppos) in portnames_read() argument
389 avail = hfi1_read_portcntrs(dd, *ppos, 0, &names, NULL); in portnames_read()
390 rval = simple_read_from_buffer(buf, count, ppos, names, avail); in portnames_read()
397 size_t count, loff_t *ppos) in portcntrs_debugfs_read() argument
[all …]
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| /drivers/net/wireless/libertas/ |
| D | debugfs.c | 25 size_t count, loff_t *ppos) in write_file_dummy() argument
33 size_t count, loff_t *ppos) in lbs_dev_info() argument
48 res = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_dev_info()
56 loff_t *ppos) in lbs_sleepparams_write() argument
96 size_t count, loff_t *ppos) in lbs_sleepparams_read() argument
116 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_sleepparams_read()
125 loff_t *ppos) in lbs_host_sleep_write() argument
170 size_t count, loff_t *ppos) in lbs_host_sleep_read() argument
182 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_host_sleep_read()
226 size_t count, loff_t *ppos) in lbs_threshold_read() argument
[all …]
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| /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 …]
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| /drivers/net/wireless/ti/wlcore/ |
| D | debugfs.c | 45 loff_t *ppos, char *fmt, ...) in wl1271_format_buffer() argument
55 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wl1271_format_buffer()
91 size_t count, loff_t *ppos) in tx_queue_len_read() argument
101 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
143 size_t count, loff_t *ppos) \
147 ppos, "%d\n", \
153 size_t count, loff_t *ppos) \
194 size_t count, loff_t *ppos) in gpio_power_read() argument
204 return simple_read_from_buffer(user_buf, count, ppos, buf, res); in gpio_power_read()
209 size_t count, loff_t *ppos) in gpio_power_write() argument
[all …]
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| D | debugfs.h | 30 loff_t *ppos, char *fmt, ...);
41 size_t count, loff_t *ppos) \
44 return wl1271_format_buffer(userbuf, count, ppos, \
74 size_t count, loff_t *ppos) \
81 return wl1271_format_buffer(userbuf, count, ppos, fmt "\n", \
94 size_t count, loff_t *ppos) \
107 return wl1271_format_buffer(userbuf, count, ppos, "%s", buf); \
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| /drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_debugfs.c | 45 size_t count, loff_t *ppos) in ixgbe_dbg_reg_ops_read() argument
52 if (*ppos != 0) in ixgbe_dbg_reg_ops_read()
66 len = simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf)); in ixgbe_dbg_reg_ops_read()
81 size_t count, loff_t *ppos) in ixgbe_dbg_reg_ops_write() argument
87 if (*ppos != 0) in ixgbe_dbg_reg_ops_write()
94 ppos, in ixgbe_dbg_reg_ops_write()
150 size_t count, loff_t *ppos) in ixgbe_dbg_netdev_ops_read() argument
157 if (*ppos != 0) in ixgbe_dbg_netdev_ops_read()
171 len = simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf)); in ixgbe_dbg_netdev_ops_read()
186 size_t count, loff_t *ppos) in ixgbe_dbg_netdev_ops_write() argument
[all …]
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| /drivers/char/ |
| D | mem.c | 110 size_t count, loff_t *ppos) in read_mem() argument
112 phys_addr_t p = *ppos; in read_mem()
116 if (p != *ppos) in read_mem()
175 *ppos += read; in read_mem()
180 size_t count, loff_t *ppos) in write_mem() argument
182 phys_addr_t p = *ppos; in write_mem()
187 if (p != *ppos) in write_mem()
248 *ppos += written; in write_mem()
414 size_t count, loff_t *ppos) in read_kmem() argument
416 unsigned long p = *ppos; in read_kmem()
[all …]
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| D | generic_nvram.c | 57 size_t count, loff_t *ppos) in read_nvram() argument
64 if (*ppos >= nvram_len) in read_nvram()
66 for (i = *ppos; count > 0 && i < nvram_len; ++i, ++p, --count) in read_nvram()
69 *ppos = i; in read_nvram()
74 size_t count, loff_t *ppos) in write_nvram() argument
82 if (*ppos >= nvram_len) in write_nvram()
84 for (i = *ppos; count > 0 && i < nvram_len; ++i, ++p, --count) { in write_nvram()
89 *ppos = i; in write_nvram()
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| /drivers/staging/lustre/lnet/lnet/ |
| D | router_proc.c | 78 static int proc_call_handler(void *data, int write, loff_t *ppos, in proc_call_handler() argument
83 int rc = handler(data, write, *ppos, buffer, *lenp); in proc_call_handler()
89 *ppos += *lenp; in proc_call_handler()
92 *ppos += rc; in proc_call_handler()
146 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_lnet_stats() argument
148 return proc_call_handler(table->data, write, ppos, buffer, lenp, in proc_lnet_stats()
153 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_lnet_routes() argument
165 off = LNET_PROC_HOFF_GET(*ppos); in proc_lnet_routes()
166 ver = LNET_PROC_VER_GET(*ppos); in proc_lnet_routes()
179 if (*ppos == 0) { in proc_lnet_routes()
[all …]
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| /drivers/base/regmap/ |
| D | regmap-debugfs.c | 40 loff_t *ppos) in regmap_name_read_file() argument
56 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); in regmap_name_read_file()
185 size_t count, loff_t *ppos) in regmap_read_debugfs() argument
188 loff_t p = *ppos; in regmap_read_debugfs()
194 if (*ppos < 0 || !count) in regmap_read_debugfs()
207 start_reg = regmap_debugfs_get_dump_start(map, from, *ppos, &p); in regmap_read_debugfs()
217 if (p >= *ppos) { in regmap_read_debugfs()
249 *ppos += buf_pos; in regmap_read_debugfs()
257 size_t count, loff_t *ppos) in regmap_map_read_file() argument
262 count, ppos); in regmap_map_read_file()
[all …]
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| /drivers/net/wireless/mwifiex/ |
| D | debugfs.c | 75 size_t count, loff_t *ppos) in mwifiex_info_read() argument
147 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_info_read()
166 size_t count, loff_t *ppos) in mwifiex_device_dump_read() argument
201 size_t count, loff_t *ppos) in mwifiex_getlog_read() argument
257 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_getlog_read()
277 size_t count, loff_t *ppos) in mwifiex_histogram_read() argument
343 ret = simple_read_from_buffer(ubuf, count, ppos, (char *)page, in mwifiex_histogram_read()
351 size_t count, loff_t *ppos) in mwifiex_histogram_write() argument
411 size_t count, loff_t *ppos) in mwifiex_debug_read() argument
428 ret = simple_read_from_buffer(ubuf, count, ppos, (char *) page, in mwifiex_debug_read()
[all …]
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| /drivers/staging/vme/devices/ |
| D | vme_user.c | 124 loff_t *ppos) in resource_to_user() argument
132 count, *ppos); in resource_to_user()
143 size_t count, loff_t *ppos) in resource_from_user() argument
152 count, *ppos); in resource_from_user()
156 size_t count, loff_t *ppos) in buffer_to_user() argument
160 image_ptr = image[minor].kern_buf + *ppos; in buffer_to_user()
168 size_t count, loff_t *ppos) in buffer_from_user() argument
172 image_ptr = image[minor].kern_buf + *ppos; in buffer_from_user()
180 loff_t *ppos) in vme_user_read() argument
195 if ((*ppos < 0) || (*ppos > (image_size - 1))) { in vme_user_read()
[all …]
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| /drivers/net/wireless/iwlegacy/ |
| D | debug.c | 156 size_t count, loff_t *ppos);
161 size_t count, loff_t *ppos);
232 loff_t *ppos) in il_dbgfs_tx_stats_read() argument
265 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_tx_stats_read()
273 loff_t *ppos) in il_dbgfs_clear_traffic_stats_write() argument
293 loff_t *ppos) in il_dbgfs_rx_stats_read() argument
327 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_rx_stats_read()
337 loff_t *ppos) in il_dbgfs_sram_read() argument
389 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); in il_dbgfs_sram_read()
396 size_t count, loff_t *ppos) in il_dbgfs_sram_write() argument
[all …]
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| /drivers/acpi/ |
| D | custom_method.c | 23 size_t count, loff_t *ppos) in cm_write() argument
32 if (!(*ppos)) { in cm_write()
50 if ((*ppos > max_size) || in cm_write()
51 (*ppos + count > max_size) || in cm_write()
52 (*ppos + count < count) || in cm_write()
59 if (copy_from_user(buf + (*ppos), user_buf, count)) { in cm_write()
66 *ppos += count; in cm_write()
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| /drivers/net/wireless/iwlwifi/mvm/ |
| D | debugfs.c | 74 size_t count, loff_t *ppos) in iwl_dbgfs_tx_flush_write() argument
95 size_t count, loff_t *ppos) in iwl_dbgfs_sta_drain_write() argument
125 size_t count, loff_t *ppos) in iwl_dbgfs_sram_read() argument
152 ret = simple_read_from_buffer(user_buf, count, ppos, ptr, len); in iwl_dbgfs_sram_read()
160 size_t count, loff_t *ppos) in iwl_dbgfs_sram_write() argument
192 size_t count, loff_t *ppos) in iwl_dbgfs_set_nic_temperature_read() argument
203 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_set_nic_temperature_read()
215 loff_t *ppos) in iwl_dbgfs_set_nic_temperature_write() argument
259 size_t count, loff_t *ppos) in iwl_dbgfs_nic_temp_read() argument
277 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); in iwl_dbgfs_nic_temp_read()
[all …]
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| /drivers/parport/ |
| D | procfs.c | 36 void __user *result, size_t *lenp, loff_t *ppos) in do_active_device() argument
46 if (*ppos) { in do_active_device()
66 *ppos += len; in do_active_device()
73 void __user *result, size_t *lenp, loff_t *ppos) in do_autoprobe() argument
83 if (*ppos) { in do_autoprobe()
108 *ppos += len; in do_autoprobe()
116 size_t *lenp, loff_t *ppos) in do_hardware_base_addr() argument
122 if (*ppos) { in do_hardware_base_addr()
137 *ppos += len; in do_hardware_base_addr()
144 size_t *lenp, loff_t *ppos) in do_hardware_irq() argument
[all …]
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| /drivers/staging/lustre/lustre/libcfs/ |
| D | module.c | 332 static int proc_call_handler(void *data, int write, loff_t *ppos, in proc_call_handler() argument
337 int rc = handler(data, write, *ppos, buffer, *lenp); in proc_call_handler()
343 *ppos += *lenp; in proc_call_handler()
346 *ppos += rc; in proc_call_handler()
393 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_dobitmasks() argument
395 return proc_call_handler(table->data, write, ppos, buffer, lenp, in proc_dobitmasks()
409 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_dump_kernel() argument
411 return proc_call_handler(table->data, write, ppos, buffer, lenp, in proc_dump_kernel()
432 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_daemon_file() argument
434 return proc_call_handler(table->data, write, ppos, buffer, lenp, in proc_daemon_file()
[all …]
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| /drivers/remoteproc/ |
| D | remoteproc_debugfs.c | 48 size_t count, loff_t *ppos) in rproc_trace_read() argument
53 return simple_read_from_buffer(userbuf, count, ppos, trace->va, len); in rproc_trace_read()
76 size_t count, loff_t *ppos) in rproc_state_read() argument
88 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in rproc_state_read()
99 size_t count, loff_t *ppos) in rproc_name_read() argument
108 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in rproc_name_read()
119 size_t count, loff_t *ppos) in rproc_recovery_read() argument
124 return simple_read_from_buffer(userbuf, count, ppos, buf, strlen(buf)); in rproc_recovery_read()
153 size_t count, loff_t *ppos) in rproc_recovery_write() argument
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| /drivers/net/wireless/ath/ath10k/ |
| D | debug.c | 200 size_t count, loff_t *ppos) in ath10k_read_wmi_services() argument
239 ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_read_wmi_services()
468 size_t count, loff_t *ppos) in ath10k_fw_stats_read() argument
473 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_fw_stats_read()
486 size_t count, loff_t *ppos) in ath10k_debug_fw_reset_stats_read() argument
511 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath10k_debug_fw_reset_stats_read()
547 size_t count, loff_t *ppos) in ath10k_read_simulate_fw_crash() argument
556 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in ath10k_read_simulate_fw_crash()
568 size_t count, loff_t *ppos) in ath10k_write_simulate_fw_crash() argument
576 simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count); in ath10k_write_simulate_fw_crash()
[all …]
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| /drivers/staging/wilc1000/ |
| D | wilc_debugfs.c | 37 … ssize_t wilc_debug_level_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) in wilc_debug_level_read() argument
43 if (*ppos > 0) in wilc_debug_level_read()
48 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wilc_debug_level_read()
52 size_t count, loff_t *ppos) in wilc_debug_level_write() argument
76 …ssize_t wilc_debug_region_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) in wilc_debug_region_read() argument
82 if (*ppos > 0) in wilc_debug_region_read()
87 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wilc_debug_region_read()
90 …tic ssize_t wilc_debug_region_write(struct file *filp, const char *buf, size_t count, loff_t *ppos) in wilc_debug_region_write() argument
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| /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()
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| /drivers/bluetooth/ |
| D | btmrvl_debugfs.c | 35 const char __user *ubuf, size_t count, loff_t *ppos) in btmrvl_hscfgcmd_write() argument
61 size_t count, loff_t *ppos) in btmrvl_hscfgcmd_read() argument
70 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscfgcmd_read()
81 size_t count, loff_t *ppos) in btmrvl_pscmd_write() argument
108 size_t count, loff_t *ppos) in btmrvl_pscmd_read() argument
116 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_pscmd_read()
127 size_t count, loff_t *ppos) in btmrvl_hscmd_write() argument
152 size_t count, loff_t *ppos) in btmrvl_hscmd_read() argument
160 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscmd_read()
171 size_t count, loff_t *ppos) in btmrvl_fwdump_write() argument
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| /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()
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| /drivers/video/fbdev/mbx/ |
| D | mbxdebugfs.c | 25 size_t count, loff_t *ppos) in write_file_dummy() argument
31 size_t count, loff_t *ppos) in sysconf_read_file() argument
41 return simple_read_from_buffer(userbuf, count, ppos, in sysconf_read_file()
47 size_t count, loff_t *ppos) in gsctl_read_file() argument
70 return simple_read_from_buffer(userbuf, count, ppos, in gsctl_read_file()
75 size_t count, loff_t *ppos) in display_read_file() argument
110 return simple_read_from_buffer(userbuf, count, ppos, in display_read_file()
115 size_t count, loff_t *ppos) in clock_read_file() argument
133 return simple_read_from_buffer(userbuf, count, ppos, in clock_read_file()
138 size_t count, loff_t *ppos) in sdram_read_file() argument
[all …]
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