| /drivers/net/wireless/marvell/libertas/ |
| A D | debugfs.c | 342 file, userbuf, count, ppos); in lbs_lowrssi_read()
350 file, userbuf, count, ppos); in lbs_lowrssi_write()
358 file, userbuf, count, ppos); in lbs_lowsnr_read()
366 file, userbuf, count, ppos); in lbs_lowsnr_write()
374 file, userbuf, count, ppos); in lbs_failcount_read()
382 file, userbuf, count, ppos); in lbs_failcount_write()
390 file, userbuf, count, ppos); in lbs_highrssi_read()
398 file, userbuf, count, ppos); in lbs_highrssi_write()
406 file, userbuf, count, ppos); in lbs_highsnr_read()
414 file, userbuf, count, ppos); in lbs_highsnr_write()
[all …]
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| /drivers/net/wireless/ti/wlcore/ |
| A D | debugfs.h | 15 __printf(4, 5) int wl1271_format_buffer(char __user *userbuf, size_t count,
26 static ssize_t name## _read(struct file *file, char __user *userbuf, \
30 return wl1271_format_buffer(userbuf, count, ppos, \
55 char __user *userbuf, \
63 return wl1271_format_buffer(userbuf, count, ppos, fmt "\n", \
75 char __user *userbuf, \
90 return wl1271_format_buffer(userbuf, count, ppos, "%s", buf); \
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| A D | debugfs.c | 31 int wl1271_format_buffer(char __user *userbuf, size_t count, in wl1271_format_buffer() argument
42 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wl1271_format_buffer()
78 static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, in tx_queue_len_read() argument
89 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
841 char __user *userbuf, in rx_streaming_interval_read() argument
845 return wl1271_format_buffer(userbuf, count, ppos, in rx_streaming_interval_read()
897 char __user *userbuf, in rx_streaming_always_read() argument
901 return wl1271_format_buffer(userbuf, count, ppos, in rx_streaming_always_read()
951 char __user *userbuf, in fw_stats_raw_read() argument
958 return simple_read_from_buffer(userbuf, count, ppos, in fw_stats_raw_read()
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| /drivers/char/ |
| A D | ps3flash.c | 105 __func__, __LINE__, count, *pos, userbuf, kernelbuf); in ps3flash_read()
134 __func__, __LINE__, n, src, userbuf, kernelbuf); in ps3flash_read()
135 if (userbuf) { in ps3flash_read()
136 if (copy_to_user(userbuf, src, n)) { in ps3flash_read()
140 userbuf += n; in ps3flash_read()
162 static ssize_t ps3flash_write(const char __user *userbuf, in ps3flash_write() argument
174 __func__, __LINE__, count, *pos, userbuf, kernelbuf); in ps3flash_write()
206 __func__, __LINE__, n, userbuf, kernelbuf, dst); in ps3flash_write()
207 if (userbuf) { in ps3flash_write()
208 if (copy_from_user(dst, userbuf, n)) { in ps3flash_write()
[all …]
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| A D | powernv-op-panel.c | 43 static ssize_t oppanel_read(struct file *filp, char __user *userbuf, size_t len, in oppanel_read() argument
46 return simple_read_from_buffer(userbuf, len, f_pos, oppanel_data, in oppanel_read()
89 static ssize_t oppanel_write(struct file *filp, const char __user *userbuf, in oppanel_write() argument
101 ret = simple_write_to_buffer(oppanel_data, oppanel_size, f_pos, userbuf, in oppanel_write()
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| /drivers/bluetooth/ |
| A D | btmrvl_debugfs.c | 41 static ssize_t btmrvl_hscfgcmd_read(struct file *file, char __user *userbuf, in btmrvl_hscfgcmd_read() argument
51 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscfgcmd_read()
82 static ssize_t btmrvl_pscmd_read(struct file *file, char __user *userbuf, in btmrvl_pscmd_read() argument
91 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_pscmd_read()
120 static ssize_t btmrvl_hscmd_read(struct file *file, char __user *userbuf, in btmrvl_hscmd_read() argument
129 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscmd_read()
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| /drivers/remoteproc/ |
| A D | remoteproc_debugfs.c | 42 static ssize_t rproc_coredump_read(struct file *filp, char __user *userbuf, in rproc_coredump_read() argument
52 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in rproc_coredump_read()
126 static ssize_t rproc_trace_read(struct file *filp, char __user *userbuf, in rproc_trace_read() argument
145 return simple_read_from_buffer(userbuf, count, ppos, va, len); in rproc_trace_read()
155 static ssize_t rproc_name_read(struct file *filp, char __user *userbuf, in rproc_name_read() argument
165 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in rproc_name_read()
175 static ssize_t rproc_recovery_read(struct file *filp, char __user *userbuf, in rproc_recovery_read() argument
181 return simple_read_from_buffer(userbuf, count, ppos, buf, strlen(buf)); in rproc_recovery_read()
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| /drivers/mailbox/ |
| A D | mailbox-test.c | 50 const char __user *userbuf, in mbox_test_signal_write() argument
74 if (copy_from_user(tdev->signal, userbuf, count)) { in mbox_test_signal_write()
97 const char __user *userbuf, in mbox_test_message_write() argument
124 ret = copy_from_user(tdev->message, userbuf, count); in mbox_test_message_write()
171 static ssize_t mbox_test_message_read(struct file *filp, char __user *userbuf, in mbox_test_message_read() argument
188 ret = simple_read_from_buffer(userbuf, count, ppos, in mbox_test_message_read()
234 ret = simple_read_from_buffer(userbuf, count, ppos, touser, MBOX_HEXDUMP_MAX_LEN); in mbox_test_message_read()
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| /drivers/gpu/drm/xe/ |
| A D | xe_gt_debugfs.c | 315 static ssize_t write_to_gt_call(const char __user *userbuf, size_t count, loff_t *ppos, in write_to_gt_call() argument
323 ret = kstrtobool_from_user(userbuf, count, &yes); in write_to_gt_call()
341 const char __user *userbuf, in force_reset_write() argument
347 return write_to_gt_call(userbuf, count, ppos, force_reset, gt); in force_reset_write()
369 const char __user *userbuf, in force_reset_sync_write() argument
375 return write_to_gt_call(userbuf, count, ppos, force_reset_sync, gt); in force_reset_sync_write()
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| /drivers/net/wireless/ti/wl1251/ |
| A D | debugfs.c | 23 static ssize_t name## _read(struct file *file, char __user *userbuf, \
31 return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
52 char __user *userbuf, \
63 return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
197 static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, in tx_queue_len_read() argument
208 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
217 static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf, in tx_queue_status_read() argument
230 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in tx_queue_status_read()
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| /drivers/net/wireless/ath/ath5k/ |
| A D | debug.c | 224 const char __user *userbuf, in write_file_beacon() argument
231 if (copy_from_user(buf, userbuf, count)) in write_file_beacon()
257 const char __user *userbuf, in write_file_reset() argument
325 const char __user *userbuf, in write_file_debug() argument
333 if (copy_from_user(buf, userbuf, count)) in write_file_debug()
430 const char __user *userbuf, in write_file_antenna() argument
438 if (copy_from_user(buf, userbuf, count)) in write_file_antenna()
603 const char __user *userbuf, in write_file_frameerrors() argument
611 if (copy_from_user(buf, userbuf, count)) in write_file_frameerrors()
753 const char __user *userbuf, in write_file_ani() argument
[all …]
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| /drivers/staging/gpib/common/ |
| A D | gpib_os.c | 876 u8 __user *userbuf; in read_ioctl() local
899 userbuf += read_cmd.completed_transfer_count; in read_ioctl()
904 if (!access_ok(userbuf, remain)) in read_ioctl()
922 userbuf += nbytes; in read_ioctl()
952 u8 __user *userbuf; in command_ioctl() local
972 userbuf += cmd.completed_transfer_count; in command_ioctl()
980 if (!access_ok(userbuf, remain)) in command_ioctl()
1003 userbuf += bytes_written; in command_ioctl()
1037 u8 __user *userbuf; in write_ioctl() local
1060 if (!access_ok(userbuf, remain)) in write_ioctl()
[all …]
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| /drivers/misc/sgi-gru/ |
| A D | gruprocfs.c | 107 static ssize_t statistics_write(struct file *file, const char __user *userbuf, in statistics_write() argument
134 const char __user *userbuf, size_t count, loff_t *data) in mcs_statistics_write() argument
147 static ssize_t options_write(struct file *file, const char __user *userbuf, in options_write() argument
152 ret = kstrtoul_from_user(userbuf, count, 0, &gru_options); in options_write()
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| /drivers/iio/ |
| A D | industrialio-backend.c | 130 char __user *userbuf, in iio_backend_debugfs_read_reg() argument
145 return simple_read_from_buffer(userbuf, count, ppos, read_buf, len); in iio_backend_debugfs_read_reg()
149 const char __user *userbuf, in iio_backend_debugfs_write_reg() argument
161 rc = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, userbuf, count); in iio_backend_debugfs_write_reg()
190 char __user *userbuf, in iio_backend_debugfs_read_name() argument
199 return simple_read_from_buffer(userbuf, count, ppos, name, len); in iio_backend_debugfs_read_name()
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| /drivers/net/wireless/broadcom/b43legacy/ |
| A D | debugfs.c | 186 static ssize_t b43legacy_debugfs_read(struct file *file, char __user *userbuf, in b43legacy_debugfs_read() argument
239 ret = simple_read_from_buffer(userbuf, count, ppos, in b43legacy_debugfs_read()
254 const char __user *userbuf, in b43legacy_debugfs_write() argument
287 if (copy_from_user(buf, userbuf, count)) { in b43legacy_debugfs_write()
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| /drivers/iio/dac/ |
| A D | ad3552r-hs.c | 513 static ssize_t ad3552r_hs_show_data_source(struct file *f, char __user *userbuf, in ad3552r_hs_show_data_source() argument
537 return simple_read_from_buffer(userbuf, count, ppos, in ad3552r_hs_show_data_source()
543 const char __user *userbuf, in ad3552r_hs_write_data_source() argument
552 ret = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, userbuf, in ad3552r_hs_write_data_source()
583 char __user *userbuf, in ad3552r_hs_show_data_source_avail() argument
596 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in ad3552r_hs_show_data_source_avail()
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| /drivers/platform/x86/ |
| A D | apple-gmux.c | 695 const char __user *userbuf, size_t count, loff_t *ppos) in gmux_selected_port_data_write() argument
705 if (copy_from_user(&data, userbuf, 1)) in gmux_selected_port_data_write()
712 if (copy_from_user(&data, userbuf, 4)) in gmux_selected_port_data_write()
723 char __user *userbuf, size_t count, loff_t *ppos) in gmux_selected_port_data_read() argument
730 return simple_read_from_buffer(userbuf, count, ppos, &data, sizeof(data)); in gmux_selected_port_data_read()
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| /drivers/net/wireless/mediatek/mt76/mt7615/ |
| A D | debugfs.c | 440 mt7615_ext_mac_addr_read(struct file *file, char __user *userbuf, in mt7615_ext_mac_addr_read() argument
467 ofs = simple_read_from_buffer(userbuf, count, ppos, buf, ofs); in mt7615_ext_mac_addr_read()
474 mt7615_ext_mac_addr_write(struct file *file, const char __user *userbuf, in mt7615_ext_mac_addr_write() argument
486 if (copy_from_user(buf, userbuf, count)) in mt7615_ext_mac_addr_write()
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| /drivers/iommu/ |
| A D | omap-iommu-debug.c | 83 static ssize_t debug_read_regs(struct file *file, char __user *userbuf, in debug_read_regs() argument
103 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, bytes); in debug_read_regs()
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| /drivers/iio/adc/ |
| A D | ad9467.c | 1011 char __user *userbuf, size_t count, in ad9467_chan_test_mode_read() argument
1038 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in ad9467_chan_test_mode_read()
1042 const char __user *userbuf, in ad9467_chan_test_mode_write() argument
1052 userbuf, count); in ad9467_chan_test_mode_write()
1121 char __user *userbuf, in ad9467_dump_calib_table() argument
1144 return simple_read_from_buffer(userbuf, count, ppos, map, len); in ad9467_dump_calib_table()
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| /drivers/media/pci/ivtv/ |
| A D | ivtv-udma.c | 93 void __user *userbuf, int size_in_bytes) in ivtv_udma_setup() argument
108 ivtv_udma_get_page_info(&user_dma, (unsigned long)userbuf, size_in_bytes); in ivtv_udma_setup()
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| /drivers/opp/ |
| A D | debugfs.c | 36 static ssize_t bw_name_read(struct file *fp, char __user *userbuf, in bw_name_read() argument
47 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in bw_name_read()
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| /drivers/net/wireless/broadcom/b43/ |
| A D | debugfs.c | 489 static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf, in b43_debugfs_read() argument
537 ret = simple_read_from_buffer(userbuf, count, ppos, in b43_debugfs_read()
552 const char __user *userbuf, in b43_debugfs_write() argument
585 if (copy_from_user(buf, userbuf, count)) { in b43_debugfs_write()
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| /drivers/crypto/intel/qat/qat_common/ |
| A D | adf_tl_debugfs.c | 416 static ssize_t tl_control_write(struct file *file, const char __user *userbuf, in tl_control_write() argument
437 ret = kstrtou32_from_user(userbuf, count, 10, &input); in tl_control_write()
610 static ssize_t tl_rp_data_write(struct file *file, const char __user *userbuf, in tl_rp_data_write() argument
630 ret = kstrtou32_from_user(userbuf, count, 10, &new_rp_num); in tl_rp_data_write()
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| /drivers/net/wireless/ti/wl18xx/ |
| A D | debugfs.c | 323 char __user *userbuf, in dynamic_fw_traces_read() argument
327 return wl1271_format_buffer(userbuf, count, ppos, in dynamic_fw_traces_read()
385 char __user *userbuf, in radar_debug_mode_read() argument
390 return wl1271_format_buffer(userbuf, count, ppos, in radar_debug_mode_read()
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