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Searched refs:read_size (Results 1 - 25 of 132) sorted by relevance

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/kernel/linux/linux-5.10/drivers/sbus/char/
H A Dflash.c28 unsigned long read_size; /* Size of read area */ member
42 size = flash.read_size; in flash_mmap()
51 size = flash.read_size; in flash_mmap()
87 if (file->f_pos > flash.read_size) in flash_llseek()
88 file->f_pos = flash.read_size; in flash_llseek()
91 file->f_pos = flash.read_size; in flash_llseek()
108 if (count > flash.read_size - p) in flash_read()
109 count = flash.read_size - p; in flash_read()
172 flash.read_size = resource_size(&op->resource[0]); in flash_probe()
184 flash.read_base, flash.read_size, in flash_probe()
[all...]
/kernel/linux/linux-6.6/drivers/sbus/char/
H A Dflash.c28 unsigned long read_size; /* Size of read area */ member
42 size = flash.read_size; in flash_mmap()
51 size = flash.read_size; in flash_mmap()
87 if (file->f_pos > flash.read_size) in flash_llseek()
88 file->f_pos = flash.read_size; in flash_llseek()
91 file->f_pos = flash.read_size; in flash_llseek()
108 if (count > flash.read_size - p) in flash_read()
109 count = flash.read_size - p; in flash_read()
172 flash.read_size = resource_size(&op->resource[0]); in flash_probe()
184 flash.read_base, flash.read_size, in flash_probe()
[all...]
/kernel/linux/common_modules/tzdriver/core/
H A Dteek_app_load.c24 uint32_t read_size; in teek_open_app_file() local
38 read_size = (uint32_t)kernel_read(fp, file_buffer, total_img_len, &pos); in teek_open_app_file()
39 if (read_size != total_img_len) { in teek_open_app_file()
40 tloge("read ta file failed, read size/total size=%u/%u\n", read_size, total_img_len); in teek_open_app_file()
H A Dtz_update_crl.c156 uint32_t read_size; in tz_update_crl() local
190 read_size = (uint32_t)kernel_read(fp, crl_buffer, crl_len, &pos); in tz_update_crl()
191 if (read_size != crl_len) { in tz_update_crl()
192 tloge("read crl file failed, read size/total size=%u/%u\n", read_size, crl_len); in tz_update_crl()
/kernel/linux/linux-5.10/drivers/iio/chemical/
H A Dvz89x.c59 u8 read_size; member
155 return !!(data->buffer[data->chip->read_size - 1] > 0); in vz89x_measurement_is_valid()
164 for (i = 0; i < (data->chip->read_size - 1); i++) { in vz89te_measurement_is_valid()
170 return !((0xff - crc) == data->buffer[data->chip->read_size - 1]); in vz89te_measurement_is_valid()
188 msg[1].len = chip->read_size; in vz89x_i2c_xfer()
206 for (i = 0; i < data->chip->read_size; i++) { in vz89x_smbus_xfer()
326 .read_size = VZ89X_REG_MEASUREMENT_RD_SIZE,
336 .read_size = VZ89TE_REG_MEASUREMENT_RD_SIZE,
/kernel/linux/linux-6.6/drivers/iio/chemical/
H A Dvz89x.c59 u8 read_size; member
155 return !!(data->buffer[data->chip->read_size - 1] > 0); in vz89x_measurement_is_valid()
164 for (i = 0; i < (data->chip->read_size - 1); i++) { in vz89te_measurement_is_valid()
170 return !((0xff - crc) == data->buffer[data->chip->read_size - 1]); in vz89te_measurement_is_valid()
188 msg[1].len = chip->read_size; in vz89x_i2c_xfer()
206 for (i = 0; i < data->chip->read_size; i++) { in vz89x_smbus_xfer()
326 .read_size = VZ89X_REG_MEASUREMENT_RD_SIZE,
336 .read_size = VZ89TE_REG_MEASUREMENT_RD_SIZE,
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlxsw/
H A Dcore_env.c201 unsigned int read_size; in mlxsw_env_get_module_info() local
205 module_info, false, &read_size); in mlxsw_env_get_module_info()
209 if (read_size < offset) in mlxsw_env_get_module_info()
236 false, &read_size); in mlxsw_env_get_module_info()
240 if (read_size < 1) in mlxsw_env_get_module_info()
278 unsigned int read_size; in mlxsw_env_get_module_eeprom() local
295 qsfp, &read_size); in mlxsw_env_get_module_eeprom()
301 i += read_size; in mlxsw_env_get_module_eeprom()
302 offset += read_size; in mlxsw_env_get_module_eeprom()
/kernel/linux/linux-5.10/drivers/iio/temperature/
H A Dmaxim_thermocouple.c100 u8 read_size; member
110 .read_size = 2,
116 .read_size = 4,
133 unsigned int storage_bytes = data->chip->read_size; in maxim_thermocouple_read()
171 ret = spi_read(data->spi, data->buffer, data->chip->read_size); in maxim_thermocouple_trigger_handler()
/kernel/linux/linux-6.6/drivers/iio/temperature/
H A Dmaxim_thermocouple.c99 u8 read_size; member
109 .read_size = 2,
115 .read_size = 4,
132 unsigned int storage_bytes = data->chip->read_size; in maxim_thermocouple_read()
170 ret = spi_read(data->spi, data->buffer, data->chip->read_size); in maxim_thermocouple_trigger_handler()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
H A Ddtl.c253 long int rc, n_read, n_req, read_size; in dtl_file_read() local
291 read_size = dtl->buf_entries - i; in dtl_file_read()
294 read_size * sizeof(struct dtl_entry)); in dtl_file_read()
299 n_req -= read_size; in dtl_file_read()
300 n_read += read_size; in dtl_file_read()
301 buf += read_size * sizeof(struct dtl_entry); in dtl_file_read()
/kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/
H A Ddtl.c263 long int rc, n_read, n_req, read_size; in dtl_file_read() local
301 read_size = dtl->buf_entries - i; in dtl_file_read()
304 read_size * sizeof(struct dtl_entry)); in dtl_file_read()
309 n_req -= read_size; in dtl_file_read()
310 n_read += read_size; in dtl_file_read()
311 buf += read_size * sizeof(struct dtl_entry); in dtl_file_read()
/kernel/linux/linux-5.10/drivers/net/wimax/i2400m/
H A Dusb-rx.c196 int usb_pipe, read_size, rx_size, do_autopm; in i2400mu_rx() local
218 rx_size, &read_size, 200); in i2400mu_rx()
222 if (read_size == 0) in i2400mu_rx()
224 skb_put(rx_skb, read_size); in i2400mu_rx()
262 skb_put(rx_skb, read_size); in i2400mu_rx()
276 rx_size, read_size, rx_skb->len, in i2400mu_rx()
/kernel/linux/linux-5.10/drivers/nvdimm/
H A Dlabel.c415 size_t config_size, read_size, max_xfer, offset; in nd_label_data_init() local
441 read_size = sizeof_namespace_index(ndd) * 2; in nd_label_data_init()
442 if (!read_size) in nd_label_data_init()
459 if (read_size < max_xfer) { in nd_label_data_init()
464 if (max_xfer < read_size) in nd_label_data_init()
465 max_xfer = read_size; in nd_label_data_init()
469 read_size = min(DIV_ROUND_UP(read_size, max_xfer) * max_xfer, in nd_label_data_init()
473 rc = nvdimm_get_config_data(ndd, ndd->data, 0, read_size); in nd_label_data_init()
504 if (offset + ndd->nslabel_size <= read_size) in nd_label_data_init()
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/kernel/linux/linux-6.6/drivers/nvdimm/
H A Dlabel.c436 size_t config_size, read_size, max_xfer, offset; in nd_label_data_init() local
462 read_size = sizeof_namespace_index(ndd) * 2; in nd_label_data_init()
463 if (!read_size) in nd_label_data_init()
480 if (read_size < max_xfer) { in nd_label_data_init()
485 if (max_xfer < read_size) in nd_label_data_init()
486 max_xfer = read_size; in nd_label_data_init()
490 read_size = min(DIV_ROUND_UP(read_size, max_xfer) * max_xfer, in nd_label_data_init()
494 rc = nvdimm_get_config_data(ndd, ndd->data, 0, read_size); in nd_label_data_init()
525 if (offset + ndd->nslabel_size <= read_size) in nd_label_data_init()
[all...]
/kernel/linux/linux-5.10/drivers/iio/adc/
H A Dti-adc161s626.c71 u8 read_size; member
82 switch (data->read_size) { in ti_adc_read_measurement()
195 data->read_size = 2; in ti_adc_probe()
201 data->read_size = 3; in ti_adc_probe()
/kernel/linux/linux-6.6/drivers/iio/adc/
H A Dti-adc161s626.c71 u8 read_size; member
82 switch (data->read_size) { in ti_adc_read_measurement()
199 data->read_size = 2; in ti_adc_probe()
205 data->read_size = 3; in ti_adc_probe()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_ddc.c496 uint32_t read_size) in dal_ddc_service_query_ddc_data()
507 (read_size + payload_size - 1) / payload_size; in dal_ddc_service_query_ddc_data()
512 if (write_size > EDID_SEGMENT_SIZE || read_size > EDID_SEGMENT_SIZE) in dal_ddc_service_query_ddc_data()
533 payload.mot = read_size == 0 ? false : true; in dal_ddc_service_query_ddc_data()
540 if (read_size != 0 && success) { in dal_ddc_service_query_ddc_data()
546 payload.length = read_size; in dal_ddc_service_query_ddc_data()
567 &payloads, address, read_size, read_buf, false); in dal_ddc_service_query_ddc_data()
490 dal_ddc_service_query_ddc_data( struct ddc_service *ddc, uint32_t address, uint8_t *write_buf, uint32_t write_size, uint8_t *read_buf, uint32_t read_size) dal_ddc_service_query_ddc_data() argument
/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Drxtimestamp.c175 bool do_recv(int rcv, int read_size, struct tstamps expected) in do_recv() argument
192 recv_iov.iov_base = malloc(read_size); in do_recv()
193 recv_iov.iov_len = read_size; in do_recv()
201 if (r != read_size) in do_recv()
285 int read_size = op_size; in run_test_case() local
298 read_size += 20; /* for IPv4 header */ in run_test_case()
338 failed = do_recv(rcv, read_size, test_cases[test_num].expected); in run_test_case()
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Drxtimestamp.c175 bool do_recv(int rcv, int read_size, struct tstamps expected) in do_recv() argument
192 recv_iov.iov_base = malloc(read_size); in do_recv()
193 recv_iov.iov_len = read_size; in do_recv()
201 if (r != read_size) in do_recv()
285 int read_size = op_size; in run_test_case() local
298 read_size += 20; /* for IPv4 header */ in run_test_case()
338 failed = do_recv(rcv, read_size, test_cases[test_num].expected); in run_test_case()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_ddc.c321 uint32_t read_size) in link_query_ddc_data()
332 (read_size + payload_size - 1) / payload_size; in link_query_ddc_data()
353 payload.mot = !(read_size == 0); in link_query_ddc_data()
360 if (read_size != 0 && success) { in link_query_ddc_data()
366 payload.length = read_size; in link_query_ddc_data()
387 &payloads, address, read_size, read_buf, false); in link_query_ddc_data()
315 link_query_ddc_data( struct ddc_service *ddc, uint32_t address, uint8_t *write_buf, uint32_t write_size, uint8_t *read_buf, uint32_t read_size) link_query_ddc_data() argument
/kernel/linux/linux-6.6/tools/iio/
H A Diio_generic_buffer.c359 ssize_t read_size; in main() local
710 read_size = read(fd, data, 1); in main()
711 if (read_size > -1 || errno != EBUSY) { in main()
744 read_size = read(buf_fd, data, toread * scan_size); in main()
745 if (read_size < 0) { in main()
753 for (i = 0; i < read_size / scan_size; i++) in main()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dksm_functional_tests.c71 ssize_t read_size; in get_my_ksm_zero_pages() local
77 read_size = pread(proc_self_ksm_stat_fd, buf, sizeof(buf) - 1, 0); in get_my_ksm_zero_pages()
78 if (read_size < 0) in get_my_ksm_zero_pages()
81 buf[read_size] = 0; in get_my_ksm_zero_pages()
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/ice/
H A Dice_nvm.c82 u32 read_size, sector_offset; in ice_read_flat_nvm() local
90 read_size = min_t(u32, ICE_AQ_MAX_BUF_LEN - sector_offset, in ice_read_flat_nvm()
93 last_cmd = !(bytes_read + read_size < inlen); in ice_read_flat_nvm()
96 offset, read_size, in ice_read_flat_nvm()
102 bytes_read += read_size; in ice_read_flat_nvm()
103 offset += read_size; in ice_read_flat_nvm()
/kernel/linux/linux-5.10/sound/usb/usx2y/
H A Dus122l.c116 if (offset < PAGE_ALIGN(s->read_size)) in usb_stream_hwdep_vm_fault()
119 offset -= PAGE_ALIGN(s->read_size); in usb_stream_hwdep_vm_fault()
208 read = offset < s->read_size; in usb_stream_hwdep_mmap()
214 read ? s->read_size : s->write_size); in usb_stream_hwdep_mmap()
216 if (size > PAGE_ALIGN(read ? s->read_size : s->write_size)) { in usb_stream_hwdep_mmap()
218 read ? s->read_size : s->write_size); in usb_stream_hwdep_mmap()
/kernel/linux/linux-6.6/sound/usb/usx2y/
H A Dus122l.c117 if (offset < PAGE_ALIGN(s->read_size)) { in usb_stream_hwdep_vm_fault()
120 offset -= PAGE_ALIGN(s->read_size); in usb_stream_hwdep_vm_fault()
211 read = offset < s->read_size; in usb_stream_hwdep_mmap()
217 read ? s->read_size : s->write_size); in usb_stream_hwdep_mmap()
219 if (size > PAGE_ALIGN(read ? s->read_size : s->write_size)) { in usb_stream_hwdep_mmap()
221 read ? s->read_size : s->write_size); in usb_stream_hwdep_mmap()

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