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Searched refs:val_size (Results 1 – 25 of 32) sorted by relevance

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/linux/drivers/base/regmap/
A Dregmap-spmi.c25 while (val_size-- && !err) in regmap_spmi_base_read()
45 if (addr == 0 && val_size) { in regmap_spmi_base_gather_write()
52 val_size--; in regmap_spmi_base_gather_write()
55 while (val_size) { in regmap_spmi_base_gather_write()
62 val_size--; in regmap_spmi_base_gather_write()
130 val_size -= len; in regmap_spmi_ext_read()
133 while (val_size) { in regmap_spmi_ext_read()
142 val_size -= len; in regmap_spmi_ext_read()
170 val_size -= len; in regmap_spmi_ext_gather_write()
173 while (val_size) { in regmap_spmi_ext_gather_write()
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A Dregmap-i2c.c140 const void *val, size_t val_size) in regmap_i2c_gather_write() argument
160 xfer[1].len = val_size; in regmap_i2c_gather_write()
174 void *val, size_t val_size) in regmap_i2c_read() argument
188 xfer[1].len = val_size; in regmap_i2c_read()
224 size_t val_size) in regmap_i2c_smbus_i2c_read() argument
230 if (reg_size != 1 || val_size < 1) in regmap_i2c_smbus_i2c_read()
233 ret = i2c_smbus_read_i2c_block_data(i2c, ((u8 *)reg)[0], val_size, val); in regmap_i2c_smbus_i2c_read()
234 if (ret == val_size) in regmap_i2c_smbus_i2c_read()
265 size_t val_size) in regmap_i2c_smbus_i2c_read_reg16() argument
269 int ret, count, len = val_size; in regmap_i2c_smbus_i2c_read_reg16()
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A Dregmap-i3c.c26 void *val, size_t val_size) in regmap_i3c_read() argument
37 xfers[1].len = val_size; in regmap_i3c_read()
A Dregmap-slimbus.c18 void *val, size_t val_size) in regmap_slimbus_read() argument
22 return slim_read(sdev, *(u16 *)reg, val_size, val); in regmap_slimbus_read()
A Dregmap-spi.c93 void *val, size_t val_size) in regmap_spi_read() argument
98 return spi_write_then_read(spi, reg, reg_size, val, val_size); in regmap_spi_read()
/linux/drivers/mfd/
A Dmt6360-core.c400 void *val, size_t val_size) in mt6360_regmap_read() argument
408 int buf_len = MT6360_ALLOC_READ_SIZE(val_size); in mt6360_regmap_read()
409 int read_size = val_size; in mt6360_regmap_read()
415 ret = mt6360_xlate_pmicldo_addr(&reg_addr, val_size); in mt6360_regmap_read()
438 crc = crc8(ddata->crc8_tbl, buf, val_size + MT6360_CRC_PREDATA_OFFSET, 0); in mt6360_regmap_read()
439 if (crc != buf[val_size + MT6360_CRC_PREDATA_OFFSET]) { in mt6360_regmap_read()
445 memcpy(val, buf + MT6360_CRC_PREDATA_OFFSET, val_size); in mt6360_regmap_read()
451 static int mt6360_regmap_write(void *context, const void *val, size_t val_size) in mt6360_regmap_write() argument
459 int buf_len = MT6360_ALLOC_WRITE_SIZE(val_size); in mt6360_regmap_write()
460 int write_size = val_size - MT6360_REGMAP_REG_BYTE_SIZE; in mt6360_regmap_write()
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A Dsprd-sc27xx-spi.c117 void *val, size_t val_size) in sprd_pmic_spi_read() argument
125 if (reg_size != sizeof(u32) || val_size != sizeof(u32)) in sprd_pmic_spi_read()
134 memcpy(val, rx_buf, val_size); in sprd_pmic_spi_read()
A Dmc13xxx-spi.c62 void *val, size_t val_size) in mc13xxx_spi_read() argument
78 if (val_size != 3 || reg_size != 1) in mc13xxx_spi_read()
A Dretu-mfd.c190 void *val, size_t val_size) in retu_regmap_read() argument
196 BUG_ON(reg_size != 1 || val_size != 2); in retu_regmap_read()
/linux/drivers/iio/accel/
A Dbma400_spi.c22 void *val, size_t val_size) in bma400_regmap_spi_read() argument
29 if (val_size > BMA400_MAX_SPI_READ) in bma400_regmap_spi_read()
32 status = spi_write_then_read(spi, reg, 1, result, val_size + 1); in bma400_regmap_spi_read()
42 memcpy(val, result + 1, val_size); in bma400_regmap_spi_read()
A Dbmi088-accel-spi.c25 size_t reg_size, void *val, size_t val_size) in bmi088_regmap_spi_read() argument
34 return spi_write_then_read(spi, addr, sizeof(addr), val, val_size); in bmi088_regmap_spi_read()
/linux/drivers/pinctrl/
A Dpinctrl-mcp23s08_spi.c43 const void *val, size_t val_size) in mcp23sxx_spi_gather_write() argument
50 { .tx_buf = val, .len = val_size, }, }; in mcp23sxx_spi_gather_write()
61 void *val, size_t val_size) in mcp23sxx_spi_read() argument
73 return spi_write_then_read(spi, tx, sizeof(tx), val, val_size); in mcp23sxx_spi_read()
/linux/tools/testing/selftests/bpf/benchs/
A Dbench_bloom_filter_map.c127 __u32 val_size, i; in map_prepare_thread() local
131 val_size = args.value_size; in map_prepare_thread()
132 val = malloc(val_size); in map_prepare_thread()
147 err = syscall(__NR_getrandom, val, val_size, 0); in map_prepare_thread()
148 if (err != val_size) { in map_prepare_thread()
/linux/drivers/net/ethernet/microchip/
A Dencx24j600-regmap.c263 void *val, size_t val_size) in regmap_encx24j600_read() argument
273 return regmap_encx24j600_spi_read(context, reg, val, val_size); in regmap_encx24j600_read()
275 if (val_size > 2) { in regmap_encx24j600_read()
276 pr_err("%s: reg=%02x val_size=%zu\n", __func__, reg, val_size); in regmap_encx24j600_read()
280 return regmap_encx24j600_sfr_read(context, reg, val, val_size); in regmap_encx24j600_read()
/linux/fs/ntfs3/
A Dxattr.c262 size_t val_size, int flags) in ntfs_set_ea() argument
290 add = ALIGN(struct_size(ea_all, name, 1 + name_len + val_size), 4); in ntfs_set_ea()
321 if (val_size && le16_to_cpu(ea->elength) == val_size && in ntfs_set_ea()
322 !memcmp(ea->name + ea->name_len + 1, value, val_size)) { in ntfs_set_ea()
342 if ((flags & XATTR_REPLACE) && !val_size) { in ntfs_set_ea()
366 new_ea->elength = cpu_to_le16(val_size); in ntfs_set_ea()
369 memcpy(new_ea->name + name_len + 1, value, val_size); in ntfs_set_ea()
/linux/drivers/rtc/
A Drtc-pcf2127.c814 const void *val, size_t val_size) in pcf2127_i2c_gather_write() argument
824 buf = kmalloc(val_size + 1, GFP_KERNEL); in pcf2127_i2c_gather_write()
829 memcpy(buf + 1, val, val_size); in pcf2127_i2c_gather_write()
831 ret = i2c_master_send(client, buf, val_size + 1); in pcf2127_i2c_gather_write()
835 if (ret != val_size + 1) in pcf2127_i2c_gather_write()
842 void *val, size_t val_size) in pcf2127_i2c_read() argument
855 ret = i2c_master_recv(client, val, val_size); in pcf2127_i2c_read()
856 if (ret != val_size) in pcf2127_i2c_read()
/linux/sound/soc/codecs/
A Dzl38060.c478 void *val_buf, size_t val_size) in zl38_bus_read() argument
486 if (reg_size != 2 || val_size > ZL38_MAX_RAW_XFER) in zl38_bus_read()
496 txbuf[len++] = val_size / 2 - 1; in zl38_bus_read()
499 txbuf[len++] = val_size / 2 - 1; in zl38_bus_read()
502 return spi_write_then_read(spi, txbuf, len, val_buf, val_size); in zl38_bus_read()
/linux/drivers/iio/pressure/
A Dbmp280-spi.c32 size_t reg_size, void *val, size_t val_size) in bmp280_regmap_spi_read() argument
37 return spi_write_then_read(spi, reg, reg_size, val, val_size); in bmp280_regmap_spi_read()
/linux/drivers/iio/chemical/
A Dbme680_spi.c87 size_t reg_size, void *val, size_t val_size) in bme680_regmap_spi_read() argument
100 return spi_write_then_read(spi, &addr, 1, val, val_size); in bme680_regmap_spi_read()
A Dsunrise_co2.c50 size_t reg_size, void *val_buf, size_t val_size) in sunrise_regmap_read() argument
57 if (reg_size != 1 || !val_size) in sunrise_regmap_read()
61 data.block[0] = val_size; in sunrise_regmap_read()
/linux/drivers/clk/
A Dclk-cdce925.c551 const void *reg, size_t reg_size, void *val, size_t val_size) in cdce925_regmap_i2c_read() argument
565 if (val_size == 1) { in cdce925_regmap_i2c_read()
572 reg_data[1] = val_size; in cdce925_regmap_i2c_read()
578 xfer[1].len = val_size; in cdce925_regmap_i2c_read()
584 reg_size, val_size, reg_data[0], *((u8 *)val)); in cdce925_regmap_i2c_read()
/linux/drivers/bluetooth/
A Dbtintel.c664 void *val, size_t val_size) in regmap_ibt_read() argument
675 switch (val_size) { in regmap_ibt_read()
691 cp.len = val_size; in regmap_ibt_read()
704 if (skb->len != sizeof(*rp) + val_size) { in regmap_ibt_read()
720 memcpy(val, rp->data, val_size); in regmap_ibt_read()
729 const void *val, size_t val_size) in regmap_ibt_gather_write() argument
734 int plen = sizeof(*cp) + val_size; in regmap_ibt_gather_write()
741 switch (val_size) { in regmap_ibt_gather_write()
762 cp->len = val_size; in regmap_ibt_gather_write()
763 memcpy(&cp->data, val, val_size); in regmap_ibt_gather_write()
/linux/sound/core/
A Dcontrol_led.c485 static char *parse_string(char *s, char *val, size_t val_size) in parse_string() argument
491 if (val_size > 1) { in parse_string()
493 val_size--; in parse_string()
499 if (val_size > 1) { in parse_string()
501 val_size--; in parse_string()
/linux/drivers/gpu/drm/panel/
A Dpanel-ilitek-ili9322.c305 size_t reg_size, void *val, size_t val_size) in ili9322_regmap_spi_read() argument
314 buf[0], reg_size, val_size); in ili9322_regmap_spi_read()
/linux/drivers/media/dvb-frontends/
A Drtl2830.c691 size_t reg_size, void *val_buf, size_t val_size) in rtl2830_regmap_read() argument
704 .len = val_size, in rtl2830_regmap_read()

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