| /kernel/linux/linux-6.6/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-regmap.c | 88 struct mcp251xfd_map_buf_nocrc *buf_rx = priv->map_buf_nocrc_rx; in mcp251xfd_regmap_nocrc_update_bits() local
94 BUILD_BUG_ON(sizeof(buf_rx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_update_bits()
116 xfer[1].rx_buf = buf_rx->data; in mcp251xfd_regmap_nocrc_update_bits()
121 xfer[0].rx_buf = buf_rx; in mcp251xfd_regmap_nocrc_update_bits()
133 memcpy(&orig_le32, buf_rx->data, len); in mcp251xfd_regmap_nocrc_update_bits()
155 struct mcp251xfd_map_buf_nocrc *buf_rx = priv->map_buf_nocrc_rx; in mcp251xfd_regmap_nocrc_read() local
161 BUILD_BUG_ON(sizeof(buf_rx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_read()
180 xfer[0].rx_buf = buf_rx; in mcp251xfd_regmap_nocrc_read()
193 memcpy(val_buf, buf_rx->data, val_len); in mcp251xfd_regmap_nocrc_read()
246 mcp251xfd_regmap_crc_read_check_crc(const struct mcp251xfd_map_buf_crc * const buf_rx, in mcp251xfd_regmap_crc_read_check_crc() argument
267 const struct mcp251xfd_map_buf_crc *buf_rx = priv->map_buf_crc_rx; mcp251xfd_regmap_crc_read_one() local
288 struct mcp251xfd_map_buf_crc *buf_rx = priv->map_buf_crc_rx; mcp251xfd_regmap_crc_read() local
[all...] |
| H A D | mcp251xfd-core.c | 1779 struct mcp251xfd_map_buf_nocrc *buf_rx; in mcp251xfd_register_get_dev_id() local
1784 buf_rx = kzalloc(sizeof(*buf_rx), GFP_KERNEL); in mcp251xfd_register_get_dev_id()
1785 if (!buf_rx) in mcp251xfd_register_get_dev_id()
1797 xfer[1].rx_buf = buf_rx->data; in mcp251xfd_register_get_dev_id()
1807 *dev_id = get_unaligned_le32(buf_rx->data); in mcp251xfd_register_get_dev_id()
1814 kfree(buf_rx); in mcp251xfd_register_get_dev_id()
|
| /kernel/linux/linux-5.10/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-regmap.c | 78 struct mcp251xfd_map_buf_nocrc *buf_rx = priv->map_buf_nocrc_rx; in mcp251xfd_regmap_nocrc_update_bits() local
84 BUILD_BUG_ON(sizeof(buf_rx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_update_bits()
106 xfer[1].rx_buf = buf_rx->data; in mcp251xfd_regmap_nocrc_update_bits()
111 xfer[0].rx_buf = buf_rx; in mcp251xfd_regmap_nocrc_update_bits()
123 memcpy(&orig_le32, buf_rx->data, len); in mcp251xfd_regmap_nocrc_update_bits()
145 struct mcp251xfd_map_buf_nocrc *buf_rx = priv->map_buf_nocrc_rx; in mcp251xfd_regmap_nocrc_read() local
151 BUILD_BUG_ON(sizeof(buf_rx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_read()
170 xfer[0].rx_buf = buf_rx; in mcp251xfd_regmap_nocrc_read()
183 memcpy(val_buf, buf_rx->data, val_len); in mcp251xfd_regmap_nocrc_read()
239 const struct mcp251xfd_map_buf_crc *buf_rx in mcp251xfd_regmap_crc_read_one() local
269 struct mcp251xfd_map_buf_crc *buf_rx = priv->map_buf_crc_rx; mcp251xfd_regmap_crc_read() local
[all...] |
| H A D | mcp251xfd-core.c | 2548 struct mcp251xfd_map_buf_nocrc *buf_rx; in mcp251xfd_register_get_dev_id() local
2553 buf_rx = kzalloc(sizeof(*buf_rx), GFP_KERNEL); in mcp251xfd_register_get_dev_id()
2554 if (!buf_rx) in mcp251xfd_register_get_dev_id()
2565 xfer[1].rx_buf = buf_rx->data; in mcp251xfd_register_get_dev_id()
2573 *dev_id = be32_to_cpup((__be32 *)buf_rx->data); in mcp251xfd_register_get_dev_id()
2579 kfree(buf_rx); in mcp251xfd_register_get_dev_id()
|
| /kernel/linux/linux-5.10/drivers/misc/ |
| H A D | ad525x_dpot-spi.c | 50 u8 buf_rx[2]; in read16() local
53 ret = spi_read(client, buf_rx, 2); in read16()
57 return (buf_rx[0] << 8) | buf_rx[1]; in read16()
63 u8 buf_rx[3]; in read24() local
66 ret = spi_read(client, buf_rx, 3); in read24()
70 return (buf_rx[1] << 8) | buf_rx[2]; in read24()
|
| /kernel/linux/linux-6.6/drivers/misc/ |
| H A D | ad525x_dpot-spi.c | 50 u8 buf_rx[2]; in read16() local
53 ret = spi_read(client, buf_rx, 2); in read16()
57 return (buf_rx[0] << 8) | buf_rx[1]; in read16()
63 u8 buf_rx[3]; in read24() local
66 ret = spi_read(client, buf_rx, 3); in read24()
70 return (buf_rx[1] << 8) | buf_rx[2]; in read24()
|
| /kernel/linux/linux-6.6/drivers/mfd/ |
| H A D | tps6594-i2c.c | 38 u8 buf_rx[] = { 0, 0 }; in tps6594_i2c_reg_read_with_crc() local
63 msgs[1].buf = buf_rx; in tps6594_i2c_reg_read_with_crc()
69 crc_data[sizeof(crc_data) - 1] = *val = buf_rx[0]; in tps6594_i2c_reg_read_with_crc()
70 if (buf_rx[1] != crc8(tps6594_i2c_crc_table, crc_data, sizeof(crc_data), CRC8_INIT_VALUE)) in tps6594_i2c_reg_read_with_crc()
|
| /kernel/linux/linux-6.6/drivers/net/can/m_can/ |
| H A D | tcan4x5x-regmap.c | 52 struct tcan4x5x_map_buf *buf_rx = &priv->map_buf_rx; in tcan4x5x_regmap_read() local
76 xfer[0].rx_buf = buf_rx; in tcan4x5x_regmap_read()
88 memcpy(val_buf, buf_rx->data, val_len); in tcan4x5x_regmap_read()
|
| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-npcm-fiu.c | 275 u8 *buf_rx = buf; in npcm_fiu_direct_read() local
280 *(buf_rx + i) = ioread8(src + i); in npcm_fiu_direct_read()
288 memcpy_fromio(buf_rx, src, len); in npcm_fiu_direct_read()
|
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-npcm-fiu.c | 294 u8 *buf_rx = buf; in npcm_fiu_direct_read() local
299 *(buf_rx + i) = ioread8(src + i); in npcm_fiu_direct_read()
307 memcpy_fromio(buf_rx, src, len); in npcm_fiu_direct_read()
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