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Searched refs:buf_tx (Results 1 - 11 of 11) sorted by relevance

/kernel/linux/linux-6.6/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-regmap.c30 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; in mcp251xfd_regmap_nocrc_gather_write() local
33 .tx_buf = buf_tx, in mcp251xfd_regmap_nocrc_gather_write()
34 .len = sizeof(buf_tx->cmd) + val_len, in mcp251xfd_regmap_nocrc_gather_write()
38 BUILD_BUG_ON(sizeof(buf_tx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_gather_write()
41 reg_len != sizeof(buf_tx->cmd.cmd)) in mcp251xfd_regmap_nocrc_gather_write()
44 memcpy(&buf_tx->cmd, reg, sizeof(buf_tx->cmd)); in mcp251xfd_regmap_nocrc_gather_write()
45 memcpy(buf_tx->data, val, val_len); in mcp251xfd_regmap_nocrc_gather_write()
89 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; in mcp251xfd_regmap_nocrc_update_bits() local
95 BUILD_BUG_ON(sizeof(buf_tx in mcp251xfd_regmap_nocrc_update_bits()
156 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; mcp251xfd_regmap_nocrc_read() local
205 struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_gather_write() local
246 mcp251xfd_regmap_crc_read_check_crc(const struct mcp251xfd_map_buf_crc * const buf_rx, const struct mcp251xfd_map_buf_crc * const buf_tx, unsigned int data_len) mcp251xfd_regmap_crc_read_check_crc() argument
268 const struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_read_one() local
289 struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_read() local
[all...]
H A Dmcp251xfd-core.c1780 struct mcp251xfd_map_buf_nocrc *buf_tx; in mcp251xfd_register_get_dev_id() local
1788 buf_tx = kzalloc(sizeof(*buf_tx), GFP_KERNEL); in mcp251xfd_register_get_dev_id()
1789 if (!buf_tx) { in mcp251xfd_register_get_dev_id()
1794 xfer[0].tx_buf = buf_tx; in mcp251xfd_register_get_dev_id()
1795 xfer[0].len = sizeof(buf_tx->cmd); in mcp251xfd_register_get_dev_id()
1801 mcp251xfd_spi_cmd_read_nocrc(&buf_tx->cmd, MCP251XFD_REG_DEVID); in mcp251xfd_register_get_dev_id()
1812 kfree(buf_tx); in mcp251xfd_register_get_dev_id()
/kernel/linux/linux-5.10/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-regmap.c30 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; in mcp251xfd_regmap_nocrc_gather_write() local
33 .tx_buf = buf_tx, in mcp251xfd_regmap_nocrc_gather_write()
34 .len = sizeof(buf_tx->cmd) + val_len, in mcp251xfd_regmap_nocrc_gather_write()
38 BUILD_BUG_ON(sizeof(buf_tx->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_gather_write()
41 reg_len != sizeof(buf_tx->cmd.cmd)) in mcp251xfd_regmap_nocrc_gather_write()
44 memcpy(&buf_tx->cmd, reg, sizeof(buf_tx->cmd)); in mcp251xfd_regmap_nocrc_gather_write()
45 memcpy(buf_tx->data, val, val_len); in mcp251xfd_regmap_nocrc_gather_write()
79 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; in mcp251xfd_regmap_nocrc_update_bits() local
85 BUILD_BUG_ON(sizeof(buf_tx in mcp251xfd_regmap_nocrc_update_bits()
146 struct mcp251xfd_map_buf_nocrc *buf_tx = priv->map_buf_nocrc_tx; mcp251xfd_regmap_nocrc_read() local
195 struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_gather_write() local
240 const struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_read_one() local
270 struct mcp251xfd_map_buf_crc *buf_tx = priv->map_buf_crc_tx; mcp251xfd_regmap_crc_read() local
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H A Dmcp251xfd-core.c2549 struct mcp251xfd_map_buf_nocrc *buf_tx; in mcp251xfd_register_get_dev_id() local
2557 buf_tx = kzalloc(sizeof(*buf_tx), GFP_KERNEL); in mcp251xfd_register_get_dev_id()
2558 if (!buf_tx) { in mcp251xfd_register_get_dev_id()
2563 xfer[0].tx_buf = buf_tx; in mcp251xfd_register_get_dev_id()
2564 xfer[0].len = sizeof(buf_tx->cmd); in mcp251xfd_register_get_dev_id()
2568 mcp251xfd_spi_cmd_read_nocrc(&buf_tx->cmd, MCP251XFD_REG_DEVID); in mcp251xfd_register_get_dev_id()
2577 kfree(buf_tx); in mcp251xfd_register_get_dev_id()
/kernel/linux/linux-6.6/drivers/net/can/m_can/
H A Dtcan4x5x-regmap.c23 struct tcan4x5x_map_buf *buf_tx = &priv->map_buf_tx; in tcan4x5x_regmap_gather_write() local
26 .tx_buf = buf_tx, in tcan4x5x_regmap_gather_write()
27 .len = sizeof(buf_tx->cmd) + val_len, in tcan4x5x_regmap_gather_write()
31 memcpy(&buf_tx->cmd, reg, sizeof(buf_tx->cmd.cmd) + in tcan4x5x_regmap_gather_write()
32 sizeof(buf_tx->cmd.addr)); in tcan4x5x_regmap_gather_write()
33 tcan4x5x_spi_cmd_set_len(&buf_tx->cmd, val_len); in tcan4x5x_regmap_gather_write()
34 memcpy(buf_tx->data, val, val_len); in tcan4x5x_regmap_gather_write()
53 struct tcan4x5x_map_buf *buf_tx = &priv->map_buf_tx; in tcan4x5x_regmap_read() local
56 .tx_buf = buf_tx, in tcan4x5x_regmap_read()
[all...]
/kernel/linux/linux-5.10/drivers/net/wireless/ath/ar5523/
H A Dar5523.h63 void *buf_tx; member
H A Dar5523.c259 hdr = (struct ar5523_cmd_hdr *)cmd->buf_tx; in ar5523_cmd()
277 cmd->buf_tx, xferlen, ar5523_cmd_tx_cb, cmd); in ar5523_cmd()
947 usb_free_coherent(ar->dev, AR5523_MAX_RXCMDSZ, cmd->buf_tx, in ar5523_free_tx_cmd()
962 cmd->buf_tx = usb_alloc_coherent(ar->dev, AR5523_MAX_TXCMDSZ, in ar5523_alloc_tx_cmd()
965 if (!cmd->buf_tx) { in ar5523_alloc_tx_cmd()
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ar5523/
H A Dar5523.h63 void *buf_tx; member
H A Dar5523.c259 hdr = (struct ar5523_cmd_hdr *)cmd->buf_tx; in ar5523_cmd()
277 cmd->buf_tx, xferlen, ar5523_cmd_tx_cb, cmd); in ar5523_cmd()
947 usb_free_coherent(ar->dev, AR5523_MAX_RXCMDSZ, cmd->buf_tx, in ar5523_free_tx_cmd()
962 cmd->buf_tx = usb_alloc_coherent(ar->dev, AR5523_MAX_TXCMDSZ, in ar5523_alloc_tx_cmd()
965 if (!cmd->buf_tx) { in ar5523_alloc_tx_cmd()
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-npcm-fiu.c302 const u8 *buf_tx = buf; in npcm_fiu_direct_write() local
307 iowrite8(*(buf_tx + i), dst + i); in npcm_fiu_direct_write()
309 memcpy_toio(dst, buf_tx, len); in npcm_fiu_direct_write()
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-npcm-fiu.c321 const u8 *buf_tx = buf; in npcm_fiu_direct_write() local
326 iowrite8(*(buf_tx + i), dst + i); in npcm_fiu_direct_write()
328 memcpy_toio(dst, buf_tx, len); in npcm_fiu_direct_write()

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