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Searched refs:buf_tx (Results 1 – 5 of 5) sorted by relevance

/linux/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->cmd) != sizeof(__be16)); in mcp251xfd_regmap_nocrc_update_bits()
113 xfer[0].tx_buf = buf_tx; in mcp251xfd_regmap_nocrc_update_bits()
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H A Dmcp251xfd-core.c1795 struct mcp251xfd_map_buf_nocrc *buf_tx; in mcp251xfd_register_get_dev_id() local
1803 buf_tx = kzalloc(sizeof(*buf_tx), GFP_KERNEL); in mcp251xfd_register_get_dev_id()
1804 if (!buf_tx) { in mcp251xfd_register_get_dev_id()
1809 xfer[0].tx_buf = buf_tx; in mcp251xfd_register_get_dev_id()
1810 xfer[0].len = sizeof(buf_tx->cmd); in mcp251xfd_register_get_dev_id()
1816 mcp251xfd_spi_cmd_read_nocrc(&buf_tx->cmd, MCP251XFD_REG_DEVID); in mcp251xfd_register_get_dev_id()
1827 kfree(buf_tx); in mcp251xfd_register_get_dev_id()
/linux/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()
65 memcpy(&buf_tx->cmd, reg_buf, sizeof(buf_tx->cmd.cmd) + in tcan4x5x_regmap_read()
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/linux/drivers/net/wireless/ath/ar5523/
H A Dar5523.h63 void *buf_tx; member
H A Dar5523.c259 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()