Lines Matching refs:spi_tx_buf
209 u8 *spi_tx_buf; member
269 .tx_buf = priv->spi_tx_buf, in mcp251x_spi_trans()
291 priv->spi_tx_buf[0] = INSTRUCTION_READ; in mcp251x_read_reg()
292 priv->spi_tx_buf[1] = reg; in mcp251x_read_reg()
304 priv->spi_tx_buf[0] = INSTRUCTION_READ; in mcp251x_read_2regs()
305 priv->spi_tx_buf[1] = reg; in mcp251x_read_2regs()
317 priv->spi_tx_buf[0] = INSTRUCTION_WRITE; in mcp251x_write_reg()
318 priv->spi_tx_buf[1] = reg; in mcp251x_write_reg()
319 priv->spi_tx_buf[2] = val; in mcp251x_write_reg()
329 priv->spi_tx_buf[0] = INSTRUCTION_BIT_MODIFY; in mcp251x_write_bits()
330 priv->spi_tx_buf[1] = reg; in mcp251x_write_bits()
331 priv->spi_tx_buf[2] = mask; in mcp251x_write_bits()
332 priv->spi_tx_buf[3] = val; in mcp251x_write_bits()
349 memcpy(priv->spi_tx_buf, buf, TXBDAT_OFF + len); in mcp251x_hw_tx_frame()
381 priv->spi_tx_buf[0] = INSTRUCTION_RTS(1 << tx_buf_idx); in mcp251x_hw_tx()
400 priv->spi_tx_buf[RXBCTRL_OFF] = INSTRUCTION_READ_RXB(buf_idx); in mcp251x_hw_rx_frame()
579 priv->spi_tx_buf[0] = INSTRUCTION_RESET; in mcp251x_hw_reset()
1059 priv->spi_tx_buf = devm_kzalloc(&spi->dev, SPI_TRANSFER_BUF_LEN, in mcp251x_can_probe()
1061 if (!priv->spi_tx_buf) { in mcp251x_can_probe()