Searched refs:TX_BUF_L (Results 1 – 2 of 2) sorted by relevance
184 #define TX_BUF_L RX_BUF_L /* dma tx buffer length */ macro
729 if (count > TX_BUF_L) in stm32_usart_transmit_chars_dma()730 count = TX_BUF_L; in stm32_usart_transmit_chars_dma()1685 dma_free_coherent(&pdev->dev, TX_BUF_L, stm32port->tx_buf, in stm32_usart_of_dma_tx_remove()1698 stm32port->tx_buf = dma_alloc_coherent(dev, TX_BUF_L, in stm32_usart_of_dma_tx_probe()