Searched refs:tx_fifo_used (Results 1 – 2 of 2) sorted by relevance
155 u32 tx_fifo_used; in esp32s3_acm_transmit_buffer() local162 tx_fifo_used = esp32s3_acm_tx_fifo_cnt(port); in esp32s3_acm_transmit_buffer()164 ESP32S3_ACM_TX_FIFO_SIZE - tx_fifo_used, in esp32s3_acm_transmit_buffer()
267 u32 tx_fifo_used = esp32_uart_tx_fifo_cnt(port); in esp32_uart_transmit_buffer() local271 if (tx_fifo_used >= ESP32_UART_TX_FIFO_SIZE) in esp32_uart_transmit_buffer()275 ESP32_UART_TX_FIFO_SIZE - tx_fifo_used, in esp32_uart_transmit_buffer()