Lines Matching refs:rx_buf
642 if (!u->rx_buf) in HAL_UART_Aeon_Read()
670 buf[nr_recv++] = u->rx_buf[u->rx_buf_out]; in HAL_UART_Aeon_Read()
690 if (u->rx_buf) in HAL_UART_Aeon_Poll()
789 if (u->rx_buf) in HAL_UART_Aeon_Isr()
791 u->rx_buf[u->rx_buf_in++] = c; in HAL_UART_Aeon_Isr()
855 if (u->rx_buf) in HAL_UART_Aeon_Isr_HalReg()
857 u->rx_buf[u->rx_buf_in++] = c; in HAL_UART_Aeon_Isr_HalReg()
1100 if (!u->rx_buf) in HAL_UART_PIU_Read()
1115 buf[nr_recv++] = u->rx_buf[u->rx_buf_out]; in HAL_UART_PIU_Read()
1135 if (u->rx_buf) in HAL_UART_PIU_Poll()
1229 if (u->rx_buf) in _HAL_UART_PIU_Isr()
1231 u->rx_buf[u->rx_buf_in++] = c; in _HAL_UART_PIU_Isr()
1382 if (u->rx_buf) in _HAL_UART_PIU_Isr_HalReg()
1384 u->rx_buf[u->rx_buf_in++] = c; in _HAL_UART_PIU_Isr_HalReg()