Re: [PATCH v5] usb-serial:cp210x: add support to software flow control

2020-10-15 Thread kernel test robot
Hi Sheng, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on usb-serial/usb-next] [also build test WARNING on v5.9 next-20201015] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as docume

[PATCH v5] usb-serial:cp210x: add support to software flow control

2020-10-15 Thread Sheng Long Wang
From: Wang Sheng Long When data is transmitted between two serial ports, the phenomenon of data loss often occurs. The two kinds of flow control commonly used in serial communication are hardware flow control and software flow control. In serial communication, If you only use RX/TX/GND Pins, you