Re: [PATCH v3] usb: gadget: u_serial: improve performance for large data

2020-06-23 Thread Felipe Balbi
Hi, Macpaul Lin writes: > Nowadays some embedded systems use VCOM to transfer large log and data. > Take LTE MODEM as an example, during the long debugging stage, large > log and data were transfer through VCOM when doing field try or in > operator's lab. Here we suggest slightly increase the tra

[PATCH v3] usb: gadget: u_serial: improve performance for large data

2020-06-16 Thread Macpaul Lin
Nowadays some embedded systems use VCOM to transfer large log and data. Take LTE MODEM as an example, during the long debugging stage, large log and data were transfer through VCOM when doing field try or in operator's lab. Here we suggest slightly increase the transfer buffer in u_serial.c for per