On Thu, Jan 25, 2018 at 12:46:01PM +0530, Muni Sekhar wrote: > On Wed, Jan 24, 2018 at 8:53 PM, Greg KH <[email protected]> wrote: > > On Wed, Jan 24, 2018 at 08:43:56PM +0530, Muni Sekhar wrote: > >> On Wed, Jan 24, 2018 at 6:52 PM, Greg KH <[email protected]> wrote: > >> > On Wed, Jan 24, 2018 at 06:46:06PM +0530, Muni Sekhar wrote: > >> >> Hi All, > >> >> > >> >> Does Linux kernel tree has any standard utilities to test any low > >> >> level UART driver? > >> > > >> > What do you mean by "low level UART driver"? > >> bcm63xx_uart.c > >> > >> > > >> > Have you tried one of the many different userspace serial port tools? > >> I tried only minicom. Could you let me know the best userspace serial > >> port tools. > > > > What doesn't work with minicom? That's a really good tester given that > > it exercises the tty layer a lot. > > I’m trying to record throughput achieved with different baud rates in > loopback mode. Does minicom support this?
Not that I know of, but it would be pretty simple to write a program to do that. good luck! greg k-h _______________________________________________ Kernelnewbies mailing list [email protected] https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
