> I had previously thought that the control of RTS was something that the
> serial/tty driver was supposed to do independently based on the buffer
> fill. Was I wrong?
If the kernel is asked to do CRTSCTS then the kernel handles the flow
control. It uses it when the internal buffers are nearly full.
The direct access to the lines is normally only used by special drivers
such as half duplex radio modem drivers.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
