> it appears that the software buffer is actually artificially limited > to 65536 bytes in the tty_buffer_alloc function in tty_buffer.c. I Yes although you shouldn't be able to hit this with flow control enabled. Without flow control we didn't overrun at that level. it's really a semantics question - do we count stuff dumped intentionally without flow control as an overrun. I'm not fundamentally opposed to the idea but it is a change of meaning. Other views ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
