> Both printk()'s ignore CTS, so output regardless. Which is what I said: >> Either they ignore handshaking during the printk, or deadlock. The point is not what Linux does, but that switching off RTS for the duration doesn't actually solve anything. Saying "I might disable RTS for many seconds, but you'e not allowed to disable CTS for more than 10 ms" is just throwing the problem over the fence to whoever's listening. -- 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
