On Fri, 23 Sep 2011 19:22:56 +0400 Mikhail Kshevetskiy <mikhail.kshevetskiy@xxxxxxxxx> wrote: > n_gsm use a simple approach: every writing to fifo correspond exactly > one reading from fifo. There are no problem in this approach until we > read less bytes then we write. As result fifo may owerflow. This > leads to packet loss and very slow responce. We do need to do something here but your change means a single DLCI will hog the channel, so I think the while loop needs to be one layer up. 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
