|
From: | Paul Brook |
Subject: | Re: [Qemu-devel] hw/serial.c: Xmit fifo never used |
Date: | Fri, 28 May 2010 15:31:26 +0100 |
User-agent: | KMail/1.13.3 (Linux/2.6.33-2-amd64; KDE/4.4.3; x86_64; ; ) |
> The problem is that this path is never used as tsr_retry is never > 0 > initially. So if qemu_chr_write() fails, we never try again but drop qemu_chr_write is a blocking interface. It should only fail if an unrecoverable error occurs. In that case there's noting useful we can do, and no reason to retry. Paul
[Prev in Thread] | Current Thread | [Next in Thread] |