From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 26 Aug 2014 10:16:57 +0000 (+0200)
Subject: serial: reset state at startup
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.2~209^2~548^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4df7961faaa317d57e873ecdec58422d3f979336;p=sdk%2Femulator%2Fqemu.git

serial: reset state at startup

When a serial port is started, its initial state is all zero.  Make
it consistent with reset state instead.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/hw/char/serial.c b/hw/char/serial.c
index a668249049..847dacc9c4 100644
--- a/hw/char/serial.c
+++ b/hw/char/serial.c
@@ -833,6 +833,7 @@ void serial_realize_core(SerialState *s, Error **errp)
                           serial_event, s);
     fifo8_create(&s->recv_fifo, UART_FIFO_LENGTH);
     fifo8_create(&s->xmit_fifo, UART_FIFO_LENGTH);
+    serial_reset(s);
 }
 
 void serial_exit_core(SerialState *s)