From: Lei Xia <lxia@northwestern.edu>
Date: Tue, 13 Sep 2011 15:15:03 +0000 (-0500)
Subject: Enlarge serial buffer size to comply to line buffering of serial console
X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=commitdiff_plain;h=d6c39d69e162e32b158d7014f902f281cd7753f5;p=palacios.git

Enlarge serial buffer size to comply to line buffering of serial console
---

diff --git a/palacios/src/devices/serial.c b/palacios/src/devices/serial.c
index 52c3202..d6bdc2d 100644
--- a/palacios/src/devices/serial.c
+++ b/palacios/src/devices/serial.c
@@ -258,7 +258,7 @@ struct dll_register {
 struct dlm_register {
     uint8_t data;
 };
-#define SERIAL_BUF_LEN 16
+#define SERIAL_BUF_LEN 128
 
 struct serial_buffer {
     int head; // most recent data