PC parallel port support (Mark Jonckheere)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1221 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 11 insertions, 0 deletions

diff --git a/vl.h b/vl.h
index a80d9057b3..39ea6550b0 100644
--- a/vl.h
+++ b/vl.h
@@ -224,6 +224,12 @@ void console_select(unsigned int index);
 
 extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
 
+/* parallel ports */
+
+#define MAX_PARALLEL_PORTS 3
+
+extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
+
 /* network redirectors support */
 
 #define MAX_NICS 8
@@ -632,6 +638,11 @@ void rtc_set_date(RTCState *s, const struct tm *tm);
 typedef struct SerialState SerialState;
 SerialState *serial_init(int base, int irq, CharDriverState *chr);
 
+/* parallel.c */
+
+typedef struct ParallelState ParallelState;
+ParallelState *parallel_init(int base, int irq, CharDriverState *chr);
+
 /* i8259.c */
 
 void pic_set_irq(int irq, int level);