usb-bt: Return NAK instead of STALL when interrupt ep has no data

[qemu.git] / qemu-char.h

diff --git a/qemu-char.h b/qemu-char.h
index eebbdd8f019f611a39fe0abd70c98043c1702dac..a121e04cdc15f5d49b2556d36d23b0f635cb2137 100644 (file)
--- a/qemu-char.h
+++ b/qemu-char.h
@@ -5,8 +5,10 @@
 #include "qemu-queue.h"
 #include "qemu-option.h"
 #include "qemu-config.h"
+#include "qemu-aio.h"
 #include "qobject.h"
 #include "qstring.h"
+#include "main-loop.h"
 
 /* character device */
 
@@ -68,7 +70,7 @@ struct CharDriverState {
     void (*chr_guest_open)(struct CharDriverState *chr);
     void (*chr_guest_close)(struct CharDriverState *chr);
     void *opaque;
-    QEMUBH *bh;
+    QEMUTimer *open_timer;
     char *label;
     char *filename;
     int opened;
@@ -211,6 +213,16 @@ int qemu_chr_be_can_write(CharDriverState *s);
  */
 void qemu_chr_be_write(CharDriverState *s, uint8_t *buf, int len);
 
+
+/**
+ * @qemu_chr_be_event:
+ *
+ * Send an event from the back end to the front end.
+ *
+ * @event the event to send
+ */
+void qemu_chr_be_event(CharDriverState *s, int event);
+
 void qemu_chr_add_handlers(CharDriverState *s,
                            IOCanReadHandler *fd_can_read,
                            IOReadHandler *fd_read,
@@ -237,15 +249,6 @@ void qemu_chr_close_mem(CharDriverState *chr);
 QString *qemu_chr_mem_to_qs(CharDriverState *chr);
 size_t qemu_chr_mem_osize(const CharDriverState *chr);
 
-/* async I/O support */
-
-int qemu_set_fd_handler2(int fd,
-                         IOCanReadHandler *fd_read_poll,
-                         IOHandler *fd_read,
-                         IOHandler *fd_write,
-                         void *opaque);
-int qemu_set_fd_handler(int fd,
-                        IOHandler *fd_read,
-                        IOHandler *fd_write,
-                        void *opaque);
+CharDriverState *qemu_char_get_next_serial(void);
+
 #endif