ppc: move ADB stuff from ppc_mac.h to adb.h

Allow to use ADB in non-ppc macintosh

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 67 insertions, 0 deletions

diff --git a/hw/adb.h b/hw/adb.h
new file mode 100644
index 0000000..b2a591c
--- /dev/null
+++ b/hw/adb.h
@@ -0,0 +1,67 @@
+/*
+ * QEMU ADB emulation shared definitions and prototypes
+ *
+ * Copyright (c) 2004-2007 Fabrice Bellard
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#if !defined(__ADB_H__)
+#define __ADB_H__
+
+#define MAX_ADB_DEVICES 16
+
+#define ADB_MAX_OUT_LEN 16
+
+typedef struct ADBDevice ADBDevice;
+
+/* buf = NULL means polling */
+typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
+                              const uint8_t *buf, int len);
+typedef int ADBDeviceReset(ADBDevice *d);
+
+struct ADBDevice {
+    struct ADBBusState *bus;
+    int devaddr;
+    int handler;
+    ADBDeviceRequest *devreq;
+    ADBDeviceReset *devreset;
+    void *opaque;
+};
+
+typedef struct ADBBusState {
+    ADBDevice devices[MAX_ADB_DEVICES];
+    int nb_devices;
+    int poll_index;
+} ADBBusState;
+
+int adb_request(ADBBusState *s, uint8_t *buf_out,
+                const uint8_t *buf, int len);
+int adb_poll(ADBBusState *s, uint8_t *buf_out);
+
+ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
+                               ADBDeviceRequest *devreq,
+                               ADBDeviceReset *devreset,
+                               void *opaque);
+void adb_kbd_init(ADBBusState *bus);
+void adb_mouse_init(ADBBusState *bus);
+
+extern ADBBusState adb_bus;
+#endif /* !defined(__ADB_H__) */