ide: split away ide-isa.c

create ide-isa.c and place isa bus support there.
only build ide-isa support for platforms using it.
also create ide.h header file.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/hw/ide-isa.c b/hw/ide-isa.c
new file mode 100644
index 0000000000..705c24d670
--- /dev/null
+++ b/hw/ide-isa.c
@@ -0,0 +1,45 @@
+/*
+ * QEMU IDE Emulation: ISA Bus support.
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ * Copyright (c) 2006 Openedhand Ltd.
+ *
+ * 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.
+ */
+#include "hw.h"
+#include "pc.h"
+#include "block.h"
+#include "block_int.h"
+#include "sysemu.h"
+#include "dma.h"
+#include "ide-internal.h"
+
+/***********************************************************/
+/* ISA IDE definitions */
+
+void isa_ide_init(int iobase, int iobase2, qemu_irq irq,
+                  BlockDriverState *hd0, BlockDriverState *hd1)
+{
+    IDEBus *bus;
+
+    bus = qemu_mallocz(sizeof(*bus));
+
+    ide_init2(bus, hd0, hd1, irq);
+    ide_init_ioport(bus, iobase, iobase2);
+}