Merge remote-tracking branch 'bonzini/header-dirs' into staging

* bonzini/header-dirs: (45 commits)
  janitor: move remaining public headers to include/
  hw: move executable format header files to hw/
  fpu: move public header file to include/fpu
  softmmu: move remaining include files to include/ subdirectories
  softmmu: move include files to include/sysemu/
  misc: move include files to include/qemu/
  qom: move include files to include/qom/
  migration: move include files to include/migration/
  monitor: move include files to include/monitor/
  exec: move include files to include/exec/
  block: move include files to include/block/
  qapi: move include files to include/qobject/
  janitor: add guards to headers
  qapi: make struct Visitor opaque
  qapi: remove qapi/qapi-types-core.h
  qapi: move inclusions of qemu-common.h from headers to .c files
  ui: move files to ui/ and include/ui/
  qemu-ga: move qemu-ga files to qga/
  net: reorganize headers
  net: move net.c to net/
  ...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/include/exec/ioport.h b/include/exec/ioport.h
new file mode 100644
index 0000000000..fc28350a3c
--- /dev/null
+++ b/include/exec/ioport.h
@@ -0,0 +1,78 @@
+/*
+ * defines ioport related functions
+ *
+ *  Copyright (c) 2003 Fabrice Bellard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**************************************************************************
+ * IO ports API
+ */
+
+#ifndef IOPORT_H
+#define IOPORT_H
+
+#include "qemu-common.h"
+#include "exec/iorange.h"
+
+typedef uint32_t pio_addr_t;
+#define FMT_pioaddr     PRIx32
+
+#define MAX_IOPORTS     (64 * 1024)
+#define IOPORTS_MASK    (MAX_IOPORTS - 1)
+
+/* These should really be in isa.h, but are here to make pc.h happy.  */
+typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
+typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
+typedef void (IOPortDestructor)(void *opaque);
+
+void ioport_register(IORange *iorange);
+int register_ioport_read(pio_addr_t start, int length, int size,
+                         IOPortReadFunc *func, void *opaque);
+int register_ioport_write(pio_addr_t start, int length, int size,
+                          IOPortWriteFunc *func, void *opaque);
+void isa_unassign_ioport(pio_addr_t start, int length);
+bool isa_is_ioport_assigned(pio_addr_t start);
+
+void cpu_outb(pio_addr_t addr, uint8_t val);
+void cpu_outw(pio_addr_t addr, uint16_t val);
+void cpu_outl(pio_addr_t addr, uint32_t val);
+uint8_t cpu_inb(pio_addr_t addr);
+uint16_t cpu_inw(pio_addr_t addr);
+uint32_t cpu_inl(pio_addr_t addr);
+
+struct MemoryRegion;
+struct MemoryRegionPortio;
+
+typedef struct PortioList {
+    const struct MemoryRegionPortio *ports;
+    struct MemoryRegion *address_space;
+    unsigned nr;
+    struct MemoryRegion **regions;
+    struct MemoryRegion **aliases;
+    void *opaque;
+    const char *name;
+} PortioList;
+
+void portio_list_init(PortioList *piolist,
+                      const struct MemoryRegionPortio *callbacks,
+                      void *opaque, const char *name);
+void portio_list_destroy(PortioList *piolist);
+void portio_list_add(PortioList *piolist,
+                     struct MemoryRegion *address_space,
+                     uint32_t addr);
+void portio_list_del(PortioList *piolist);
+
+#endif /* IOPORT_H */