Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / arch / i386 / include / pxe_call.h

diff --git a/qemu/roms/ipxe/src/arch/i386/include/pxe_call.h b/qemu/roms/ipxe/src/arch/i386/include/pxe_call.h
new file mode 100644 (file)
index 0000000..45af465
--- /dev/null
+++ b/qemu/roms/ipxe/src/arch/i386/include/pxe_call.h
@@ -0,0 +1,43 @@
+#ifndef _PXE_CALL_H
+#define _PXE_CALL_H
+
+/** @file
+ *
+ * PXE API entry point
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <pxe_api.h>
+#include <realmode.h>
+#include <setjmp.h>
+
+struct net_device;
+
+/** PXE load address segment */
+#define PXE_LOAD_SEGMENT 0
+
+/** PXE load address offset */
+#define PXE_LOAD_OFFSET 0x7c00
+
+/** PXE physical load address */
+#define PXE_LOAD_PHYS ( ( PXE_LOAD_SEGMENT << 4 ) + PXE_LOAD_OFFSET )
+
+/** !PXE structure */
+extern struct s_PXE __text16 ( ppxe );
+#define ppxe __use_text16 ( ppxe )
+
+/** PXENV+ structure */
+extern struct s_PXENV __text16 ( pxenv );
+#define pxenv __use_text16 ( pxenv )
+
+/** PXENV_RESTART_TFTP jump buffer */
+extern rmjmp_buf pxe_restart_nbp;
+
+extern void pxe_activate ( struct net_device *netdev );
+extern int pxe_deactivate ( void );
+extern int pxe_start_nbp ( void );
+extern __asmcall void pxe_api_call ( struct i386_all_regs *ix86 );
+extern int pxe_api_call_weak ( struct i386_all_regs *ix86 );
+
+#endif /* _PXE_CALL_H */