Add qemu 2.4.0

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

diff --git a/qemu/roms/ipxe/src/arch/i386/include/ipxe/bios_sanboot.h b/qemu/roms/ipxe/src/arch/i386/include/ipxe/bios_sanboot.h
new file mode 100644 (file)
index 0000000..689227b
--- /dev/null
+++ b/qemu/roms/ipxe/src/arch/i386/include/ipxe/bios_sanboot.h
@@ -0,0 +1,29 @@
+#ifndef _IPXE_BIOS_SANBOOT_H
+#define _IPXE_BIOS_SANBOOT_H
+
+/** @file
+ *
+ * Standard PC-BIOS sanboot interface
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#ifdef SANBOOT_PCBIOS
+#define SANBOOT_PREFIX_pcbios
+#else
+#define SANBOOT_PREFIX_pcbios __pcbios_
+#endif
+
+/**
+ * Get default SAN drive number
+ *
+ * @ret drive          Default drive number
+ */
+static inline __always_inline unsigned int
+SANBOOT_INLINE ( pcbios, san_default_drive ) ( void ) {
+       /* Default to booting from first hard disk */
+       return 0x80;
+}
+
+#endif /* _IPXE_BIOS_SANBOOT_H */