[syslinux] [PATCH] mboot: set boot device
Sebastian Herbszt
herbszt at gmx.de
Sun Apr 4 11:39:05 PDT 2010
Set the boot device based on the derivative information.
Signed-off-by: Sebastian Herbszt <herbszt at gmx.de>
diff --git a/com32/mboot/mboot.c b/com32/mboot/mboot.c
index d008da0..526d10a 100644
--- a/com32/mboot/mboot.c
+++ b/com32/mboot/mboot.c
@@ -224,6 +224,14 @@ int main(int argc, char *argv[])
mboot_apm();
mboot_syslinux_info();
+ /* Set boot device info */
+ const union syslinux_derivative_info *sdi;
+ sdi = syslinux_derivative_info();
+ if (sdi->c.filesystem != SYSLINUX_FS_PXELINUX) {
+ mbinfo.boot_device = (sdi->disk.drive_number << 24) | 0xffffff;
+ mbinfo.flags |= MB_INFO_BOOTDEV;
+ }
+
if (opt.solaris)
mboot_solaris_dhcp_hack();
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