[PATCH 7/7] smbios: correctly fill chassis handle

[Heinrich Schuchardt]

The chassis handle field in the type 2 structure must point to the handle
of the type 3 structure.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 lib/smbios.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/smbios.c b/lib/smbios.c
index 50072adb4e8..5a6a980ff6f 100644
--- a/lib/smbios.c
+++ b/lib/smbios.c
@@ -420,6 +420,7 @@ static int smbios_write_type2(ulong *current, int handle,
 	t->asset_tag_number = smbios_add_prop(ctx, "asset-tag", NULL);
 	t->feature_flags = SMBIOS_BOARD_FEATURE_HOSTING;
 	t->board_type = SMBIOS_BOARD_MOTHERBOARD;
+	t->chassis_handle = handle + 1;
 
 	len = t->length + smbios_string_table_len(ctx);
 	*current += len;
@@ -548,6 +549,7 @@ static struct smbios_write_method smbios_write_funcs[] = {
 	{ smbios_write_type0, "bios", },
 	{ smbios_write_type1, "system", },
 	{ smbios_write_type2, "baseboard", },
+	/* Type 3 must immediately follow type 2 due to chassis handle. */
 	{ smbios_write_type3, "chassis", },
 	{ smbios_write_type4, },
 	{ smbios_write_type32, },
-- 
2.43.0