---

yaml
---
r: 259444
b: refs/heads/master
c: 3e1edf6
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 604a1eb0eb67c38e29f9efd8d20668904f93b50c
+refs/heads/master: 3e1edf6a6c0c4140bb6c22fe880d924f4d10b164

trunk/drivers/staging/hv/storvsc_drv.c

@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/blkdev.h>
+#include <linux/dmi.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_host.h>
@@ -723,6 +724,27 @@ static struct hv_driver storvsc_drv = {
 	.remove = storvsc_remove,
 };
 
+/*
+ * We use a DMI table to determine if we should autoload this driver  This is
+ * needed by distro tools to determine if the hyperv drivers should be
+ * installed and/or configured.  We don't do anything else with the table, but
+ * it needs to be present.
+ */
+
+static const struct dmi_system_id __initconst
+hv_stor_dmi_table[] __maybe_unused  = {
+	{
+		.ident = "Hyper-V",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
+			DMI_MATCH(DMI_BOARD_NAME, "Virtual Machine"),
+		},
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(dmi, hv_stor_dmi_table);
+
 static int __init storvsc_drv_init(void)
 {
 	int ret;