3 files changed, 99 insertions, 3 deletions

diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 4c9890ec252..d4dc222a74f 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -206,6 +206,20 @@ static void do_usb_table(void *symval, unsigned long size,
 		do_usb_entry_multi(symval + i, mod);
 }
 
+/* Looks like: hid:bNvNpN */
+static int do_hid_entry(const char *filename,
+			     struct hid_device_id *id, char *alias)
+{
+	id->vendor = TO_NATIVE(id->vendor);
+	id->product = TO_NATIVE(id->product);
+
+	sprintf(alias, "hid:b%04X", id->bus);
+	ADD(alias, "v", id->vendor != HID_ANY_ID, id->vendor);
+	ADD(alias, "p", id->product != HID_ANY_ID, id->product);
+
+	return 1;
+}
+
 /* Looks like: ieee1394:venNmoNspNverN */
 static int do_ieee1394_entry(const char *filename,
 			     struct ieee1394_device_id *id, char *alias)
@@ -629,6 +643,59 @@ static int do_i2c_entry(const char *filename, struct i2c_device_id *id,
 	return 1;
 }
 
+static const struct dmifield {
+	const char *prefix;
+	int field;
+} dmi_fields[] = {
+	{ "bvn", DMI_BIOS_VENDOR },
+	{ "bvr", DMI_BIOS_VERSION },
+	{ "bd",  DMI_BIOS_DATE },
+	{ "svn", DMI_SYS_VENDOR },
+	{ "pn",  DMI_PRODUCT_NAME },
+	{ "pvr", DMI_PRODUCT_VERSION },
+	{ "rvn", DMI_BOARD_VENDOR },
+	{ "rn",  DMI_BOARD_NAME },
+	{ "rvr", DMI_BOARD_VERSION },
+	{ "cvn", DMI_CHASSIS_VENDOR },
+	{ "ct",  DMI_CHASSIS_TYPE },
+	{ "cvr", DMI_CHASSIS_VERSION },
+	{ NULL,  DMI_NONE }
+};
+
+static void dmi_ascii_filter(char *d, const char *s)
+{
+	/* Filter out characters we don't want to see in the modalias string */
+	for (; *s; s++)
+		if (*s > ' ' && *s < 127 && *s != ':')
+			*(d++) = *s;
+
+	*d = 0;
+}
+
+
+static int do_dmi_entry(const char *filename, struct dmi_system_id *id,
+			char *alias)
+{
+	int i, j;
+
+	sprintf(alias, "dmi*");
+
+	for (i = 0; i < ARRAY_SIZE(dmi_fields); i++) {
+		for (j = 0; j < 4; j++) {
+			if (id->matches[j].slot &&
+			    id->matches[j].slot == dmi_fields[i].field) {
+				sprintf(alias + strlen(alias), ":%s*",
+					dmi_fields[i].prefix);
+				dmi_ascii_filter(alias + strlen(alias),
+						 id->matches[j].substr);
+				strcat(alias, "*");
+			}
+		}
+	}
+
+	strcat(alias, ":");
+	return 1;
+}
 /* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
@@ -692,6 +759,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 	else if (sym_is(symname, "__mod_usb_device_table"))
 		/* special case to handle bcdDevice ranges */
 		do_usb_table(symval, sym->st_size, mod);
+	else if (sym_is(symname, "__mod_hid_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct hid_device_id), "hid",
+			 do_hid_entry, mod);
 	else if (sym_is(symname, "__mod_ieee1394_device_table"))
 		do_table(symval, sym->st_size,
 			 sizeof(struct ieee1394_device_id), "ieee1394",
@@ -760,6 +831,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 		do_table(symval, sym->st_size,
 			 sizeof(struct i2c_device_id), "i2c",
 			 do_i2c_entry, mod);
+	else if (sym_is(symname, "__mod_dmi_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct dmi_system_id), "dmi",
+			 do_dmi_entry, mod);
 	free(zeros);
 }
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 418cd7dbbc9..88921611b22 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1726,6 +1726,14 @@ static void add_header(struct buffer *b, struct module *mod)
 	buf_printf(b, "};\n");
 }
 
+void add_staging_flag(struct buffer *b, const char *name)
+{
+	static const char *staging_dir = "drivers/staging";
+
+	if (strncmp(staging_dir, name, strlen(staging_dir)) == 0)
+		buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n");
+}
+
 /**
  * Record CRCs for unresolved symbols
  **/
@@ -1986,11 +1994,13 @@ static void read_markers(const char *fname)
 
 		mod = find_module(modname);
 		if (!mod) {
-			if (is_vmlinux(modname))
-				have_vmlinux = 1;
 			mod = new_module(NOFAIL(strdup(modname)));
 			mod->skip = 1;
 		}
+		if (is_vmlinux(modname)) {
+			have_vmlinux = 1;
+			mod->skip = 0;
+		}
 
 		if (!mod->skip)
 			add_marker(mod, marker, fmt);
@@ -2133,6 +2143,7 @@ int main(int argc, char **argv)
 		buf.pos = 0;
 
 		add_header(&buf, mod);
+		add_staging_flag(&buf, mod->name);
 		err |= add_versions(&buf, mod);
 		add_depends(&buf, mod, modules);
 		add_moddevtable(&buf, mod);
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index d9cc6901d68..aadc5223dcd 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -290,6 +290,15 @@ static int parse_file(const char *fname, struct md4_ctx *md)
 	release_file(file, len);
 	return 1;
 }
+/* Check whether the file is a static library or not */
+static int is_static_library(const char *objfile)
+{
+	int len = strlen(objfile);
+	if (objfile[len - 2] == '.' && objfile[len - 1] == 'a')
+		return 1;
+	else
+		return 0;
+}
 
 /* We have dir/file.o.  Open dir/.file.o.cmd, look for deps_ line to
  * figure out source file. */
@@ -420,7 +429,8 @@ void get_src_version(const char *modname, char sum[], unsigned sumlen)
 	while ((fname = strsep(&sources, " ")) != NULL) {
 		if (!*fname)
 			continue;
-		if (!parse_source_files(fname, &md))
+		if (!(is_static_library(fname)) &&
+				!parse_source_files(fname, &md))
 			goto release;
 	}