mei: bus: add client protocol version to the device alias
The device alias now looks like mei:S:uuid:N:*
In that way we can bind different drivers to clients with
different protocol versions if required.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index fa79d11..9bc2cfe 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -1202,16 +1202,18 @@
}
ADD_TO_DEVTABLE("cpu", cpu_feature, do_cpu_entry);
-/* Looks like: mei:S:uuid */
+/* Looks like: mei:S:uuid:N:* */
static int do_mei_entry(const char *filename, void *symval,
char *alias)
{
DEF_FIELD_ADDR(symval, mei_cl_device_id, name);
DEF_FIELD_ADDR(symval, mei_cl_device_id, uuid);
+ DEF_FIELD(symval, mei_cl_device_id, version);
sprintf(alias, MEI_CL_MODULE_PREFIX);
sprintf(alias + strlen(alias), "%s:", (*name)[0] ? *name : "*");
add_uuid(alias, *uuid);
+ ADD(alias, ":", version != MEI_CL_VERSION_ANY, version);
strcat(alias, ":*");