rapidio: add udev notification

[~andy/linux] / scripts / mod / file2alias.c

diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 45f9a3377dcd8d60f1df08542ca804537e443225..d9e67b719f08e013d4d8da8aaf579332e19f9c23 100644 (file)
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -1145,6 +1145,26 @@ static int do_mei_entry(const char *filename, void *symval,
 }
 ADD_TO_DEVTABLE("mei", mei_cl_device_id, do_mei_entry);
 
+/* Looks like: rapidio:vNdNavNadN */
+static int do_rio_entry(const char *filename,
+                       void *symval, char *alias)
+{
+       DEF_FIELD(symval, rio_device_id, did);
+       DEF_FIELD(symval, rio_device_id, vid);
+       DEF_FIELD(symval, rio_device_id, asm_did);
+       DEF_FIELD(symval, rio_device_id, asm_vid);
+
+       strcpy(alias, "rapidio:");
+       ADD(alias, "v", vid != RIO_ANY_ID, vid);
+       ADD(alias, "d", did != RIO_ANY_ID, did);
+       ADD(alias, "av", asm_vid != RIO_ANY_ID, asm_vid);
+       ADD(alias, "ad", asm_did != RIO_ANY_ID, asm_did);
+
+       add_wildcard(alias);
+       return 1;
+}
+ADD_TO_DEVTABLE("rapidio", rio_device_id, do_rio_entry);
+
 /* Does namelen bytes of name exactly match the symbol? */
 static bool sym_is(const char *name, unsigned namelen, const char *symbol)
 {