pstore: Add pstore type id for PPC64 opal nvram partition
This patch adds a new PPC64 partition type to be used for opal
specific nvram partition. A new partition type is needed as none
of the existing type matches this partition type.
Signed-off-by: Hari Bathini <hbathini@linux.vnet.ibm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index b32ce53..56e1ffd 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -364,6 +364,9 @@
case PSTORE_TYPE_PMSG:
scnprintf(name, sizeof(name), "pmsg-%s-%lld", psname, id);
break;
+ case PSTORE_TYPE_PPC_OPAL:
+ sprintf(name, "powerpc-opal-%s-%lld", psname, id);
+ break;
case PSTORE_TYPE_UNKNOWN:
scnprintf(name, sizeof(name), "unknown-%s-%lld", psname, id);
break;
diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index 8884f6e..8e7a25b 100644
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -40,6 +40,7 @@
PSTORE_TYPE_PPC_OF = 5,
PSTORE_TYPE_PPC_COMMON = 6,
PSTORE_TYPE_PMSG = 7,
+ PSTORE_TYPE_PPC_OPAL = 8,
PSTORE_TYPE_UNKNOWN = 255
};