Remove 'fc'; add a 'block' protocol value
Change-Id: I9204cbaa61733fd2c76198e9816baee5fb9cf611
diff --git a/config.yaml b/config.yaml
index 49b2cdb..9c93045 100644
--- a/config.yaml
+++ b/config.yaml
@@ -26,7 +26,9 @@
type: string
default: iscsi
description: |
- SAN protocol to use. Choose between iscsi or fc.
+ The only supported value is "iscsi"; there may be experimental
+ support for the StorPool block client specified by "block" in the
+ future.
volume-backend-name:
type: string
description: |