1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 0d1d2133d9bc..61ad8d639ba3 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -433,4 +433,16 @@ config VIRTIO_BLK
           This is the virtual block driver for virtio.  It can be used with
           lguest or QEMU based VMMs (like KVM or Xen).  Say Y or M.
 
+config BLK_DEV_HD
+        bool "Very old hard disk (MFM/RLL/IDE) driver"
+        depends on HAVE_IDE
+        depends on !ARM || ARCH_RPC || ARCH_SHARK || BROKEN
+        help
+          This is a very old hard disk driver that lacks the enhanced
+          functionality of the newer ones.
+
+          It is required for systems with ancient MFM/RLL/ESDI drives.
+
+          If unsure, say N.
+
 endif # BLK_DEV