drbd: add error handling support for add_disk()

[platform/kernel/linux-rpi.git] / drivers / block / Kconfig

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index ab3e37a..28ed157 100644 (file)
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -33,6 +33,22 @@ config BLK_DEV_FD
          To compile this driver as a module, choose M here: the
          module will be called floppy.
 
+config BLK_DEV_FD_RAWCMD
+       bool "Support for raw floppy disk commands (DEPRECATED)"
+       depends on BLK_DEV_FD
+       help
+         If you want to use actual physical floppies and expect to do
+         special low-level hardware accesses to them (access and use
+         non-standard formats, for example), then enable this.
+
+         Note that the code enabled by this option is rarely used and
+         might be unstable or insecure, and distros should not enable it.
+
+         Note: FDRAWCMD is deprecated and will be removed from the kernel
+         in the near future.
+
+         If unsure, say N.
+
 config AMIGA_FLOPPY
        tristate "Amiga floppy support"
        depends on AMIGA
@@ -394,6 +410,7 @@ config XEN_BLKDEV_BACKEND
 config VIRTIO_BLK
        tristate "Virtio block driver"
        depends on VIRTIO
+       select SG_POOL
        help
          This is the virtual block driver for virtio.  It can be used with
           QEMU based VMMs (like KVM or Xen).  Say Y or M.