sata_dwc_460ex: add debugging options

The driver makes use of the two options (CONFIG_SATA_DWC_[V]DEBUG) to enable
the debug output but they both are absent in drivers/ata/Kconfig...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index c2328aed083..8a1fc396f05 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -202,6 +202,18 @@ config SATA_DWC
 
           If unsure, say N.
 
+config SATA_DWC_DEBUG
+        bool "Debugging driver version"
+        depends on SATA_DWC
+        help
+          This option enables debugging output in the driver.
+
+config SATA_DWC_VDEBUG
+        bool "Verbose debug output"
+        depends on SATA_DWC_DEBUG
+        help
+          This option enables the taskfile dumping and NCQ debugging.
+
 config SATA_MV
         tristate "Marvell SATA support"
         help