1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 4494e0fd36c6..f55cc03a75c9 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -102,4 +102,18 @@ config FUSION_LAN
 
           If unsure whether you really want or need this, say N.
 
+config FUSION_LOGGING
+        bool "Fusion MPT logging facility"
+        depends on FUSION
+        ---help---
+          This turns on a logging facility that can be used to debug a number
+          of Fusion MPT related problems.
+
+          The debug level can be programmed on the fly via SysFS (hex values)
+
+          echo [level] > /sys/class/scsi_host/host#/debug_level
+
+          There are various debug levels that an be found in the source:
+          file:drivers/message/fusion/mptdebug.h
+
 endmenu