diff options
Diffstat (limited to 'drivers/message/fusion/Kconfig')
| -rw-r--r-- | drivers/message/fusion/Kconfig | 14 |
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 | |||
| 102 | 102 | ||
| 103 | If unsure whether you really want or need this, say N. | 103 | If unsure whether you really want or need this, say N. |
| 104 | 104 | ||
| 105 | config FUSION_LOGGING | ||
| 106 | bool "Fusion MPT logging facility" | ||
| 107 | depends on FUSION | ||
| 108 | ---help--- | ||
| 109 | This turns on a logging facility that can be used to debug a number | ||
| 110 | of Fusion MPT related problems. | ||
| 111 | |||
| 112 | The debug level can be programmed on the fly via SysFS (hex values) | ||
| 113 | |||
| 114 | echo [level] > /sys/class/scsi_host/host#/debug_level | ||
| 115 | |||
| 116 | There are various debug levels that an be found in the source: | ||
| 117 | file:drivers/message/fusion/mptdebug.h | ||
| 118 | |||
| 105 | endmenu | 119 | endmenu |