[SCSI] mptfusion: print Doorbell register in a case of hard reset and timeout

Printing Doorbell register in a case of hard reset and timeout
should be useful for figuring out the state of the system.

Signed-off-by: Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 46cc90c9bfc6..f705a235300e 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -4816,8 +4816,9 @@ mptsas_broadcast_primative_work(struct fw_event_work *fw_event)
         mutex_unlock(&ioc->taskmgmt_cmds.mutex);
 
         if (issue_reset) {
-                printk(MYIOC_s_WARN_FMT "Issuing Reset from %s!!\n",
-                    ioc->name, __func__);
+                printk(MYIOC_s_WARN_FMT
+                       "Issuing Reset from %s!! doorbell=0x%08x\n",
+                       ioc->name, __func__, mpt_GetIocState(ioc, 0));
                 mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP);
         }
         mptsas_free_fw_event(ioc, fw_event);