From 963ba22b90a955363644cd397b20226928eab976 Mon Sep 17 00:00:00 2001
From: Jan Vesely <jvesely@redhat.com>
Date: Thu, 1 Aug 2013 12:01:31 +0200
Subject: [PATCH] [SCSI] mpt3sas: Remove phys on topology change
Signed-off-by: Jan Vesely <jvesely@redhat.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
drivers/scsi/mpt3sas/mpt3sas_transport.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c
index dcadd56860ff9..e771a88c6a744 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_transport.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_transport.c
@@ -1003,9 +1003,12 @@ mpt3sas_transport_update_links(struct MPT3SAS_ADAPTER *ioc,
&mpt3sas_phy->remote_identify);
_transport_add_phy_to_an_existing_port(ioc, sas_node,
mpt3sas_phy, mpt3sas_phy->remote_identify.sas_address);
- } else
+ } else {
memset(&mpt3sas_phy->remote_identify, 0 , sizeof(struct
sas_identify));
+ _transport_del_phy_from_an_existing_port(ioc, sas_node,
+ mpt3sas_phy);
+ }
if (mpt3sas_phy->phy)
mpt3sas_phy->phy->negotiated_linkrate =
--
2.30.2