From: Jan Vesely <jvesely@redhat.com>
Date: Thu, 1 Aug 2013 10:01:31 +0000 (+0200)
Subject: [SCSI] mpt3sas: Remove phys on topology change
X-Git-Tag: accepted/tizen/common/20141203.182822~1444^2~82
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=963ba22b90a955363644cd397b20226928eab976;p=platform%2Fkernel%2Flinux-arm64.git

[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>
---

diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c
index dcadd56..e771a88 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 =