linux-kernel - [PATCH 04/11] hisi_sas: fix port form bug in hisi_sas_port_notify

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Message-ID: <1478522920-108145-5-git-send-email-john.garry@huawei.com>
Date:   Mon, 7 Nov 2016 20:48:33 +0800
From:   John Garry <john.garry@...wei.com>
To:     <martin.petersen@...cle.com>, <jejb@...ux.vnet.ibm.com>
CC:     <linux-scsi@...r.kernel.org>, <linuxarm@...wei.com>,
        <linux-kernel@...r.kernel.org>, <john.garry2@...l.dcu.ie>,
        Xiang Chen <chenxiang66@...ilicon.com>,
        John Garry <john.garry@...wei.com>
Subject: [PATCH 04/11] hisi_sas: fix port form bug in hisi_sas_port_notify_formed()

From: Xiang Chen <chenxiang66@...ilicon.com>

When we form a wideport, we should use hardware PHY port_id instead
of sas_phy->id.

Signed-off-by: Xiang Chen <chenxiang66@...ilicon.com>
Signed-off-by: John Garry <john.garry@...wei.com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 9f5ccc5..486aa92 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -537,7 +537,7 @@ static void hisi_sas_port_notify_formed(struct asd_sas_phy *sas_phy)
 	struct hisi_hba *hisi_hba = sas_ha->lldd_ha;
 	struct hisi_sas_phy *phy = sas_phy->lldd_phy;
 	struct asd_sas_port *sas_port = sas_phy->port;
-	struct hisi_sas_port *port = &hisi_hba->port[sas_phy->id];
+	struct hisi_sas_port *port = &hisi_hba->port[phy->port_id];
 	unsigned long flags;
 
 	if (!sas_port)
-- 
1.9.1