linux-kernel - [PATCH 14/15] hisi_sas: add missing SATA pending device type to v2 hw

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Message-ID: <1473176185-217808-15-git-send-email-john.garry@huawei.com>
Date:   Tue, 6 Sep 2016 23:36:24 +0800
From:   John Garry <john.garry@...wei.com>
To:     <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>
CC:     <linuxarm@...wei.com>, <zhangfei.gao@...aro.org>,
        <xuwei5@...ilicon.com>, <john.garry2@...l.dcu.ie>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        John Garry <john.garry@...wei.com>,
        "Xiang Chen" <chenxiang66@...ilicon.com>
Subject: [PATCH 14/15] hisi_sas: add missing SATA pending device type to v2 hw

In setup_itct_v2_hw(), SATA device type SAS_SATA_PENDING
is missing, so add it.

Note: The HiSi SAS controller does not support SATA PM,
      so do not handle SAS_SATA_PM_PORT or SAS_SATA_PM.

Signed-off-by: John Garry <john.garry@...wei.com>
Signed-off-by: Xiang Chen <chenxiang66@...ilicon.com>
---
 drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index 5925b93..735ebff 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -594,6 +594,7 @@ static void setup_itct_v2_hw(struct hisi_hba *hisi_hba,
 		qw0 = HISI_SAS_DEV_TYPE_SSP << ITCT_HDR_DEV_TYPE_OFF;
 		break;
 	case SAS_SATA_DEV:
+	case SAS_SATA_PENDING:
 		if (parent_dev && DEV_IS_EXPANDER(parent_dev->dev_type))
 			qw0 = HISI_SAS_DEV_TYPE_STP << ITCT_HDR_DEV_TYPE_OFF;
 		else
-- 
1.9.1