From: John Garry <john.garry@huawei.com>
To: <jejb@linux.vnet.ibm.com>, <martin.petersen@oracle.com>
Cc: <linuxarm@huawei.com>, <linux-kernel@vger.kernel.org>,
<linux-scsi@vger.kernel.org>, Luo Jiaxing <luojiaxing@huawei.com>,
John Garry <john.garry@huawei.com>
Subject: [PATCH 3/4] scsi: hisi_sas: Add SAS_RAS_INTR0 to debugfs register name list
Date: Fri, 15 May 2020 22:13:44 +0800 [thread overview]
Message-ID: <1589552025-165012-4-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1589552025-165012-1-git-send-email-john.garry@huawei.com>
From: Luo Jiaxing <luojiaxing@huawei.com>
Register SAS_RAS_INTR0 can help us to figure out which ECC error was
occurred. This register is helpful to locate RAS issue, so we add it to
the list of debugfs register name list for easier retrieval.
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 41e07e9f6c8a..df9f06224f8f 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -2901,6 +2901,7 @@ static const struct hisi_sas_debugfs_reg debugfs_axi_reg = {
};
static const struct hisi_sas_debugfs_reg_lu debugfs_ras_reg_lu[] = {
+ HISI_SAS_DEBUGFS_REG(SAS_RAS_INTR0),
HISI_SAS_DEBUGFS_REG(SAS_RAS_INTR1),
HISI_SAS_DEBUGFS_REG(SAS_RAS_INTR0_MASK),
HISI_SAS_DEBUGFS_REG(SAS_RAS_INTR1_MASK),
--
2.16.4
next prev parent reply other threads:[~2020-05-15 14:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 14:13 [PATCH 0/4] hisi_sas: Some misc patches John Garry
2020-05-15 14:13 ` [PATCH 1/4] scsi: hisi_sas: Do not reset phy timer to wait for stray phyup John Garry
2020-05-15 14:13 ` [PATCH 2/4] scsi: hisi_sas: Modify the commit information for DSM method John Garry
2020-05-15 14:13 ` John Garry [this message]
2020-05-15 14:13 ` [PATCH 4/4] scsi: hisi_sas: Stop returning error code from slot_complete_vX_hw() John Garry
2020-05-20 2:30 ` [PATCH 0/4] hisi_sas: Some misc patches Martin K. Petersen
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