From: John Garry <john.garry@huawei.com>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: <jejb@linux.vnet.ibm.com>, <linuxarm@huawei.com>,
<linux-kernel@vger.kernel.org>, <linux-scsi@vger.kernel.org>,
Xiang Chen <chenxiang66@hisilicon.com>
Subject: Re: [PATCH v5 1/2] scsi: hisi_sas: Add support for DIF feature for v2 hw
Date: Wed, 19 Dec 2018 15:02:17 +0000 [thread overview]
Message-ID: <66f049e4-912c-5e4d-5cd2-4e1586715b2e@huawei.com> (raw)
In-Reply-To: <yq1pntygmlk.fsf@oracle.com>
On 19/12/2018 04:35, Martin K. Petersen wrote:
>
> John,
>
>> From: Xiang Chen <chenxiang66@hisilicon.com>
>>
>> For v3 hw, we support DIF operation for SAS, but not SATA.
>>
>> In addition, DIF CRC16 is supported.
>>
>> This patchset adds the SW support for the described features. The main
>> components are as follows:
>> - Get protection mask from module param
>> - Fill PI fields
>> - Fill related to DIF in DQ and protection iu memories
>
> Applied to 4.21/scsi-queue, thanks!
>
Thanks, and we're still looking at the DIX issue.
John
next prev parent reply other threads:[~2018-12-19 15:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-17 14:40 [PATCH v5 0/2] hisi_sas: DIF support John Garry
2018-12-17 14:40 ` [PATCH v5 1/2] scsi: hisi_sas: Add support for DIF feature for v2 hw John Garry
2018-12-19 4:35 ` Martin K. Petersen
2018-12-19 15:02 ` John Garry [this message]
2018-12-17 14:40 ` [RFC PATCH v5 2/2] scsi: hisi_sas: Add support for DIX feature for v3 hw as experimental John Garry
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