From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: John Garry <john.garry@huawei.com>
Cc: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>,
<linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linuxarm@huawei.com>
Subject: Re: [PATCH 0/3] hisi_sas: A device rescan and IT nexus reset fix
Date: Mon, 16 May 2022 21:51:27 -0400 [thread overview]
Message-ID: <yq1tu9pq63u.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <1652354134-171343-1-git-send-email-john.garry@huawei.com> (John Garry's message of "Thu, 12 May 2022 19:15:31 +0800")
John,
> This series includes 2x fixes for the hisi_sas driver:
> - In issuing an ATA softreset in the IT nexus handler the disk may become
> lost as we may issue the softreset before the phy is back up.
>
> So export functionality from sas_ata_hard_reset() to wait for phy up to
> synchronize.
>
> - For host rescan we issue a nexus reset to the disk which is unnecessary,
> so drop it. In addition, usage of the device status flag needs to be
> fixed.
Applied to 5.19/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2022-05-17 1:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-12 11:15 John Garry
2022-05-12 11:15 ` [PATCH 1/3] scsi: libsas: Refactor sas_ata_hard_reset() John Garry
2022-05-12 11:15 ` [PATCH 2/3] scsi: hisi_sas: Use sas_ata_wait_after_reset() in IT nexus reset John Garry
2022-05-12 11:15 ` [PATCH 3/3] scsi: hisi_sas: Fix rescan after deleting a disk John Garry
2022-05-17 1:51 ` Martin K. Petersen [this message]
2022-05-20 1:09 ` [PATCH 0/3] hisi_sas: A device rescan and IT nexus reset fix Martin K. Petersen
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