From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: thenzl@redhat.com, jbottomley@parallels.com,
martin.petersen@oracle.com, hch@infradead.org,
linux-scsi@vger.kernel.org, kashyap.desai@broadcom.com
Subject: Re: [PATCH] megaraid_sas: Don't issue kill adapter for MFI controllers in case of PD list DCMD failure
Date: Thu, 10 Mar 2016 20:29:15 -0500 [thread overview]
Message-ID: <yq1r3fhn6ok.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <1457604877-5280-1-git-send-email-sumit.saxena@broadcom.com> (Sumit Saxena's message of "Thu, 10 Mar 2016 02:14:37 -0800")
>>>>> "Sumit" == Sumit Saxena <sumit.saxena@broadcom.com> writes:
Sumit> There are few MFI adapters which do not support
Sumit> MR_DCMD_PD_LIST_QUERY so if MFI adapters fail this DCMD, it
Sumit> should not be considered as FATAL and driver should not issue
Sumit> kill adapter and set per controller's instance variable-
Sumit> pd_list_not_supported so that same variable can be used inside
Sumit> functions- slave_alloc and slave_configure to allow firmware
Sumit> scan.
Applied to 4.6/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2016-03-11 1:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 10:14 [PATCH] megaraid_sas: Don't issue kill adapter for MFI controllers in case of PD list DCMD failure Sumit Saxena
2016-03-10 10:40 ` Johannes Thumshirn
2016-03-10 13:06 ` Hannes Reinecke
2016-03-10 15:28 ` Ewan Milne
2016-03-10 21:35 ` Tomas Henzl
2016-03-11 1:29 ` Martin K. Petersen [this message]
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