From: Tomas Henzl <thenzl@redhat.com>
To: Suganath prabu Subaramani
<suganath-prabu.subramani@avagotech.com>,
jejb@kernel.org, hch@infradead.org
Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org,
Sathya.Prakash@avagotech.com, kashyap.desai@avagotech.com,
krishnaraddi.mankani@avagotech.com, linux-kernel@vger.kernel.org,
chaitra.basappa@avagotech.com, sreekanth.reddy@avagotech.com
Subject: Re: [mpt3sas driver 04/10] mpt3sas: Never block the Enclosure device
Date: Thu, 4 Feb 2016 15:19:51 +0100 [thread overview]
Message-ID: <56B35E07.4080909@redhat.com> (raw)
In-Reply-To: <1453963027-19770-5-git-send-email-suganath-prabu.subramani@avagotech.com>
On 28.1.2016 07:37, Suganath prabu Subaramani wrote:
> From: Suganath prabu Subramani <suganath-prabu.subramani@avagotech.com>
>
> Never block the SEP device (i.e. Never invoke the
> scsi_internal_device_block() API for SEP device) even for the delay not
> responding events. Blocking the SEP device will create a deadlock while
> adding any device to the OS.
>
> Signed-off-by: Suganath prabu Subramani <suganath-prabu.subramani@avagotech.com>
> Signed-off-by: Chaitra P B <chaitra.basappa@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Tomas
next prev parent reply other threads:[~2016-02-04 14:19 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-28 6:36 [mpt3sas driver patches 00/10] mpt3sas driver enhancements and Suganath prabu Subaramani
2016-01-28 6:36 ` [mpt3sas driver 01/10] mpt3sas: Added support for high port count HBA variants Suganath prabu Subaramani
2016-02-04 14:14 ` Tomas Henzl
2016-01-28 6:36 ` [mpt3sas driver 02/10] mpt3sas: Used IEEE SGL instead of MPI SGL while framing a SMP Passthrough request message Suganath prabu Subaramani
2016-01-28 9:16 ` Christoph Hellwig
2016-02-04 14:18 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 03/10] mpt3sas: Fix static analyzer(coverity) tool identified defects Suganath prabu Subaramani
2016-02-04 14:18 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 04/10] mpt3sas: Never block the Enclosure device Suganath prabu Subaramani
2016-02-04 14:19 ` Tomas Henzl [this message]
2016-01-28 6:37 ` [mpt3sas driver 05/10] mpt3sas: Make use of additional HighPriority credit message frames for sending SCSI IO's Suganath prabu Subaramani
2016-02-04 14:24 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 06/10] mpt3sas: Added smp_affinity_enable module parameter Suganath prabu Subaramani
2016-02-04 15:01 ` Tomas Henzl
2016-02-08 6:01 ` Suganath Prabu Subramani
2016-02-08 12:38 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 07/10] mpt3sas: Add support for configurable Chain Frame Size Suganath prabu Subaramani
2016-02-04 15:05 ` Tomas Henzl
2016-02-05 7:56 ` Sreekanth Reddy
2016-02-08 13:55 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 08/10] mpt3sas: Updated MPI Header to 2.00.42 Suganath prabu Subaramani
2016-02-04 15:06 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 09/10] mpt3sas: Fix for Asynchronous completion of timedout IO and task abort of timedout IO Suganath prabu Subaramani
2016-02-04 15:07 ` Tomas Henzl
2016-01-28 6:37 ` [mpt3sas driver 10/10] mpt3sas: Updating mpt3sas driver version to 12.100.00.00 Suganath prabu Subaramani
2016-02-04 15:08 ` Tomas Henzl
2016-02-05 2:04 ` [mpt3sas driver patches 00/10] mpt3sas driver enhancements and Martin K. Petersen
2016-02-10 17:20 ` Martin K. Petersen
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