Revert "[SCSI] mpt3sas: Remove phys on topology change"

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commit 2311ce4d9c upstream.

This reverts commit 963ba22b90
("mpt3sas: Remove phys on topology change")

Reverting the previous mpt3sas drives patch changes,
since we will observe below issue

Issue:
Drives connected Enclosure/Expander will unregister with
SCSI Transport Layer, if any one remove and add expander
cable with in DMD (Device Missing Delay) time period or
even any one power-off and power-on the Enclosure with in
the DMD period.

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Sreekanth Reddy 2014-12-02 20:58:47 +05:30 • committed by Greg Kroah-Hartman

parent f3018e1f5a

commit f6637f8ef1

1 changed files with 1 additions and 4 deletions

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drivers/scsi/mpt3sas/mpt3sas_transport.c

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