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scsi: mptsas: Disable WRITE SAME
authorMartin K. Petersen <martin.petersen@oracle.com>
Thu, 19 Apr 2018 02:54:59 +0000 (22:54 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 29 Apr 2018 05:50:06 +0000 (07:50 +0200)
commitf0ffbef2003775400c14108ee38acbf69e611767
treef88c17191c38d8b3d877d1667b0bc5fa6cee38e8tree | snapshot
parentb1785e844a02e770d3cb7458a6f15d2e7c1f927bcommit | diff
scsi: mptsas: Disable WRITE SAME

commit 94e5395d2403c8bc2504a7cbe4c4caaacb7b8b84 upstream.

First generation MPT Fusion controllers can not translate WRITE SAME
when the attached device is a SATA drive. Disable WRITE SAME support.

Reported-by: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/message/fusion/mptsas.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git