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(parent: 77df079) | patch
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 09:33:16 +0000 (11:33 +0200)
commitf4df47e36ac052e772899b0d141daed1c9b008ae
tree4cffebc6fa6ed7dadcdffc9b026278675aa8bea6tree | snapshot (tar.gz zip)
parent77df079be9b480fbac36d407e76df4c29d719407commit | 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