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[SCSI] zfcp: enable FCP hardware data router by default
authorSteffen Maier <maier@linux.vnet.ibm.com>
Thu, 22 Aug 2013 15:49:34 +0000 (17:49 +0200)
committerJames Bottomley <JBottomley@Parallels.com>
Tue, 3 Sep 2013 14:27:56 +0000 (07:27 -0700)
commitfe7e4cd2433aab0708e924f6fdbd099d5388e415
tree4ed82468d8919a8ea351c572cdad41333a4f284etree | snapshot
parent0bd6b4607a70b78a655e826ea217db1af2219859commit | diff
[SCSI] zfcp: enable FCP hardware data router by default

Enabling the data router support by default
can increase performance in certain situations.
It is safe to do so and tolerated in LPAR and under z/VM
in case there is no data router support in that environment.

Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Reviewed-by: Martin Peschke <mpeschke@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/s390/scsi/zfcp_qdio.c diff | blob | history
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