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mpt3sas: Don't send PHYDISK_HIDDEN RAID action request on SAS2 HBAs
authorSreekanth Reddy <sreekanth.reddy@avagotech.com>
Wed, 11 Nov 2015 12:00:25 +0000 (17:30 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 11 Nov 2015 23:40:12 +0000 (18:40 -0500)
commit45506049c7abd4c17c35ad43adc07bf1236a3fcf
tree756a3087b2a21e9a592a595070d7fc2c02ffce79tree | snapshot (tar.gz zip)
parent471ef9d4e4982595b2a6081d314a69ca626245aecommit | diff
mpt3sas: Don't send PHYDISK_HIDDEN RAID action request on SAS2 HBAs

Avoid sending PHYDISK_HIDDEN RAID action requests to SAS2 controllers
since they don't support it.

Also enable fast_path only for SAS3 HBAs.

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/mpt3sas/mpt3sas_scsih.c diff | blob | blame | history