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mpt2sas: Added driver module parameter max_msix_vectors
authorSreekanth Reddy <sreekanth.reddy@avagotech.com>
Fri, 12 Sep 2014 10:05:16 +0000 (15:35 +0530)
committerChristoph Hellwig <hch@lst.de>
Tue, 16 Sep 2014 16:14:12 +0000 (09:14 -0700)
Added driver module parameter max_msix_vectors. Using this
module parameter the maximum number of MSI-X vectors could be set.

The number of MSI-X vectors used would be the minimum of MSI-X vectors
supported by the HBA, the number of CPU cores and the value set to
max_msix_vectors module parameters.

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/mpt2sas/mpt2sas_base.c patch | blob | history

diff --cc drivers/scsi/mpt2sas/mpt2sas_base.c
Simple merge
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