tree ed02428e3757647334b932d5ed127776e28bff99
parent 7c160fac54d81999e1a6df288d77b156705b36f9
author Sreekanth Reddy <sreekanth.reddy@avagotech.com> 1410516316 +0530
committer Christoph Hellwig <hch@lst.de> 1410884052 -0700

mpt2sas: Added driver module parameter max_msix_vectors

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>