Add support to the driver to set the exchange threshold value for
the number of outstanding AENs.
Signed-off-by: NDuane Grigsby <duane.grigsby@cavium.com>
Signed-off-by: NDarren Trapp <darren.trapp@cavium.com>
Signed-off-by: NAnil Gurumurthy <anil.gurumurthy@cavium.com>
Signed-off-by: NHimanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>