MPT3SAS_SATA_QUEUE_DEPTH
ioc->max_sata_qd = MPT3SAS_SATA_QUEUE_DEPTH;
ioc->max_sata_qd = (depth ? depth : MPT3SAS_SATA_QUEUE_DEPTH);
MPT3SAS_SATA_QUEUE_DEPTH;
max_depth = MPT3SAS_SATA_QUEUE_DEPTH;
qdepth = MPT3SAS_SATA_QUEUE_DEPTH;