MPT_MIN_PHYS_SEGMENTS
for (i = 0; i < MPT_MIN_PHYS_SEGMENTS + ioc->facts.MaxChainDepth; i++) {
ioc->shost->sg_tablesize = MPT_MIN_PHYS_SEGMENTS;
if (sg_tablesize < MPT_MIN_PHYS_SEGMENTS)
sg_tablesize = MPT_MIN_PHYS_SEGMENTS;