adaptive_ifs     1227 dev/ic/fxp.c   	cbp->adaptive_ifs =	0;	/* (no) adaptive interframe spacing */
adaptive_ifs      131 dev/ic/fxpreg.h         volatile u_int8_t       adaptive_ifs;
adaptive_ifs     1445 dev/pci/if_em_hw.h     boolean_t adaptive_ifs;