489 	uint64_t off, chanaddr;  in imc_decode_tad()  local
594 	chanaddr = dec->ids_pa - off;  in imc_decode_tad()
595 	chanaddr >>= sockshift;  in imc_decode_tad()
596 	chanaddr /= rule->itr_sock_way;  in imc_decode_tad()
597 	chanaddr <<= sockshift;  in imc_decode_tad()
598 	chanaddr |= dec->ids_pa & sockmask;  in imc_decode_tad()
599 	chanaddr >>= chanshift;  in imc_decode_tad()
600 	chanaddr /= rule->itr_chan_way;  in imc_decode_tad()
601 	chanaddr <<= chanshift;  in imc_decode_tad()
602 	chanaddr |= dec->ids_pa & chanmask;  in imc_decode_tad()
604 	dec->ids_chanaddr = chanaddr;  in imc_decode_tad()