86 		       struct ib_other_headers *ohdr,  in make_rc_ack()  argument
164 			ohdr->u.aeth = rvt_compute_aeth(qp);  in make_rc_ack()
173 			ohdr->u.at.aeth = rvt_compute_aeth(qp);  in make_rc_ack()
174 			ib_u64_put(e->atomic_data, &ohdr->u.at.atomic_ack_eth);  in make_rc_ack()
175 			hwords += sizeof(ohdr->u.at) / sizeof(u32);  in make_rc_ack()
195 			ohdr->u.aeth = rvt_compute_aeth(qp);  in make_rc_ack()
217 			ohdr->u.aeth =  in make_rc_ack()
222 			ohdr->u.aeth = rvt_compute_aeth(qp);  in make_rc_ack()
232 	hfi1_make_ruc_header(qp, ohdr, bth0, bth2, middle, ps);  in make_rc_ack()
260 	struct ib_other_headers *ohdr;  in hfi1_make_rc_req()  local
281 			ohdr = &ps->s_txreq->phdr.hdr.ibh.u.l.oth;  in hfi1_make_rc_req()
283 			ohdr = &ps->s_txreq->phdr.hdr.ibh.u.oth;  in hfi1_make_rc_req()
289 			ohdr = &ps->s_txreq->phdr.hdr.opah.u.l.oth;  in hfi1_make_rc_req()
291 			ohdr = &ps->s_txreq->phdr.hdr.opah.u.oth;  in hfi1_make_rc_req()
296 	    make_rc_ack(dev, qp, ohdr, ps))  in hfi1_make_rc_req()
420 				ohdr->u.imm_data = wqe->wr.ex.imm_data;  in hfi1_make_rc_req()
425 				ohdr->u.ieth = cpu_to_be32(  in hfi1_make_rc_req()
450 				&ohdr->u.rc.reth);  in hfi1_make_rc_req()
451 			ohdr->u.rc.reth.rkey =  in hfi1_make_rc_req()
453 			ohdr->u.rc.reth.length = cpu_to_be32(len);  in hfi1_make_rc_req()
466 				ohdr->u.rc.imm_data = wqe->wr.ex.imm_data;  in hfi1_make_rc_req()
493 				&ohdr->u.rc.reth);  in hfi1_make_rc_req()
494 			ohdr->u.rc.reth.rkey =  in hfi1_make_rc_req()
496 			ohdr->u.rc.reth.length = cpu_to_be32(len);  in hfi1_make_rc_req()
498 			hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32);  in hfi1_make_rc_req()
525 						  &ohdr->u.atomic_eth);  in hfi1_make_rc_req()
527 						     &ohdr->u.atomic_eth);  in hfi1_make_rc_req()
531 						  &ohdr->u.atomic_eth);  in hfi1_make_rc_req()
532 				put_ib_ateth_compare(0, &ohdr->u.atomic_eth);  in hfi1_make_rc_req()
535 					   &ohdr->u.atomic_eth);  in hfi1_make_rc_req()
536 			ohdr->u.atomic_eth.rkey = cpu_to_be32(  in hfi1_make_rc_req()
594 			ohdr->u.imm_data = wqe->wr.ex.imm_data;  in hfi1_make_rc_req()
599 			ohdr->u.ieth = cpu_to_be32(wqe->wr.ex.invalidate_rkey);  in hfi1_make_rc_req()
639 			ohdr->u.imm_data = wqe->wr.ex.imm_data;  in hfi1_make_rc_req()
663 			&ohdr->u.rc.reth);  in hfi1_make_rc_req()
664 		ohdr->u.rc.reth.rkey =  in hfi1_make_rc_req()
666 		ohdr->u.rc.reth.length = cpu_to_be32(wqe->length - len);  in hfi1_make_rc_req()
668 		hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32);  in hfi1_make_rc_req()
694 		ohdr,  in hfi1_make_rc_req()
716 				      struct ib_other_headers *ohdr,  in hfi1_make_bth_aeth()  argument
720 		ohdr->u.aeth = cpu_to_be32((qp->r_msn & IB_MSN_MASK) |  in hfi1_make_bth_aeth()
724 		ohdr->u.aeth = rvt_compute_aeth(qp);  in hfi1_make_bth_aeth()
726 	ohdr->bth[0] = cpu_to_be32(bth0);  in hfi1_make_bth_aeth()
727 	ohdr->bth[1] = cpu_to_be32(bth1 | qp->remote_qpn);  in hfi1_make_bth_aeth()
728 	ohdr->bth[2] = cpu_to_be32(mask_psn(qp->r_ack_psn));  in hfi1_make_bth_aeth()
764 	struct ib_other_headers *ohdr;  in hfi1_make_rc_ack_9B()  local
770 	ohdr = &hdr->u.oth;  in hfi1_make_rc_ack_9B()
778 		ohdr = &hdr->u.l.oth;  in hfi1_make_rc_ack_9B()
799 	hfi1_make_bth_aeth(qp, ohdr, bth0, bth1);  in hfi1_make_rc_ack_9B()
812 	struct ib_other_headers *ohdr;  in hfi1_make_rc_ack_16B()  local
820 	ohdr = &hdr->u.oth;  in hfi1_make_rc_ack_16B()
831 		ohdr = &hdr->u.l.oth;  in hfi1_make_rc_ack_16B()
852 	hfi1_make_bth_aeth(qp, ohdr, bth0, bth1);  in hfi1_make_rc_ack_16B()
1102 	struct ib_other_headers *ohdr;  in hfi1_rc_send_complete()  local
1118 			ohdr = &hdr->u.oth;  in hfi1_rc_send_complete()
1120 			ohdr = &hdr->u.l.oth;  in hfi1_rc_send_complete()
1127 			ohdr = &hdr_16b->u.oth;  in hfi1_rc_send_complete()
1129 			ohdr = &hdr_16b->u.l.oth;  in hfi1_rc_send_complete()
1132 	opcode = ib_bth_get_opcode(ohdr);  in hfi1_rc_send_complete()
1140 	psn = ib_bth_get_psn(ohdr);  in hfi1_rc_send_complete()
1543 	struct ib_other_headers *ohdr = packet->ohdr;  in rc_rcv_resp()  local
1550 	u32 psn = ib_bth_get_psn(packet->ohdr);  in rc_rcv_resp()
1569 			aeth = be32_to_cpu(ohdr->u.aeth);  in rc_rcv_resp()
1595 		aeth = be32_to_cpu(ohdr->u.aeth);  in rc_rcv_resp()
1597 			val = ib_u64_get(&ohdr->u.at.atomic_ack_eth);  in rc_rcv_resp()
1651 		aeth = be32_to_cpu(ohdr->u.aeth);  in rc_rcv_resp()
1686 		aeth = be32_to_cpu(ohdr->u.aeth);  in rc_rcv_resp()
1751 static noinline int rc_rcv_error(struct ib_other_headers *ohdr, void *data,  in rc_rcv_error()  argument
1841 		reth = &ohdr->u.rc.reth;  in rc_rcv_error()
2039 	struct ib_other_headers *ohdr = packet->ohdr;  in hfi1_rc_rcv()  local
2042 	u32 psn = ib_bth_get_psn(packet->ohdr);  in hfi1_rc_rcv()
2079 		if (rc_rcv_error(ohdr, data, qp, opcode, psn, diff, rcd))  in hfi1_rc_rcv()
2175 		wc.ex.imm_data = ohdr->u.imm_data;  in hfi1_rc_rcv()
2180 		rkey = be32_to_cpu(ohdr->u.ieth);  in hfi1_rc_rcv()
2237 			     ib_bth_is_solicited(ohdr));  in hfi1_rc_rcv()
2248 		reth = &ohdr->u.rc.reth;  in hfi1_rc_rcv()
2282 		wc.ex.imm_data = ohdr->u.rc.imm_data;  in hfi1_rc_rcv()
2308 		reth = &ohdr->u.rc.reth;  in hfi1_rc_rcv()
2382 		ateth = &ohdr->u.atomic_eth;  in hfi1_rc_rcv()
2497 	psn = ib_bth_get_psn(packet->ohdr);  in hfi1_rc_hdrerr()
2498 	opcode = ib_bth_get_opcode(packet->ohdr);  in hfi1_rc_hdrerr()