6715 	u64 rcvctrl;  in adjust_rcvctrl()  local
6719 	rcvctrl = read_csr(dd, RCV_CTRL);  in adjust_rcvctrl()
6720 	rcvctrl |= add;  in adjust_rcvctrl()
6721 	rcvctrl &= ~clear;  in adjust_rcvctrl()
6722 	write_csr(dd, RCV_CTRL, rcvctrl);  in adjust_rcvctrl()
12000 	u64 rcvctrl, reg;  in hfi1_rcvctrl()  local
12011 	rcvctrl = read_kctxt_csr(dd, ctxt, RCV_CTXT_CTRL);  in hfi1_rcvctrl()
12014 	    !(rcvctrl & RCV_CTXT_CTRL_ENABLE_SMASK)) {  in hfi1_rcvctrl()
12038 		rcvctrl |= RCV_CTXT_CTRL_ENABLE_SMASK;  in hfi1_rcvctrl()
12041 		rcvctrl &= ~RCV_CTXT_CTRL_EGR_BUF_SIZE_SMASK;  in hfi1_rcvctrl()
12042 		rcvctrl |= ((u64)encoded_size(rcd->egrbufs.rcvtid_size)  in hfi1_rcvctrl()
12089 			rcvctrl |= RCV_CTXT_CTRL_TAIL_UPD_SMASK;  in hfi1_rcvctrl()
12092 		rcvctrl &= ~RCV_CTXT_CTRL_ENABLE_SMASK;  in hfi1_rcvctrl()
12097 		rcvctrl |= RCV_CTXT_CTRL_INTR_AVAIL_SMASK;  in hfi1_rcvctrl()
12102 		rcvctrl &= ~RCV_CTXT_CTRL_INTR_AVAIL_SMASK;  in hfi1_rcvctrl()
12105 		rcvctrl |= RCV_CTXT_CTRL_TAIL_UPD_SMASK;  in hfi1_rcvctrl()
12109 			rcvctrl &= ~RCV_CTXT_CTRL_TAIL_UPD_SMASK;  in hfi1_rcvctrl()
12112 		rcvctrl |= RCV_CTXT_CTRL_TID_FLOW_ENABLE_SMASK;  in hfi1_rcvctrl()
12114 		rcvctrl &= ~RCV_CTXT_CTRL_TID_FLOW_ENABLE_SMASK;  in hfi1_rcvctrl()
12120 		rcvctrl &= ~RCV_CTXT_CTRL_EGR_BUF_SIZE_SMASK;  in hfi1_rcvctrl()
12121 		rcvctrl |= RCV_CTXT_CTRL_ONE_PACKET_PER_EGR_BUFFER_SMASK;  in hfi1_rcvctrl()
12124 		rcvctrl &= ~RCV_CTXT_CTRL_ONE_PACKET_PER_EGR_BUFFER_SMASK;  in hfi1_rcvctrl()
12126 		rcvctrl |= RCV_CTXT_CTRL_DONT_DROP_RHQ_FULL_SMASK;  in hfi1_rcvctrl()
12128 		rcvctrl &= ~RCV_CTXT_CTRL_DONT_DROP_RHQ_FULL_SMASK;  in hfi1_rcvctrl()
12130 		rcvctrl |= RCV_CTXT_CTRL_DONT_DROP_EGR_FULL_SMASK;  in hfi1_rcvctrl()
12132 		rcvctrl &= ~RCV_CTXT_CTRL_DONT_DROP_EGR_FULL_SMASK;  in hfi1_rcvctrl()
12140 	hfi1_cdbg(RCVCTRL, "ctxt %d rcvctrl 0x%llx", ctxt, rcvctrl);  in hfi1_rcvctrl()
12141 	write_kctxt_csr(dd, ctxt, RCV_CTXT_CTRL, rcvctrl);  in hfi1_rcvctrl()
12145 	    (rcvctrl & RCV_CTXT_CTRL_DONT_DROP_RHQ_FULL_SMASK)) {  in hfi1_rcvctrl()