| /linux/drivers/infiniband/sw/rdmavt/ |
| H A D | rc.c | 54 u32 aeth = qp->r_msn & IB_MSN_MASK; in rvt_compute_aeth() local
61 aeth |= IB_AETH_CREDIT_INVAL << IB_AETH_CREDIT_SHIFT; in rvt_compute_aeth()
108 aeth |= x << IB_AETH_CREDIT_SHIFT; in rvt_compute_aeth()
110 return cpu_to_be32(aeth); in rvt_compute_aeth()
121 void rvt_get_credit(struct rvt_qp *qp, u32 aeth) in rvt_get_credit() argument
124 u32 credit = (aeth >> IB_AETH_CREDIT_SHIFT) & IB_AETH_CREDIT_MASK; in rvt_get_credit()
142 credit = (aeth + credit_table[credit]) & IB_MSN_MASK; in rvt_get_credit()
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| H A D | qp.c | 2495 static inline unsigned long rvt_aeth_to_usec(u32 aeth) in rvt_aeth_to_usec() argument
2497 return ib_rvt_rnr_table[(aeth >> IB_AETH_CREDIT_SHIFT) & in rvt_aeth_to_usec()
2526 void rvt_add_rnr_timer(struct rvt_qp *qp, u32 aeth) in rvt_add_rnr_timer() argument
2532 to = rvt_aeth_to_usec(aeth); in rvt_add_rnr_timer()
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | trace_rc.h | 79 TP_PROTO(struct rvt_qp *qp, u32 aeth, u32 psn,
81 TP_ARGS(qp, aeth, psn, wqe),
85 __field(u32, aeth)
94 __entry->aeth = aeth;
104 __entry->aeth,
114 TP_PROTO(struct rvt_qp *qp, u32 aeth, u32 psn,
116 TP_ARGS(qp, aeth, psn, wqe)
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| H A D | trace.c | 296 trace_seq_printf(p, AETH_PRN, be32_to_cpu(eh->aeth) >> 24, in parse_everbs_hdrs()
297 parse_syndrome(be32_to_cpu(eh->aeth) >> 24), in parse_everbs_hdrs()
298 be32_to_cpu(eh->aeth) & IB_MSN_MASK); in parse_everbs_hdrs()
315 be32_to_cpu(eh->tid_rdma.w_rsp.aeth) >> 24, in parse_everbs_hdrs()
317 be32_to_cpu(eh->tid_rdma.w_rsp.aeth) in parse_everbs_hdrs()
319 (be32_to_cpu(eh->tid_rdma.w_rsp.aeth) & in parse_everbs_hdrs()
363 be32_to_cpu(eh->tid_rdma.r_rsp.aeth) >> 24, in parse_everbs_hdrs()
365 be32_to_cpu(eh->tid_rdma.r_rsp.aeth) in parse_everbs_hdrs()
367 (be32_to_cpu(eh->tid_rdma.r_rsp.aeth) & in parse_everbs_hdrs()
376 be32_to_cpu(eh->tid_rdma.ack.aeth) >> 24, in parse_everbs_hdrs()
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| H A D | rc.c | 168 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
216 ohdr->u.at.aeth = rvt_compute_aeth(qp); in make_rc_ack()
239 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
338 ohdr->u.aeth = in make_rc_ack()
343 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
1185 ohdr->u.aeth = cpu_to_be32((qp->r_msn & IB_MSN_MASK) | in hfi1_make_bth_aeth()
1189 ohdr->u.aeth = rvt_compute_aeth(qp); in hfi1_make_bth_aeth()
1964 int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, in do_rc_ack() argument
1984 if (aeth >> IB_AETH_NAK_SHIFT) in do_rc_ack()
2069 trace_hfi1_rc_ack_do(qp, aeth, psn, wqe); in do_rc_ack()
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| H A D | rc.h | 54 int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, u64 val,
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| H A D | tid_rdma.c | 2385 resp->aeth = rvt_compute_aeth(qp); in hfi1_build_tid_rdma_read_resp()
2457 u32 opcode, aeth; in hfi1_rc_rcv_tid_rdma_read_resp() local
2465 aeth = be32_to_cpu(ohdr->u.tid_rdma.r_rsp.aeth); in hfi1_rc_rcv_tid_rdma_read_resp()
2536 if (!do_rc_ack(qp, aeth, ipsn, opcode, 0, rcd)) in hfi1_rc_rcv_tid_rdma_read_resp()
3918 ohdr->u.tid_rdma.w_rsp.aeth = rvt_compute_aeth(qp); in hfi1_build_tid_rdma_write_resp()
4048 u32 opcode, aeth, psn, flow_psn, i, tidlen = 0, pktlen; in hfi1_rc_rcv_tid_rdma_write_resp() local
4054 aeth = be32_to_cpu(ohdr->u.tid_rdma.w_rsp.aeth); in hfi1_rc_rcv_tid_rdma_write_resp()
4101 if (!do_rc_ack(qp, aeth, psn, opcode, 0, rcd)) in hfi1_rc_rcv_tid_rdma_write_resp()
4446 ohdr->u.tid_rdma.ack.aeth = rvt_compute_aeth(qp); in hfi1_build_tid_rdma_write_ack()
4449 ohdr->u.tid_rdma.ack.aeth = in hfi1_build_tid_rdma_write_ack()
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| /linux/include/rdma/ |
| H A D | tid_rdma_defs.h | 24 __be32 aeth; member
41 __be32 aeth; member
65 __be32 aeth; member
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| H A D | ib_hdrs.h | 73 __be32 aeth; member
77 __be32 aeth; member
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| H A D | rdmavt_qp.h | 650 void rvt_get_credit(struct rvt_qp *qp, u32 aeth);
876 void rvt_add_rnr_timer(struct rvt_qp *qp, u32 aeth);
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| /linux/drivers/infiniband/hw/qib/ |
| H A D | qib_rc.c | 132 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
141 ohdr->u.at.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
162 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
184 ohdr->u.aeth = in qib_make_rc_ack()
189 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
641 ohdr->u.aeth = cpu_to_be32((qp->r_msn & IB_MSN_MASK) | in qib_send_rc_ack()
645 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_send_rc_ack()
1007 static int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, in do_rc_ack() argument
1024 if (aeth >> IB_AETH_NAK_SHIFT) in do_rc_ack()
1104 switch (aeth >> IB_AETH_NAK_SHIFT) { in do_rc_ack()
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| /linux/drivers/infiniband/sw/rxe/ |
| H A D | rxe_hdr.h | 795 struct rxe_aeth *aeth = arg; in __aeth_syn() local
797 return (AETH_SYN_MASK & be32_to_cpu(aeth->smsn)) >> 24; in __aeth_syn()
802 struct rxe_aeth *aeth = arg; in __aeth_set_syn() local
803 u32 smsn = be32_to_cpu(aeth->smsn); in __aeth_set_syn()
805 aeth->smsn = cpu_to_be32((AETH_SYN_MASK & (syn << 24)) | in __aeth_set_syn()
811 struct rxe_aeth *aeth = arg; in __aeth_msn() local
813 return AETH_MSN_MASK & be32_to_cpu(aeth->smsn); in __aeth_msn()
818 struct rxe_aeth *aeth = arg; in __aeth_set_msn() local
819 u32 smsn = be32_to_cpu(aeth->smsn); in __aeth_set_msn()
821 aeth->smsn = cpu_to_be32((AETH_MSN_MASK & msn) | in __aeth_set_msn()
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