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IB/hfi1, qib, rdmavt: Move two IB event functions into rdmavt

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Add rvt_rc_error() and rvt_comm_est() as shared functions in
rdmavt, moved from hfi1/qib logic.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Brian Welty <brian.welty@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Brian Welty
2017-02-08 05:27:01 -08:00
committed by Doug Ledford
parent c03c08d50b
commit beb5a04267
14 changed files with 60 additions and 99 deletions
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38
drivers/infiniband/hw/qib/qib_rc.c
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@@ -1765,25 +1765,6 @@ send_ack:
return 0;
}
void qib_rc_error(struct rvt_qp *qp, enum ib_wc_status err)
{
unsigned long flags;
int lastwqe;
spin_lock_irqsave(&qp->s_lock, flags);
lastwqe = rvt_error_qp(qp, err);
spin_unlock_irqrestore(&qp->s_lock, flags);
if (lastwqe) {
struct ib_event ev;
ev.device = qp->ibqp.device;
ev.element.qp = &qp->ibqp;
ev.event = IB_EVENT_QP_LAST_WQE_REACHED;
qp->ibqp.event_handler(&ev, qp->ibqp.qp_context);
}
}
static inline void qib_update_ack_queue(struct rvt_qp *qp, unsigned n)
{
unsigned next;
@@ -1895,17 +1876,8 @@ void qib_rc_rcv(struct qib_ctxtdata *rcd, struct ib_header *hdr,
break;
}
if (qp->state == IB_QPS_RTR && !(qp->r_flags & RVT_R_COMM_EST)) {
qp->r_flags |= RVT_R_COMM_EST;
if (qp->ibqp.event_handler) {
struct ib_event ev;
ev.device = qp->ibqp.device;
ev.element.qp = &qp->ibqp;
ev.event = IB_EVENT_COMM_EST;
qp->ibqp.event_handler(&ev, qp->ibqp.qp_context);
}
}
if (qp->state == IB_QPS_RTR && !(qp->r_flags & RVT_R_COMM_EST))
rvt_comm_est(qp);
/* OK, process the packet. */
switch (opcode) {
@@ -2197,7 +2169,7 @@ rnr_nak:
return;
nack_op_err:
qib_rc_error(qp, IB_WC_LOC_QP_OP_ERR);
rvt_rc_error(qp, IB_WC_LOC_QP_OP_ERR);
qp->r_nak_state = IB_NAK_REMOTE_OPERATIONAL_ERROR;
qp->r_ack_psn = qp->r_psn;
/* Queue NAK for later */
@@ -2211,7 +2183,7 @@ nack_op_err:
nack_inv_unlck:
spin_unlock_irqrestore(&qp->s_lock, flags);
nack_inv:
qib_rc_error(qp, IB_WC_LOC_QP_OP_ERR);
rvt_rc_error(qp, IB_WC_LOC_QP_OP_ERR);
qp->r_nak_state = IB_NAK_INVALID_REQUEST;
qp->r_ack_psn = qp->r_psn;
/* Queue NAK for later */
@@ -2225,7 +2197,7 @@ nack_inv:
nack_acc_unlck:
spin_unlock_irqrestore(&qp->s_lock, flags);
nack_acc:
qib_rc_error(qp, IB_WC_LOC_PROT_ERR);
rvt_rc_error(qp, IB_WC_LOC_PROT_ERR);
qp->r_nak_state = IB_NAK_REMOTE_ACCESS_ERROR;
qp->r_ack_psn = qp->r_psn;
send_ack: