diff options
| author | Brian Welty <brian.welty@intel.com> | 2017-02-08 05:27:01 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-02-19 09:18:38 -0500 |
| commit | beb5a0426794c9698c4e0349c626d819b5f3b2c7 (patch) | |
| tree | 3cf59b368175686881cda84bf44119e9681afd84 /drivers/infiniband/hw/qib/qib_rc.c | |
| parent | c03c08d50b3d44cd331319b4b2882315413ee281 (diff) | |
IB/hfi1, qib, rdmavt: Move two IB event functions into rdmavt
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>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_rc.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_rc.c | 38 |
1 files changed, 5 insertions, 33 deletions
diff --git a/drivers/infiniband/hw/qib/qib_rc.c b/drivers/infiniband/hw/qib/qib_rc.c index 696bcd0d087c..5b0d01be7e50 100644 --- a/drivers/infiniband/hw/qib/qib_rc.c +++ b/drivers/infiniband/hw/qib/qib_rc.c @@ -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: |