From: Tatyana Nikolova Date: Mon, 16 Mar 2026 18:39:42 +0000 (-0500) Subject: RDMA/irdma: Remove a NOP wait_event() in irdma_modify_qp_roce() X-Git-Tag: v7.0-rc6~28^2~5 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5e8f0239731a83753473b7aa91bda67bbdff5053;p=thirdparty%2Fkernel%2Fstable.git RDMA/irdma: Remove a NOP wait_event() in irdma_modify_qp_roce() Remove a NOP wait_event() in irdma_modify_qp_roce() which is relevant for iWARP and likely a copy and paste artifact for RoCEv2. The wait event is for sending a reset on a TCP connection, after the reset has been requested in irdma_modify_qp(), which occurs only in iWarp mode. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Signed-off-by: Tatyana Nikolova Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c index a13ed000fa197..9920a3304be3d 100644 --- a/drivers/infiniband/hw/irdma/verbs.c +++ b/drivers/infiniband/hw/irdma/verbs.c @@ -1462,8 +1462,6 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr, ctx_info->remote_atomics_en = true; } - wait_event(iwqp->mod_qp_waitq, !atomic_read(&iwqp->hw_mod_qp_pend)); - ibdev_dbg(&iwdev->ibdev, "VERBS: caller: %pS qp_id=%d to_ibqpstate=%d ibqpstate=%d irdma_qpstate=%d attr_mask=0x%x\n", __builtin_return_address(0), ibqp->qp_num, attr->qp_state,