linux-kernel - [PATCH 4.19 055/113] RDMA/i40iw: Set queue pair state when being queried

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Date:   Mon, 29 Jul 2019 21:22:22 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Changcheng Liu <changcheng.liu@...yun.com>,
        Shiraz Saleem <shiraz.saleem@...el.com>,
        Jason Gunthorpe <jgg@...lanox.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 055/113] RDMA/i40iw: Set queue pair state when being queried

[ Upstream commit 2e67e775845373905d2c2aecb9062c2c4352a535 ]

The API for ib_query_qp requires the driver to set qp_state and
cur_qp_state on return, add the missing sets.

Fixes: d37498417947 ("i40iw: add files for iwarp interface")
Signed-off-by: Changcheng Liu <changcheng.liu@...yun.com>
Acked-by: Shiraz Saleem <shiraz.saleem@...el.com>
Reviewed-by: Jason Gunthorpe <jgg@...lanox.com>
Signed-off-by: Jason Gunthorpe <jgg@...lanox.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/infiniband/hw/i40iw/i40iw_verbs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
index e2e6c74a7452..a5e3349b8a7c 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
@@ -806,6 +806,8 @@ static int i40iw_query_qp(struct ib_qp *ibqp,
 	struct i40iw_qp *iwqp = to_iwqp(ibqp);
 	struct i40iw_sc_qp *qp = &iwqp->sc_qp;
 
+	attr->qp_state = iwqp->ibqp_state;
+	attr->cur_qp_state = attr->qp_state;
 	attr->qp_access_flags = 0;
 	attr->cap.max_send_wr = qp->qp_uk.sq_size;
 	attr->cap.max_recv_wr = qp->qp_uk.rq_size;
-- 
2.20.1