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    Subject[PATCH 4.9 186/223] RDMA/i40iw: Set queue pair state when being queried
    Date
    [ 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@aliyun.com>
    Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
    Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
    Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
    Signed-off-by: Sasha Levin <sashal@kernel.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 095912fb3201..c3d2400e36b9 100644
    --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c
    +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c
    @@ -812,6 +812,8 @@ 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


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