RDMA/mlx5: Verify that QP is created with RQ or SQ
commit5.4-rM2-2.2.x-imx-squashed0eacc574aa
upstream. RAW packet QP and underlay QP must be created with either RQ or SQ, check that. Fixes:e126ba97db
("mlx5: Add driver for Mellanox Connect-IB adapters") Link: https://lore.kernel.org/r/20200427154636.381474-37-leon@kernel.org Signed-off-by: Aharon Landau <aharonl@mellanox.com> Reviewed-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
6b1aaceb0d
commit
eec7017898
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@ -1463,6 +1463,8 @@ static int create_raw_packet_qp(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
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u16 uid = to_mpd(pd)->uid;
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u32 out[MLX5_ST_SZ_DW(create_tir_out)] = {};
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if (!qp->sq.wqe_cnt && !qp->rq.wqe_cnt)
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return -EINVAL;
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if (qp->sq.wqe_cnt) {
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err = create_raw_packet_qp_tis(dev, qp, sq, tdn, pd);
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if (err)
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