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RDMA/hns: Remove unnecessary QP type checks
It is not necessary to check the type of the queue on IO path because unsupported QP type cannot be created. Link: https://lore.kernel.org/r/20230523121641.3132102-2-huangjunxian6@hisilicon.com Signed-off-by: Chengchang Tang <tangchengchang@huawei.com> Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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@ -373,17 +373,10 @@ static int check_send_valid(struct hns_roce_dev *hr_dev,
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struct hns_roce_qp *hr_qp)
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{
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struct ib_device *ibdev = &hr_dev->ib_dev;
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struct ib_qp *ibqp = &hr_qp->ibqp;
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if (unlikely(ibqp->qp_type != IB_QPT_RC &&
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ibqp->qp_type != IB_QPT_GSI &&
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ibqp->qp_type != IB_QPT_UD)) {
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ibdev_err(ibdev, "not supported QP(0x%x)type!\n",
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ibqp->qp_type);
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return -EOPNOTSUPP;
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} else if (unlikely(hr_qp->state == IB_QPS_RESET ||
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hr_qp->state == IB_QPS_INIT ||
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hr_qp->state == IB_QPS_RTR)) {
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if (unlikely(hr_qp->state == IB_QPS_RESET ||
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hr_qp->state == IB_QPS_INIT ||
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hr_qp->state == IB_QPS_RTR)) {
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ibdev_err(ibdev, "failed to post WQE, QP state %u!\n",
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hr_qp->state);
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return -EINVAL;
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@ -771,17 +764,6 @@ static int hns_roce_v2_post_send(struct ib_qp *ibqp,
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static int check_recv_valid(struct hns_roce_dev *hr_dev,
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struct hns_roce_qp *hr_qp)
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{
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struct ib_device *ibdev = &hr_dev->ib_dev;
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struct ib_qp *ibqp = &hr_qp->ibqp;
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if (unlikely(ibqp->qp_type != IB_QPT_RC &&
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ibqp->qp_type != IB_QPT_GSI &&
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ibqp->qp_type != IB_QPT_UD)) {
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ibdev_err(ibdev, "unsupported qp type, qp_type = %d.\n",
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ibqp->qp_type);
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return -EOPNOTSUPP;
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}
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if (unlikely(hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN))
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return -EIO;
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