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| author | Yixian Liu <liuyixian@huawei.com> | 2020-02-22 18:25:57 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-02-28 11:28:31 -0400 |
| commit | 0fc99566f6eeb8c1d7e1795710b95c03a987124d (patch) | |
| tree | 9857c0b7a1db1bad1a4c3ad95ba60f1438bec32c /drivers/infiniband/hw/hns/hns_roce_qp.c | |
| parent | dfaf2854b02e5c45bf806c7a1d8b4706b87ddc8e (diff) | |
| download | linux-0fc99566f6eeb8c1d7e1795710b95c03a987124d.tar.gz linux-0fc99566f6eeb8c1d7e1795710b95c03a987124d.tar.bz2 linux-0fc99566f6eeb8c1d7e1795710b95c03a987124d.zip | |
RDMA/hns: Use flush framework for the case in aeq
As now we already have flush framework, using it instead of current flush
process for qp error in asynchronized interrupt (aeq).
Link: https://lore.kernel.org/r/1582367158-27030-2-git-send-email-liuyixian@huawei.com
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index c52e1b00f30d..6c3f0f737963 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -98,6 +98,15 @@ void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type) return; } + if (hr_dev->hw_rev != HNS_ROCE_HW_VER1 && + (event_type == HNS_ROCE_EVENT_TYPE_WQ_CATAS_ERROR || + event_type == HNS_ROCE_EVENT_TYPE_INV_REQ_LOCAL_WQ_ERROR || + event_type == HNS_ROCE_EVENT_TYPE_LOCAL_WQ_ACCESS_ERROR)) { + qp->state = IB_QPS_ERR; + if (!test_and_set_bit(HNS_ROCE_FLUSH_FLAG, &qp->flush_flag)) + init_flush_work(hr_dev, qp); + } + qp->event(qp, (enum hns_roce_event)event_type); if (atomic_dec_and_test(&qp->refcount)) |