RDMA/hns: Update the usage of ack timeout in hip08

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The ack timeout's value in qp context shall be a 5-bit value
and be assgined by users. When at of qpc is set zero, the
timer is disabled.

When attr_mask set for IB_QP_TIMEOUT, The ack timeout field
is effective.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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oulijun 2017-11-10 16:55:49 +08:00 • committed by Doug Ledford

parent befb63b43d

commit 2872646134

1 changed files with 4 additions and 7 deletions

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11

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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